def __init__(self):
super().__init__()
# Título da janela.
self.setWindowTitle('QWidget.')
# Ícone da janela principal
icon = QIcon()
icon.addPixmap(QPixmap('../../../images/icons/icon.png'))
self.setWindowIcon(icon)
# Tamanho inicial da janela.
screen_size = app.desktop().geometry()
# screen_size = app.primaryScreen().geometry()
width = screen_size.width()
height = screen_size.height()
self.resize(width / 2, height / 2)
# Tamanho mínimo da janela.
self.setMinimumSize(width / 2, height / 2)
# Tamanho maximo da janela.
self.setMaximumSize(width - 200, height - 200)
# Widgets
hbox = QHBoxLayout()
self.setLayout(hbox)
list_widget = QListWidget()
list_widget.setAcceptDrops(True)
list_widget.setDragEnabled(True)
hbox.addWidget(list_widget)
list_widget_icon_mode = QListWidget()
list_widget_icon_mode.setViewMode(QListWidget.IconMode)
list_widget_icon_mode.setAcceptDrops(True)
list_widget_icon_mode.setDragEnabled(True)
hbox.addWidget(list_widget_icon_mode)
for index, icon in enumerate(self.icons):
widget_item = QListWidgetItem(
QIcon.fromTheme(icon),
f'Ícone {index}',
)
list_widget.insertItem(index, widget_item)
class MyWidget(QWidget):
def __init__(self):
QWidget.__init__(self)
self.myListWidget1 = QListWidget()
self.myListWidget2 = QListWidget()
self.myListWidget2.setViewMode(QListWidget.IconMode)
self.myListWidget1.setAcceptDrops(True)
self.myListWidget1.setDragEnabled(True)
self.myListWidget2.setAcceptDrops(True)
self.myListWidget2.setDragEnabled(True)
self.setGeometry(300, 350, 500, 150)
self.myLayout = QHBoxLayout()
self.myLayout.addWidget(self.myListWidget1)
self.myLayout.addWidget(self.myListWidget2)
self.l1 = QListWidgetItem(QIcon('doc_saved.png'), "Angry Bird Blue")
self.l2 = QListWidgetItem(QIcon('doc_saved.png'), "Angry Bird Red")
self.l3 = QListWidgetItem(QIcon('doc_saved.png'), "Angry Bird Green")
self.l4 = QListWidgetItem(QIcon('doc_saved.png'), "Angry Bird Black")
self.l5 = QListWidgetItem(QIcon('doc_saved.png'), "Angry Bird White")
self.myListWidget1.insertItem(1, self.l1)
self.myListWidget1.insertItem(2, self.l2)
self.myListWidget1.insertItem(3, self.l3)
self.myListWidget1.insertItem(4, self.l4)
self.myListWidget1.insertItem(5, self.l5)
QListWidgetItem(QIcon('doc_write.png'), "Grey Pig", self.myListWidget2)
QListWidgetItem(QIcon('doc_write.png'), "Brown Pig",
self.myListWidget2)
QListWidgetItem(QIcon('doc_write.png'), "Green Pig",
self.myListWidget2)
self.setWindowTitle('Drag and Drop Example')
self.setLayout(self.myLayout)
class stackedExample(QWidget):
def __init__(self):
super(stackedExample, self).__init__()
self.leftList = QListWidget()
self.leftList.insertItem(0, 'Contact')
self.leftList.insertItem(1, 'Personal')
self.leftList.insertItem(2, 'Educational')
self.stack_1 = QWidget()
self.stack_2 = QWidget()
self.stack_3 = QWidget()
self.stack_1_UI()
self.stack_2_UI()
self.stack_3_UI()
self.stack = QStackedWidget()
self.stack.addWidget(self.stack_1)
self.stack.addWidget(self.stack_2)
self.stack.addWidget(self.stack_3)
hbox = QHBoxLayout()
hbox.addWidget(self.leftList)
hbox.addWidget(self.stack)
self.setLayout(hbox)
self.leftList.currentRowChanged.connect(self.display)
self.setGeometry(300, 50, 10, 10)
self.setWindowTitle("Stack Widget Demo")
self.show()
def stack_1_UI(self):
layout = QFormLayout()
layout.addRow("Name", QLineEdit())
layout.addRow("Address", QLineEdit())
#self.setTabText(0,"Contact Details")
self.stack_1.setLayout(layout)
def stack_2_UI(self):
layout = QFormLayout()
sex = QHBoxLayout()
sex.addWidget(QRadioButton("Male"))
sex.addWidget(QRadioButton("Female"))
layout.addRow(QLabel("Sex"), sex)
layout.addRow("Date of Birth", QLineEdit())
self.stack_2.setLayout(layout)
def stack_3_UI(self):
layout = QHBoxLayout()
layout.addWidget(QLabel("subjects"))
layout.addWidget(QCheckBox("Physics"))
layout.addWidget(QCheckBox("Maths"))
self.stack_3.setLayout(layout)
def display(self, i):
self.stack.setCurrentIndex(i)
class Window(QMainWindow):
def __init__(self):
super(Window, self).__init__()
self.lastProjectDirectory = None
self.view = None
self.items = dict()
self.loadSettings()
self.setWindowTitle("2D Tagger")
self.createActions()
self.createMenus()
self.createFileList()
self.createContainer()
self.createStatusBar()
def loadSettings(self):
try:
with io.open(Path(__file__).parent / 'app.json', 'r') as f:
data = json.load(f)
if 'lastProjectDirectory' in data:
self.lastProjectDirectory = data['lastProjectDirectory']
except:
pass
def saveSettings(self):
data = dict()
data['lastProjectDirectory'] = self.lastProjectDirectory
with io.open(Path(__file__).parent / 'app.json', 'w') as f:
json.dump(data, f, indent=' ')
def createActions(self):
# root = QFileInfo(__file__).absolutePath()
self.openAct = QAction(
# QIcon(root + '/icons/open.png'),
"&Open",
self,
shortcut=QKeySequence.Open,
statusTip="Open project",
triggered=self.openProject)
self.closeAct = QAction(
# QIcon(root + '/icons/close.png'),
"&Close",
self,
shortcut=QKeySequence.Close,
statusTip="Close project",
triggered=self.closeProject,
enabled=False)
self.exitAct = QAction(
# QIcon(root + '/icons/quit.png'),
"&Quit",
self,
shortcut=QKeySequence.Quit,
statusTip="Close the application",
triggered=self.close)
self.aboutAct = QAction("&About",
self,
statusTip="Show the application's About box",
triggered=self.about)
def createMenus(self):
fileMenu = self.menuBar().addMenu("&File")
fileMenu.addAction(self.openAct)
fileMenu.addAction(self.closeAct)
fileMenu.addSeparator()
fileMenu.addAction(self.exitAct)
self.menuBar().addSeparator()
helpMenu = self.menuBar().addMenu("&Help")
helpMenu.addAction(self.aboutAct)
def createFileList(self):
self.files = QListWidget()
self.files.setSelectionMode(QAbstractItemView.SingleSelection)
self.files.setSortingEnabled(False)
self.files.itemSelectionChanged.connect(self.onSelect)
self.files.itemDoubleClicked.connect(self.onToggle)
self.files.setEnabled(False)
dock = QDockWidget("Images", self)
dock.setAllowedAreas(Qt.LeftDockWidgetArea)
dock.setFixedWidth(320)
dock.setFeatures(QDockWidget.NoDockWidgetFeatures)
dock.setWidget(self.files)
self.addDockWidget(Qt.LeftDockWidgetArea, dock)
def createContainer(self):
self.container = QWidget(self)
self.container.setStyleSheet("View { background: black; }")
self.container.setLayout(QVBoxLayout())
self.setCentralWidget(self.container)
def createStatusBar(self):
self.statusBar().showMessage("Initialized")
def enableProjectActions(self, enabled):
actions = [self.closeAct, self.files]
for action in actions:
action.setEnabled(enabled)
def closeEvent(self, event):
event.accept()
def openProject(self, path=None):
if not path:
path = QFileDialog.getExistingDirectory(
self, "Choose image directory", dir=self.lastProjectDirectory)
if path:
self.closeProject()
self.view = View(self)
self.view.previous.connect(self.onPrevious)
self.view.next.connect(self.onNext)
self.container.layout().addWidget(self.view)
filename = Path(path) / "items.json"
if filename.exists():
with io.open(filename, 'r') as f:
self.items = json.load(f)
else:
self.items = dict()
for filename in find_images(Path(path)):
if filename in self.items:
continue
self.items[filename] = dict({"active": True})
self.refreshItems()
self.files.setItemSelected(self.files.item(0), True)
self.enableProjectActions(True)
self.lastProjectDirectory = path
self.saveProject()
self.saveSettings()
def saveProject(self):
if not self.view:
return
with io.open(Path(self.lastProjectDirectory) / "items.json", 'w') as f:
json.dump(self.items, f, indent=' ')
def closeProject(self):
self.enableProjectActions(False)
if self.view:
self.container.layout().removeWidget(self.view)
self.view.close()
self.view = None
self.items = dict()
self.refreshItems()
def selection(self):
selection = self.files.selectedItems()
if len(selection) > 0:
return selection[0].text()
return None
def refreshItems(self):
filenames = sorted(self.items.keys())
for i in range(len(filenames)):
filename = filenames[i]
item = self.items[filename]
file = self.files.item(i)
if not file:
file = QListWidgetItem(filenames[i])
self.files.insertItem(i, file)
if item['active']:
file.setTextColor(QColor.fromRgbF(0.0, 0.5, 0.0))
else:
file.setTextColor(QColor.fromRgbF(0.5, 0.0, 0.0))
while self.files.count() > len(filenames):
self.files.takeItem(len(filenames))
@Slot()
def onToggle(self, item):
self.items[
item.text()]['active'] = not self.items[item.text()]['active']
self.refreshItems()
self.saveProject()
@Slot()
def onSelect(self):
selection = self.selection()
if self.view:
self.view.save()
if selection:
self.view.load(Path(self.lastProjectDirectory) / selection)
@Slot()
def onPrevious(self):
if self.files.count() == 0:
return
index = 0
selection = self.selection()
if selection:
for i in range(self.files.count()):
item = self.files.item(i)
if item.text() == selection:
index = i - 1
break
if index < 0:
index = self.files.count() - 1
self.files.setItemSelected(self.files.item(index), True)
@Slot()
def onNext(self):
if self.files.count() == 0:
return
index = 0
selection = self.selection()
if selection:
for i in range(self.files.count()):
item = self.files.item(i)
if item.text() == selection:
index = i + 1
break
if index >= self.files.count():
index = 0
self.files.setItemSelected(self.files.item(index), True)
@Slot(str)
def showMessage(self, message):
self.statusBar().showMessage(message)
def about(self):
QMessageBox.about(
self, "About Application",
"The <b>2D Tagger</b> can load images, manually tag/label images and export result."
