class AddItemDialog(QDialog):
def __init__(self):
super(AddItemDialog, self).__init__()
self.setupUi(self)
def setupUi(self, AddItemDialog):
self.item_type_picker = QComboBox()
self.item_properties_switch = QStackedWidget()
for form in FORMS:
self.item_type_picker.addItem(form.__name__.split('_')[0],
FORMS.index(form))
self.item_properties_switch.addWidget(form())
self.item_type_picker.currentIndexChanged.connect(
self.item_properties_switch.setCurrentIndex)
self.add_button = QPushButton("Add")
mainLayout = QVBoxLayout(self)
mainLayout.addWidget(self.item_type_picker)
mainLayout.addWidget(self.item_properties_switch, 1)
mainLayout.addWidget(self.add_button)
self.add_button.clicked.connect(self.add_item)
self.setWindowIcon(QIcon(QPixmap('hotel_icon.jpg')))
self.layout().setSizeConstraint(QLayout.SetFixedSize)
self.setWindowTitle("Add Items")
def add_item(self):
self.item_properties_switch.currentWidget().add_button_click()
class TableWidget(QSplitter):
def __init__(self):
super(TableWidget, self).__init__()
# vbox = QVBoxLayout(self)
# vbox.setContentsMargins(0, 0, 0, 0)
self._tabs = QTabWidget()
self._tabs.setAutoFillBackground(True)
p = self._tabs.palette()
p.setColor(p.Window, QColor("white"))
self._tabs.setPalette(p)
self._other_tab = QTabWidget()
self._other_tab.setAutoFillBackground(True)
self._other_tab.setPalette(p)
self.addWidget(self._tabs)
self.addWidget(self._other_tab)
self.setSizes([1, 1])
self._other_tab.hide()
self.relations = {}
# Stack
self.stacked = QStackedWidget()
self._tabs.addTab(self.stacked, "Workspace")
self.stacked_result = QStackedWidget()
self._tabs.addTab(self.stacked_result, self.tr("Resultados"))
btn_split = QToolButton()
btn_split.setToolTip(self.tr("Click para dividir la pantalla"))
btn_split.setAutoRaise(True)
btn_split.setIcon(QIcon(":img/split"))
self._tabs.setCornerWidget(btn_split)
btn_split.clicked.connect(self._split)
btn_split = QToolButton()
btn_split.setToolTip(self.tr("Click para juntar las pantallas"))
btn_split.setAutoRaise(True)
btn_split.setIcon(QIcon(":img/split"))
btn_split.clicked.connect(self._unsplit)
self._other_tab.setCornerWidget(btn_split)
# self.setContextMenuPolicy(Qt.CustomContextMenu)
# self.customContextMenuRequested.connect(self._show_menu)
lateral_widget = Pireal.get_service("lateral_widget")
lateral_widget.resultClicked.connect(self._on_result_list_clicked)
lateral_widget.resultSelectionChanged.connect(
lambda index: self.stacked_result.setCurrentIndex(index))
# lateral_widget.newRowsRequested.connect(self._insert_rows)
def insert_rows(self, tuplas):
current_view = self.current_table()
if current_view is not None:
model = current_view.model()
for tupla in tuplas:
model.insertRow(model.rowCount(), tupla)
current_view.adjust_columns()
def _on_result_list_clicked(self, index):
self.stacked_result.setCurrentIndex(index)
if not self._other_tab.isVisible():
self._tabs.setCurrentIndex(1)
def _unsplit(self):
self._other_tab.hide()
result_widget = self._other_tab.widget(0)
self._tabs.addTab(result_widget, self.tr("Resultados"))
self._tabs.cornerWidget().show()
def _split(self):
result_widget = self._tabs.widget(1)
self._other_tab.addTab(result_widget, self.tr("Resultados"))
self._other_tab.show()
self.setSizes([1, 1])
self._tabs.cornerWidget().hide()
self.setOrientation(Qt.Horizontal)
def _show_menu(self, position):
menu = QMenu(self)
if self.count() > 0:
add_tuple_action = menu.addAction(self.tr("Agregar Tupla"))
add_col_action = menu.addAction(self.tr("Add Column"))
add_tuple_action.triggered.connect(self.add_tuple)
add_col_action.triggered.connect(self.add_column)
menu.addSeparator()
add_relation_action = menu.addAction(self.tr("Create new Relation"))
add_relation_action.triggered.connect(self.__new_relation)
menu.exec_(self.mapToGlobal(position))
def __new_relation(self):
central_service = Pireal.get_service("central")
central_service.create_new_relation()
def count(self):
return self.stacked.count()
def remove_table(self, index):
widget = self.stacked.widget(index)
self.stacked.removeWidget(widget)
del widget
def current_table(self):
return self.stacked.currentWidget()
def remove_relation(self, name):
del self.relations[name]
def add_relation(self, name, rela):
if self.relations.get(name, None) is None:
self.relations[name] = rela
return True
return False
def add_table(self, rela, name, table):
""" Add new table from New Relation Dialog """
self.add_relation(name, rela)
self.stacked.addWidget(table)
def add_tuple(self):
current_view = self.current_table()
if current_view is not None:
model = current_view.model()
model.insertRow(model.rowCount())
def add_column(self):
current_view = self.current_table()
if current_view is not None:
model = current_view.model()
model.insertColumn(model.columnCount())
def delete_tuple(self):
current_view = self.current_table()
if current_view is not None:
model = current_view.model()
selection = current_view.selectionModel()
if selection.hasSelection():
selection = selection.selection()
rows = set([index.row() for index in selection.indexes()])
rows = sorted(list(rows))
previous = -1
i = len(rows) - 1
while i >= 0:
current = rows[i]
if current != previous:
model.removeRow(current)
i -= 1
def delete_column(self):
""" Elimina la/las columnas seleccionadas """
current_view = self.current_table()
if current_view is not None:
model = current_view.model()
selection = current_view.selectionModel()
if selection.hasSelection():
selection = selection.selection()
columns = set(
[index.column() for index in selection.indexes()])
columns = sorted(list(columns))
previous = -1
i = len(columns) - 1
while i >= 0:
current = columns[i]
if current != previous:
model.removeColumn(current)
i -= 1
def create_table(self, rela, editable=True):
""" Se crea la vista y el modelo """
_view = view.View()
_model = model.Model(rela)
if not editable:
_model.editable = False
_view.setModel(_model)
_view.setItemDelegate(delegate.Delegate())
_view.setHorizontalHeader(view.Header())
return _view
class MainView(base, form):
def __init__(self, pipeline, parent=None):
super(base, self).__init__(parent)
self.setupUi(self)
self.pipeline = pipeline
self.pip_widgets = []
self.default_pips = []
self.draw_ui()
self.connect_ui()
def register_observers(self):
pass
def connect_ui(self):
"""
This function connects the ui using signals from the
ui elements and its method counterparts.
"""
self.input_btn.clicked.connect(self.set_input_url)
self.output_btn.clicked.connect(self.set_output_url)
self.save_btn.clicked.connect(self.save_pipeline)
self.load_favorite_pipelines()
self.fav_pips_combo_box.activated.connect(self.select_default_pip)
self.run_btn.clicked.connect(self.run)
self.delete_btn.clicked.connect(self.trash_pipeline)
self.add_btn.clicked.connect(lambda: self.add_pipe_entry_new())
def draw_ui(self):
"""
This function draws all additional UI elements. If you want the
application to display any additional things like a button you can
either add it in the QtDesigner or declare it here.
"""
# *TODO* Create these ones with Qt Designer and put them into select_cat_alg_vbox_layout. I failed
self.ComboxCategories = QComboBox()
self.stackedWidgetComboxesAlgorithms = QStackedWidget()
self.select_cat_alg_vbox_layout.addWidget(self.ComboxCategories)
self.select_cat_alg_vbox_layout.addWidget(self.stackedWidgetComboxesAlgorithms)
self.ComboxCategories.hide()
"""
This function is concerned with drawing all non static elements into the
GUI.
"""
"""self.set_pip_title("A. Junius2")
self.set_preset(["A.Junius", "test", "test", "test"])
self.add_pip_entry("../assets/images/P.png", "Preprocessing - adaptive trehsold watershed")
self.add_pip_entry("../assets/images/P.png", "Preprocessing - adaptive trehsold watershed")
self.add_pip_entry("../assets/images/P.png", "Preprocessing - adaptive trehsold watershed")
self.add_pip_entry("../assets/images/P.png", "Preprocessing - adaptive trehsold watershed")
self.add_pip_entry("../assets/images/P.png", "Preprocessing - adaptive trehsold watershed")
self.add_pip_entry("../assets/images/P.png", "Preprocessing - adaptive trehsold watershed")
self.add_pip_entry("../assets/images/P.png", "Preprocessing - adaptive trehsold watershed")
self.add_cat_image("../assets/images/seg_fav.jpeg", "Preprocessing")
self.add_cat_image("../assets/images/wing.jpeg", "Preprocessing")
self.add_cat_image("../assets/images/wing.jpeg", "Preprocessing")
self.add_cat_image("../assets/images/wing.jpeg", "Preprocessing")
self.add_cat_image("../assets/images/wing.jpeg", "Preprocessing")
self.add_cat_image("../assets/images/wing.jpeg", "Preprocessing")
self.add_cat_image("../assets/images/wing.jpeg", "Preprocessing")
self.main_image_label.setPixmap(QtGui.QPixmap("wing.jpeg"))
category_combo_box = ComboBoxWidget("type")
category_combo_box.add_item("Preprocessing", "../assets/images/P.png")
category_combo_box.add_item("Segmentation", "../assets/images/S.png")
category_combo_box.add_item("Graph Detection", "../assets/images/D.png")
category_combo_box.add_item("Graph Filtering", "../assets/images/F.png")
alg_combo_box = ComboBoxWidget("algorithm")
alg_combo_box.add_item("Otsus")
alg_combo_box.add_item("Guo Hall")
alg_combo_box.add_item("Adaptive Treshold")
slider_1 = SliderWidget("slider1das", 0, 10, 1, 4, True)
slider_2 = SliderWidget("slider1", 0, 10, 2, 4, False)
slider_3 = SliderWidget("sliderböadsad", 0, 10, 1, 4, True)
slider_4 = SliderWidget("sliderböadsad", 0, 10, 1, 4, True)
slider_5 = SliderWidget("sliderböadsad", 0, 10, 1, 4, True)
checkbox_1 = CheckBoxWidget("checkbox1", True)
self.setting_widget_vbox_layout.addWidget(category_combo_box)
self.setting_widget_vbox_layout.addWidget(alg_combo_box)
self.setting_widget_vbox_layout.addWidget(slider_1)
self.setting_widget_vbox_layout.addWidget(slider_2)
self.setting_widget_vbox_layout.addWidget(slider_3)
self.setting_widget_vbox_layout.addWidget(slider_4)
self.setting_widget_vbox_layout.addWidget(slider_5)
self.setting_widget_vbox_layout.addWidget(checkbox_1)
self.setting_widget_vbox_layout.setAlignment(Qt.AlignTop)"""
def set_pip_title(self, title):
"""
Sets the title of the current selected pipeline in the ui.
Args:
| *title*: the title of the pipeline
| *label_ref*: the reference to the label.
"""
self.current_pip_label.setText(title)
def load_dark_theme(self, application):
"""
This function is called to load the white theme with
all its icons for the buttons and the css file.
Args:
application: the cureent app instance
"""
# load buttons
pixmap_icon = QtGui.QPixmap("./assets/images/add_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
self.add_btn.setIcon(q_icon)
pixmap_icon = QtGui.QPixmap("./assets/images/trash_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
self.delete_btn.setIcon(q_icon)
pixmap_icon = QtGui.QPixmap("./assets/images/diskette_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
self.save_btn.setIcon(q_icon)
pixmap_icon = QtGui.QPixmap("./assets/images/up-arrow_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
self.input_btn.setIcon(q_icon)
pixmap_icon = QtGui.QPixmap("./assets/images/folder_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
self.output_btn.setIcon(q_icon)
@pyqtSlot(int)
def select_default_pip(self, index):
"""
This is the slot for the Pipeline combobox in the ui
Args:
index: index of the option currently selected
"""
# delete current pipeline
self.trash_pipeline()
# get url and name
name, url = self.default_pips[index - 1]
# parse the json in the model
self.pipeline.load_pipeline_json(url)
print("PARSER" + str(self.pipeline.executed_cats[0].active_algorithm))
print("PARSER" + str(self.pipeline.executed_cats[1].active_algorithm))
# set the title
self.set_pip_title(name)
# Create an entry in the pipeline widget for every step in the pipeline
for i in range(0, len(self.pipeline.executed_cats)):
self.add_pipe_entry_new(i)
self.scroll_down_pip()
"""for widget in alg_widgets:
self.setting_widget_vbox_layout.addWidget(widget)"""
def trash_pipeline(self):
"""
This method clears the complete pipeline while users clicked the trash
button.
"""
# remove all entries in the pipeline list
while self.pip_widget_vbox_layout.count():
child = self.pip_widget_vbox_layout.takeAt(0)
child.widget().deleteLater()
while self.stackedWidget_Settings.currentWidget() is not None:
self.stackedWidget_Settings.removeWidget(self.stackedWidget_Settings.currentWidget())
self.settings_collapsable.setTitle("")
# remove the pipeline name
self.set_pip_title("")
# remove all entries int the executed_cats of the model pipeline
del self.pipeline.executed_cats[:]
# remove all widgets
del self.pip_widgets[:]
# remove category algorith dropdown
self.remove_cat_alg_dropdown()
# remove all entries from the pipeline model
del self.pipeline.executed_cats[:]
@pyqtSlot()
def run(self):
"""
This method runs the the pipeline by calling the process methode
in pipeline
"""
self.pipeline.process()
@pyqtSlot()
def set_input_url(self):
"""
This method sets the url for the input image in the pipeline.
"""
url = QtWidgets.QFileDialog.getOpenFileNames()
if url[0]:
print(url[0])
print(url[0][0])
self.lineEdit.setText(url[0][0])
self.pipeline.set_input(url[0][0])
@pyqtSlot()
def set_output_url(self):
"""
This method sets the url for the output folder in the pipeline.
Args:
url: the url to the output folder a user selected in the ui
"""
url = QtWidgets.QFileDialog.getExistingDirectory()
if url:
print(url)
print(url)
self.custom_line_edit.setText(url)
self.pipeline.set_output_dir(url)
def load_favorite_pipelines(self):
"""
Scans the directory for default pipelines to display all available items
"""
self.fav_pips_combo_box.addItem("Please Select")
# scan the directory for default pipelines
for file in os.listdir("./_default_pipelines"):
if file.endswith(".json"):
name = file.split(".")[0]
url = os.path.abspath("./_default_pipelines" + "/" + file)
self.default_pips.append([name, url])
self.fav_pips_combo_box.addItem(name)
@pyqtSlot()
def save_pipeline(self):
"""
Saves the pipeline as a json at the users file system.
"""
url = str(QtWidgets.QFileDialog.getSaveFileName()[0])
split_list = url.split("/")
name = split_list[len(split_list) - 1].split(".")[0]
del split_list[len(split_list) - 1]
url = url.replace(name, "")
self.pipeline.save_pipeline_json(name, url)
@pyqtSlot(int)
def remove_pip_entry(self, pipe_entry_widget, settings_widget, cat=None):
"""
Removes the pip entry at the given position in the ui
Args:
pipeline_index (object):
settings_widget:
position: position at which the pip entry gets removed
"""
# remove pipeline entry widget from ui
self.pip_widget_vbox_layout.removeWidget(pipe_entry_widget)
pipe_entry_widget.deleteLater()
# remove it settings widgets from ui
if settings_widget is not None:
if self.stackedWidget_Settings.currentWidget() == settings_widget:
self.stackedWidget_Settings.hide()
self.remove_cat_alg_dropdown()
self.settings_collapsable.setTitle("Settings")
self.stackedWidget_Settings.removeWidget(settings_widget)
# remove in model
if cat is not None:
print("Remove entry at pos " + str(self.pipeline.get_index(cat)) + " " + str(cat))
self.pipeline.delete_category(self.pipeline.get_index(cat))
def change_pip_entry_alg(self, position, new_category, new_algorithm, pipe_entry_widget, settings_widget):
"""
Changes the selected algorithm of the pipeline entry at the position.
Afterwards create all widgets for this algorithm instance
Args:
position: the position of the pipeline entry
algorithm: the selected algorithm for this category
"""
print("Position to be changed:" + str(position))
print("Pipeline length: " + str(len(self.pipeline.executed_cats)))
old_cat = self.pipeline.executed_cats[position]
old_alg = old_cat.active_algorithm
print("Old Cat found in pipeline: " + str(old_cat))
print("Old Alg: found in pipeline:" + str(old_alg))
print("New Category given:" + str(new_category))
print("New Algorithm given:" + str(new_algorithm))
# set in model
self.pipeline.change_category(new_category, position)
self.pipeline.change_algorithm(new_algorithm, position)
new_cat = self.pipeline.executed_cats[position]
new_alg = new_cat.active_algorithm
# change settings widgets
self.remove_pip_entry(pipe_entry_widget, settings_widget)
(new_pipe_entry_widget, new_settings_widget) = self.add_pipe_entry_new(position)
self.stackedWidget_Settings.show()
self.stackedWidget_Settings.setCurrentIndex(position)
self.settings_collapsable.setTitle(new_alg.get_name() + " Settings")
self.remove_cat_alg_dropdown()
self.create_cat_alg_dropdown(position, new_pipe_entry_widget, new_settings_widget)
self.set_cat_alg_dropdown(new_cat, new_alg)
print("New Cat found in pipeline: " + str(new_cat))
print("New Alg found in pipeline: " + str(new_alg))
def load_settings_widgets_from_pipeline_groupbox(self, position):
"""
Extracts all widgets from a single algorithm and returns a QBoxLayout
Args:
alg: the alg instance we extract from
Returns: a QBoxLayout containing all widgets for this particular alg.
"""
alg = self.pipeline.executed_cats[position].active_algorithm
print("alg " + str(alg))
print("cat " + str(self.pipeline.executed_cats[position]))
empty_flag = True
groupOfSliders = QGroupBox()
sp = QSizePolicy()
sp.setVerticalPolicy(QSizePolicy.Preferred)
# groupOfSliders.setSizePolicy(sp)
groupOfSliderssLayout = QBoxLayout(QBoxLayout.TopToBottom)
groupOfSliderssLayout.setContentsMargins(0, -0, -0, 0)
groupOfSliderssLayout.setAlignment(Qt.AlignTop)
groupOfSliderssLayout.setSpacing(0)
print("Build Slider @ "+ str(position))
# create integer sliders
for slider in alg.integer_sliders:
empty_flag = False
print("slider.value " + str(slider.value))
print("slider " + str(slider))
#print(alg.get_name() + ": add slider (int).")
groupOfSliderssLayout.addWidget(
SliderWidget(slider.name, slider.lower, slider.upper, slider.step_size, slider.value,
slider.set_value, False))
# create float sliders
for slider in alg.float_sliders:
empty_flag = False
#print(alg.get_name() + ": add slider (float).")
groupOfSliderssLayout.addWidget(
SliderWidget(slider.name, slider.lower, slider.upper, slider.step_size, slider.value,
slider.set_value, True), 0, Qt.AlignTop)
# create checkboxes
for checkbox in alg.checkboxes:
empty_flag = False
#print(alg.get_name() + ": add checkbox.")
groupOfSliderssLayout.addWidget(CheckBoxWidget(checkbox.name, checkbox.value, checkbox.set_value), 0,
Qt.AlignTop)
# create dropdowns
for combobox in alg.drop_downs:
empty_flag = False
#print(alg.get_name() + ": add combobox.")
groupOfSliderssLayout.addWidget(
ComboBoxWidget(combobox.name, combobox.options, combobox.set_value, combobox.value), 0, Qt.AlignTop)
if empty_flag:
label = QLabel()
label.setText("This algorithm has no Settings.")
groupOfSliderssLayout.addWidget(label, 0, Qt.AlignHCenter)
groupOfSliders.setLayout(groupOfSliderssLayout)
return groupOfSliders
def create_cat_alg_dropdown(self, cat_position, pipe_entry_widget, settings_widget):
"""
Args:
last_cat (object):
"""
layout = self.select_cat_alg_vbox_layout
cat = self.pipeline.executed_cats[cat_position]
last_cat = None
# Show only allowed categories in dropdown
if len(self.pipeline.executed_cats) > 1:
last_cat = self.pipeline.executed_cats[cat_position - 1]
# Combobox for selecting Category
self.ComboxCategories.show()
self.ComboxCategories.setFixedHeight(30)
self.ComboxCategories.addItem("<Please Select Category>")
self.stackedWidgetComboxesAlgorithms = QStackedWidget()
self.stackedWidgetComboxesAlgorithms.setFixedHeight(30)
self.stackedWidgetComboxesAlgorithms.hide()
def setCurrentIndexCat(index):
#print("Set Cat")
if self.ComboxCategories.currentIndex() == 0:
self.stackedWidgetComboxesAlgorithms.hide()
else:
self.stackedWidgetComboxesAlgorithms.show()
self.stackedWidgetComboxesAlgorithms.setCurrentIndex(index - 1)
for category_name in self.pipeline.report_available_cats(last_cat):
# Add Category to combobox
self.ComboxCategories.addItem(category_name)
tmp1 = QComboBox()
tmp1.addItem("<Please Select Algorithm>")
tmp1.setFixedHeight(30)
category = self.pipeline.get_category(category_name)
#self.current_index = -1
def setCurrentIndexAlg(index):
if self.ComboxCategories.currentIndex() == 0 or self.stackedWidgetComboxesAlgorithms.currentWidget().currentIndex() == 0:
pass
else: #self.current_index != index:
self.change_pip_entry_alg(self.pipeline.get_index(cat), self.ComboxCategories.currentText(),
self.stackedWidgetComboxesAlgorithms.currentWidget().currentText(),
pipe_entry_widget, settings_widget)
#self.current_index = index
tmp1.activated.connect(setCurrentIndexAlg)
for algorithm_name in self.pipeline.get_all_algorithm_list(category):
tmp1.addItem(algorithm_name)
self.stackedWidgetComboxesAlgorithms.addWidget(tmp1)
layout.addWidget(self.ComboxCategories)
layout.addWidget(self.stackedWidgetComboxesAlgorithms)
self.ComboxCategories.activated.connect(setCurrentIndexCat)
def set_cat_alg_dropdown(self, category, algorithm):
indexC = self.ComboxCategories.findText(category.get_name())
#print("IndexC " + str(indexC))
self.ComboxCategories.setCurrentIndex(indexC)
self.stackedWidgetComboxesAlgorithms.show()
self.stackedWidgetComboxesAlgorithms.setCurrentIndex(indexC - 1)
indexA = self.stackedWidgetComboxesAlgorithms.currentWidget().findText(algorithm.get_name())
#print("IndexA " + str(indexA))
self.stackedWidgetComboxesAlgorithms.currentWidget().setCurrentIndex(indexA)
def remove_cat_alg_dropdown(self):
"""
Returns:
object:
"""
self.ComboxCategories.clear()
while self.stackedWidgetComboxesAlgorithms.currentWidget() is not None:
self.stackedWidgetComboxesAlgorithms.removeWidget(self.stackedWidgetComboxesAlgorithms.currentWidget())
while self.select_cat_alg_vbox_layout.count():
child = self.select_cat_alg_vbox_layout.takeAt(0)
child.widget().hide()
def scroll_down_pip(self):
self.pip_scroll.verticalScrollBar().setSliderPosition(self.pip_scroll.verticalScrollBar().maximum())
def add_pipe_entry_new(self, position=None):
"""
Creates a entry in the ui pipeline with a given position in pipeline.
It also creates the corresponding settings widget.
"""
# create an widget that displays the pip entry in the ui and connect the remove button
pip_main_widget = QWidget()
pip_main_widget.setFixedHeight(70)
pip_main_widget.setFixedWidth(300)
pip_main_layout = QHBoxLayout()
pip_main_widget.setLayout(pip_main_layout)
new_marker = False
if position is None:
position = len(self.pipeline.executed_cats)
cat = self.pipeline.new_category(position)
label = "<Click to specify new step>"
icon = None
new_marker = True
else:
cat = self.pipeline.executed_cats[position]
alg = cat.active_algorithm
label = alg.get_name()
icon = cat.get_icon()
new_marker = False
pixmap = QPixmap(icon)
pixmap_scaled_keeping_aspec = pixmap.scaled(30, 30, QtCore.Qt.KeepAspectRatio)
pixmap_label = QtWidgets.QLabel()
pixmap_label.setPixmap(pixmap_scaled_keeping_aspec)
pip_up_down = QWidget()
pip_up_down.setFixedHeight(70)
pip_up_down_layout = QVBoxLayout()
pip_up_down.setLayout(pip_up_down_layout)
up_btn = QToolButton()
dw_btn = QToolButton()
up_btn.setArrowType(Qt.UpArrow)
up_btn.setFixedHeight(25)
dw_btn.setArrowType(Qt.DownArrow)
dw_btn.setFixedHeight(25)
pip_up_down_layout.addWidget(up_btn)
pip_up_down_layout.addWidget(dw_btn)
string_label = QLabel()
string_label.setText(label)
string_label.setFixedWidth(210)
btn = QtWidgets.QPushButton()
btn.setFixedSize(20, 20)
pixmap_icon = QtGui.QPixmap("./assets/images/delete_x_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
btn.setIcon(q_icon)
pip_main_layout.addWidget(pip_up_down, Qt.AlignVCenter)
pip_main_layout.addWidget(pixmap_label, Qt.AlignVCenter)
pip_main_layout.addWidget(string_label, Qt.AlignLeft)
pip_main_layout.addWidget(btn, Qt.AlignVCenter)
self.pip_widget_vbox_layout.insertWidget(position, pip_main_widget)
# Create the corresponding settings widget and connect it
self.settings_collapsable.setTitle("Settings")
self.stackedWidget_Settings.hide()
settings_main_widget = None
if not new_marker:
settings_main_widget = self.load_settings_widgets_from_pipeline_groupbox(position)
self.stackedWidget_Settings.insertWidget(position, settings_main_widget)
def show_settings():
# Set background color while widget is selected. Doesn't work because of theme? *TODO*
p = pip_main_widget.palette()
p.setColor(pip_main_widget.backgroundRole(), Qt.red)
pip_main_widget.setPalette(p)
if not new_marker:
self.stackedWidget_Settings.show()
self.stackedWidget_Settings.setCurrentIndex(self.pipeline.get_index(cat))
self.settings_collapsable.setTitle(alg.get_name() + " Settings")
else:
self.stackedWidget_Settings.hide()
# Create drop down for cats and algs
self.remove_cat_alg_dropdown()
self.create_cat_alg_dropdown(self.pipeline.get_index(cat), pip_main_widget, settings_main_widget)
if not new_marker:
self.set_cat_alg_dropdown(cat, alg)
# Connect Button to remove step from pipeline
def delete_button_clicked():
self.remove_cat_alg_dropdown()
self.remove_pip_entry(pip_main_widget, settings_main_widget, cat)
self.clickable(pixmap_label).connect(show_settings)
self.clickable(string_label).connect(show_settings)
btn.clicked.connect(delete_button_clicked)
return (pip_main_widget, settings_main_widget)
def add_pip_entry_empty(self):
"""
Creates an blank entry in the ui pipeline since the user still needs to specify
a type and an algorithm of the category.
