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120 lines
3.7 KiB
120 lines
3.7 KiB
/***************************************************************************
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* Copyright (C) 2005-2008 by Felix Geyer *
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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; version 2 of the License. *
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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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#include "ShortcutWidget.h"
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#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_X11)
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#include <QKeyEvent>
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#include <QX11Info>
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#include <QPalette>
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#include "HelperX11.h"
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ShortcutWidget::ShortcutWidget(QWidget* parent) : QLineEdit(parent), lock(false), failed(false){
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}
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Shortcut ShortcutWidget::shortcut(){
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if (lock)
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return pShortcut;
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else
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return Shortcut();
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}
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void ShortcutWidget::setShortcut(const Shortcut& s){
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lock = true;
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displayShortcut(s.key, false, s.ctrl, s.shift, s.alt, s.altgr, s.win);
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}
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void ShortcutWidget::keyPressEvent(QKeyEvent* event){
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keyEvent(event, false);
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event->accept();
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}
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void ShortcutWidget::keyReleaseEvent(QKeyEvent* event){
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keyEvent(event, true);
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event->accept();
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}
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void ShortcutWidget::keyEvent(QKeyEvent* event, bool release){
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if (release && lock)
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return;
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unsigned int mods = HelperX11::keyboardModifiers(QX11Info::display());
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displayShortcut(event->nativeVirtualKey(), release, mods&ControlMask, mods&ShiftMask, mods&Mod1Mask, mods&Mod5Mask, mods&Mod4Mask);
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}
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void ShortcutWidget::displayShortcut(quint32 key, bool release, bool ctrl, bool shift, bool alt, bool altgr, bool win){
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QString text;
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if (ctrl)
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text.append(tr("Ctrl")).append(" + ");
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if (shift)
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text.append(tr("Shift")).append(" + ");
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if (alt)
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text.append(tr("Alt")).append(" + ");
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if (altgr)
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text.append(tr("AltGr")).append(" + ");
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if (win)
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text.append(tr("Win")).append(" + ");
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if ( !release && (key<XK_Shift_L || key>XK_Hyper_R) && (key<XK_ISO_Lock || key>XK_ISO_Last_Group_Lock) ){
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KeySym keysym = XKeycodeToKeysym(QX11Info::display(), XKeysymToKeycode(QX11Info::display(),key), 0);
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if (keysym>=0xfd00 && keysym<=0xffff){
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text.append(XKeysymToString(keysym));
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}
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else{
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text.append(static_cast<quint32>(keysym));
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}
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lock = ctrl || shift || alt || altgr || win;
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if (lock){
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pShortcut.key = keysym;
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pShortcut.ctrl = ctrl;
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pShortcut.shift = shift;
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pShortcut.alt = alt;
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pShortcut.altgr = altgr;
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pShortcut.win = win;
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failed = autoType->registerGlobalShortcut(pShortcut);
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if (!failed)
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setBackgroundColor(QColor(255, 150, 150));
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else
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setBackgroundColor(Qt::white);
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}
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}
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else {
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lock = false;
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if (failed)
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setBackgroundColor(Qt::white);
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}
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setText(text);
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}
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void ShortcutWidget::setBackgroundColor(const QColor& c){
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QPalette p( palette() );
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p.setColor(backgroundRole(), c);
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setPalette(p);
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}
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#else
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ShortcutWidget::ShortcutWidget(QWidget* parent) : QLineEdit(parent){
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}
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#endif
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