)
class _ViewSwitcherWidget(QWidget):
"""Object that handles displaying of Enigma model wikis and images"""
def __init__(self, master, regen_plug):
"""
:param master: Qt parent object
:param regen_plug: {callable} Regenerates settings view to new contents
"""
super().__init__(master)
layout = QHBoxLayout()
self.setLayout(layout)
# LIST OF AVAILABLE MODELS =============================================
self.model_list = QListWidget()
self.model_list.setMaximumWidth(150)
self.model_list.setMinimumWidth(150)
self.model_list.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.model_list.currentRowChanged.connect(self.select_model)
self.regen_plug = regen_plug
# STACKED MODEL VIEWS ==================================================
self.stacked_wikis = QStackedWidget()
for i, model in enumerate(VIEW_DATA):
self.model_list.insertItem(i, model)
description = VIEW_DATA[model]["description"]
self.stacked_wikis.addWidget(
_EnigmaViewWidget(self, model, description))
self.total_models = len(VIEW_DATA)
layout.addWidget(self.model_list)
layout.addWidget(self.stacked_wikis)
# Sets initially viewed
self.currently_selected = None
def select_model(self, i):
"""Called when the "Use this model" button is pressed
:param i: {str} Newly selected model index
"""
logging.info('Changing settings view to model "%s"' %
list(VIEW_DATA.keys())[i])
model = list(VIEW_DATA.keys())[i]
self.regen_plug(model)
self.stacked_wikis.setCurrentIndex(i)
self.model_list.blockSignals(True)
self.model_list.setCurrentRow(i)
self.model_list.blockSignals(False)
self.currently_selected = model
def highlight(self, i):
"""Highlights an option with Blue color, indicating that
it is currently selected in EnigmaAPI
:param i: {int} Index from list options
"""
for index in range(self.total_models):
item = self.model_list.item(index)
item.setForeground(Qt.black)
item.setToolTip(None)
selected = self.model_list.item(i)
selected.setBackground(Qt.gray) # .setForeground(Qt.blue)
selected.setToolTip("Currently used Enigma model")
class ImageToPdfWidget(QWidget):
def __init__(self, status_link):
super(ImageToPdfWidget, self).__init__()
LABEL_WIDTH = 80
self.last_selected_items = []
self.options_mode = 0
self.update_status_combobox = False
layout = QHBoxLayout()
self.status_bar = status_link
self.list_view = QListWidget()
self.list_view.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.list_view.setAlternatingRowColors(True)
self.list_view.itemClicked.connect(self.click_item_signal)
self.list_view.itemEntered.connect(self.click_item_signal)
self.list_view.itemSelectionChanged.connect(
self.change_selection_signal)
controls_layout = QVBoxLayout()
controls_layout.setAlignment(Qt.AlignTop)
select_zone = SelectWidget(self.click_move_up, self.click_move_down,
self.click_invert, self.click_delete)
# options zone -------------------------------------
options_zone = QGroupBox("Options")
self.options_zone_layout = QVBoxLayout()
self.options_mode_combobox = QComboBox()
self._add_items_to_mode_combobox(self.options_mode_combobox)
options_mode_label = QLabel("Mode")
options_mode_label.setMaximumWidth(LABEL_WIDTH)
options_mode_layout = QHBoxLayout()
options_mode_layout.addWidget(options_mode_label)
options_mode_layout.addWidget(self.options_mode_combobox)
self.options_zone_layout.addLayout(options_mode_layout)
self.option_source_widget = OptionsFromSourceWidget(
label_width=LABEL_WIDTH, status_bar=self.status_bar)
self.options_a_widget = OptionsAWidget(label_width=LABEL_WIDTH,
status_bar=self.status_bar)
self.options_mode_combobox.currentIndexChanged.connect(
self.change_options_mode_signal)
self.change_options_mode_signal(self.options_mode)
options_zone.setLayout(self.options_zone_layout)
# Add files button and final structures ---------------------------
add_file_button = QPushButton("Add Files")
add_file_button.clicked.connect(self.click_add_files)
controls_layout.addWidget(select_zone)
controls_layout.addWidget(options_zone)
controls_layout.addWidget(add_file_button)
# image preview ---------------------------------------------------
image_prev_layout = QVBoxLayout()
image_prev_layout.setContentsMargins(0, 0, 4, 0)
self.IMG_PREVIEW_WIDTH = 256
self.img_label = QLabel()
self.img_label.setAlignment(Qt.AlignCenter)
self.select_text = "Click item to preview"
self.last_created_pix_path = ""
self.img_label.setText(self.select_text)
image_prev_layout.addWidget(self.img_label)
# slider for the preview scale
self.img_scale_slider = QSlider()
self.img_scale_slider.setMinimum(6)
self.img_scale_slider.setMaximum(2048)
self.img_scale_slider.setValue(self.IMG_PREVIEW_WIDTH)
self.img_scale_slider.setOrientation(Qt.Horizontal)
self.img_scale_slider.valueChanged.connect(
self.change_scale_slider_signal)
image_prev_layout.addWidget(self.img_scale_slider)
self._update_preview()
layout.addLayout(image_prev_layout)
layout.addWidget(self.list_view)
layout.addLayout(controls_layout)
self.setLayout(layout)
self.update_status_combobox = True
def _pillow_to_pixmap(self, img):
if img.mode == "RGB":
r, g, b = img.split()
img = Image.merge("RGB", (b, g, r))
elif img.mode == "RGBA":
r, g, b, a = img.split()
img = Image.merge("RGBA", (b, g, r, a))
elif img.mode == "L":
img = img.convert("RGBA")
img2 = img.convert("RGBA")
data = img2.tobytes("raw", "RGBA")
qim = QImage(data, img.size[0], img.size[1], QImage.Format_ARGB32)
pixmap = QPixmap.fromImage(qim)
return pixmap
def _update_preview(self):
self.img_label.setMinimumWidth(self.IMG_PREVIEW_WIDTH)
self.img_label.setMaximumWidth(
max(self.IMG_PREVIEW_WIDTH, self.img_scale_slider.width()))
if len(self.last_created_pix_path) > 0:
img = Image.open(self.last_created_pix_path)
img_pix = self._pillow_to_pixmap(img)
img_pix = img_pix.scaled(
QSize(self.IMG_PREVIEW_WIDTH, self.IMG_PREVIEW_WIDTH),
Qt.KeepAspectRatio)
self.img_label.setPixmap(img_pix)
def _set_preview(self, img_path):
if img_path is None:
self.last_created_pix_path = ""
self.img_label.setText(self.select_text)
else:
if img_path != self.last_created_pix_path:
self.last_created_pix_path = img_path
self._update_preview()
def _add_items_to_mode_combobox(self, combobox):
combobox.addItem("From Source")
combobox.addItem("A4")
# combobox.addItem("A5")
# combobox.addItem("A6")
# combobox.addItem("Letter")
def _get_filtered_string(self, string):
to_return_array = []
for s in string:
if s.isdigit():
to_return_array.append(s)
return "".join(to_return_array)
def get_images_to_save(self):
path_array = []
for i in range(self.list_view.count()):
path_array.append(self.list_view.item(i).get_data())
return path_array
def get_image_parameters(self): # return as dictionary
if self.options_mode == 0:
return {
"mode": 0,
"pixels": self.option_source_widget.get_pixel_value(),
"margin": self.option_source_widget.get_margin_value(),
"background": self.option_source_widget.get_background_value()
}
else:
return {
"mode": self.options_mode,
"align": self.options_a_widget.get_align_value(),
"margin": self.options_a_widget.get_margin_value(),
"background": self.options_a_widget.get_background_value()
}
def add_items(self, array):
added_names = []
for a in array:
new_name = os.path.basename(a)
new_item = ImageListItem(new_name, a)
added_names.append(new_name)
self.list_view.addItem(new_item)
self.status_bar.showMessage("Add items: " + ", ".join(added_names))
def change_scale_slider_signal(self, value):
self.IMG_PREVIEW_WIDTH = value
self._update_preview()
self.status_bar.showMessage("Set preview scale to " + str(value))
def click_item_signal(self, item):
pass
# self._set_preview(item.get_data())
# self.status_bar.showMessage("Select " + str(item.text()))
def _get_first_new_index(self, current, last):
for v in current:
if v not in last:
return v
return current[0]
def change_selection_signal(self):
if len(self.list_view.selectedItems()) == 0:
self._set_preview(None) # nothing selected
else:
selected_indexes = [
self.list_view.indexFromItem(sel).row()
for sel in self.list_view.selectedItems()
]
item = self.list_view.item(
self._get_first_new_index(selected_indexes,
self.last_selected_items))
self._set_preview(item.get_data())
self.status_bar.showMessage("Select " + str(item.text()))
self.last_selected_items = selected_indexes
def change_options_mode_signal(self, index):
self.options_mode = index
if self.options_mode == 0:
self.options_zone_layout.removeWidget(self.options_a_widget)
self.options_a_widget.setParent(None)
self.options_zone_layout.addWidget(self.option_source_widget)
else:
