def eventFilter(self, obj, evt):
"""
Protected method to handle some events for the tabbar.
@param obj reference to the object (QObject)
@param evt reference to the event object (QEvent)
@return flag indicating, if the event was handled (boolean)
"""
if obj == self.__tabBar:
if evt.type() == QEvent.MouseButtonPress:
pos = evt.pos()
for i in range(self.__tabBar.count()):
if self.__tabBar.tabRect(i).contains(pos):
break
if i == self.__tabBar.currentIndex():
if self.isMinimized():
self.expand()
else:
self.shrink()
return True
elif self.isMinimized():
self.expand()
elif evt.type() == QEvent.Wheel and not self.__stackedWidget.isHidden():
if evt.delta() > 0:
self.prevTab()
else:
self.nextTab()
return True
return QWidget.eventFilter(self, obj, evt)
def eventFilter(self, widget, event):
if event.type() == QEvent.ShortcutOverride:
if event.matches(QKeySequence.Save):
self.save_package()
event.accept()
return True
return QWidget.eventFilter(self, widget, event)
def eventFilter(self, obj, evt):
""" Handle click events for the tabbar """
if obj == self.__tabBar:
if evt.type() == QEvent.MouseButtonPress:
pos = evt.pos()
index = self.__tabBar.count() - 1
while index >= 0:
if self.__tabBar.tabRect(index).contains(pos):
break
index -= 1
if index == self.__tabBar.currentIndex():
if self.isMinimized():
self.expand()
else:
self.shrink()
return True
elif self.isMinimized():
if self.isTabEnabled(index):
self.expand()
return QWidget.eventFilter(self, obj, evt)
def eventFilter( self, obj, evt ):
""" Handle click events for the tabbar """
if obj == self.__tabBar:
if evt.type() == QEvent.MouseButtonPress:
pos = evt.pos()
index = self.__tabBar.count() - 1
while index >= 0:
if self.__tabBar.tabRect( index ).contains( pos ):
break
index -= 1
if index == self.__tabBar.currentIndex():
if self.isMinimized():
self.expand()
else:
self.shrink()
return True
elif self.isMinimized():
if self.isTabEnabled( index ):
self.expand()
return QWidget.eventFilter( self, obj, evt )
def eventFilter(self, obj, event):
etype = event.type()
if etype == QEvent.Move or etype == QEvent.Resize:
self.__updateGeometry()
elif etype == QEvent.Show:
self.__updateGeometry()
self.show()
elif etype == QEvent.Hide:
self.hide()
return QWidget.eventFilter(self, obj, event)
def eventFilter(self, target, event):
if target == self.tabWidget.closeBtn():
if event.type() == QEvent.Enter:
self.tabWidget.closeBtn().setStyleSheet("background:rgb(255, 255, 255)")
self.tabWidget.closeBtn().setAutoFillBackground(True);
elif event.type() == QEvent.Leave:
self.tabWidget.closeBtn().setAutoFillBackground(False);
return True
return QWidget.eventFilter(self, target, event)
def eventFilter( self, obj, ev ): e = ev.type() if obj == self: if e == QEvent.WindowDeactivate: obj.hide() elif obj == self.codeBox: if e == QEvent.KeyPress: if ( ev.key(), ev.modifiers() ) == ( Qt.Key_Return, Qt.ControlModifier ): self.apply() return True return QWidget.eventFilter( self, obj, ev )
def eventFilter(self, obj, ev):
e = ev.type()
if obj == self:
if e == QEvent.WindowDeactivate:
obj.hide()
elif obj == self.codeBox:
if e == QEvent.KeyPress:
if (ev.key(), ev.modifiers()) == (Qt.Key_Return,
Qt.ControlModifier):
self.apply()
return True
return QWidget.eventFilter(self, obj, ev)
def eventFilter(self, receiver, event):
if event.type() == QEvent.MouseMove and isinstance(receiver, TabButton):
pos = receiver.mapTo(self, event.pos())
if self.__sloppyRegion.contains(pos):
self.__setSloppyButton(receiver)
else:
