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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdecore/kshortcutmenu.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdecore/kshortcutmenu.cpp')
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diff --git a/kdecore/kshortcutmenu.cpp b/kdecore/kshortcutmenu.cpp
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+/*
+ Copyright (c) 2002 Ellis Whitehead <ellis@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <qkeysequence.h>
+#include <qlabel.h>
+#include <qpopupmenu.h>
+
+#include "kaccelaction.h"
+#include <kdebug.h>
+#include <kglobalsettings.h>
+#include "kshortcutmenu.h"
+//#include <kkeynative.h>
+
+KShortcutMenu::KShortcutMenu( QWidget* pParent, KAccelActions* pActions, KKeySequence seq )
+: QPopupMenu( pParent ),
+ m_pActions( pActions ),
+ m_seq( seq )
+{
+ kdDebug() << seq.toStringInternal() << endl;
+
+ QFont fontTitle = KGlobalSettings::menuFont();
+ fontTitle.setBold( true );
+
+ pTitle = new QLabel( "", (QWidget*)0 );
+ pTitle->setFont( fontTitle );
+ pTitle->setFrameShape( QFrame::Panel );
+
+ insertItem( pTitle );
+}
+
+bool KShortcutMenu::insertAction( uint iAction, KKeySequence seq )
+{
+ KAccelAction* pAction = m_pActions->actionPtr( iAction );
+
+ if( pAction ) {
+ insertItem( "", iAction );
+ m_seqs[indexOf(iAction)] = seq;
+ return true;
+ } else
+ return false;
+}
+
+
+void KShortcutMenu::updateShortcuts()
+{
+ pTitle->setText( m_seq.toString() + ",..." );
+
+ for( uint iItem = 1; iItem < count(); iItem++ ) {
+ int iAction = idAt( iItem );
+ if( iAction >= 0 ) {
+ KAccelAction* pAction = m_pActions->actionPtr( iAction );
+ if( pAction ) {
+ KKeySequence seq = m_seqs[iItem];
+ QString sSeq = seq.key(m_seq.count()).toString();
+ for( uint iKey = m_seq.count() + 1; iKey < seq.count(); iKey++ )
+ sSeq += QString(",") + seq.key(iKey).toString();
+
+ kdDebug(125) << "seq = " << seq.toStringInternal() << " sSeq = " << sSeq << endl;
+ changeItem( iAction, pAction->label() + "\t" + sSeq );
+ }
+ }
+ }
+}
+
+void KShortcutMenu::keyPressEvent( QKeyEvent* pEvent )
+{
+ kdDebug() << "keypress; " << pEvent->key() << endl;
+ KKey key( pEvent );
+
+ switch( pEvent->key() ) {
+ case Key_Shift:
+ case Key_Control:
+ case Key_Alt:
+ case Key_Meta:
+ case Key_Super_L:
+ case Key_Super_R:
+ case Key_Hyper_L:
+ case Key_Hyper_R:
+ break;
+ default:
+ int iItem = searchForKey( key );
+ // If key not found, look for unmodified version.
+ if( iItem == -1 ) {
+ key = pEvent->key();
+ iItem = searchForKey( key );
+ }
+
+ if( iItem == -1 ) {
+ // Let Up and Down keys navigate menu,
+ // And permit Enter, Return to select the item.
+ if( pEvent->key() == Qt::Key_Up || pEvent->key() == Qt::Key_Down ||
+ pEvent->key() == Qt::Key_Enter || pEvent->key() == Qt::Key_Return )
+ QPopupMenu::keyPressEvent( pEvent );
+ else
+ close();
+ }
+ else if( iItem == 0 )
+ keepItemsMatching( key );
+ else
+ activateItemAt( iItem );
+ }
+}
+
+int KShortcutMenu::searchForKey( KKey key )
+{
+ int iItemFound = -1; // -1 indicates no match
+ uint iKey = m_seq.count();
+
+ for( uint iItem = 1; iItem < count(); iItem++ ) {
+ if( m_seqs.contains( iItem ) ) {
+ KKey keyItem = m_seqs[iItem].key( iKey );
+ //kdDebug(125) << "iItem = " << iItem << " key = " << key.toStringInternal() << " keyItem = " << keyItem.toStringInternal() << endl;
+ if( key == keyItem ) {
+ if( iItemFound == -1 )
+ iItemFound = iItem;
+ else
+ return 0; // 0 indicates duplicate matches
+ }
+ }
+ }
+
+ return iItemFound;
+}
+
+void KShortcutMenu::keepItemsMatching( KKey key )
+{
+ kdDebug(125) << "MyAccel::keepItemsMatching( " << key.toStringInternal() << " )" << endl;
+
+ uint iKey = m_seq.count();
+ m_seq.setKey( iKey, key );
+
+ for( uint iItem = 1; iItem < count(); iItem++ ) {
+ if( m_seqs.contains( iItem ) ) {
+ KKey keyItem = m_seqs[iItem].key( iKey );
+ if( key != keyItem ) {
+ m_seqs.remove( iItem );
+ removeItemAt( iItem-- );
+ }
+ }
+ }
+
+ updateShortcuts();
+}
+
+#include "kshortcutmenu.moc"