self.options_zone_layout.removeWidget(self.option_source_widget)
self.option_source_widget.setParent(None)
self.options_zone_layout.addWidget(self.options_a_widget)
if self.update_status_combobox:
self.status_bar.showMessage(
"Set combine mode to \"" +
self.options_mode_combobox.itemText(index) + "\"")
def resizeEvent(self, size):
# self._update_preview()
pass
def click_move_up(self):
selected = self.list_view.selectedItems()
selected_indexes = [
self.list_view.indexFromItem(sel).row() for sel in selected
]
selected_indexes.sort()
if len(selected_indexes) > 0 and selected_indexes[0] > 0:
for index in selected_indexes:
prev_item = self.list_view.takeItem(index - 1)
self.list_view.insertItem(index, prev_item)
self.status_bar.showMessage("Move " + str(len(selected_indexes)) +
" items")
else:
self.status_bar.showMessage("Nothing to move")
def click_move_down(self):
selected = self.list_view.selectedItems()
selected_indexes = [
self.list_view.indexFromItem(sel).row() for sel in selected
]
selected_indexes.sort()
sel_count = len(selected_indexes)
if len(selected_indexes) > 0 and selected_indexes[
sel_count - 1] < self.list_view.count() - 1:
for i_index in range(sel_count):
next_item = self.list_view.takeItem(
selected_indexes[sel_count - i_index - 1] + 1)
self.list_view.insertItem(
selected_indexes[sel_count - i_index - 1], next_item)
self.status_bar.showMessage("Move " + str(len(selected_indexes)) +
" items")
else:
self.status_bar.showMessage("Nothing to move")
def click_invert(self):
selected = self.list_view.selectedItems()
selected_indexes = []
for sel in selected:
selected_indexes.append(self.list_view.indexFromItem(sel).row())
total_indexes = [i for i in range(self.list_view.count())]
new_indexes = []
for i in total_indexes:
if i not in selected_indexes:
new_indexes.append(i)
self.list_view.clearSelection()
for i in new_indexes:
self.list_view.item(i).setSelected(True)
self.status_bar.showMessage("Invert selection: " + str(new_indexes))
def click_delete(self):
selected = self.list_view.selectedItems()
delete_names = []
for s in selected:
s_index = self.list_view.indexFromItem(s).row()
del_item = self.list_view.takeItem(s_index)
delete_names.append(del_item.text())
if len(delete_names) == 0:
self.status_bar.showMessage("Nothing to delete")
else:
self.status_bar.showMessage("Delete items: " +
", ".join(delete_names))
def click_add_files(self):
files_dialog = QFileDialog()
files_dialog.setNameFilter("Images (*.jpg *.jpeg *.bmp *.png *.tiff)")
files_dialog.setFileMode(QFileDialog.ExistingFiles)
if files_dialog.exec_():
files = files_dialog.selectedFiles()
self.add_items(files)
class CreateSequenceWindow(QDialog):
"""
Window for creating a new sequence
"""
def __init__(self,
motors={},
listOfSequenceHandler=None,
sequence=None,
modifySequence=False):
"""
Initializtion of the window for creating a new sequence
:param motors: The dictionary of all the motors
:param listOfSequenceHandler: The handler of the list of sequence
"""
QDialog.__init__(self)
# Set the window icon
appIcon = QIcon(icon)
self.setWindowIcon(appIcon)
## Flag if the sequence is a modified one or a new one
self.__modifySequence = modifySequence
## The handler of the list of sequence
self.__listOfSequenceHandler = listOfSequenceHandler
## The dictionary of all the motors
self.__motors = motors
## The new sequence
self.__sequence = sequence
## A dictionary of the positions of the new sequence
self.__wantedPositions = {}
## The layout of the create sequence window
self.__layout = QVBoxLayout(self)
## The widget for the name of the sequenc
self.nameEntry = QLineEdit()
self.nameEntry.setText(self.__sequence.getName())
## The label for the widget in which the name of the sequence is written
self.__nameLabel = QLabel("Sequence Name")
## The list of the different moves that forms the sequence
self.__listOfMoveLabels = QListWidget()
moveNumber = 1
for move in self.__sequence.getMoves():
# Set text for the move label
labelText = "move " + str(moveNumber) + ": "
moveNumber += 1
for motor in self.__motors:
labelText += self.__motors[motor].getName() + " " + \
str(move.getMotorPosition(self.__motors[motor].getName())) + ", "
label = moveLabel(move, labelText, self.__motors)
# insert label to the head of the list
self.__listOfMoveLabels.insertItem(0, label)
# Put the sliders of the create sequence window in a list
## List of sliders in the create sequence window
self.listOfSliders = []
dictOfSlider = dict()
for motor in self.__motors:
dictOfSlider[motor] = QSlider(Qt.Horizontal)
dictOfSlider[motor].setMaximum(4095)
dictOfSlider[motor].setValue(
self.__motors[motor].getCurrentPosition())
dictOfSlider[motor].sliderMoved.connect(
self.__motors[motor].setGoalPosition)
self.listOfSliders.append(dictOfSlider[motor])
## Message to make the user put a name to the sequence
self.__noNameMessage = QMessageBox()
self.__noNameMessage.setIcon(QMessageBox.Warning)
self.__noNameMessage.setWindowIcon(appIcon)
self.__noNameMessage.setText(
"Please name your sequence before saving it")
self.__noNameMessage.setStandardButtons(QMessageBox.Ok)
# Renable the create sequence window and closes the message
self.__noNameMessage.accepted.connect(self.enableWindow)
## Warning message to make sure the user doen't want to save the sequence
self.__warningMessage = QMessageBox()
self.__warningMessage.setIcon(QMessageBox.Warning)
self.__warningMessage.setWindowIcon(appIcon)
self.__warningMessage.setText(
"Are you sure you want to close this window? Your sequence will not be saved"
)
self.__warningMessage.setStandardButtons(QMessageBox.Ok
| QMessageBox.Cancel)
# Close the create sequence window and the message
self.__warningMessage.accepted.connect(self.reject)
# Renable the create sequence window and closes the message
self.__warningMessage.rejected.connect(self.enableWindow)
# Set the text for the labels
## Labels for the motors in the UI
self.__motorLabels = []
for motorNumber in range(0, len(motors)):
self.__motorLabels.append(
QLabel("Motor " + str(motorNumber + 1) + " position"))
## Button to add a move to the sequence and procede to the next move
self.nextMoveButton = QPushButton("Save Move")
## Buttons to accept or cancel the creation of a sequence
self.buttonBox = QDialogButtonBox()
self.buttonBox.setStandardButtons(QDialogButtonBox.Cancel
| QDialogButtonBox.Ok)
# If ok pressed add the sequence to the list
self.buttonBox.accepted.connect(
lambda: self.addSequenceToList(self.__modifySequence))
# If cancel pressed close the create sequence window
self.buttonBox.rejected.connect(self.__warningMessage.exec)
# Renable the main window when the create sequence closes
self.rejected.connect(self.__listOfSequenceHandler.enableUi)
self.accepted.connect(self.__listOfSequenceHandler.enableUi)
self.nextMoveButton.clicked.connect(self.addMovetoSequence)
self.__listOfMoveLabels.itemDoubleClicked.connect(
self.moveDoubleClicked)
# Build the vertical layout with the different widgets
self.__layout.addWidget(self.__nameLabel)
self.__layout.addWidget(self.nameEntry)
self.__layout.addWidget(self.__listOfMoveLabels)
for motorNumber in range(len(self.__motors)):
self.__layout.addWidget(self.__motorLabels[motorNumber])
self.__layout.addWidget(self.listOfSliders[motorNumber])
self.__layout.addWidget(self.nextMoveButton)
self.__layout.addWidget(self.buttonBox)
# Connect the qwidgetlist to the custom right click menu
self.__listOfMoveLabels.setContextMenuPolicy(Qt.CustomContextMenu)
self.__listOfMoveLabels.customContextMenuRequested.connect(
self.rightClickMenu)
def setName(self, name):
"""
Sets the name of the sequence with the user input
:param name: The name of the sequence
:return: No return
"""
self.__sequence.setName(name)
def getSequence(self):
"""
Accessor of the sequence (for tests)
:return: the sequence
"""
return self.__sequence
def getListofMoveLabels(self):
"""
Accessor of the list of move labels (for tests)
:return: the list of move labels
"""
return self.__listOfMoveLabels
def addSequenceToList(self, modifySequence=False):
"""
Add the sequence to the list of sequence
:param modifySequence: bool, if true there's a selected sequence that needs to be modified if false
it's a new sequence
:return: No return
"""
# TODO: look to move this method to the list of sequence handler
# TODO: don't let the user enter a sequence that has the same name as an old one
self.setName(self.nameEntry.text())
if self.__sequence.getName() != "":
# Load previously saved sequences
try:
