diff options
| -rw-r--r-- | commands/command_base.cpp | 6 | ||||
| -rw-r--r-- | commands/command_base.h | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/commands/command_base.cpp b/commands/command_base.cpp index edfc97bf3..20147a541 100644 --- a/commands/command_base.cpp +++ b/commands/command_base.cpp @@ -29,6 +29,12 @@ bool isClean() return undoStack.isClean(); } +// this can be used to get access to the signals emitted by the QUndoStack +QUndoStack *getUndoStack() +{ + return &undoStack; +} + QAction *undoAction(QObject *parent) { return undoStack.createUndoAction(parent, QCoreApplication::translate("Command", "&Undo")); diff --git a/commands/command_base.h b/commands/command_base.h index 9a2f6cf34..59c3cd412 100644 --- a/commands/command_base.h +++ b/commands/command_base.h @@ -172,6 +172,8 @@ public: // If nothing is to be done, the command will be deleted and false is returned. bool execute(Base *cmd); +QUndoStack *getUndoStack(); + } // namespace Command #endif // COMMAND_BASE_H |