It also creates the corresponding settings widget.
"""
# create an widget that displays the pip entry in the ui and connect the remove button
pip_main_widget = QWidget()
pip_main_widget.setFixedHeight(70)
pip_main_widget.setFixedWidth(300)
pip_main_layout = QHBoxLayout()
pip_main_widget.setLayout(pip_main_layout)
label = "<Click to specify new step>"
icon = None
pixmap = QPixmap(icon)
pixmap_scaled_keeping_aspec = pixmap.scaled(30, 30, QtCore.Qt.KeepAspectRatio)
pixmap_label = QtWidgets.QLabel()
pixmap_label.setPixmap(pixmap_scaled_keeping_aspec)
pip_up_down = QWidget()
pip_up_down.setFixedHeight(70)
pip_up_down_layout = QVBoxLayout()
pip_up_down.setLayout(pip_up_down_layout)
up_btn = QToolButton()
dw_btn = QToolButton()
up_btn.setArrowType(Qt.UpArrow)
up_btn.setFixedHeight(25)
dw_btn.setArrowType(Qt.DownArrow)
dw_btn.setFixedHeight(25)
pip_up_down_layout.addWidget(up_btn)
pip_up_down_layout.addWidget(dw_btn)
string_label = QLabel()
string_label.setText(label)
string_label.setFixedWidth(210)
btn = QtWidgets.QPushButton()
btn.setFixedSize(20, 20)
pixmap_icon = QtGui.QPixmap("./assets/images/delete_x_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
btn.setIcon(q_icon)
pip_main_layout.addWidget(pip_up_down, Qt.AlignVCenter)
pip_main_layout.addWidget(pixmap_label, Qt.AlignVCenter)
pip_main_layout.addWidget(string_label, Qt.AlignLeft)
pip_main_layout.addWidget(btn, Qt.AlignVCenter)
cat_position = len(self.pipeline.executed_cats)
self.pip_widget_vbox_layout.insertWidget(cat_position, pip_main_widget)
index = self.pip_widget_vbox_layout.indexOf(pip_main_widget)
#print(index)
# Create the corresponding empty settings widget and connect it
# settings = self.load_widgets_from_cat_groupbox(cat_position) *TODO* EMPTY
self.settings_collapsable.setTitle("Settings")
self.stackedWidget_Settings.hide()
# Add new step to pipeline
new_category = self.pipeline.new_category(cat_position)
print("Create new entry " + str(new_category))
print("Pipeline length: " + str(len(self.pipeline.executed_cats)) + ".")
settings_main_widget = None
# Connect pipeline entry with corresponding settings widget
def show_settings():
#print("click")
self.stackedWidget_Settings.show()
self.remove_cat_alg_dropdown()
# Create drop down for cats and algs
self.create_cat_alg_dropdown(self.pipeline.get_index(new_category), pip_main_widget, settings_main_widget)
self.stackedWidget_Settings.hide()
# Connect Button to remove step from pipeline
def delete_button_clicked():
self.remove_cat_alg_dropdown()
self.remove_pip_entry(pip_main_widget, settings_main_widget, new_category)
self.clickable(pixmap_label).connect(show_settings)
self.clickable(string_label).connect(show_settings)
btn.clicked.connect(delete_button_clicked)
self.scroll_down_pip()
def add_pip_entry(self, cat_position):
"""
Creates a entry in the ui pipeline with a given position in pipeline.
It also creates the corresponding settings widget.
"""
# create an widget that displays the pip entry in the ui and connect the remove button
pip_main_widget = QWidget()
pip_main_widget.setFixedHeight(70)
pip_main_widget.setFixedWidth(300)
pip_main_layout = QHBoxLayout()
pip_main_widget.setLayout(pip_main_layout)
cat = self.pipeline.executed_cats[cat_position]
alg = cat.active_algorithm
label = alg.get_name()
icon = cat.get_icon()
pixmap = QPixmap(icon)
pixmap_scaled_keeping_aspec = pixmap.scaled(30, 30, QtCore.Qt.KeepAspectRatio)
pixmap_label = QtWidgets.QLabel()
pixmap_label.setPixmap(pixmap_scaled_keeping_aspec)
pip_up_down = QWidget()
pip_up_down.setFixedHeight(70)
pip_up_down_layout = QVBoxLayout()
pip_up_down.setLayout(pip_up_down_layout)
up_btn = QToolButton()
dw_btn = QToolButton()
up_btn.setArrowType(Qt.UpArrow)
up_btn.setFixedHeight(25)
dw_btn.setArrowType(Qt.DownArrow)
dw_btn.setFixedHeight(25)
pip_up_down_layout.addWidget(up_btn)
pip_up_down_layout.addWidget(dw_btn)
string_label = QLabel()
string_label.setText(label)
string_label.setFixedWidth(210)
btn = QtWidgets.QPushButton()
btn.setFixedSize(20, 20)
pixmap_icon = QtGui.QPixmap("./assets/images/delete_x_white.png")
q_icon = QtGui.QIcon(pixmap_icon)
btn.setIcon(q_icon)
pip_main_layout.addWidget(pip_up_down, Qt.AlignVCenter)
pip_main_layout.addWidget(pixmap_label, Qt.AlignVCenter)
pip_main_layout.addWidget(string_label, Qt.AlignLeft)
pip_main_layout.addWidget(btn, Qt.AlignVCenter)
self.pip_widget_vbox_layout.insertWidget(cat_position, pip_main_widget)
index = self.pip_widget_vbox_layout.indexOf(pip_main_widget)
#print(index)
# Create the corresponding settings widget and connect it
settings_main_widget = self.load_settings_widgets_from_pipeline_groupbox(cat_position)
self.settings_collapsable.setTitle("Settings")
self.stackedWidget_Settings.hide()
self.stackedWidget_Settings.insertWidget(cat_position, settings_main_widget)
#print("Read from pipeline entry " + str(cat))
#print("Pipeline length: " + str(len(self.pipeline.executed_cats)) + ".")
def show_settings():
# Set background color while widget is selected. Doesn't work because of theme? *TODO*
p = pip_main_widget.palette()
p.setColor(pip_main_widget.backgroundRole(), Qt.red)
pip_main_widget.setPalette(p)
self.stackedWidget_Settings.show()
self.stackedWidget_Settings.setCurrentIndex(self.pipeline.get_index(cat))
self.settings_collapsable.setTitle(alg.get_name() + " Settings")
self.remove_cat_alg_dropdown()
# Create drop down for cats and algs
self.create_cat_alg_dropdown(self.pipeline.get_index(cat), pip_main_widget, settings_main_widget)
#print(cat)
#print(alg)
self.set_cat_alg_dropdown(cat, alg)
# Connect Button to remove step from pipeline
def delete_button_clicked():
self.remove_pip_entry(pip_main_widget, settings_main_widget, cat)
self.clickable(pixmap_label).connect(show_settings)
self.clickable(string_label).connect(show_settings)
btn.clicked.connect(delete_button_clicked)
return (pip_main_widget, settings_main_widget)
# https://wiki.python.org/moin/PyQt/Making%20non-clickable%20widgets%20clickable
def clickable(self, widget):
"""
Convert any widget to a clickable widget.
"""
class Filter(QObject):
clicked = pyqtSignal()
def eventFilter(self, obj, event):
if obj == widget:
if event.type() == QEvent.MouseButtonPress:
if obj.rect().contains(event.pos()):
self.clicked.emit()
# The developer can opt for .emit(obj) to get the object within the slot.
return True
return False
filter = Filter(widget)
widget.installEventFilter(filter)
return filter.clicked
class ParamsByType(QWidget, MooseWidget):
"""
Has a QComboBox for the different allowed types.
On switching type a new ParamsByGroup is shown.
"""
needBlockList = pyqtSignal(list)
blockRenamed = pyqtSignal(object, str)
changed = pyqtSignal()
def __init__(self, block, type_block_map, **kwds):
"""
Constructor.
Input:
block[BlockInfo]: The block to show.
"""
super(ParamsByType, self).__init__(**kwds)
self.block = block
self.combo = QComboBox()
self.types = []
self.type_params_map = {}
self.type_block_map = type_block_map
self.table_stack = QStackedWidget()
self.type_table_map = {}
for t in sorted(self.block.types.keys()):
self.types.append(t)
params_list = []
for p in self.block.parameters_list:
params_list.append(self.block.parameters[p])
t_block = self.block.types[t]
for p in t_block.parameters_list:
params_list.append(t_block.parameters[p])
self.type_params_map[t] = params_list
self.combo.addItems(sorted(self.block.types.keys()))
self.combo.currentTextChanged.connect(self.setBlockType)
self.top_layout = WidgetUtils.addLayout(vertical=True)
self.top_layout.addWidget(self.combo)
self.top_layout.addWidget(self.table_stack)
self.setLayout(self.top_layout)
self.user_params = []
self.setDefaultBlockType()
self.setup()
def _syncUserParams(self, current, to):
"""
Sync user added parameters that are on the main block into
each type ParamsByGroup.
Input:
current[ParamsByGroup]: The current group parameter table
to[ParamsByGroup]: The new group parameter table
"""
ct = current.findTable("Main")
tot = to.findTable("Main")
if not ct or not tot or ct == tot:
return
tot.removeUserParams()
params = ct.getUserParams()
tot.addUserParams(params)
to.syncParamsFrom(current)
# Make sure the name parameter stays the same
idx = ct.findRow("Name")
if idx >= 0:
name = ct.item(idx, 1).text()
idx = tot.findRow("Name")
if idx >= 0:
tot.item(idx, 1).setText(name)
def currentType(self):
return self.combo.currentText()
def save(self):
"""
Look at the user params in self.block.parameters.
update the type tables
Save type on block
"""
t = self.getTable()
if t:
t.save()
self.block.setBlockType(self.combo.currentText())
def reset(self):
t = self.getTable()
t.reset()
def getOrCreateTypeTable(self, type_name):
"""
Gets the table for the type name or create it if it doesn't exist.
Input:
type_name[str]: Name of the type
Return:
ParamsByGroup: The parameters corresponding to the type
"""
t = self.type_table_map.get(type_name)
if t:
return t
t = ParamsByGroup(self.block, self.type_params_map.get(type_name, self.block.orderedParameters()), self.type_block_map)
t.needBlockList.connect(self.needBlockList)
t.blockRenamed.connect(self.blockRenamed)
t.changed.connect(self.changed)
self.type_table_map[type_name] = t
self.table_stack.addWidget(t)
return t
def setDefaultBlockType(self):
param = self.block.getParamInfo("type")
if param and param.value:
self.setBlockType(param.value)
elif self.block.types:
self.setBlockType(sorted(self.block.types.keys())[0])
def setBlockType(self, type_name):
if type_name not in self.block.types:
return
t = self.getOrCreateTypeTable(type_name)
t.updateWatchers()
self.combo.blockSignals(True)
self.combo.setCurrentText(type_name)
self.combo.blockSignals(False)
t.updateType(type_name)
current = self.table_stack.currentWidget()
self._syncUserParams(current, t)
self.table_stack.setCurrentWidget(t)
self.changed.emit()
def addUserParam(self, param):
t = self.table_stack.currentWidget()
t.addUserParam(param)
def setWatchedBlockList(self, path, children):
for i in range(self.table_stack.count()):
t = self.table_stack.widget(i)
t.setWatchedBlockList(path, children)
def updateWatchers(self):
for i in range(self.table_stack.count()):
t = self.table_stack.widget(i)
t.updateWatchers()
def getTable(self):
return self.table_stack.currentWidget()
def paramValue(self, name):
for i in range(self.table_stack.count()):
t = self.table_stack.widget(i)
if t.paramValue(name):
return t.paramValue(name)
class E5SideBar(QWidget):
"""
Class implementing a sidebar with a widget area, that is hidden or shown,
if the current tab is clicked again.
"""
Version = 1
North = 0
East = 1
South = 2
West = 3
def __init__(self, orientation=None, delay=200, parent=None):
"""
Constructor
@param orientation orientation of the sidebar widget (North, East,
South, West)
@param delay value for the expand/shrink delay in milliseconds
(integer)
@param parent parent widget (QWidget)
"""
super(E5SideBar, self).__init__(parent)
self.__tabBar = QTabBar()
self.__tabBar.setDrawBase(True)
self.__tabBar.setShape(QTabBar.RoundedNorth)
self.__tabBar.setUsesScrollButtons(True)
self.__tabBar.setDrawBase(False)
self.__stackedWidget = QStackedWidget(self)
self.__stackedWidget.setContentsMargins(0, 0, 0, 0)
self.__autoHideButton = QToolButton()
self.__autoHideButton.setCheckable(True)
self.__autoHideButton.setIcon(
UI.PixmapCache.getIcon("autoHideOff.png"))
self.__autoHideButton.setChecked(True)
self.__autoHideButton.setToolTip(
self.tr("Deselect to activate automatic collapsing"))
self.barLayout = QBoxLayout(QBoxLayout.LeftToRight)
self.barLayout.setContentsMargins(0, 0, 0, 0)
self.layout = QBoxLayout(QBoxLayout.TopToBottom)
self.layout.setContentsMargins(0, 0, 0, 0)
self.layout.setSpacing(0)
self.barLayout.addWidget(self.__autoHideButton)
self.barLayout.addWidget(self.__tabBar)
self.layout.addLayout(self.barLayout)
self.layout.addWidget(self.__stackedWidget)
self.setLayout(self.layout)
# initialize the delay timer
self.__actionMethod = None
self.__delayTimer = QTimer(self)
self.__delayTimer.setSingleShot(True)
self.__delayTimer.setInterval(delay)
self.__delayTimer.timeout.connect(self.__delayedAction)
self.__minimized = False
self.__minSize = 0
self.__maxSize = 0
self.__bigSize = QSize()
self.splitter = None
self.splitterSizes = []
self.__hasFocus = False
# flag storing if this widget or any child has the focus
self.__autoHide = False
self.__tabBar.installEventFilter(self)
self.__orientation = E5SideBar.North
if orientation is None:
orientation = E5SideBar.North
self.setOrientation(orientation)
self.__tabBar.currentChanged[int].connect(
self.__stackedWidget.setCurrentIndex)
e5App().focusChanged[QWidget, QWidget].connect(self.__appFocusChanged)
self.__autoHideButton.toggled[bool].connect(self.__autoHideToggled)
def setSplitter(self, splitter):
"""
Public method to set the splitter managing the sidebar.
@param splitter reference to the splitter (QSplitter)
"""
self.splitter = splitter
self.splitter.splitterMoved.connect(self.__splitterMoved)
self.splitter.setChildrenCollapsible(False)
index = self.splitter.indexOf(self)
self.splitter.setCollapsible(index, False)
def __splitterMoved(self, pos, index):
"""
Private slot to react on splitter moves.
@param pos new position of the splitter handle (integer)
@param index index of the splitter handle (integer)
"""
if self.splitter:
self.splitterSizes = self.splitter.sizes()
def __delayedAction(self):
"""
Private slot to handle the firing of the delay timer.
"""
if self.__actionMethod is not None:
self.__actionMethod()
def setDelay(self, delay):
"""
Public method to set the delay value for the expand/shrink delay in
milliseconds.
@param delay value for the expand/shrink delay in milliseconds
(integer)
"""
self.__delayTimer.setInterval(delay)
def delay(self):
"""
Public method to get the delay value for the expand/shrink delay in
milliseconds.
@return value for the expand/shrink delay in milliseconds (integer)
"""
return self.__delayTimer.interval()
def __cancelDelayTimer(self):
"""
Private method to cancel the current delay timer.
"""
self.__delayTimer.stop()
self.__actionMethod = None
def shrink(self):
"""
Public method to record a shrink request.
"""
self.__delayTimer.stop()
self.__actionMethod = self.__shrinkIt
self.__delayTimer.start()
def __shrinkIt(self):
"""
Private method to shrink the sidebar.
"""
self.__minimized = True
self.__bigSize = self.size()
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
self.__minSize = self.minimumSizeHint().height()
self.__maxSize = self.maximumHeight()
else:
self.__minSize = self.minimumSizeHint().width()
self.__maxSize = self.maximumWidth()
if self.splitter:
self.splitterSizes = self.splitter.sizes()
self.__stackedWidget.hide()
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
self.setFixedHeight(self.__tabBar.minimumSizeHint().height())
else:
self.setFixedWidth(self.__tabBar.minimumSizeHint().width())
self.__actionMethod = None
def expand(self):
"""
Public method to record a expand request.
"""
self.__delayTimer.stop()
self.__actionMethod = self.__expandIt
self.__delayTimer.start()
def __expandIt(self):
"""
Private method to expand the sidebar.
"""
self.__minimized = False
self.__stackedWidget.show()
self.resize(self.__bigSize)
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
minSize = max(self.__minSize, self.minimumSizeHint().height())
self.setMinimumHeight(minSize)
self.setMaximumHeight(self.__maxSize)
else:
minSize = max(self.__minSize, self.minimumSizeHint().width())
self.setMinimumWidth(minSize)
self.setMaximumWidth(self.__maxSize)
if self.splitter:
self.splitter.setSizes(self.splitterSizes)
self.__actionMethod = None
def isMinimized(self):
"""
Public method to check the minimized state.
@return flag indicating the minimized state (boolean)
"""
return self.__minimized
def isAutoHiding(self):
"""
Public method to check, if the auto hide function is active.
@return flag indicating the state of auto hiding (boolean)
"""
return self.__autoHide
def eventFilter(self, obj, evt):
"""
Public method to handle some events for the tabbar.
@param obj reference to the object (QObject)
@param evt reference to the event object (QEvent)
@return flag indicating, if the event was handled (boolean)
"""
if obj == self.__tabBar:
if evt.type() == QEvent.MouseButtonPress:
pos = evt.pos()
for i in range(self.__tabBar.count()):
if self.__tabBar.tabRect(i).contains(pos):
break
if i == self.__tabBar.currentIndex():
if self.isMinimized():
self.expand()
else:
self.shrink()
return True
elif self.isMinimized():
self.expand()
elif evt.type() == QEvent.Wheel:
if qVersion() >= "5.0.0":
delta = evt.angleDelta().y()
else:
delta = evt.delta()
if delta > 0:
self.prevTab()
else:
self.nextTab()
return True
return QWidget.eventFilter(self, obj, evt)
def addTab(self, widget, iconOrLabel, label=None):
"""
Public method to add a tab to the sidebar.
@param widget reference to the widget to add (QWidget)
@param iconOrLabel reference to the icon or the label text of the tab
(QIcon, string)
@param label the labeltext of the tab (string) (only to be
used, if the second parameter is a QIcon)
"""
if label:
index = self.__tabBar.addTab(iconOrLabel, label)
self.__tabBar.setTabToolTip(index, label)
else:
index = self.__tabBar.addTab(iconOrLabel)
self.__tabBar.setTabToolTip(index, iconOrLabel)
self.__stackedWidget.addWidget(widget)
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
self.__minSize = self.minimumSizeHint().height()
else:
self.__minSize = self.minimumSizeHint().width()
def insertTab(self, index, widget, iconOrLabel, label=None):
"""
Public method to insert a tab into the sidebar.
@param index the index to insert the tab at (integer)
@param widget reference to the widget to insert (QWidget)
@param iconOrLabel reference to the icon or the labeltext of the tab
(QIcon, string)
@param label the labeltext of the tab (string) (only to be
used, if the second parameter is a QIcon)
"""
if label:
index = self.__tabBar.insertTab(index, iconOrLabel, label)
self.__tabBar.setTabToolTip(index, label)
else:
index = self.__tabBar.insertTab(index, iconOrLabel)
self.__tabBar.setTabToolTip(index, iconOrLabel)
self.__stackedWidget.insertWidget(index, widget)
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
self.__minSize = self.minimumSizeHint().height()
else:
self.__minSize = self.minimumSizeHint().width()
def removeTab(self, index):
"""
Public method to remove a tab.
@param index the index of the tab to remove (integer)
"""
self.__stackedWidget.removeWidget(self.__stackedWidget.widget(index))
self.__tabBar.removeTab(index)
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
self.__minSize = self.minimumSizeHint().height()
else:
self.__minSize = self.minimumSizeHint().width()
def clear(self):
"""
Public method to remove all tabs.
"""
while self.count() > 0:
self.removeTab(0)
def prevTab(self):
"""
Public slot used to show the previous tab.
"""
ind = self.currentIndex() - 1
if ind == -1:
ind = self.count() - 1
self.setCurrentIndex(ind)
self.currentWidget().setFocus()
def nextTab(self):
"""
Public slot used to show the next tab.
"""
ind = self.currentIndex() + 1
if ind == self.count():
ind = 0
self.setCurrentIndex(ind)
self.currentWidget().setFocus()
def count(self):
"""
Public method to get the number of tabs.
@return number of tabs in the sidebar (integer)
"""
return self.__tabBar.count()
def currentIndex(self):
"""
Public method to get the index of the current tab.
@return index of the current tab (integer)
"""
return self.__stackedWidget.currentIndex()
def setCurrentIndex(self, index):
"""
Public slot to set the current index.
@param index the index to set as the current index (integer)
"""
self.__tabBar.setCurrentIndex(index)
self.__stackedWidget.setCurrentIndex(index)
if self.isMinimized():
self.expand()
def currentWidget(self):
"""
Public method to get a reference to the current widget.
@return reference to the current widget (QWidget)
"""
return self.__stackedWidget.currentWidget()
def setCurrentWidget(self, widget):
"""
Public slot to set the current widget.
@param widget reference to the widget to become the current widget
(QWidget)
"""
self.__stackedWidget.setCurrentWidget(widget)
self.__tabBar.setCurrentIndex(self.__stackedWidget.currentIndex())
if self.isMinimized():
self.expand()
def indexOf(self, widget):
"""
Public method to get the index of the given widget.
@param widget reference to the widget to get the index of (QWidget)
@return index of the given widget (integer)
"""
return self.__stackedWidget.indexOf(widget)
def isTabEnabled(self, index):
"""
Public method to check, if a tab is enabled.
@param index index of the tab to check (integer)
@return flag indicating the enabled state (boolean)
"""
return self.__tabBar.isTabEnabled(index)
def setTabEnabled(self, index, enabled):
"""
Public method to set the enabled state of a tab.
@param index index of the tab to set (integer)
@param enabled enabled state to set (boolean)
"""
self.__tabBar.setTabEnabled(index, enabled)
def orientation(self):
"""
Public method to get the orientation of the sidebar.
@return orientation of the sidebar (North, East, South, West)
"""
return self.__orientation
def setOrientation(self, orient):
"""
Public method to set the orientation of the sidebar.
@param orient orientation of the sidebar (North, East, South, West)
"""
if orient == E5SideBar.North:
self.__tabBar.setShape(QTabBar.RoundedNorth)
self.__tabBar.setSizePolicy(
QSizePolicy.Expanding, QSizePolicy.Preferred)
self.barLayout.setDirection(QBoxLayout.LeftToRight)
self.layout.setDirection(QBoxLayout.TopToBottom)
self.layout.setAlignment(self.barLayout, Qt.AlignLeft)
elif orient == E5SideBar.East:
self.__tabBar.setShape(QTabBar.RoundedEast)
self.__tabBar.setSizePolicy(
QSizePolicy.Preferred, QSizePolicy.Expanding)
self.barLayout.setDirection(QBoxLayout.TopToBottom)
self.layout.setDirection(QBoxLayout.RightToLeft)
self.layout.setAlignment(self.barLayout, Qt.AlignTop)
elif orient == E5SideBar.South:
self.__tabBar.setShape(QTabBar.RoundedSouth)
self.__tabBar.setSizePolicy(
QSizePolicy.Expanding, QSizePolicy.Preferred)
self.barLayout.setDirection(QBoxLayout.LeftToRight)
self.layout.setDirection(QBoxLayout.BottomToTop)
self.layout.setAlignment(self.barLayout, Qt.AlignLeft)
elif orient == E5SideBar.West:
self.__tabBar.setShape(QTabBar.RoundedWest)
self.__tabBar.setSizePolicy(
QSizePolicy.Preferred, QSizePolicy.Expanding)
self.barLayout.setDirection(QBoxLayout.TopToBottom)
self.layout.setDirection(QBoxLayout.LeftToRight)
self.layout.setAlignment(self.barLayout, Qt.AlignTop)
self.__orientation = orient
def tabIcon(self, index):
"""
Public method to get the icon of a tab.
@param index index of the tab (integer)
@return icon of the tab (QIcon)
"""
return self.__tabBar.tabIcon(index)
def setTabIcon(self, index, icon):
"""
Public method to set the icon of a tab.
@param index index of the tab (integer)
@param icon icon to be set (QIcon)
"""
self.__tabBar.setTabIcon(index, icon)
def tabText(self, index):
"""
Public method to get the text of a tab.
@param index index of the tab (integer)
@return text of the tab (string)
"""
return self.__tabBar.tabText(index)
def setTabText(self, index, text):
"""
Public method to set the text of a tab.
@param index index of the tab (integer)
@param text text to set (string)
"""
self.__tabBar.setTabText(index, text)
def tabToolTip(self, index):
"""
Public method to get the tooltip text of a tab.
@param index index of the tab (integer)
@return tooltip text of the tab (string)
"""
return self.__tabBar.tabToolTip(index)
def setTabToolTip(self, index, tip):
"""
Public method to set the tooltip text of a tab.
@param index index of the tab (integer)
@param tip tooltip text to set (string)
"""
self.__tabBar.setTabToolTip(index, tip)
def tabWhatsThis(self, index):
"""
Public method to get the WhatsThis text of a tab.
@param index index of the tab (integer)
@return WhatsThis text of the tab (string)
"""
return self.__tabBar.tabWhatsThis(index)
def setTabWhatsThis(self, index, text):
"""
Public method to set the WhatsThis text of a tab.
@param index index of the tab (integer)
@param text WhatsThis text to set (string)
"""
self.__tabBar.setTabWhatsThis(index, text)
def widget(self, index):
"""
Public method to get a reference to the widget associated with a tab.
@param index index of the tab (integer)
@return reference to the widget (QWidget)
"""
return self.__stackedWidget.widget(index)
def saveState(self):
"""
Public method to save the state of the sidebar.
@return saved state as a byte array (QByteArray)
"""
if len(self.splitterSizes) == 0:
if self.splitter:
self.splitterSizes = self.splitter.sizes()
self.__bigSize = self.size()
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
self.__minSize = self.minimumSizeHint().height()
self.__maxSize = self.maximumHeight()
else:
self.__minSize = self.minimumSizeHint().width()
self.__maxSize = self.maximumWidth()
data = QByteArray()
stream = QDataStream(data, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_6)
stream.writeUInt16(self.Version)
stream.writeBool(self.__minimized)
stream << self.__bigSize
stream.writeUInt16(self.__minSize)
stream.writeUInt16(self.__maxSize)
stream.writeUInt16(len(self.splitterSizes))
for size in self.splitterSizes:
stream.writeUInt16(size)
stream.writeBool(self.__autoHide)
return data
def restoreState(self, state):
"""
Public method to restore the state of the sidebar.