with open('SaveSequence.json') as save:
savedListOfSequences = json.load(save)
except FileNotFoundError:
savedListOfSequences = []
if modifySequence:
# Get the item that needs to be modified
# selectedSequence = self.__listOfSequenceHandler.getSelectedItems()
# Find the selected sequence in the list of saved ones
for sequence in savedListOfSequences:
if self.__sequence.getName() in sequence:
indexOfTheSequence = savedListOfSequences.index(
sequence)
# remove the unmodified sequence to insert the modified sequence
savedListOfSequences.remove(sequence)
self.__listOfSequenceHandler.addItem(self.__sequence)
# Make the sequence json seriable
newSequence = dict()
newSequence[self.__sequence.getName()] = []
for moveNumber in range(len(
self.__sequence.getMoves())):
newSequence[self.__sequence.getName()].append(
self.__sequence.getMoves()
[moveNumber].getMovePositions())
# Append new sequence to the old ones
savedListOfSequences.insert(indexOfTheSequence,
newSequence)
# Write the sequences to the file
with open('SaveSequence.json', 'w') as outfile:
json.dump(savedListOfSequences, outfile)
self.accept()
else:
self.__listOfSequenceHandler.addItem(self.__sequence)
# Make the sequence json seriable
newSequence = dict()
newSequence[self.__sequence.getName()] = []
for moveNumber in range(len(self.__sequence.getMoves())):
newSequence[self.__sequence.getName()].append(
self.__sequence.getMoves()
[moveNumber].getMovePositions())
# Append new sequence to the old ones
savedListOfSequences.append(newSequence)
# Write the sequences to the file
with open('SaveSequence.json', 'w') as outfile:
json.dump(savedListOfSequences, outfile)
self.accept()
else:
self.setEnabled(False)
self.__noNameMessage.exec_()
def addMovetoSequence(self):
"""
Add the last move to the sequence
:return: No return
"""
move = None
labelToModify = None
# Check if there's a move in modifying state
for row in range(self.__listOfMoveLabels.count()):
if not self.__listOfMoveLabels.item(row).getMove().isNew:
move = self.__listOfMoveLabels.item(row).getMove()
labelToModify = self.__listOfMoveLabels.item(row)
break
# verify if the move is a new one
if move is None:
# Create the new move and set his positions
move = Move(self.__motors)
i = 0
for motorName in self.__motors:
move.setMotorPosition(motorName, self.listOfSliders[i].value())
i += 1
self.__sequence.addMove(move)
# Set text for the move label
labelText = "move " + str(
self.__sequence.getNumberofMoves()) + ": "
i = 0
for motor in self.__motors:
labelText += self.__motors[motor].getName() + " " +\
str(self.listOfSliders[i].value()) + ", "
i += 1
label = moveLabel(move, labelText, self.__motors)
# insert label to the head of the list
self.__listOfMoveLabels.insertItem(0, label)
else:
# modify the move
i = 0
for motorName in self.__motors:
move.setMotorPosition(motorName, self.listOfSliders[i].value())
i += 1
# modify the label of the move
textToEdit = labelToModify.text()
listOfTextToEdit = textToEdit.split(' ')
labelText = listOfTextToEdit[0] + " " + listOfTextToEdit[1] + " "
i = 0
for motor in self.__motors:
labelText += self.__motors[motor].getName() + " " + \
str(self.listOfSliders[i].value()) + ", "
i += 1
labelToModify.setText(labelText)
labelToModify.setSelected(False)
labelToModify.setBackground(Qt.white)
# reset the state of the move
move.isNew = True
# Access the move positions when double clicked on
def moveDoubleClicked(self, moveItem):
"""
Called when a move in the sequence is double clicked
:param moveItem: the move that was double clicked
:return: No return
"""
moveItem.goToMoveOfTheLabel()
self.updateSlidersPositions()
def updateSlidersPositions(self):
counterMotors = 0
for motor in self.__motors:
self.listOfSliders[counterMotors].setValue(
self.__motors[motor].getGoalPosition())
counterMotors += 1
def enableWindow(self):
"""
Enable the create sequence window
:return:
"""
self.setEnabled(True)
def rightClickMenu(self, event):
"""
The right click menu of the move list
:param event: The event (here right click) that makes the menu come up
:return: No return
"""
menu = QMenu()
# Add a button in the menu that when clicked, it puts a move in modifying state
menu.addAction(
"Modify Move", lambda: self.modifyMove(self.__listOfMoveLabels.
selectedItems()[0]))
# Add a button in the menu that when clicked, it deletes a move in the list
menu.addAction(
"Delete Move", lambda: self.deleteMove(self.__listOfMoveLabels.
selectedItems()[0]))
menu.exec_(self.__listOfMoveLabels.mapToGlobal(event))
def deleteMove(self, label):
"""
Delete a move and its label of the sequence
:param label: label of the move
:return: No return
"""
# remove the label from the list
self.__listOfMoveLabels.takeItem(self.__listOfMoveLabels.row(label))
# remove the move from the sequence
self.__sequence.deleteMove(label.getMove())
# rename the labels in the list of moves
for index in range(self.__sequence.getNumberofMoves() - 1, -1, -1):
labelToModify = self.__listOfMoveLabels.item(index)
textToEdit = labelToModify.text()
listOfTextToEdit = textToEdit.split(' ')
listOfTextToEdit[1] = str(self.__sequence.getNumberofMoves() -
index) + ':'
textToEdit = ' '.join(listOfTextToEdit)
self.__listOfMoveLabels.item(index).setText(textToEdit)
def modifyMove(self, label):
"""
Put a move to a modified state
:param label: label of the move
:return: No return
"""
# Check if there's a move in modifying state
for row in range(self.__listOfMoveLabels.count()):
if not self.__listOfMoveLabels.item(row).getMove().isNew:
self.__listOfMoveLabels.item(row).getMove().isNew = True
self.__listOfMoveLabels.item(row).setBackground(
QBrush(Qt.white))
moveToModify = label.getMove()
moveToModify.isNew = False
label.setBackground(QBrush(Qt.darkCyan))
label.goToMoveOfTheLabel()
self.updateSlidersPositions()
class Form(QWidget):
""""""
def __init__(
self,
parent: QApplication = None,
*,
title: str = "wooo",
width: int = 400,
height: int = 600,
) -> None:
"""Constructor"""
super().__init__(parent)
mixer.init() # initializethe pygame mixer
self.assets_path: str = os.path.join(
os.path.dirname(os.path.abspath(__file__)), 'assets')
if parent is not None:
self.parent = parent
"""
self.parent.iconbitmap()
"""
horiz_pos = 100 # from left of screen
vertic_pos = 200 # from top of screen
self.height = height
self.width = width
self.title = title
self.setGeometry(horiz_pos, vertic_pos, self.width,
self.height) # QtCore.QRect(x, y, w, h)
self.setWindowTitle(self.title)
self.setWindowIcon(QtGui.QIcon(self.assets_path + '/icons/melody.ico'))
self.init_vol: int = 70
self.paused: bool = False
self.muted: bool = False
self.playing: bool = False
self.current_song: Opt[str] = None
self.selected_song_num: Opt[int] = None
self.playlist: List[str] = []
self._init_ui()
self.show()
def _init_ui(self) -> None:
self.layout = QVBoxLayout()
self._menubar()
self._create_rightframe()
self._create_middleframe()
self._create_leftframe()
self._create_bottomframe()
self.edit = QLineEdit("Write my name here")
self.layout.addWidget(self.edit)
self.greet_button = QPushButton("Show Greetings")
self.greet_button.clicked.connect(self.greetings)
self.layout.addWidget(self.greet_button)
self._statusbar()
self.setLayout(self.layout)
def _menubar(self) -> None:
menubar = QMenuBar()
self.layout.addWidget(menubar)
fileMenu = menubar.addMenu('File')
fileMenu.addAction('Open', self.browse_file)
fileMenu.addSeparator()
fileMenu.addAction('Exit', self.close)
helpMenu = menubar.addMenu('Help')
helpMenu.addSeparator()
helpMenu.addAction('About Us', self.about_us)
# toolbar = self.addToolBar('Exit')
# toolbar.addAction(self.play_music)
def _statusbar(self) -> None:
self.statusbar = QStatusBar()
self.layout.addWidget(self.statusbar)
self.statusbar.showMessage('Welcome', timeout=10_000)
# status_bar = statusbar_parent.addPermanentWidget(statusbar_parent, stretch=True)
def _create_rightframe(self) -> None:
self.rightframe = QVBoxLayout()
self.layout.addLayout(self.rightframe)
self.filelabel = QLabel(text='Lets make some noise!')
self.rightframe.addWidget(self.filelabel)
self.lengthlabel = QLabel(text='Total Length : --:--')
self.rightframe.addWidget(self.lengthlabel)
self.currenttimelabel = QLabel(text='Current Time : --:--')
self.rightframe.addWidget(self.currenttimelabel)
def _create_leftframe(self) -> None:
self.leftframe = QVBoxLayout()
self.layout.addLayout(self.leftframe)
self.playlistbox = QListWidget(self)
self.playlistbox.setToolTip('''PlayListBox:
Select song from list to play.
