| -rw-r--r-- | core/launcher/startmenu.cpp | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/core/launcher/startmenu.cpp b/core/launcher/startmenu.cpp new file mode 100644 index 0000000..54bdfcc --- a/dev/null +++ b/core/launcher/startmenu.cpp @@ -0,0 +1,171 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of Qtopia Environment. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#include "startmenu.h" +#include "sidething.h" +#include "mrulist.h" +#include "info.h" + +#include <qpe/qpeapplication.h> +#include <qpe/config.h> +#include <qpe/applnk.h> +#include <qpe/global.h> +#include <qpe/resource.h> + +#include <qdict.h> + +#include <stdlib.h> + + +// #define USE_CONFIG_FILE + + +StartMenu::StartMenu(QWidget *parent) : QLabel( parent ) +{ + loadOptions(); + + setPixmap( Resource::loadPixmap( startButtonPixmap ) ); + setFocusPolicy( NoFocus ); + //setFlat( startButtonIsFlat ); + + apps = new AppLnkSet( QPEApplication::qpeDir() + "apps" ); + + createMenu(); +} + + +void StartMenu::mousePressEvent( QMouseEvent * ) +{ + launch(); + if (desktopInfo) + desktopInfo->menuClicked(); +} + + +StartMenu::~StartMenu() +{ + delete apps; +} + + +void StartMenu::loadOptions() +{ +#ifdef USE_CONFIG_FILE + // Read configuration file + Config config("StartMenu"); + config.setGroup( "StartMenu" ); + QString tmpBoolString1 = config.readEntry( "UseWidePopupMenu", "FALSE" ); + useWidePopupMenu = ( tmpBoolString1 == "TRUE" ) ? TRUE : FALSE; + QString tmpBoolString2 = config.readEntry( "StartButtonIsFlat", "TRUE" ); + startButtonIsFlat = ( tmpBoolString2 == "TRUE" ) ? TRUE : FALSE; + QString tmpBoolString3 = config.readEntry( "UseMRUList", "TRUE" ); + popupMenuSidePixmap = config.readEntry( "PopupMenuSidePixmap", "sidebar" ); + startButtonPixmap = config.readEntry( "StartButtonPixmap", "go" ); +#else + // Basically just #include the .qpe_menu.conf file settings + useWidePopupMenu = FALSE; + popupMenuSidePixmap = "sidebar"; + startButtonIsFlat = TRUE; + startButtonPixmap = "go"; +#endif +} + + +void StartMenu::createMenu() +{ + if ( useWidePopupMenu ) + launchMenu = new PopupWithLaunchSideThing( this, &popupMenuSidePixmap ); + else + launchMenu = new StartPopupMenu( this ); + + loadMenu( apps, launchMenu ); + +} + +void StartMenu::itemSelected( int id ) +{ + const AppLnk *app = apps->find( id ); + if ( app ) + app->execute(); +} + +bool StartMenu::loadMenu( AppLnkSet *folder, QPopupMenu *menu ) +{ + bool result = FALSE; + + QStringList typs = folder->types(); + QDict<QPopupMenu> typpop; + for (QStringList::Iterator tit=typs.begin(); tit!=typs.end(); ++tit) { + if ( !(*tit).isEmpty() ) { + QPopupMenu *new_menu = new StartPopupMenu( menu ); + typpop.insert(*tit, new_menu); + connect( new_menu, SIGNAL(activated(int)), SLOT(itemSelected(int)) ); + menu->insertItem( folder->typePixmap(*tit), *tit, new_menu ); + } + } + + QListIterator<AppLnk> it( folder->children() ); + for ( ; it.current(); ++it ) { + AppLnk *app = it.current(); + if ( app->type() == "Separator" ) { + menu->insertSeparator(); + } else { + QString t = app->type(); + QPopupMenu* pmenu = typpop.find(t); + if ( !pmenu ) + pmenu = menu; + pmenu->insertItem( app->pixmap(), app->name(), app->id() ); + result=TRUE; + } + } + + if ( result ) + connect( menu, SIGNAL(activated(int)), SLOT(itemSelected(int)) ); + + return result; +} + + +void StartMenu::launch() +{ + int y = mapToGlobal( QPoint() ).y() - launchMenu->sizeHint().height(); + + if ( launchMenu->isVisible() ) + launchMenu->hide(); + else + launchMenu->popup( QPoint( 1, y ) ); +} + +const AppLnk* StartMenu::execToLink(const QString& appname) +{ + const AppLnk* a = apps->findExec( appname ); + return a; +} + +void StartPopupMenu::keyPressEvent( QKeyEvent *e ) +{ + if ( e->key() == Key_F33 || e->key() == Key_Space ) { + // "OK" button, little hacky + QKeyEvent ke(QEvent::KeyPress, Key_Enter, 13, 0); + QPopupMenu::keyPressEvent( &ke ); + } else { + QPopupMenu::keyPressEvent( e ); + } +} |