class StaffGroup(_base.Container):
@staticmethod
def title(_=_base.translate):
return _("Staff Group")
def accepts(self):
return (StaffGroup, _base.Part)
def createWidgets(self, layout):
self.systemStartLabel = QLabel()
self.systemStart = QComboBox()
self.systemStartLabel.setBuddy(self.systemStart)
self.systemStart.setModel(
listmodel.ListModel(
(
# L10N: Brace like a piano staff
(lambda: _("Brace"), 'system_start_brace'),
# L10N: Bracket like a choir staff
(lambda: _("Bracket"), 'system_start_bracket'),
# L10N: Square bracket like a sub-group
(lambda: _("Square"), 'system_start_square'),
),
self.systemStart,
display=listmodel.translate_index(0),
icon=lambda item: symbols.icon(item[1])))
self.systemStart.setIconSize(QSize(64, 64))
self.connectBarLines = QCheckBox(checked=True)
box = QHBoxLayout()
box.addWidget(self.systemStartLabel)
box.addWidget(self.systemStart)
layout.addLayout(box)
layout.addWidget(self.connectBarLines)
def translateWidgets(self):
self.systemStartLabel.setText(_("Type:"))
self.connectBarLines.setText(_("Connect Barlines"))
self.connectBarLines.setToolTip(
_("If checked, barlines are connected between the staves."))
self.systemStart.model().update()
def build(self, data, builder):
s = self.systemStart.currentIndex()
b = self.connectBarLines.isChecked()
if s == 0:
node = ly.dom.GrandStaff()
if not b:
ly.dom.Line("\\remove Span_bar_engraver", node.getWith())
else:
node = ly.dom.StaffGroup() if b else ly.dom.ChoirStaff()
if s == 2:
node.getWith()['systemStartDelimiter'] = ly.dom.Scheme(
"'SystemStartSquare")
data.nodes.append(node)
data.music = ly.dom.Simr(node)
class StaffGroup(_base.Container):
@staticmethod
def title(_=_base.translate):
return _("Staff Group")
def accepts(self):
return (StaffGroup, _base.Part)
def createWidgets(self, layout):
self.systemStartLabel = QLabel()
self.systemStart = QComboBox()
self.systemStartLabel.setBuddy(self.systemStart)
self.systemStart.setModel(listmodel.ListModel((
# L10N: Brace like a piano staff
(lambda: _("Brace"), 'system_start_brace'),
# L10N: Bracket like a choir staff
(lambda: _("Bracket"), 'system_start_bracket'),
# L10N: Square bracket like a sub-group
(lambda: _("Square"), 'system_start_square'),
), self.systemStart, display=listmodel.translate_index(0),
icon=lambda item: symbols.icon(item[1])))
self.systemStart.setIconSize(QSize(64, 64))
self.connectBarLines = QCheckBox(checked=True)
box = QHBoxLayout()
box.addWidget(self.systemStartLabel)
box.addWidget(self.systemStart)
layout.addLayout(box)
layout.addWidget(self.connectBarLines)
def translateWidgets(self):
self.systemStartLabel.setText(_("Type:"))
self.connectBarLines.setText(_("Connect Barlines"))
self.connectBarLines.setToolTip(_("If checked, barlines are connected between the staves."))
self.systemStart.model().update()
def build(self, data, builder):
s = self.systemStart.currentIndex()
b = self.connectBarLines.isChecked()
if s == 0:
node = ly.dom.GrandStaff()
if not b:
ly.dom.Line("\\remove Span_bar_engraver", node.getWith())
else:
node = ly.dom.StaffGroup() if b else ly.dom.ChoirStaff()
if s == 2:
node.getWith()['systemStartDelimiter'] = ly.dom.Scheme("'SystemStartSquare")
data.nodes.append(node)
data.music = ly.dom.Simr(node)
class ActionBar(QFrame):
"""
SIGNALS:
@changeCurrent(PyQt_PyObject)
@runFile(QString)
@reopenTab(QString)
@recentTabsModified()
"""
def __init__(self, main_combo=False):
super(ActionBar, self).__init__()
self.setObjectName("actionbar")
hbox = QHBoxLayout(self)
hbox.setContentsMargins(1, 1, 1, 1)
hbox.setSpacing(1)
self.lbl_checks = QLabel('')
self.lbl_checks.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.lbl_checks.setFixedWidth(48)
self.lbl_checks.setVisible(False)
hbox.addWidget(self.lbl_checks)
self.combo = QComboBox()
self.combo.setIconSize(QSize(16, 16))
#model = QStandardItemModel()
#self.combo.setModel(model)
#self.combo.view().setDragDropMode(QAbstractItemView.InternalMove)
self.combo.setMaximumWidth(300)
self.combo.setObjectName("combotab")
self.connect(self.combo, SIGNAL("currentIndexChanged(int)"),
self.current_changed)
self.combo.setToolTip(translations.TR_COMBO_FILE_TOOLTIP)
self.combo.setContextMenuPolicy(Qt.CustomContextMenu)
self.connect(self.combo, SIGNAL(
"customContextMenuRequested(const QPoint &)"),
self._context_menu_requested)
hbox.addWidget(self.combo)
self.symbols_combo = QComboBox()
self.symbols_combo.setIconSize(QSize(16, 16))
self.symbols_combo.setObjectName("combo_symbols")
self.connect(self.symbols_combo, SIGNAL("activated(int)"),
self.current_symbol_changed)
hbox.addWidget(self.symbols_combo)
self.code_navigator = CodeNavigator()
hbox.addWidget(self.code_navigator)
self._pos_text = "Line: %d, Col: %d"
self.lbl_position = QLabel(self._pos_text % (0, 0))
self.lbl_position.setObjectName("position")
self.lbl_position.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
hbox.addWidget(self.lbl_position)
self.btn_close = QPushButton(
self.style().standardIcon(QStyle.SP_DialogCloseButton), '')
self.btn_close.setIconSize(QSize(16, 16))
if main_combo:
self.btn_close.setObjectName('navigation_button')
self.btn_close.setToolTip(translations.TR_CLOSE_FILE)
self.connect(self.btn_close, SIGNAL("clicked()"),
self.about_to_close_file)
else:
self.btn_close.setObjectName('close_split')
self.btn_close.setToolTip(translations.TR_CLOSE_SPLIT)
self.connect(self.btn_close, SIGNAL("clicked()"),
self.close_split)
self.btn_close.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
hbox.addWidget(self.btn_close)
def resizeEvent(self, event):
super(ActionBar, self).resizeEvent(event)
if event.size().width() < 350:
self.symbols_combo.hide()
self.code_navigator.hide()
self.lbl_position.hide()
else:
self.symbols_combo.show()
self.code_navigator.show()
self.lbl_position.show()
def add_item(self, text, neditable):
"""Add a new item to the combo and add the neditable data."""
self.combo.addItem(text, neditable)
self.combo.setCurrentIndex(self.combo.count() - 1)
def get_editables(self):
editables = []
for index in range(self.combo.count()):
neditable = self.combo.itemData(index)
editables.append(neditable)
return editables
def add_symbols(self, symbols):
"""Add the symbols to the symbols's combo."""
self.symbols_combo.clear()
for symbol in symbols:
data = symbol[1]
if data[1] == 'f':
icon = QIcon(":img/function")
else:
icon = QIcon(":img/class")
self.symbols_combo.addItem(icon, data[0])
def set_current_symbol(self, index):
self.symbols_combo.setCurrentIndex(index)
def update_item_icon(self, neditable, icon):
index = self.combo.findData(neditable)
self.combo.setItemIcon(index, icon)
def update_item_text(self, neditable, text):
index = self.combo.findData(neditable)
self.combo.setItemText(index, text)
def current_changed(self, index):
"""Change the current item in the combo."""
neditable = self.combo.itemData(index)
self.emit(SIGNAL("changeCurrent(PyQt_PyObject, int)"), neditable, index)
def current_symbol_changed(self, index):
"""Change the current symbol in the combo."""
self.emit(SIGNAL("goToSymbol(int)"), index)
def update_line_col(self, line, col):
"""Update the line and column position."""
self.lbl_position.setText(self._pos_text % (line, col))
def _context_menu_requested(self, point):
"""Display context menu for the combo file."""
