def _setupHelpActions(self):
actionsgroup = QtWidgets.QActionGroup(self)
# About
icon = qtsupport.geticon('about.svg', __name__)
QtWidgets.QAction(
icon, self.tr('&About'), actionsgroup,
objectName='aboutAction',
toolTip=self.tr('Show program information'),
statusTip=self.tr('Show program information'),
triggered=lambda: self.aboutdialog.exec_())
# AboutQt
icon = QtGui.QIcon(':/qt-project.org/qmessagebox/images/qtlogo-64.png')
# @COMPATIBILITY: Qt4 --> Qt5
if not icon.availableSizes():
icon = QtGui.QIcon(':/trolltech/qmessagebox/images/qtlogo-64.png')
if not icon.availableSizes():
icon = QtGui.QIcon.fromTheme('qtlogo-64')
QtWidgets.QAction(
icon, self.tr('About &Qt'), actionsgroup,
objectName='aboutQtAction',
toolTip=self.tr('Show information about Qt'),
statusTip=self.tr('Show information about Qt'),
triggered=lambda: QtWidgets.QMessageBox.aboutQt(self))
return actionsgroup
def _setupViewActions(self):
style = self.style()
actions = QtWidgets.QActionGroup(self)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogResetButton)
QtWidgets.QAction(icon,
self.tr('Reset'),
actions,
objectName='resetAction',
statusTip=self.tr('Reset'),
triggered=self.onReset)
QtWidgets.QAction(actions).setSeparator(True)
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/zoom-in-32.png')
QtWidgets.QAction(icon,
self.tr('Zoom In'),
actions,
objectName='zoomInAction',
statusTip=self.tr('Zoom In'),
shortcut=self.tr('Ctrl++'),
triggered=lambda: self.graphicsview.scale(1.2, 1.2))
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/zoom-out-32.png')
QtWidgets.QAction(
icon,
self.tr('Zoom Out'),
actions,
objectName='zoomOutAction',
statusTip=self.tr('Zoom Out'),
shortcut=self.tr('Ctrl+-'),
triggered=lambda: self.graphicsview.scale(1 / 1.2, 1 / 1.2))
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/page-setup-24.png')
QtWidgets.QAction(icon,
self.tr('Zoom 1:1'),
actions,
objectName='zoomResetAction',
statusTip=self.tr('Zoom 1:1'),
triggered=lambda: self.graphicsview.setTransform(
QtGui.QTransform(1, 0, 0, -1, 0, 0)))
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/fit-page-32.png')
QtWidgets.QAction(
icon,
self.tr('Zoom Fit'),
actions,
objectName='zoomFitAction',
statusTip=self.tr('Zoom Fit'),
#checkable=True,
triggered=lambda: self.graphicsview.fitInView(
self.graphicsview.sceneRect(), QtCore.Qt.KeepAspectRatio))
return actions
def _setupHelpActions(self):
actions = QtWidgets.QActionGroup(self)
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/fileinfo-32.png')
QtWidgets.QAction(icon, 'About', actions, triggered=self.about)
icon = QtGui.QIcon(':/trolltech/qmessagebox/images/qtlogo-64.png')
QtWidgets.QAction(icon,
'About Qt',
actions,
triggered=QtWidgets.QApplication.aboutQt)
return actions
def _setupActions(self):
actions = super(LayerManager, self)._setupActions()
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/viewdetailed-128.png')
QtWidgets.QAction(icon,
self.tr('Select all'),
actions,
objectName='selectAllAction',
statusTip=self.tr('Select all'),
shortcut=self.tr('Ctrl-A'),
triggered=self.view.selectAll)
# connect actions
action = actions.findChild(QtWidgets.QAction, 'moveToTopAction')
action.triggered.connect(self.moveSelectionToTop)
action = actions.findChild(QtWidgets.QAction, 'moveUpAction')
action.triggered.connect(self.moveSelectionUp)
action = actions.findChild(QtWidgets.QAction, 'moveDownAction')
action.triggered.connect(self.moveSelectionDown)
action = actions.findChild(QtWidgets.QAction, 'moveToBottomAction')