@param state byte array containing the saved state (QByteArray)
@return flag indicating success (boolean)
"""
if state.isEmpty():
return False
if self.__orientation in [E5SideBar.North, E5SideBar.South]:
minSize = self.layout.minimumSize().height()
maxSize = self.maximumHeight()
else:
minSize = self.layout.minimumSize().width()
maxSize = self.maximumWidth()
data = QByteArray(state)
stream = QDataStream(data, QIODevice.ReadOnly)
stream.setVersion(QDataStream.Qt_4_6)
stream.readUInt16() # version
minimized = stream.readBool()
if minimized and not self.__minimized:
self.shrink()
stream >> self.__bigSize
self.__minSize = max(stream.readUInt16(), minSize)
self.__maxSize = max(stream.readUInt16(), maxSize)
count = stream.readUInt16()
self.splitterSizes = []
for i in range(count):
self.splitterSizes.append(stream.readUInt16())
self.__autoHide = stream.readBool()
self.__autoHideButton.setChecked(not self.__autoHide)
if not minimized:
self.expand()
return True
#######################################################################
## methods below implement the autohide functionality
#######################################################################
def __autoHideToggled(self, checked):
"""
Private slot to handle the toggling of the autohide button.
@param checked flag indicating the checked state of the button
(boolean)
"""
self.__autoHide = not checked
if self.__autoHide:
self.__autoHideButton.setIcon(
UI.PixmapCache.getIcon("autoHideOn.png"))
else:
self.__autoHideButton.setIcon(
UI.PixmapCache.getIcon("autoHideOff.png"))
def __appFocusChanged(self, old, now):
"""
Private slot to handle a change of the focus.
@param old reference to the widget, that lost focus (QWidget or None)
@param now reference to the widget having the focus (QWidget or None)
"""
self.__hasFocus = self.isAncestorOf(now)
if self.__autoHide and not self.__hasFocus and not self.isMinimized():
self.shrink()
elif self.__autoHide and self.__hasFocus and self.isMinimized():
self.expand()
def enterEvent(self, event):
"""
Protected method to handle the mouse entering this widget.
@param event reference to the event (QEvent)
"""
if self.__autoHide and self.isMinimized():
self.expand()
else:
self.__cancelDelayTimer()
def leaveEvent(self, event):
"""
Protected method to handle the mouse leaving this widget.
@param event reference to the event (QEvent)
"""
if self.__autoHide and not self.__hasFocus and not self.isMinimized():
self.shrink()
else:
self.__cancelDelayTimer()
def shutdown(self):
"""
Public method to shut down the object.
This method does some preparations so the object can be deleted
properly. It disconnects from the focusChanged signal in order to
avoid trouble later on.
"""
e5App().focusChanged[QWidget, QWidget].disconnect(
self.__appFocusChanged)
class AddDialog(QDialog):
worker = None
selected_show = None
results = []
def __init__(self, parent, worker, current_status, default=None):
QDialog.__init__(self, parent)
self.resize(950, 700)
self.setWindowTitle('Search/Add from Remote')
self.worker = worker
self.current_status = current_status
self.default = default
if default:
self.setWindowTitle('Search/Add from Remote for new show: %s' % default)
# Get available search methods and default to keyword search if not reported by the API
search_methods = self.worker.engine.mediainfo.get('search_methods', [utils.SEARCH_METHOD_KW])
layout = QVBoxLayout()
# Create top layout
top_layout = QHBoxLayout()
if utils.SEARCH_METHOD_KW in search_methods:
self.search_rad = QRadioButton('By keyword:')
self.search_rad.setChecked(True)
self.search_txt = QLineEdit()
self.search_txt.returnPressed.connect(self.s_search)
if default:
self.search_txt.setText(default)
self.search_btn = QPushButton('Search')
self.search_btn.clicked.connect(self.s_search)
top_layout.addWidget(self.search_rad)
top_layout.addWidget(self.search_txt)
else:
top_layout.setAlignment(QtCore.Qt.AlignRight)
top_layout.addWidget(self.search_btn)
# Create filter line
filters_layout = QHBoxLayout()
if utils.SEARCH_METHOD_SEASON in search_methods:
self.season_rad = QRadioButton('By season:')
self.season_combo = QComboBox()
self.season_combo.addItem('Winter', utils.SEASON_WINTER)
self.season_combo.addItem('Spring', utils.SEASON_SPRING)
self.season_combo.addItem('Summer', utils.SEASON_SUMMER)
self.season_combo.addItem('Fall', utils.SEASON_FALL)
self.season_year = QSpinBox()
today = date.today()
current_season = (today.month - 1) / 3
self.season_year.setRange(1900, today.year)
self.season_year.setValue(today.year)
self.season_combo.setCurrentIndex(current_season)
filters_layout.addWidget(self.season_rad)
filters_layout.addWidget(self.season_combo)
filters_layout.addWidget(self.season_year)
filters_layout.setAlignment(QtCore.Qt.AlignLeft)
filters_layout.addWidget(QSplitter())
else:
filters_layout.setAlignment(QtCore.Qt.AlignRight)
view_combo = QComboBox()
view_combo.addItem('Table view')
view_combo.addItem('Card view')
view_combo.currentIndexChanged.connect(self.s_change_view)
filters_layout.addWidget(view_combo)
# Create central content
self.contents = QStackedWidget()
# Set up views
tableview = AddTableDetailsView(None, self.worker)
tableview.changed.connect(self.s_selected)
self.contents.addWidget(tableview)
cardview = AddCardView(api_info=self.worker.engine.api_info)
cardview.changed.connect(self.s_selected)
cardview.activated.connect(self.s_show_details)
self.contents.addWidget(cardview)
# Use for testing
#self.set_results([{'id': 1, 'title': 'Hola', 'image': 'https://omaera.org/icon.png'}])
bottom_buttons = QDialogButtonBox()
bottom_buttons.addButton("Cancel", QDialogButtonBox.RejectRole)
self.add_btn = bottom_buttons.addButton("Add", QDialogButtonBox.AcceptRole)
self.add_btn.setEnabled(False)
bottom_buttons.accepted.connect(self.s_add)
bottom_buttons.rejected.connect(self.close)
# Finish layout
layout.addLayout(top_layout)
layout.addLayout(filters_layout)
layout.addWidget(self.contents)
layout.addWidget(bottom_buttons)
self.setLayout(layout)
if utils.SEARCH_METHOD_SEASON in search_methods:
self.search_txt.setFocus()
def worker_call(self, function, ret_function, *args, **kwargs):
# Run worker in a thread
self.worker.set_function(function, ret_function, *args, **kwargs)
self.worker.start()
def _enable_widgets(self, enable):
self.search_btn.setEnabled(enable)
self.contents.currentWidget().setEnabled(enable)
def set_results(self, results):
self.results = results
self.contents.currentWidget().setResults(self.results)
# Slots
def s_show_details(self):
detailswindow = DetailsDialog(self, self.worker, self.selected_show)
detailswindow.setModal(True)
detailswindow.show()
def s_change_view(self, item):
self.contents.currentWidget().getModel().setResults(None)
self.contents.setCurrentIndex(item)
self.contents.currentWidget().getModel().setResults(self.results)
def s_search(self):
if self.search_rad.isChecked():
criteria = self.search_txt.text().strip()
if not criteria:
return
method = utils.SEARCH_METHOD_KW
elif self.season_rad.isChecked():
criteria = (self.season_combo.itemData(self.season_combo.currentIndex()), self.season_year.value())
method = utils.SEARCH_METHOD_SEASON
self.contents.currentWidget().clearSelection()
self.selected_show = None
self._enable_widgets(False)
self.add_btn.setEnabled(False)
self.worker_call('search', self.r_searched, criteria, method)
def s_selected(self, show):
self.selected_show = show
self.add_btn.setEnabled(True)
def s_add(self):
if self.selected_show:
self.worker_call('add_show', self.r_added, self.selected_show, self.current_status)
# Worker responses
def r_searched(self, result):
self._enable_widgets(True)
if result['success']:
self.set_results(result['result'])
"""
if self.table.currentRow() is 0: # Row number hasn't changed but the data probably has!
self.s_show_selected(self.table.item(0, 0))
self.table.setCurrentItem(self.table.item(0, 0))"""
else:
self.set_results(None)
def r_added(self, result):
if result['success']:
if self.default:
self.accept()
class PyMultiPageWidget(QWidget):
switched = pyqtSignal()
currentIndexChanged = pyqtSignal(int)
pageTitleChanged = pyqtSignal(str)
def __init__(self, parent=None):
super(PyMultiPageWidget, self).__init__(parent)
self.comboBox = QComboBox()
# MAGIC
# It is important that the combo box has an object name beginning
# with '__qt__passive_', otherwise, it is inactive in the form editor
# of the designer and you can't change the current page via the
# combo box.
# MAGIC
self.comboBox.setObjectName('__qt__passive_comboBox')
self.stackWidget = QStackedWidget()
self.comboBox.activated.connect(self.setCurrentIndex)
self.lb = QLabel("Chọn số trường")
self.layout = QVBoxLayout()
self.layout.addWidget(self.lb)
self.layout.addWidget(self.comboBox)
self.layout.addWidget(self.stackWidget)
self.setLayout(self.layout)
def sizeHint(self):
return QSize(400, 350)
def count(self):
return self.stackWidget.count()
def widget(self, index):
return self.stackWidget.widget(index)
@pyqtSlot(QWidget)
def addPage(self, page):
self.insertPage(self.count(), page)
@pyqtSlot(int, QWidget)
def insertPage(self, index, page):
page.setParent(self.stackWidget)
self.stackWidget.insertWidget(index, page)
title = page.windowTitle()
if title == "":
title = "Title %d" % (self.comboBox.count() + 1)
page.setWindowTitle(title)
self.comboBox.insertItem(index, title)
@pyqtSlot(int)
def removePage(self, index):
widget = self.stackWidget.widget(index)
self.stackWidget.removeWidget(widget)
self.comboBox.removeItem(index)
def getPageTitle(self):
cw = self.stackWidget.currentWidget()
return cw.windowTitle() if cw is not None else ''
@pyqtSlot(str)
def setPageTitle(self, newTitle):
cw = self.stackWidget.currentWidget()
if cw is not None:
self.comboBox.setItemText(self.getCurrentIndex(), newTitle)
cw.setWindowTitle(newTitle)
self.pageTitleChanged.emit(newTitle)
def getCurrentIndex(self):
return self.stackWidget.currentIndex()
@pyqtSlot(int)
def setCurrentIndex(self, index):
if index != self.getCurrentIndex():
self.stackWidget.setCurrentIndex(index)
self.comboBox.setCurrentIndex(index)
self.currentIndexChanged.emit(index)
pageTitle = pyqtProperty(str, fget=getPageTitle, fset=setPageTitle, stored=False)
currentIndex = pyqtProperty(int, fget=getCurrentIndex, fset=setCurrentIndex)
class MainWindow(QMainWindow):
def __init__(self, app):
QMainWindow.__init__(self, None)
self.documentPath = None
self.doc = DocumentModel(app=app.model)
self.app = app
self._setupUi()
# Create base elements
self.model = MainWindowModel(document=self.doc)
self.model2view = {}
self.alookup = Lookup(self, model=self.model.account_lookup)
self.clookup = Lookup(self, model=self.model.completion_lookup)
self.drsel = DateRangeSelector(mainwindow=self, view=self.dateRangeSelectorView)
self.sfield = SearchField(model=self.model.search_field, view=self.searchLineEdit)
self.recentDocuments = Recent(self.app, 'recentDocuments')
self.recentDocuments.addMenu(self.menuOpenRecent)
self.doc.view = self
self.model.view = self
self._updateUndoActions()
self._bindSignals()
def _setupUi(self): # has to take place *before* base elements creation
self.setWindowTitle("moneyGuru")
self.resize(700, 580)
self.centralwidget = QWidget(self)
self.verticalLayout = QVBoxLayout(self.centralwidget)
self.verticalLayout.setSpacing(0)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.topBar = QWidget(self.centralwidget)
self.horizontalLayout_2 = QHBoxLayout(self.topBar)
self.horizontalLayout_2.setContentsMargins(2, 0, 2, 0)
spacerItem = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem)
self.dateRangeSelectorView = DateRangeSelectorView(self.topBar)
self.dateRangeSelectorView.setMinimumSize(QSize(220, 0))
self.horizontalLayout_2.addWidget(self.dateRangeSelectorView)
spacerItem1 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem1)
self.searchLineEdit = SearchEdit(self.topBar)
self.searchLineEdit.setMaximumSize(QSize(240, 16777215))
self.horizontalLayout_2.addWidget(self.searchLineEdit)
self.verticalLayout.addWidget(self.topBar)
self.tabBar = TabBarPlus(self.centralwidget)
self.tabBar.setMinimumSize(QSize(0, 20))
self.verticalLayout.addWidget(self.tabBar)
self.mainView = QStackedWidget(self.centralwidget)
self.verticalLayout.addWidget(self.mainView)
# Bottom buttons & status label
self.bottomBar = QWidget(self.centralwidget)
self.horizontalLayout = QHBoxLayout(self.bottomBar)
self.horizontalLayout.setContentsMargins(2, 2, 2, 2)
self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
self.newItemButton = QPushButton(self.bottomBar)
buttonSizePolicy = QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Fixed)
buttonSizePolicy.setHorizontalStretch(0)
buttonSizePolicy.setVerticalStretch(0)
buttonSizePolicy.setHeightForWidth(self.newItemButton.sizePolicy().hasHeightForWidth())
self.newItemButton.setSizePolicy(buttonSizePolicy)
self.newItemButton.setIcon(QIcon(QPixmap(':/plus_8')))
self.horizontalLayout.addWidget(self.newItemButton)
self.deleteItemButton = QPushButton(self.bottomBar)
self.deleteItemButton.setSizePolicy(buttonSizePolicy)
self.deleteItemButton.setIcon(QIcon(QPixmap(':/minus_8')))
self.horizontalLayout.addWidget(self.deleteItemButton)
self.editItemButton = QPushButton(self.bottomBar)
self.editItemButton.setSizePolicy(buttonSizePolicy)
self.editItemButton.setIcon(QIcon(QPixmap(':/info_gray_12')))
self.horizontalLayout.addWidget(self.editItemButton)
self.horizontalLayout.addItem(horizontalSpacer(size=20))
self.graphVisibilityButton = QPushButton()
self.graphVisibilityButton.setSizePolicy(buttonSizePolicy)
self.graphVisibilityButton.setIcon(QIcon(QPixmap(':/graph_visibility_on_16')))
self.horizontalLayout.addWidget(self.graphVisibilityButton)
self.piechartVisibilityButton = QPushButton()
self.piechartVisibilityButton.setSizePolicy(buttonSizePolicy)
self.piechartVisibilityButton.setIcon(QIcon(QPixmap(':/piechart_visibility_on_16')))
self.horizontalLayout.addWidget(self.piechartVisibilityButton)
self.columnsVisibilityButton = QPushButton()
self.columnsVisibilityButton.setSizePolicy(buttonSizePolicy)
self.columnsVisibilityButton.setIcon(QIcon(QPixmap(':/columns_16')))
self.horizontalLayout.addWidget(self.columnsVisibilityButton)
self.statusLabel = QLabel(tr("Status"))
self.statusLabel.setAlignment(Qt.AlignCenter)
self.horizontalLayout.addWidget(self.statusLabel)
self.verticalLayout.addWidget(self.bottomBar)
self.setCentralWidget(self.centralwidget)
self.menubar = QMenuBar(self)
self.menubar.setGeometry(QRect(0, 0, 700, 20))
self.menuFile = QMenu(tr("File"))
self.menuOpenRecent = QMenu(tr("Open Recent"))
self.menuView = QMenu(tr("View"))
self.menuDateRange = QMenu(tr("Date Range"))
self.menuEdit = QMenu(tr("Edit"))
self.menuHelp = QMenu(tr("Help"))
self.setMenuBar(self.menubar)
self.actionOpenDocument = QAction(tr("Open..."), self)
self.actionOpenDocument.setShortcut("Ctrl+O")
self.actionShowNetWorth = QAction(tr("Net Worth"), self)
self.actionShowNetWorth.setShortcut("Ctrl+1")
self.actionShowNetWorth.setIcon(QIcon(QPixmap(':/balance_sheet_48')))
self.actionShowProfitLoss = QAction(escapeamp(tr("Profit & Loss")), self)
self.actionShowProfitLoss.setShortcut("Ctrl+2")
self.actionShowProfitLoss.setIcon(QIcon(QPixmap(':/income_statement_48')))
self.actionShowTransactions = QAction(tr("Transactions"), self)
self.actionShowTransactions.setShortcut("Ctrl+3")
self.actionShowTransactions.setIcon(QIcon(QPixmap(':/transaction_table_48')))
self.actionShowSelectedAccount = QAction(tr("Show Account"), self)
self.actionShowSelectedAccount.setShortcut("Ctrl+]")
self.actionNewItem = QAction(tr("New Item"), self)
self.actionNewItem.setShortcut("Ctrl+N")
self.actionDeleteItem = QAction(tr("Remove Selected"), self)
self.actionEditItem = QAction(tr("Show Info"), self)
self.actionEditItem.setShortcut("Ctrl+I")
self.actionToggleGraph = QAction(tr("Toggle Graph"), self)
self.actionToggleGraph.setShortcut("Ctrl+Alt+G")
self.actionTogglePieChart = QAction(tr("Toggle Pie Chart"), self)
self.actionTogglePieChart.setShortcut("Ctrl+Alt+P")
self.actionMoveUp = QAction(tr("Move Up"), self)
self.actionMoveUp.setShortcut("Ctrl++")
self.actionMoveDown = QAction(tr("Move Down"), self)
self.actionMoveDown.setShortcut("Ctrl+-")
self.actionNavigateBack = QAction(tr("Go Back"), self)
self.actionNavigateBack.setShortcut("Ctrl+[")
self.actionNewAccountGroup = QAction(tr("New Account Group"), self)
self.actionNewAccountGroup.setShortcut("Ctrl+Shift+N")
self.actionShowNextView = QAction(tr("Next View"), self)
self.actionShowNextView.setShortcut("Ctrl+Shift+]")
self.actionShowPreviousView = QAction(tr("Previous View"), self)
self.actionShowPreviousView.setShortcut("Ctrl+Shift+[")
self.actionNewDocument = QAction(tr("New Document"), self)
self.actionImport = QAction(tr("Import..."), self)
self.actionImport.setShortcut("Ctrl+Alt+I")
self.actionExport = QAction(tr("Export..."), self)
self.actionExport.setShortcut("Ctrl+Alt+E")
self.actionSave = QAction(tr("Save"), self)
self.actionSave.setShortcut("Ctrl+S")
self.actionSaveAs = QAction(tr("Save As..."), self)
self.actionSaveAs.setShortcut("Ctrl+Shift+S")
self.actionAbout = QAction(tr("About moneyGuru"), self)
self.actionToggleReconciliationMode = QAction(tr("Toggle Reconciliation Mode"), self)
self.actionToggleReconciliationMode.setShortcut("Ctrl+Shift+R")
self.actionToggleAccountExclusion = QAction(tr("Toggle Exclusion Status of Account"), self)
self.actionToggleAccountExclusion.setShortcut("Ctrl+Shift+X")
self.actionShowSchedules = QAction(tr("Schedules"), self)
self.actionShowSchedules.setShortcut("Ctrl+4")
self.actionShowSchedules.setIcon(QIcon(QPixmap(':/schedules_48')))
self.actionReconcileSelected = QAction(tr("Reconcile Selection"), self)
self.actionReconcileSelected.setShortcut("Ctrl+R")
self.actionMakeScheduleFromSelected = QAction(tr("Make Schedule from Selected"), self)
self.actionMakeScheduleFromSelected.setShortcut("Ctrl+M")
self.actionShowPreferences = QAction(tr("Preferences..."), self)
self.actionPrint = QAction(tr("Print..."), self)
self.actionPrint.setShortcut("Ctrl+P")
self.actionQuit = QAction(tr("Quit moneyGuru"), self)
self.actionQuit.setShortcut("Ctrl+Q")
self.actionUndo = QAction(tr("Undo"), self)
self.actionUndo.setShortcut("Ctrl+Z")
self.actionRedo = QAction(tr("Redo"), self)
self.actionRedo.setShortcut("Ctrl+Y")
self.actionShowHelp = QAction(tr("moneyGuru Help"), self)
self.actionShowHelp.setShortcut("F1")
self.actionDuplicateTransaction = QAction(tr("Duplicate Transaction"), self)
self.actionDuplicateTransaction.setShortcut("Ctrl+D")
self.actionJumpToAccount = QAction(tr("Jump to Account..."), self)
self.actionJumpToAccount.setShortcut("Ctrl+Shift+A")
self.actionNewTab = QAction(tr("New Tab"), self)
self.actionNewTab.setShortcut("Ctrl+T")
self.actionCloseTab = QAction(tr("Close Tab"), self)
self.actionCloseTab.setShortcut("Ctrl+W")
self.menuFile.addAction(self.actionNewDocument)
self.menuFile.addAction(self.actionNewTab)
self.menuFile.addAction(self.actionOpenDocument)
self.menuFile.addAction(self.menuOpenRecent.menuAction())
self.menuFile.addAction(self.actionImport)
self.menuFile.addSeparator()
self.menuFile.addAction(self.actionCloseTab)
self.menuFile.addAction(self.actionSave)
self.menuFile.addAction(self.actionSaveAs)
self.menuFile.addAction(self.actionExport)
self.menuFile.addAction(self.actionPrint)
self.menuFile.addAction(self.actionQuit)
self.menuView.addAction(self.actionShowNetWorth)
self.menuView.addAction(self.actionShowProfitLoss)
self.menuView.addAction(self.actionShowTransactions)
self.menuView.addAction(self.actionShowSchedules)
self.menuView.addAction(self.actionShowPreviousView)
self.menuView.addAction(self.actionShowNextView)
self.menuView.addAction(self.menuDateRange.menuAction())
self.menuView.addAction(self.actionShowPreferences)
self.menuView.addAction(self.actionToggleGraph)
self.menuView.addAction(self.actionTogglePieChart)
self.menuEdit.addAction(self.actionNewItem)
self.menuEdit.addAction(self.actionNewAccountGroup)
self.menuEdit.addAction(self.actionDeleteItem)
self.menuEdit.addAction(self.actionEditItem)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionMoveUp)
self.menuEdit.addAction(self.actionMoveDown)
self.menuEdit.addAction(self.actionDuplicateTransaction)
self.menuEdit.addAction(self.actionMakeScheduleFromSelected)
self.menuEdit.addAction(self.actionReconcileSelected)
self.menuEdit.addAction(self.actionToggleReconciliationMode)
self.menuEdit.addAction(self.actionToggleAccountExclusion)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionShowSelectedAccount)
self.menuEdit.addAction(self.actionNavigateBack)
self.menuEdit.addAction(self.actionJumpToAccount)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionUndo)
self.menuEdit.addAction(self.actionRedo)
self.menuHelp.addAction(self.actionShowHelp)
self.menuHelp.addAction(self.actionAbout)
mainmenus = [self.menuFile, self.menuEdit, self.menuView, self.menuHelp]
for menu in mainmenus:
self.menubar.addAction(menu.menuAction())
setAccelKeys(menu)
setAccelKeys(self.menubar)
self.tabBar.setMovable(True)
self.tabBar.setTabsClosable(True)
self.tabBar.setExpanding(False)
seq = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_Right)
self._shortcutNextTab = QShortcut(seq, self)
seq = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_Left)
self._shortcutPrevTab = QShortcut(seq, self)
def _bindSignals(self):
self.newItemButton.clicked.connect(self.actionNewItem.trigger)
self.deleteItemButton.clicked.connect(self.actionDeleteItem.trigger)
self.editItemButton.clicked.connect(self.actionEditItem.trigger)
self.graphVisibilityButton.clicked.connect(self.actionToggleGraph.trigger)
self.piechartVisibilityButton.clicked.connect(self.actionTogglePieChart.trigger)
self.columnsVisibilityButton.clicked.connect(self.columnsVisibilityButtonClicked)
self.recentDocuments.mustOpenItem.connect(self.open)
self.tabBar.currentChanged.connect(self.currentTabChanged)
self.tabBar.tabCloseRequested.connect(self.tabCloseRequested)
self.tabBar.tabMoved.connect(self.tabMoved)
self.tabBar.plusClicked.connect(self.model.new_tab)
# Views
self.actionShowNetWorth.triggered.connect(self.showNetWorthTriggered)
self.actionShowProfitLoss.triggered.connect(self.showProfitLossTriggered)
self.actionShowTransactions.triggered.connect(self.showTransactionsTriggered)
self.actionShowSchedules.triggered.connect(self.showSchedulesTriggered)
self.actionShowPreviousView.triggered.connect(self.showPreviousViewTriggered)
self.actionShowNextView.triggered.connect(self.showNextViewTriggered)
self.actionShowPreferences.triggered.connect(self.app.showPreferences)
self.actionToggleGraph.triggered.connect(self.toggleGraphTriggered)
self.actionTogglePieChart.triggered.connect(self.togglePieChartTriggered)
# Document Edition
self.actionNewItem.triggered.connect(self.newItemTriggered)
self.actionNewAccountGroup.triggered.connect(self.newAccountGroupTriggered)
self.actionDeleteItem.triggered.connect(self.deleteItemTriggered)
self.actionEditItem.triggered.connect(self.editItemTriggered)
self.actionMoveUp.triggered.connect(self.moveUpTriggered)
self.actionMoveDown.triggered.connect(self.moveDownTriggered)
self.actionDuplicateTransaction.triggered.connect(self.model.duplicate_item)
self.actionUndo.triggered.connect(self.model.undo)
self.actionRedo.triggered.connect(self.model.redo)
# Open / Save / Import / Export / New
self.actionNewDocument.triggered.connect(self.new)
self.actionOpenDocument.triggered.connect(self.openDocument)
self.actionImport.triggered.connect(self.importDocument)
self.actionSave.triggered.connect(self.save)
self.actionSaveAs.triggered.connect(self.saveAs)
self.actionExport.triggered.connect(self.model.export)
# Misc
self.actionNewTab.triggered.connect(self.model.new_tab)
self.actionCloseTab.triggered.connect(self.closeTabTriggered)
self.actionShowSelectedAccount.triggered.connect(self.model.show_account)
self.actionNavigateBack.triggered.connect(self.navigateBackTriggered)
self.actionJumpToAccount.triggered.connect(self.jumpToAccountTriggered)
self.actionMakeScheduleFromSelected.triggered.connect(self.makeScheduleFromSelectedTriggered)
self.actionReconcileSelected.triggered.connect(self.reconcileSelectedTriggered)
self.actionToggleReconciliationMode.triggered.connect(self.toggleReconciliationModeTriggered)
self.actionToggleAccountExclusion.triggered.connect(self.toggleAccountExclusionTriggered)
self.actionPrint.triggered.connect(self._print)
self.actionShowHelp.triggered.connect(self.app.showHelp)
self.actionAbout.triggered.connect(self.aboutTriggered)
self.actionQuit.triggered.connect(self.close)
# Extra Shortcuts
self._shortcutNextTab.activated.connect(self.showNextViewTriggered)
self._shortcutPrevTab.activated.connect(self.showPreviousViewTriggered)
# --- QWidget overrides
def closeEvent(self, event):
if self.confirmDestructiveAction():
event.accept()
else:
event.ignore()
# --- Private
def _print(self):
dialog = QPrintDialog(self)
if dialog.exec_() != QPrintDialog.Accepted:
return
printer = dialog.printer()
currentView = self.mainView.currentWidget()
viewPrinter = ViewPrinter(printer, currentView)
currentView.fitViewsForPrint(viewPrinter)
viewPrinter.render()
def _getViewforPane(self, pane_type, pane_view):
if pane_view in self.model2view:
view = self.model2view[pane_view]
else:
view = PANETYPE2VIEWCLASS[pane_type](model=pane_view, mainwindow=self)
self.model2view[pane_view] = view
self.mainView.addWidget(view)
view.restoreSubviewsSize()
return view
def _setTabIndex(self, index):
if not self.tabBar.count():
return
self.tabBar.setCurrentIndex(index)
self._updateActionsState()
pane_type = self.model.pane_type(index)
pane_view = self.model.pane_view(index)
view = self._getViewforPane(pane_type, pane_view)
self.mainView.setCurrentWidget(view)
view.setFocus()
def _activeView(self):
paneIndex = self.model.current_pane_index
return self.model.pane_view(paneIndex)
def _updateActionsState(self):
# Updates enable/disable checked/unchecked state of all actions. These state can change
# under various conditions: main view change, date range type change and when reconciliation
# mode is toggled
# Determine what actions are enabled
view = self._activeView()
viewType = view.VIEW_TYPE
isSheet = viewType in {PaneType.NetWorth, PaneType.Profit}
isTransactionOrEntryTable = viewType in {PaneType.Transaction, PaneType.Account}
canToggleReconciliation = viewType == PaneType.Account and view.can_toggle_reconciliation_mode
newItemLabel = {
PaneType.NetWorth: tr("New Account"),
PaneType.Profit: tr("New Account"),
PaneType.Transaction: tr("New Transaction"),
PaneType.Account: tr("New Transaction"),
PaneType.Schedule: tr("New Schedule"),
PaneType.GeneralLedger: tr("New Transaction"),
}.get(viewType, tr("New Item")) # XXX make "New Item" disabled
self.actionNewItem.setText(newItemLabel)
self.actionNewAccountGroup.setEnabled(isSheet)
self.actionMoveDown.setEnabled(isTransactionOrEntryTable)
self.actionMoveUp.setEnabled(isTransactionOrEntryTable)
self.actionDuplicateTransaction.setEnabled(isTransactionOrEntryTable)
self.actionMakeScheduleFromSelected.setEnabled(isTransactionOrEntryTable)
self.actionReconcileSelected.setEnabled(viewType == PaneType.Account and view.reconciliation_mode)
self.actionShowNextView.setEnabled(self.model.current_pane_index < self.model.pane_count-1)
self.actionShowPreviousView.setEnabled(self.model.current_pane_index > 0)
self.actionShowSelectedAccount.setEnabled(isSheet or isTransactionOrEntryTable)
self.actionNavigateBack.setEnabled(viewType == PaneType.Account)
self.actionToggleReconciliationMode.setEnabled(canToggleReconciliation)
self.actionToggleAccountExclusion.setEnabled(isSheet)
def _updateUndoActions(self):
if self.doc.can_undo():
self.actionUndo.setEnabled(True)
self.actionUndo.setText(tr("Undo {0}").format(self.doc.undo_description()))
else:
self.actionUndo.setEnabled(False)
self.actionUndo.setText(tr("Undo"))
if self.doc.can_redo():
self.actionRedo.setEnabled(True)
self.actionRedo.setText(tr("Redo {0}").format(self.doc.redo_description()))
else:
self.actionRedo.setEnabled(False)
self.actionRedo.setText(tr("Redo"))
# --- Actions
# Document open/save/close
def confirmDestructiveAction(self):