if self.combo.count() == 0:
# If there is not an Editor opened, don't show the menu
return
menu = QMenu()
actionAdd = menu.addAction(translations.TR_ADD_TO_PROJECT)
actionRun = menu.addAction(translations.TR_RUN_FILE)
menuSyntax = menu.addMenu(translations.TR_CHANGE_SYNTAX)
self._create_menu_syntax(menuSyntax)
menu.addSeparator()
actionClose = menu.addAction(translations.TR_CLOSE_FILE)
actionCloseAll = menu.addAction(translations.TR_CLOSE_ALL_FILES)
actionCloseAllNotThis = menu.addAction(
translations.TR_CLOSE_OTHER_FILES)
menu.addSeparator()
actionSplitH = menu.addAction(translations.TR_SPLIT_VERTICALLY)
actionSplitV = menu.addAction(translations.TR_SPLIT_HORIZONTALLY)
menu.addSeparator()
actionCopyPath = menu.addAction(
translations.TR_COPY_FILE_PATH_TO_CLIPBOARD)
actionReopen = menu.addAction(translations.TR_REOPEN_FILE)
actionUndock = menu.addAction(translations.TR_UNDOCK_EDITOR)
if len(settings.LAST_OPENED_FILES) == 0:
actionReopen.setEnabled(False)
#Connect actions
self.connect(actionSplitH, SIGNAL("triggered()"),
lambda: self._split(False))
self.connect(actionSplitV, SIGNAL("triggered()"),
lambda: self._split(True))
self.connect(actionRun, SIGNAL("triggered()"),
self._run_this_file)
self.connect(actionAdd, SIGNAL("triggered()"),
self._add_to_project)
self.connect(actionClose, SIGNAL("triggered()"),
self.about_to_close_file)
self.connect(actionCloseAllNotThis, SIGNAL("triggered()"),
self._close_all_files_except_this)
self.connect(actionCloseAll, SIGNAL("triggered()"),
self._close_all_files)
self.connect(actionCopyPath, SIGNAL("triggered()"),
self._copy_file_location)
self.connect(actionReopen, SIGNAL("triggered()"),
self._reopen_last_tab)
self.connect(actionUndock, SIGNAL("triggered()"),
self._undock_editor)
menu.exec_(QCursor.pos())
def _create_menu_syntax(self, menuSyntax):
"""Create Menu with the list of syntax supported."""
syntax = list(settings.SYNTAX.keys())
syntax.sort()
for syn in syntax:
menuSyntax.addAction(syn)
self.connect(menuSyntax, SIGNAL("triggered(QAction*)"),
self._reapply_syntax)
def _reapply_syntax(self, syntaxAction):
#TODO
if [self.currentIndex(), syntaxAction] != self._resyntax:
self._resyntax = [self.currentIndex(), syntaxAction]
self.emit(SIGNAL("syntaxChanged(QWidget, QString)"),
self.currentWidget(), syntaxAction.text())
def set_current_file(self, neditable):
index = self.combo.findData(neditable)
self.combo.setCurrentIndex(index)
def set_current_by_index(self, index):
self.combo.setCurrentIndex(index)
def about_to_close_file(self, index=None):
"""Close the NFile object."""
if index is None:
index = self.combo.currentIndex()
neditable = self.combo.itemData(index)
if neditable:
neditable.nfile.close()
def close_split(self):
self.emit(SIGNAL("closeSplit()"))
def close_file(self, neditable):
"""Receive the confirmation to close the file."""
index = self.combo.findData(neditable)
self.combo.removeItem(index)
return index
def _run_this_file(self):
"""Execute the current file."""
neditable = self.combo.itemData(self.combo.currentIndex())
self.emit(SIGNAL("runFile(QString)"), neditable.file_path)
def _add_to_project(self):
"""Emit a signal to let someone handle the inclusion of the file
inside a project."""
neditable = self.combo.itemData(self.combo.currentIndex())
self.emit(SIGNAL("addToProject(QString)"), neditable.file_path)
def _reopen_last_tab(self):
self.emit(SIGNAL("reopenTab(QString)"),
settings.LAST_OPENED_FILES.pop())
self.emit(SIGNAL("recentTabsModified()"))
def _undock_editor(self):
self.emit(SIGNAL("undockEditor()"))
def _split(self, orientation):
self.emit(SIGNAL("splitEditor(bool)"), orientation)
def _copy_file_location(self):
"""Copy the path of the current opened file to the clipboard."""
neditable = self.combo.itemData(self.combo.currentIndex())
QApplication.clipboard().setText(neditable.file_path,
QClipboard.Clipboard)
def _close_all_files(self):
"""Close all the files opened."""
for i in range(self.combo.count()):
self.about_to_close_file(0)
def _close_all_files_except_this(self):
"""Close all the files except the current one."""
neditable = self.combo.itemData(self.combo.currentIndex())
for i in reversed(list(range(self.combo.count()))):
ne = self.combo.itemData(i)
if ne is not neditable:
self.about_to_close_file(i)
class ActionBar(QFrame):
"""
SIGNALS:
@changeCurrent(PyQt_PyObject)
@runFile(QString)
@reopenTab(QString)
@recentTabsModified()
"""
def __init__(self, main_combo=False):
super(ActionBar, self).__init__()
self.setObjectName("actionbar")
hbox = QHBoxLayout(self)
hbox.setContentsMargins(1, 1, 1, 1)
hbox.setSpacing(1)
self.lbl_checks = QLabel('')
self.lbl_checks.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.lbl_checks.setFixedWidth(48)
self.lbl_checks.setVisible(False)
hbox.addWidget(self.lbl_checks)
self.combo = ComboFiles()
self.combo.setIconSize(QSize(16, 16))
#model = QStandardItemModel()
#self.combo.setModel(model)
#self.combo.view().setDragDropMode(QAbstractItemView.InternalMove)
self.combo.setMaximumWidth(300)
self.combo.setObjectName("combotab")
self.connect(self.combo, SIGNAL("currentIndexChanged(int)"),
self.current_changed)
self.combo.setToolTip(translations.TR_COMBO_FILE_TOOLTIP)
self.combo.setContextMenuPolicy(Qt.CustomContextMenu)
self.connect(self.combo, SIGNAL(
"customContextMenuRequested(const QPoint &)"),
self._context_menu_requested)
hbox.addWidget(self.combo)
self.symbols_combo = QComboBox()
self.symbols_combo.setIconSize(QSize(16, 16))
self.symbols_combo.setObjectName("combo_symbols")
self.connect(self.symbols_combo, SIGNAL("activated(int)"),
self.current_symbol_changed)
hbox.addWidget(self.symbols_combo)
self.code_navigator = CodeNavigator()
hbox.addWidget(self.code_navigator)
self._pos_text = "Line: %d, Col: %d"
self.lbl_position = QLabel(self._pos_text % (0, 0))
self.lbl_position.setObjectName("position")
self.lbl_position.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
hbox.addWidget(self.lbl_position)
self.btn_close = QPushButton(
self.style().standardIcon(QStyle.SP_DialogCloseButton), '')
self.btn_close.setIconSize(QSize(16, 16))
if main_combo:
self.btn_close.setObjectName('navigation_button')
self.btn_close.setToolTip(translations.TR_CLOSE_FILE)
self.connect(self.btn_close, SIGNAL("clicked()"),
self.about_to_close_file)
else:
self.btn_close.setObjectName('close_split')
self.btn_close.setToolTip(translations.TR_CLOSE_SPLIT)
self.connect(self.btn_close, SIGNAL("clicked()"),
self.close_split)
self.btn_close.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
hbox.addWidget(self.btn_close)
def resizeEvent(self, event):
super(ActionBar, self).resizeEvent(event)
if event.size().width() < 350:
self.symbols_combo.hide()
self.code_navigator.hide()
self.lbl_position.hide()
else:
self.symbols_combo.show()
self.code_navigator.show()
self.lbl_position.show()
def add_item(self, text, neditable):
"""Add a new item to the combo and add the neditable data."""
self.combo.addItem(text, neditable)
self.combo.setCurrentIndex(self.combo.count() - 1)
def get_editables(self):
editables = []
for index in range(self.combo.count()):
neditable = self.combo.itemData(index)
editables.append(neditable)
return editables
def add_symbols(self, symbols):
"""Add the symbols to the symbols's combo."""
self.symbols_combo.clear()
for symbol in symbols:
data = symbol[1]
if data[1] == 'f':
icon = QIcon(":img/function")
else:
icon = QIcon(":img/class")
self.symbols_combo.addItem(icon, data[0])
def set_current_symbol(self, index):
self.symbols_combo.setCurrentIndex(index)
def update_item_icon(self, neditable, icon):
index = self.combo.findData(neditable)
self.combo.setItemIcon(index, icon)
def update_item_text(self, neditable, text):
index = self.combo.findData(neditable)
self.combo.setItemText(index, text)
def current_changed(self, index):
"""Change the current item in the combo."""
neditable = self.combo.itemData(index)
self.emit(SIGNAL("changeCurrent(PyQt_PyObject, int)"), neditable, index)
def current_symbol_changed(self, index):
"""Change the current symbol in the combo."""
self.emit(SIGNAL("goToSymbol(int)"), index)
def update_line_col(self, line, col):
"""Update the line and column position."""