if not receiver.isChecked():
index = [tab.button for tab in self.__tabs].index(receiver)
self.setCurrentIndex(index)
# also update sloppy region if mouse is moved on the same icon
self.__sloppyRegion = self.__calcSloppyRegion(pos)
return QWidget.eventFilter(self, receiver, event)
def eventFilter(self, receiver, event):
if event.type() == QEvent.MouseMove and \
isinstance(receiver, TabButton):
pos = receiver.mapTo(self, event.pos())
if self.__sloppyRegion.contains(pos):
self.__setSloppyButton(receiver)
else:
if not receiver.isChecked():
index = [tab.button for tab in self.__tabs].index(receiver)
self.setCurrentIndex(index)
#also update sloppy region if mouse is moved on the same icon
self.__sloppyRegion = self.__calcSloppyRegion(pos)
return QWidget.eventFilter(self, receiver, event)
def eventFilter(self, obj, event):
"""QWidget.eventFilter implementation. Catches _edit key pressings. Processes some of them
"""
if event.type() == QEvent.KeyPress:
if event.matches(QKeySequence.MoveToNextLine):
if self._edit.cursorPosition()[0] == (self._edit.lineCount() - 1):
self._onHistoryNext()
return True
elif event.matches(QKeySequence.MoveToPreviousLine):
if self._edit.cursorPosition()[0] == 0:
self._onHistoryPrev()
return True
elif event.matches(QKeySequence.MoveToNextPage) or \
event.matches(QKeySequence.MoveToPreviousPage):
self._browser.keyPressEvent(event)
return True
return QWidget.eventFilter(self, obj, event)
def eventFilter(self, obj, event):
if obj is self.__view and event.type() == QEvent.KeyPress:
key = event.key()
space_activates = \
self.style().styleHint(
QStyle.SH_Menu_SpaceActivatesItem,
None, None)
if key in [Qt.Key_Enter, Qt.Key_Return, Qt.Key_Select] or \
(key == Qt.Key_Space and space_activates):
index = self.__view.currentIndex()
if index.isValid() and index.flags() & Qt.ItemIsEnabled:
# Emit activated on behalf of QTreeView.
self.__view.activated.emit(index)
return True
return QWidget.eventFilter(self, obj, event)
def eventFilter(self, obj, event):
pass # suppress docsting for non-public method
"""QWidget.eventFilter implementation. Catches _edit key pressings. Processes some of them
"""
if event.type() == QEvent.KeyPress:
if event.matches(QKeySequence.MoveToNextLine):
if self._edit.cursorPosition[0] == (len(self._edit.lines) - 1):
self._onHistoryNext()
return True
elif event.matches(QKeySequence.MoveToPreviousLine):
if self._edit.cursorPosition[0] == 0:
self._onHistoryPrev()
return True
elif event.matches(QKeySequence.MoveToNextPage) or \
event.matches(QKeySequence.MoveToPreviousPage):
self._browser.keyPressEvent(event)
return True
elif event.matches(QKeySequence.InsertParagraphSeparator):
return self._editNewLineEvent()
return QWidget.eventFilter(self, obj, event)
def eventFilter(self, obj, event):
pass # suppress docsting for non-public method
"""QWidget.eventFilter implementation. Catches _edit key pressings. Processes some of them
"""
if event.type() == QEvent.KeyPress:
if event.matches(QKeySequence.MoveToNextLine):
if self._edit.cursorPosition[0] == (len(self._edit.lines) - 1):
self._onHistoryNext()
return True
elif event.matches(QKeySequence.MoveToPreviousLine):
if self._edit.cursorPosition[0] == 0:
self._onHistoryPrev()
return True
elif event.matches(QKeySequence.MoveToNextPage) or \
event.matches(QKeySequence.MoveToPreviousPage):
self._browser.keyPressEvent(event)
return True
elif event.matches(QKeySequence.InsertParagraphSeparator):
return self._editNewLineEvent()
return QWidget.eventFilter(self, obj, event)