# Asks whether the user wants to continue before continuing with an action that will replace
# the current document. Will save the document as needed. Returns True if the action can
# continue.
if not self.model.document.is_dirty():
return True
title = tr("Unsaved Document")
msg = tr("Do you want to save your changes before continuing?")
buttons = QMessageBox.Save | QMessageBox.Cancel | QMessageBox.Discard
result = QMessageBox.question(self.app.mainWindow, title, msg, buttons)
if result == QMessageBox.Save:
self.save()
if self.model.document.is_dirty(): # "save as" was cancelled
return False
else:
return True
elif result == QMessageBox.Cancel:
return False
elif result == QMessageBox.Discard:
return True
def new(self):
if not self.confirmDestructiveAction():
return
self.model.close()
self.documentPath = None
self.model.clear()
self.documentPathChanged()
def open(self, docpath, initial=False):
# initial flag is true when open() is called at the document's initialization. When that's
# the case, we need to create a new document when we fail opening this one.
if not self.confirmDestructiveAction():
return
self.model.close()
try:
self.model.load_from_xml(docpath)
self.documentPath = docpath
except FileFormatError as e:
QMessageBox.warning(self.app.mainWindow, tr("Cannot load file"), str(e))
if initial:
self.new()
self.documentPathChanged()
self.recentDocuments.insertItem(docpath)
def openDocument(self):
title = tr("Select a document to load")
filters = tr("moneyGuru Documents (*.moneyguru)")
docpath, filetype = QFileDialog.getOpenFileName(self.app.mainWindow, title, '', filters)
if docpath:
self.open(docpath)
def save(self):
if self.documentPath is not None:
self.model.save_to_xml(self.documentPath)
else:
self.saveAs()
def saveAs(self):
title = tr("Save As")
filters = tr("moneyGuru Documents (*.moneyguru)")
docpath = QFileDialog.getSaveFileName(self.app.mainWindow, title, '', filters)[0]
if docpath:
if not docpath.endswith('.moneyguru'):
docpath += '.moneyguru'
self.model.save_to_xml(docpath)
self.documentPath = docpath
self.documentPathChanged()
self.recentDocuments.insertItem(docpath)
# Views
def showNetWorthTriggered(self):
self.model.select_pane_of_type(PaneType.NetWorth)
def showProfitLossTriggered(self):
self.model.select_pane_of_type(PaneType.Profit)
def showTransactionsTriggered(self):
self.model.select_pane_of_type(PaneType.Transaction)
def showSchedulesTriggered(self):
self.model.select_pane_of_type(PaneType.Schedule)
def showPreviousViewTriggered(self):
self.model.select_previous_view()
def showNextViewTriggered(self):
self.model.select_next_view()
# Document Edition
def newItemTriggered(self):
self.model.new_item()
def newAccountGroupTriggered(self):
self.model.new_group()
def deleteItemTriggered(self):
self.model.delete_item()
def editItemTriggered(self):
self.model.edit_item()
def moveUpTriggered(self):
self.model.move_up()
def moveDownTriggered(self):
self.model.move_down()
# Misc
def closeTabTriggered(self):
self.model.close_pane(self.model.current_pane_index)
def navigateBackTriggered(self):
self.model.navigate_back()
def jumpToAccountTriggered(self):
self.model.jump_to_account()
def makeScheduleFromSelectedTriggered(self):
self.model.make_schedule_from_selected()
def reconcileSelectedTriggered(self):
self._activeView().etable.toggle_reconciled()
def toggleReconciliationModeTriggered(self):
self._activeView().toggle_reconciliation_mode()
self._updateActionsState()
def toggleAccountExclusionTriggered(self):
viewType = self.model.pane_type(self.model.current_pane_index)
if viewType in {PaneType.NetWorth, PaneType.Profit}:
self._activeView().sheet.toggle_excluded()
def toggleGraphTriggered(self):
self.model.toggle_area_visibility(PaneArea.BottomGraph)
def togglePieChartTriggered(self):
self.model.toggle_area_visibility(PaneArea.RightChart)
def columnsVisibilityButtonClicked(self):
items = self.model.column_menu_items()
if not items:
return
menu = QMenu()
for i, (display, marked) in enumerate(items):
action = menu.addAction(display)
action.setCheckable(True)
action.setChecked(marked)
action.setData(i)
action.triggered.connect(self.columnsMenuItemWasClicked)
self._columnMenuHolder = menu # we need to hold a reference to it while it popups
button = self.columnsVisibilityButton
menu.popup(button.parentWidget().mapToGlobal(button.geometry().topLeft()))
def columnsMenuItemWasClicked(self):
action = self.sender()
if action is not None:
index = action.data()
self.model.toggle_column_menu_item(index)
def aboutTriggered(self):
self.app.showAboutBox()
def importDocument(self):
title = tr("Select a document to import")
filters = tr("Supported files (*.moneyguru *.ofx *.qfx *.qif *.csv *.txt);;All files (*)")
docpath, filetype = QFileDialog.getOpenFileName(self.app.mainWindow, title, '', filters)
# There's a strange glitch under GNOME where, right after the dialog is gone, the main
# window isn't the active window, but it will become active if we give it enough time. If we
# start showing the import window before that happens, we'll end up with an import window
# under the main window, which is bad. Therefore, we process events until this happens. We
# do this in a big forloop instead of a while to avoid a possible infinite loop.
for i in range(10000):
if self.app.mainWindow.isActiveWindow():
break
QApplication.processEvents()
if docpath:
try:
self.model.parse_file_for_import(docpath)
except FileFormatError as e:
QMessageBox.warning(self.app.mainWindow, tr("Cannot import file"), str(e))
# --- Other Signals
def currentTabChanged(self, index):
self.model.current_pane_index = index
self._setTabIndex(index)
def documentPathChanged(self):
if self.documentPath:
title = "moneyGuru ({})".format(self.documentPath)
else:
title = "moneyGuru"
self.setWindowTitle(title)
def tabCloseRequested(self, index):
self.model.close_pane(index)
def tabMoved(self, fromIndex, toIndex):
# We don't refresh panes because tabMoved is apparently now called *during* drag operations.
# If we start a full pane refresh during a drag operation, we segfault.
self.model.move_pane(fromIndex, toIndex, refresh_panes=False)
# --- document model --> view
def query_for_schedule_scope(self):
if QApplication.keyboardModifiers() & Qt.ShiftModifier:
return ScheduleScope.Global
if not self.app.model.show_schedule_scope_dialog:
return ScheduleScope.Local
dialog = ScheduleScopeDialog(self)
return dialog.queryForScope()
# --- model --> view
def change_current_pane(self):
self._setTabIndex(self.model.current_pane_index)
def get_panel_view(self, model):
if isinstance(model, CustomDateRangePanelModel):
return CustomDateRangePanel(model, self)
elif isinstance(model, CSVOptionsModel):
return CSVOptionsWindow(model, self)
elif isinstance(model, ImportWindowModel):
return ImportWindow(model, self, self.app.prefs)
else:
return ExportPanel(model, self)
def refresh_panes(self):
while self.tabBar.count() < self.model.pane_count:
self.tabBar.addTab('')
for i in range(self.model.pane_count):
pane_label = self.model.pane_label(i)
pane_label = escapeamp(pane_label)
self.tabBar.setTabText(i, pane_label)
pane_type = self.model.pane_type(i)
pane_view = self.model.pane_view(i)
# Ensure that the view's "view" has been created and bound
self._getViewforPane(pane_type, pane_view)
iconname = PANETYPE2ICON.get(pane_type)
icon = QIcon(QPixmap(':/{0}'.format(iconname))) if iconname else QIcon()
self.tabBar.setTabIcon(i, icon)
# It's important that we proceed with tab removal *after* we've completed tab initialization.
# We're walking on eggshells here. refresh_panes() can be called in multiple situations, one
# of them is during the opening of a document. When that happens when another document was
# previously opened, all views' model are uninitalized and don't have their "view" attribute
# set yet. If we proceed with the setCurrentIndex() call below before _getViewforPane()
# could be called above, we get a crash.
if self.tabBar.currentIndex() >= self.model.pane_count:
# Normally, we don't touch the tabBar index here and wait for change_current_pane,
# but when we remove tabs, it's possible that currentTabChanged end up being called and
# then the tab selection is bugged. I tried disconnecting/reconnecting the signal, but
# this is buggy. So when a selected tab is about to be removed and is out of bounds,
# we change the selection to the last index in the model. We don't use
# self.model.current_pane_index because in some cases, it's -1 and prevents this crash
# preventer from preventing its crash.
self.tabBar.setCurrentIndex(self.model.pane_count - 1)
while self.tabBar.count() > self.model.pane_count:
self.tabBar.removeTab(self.tabBar.count()-1)
self.tabBar.setTabsClosable(self.model.pane_count > 1)
def refresh_status_line(self):
self.statusLabel.setText(self.model.status_line)
def refresh_undo_actions(self):
self._updateUndoActions()
def restore_window_frame(self, frame):
self.setGeometry(*frame)
def save_window_frame(self):
r = self.geometry()
return (r.x(), r.y(), r.width(), r.height())
def show_message(self, msg):
title = tr("Warning")
QMessageBox.warning(self, title, msg)
def update_area_visibility(self):
hidden = self.model.hidden_areas
graphimg = ':/graph_visibility_{}_16'.format('off' if PaneArea.BottomGraph in hidden else 'on')
pieimg = ':/piechart_visibility_{}_16'.format('off' if PaneArea.RightChart in hidden else 'on')
self.graphVisibilityButton.setIcon(QIcon(QPixmap(graphimg)))
self.piechartVisibilityButton.setIcon(QIcon(QPixmap(pieimg)))
def view_closed(self, index):
self.tabBar.removeTab(index)
self.tabBar.setTabsClosable(self.model.pane_count > 1)
class ParamModWgt(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
self.main_window = parent
self.buildRequiredTagsGB()
# Widgets
self.newParamBtn = QPushButton("New")
self.deleteParamBtn = QPushButton("Delete")
self.paramSaveAnnotBtn = QPushButton("Save")
buttonWidget = QWidget(self)
self.existingParamsGB = QGroupBox("Existing parameters", self)
self.paramListTblWdg = QTableView()
self.paramListModel = ParameterListModel(parent=self)
self.paramListTblWdg.setSelectionBehavior(QAbstractItemView.SelectRows)
self.paramListTblWdg.setSelectionMode(QAbstractItemView.SingleSelection)
self.paramListTblWdg.setModel(self.paramListModel)
self.paramListTblWdg.setColumnWidth(0, 150)
self.paramListTblWdg.setColumnWidth(1, 350)
self.relationWgt = ParamRelationWgt(parent)
self.newParamsGB = QGroupBox("Parameter details", self)
self.resultTypeCbo = QComboBox(self)
self.isExpProp = QCheckBox("is an experimental property", self)
self.resultTypeCbo.addItems(["point value", "function", "numerical trace"])
self.singleValueParamWgt = ParamValueWgt(parent)
self.functionParamWgt = ParamFunctionWgt(parent)
self.traceParamWgt = ParamTraceWgt(parent)
self.functionParamWgt.mainWgt = self
self.paramModStack = QStackedWidget(self)
self.paramModStack.addWidget(self.singleValueParamWgt)
self.paramModStack.addWidget(self.functionParamWgt)
self.paramModStack.addWidget(self.traceParamWgt)
# Signals
selectionModel = self.paramListTblWdg.selectionModel()
selectionModel.selectionChanged.connect(self.selectedParameterChanged)
self.newParamBtn.clicked.connect(self.newParameter)
self.deleteParamBtn.clicked.connect(self.deleteParameter)
self.paramSaveAnnotBtn.clicked.connect(self.saveParameter)
self.resultTypeCbo.currentIndexChanged.connect(self.paramModStack.setCurrentIndex)
self.singleValueParamWgt.paramTypeSelected.connect(self.newParamTypeSelected)
self.functionParamWgt.paramTypeSelected.connect(self.newParamTypeSelected)
self.traceParamWgt.paramTypeSelected.connect(self.newParamTypeSelected)
# Layout
buttonLayout = QVBoxLayout(buttonWidget)
buttonLayout.addWidget(self.paramSaveAnnotBtn)
buttonLayout.addWidget(self.deleteParamBtn)
buttonLayout.addWidget(self.newParamBtn)
existGrid = QHBoxLayout(self.existingParamsGB)
existGrid.addWidget(buttonWidget)
existGrid.addWidget(self.paramListTblWdg)
newGrid = QGridLayout(self.newParamsGB)
newGrid.addWidget(QLabel("Result type"), 0, 0)
newGrid.addWidget(self.resultTypeCbo, 0, 1)
newGrid.addWidget(self.isExpProp, 0, 2)
newGrid.addWidget(self.paramModStack, 1, 0, 1, 3)
newGrid.addWidget(self.relationWgt, 1, 3)
layout = QVBoxLayout(self)
self.rootLayout = QSplitter(Qt.Vertical, self)
self.rootLayout.setOrientation(Qt.Vertical)
self.rootLayout.addWidget(self.existingParamsGB)
self.rootLayout.addWidget(self.newParamsGB)
self.rootLayout.addWidget(self.requireTagGB)
layout.addWidget(self.rootLayout)
# Initial behavior
self.newParamBtn.setEnabled(True)
self.deleteParamBtn.setEnabled(False)
self.paramSaveAnnotBtn.setEnabled(False)
self.additionMode = False
self.newParamsGB.setEnabled(False)
def setRootLayoutSizes(self, sizes):
self.rootLayout.setSizes(sizes)
def viewParameter(self, parameter):
row = -1
for row, param in enumerate(self.paramListModel.parameterList):
if param.id == parameter.id:
break
assert(row > -1)
self.paramListTblWdg.selectRow(row)
@pyqtSlot(str)
def newParamTypeSelected(self, paramName):
self.requiredTagsListModel.clear()
self.requiredTagsListModel.refresh()
paramType = getParameterTypeFromName(paramName)
if paramType is None:
raise ValueError("Parameter type with name '" + paramName + "' was not found.")
for reqTag in paramType.requiredTags:
self.requiredTagsListModel.addTag(reqTag.id, reqTag.name, reqTag.id, reqTag.name)
self.requiredTagsListModel.refresh()
def buildRequiredTagsGB(self):
# Widgets
self.requireTagGB = QGroupBox("Required tag categories", self)
self.requiredTagsListTblWdg = RequiredTagsTableView()
self.requiredTagsListModel = RequiredTagsListModel(parent=self)
self.requiredTagsListTblWdg.setSelectionBehavior(QAbstractItemView.SelectRows)
self.requiredTagsListTblWdg.setSelectionMode(QAbstractItemView.SingleSelection)
self.requiredTagsListTblWdg.setModel(self.requiredTagsListModel)
self.requiredTagsListTblWdg.setColumnWidth(0, 200)
self.requiredTagsListTblWdg.setColumnWidth(1, 200)
# Layout
requiredTagLayout = QGridLayout(self.requireTagGB)
requiredTagLayout.addWidget(self.requiredTagsListTblWdg, 0, 0, 4, 1)
def newParameter(self):
self.resultTypeCbo.setCurrentIndex(0)
self.paramModStack.currentWidget().newParameter()
self.singleValueParamWgt.newParameter()
self.functionParamWgt.newParameter()
self.traceParamWgt.newParameter()
self.newParamsGB.setEnabled(True)
self.paramListTblWdg.clearSelection()
self.newParamBtn.setEnabled(False)
self.deleteParamBtn.setEnabled(False)
self.paramSaveAnnotBtn.setEnabled(True)
self.isExpProp.setChecked(False)
def saveParameter(self):
relationship = self.relationWgt.getRelationship()
# Get the ID of the modified parameter if we are modifying an existing
# parameters
if len(self.paramListTblWdg.selectionModel().selectedRows()) != 0:
selectedRow = self.paramListTblWdg.selectionModel().currentIndex().row()
paramId = self.main_window.currentAnnotation.parameters[selectedRow].id
else:
paramId = None
param = self.paramModStack.currentWidget().saveParameter(relationship, paramId)
if not param is None:
param.requiredTags = self.requiredTagsListModel.getRequiredTags()
param.isExperimentProperty = self.isExpProp.isChecked()
selectedRow = self.paramListTblWdg.selectionModel().currentIndex().row()
# Even when there is no selection, selectedRow can take a zero value. This "if"
# controls for that.
if len(self.paramListTblWdg.selectionModel().selectedRows()) == 0:
selectedRow = -1
if selectedRow >= 0:
self.main_window.currentAnnotation.parameters[selectedRow] = param
else:
self.main_window.currentAnnotation.parameters.append(param)
self.additionMode = False
nbParams = len(self.main_window.currentAnnotation.parameters)
self.main_window.saveAnnotation()
if selectedRow < 0 :
selectedRow = nbParams-1
self.paramListTblWdg.selectRow(selectedRow)
self.loadRow(selectedRow)
def deleteParameter(self):
selectedRow = self.paramListTblWdg.selectionModel().currentIndex().row()
del self.main_window.currentAnnotation.parameters[selectedRow]
self.main_window.saveAnnotation()
self.refreshModelingParameters()
def refreshModelingParameters(self):
selectedRow = self.paramListTblWdg.selectionModel().currentIndex().row()
self.loadModelingParameter(selectedRow)
def loadModelingParameter(self, row = None):
"""
Call when a new annotation has been selected so that all the modeling parameters
associated with this annotation are loaded in the parameter list.
"""
self.requiredTagsListModel.clear()
self.requiredTagsListModel.refresh()
if self.main_window.currentAnnotation is None:
self.paramListModel.parameterList = []
else:
self.paramListModel.parameterList = self.main_window.currentAnnotation.parameters
aRowIsSelected = not row is None
if aRowIsSelected:
if row < 0:
noRowToLoad = self.paramListTblWdg.model().rowCount()-row
else:
noRowToLoad = row
else:
## No rows are selected
noRowToLoad = -1
self.loadRow(noRowToLoad)
self.newParamBtn.setEnabled(True)
self.deleteParamBtn.setEnabled(aRowIsSelected)
self.paramSaveAnnotBtn.setEnabled(aRowIsSelected)
self.paramModStack.currentWidget().loadModelingParameter(row)
self.relationWgt.loadModelingParameter(row)
self.newParamsGB.setEnabled(aRowIsSelected)
self.paramListModel.refresh()
def loadRow(self, selectedRow = None):
"""
Called when a row has been selected in the table listing all the modeling parameters.
It update the interface with the values associated with this specific parameter.
"""
def nlxCheck(id):
if id in nlx2ks:
return nlx2ks[id]
return id
def clear():
self.requiredTagsListModel.clear()
self.paramModStack.currentWidget().loadRow(None)
self.relationWgt.clear()
self.paramListTblWdg.clearSelection()
if selectedRow is None:
selectedRow = self.paramListTblWdg.selectionModel().currentIndex().row()
if self.main_window.currentAnnotation is None:
clear()
return
if selectedRow < 0 or selectedRow >= len(self.main_window.currentAnnotation.parameters) :
clear()
return
currentParameter = self.main_window.currentAnnotation.parameters[selectedRow]
self.newParamBtn.setEnabled(True)
self.deleteParamBtn.setEnabled(True)
self.paramSaveAnnotBtn.setEnabled(True)
if currentParameter.description.type == "pointValue":
self.resultTypeCbo.setCurrentIndex(0)
self.paramModStack.setCurrentIndex(0)
elif currentParameter.description.type == "function":
self.resultTypeCbo.setCurrentIndex(1)
self.paramModStack.setCurrentIndex(1)
elif currentParameter.description.type == "numericalTrace":
self.resultTypeCbo.setCurrentIndex(2)
self.paramModStack.setCurrentIndex(2)
else:
raise ValueError("Type of parameter description " + currentParameter.description.type + " is invalid.")
self.paramModStack.currentWidget().loadRow(currentParameter)
self.relationWgt.loadRow(currentParameter)
self.isExpProp.setChecked(currentParameter.isExperimentProperty)
## UPDATING REQUIRED TAGS
self.requiredTagsListModel.clear()
for tag in currentParameter.requiredTags:
self.requiredTagsListModel.addTag(tag.rootId, self.main_window.dicData[tag.rootId], tag.id, tag.name)
## Adding new required tags that may have been specified since the
## creation of this parameter instance.
parameterType = getParameterTypeFromID(currentParameter.typeId)
reqTags = {reqTag.rootId:reqTag for reqTag in parameterType.requiredTags}
for reqTagRootId, reqTag in reqTags.items():
#print(nlxCheck(reqTagRootId), [nlxCheck(tag.rootId) for tag in currentParameter.requiredTags])
if not nlxCheck(reqTagRootId) in [nlxCheck(tag.rootId) for tag in currentParameter.requiredTags]:
self.requiredTagsListModel.addTag(reqTag.rootId, self.main_window.dicData[reqTag.rootId], reqTag.id, reqTag.name)
self.requiredTagsListModel.refresh()
self.newParamsGB.setEnabled(True)
def selectedParameterChanged(self, selected, deselected):
if len(selected.indexes()) == 0:
return
if self.additionMode:
msgBox = QMessageBox(self)
msgBox.setWindowTitle("Cancellation")
msgBox.setText("Are you sure you want to cancel the addition of the new parameter being edited? If not, say no and then hit 'Save' to save this new parameter.")
msgBox.setStandardButtons(QMessageBox.No | QMessageBox.Yes)
msgBox.setDefaultButton(QMessageBox.No)
if msgBox.exec_() == QMessageBox.Yes:
self.additionMode = False
self.loadRow()
else:
#self.paramListTblWdg.selectRow(-1)
self.paramListTblWdg.clearSelection()
else:
self.loadRow()
class VariantDataDialog(QDialog):
def __init__(self, species=(), item=None, tax=True, last=0, index=QModelIndex(), count=0, length=0):
"""The constructor initializes the class NewVariantDialog."""
super().__init__()
self.item = item
self.value = None
self.speciesRegistry = species.keys()
self.species = -1
self.count = 0
self.tax = tax
self.index = index # the last added index
self.last = last
self.count = count
self.length = length
self._OXYGEN_PATH_22 = os.path.join("resources", "icons", "oxygen", "22")
self._LABEL_MIN_WIDTH = 240
self._piece_unit = " St."