action.triggered.connect(self.moveSelectionToBottom)
action = actions.findChild(QtWidgets.QAction, 'removeLayerAction')
action.triggered.connect(self.removeSelectedLayers)
action = actions.findChild(QtWidgets.QAction, 'showLayerAction')
action.triggered.connect(self.checkSelectedItems)
action = actions.findChild(QtWidgets.QAction, 'hideLayerAction')
action.triggered.connect(self.uncheckSelectedItems)
return actions
def setViewContextActions(widget):
assert (widget.contextMenuPolicy() == QtCore.Qt.ActionsContextMenu), \
'menu policy is not "QtCore.Qt.ActionsContextMenu"'
#if widget.contextMenuPolicy() != QtCore.Qt.ActionsContextMenu:
# widget.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
icon = geticon('copy.svg', __name__)
action = QtWidgets.QAction(
icon, widget.tr('&Copy'), widget,
objectName='copyAction',
shortcut=widget.tr('Ctrl+C'),
toolTip=widget.tr('Copy selected items'),
triggered=lambda: copySelectedItems(widget))
widget.addAction(action)
#':/trolltech/dialogs/qprintpreviewdialog/images/view-page-multi-32.png'
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/viewlist-128.png')
action = QtWidgets.QAction(
icon, widget.tr('Select &All'), widget,
objectName='selectAllAction',
#shortcut=widget.tr('Ctrl+A'),
toolTip=widget.tr('Select all items'),
triggered=lambda: selectAllItems(widget))
widget.addAction(action)
icon = widget.style().standardIcon(QtWidgets.QStyle.SP_DialogSaveButton)
action = QtWidgets.QAction(
icon, widget.tr('&Save As'), widget,
objectName='saveAsAction',
shortcut=widget.tr('Ctrl+S'),
statusTip=widget.tr('Save as'),
triggered=lambda: exportTable(widget.model()))
widget.addAction(action)
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/print-32.png')
action = QtWidgets.QAction(
icon, widget.tr('&Print'), widget,
objectName='printAction',
shortcut=widget.tr('Ctrl+P'),
statusTip=widget.tr('Print'),
triggered=lambda: printObject(widget))
widget.addAction(action)
def geticon(name, package=None):
'''Build and return requested icon.
It is assumed that icon files are located in the "images" subfolder
of the package.
.. seealso:: :func:`gsdview.utils.getresource`
'''
iconfile = utils.getresource(os.path.join('images', name), package)
return QtGui.QIcon(iconfile)
def _newModeAction(self, mode, parent):
if isinstance(mode.icon, string_types):
icon = QtGui.QIcon(mode.icon)
elif isinstance(mode.icon, QtWidgets.QStyle.StandardPixmap):
style = QtWidgets.QApplication.style()
icon = style.standardIcon(mode.icon)
else:
icon = mode.icon
action = QtWidgets.QAction(
icon, self.tr(mode.label), parent,
statusTip=self.tr(mode.label),
checkable=True)
action.triggered.connect(lambda: self.modeChanged.emit(self.mode))
return action
def _setupFileActions(self):
style = self.style()
actions = QtWidgets.QActionGroup(self)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogOpenButton)
QtWidgets.QAction(icon,
self.tr('&Open'),
actions,
objectName='openAction',
shortcut=self.tr('Ctrl+O'),
statusTip=self.tr('Open'),
triggered=self.onOpen)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogSaveButton)
QtWidgets.QAction(icon,
self.tr('&Save As'),
actions,
objectName='saveAsAction',
shortcut=self.tr('Ctrl+S'),
statusTip=self.tr('Save as'),
triggered=self.onSave)
icon = QtGui.QIcon(
':/trolltech/dialogs/qprintpreviewdialog/images/print-32.png')
QtWidgets.QAction(icon,
self.tr('&Print'),
actions,
objectName='printAction',
shortcut=self.tr('Ctrl+P'),
statusTip=self.tr('Print'),
triggered=self.onPrint)