Use browse or delete buttons to change playlist'''
)
self.leftframe.addWidget(self.playlistbox)
self.browse_button = QPushButton("Browse")
self.browse_button.clicked.connect(self.browse_file)
self.leftframe.addWidget(self.browse_button)
self.delete_button = QPushButton("Delete")
self.delete_button.clicked.connect(self.del_song)
self.leftframe.addWidget(self.delete_button)
def _create_middleframe(self) -> None:
self.middleframe = QVBoxLayout()
self.layout.addLayout(self.middleframe)
self.play_button = QPushButton("Play")
self.play_button.clicked.connect(self.play_music)
play_icon = QtGui.QIcon(
QtGui.QPixmap(self.assets_path + '/icons/play.png'))
# play_icon.addPixmap(QtGui.QPixmap(self.assets_path + '/icons/play.png'))
self.play_button.setIcon(play_icon)
# self.play_button.setIconSize(QtCore.QSize(100, 100))
self.middleframe.addWidget(self.play_button)
self.stop_button = QPushButton("Stop")
self.stop_button.clicked.connect(self.stop_music)
stop_icon = QtGui.QIcon(
QtGui.QPixmap(self.assets_path + '/icons/stop.png'))
self.stop_button.setIcon(stop_icon)
# self.stop_button.setIconSize(QtCore.QSize(100, 100))
self.middleframe.addWidget(self.stop_button)
self.pause_button = QPushButton("Pause")
self.pause_button.clicked.connect(self.pause_music)
pause_icon = QtGui.QIcon(
QtGui.QPixmap(self.assets_path + '/icons/pause.png'))
self.pause_button.setIcon(pause_icon)
# self.pause_button.setIconSize(QtCore.QSize(100, 100))
self.middleframe.addWidget(self.pause_button)
def _create_bottomframe(self) -> None:
self.bottomframe = QVBoxLayout()
self.layout.addLayout(self.bottomframe)
self.volume_button = QPushButton("Mute")
self.mute_icon = QtGui.QIcon(
QtGui.QPixmap(self.assets_path + '/icons/mute.png'))
self.volume_icon = QtGui.QIcon(
QtGui.QPixmap(self.assets_path + '/icons/volume.png'))
self.volume_button.setIcon(self.volume_icon)
# self.volume_button.setIconSize(QtCore.QSize(100, 100))
self.volume_button.clicked.connect(self.mute_music)
self.bottomframe.addWidget(self.volume_button)
self.rewind_button = QPushButton("Rewind")
rewind_icon = QtGui.QIcon(
QtGui.QPixmap(self.assets_path + '/icons/rewind.png'))
self.rewind_button.setIcon(rewind_icon)
# self.volume_button.setIconSize(QtCore.QSize(100, 100))
self.play_button.clicked.connect(self.rewind_music)
self.bottomframe.addWidget(self.rewind_button)
self.vol_scale = QSlider(QtCore.Qt.Horizontal)
self.vol_scale.setMinimum(0)
self.vol_scale.setMaximum(100)
# self.vol_scale.setTickPosition(QSlider.TicksBelow)
# self.vol_scale.setTickInterval(5)
self.vol_scale.setValue(self.init_vol)
self.vol_scale.valueChanged.connect(self.set_vol)
self.bottomframe.addWidget(self.vol_scale)
mixer.music.set_volume(self.vol_scale.value())
# exitAction = QtGui.QAction('Exit', self)
# exitAction.setShortcut('Ctrl+Q')
# exitAction.setStatusTip('Exit application')
# exitAction.triggered.connect(self.close)
def set_vol(self) -> None:
self.vol_from_slider: int = self.vol_scale.value()
volume_percent: float = self.vol_from_slider / 100
mixer.music.set_volume(volume_percent) # from 0 to 1
def mute_music(self) -> None:
if self.muted: # Unmute the music
mixer.music.set_volume(self.vol_pre_mute / 100)
self.volume_button.setIcon(self.volume_icon)
self.vol_scale.setValue(
self.vol_pre_mute) # (self.vol_from_slider)
self.muted = False
else: # mute the music
self.vol_pre_mute: int = self.vol_scale.value()
mixer.music.set_volume(0)
self.volume_button.setIcon(self.mute_icon)
self.vol_scale.setValue(0)
self.muted = True
def greetings(self) -> None:
text = self.edit.text()
print('Contents of QLineEdit widget: {}'.format(text))
self.statusbar.showMessage(text, timeout=2_000)
def about_us(self) -> None:
text = self.edit.text()
print('Contents of QLineEdit widget: {}'.format(text))
def browse_file(self) -> None:
get_filename_path: Tuple[str, str] = QFileDialog.getOpenFileName(
self, # if cancelled, returns ("", "")
"Open Sound File",
self.assets_path,
"Sound Files (*.wav *.mp3 *.ogg)")
print(get_filename_path)
filename_path = get_filename_path[0]
if filename_path:
self.add_to_playlist(filename_path)
mixer.music.queue(filename_path)
def add_to_playlist(self, filepath: str) -> None:
filename = os.path.basename(filepath)
index = 0
# print(self.playlist)
# QListWidgetItem(self.playlistbox).setText(filename) # last_added =
self.playlistbox.insertItem(index, filename) # .addItems([filenames])
self.playlist.insert(index, filepath)
index += 1
def del_song(self) -> None:
self.get_selected_song_num() # update self.selected_song_num
if self.selected_song_num is not None: # if a song is selected
print(self.selected_song_num)
if self.playlist[
self.
selected_song_num] == self.current_song: # if song is currently playing
self.stop_music() # stop it
self.playlistbox.takeItem(
self.selected_song_num
) # remove the song from the box, note returns the song object
self.playlist.pop(self.selected_song_num) # and playlist
# self.selected_song_num remains same, so will play/del next song?
self.reset_song()
self.statusbar.showMessage("Song removed from playlist",
timeout=1_000)
self.selected_song_num = None # reset self.selected_song_num"""
def get_selected_song_num(self) -> None:
if self.playlistbox.count() > 0:
selected_song_from_box = self.playlistbox.currentItem(
) # get current item
if selected_song_from_box:
self.selected_song: str = selected_song_from_box.text(
) # get items text
self.selected_song_num = self.playlistbox.currentRow()
else:
self.statusbar.showMessage("Choose a file from the playlist",
timeout=2_000)
else:
self.statusbar.showMessage("No files loaded to playlist",
timeout=2_000)
def stop_music(self) -> None:
if self.playing:
self.playing = False
self.current_song = None
mixer.music.stop()
self.statusbar.showMessage("Music Stopped", timeout=5_000)
def pause_music(self) -> None:
if self.playing:
self.paused = True
mixer.music.pause()
self.statusbar.showMessage("Music paused", timeout=0)
def rewind_music(self) -> None:
if self.playing:
self.stop_music()
time.sleep(0.5)
self.play_music()
self.statusbar.showMessage("Music Rewound to start", timeout=1_000)
def reset_song(self) -> None:
self.current_song = None
self.filelabel.setText("")
self.lengthlabel.setText('Total Length : --:00')
self.currenttimelabel.setText("Current Time : --:--")
# self.statusbar.showMessage("", timeout=0)
def show_details(self, play_song: str) -> None:
self.filelabel.setText("Playing" + ' - ' + os.path.basename(play_song))
file_data = os.path.splitext(play_song)
if file_data[1] == '.mp3':
audio = MP3(play_song)
total_length = audio.info.length
elif file_data[1] == '.wav':
a = mixer.Sound(play_song)
total_length = a.get_length()
else:
try:
a = mixer.Sound(play_song)
total_length = a.get_length()
except Exception as e:
print(e)
self.current_song_lenth = total_length
mins, secs = divmod(total_length, 60) # returns (time//60, remainder)
mins = round(mins)
secs = round(secs)
timeformat = '{:02d}:{:02d}'.format(mins, secs)
self.lengthlabel.setText("Total Length" + ' - ' + timeformat)
self.t1 = threading.Thread(target=self.start_count,
args=(total_length, ))
self.t1.start()
def start_count(self, total_time: int) -> None:
""""""
current_time = 0
while current_time <= total_time and mixer.music.get_busy(
): # music.get_busy() -> Returns False when stopped
if self.paused:
continue # if paused, infinite loop (don't count)
else:
mins, secs = divmod(current_time, 60)
mins = round(mins)
secs = round(secs)
timeformat = '{:02d}:{:02d}'.format(mins, secs)
self.currenttimelabel.setText("Current Time" + ' - ' +
timeformat)
time.sleep(1)
current_time += 1
def play_music(self) -> None:
'''if not playing: play, if playing and paused, unpause'''
self.get_selected_song_num() # update self.selected_song_num
if self.selected_song_num is not None and self.playlist:
play_it: Opt[str] = self.playlist[self.selected_song_num]
else:
play_it = None
if not self.playing and play_it: # if not yet playing, play selected song
try:
self.stop_music()
time.sleep(0.5)
mixer.music.load(play_it)
mixer.music.play()
except Exception as e:
# messagebox.showerror('File not found, or unknown file type. Please check again.')
if DEBUG: print(e)
else:
self.playing = True
self.current_song = play_it
self.show_details(play_it)
self.statusbar.showMessage("Playing music" + ' - ' +
os.path.basename(play_it))
elif self.playing and self.paused: # if paused, resume
mixer.music.unpause()
# self.statusbar.showMessage("Playing music" + ' - ' + os.path.basename(play_it))
self.statusbar.showMessage("Music Resumed", timeout=1_000)
self.paused = False
elif self.playing and not self.paused:
if play_it == self.current_song and play_it is not None: # if already playing song, do nothing
self.statusbar.showMessage(
"Playing music" + ' - ' + os.path.basename(play_it),
timeout=0) # TODO timout current song len
else: # if different song selected, retry
self.playing = False
self.play_music()
def close(self) -> None:
try:
self.stop_music()
QApplication.closeAllWindows()
except Exception as e:
sys.exit(1)
if DEBUG: print(e)
else:
print('App closed')
class SynthPdfWidget(QWidget):
def __init__(self, status_bar):
super(SynthPdfWidget, self).__init__()
self.status_bar = status_bar
layout = QHBoxLayout()
self.list_view = QListWidget()
self.list_view.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.list_view.setAlternatingRowColors(True)
self.list_view.itemClicked.connect(self.click_item_signal)
self.list_view.itemEntered.connect(self.click_item_signal)
self.list_view.itemSelectionChanged.connect(
self.change_selection_signal)
controls_layout = QVBoxLayout()
controls_layout.setAlignment(Qt.AlignTop)
select_zone = SelectWidget(self.click_move_up, self.click_move_down,
self.click_invert, self.click_delete)
select_zone.setMinimumWidth(250)
add_pages_button = QPushButton("Add Pages From PDF")
add_pages_button.clicked.connect(self.add_pdf)
controls_layout.addWidget(select_zone)
controls_layout.addWidget(add_pages_button)
layout.addWidget(self.list_view)
layout.addLayout(controls_layout)
self.setLayout(layout)
def _add_pages_from_pdf(self, pdf_path):
with open(pdf_path, "rb") as file:
reader = PdfFileReader(file)
file_name = os.path.basename(pdf_path)
pages_count = reader.getNumPages()
for i in range(pages_count):
new_item = ImageListItem(
"page " + str(i + 1) + " (" + file_name + ")",
(pdf_path, i))
self.list_view.addItem(new_item)
self.status_bar.showMessage("Add " + str(pages_count) + " pages")
# ----------external methods from create command
def extern_get_files_and_pages(
self
): # return selected pages in the form {file1: [p1, p2, ...], file2: [p1, p2, ...], ...}
to_return = {}
if len(self.list_view.selectedItems()
) == 0: # nothing selected, add all pages
items_count = self.list_view.count()
for item_index in range(items_count):
item = self.list_view.item(item_index)
item_data = item.get_data()
file_name = item_data[0]
page_index = item_data[1]
if file_name in to_return:
to_return[file_name].append(page_index)
else:
to_return[file_name] = [page_index]
else:
for s in self.list_view.selectedItems():
s_data = s.get_data()
file_name = s_data[0]
page_index = s_data[1]
if file_name in to_return:
to_return[file_name].append(page_index)
else:
to_return[file_name] = [page_index]
return to_return
# ----------add button-----------------------
def add_pdf(self):
files_dialog = QFileDialog()
files_dialog.setNameFilter("PDF (*.pdf)")
files_dialog.setFileMode(QFileDialog.ExistingFiles)
if files_dialog.exec_():
files = files_dialog.selectedFiles()
for f_path in files:
self._add_pages_from_pdf(f_path)
# ----------List_view signals----------------
def click_item_signal(self, item):
self.status_bar.showMessage("Select " + str(item.text()))
def change_selection_signal(self):
if len(self.list_view.selectedItems()) == 0:
# self._set_preview(None) # nothing selected
pass
# ----------list_view commands---------------
def click_move_up(self):
selected = self.list_view.selectedItems()
selected_indexes = [
self.list_view.indexFromItem(sel).row() for sel in selected
]
selected_indexes.sort()
if len(selected_indexes) > 0 and selected_indexes[0] > 0:
for index in selected_indexes:
prev_item = self.list_view.takeItem(index - 1)
self.list_view.insertItem(index, prev_item)
self.status_bar.showMessage("Move " + str(len(selected_indexes)) +
" items")
else:
self.status_bar.showMessage("Nothing to move")
def click_move_down(self):
selected = self.list_view.selectedItems()
selected_indexes = [
self.list_view.indexFromItem(sel).row() for sel in selected
]
selected_indexes.sort()
sel_count = len(selected_indexes)
if len(selected_indexes) > 0 and selected_indexes[
sel_count - 1] < self.list_view.count() - 1:
for i_index in range(sel_count):
next_item = self.list_view.takeItem(
selected_indexes[sel_count - i_index - 1] + 1)
self.list_view.insertItem(
selected_indexes[sel_count - i_index - 1], next_item)
self.status_bar.showMessage("Move " + str(len(selected_indexes)) +
" items")
else:
self.status_bar.showMessage("Nothing to move")
def click_invert(self):
selected = self.list_view.selectedItems()
selected_indexes = []
for sel in selected:
selected_indexes.append(self.list_view.indexFromItem(sel).row())
total_indexes = [i for i in range(self.list_view.count())]
new_indexes = []
for i in total_indexes:
if i not in selected_indexes:
new_indexes.append(i)
self.list_view.clearSelection()
for i in new_indexes:
self.list_view.item(i).setSelected(True)
self.status_bar.showMessage("Invert selection: " + str(new_indexes))
def click_delete(self):
selected = self.list_view.selectedItems()
delete_names = []
for s in selected:
s_index = self.list_view.indexFromItem(s).row()
del_item = self.list_view.takeItem(s_index)
delete_names.append(del_item.text())
if len(delete_names) == 0:
self.status_bar.showMessage("Nothing to delete")
else:
self.status_bar.showMessage("Delete items: " +
", ".join(delete_names))
class MainWidget(QWidget):
# CONSTANTS
EMPTY_STRING = ""
# TOGGLE BUTTON CONSTANTS
BUTTON_CLOSED_ICON_PATH = 'resources/menu_closed_button_icon.png'
BUTTON_OPENED_ICON_PATH = 'resources/menu_opened_button_icon.png'
TOOGLE_BUTTON_CSS_PROPERTY = "QPushButton {background-color: rgb(1,150,250); border: none ; qproperty-iconSize: 80px}"
CURRENT_PATH_LINE_EDIT_PROPERTY = "QLineEdit {background-color: rgba(240, 240, 240, 1);}"
TOOGLE_CLOSED_COLOR = "background-color: rgb(1,150,250);"
TOOGLE_OPENED_COLOR = "background-color: rgba(44, 53, 57, 0.2);"
WHITE = "background-color: rgb(255, 255, 255);"
FRAME_BUTTON_STYLE = "background-color: rgb(0, 191, 255); color: rgb(255, 255, 255);"
FRAME_LINE_EDIT_STYLE = "background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);"
FRAME_LABEL_STYLE = "QLabel { background-color : rgba(44, 53, 57, 0); }"
SEARCH_ICON_STYLE = "QPushButton {background-color: rgb(1,150,250);}"
BACK_ICON_STYLE = "QPushButton {background-color: rgb(1,150,250);} QPushButton:pressed {background-color: rgb(40,170,250);}"
WIDTH = 1440
HEIGHT = 900
# Size of the operations widget buttons
OPERATION_BUTTON_WIDTH = 40
OPERATION_BUTTON_HEIGHT = 40
FILES_LIST_VIEW_WIDTH = 820
FILES_LIST_VIEW_HEIGHT = 680
TOGGLE_BUTTON_ANIMATION_DURATION = 200
RIGHT_MENU_ANIMATION_DURATION = 250
# ICONS PATHS
# Actions icons
ADD_FILE_ICON_PATH = "resources/add_file_icon.png"
ADD_DIRECTORY_ICON_PATH = "resources/add_directory_icon.png"
COPY_ELEMENT_ICON_PATH = "resources/copy_element_icon.png"
MOVE_ELEMENT_ICON_PATH = "resources/move_element_icon.png"
DELETE_ELEMENT_ICON_PATH = "resources/delete_element_icon.png"
SEARCH_ICON_PATH = "resources/search_icon_white.png"
CREATE_ARCHIVE_ICON_PATH = "resources/create_archive_icon.png"
UNARCHIVE_FILE_ICON_PATH = "resources/unarchive_file_icon.png"
RENAME_ELEMENT_ICON_PATH = "resources/rename_icon_white.png"
BACK_ICON_PATH = "resources/back_icon.png"
# Elements icons
FILE_ICON_PATH = "resources/file_icon.png"
FOLDER_ICON_PATH = "resources/folder_icon.png"
ZIP_ICON_PATH = "resources/zip_icon.png"
# Tooltips
COPY_TOOLTIP = "Copy files / folders"
MOVE_TOOLTIP = "Move files / folders"
DELETE_TOOLTIP = "Delete files / folders"
ARCHIVE_TOOLTIP = "Archive files / folders"
UNARCHIVE_TOOLTIP = "Unarchive files / folders"
CREATE_FILE_TOOLTIP = "Create a new text file"
CREATE_DIRECTORY_TOOLTIP = "Create a new folder"
RENAME_TOOLTIP = "Rename a file / folder"
BACK_TOOLTIP = "Move up one directory"
# Buttons name
COPY = "Copy"
MOVE = "Move"
DELETE = "Delete"
ARCHIVE = "Archive"
UNARCHIVE = "Unarchive"
RENAME = "Rename"
CREATE_FILE = "Create file"
CREATE_FOLDER = "Create folder"
# Labels
SELECTED_ITEMS_TEXT = "Selected items:"
ARCHIVE_NAME_TEXT = "Archive name:"
CREATE_FILE_NAME_TEXT = "File name:"