self._currency_unit = " " + self.locale().currencySymbol(QLocale.CurrencyIsoCode)
self._currency_unit_piece = self._currency_unit + "/" + self._piece_unit.strip()
self._spinbox_step = 0.05
self._COMBOBOX_ITEM_LIST = (QApplication.translate("VariantDataDialog", "Fence"), # Zaun
QApplication.translate("VariantDataDialog", "Tree shelter")) # Wuchshülle
# general things
self.generalGroup = QGroupBox()
self.variantInput = QComboBox()
self.variantInput.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
self.variantInput.addItems(self._COMBOBOX_ITEM_LIST)
self.variantLabel = QLabel()
self.variantLabel.setMinimumWidth(self._LABEL_MIN_WIDTH)
self.variantLabel.setBuddy(self.variantInput)
self.variantHint = ToolTipLabel()
self.descriptionInput = QLineEdit()
self.descriptionLabel = QLabel()
self.descriptionLabel.setBuddy(self.descriptionInput)
self.descriptionHint = ToolTipLabel()
# create the layout of the general group box
generalLayout = QGridLayout(self.generalGroup)
generalLayout.setVerticalSpacing(15)
generalLayout.addWidget(self.variantLabel, 0, 0, Qt.AlignTop)
generalLayout.addWidget(self.variantInput, 0, 1, Qt.AlignTop)
generalLayout.addWidget(self.variantHint, 0, 2, Qt.AlignTop)
generalLayout.addWidget(self.descriptionLabel, 1, 0, Qt.AlignTop)
generalLayout.addWidget(self.descriptionInput, 1, 1, Qt.AlignTop)
generalLayout.addWidget(self.descriptionHint, 1, 2, Qt.AlignTop)
# plant specific input fields
self.plantGroup = QGroupBox()
self.speciesInput = QComboBox()
self.speciesInput.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
self.speciesInput.addItems(library.TREESPECIES_DESCRIPTION)
self.speciesLabel = QLabel()
self.speciesLabel.setMinimumWidth(self._LABEL_MIN_WIDTH)
self.speciesLabel.setBuddy(self.speciesInput)
self.speciesHint = ToolTipLabel()
self.speciesHint.hide()
speciesSpacer = QSpacerItem(0, 30, QSizePolicy.Minimum, QSizePolicy.Fixed)
self.speciesWarningSymbol = QLabel(pixmap=QPixmap(os.path.join(self._OXYGEN_PATH_22, "dialog-warning.png")))
self.speciesWarningSymbol.hide()
self.speciesWarningText = QLabel(wordWrap=True)
self.speciesWarningText.hide()
warningLayout = QHBoxLayout()
warningLayout.setContentsMargins(0, 0, 0, 0)
warningLayout.addItem(speciesSpacer)
warningLayout.addWidget(self.speciesWarningSymbol, alignment=Qt.AlignTop)
warningLayout.addWidget(self.speciesWarningText, alignment=Qt.AlignTop)
self.costInput = QDoubleSpinBox()
self.costInput.setSuffix(self._currency_unit_piece)
self.costInput.setSingleStep(self._spinbox_step)
self.costLabel = QLabel()
self.costLabel.setBuddy(self.costInput)
self.costHint = ToolTipLabel()
self.costHint.hide()
self.costCalculator = QPushButton()
self.preparationInput = QDoubleSpinBox()
self.preparationInput.setSuffix(self._currency_unit_piece)
self.preparationInput.setSingleStep(self._spinbox_step)
self.preparationLabel = QLabel()
self.preparationLabel.setBuddy(self.preparationInput)
self.preparationHint = ToolTipLabel()
self.preparationHint.hide()
self.preparationCalculator = QPushButton()
self.plantingInput = QDoubleSpinBox()
self.plantingInput.setSuffix(self._currency_unit_piece)
self.plantingInput.setSingleStep(self._spinbox_step)
self.plantingLabel = QLabel()
self.plantingLabel.setBuddy(self.plantingInput)
self.plantingHint = ToolTipLabel()
self.plantingHint.hide()
self.plantingCalculator = QPushButton()
self.tendingInput = QDoubleSpinBox()
self.tendingInput.setSuffix(self._currency_unit_piece)
self.tendingInput.setSingleStep(self._spinbox_step)
self.tendingLabel = QLabel()
self.tendingLabel.setBuddy(self.tendingInput)
self.tendingHint = ToolTipLabel()
self.tendingHint.hide()
self.tendingCalculator = QPushButton()
self.mortalityInput = QSpinBox()
self.mortalityInput.setSuffix(" %")
self.mortalityInput.setMaximum(100)
self.mortalityInput.setValue(0)
self.mortalityInput.setDisabled(True)
self.mortalityLabel = QLabel()
self.mortalityLabel.setBuddy(self.mortalityInput)
self.mortalityHint = ToolTipLabel()
self.mortalityHint.hide()
# create the layout of the plant group box
plantLayout = QGridLayout(self.plantGroup)
plantLayout.addWidget(self.speciesLabel, 0, 0)
plantLayout.addWidget(self.speciesInput, 0, 1)
plantLayout.addWidget(self.speciesHint, 0, 2)
plantLayout.addLayout(warningLayout, 1, 1)
plantLayout.addWidget(self.costLabel, 2, 0)
plantLayout.addWidget(self.costInput, 2, 1)
plantLayout.addWidget(self.costHint, 2, 2)
plantLayout.addWidget(self.costCalculator, 2, 3)
plantLayout.addWidget(self.preparationLabel, 3, 0)
plantLayout.addWidget(self.preparationInput, 3, 1)
plantLayout.addWidget(self.preparationHint, 3, 2)
plantLayout.addWidget(self.preparationCalculator, 3, 3)
plantLayout.addWidget(self.plantingLabel, 4, 0)
plantLayout.addWidget(self.plantingInput, 4, 1)
plantLayout.addWidget(self.plantingHint, 4, 2)
plantLayout.addWidget(self.plantingCalculator, 4, 3)
plantLayout.addWidget(self.tendingLabel, 5, 0)
plantLayout.addWidget(self.tendingInput, 5, 1)
plantLayout.addWidget(self.tendingHint, 5, 2)
plantLayout.addWidget(self.tendingCalculator, 5, 3)
plantLayout.addWidget(self.mortalityLabel, 6, 0)
plantLayout.addWidget(self.mortalityInput, 6, 1)
plantLayout.addWidget(self.mortalityHint, 6, 2)
# stacked widget for protection group
self.fenceWidget = FenceInputWidget(self.tax)
self.fenceWidget.length = self.length
self.tubeWidget = TubeInputWidget(self.tax)
self.protectionGroup = QStackedWidget()
self.protectionGroup.addWidget(self.fenceWidget)
self.protectionGroup.addWidget(self.tubeWidget)
# sales tax hint
taxLabel = QLabel("*) " + QApplication.translate("VariantDataDialog", # Bitte beachten Sie, dass Sie den Variantentyp später nicht mehr ändern können.
"Keep in mind, that all values must contain uniformly "
"the sales tax or not."),
wordWrap=True)
# create an ok button and abort button within a button box
lineFrame = QFrame(frameShadow=QFrame.Sunken, frameShape=QFrame.VLine)
self.buttonBox = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel|QDialogButtonBox.Help,
orientation=Qt.Vertical)
# create main layout
dataLayout = QVBoxLayout()
dataLayout.addWidget(self.generalGroup)
dataLayout.addWidget(self.plantGroup)
dataLayout.addWidget(self.protectionGroup)
dataLayout.addWidget(taxLabel)
dataLayout.addStretch()
layout = QHBoxLayout(self)
layout.addLayout(dataLayout)
layout.addWidget(lineFrame)
layout.addWidget(self.buttonBox)
# connect actions
self.variantInput.currentIndexChanged.connect(self.variantChanged)
self.speciesInput.currentIndexChanged.connect(self.checkSpecies)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
self.buttonBox.helpRequested.connect(self.help)
self.costCalculator.clicked.connect(self.costCalculation)
self.preparationCalculator.clicked.connect(self.preparationCalculation)
self.plantingCalculator.clicked.connect(self.plantingCalculation)
self.tendingCalculator.clicked.connect(self.tendingCalculation)
self.tubeWidget.countChanged.connect(self.updateCount)
self.fenceWidget.lengthChanged.connect(self.updateLength)
# update input fields
if self.item:
plant = self.item[TreeModel.PlantRole]
protection = self.item[TreeModel.ProtectionRole]
self.species = plant.species
# update input fields
self.variantInput.setCurrentIndex(protection.TYPE)
self.variantInput.setDisabled(True)
self.descriptionInput.setText(self.item[TreeModel.NameRole])
self.speciesInput.setCurrentIndex(plant.species)
self.costInput.setValue(plant.cost)
self.preparationInput.setValue(plant.preparation)
self.plantingInput.setValue(plant.planting)
self.tendingInput.setValue(plant.tending)
self.mortalityInput.setValue(plant.mortality * 100)
# update the protection group
self.protectionGroup.currentWidget().setValues(protection)
else:
self.variantInput.setCurrentIndex(self.last)
if self.index.isValid():
self.speciesInput.setCurrentIndex(self.index.data(TreeModel.SpeciesRole))
# check the species and show
# a warning, if necessary
self.checkSpecies()
# translate the graphical user interface
self.retranslateUi()
def updateCount(self, count):
# TODO
self.count = count
def updateLength(self, length):
# TODO
self.length = length
def retranslateUi(self):
# dialog title
self.setWindowTitle(QApplication.translate("VariantDataDialog", "Edit protection")) # Schutz bearbeiten
# variant selection
self.generalGroup.setTitle(QApplication.translate("VariantDataDialog", "Selection of protection")) # Auswahl des Schutzes
self.variantLabel.setText(QApplication.translate("VariantDataDialog", "Protection type") + ":") # Schutztyp
self.descriptionLabel.setText(QApplication.translate("VariantDataDialog", "Protection description") + ":") # Schutzbeschreibung
self.variantHint.setToolTip(QApplication.translate("VariantDataDialog", # Bitte beachten Sie, dass Sie den Variantentyp später nicht mehr ändern können.
"Keep in mind, that you can't change the variant type "
"at a later time."))
self.descriptionHint.setToolTip(QApplication.translate("VariantDataDialog", # Geben Sie eine Beschreibung der Variante ein, um sie später identifizieren zu können.
"Please describe the variant. The description helps you "
"identify it."))
# plant input
self.plantGroup.setTitle(QApplication.translate("VariantDataDialog", "Cost of plants and planting")) # Kosten Pflanze und Pflanzung
self.speciesLabel.setText(QApplication.translate("VariantDataDialog", "Tree species") + ":") # Baumart
self.speciesHint.setToolTip("Text")
self.speciesWarningText.setText(QApplication.translate("VariantDataDialog",
"A fence with the selected species exists already!")) # Es existiert bereits ein Zaun mit der ausgewählten Baumart!
self.costLabel.setText(QApplication.translate("VariantDataDialog", "Unit cost") + "*:") # Stückkosten
self.costHint.setToolTip("Text")
self.costCalculator.setText(QApplication.translate("VariantDataDialog", "Calculation help")) # Umrechnungshilfe
self.preparationLabel.setText(QApplication.translate("VariantDataDialog", "Cost of preparation") + "*:") # Kulturvorbereitung
self.preparationHint.setToolTip("Text")
self.preparationCalculator.setText(QApplication.translate("VariantDataDialog", "Calculation help")) # Umrechnungshilfe
self.plantingLabel.setText(QApplication.translate("VariantDataDialog", "Cost of planting") + "*:") # Pflanzungskosten
self.plantingHint.setToolTip("Text")
self.plantingCalculator.setText(QApplication.translate("VariantDataDialog", "Calculation help")) # Umrechnungshilfe
self.tendingLabel.setText(QApplication.translate("VariantDataDialog", "Cost of tending (5 years)") + "*:") # Kultursicherung
self.tendingHint.setToolTip("Text")
self.tendingCalculator.setText(QApplication.translate("VariantDataDialog", "Calculation help")) # Umrechnungshilfe
self.mortalityLabel.setText(QApplication.translate("MainWindow", "Decreased &mortality over fence") + ":") # &Mortalitätsrate
self.mortalityHint.setToolTip("Text")
def help(self):
# create the documentation path with
# the current locale settings
docFile = os.path.join("doc", "documentation_"
+ self.locale().name()[:2] + ".pdf")
# on every platfrom a different
# start operation is needed
if sys.platform == "win32":
os.startfile(docFile)
elif sys.platform == "darwin":
subprocess.call(("open", docFile))
elif sys.platform.startswith("linux"):
subprocess.call(("xdg-open", docFile))
def variantChanged(self, index):
# check for species
self.checkSpecies()
# update the visible status of the mortality input
if index == Tube.TYPE:
self.mortalityInput.setValue(10)
self.mortalityInput.setEnabled(True)
else:
self.mortalityInput.setValue(0)
self.mortalityInput.setDisabled(True)
# set up the protection group
self.protectionGroup.setCurrentIndex(index)
def accept(self):
# check name input field
if not self.descriptionInput.text():
warning = QMessageBox(self)
warning.setWindowModality(Qt.WindowModal) # check for mac only
warning.setIcon(QMessageBox.Warning)
warning.setStandardButtons(QMessageBox.Ok)
warning.setWindowTitle(QApplication.translate("VariantDataDialog", "Wuchshüllenrechner"))
warning.setText("<b>" + QApplication.translate("VariantDataDialog",
"The variant description is missing!") + "</b>")
warning.setInformativeText(QApplication.translate("VariantDataDialog",
"Please describe your new variant."))
warning.exec()
else:
# return the input values
plant = Plant()
plant.species = self.speciesInput.currentIndex()
plant.cost = self.costInput.value()
plant.preparation = self.preparationInput.value()
plant.planting = self.plantingInput.value()
plant.tending = self.tendingInput.value()
plant.mortality = self.mortalityInput.value() / 100 if self.mortalityInput.value() > 0 else 0
protection = self.protectionGroup.currentWidget().values()
if not self.item:
if protection.TYPE == Fence.TYPE:
color = QColor(255, 0, 0).name()
else:
color = QColor(random.randint(0, 256), random.randint(0, 256),
random.randint(0, 256)).name()
else:
color = self.item[TreeModel.ColorRole]
self.value = {
TreeModel.NameRole : self.descriptionInput.text(),
TreeModel.ColorRole : color,
TreeModel.StatusRole : True,
TreeModel.PlantRole : plant,
TreeModel.ProtectionRole : protection
}
super().accept()
def checkSpecies(self):
species = self.speciesInput.currentIndex()
# only for fence variants
if self.variantInput.currentIndex() == Fence.TYPE:
if not species == self.species and species in self.speciesRegistry:
# first disable the OK button
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
self.speciesWarningSymbol.show()
self.speciesWarningText.show()
else:
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(True)
self.speciesWarningSymbol.hide()
self.speciesWarningText.hide()
else:
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(True)
self.speciesWarningSymbol.hide()
self.speciesWarningText.hide()
def costCalculation(self):
value = self.unitCostCalculator()
if value > 0:
self.costInput.setValue(value)
def preparationCalculation(self):
value = self.unitCostCalculator()
if value > 0:
self.preparationInput.setValue(value)
def plantingCalculation(self):
value = self.unitCostCalculator()
if value > 0:
self.plantingInput.setValue(value)
def tendingCalculation(self):
value = self.unitCostCalculator()
if value > 0:
self.tendingInput.setValue(value)
def unitCostCalculator(self):
dialog = UnitCostDialog(self.count)
dialog.exec()
# TODO
self.count = dialog.count
self.tubeWidget.count = self.count
return dialog.value
class TableWidget(QWidget):
def __init__(self):
super(TableWidget, self).__init__()
vbox = QVBoxLayout(self)
vbox.setContentsMargins(0, 0, 0, 0)
self.relations = {}
# Stack
self.stacked = QStackedWidget()
vbox.addWidget(self.stacked)
def count(self):
return self.stacked.count()
def remove_table(self, index):
widget = self.stacked.widget(index)
self.stacked.removeWidget(widget)
del widget
def current_table(self):
return self.stacked.currentWidget()
def remove_relation(self, name):
del self.relations[name]
def add_relation(self, name, rela):
if self.relations.get(name, None) is None:
self.relations[name] = rela
return True
return False
def update_table(self, data):
current_table = self.current_table()
model = current_table.model()
# Clear content
model.clear()
# Add new header and content
model.setHorizontalHeaderLabels(data.header)
for row_count, row in enumerate(data.content):
for col_count, data in enumerate(row):
item = QStandardItem(data)
item.setFlags(item.flags() & ~Qt.ItemIsEditable)
# item.setSelectable(False)
model.setItem(row_count, col_count, item)
def add_table(self, rela, name):
""" Add new table from New Relation Dialog """
# Create table
table = self.create_table(rela)
self.add_relation(name, rela)
self.stacked.addWidget(table)
def create_table(self, rela):
table = custom_table.Table()
model = QStandardItemModel()
table.setModel(model)
model.setHorizontalHeaderLabels(rela.header)
for row_count, row in enumerate(rela.content):
for col_count, data in enumerate(row):
item = QStandardItem(data)
item.setFlags(item.flags() & ~Qt.ItemIsEditable)
model.setItem(row_count, col_count, item)
return table
class EntryView(BaseTransactionView):
def _setup(self):
self._setupUi()
self.etable = EntryTable(self.model.etable, view=self.tableView)
self.efbar = EntryFilterBar(model=self.model.filter_bar, view=self.filterBar)
self.bgraph = Chart(self.model.bargraph, view=self.barGraphView)
self.lgraph = Chart(self.model.balgraph, view=self.lineGraphView)
self._setupColumns() # Can only be done after the model has been connected
self.reconciliationButton.clicked.connect(self.model.toggle_reconciliation_mode)
def _setupUi(self):
self.resize(483, 423)
self.verticalLayout = QVBoxLayout(self)
self.verticalLayout.setSpacing(0)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setSpacing(0)
self.filterBar = RadioBox(self)
sizePolicy = QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.filterBar.sizePolicy().hasHeightForWidth())
self.filterBar.setSizePolicy(sizePolicy)
self.horizontalLayout.addWidget(self.filterBar)
self.horizontalLayout.addItem(horizontalSpacer())
self.reconciliationButton = QPushButton(tr("Reconciliation"))
self.reconciliationButton.setCheckable(True)
self.horizontalLayout.addWidget(self.reconciliationButton)
self.verticalLayout.addLayout(self.horizontalLayout)
self.splitterView = QSplitter()
self.splitterView.setOrientation(Qt.Vertical)
self.splitterView.setChildrenCollapsible(False)
self.tableView = TableView(self)
self.tableView.setAcceptDrops(True)
self.tableView.setEditTriggers(QAbstractItemView.DoubleClicked|QAbstractItemView.EditKeyPressed)
self.tableView.setDragEnabled(True)
self.tableView.setDragDropMode(QAbstractItemView.InternalMove)
self.tableView.setSelectionBehavior(QAbstractItemView.SelectRows)
self.tableView.setSortingEnabled(True)
self.tableView.horizontalHeader().setHighlightSections(False)
self.tableView.horizontalHeader().setMinimumSectionSize(18)
self.tableView.verticalHeader().setVisible(False)
self.tableView.verticalHeader().setDefaultSectionSize(18)
self.splitterView.addWidget(self.tableView)
self.graphView = QStackedWidget(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.graphView.sizePolicy().hasHeightForWidth())
self.graphView.setSizePolicy(sizePolicy)
self.graphView.setMinimumSize(0, 200)
self.lineGraphView = LineGraphView()
self.graphView.addWidget(self.lineGraphView)
self.barGraphView = BarGraphView()
self.graphView.addWidget(self.barGraphView)
self.splitterView.addWidget(self.graphView)
self.graphView.setCurrentIndex(1)
self.splitterView.setStretchFactor(0, 1)
self.splitterView.setStretchFactor(1, 0)
self.verticalLayout.addWidget(self.splitterView)
def _setupColumns(self):
h = self.tableView.horizontalHeader()
h.setSectionsMovable(True) # column drag & drop reorder
# --- QWidget override
def setFocus(self):
self.etable.view.setFocus()
# --- Public
def fitViewsForPrint(self, viewPrinter):
hidden = self.model.mainwindow.hidden_areas
viewPrinter.fitTable(self.etable)
if PaneArea.BottomGraph not in hidden:
viewPrinter.fit(self.graphView.currentWidget(), 300, 150, expandH=True, expandV=True)
def restoreSubviewsSize(self):
graphHeight = self.model.graph_height_to_restore
if graphHeight:
splitterHeight = self.splitterView.height()
sizes = [splitterHeight-graphHeight, graphHeight]
self.splitterView.setSizes(sizes)
# --- model --> view
def refresh_reconciliation_button(self):
if self.model.can_toggle_reconciliation_mode:
self.reconciliationButton.setEnabled(True)
self.reconciliationButton.setChecked(self.model.reconciliation_mode)
else:
self.reconciliationButton.setEnabled(False)
self.reconciliationButton.setChecked(False)
def show_bar_graph(self):
self.graphView.setCurrentIndex(1)
def show_line_graph(self):
self.graphView.setCurrentIndex(0)
def update_visibility(self):
hidden = self.model.mainwindow.hidden_areas
self.graphView.setHidden(PaneArea.BottomGraph in hidden)
class QVisaResourceList(QWidget):
def __init__(self, _config):
# Extends QWidget
QWidget.__init__(self, )
self._config = _config
# Parse resrouces
self._parse_resources()
# Generate main layout
self._gen_main_layout()
# Method to parse resources
def _parse_resources(self):
# Resources dictionary
self.resources = {}
# Get resource manger
rm = pyvisa.ResourceManager()
# Look through resource list
for _resource in rm.list_resources():
# Regex match for serial devices
m = re.match(r'ASRL(\d+)::', _resource, re.ASCII)
if m:
self.resources[_resource] = ["RS-232", m[1]]
# Regex match for serial devices
m = re.match(r'GPIB(\d+)::(\d+)', _resource, re.ASCII)
if m:
self.resources[_resource] = ["GPIB", m[1], m[2]]
# Get interfaces
def _get_interfaces(self):
_interfaces = []
for _resource, _data in self.resources.items():
if _data[0] not in _interfaces:
_interfaces.append(_data[0])
return _interfaces
# Method to generate main layout
def _gen_main_layout(self):
self.layout = QHBoxLayout()
self.interface_label = QLabel("<b>Interface</b>")
self.interface_select = QComboBox()
self.interface_select.addItems(self._get_interfaces())
self.interface_select.currentTextChanged.connect(
self.update_interface_pages)
# For each interface, generate a page
self.interface_pages = QStackedWidget()
# Need a method to generate series of widgets for each interace type
self.interface_pages.addWidget(self.gen_widgets("RS-232"))
self.interface_pages.addWidget(self.gen_widgets("GPIB"))
# Add widgets to layout
self.layout.addWidget(
self._config._gen_vbox_widget(
[self.interface_label, self.interface_select]), 1)
self.layout.addWidget(self.interface_pages, 2)
self.layout.setContentsMargins(0, 0, 0, 0)
# Set layout
self.setLayout(self.layout)
# Method to update interface pages
def update_interface_pages(self):
if self.interface_select.currentText() == "RS-232":
self.interface_pages.setCurrentIndex(0)
if self.interface_select.currentText() == "GPIB":
self.interface_pages.setCurrentIndex(1)
# Method to get resource string out of widgets
def get_current_device(self):
# Build the data array
_selected = [self.interface_select.currentText()]
# Add data from interface widgets
_interface_page = self.interface_pages.currentWidget()
for _combobox in list(_interface_page.findChildren(QComboBox)):
_selected.append(_combobox.currentText())
# Find coresponding resource
for _resource, _data in self.resources.items():
if all(_ in _data for _ in _selected):
return _resource
# Method to generate widgets for each communication mode
def gen_widgets(self, _type):
# Serial widgets
if (_type == "RS-232"):
# Create address combobox
_addr_label = QLabel("<b>Address</b>")
_addr = QComboBox()
# Loop through all resources
for _resource, _data in self.resources.items():
# If data field is "RS-232"
if _data[0] == "RS-232":
# Add address to combobox
_addr.addItem(_data[1])
_widget = self._config._gen_vbox_widget([_addr_label, _addr])
return _widget
# GPIB Widgets
if (_type == "GPIB"):
# Create address combobox
_board_label = QLabel("<b>Board</b>")
_board = QComboBox()
# Create address combobox
_addr_label = QLabel("<b>Address</b>")
_addr = QComboBox()
# Loop through all resources
for _resource, _data in self.resources.items():
# If data field is "RS-232"
if _data[0] == "GPIB":
# Add board and address to combobox
_board.addItem(_data[1])
_addr.addItem(_data[2])
# create compund widgets
_board_widget = self._config._gen_vbox_widget(
[_board_label, _board])
_addr_widget = self._config._gen_vbox_widget([_addr_label, _addr])
# Create final widget
_widget = self._config._gen_hbox_widget(
[_board_widget, _addr_widget])
return _widget
class MainWindow(QMainWindow):
def __init__(self, app):
QMainWindow.__init__(self, None)
self.documentPath = None
self.doc = DocumentModel(app=app.model)
self.app = app
self._setupUi()
# Create base elements
self.model = MainWindowModel(document=self.doc)
self.model2view = {}
self.alookup = Lookup(self, model=self.model.account_lookup)
self.clookup = Lookup(self, model=self.model.completion_lookup)
self.drsel = DateRangeSelector(mainwindow=self,
view=self.dateRangeSelectorView)
self.sfield = SearchField(model=self.model.search_field,
view=self.searchLineEdit)
self.recentDocuments = Recent(self.app, 'recentDocuments')
self.recentDocuments.addMenu(self.menuOpenRecent)
self.doc.view = self
self.model.view = self
self._updateUndoActions()
self._bindSignals()
def _setupUi(self): # has to take place *before* base elements creation
self.setWindowTitle("moneyGuru")
self.resize(700, 580)
self.centralwidget = QWidget(self)
self.verticalLayout = QVBoxLayout(self.centralwidget)
self.verticalLayout.setSpacing(0)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.topBar = QWidget(self.centralwidget)
self.horizontalLayout_2 = QHBoxLayout(self.topBar)
self.horizontalLayout_2.setContentsMargins(2, 0, 2, 0)
spacerItem = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem)
self.dateRangeSelectorView = DateRangeSelectorView(self.topBar)
self.dateRangeSelectorView.setMinimumSize(QSize(220, 0))
self.horizontalLayout_2.addWidget(self.dateRangeSelectorView)
spacerItem1 = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem1)
self.searchLineEdit = SearchEdit(self.topBar)
self.searchLineEdit.setMaximumSize(QSize(240, 16777215))
self.horizontalLayout_2.addWidget(self.searchLineEdit)
self.verticalLayout.addWidget(self.topBar)
self.tabBar = TabBarPlus(self.centralwidget)
self.tabBar.setMinimumSize(QSize(0, 20))
self.verticalLayout.addWidget(self.tabBar)
self.mainView = QStackedWidget(self.centralwidget)
self.verticalLayout.addWidget(self.mainView)
# Bottom buttons & status label
self.bottomBar = QWidget(self.centralwidget)
self.horizontalLayout = QHBoxLayout(self.bottomBar)
self.horizontalLayout.setContentsMargins(2, 2, 2, 2)
self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
self.newItemButton = QPushButton(self.bottomBar)
buttonSizePolicy = QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Fixed)
buttonSizePolicy.setHorizontalStretch(0)
buttonSizePolicy.setVerticalStretch(0)
buttonSizePolicy.setHeightForWidth(
self.newItemButton.sizePolicy().hasHeightForWidth())
self.newItemButton.setSizePolicy(buttonSizePolicy)
self.newItemButton.setIcon(QIcon(QPixmap(':/plus_8')))
self.horizontalLayout.addWidget(self.newItemButton)
self.deleteItemButton = QPushButton(self.bottomBar)
self.deleteItemButton.setSizePolicy(buttonSizePolicy)
self.deleteItemButton.setIcon(QIcon(QPixmap(':/minus_8')))
self.horizontalLayout.addWidget(self.deleteItemButton)
self.editItemButton = QPushButton(self.bottomBar)
self.editItemButton.setSizePolicy(buttonSizePolicy)
self.editItemButton.setIcon(QIcon(QPixmap(':/info_gray_12')))
self.horizontalLayout.addWidget(self.editItemButton)
self.horizontalLayout.addItem(horizontalSpacer(size=20))
self.graphVisibilityButton = QPushButton()
self.graphVisibilityButton.setSizePolicy(buttonSizePolicy)
self.graphVisibilityButton.setIcon(
QIcon(QPixmap(':/graph_visibility_on_16')))
self.horizontalLayout.addWidget(self.graphVisibilityButton)
self.piechartVisibilityButton = QPushButton()
