-rw-r--r-- | core/launcher/launcher.cpp | 28 | ||||
-rw-r--r-- | core/launcher/launcher.h | 2 |
2 files changed, 29 insertions, 1 deletions
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp index fc944e1..e74301c 100644 --- a/core/launcher/launcher.cpp +++ b/core/launcher/launcher.cpp @@ -120,165 +120,186 @@ public: QColor bgColor; QColor fgColor; }; //=========================================================================== CategoryTabWidget::CategoryTabWidget( QWidget* parent ) : QVBox( parent ) { categoryBar = 0; stack = 0; } void CategoryTabWidget::prevTab() { if ( categoryBar ) { int n = categoryBar->count(); int tab = categoryBar->currentTab(); if ( tab >= 0 ) categoryBar->setCurrentTab( (tab - 1 + n)%n ); } } void CategoryTabWidget::nextTab() { if ( categoryBar ) { int n = categoryBar->count(); int tab = categoryBar->currentTab(); categoryBar->setCurrentTab( (tab + 1)%n ); } } + +void CategoryTabWidget::showTab(const QString& id) +{ + if ( categoryBar ) { + int idx = ids.findIndex( id ); + categoryBar->setCurrentTab( idx ); + } +} + void CategoryTabWidget::addItem( const QString& linkfile ) { int i=0; AppLnk *app = new AppLnk(linkfile); if ( !app->isValid() ) { delete app; app=0; } if ( !app || !app->file().isEmpty() ) { // A document delete app; app = new DocLnk(linkfile); if ( app->fileKnown() ) { ((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app); } else { ((LauncherView*)(stack->widget(ids.count()-1)))->sort(); delete app; } return; } // An application for ( QStringList::Iterator it=ids.begin(); it!=ids.end(); ++it) { if ( !(*it).isEmpty() ) { QRegExp tf(*it,FALSE,TRUE); if ( tf.match(app->type()) >= 0 ) { ((LauncherView*)stack->widget(i))->addItem(app); return; } i++; } } QCopEnvelope e("QPE/TaskBar","reloadApps()"); } void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder, AppLnkSet* docFolder, const QList<FileSystem> &fs) { + QString current; + if ( categoryBar ) { + int c = categoryBar->currentTab(); + if ( c >= 0 ) current = ids[c]; + } + delete categoryBar; categoryBar = new CategoryTabBar( this ); QPalette pal = categoryBar->palette(); pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) ); pal.setColor( QColorGroup::Background, pal.active().background().light(110) ); categoryBar->setPalette( pal ); delete stack; stack = new QWidgetStack(this); tabs=0; ids.clear(); Config cfg("Launcher"); QStringList types = rootFolder->types(); for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) { if ( !(*it).isEmpty() ) { (void)newView(*it,rootFolder->typePixmap(*it),rootFolder->typeName(*it)); setTabAppearance( *it, cfg ); } } QListIterator<AppLnk> it( rootFolder->children() ); AppLnk* l; while ( (l=it.current()) ) { if ( l->type() == "Separator" ) { // No tr rootFolder->remove(l); delete l; } else { int i=0; for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) { if ( *it == l->type() ) ((LauncherView*)stack->widget(i))->addItem(l,FALSE); i++; } } ++it; } rootFolder->detachChildren(); for (int i=0; i<tabs; i++) ((LauncherView*)stack->widget(i))->sort(); // all documents QImage img( Resource::loadImage( "DocsIcon" ) ); QPixmap pm; pm = img.smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() ); docview = newView( "Documents", // No tr pm, tr("Documents")); docview->populate( docFolder, QString::null ); docFolder->detachChildren(); docview->setFileSystems(fs); docview->setToolsEnabled(TRUE); setTabAppearance( "Documents", cfg ); // No tr connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) ); ((LauncherView*)stack->widget(0))->setFocus(); cfg. setGroup ( "GUI" ); setBusyIndicatorType ( cfg. readEntry ( "BusyType", QString::null )); + if ( !current.isNull() ) { + showTab(current); + } + categoryBar->show(); stack->show(); + + QCopEnvelope e("QPE/TaskBar","reloadApps()"); } void CategoryTabWidget::setTabAppearance( const QString &id, Config &cfg ) { QString grp( "Tab %1" ); // No tr cfg.setGroup( grp.arg(id) ); LauncherView *v = view( id ); int idx = ids.findIndex( id ); CategoryTab *tab = (CategoryTab *)categoryBar->tab( idx ); // View QString view = cfg.readEntry( "View", "Icon" ); if ( view == "List" ) // No tr v->setViewMode( LauncherView::List ); QString bgType = cfg.readEntry( "BackgroundType", "Image" ); if ( bgType == "Image" ) { // No tr QString pm = cfg.readEntry( "BackgroundImage", "launcher/opie-background" ); v->setBackgroundType( LauncherView::Image, pm ); } else if ( bgType == "SolidColor" ) { QString c = cfg.readEntry( "BackgroundColor" ); v->setBackgroundType( LauncherView::SolidColor, c ); } QString textCol = cfg.readEntry( "TextColor" ); if ( textCol.isEmpty() ) v->setTextColor( QColor() ); else v->setTextColor( QColor(textCol) ); QStringList font = cfg.readListEntry( "Font", ',' ); if ( font.count() == 4 ) v->setViewFont( QFont(font[0], font[1].toInt(), font[2].toInt(), font[3].toInt()!=0) ); // Tabs @@ -585,124 +606,124 @@ void CategoryTabBar::paintLabel( QPainter* p, const QRect&, p->setPen( colorGroup().foreground() ); #else p->setPen( colorGroup().foreground() ); #endif p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() ); } else { p->setPen( palette().disabled().foreground() ); p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() ); } } //--------------------------------------------------------------------------- Launcher::Launcher( QWidget* parent, const char* name, WFlags fl ) : QMainWindow( parent, name, fl ) { setCaption( tr("Launcher") ); syncDialog = 0; // we have a pretty good idea how big we'll be setGeometry( 0, 0, qApp->desktop()->width(), qApp->desktop()->height() ); tabs = 0; rootFolder = 0; docsFolder = 0; int stamp = uidgen.generate(); // this is our timestamp to see which devices we know //uidgen.store( stamp ); m_timeStamp = QString::number( stamp ); tabs = new CategoryTabWidget( this ); - tabs->setMaximumWidth( qApp->desktop()->width() ); setCentralWidget( tabs ); connect( tabs, SIGNAL(selected(const QString&)), this, SLOT(viewSelected(const QString&)) ); connect( tabs, SIGNAL(clicked(const AppLnk*)), this, SLOT(select(const AppLnk*))); connect( tabs, SIGNAL(rightPressed(AppLnk*)), this, SLOT(properties(AppLnk*))); #if !defined(QT_NO_COP) QCopChannel* sysChannel = new QCopChannel( "QPE/System", this ); connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)), this, SLOT(systemMessage( const QCString &, const QByteArray &)) ); QCopChannel *channel = new QCopChannel( "QPE/Launcher", this ); connect( channel, SIGNAL(received(const QCString&, const QByteArray&)), this, SLOT(launcherMessage(const QCString&, const QByteArray&)) ); #endif storage = new StorageInfo( this ); connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) ); updateTabs(); preloadApps(); in_lnk_props = FALSE; got_lnk_change = FALSE; } Launcher::~Launcher() { delete rootFolder; delete docsFolder; } static bool isVisibleWindow(int wid) { #ifdef QWS const QList<QWSWindow> &list = qwsServer->clientWindows(); QWSWindow* w; for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) { if ( w->winId() == wid ) return !w->isFullyObscured(); } #endif return FALSE; } void Launcher::showMaximized() { if ( isVisibleWindow( winId() ) ) doMaximize(); else QTimer::singleShot( 20, this, SLOT(doMaximize()) ); } void Launcher::doMaximize() { QMainWindow::showMaximized(); + tabs->setMaximumWidth( qApp->desktop()->width() ); } void Launcher::updateMimeTypes() { MimeType::clear(); updateMimeTypes(rootFolder); } void Launcher::updateMimeTypes(AppLnkSet* folder) { for ( QListIterator<AppLnk> it( folder->children() ); it.current(); ++it ) { AppLnk *app = it.current(); if ( app->type() == "Folder" ) // No tr updateMimeTypes((AppLnkSet *)app); else { MimeType::registerApp(*app); } } } /** This is a HACK.... * Reason: scanning huge mediums, microdirvers for examples * consomes time. To avoid that we invented the MediumMountCheck * * a) the user globally disabled medium checking. We can ignore * all removable medium * b) the user enabled medium checking globally and we need to use this mimefilter * c) the user enabled medium checking on a per medium bases * c1) we already checked and its not ask again turns * c2) we need to ask and then apply the mimefilter */ void Launcher::loadDocs() // ok here comes a hack belonging to Global:: @@ -803,64 +824,69 @@ void Launcher::loadDocs() // ok here comes a hack belonging to Global:: } m_timeStamp = newStamp; } void Launcher::updateTabs() { MimeType::updateApplications(); // ### reads all applnks twice delete rootFolder; rootFolder = new AppLnkSet( MimeType::appsFolderName() ); loadDocs(); tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems()); } void Launcher::updateDocs() { loadDocs(); tabs->updateDocs(docsFolder,storage->fileSystems()); } void Launcher::viewSelected(const QString& s) { setCaption( s + tr(" - Launcher") ); } void Launcher::nextView() { tabs->nextTab(); } +void Launcher::showTab(const QString& id) +{ + tabs->showTab(id); + raise(); +} void Launcher::select( const AppLnk *appLnk ) { if ( appLnk->type() == "Folder" ) { // No tr // Not supported: flat is simpler for the user } else { if ( appLnk->exec().isNull() ) { QMessageBox::information(this,tr("No application"), tr("<p>No application is defined for this document." "<p>Type is %1.").arg(appLnk->type())); return; } tabs->setBusy(TRUE); emit executing( appLnk ); appLnk->execute(); } } void Launcher::externalSelected(const AppLnk *appLnk) { tabs->setBusy(TRUE); emit executing( appLnk ); } void Launcher::properties( AppLnk *appLnk ) { if ( appLnk->type() == "Folder" ) { // No tr // Not supported: flat is simpler for the user } else { in_lnk_props = TRUE; got_lnk_change = FALSE; LnkProperties prop(appLnk); diff --git a/core/launcher/launcher.h b/core/launcher/launcher.h index 89bf6f3..c92ef5d 100644 --- a/core/launcher/launcher.h +++ b/core/launcher/launcher.h @@ -43,97 +43,99 @@ public: CategoryTabBar( QWidget *parent=0, const char *name=0 ); ~CategoryTabBar(); protected slots: virtual void layoutTabs(); protected: void paint ( QPainter *p, QTab *t, bool f ) const; void paintLabel( QPainter* p, const QRect& br, QTab* t, bool has_focus ) const; }; class CategoryTabWidget : public QVBox { // can't use a QTabWidget, since it won't let us set the frame style. Q_OBJECT public: CategoryTabWidget( QWidget* parent ); void initializeCategories(AppLnkSet* rootFolder, AppLnkSet* docFolder, const QList<FileSystem> &); void updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs); void updateLink(const QString& linkfile); void setBusy(bool on); QString getAllDocLinkInfo() const; LauncherView *view( const QString &id ); void setBusyIndicatorType ( const QString &type ); signals: void selected(const QString&); void clicked(const AppLnk*); void rightPressed(AppLnk*); public slots: void nextTab(); void prevTab(); + void showTab(const QString&); protected slots: void tabProperties(); protected: void setTabAppearance( const QString &id, Config &cfg ); void paletteChange( const QPalette &p ); private: CategoryTabBar* categoryBar; QWidgetStack* stack; LauncherView* docview; QStringList ids; int tabs; LauncherView* newView( const QString&, const QPixmap& pm, const QString& label ); void addItem( const QString& ); }; class Launcher : public QMainWindow { Q_OBJECT friend class LauncherPrivate; public: Launcher( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 ); ~Launcher(); static QString appsFolderName(); virtual void showMaximized(); static bool mkdir(const QString &path); public slots: void viewSelected(const QString&); + void showTab(const QString&); void select( const AppLnk * ); void externalSelected( const AppLnk *); void properties( AppLnk * ); void nextView(); signals: void executing( const AppLnk * ); void busy(); void notBusy(const QString&); private slots: void doMaximize(); void systemMessage( const QCString &, const QByteArray &); void launcherMessage( const QCString &, const QByteArray &); void storageChanged(); void cancelSync(); private: void updateApps(); void loadDocs(); void updateDocs(); void updateTabs(); void updateMimeTypes(); void updateMimeTypes(AppLnkSet*); void preloadApps(); AppLnkSet *rootFolder; DocLnkSet *docsFolder; CategoryTabWidget *tabs; StorageInfo *storage; SyncDialog *syncDialog; void updateLink(const QString& link); |