self.lbl_position.setText(self._pos_text % (line, col))
def _context_menu_requested(self, point):
"""Display context menu for the combo file."""
if self.combo.count() == 0:
# If there is not an Editor opened, don't show the menu
return
menu = QMenu()
actionAdd = menu.addAction(translations.TR_ADD_TO_PROJECT)
actionRun = menu.addAction(translations.TR_RUN_FILE)
menuSyntax = menu.addMenu(translations.TR_CHANGE_SYNTAX)
self._create_menu_syntax(menuSyntax)
menu.addSeparator()
actionClose = menu.addAction(translations.TR_CLOSE_FILE)
actionCloseAll = menu.addAction(translations.TR_CLOSE_ALL_FILES)
actionCloseAllNotThis = menu.addAction(
translations.TR_CLOSE_OTHER_FILES)
menu.addSeparator()
actionSplitH = menu.addAction(translations.TR_SPLIT_VERTICALLY)
actionSplitV = menu.addAction(translations.TR_SPLIT_HORIZONTALLY)
menu.addSeparator()
actionCopyPath = menu.addAction(
translations.TR_COPY_FILE_PATH_TO_CLIPBOARD)
actionShowFileInExplorer = menu.addAction(
translations.TR_SHOW_FILE_IN_EXPLORER)
actionReopen = menu.addAction(translations.TR_REOPEN_FILE)
actionUndock = menu.addAction(translations.TR_UNDOCK_EDITOR)
if len(settings.LAST_OPENED_FILES) == 0:
actionReopen.setEnabled(False)
#Connect actions
self.connect(actionSplitH, SIGNAL("triggered()"),
lambda: self._split(False))
self.connect(actionSplitV, SIGNAL("triggered()"),
lambda: self._split(True))
self.connect(actionRun, SIGNAL("triggered()"),
self._run_this_file)
self.connect(actionAdd, SIGNAL("triggered()"),
self._add_to_project)
self.connect(actionClose, SIGNAL("triggered()"),
self.about_to_close_file)
self.connect(actionCloseAllNotThis, SIGNAL("triggered()"),
self._close_all_files_except_this)
self.connect(actionCloseAll, SIGNAL("triggered()"),
self._close_all_files)
self.connect(actionCopyPath, SIGNAL("triggered()"),
self._copy_file_location)
self.connect(actionShowFileInExplorer, SIGNAL("triggered()"),
self._show_file_in_explorer)
self.connect(actionReopen, SIGNAL("triggered()"),
self._reopen_last_tab)
self.connect(actionUndock, SIGNAL("triggered()"),
self._undock_editor)
menu.exec_(QCursor.pos())
def _create_menu_syntax(self, menuSyntax):
"""Create Menu with the list of syntax supported."""
syntax = list(settings.SYNTAX.keys())
syntax.sort()
for syn in syntax:
menuSyntax.addAction(syn)
self.connect(menuSyntax, SIGNAL("triggered(QAction*)"),
self._reapply_syntax)
def _reapply_syntax(self, syntaxAction):
#TODO
if [self.currentIndex(), syntaxAction] != self._resyntax:
self._resyntax = [self.currentIndex(), syntaxAction]
self.emit(SIGNAL("syntaxChanged(QWidget, QString)"),
self.currentWidget(), syntaxAction.text())
def set_current_file(self, neditable):
index = self.combo.findData(neditable)
self.combo.setCurrentIndex(index)
def set_current_by_index(self, index):
self.combo.setCurrentIndex(index)
def about_to_close_file(self, index=None):
"""Close the NFile object."""
if index is None:
index = self.combo.currentIndex()
neditable = self.combo.itemData(index)
if neditable:
neditable.nfile.close()
def close_split(self):
self.emit(SIGNAL("closeSplit()"))
def close_file(self, neditable):
"""Receive the confirmation to close the file."""
index = self.combo.findData(neditable)
self.combo.removeItem(index)
return index
def _run_this_file(self):
"""Execute the current file."""
neditable = self.combo.itemData(self.combo.currentIndex())
self.emit(SIGNAL("runFile(QString)"), neditable.file_path)
def _add_to_project(self):
"""Emit a signal to let someone handle the inclusion of the file
inside a project."""
neditable = self.combo.itemData(self.combo.currentIndex())
self.emit(SIGNAL("addToProject(QString)"), neditable.file_path)
def _show_file_in_explorer(self):
'''Triggered when the "Show File in Explorer" context
menu action is selected. Emits the "showFileInExplorer(QString)"
signal with the current file's full path as argument.'''
neditable = self.combo.itemData(self.combo.currentIndex())
self.emit(SIGNAL("showFileInExplorer(QString)"), neditable.file_path)
def _reopen_last_tab(self):
self.emit(SIGNAL("reopenTab(QString)"),
settings.LAST_OPENED_FILES.pop())
self.emit(SIGNAL("recentTabsModified()"))
def _undock_editor(self):
self.emit(SIGNAL("undockEditor()"))
def _split(self, orientation):
self.emit(SIGNAL("splitEditor(bool)"), orientation)
def _copy_file_location(self):
"""Copy the path of the current opened file to the clipboard."""
neditable = self.combo.itemData(self.combo.currentIndex())
QApplication.clipboard().setText(neditable.file_path,
QClipboard.Clipboard)
def _close_all_files(self):
"""Close all the files opened."""
for i in range(self.combo.count()):
self.about_to_close_file(0)
def _close_all_files_except_this(self):
"""Close all the files except the current one."""
neditable = self.combo.itemData(self.combo.currentIndex())
for i in reversed(list(range(self.combo.count()))):
ne = self.combo.itemData(i)
if ne is not neditable:
self.about_to_close_file(i)
class MainWindow(mainwindow_widget, mainwindow_base):
"""
Main application window
"""
def __init__(self, settings):
super(MainWindow, self).__init__()
self.setupUi(self)
self.settings = settings
roam.featureform.settings = settings.settings
self.canvaslayers = []
self.layerbuttons = []
self.project = None
self.selectionbands = defaultdict(partial(QgsRubberBand, self.canvas))
self.canvas.setCanvasColor(Qt.white)
self.canvas.enableAntiAliasing(True)
self.canvas.setWheelAction(QgsMapCanvas.WheelZoomToMouseCursor)
self.bar = roam.messagebaritems.MessageBar(self)
self.actionMap.setVisible(False)
pal = QgsPalLabeling()
self.canvas.mapRenderer().setLabelingEngine(pal)
self.canvas.setFrameStyle(QFrame.NoFrame)
self.menuGroup = QActionGroup(self)
self.menuGroup.setExclusive(True)
self.menuGroup.addAction(self.actionMap)
self.menuGroup.addAction(self.actionDataEntry)
self.menuGroup.addAction(self.actionProject)
self.menuGroup.addAction(self.actionSync)
self.menuGroup.addAction(self.actionSettings)
self.menuGroup.triggered.connect(self.updatePage)
self.editgroup = QActionGroup(self)
self.editgroup.setExclusive(True)
self.editgroup.addAction(self.actionPan)
self.editgroup.addAction(self.actionZoom_In)
self.editgroup.addAction(self.actionZoom_Out)
self.editgroup.addAction(self.actionInfo)
#TODO Extract GPS out into a service and remove UI stuff
self.actionGPS = GPSAction(":/icons/gps", self.canvas, self.settings, self)
self.projecttoolbar.addAction(self.actionGPS)
self.projectwidget = ProjectsWidget(self)
self.projectwidget.requestOpenProject.connect(self.loadProject)
QgsProject.instance().readProject.connect(self._readProject)
self.project_page.layout().addWidget(self.projectwidget)
self.syncwidget = SyncWidget()
self.syncpage.layout().addWidget(self.syncwidget)
self.settingswidget = SettingsWidget(settings, self)
self.settings_page.layout().addWidget(self.settingswidget)
self.actionSettings.toggled.connect(self.settingswidget.populateControls)
self.actionSettings.toggled.connect(self.settingswidget.readSettings)
self.settingswidget.settingsupdated.connect(self.settingsupdated)
self.dataentrywidget = DataEntryWidget(self.canvas, self.bar)
self.widgetpage.layout().addWidget(self.dataentrywidget)
self.dataentrywidget.rejected.connect(self.formrejected)
self.dataentrywidget.featuresaved.connect(self.featureSaved)
self.dataentrywidget.featuredeleted.connect(self.featuredeleted)
self.dataentrywidget.failedsave.connect(self.failSave)
self.dataentrywidget.helprequest.connect(self.showhelp)
