| -rw-r--r-- | core/launcher/launcher.cpp | 1597 | ||||
| -rw-r--r-- | core/launcher/launcherview.cpp | 745 | ||||
| -rw-r--r-- | core/launcher/launcherview.h | 30 |
3 files changed, 929 insertions, 1443 deletions
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp index b612aa2..35d404a 100644 --- a/core/launcher/launcher.cpp +++ b/core/launcher/launcher.cpp @@ -9,1348 +9,749 @@ ** 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. ** **********************************************************************/ -// WARNING: Do *NOT* define this yourself. The SL5xxx from SHARP does NOT -// have this class. -#define QTOPIA_INTERNAL_FSLP - -//#include <opie/ofiledialog.h> -#include <opie/ofileselector.h> -#include <qpe/qcopenvelope_qws.h> -#include <qpe/resource.h> -#include <qpe/applnk.h> -#include <qpe/config.h> -#include <qpe/global.h> -#include <qpe/qpeapplication.h> -#include <qpe/mimetype.h> -#include <qpe/storage.h> -#include <qpe/palmtoprecord.h> - -#include <qpe/version.h> +#include <qtopia/global.h> +#ifdef Q_WS_QWS +#include <qtopia/qcopenvelope_qws.h> +#endif +#include <qtopia/resource.h> +#include <qtopia/applnk.h> +#include <qtopia/config.h> +#include <qtopia/global.h> +#include <qtopia/qpeapplication.h> +#include <qtopia/mimetype.h> +#include <qtopia/private/categories.h> +#include <qtopia/custom.h> #include <qdir.h> -#ifdef QWS +#ifdef Q_WS_QWS #include <qwindowsystem_qws.h> #endif #include <qtimer.h> #include <qcombobox.h> #include <qvbox.h> #include <qlayout.h> #include <qstyle.h> #include <qpushbutton.h> #include <qtabbar.h> #include <qwidgetstack.h> #include <qlayout.h> #include <qregexp.h> #include <qmessagebox.h> #include <qframe.h> #include <qpainter.h> #include <qlabel.h> #include <qtextstream.h> #include <qpopupmenu.h> -#include <opie/owait.h> - +#include "startmenu.h" +#include "taskbar.h" +#include "serverinterface.h" #include "launcherview.h" #include "launcher.h" -#include "syncdialog.h" -#include "desktop.h" -#include <qpe/lnkproperties.h> -//#include "mrulist.h" -#include "qrsync.h" +#include "server.h" + +#define QTOPIA_INTERNAL_FSLP +#include <qtopia/lnkproperties.h> #include <stdlib.h> -#include <unistd.h> +#include <assert.h> #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) +#include <unistd.h> #include <stdio.h> #include <sys/vfs.h> #include <mntent.h> #endif -#include <qpe/storage.h> -#include "mediummountgui.h" - -namespace { - QStringList configToMime( Config *cfg ){ - QStringList mimes; - bool tmpMime = true; - cfg->setGroup("mimetypes" ); - tmpMime = cfg->readBoolEntry("all" ,true); - if( tmpMime ){ - mimes << QString::null; - return mimes; - }else{ - tmpMime = cfg->readBoolEntry("audio", true ); - if(tmpMime ) - mimes.append("audio/*" ); - - tmpMime = cfg->readBoolEntry("image", true ); - if(tmpMime ) - mimes.append("image/*" ); - - tmpMime = cfg->readBoolEntry("text", true ); - if(tmpMime ) - mimes.append("text/*"); - - tmpMime = cfg->readBoolEntry("video", true ); - if(tmpMime ) - mimes.append("video/*" ); - } - return mimes; - } +#ifdef Q_WS_QWS +#include <qkeyboard_qws.h> +#include <qpe/lnkproperties.h> +#endif -} +static bool isVisibleWindow( int ); +//=========================================================================== + +LauncherTabWidget::LauncherTabWidget( Launcher* parent ) : + QVBox( parent ) +{ + docLoadingWidgetEnabled = false; + docLoadingWidget = 0; + docLoadingWidgetProgress = 0; + launcher = parent; + categoryBar = new LauncherTabBar( 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 ); + stack = new QWidgetStack(this); + connect( categoryBar, SIGNAL(selected(int)), this, SLOT(raiseTabWidget()) ); + categoryBar->show(); + stack->show(); +#if defined(Q_WS_QWS) && !defined(QT_NO_COP) + QCopChannel *channel = new QCopChannel( "QPE/Launcher", this ); + connect( channel, SIGNAL(received(const QCString&, const QByteArray&)), + this, SLOT(launcherMessage(const QCString&, const QByteArray&)) ); + connect( qApp, SIGNAL(appMessage(const QCString&, const QByteArray&)), + this, SLOT(appMessage(const QCString&, const QByteArray&))); +#endif -//#define SHOW_ALL + createDocLoadingWidget(); +} -class CategoryTab : public QTab +void LauncherTabWidget::createDocLoadingWidget() { -public: - CategoryTab( const QIconSet &icon, const QString &text=QString::null ) - : QTab( icon, text ) - { - } + // Construct the 'doc loading widget' shown when finding documents - QColor bgColor; - QColor fgColor; -}; + // ### LauncherView class needs changing to be more generic so + // this widget can change its background similar to the iconviews + // so the background for this matches + docLoadingWidget = new LauncherView( stack ); + docLoadingWidget->hideIcons(); + QVBox *docLoadingVBox = new QVBox( docLoadingWidget ); -//=========================================================================== + docLoadingVBox->setSpacing( 20 ); + docLoadingVBox->setMargin( 10 ); -CategoryTabWidget::CategoryTabWidget( QWidget* parent ) : - QVBox( parent ) -{ - categoryBar = 0; - stack = 0; -} + QWidget *space1 = new QWidget( docLoadingVBox ); + docLoadingVBox->setStretchFactor( space1, 1 ); -void CategoryTabWidget::prevTab() -{ - if ( categoryBar ) { - int n = categoryBar->count(); - int tab = categoryBar->currentTab(); - if ( tab >= 0 ) - categoryBar->setCurrentTab( (tab - 1 + n)%n ); - } + QLabel *waitPixmap = new QLabel( docLoadingVBox ); + waitPixmap->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)5, (QSizePolicy::SizeType)5, waitPixmap->sizePolicy().hasHeightForWidth() ) ); + waitPixmap->setPixmap( Resource::loadPixmap( "bigwait" ) ); + waitPixmap->setAlignment( int( QLabel::AlignCenter ) ); + + QLabel *textLabel = new QLabel( docLoadingVBox ); + textLabel->setText( tr( "<b>Finding Documents...</b>" ) ); + textLabel->setAlignment( int( QLabel::AlignCenter ) ); + + docLoadingWidgetProgress = new QProgressBar( docLoadingVBox ); + docLoadingWidgetProgress->setProgress( 0 ); + docLoadingWidgetProgress->setCenterIndicator( TRUE ); + docLoadingWidgetProgress->setBackgroundMode( NoBackground ); // No flicker + setProgressStyle(); + + QWidget *space2 = new QWidget( docLoadingVBox ); + docLoadingVBox->setStretchFactor( space2, 1 ); + + Config cfg("Launcher"); + cfg.setGroup( "Tab Documents" ); // No tr + setTabViewAppearance( docLoadingWidget, cfg ); + + stack->addWidget( docLoadingWidget, 0 ); } -void CategoryTabWidget::nextTab() +void LauncherTabWidget::initLayout() { - if ( categoryBar ) { - int n = categoryBar->count(); - int tab = categoryBar->currentTab(); - categoryBar->setCurrentTab( (tab + 1)%n ); - } + layout()->activate(); + docView()->setFocus(); + categoryBar->showTab("Documents"); } - -void CategoryTabWidget::showTab(const QString& id) +void LauncherTabWidget::appMessage(const QCString& message, const QByteArray&) { - if ( categoryBar ) { - int idx = ids.findIndex( id ); - categoryBar->setCurrentTab( idx ); - } + if ( message == "nextView()" ) + categoryBar->nextTab(); } -void CategoryTabWidget::addItem( const QString& linkfile ) +void LauncherTabWidget::raiseTabWidget() { -// 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()"); + if ( categoryBar->currentView() == docView() + && docLoadingWidgetEnabled ) { + stack->raiseWidget( docLoadingWidget ); + docLoadingWidget->updateGeometry(); + } else { + stack->raiseWidget( categoryBar->currentView() ); + } } -void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder, - AppLnkSet* /*docFolder*/, const QList<FileSystem> & /*fs*/) +void LauncherTabWidget::tabProperties() { - QString current; - if ( categoryBar ) { - int c = categoryBar->currentTab(); - if ( c >= 0 ) current = ids[c]; + LauncherView *view = categoryBar->currentView(); + QPopupMenu *m = new QPopupMenu( this ); + m->insertItem( tr("Icon View"), LauncherView::Icon ); + m->insertItem( tr("List View"), LauncherView::List ); + m->setItemChecked( (int)view->viewMode(), TRUE ); + int rv = m->exec( QCursor::pos() ); + if ( rv >= 0 && rv != view->viewMode() ) { + view->setViewMode( (LauncherView::ViewMode)rv ); } - 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"); + delete m; +} - 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; +void LauncherTabWidget::deleteView( const QString& id ) +{ + LauncherTab *t = categoryBar->launcherTab(id); + if ( t ) { + stack->removeWidget( t->view ); + delete t->view; + categoryBar->removeTab( t ); } - 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() ); - - //ljpotter - CategoryTab *catTab ; - catTab = new CategoryTab( pm, "Documents" ); - - categoryBar->addTab( catTab ); - - fileSel = new DocumentTab( stack, 4, 0, "/",""); - stack->addWidget( fileSel, tabs++ ); +} - // fileSel->hide(); +LauncherView* LauncherTabWidget::newView( const QString& id, const QPixmap& pm, const QString& label ) +{ + LauncherView* view = new LauncherView( stack ); + connect( view, SIGNAL(clicked(const AppLnk*)), + this, SIGNAL(clicked(const AppLnk*))); + connect( view, SIGNAL(rightPressed(AppLnk*)), + this, SIGNAL(rightPressed(AppLnk*))); - connect( fileSel, SIGNAL( fileSelected( const DocLnk & )), - this, SLOT(clickie(const DocLnk&)) ); - -// connect( fileSel, SIGNAL( fileSelected( const QString & )), -// this, SLOT(clickie(const QString&)) ); + int n = categoryBar->count(); + stack->addWidget( view, n ); - connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) ); + LauncherTab *tab = new LauncherTab( id, view, pm, label ); + categoryBar->insertTab( tab, n-1 ); - ((LauncherView*)stack->widget(0))->setFocus(); + if ( id == "Documents" ) + docview = view; - cfg. setGroup ( "GUI" ); - setBusyIndicatorType ( cfg. readEntry ( "BusyType", QString::null )); + qDebug("inserting %s at %d", id.latin1(), n-1 ); - if ( !current.isNull() ) { - showTab(current); - } + Config cfg("Launcher"); + setTabAppearance( tab, cfg ); - categoryBar->show(); - stack->show(); + cfg.setGroup( "GUI" ); + view->setBusyIndicatorType( cfg.readEntry( "BusyType", QString::null ) ); + return view; +} - QCopEnvelope e("QPE/TaskBar","reloadApps()"); +LauncherView *LauncherTabWidget::view( const QString &id ) +{ + LauncherTab *t = categoryBar->launcherTab(id); + if ( !t ) + return 0; + return t->view; } -void CategoryTabWidget::clickie(const DocLnk &lnk) { - lnk.execute(); - // fileSel->reparse(); +LauncherView *LauncherTabWidget::docView() +{ + return docview; } -void CategoryTabWidget::clickie(const QString &appStr) { -// DocLnk lnk(appStr); -// lnk.execute(); +void LauncherTabWidget::setLoadingWidgetEnabled( bool v ) +{ + if ( v != docLoadingWidgetEnabled && docLoadingWidget ) { + docLoadingWidgetEnabled = v; + raiseTabWidget(); + } } -void CategoryTabWidget::setTabAppearance( const QString &id, Config &cfg ) +void LauncherTabWidget::setLoadingProgress( int percent ) { - 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 ); + docLoadingWidgetProgress->setProgress( (percent / 4) * 4 ); +} +// ### this function could more to LauncherView +void LauncherTabWidget::setTabViewAppearance( LauncherView *v, Config &cfg ) +{ // View QString view = cfg.readEntry( "View", "Icon" ); if ( view == "List" ) // No tr - v->setViewMode( LauncherView::List ); + 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 ); + 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 c = cfg.readEntry( "BackgroundColor" ); + v->setBackgroundType( LauncherView::SolidColor, c ); + } else { + v->setBackgroundType( LauncherView::Ruled, QString::null ); } QString textCol = cfg.readEntry( "TextColor" ); if ( textCol.isEmpty() ) - v->setTextColor( QColor() ); + v->setTextColor( QColor() ); else - v->setTextColor( QColor(textCol) ); + v->setTextColor( QColor(textCol) ); +// bool customFont = cfg.readBoolEntry( "CustomFont", FALSE ); + + QStringList font = cfg.readListEntry( "Font", ',' ); if ( font.count() == 4 ) - v->setViewFont( QFont(font[0], font[1].toInt(), font[2].toInt(), font[3].toInt()!=0) ); + v->setViewFont( QFont(font[0], font[1].toInt(), font[2].toInt(), font[3].toInt()!=0) ); + + // ### FIXME TabColor TabTextColor + +} + +// ### Could move to LauncherTab +void LauncherTabWidget::setTabAppearance( LauncherTab *tab, Config &cfg ) +{ + cfg.setGroup( QString( "Tab %1" ).arg(tab->type) ); // No tr + + setTabViewAppearance( tab->view, cfg ); // Tabs QString tabCol = cfg.readEntry( "TabColor" ); if ( tabCol.isEmpty() ) - tab->bgColor = QColor(); + tab->bgColor = QColor(); else - tab->bgColor = QColor(tabCol); + tab->bgColor = QColor(tabCol); QString tabTextCol = cfg.readEntry( "TabTextColor" ); if ( tabTextCol.isEmpty() ) - tab->fgColor = QColor(); + tab->fgColor = QColor(); else - tab->fgColor = QColor(tabTextCol); + tab->fgColor = QColor(tabTextCol); } -//void CategoryTabWidget::updateDocs(AppLnkSet* docFolder, const QList<FileSystem> & /*fs*/) -//{ - // docFolder->detachChildren(); -//} - -void CategoryTabWidget::tabProperties() -{ - LauncherView *view = (LauncherView*)stack->widget( categoryBar->currentTab() ); - QPopupMenu *m = new QPopupMenu( this ); - m->insertItem( tr("Icon View"), LauncherView::Icon ); - m->insertItem( tr("List View"), LauncherView::List ); - m->setItemChecked( (int)view->viewMode(), TRUE ); - int rv = m->exec( QCursor::pos() ); - if ( rv >= 0 && rv != view->viewMode() ) { - view->setViewMode( (LauncherView::ViewMode)rv ); - } - - delete m; -} - -QString CategoryTabWidget::getAllDocLinkInfo() const -{ - return ""; -} - -LauncherView* CategoryTabWidget::newView( const QString& id, const QPixmap& pm, const QString& label ) -{ - LauncherView* view = new LauncherView( stack ); - connect( view, SIGNAL(clicked(const AppLnk*)), - this, SIGNAL(clicked(const AppLnk*))); - connect( view, SIGNAL(rightPressed(AppLnk*)), - this, SIGNAL(rightPressed(AppLnk*))); - ids.append(id); - categoryBar->addTab( new CategoryTab( pm, label ) ); - stack->addWidget( view, tabs++ ); - return view; -} - -void CategoryTabWidget::updateLink(const QString& linkfile) -{ - int i=0; - LauncherView* view; - //qApp->processEvents(); - while ((view = (LauncherView*)stack->widget(i++))) { - if ( view->removeLink(linkfile) ) - break; - } - addItem(linkfile); - docview->updateTools(); -} - -void CategoryTabWidget::paletteChange( const QPalette &p ) +void LauncherTabWidget::paletteChange( const QPalette &p ) { QVBox::paletteChange( p ); QPalette pal = palette(); pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) ); pal.setColor( QColorGroup::Background, pal.active().background().light(110) ); categoryBar->setPalette( pal ); categoryBar->update(); } -void CategoryTabWidget::setBusy(bool on) +void LauncherTabWidget::styleChange( QStyle & ) { - if ( on ) - ((LauncherView*)stack->visibleWidget())->setBusy(TRUE); - else - for (int i=0; i<tabs-1; i++) - ((LauncherView*)stack->widget(i))->setBusy(FALSE); + QTimer::singleShot( 0, this, SLOT(setProgressStyle()) ); } -LauncherView *CategoryTabWidget::view( const QString &id ) +void LauncherTabWidget::setProgressStyle() { - int idx = ids.findIndex( id ); - return (LauncherView *)stack->widget(idx); + if (docLoadingWidgetProgress) { + docLoadingWidgetProgress->setFrameShape( QProgressBar::Box ); + docLoadingWidgetProgress->setFrameShadow( QProgressBar::Plain ); + docLoadingWidgetProgress->setMargin( 1 ); + docLoadingWidgetProgress->setLineWidth( 1 ); + } } -void CategoryTabWidget::setBusyIndicatorType ( const QString &type ) +void LauncherTabWidget::setBusy(bool on) { - for ( QStringList::Iterator it = ids. begin ( ); it != ids. end ( ); ++it ) - view ( *it )-> setBusyIndicatorType ( type ); + if ( on ) + currentView()->setBusy(TRUE); + else { + for ( int i = 0; i < categoryBar->count(); i++ ) { + LauncherView *view = ((LauncherTab *)categoryBar->tab(i))->view; + view->setBusy( FALSE ); + } + } } -//=========================================================================== - -CategoryTabBar::CategoryTabBar( QWidget *parent, const char *name ) - : QTabBar( parent, name ) -{ - setFocusPolicy( NoFocus ); - connect( this, SIGNAL( selected(int) ), this, SLOT( layoutTabs() ) ); +void LauncherTabWidget::setBusyIndicatorType( const QString& str ) { + for (int i = 0; i < categoryBar->count(); i++ ) { + LauncherView* view = static_cast<LauncherTab*>( categoryBar->tab(i) )->view; + view->setBusyIndicatorType( str ); + } } -CategoryTabBar::~CategoryTabBar() +LauncherView *LauncherTabWidget::currentView(void) { + return (LauncherView*)stack->visibleWidget(); } -void CategoryTabBar::layoutTabs() -{ - if ( !count() ) - return; - -// int percentFalloffTable[] = { 100, 70, 40, 12, 6, 3, 1, 0 }; - int available = width()-1; - QFontMetrics fm = fontMetrics(); - int hiddenTabWidth = -7; - int middleTab = currentTab(); - int hframe, vframe, overlap; - style().tabbarMetrics( this, hframe, vframe, overlap ); - int x = 0; - QRect r; - QTab *t; - int required = 0; - int eventabwidth = (width()-1)/count(); - enum Mode { HideBackText, Pack, Even } mode=Even; - for ( int i = 0; i < count(); i++ ) { - t = tab(i); - int iw = fm.width( t->text() ) + hframe - overlap; - if ( i != middleTab ) { - available -= hiddenTabWidth + hframe - overlap; - if ( t->iconSet() != 0 ) - available -= t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); - } - if ( t->iconSet() != 0 ) - iw += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); - required += iw; - // As space gets tight, packed looks better than even. "10" must be at least 0. - if ( iw >= eventabwidth-10 ) - mode = Pack; - } - if ( mode == Pack && required > width()-1 ) - mode = HideBackText; - for ( int i = 0; i < count(); i++ ) { - t = tab(i); - if ( mode != HideBackText ) { - int w = fm.width( t->text() ); - int ih = 0; - if ( t->iconSet() != 0 ) { - w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); - ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); - } - int h = QMAX( fm.height(), ih ); - h = QMAX( h, QApplication::globalStrut().height() ); - - h += vframe; - w += hframe; - - QRect tr(x, 0, - mode == Even ? eventabwidth : w * (width()-1)/required, h); - t->setRect(tr); - x += tr.width() - overlap; - r = r.unite(tr); - } else if ( i != middleTab ) { - int w = hiddenTabWidth; - int ih = 0; - if ( t->iconSet() != 0 ) { - w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); - ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); - } - int h = QMAX( fm.height(), ih ); - h = QMAX( h, QApplication::globalStrut().height() ); - - h += vframe; - w += hframe; - - t->setRect( QRect(x, 0, w, h) ); - x += t->rect().width() - overlap; - r = r.unite( t->rect() ); - } else { - int ih = 0; - if ( t->iconSet() != 0 ) { - ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); - } - int h = QMAX( fm.height(), ih ); - h = QMAX( h, QApplication::globalStrut().height() ); - - h += vframe; - - t->setRect( QRect(x, 0, available, h) ); - x += t->rect().width() - overlap; - r = r.unite( t->rect() ); - } - } - - QRect rr = tab(count()-1)->rect(); - rr.setRight(width()-1); - tab(count()-1)->setRect( rr ); - for ( t = tabList()->first(); t; t = tabList()->next() ) { - QRect tr = t->rect(); - tr.setHeight( r.height() ); - t->setRect( tr ); - } - update(); -} - - -void CategoryTabBar::paint( QPainter * p, QTab * t, bool selected ) const +void LauncherTabWidget::launcherMessage( const QCString &msg, const QByteArray &data) { - CategoryTabBar *that = (CategoryTabBar *) this; - CategoryTab *ct = (CategoryTab *)t; - QPalette pal = palette(); - bool setPal = FALSE; - if ( ct->bgColor.isValid() ) { - pal.setColor( QPalette::Active, QColorGroup::Background, ct->bgColor ); - pal.setColor( QPalette::Active, QColorGroup::Button, ct->bgColor ); - pal.setColor( QPalette::Inactive, QColorGroup::Background, ct->bgColor ); - pal.setColor( QPalette::Inactive, QColorGroup::Button, ct->bgColor ); - that->setUpdatesEnabled( FALSE ); - that->setPalette( pal ); - setPal = TRUE; - } -#if QT_VERSION >= 300 - QStyle::SFlags flags = QStyle::Style_Default; - if ( selected ) - flags |= QStyle::Style_Selected; - style().drawControl( QStyle::CE_TabBarTab, p, this, t->rect(), - colorGroup(), flags, QStyleOption(t) ); -#else - style().drawTab( p, this, t, selected ); -#endif - - QRect r( t->rect() ); - QFont f( font() ); - if ( selected ) - f.setBold( TRUE ); - p->setFont( f ); - - if ( ct->fgColor.isValid() ) { - pal.setColor( QPalette::Active, QColorGroup::Foreground, ct->fgColor ); - pal.setColor( QPalette::Inactive, QColorGroup::Foreground, ct->fgColor ); - that->setUpdatesEnabled( FALSE ); - that->setPalette( pal ); - setPal = TRUE; - } - int iw = 0; - int ih = 0; - if ( t->iconSet() != 0 ) { - iw = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 2; - ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); - } - int w = iw + p->fontMetrics().width( t->text() ) + 4; - int h = QMAX(p->fontMetrics().height() + 4, ih ); - paintLabel( p, QRect( r.left() + (r.width()-w)/2 - 3, - r.top() + (r.height()-h)/2, w, h ), t, -#if QT_VERSION >= 300 - t->identifier() == keyboardFocusTab() -#else - t->identitifer() == keyboardFocusTab() -#endif - ); - if ( setPal ) { - that->unsetPalette(); - that->setUpdatesEnabled( TRUE ); + QDataStream stream( data, IO_ReadOnly ); + if ( msg == "setTabView(QString,int)" ) { + QString id; + stream >> id; + int mode; + stream >> mode; + if ( view(id) ) + view(id)->setViewMode( (LauncherView::ViewMode)mode ); + } else if ( msg == "setTabBackground(QString,int,QString)" ) { + QString id; + stream >> id; + int mode; + stream >> mode; + QString pixmapOrColor; + stream >> pixmapOrColor; + if ( view(id) ) + view(id)->setBackgroundType( (LauncherView::BackgroundType)mode, pixmapOrColor ); + if ( id == "Documents" ) + docLoadingWidget->setBackgroundType( (LauncherView::BackgroundType)mode, pixmapOrColor ); + } else if ( msg == "setTextColor(QString,QString)" ) { + QString id; + stream >> id; + QString color; + stream >> color; + if ( view(id) ) + view(id)->setTextColor( QColor(color) ); + if ( id == "Documents" ) + docLoadingWidget->setTextColor( QColor(color) ); + } else if ( msg == "setFont(QString,QString,int,int,int)" ) { + QString id; + stream >> id; + QString fam; + stream >> fam; + int size; + stream >> size; + int weight; + stream >> weight; + int italic; + stream >> italic; + if ( view(id) ) { + if ( !fam.isEmpty() ) { + view(id)->setViewFont( QFont(fam, size, weight, italic!=0) ); + qDebug( "setFont: %s, %d, %d, %d", fam.latin1(), size, weight, italic ); + } else { + view(id)->clearViewFont(); + } + } + }else if ( msg == "setBusyIndicatorType(QString)" ) { + QString type; + stream >> type; + setBusyIndicatorType( type ); + }else if ( msg == "home()" ) { + if ( isVisibleWindow( static_cast<QWidget*>(parent())->winId() ) ) { + if (categoryBar) + categoryBar->nextTab(); + }else + static_cast<QWidget*>(parent())->raise(); } } -void CategoryTabBar::paintLabel( QPainter* p, const QRect&, - QTab* t, bool has_focus ) const -{ - QRect r = t->rect(); - // if ( t->id != currentTab() ) - //r.moveBy( 1, 1 ); - // - if ( t->iconSet() ) { - // the tab has an iconset, draw it in the right mode - QIconSet::Mode mode = (t->isEnabled() && isEnabled()) ? QIconSet::Normal : QIconSet::Disabled; - if ( mode == QIconSet::Normal && has_focus ) - mode = QIconSet::Active; - QPixmap pixmap = t->iconSet()->pixmap( QIconSet::Small, mode ); - int pixw = pixmap.width(); - int pixh = pixmap.height(); - p->drawPixmap( r.left() + 6, r.center().y() - pixh / 2 + 1, pixmap ); - r.setLeft( r.left() + pixw + 5 ); - } - - QRect tr = r; - if ( r.width() < 20 ) - return; +//--------------------------------------------------------------------------- - if ( t->isEnabled() && isEnabled() ) { -#if defined(_WS_WIN32_) - if ( colorGroup().brush( QColorGroup::Button ) == colorGroup().brush( QColorGroup::Background ) ) - p->setPen( colorGroup().buttonText() ); - else - 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() + : QMainWindow( 0, "PDA User Interface", QWidget::WStyle_Customize | QWidget::WGroupLeader ) +{ + tabs = 0; + tb = 0; } -//--------------------------------------------------------------------------- - -Launcher::Launcher( QWidget* parent, const char* name, WFlags fl ) - : QMainWindow( parent, name, fl ) +void Launcher::createGUI() { 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; + tb = new TaskBar; + tabs = new LauncherTabWidget( this ); + setCentralWidget( tabs ); - int stamp = uidgen.generate(); // this is our timestamp to see which devices we know - //uidgen.store( stamp ); - m_timeStamp = QString::number( stamp ); + ServerInterface::dockWidget( tb, ServerInterface::Bottom ); + tb->show(); - tabs = new CategoryTabWidget( this ); - setCentralWidget( tabs ); + qApp->installEventFilter( this ); + + connect( qApp, SIGNAL(symbol()), this, SLOT(toggleSymbolInput()) ); + connect( qApp, SIGNAL(numLockStateToggle()), this, SLOT(toggleNumLockState()) ); + connect( qApp, SIGNAL(capsLockStateToggle()), this, SLOT(toggleCapsLockState()) ); + + connect( tb, SIGNAL(tabSelected(const QString&)), + this, SLOT(showTab(const QString&)) ); connect( tabs, SIGNAL(selected(const QString&)), - this, SLOT(viewSelected(const QString&)) ); + this, SLOT(viewSelected(const QString&)) ); connect( tabs, SIGNAL(clicked(const AppLnk*)), - this, SLOT(select(const AppLnk*))); + this, SLOT(select(const AppLnk*))); connect( tabs, SIGNAL(rightPressed(AppLnk*)), - this, SLOT(properties(AppLnk*))); + this, SLOT(properties(AppLnk*))); - -#if !defined(QT_NO_COP) +#if defined(Q_WS_QWS) && !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(); + // all documents + QImage img( Resource::loadImage( "DocsIcon" ) ); + QPixmap pm; + pm = img.smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() ); + // It could add this itself if it handles docs + tabs->newView("Documents", pm, tr("Documents") )->setToolsEnabled( TRUE ); + QTimer::singleShot( 0, tabs, SLOT( initLayout() ) ); - preloadApps(); + qApp->setMainWidget( this ); - in_lnk_props = FALSE; - got_lnk_change = FALSE; + QTimer::singleShot( 500, this, SLOT( makeVisible() ) ); } 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; + if ( tb ) + destroyGUI(); } -void Launcher::showMaximized() +void Launcher::makeVisible() { - if ( isVisibleWindow( winId() ) ) - doMaximize(); - else - QTimer::singleShot( 20, this, SLOT(doMaximize()) ); + showMaximized(); } -void Launcher::doMaximize() +void Launcher::destroyGUI() { - QMainWindow::showMaximized(); - tabs->setMaximumWidth( qApp->desktop()->width() ); + delete tb; + tb = 0; + delete tabs; + tabs =0; } -void Launcher::updateMimeTypes() +bool Launcher::eventFilter( QObject*, QEvent *ev ) { - MimeType::clear(); - updateMimeTypes(rootFolder); +#ifdef QT_QWS_CUSTOM + if ( ev->type() == QEvent::KeyPress ) { + QKeyEvent *ke = (QKeyEvent *)ev; + if ( ke->key() == Qt::Key_F11 ) { // menu key + QWidget *active = qApp->activeWindow(); + if ( active && active->isPopup() ) + active->close(); + else { + Global::terminateBuiltin("calibrate"); // No tr + tb->launchStartMenu(); + } + return TRUE; + } + } +#else + Q_UNUSED(ev); +#endif + return FALSE; } -void Launcher::updateMimeTypes(AppLnkSet* folder) +void Launcher::toggleSymbolInput() { - 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); - } - } + tb->toggleSymbolInput(); } -/** 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:: +void Launcher::toggleNumLockState() { - OWait *owait = new OWait(); - Global::statusMessage( tr( "Finding documents" ) ); - - owait->show(); - qApp->processEvents(); - if(docsFolder) delete docsFolder; - docsFolder = new DocLnkSet; - DocLnkSet *tmp = 0; - QString home = QString(getenv("HOME")) + "/Documents"; - tmp = new DocLnkSet( home , QString::null); - docsFolder->appendFrom( *tmp ); - delete tmp; - - // RAM documents - StorageInfo storage; - const QList<FileSystem> &fileSystems = storage.fileSystems(); - QListIterator<FileSystem> it ( fileSystems ); - - for ( ; it.current(); ++it ) { - if ( (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs" ) { - tmp = new DocLnkSet( (*it)->path(), QString::null ); - docsFolder->appendFrom( *tmp ); - delete tmp; - } - } - - Config mediumCfg( "medium"); - mediumCfg.setGroup("main"); - // a) -zecke we don't want to check - if(!mediumCfg.readBoolEntry("use", true ) ) { - owait->hide(); - delete owait; - return; - } - // find out wich filesystems are new in this round - // We will do this by having a timestamp inside each mountpoint - // if the current timestamp doesn't match this is a new file system and - // come up with our MediumMountGui :) let the hacking begin - int stamp = uidgen.generate(); - - QString newStamp = QString::number( stamp ); // generates newtime Stamp - - // b) - if( mediumCfg.readBoolEntry("global", true ) ){ - QString mime = configToMime(&mediumCfg).join(";"); - for( it.toFirst(); it.current(); ++it ){ - if( (*it)->isRemovable() ){ - tmp = new DocLnkSet( (*it)->path(), mime ); - docsFolder->appendFrom( *tmp ); - delete tmp; - } - } // done - owait->hide(); - delete owait; - return; // save the else - } - // c) zecke - for ( it.toFirst(); it.current(); ++it ) { - if ( (*it)->isRemovable() ) { // let's find out if we should search on it - Config cfg( (*it)->path() + "/.opiestorage.cf", Config::File); - cfg.setGroup("main"); - QString stamp = cfg.readEntry("timestamp", QDateTime::currentDateTime().toString() ); - /** This medium is uptodate - */ - if( stamp == m_timeStamp ){ // ok we know this card - cfg.writeEntry("timestamp", newStamp ); //just write a new timestamp - // we need to scan the list now. Hopefully the cache will be there - // read the mimetypes from the config and search for documents - QStringList mimetypes = configToMime( &cfg); - //qApp->processEvents(); - Global::statusMessage( tr( "Searching documents" ) ); - tmp = new DocLnkSet( (*it)->path(), mimetypes.join(";") ); - docsFolder->appendFrom( *tmp ); - delete tmp; - - } else { // come up with the gui cause this a new card - MediumMountGui medium(&cfg, (*it)->path() ); - if( medium.check() ){ // we did not ask before or ask again is off - /** c2) */ - if( medium.exec() ){ // he clicked yes so search it - // speicher - //cfg.read(); // cause of a race we need to reread - fixed - cfg.setGroup("main"); - cfg.writeEntry("timestamp", newStamp ); - cfg.write(); - - //qApp->processEvents(); - tmp = new DocLnkSet( (*it)->path(), medium.mimeTypes().join(";" ) ); - docsFolder->appendFrom( *tmp ); - delete tmp; - }// no else - /** c1) */ - } else { // we checked - // do something different see what we