Mercurial > octave
view libgui/src/shortcut-manager.h @ 31599:50a225732661 stable
use initializer lists instead of insertion operators
* gui-preferences-cs.h, gui-preferences-ed.h,
gui-preferences-global.h, gui-preferences-ve.h, gui-preferences-ws.h,
main-window.cc: Where possible, use initializer lists ({ a, b, ... })
instead of insertion operators (QStringList () << a << b << ...).
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 01 Dec 2022 12:50:48 -0500 |
parents | 796f54d4ddbf |
children | cd833a9baaa7 c6d54dd31a7e |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2014-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_shortcut_manager_h) #define octave_shortcut_manager_h 1 #include <QKeyEvent> #include <QLabel> #include <QLineEdit> #include <QShortcut> #include <QTreeWidget> #include <QWidget> #include "gui-settings.h" namespace octave { class enter_shortcut : public QLineEdit { Q_OBJECT public: enter_shortcut (QWidget *p = nullptr); ~enter_shortcut (void) = default; virtual void keyPressEvent (QKeyEvent *e); public slots: void handle_direct_shortcut (int); void handle_shift_modifier (int); private: bool m_direct_shortcut; bool m_shift_modifier; }; class base_qobject; class shortcut_manager : public QWidget { Q_OBJECT public: enum { OSC_IMPORT = 0, OSC_EXPORT = 1, OSC_DEFAULT = 2 }; shortcut_manager (base_qobject& oct_qobj); // No copying! shortcut_manager (const shortcut_manager&) = delete; shortcut_manager& operator = (const shortcut_manager&) = delete; ~shortcut_manager (void) = default; void init_data (void); void write_shortcuts (gui_settings *settings, bool closing); void set_shortcut (QAction *action, const sc_pref& scpref, bool enable = true); void shortcut (QShortcut *sc, const sc_pref& scpref); void fill_treewidget (QTreeWidget *tree_view); bool import_export (int action); protected slots: void handle_double_clicked (QTreeWidgetItem *, int); void shortcut_dialog_finished (int); void shortcut_dialog_set_default (); private: void init (const QString&, const sc_pref& scpref); void shortcut_dialog (int); void import_shortcuts (gui_settings *settings); bool overwrite_all_shortcuts (void); class shortcut_t { public: shortcut_t (void) : m_tree_item (nullptr), m_description (), m_settings_key (), m_actual_sc (QKeySequence ()), m_default_sc (QKeySequence ()) { } shortcut_t (const shortcut_t& x) : m_tree_item (x.m_tree_item), m_description (x.m_description), m_settings_key (x.m_settings_key) { m_actual_sc = x.m_actual_sc; m_default_sc = x.m_default_sc; } shortcut_t& operator = (const shortcut_t& x) { if (&x != this) { m_tree_item = x.m_tree_item; m_description = x.m_description; m_settings_key = x.m_settings_key; m_actual_sc = QKeySequence (); m_default_sc = QKeySequence (); m_actual_sc = x.m_actual_sc; m_default_sc = x.m_default_sc; } return *this; } ~shortcut_t (void) = default; QTreeWidgetItem *m_tree_item; QString m_description; QString m_settings_key; QKeySequence m_actual_sc; QKeySequence m_default_sc; }; base_qobject& m_octave_qobj; QList<shortcut_t> m_sc; QHash<QString, int> m_shortcut_hash; QHash<QString, int> m_action_hash; QHash <QString, QTreeWidgetItem *> m_level_hash; QHash<int, QTreeWidgetItem *> m_index_item_hash; QHash<QTreeWidgetItem *, int> m_item_index_hash; QDialog *m_dialog; enter_shortcut *m_edit_actual; QLabel *m_label_default; int m_handled_index; }; } #endif