self.dataentrywidget.openimage.connect(self.openimage)
def createSpacer(width=0, height=0):
widget = QWidget()
widget.setMinimumWidth(width)
widget.setMinimumHeight(height)
return widget
gpsspacewidget = createSpacer(30)
sidespacewidget = createSpacer(30)
sidespacewidget2 = createSpacer(height=20)
sidespacewidget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
sidespacewidget2.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
gpsspacewidget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.topspaceraction = self.projecttoolbar.insertWidget(self.actionGPS, gpsspacewidget)
def createlabel(text):
style = """
QLabel {
color: #706565;
font: 14px "Calibri" ;
}"""
label = QLabel(text)
label.setStyleSheet(style)
return label
self.projectlabel = createlabel("Project: {project}")
self.userlabel = createlabel("User: {user}".format(user=getpass.getuser()))
self.positionlabel = createlabel('')
self.statusbar.addWidget(self.projectlabel)
self.statusbar.addWidget(self.userlabel)
spacer = createSpacer()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
self.statusbar.addWidget(spacer)
self.statusbar.addWidget(self.positionlabel)
self.menutoolbar.insertWidget(self.actionQuit, sidespacewidget2)
self.menutoolbar.insertWidget(self.actionProject, sidespacewidget)
self.stackedWidget.currentChanged.connect(self.updateUIState)
self.panels = []
self.connectButtons()
self.band = QgsRubberBand(self.canvas)
self.band.setIconSize(20)
self.band.setWidth(10)
self.band.setColor(QColor(186, 93, 212, 76))
self.canvas_page.layout().insertWidget(0, self.projecttoolbar)
self.dataentrymodel = QStandardItemModel(self)
self.dataentrycombo = QComboBox(self.projecttoolbar)
self.dataentrycombo.setIconSize(QSize(48,48))
self.dataentrycombo.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Expanding)
self.dataentrycombo.setSizeAdjustPolicy(QComboBox.AdjustToContents)
self.dataentrycombo.setModel(self.dataentrymodel)
self.dataentrycomboaction = self.projecttoolbar.insertWidget(self.topspaceraction, self.dataentrycombo)
self.dataentrycombo.showPopup = self.selectdataentry
self.biglist = BigList(self.canvas)
self.biglist.setlabel("Select data entry form")
self.biglist.setmodel(self.dataentrymodel)
self.biglist.itemselected.connect(self.dataentrychanged)
self.biglist.hide()
self.centralwidget.layout().addWidget(self.statusbar)
self.actionGPSFeature.setProperty('dataentry', True)
self.infodock = InfoDock(self.canvas)
self.infodock.requestopenform.connect(self.openForm)
self.infodock.featureupdated.connect(self.highlightfeature)
self.infodock.resultscleared.connect(self.clearselection)
self.infodock.openurl.connect(self.viewurl)
self.infodock.hide()
self.hidedataentry()
self.canvas.extentsChanged.connect(self.updatestatuslabel)
self.projecttoolbar.toolButtonStyleChanged.connect(self.updatecombo)
def selectdataentry(self, ):
if self.dataentrycombo.count() == 0:
return
self.biglist.show()
def viewurl(self, url):
"""
Open a URL in Roam
:param url:
:return:
"""
key = url.toString().lstrip('file://')
try:
# Hack. Eww fix me.
data, imagetype = roam.htmlviewer.images[os.path.basename(key)]
except KeyError:
# It's not a image so lets just pass it of as a normal
# URL
QDesktopServices.openUrl(url)
return
pix = QPixmap()
if imagetype == 'base64':
pix.loadFromData(data)
else:
pix.load(data)
self.openimage(pix)
def openimage(self, pixmap):
viewer = ImageViewer(self.stackedWidget)
viewer.resize(self.stackedWidget.size())
viewer.openimage(pixmap)
def updatecombo(self, *args):
self.dataentrycombo.setMinimumHeight(0)
def settingsupdated(self, settings):
settings.save()
self.show()
self.actionGPS.updateGPSPort()
# eww!
roam.featureform.settings = settings.settings
def updatestatuslabel(self):
extent = self.canvas.extent()
self.positionlabel.setText("Map Center: {}".format(extent.center().toString()))
def highlightselection(self, results):
for layer, features in results.iteritems():
band = self.selectionbands[layer]
band.setColor(QColor(255, 0, 0, 150))
band.setIconSize(20)
band.setWidth(2)
band.setBrushStyle(Qt.NoBrush)
band.reset(layer.geometryType())
for feature in features:
band.addGeometry(feature.geometry(), layer)
def clearselection(self):
# Clear the main selection rubber band
self.band.reset()
# Clear the rest
for band in self.selectionbands.itervalues():
band.reset()
def highlightfeature(self, layer, feature, features):
self.clearselection()
self.highlightselection({layer: features})
self.band.setToGeometry(feature.geometry(), layer)
def showmap(self):
self.actionMap.setVisible(True)
self.actionMap.trigger()
def hidedataentry(self):
self.actionDataEntry.setVisible(False)
def showdataentry(self):
self.actionDataEntry.setVisible(True)
self.actionDataEntry.trigger()
def dataentrychanged(self, index):
wasactive = self.clearCapatureTools()
if not index.isValid():
return
modelindex = index
# modelindex = self.dataentrymodel.index(index, 0)
form = modelindex.data(Qt.UserRole + 1)
self.dataentrycombo.setCurrentIndex(index.row())
self.createCaptureButtons(form, wasactive)
def raiseerror(self, *exinfo):
info = traceback.format_exception(*exinfo)
item = self.bar.pushError('Seems something has gone wrong. Press for more details',
info)
def setMapTool(self, tool, *args):
self.canvas.setMapTool(tool)
def homeview(self):
"""
Zoom the mapview canvas to the extents the project was opened at i.e. the
default extent.
"""
self.canvas.setExtent(self.defaultextent)
self.canvas.refresh()
def connectButtons(self):
def connectAction(action, tool):
action.toggled.connect(partial(self.setMapTool, tool))
def cursor(name):
pix = QPixmap(name)
pix = pix.scaled(QSize(24,24))
return QCursor(pix)
self.zoomInTool = QgsMapToolZoom(self.canvas, False)
self.zoomOutTool = QgsMapToolZoom(self.canvas, True)
self.panTool = TouchMapTool(self.canvas)
self.moveTool = MoveTool(self.canvas, [])
self.infoTool = InfoTool(self.canvas)
connectAction(self.actionZoom_In, self.zoomInTool)
connectAction(self.actionZoom_Out, self.zoomOutTool)
connectAction(self.actionPan, self.panTool)
connectAction(self.actionMove, self.moveTool)
connectAction(self.actionInfo, self.infoTool)
self.zoomInTool.setCursor(cursor(':/icons/in'))
self.zoomOutTool.setCursor(cursor(':/icons/out'))
self.infoTool.setCursor(cursor(':/icons/info'))
self.actionRaster.triggered.connect(self.toggleRasterLayers)
self.infoTool.infoResults.connect(self.showInfoResults)
# The edit toolbutton is currently not being used but leaving it for feature.
self.moveTool.layersupdated.connect(self.actionMove.setEnabled)
self.moveTool.layersupdated.connect(self.actionEdit_Tools.setEnabled)
self.actionGPSFeature.triggered.connect(self.addFeatureAtGPS)
self.actionGPSFeature.setEnabled(self.actionGPS.isConnected)
self.actionGPS.gpsfixed.connect(self.actionGPSFeature.setEnabled)
self.actionHome.triggered.connect(self.homeview)
self.actionQuit.triggered.connect(self.exit)
def showToolError(self, label, message):
self.bar.pushMessage(label, message, QgsMessageBar.WARNING)
def clearCapatureTools(self):
captureselected = False
for action in self.projecttoolbar.actions():
if action.objectName() == "capture" and action.isChecked():
captureselected = True
if action.property('dataentry'):
self.projecttoolbar.removeAction(action)
return captureselected
def createCaptureButtons(self, form, wasselected):
tool = form.getMaptool()(self.canvas)
for action in tool.actions:
# Create the action here.
if action.ismaptool:
action.toggled.connect(partial(self.setMapTool, tool))
