Diffstat (limited to 'core/settings/launcher/taskbarsettings.cpp') (more/less context) (show whitespace changes)
| -rw-r--r-- | core/settings/launcher/taskbarsettings.cpp | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/core/settings/launcher/taskbarsettings.cpp b/core/settings/launcher/taskbarsettings.cpp new file mode 100644 index 0000000..8f16951 --- a/dev/null +++ b/core/settings/launcher/taskbarsettings.cpp @@ -0,0 +1,169 @@ +/********************************************************************** +** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. +** +** This file is part of the 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 "taskbarsettings.h" + +#include <qpe/config.h> +#include <qpe/qlibrary.h> +#include <qpe/qpeapplication.h> +#include <qpe/taskbarappletinterface.h> +#include <qpe/qcopenvelope_qws.h> + +#include <qdir.h> +#include <qlistview.h> +#include <qcheckbox.h> +#include <qheader.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qwhatsthis.h> + +#include <stdlib.h> + + +TaskbarSettings::TaskbarSettings ( QWidget *parent, const char *name ) + : QWidget ( parent, name ) +{ + m_applets_changed = false; + + QBoxLayout *lay = new QVBoxLayout ( this, 4, 4 ); + + QLabel *l = new QLabel ( tr( "Load applets:" ), this ); + lay-> addWidget ( l ); + + m_list = new QListView ( this ); + m_list-> addColumn ( "foobar" ); + m_list-> header ( )-> hide ( ); + + lay-> addWidget ( m_list ); + + m_omenu = new QCheckBox ( tr( "Show O-Menu" ), this ); + lay-> addWidget ( m_omenu ); + + m_omenu_tabs = new QCheckBox ( tr( "Show Launcher tabs in O-Menu" ), this ); + lay-> addWidget ( m_omenu_tabs ); + + QWhatsThis::add ( m_list, tr( "Check the applets that you want displayed in the Taskbar." )); + QWhatsThis::add( m_omenu_tabs, tr( "Adds the contents of the Launcher as menus in the O-Menu." )); + QWhatsThis::add( m_omenu, tr( "Check if you want the O-Menu in the taskbar." )); + + connect ( m_list, SIGNAL( clicked ( QListViewItem * )), this, SLOT( appletChanged ( ))); + connect ( m_omenu, SIGNAL( toggled ( bool )), m_omenu_tabs, SLOT( setEnabled ( bool ))); + + // This option does not make sense ! (sandman) + m_omenu_tabs-> hide ( ); + + init ( ); +} + +void TaskbarSettings::init ( ) +{ + Config cfg ( "Taskbar" ); + cfg. setGroup ( "Applets" ); + QStringList exclude = cfg. readListEntry ( "ExcludeApplets", ',' ); + + QString path = QPEApplication::qpeDir ( ) + "/plugins/applets"; + QStringList list = QDir ( path, "lib*.so" ). entryList ( ); + + for ( QStringList::Iterator it = list. begin ( ); it != list. end ( ); ++it ) { + QString name; + QPixmap icon; + TaskbarNamedAppletInterface *iface = 0; + + QLibrary *lib = new QLibrary ( path + "/" + *it ); + lib-> queryInterface ( IID_TaskbarNamedApplet, (QUnknownInterface**) &iface ); + if ( iface ) { + QString lang = getenv( "LANG" ); + QTranslator *trans = new QTranslator ( qApp ); + QString type = (*it). left ((*it). find (".")); + QString tfn = QPEApplication::qpeDir ( ) + "/i18n/" + lang + "/" + type + ".qm"; + if ( trans-> load ( tfn )) + qApp-> installTranslator ( trans ); + else + delete trans; + name = iface-> name ( ); + icon = iface-> icon ( ); + iface-> release ( ); + lib-> unload ( ); + } else { + delete lib; + name = (*it). mid ( 3 ); + int sep = name. find( ".so" ); + if ( sep > 0 ) + name. truncate ( sep ); + sep = name. find ( "applet" ); + if ( sep == (int) name.length ( ) - 6 ) + name. truncate ( sep ); + name[0] = name[0]. upper ( ); + } + QCheckListItem *item; + item = new QCheckListItem ( m_list, name, QCheckListItem::CheckBox ); + if ( !icon. isNull ( )) + item-> setPixmap ( 0, icon ); + item-> setOn ( exclude. find ( *it ) == exclude. end ( )); + m_applets [*it] = item; + } + + cfg. setGroup ( "Menu" ); + + m_omenu_tabs-> setChecked ( cfg. readBoolEntry ( "LauncherTabs", true )); + m_omenu-> setChecked ( cfg. readBoolEntry ( "ShowMenu", true )); + + m_omenu_tabs-> setEnabled ( m_omenu-> isChecked ( )); +} + +void TaskbarSettings::appletChanged() +{ + m_applets_changed = true; +} + +void TaskbarSettings::accept ( ) +{ + Config cfg ( "Taskbar" ); + cfg. setGroup ( "Applets" ); + if ( m_applets_changed ) { + QStringList exclude; + QMap <QString, QCheckListItem *>::Iterator it; + for ( it = m_applets. begin ( ); it != m_applets. end ( ); ++it ) { + if ( !(*it)-> isOn ( )) + exclude << it. key ( ); + } + cfg. writeEntry ( "ExcludeApplets", exclude, ',' ); + } + cfg. writeEntry ( "SafeMode", false ); + + cfg. setGroup ( "Menu" ); + + if ( m_omenu_tabs-> isChecked ( ) != cfg. readBoolEntry ( "LauncherTabs", true )) { + m_applets_changed = true; + cfg. writeEntry ( "LauncherTabs", m_omenu_tabs-> isChecked ( )); + } + + if ( m_omenu-> isChecked ( ) != cfg. readBoolEntry ( "ShowMenu", true )) { + m_applets_changed = true; + cfg. writeEntry ( "ShowMenu", m_omenu-> isChecked ( )); + } + cfg. write ( ); + + if ( m_applets_changed ) { + QCopEnvelope ( "QPE/TaskBar", "reloadApplets()" ); + m_applets_changed = false; + } +} + |