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authorzecke <zecke>2003-08-28 14:37:27 (UTC)
committer zecke <zecke>2003-08-28 14:37:27 (UTC)
commit245dcac2f79d7409f80da37f9c6c47fff70dc949 (patch) (side-by-side diff)
treeaa5401e3cea0453da32f6062dba6ac454a3457ae
parentf837944e9a404c46efc00e4d5851ea13dbb88ef2 (diff)
downloadopie-245dcac2f79d7409f80da37f9c6c47fff70dc949.zip
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-Make it compile
-apply Opie patches -prepare BusyIndicator changes -add QCOP method for showing the desktop and going to the next tab
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/launcher/launcher.cpp1597
-rw-r--r--core/launcher/launcherview.cpp745
-rw-r--r--core/launcher/launcherview.h30
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
@@ -1,1356 +1,757 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
-// 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
@@ -1,981 +1,1060 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "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()
{
mimes.clear();
cats.clear();
QIconView::clear();
hidden.clear();
}
void addCatsAndMimes(AppLnk* app)
{
// QStringList c = app->categories();
// 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 );
}
void hideOrShowItems(bool resort);
void setTypeFilter(const QString& typefilter, bool resort)
{
tf = QRegExp(typefilter,FALSE,TRUE);
hideOrShowItems(resort);
}
void setCategoryFilter( int catfilter, bool resort )
{
Categories cat;
cat.load( categoryFileName() );
QString str;
if ( catfilter == -2 )
cf = 0;
else
cf = catfilter;
hideOrShowItems(resort);
}
enum SortMethod { Name, Date, Type };
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;
if ( viewerWidth <= 200 )
cols = 2;
else if ( viewerWidth >= 400 )
cols = viewerWidth/96;
setSpacing( 4 );
setGridX( (viewerWidth-(cols+1)*spacing())/cols );
setGridY( fontMetrics().height()*2+24 );
} 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;
}
void LauncherIconView::addItem(AppLnk* app, bool resort)
{
addCatsAndMimes(app);
if ( (tf.isEmpty() || tf.match(app->type()) >= 0)
&& (cf == 0 || app->categories().contains(cf)
|| cf == -1 && app->categories().count() == 0 ) )
(void) new LauncherItem( this, app, bigIcns );
else
hidden.append(app);
if ( resort )
sort();
}
void LauncherIconView::updateCategoriesAndMimeTypes()
{
mimes.clear();
cats.clear();
LauncherItem* item = (LauncherItem*)firstItem();
while (item) {
addCatsAndMimes(item->appLnk());
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 );
vmode = (ViewMode)-1;
setViewMode( Icon );
connect( icons, SIGNAL(mouseButtonClicked(int, QIconViewItem *, const QPoint&)),
SLOT(itemClicked(int, QIconViewItem *)) );
connect( icons, SIGNAL(selectionChanged()),
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)
{
if ( t >= (int)typelist.count() ) {
icons->setTypeFilter("",TRUE);
} else {
QString ty = typelist[t];
if ( !ty.contains('/') )
ty += "/*";
icons->setTypeFilter(ty,TRUE);
}
}
void LauncherView::showCategory( int c )
{
icons->setCategoryFilter( c, TRUE );
}
void LauncherView::setViewMode( ViewMode m )
{
if ( vmode != m ) {
bool bigIcons = m == Icon;
icons->viewport()->setUpdatesEnabled( FALSE );
icons->setBigIcons( bigIcons );
switch ( m ) {
case List:
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 )
{
if ( item ) {
AppLnk *appLnk = ((LauncherItem *)item)->appLnk();
emit clicked( appLnk );
}
}
void LauncherView::itemClicked( int btn, QIconViewItem *item )
{
if ( item ) {
AppLnk *appLnk = ((LauncherItem *)item)->appLnk();
if ( btn == LeftButton ) {
// Make sure it's the item we execute that gets highlighted
icons->setCurrentItem( 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
@@ -1,106 +1,112 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#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