# Set the action as a data entry button so we can remove it later.
action.setProperty("dataentry", True)
self.editgroup.addAction(action)
self.layerbuttons.append(action)
self.projecttoolbar.insertAction(self.topspaceraction, action)
if action.isdefault:
action.setChecked(wasselected)
if hasattr(tool, 'geometryComplete'):
add = partial(self.addNewFeature, form)
tool.geometryComplete.connect(add)
else:
tool.finished.connect(self.openForm)
tool.error.connect(partial(self.showToolError, form.label))
self.projecttoolbar.insertAction(self.topspaceraction, self.actionGPSFeature)
self.actionGPSFeature.setVisible(not tool.isEditTool())
def createFormButtons(self, forms):
"""
Create buttons for each form that is defined
"""
self.dataentrymodel.clear()
self.clearCapatureTools()
def captureFeature(form):
item = QStandardItem(QIcon(form.icon), form.icontext)
item.setData(form, Qt.UserRole + 1)
item.setSizeHint(QSize(item.sizeHint().width(), self.projecttoolbar.height()))
self.dataentrymodel.appendRow(item)
capabilitityhandlers = {"capture": captureFeature}
failedforms = []
for form in forms:
valid, reasons = form.valid
if not valid:
roam.utils.log("Form is invalid for data entry because {}".format(reasons))
failedforms.append((form, reasons))
continue
for capability in form.capabilities:
try:
capabilitityhandlers[capability](form)
except KeyError:
# Just ignore capabilities we don't support yet.
continue
if failedforms:
for form, reasons in failedforms:
html = "<h3>{}</h3><br>{}".format(form.label,
"<br>".join(reasons))
self.bar.pushMessage("Form errors",
"Looks like some forms couldn't be loaded",
level=QgsMessageBar.WARNING, extrainfo=html)
visible = self.dataentrymodel.rowCount() > 0
self.dataentrycomboaction.setVisible(visible)
self.dataentrycombo.setMinimumHeight(self.projecttoolbar.height())
index = self.dataentrymodel.index(0, 0)
self.dataentrychanged(index)
def addFeatureAtGPS(self):
"""
Add a record at the current GPS location.
"""
index = self.dataentrycombo.currentIndex()
modelindex = self.dataentrymodel.index(index, 0)
form = modelindex.data(Qt.UserRole + 1)
point = self.actionGPS.position
point = QgsGeometry.fromPoint(point)
self.addNewFeature(form=form, geometry=point)
def clearToolRubberBand(self):
"""
Clear the rubber band of the active tool if it has one
"""
tool = self.canvas.mapTool()
try:
tool.clearBand()
except AttributeError:
# No clearBand method found, but that's cool.
pass
def showhelp(self, url):
help = HelpPage(self.stackedWidget)
help.setHelpPage(url)
help.show()
def dataentryfinished(self):
self.hidedataentry()
self.showmap()
self.cleartempobjects()
self.infodock.refreshcurrent()
def featuredeleted(self):
self.dataentryfinished()
self.bar.pushMessage("Deleted", "Feature Deleted", QgsMessageBar.INFO, 1)
self.canvas.refresh()
def featureSaved(self):
self.dataentryfinished()
self.canvas.refresh()
def failSave(self, messages):
self.bar.pushError("Error when saving changes.", messages)
def cleartempobjects(self):
self.band.reset()
self.clearToolRubberBand()
def formrejected(self, message, level):
self.dataentryfinished()
if message:
self.bar.pushMessage("Form Message", message, level, duration=2)
self.cleartempobjects()
def openForm(self, form, feature):
"""
Open the form that is assigned to the layer
"""
self.band.setToGeometry(feature.geometry(), form.QGISLayer)
self.showdataentry()
self.dataentrywidget.openform(feature=feature, form=form, project=self.project)
def addNewFeature(self, form, geometry):
"""
Add a new new feature to the given layer
"""
layer = form.QGISLayer
fields = layer.pendingFields()
feature = QgsFeature(fields)
feature.setGeometry(geometry)
for index in xrange(fields.count()):
pkindexes = layer.dataProvider().pkAttributeIndexes()
if index in pkindexes and layer.dataProvider().name() == 'spatialite':
continue
value = layer.dataProvider().defaultValue(index)
feature[index] = value
self.openForm(form, feature)
def exit(self):
"""
Exit the application.
"""
QApplication.exit(0)
def showInfoResults(self, results):
self.infodock.clearResults()
forms = {}
for layer in results.keys():
layername = layer.name()
if not layername in forms:
forms[layername] = list(self.project.formsforlayer(layername))
self.infodock.setResults(results, forms)
self.infodock.show()
def toggleRasterLayers(self):
"""
Toggle all raster layers on or off.
"""
if not self.canvaslayers:
return
#Freeze the canvas to save on UI refresh
self.canvas.freeze()
for layer in self.canvaslayers:
if layer.layer().type() == QgsMapLayer.RasterLayer:
layer.setVisible(not layer.isVisible())
# Really!? We have to reload the whole layer set every time?
# WAT?
self.canvas.setLayerSet(self.canvaslayers)
self.canvas.freeze(False)
self.canvas.refresh()
def missingLayers(self, layers):
"""
Called when layers have failed to load from the current project
"""
roam.utils.warning("Missing layers")
map(roam.utils.warning, layers)
missinglayers = roam.messagebaritems.MissingLayerItem(layers,
parent=self.bar)
self.bar.pushItem(missinglayers)
def loadprojects(self, projects):
"""
Load the given projects into the project
list
"""
projects = list(projects)
self.projectwidget.loadProjectList(projects)
self.syncwidget.loadprojects(projects)
def updatePage(self, action):
"""
Update the current stack page based on the current selected
action
"""
page = action.property("page")
self.stackedWidget.setCurrentIndex(page)
def show(self):
"""
Override show method. Handles showing the app in fullscreen
mode or just maximized
"""
fullscreen = self.settings.settings.get("fullscreen", False)
if fullscreen:
self.showFullScreen()
else:
self.showMaximized()
def viewprojects(self):
self.stackedWidget.setCurrentIndex(1)
def updateUIState(self, page):
"""
Update the UI state to reflect the currently selected
page in the stacked widget
"""
pass
@roam.utils.timeit
def _readProject(self, doc):
"""
readProject is called by QgsProject once the map layer has been
populated with all the layers
"""
parser = ProjectParser(doc)
canvasnode = parser.canvasnode
self.canvas.freeze()
self.canvas.mapRenderer().readXML(canvasnode)
self.canvaslayers = parser.canvaslayers()
self.canvas.setLayerSet(self.canvaslayers)
self.canvas.updateScale()
self.projectOpened()
self.canvas.freeze(False)
self.canvas.refresh()
self.showmap()
@roam.utils.timeit
def projectOpened(self):
"""
Called when a new project is opened in QGIS.
"""
projectpath = QgsProject.instance().fileName()
self.project = Project.from_folder(os.path.dirname(projectpath))
self.projectlabel.setText("Project: {}".format(self.project.name))
self.createFormButtons(forms=self.project.forms)
# Enable the raster layers button only if the project contains a raster layer.
layers = QgsMapLayerRegistry.instance().mapLayers().values()
hasrasters = any(layer.type() == QgsMapLayer.RasterLayer for layer in layers)
self.actionRaster.setEnabled(hasrasters)
self.defaultextent = self.canvas.extent()
roam.utils.info("Extent: {}".format(self.defaultextent.toString()))
# Show panels
for panel in self.project.getPanels():
self.mainwindow.addDockWidget(Qt.BottomDockWidgetArea, panel)
self.panels.append(panel)
# TODO Abstract this out
if not self.project.selectlayers:
selectionlayers = QgsMapLayerRegistry.instance().mapLayers().values()
else:
selectionlayers = []
for layername in self.project.selectlayers:
try:
layer = QgsMapLayerRegistry.instance().mapLayersByName(layername)[0]
except IndexError:
roam.utils.warning("Can't find QGIS layer for select layer {}".format(layername))
continue
selectionlayers.append(layer)
self.infoTool.selectionlayers = selectionlayers
self.actionPan.trigger()
#noinspection PyArgumentList
@roam.utils.timeit
def loadProject(self, project):
"""
Load a project into the application .