need to do - // let's see if we should check the device - cfg.setGroup("main" ); - bool check = cfg.readBoolEntry("autocheck", true ); - if( check ){ // find the documents - - //qApp->processEvents(); - Global::statusMessage( tr( "Searching documents" ) ); - tmp = new DocLnkSet( (*it)->path(), configToMime(&cfg ).join(";") ); - docsFolder->appendFrom( *tmp ); - delete tmp; - } - } - } - } - } - m_timeStamp = newStamp; - owait->hide(); - delete owait; + tb->toggleNumLockState(); } -void Launcher::updateTabs() +void Launcher::toggleCapsLockState() { - MimeType::updateApplications(); // ### reads all applnks twice - delete rootFolder; - rootFolder = new AppLnkSet( MimeType::appsFolderName() ); - - loadDocs(); - - tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems()); + tb->toggleCapsLockState(); } -void Launcher::updateDocs() +static bool isVisibleWindow(int wid) { - loadDocs(); - // tabs->updateDocs(docsFolder,storage->fileSystems()); +#ifdef Q_WS_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::viewSelected(const QString& s) { setCaption( s + tr(" - Launcher") ); } -void Launcher::nextView() -{ - tabs->nextTab(); -} - void Launcher::showTab(const QString& id) { - tabs->showTab(id); + tabs->categoryBar->showTab(id); raise(); } void Launcher::select( const AppLnk *appLnk ) { if ( appLnk->type() == "Folder" ) { // No tr - // Not supported: flat is simpler for the user + // 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(); + if ( appLnk->exec().isNull() ) { + int i = QMessageBox::information(this,tr("No application"), + tr("<p>No application is defined for this document." + "<p>Type is %1.").arg(appLnk->type()), tr("OK"), tr("View as text"), 0, 0, 1); + +#if 0 + /* ### Fixme */ + if ( i == 1 ) + Global::execute(Service::app("Open/text/*"),appLnk->file()); +#endif + 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 + // Not supported: flat is simpler for the user } else { - in_lnk_props = TRUE; - got_lnk_change = FALSE; - LnkProperties prop(appLnk); - connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *))); - prop.showMaximized(); - prop.exec(); - in_lnk_props = FALSE; - if ( got_lnk_change ) { - updateLink(lnk_change); - } +/* ### libqtopia FIXME also moving docLnks... */ + LnkProperties prop(appLnk,0 ); + + prop.showMaximized(); + prop.exec(); } } -void Launcher::updateLink(const QString& link) +void Launcher::storageChanged( const QList<FileSystem> &fs ) { - bool notify_sm = false; - - if (link.isNull()) { - updateTabs(); - notify_sm = true; - } - else if (link.isEmpty()) { - updateDocs(); - } - else { - tabs->updateLink(link); - notify_sm = true; - } - - if ( notify_sm ) - QCopEnvelope e ( "QPE/TaskBar", "reloadApps()" ); + // ### update combo boxes if we had a combo box for the storage type } void Launcher::systemMessage( const QCString &msg, const QByteArray &data) { - QDataStream stream( data, IO_ReadOnly ); - if ( msg == "linkChanged(QString)" ) { - QString link; - stream >> link; - if ( in_lnk_props ) { - got_lnk_change = TRUE; - lnk_change = link; - } else { - updateLink(link); - } - } else if ( msg == "busy()" ) { - emit busy(); + QDataStream stream( data, IO_ReadOnly ); + if ( msg == "busy()" ) { + tb->startWait(); } else if ( msg == "notBusy(QString)" ) { - QString app; - stream >> app; - tabs->setBusy(FALSE); - emit notBusy(app); - } else if ( msg == "mkdir(QString)" ) { - QString dir; - stream >> dir; - if ( !dir.isEmpty() ) - mkdir( dir ); - } else if ( msg == "rdiffGenSig(QString,QString)" ) { - QString baseFile, sigFile; - stream >> baseFile >> sigFile; - QRsync::generateSignature( baseFile, sigFile ); - } else if ( msg == "rdiffGenDiff(QString,QString,QString)" ) { - QString baseFile, sigFile, deltaFile; - stream >> baseFile >> sigFile >> deltaFile; - QRsync::generateDiff( baseFile, sigFile, deltaFile ); - } else if ( msg == "rdiffApplyPatch(QString,QString)" ) { - QString baseFile, deltaFile; - stream >> baseFile >> deltaFile; - if ( !QFile::exists( baseFile ) ) { - QFile f( baseFile ); - f.open( IO_WriteOnly ); - f.close(); - } - QRsync::applyDiff( baseFile, deltaFile ); -#ifndef QT_NO_COP - QCopEnvelope e( "QPE/Desktop", "patchApplied(QString)" ); - e << baseFile; -#endif - } else if ( msg == "rdiffCleanup()" ) { - mkdir( "/tmp/rdiff" ); - QDir dir; - dir.setPath( "/tmp/rdiff" ); - QStringList entries = dir.entryList(); - for ( QStringList::Iterator it = entries.begin(); it != entries.end(); ++it ) - dir.remove( *it ); - } else if ( msg == "sendHandshakeInfo()" ) { - QString home = getenv( "HOME" ); -#ifndef QT_NO_COP - QCopEnvelope e( "QPE/Desktop", "handshakeInfo(QString,bool)" ); - e << home; - int locked = (int) Desktop::screenLocked(); - e << locked; -#endif - } else if ( msg == "autoStart(QString)" ) { - QString appName; - stream >> appName; - Config cfg( "autostart" ); - cfg.setGroup( "AutoStart" ); - if ( appName.compare("clear") == 0){ - cfg.writeEntry("Apps", ""); - } - } else if ( msg == "autoStart(QString,QString)" ) { - QString modifier, appName; - stream >> modifier >> appName; - Config cfg( "autostart" ); - cfg.setGroup( "AutoStart" ); - if ( modifier.compare("add") == 0 ){ - // only add if appname is entered - if (!appName.isEmpty()) { - cfg.writeEntry("Apps", appName); - } - } else if (modifier.compare("remove") == 0 ) { - // need to change for multiple entries - // actually remove is right now simular to clear, but in future there - // should be multiple apps in autostart possible. - QString checkName; - checkName = cfg.readEntry("Apps", ""); - if (checkName == appName) { - cfg.writeEntry("Apps", ""); - } - } - // case the autostart feature should be delayed - } else if ( msg == "autoStart(QString,QString,QString)") { - QString modifier, appName, delay; - stream >> modifier >> appName >> delay; - Config cfg( "autostart" ); - cfg.setGroup( "AutoStart" ); - if ( modifier.compare("add") == 0 ){ - // only add it appname is entered - if (!appName.isEmpty()) { - cfg.writeEntry("Apps", appName); - cfg.writeEntry("Delay", delay); - } - } else { - } + QString app; + stream >> app; + tabs->setBusy(FALSE); + tb->stopWait(app); + } else if (msg == "applyStyle()") { + tabs->currentView()->relayout(); } - /* - * QtopiaDesktop relies on the major number - * to start with 1. We're at 0.9 - * so wee need to fake at least 1.4 to be able - * to sync with QtopiaDesktop1.6 - */ - else if ( msg == "sendVersionInfo()" ) { - QCopEnvelope e( "QPE/Desktop", "versionInfo(QString)" ); - QString v2 = QString::fromLatin1("1.4"); - e << v2; - //qDebug("version %s\n", line.latin1()); - } else if ( msg == "sendCardInfo()" ) { -#ifndef QT_NO_COP - QCopEnvelope e( "QPE/Desktop", "cardInfo(QString)" ); -#endif - const QList<FileSystem> &fs = storage->fileSystems(); - QListIterator<FileSystem> it ( fs ); - QString s; - QString homeDir = getenv("HOME"); - QString hardDiskHome, hardDiskHomePath; - for ( ; it.current(); ++it ) { - int k4 = (*it)->blockSize()/256; - if ( (*it)->isRemovable() || (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs") { - s += (*it)->name() + "=" + (*it)->path() + "/Documents " - + QString::number( (*it)->availBlocks() * k4/4 ) - + "K " + (*it)->options() + ";"; - } else if ( (*it)->disk() == "/dev/mtdblock1" || - (*it)->disk() == "/dev/mtdblock/1" ) { - s += (*it)->name() + "=" + homeDir + "/Documents " - + QString::number( (*it)->availBlocks() * k4/4 ) - + "K " + (*it)->options() + ";"; - } else if ( (*it)->name().contains( "Hard Disk") && - homeDir.contains( (*it)->path() ) && - (*it)->path().length() > hardDiskHomePath.length() ) { - hardDiskHomePath = (*it)->path(); - hardDiskHome = - (*it)->name() + "=" + homeDir + "/Documents " - + QString::number( (*it)->availBlocks() * k4/4 ) - + "K " + (*it)->options() + ";"; - } - } - if ( !hardDiskHome.isEmpty() ) - s += hardDiskHome; - -#ifndef QT_NO_COP - e << s; -#endif - } else if ( msg == "sendSyncDate(QString)" ) { - QString app; - stream >> app; - Config cfg( "qpe" ); - cfg.setGroup("SyncDate"); -#ifndef QT_NO_COP - QCopEnvelope e( "QPE/Desktop", "syncDate(QString,QString)" ); - e << app << cfg.readEntry( app ); -#endif - //qDebug("QPE/System sendSyncDate for %s: response %s", app.latin1(), - //cfg.readEntry( app ).latin1() ); - } else if ( msg == "setSyncDate(QString,QString)" ) { - QString app, date; - stream >> app >> date; - Config cfg( "qpe" ); - cfg.setGroup("SyncDate"); - cfg.writeEntry( app, date ); - //qDebug("setSyncDate(QString,QString) %s %s", app.latin1(), date.latin1()); - } else if ( msg == "startSync(QString)" ) { - QString what; - stream >> what; - delete syncDialog; syncDialog = 0; - syncDialog = new SyncDialog( this, "syncProgress", FALSE, - WStyle_Tool | WStyle_Customize | - Qt::WStyle_StaysOnTop ); - syncDialog->showMaximized(); - syncDialog->whatLabel->setText( "<b>" + what + "</b>" ); - connect( syncDialog->buttonCancel, SIGNAL( clicked() ), - SLOT( cancelSync() ) ); - } else if ( msg == "stopSync()") { - delete syncDialog; syncDialog = 0; - } else if ( msg == "getAllDocLinks()" ) { - loadDocs(); - - // directly show updated docs in document tab - updateDocs(); - - QString contents; - -// Categories cats; - for ( QListIterator<DocLnk> it( docsFolder->children() ); it.current(); ++it ) { - DocLnk *doc = it.current(); - QFileInfo fi( doc->file() ); - if ( !fi.exists() ) - continue; - - bool fake = !doc->linkFileKnown(); - if ( !fake ) { - QFile f( doc->linkFile() ); - if ( f.open( IO_ReadOnly ) ) { - QTextStream ts( &f ); - ts.setEncoding( QTextStream::UnicodeUTF8 ); - contents += ts.read(); - f.close(); - } else - fake = TRUE; - } - if (fake) { - contents += "[Desktop Entry]\n"; - contents += "Categories = " + // No tr -// cats.labels("Document View",doc->categories()).join(";") + "\n"; // No tr - Qtopia::Record::idsToString( doc->categories() ) + "\n"; - contents += "Name = "+doc->name()+"\n"; // No tr - contents += "Type = "+doc->type()+"\n"; // No tr - } - contents += "File = "+doc->file()+"\n"; // No tr // (resolves path) - contents += QString("Size = %1\n").arg( fi.size() ); // No tr - } - - //qDebug( "sending length %d", contents.length() ); -#ifndef QT_NO_COP - QCopEnvelope e( "QPE/Desktop", "docLinks(QString)" ); - e << contents; -#endif +} - //qDebug( "================ \n\n%s\n\n===============", - //contents.latin1() ); - - delete docsFolder; - docsFolder = 0; -#ifdef QWS - } else if ( msg == "setMouseProto(QString)" ) { - QString mice; - stream >> mice; - setenv("QWS_MOUSE_PROTO",mice.latin1(),1); - qwsServer->openMouse(); - } else if ( msg == "setKeyboard(QString)" ) { - QString kb; - stream >> kb; - setenv("QWS_KEYBOARD",kb.latin1(),1); - qwsServer->openKeyboard(); -#endif +// These are the update functions from the server +void Launcher::typeAdded( const QString& type, const QString& name, + const QPixmap& pixmap, const QPixmap& ) +{ + tabs->newView( type, pixmap, name ); + ids.append( type ); + tb->refreshStartMenu(); + + static bool first = TRUE; + if ( first ) { + first = FALSE; + tabs->categoryBar->showTab(type); } + + tabs->view( type )->setUpdatesEnabled( FALSE ); + tabs->view( type )->setSortEnabled( FALSE ); } -void Launcher::cancelSync() +void Launcher::typeRemoved( const QString& type ) { -#ifndef QT_NO_COP - QCopEnvelope e( "QPE/Desktop", "cancelSync()" ); -#endif + tabs->view( type )->removeAllItems(); + tabs->deleteView( type ); + ids.remove( type ); + tb->refreshStartMenu(); } -void Launcher::launcherMessage( const QCString &msg, const QByteArray &data) +void Launcher::applicationAdded( const QString& type, const AppLnk& app ) { - QDataStream stream( data, IO_ReadOnly ); - if ( msg == "setTabView(QString,int)" ) { - QString id; - stream >> id; - int mode; - stream >> mode; - if ( tabs->view(id) ) - tabs->view(id)->setViewMode( (LauncherView::ViewMode)mode ); - } else if ( msg == "setTabBackground(QString,int,QString)" ) { - QString id; - stream >> id; - int mode; - stream >> mode; - QString pixmapOrColor; - stream >> pixmapOrColor; - if ( tabs->view(id) ) - tabs->view(id)->setBackgroundType( (LauncherView::BackgroundType)mode, pixmapOrColor ); - } else if ( msg == "setTextColor(QString,QString)" ) { - QString id; - stream >> id; - QString color; - stream >> color; - if ( tabs->view(id) ) - tabs->view(id)->setTextColor( QColor(color) ); - } else if ( msg == "setFont(QString,QString,int,int,int)" ) { - QString id; - stream >> id; - QString fam; - stream >> fam; - int size; - stream >> size; - int weight; - stream >> weight; - int italic; - stream >> italic; - if ( tabs->view(id) ) - if ( !fam. isEmpty ( )) - tabs->view(id)->setViewFont( QFont(fam, size, weight, italic!=0) ); - else - tabs->view(id)->unsetViewFont(); - qDebug( "setFont: %s, %d, %d, %d", fam.latin1(), size, weight, italic ); - } - else if ( msg == "setBusyIndicatorType(QString)" ) { - QString type; - stream >> type; - tabs->setBusyIndicatorType(type); - } - else if ( msg == "home()" ) { - if ( isVisibleWindow( winId ( ))) - nextView ( ); - else - raise ( ); + if ( app.type() == "Separator" ) // No tr + return; - } + LauncherView *view = tabs->view( type ); + if ( view ) + view->addItem( new AppLnk( app ), FALSE ); + else + qWarning("addAppLnk: No view for type %s. Can't add app %s!", + type.latin1(),app.name().latin1() ); + + MimeType::registerApp( app ); } -void Launcher::storageChanged() +void Launcher::applicationRemoved( const QString& type, const AppLnk& app ) { - if ( in_lnk_props ) { - got_lnk_change = TRUE; - lnk_change = QString::null; - } else { - updateLink( QString::null ); - } + LauncherView *view = tabs->view( type ); + if ( view ) + view->removeLink( app.linkFile() ); + else + qWarning("removeAppLnk: No view for %s!", type.latin1() ); } +void Launcher::allApplicationsRemoved() +{ + MimeType::clear(); + for ( QStringList::ConstIterator it=ids.begin(); it!= ids.end(); ++it) + tabs->view( (*it) )->removeAllItems(); +} -bool Launcher::mkdir(const QString &localPath) +void Launcher::documentAdded( const DocLnk& doc ) { - QDir fullDir(localPath); - if (fullDir.exists()) - return true; - - // at this point the directory doesn't exist - // go through the directory tree and start creating the direcotories - // that don't exist; if we can't create the directories, return false - - QString dirSeps = "/"; - int dirIndex = localPath.find(dirSeps); - QString checkedPath; - - // didn't find any seps; weird, use the cur dir instead - if (dirIndex == -1) { - //qDebug("No seperators found in path %s", localPath.latin1()); - checkedPath = QDir::currentDirPath(); - } + tabs->docView()->addItem( new DocLnk( doc ), FALSE ); +} - while (checkedPath != localPath) { - // no more seperators found, use the local path - if (dirIndex == -1) - checkedPath = localPath; - else { - // the next directory to check - checkedPath = localPath.left(dirIndex) + "/"; - // advance the iterator; the next dir seperator - dirIndex = localPath.find(dirSeps, dirIndex+1); - } - - QDir checkDir(checkedPath); - if (!checkDir.exists()) { - //qDebug("mkdir making dir %s", checkedPath.latin1()); - - if (!checkDir.mkdir(checkedPath)) { - qDebug("Unable to make directory %s", checkedPath.latin1()); - return FALSE; - } - } +void Launcher::showLoadingDocs() +{ + tabs->docView()->hide(); +} - } - return TRUE; +void Launcher::showDocTab() +{ + if ( tabs->categoryBar->currentView() == tabs->docView() ) + tabs->docView()->show(); } -void Launcher::preloadApps() +void Launcher::documentRemoved( const DocLnk& doc ) { - Config cfg("Launcher"); - cfg.setGroup("Preload"); - QStringList apps = cfg.readListEntry("Apps",','); - for (QStringList::ConstIterator it=apps.begin(); it!=apps.end(); ++it) { -#ifndef QT_NO_COP - QCopEnvelope e("QPE/Application/"+(*it).local8Bit(), "enablePreload()"); -#endif - } + tabs->docView()->removeLink( doc.linkFile() ); } -DocumentTab::DocumentTab( QWidget *parent, int mode, int selector, const QString &dirName, const QString &fileName) - : OFileSelector(parent,mode,selector,dirName,fileName) +void Launcher::documentChanged( const DocLnk& oldDoc, const DocLnk& newDoc ) { - //setYesCancelVisible(false); - //setToolbarVisible(false); - //setPermissionBarVisible(false); - //setLineEditVisible(false) ; - //setChooserVisible( bool chooser ); - + documentRemoved( oldDoc ); + documentAdded( newDoc ); } -DocumentTab::~DocumentTab() { +void Launcher::allDocumentsRemoved() +{ + tabs->docView()->removeAllItems(); +} +void Launcher::applicationStateChanged( const QString& name, ApplicationState state ) +{ + tb->setApplicationState( name, state ); +} + +void Launcher::applicationScanningProgress( int percent ) +{ + switch ( percent ) { + case 0: { + for ( QStringList::ConstIterator it=ids.begin(); it!= ids.end(); ++it) { + tabs->view( (*it) )->setUpdatesEnabled( FALSE ); + tabs->view( (*it) )->setSortEnabled( FALSE ); + } + break; + } + case 100: { + for ( QStringList::ConstIterator it=ids.begin(); it!= ids.end(); ++it) { + tabs->view( (*it) )->setUpdatesEnabled( TRUE ); + tabs->view( (*it) )->setSortEnabled( TRUE ); + } + break; + } + default: + break; + } +} + +void Launcher::documentScanningProgress( int percent ) +{ + switch ( percent ) { + case 0: { + tabs->setLoadingProgress( 0 ); + tabs->setLoadingWidgetEnabled( TRUE ); + tabs->docView()->setUpdatesEnabled( FALSE ); + tabs->docView()->setSortEnabled( FALSE ); + break; + } + case 100: { + tabs->docView()->updateTools(); + tabs->docView()->setSortEnabled( TRUE ); + tabs->docView()->setUpdatesEnabled( TRUE ); + tabs->setLoadingWidgetEnabled( FALSE ); + break; + } + default: + tabs->setLoadingProgress( percent ); + break; + } } diff --git a/core/launcher/launcherview.cpp b/core/launcher/launcherview.cpp index 7117e0b..85163b6 100644 --- a/core/launcher/launcherview.cpp +++ b/core/launcher/launcherview.cpp @@ -11,184 +11,198 @@ ** 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 "launcherview.h" -#include <qpe/qpeapplication.h> -#include <qpe/applnk.h> -#include <qpe/qpedebug.h> -#include <qpe/categories.h> -#include <qpe/categoryselect.h> -#include <qpe/menubutton.h> -#include <qpe/mimetype.h> -#include <qpe/resource.h> -#include <qpe/qpetoolbar.h> +#include <qtopia/qpeapplication.h> +#include <qtopia/applnk.h> +#include <qtopia/qpedebug.h> +#include <qtopia/private/categories.h> +#include <qtopia/categoryselect.h> +#include <qtopia/menubutton.h> +#include <qtopia/mimetype.h> +#include <qtopia/resource.h> +#include <qtopia/qpetoolbar.h> //#include <qtopia/private/palmtoprecord.h> #include <qtimer.h> #include <qtextstream.h> #include <qdict.h> #include <qfile.h> #include <qfileinfo.h> #include <qhbox.h> #include <qiconview.h> +#include <qwidgetstack.h> #include <qpainter.h> #include <qregexp.h> #include <qtoolbutton.h> #include <qimage.h> +#include <qlabel.h> +#include <qobjectlist.h> + + +// These define how the busy icon is animated and highlighted +#define BRIGHTEN_BUSY_ICON +//#define ALPHA_FADE_BUSY_ICON +//#define USE_ANIMATED_BUSY_ICON_OVERLAY +#define BOUNCE_BUSY_ICON -#include <cstdlib> class BgPixmap { public: BgPixmap( const QPixmap &p ) : pm(p), ref(1) {} QPixmap pm; int ref; }; enum BusyIndicatorType { BIT_Normal = 0, BIT_Blinking }; static QMap<QString,BgPixmap*> *bgCache = 0; +static void cleanup_cache() +{ + QMap<QString,BgPixmap*>::Iterator it = bgCache->begin(); + while ( it != bgCache->end() ) { + QMap<QString,BgPixmap*>::Iterator curr = it; + ++it; + delete (*curr); + bgCache->remove( curr ); + } + delete bgCache; + bgCache = 0; +} + + +class LauncherItem : public QIconViewItem +{ +public: + LauncherItem( QIconView *parent, AppLnk* applnk, bool bigIcon=TRUE ); + ~LauncherItem(); + + AppLnk *appLnk() const { return app; } + AppLnk *takeAppLnk() { AppLnk* r=app; app=0; return r; } + + void animateIcon(); + void resetIcon(); + + virtual int compare ( QIconViewItem * i ) const; + void paintItem( QPainter *p, const QColorGroup &cg ); +protected: + bool isBigIcon; + int iteration; + AppLnk* app; +private: + void paintAnimatedIcon( QPainter *p ); +}; + + class LauncherIconView : public QIconView { public: LauncherIconView( QWidget* parent, const char* name=0 ) : QIconView(parent,name), tf(""), cf(0), bsy(0), + busyTimer(0), bigIcns(TRUE), bgColor(white) { sortmeth = Name; hidden.setAutoDelete(TRUE); ike = FALSE; - busytimer = 0; calculateGrid( Bottom ); } ~LauncherIconView() { #if 0 // debuggery QListIterator<AppLnk> it(hidden); AppLnk* l; while ((l=it.current())) { ++it; //qDebug("%p: hidden (should remove)",l); } #endif } - - void setBusyIndicatorType ( BusyIndicatorType t ) { busyType = t; } - QPixmap* busyPixmap() const { return (QPixmap*)&bpm[abs(busystate)]; } QIconViewItem* busyItem() const { return bsy; } - void setBigIcons( bool bi ) { bigIcns = bi; } +#ifdef USE_ANIMATED_BUSY_ICON_OVERLAY + QPixmap busyPixmap() const { return busyPix; } +#endif + void setBigIcons( bool bi ) { + bigIcns = bi; +#ifdef USE_ANIMATED_BUSY_ICON_OVERLAY + busyPix.resize(0,0); +#endif + } void updateCategoriesAndMimeTypes(); void doAutoScroll() { // We don't want rubberbanding (yet) } void setBusy(bool on) { - QIconViewItem *c = on ? currentItem() : 0; - - if ( bsy != c ) { - QIconViewItem *oldbsy = bsy; - bsy = c; - - if ( oldbsy ) - oldbsy-> repaint ( ); - - if ( busytimer ) { - killTimer ( busytimer ); - busytimer = 0; - } - - if ( bsy ) { - QPixmap *src = bsy-> QIconViewItem::pixmap(); - for ( int i = 0; i <= 5; i++ ) { - QImage img = src->convertToImage(); - QRgb* rgb; - int count; - if ( img.depth() == 32 ) { - rgb = (QRgb*)img.bits(); - count = img.bytesPerLine()/sizeof(QRgb)*img.height(); - } else { - rgb = img.colorTable(); - count = img.numColors(); - } - int rc, gc, bc; - int bs = abs ( i * 10 ) + 25; - colorGroup().highlight().rgb( &rc, &gc, &bc ); - rc = rc * bs / 100; - gc = gc * bs / 100; - bc = bc * bs / 100; - - for ( int r = 0; r < count; r++, rgb++ ) { - int ri = rc + qRed ( *rgb ) * ( 100 - bs ) / 100; - int gi = gc + qGreen ( *rgb ) * ( 100 - bs ) / 100; - int bi = bc + qBlue ( *rgb ) * ( 100 - bs ) / 100; - int ai = qAlpha ( *rgb ); - *rgb = qRgba ( ri, gi, bi, ai ); - } +#ifdef USE_ANIMATED_BUSY_ICON_OVERLAY + if ( busyPix.isNull() ) { + int size = ( bigIcns ) ? AppLnk::bigIconSize() : AppLnk::smallIconSize(); + busyPix.convertFromImage( Resource::loadImage( "busy" ).smoothScale( size * 16, size ) ); + } +#endif - bpm [i].convertFromImage( img ); - } - - if ( busyType == BIT_Blinking ) { - busystate = 0; - busytimer = startTimer ( 200 ); - } - else { - busystate = 3; - } - timerEvent ( 0 ); + if ( on ) { + busyTimer = startTimer( 100 ); + } else { + if ( busyTimer ) { + killTimer( busyTimer ); + busyTimer = 0; } } - } - virtual void timerEvent ( QTimerEvent *te ) - { - if ( !te || ( te-> timerId ( ) == busytimer )) { - if ( bsy ) { - busystate++; - if ( busystate > 5 ) - busystate = -4; - - QScrollView::updateContents ( bsy-> pixmapRect ( false )); - } + LauncherItem *c = on ? (LauncherItem*)currentItem() : 0; + + if ( bsy != c ) { + LauncherItem *oldBusy = bsy; + bsy = c; + if ( oldBusy ) + oldBusy->resetIcon(); + if ( bsy ) + bsy->animateIcon(); } } bool inKeyEvent() const { return ike; } void keyPressEvent(QKeyEvent* e) { ike = TRUE; - if ( e->key() == Key_F33 /* OK button */ || e->key() == Key_Space ) - returnPressed(currentItem()); + if ( e->key() == Key_F33 /* OK button */ || e->key() == Key_Space ) { + if ( (e->state() & ShiftButton) ) + emit mouseButtonPressed(ShiftButton, currentItem(), QPoint() ); + else + returnPressed(currentItem()); + } + QIconView::keyPressEvent(e); ike = FALSE; } void addItem(AppLnk* app, bool resort=TRUE); bool removeLink(const QString& linkfile); QStringList mimeTypes() const; QStringList categories() const; void clear() { @@ -204,51 +218,39 @@ public: // for (QStringList::ConstIterator cit=c.begin(); cit!=c.end(); ++cit) { // cats.replace(*cit,(void*)1); // } QString maj=app->type(); int sl=maj.find('/'); if (sl>=0) { QString k; k = maj.left(12) == "application/" ? maj : maj.left(sl); mimes.replace(k,(void*)1); } } + void setBackgroundOrigin( QWidget::BackgroundOrigin ) { + } + void setBackgroundPixmap( const QPixmap &pm ) { - if ( pm. isNull ( )) { - bgPixmap = pm; - } - else { - // This is need for bg images with alpha channel - - QPixmap tmp ( pm. size ( ), pm. depth ( )); - - QPainter p ( &tmp ); - p. fillRect ( 0, 0, pm. width ( ), pm. height ( ), bgColor. isValid ( ) ? bgColor : white ); - p. drawPixmap ( 0, 0, pm ); - p. end ( ); - - bgPixmap = tmp; - } + bgPixmap = pm; } void setBackgroundColor( const QColor &c ) { bgColor = c; } void drawBackground( QPainter *p, const QRect &r ) { if ( !bgPixmap.isNull() ) { - //p-> fillRect ( r, bgColor ); - p->drawTiledPixmap( r, bgPixmap, + p->drawTiledPixmap( r, bgPixmap, QPoint( (r.x() + contentsX()) % bgPixmap.width(), (r.y() + contentsY()) % bgPixmap.height() ) ); } else { p->fillRect( r, bgColor ); } } void setItemTextPos( ItemTextPos pos ) { calculateGrid( pos ); QIconView::setItemTextPos( pos ); } @@ -278,40 +280,48 @@ public: void setSortMethod( SortMethod m ) { if ( sortmeth != m ) { sortmeth = m; sort(); } } int compare(const AppLnk* a, const AppLnk* b) { switch (sortmeth) { case Name: - return a->name().compare(b->name()); + return a->name().lower().compare(b->name().lower()); case Date: { QFileInfo fa(a->linkFileKnown() ? a->linkFile() : a->file()); QFileInfo fb(b->linkFileKnown() ? b->linkFile() : b->file()); return fa.lastModified().secsTo(fb.lastModified()); } case Type: return a->type().compare(b->type()); } return 0; } - QString getAllDocLinkInfo() const; - protected: + void timerEvent( QTimerEvent *te ) + { + if ( te->timerId() == busyTimer ) { + if ( bsy ) + bsy->animateIcon(); + } else { + QIconView::timerEvent( te ); + } + } + void styleChange( QStyle &old ) { QIconView::styleChange( old ); calculateGrid( itemTextPos() ); } void calculateGrid( ItemTextPos pos ) { int dw = QApplication::desktop()->width(); int viewerWidth = dw-style().scrollBarExtent().width(); if ( pos == Bottom ) { int cols = 3; @@ -325,148 +335,180 @@ protected: } else { int cols = 2; if ( viewerWidth < 150 ) cols = 1; else if ( viewerWidth >= 400 ) cols = viewerWidth/150; setSpacing( 2 ); setGridX( (viewerWidth-(cols+1)*spacing())/cols ); setGridY( fontMetrics().height()+2 ); } } + void focusInEvent( QFocusEvent * ) {} + void focusOutEvent( QFocusEvent * ) {} - // flicker free redrawing of busy indicator - // code was taken from QScrollView::viewportPaintEvent - void viewportPaintEvent( QPaintEvent* pe ) - { - static QPixmap *pix = new QPixmap ( ); - - QWidget* vp = viewport(); - - if ( vp-> size ( ) != pix-> size ( )) - pix-> resize ( vp-> size ( )); - - QPainter p(pix, vp); - QRect r = pe->rect(); - if ( clipper ( ) != vp ) { - QRect rr( - -vp->x(), -vp->y(), - clipper()->width(), clipper()->height() - ); - r &= rr; - if ( r.isValid() ) { - int ex = r.x() + vp->x() + contentsX(); - int ey = r.y() + vp->y() + contentsY(); - int ew = r.width(); - int eh = r.height(); - drawContentsOffset(&p, - contentsX()+vp->x(), - contentsY()+vp->y(), - ex, ey, ew, eh); - } - } else { - r &= clipper()->rect(); - int ex = r.x() + contentsX(); - int ey = r.y() + contentsY(); - int ew = r.width(); - int eh = r.height(); - drawContentsOffset(&p, contentsX(), contentsY(), ex, ey, ew, eh); - } - bitBlt ( vp, r.topLeft(), pix, r ); - } - private: QList<AppLnk> hidden; QDict<void> mimes; QDict<void> cats; SortMethod sortmeth; QRegExp tf; int cf; - QIconViewItem* bsy; + LauncherItem* bsy; + int busyTimer; bool ike; bool bigIcns; QPixmap bgPixmap; - QPixmap bpm [6]; QColor bgColor; - int busytimer; - int busystate; - BusyIndicatorType busyType; +#ifdef USE_ANIMATED_BUSY_ICON_OVERLAY + QPixmap busyPix; +#endif }; bool LauncherView::bsy=FALSE; void LauncherView::setBusy(bool on) { icons->setBusy(on); } -class LauncherItem : public QIconViewItem +void LauncherView::setBusyIndicatorType( const QString& type ) { + /* ### FIXME */ +} + +LauncherItem::LauncherItem( QIconView *parent, AppLnk *applnk, bool bigIcon ) + : QIconViewItem( parent, applnk->name(), + bigIcon ? applnk->bigPixmap() :applnk->pixmap() ), + isBigIcon( bigIcon ), + iteration(0), + app(applnk) // Takes ownership { -public: - LauncherItem( QIconView *parent, AppLnk* applnk, bool bigIcon=TRUE ); - ~LauncherItem() - { - LauncherIconView* liv = (LauncherIconView*)iconView(); - if ( liv->busyItem() == this ) - liv->setBusy(FALSE); - delete app; - } +} - AppLnk* appLnk() const { return app; } - AppLnk* takeAppLnk() { AppLnk* r=app; app=0; return r; } +LauncherItem::~LauncherItem() +{ + LauncherIconView* liv = (LauncherIconView*)iconView(); + if ( liv->busyItem() == this ) + liv->setBusy(FALSE); + delete app; +} - virtual int compare ( QIconViewItem * i ) const; +int LauncherItem::compare ( QIconViewItem * i ) const +{ + LauncherIconView* view = (LauncherIconView*)iconView(); + return view->compare(app,((LauncherItem *)i)->appLnk()); +} - void paintItem( QPainter *p, const QColorGroup &cg ) - { - LauncherIconView* liv = (LauncherIconView*)iconView(); - QBrush oldBrush( liv->itemTextBackground() ); - QColorGroup mycg( cg ); - if ( liv->currentItem() == this ) { - liv->setItemTextBackground( cg.brush( QColorGroup::Highlight ) ); - mycg.setColor( QColorGroup::Text, cg.color( QColorGroup::HighlightedText ) ); - } - QIconViewItem::paintItem(p,mycg); - if ( liv->currentItem() == this ) - liv->setItemTextBackground( oldBrush ); +void LauncherItem::paintItem( QPainter *p, const QColorGroup &cg ) +{ + LauncherIconView* liv = (LauncherIconView*)iconView(); + QBrush oldBrush( liv->itemTextBackground() ); + QColorGroup mycg( cg ); + if ( liv->currentItem() == this ) { + liv->setItemTextBackground( cg.brush( QColorGroup::Highlight ) ); + mycg.setColor( QColorGroup::Text, cg.color( QColorGroup::HighlightedText ) ); } - virtual QPixmap* pixmap () const - { - const LauncherIconView* liv = (LauncherIconView*)iconView(); - if ( (const LauncherItem *)liv->busyItem() == this ) - return liv->busyPixmap(); - return QIconViewItem::pixmap(); - } + QIconViewItem::paintItem(p,mycg); -protected: - AppLnk* app; -}; + // Paint animation overlay + if ( liv->busyItem() == this ) + paintAnimatedIcon(p); + if ( liv->currentItem() == this ) + liv->setItemTextBackground( oldBrush ); +} -LauncherItem::LauncherItem( QIconView *parent, AppLnk *applnk, bool bigIcon ) - : QIconViewItem( parent, applnk->name(), - bigIcon ? applnk->bigPixmap() :applnk->pixmap() ), - app(applnk) // Takes