self.piechartVisibilityButton.setSizePolicy(buttonSizePolicy)
self.piechartVisibilityButton.setIcon(
QIcon(QPixmap(':/piechart_visibility_on_16')))
self.horizontalLayout.addWidget(self.piechartVisibilityButton)
self.columnsVisibilityButton = QPushButton()
self.columnsVisibilityButton.setSizePolicy(buttonSizePolicy)
self.columnsVisibilityButton.setIcon(QIcon(QPixmap(':/columns_16')))
self.horizontalLayout.addWidget(self.columnsVisibilityButton)
self.statusLabel = QLabel(tr("Status"))
self.statusLabel.setAlignment(Qt.AlignCenter)
self.horizontalLayout.addWidget(self.statusLabel)
self.verticalLayout.addWidget(self.bottomBar)
self.setCentralWidget(self.centralwidget)
self.menubar = QMenuBar(self)
self.menubar.setGeometry(QRect(0, 0, 700, 20))
self.menuFile = QMenu(tr("File"))
self.menuOpenRecent = QMenu(tr("Open Recent"))
self.menuView = QMenu(tr("View"))
self.menuDateRange = QMenu(tr("Date Range"))
self.menuEdit = QMenu(tr("Edit"))
self.menuHelp = QMenu(tr("Help"))
self.setMenuBar(self.menubar)
self.actionOpenDocument = QAction(tr("Open..."), self)
self.actionOpenDocument.setShortcut("Ctrl+O")
self.actionShowNetWorth = QAction(tr("Net Worth"), self)
self.actionShowNetWorth.setShortcut("Ctrl+1")
self.actionShowNetWorth.setIcon(QIcon(QPixmap(':/balance_sheet_48')))
self.actionShowProfitLoss = QAction(escapeamp(tr("Profit & Loss")),
self)
self.actionShowProfitLoss.setShortcut("Ctrl+2")
self.actionShowProfitLoss.setIcon(
QIcon(QPixmap(':/income_statement_48')))
self.actionShowTransactions = QAction(tr("Transactions"), self)
self.actionShowTransactions.setShortcut("Ctrl+3")
self.actionShowTransactions.setIcon(
QIcon(QPixmap(':/transaction_table_48')))
self.actionShowSelectedAccount = QAction(tr("Show Account"), self)
self.actionShowSelectedAccount.setShortcut("Ctrl+]")
self.actionNewItem = QAction(tr("New Item"), self)
self.actionNewItem.setShortcut("Ctrl+N")
self.actionDeleteItem = QAction(tr("Remove Selected"), self)
self.actionEditItem = QAction(tr("Show Info"), self)
self.actionEditItem.setShortcut("Ctrl+I")
self.actionToggleGraph = QAction(tr("Toggle Graph"), self)
self.actionToggleGraph.setShortcut("Ctrl+Alt+G")
self.actionTogglePieChart = QAction(tr("Toggle Pie Chart"), self)
self.actionTogglePieChart.setShortcut("Ctrl+Alt+P")
self.actionMoveUp = QAction(tr("Move Up"), self)
self.actionMoveUp.setShortcut("Ctrl++")
self.actionMoveDown = QAction(tr("Move Down"), self)
self.actionMoveDown.setShortcut("Ctrl+-")
self.actionNavigateBack = QAction(tr("Go Back"), self)
self.actionNavigateBack.setShortcut("Ctrl+[")
self.actionNewAccountGroup = QAction(tr("New Account Group"), self)
self.actionNewAccountGroup.setShortcut("Ctrl+Shift+N")
self.actionShowNextView = QAction(tr("Next View"), self)
self.actionShowNextView.setShortcut("Ctrl+Shift+]")
self.actionShowPreviousView = QAction(tr("Previous View"), self)
self.actionShowPreviousView.setShortcut("Ctrl+Shift+[")
self.actionNewDocument = QAction(tr("New Document"), self)
self.actionImport = QAction(tr("Import..."), self)
self.actionImport.setShortcut("Ctrl+Alt+I")
self.actionExport = QAction(tr("Export..."), self)
self.actionExport.setShortcut("Ctrl+Alt+E")
self.actionSave = QAction(tr("Save"), self)
self.actionSave.setShortcut("Ctrl+S")
self.actionSaveAs = QAction(tr("Save As..."), self)
self.actionSaveAs.setShortcut("Ctrl+Shift+S")
self.actionAbout = QAction(tr("About moneyGuru"), self)
self.actionToggleReconciliationMode = QAction(
tr("Toggle Reconciliation Mode"), self)
self.actionToggleReconciliationMode.setShortcut("Ctrl+Shift+R")
self.actionToggleAccountExclusion = QAction(
tr("Toggle Exclusion Status of Account"), self)
self.actionToggleAccountExclusion.setShortcut("Ctrl+Shift+X")
self.actionShowSchedules = QAction(tr("Schedules"), self)
self.actionShowSchedules.setShortcut("Ctrl+4")
self.actionShowSchedules.setIcon(QIcon(QPixmap(':/schedules_48')))
self.actionShowBudgets = QAction(tr("Budgets"), self)
self.actionShowBudgets.setShortcut("Ctrl+5")
self.actionShowBudgets.setIcon(QIcon(QPixmap(':/budget_48')))
self.actionReconcileSelected = QAction(tr("Reconcile Selection"), self)
self.actionReconcileSelected.setShortcut("Ctrl+R")
self.actionMakeScheduleFromSelected = QAction(
tr("Make Schedule from Selected"), self)
self.actionMakeScheduleFromSelected.setShortcut("Ctrl+M")
self.actionShowPreferences = QAction(tr("Preferences..."), self)
self.actionPrint = QAction(tr("Print..."), self)
self.actionPrint.setShortcut("Ctrl+P")
self.actionQuit = QAction(tr("Quit moneyGuru"), self)
self.actionQuit.setShortcut("Ctrl+Q")
self.actionUndo = QAction(tr("Undo"), self)
self.actionUndo.setShortcut("Ctrl+Z")
self.actionRedo = QAction(tr("Redo"), self)
self.actionRedo.setShortcut("Ctrl+Y")
self.actionShowHelp = QAction(tr("moneyGuru Help"), self)
self.actionShowHelp.setShortcut("F1")
self.actionDuplicateTransaction = QAction(tr("Duplicate Transaction"),
self)
self.actionDuplicateTransaction.setShortcut("Ctrl+D")
self.actionJumpToAccount = QAction(tr("Jump to Account..."), self)
self.actionJumpToAccount.setShortcut("Ctrl+Shift+A")
self.actionNewTab = QAction(tr("New Tab"), self)
self.actionNewTab.setShortcut("Ctrl+T")
self.actionCloseTab = QAction(tr("Close Tab"), self)
self.actionCloseTab.setShortcut("Ctrl+W")
self.menuFile.addAction(self.actionNewDocument)
self.menuFile.addAction(self.actionNewTab)
self.menuFile.addAction(self.actionOpenDocument)
self.menuFile.addAction(self.menuOpenRecent.menuAction())
self.menuFile.addAction(self.actionImport)
self.menuFile.addSeparator()
self.menuFile.addAction(self.actionCloseTab)
self.menuFile.addAction(self.actionSave)
self.menuFile.addAction(self.actionSaveAs)
self.menuFile.addAction(self.actionExport)
self.menuFile.addAction(self.actionPrint)
self.menuFile.addAction(self.actionQuit)
self.menuView.addAction(self.actionShowNetWorth)
self.menuView.addAction(self.actionShowProfitLoss)
self.menuView.addAction(self.actionShowTransactions)
self.menuView.addAction(self.actionShowSchedules)
self.menuView.addAction(self.actionShowBudgets)
self.menuView.addAction(self.actionShowPreviousView)
self.menuView.addAction(self.actionShowNextView)
self.menuView.addAction(self.menuDateRange.menuAction())
self.menuView.addAction(self.actionShowPreferences)
self.menuView.addAction(self.actionToggleGraph)
self.menuView.addAction(self.actionTogglePieChart)
self.menuEdit.addAction(self.actionNewItem)
self.menuEdit.addAction(self.actionNewAccountGroup)
self.menuEdit.addAction(self.actionDeleteItem)
self.menuEdit.addAction(self.actionEditItem)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionMoveUp)
self.menuEdit.addAction(self.actionMoveDown)
self.menuEdit.addAction(self.actionDuplicateTransaction)
self.menuEdit.addAction(self.actionMakeScheduleFromSelected)
self.menuEdit.addAction(self.actionReconcileSelected)
self.menuEdit.addAction(self.actionToggleReconciliationMode)
self.menuEdit.addAction(self.actionToggleAccountExclusion)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionShowSelectedAccount)
self.menuEdit.addAction(self.actionNavigateBack)
self.menuEdit.addAction(self.actionJumpToAccount)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionUndo)
self.menuEdit.addAction(self.actionRedo)
self.menuHelp.addAction(self.actionShowHelp)
self.menuHelp.addAction(self.actionAbout)
mainmenus = [
self.menuFile, self.menuEdit, self.menuView, self.menuHelp
]
for menu in mainmenus:
self.menubar.addAction(menu.menuAction())
setAccelKeys(menu)
setAccelKeys(self.menubar)
self.tabBar.setMovable(True)
self.tabBar.setTabsClosable(True)
self.tabBar.setExpanding(False)
seq = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_Right)
self._shortcutNextTab = QShortcut(seq, self)
seq = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_Left)
self._shortcutPrevTab = QShortcut(seq, self)
def _bindSignals(self):
self.newItemButton.clicked.connect(self.actionNewItem.trigger)
self.deleteItemButton.clicked.connect(self.actionDeleteItem.trigger)
self.editItemButton.clicked.connect(self.actionEditItem.trigger)
self.graphVisibilityButton.clicked.connect(
self.actionToggleGraph.trigger)
self.piechartVisibilityButton.clicked.connect(
self.actionTogglePieChart.trigger)
self.columnsVisibilityButton.clicked.connect(
self.columnsVisibilityButtonClicked)
self.recentDocuments.mustOpenItem.connect(self.open)
self.tabBar.currentChanged.connect(self.currentTabChanged)
self.tabBar.tabCloseRequested.connect(self.tabCloseRequested)
self.tabBar.tabMoved.connect(self.tabMoved)
self.tabBar.plusClicked.connect(self.model.new_tab)
# Views
self.actionShowNetWorth.triggered.connect(self.showNetWorthTriggered)
self.actionShowProfitLoss.triggered.connect(
self.showProfitLossTriggered)
self.actionShowTransactions.triggered.connect(
self.showTransactionsTriggered)
self.actionShowSchedules.triggered.connect(self.showSchedulesTriggered)
self.actionShowBudgets.triggered.connect(self.showBudgetsTriggered)
self.actionShowPreviousView.triggered.connect(
self.showPreviousViewTriggered)
self.actionShowNextView.triggered.connect(self.showNextViewTriggered)
self.actionShowPreferences.triggered.connect(self.app.showPreferences)
self.actionToggleGraph.triggered.connect(self.toggleGraphTriggered)
self.actionTogglePieChart.triggered.connect(
self.togglePieChartTriggered)
# Document Edition
self.actionNewItem.triggered.connect(self.newItemTriggered)
self.actionNewAccountGroup.triggered.connect(
self.newAccountGroupTriggered)
self.actionDeleteItem.triggered.connect(self.deleteItemTriggered)
self.actionEditItem.triggered.connect(self.editItemTriggered)
self.actionMoveUp.triggered.connect(self.moveUpTriggered)
self.actionMoveDown.triggered.connect(self.moveDownTriggered)
self.actionDuplicateTransaction.triggered.connect(
self.model.duplicate_item)
self.actionUndo.triggered.connect(self.model.undo)
self.actionRedo.triggered.connect(self.model.redo)
# Open / Save / Import / Export / New
self.actionNewDocument.triggered.connect(self.new)
self.actionOpenDocument.triggered.connect(self.openDocument)
self.actionImport.triggered.connect(self.importDocument)
self.actionSave.triggered.connect(self.save)
self.actionSaveAs.triggered.connect(self.saveAs)
self.actionExport.triggered.connect(self.model.export)
# Misc
self.actionNewTab.triggered.connect(self.model.new_tab)
self.actionCloseTab.triggered.connect(self.closeTabTriggered)
self.actionShowSelectedAccount.triggered.connect(
self.model.show_account)
self.actionNavigateBack.triggered.connect(self.navigateBackTriggered)
self.actionJumpToAccount.triggered.connect(self.jumpToAccountTriggered)
self.actionMakeScheduleFromSelected.triggered.connect(
self.makeScheduleFromSelectedTriggered)
self.actionReconcileSelected.triggered.connect(
self.reconcileSelectedTriggered)
self.actionToggleReconciliationMode.triggered.connect(
self.toggleReconciliationModeTriggered)
self.actionToggleAccountExclusion.triggered.connect(
self.toggleAccountExclusionTriggered)
self.actionPrint.triggered.connect(self._print)
self.actionShowHelp.triggered.connect(self.app.showHelp)
self.actionAbout.triggered.connect(self.aboutTriggered)
self.actionQuit.triggered.connect(self.close)
# Extra Shortcuts
self._shortcutNextTab.activated.connect(self.showNextViewTriggered)
self._shortcutPrevTab.activated.connect(self.showPreviousViewTriggered)
# --- QWidget overrides
def closeEvent(self, event):
if self.confirmDestructiveAction():
event.accept()
else:
event.ignore()
# --- Private
def _print(self):
dialog = QPrintDialog(self)
if dialog.exec_() != QPrintDialog.Accepted:
return
printer = dialog.printer()
currentView = self.mainView.currentWidget()
viewPrinter = ViewPrinter(printer, currentView)
currentView.fitViewsForPrint(viewPrinter)
viewPrinter.render()
def _getViewforPane(self, pane_type, pane_view):
if pane_view in self.model2view:
view = self.model2view[pane_view]
else:
view = PANETYPE2VIEWCLASS[pane_type](model=pane_view,
mainwindow=self)
self.model2view[pane_view] = view
self.mainView.addWidget(view)
view.restoreSubviewsSize()
return view
def _setTabIndex(self, index):
if not self.tabBar.count():
return
self.tabBar.setCurrentIndex(index)
self._updateActionsState()
pane_type = self.model.pane_type(index)
pane_view = self.model.pane_view(index)
view = self._getViewforPane(pane_type, pane_view)
self.mainView.setCurrentWidget(view)
view.setFocus()
def _activeView(self):
paneIndex = self.model.current_pane_index
return self.model.pane_view(paneIndex)
def _updateActionsState(self):
# Updates enable/disable checked/unchecked state of all actions. These state can change
# under various conditions: main view change, date range type change and when reconciliation
# mode is toggled
# Determine what actions are enabled
view = self._activeView()
viewType = view.VIEW_TYPE
isSheet = viewType in {PaneType.NetWorth, PaneType.Profit}
isTransactionOrEntryTable = viewType in {
PaneType.Transaction, PaneType.Account
}
canToggleReconciliation = viewType == PaneType.Account and view.can_toggle_reconciliation_mode
newItemLabel = {
PaneType.NetWorth: tr("New Account"),
PaneType.Profit: tr("New Account"),
PaneType.Transaction: tr("New Transaction"),
PaneType.Account: tr("New Transaction"),
PaneType.Schedule: tr("New Schedule"),
PaneType.Budget: tr("New Budget"),
PaneType.GeneralLedger: tr("New Transaction"),
}.get(viewType, tr("New Item")) # XXX make "New Item" disabled
self.actionNewItem.setText(newItemLabel)
self.actionNewAccountGroup.setEnabled(isSheet)
self.actionMoveDown.setEnabled(isTransactionOrEntryTable)
self.actionMoveUp.setEnabled(isTransactionOrEntryTable)
self.actionDuplicateTransaction.setEnabled(isTransactionOrEntryTable)
self.actionMakeScheduleFromSelected.setEnabled(
isTransactionOrEntryTable)
self.actionReconcileSelected.setEnabled(viewType == PaneType.Account
and view.reconciliation_mode)
self.actionShowNextView.setEnabled(
self.model.current_pane_index < self.model.pane_count - 1)
self.actionShowPreviousView.setEnabled(
self.model.current_pane_index > 0)
self.actionShowSelectedAccount.setEnabled(isSheet
or isTransactionOrEntryTable)
self.actionNavigateBack.setEnabled(viewType == PaneType.Account)
self.actionToggleReconciliationMode.setEnabled(canToggleReconciliation)
self.actionToggleAccountExclusion.setEnabled(isSheet)
def _updateUndoActions(self):
if self.doc.can_undo():
self.actionUndo.setEnabled(True)
self.actionUndo.setText(
tr("Undo {0}").format(self.doc.undo_description()))
else:
self.actionUndo.setEnabled(False)
self.actionUndo.setText(tr("Undo"))
if self.doc.can_redo():
self.actionRedo.setEnabled(True)
self.actionRedo.setText(
tr("Redo {0}").format(self.doc.redo_description()))
else:
self.actionRedo.setEnabled(False)
self.actionRedo.setText(tr("Redo"))
# --- Actions
# Document open/save/close
def confirmDestructiveAction(self):
# Asks whether the user wants to continue before continuing with an action that will replace
# the current document. Will save the document as needed. Returns True if the action can
# continue.
if not self.model.document.is_dirty():
return True
title = tr("Unsaved Document")
msg = tr("Do you want to save your changes before continuing?")
buttons = QMessageBox.Save | QMessageBox.Cancel | QMessageBox.Discard
result = QMessageBox.question(self.app.mainWindow, title, msg, buttons)
if result == QMessageBox.Save:
self.save()
if self.model.document.is_dirty(): # "save as" was cancelled
return False
else:
return True
elif result == QMessageBox.Cancel:
return False
elif result == QMessageBox.Discard:
return True
def new(self):
if not self.confirmDestructiveAction():
return
self.model.close()
self.documentPath = None
self.model.clear()
self.documentPathChanged()
def open(self, docpath, initial=False):
# initial flag is true when open() is called at the document's initialization. When that's
# the case, we need to create a new document when we fail opening this one.
if not self.confirmDestructiveAction():
return
self.model.close()
try:
self.model.load_from_xml(docpath)
self.documentPath = docpath
except FileFormatError as e:
QMessageBox.warning(self.app.mainWindow, tr("Cannot load file"),
str(e))
if initial:
self.new()
self.documentPathChanged()
self.recentDocuments.insertItem(docpath)
def openDocument(self):
title = tr("Select a document to load")
filters = tr("moneyGuru Documents (*.moneyguru)")
docpath, filetype = QFileDialog.getOpenFileName(
self.app.mainWindow, title, '', filters)
if docpath:
self.open(docpath)
def save(self):
if self.documentPath is not None:
self.model.save_to_xml(self.documentPath)
else:
self.saveAs()
def saveAs(self):
title = tr("Save As")
filters = tr("moneyGuru Documents (*.moneyguru)")
docpath = QFileDialog.getSaveFileName(self.app.mainWindow, title, '',
filters)[0]
if docpath:
if not docpath.endswith('.moneyguru'):
docpath += '.moneyguru'
self.model.save_to_xml(docpath)
self.documentPath = docpath
self.documentPathChanged()
self.recentDocuments.insertItem(docpath)
# Views
def showNetWorthTriggered(self):
self.model.select_pane_of_type(PaneType.NetWorth)
def showProfitLossTriggered(self):
self.model.select_pane_of_type(PaneType.Profit)
def showTransactionsTriggered(self):
self.model.select_pane_of_type(PaneType.Transaction)
def showSchedulesTriggered(self):
self.model.select_pane_of_type(PaneType.Schedule)
def showBudgetsTriggered(self):
self.model.select_pane_of_type(PaneType.Budget)
def showPreviousViewTriggered(self):
self.model.select_previous_view()
def showNextViewTriggered(self):
self.model.select_next_view()
# Document Edition
def newItemTriggered(self):
self.model.new_item()
def newAccountGroupTriggered(self):
self.model.new_group()
def deleteItemTriggered(self):
self.model.delete_item()
def editItemTriggered(self):
self.model.edit_item()
def moveUpTriggered(self):
self.model.move_up()
def moveDownTriggered(self):
self.model.move_down()
# Misc
def closeTabTriggered(self):
self.model.close_pane(self.model.current_pane_index)
def navigateBackTriggered(self):
self.model.navigate_back()
def jumpToAccountTriggered(self):
self.model.jump_to_account()
def makeScheduleFromSelectedTriggered(self):
self.model.make_schedule_from_selected()
def reconcileSelectedTriggered(self):
self._activeView().etable.toggle_reconciled()
def toggleReconciliationModeTriggered(self):
self._activeView().toggle_reconciliation_mode()
self._updateActionsState()
def toggleAccountExclusionTriggered(self):
viewType = self.model.pane_type(self.model.current_pane_index)
if viewType in {PaneType.NetWorth, PaneType.Profit}:
self._activeView().sheet.toggle_excluded()
def toggleGraphTriggered(self):
self.model.toggle_area_visibility(PaneArea.BottomGraph)
def togglePieChartTriggered(self):
self.model.toggle_area_visibility(PaneArea.RightChart)
def columnsVisibilityButtonClicked(self):
items = self.model.column_menu_items()
if not items:
return
menu = QMenu()
for i, (display, marked) in enumerate(items):
action = menu.addAction(display)
action.setCheckable(True)
action.setChecked(marked)
action.setData(i)
action.triggered.connect(self.columnsMenuItemWasClicked)
self._columnMenuHolder = menu # we need to hold a reference to it while it popups
button = self.columnsVisibilityButton
menu.popup(button.parentWidget().mapToGlobal(
button.geometry().topLeft()))
def columnsMenuItemWasClicked(self):
action = self.sender()
if action is not None:
index = action.data()
self.model.toggle_column_menu_item(index)
def aboutTriggered(self):
self.app.showAboutBox()
def importDocument(self):
title = tr("Select a document to import")
filters = tr(
"Supported files (*.moneyguru *.ofx *.qfx *.qif *.csv *.txt)")
docpath, filetype = QFileDialog.getOpenFileName(
self.app.mainWindow, title, '', filters)
# There's a strange glitch under GNOME where, right after the dialog is gone, the main
# window isn't the active window, but it will become active if we give it enough time. If we
# start showing the import window before that happens, we'll end up with an import window
# under the main window, which is bad. Therefore, we process events until this happens. We
# do this in a big forloop instead of a while to avoid a possible infinite loop.
for i in range(10000):
if self.app.mainWindow.isActiveWindow():
break
QApplication.processEvents()
if docpath:
try:
self.model.parse_file_for_import(docpath)
except FileFormatError as e:
QMessageBox.warning(self.app.mainWindow,
tr("Cannot import file"), str(e))
# --- Other Signals
def currentTabChanged(self, index):
self.model.current_pane_index = index
self._setTabIndex(index)
def documentPathChanged(self):
if self.documentPath:
title = "moneyGuru ({})".format(self.documentPath)
else:
title = "moneyGuru"
self.setWindowTitle(title)
def tabCloseRequested(self, index):
self.model.close_pane(index)
def tabMoved(self, fromIndex, toIndex):
# We don't refresh panes because tabMoved is apparently now called *during* drag operations.
# If we start a full pane refresh during a drag operation, we segfault.
self.model.move_pane(fromIndex, toIndex, refresh_panes=False)
# --- document model --> view
def query_for_schedule_scope(self):
if QApplication.keyboardModifiers() & Qt.ShiftModifier:
return ScheduleScope.Global
if not self.app.model.show_schedule_scope_dialog:
return ScheduleScope.Local
dialog = ScheduleScopeDialog(self)
return dialog.queryForScope()
# --- model --> view
def change_current_pane(self):
self._setTabIndex(self.model.current_pane_index)
def get_panel_view(self, model):
if isinstance(model, CustomDateRangePanelModel):
return CustomDateRangePanel(model, self)
elif isinstance(model, CSVOptionsModel):
return CSVOptionsWindow(model, self)
elif isinstance(model, ImportWindowModel):
return ImportWindow(model, self, self.app.prefs)
else:
return ExportPanel(model, self)
def refresh_panes(self):
while self.tabBar.count() < self.model.pane_count:
self.tabBar.addTab('')
for i in range(self.model.pane_count):
pane_label = self.model.pane_label(i)
pane_label = escapeamp(pane_label)
self.tabBar.setTabText(i, pane_label)
pane_type = self.model.pane_type(i)
pane_view = self.model.pane_view(i)
# Ensure that the view's "view" has been created and bound
self._getViewforPane(pane_type, pane_view)
iconname = PANETYPE2ICON.get(pane_type)
icon = QIcon(QPixmap(
':/{0}'.format(iconname))) if iconname else QIcon()
self.tabBar.setTabIcon(i, icon)
# It's important that we proceed with tab removal *after* we've completed tab initialization.
# We're walking on eggshells here. refresh_panes() can be called in multiple situations, one
# of them is during the opening of a document. When that happens when another document was
# previously opened, all views' model are uninitalized and don't have their "view" attribute
# set yet. If we proceed with the setCurrentIndex() call below before _getViewforPane()
# could be called above, we get a crash.
if self.tabBar.currentIndex() >= self.model.pane_count:
# Normally, we don't touch the tabBar index here and wait for change_current_pane,
# but when we remove tabs, it's possible that currentTabChanged end up being called and
# then the tab selection is bugged. I tried disconnecting/reconnecting the signal, but
# this is buggy. So when a selected tab is about to be removed and is out of bounds,
# we change the selection to the last index in the model. We don't use
# self.model.current_pane_index because in some cases, it's -1 and prevents this crash
# preventer from preventing its crash.
self.tabBar.setCurrentIndex(self.model.pane_count - 1)
while self.tabBar.count() > self.model.pane_count:
self.tabBar.removeTab(self.tabBar.count() - 1)
self.tabBar.setTabsClosable(self.model.pane_count > 1)
def refresh_status_line(self):
self.statusLabel.setText(self.model.status_line)
def refresh_undo_actions(self):
self._updateUndoActions()
def restore_window_frame(self, frame):
self.setGeometry(*frame)
def save_window_frame(self):
r = self.geometry()
return (r.x(), r.y(), r.width(), r.height())
def show_message(self, msg):
title = tr("Warning")
QMessageBox.warning(self, title, msg)
def update_area_visibility(self):
hidden = self.model.hidden_areas
graphimg = ':/graph_visibility_{}_16'.format(
'off' if PaneArea.BottomGraph in hidden else 'on')
pieimg = ':/piechart_visibility_{}_16'.format(
'off' if PaneArea.RightChart in hidden else 'on')
self.graphVisibilityButton.setIcon(QIcon(QPixmap(graphimg)))
self.piechartVisibilityButton.setIcon(QIcon(QPixmap(pieimg)))
def view_closed(self, index):
self.tabBar.removeTab(index)
self.tabBar.setTabsClosable(self.model.pane_count > 1)
class SubTabWidget(QWidget):
_tabChanged = pyqtSignal(int, name = "tabChanged")
def __init__(self, subtitleData, videoWidget, parent = None):
super(SubTabWidget, self).__init__(parent)
self._subtitleData = subtitleData
self.__initTabWidget(videoWidget)
def __initTabWidget(self, videoWidget):
settings = SubSettings()
mainLayout = QVBoxLayout(self)
mainLayout.setContentsMargins(0, 0, 0, 0)
mainLayout.setSpacing(0)
#TabBar
self.tabBar = QTabBar(self)
# Splitter (bookmarks + pages)
self.splitter = QSplitter(self)
self.splitter.setObjectName("sidebar_splitter")
self._toolbox = ToolBox(self._subtitleData, self)
self._toolbox.setObjectName("sidebar")
self._toolbox.setMinimumWidth(100)
self._toolbox.addTool(Details(self._subtitleData, self))
self._toolbox.addTool(Synchronizer(videoWidget, self._subtitleData, self))
self._toolbox.addTool(History(self))
self.rightWidget = QWidget()
rightLayout = QGridLayout()
rightLayout.setContentsMargins(0, 0, 0, 0)
self.rightWidget.setLayout(rightLayout)
self._mainTab = FileList(_("Subtitles"), self._subtitleData, self)
self.pages = QStackedWidget(self)
rightLayout.addWidget(self.pages, 0, 0)
self.tabBar.addTab(self._mainTab.name)
self.pages.addWidget(self._mainTab)
self.splitter.addWidget(self._toolbox)
self.splitter.addWidget(self.rightWidget)
self.__drawSplitterHandle(1)
# Setting widgets
mainLayout.addWidget(self.tabBar)
mainLayout.addWidget(self.splitter)
# Widgets settings
self.tabBar.setMovable(True)
self.tabBar.setTabsClosable(True)
self.tabBar.setExpanding(False)
# Don't resize left panel if it's not needed
leftWidgetIndex = self.splitter.indexOf(self._toolbox)
rightWidgetIndex = self.splitter.indexOf(self.rightWidget)
self.splitter.setStretchFactor(leftWidgetIndex, 0)
self.splitter.setStretchFactor(rightWidgetIndex, 1)
self.splitter.setCollapsible(leftWidgetIndex, False)
self.splitter.setSizes([250])
# Some signals
self.tabBar.currentChanged.connect(self.showTab)
self.tabBar.tabCloseRequested.connect(self.closeTab)
self.tabBar.tabMoved.connect(self.moveTab)
self._mainTab.requestOpen.connect(self.openTab)
self._mainTab.requestRemove.connect(self.removeFile)
self.tabChanged.connect(lambda i: self._toolbox.setContentFor(self.tab(i)))
self.setLayout(mainLayout)
def __addTab(self, filePath):
"""Returns existing tab index. Creates a new one if it isn't opened and returns its index
otherwise."""