"""
roam.utils.log(project)
roam.utils.log(project.name)
roam.utils.log(project.projectfile)
roam.utils.log(project.valid)
(passed, message) = project.onProjectLoad()
if not passed:
self.bar.pushMessage("Project load rejected", "Sorry this project couldn't"
"be loaded. Click for me details.",
QgsMessageBar.WARNING, extrainfo=message)
return
self.actionMap.trigger()
self.closeProject()
self.canvas.refresh()
self.canvas.repaint()
self.infodock.clearResults()
# No idea why we have to set this each time. Maybe QGIS deletes it for
# some reason.
self.badLayerHandler = BadLayerHandler(callback=self.missingLayers)
QgsProject.instance().setBadLayerHandler(self.badLayerHandler)
self.stackedWidget.setCurrentIndex(3)
self.projectloading_label.setText("Project {} Loading".format(project.name))
pixmap = QPixmap(project.splash)
w = self.projectimage.width()
h = self.projectimage.height()
self.projectimage.setPixmap(pixmap.scaled(w,h, Qt.KeepAspectRatio))
QApplication.processEvents()
QDir.setCurrent(os.path.dirname(project.projectfile))
fileinfo = QFileInfo(project.projectfile)
QgsProject.instance().read(fileinfo)
def closeProject(self):
"""
Close the current open project
"""
self.canvas.freeze()
QgsMapLayerRegistry.instance().removeAllMapLayers()
self.canvas.clear()
self.canvas.freeze(False)
for panel in self.panels:
self.removeDockWidget(panel)
del panel
# Remove all the old buttons
for action in self.layerbuttons:
self.editgroup.removeAction(action)
self.dataentrymodel.clear()
self.panels = []
self.project = None
self.dataentrywidget.clear()
self.hidedataentry()
self.infodock.close()
class ComboContainer(QWidget):
def __init__(self, parent=None):
super(ComboContainer, self).__init__()
self._editor_widget = parent
box = QHBoxLayout(self)
box.setContentsMargins(0, 0, 0, 0)
box.setSpacing(0)
self._lines_symbols = []
# Basado en la GUI de Qt Creator
# Combo archivos
self.combo_file = QComboBox()
self.combo_file.setIconSize(QSize(14, 14))
self.combo_file.setContextMenuPolicy(Qt.CustomContextMenu)
box.addWidget(self.combo_file)
# Botón cerrar
btn_close_editor = QToolButton()
btn_close_editor.setFixedSize(25, 22)
btn_close_editor.setObjectName("combo-button")
btn_close_editor.setToolTip(self.tr("Cerrar archivo"))
btn_close_editor.setIcon(QIcon(":image/close"))
btn_close_editor.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
box.addWidget(btn_close_editor)
# Combo símbolos
self.combo_symbols = QComboBox()
self.combo_symbols.setIconSize(QSize(14, 14))
box.addWidget(self.combo_symbols)
# Label número de línea y columna
self.label_line_row = QToolButton()
self.label_line_row.mousePressEvent = self._show_dialog_go_to_line
self.label_line_row.setObjectName("combo-lines-button")
self.line_row = "Lin: %s, Col: %s - %s"
self.label_line_row.setText(self.line_row % (0, 0, 0))
self.label_line_row.setToolTip(
self.tr("Click para ir a una línea y/o columna específica"))
box.addWidget(self.label_line_row)
output = Edis.get_component("output")
# Conexiones
self.connect(btn_close_editor, SIGNAL("clicked()"),
self._close_current_file)
self.connect(output.salida_, SIGNAL("updateSyntaxCheck(bool)"),
self._show_icon_checker)
self.connect(self.combo_symbols, SIGNAL("activated(int)"),
self._go_to_symbol)
self.connect(self.combo_file,
SIGNAL("customContextMenuRequested(const QPoint)"),
self._load_menu_combo_file)
def update_cursor_position(self, line, row, lines):
self.label_line_row.setText(self.line_row % (line, row, lines))
def _show_dialog_go_to_line(self, event):
if event.button() == Qt.LeftButton:
editor_container = Edis.get_component("principal")
editor_container.show_go_to_line()
def _load_menu_combo_file(self, point):
""" Muestra el menú """
menu = QMenu()
editor_container = Edis.get_component("principal")
save_as_action = menu.addAction(QIcon(":image/save-as"),
self.tr("Guardar como..."))
reload_action = menu.addAction(QIcon(":image/reload"),
self.tr("Recargar"))
menu.addSeparator()
compile_action = menu.addAction(QIcon(":image/build"),
self.tr("Compilar"))
execute_action = menu.addAction(QIcon(":image/run"),
self.tr("Ejecutar"))
menu.addSeparator()
close_action = menu.addAction(QIcon(":image/close"),
self.tr("Cerrar archivo"))
# Conexiones
self.connect(save_as_action, SIGNAL("triggered()"),
editor_container.save_file_as)
self.connect(reload_action, SIGNAL("triggered()"),
editor_container.reload_file)
self.connect(compile_action, SIGNAL("triggered()"),
editor_container.build_source_code)
self.connect(execute_action, SIGNAL("triggered()"),
editor_container.run_binary)
self.connect(close_action, SIGNAL("triggered()"),
editor_container.close_file)
menu.exec_(self.mapToGlobal(point))
def _go_to_symbol(self, index):
editor_container = Edis.get_component("principal")
line = self._lines_symbols[index]
editor_container.go_to_line(line)
def _show_icon_checker(self, value):
index = self._editor_widget.current_index()
icon = QIcon()
if not value:
icon = QIcon(":image/bug")
self.combo_file.setItemIcon(index, icon)
else:
self.combo_file.setItemIcon(index, icon)
def _close_current_file(self):
current_editor = self._editor_widget.current_widget()
current_index = self._editor_widget.current_index()
self._editor_widget.remove_widget(current_editor, current_index)
def set_modified(self, weditor, index, modified):
if modified:
text = " \u2022" # Bullet caracter
current_text = self.combo_file.currentText()
self.combo_file.setItemText(index, current_text + text)
else:
text = weditor.filename
self.combo_file.setItemText(index, text)
def add_symbols_combo(self, symbols):
""" Agrega símbolos al combo """
self.combo_symbols.clear()
self.combo_symbols.addItem(self.tr("<Selecciona un Símbolo>"))
lines = [1]
for symbol in symbols:
lines.append(symbol[0])
to_combo = symbol[1][0]
if symbol[1][1] == 'function':
icon = QIcon(":image/function")
elif symbol[1][1] == 'struct':
icon = QIcon(":image/struct")
self.combo_symbols.addItem(icon, to_combo)
self._lines_symbols = lines
def move_to_symbol(self, line):
line += 1
index = bisect.bisect(self._lines_symbols, line)
self.combo_symbols.setCurrentIndex(index - 1)
class SearchBox(QWidget):
def __init__(self, parent = None):
super(SearchBox, self).__init__(parent)
self.setFixedHeight(30)
self.lineEdit = QLineEdit()
self.lineEdit.setFixedHeight(29)
self.lineEdit.setToolTip("输入搜索关键词")
self.lineEdit.setFocusPolicy(Qt.ClickFocus)
self.searchButton = QToolButton()
self.searchButton.setText("搜索")
self.searchButton.setFixedHeight(30)
self.searchButton.setToolTip("点击搜索")
self.searchButton.setCursor(QCursor(Qt.PointingHandCursor))
self.resetButton = QToolButton()
self.resetButton.setIcon(QIcon(":/iconSources/icons/reset.png"))
self.resetButton.setIconSize(QSize(24, 24))
self.resetButton.setFixedSize(27, 27)
self.resetButton.setToolTip("重置搜索")
self.resetButton.setCursor(QCursor(Qt.PointingHandCursor))
self.clearButton = QToolButton()
self.searchComboBox = QComboBox()
self.searchComboBox.setToolTip("选择搜索类型")
musicIcon = QIcon(":/iconSources/icons/music.png")
artistIcon = QIcon(":/iconSources/icons/artist.png")
albumIcon = QIcon(":/iconSources/icons/album.png")
self.searchComboBox.setIconSize(QSize(20,20))
self.searchComboBox.insertItem(0, musicIcon, "歌曲")
self.searchComboBox.insertItem(1, artistIcon, "歌手")
self.searchComboBox.insertItem(2, albumIcon, "专辑")
self.searchComboBox.setFixedSize(78, 27)
self.searchComboBox.setCursor(Qt.PointingHandCursor)
searchIcon = QIcon(":/iconSources/icons/delete.png")
self.clearButton.setFixedSize(27, 27)
self.clearButton.setIcon(searchIcon)
self.clearButton.setIconSize(QSize(18, 18))
self.clearButton.setAutoRaise(True)
self.clearButton.setToolTip("清空搜索栏")
self.clearButton.setCursor(Qt.PointingHandCursor)
self.clearButton.hide()
searchLayout = QHBoxLayout()