CREATE_FOLDER_NAME_TEXT = "Folder name:"
RENAME_ELEMENT_TEXT = "New name:"
def __init__(self, parent, model, controller):
super(MainWidget, self).__init__(parent)
self._model = model
self._controller = controller
# FILES LIST VIEW
self.filesListView = FilesListView(self.FILES_LIST_VIEW_WIDTH,
self.FILES_LIST_VIEW_HEIGHT,
self._model, self._controller, self)
self.filesListView.move(230, 120)
# TREE VIEW FOR SYSTEM DIRECTORY HIERARCHY
self.treeView = TreeView(self._model, self._controller, self)
self.treeView.setFixedSize(200, 820)
self.treeView.move(0, 60)
# DISC SELECTION COMBO BOX
self.discSelectionComboBox = QComboBox(self)
self.discSelectionComboBox.setFixedSize(100, 30)
self.discSelectionComboBox.move(230, 60)
self.discSelectionComboBox.addItems(self._model.combo_box_list)
# CONNECT WIDGETS TO CONTROLLER
self.discSelectionComboBox.currentTextChanged.connect(
self._controller.change_combo_box_selection)
# LISTEN FOR MODEL EVENT SIGNALS
self._model.combo_box_selection_changed.connect(
self.on_combo_box_selection_changed)
self.frameRightMenu = QWidget(self)
self.frameRightMenu.setFixedSize(360, self.HEIGHT)
self.frameRightMenu.move(1450, 15)
self.frameRightMenu.setStyleSheet(self.TOOGLE_CLOSED_COLOR)
# BUTTON WHICH TOOGLE ON/OFF THE TREE VIEW CONTAINING THE SELECTED ITEMS TREE VIEW
self.toggleButton = QPushButton(QIcon(self.BUTTON_CLOSED_ICON_PATH),
self.EMPTY_STRING, self)
self.toggleButton.setFixedSize(100, 70)
self.toggleButton.move(1300, 0)
self.toggleButton.setStyleSheet(self.TOOGLE_BUTTON_CSS_PROPERTY)
self._enable = True
self.toggleButton.clicked.connect(
lambda: Animations.toggleMenu(self, self._enable))
# Label that shows "Selected items:"
self.selectedItemsLabel = QLabel(self.SELECTED_ITEMS_TEXT,
self.frameRightMenu)
self.selectedItemsLabel.move(100, 20)
self.selectedItemsLabel.setStyleSheet(self.FRAME_LABEL_STYLE)
# The list with selected elements from FilesListView
self.selectedFilesListWidget = QListWidget(self.frameRightMenu)
self.selectedFilesListWidget.setFixedSize(320, 500)
self.selectedFilesListWidget.move(23, 60)
self.selectedFilesListWidget.setStyleSheet(self.WHITE)
# ACTIONS BUTTONS
# Copy button
self.copyElementButton = OperationsWidgetButton(
QIcon(self.COPY_ELEMENT_ICON_PATH), self.EMPTY_STRING, self)
self.copyElementButton.clicked.connect(self.doCopy)
self.copyElementButton.move(230, 0)
self.copyElementButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.copyElementButton.setToolTip(self.COPY_TOOLTIP)
# Move button
self.moveElementButton = OperationsWidgetButton(
QIcon(self.MOVE_ELEMENT_ICON_PATH), self.EMPTY_STRING, self)
self.moveElementButton.clicked.connect(self.doMove)
self.moveElementButton.move(290, 0)
self.moveElementButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.moveElementButton.setToolTip(self.MOVE_TOOLTIP)
# Delete button
self.deleteElementButton = OperationsWidgetButton(
QIcon(self.DELETE_ELEMENT_ICON_PATH), self.EMPTY_STRING, self)
self.deleteElementButton.clicked.connect(self.doDelete)
self.deleteElementButton.move(350, 0)
self.deleteElementButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.deleteElementButton.setToolTip(self.DELETE_TOOLTIP)
# Archive button
self.archiveElementButton = OperationsWidgetButton(
QIcon(self.CREATE_ARCHIVE_ICON_PATH), self.EMPTY_STRING, self)
self.archiveElementButton.clicked.connect(self.doArchive)
self.archiveElementButton.move(410, 0)
self.archiveElementButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.archiveElementButton.setToolTip(self.ARCHIVE_TOOLTIP)
# Unarchive button
self.unarchiveElementButton = OperationsWidgetButton(
QIcon(self.UNARCHIVE_FILE_ICON_PATH), self.EMPTY_STRING, self)
self.unarchiveElementButton.clicked.connect(self.doUnarchive)
self.unarchiveElementButton.move(470, 0)
self.unarchiveElementButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.unarchiveElementButton.setToolTip(self.UNARCHIVE_TOOLTIP)
# Add file button
self.addFileButton = OperationsWidgetButton(
QIcon(self.ADD_FILE_ICON_PATH), self.EMPTY_STRING, self)
self.addFileButton.clicked.connect(self.doCreateFile)
self.addFileButton.move(530, 0)
self.addFileButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.addFileButton.setToolTip(self.CREATE_FILE_TOOLTIP)
# Add directory button
self.addDirectoryButton = OperationsWidgetButton(
QIcon(self.ADD_DIRECTORY_ICON_PATH), self.EMPTY_STRING, self)
self.addDirectoryButton.clicked.connect(self.doCreateFolder)
self.addDirectoryButton.move(590, 0)
self.addDirectoryButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.addDirectoryButton.setToolTip(self.CREATE_DIRECTORY_TOOLTIP)
# Move button
self.renameElementButton = OperationsWidgetButton(
QIcon(self.RENAME_ELEMENT_ICON_PATH), self.EMPTY_STRING, self)
self.renameElementButton.clicked.connect(self.doRename)
self.renameElementButton.move(650, 0)
self.renameElementButton.setFixedSize(self.OPERATION_BUTTON_WIDTH,
self.OPERATION_BUTTON_HEIGHT)
self.renameElementButton.setToolTip(self.RENAME_TOOLTIP)
# Text field needed for displaying the current path
self.currentPathLineEdit = QLineEdit(self.EMPTY_STRING, self)
self.currentPathLineEdit.move(350, 80)
self.currentPathLineEdit.setFixedSize(400, 27)
self.currentPathLineEdit.setStyleSheet(
self.CURRENT_PATH_LINE_EDIT_PROPERTY)
self.currentPathLineEdit.setReadOnly(True)
self.currentPathLineEdit.setText(self._model.current_path)
self.currentPathLineEdit.textChanged.connect(
self._controller.change_current_path_text)
self._model.current_path_changed.connect(self.on_current_path_changed)
# Text field needed for searching file / folder by the name
self.searchLineEdit = QLineEdit(self.EMPTY_STRING, self)
self.searchLineEdit.move(810, 80)
self.searchLineEdit.setFixedSize(200, 27)
self.searchLineEdit.textChanged.connect(
self._controller.change_search_text)
self._model.current_search_changed.connect(
self.on_current_search_changed)
self.searchIconButton = OperationsWidgetButton(
QIcon(self.SEARCH_ICON_PATH), self.EMPTY_STRING, self)
self.searchIconButton.move(1015, 78)
self.searchIconButton.setFixedSize(30, 30)
self.searchIconButton.setStyleSheet(self.SEARCH_ICON_STYLE)
self.searchIconButton.setEnabled(False)
self.backButton = OperationsWidgetButton(QIcon(self.BACK_ICON_PATH),
self.EMPTY_STRING, self)
self.backButton.clicked.connect(self.doBack)
self.backButton.move(765, 80)
self.backButton.setFixedSize(25, 25)
self.backButton.setStyleSheet(self.BACK_ICON_STYLE)
self.backButton.setToolTip(self.BACK_TOOLTIP)
self.backButton.setEnabled(True)
# ACTIONS LABELS
self.archiveLabel = QLabel(self.ARCHIVE_NAME_TEXT, self.frameRightMenu)
self.createFolderLabel = QLabel(self.CREATE_FOLDER_NAME_TEXT,
self.frameRightMenu)
self.createFileLabel = QLabel(self.CREATE_FILE_NAME_TEXT,
self.frameRightMenu)
self.renameElementLabel = QLabel(self.RENAME_ELEMENT_TEXT,
self.frameRightMenu)
# ACTIONS LINE EDITS
self.archiveNameEditLine = QLineEdit(self.EMPTY_STRING,
self.frameRightMenu)
self.createFileEditLine = QLineEdit(self.EMPTY_STRING,
self.frameRightMenu)
self.createFolderEditLine = QLineEdit(self.EMPTY_STRING,
self.frameRightMenu)
self.renameElementEditLine = QLineEdit(self.EMPTY_STRING,
self.frameRightMenu)
# ACTIONS BUTTONS
self.copyButton = ToggleMenuButton(self.COPY, self.frameRightMenu)
self.moveButton = ToggleMenuButton(self.MOVE, self.frameRightMenu)
self.deleteButton = ToggleMenuButton(self.DELETE, self.frameRightMenu)
self.archiveButton = ToggleMenuButton(self.ARCHIVE,
self.frameRightMenu)
self.unarchiveButton = ToggleMenuButton(self.UNARCHIVE,
self.frameRightMenu)
self.createFileButton = ToggleMenuButton(self.CREATE_FILE,
self.frameRightMenu)
self.createFolderButton = ToggleMenuButton(self.CREATE_FOLDER,
self.frameRightMenu)
self.renameElementButton = ToggleMenuButton(self.RENAME,
self.frameRightMenu)
self.__createFrameLayoutElements()
@Slot(str)
def on_current_path_changed(self, path):
self._model.elements_list.clear()
self._model.selected_items.clear()
self.selectedFilesListWidget.clear()
self._model.elements_list = Directory.get_all_subelements(path)
self.filesListView.model().populateList()
@Slot(str)
def on_current_search_changed(self, name):
print(name)
def removeFromSelectedItems(self, item):
Animations.toggleMenu(self, True)
count = self.selectedFilesListWidget.count()
index = 0
for i in range(count):
if item.text() == self.selectedFilesListWidget.item(i).text():
index = i
break
self.selectedFilesListWidget.takeItem(index)
def appendToSelectedItems(self, item):
Animations.toggleMenu(self, True)
listItem = ListWidgetItem(item)
self.selectedFilesListWidget.insertItem(0, listItem)