for i in range(self.tabBar.count()):
widget = self.pages.widget(i)
if not widget.isStatic and filePath == widget.filePath:
return i
tab = SubtitleEditor(filePath, self._subtitleData, self)
newIndex = self.tabBar.addTab(self._createTabName(tab.name, tab.history.isClean()))
tab.history.cleanChanged.connect(
lambda clean: self._cleanStateForFileChanged(filePath, clean))
self.pages.addWidget(tab)
return newIndex
def __drawSplitterHandle(self, index):
splitterHandle = self.splitter.handle(index)
splitterLayout = QVBoxLayout(splitterHandle)
splitterLayout.setSpacing(0)
splitterLayout.setContentsMargins(0, 0, 0, 0)
line = QFrame(splitterHandle)
line.setFrameShape(QFrame.HLine)
line.setFrameShadow(QFrame.Sunken)
splitterLayout.addWidget(line)
splitterHandle.setLayout(splitterLayout)
def _createTabName(self, name, cleanState):
if cleanState is True:
return name
else:
return "%s +" % name
def _cleanStateForFileChanged(self, filePath, cleanState):
page = self.tabByPath(filePath)
if page is not None:
for i in range(self.tabBar.count()):
if self.tabBar.tabText(i)[:len(page.name)] == page.name:
self.tabBar.setTabText(i, self._createTabName(page.name, cleanState))
return
def saveWidgetState(self, settings):
settings.setState(self.splitter, self.splitter.saveState())
settings.setHidden(self._toolbox, self._toolbox.isHidden())
def restoreWidgetState(self, settings):
self.showPanel(not settings.getHidden(self._toolbox))
splitterState = settings.getState(self.splitter)
if not splitterState.isEmpty():
self.splitter.restoreState(settings.getState(self.splitter))
@pyqtSlot(str, bool)
def openTab(self, filePath, background=False):
if self._subtitleData.fileExists(filePath):
tabIndex = self.__addTab(filePath)
if background is False:
self.showTab(tabIndex)
else:
log.error(_("SubtitleEditor not created for %s!" % filePath))
@pyqtSlot(str)
def removeFile(self, filePath):
tab = self.tabByPath(filePath)
command = RemoveFile(filePath)
if tab is not None:
index = self.pages.indexOf(tab)
if self.closeTab(index):
self._subtitleData.execute(command)
else:
self._subtitleData.execute(command)
@pyqtSlot(int)
def closeTab(self, index):
tab = self.tab(index)
if tab.canClose():
widgetToRemove = self.pages.widget(index)
self.tabBar.removeTab(index)
self.pages.removeWidget(widgetToRemove)
widgetToRemove.deleteLater()
return True
return False
def count(self):
return self.tabBar.count()
def currentIndex(self):
return self.tabBar.currentIndex()
def currentPage(self):
return self.pages.currentWidget()
@pyqtSlot(int, int)
def moveTab(self, fromIndex, toIndex):
fromWidget = self.pages.widget(fromIndex)
toWidget = self.pages.widget(toIndex)
if fromWidget.isStatic or toWidget.isStatic:
self.tabBar.blockSignals(True) # signals would cause infinite recursion
self.tabBar.moveTab(toIndex, fromIndex)
self.tabBar.blockSignals(False)
return
else:
self.pages.removeWidget(fromWidget)
self.pages.removeWidget(toWidget)
if fromIndex < toIndex:
self.pages.insertWidget(fromIndex, toWidget)
self.pages.insertWidget(toIndex, fromWidget)
else:
self.pages.insertWidget(toIndex, fromWidget)
self.pages.insertWidget(fromIndex, toWidget)
# Hack
# Qt changes tabs during mouse drag and dropping. The next line is added
# to prevent it.
self.showTab(self.tabBar.currentIndex())
@pyqtSlot(int)
def showTab(self, index):
showWidget = self.pages.widget(index)
if showWidget:
self.pages.setCurrentWidget(showWidget)
self.tabBar.blockSignals(True)
self.tabBar.setCurrentIndex(index)
self.tabBar.blockSignals(False)
# Try to update current tab.
showWidget.updateTab()
self._tabChanged.emit(index)
def showPanel(self, val):
if val is True:
self._toolbox.show()
else:
self._toolbox.hide()
def togglePanel(self):
if self._toolbox.isHidden():
self._toolbox.show()
else:
self._toolbox.hide()
def tab(self, index):
return self.pages.widget(index)
def tabByPath(self, path):
for i in range(self.pages.count()):
page = self.tab(i)
if not page.isStatic and page.filePath == path:
return page
return None
@property
def fileList(self):
return self._mainTab
class PyMultiPageWidget(QWidget):
currentIndexChanged = pyqtSignal(int)
pageTitleChanged = pyqtSignal(str)
def __init__(self, parent=None):
super(PyMultiPageWidget, self).__init__(parent)
self.comboBox = QComboBox()
# MAGIC
# It is important that the combo box has an object name beginning
# with '__qt__passive_', otherwise, it is inactive in the form editor
# of the designer and you can't change the current page via the
# combo box.
# MAGIC
self.comboBox.setObjectName('__qt__passive_comboBox')
self.stackWidget = QStackedWidget()
self.comboBox.activated.connect(self.setCurrentIndex)
self.layout = QVBoxLayout()
self.layout.addWidget(self.comboBox)
self.layout.addWidget(self.stackWidget)
self.setLayout(self.layout)
def sizeHint(self):
return QSize(200, 150)
def count(self):
return self.stackWidget.count()
def widget(self, index):
return self.stackWidget.widget(index)
@pyqtSlot(QWidget)
def addPage(self, page):
self.insertPage(self.count(), page)
@pyqtSlot(int, QWidget)
def insertPage(self, index, page):
page.setParent(self.stackWidget)
self.stackWidget.insertWidget(index, page)
title = page.windowTitle()
if title == "":
title = "Page %d" % (self.comboBox.count() + 1)
page.setWindowTitle(title)
self.comboBox.insertItem(index, title)
@pyqtSlot(int)
def removePage(self, index):
widget = self.stackWidget.widget(index)
self.stackWidget.removeWidget(widget)
self.comboBox.removeItem(index)
def getPageTitle(self):
return self.stackWidget.currentWidget().windowTitle()
@pyqtSlot(str)
def setPageTitle(self, newTitle):
self.comboBox.setItemText(self.getCurrentIndex(), newTitle)
self.stackWidget.currentWidget().setWindowTitle(newTitle)
self.pageTitleChanged.emit(newTitle)
def getCurrentIndex(self):
return self.stackWidget.currentIndex()
@pyqtSlot(int)
def setCurrentIndex(self, index):
if index != self.getCurrentIndex():
self.stackWidget.setCurrentIndex(index)
self.comboBox.setCurrentIndex(index)
self.currentIndexChanged.emit(index)
pageTitle = pyqtProperty(str, fget=getPageTitle, fset=setPageTitle, stored=False)
currentIndex = pyqtProperty(int, fget=getCurrentIndex, fset=setCurrentIndex)
class CentralWidget(QWidget):
# This signals is used by notificator
databaseSaved = pyqtSignal('QString')
querySaved = pyqtSignal('QString')
def __init__(self):
QWidget.__init__(self)
box = QVBoxLayout(self)
box.setContentsMargins(0, 0, 0, 0)
box.setSpacing(0)
self.stacked = QStackedWidget()
box.addWidget(self.stacked)
self.created = False
self.__last_open_folder = None
self.__recent_dbs = []
if PSetting.RECENT_DBS:
self.__recent_dbs = PSetting.RECENT_DBS
Pireal.load_service("central", self)
@property
def recent_databases(self):
return self.__recent_dbs
@recent_databases.setter
def recent_databases(self, database_file):
if database_file in PSetting.RECENT_DBS:
PSetting.RECENT_DBS.remove(database_file)
PSetting.RECENT_DBS.insert(0, database_file)
self.__recent_dbs = PSetting.RECENT_DBS
def create_database(self):
""" Show a wizard widget to create a new database,
only have one database open at time.
"""
if self.created:
QMessageBox.information(self,
self.tr("Information"),
self.tr("You may only have one database"
" open at time."))
DEBUG("Ya existe una base de datos abierta")
return
wizard = database_wizard.DatabaseWizard(self)
wizard.wizardFinished.connect(
self.__on_wizard_finished)
# Hide menubar and toolbar
pireal = Pireal.get_service("pireal")
pireal.show_hide_menubar()
pireal.show_hide_toolbar()
# Add wizard widget to stacked
self.add_widget(wizard)
def __on_wizard_finished(self, data, wizard_widget):
""" This slot execute when wizard to create a database is finished """
pireal = Pireal.get_service("pireal")
if not data:
# If it's canceled, remove wizard widget and return to Start Page
self.remove_last_widget()
else:
# Create a new data base container
db_container = database_container.DatabaseContainer()
# Associate the file name with the PFile object
pfile_object = pfile.File(data['filename'])
# Associate PFile object with data base container
# and add widget to stacked
db_container.pfile = pfile_object
self.add_widget(db_container)
# Remove wizard
self.stacked.removeWidget(wizard_widget)
# Set window title
pireal.change_title(file_manager.get_basename(data['filename']))
# Enable db actions
pireal.set_enabled_db_actions(True)
pireal.set_enabled_relation_actions(True)
self.created = True
DEBUG("Base de datos creada correctamente: '{}'".format(
data['filename']))
# If data or not, show menubar and toolbar again
pireal.show_hide_menubar()
pireal.show_hide_toolbar()
def open_database(self, filename=''):
""" This function opens a database and set this on the UI """
# If not filename provide, then open dialog to select
if self.created:
QMessageBox.information(self,
self.tr("Information"),
self.tr("You may only have one database"
" open at time."))
DEBUG("Ya existe una base de datos abierta")
return
if not filename:
if self.__last_open_folder is None:
directory = os.path.expanduser("~")
else:
directory = self.__last_open_folder
filter_ = settings.SUPPORTED_FILES.split(';;')[0]
filename, _ = QFileDialog.getOpenFileName(self,
self.tr("Open Database"),
directory,
filter_)
# If is canceled, return
if not filename:
return
# Remember the folder
self.__last_open_folder = file_manager.get_path(filename)
DEBUG("Abriendo la base de datos: '{}'".format(filename))
# If filename provide
try:
# Read pdb file
pfile_object = pfile.File(filename)
db_data = pfile_object.read()
# Create a dict to manipulate data more easy
db_data = self.__sanitize_data(db_data)
except Exception as reason:
QMessageBox.information(self,
self.tr("The file couldn't be open"),
str(reason))
CRITICAL("Error al intentar abrir el archivo: {}".format(reason))
return
# Create a database container widget
db_container = database_container.DatabaseContainer()
try:
db_container.create_database(db_data)
except Exception as reason:
QMessageBox.information(self,
self.tr("Error"),
str(reason))
CRITICAL("Error al crear la base de datos: {}".format(reason))
return
# Set the PFile object to the new database
db_container.pfile = pfile_object
# Add data base container to stacked
self.add_widget(db_container)
# Database name
db_name = file_manager.get_basename(filename)
# Update title with the new database name, and enable some actions
pireal = Pireal.get_service("pireal")
pireal.change_title(db_name)
pireal.set_enabled_db_actions(True)
pireal.set_enabled_relation_actions(True)
# Add to recent databases
self.recent_databases = filename
self.created = True
def open_query(self):
filter_ = settings.SUPPORTED_FILES.split(';;')[1]
filename, _ = QFileDialog.getOpenFileName(self,
self.tr("Open Query"),
os.path.expanduser("~"),
filter_)
if not filename:
return
# FIXME: mejorar éste y new_query
self.new_query(filename)
def save_query(self, editor=None):
db = self.get_active_db()
fname = db.save_query(editor)
if fname:
self.querySaved.emit(self.tr("Query saved: {}".format(fname)))
def save_query_as(self):
pass
def __sanitize_data(self, data):
"""
This function converts the data into a dictionary
for better handling then.
The argument 'data' is the content of the database.
"""
# FIXME: controlar cuando al final de la línea hay una coma
data_dict = {'tables': []}
for line_count, line in enumerate(data.splitlines()):
# Ignore blank lines
if not line:
continue
if line.startswith('@'):
# This line is a header
tpoint = line.find(':')
if tpoint == -1:
raise Exception("Invalid syntax at line {}".format(
line_count + 1))
table_name, line = line.split(':')
table_name = table_name[1:].strip()
table_dict = {}
table_dict['name'] = table_name
table_dict['header'] = line.split(',')
table_dict['tuples'] = []
else:
for l in csv.reader([line]):
# Remove spaces
l = list(map(str.strip, l))
# FIXME: this is necesary?
if table_dict['name'] == table_name:
table_dict['tuples'].append(l)
if not table_dict['tuples']:
data_dict['tables'].append(table_dict)
return data_dict
def remove_last_widget(self):
""" Remove last widget from stacked """
widget = self.stacked.widget(self.stacked.count() - 1)
self.stacked.removeWidget(widget)
def close_database(self):
""" Close the database and return to the main widget """
db = self.get_active_db()
query_container = db.query_container
if db.modified:
msgbox = QMessageBox(self)
msgbox.setIcon(QMessageBox.Question)
msgbox.setWindowTitle(self.tr("Save Changes?"))
msgbox.setText(self.tr("The <b>{}</b> database has ben"
" modified.<br>Do you want save "
"your changes?".format(
db.dbname())))
cancel_btn = msgbox.addButton(self.tr("Cancel"),
QMessageBox.RejectRole)
msgbox.addButton(self.tr("No"),
QMessageBox.NoRole)
yes_btn = msgbox.addButton(self.tr("Yes"),
QMessageBox.YesRole)
msgbox.exec_()
r = msgbox.clickedButton()
if r == cancel_btn:
return
if r == yes_btn:
self.save_database()
# Check if editor is modified
query_widget = query_container.currentWidget()
if query_widget is not None:
weditor = query_widget.get_editor()
if weditor is not None:
# TODO: duplicate code, see tab widget
if weditor.modified:
msgbox = QMessageBox(self)
msgbox.setIcon(QMessageBox.Question)
msgbox.setWindowTitle(self.tr("File modified"))
msgbox.setText(self.tr("The file <b>{}</b> has unsaved "
"changes. You want to keep "
"them?".format(
weditor.name)))
cancel_btn = msgbox.addButton(self.tr("Cancel"),
QMessageBox.RejectRole)
msgbox.addButton(self.tr("No"),
QMessageBox.NoRole)
yes_btn = msgbox.addButton(self.tr("Yes"),
QMessageBox.YesRole)
msgbox.exec_()
r = msgbox.clickedButton()
if r == cancel_btn:
return
if r == yes_btn:
self.save_query(weditor)
self.stacked.removeWidget(db)
pireal = Pireal.get_service("pireal")
pireal.set_enabled_db_actions(False)
pireal.set_enabled_relation_actions(False)
pireal.set_enabled_query_actions(False)
pireal.set_enabled_editor_actions(False)
self.created = False
DEBUG("Se cerró la base de datos: '{}'".format(db.dbname()))
del db
def new_query(self, filename=''):
pireal = Pireal.get_service("pireal")
db_container = self.get_active_db()
db_container.new_query(filename)
# Enable editor actions
# FIXME: refactoring
pireal.set_enabled_query_actions(True)
zoom_in_action = Pireal.get_action("zoom_in")
zoom_in_action.setEnabled(True)
zoom_out_action = Pireal.get_action("zoom_out")
zoom_out_action.setEnabled(True)
paste_action = Pireal.get_action("paste_action")
paste_action.setEnabled(True)
comment_action = Pireal.get_action("comment")
comment_action.setEnabled(True)
uncomment_action = Pireal.get_action("uncomment")
uncomment_action.setEnabled(True)
def execute_queries(self):
db_container = self.get_active_db()
db_container.execute_queries()
def execute_selection(self):
db_container = self.get_active_db()
db_container.execute_selection()
def save_database(self):
db = self.get_active_db()
if not db.modified:
return
# Get relations dict
relations = db.table_widget.relations
# Generate content
content = file_manager.generate_database(relations)
db.pfile.save(content=content)
filename = db.pfile.filename
# Emit signal
self.databaseSaved.emit(
self.tr("Database saved: {}".format(filename)))
db.modified = False
def save_database_as(self):
filter = settings.SUPPORTED_FILES.split(';;')[0]
filename, _ = QFileDialog.getSaveFileName(self,
self.tr("Save Database As"),
settings.PIREAL_PROJECTS,
filter)
if not filename:
return
db = self.get_active_db()
# Get relations
relations = db.table_widget.relations
# Content
content = file_manager.generate_database(relations)
db.pfile.save(content, filename)
self.databaseSaved.emit(
self.tr("Database saved: {}".format(db.pfile.filename)))
db.modified = False
def remove_relation(self):
db = self.get_active_db()
if db.delete_relation():
db.modified = True
def create_new_relation(self):
data = new_relation_dialog.create_relation()
if data is not None:
db = self.get_active_db()
rela, rela_name = data
# Add table
db.table_widget.add_table(rela, rela_name)
# Add item to lateral widget
db.lateral_widget.add_item(rela_name, rela.count())
# Set modified db
db.modified = True
def edit_relation(self):
db = self.get_active_db()
lateral = db.lateral_widget
selected_items = lateral.selectedItems()
if selected_items:
selected_relation = selected_items[0].text(0)
relation_text = selected_relation.split()[0].strip()
rela = db.table_widget.relations[relation_text]
data = edit_relation_dialog.edit_relation(rela)
if data is not None:
# Update table
db.table_widget.update_table(data)
# Update relation
db.table_widget.relations[relation_text] = data
# Set modified db
db.modified = True
lateral.update_item(data.count())
def load_relation(self, filename=''):
""" Load Relation file """
if not filename:
if self.__last_open_folder is None:
directory = os.path.expanduser("~")
else:
directory = self.__last_open_folder
msg = self.tr("Open Relation File")
filter_ = settings.SUPPORTED_FILES.split(';;')[-1]
filenames = QFileDialog.getOpenFileNames(self, msg, directory,
filter_)[0]
if not filenames:
return
# Save folder
self.__last_open_folder = file_manager.get_path(filenames[0])
db_container = self.get_active_db()
if db_container.load_relation(filenames):
db_container.modified = True
def add_start_page(self):
""" This function adds the Start Page to the stacked widget """
sp = start_page.StartPage()
self.add_widget(sp)
def show_settings(self):
""" Show settings dialog on stacked """
preferences_dialog = preferences.Preferences(self)
if isinstance(self.widget(1), preferences.Preferences):
self.widget(1).close()
else:
self.stacked.insertWidget(1, preferences_dialog)
self.stacked.setCurrentIndex(1)
# Connect the closed signal
preferences_dialog.settingsClosed.connect(self._settings_closed)
def widget(self, index):
""" Returns the widget at the given index """
return self.stacked.widget(index)
def add_widget(self, widget):
""" Appends and show the given widget to the Stacked """
index = self.stacked.addWidget(widget)
self.stacked.setCurrentIndex(index)
def _settings_closed(self):
self.stacked.removeWidget(self.widget(1))
self.stacked.setCurrentWidget(self.stacked.currentWidget())
def get_active_db(self):
""" Return an instance of DatabaseContainer widget if the
stacked contains an DatabaseContainer in last index or None if it's
not an instance of DatabaseContainer """
index = self.stacked.count() - 1
widget = self.widget(index)
if isinstance(widget, database_container.DatabaseContainer):
return widget
return None
def get_unsaved_queries(self):
query_container = self.get_active_db().query_container
return query_container.get_unsaved_queries()
def undo_action(self):
query_container = self.get_active_db().query_container
query_container.undo()
def redo_action(self):
query_container = self.get_active_db().query_container
query_container.redo()
def cut_action(self):
query_container = self.get_active_db().query_container
query_container.cut()
def copy_action(self):
query_container = self.get_active_db().query_container
query_container.copy()
def paste_action(self):
query_container = self.get_active_db().query_container
query_container.paste()
def zoom_in(self):
query_container = self.get_active_db().query_container
query_container.zoom_in()
def zoom_out(self):
query_container = self.get_active_db().query_container
query_container.zoom_out()
def comment(self):
query_container = self.get_active_db().query_container
query_container.comment()
def uncomment(self):
query_container = self.get_active_db().query_container
query_container.uncomment()
class AddDialog(QDialog):
worker = None
selected_show = None
results = []
def __init__(self, parent, worker, current_status, default=None):
QDialog.__init__(self, parent)
self.resize(950, 700)
self.setWindowTitle('Search/Add from Remote')
self.worker = worker
self.current_status = current_status
self.default = default
if default:
self.setWindowTitle('Search/Add from Remote for new show: %s' %
default)
# Get available search methods and default to keyword search if not reported by the API
search_methods = self.worker.engine.mediainfo.get(
'search_methods', [utils.SEARCH_METHOD_KW])
layout = QVBoxLayout()
# Create top layout
top_layout = QHBoxLayout()
if utils.SEARCH_METHOD_KW in search_methods:
self.search_rad = QRadioButton('By keyword:')
self.search_rad.setChecked(True)
self.search_txt = QLineEdit()
self.search_txt.setClearButtonEnabled(True)
self.search_txt.returnPressed.connect(self.s_search)
if default:
self.search_txt.setText(default)
self.search_btn = QPushButton('Search')
self.search_btn.clicked.connect(self.s_search)
top_layout.addWidget(self.search_rad)
top_layout.addWidget(self.search_txt)
else:
top_layout.setAlignment(QtCore.Qt.AlignRight)
top_layout.addWidget(self.search_btn)
# Create filter line
filters_layout = QHBoxLayout()
if utils.SEARCH_METHOD_SEASON in search_methods:
self.season_rad = QRadioButton('By season:')
self.season_combo = QComboBox()
self.season_combo.addItem('Winter', utils.SEASON_WINTER)
self.season_combo.addItem('Spring', utils.SEASON_SPRING)
self.season_combo.addItem('Summer', utils.SEASON_SUMMER)
self.season_combo.addItem('Fall', utils.SEASON_FALL)
self.season_year = QSpinBox()
today = date.today()
current_season = (today.month - 1) / 3
self.season_year.setRange(1900, today.year)
self.season_year.setValue(today.year)
self.season_combo.setCurrentIndex(current_season)
filters_layout.addWidget(self.season_rad)
filters_layout.addWidget(self.season_combo)
filters_layout.addWidget(self.season_year)
filters_layout.setAlignment(QtCore.Qt.AlignLeft)
filters_layout.addWidget(QSplitter())
else:
filters_layout.setAlignment(QtCore.Qt.AlignRight)
view_combo = QComboBox()
view_combo.addItem('Card view')
view_combo.addItem('Table view')
view_combo.currentIndexChanged.connect(self.s_change_view)
filters_layout.addWidget(view_combo)
# Create central content
self.contents = QStackedWidget()
# Set up views
tableview = AddTableDetailsView(None, self.worker)
tableview.changed.connect(self.s_selected)
cardview = AddCardView(api_info=self.worker.engine.api_info)
cardview.changed.connect(self.s_selected)
cardview.doubleClicked.connect(self.s_show_details)
self.contents.addWidget(cardview)
self.contents.addWidget(tableview)
# Use for testing
#self.set_results([{'id': 1, 'title': 'Hola', 'image': 'https://omaera.org/icon.png'}])
bottom_buttons = QDialogButtonBox()
bottom_buttons.addButton("Cancel", QDialogButtonBox.RejectRole)
self.add_btn = bottom_buttons.addButton("Add",
QDialogButtonBox.AcceptRole)
self.add_btn.setEnabled(False)
bottom_buttons.accepted.connect(self.s_add)
bottom_buttons.rejected.connect(self.close)
# Finish layout
layout.addLayout(top_layout)
layout.addLayout(filters_layout)
layout.addWidget(self.contents)
layout.addWidget(bottom_buttons)
self.setLayout(layout)
if utils.SEARCH_METHOD_SEASON in search_methods:
self.search_txt.setFocus()
def worker_call(self, function, ret_function, *args, **kwargs):
# Run worker in a thread
self.worker.set_function(function, ret_function, *args, **kwargs)
self.worker.start()
def _enable_widgets(self, enable):
self.search_btn.setEnabled(enable)
self.contents.currentWidget().setEnabled(enable)
def set_results(self, results):
self.results = results
self.contents.currentWidget().setResults(self.results)
# Slots
def s_show_details(self):
detailswindow = DetailsDialog(self, self.worker, self.selected_show)
detailswindow.setModal(True)
detailswindow.show()
def s_change_view(self, item):
self.contents.currentWidget().getModel().setResults(None)
self.contents.setCurrentIndex(item)
self.contents.currentWidget().getModel().setResults(self.results)
def s_search(self):
if self.search_rad.isChecked():
criteria = self.search_txt.text().strip()
if not criteria:
return
method = utils.SEARCH_METHOD_KW
elif self.season_rad.isChecked():
criteria = (self.season_combo.itemData(
self.season_combo.currentIndex()), self.season_year.value())
method = utils.SEARCH_METHOD_SEASON
self.contents.currentWidget().clearSelection()
self.selected_show = None
self._enable_widgets(False)
self.add_btn.setEnabled(False)
self.worker_call('search', self.r_searched, criteria, method)
def s_selected(self, show):
self.selected_show = show
self.add_btn.setEnabled(True)
def s_add(self):
if self.selected_show:
self.worker_call('add_show', self.r_added, self.selected_show,
self.current_status)
# Worker responses
def r_searched(self, result):
self._enable_widgets(True)
if result['success']:
self.set_results(result['result'])
"""
if self.table.currentRow() == 0: # Row number hasn't changed but the data probably has!
self.s_show_selected(self.table.item(0, 0))
self.table.setCurrentItem(self.table.item(0, 0))"""
else:
self.set_results(None)
def r_added(self, result):
if result['success']:
if self.default:
self.accept()
else:
QMessageBox.information(self, 'Information',
"Show added successfully")
class ConfigurationWidget(QWidget):
"""
Class implementing a dialog for the configuration of eric6.