searchLayout.addWidget(self.searchComboBox)
searchLayout.addStretch()
searchLayout.addWidget(self.clearButton)
searchLayout.setMargin(1)
searchLayout.setSpacing(0)
searchLayout.setContentsMargins(0, 0, 0, 0)
self.lineEdit.setLayout(searchLayout)
self.lineEdit.setTextMargins(self.searchComboBox.width(), 0, self.clearButton.width(), 0)
mainLayout = QHBoxLayout(self)
mainLayout.setMargin(0)
mainLayout.setSpacing(1)
mainLayout.addWidget(self.resetButton)
mainLayout.addWidget(self.lineEdit)
mainLayout.addWidget(self.searchButton)
#self.connect(self.clearButton, SIGNAL("clicked()"), self.lineEdit.clear)
self.clearButton.clicked.connect(self.lineEdit.clear)
self.lineEdit.textChanged.connect(self.clrbutton_show)
def clrbutton_show(self):
if self.lineEdit.text():
self.clearButton.show()
else:
self.clearButton.hide()
class ScoringDialog(QWidget):
"""a dialog for entering the scores"""
# pylint: disable=R0902
# pylint we need more than 10 instance attributes
scoringClosed = pyqtSignal()
def __init__(self, game):
QWidget.__init__(self, None)
self.game = None
self.setWindowTitle(m18n('Scoring for this Hand') + ' - Kajongg')
self.nameLabels = [None] * 4
self.spValues = [None] * 4
self.windLabels = [None] * 4
self.wonBoxes = [None] * 4
self.detailsLayout = [None] * 4
self.details = [None] * 4
self.__tilePixMaps = []
self.__meldPixMaps = []
grid = QGridLayout(self)
pGrid = QGridLayout()
grid.addLayout(pGrid, 0, 0, 2, 1)
pGrid.addWidget(QLabel(m18nc('kajongg', "Player")), 0, 0)
pGrid.addWidget(QLabel(m18nc('kajongg', "Wind")), 0, 1)
pGrid.addWidget(QLabel(m18nc('kajongg', 'Score')), 0, 2)
pGrid.addWidget(QLabel(m18n("Winner")), 0, 3)
self.detailTabs = QTabWidget()
self.detailTabs.setDocumentMode(True)
pGrid.addWidget(self.detailTabs, 0, 4, 8, 1)
for idx in range(4):
self.setupUiForPlayer(pGrid, idx)
self.draw = QCheckBox(m18nc('kajongg','Draw'))
self.draw.clicked.connect(self.wonChanged)
btnPenalties = QPushButton(m18n("&Penalties"))
btnPenalties.clicked.connect(self.penalty)
self.btnSave = QPushButton(m18n('&Save Hand'))
self.btnSave.setEnabled(False)
self.setupUILastTileMeld(pGrid)
pGrid.setRowStretch(87, 10)
pGrid.addWidget(self.draw, 7, 3)
self.cbLastTile.currentIndexChanged.connect(self.slotLastTile)
self.cbLastMeld.currentIndexChanged.connect(self.slotInputChanged)
btnBox = QHBoxLayout()
btnBox.addWidget(btnPenalties)
btnBox.addWidget(self.btnSave)
pGrid.addLayout(btnBox, 8, 4)
StateSaver(self)
self.refresh(game)
def setupUILastTileMeld(self, pGrid):
"""setup UI elements for last tile and last meld"""
self.lblLastTile = QLabel(m18n('&Last Tile:'))
self.cbLastTile = QComboBox()
self.cbLastTile.setMinimumContentsLength(1)
vpol = QSizePolicy()
vpol.setHorizontalPolicy(QSizePolicy.Fixed)
self.cbLastTile.setSizePolicy(vpol)
self.cbLastTile.setSizeAdjustPolicy(QComboBox.AdjustToMinimumContentsLengthWithIcon)
self.lblLastTile.setBuddy(self.cbLastTile)
self.lblLastMeld = QLabel(m18n('L&ast Meld:'))
self.prevLastTile = None
self.cbLastMeld = QComboBox()
self.cbLastMeld.setMinimumContentsLength(1)
self.cbLastMeld.setSizePolicy(vpol)
self.cbLastMeld.setSizeAdjustPolicy(QComboBox.AdjustToMinimumContentsLengthWithIcon)
self.lblLastMeld.setBuddy(self.cbLastMeld)
self.comboTilePairs = set()
pGrid.setRowStretch(6, 5)
pGrid.addWidget(self.lblLastTile, 7, 0, 1, 2)
pGrid.addWidget(self.cbLastTile, 7, 2, 1, 1)
pGrid.addWidget(self.lblLastMeld, 8, 0, 1, 2)
pGrid.addWidget(self.cbLastMeld, 8, 2, 1, 2)
def setupUiForPlayer(self, pGrid, idx):
"""setup UI elements for a player"""
self.spValues[idx] = QSpinBox()
self.nameLabels[idx] = QLabel()
self.nameLabels[idx].setBuddy(self.spValues[idx])
self.windLabels[idx] = WindLabel()
pGrid.addWidget(self.nameLabels[idx], idx+2, 0)
pGrid.addWidget(self.windLabels[idx], idx+2, 1)
pGrid.addWidget(self.spValues[idx], idx+2, 2)
self.wonBoxes[idx] = QCheckBox("")
pGrid.addWidget(self.wonBoxes[idx], idx+2, 3)
self.wonBoxes[idx].clicked.connect(self.wonChanged)
self.spValues[idx].valueChanged.connect(self.slotInputChanged)
detailTab = QWidget()
self.detailTabs.addTab(detailTab,'')
self.details[idx] = QWidget()
detailTabLayout = QVBoxLayout(detailTab)
detailTabLayout.addWidget(self.details[idx])
detailTabLayout.addStretch()
self.detailsLayout[idx] = QVBoxLayout(self.details[idx])
def refresh(self, game):
"""reload game"""
if game and not game.isScoringGame():
return
self.game = game
self.clear()
self.setVisible(game is not None and not game.finished())
if game:
for idx, player in enumerate(game.players):
for child in self.details[idx].children():
if isinstance(child, RuleBox):
child.hide()
self.detailsLayout[idx].removeWidget(child)
del child
if game:
self.spValues[idx].setRange(0, game.ruleset.limit or 99999)
self.nameLabels[idx].setText(player.localName)
self.windLabels[idx].wind = player.wind
self.windLabels[idx].roundsFinished = game.roundsFinished
self.detailTabs.setTabText(idx, player.localName)
player.manualRuleBoxes = [RuleBox(x) for x in game.ruleset.allRules if x.hasSelectable]
for ruleBox in player.manualRuleBoxes:
self.detailsLayout[idx].addWidget(ruleBox)
ruleBox.clicked.connect(self.slotInputChanged)
player.refreshManualRules()
def show(self):
"""only now compute content"""
if self.game and not self.game.finished():
self.slotInputChanged()
QWidget.show(self)
def penalty(self):
"""penalty button clicked"""
dlg = PenaltyDialog(self.game)
dlg.exec_()
def slotLastTile(self):
"""called when the last tile changes"""
newLastTile = self.computeLastTile()
if not newLastTile:
return
prevLower, newLower = self.prevLastTile.islower(), newLastTile.islower()
if prevLower != newLower:
# state of last tile (concealed/exposed) changed:
# for all checked boxes check if they still are applicable
winner = self.game.winner
if winner:
for box in winner.manualRuleBoxes:
if box.isChecked():
box.setChecked(False)
if winner.hand.manualRuleMayApply(box.rule):
box.setChecked(True)
self.prevLastTile = newLastTile
self.fillLastMeldCombo()
self.slotInputChanged()
def computeLastTile(self):
"""returns the currently selected last tile"""
idx = self.cbLastTile.currentIndex()
if idx >= 0:
return str(self.cbLastTile.itemData(idx).toString())
def closeEvent(self, event):
"""the user pressed ALT-F4"""
self.hide()
event.ignore()
self.scoringClosed.emit()
def clickedPlayerIdx(self, checkbox):
"""the player whose box has been clicked"""
for idx in range(4):
if checkbox == self.wonBoxes[idx]:
return idx
assert False
def wonChanged(self):
"""if a new winner has been defined, uncheck any previous winner"""
newWinner = None
if self.sender() != self.draw:
clicked = self.clickedPlayerIdx(self.sender())
if self.wonBoxes[clicked].isChecked():
newWinner = self.game.players[clicked]
else:
newWinner = None
self.game.winner = newWinner
for idx in range(4):
if newWinner != self.game.players[idx]:
self.wonBoxes[idx].setChecked(False)
if newWinner:
self.draw.setChecked(False)
self.fillLastTileCombo()
self.slotInputChanged()
def updateManualRules(self):
"""enable/disable them"""
# if an exclusive rule has been activated, deactivate it for
# all other players
if isinstance(self.sender(), RuleBox):
ruleBox = self.sender()
if ruleBox.isChecked() and ruleBox.rule.exclusive():
for idx, player in enumerate(self.game.players):
if ruleBox.parentWidget() != self.details[idx]:
for pBox in player.manualRuleBoxes:
if pBox.rule.name == ruleBox.rule.name:
pBox.setChecked(False)
try:
newState = bool(self.game.winner.handBoard.tiles)
except AttributeError:
newState = False
self.lblLastTile.setEnabled(newState)
self.cbLastTile.setEnabled(newState)
self.lblLastMeld.setEnabled(newState)
self.cbLastMeld.setEnabled(newState)
if self.game:
for player in self.game.players:
player.refreshManualRules(self.sender())
def clear(self):