def setCurrentPath(self, path):
self.currentPathLineEdit.setText(path)
@Slot(str)
def on_combo_box_selection_changed(self, value):
index = self.discSelectionComboBox.findText(value)
self.discSelectionComboBox.setCurrentIndex(index)
Slot()
def doBack(self):
path = self.currentPathLineEdit.text()
parentPath = os.path.dirname(path)
self.setCurrentPath(parentPath)
@Slot()
def doCopy(self):
self.__setCopyLayout(True)
Animations.toggleMenu(self, True)
@Slot()
def doMove(self):
self.__setMoveLayout(True)
Animations.toggleMenu(self, True)
@Slot()
def doDelete(self):
self.__setDeleteLayout(True)
Animations.toggleMenu(self, True)
@Slot()
def doArchive(self):
self.__setArchiveLayout(True)
Animations.toggleMenu(self, True)
@Slot()
def doUnarchive(self):
self.__setUnarchiveLayout(True)
Animations.toggleMenu(self, True)
@Slot()
def doCreateFile(self):
self.__setCreateFileLayout(True)
Animations.toggleMenu(self, True)
@Slot()
def doCreateFolder(self):
self.__setCreateFolderLayout(True)
Animations.toggleMenu(self, True)
@Slot()
def doRename(self):
self.__setRenameLayout(True)
Animations.toggleMenu(self, True)
# Method that creates all layout object from the frame layout
def __createFrameLayoutElements(self):
# ================= COPY ACTION =======================
# Copy button on right frame
self.copyButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.copyButton.move(120, 600)
self.copyButton.setFixedSize(120, 32)
self.copyButton.setVisible(False)
# ================= MOVE ACTION =======================
# Move button on right frame
self.moveButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.moveButton.move(120, 600)
self.moveButton.setFixedSize(120, 32)
self.moveButton.setVisible(False)
# ================= DELETE ACTION =======================
# Delete button on right frame
self.deleteButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.deleteButton.move(120, 600)
self.deleteButton.setFixedSize(120, 32)
self.deleteButton.setVisible(False)
# ================= UNARCHIVE ACTION =======================
# Unarchive button on right frame
self.unarchiveButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.unarchiveButton.move(120, 600)
self.unarchiveButton.setFixedSize(120, 32)
self.unarchiveButton.setVisible(False)
# ================= ARCHIVE ACTION =======================
self.archiveLabel.move(100, 590)
self.archiveLabel.setStyleSheet(self.FRAME_LABEL_STYLE)
self.archiveLabel.setVisible(False)
self.archiveNameEditLine.move(55, 620)
self.archiveNameEditLine.setFixedSize(250, 30)
self.archiveNameEditLine.setStyleSheet(self.FRAME_LINE_EDIT_STYLE)
self.archiveNameEditLine.setVisible(False)
self.archiveButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.archiveButton.move(120, 700)
self.archiveButton.setFixedSize(120, 32)
self.archiveButton.setVisible(False)
# ================= CREATE NEW FILE ACTION =======================
self.createFileLabel.move(120, 590)
self.createFileLabel.setStyleSheet(self.FRAME_LABEL_STYLE)
self.createFileLabel.setVisible(False)
self.createFileEditLine.move(55, 620)
self.createFileEditLine.setFixedSize(250, 30)
self.createFileEditLine.setStyleSheet(self.FRAME_LINE_EDIT_STYLE)
self.createFileEditLine.setVisible(False)
self.createFileButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.createFileButton.move(120, 700)
self.createFileButton.setFixedSize(120, 32)
self.createFileButton.setVisible(False)
# ================= CREATE NEW FOLDER ACTION =======================
self.createFolderLabel.move(120, 590)
self.createFolderLabel.setStyleSheet(self.FRAME_LABEL_STYLE)
self.createFolderLabel.setVisible(False)
self.createFolderEditLine.move(55, 620)
self.createFolderEditLine.setFixedSize(250, 30)
self.createFolderEditLine.setStyleSheet(self.FRAME_LINE_EDIT_STYLE)
self.createFolderEditLine.setVisible(False)
self.createFolderButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.createFolderButton.move(120, 700)
self.createFolderButton.setFixedSize(120, 32)
self.createFolderButton.setVisible(False)
# ================= RENAME ELEMENT ACTION =======================
self.renameElementLabel.move(120, 590)
self.renameElementLabel.setStyleSheet(self.FRAME_LABEL_STYLE)
self.renameElementLabel.setVisible(False)
self.renameElementEditLine.move(55, 620)
self.renameElementEditLine.setFixedSize(250, 30)
self.renameElementEditLine.setStyleSheet(self.FRAME_LINE_EDIT_STYLE)
self.renameElementEditLine.setVisible(False)
self.renameElementButton.setStyleSheet(self.FRAME_BUTTON_STYLE)
self.renameElementButton.move(120, 700)
self.renameElementButton.setFixedSize(120, 32)
self.renameElementButton.setVisible(False)
# Method that sets the frame layout for rename operation
def __setRenameLayout(self, shown):
if shown == True:
self.renameElementLabel.setVisible(True)
self.renameElementEditLine.setVisible(True)
self.renameElementButton.setVisible(True)
self.__setCopyLayout(False)
self.__setDeleteLayout(False)
self.__setMoveLayout(False)
self.__setCreateFileLayout(False)
self.__setCreateFolderLayout(False)
self.__setArchiveLayout(False)
self.__setUnarchiveLayout(False)
else:
self.renameElementLabel.setVisible(False)
self.renameElementEditLine.setVisible(False)
self.renameElementButton.setVisible(False)
# Method that sets the frame layout for archive operation
def __setCreateFileLayout(self, shown):
if shown == True:
self.createFileLabel.setVisible(True)
self.createFileEditLine.setVisible(True)
self.createFileButton.setVisible(True)
self.__setCopyLayout(False)
self.__setDeleteLayout(False)
self.__setMoveLayout(False)
self.__setRenameLayout(False)
self.__setCreateFolderLayout(False)
self.__setArchiveLayout(False)
self.__setUnarchiveLayout(False)
else:
self.createFileLabel.setVisible(False)
self.createFileEditLine.setVisible(False)
self.createFileButton.setVisible(False)
# Method that sets the frame layout for archive operation
def __setCreateFolderLayout(self, shown):
if shown == True:
self.createFolderLabel.setVisible(True)
self.createFolderEditLine.setVisible(True)
self.createFolderButton.setVisible(True)
self.__setCopyLayout(False)
self.__setDeleteLayout(False)
self.__setMoveLayout(False)
self.__setRenameLayout(False)
self.__setCreateFileLayout(False)
self.__setArchiveLayout(False)
self.__setUnarchiveLayout(False)
else:
self.createFolderLabel.setVisible(False)
self.createFolderEditLine.setVisible(False)
self.createFolderButton.setVisible(False)
# Method that sets the frame layout for archive operation
def __setArchiveLayout(self, shown):
if shown == True:
self.archiveLabel.setVisible(True)
self.archiveNameEditLine.setVisible(True)
self.archiveButton.setVisible(True)
self.__setCopyLayout(False)
self.__setDeleteLayout(False)
self.__setMoveLayout(False)
self.__setRenameLayout(False)
self.__setCreateFileLayout(False)
self.__setCreateFolderLayout(False)
self.__setUnarchiveLayout(False)
else:
self.archiveLabel.setVisible(False)
self.archiveNameEditLine.setVisible(False)
self.archiveButton.setVisible(False)
# Method that sets the frame layout for copy operation
def __setCopyLayout(self, shown):
if shown == True:
self.copyButton.setVisible(True)
self.__setMoveLayout(False)
self.__setDeleteLayout(False)
self.__setRenameLayout(False)
self.__setCreateFileLayout(False)
self.__setCreateFolderLayout(False)
self.__setArchiveLayout(False)
self.__setUnarchiveLayout(False)
else:
self.copyButton.setVisible(False)
# Method that sets the frame layout for move operation
def __setMoveLayout(self, shown):
if shown == True:
self.moveButton.setVisible(True)
self.__setDeleteLayout(False)
self.__setCopyLayout(False)
self.__setRenameLayout(False)
self.__setCreateFileLayout(False)
self.__setCreateFolderLayout(False)
self.__setArchiveLayout(False)
self.__setUnarchiveLayout(False)
else:
self.moveButton.setVisible(False)
# Method that sets the frame layout for delete operation
def __setDeleteLayout(self, shown):
if shown == True:
self.deleteButton.setVisible(True)
self.__setCopyLayout(False)
self.__setMoveLayout(False)
self.__setRenameLayout(False)
self.__setCreateFileLayout(False)
self.__setCreateFolderLayout(False)
self.__setArchiveLayout(False)
self.__setUnarchiveLayout(False)
else:
self.deleteButton.setVisible(False)
# Method that sets the frame layout for unarchive operation
def __setUnarchiveLayout(self, shown):
if shown == True:
self.unarchiveButton.setVisible(True)
self.__setCopyLayout(False)
self.__setMoveLayout(False)
self.__setRenameLayout(False)
self.__setCreateFileLayout(False)
self.__setCreateFolderLayout(False)
self.__setArchiveLayout(False)
self.__setDeleteLayout(False)
else:
self.unarchiveButton.setVisible(False)
