Mercurial > octave-nkf
view libgui/src/shortcut-manager.h @ 18861:3f6280d0a36b gui-release
allow export and import of shortcut sets
* settings-dialog.ui: new buttons for import/export of one of the shortcut sets
* settings-dialog.cc (constrctor): bundle the code for the shortcut settings,
connect slots to signals from the import/export-buttons;
(im-/export_shortcut_set1/2): four new slots for the buttons signals
* settings-dialog.h: new slots
* shortcut-manager.cc (do_fill_treewidget): some code formatting;
(do_write_shortcuts): set and settings as parameters, distinguish if all
or only one set has to be written into the file;
(import_shortcuts): new function for reading a shortcut set from a
settings file;
(do_import_export): new function called from the static wrapper function
import_export for importing or exporting a shortcut sets;
(enter_shortcut::enter_shortcut, enter_shortcut::handle_direct_shortcut,
enter_shortcut::keyPressevent): added some comments
* shortcut-manager.h (write_shortcuts): new parameters set and settings;
(import_export): new static function;
(do_write_shortcuts): new parameters set and settings;
(do_import_export, import_shortcuts): new functions
author | Torsten <ttl@justmail.de> |
---|---|
date | Thu, 12 Jun 2014 18:45:29 +0200 |
parents | 95249367d6fa |
children | ff56a9899101 |
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/* Copyright (C) 2014 Torsten <ttl@justmail.de> 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/>. */ #ifndef SHORTCUT_MANAGER_H #define SHORTCUT_MANAGER_H #include <QWidget> #include <QTreeWidget> #include <QLineEdit> #include <QKeyEvent> #include <QLabel> #include <QSettings> class enter_shortcut : public QLineEdit { Q_OBJECT public: enter_shortcut (QWidget *p = 0); ~enter_shortcut (); virtual void keyPressEvent (QKeyEvent *e); public slots: void handle_direct_shortcut (int); private: bool _direct_shortcut; }; class shortcut_manager : public QWidget { Q_OBJECT public: shortcut_manager (); ~shortcut_manager (); static void init_data () { if (instance_ok ()) instance->do_init_data (); } static void write_shortcuts (int set, QSettings *settings) { if (instance_ok ()) instance->do_write_shortcuts (set, settings); } static void set_shortcut (QAction *action, const QString& key) { if (instance_ok ()) instance->do_set_shortcut (action, key); } static void fill_treewidget (QTreeWidget *tree_view) { if (instance_ok ()) instance->do_fill_treewidget (tree_view); } static void import_export (bool import, int set) { if (instance_ok ()) instance->do_import_export (import, set); } public slots: signals: protected: protected slots: void handle_double_clicked (QTreeWidgetItem*, int); void shortcut_dialog_finished (int); void shortcut_dialog_set_default (); private: static shortcut_manager *instance; static void cleanup_instance (void) { delete instance; instance = 0; } // No copying! shortcut_manager (const shortcut_manager&); shortcut_manager& operator = (const shortcut_manager&); static bool instance_ok (void); void init (QString, QString, QKeySequence); void do_init_data (); void do_write_shortcuts (int set, QSettings *settings); void do_set_shortcut (QAction *action, const QString& key); void do_fill_treewidget (QTreeWidget *tree_view); void do_import_export (bool import, int set); void shortcut_dialog (int); void import_shortcuts (int set, QSettings *settings); struct shortcut_t { QString description; QString settings_key; QKeySequence actual_sc[2]; QKeySequence default_sc[2]; QTreeWidgetItem *tree_item; }; QList<shortcut_t> _sc; QHash<QString, int> _shortcut_hash; QHash<QString, int> _action_hash; QHash <QString, QTreeWidgetItem*> _level_hash; QHash<int, QTreeWidgetItem*> _index_item_hash; QHash<QTreeWidgetItem*, int> _item_index_hash; QDialog *_dialog; enter_shortcut *_edit_actual; QLabel *_label_default; int _handled_index; QSettings *_settings; int _selected_set; }; #endif // SHORTCUT_MANAGER_H