ownership +void LauncherItem::paintAnimatedIcon( QPainter *p ) { + LauncherIconView* liv = (LauncherIconView*)iconView(); + int pic = iteration % 16; + int w = pixmap()->width(), h = pixmap()->height(); + QPixmap dblBuf( w, h + 4 ); + QPainter p2( &dblBuf ); + int x1, y1; + if ( liv->itemTextPos() == QIconView::Bottom ) { + x1 = x() + (width() - w) / 2 - liv->contentsX(); + y1 = y() - liv->contentsY(); + } else { + x1 = x() - liv->contentsX(); + y1 = y() + (height() - h) / 2 - liv->contentsY(); + } + y1 -= 2; + p2.translate(-x1,-y1); + liv->drawBackground( &p2, QRect(x1,y1,w,h+4) ); + int bounceY = 2; +#ifdef BOUNCE_BUSY_ICON + bounceY = 4 - ((iteration+2)%8); + bounceY = bounceY < 0 ? -bounceY : bounceY; +#endif + p2.drawPixmap( x1, y1 + bounceY, *pixmap() ); +#ifdef USE_ANIMATED_BUSY_ICON_OVERLAY + p2.drawPixmap( x1, y1 + bounceY, liv->busyPixmap(), w * pic, 0, w, h ); +#endif + p->drawPixmap( x1, y1, dblBuf ); } -int LauncherItem::compare ( QIconViewItem * i ) const +void LauncherItem::animateIcon() { - LauncherIconView* view = (LauncherIconView*)iconView(); - return view->compare(app,((LauncherItem *)i)->appLnk()); + LauncherIconView* liv = (LauncherIconView*)iconView(); + + if ( liv->busyItem() != this || !app ) + return; + + // Highlight the icon + if ( iteration == 0 ) { + QPixmap src = isBigIcon ? app->bigPixmap() : app->pixmap(); + QImage img = src.convertToImage(); + QRgb *rgb; + int count; + if ( img.depth() == 32 ) { + rgb = (QRgb*)img.bits(); + count = img.bytesPerLine()/sizeof(QRgb)*img.height(); + } else { + rgb = img.colorTable(); + count = img.numColors(); + } + for ( int r = 0; r < count; r++, rgb++ ) { +#if defined(BRIGHTEN_BUSY_ICON) + QColor c(*rgb); + int h, s, v; + c.hsv(&h,&s,&v); + c.setHsv(h,QMAX(s-24,0),QMIN(v+48,255)); + *rgb = qRgba(c.red(),c.green(),c.blue(),qAlpha(*rgb)); +#elif defined(ALPHA_FADE_BUSY_ICON) + *rgb = qRgba(qRed(*rgb),qGreen(*rgb),qBlue(*rgb),qAlpha(*rgb)/2); +#endif + } + src.convertFromImage( img ); + setPixmap( src ); + } + + iteration++; + + // Paint animation overlay + QPainter p( liv->viewport() ); + paintAnimatedIcon( &p ); +} + +void LauncherItem::resetIcon() +{ + iteration = 0; + setPixmap( isBigIcon ? app->bigPixmap() : app->pixmap() ); } +//=========================================================================== + QStringList LauncherIconView::mimeTypes() const { QStringList r; QDictIterator<void> it(mimes); while (it.current()) { r.append(it.currentKey()); ++it; } r.sort(); return r; } @@ -494,131 +536,83 @@ void LauncherIconView::updateCategoriesAndMimeTypes() item = (LauncherItem*)item->nextItem(); } QListIterator<AppLnk> it(hidden); AppLnk* l; while ((l=it.current())) { addCatsAndMimes(l); ++it; } } void LauncherIconView::hideOrShowItems(bool resort) { + viewport()->setUpdatesEnabled( FALSE ); hidden.setAutoDelete(FALSE); QList<AppLnk> links=hidden; hidden.clear(); hidden.setAutoDelete(TRUE); LauncherItem* item = (LauncherItem*)firstItem(); while (item) { links.append(item->takeAppLnk()); item = (LauncherItem*)item->nextItem(); } - viewport()->setUpdatesEnabled( FALSE ); clear(); QListIterator<AppLnk> it(links); AppLnk* l; while ((l=it.current())) { addItem(l,FALSE); ++it; } - viewport()->setUpdatesEnabled( TRUE ); if ( resort && !autoArrange() ) sort(); + viewport()->setUpdatesEnabled( TRUE ); } bool LauncherIconView::removeLink(const QString& linkfile) { LauncherItem* item = (LauncherItem*)firstItem(); AppLnk* l; bool did = FALSE; DocLnk dl(linkfile); while (item) { l = item->appLnk(); - if ( ( l->linkFileKnown() && ( l->linkFile() == linkfile )) - || ( l->fileKnown() && ( l->file() == linkfile )) - || ( dl.fileKnown() && l->fileKnown() && ( dl.file() == l->file() )) ) { + LauncherItem *nextItem = (LauncherItem *)item->nextItem(); + if ( l->linkFileKnown() && l->linkFile() == linkfile + || l->fileKnown() && ( + l->file() == linkfile + || dl.isValid() && dl.file() == l->file() ) ) { delete item; did = TRUE; } - item = (LauncherItem*)item->nextItem(); + item = nextItem; } QListIterator<AppLnk> it(hidden); while ((l=it.current())) { ++it; - if ( ( l->linkFileKnown() && ( l->linkFile() == linkfile )) - || ( l->file() == linkfile ) - || ( dl.fileKnown() && ( dl.file() == l->file() )) ) { + if ( l->linkFileKnown() && l->linkFile() == linkfile + || l->file() == linkfile + || dl.isValid() && dl.file() == l->file() ) { hidden.removeRef(l); did = TRUE; } } return did; } -static QString docLinkInfo(const Categories& cats, DocLnk* doc) -{ - QString contents; - - QFileInfo fi( doc->file() ); - if ( !fi.exists() ) - return contents; - - if ( doc->linkFileKnown() ) { - QString lfn = doc->linkFile(); - QFile f( lfn ); - if ( f.open( IO_ReadOnly ) ) { - QTextStream ts( &f ); - ts.setEncoding( QTextStream::UnicodeUTF8 ); - contents += ts.read(); - f.close(); - goto calcsize; - } - } - - contents += "[Desktop Entry]\n"; - contents += "Categories = " // No tr - + cats.labels("Document View", doc->categories()).join(";") + "\n"; // No tr - contents += "File = "+doc->file()+"\n"; // No tr - contents += "Name = "+doc->name()+"\n"; // No tr - contents += "Type = "+doc->type()+"\n"; // No tr - -calcsize: - contents += QString("Size = %1\n").arg( fi.size() ); // No tr - return contents; -} - -QString LauncherIconView::getAllDocLinkInfo() const -{ - QString contents; - LauncherItem* item = (LauncherItem*)firstItem(); - Categories cats; - while (item) { - DocLnk* doc = (DocLnk*)item->appLnk(); - contents += docLinkInfo(cats,doc); - item = (LauncherItem*)item->nextItem(); - } - QListIterator<AppLnk> it(hidden); - DocLnk* doc; - while ((doc=(DocLnk*)it.current())) { - contents += docLinkInfo(cats,doc); - ++it; - } - return contents; -} - //=========================================================================== LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl ) : QVBox( parent, name, fl ) { + catmb = 0; icons = new LauncherIconView( this ); setFocusProxy(icons); QPEApplication::setStylusOperation( icons->viewport(), QPEApplication::RightOnHold ); icons->setItemsMovable( FALSE ); icons->setAutoArrange( TRUE ); icons->setSorting( TRUE ); icons->setFrameStyle( QFrame::NoFrame ); icons->setMargin( 0 ); icons->setSelectionMode( QIconView::NoSelection ); icons->setBackgroundMode( PaletteBase ); icons->setResizeMode( QIconView::Fixed ); @@ -631,95 +625,115 @@ LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl ) SLOT(selectionChanged()) ); connect( icons, SIGNAL(returnPressed(QIconViewItem *)), SLOT(returnPressed(QIconViewItem *)) ); connect( icons, SIGNAL(mouseButtonPressed(int, QIconViewItem *, const QPoint&)), SLOT(itemPressed(int, QIconViewItem *)) ); tools = 0; setBackgroundType( Ruled, QString::null ); } LauncherView::~LauncherView() { + if ( bgCache && bgCache->contains( bgName ) ) + (*bgCache)[bgName]->ref--; +} + +void LauncherView::hideIcons() +{ + icons->hide(); } void LauncherView::setToolsEnabled(bool y) { if ( !y != !tools ) { if ( y ) { tools = new QHBox(this); // Type filter typemb = new QComboBox(tools); + QSizePolicy p = typemb->sizePolicy(); + p.setHorData(QSizePolicy::Expanding); + typemb->setSizePolicy(p); // Category filter - catmb = new CategorySelect(tools); - updateTools(); tools->show(); + + // Always show vscrollbar + icons->setVScrollBarMode( QScrollView::AlwaysOn ); } else { delete tools; tools = 0; } } } void LauncherView::updateTools() { disconnect( typemb, SIGNAL(activated(int)), this, SLOT(showType(int)) ); - disconnect( catmb, SIGNAL(signalSelected(int)), + if ( catmb ) disconnect( catmb, SIGNAL(signalSelected(int)), this, SLOT(showCategory(int)) ); + // ### I want to remove this icons->updateCategoriesAndMimeTypes(); QString prev; // Type filter QStringList types; typelist = icons->mimeTypes(); for (QStringList::ConstIterator it = typelist.begin(); it!=typelist.end(); ++it) { QString t = *it; if ( t.left(12) == "application/" ) { MimeType mt(t); const AppLnk* app = mt.application(); if ( app ) t = app->name(); else t = t.mid(12); } else { t[0] = t[0].upper(); } - types += tr("%1 files").arg(t); + types += t; } - types << tr("All types of file"); + types << tr("All types"); prev = typemb->currentText(); typemb->clear(); typemb->insertStringList(types); for (int i=0; i<typemb->count(); i++) { if ( typemb->text(i) == prev ) { typemb->setCurrentItem(i); break; } } if ( prev.isNull() ) typemb->setCurrentItem(typemb->count()-1); + int pcat = catmb ? catmb->currentCategory() : -2; + if ( !catmb ) + catmb = new CategorySelect(tools); Categories cats( 0 ); cats.load( categoryFileName() ); QArray<int> vl( 0 ); catmb->setCategories( vl, "Document View", // No tr tr("Document View") ); catmb->setRemoveCategoryEdit( TRUE ); catmb->setAllCategories( TRUE ); + catmb->setCurrentCategory(pcat); + + // if type has changed we need to redisplay + if ( typemb->currentText() != prev ) + showType( typemb->currentItem() ); connect(typemb, SIGNAL(activated(int)), this, SLOT(showType(int))); connect(catmb, SIGNAL(signalSelected(int)), this, SLOT(showCategory(int))); } void LauncherView::sortBy(int s) { icons->setSortMethod((LauncherIconView::SortMethod)s); } void LauncherView::showType(int t) { @@ -749,139 +763,196 @@ void LauncherView::setViewMode( ViewMode m ) icons->setItemTextPos( QIconView::Right ); break; case Icon: icons->setItemTextPos( QIconView::Bottom ); break; } icons->hideOrShowItems( FALSE ); icons->viewport()->setUpdatesEnabled( TRUE ); vmode = m; } } +// +// User images may require scaling. +// +QImage LauncherView::loadBackgroundImage(QString &bgName) +{ + QImageIO imgio; + QSize ds = qApp->desktop()->size(); // should be launcher, not desktop + bool further_scaling = TRUE; + + imgio.setFileName( bgName ); + imgio.setParameters("GetHeaderInformation"); + + if (imgio.read() == FALSE) { + return imgio.image(); + } + + if (imgio.image().width() < ds.width() && + imgio.image().height() < ds.height()) { + further_scaling = FALSE; + } + + if (!imgio.image().bits()) { + // + // Scale and load. Note we don't scale up. + // + QString param( "Scale( %1, %2, ScaleMin )" ); // No tr + imgio.setParameters(further_scaling ? + param.arg(ds.width()).arg(ds.height()).latin1() : + ""); + imgio.read(); + } else { + if (further_scaling) { + int t1 = imgio.image().width() * ds.height(); + int t2 = imgio.image().height() * ds.width(); + int dsth = ds.height(); + int dstw = ds.width(); + + if (t1 > t2) { + dsth = t2 / imgio.image().width(); + } else { + dstw = t1 / imgio.image().height(); + } + + // + // Loader didn't scale for us. Do it manually. + // + return imgio.image().smoothScale(dstw, dsth); + } + } + + return imgio.image(); +} + void LauncherView::setBackgroundType( BackgroundType t, const QString &val ) { - if ( !bgCache ) + if ( !bgCache ) { bgCache = new QMap<QString,BgPixmap*>; + qAddPostRoutine( cleanup_cache ); + } + if ( bgCache->contains( bgName ) ) (*bgCache)[bgName]->ref--; + bgName = ""; + + QPixmap bg; switch ( t ) { case Ruled: { bgName = QString("Ruled_%1").arg(colorGroup().background().name()); // No tr - QPixmap bg; if ( bgCache->contains( bgName ) ) { (*bgCache)[bgName]->ref++; bg = (*bgCache)[bgName]->pm; } else { bg.resize( width(), 9 ); QPainter painter( &bg ); for ( int i = 0; i < 3; i++ ) { painter.setPen( white ); painter.drawLine( 0, i*3, width()-1, i*3 ); painter.drawLine( 0, i*3+1, width()-1, i*3+1 ); painter.setPen( colorGroup().background().light(105) ); painter.drawLine( 0, i*3+2, width()-1, i*3+2 ); } painter.end(); bgCache->insert( bgName, new BgPixmap(bg) ); } - icons->setBackgroundPixmap( bg ); break; } - case SolidColor: - icons->setBackgroundPixmap( QPixmap() ); - if ( val.isEmpty() ) { - icons->setBackgroundColor( colorGroup().base() ); - } else { - icons->setBackgroundColor( val ); - } - bgName = ""; - break; - case Image: - bgName = val; - if ( bgCache->contains( bgName ) ) { - (*bgCache)[bgName]->ref++; - icons->setBackgroundPixmap( (*bgCache)[bgName]->pm ); - } else { - QPixmap bg( Resource::loadPixmap( val ) ); - if ( bg.isNull() ) { - QImageIO imgio; - imgio.setFileName( bgName ); - QSize ds = qApp->desktop()->size(); - QString param( "Scale( %1, %2, ScaleMin )" ); // No tr - imgio.setParameters( param.arg(ds.width()).arg(ds.height()).latin1() ); - imgio.read(); - bg = imgio.image(); + if (!val.isEmpty()) { + bgName = val; + if ( bgCache->contains( bgName ) ) { + (*bgCache)[bgName]->ref++; + bg = (*bgCache)[bgName]->pm; + } else { + QString imgFile = bgName; + bool tile = FALSE; + if ( imgFile[0]!='/' || !QFile::exists(imgFile) ) { + imgFile = Resource::findPixmap( imgFile ); + tile = TRUE; + } + QImage img = loadBackgroundImage(imgFile); + + + if ( img.depth() == 1 ) + img = img.convertDepth(8); + img.setAlphaBuffer(FALSE); + bg.convertFromImage(img); + bgCache->insert( bgName, new BgPixmap(bg) ); } - bgCache->insert( bgName, new BgPixmap(bg) ); - icons->setBackgroundPixmap( bg ); } break; + + case SolidColor: + default: + break; } - // remove unreferenced backgrounds. - QMap<QString,BgPixmap*>::Iterator it = bgCache->begin(); - while ( it != bgCache->end() ) { - QMap<QString,BgPixmap*>::Iterator curr = it; - ++it; - if ( (*curr)->ref == 0 ) { - delete (*curr); - bgCache->remove( curr ); + const QObjectList *list = queryList( "QWidget", 0, FALSE ); + QObject *obj; + for ( QObjectListIt it( *list ); (obj=it.current()); ++it ) { + if ( obj->isWidgetType() ) { + QWidget *w = (QWidget*)obj; + w->setBackgroundPixmap( bg ); + if ( bgName.isEmpty() ) { + // Solid Color + if ( val.isEmpty() ) + w->setBackgroundColor( colorGroup().base() ); + else + w->setBackgroundColor( val ); + } else { + // Ruled or Image pixmap + w->setBackgroundOrigin( ParentOrigin ); + } } } + delete list; bgType = t; icons->viewport()->update(); + + QTimer::singleShot( 1000, this, SLOT(flushBgCache()) ); } void LauncherView::setTextColor( const QColor &tc ) { textCol = tc; QColorGroup cg = icons->colorGroup(); cg.setColor( QColorGroup::Text, tc ); icons->setPalette( QPalette(cg,cg,cg) ); icons->viewport()->update(); } void LauncherView::setViewFont( const QFont &f ) { icons->setFont( f ); + icons->hideOrShowItems( FALSE ); } -void LauncherView::unsetViewFont( ) +void LauncherView::clearViewFont() { - icons->unsetFont( ); + icons->unsetFont(); + icons->hideOrShowItems( FALSE ); } void LauncherView::resizeEvent(QResizeEvent *e) { QVBox::resizeEvent( e ); if ( e->size().width() != e->oldSize().width() ) sort(); } -void LauncherView::populate( AppLnkSet *folder, const QString& typefilter ) -{ - icons->clear(); - internalPopulate( folder, typefilter ); -} - -QString LauncherView::getAllDocLinkInfo() const -{ - return icons->getAllDocLinkInfo(); -} - void LauncherView::selectionChanged() { QIconViewItem* item = icons->currentItem(); if ( item && item->isSelected() ) { AppLnk *appLnk = ((LauncherItem *)item)->appLnk(); if ( icons->inKeyEvent() ) // not for mouse press emit clicked( appLnk ); item->setSelected(FALSE); } } void LauncherView::returnPressed( QIconViewItem *item ) @@ -902,80 +973,88 @@ void LauncherView::itemClicked( int btn, QIconViewItem *item ) emit clicked( appLnk ); } item->setSelected(FALSE); } } void LauncherView::itemPressed( int btn, QIconViewItem *item ) { if ( item ) { AppLnk *appLnk = ((LauncherItem *)item)->appLnk(); if ( btn == RightButton ) emit rightPressed( appLnk ); -/* - else if ( btn == LeftButton ) - emit clicked( appLnk ); -*/ + else if ( btn == ShiftButton ) + emit rightPressed( appLnk ); item->setSelected(FALSE); } } -void LauncherView::internalPopulate( AppLnkSet *folder, const QString& typefilter ) +void LauncherView::removeAllItems() { - QListIterator<AppLnk> it( folder->children() ); - icons->setTypeFilter(typefilter,FALSE); - - while ( it.current() ) { - // show only the icons for existing files - if (QFile(it.current()->file()).exists() || ( it.current()->file().left(4) == "http" )) { - icons->addItem(*it,FALSE); - } - else { - //maybe insert some .desktop file deletion code later - //maybe dir specific - } - ++it; - } - - icons->sort(); + icons->clear(); } bool LauncherView::removeLink(const QString& linkfile) { return icons->removeLink(linkfile); } +void LauncherView::setSortEnabled( bool v ) +{ + icons->setSorting( v ); + if ( v ) + sort(); +} + +void LauncherView::setUpdatesEnabled( bool u ) +{ + icons->setUpdatesEnabled( u ); +} + void LauncherView::sort() { icons->sort(); } void LauncherView::addItem(AppLnk* app, bool resort) { icons->addItem(app,resort); } -void LauncherView::setFileSystems(const QList<FileSystem> &) -{ - // ### does nothing now... -} - void LauncherView::paletteChange( const QPalette &p ) { icons->unsetPalette(); QVBox::paletteChange( p ); if ( bgType == Ruled ) setBackgroundType( Ruled, QString::null ); QColorGroup cg = icons->colorGroup(); cg.setColor( QColorGroup::Text, textCol ); icons->setPalette( QPalette(cg,cg,cg) ); } +void LauncherView::fontChanged(const QFont&) +{ + qDebug("LauncherView::fontChanged()"); + icons->hideOrShowItems( FALSE ); +} -void LauncherView::setBusyIndicatorType ( const QString &type ) +void LauncherView::relayout(void) { - if ( type. lower ( ) == "blink" ) - icons-> setBusyIndicatorType ( BIT_Blinking ); - else - icons-> setBusyIndicatorType ( BIT_Normal ); + icons->hideOrShowItems(FALSE); +} + +void LauncherView::flushBgCache() +{ + if ( !bgCache ) + return; + // remove unreferenced backgrounds. + QMap<QString,BgPixmap*>::Iterator it = bgCache->begin(); + while ( it != bgCache->end() ) { + QMap<QString,BgPixmap*>::Iterator curr = it; + ++it; + if ( (*curr)->ref == 0 ) { + delete (*curr); + bgCache->remove( curr ); + } + } } diff --git a/core/launcher/launcherview.h b/core/launcher/launcherview.h index 82a319b..7863d6a 100644 --- a/core/launcher/launcherview.h +++ b/core/launcher/launcherview.h @@ -11,96 +11,102 @@ ** 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. ** **********************************************************************/ #ifndef LAUNCHERVIEW_H #define LAUNCHERVIEW_H -#include <qpe/storage.h> +#include <qtopia/storage.h> +#include <qtopia/applnk.h> #include <qvbox.h> -class AppLnk; -class AppLnkSet; class CategorySelect; class LauncherIconView; class QIconView; class QIconViewItem; +class QLabel; +class QWidgetStack; class MenuButton; class QComboBox; class LauncherView : public QVBox { Q_OBJECT public: LauncherView( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 ); ~LauncherView(); + void hideIcons(); + bool removeLink(const QString& linkfile); void addItem(AppLnk* app, bool resort=TRUE); + void removeAllItems(); + void setSortEnabled(bool); + void setUpdatesEnabled(bool); void sort(); - void setFileSystems(const QList<FileSystem> &); void setToolsEnabled(bool); void updateTools(); void setBusy(bool); + void setBusyIndicatorType( const QString& ); - QString getAllDocLinkInfo() const; enum ViewMode { Icon, List }; void setViewMode( ViewMode m ); ViewMode viewMode() const { return vmode; } enum BackgroundType { Ruled, SolidColor, Image }; void setBackgroundType( BackgroundType t, const QString & ); BackgroundType backgroundType() const { return bgType; } void setTextColor( const QColor & ); QColor textColor() const { return textCol; } void setViewFont( const QFont & ); - void unsetViewFont ( ); - - void setBusyIndicatorType ( const QString &type ); + void clearViewFont(); -public slots: - void populate( AppLnkSet *folder, const QString& categoryfilter ); + void relayout(void); signals: void clicked( const AppLnk * ); void rightPressed( AppLnk * ); protected slots: void selectionChanged(); void returnPressed( QIconViewItem *item ); void itemClicked( int, QIconViewItem * ); void itemPressed( int, QIconViewItem * ); void sortBy(int); void showType(int); void showCategory( int ); void resizeEvent(QResizeEvent *); + void flushBgCache(); protected: - void internalPopulate( AppLnkSet *, const QString& categoryfilter ); void paletteChange( const QPalette & ); + void fontChanged(const QFont &); + private: static bool bsy; QWidget* tools; LauncherIconView* icons; QComboBox *typemb; QStringList typelist; CategorySelect *catmb; ViewMode vmode; BackgroundType bgType; QString bgName; QColor textCol; - int busyType; + + QImage loadBackgroundImage(QString &fname); + int m_busyType; }; #endif // LAUNCHERVIEW_H |