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https://github.com/keepassxreboot/keepassxc.git
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a472ef8a93
Closes #2689 The design of the respective code is loosely based on KDE's KActionCollection. The ActionCollection manages all actions that can be shortcut configured. These actions are then exposed in the config and a user can assign a different shortcut. Actions inside the MainWindow have been added to the ActionCollection. --------- Co-authored-by: Jonathan White <support@dmapps.us>
123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
/*
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* Copyright (C) 2024 KeePassXC Team <team@keepassxc.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ActionCollection.h"
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#include "core/Config.h"
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#include <QDebug>
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ActionCollection* ActionCollection::instance()
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{
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static ActionCollection ac;
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return ∾
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}
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QList<QAction*> ActionCollection::actions() const
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{
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return m_actions;
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}
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void ActionCollection::addAction(QAction* action)
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{
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if (!m_actions.contains(action)) {
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m_actions << action;
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}
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}
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void ActionCollection::addActions(const QList<QAction*>& actions)
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{
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for (auto a : actions) {
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addAction(a);
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}
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}
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QKeySequence ActionCollection::defaultShortcut(const QAction* action) const
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{
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auto shortcuts = defaultShortcuts(action);
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return shortcuts.isEmpty() ? QKeySequence() : shortcuts.first();
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}
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QList<QKeySequence> ActionCollection::defaultShortcuts(const QAction* action) const
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{
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return action->property("defaultShortcuts").value<QList<QKeySequence>>();
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}
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void ActionCollection::setDefaultShortcut(QAction* action, const QKeySequence& shortcut)
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{
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setDefaultShortcuts(action, {shortcut});
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}
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void ActionCollection::setDefaultShortcut(QAction* action,
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QKeySequence::StandardKey standard,
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const QKeySequence& fallback)
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{
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if (!QKeySequence::keyBindings(standard).isEmpty()) {
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setDefaultShortcuts(action, QKeySequence::keyBindings(standard));
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} else if (fallback != 0) {
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setDefaultShortcut(action, QKeySequence(fallback));
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}
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}
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void ActionCollection::setDefaultShortcuts(QAction* action, const QList<QKeySequence>& shortcuts)
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{
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action->setShortcuts(shortcuts);
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action->setProperty("defaultShortcuts", QVariant::fromValue(shortcuts));
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}
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void ActionCollection::restoreShortcuts()
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{
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const auto shortcuts = Config::instance()->getShortcuts();
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QHash<QString, QAction*> actionsByName;
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for (auto action : m_actions) {
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actionsByName.insert(action->objectName(), action);
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}
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for (const auto& shortcut : shortcuts) {
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if (actionsByName.contains(shortcut.name)) {
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const auto key = QKeySequence::fromString(shortcut.shortcut);
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actionsByName.value(shortcut.name)->setShortcut(key);
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}
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}
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}
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void ActionCollection::saveShortcuts()
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{
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QList<Config::ShortcutEntry> shortcuts;
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shortcuts.reserve(m_actions.size());
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for (auto a : m_actions) {
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// Only store non-default shortcut assignments
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if (a->shortcut() != defaultShortcut(a)) {
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shortcuts << Config::ShortcutEntry{a->objectName(), a->shortcut().toString()};
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}
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}
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Config::instance()->setShortcuts(shortcuts);
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}
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QAction* ActionCollection::isConflictingShortcut(const QAction* action, const QKeySequence& seq) const
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{
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// Empty sequences don't conflict with anything
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if (seq.isEmpty()) {
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return nullptr;
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}
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for (auto a : m_actions) {
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if (a != action && a->shortcut() == seq) {
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return a;
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}
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}
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return nullptr;
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}
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