QtWidgets.QAction(actions).setSeparator(True)
icon = style.standardIcon(QtWidgets.QStyle.SP_DialogCancelButton)
QtWidgets.QAction(icon,
self.tr('&Quit'),
actions,
objectName='exitAction',
shortcut=self.tr('Ctrl+Q'),
statusTip=self.tr('Quit'),
triggered=self.close)
return actions
def _setupActions(self):
qstype = QtWidgets.QApplication.style()
# Setup actions
self.actions = QtWidgets.QActionGroup(self)
# Save As
icon = qstype.standardIcon(QtWidgets.QStyle.SP_DialogSaveButton)
self.actionSaveAs = QtWidgets.QAction(
icon,
self.tr('&Save As'),
self,
shortcut=self.tr('Ctrl+S'),
statusTip=self.tr('Save text to file'),
triggered=self.save)
self.actions.addAction(self.actionSaveAs)
# Clear
icon = QtGui.QIcon(':/trolltech/styles/commonstyle/images/'
'standardbutton-clear-32.png')
self.actionClear = QtWidgets.QAction(
icon,
self.tr('&Clear'),
self,
shortcut=self.tr('Shift+F5'),
statusTip=self.tr('Clear the text'),
triggered=self.clear)
self.actions.addAction(self.actionClear)
# Close
icon = qstype.standardIcon(QtWidgets.QStyle.SP_DialogCloseButton)
self.actionHide = QtWidgets.QAction(
icon,
self.tr('&Hide'),
self,
shortcut=self.tr('Ctrl+W'),
statusTip=self.tr('Hide the text pane'),
triggered=self.paneHideRequest)
self.actions.addAction(self.actionHide)
class MouseMode(QtCore.QObject):
'''Base class for mouse mode desctiptors.
Qt Graphics Framework mouse mode descriptors define some basic
property for mouse related matters:
- cursor
- dragmode
- eventFilter
- name
- label
- icon
The first three properties (not to be intender as python progremming
language property) are strongly characterizing of the way the mouse
works.
In particular the eventFilter method is used to filter all events
coming from graphics scenes an graphics views.
.. note:: in order to work properly the eventFilter should be installed
on both graphics scene and view and also on the scrollbars of
the graphics view.
So please always use the register method of MouseManager for
a proper installaton of al event filters.
'''
dragmode = QtWidgets.QGraphicsView.NoDrag
cursor = None
icon = QtGui.QIcon()
label = ''
name = ''
def eventFilter(self, obj, event):
'''Basic implementation of the eventFilter method.
The dafault implementation makes some basic operation such setting
the mouse cursor anc dispatch the event to specific methods:
- sceneEventFilter
- viewEventFilter
- scrollbarEventFilter
In most of the cases derived classes only need to specialize one or
more of this specific methods.
'''
if isinstance(obj, QtWidgets.QGraphicsScene):
return self.sceneEventFilter(obj, event)
elif isinstance(obj, QtWidgets.QGraphicsView):
if event.type() == QtCore.QEvent.Enter:
obj.setDragMode(self.dragmode)
if self.cursor:
obj.setCursor(self.cursor)
else:
obj.unsetCursor()
return self.viewEventFilter(obj, event)
elif isinstance(obj, QtWidgets.QScrollBar):
return self.scrollbarEventFilter(obj, event)
else:
return False
def sceneEventFilter(self, obj, event):
return False
def viewEventFilter(self, obj, event):
return False
def scrollbarEventFilter(self, obj, event):
return False
def __init__(self, parent, **kwargs):
'''Constructs a QtWindowListMenu object.
The *parent* parameter is passed to the QMenu constructor.
Although this parameter has the conventional default of 0,
you will normally want to explicitly provide a parent object,
since the later adding of this menu object to an action
container (e.g. QMenuBar) does not cause a reparenting.
The container is normally the natural choice for *parent*.
