Mercurial > octave-nkf
view libgui/src/octave-dock-widget.h @ 20221:ac3746f39fab stable
make action shortcuts available in floating widgets (bug #45078)
* main-window.cc (construct): emit a list of actions which should also
be available in dock widgets
* main-window.h: new signal for the list of actions
* octave-dock-widget.cc (octave_dock_widget): connect new signal with
action list to the related new slot;
(add_actions): new slot for adding main windows actions
* octave-dock-widget.h: new slot
author | Torsten <ttl@justmail.de> |
---|---|
date | Wed, 13 May 2015 22:00:56 +0200 |
parents | 643de08e524c |
children |
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/* Copyright (C) 2012-2015 Richard Crozier This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_octave_dock_widget_h) #define octave_octave_dock_widget_h 1 #include <QDockWidget> #include <QSettings> #include <QIcon> #include <QMainWindow> #include <QToolButton> #include <QMouseEvent> class octave_dock_widget : public QDockWidget { Q_OBJECT public: octave_dock_widget (QWidget *p = 0); virtual ~octave_dock_widget (); virtual void connect_visibility_changed (void); void make_window (void); void make_widget (bool dock=true); void set_title (const QString&); void set_predecessor_widget (octave_dock_widget *prev_widget); signals: /** Custom signal that tells whether a user has clicked away * that dock widget, i.e the active dock widget has * changed. */ void active_changed (bool active); protected: virtual void closeEvent (QCloseEvent *e); QWidget * focusWidget (); public slots: virtual void focus (void) { if (! isVisible ()) setVisible (true); setFocus (); activateWindow (); raise (); } virtual void handle_visibility (bool visible) { if (visible && ! isFloating ()) focus (); } virtual void notice_settings (const QSettings*) { } void handle_settings (const QSettings*); void handle_active_dock_changed (octave_dock_widget*, octave_dock_widget*); QMainWindow *main_win () { return _parent; } protected slots: /** Slot to steer changing visibility from outside. */ virtual void handle_visibility_changed (bool visible) { if (visible) emit active_changed (true); } /** slots to handle copy & paste */ virtual void copyClipboard () { } virtual void pasteClipboard () { } virtual void selectAll () { } /** slots to handle undo */ virtual void do_undo () { } // event filter for double clicks into the window decoration elements bool eventFilter(QObject *obj, QEvent *e); virtual void add_actions (QList<QAction *> action_list); private slots: void change_floating (bool); void change_visibility (bool); private: void set_style (bool active); void set_focus_predecessor (); QMainWindow *_parent; // store the parent since we are reparenting to 0 bool _floating; bool _custom_style; int _title_3d; int _icon_size; QColor _bg_color; QColor _bg_color_active; QColor _fg_color; QColor _fg_color_active; QString _icon_color; QString _icon_color_active; octave_dock_widget *_predecessor_widget; #if defined (Q_OS_WIN32) QWidget *_title_widget; QToolButton *_dock_button; QToolButton *_close_button; QAction *_dock_action; QAction *_close_action; #endif }; #endif