Createredoaction
WebIt also has the functions createUndoAction() and createRedoAction(). The actions returned by these functions behave in the same way as those returned by QUndoStack::createUndoAction() and QUndoStack::createRedoAction() of the active stack. Stacks are added to a group with addStack() and removed with removeStack(). WebC++ (Cpp) QToolButton::setIcon - 30 examples found. These are the top rated real world C++ (Cpp) examples of QToolButton::setIcon extracted from open source projects. You can rate examples to help us improve the quality of examples. Programming Language: C++ (Cpp) Class/Type: QToolButton. Method/Function: setIcon.
Createredoaction
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WebUndoStack::createUndoAction() and UndoStack::createRedoAction(). UndoCommand objects are owned by the stack they were pushed on. UndoStack deletes a command if it … WebThe createUndoAction() and createRedoAction() helps us crate actions that are disabled and enabled based on the state of the stack. Also, the text of the action will be updated automatically based on the text() of the undo commands. For the other actions we have implemented slots in the MainWindow class.
WebOct 25, 2014 · 1 Answer. Sorted by: 0. One possible way is to connect a slot to the customContextMenuRequested-signal of the view, be aware has to be activated: view->setContextMenuPolicy (Qt::CustomContextMenu) there you can get the current position of the cursor within the scene. When there is an item at that position, use a QMenu to either … QUndoStack provides convenient undo and redo QAction objects, which can be inserted into a menu or a toolbar. When commands are undone or redone, QUndoStack updates the text properties of these actions to reflect what change they will trigger. The actions are also disabled when no command is … See more Command compression is useful when several commands can be compressed into a single command that can be undone and redone in a single operation. For example, when a … See more QUndoStack is able to delete commands from the stack if the command is no longer needed. One example may be to delete a command when two … See more QUndoStack supports the concept of a clean state. When the document is saved to disk, the stack can be marked as clean using setClean(). Whenever the stack returns to this state through undoing and redoing commands, … See more
WebQAction *QUndoStack:: createRedoAction (QObject *parent, const QString &prefix = QString()) const. Creates an redo QAction object with the given parent. Triggering this action will cause a call to redo(). The text of this action is the text of the command which will be redone in the next call to redo(), prefixed by the specified prefix. If ... WebA PySide.QtGui.QUndoCommand has an associated PySide.QtGui.QUndoCommand.text().This is a short string describing what the command does. It is used to update the text properties of the stack’s undo and redo actions; see QUndoStack.createUndoAction() and QUndoStack.createRedoAction().. …
WebmetaCreator is an optional function that creates metadata for the payload. It receives the same arguments as the payload creator, but its result becomes the meta field of the …
sulaiman al habib customer serviceWebNov 28, 2014 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams pair people randomlyWebThe createUndoAction() and createRedoAction() helps us crate actions that are disabled and enabled based on the state of the stack. Also, the text of the action will be updated automatically based on the text() of the undo commands. For the other actions we have implemented slots in the MainWindow class. pair pc with airpodsWebApr 20, 2024 · This endpoint is pretty straightforward: if the game with the specified ID exists, the method returns it; otherwise, the method returns a NotFoundResult object that …pair pc ps4 bluetoothWebJun 24, 2024 · The createAction helper combines these two declarations into one. It takes an action type and returns an action creator for that type. The action creator can be …pair performances crossword clueWebDec 11, 2014 · I am trying to do undo/redo on multidocument interface but facing following error: no matching function for call to 'qobject_cast(QMdiSubWindow*&)' return qobject_cast pair panasonic bluetooth headphones sulaiman mangal professional corporation