149 lines
4.9 KiB
C++
149 lines
4.9 KiB
C++
/***************************************************************************
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* Copyright (C) 2005-09 by the Quassel Project *
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* devel@quassel-irc.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 2 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, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************
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* Parts of this implementation are taken from KDE's kaction.cpp *
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***************************************************************************/
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#include "action.h"
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#include "config.h"
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#include "gtkstyle.h"
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#include "utils.h"
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#include <QApplication>
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#include <QKeySequence>
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Action::Action(QObject *parent)
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: QAction(parent)
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{
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init();
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}
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Action::Action(const QString &text, QObject *parent, const QObject *receiver, const char *slot, const QKeySequence &shortcut)
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: QAction(parent)
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{
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init();
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setText(text);
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setShortcut(shortcut);
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if(receiver && slot)
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connect(this, SIGNAL(triggered()), receiver, slot);
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}
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Action::Action(const QIcon &icon, const QString &text, QObject *parent, const QObject *receiver, const char *slot, const QKeySequence &shortcut)
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: QAction(parent)
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{
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init();
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setIcon(icon);
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setText(text);
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setShortcut(shortcut);
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if(receiver && slot)
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connect(this, SIGNAL(triggered()), receiver, slot);
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}
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void Action::initIcon(QAction *act)
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{
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if (GtkStyle::isActive() && act) {
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act->setIconVisibleInMenu(false);
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}
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}
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static const char *constPlainToolTipProperty="plain-tt";
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void Action::updateToolTip(QAction *act)
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{
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if (!act) {
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return;
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}
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QKeySequence sc=act->shortcut();
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if (sc.isEmpty()) {
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QString tt=act->property(constPlainToolTipProperty).toString();
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if (!tt.isEmpty()) {
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act->setToolTip(tt);
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act->setProperty(constPlainToolTipProperty, QString());
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}
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} else {
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QString tt=act->property(constPlainToolTipProperty).toString();
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if (tt.isEmpty()) {
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tt=act->toolTip();
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act->setProperty(constPlainToolTipProperty, tt);
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}
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act->setToolTip(QString::fromLatin1("%1 <span style=\"color: gray; font-size: small\">%2</span>")
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.arg(tt)
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.arg(sc.toString(QKeySequence::NativeText)));
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}
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}
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static const char * constSettingsText="tt-for-settings";
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QString Action::settingsText(QAction *act)
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{
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return act->property(constSettingsText).isValid()
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? act->property(constSettingsText).toString()
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: Utils::stripAcceleratorMarkers(act->text());
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}
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void Action::init() {
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connect(this, SIGNAL(triggered(bool)), this, SLOT(slotTriggered()));
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setProperty("isShortcutConfigurable", true);
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}
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void Action::slotTriggered() {
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emit triggered(QApplication::mouseButtons(), QApplication::keyboardModifiers());
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}
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bool Action::isShortcutConfigurable() const {
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return property("isShortcutConfigurable").toBool();
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}
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void Action::setShortcutConfigurable(bool b) {
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setProperty("isShortcutConfigurable", b);
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}
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void Action::setSettingsText(const QString &text) {
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setProperty(constSettingsText, text);
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}
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void Action::setSettingsText(Action *parent) {
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setSettingsText(Utils::strippedText(parent->text())+QLatin1String(" / ")+Utils::strippedText(text()));
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}
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QKeySequence Action::shortcut(ShortcutTypes type) const {
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Q_ASSERT(type);
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if(type == DefaultShortcut)
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return property("defaultShortcut").value<QKeySequence>();
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if(shortcuts().count()) return shortcuts().value(0);
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return QKeySequence();
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}
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void Action::setShortcut(const QShortcut &shortcut, ShortcutTypes type) {
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setShortcut(shortcut.key(), type);
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}
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void Action::setShortcut(const QKeySequence &key, ShortcutTypes type) {
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Q_ASSERT(type);
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if(type & DefaultShortcut)
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setProperty("defaultShortcut", key);
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if(type & ActiveShortcut)
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QAction::setShortcut(key);
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}
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#include "moc_action.cpp"
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