| -rw-r--r-- | libopie2/opieui/okeyconfigwidget.cpp | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/libopie2/opieui/okeyconfigwidget.cpp b/libopie2/opieui/okeyconfigwidget.cpp index b4f1c5e..2ea0bd5 100644 --- a/libopie2/opieui/okeyconfigwidget.cpp +++ b/libopie2/opieui/okeyconfigwidget.cpp @@ -411,214 +411,251 @@ bool OKeyConfigItem::operator!=( const OKeyConfigItem& conf ) { * .... * * void update(){ * QDialog diag(true); * QHBoxLayout *lay = new QHBoxLayout(&diag); * Opie::Ui::OKeyConfigWidget *wid = new Opie::Ui::OKeyConfigWidget(manager,&diag); * wid->setChangeMode(Opie::Ui::OKeyConfigWidget::Queu); * lay->addWidget(wid); * if(QPEApplication::execDialog( &diag)== QDialog::Accepted){ * wid->save(); * } * } * * .... * MyListView::keyPressEvent( QKeyEvent* e ){ * Opie::Ui::OKeyConfigItem item = manager->handleKeyEvent(e); * if(!item.isEmpty() ){ * switch(item.id()){ * case My_Delete_Key: * break; * } * } * } * * \endcode * * @param conf The Config where the KeySetting should be stored * @param group The group where the KeySetting will be stored * @param black Which keys shouldn't be allowed to handle * @param grabkeyboard Calls QPEApplication::grabKeyboard to allow handling of DeviceButtons * @param par The parent/owner of this manager * @param name The name of this object */ OKeyConfigManager::OKeyConfigManager( Opie::Core::OConfig* conf, const QString& group, const OKeyPair::List& black, bool grabkeyboard, QObject* par, const char* name) : QObject( par, name ), m_conf( conf ), m_group( group ), m_blackKeys( black ), m_grab( grabkeyboard ), m_map( 0 ){ if ( m_grab ) QPEApplication::grabKeyboard(); } /** * Destructor */ OKeyConfigManager::~OKeyConfigManager() { if ( m_grab ) QPEApplication::ungrabKeyboard(); } /** * Load the Configuration from the OConfig * If a Key is restricted but was in the config we will * make it be the empty key paur * We will change the group of the OConfig Item! * * @see OKeyPair::emptyKey */ void OKeyConfigManager::load() { m_conf->setGroup( m_group ); /* * Read each item */ int key, mod; for( OKeyConfigItem::List::Iterator it = m_keys.begin(); it != m_keys.end(); ++it ) { key = m_conf->readNumEntry( (*it).configKey()+"key", (*it).defaultKeyPair().keycode() ); mod = m_conf->readNumEntry( (*it).configKey()+"mod", (*it).defaultKeyPair().modifier() ); OKeyPair okey( key, mod ); if ( !m_blackKeys.contains( okey ) && key != -1 && mod != -1 ) (*it).setKeyPair( OKeyPair(key, mod) ); else (*it).setKeyPair( OKeyPair::emptyKey() ); } delete m_map; m_map = 0; } /** * We will save the current configuration * to the OConfig. We will change the group. */ void OKeyConfigManager::save() { m_conf->setGroup( m_group ); /* * Write each item */ for( OKeyConfigItem::List::Iterator it = m_keys.begin(); it != m_keys.end(); ++it ) { if ( (*it).isEmpty() ) continue; OKeyPair pair = (*it).keyPair(); + OKeyPair deft = (*it).defaultKeyPair(); + /* don't write if it is the default setting */ + if ( (pair.keycode() == deft.keycode()) && + (pair.modifier()== deft.modifier() ) ) + return; + m_conf->writeEntry((*it).configKey()+"key", pair.keycode() ); m_conf->writeEntry((*it).configKey()+"mod", pair.modifier() ); } } /** * This is function uses a QMap internally but you can have the same keycode * with different modifier key. The behaviour is undefined if you add a OKeyConfigItem * with same keycode and modifier key. The GUI takes care that a user can't * cofigure two keys. * * Make sure you call e->ignore if you don't want to handle this event */ OKeyConfigItem OKeyConfigManager::handleKeyEvent( QKeyEvent* e ) { - OKeyConfigItem::List _keyList = keyList( e->key() ); + /* + * Fix Up issues with Qt/E, my keybard, and virtual input + * methods + * First my Keyboard delivers 256,512,1024 for shift/ctrl/alt instead of the button state + * Also key() on virtual inputmethods are zero and only ascii. We need to fix upper and lower + * case ascii + */ + int key = e->key(); + int mod = e->state(); + +/* + * virtual keyboard + * else change the button mod only + */ + qWarning( "handleKeyEvent...." ); + if ( key == 0 ) { + key = e->ascii(); + if ( key > 96 && key < 123) + key -= 32; + }else{ + int new_mod = 0; + if ( mod & 256 ) + new_mod |= Qt::ShiftButton; + else if ( mod & 512 ) + new_mod |= Qt::AltButton; + else if ( mod & 1024 ) + new_mod |= Qt::ControlButton; + + mod = new_mod == 0? mod : new_mod; + } + + OKeyConfigItem::List _keyList = keyList( key ); if ( _keyList.isEmpty() ) return OKeyConfigItem(); OKeyConfigItem item; for ( OKeyConfigItem::List::Iterator it = _keyList.begin(); it != _keyList.end(); ++it ) { - if ( (*it).keyPair().modifier() == e->state() ) { + if ( (*it).keyPair().modifier() == mod ) { item = *it; break; } } return item; } /** * Return the associated id of the item or -1 if no item * matched the key * * @see handleKeyEvent */ int OKeyConfigManager::handleKeyEventId( QKeyEvent* ev) { return handleKeyEvent( ev ).id(); } /** * Add Key Config to the List of items */ void OKeyConfigManager::addKeyConfig( const OKeyConfigItem& item ) { m_keys.append( item ); delete m_map; m_map = 0; } /** * Remove the Key from the Config. Internal lists will be destroyed * and rebuild on demand later */ void OKeyConfigManager::removeKeyConfig( const OKeyConfigItem& item ) { m_keys.remove( item ); delete m_map; m_map = 0; } /** * Clears the complete list */ void OKeyConfigManager::clearKeyConfig() { m_keys.clear(); delete m_map; m_map = 0; } /** * Add this OKeyPair to the blackList. * Internal lists will be destroyed */ void OKeyConfigManager::addToBlackList( const OKeyPair& key) { m_blackKeys.append( key ); delete m_map; m_map = 0; } /** * Remove this OKeyPair from the black List * Internal lists will be destroyed */ void OKeyConfigManager::removeFromBlackList( const OKeyPair& key ) { m_blackKeys.remove( key ); delete m_map; m_map = 0; } /** * Clear the blackList */ void OKeyConfigManager::clearBlackList() { m_blackKeys.clear(); delete m_map; m_map = 0; } /** * Return a copy of the blackList */ OKeyPair::List OKeyConfigManager::blackList()const { return m_blackKeys; } /** * Ask the Manager to handle KeyEvents for you. * All handled keys will emit a QSignal and return true * that it handled the keyevent */ void OKeyConfigManager::handleWidget( QWidget* wid ) { wid->installEventFilter( this ); } /** * @internal */ bool OKeyConfigManager::eventFilter( QObject* obj, QEvent* ev) { if ( !obj->isWidgetType() ) |