@signal preferencesChanged() emitted after settings have been changed
@signal masterPasswordChanged(str, str) emitted after the master
password has been changed with the old and the new password
@signal accepted() emitted to indicate acceptance of the changes
@signal rejected() emitted to indicate rejection of the changes
"""
preferencesChanged = pyqtSignal()
masterPasswordChanged = pyqtSignal(str, str)
accepted = pyqtSignal()
rejected = pyqtSignal()
DefaultMode = 0
HelpBrowserMode = 1
TrayStarterMode = 2
HexEditorMode = 3
def __init__(self, parent=None, fromEric=True, displayMode=DefaultMode,
expandedEntries=[]):
"""
Constructor
@param parent The parent widget of this dialog. (QWidget)
@keyparam fromEric flag indicating a dialog generation from within the
eric6 ide (boolean)
@keyparam displayMode mode of the configuration dialog
(DefaultMode, HelpBrowserMode, TrayStarterMode, HexEditorMode)
@exception RuntimeError raised to indicate an invalid dialog mode
@keyparam expandedEntries list of entries to be shown expanded
(list of strings)
"""
assert displayMode in (
ConfigurationWidget.DefaultMode,
ConfigurationWidget.HelpBrowserMode,
ConfigurationWidget.TrayStarterMode,
ConfigurationWidget.HexEditorMode,
)
super(ConfigurationWidget, self).__init__(parent)
self.fromEric = fromEric
self.displayMode = displayMode
self.__setupUi()
self.itmDict = {}
if not fromEric:
from PluginManager.PluginManager import PluginManager
try:
self.pluginManager = e5App().getObject("PluginManager")
except KeyError:
self.pluginManager = PluginManager(self)
e5App().registerObject("PluginManager", self.pluginManager)
if displayMode == ConfigurationWidget.DefaultMode:
self.configItems = {
# key : [display string, pixmap name, dialog module name or
# page creation function, parent key,
# reference to configuration page (must always be last)]
# The dialog module must have the module function 'create' to
# create the configuration page. This must have the method
# 'save' to save the settings.
"applicationPage":
[self.tr("Application"), "preferences-application.png",
"ApplicationPage", None, None],
"cooperationPage":
[self.tr("Cooperation"), "preferences-cooperation.png",
"CooperationPage", None, None],
"corbaPage":
[self.tr("CORBA"), "preferences-orbit.png",
"CorbaPage", None, None],
"emailPage":
[self.tr("Email"), "preferences-mail_generic.png",
"EmailPage", None, None],
"graphicsPage":
[self.tr("Graphics"), "preferences-graphics.png",
"GraphicsPage", None, None],
"hexEditorPage":
[self.tr("Hex Editor"), "hexEditor.png",
"HexEditorPage", None, None],
"iconsPage":
[self.tr("Icons"), "preferences-icons.png",
"IconsPage", None, None],
"ircPage":
[self.tr("IRC"), "irc.png",
"IrcPage", None, None],
"logViewerPage":
[self.tr("Log-Viewer"), "preferences-logviewer.png",
"LogViewerPage", None, None],
"mimeTypesPage":
[self.tr("Mimetypes"), "preferences-mimetypes.png",
"MimeTypesPage", None, None],
"networkPage":
[self.tr("Network"), "preferences-network.png",
"NetworkPage", None, None],
"notificationsPage":
[self.tr("Notifications"),
"preferences-notifications.png",
"NotificationsPage", None, None],
"pluginManagerPage":
[self.tr("Plugin Manager"),
"preferences-pluginmanager.png",
"PluginManagerPage", None, None],
"printerPage":
[self.tr("Printer"), "preferences-printer.png",
"PrinterPage", None, None],
"pythonPage":
[self.tr("Python"), "preferences-python.png",
"PythonPage", None, None],
"qtPage":
[self.tr("Qt"), "preferences-qtlogo.png",
"QtPage", None, None],
"securityPage":
[self.tr("Security"), "preferences-security.png",
"SecurityPage", None, None],
"shellPage":
[self.tr("Shell"), "preferences-shell.png",
"ShellPage", None, None],
"tasksPage":
[self.tr("Tasks"), "task.png",
"TasksPage", None, None],
"templatesPage":
[self.tr("Templates"), "preferences-template.png",
"TemplatesPage", None, None],
"trayStarterPage":
[self.tr("Tray Starter"), "erict.png",
"TrayStarterPage", None, None],
"vcsPage":
[self.tr("Version Control Systems"),
"preferences-vcs.png",
"VcsPage", None, None],
"0debuggerPage":
[self.tr("Debugger"), "preferences-debugger.png",
None, None, None],
"debuggerGeneralPage":
[self.tr("General"), "preferences-debugger.png",
"DebuggerGeneralPage", "0debuggerPage", None],
"debuggerPythonPage":
[self.tr("Python"), "preferences-pyDebugger.png",
"DebuggerPythonPage", "0debuggerPage", None],
"debuggerPython3Page":
[self.tr("Python3"), "preferences-pyDebugger.png",
"DebuggerPython3Page", "0debuggerPage", None],
"0editorPage":
[self.tr("Editor"), "preferences-editor.png",
None, None, None],
"editorAPIsPage":
[self.tr("APIs"), "preferences-api.png",
"EditorAPIsPage", "0editorPage", None],
"editorAutocompletionPage":
[self.tr("Autocompletion"),
"preferences-autocompletion.png",
"EditorAutocompletionPage", "0editorPage", None],
"editorAutocompletionQScintillaPage":
[self.tr("QScintilla"), "qscintilla.png",
"EditorAutocompletionQScintillaPage",
"editorAutocompletionPage", None],
"editorCalltipsPage":
[self.tr("Calltips"), "preferences-calltips.png",
"EditorCalltipsPage", "0editorPage", None],
"editorCalltipsQScintillaPage":
[self.tr("QScintilla"), "qscintilla.png",
"EditorCalltipsQScintillaPage", "editorCalltipsPage", None],
"editorGeneralPage":
[self.tr("General"), "preferences-general.png",
"EditorGeneralPage", "0editorPage", None],
"editorFilePage":
[self.tr("Filehandling"),
"preferences-filehandling.png",
"EditorFilePage", "0editorPage", None],
"editorSearchPage":
[self.tr("Searching"), "preferences-search.png",
"EditorSearchPage", "0editorPage", None],
"editorSpellCheckingPage":
[self.tr("Spell checking"),
"preferences-spellchecking.png",
"EditorSpellCheckingPage", "0editorPage", None],
"editorStylesPage":
[self.tr("Style"), "preferences-styles.png",
"EditorStylesPage", "0editorPage", None],
"editorSyntaxPage":
[self.tr("Code Checkers"), "preferences-debugger.png",
"EditorSyntaxPage", "0editorPage", None],
"editorTypingPage":
[self.tr("Typing"), "preferences-typing.png",
"EditorTypingPage", "0editorPage", None],
"editorExportersPage":
[self.tr("Exporters"), "preferences-exporters.png",
"EditorExportersPage", "0editorPage", None],
"1editorLexerPage":
[self.tr("Highlighters"),
"preferences-highlighting-styles.png",
None, "0editorPage", None],
"editorHighlightersPage":
[self.tr("Filetype Associations"),
"preferences-highlighter-association.png",
"EditorHighlightersPage", "1editorLexerPage", None],
"editorHighlightingStylesPage":
[self.tr("Styles"),
"preferences-highlighting-styles.png",
"EditorHighlightingStylesPage", "1editorLexerPage", None],
"editorKeywordsPage":
[self.tr("Keywords"), "preferences-keywords.png",
"EditorKeywordsPage", "1editorLexerPage", None],
"editorPropertiesPage":
[self.tr("Properties"), "preferences-properties.png",
"EditorPropertiesPage", "1editorLexerPage", None],
"1editorMouseClickHandlers":
[self.tr("Mouse Click Handlers"),
"preferences-mouse-click-handler.png",
"EditorMouseClickHandlerPage", "0editorPage", None],
"0helpPage":
[self.tr("Help"), "preferences-help.png",
None, None, None],
"helpDocumentationPage":
[self.tr("Help Documentation"),
"preferences-helpdocumentation.png",
"HelpDocumentationPage", "0helpPage", None],
"helpViewersPage":
[self.tr("Help Viewers"),
"preferences-helpviewers.png",
"HelpViewersPage", "0helpPage", None],
"0projectPage":
[self.tr("Project"), "preferences-project.png",
None, None, None],
"projectBrowserPage":
[self.tr("Project Viewer"), "preferences-project.png",
"ProjectBrowserPage", "0projectPage", None],
"projectPage":
[self.tr("Project"), "preferences-project.png",
"ProjectPage", "0projectPage", None],
"multiProjectPage":
[self.tr("Multiproject"),
"preferences-multiproject.png",
"MultiProjectPage", "0projectPage", None],
"0interfacePage":
[self.tr("Interface"), "preferences-interface.png",
None, None, None],
"interfacePage":
[self.tr("Interface"), "preferences-interface.png",
"InterfacePage", "0interfacePage", None],
"viewmanagerPage":
[self.tr("Viewmanager"), "preferences-viewmanager.png",
"ViewmanagerPage", "0interfacePage", None],
}
try:
from PyQt5 import QtWebKit # __IGNORE_WARNING__
self.configItems.update({
"helpAppearancePage":
[self.tr("Appearance"), "preferences-styles.png",
"HelpAppearancePage", "0helpPage", None],
"helpFlashCookieManagerPage":
[self.tr("Flash Cookie Manager"),
"flashCookie16.png",
"HelpFlashCookieManagerPage", "0helpPage", None],
"helpVirusTotalPage":
[self.tr("VirusTotal Interface"), "virustotal.png",
"HelpVirusTotalPage", "0helpPage", None],
"helpWebBrowserPage":
[self.tr("eric6 Web Browser"), "ericWeb.png",
"HelpWebBrowserPage", "0helpPage", None],
})
except ImportError:
pass
self.configItems.update(
e5App().getObject("PluginManager").getPluginConfigData())
elif displayMode == ConfigurationWidget.HelpBrowserMode:
self.configItems = {
# key : [display string, pixmap name, dialog module name or
# page creation function, parent key,
# reference to configuration page (must always be last)]
# The dialog module must have the module function 'create' to
# create the configuration page. This must have the method
# 'save' to save the settings.
"interfacePage":
[self.tr("Interface"), "preferences-interface.png",
"HelpInterfacePage", None, None],
"networkPage":
[self.tr("Network"), "preferences-network.png",
"NetworkPage", None, None],
"printerPage":
[self.tr("Printer"), "preferences-printer.png",
"PrinterPage", None, None],
"securityPage":
[self.tr("Security"), "preferences-security.png",
"SecurityPage", None, None],
"0helpPage":
[self.tr("Help"), "preferences-help.png",
None, None, None],
"helpDocumentationPage":
[self.tr("Help Documentation"),
"preferences-helpdocumentation.png",
"HelpDocumentationPage", "0helpPage", None],
}
try:
from PyQt5 import QtWebKit # __IGNORE_WARNING__
self.configItems.update({
"helpAppearancePage":
[self.tr("Appearance"), "preferences-styles.png",
"HelpAppearancePage", "0helpPage", None],
"helpFlashCookieManagerPage":
[self.tr("Flash Cookie Manager"),
"flashCookie16.png",
"HelpFlashCookieManagerPage", "0helpPage", None],
"helpVirusTotalPage":
[self.tr("VirusTotal Interface"), "virustotal.png",
"HelpVirusTotalPage", "0helpPage", None],
"helpWebBrowserPage":
[self.tr("eric6 Web Browser"), "ericWeb.png",
"HelpWebBrowserPage", "0helpPage", None],
})
except ImportError:
pass
elif displayMode == ConfigurationWidget.TrayStarterMode:
self.configItems = {
# key : [display string, pixmap name, dialog module name or
# page creation function, parent key,
# reference to configuration page (must always be last)]
# The dialog module must have the module function 'create' to
# create the configuration page. This must have the method
# 'save' to save the settings.
"trayStarterPage":
[self.tr("Tray Starter"), "erict.png",
"TrayStarterPage", None, None],
}
elif displayMode == ConfigurationWidget.HexEditorMode:
self.configItems = {
# key : [display string, pixmap name, dialog module name or
# page creation function, parent key,
# reference to configuration page (must always be last)]
# The dialog module must have the module function 'create' to
# create the configuration page. This must have the method
# 'save' to save the settings.
"hexEditorPage":
[self.tr("Hex Editor"), "hexEditor.png",
"HexEditorPage", None, None],
}
else:
raise RuntimeError("Illegal mode value: {0}".format(displayMode))
# generate the list entries
self.__expandedEntries = []
for key in sorted(self.configItems.keys()):
pageData = self.configItems[key]
if pageData[3]:
if pageData[3] in self.itmDict:
pitm = self.itmDict[pageData[3]] # get the parent item
else:
continue
else:
pitm = self.configList
self.itmDict[key] = ConfigurationPageItem(pitm, pageData[0], key,
pageData[1])
self.itmDict[key].setData(0, Qt.UserRole, key)
if (not self.fromEric or
displayMode != ConfigurationWidget.DefaultMode or
key in expandedEntries):
self.itmDict[key].setExpanded(True)
self.configList.sortByColumn(0, Qt.AscendingOrder)
# set the initial size of the splitter
self.configSplitter.setSizes([200, 600])
self.configList.itemActivated.connect(self.__showConfigurationPage)
self.configList.itemClicked.connect(self.__showConfigurationPage)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.rejected)
if displayMode in [ConfigurationWidget.HelpBrowserMode,
ConfigurationWidget.TrayStarterMode,
ConfigurationWidget.HexEditorMode]:
self.configListSearch.hide()
if displayMode not in [ConfigurationWidget.TrayStarterMode,
ConfigurationWidget.HexEditorMode]:
self.__initLexers()
def accept(self):
"""
Public slot to accept the buttonBox accept signal.
"""
if not isMacPlatform():
wdg = self.focusWidget()
if wdg == self.configList:
return
self.accepted.emit()
def __setupUi(self):
"""
Private method to perform the general setup of the configuration
widget.
"""
self.setObjectName("ConfigurationDialog")
self.resize(900, 650)
self.verticalLayout_2 = QVBoxLayout(self)
self.verticalLayout_2.setSpacing(6)
self.verticalLayout_2.setContentsMargins(6, 6, 6, 6)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.configSplitter = QSplitter(self)
self.configSplitter.setOrientation(Qt.Horizontal)
self.configSplitter.setObjectName("configSplitter")
self.configListWidget = QWidget(self.configSplitter)
self.leftVBoxLayout = QVBoxLayout(self.configListWidget)
self.leftVBoxLayout.setContentsMargins(0, 0, 0, 0)
self.leftVBoxLayout.setSpacing(0)
self.leftVBoxLayout.setObjectName("leftVBoxLayout")
self.configListSearch = E5ClearableLineEdit(
self, self.tr("Enter search text..."))
self.configListSearch.setObjectName("configListSearch")
self.leftVBoxLayout.addWidget(self.configListSearch)
self.configList = QTreeWidget()
self.configList.setObjectName("configList")
self.leftVBoxLayout.addWidget(self.configList)
self.configListSearch.textChanged.connect(self.__searchTextChanged)
self.scrollArea = QScrollArea(self.configSplitter)
self.scrollArea.setFrameShape(QFrame.NoFrame)
self.scrollArea.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.scrollArea.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.scrollArea.setWidgetResizable(False)
self.scrollArea.setObjectName("scrollArea")
self.configStack = QStackedWidget()
self.configStack.setFrameShape(QFrame.Box)
self.configStack.setFrameShadow(QFrame.Sunken)
self.configStack.setObjectName("configStack")
self.scrollArea.setWidget(self.configStack)
self.emptyPage = QWidget()
self.emptyPage.setGeometry(QRect(0, 0, 372, 591))
self.emptyPage.setObjectName("emptyPage")
self.vboxlayout = QVBoxLayout(self.emptyPage)
self.vboxlayout.setSpacing(6)
self.vboxlayout.setContentsMargins(6, 6, 6, 6)
self.vboxlayout.setObjectName("vboxlayout")
spacerItem = QSpacerItem(
20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding)
self.vboxlayout.addItem(spacerItem)
self.emptyPagePixmap = QLabel(self.emptyPage)
self.emptyPagePixmap.setAlignment(Qt.AlignCenter)
self.emptyPagePixmap.setObjectName("emptyPagePixmap")
self.emptyPagePixmap.setPixmap(
QPixmap(os.path.join(getConfig('ericPixDir'), 'eric.png')))
self.vboxlayout.addWidget(self.emptyPagePixmap)
self.textLabel1 = QLabel(self.emptyPage)
self.textLabel1.setAlignment(Qt.AlignCenter)
self.textLabel1.setObjectName("textLabel1")
self.vboxlayout.addWidget(self.textLabel1)
spacerItem1 = QSpacerItem(
20, 40, QSizePolicy.Minimum, QSizePolicy.Expanding)
self.vboxlayout.addItem(spacerItem1)
self.configStack.addWidget(self.emptyPage)
self.verticalLayout_2.addWidget(self.configSplitter)
self.buttonBox = QDialogButtonBox(self)
self.buttonBox.setOrientation(Qt.Horizontal)
self.buttonBox.setStandardButtons(
QDialogButtonBox.Apply | QDialogButtonBox.Cancel |
QDialogButtonBox.Ok | QDialogButtonBox.Reset)
self.buttonBox.setObjectName("buttonBox")
if not self.fromEric and \
self.displayMode == ConfigurationWidget.DefaultMode:
self.buttonBox.button(QDialogButtonBox.Apply).hide()
self.buttonBox.button(QDialogButtonBox.Apply).setEnabled(False)
self.buttonBox.button(QDialogButtonBox.Reset).setEnabled(False)
self.verticalLayout_2.addWidget(self.buttonBox)
self.setWindowTitle(self.tr("Preferences"))
self.configList.header().hide()
self.configList.header().setSortIndicator(0, Qt.AscendingOrder)
self.configList.setSortingEnabled(True)
self.textLabel1.setText(
self.tr("Please select an entry of the list \n"
"to display the configuration page."))
QMetaObject.connectSlotsByName(self)
self.setTabOrder(self.configList, self.configStack)
self.configStack.setCurrentWidget(self.emptyPage)
self.configList.setFocus()
def __searchTextChanged(self, text):
"""
Private slot to handle a change of the search text.
@param text text to search for (string)
"""
self.__searchChildItems(self.configList.invisibleRootItem(), text)
def __searchChildItems(self, parent, text):
"""
Private method to enable child items based on a search string.
@param parent reference to the parent item (QTreeWidgetItem)
@param text text to search for (string)
@return flag indicating an enabled child item (boolean)
"""
childEnabled = False
text = text.lower()
for index in range(parent.childCount()):
itm = parent.child(index)
if itm.childCount() > 0:
enable = self.__searchChildItems(itm, text) or \
text == "" or text in itm.text(0).lower()
else:
enable = text == "" or text in itm.text(0).lower()
if enable:
childEnabled = True
itm.setDisabled(not enable)
return childEnabled
def __initLexers(self):
"""
Private method to initialize the dictionary of preferences lexers.
"""
import QScintilla.Lexers
from .PreferencesLexer import PreferencesLexer, \
PreferencesLexerLanguageError
self.lexers = {}
for language in QScintilla.Lexers.getSupportedLanguages():
if language not in self.lexers:
try:
self.lexers[language] = PreferencesLexer(language, self)
except PreferencesLexerLanguageError:
pass
def __importConfigurationPage(self, name):
"""
Private method to import a configuration page module.
@param name name of the configuration page module (string)
@return reference to the configuration page module
"""
modName = "Preferences.ConfigurationPages.{0}".format(name)
try:
mod = __import__(modName)
components = modName.split('.')
for comp in components[1:]:
mod = getattr(mod, comp)
return mod
except ImportError:
E5MessageBox.critical(
self,
self.tr("Configuration Page Error"),
self.tr("""<p>The configuration page <b>{0}</b>"""
""" could not be loaded.</p>""").format(name))
return None
def __showConfigurationPage(self, itm, column):
"""
Private slot to show a selected configuration page.
@param itm reference to the selected item (QTreeWidgetItem)
@param column column that was selected (integer) (ignored)
"""
pageName = itm.getPageName()
self.showConfigurationPageByName(pageName, setCurrent=False)
def __initPage(self, pageData):
"""
Private method to initialize a configuration page.
@param pageData data structure for the page to initialize
@return reference to the initialized page
"""
page = None
if isinstance(pageData[2], types.FunctionType):
page = pageData[2](self)
else:
mod = self.__importConfigurationPage(pageData[2])
if mod:
page = mod.create(self)
if page is not None:
self.configStack.addWidget(page)
pageData[-1] = page
try:
page.setMode(self.displayMode)
except AttributeError:
pass
return page
def showConfigurationPageByName(self, pageName, setCurrent=True):
"""
Public slot to show a named configuration page.
@param pageName name of the configuration page to show (string)
@param setCurrent flag indicating to set the current item (boolean)
"""
if pageName == "empty" or pageName not in self.configItems:
page = self.emptyPage
else:
pageData = self.configItems[pageName]
if pageData[-1] is None and pageData[2] is not None:
# the page was not loaded yet, create it
page = self.__initPage(pageData)
else:
page = pageData[-1]
if page is None:
page = self.emptyPage
elif setCurrent:
items = self.configList.findItems(
pageData[0],
Qt.MatchFixedString | Qt.MatchRecursive)
for item in items:
if item.data(0, Qt.UserRole) == pageName:
self.configList.setCurrentItem(item)
self.configStack.setCurrentWidget(page)
ssize = self.scrollArea.size()
if self.scrollArea.horizontalScrollBar():
ssize.setHeight(
ssize.height() -
self.scrollArea.horizontalScrollBar().height() - 2)
if self.scrollArea.verticalScrollBar():
ssize.setWidth(
ssize.width() -
self.scrollArea.verticalScrollBar().width() - 2)
psize = page.minimumSizeHint()
self.configStack.resize(max(ssize.width(), psize.width()),
max(ssize.height(), psize.height()))
if page != self.emptyPage:
page.polishPage()
self.buttonBox.button(QDialogButtonBox.Apply).setEnabled(True)
self.buttonBox.button(QDialogButtonBox.Reset).setEnabled(True)
else:
self.buttonBox.button(QDialogButtonBox.Apply).setEnabled(False)
self.buttonBox.button(QDialogButtonBox.Reset).setEnabled(False)
# reset scrollbars
for sb in [self.scrollArea.horizontalScrollBar(),
self.scrollArea.verticalScrollBar()]:
if sb:
sb.setValue(0)
self.__currentConfigurationPageName = pageName
def getConfigurationPageName(self):
"""
Public method to get the page name of the current page.
@return page name of the current page (string)
"""
return self.__currentConfigurationPageName
def calledFromEric(self):
"""
Public method to check, if invoked from within eric.
@return flag indicating invocation from within eric (boolean)
"""
return self.fromEric
def getPage(self, pageName):
"""
Public method to get a reference to the named page.
@param pageName name of the configuration page (string)
@return reference to the page or None, indicating page was
not loaded yet
"""
return self.configItems[pageName][-1]
def getLexers(self):
"""
Public method to get a reference to the lexers dictionary.
@return reference to the lexers dictionary
"""
return self.lexers
def setPreferences(self):
"""
Public method called to store the selected values into the preferences
storage.
"""
for key, pageData in list(self.configItems.items()):
if pageData[-1]:
pageData[-1].save()
# page was loaded (and possibly modified)
QApplication.processEvents() # ensure HMI is responsive
def on_buttonBox_clicked(self, button):
"""
Private slot called by a button of the button box clicked.
@param button button that was clicked (QAbstractButton)
"""
if button == self.buttonBox.button(QDialogButtonBox.Apply):
self.on_applyButton_clicked()
elif button == self.buttonBox.button(QDialogButtonBox.Reset):
self.on_resetButton_clicked()
@pyqtSlot()
def on_applyButton_clicked(self):
"""
Private slot called to apply the settings of the current page.
"""
if self.configStack.currentWidget() != self.emptyPage:
page = self.configStack.currentWidget()
savedState = page.saveState()
page.save()
self.preferencesChanged.emit()
if savedState is not None:
page.setState(savedState)
page.polishPage()
@pyqtSlot()
def on_resetButton_clicked(self):
"""
Private slot called to reset the settings of the current page.
"""
if self.configStack.currentWidget() != self.emptyPage:
currentPage = self.configStack.currentWidget()
savedState = currentPage.saveState()
pageName = self.configList.currentItem().getPageName()
self.configStack.removeWidget(currentPage)
if pageName == "editorHighlightingStylesPage":
self.__initLexers()
self.configItems[pageName][-1] = None
self.showConfigurationPageByName(pageName)
if savedState is not None:
self.configStack.currentWidget().setState(savedState)
def getExpandedEntries(self):
"""
Public method to get a list of expanded entries.
@return list of expanded entries (list of string)
"""
return self.__expandedEntries
@pyqtSlot(QTreeWidgetItem)
def on_configList_itemCollapsed(self, item):
"""
Private slot handling a list entry being collapsed.
@param item reference to the collapsed item (QTreeWidgetItem)
"""
pageName = item.data(0, Qt.UserRole)
if pageName in self.__expandedEntries:
self.__expandedEntries.remove(pageName)
@pyqtSlot(QTreeWidgetItem)
def on_configList_itemExpanded(self, item):
"""
Private slot handling a list entry being expanded.
@param item reference to the expanded item (QTreeWidgetItem)
"""
pageName = item.data(0, Qt.UserRole)
if pageName not in self.__expandedEntries:
self.__expandedEntries.append(pageName)
