Mercurial > octave-nkf
comparison libgui/src/octave-dock-widget.h @ 19980:f7a805f02723
link undo in main window to editor if the latter has focus (bug #44402)
* file-editor.cc (editor_tab_has_focus): helper function checking whether
an edit area has the focus;
(copyClipboard, pasteClipboard, selectAll): use this helper function;
(do_undo): new slot for the undo action triggered from the main window
* file-editor.h: new helper function and new slots
* main-window.cc (handle_undo_request): emit a signal for undo instead of
undoing in terminal window when terminal does not have focus
* main-window.h: new undo signal
* octave-dock-widget.cc (octave_dock_widget): connect undo signal from
main-window to new virtual slot;
* octave-dock-widget.h: new virtual slot do_undo, doing nothing
| author | Torsten <ttl@justmail.de> |
|---|---|
| date | Sat, 14 Mar 2015 18:54:23 +0100 |
| parents | 66928b4546ab |
| children | 643de08e524c |
comparison
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| 19979:941e782d0429 | 19980:f7a805f02723 |
|---|---|
| 95 { | 95 { |
| 96 if (visible) | 96 if (visible) |
| 97 emit active_changed (true); | 97 emit active_changed (true); |
| 98 } | 98 } |
| 99 /** slots to handle copy & paste */ | 99 /** slots to handle copy & paste */ |
| 100 virtual void copyClipboard () | 100 virtual void copyClipboard () { } |
| 101 { | 101 virtual void pasteClipboard () { } |
| 102 } | 102 virtual void selectAll () { } |
| 103 virtual void pasteClipboard () | 103 /** slots to handle undo */ |
| 104 { | 104 virtual void do_undo () { } |
| 105 } | |
| 106 virtual void selectAll () | |
| 107 { | |
| 108 } | |
| 109 | 105 |
| 110 // event filter for double clicks into the window decoration elements | 106 // event filter for double clicks into the window decoration elements |
| 111 bool eventFilter(QObject *obj, QEvent *e); | 107 bool eventFilter(QObject *obj, QEvent *e); |
| 112 | 108 |
| 113 private slots: | 109 private slots: |