Mercurial > octave
view libgui/src/tab-bar.h @ 27330:e449134870fb
allow to sort editor tabs alphabetically (bug #42602)
* file-editor.cc (check_actions): enable new action depending in number of tabs;
(set_shortcut): set new shortcut to new action;
(construct): add new action to view menu and to the tabs context menu;
* file-editor.h: new action for sorting tabs;
* shortcut-manager.cc (do_init_data): new shortcut for sorting tabs with
empty default
* tab-bar.cc (switch_tab): new function for sorting tabs alphabetically;
(mousePressEvent): do not change current index if no tab was removed
by activating an entry of the context menu;
* tab-bar.h: new function sort_tabs_alph
author | Torsten Lilge <ttl-octave@mailbox.org> |
---|---|
date | Wed, 07 Aug 2019 19:21:35 +0200 |
parents | 00f796120a6d |
children | da1f59fe04b3 |
line wrap: on
line source
/* Copyright (C) 2018-2019 Torsten <mttl@mailbox.org> 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 <https://www.gnu.org/licenses/>. */ // This file implements a tab bar derived from QTabBar with a contextmenu // and possibility to close a tab via double-left and middle mouse click. #if ! defined (octave_tab_bar_h) #define octave_tab_bar_h 1 #include <QMenu> #include <QTabBar> #include <QMouseEvent> namespace octave { // Subclassed QTabBar for usable tab-bar and reimplemented mouse event class tab_bar : public QTabBar { Q_OBJECT public: tab_bar (QWidget *p); ~tab_bar (void); QMenu *get_context_menu (void) { return m_context_menu; }; signals: void close_current_tab_signal (bool); public slots: void switch_left_tab (void); void switch_right_tab (void); void move_tab_left (void); void move_tab_right (void); void sort_tabs_alph (void); protected: void mousePressEvent(QMouseEvent *event); private: QMenu *m_context_menu; void switch_tab (int direction, bool movetab = false); }; } #endif