"""prepare for next hand"""
if self.game:
for idx, player in enumerate(self.game.players):
self.spValues[idx].clear()
self.spValues[idx].setValue(0)
self.wonBoxes[idx].setChecked(False)
player.payment = 0
player.invalidateHand()
for box in self.wonBoxes:
box.setVisible(False)
self.draw.setChecked(False)
self.updateManualRules()
if self.game is None:
self.hide()
else:
for idx, player in enumerate(self.game.players):
self.windLabels[idx].setPixmap(WINDPIXMAPS[(player.wind,
player.wind == WINDS[self.game.roundsFinished % 4])])
self.computeScores()
self.spValues[0].setFocus()
self.spValues[0].selectAll()
def computeScores(self):
"""if tiles have been selected, compute their value"""
# pylint: disable=R0912
# too many branches
if not self.game:
return
if self.game.finished():
self.hide()
return
for idx, player in enumerate(self.game.players):
self.spValues[idx].blockSignals(True) # we do not want that change to call computeScores again
self.wonBoxes[idx].blockSignals(True) # we do not want that change to call computeScores again
if player.handBoard and player.handBoard.tiles:
self.spValues[idx].setEnabled(False)
self.nameLabels[idx].setBuddy(self.wonBoxes[idx])
for loop in range(10):
prevTotal = player.handTotal
handContent = player.computeHand(asWinner=True)
self.wonBoxes[idx].setVisible(handContent.won)
if not self.wonBoxes[idx].isVisibleTo(self) and self.wonBoxes[idx].isChecked():
self.wonBoxes[idx].setChecked(False)
self.game.winner = None
elif prevTotal == player.handTotal:
break
player.refreshManualRules()
self.spValues[idx].setValue(player.handTotal)
else:
if not self.spValues[idx].isEnabled():
self.spValues[idx].clear()
self.spValues[idx].setValue(0)
self.spValues[idx].setEnabled(True)
self.nameLabels[idx].setBuddy(self.spValues[idx])
self.wonBoxes[idx].setVisible(player.handTotal >= self.game.ruleset.minMJTotal())
if not self.wonBoxes[idx].isVisibleTo(self) and self.wonBoxes[idx].isChecked():
self.wonBoxes[idx].setChecked(False)
if not self.wonBoxes[idx].isVisibleTo(self) and player is self.game.winner:
self.game.winner = None
self.spValues[idx].blockSignals(False)
self.wonBoxes[idx].blockSignals(False)
if Internal.field.explainView:
Internal.field.explainView.refresh(self.game)
def __lastMeldContent(self):
"""prepare content for lastmeld combo"""
lastTiles = set()
winnerTiles = []
if self.game.winner and self.game.winner.handBoard:
winnerTiles = self.game.winner.handBoard.tiles
pairs = []
for meld in self.game.winner.hand.melds:
if len(meld) < 4:
pairs.extend(meld.pairs)
for tile in winnerTiles:
if tile.element in pairs and not tile.isBonus():
lastTiles.add(tile.element)
return lastTiles, winnerTiles
def __fillLastTileComboWith(self, lastTiles, winnerTiles):
"""fill last meld combo with prepared content"""
self.comboTilePairs = lastTiles
idx = self.cbLastTile.currentIndex()
if idx < 0:
idx = 0
indexedTile = str(self.cbLastTile.itemData(idx).toPyObject())
restoredIdx = None
self.cbLastTile.clear()
if not winnerTiles:
return
pmSize = winnerTiles[0].board.tileset.faceSize
pmSize = QSize(pmSize.width() * 0.5, pmSize.height() * 0.5)
self.cbLastTile.setIconSize(pmSize)
QPixmapCache.clear()
self.__tilePixMaps = []
shownTiles = set()
for tile in winnerTiles:
if tile.element in lastTiles and tile.element not in shownTiles:
shownTiles.add(tile.element)
self.cbLastTile.addItem(QIcon(tile.graphics.pixmapFromSvg(pmSize, withBorders=False)),
'', QVariant(tile.element))
if indexedTile == tile.element:
restoredIdx = self.cbLastTile.count() - 1
if not restoredIdx and indexedTile:
# try again, maybe the tile changed between concealed and exposed
indexedTile = indexedTile.lower()
for idx in range(self.cbLastTile.count()):
if indexedTile == str(self.cbLastTile.itemData(idx).toPyObject()).lower():
restoredIdx = idx
break
if not restoredIdx:
restoredIdx = 0
self.cbLastTile.setCurrentIndex(restoredIdx)
self.prevLastTile = self.computeLastTile()
def clearLastTileCombo(self):
"""as the name says"""
self.comboTilePairs = None
self.cbLastTile.clear()
def fillLastTileCombo(self):
"""fill the drop down list with all possible tiles.
If the drop down had content before try to preserve the
current index. Even if the tile changed state meanwhile."""
if self.game is None:
return
lastTiles, winnerTiles = self.__lastMeldContent()
if self.comboTilePairs == lastTiles:
return
self.cbLastTile.blockSignals(True) # we only want to emit the changed signal once
try:
self.__fillLastTileComboWith(lastTiles, winnerTiles)
finally:
self.cbLastTile.blockSignals(False)
self.cbLastTile.currentIndexChanged.emit(0)
def __fillLastMeldComboWith(self, winnerMelds, indexedMeld, lastTile):
"""fill last meld combo with prepared content"""
winner = self.game.winner
faceWidth = winner.handBoard.tileset.faceSize.width() * 0.5
faceHeight = winner.handBoard.tileset.faceSize.height() * 0.5
restoredIdx = None
for meld in winnerMelds:
pixMap = QPixmap(faceWidth * len(meld), faceHeight)
pixMap.fill(Qt.transparent)
self.__meldPixMaps.append(pixMap)
painter = QPainter(pixMap)
for element in meld.pairs:
painter.drawPixmap(0, 0,
winner.handBoard.tilesByElement(element) \
[0].graphics.pixmapFromSvg(QSize(faceWidth, faceHeight), withBorders=False))
painter.translate(QPointF(faceWidth, 0.0))
self.cbLastMeld.addItem(QIcon(pixMap), '', QVariant(meld.joined))
if indexedMeld == meld.joined:
restoredIdx = self.cbLastMeld.count() - 1
if not restoredIdx and indexedMeld:
# try again, maybe the meld changed between concealed and exposed
indexedMeld = indexedMeld.lower()
for idx in range(self.cbLastMeld.count()):
meldContent = str(self.cbLastMeld.itemData(idx).toPyObject())
if indexedMeld == meldContent.lower():
restoredIdx = idx
if lastTile not in meldContent:
if lastTile.lower() == lastTile:
lastTile = lastTile.capitalize()
else:
lastTile = lastTile.lower()
assert lastTile in meldContent
self.cbLastTile.blockSignals(True) # we want to continue right here
idx = self.cbLastTile.findData(QVariant(lastTile))
self.cbLastTile.setCurrentIndex(idx)
self.cbLastTile.blockSignals(False)
break
if not restoredIdx:
restoredIdx = 0
self.cbLastMeld.setCurrentIndex(restoredIdx)
self.cbLastMeld.setIconSize(QSize(faceWidth * 3, faceHeight))
def fillLastMeldCombo(self):
"""fill the drop down list with all possible melds.
If the drop down had content before try to preserve the
current index. Even if the meld changed state meanwhile."""
self.cbLastMeld.blockSignals(True) # we only want to emit the changed signal once
try:
showCombo = False
idx = self.cbLastMeld.currentIndex()
if idx < 0:
idx = 0
indexedMeld = str(self.cbLastMeld.itemData(idx).toPyObject())
self.cbLastMeld.clear()
self.__meldPixMaps = []
if not self.game.winner:
return
if self.cbLastTile.count() == 0:
return
lastTile = Internal.field.computeLastTile()
winnerMelds = [m for m in self.game.winner.hand.melds if len(m) < 4 \
and lastTile in m.pairs]
assert len(winnerMelds)
if len(winnerMelds) == 1:
self.cbLastMeld.addItem(QIcon(), '', QVariant(winnerMelds[0].joined))
self.cbLastMeld.setCurrentIndex(0)
return
showCombo = True
self.__fillLastMeldComboWith(winnerMelds, indexedMeld, lastTile)
finally:
self.lblLastMeld.setVisible(showCombo)
self.cbLastMeld.setVisible(showCombo)
self.cbLastMeld.blockSignals(False)
self.cbLastMeld.currentIndexChanged.emit(0)
def slotInputChanged(self):
"""some input fields changed: update"""
for player in self.game.players:
player.invalidateHand()
self.updateManualRules()
self.computeScores()
self.validate()
def validate(self):
"""update the status of the OK button"""
game = self.game
if game:
valid = True
if game.winner and game.winner.handTotal < game.ruleset.minMJTotal():
valid = False
elif not game.winner and not self.draw.isChecked():
valid = False
self.btnSave.setEnabled(valid)