'''
super(QtWindowListMenu, self).__init__(parent, **kwargs)
self.mdi = None
self.setTitle(self.tr('&Windows'))
self.aboutToShow.connect(self.syncWithMdiArea)
self._stdGroup = QtWidgets.QActionGroup(self, exclusive=False)
self._winGroup = QtWidgets.QActionGroup(self, exclusive=True)
#, triggered=self.activateWindow)
# @COMPATIBILITY: pyside 1.2.2
self._winGroup.triggered.connect(self.activateWindow)
# Create the standard menu items.
# @Note: Creation order must match the StandardAction enum values ;-)
QtWidgets.QAction(self.tr('Cl&ose'),
self._stdGroup,
shortcut=self.tr('Ctrl+F4'),
statusTip=self.tr('Close the active window'))
QtWidgets.QAction(self.tr('Close &All'),
self._stdGroup,
statusTip=self.tr('Close all the windows'))
act = self._stdGroup.addAction('')
act.setSeparator(True)
QtWidgets.QAction(self.tr('&Tile'),
self._stdGroup,
statusTip=self.tr('Tile the windows'))
QtWidgets.QAction(self.tr('&Cascade'),
self._stdGroup,
statusTip=self.tr('Cascade the windows'))
act = self._stdGroup.addAction('')
act.setSeparator(True)
QtWidgets.QAction(
self.tr('Ne&xt'),
self._stdGroup,
statusTip=self.tr('Move the focus to the next window'))
QtWidgets.QAction(
self.tr('Pre&vious'),
self._stdGroup,
statusTip=self.tr('Move the focus to the previous window'))
act = self._stdGroup.addAction('')
act.setSeparator(True)
self.addActions(self._stdGroup.actions())
self._winMap = {} # QMap<QAction *, QMdiSubWindow *>
self._iconMap = {} # QMap<const QMdiSubWindow *, QIcon>
self._defIcon = QtGui.QIcon()
def _setupActions(self):
style = QtWidgets.QApplication.style()
actions = QtWidgets.QActionGroup(self)
icon = QtGui.QIcon(':/trolltech/styles/commonstyle/images/up-128.png')
QtWidgets.QAction(icon,
self.tr('Move to top'),
actions,
objectName='moveToTopAction',
statusTip=self.tr('Move to top'),
shortcut=self.tr('Ctrl+PgUp'))
icon = style.standardIcon(QtWidgets.QStyle.SP_ArrowUp)
QtWidgets.QAction(icon,
self.tr('Move up'),
actions,
objectName='moveUpAction',
statusTip=self.tr('Move up'),
shortcut=self.tr('Ctrl+Up'))
icon = style.standardIcon(QtWidgets.QStyle.SP_ArrowDown)
QtWidgets.QAction(icon,
self.tr('Move down'),
actions,
objectName='moveDownAction',
statusTip=self.tr('Move down'),
shortcut=self.tr('Ctrl+Down'))
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/down-128.png')
QtWidgets.QAction(icon,
self.tr('Move to bottom'),
actions,
objectName='moveToBottomAction',
statusTip=self.tr('Move to bottom'),
shortcut=self.tr('Ctrl+PgDown'))
#~ #'standardbutton-closetab-16.png'
icon = QtGui.QIcon(':/trolltech/styles/commonstyle/images/'
'standardbutton-cancel-128.png')
QtWidgets.QAction(icon,
self.tr('Remove'),
actions,
objectName='removeLayerAction',
statusTip=self.tr('Remove'),
shortcut=self.tr('Del'))
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/standardbutton-yes-128.png')
QtWidgets.QAction(icon,
self.tr('Show'),
actions,
objectName='showLayerAction',
statusTip=self.tr('Show the layer'))
icon = QtGui.QIcon(
':/trolltech/styles/commonstyle/images/standardbutton-no-128.png')
QtWidgets.QAction(icon,
self.tr('Hide'),
actions,
objectName='hideLayerAction',
statusTip=self.tr('Hide the layer'))
return actions