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-rw-r--r--core/launcher/launcher.cpp28
-rw-r--r--core/launcher/launcher.h2
2 files changed, 29 insertions, 1 deletions
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index fc944e1..e74301c 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -120,165 +120,186 @@ public:
QColor bgColor;
QColor fgColor;
};
//===========================================================================
CategoryTabWidget::CategoryTabWidget( QWidget* parent ) :
QVBox( parent )
{
categoryBar = 0;
stack = 0;
}
void CategoryTabWidget::prevTab()
{
if ( categoryBar ) {
int n = categoryBar->count();
int tab = categoryBar->currentTab();
if ( tab >= 0 )
categoryBar->setCurrentTab( (tab - 1 + n)%n );
}
}
void CategoryTabWidget::nextTab()
{
if ( categoryBar ) {
int n = categoryBar->count();
int tab = categoryBar->currentTab();
categoryBar->setCurrentTab( (tab + 1)%n );
}
}
+
+void CategoryTabWidget::showTab(const QString& id)
+{
+ if ( categoryBar ) {
+ int idx = ids.findIndex( id );
+ categoryBar->setCurrentTab( idx );
+ }
+}
+
void CategoryTabWidget::addItem( const QString& linkfile )
{
int i=0;
AppLnk *app = new AppLnk(linkfile);
if ( !app->isValid() ) {
delete app;
app=0;
}
if ( !app || !app->file().isEmpty() ) {
// A document
delete app;
app = new DocLnk(linkfile);
if ( app->fileKnown() ) {
((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app);
} else {
((LauncherView*)(stack->widget(ids.count()-1)))->sort();
delete app;
}
return;
}
// An application
for ( QStringList::Iterator it=ids.begin(); it!=ids.end(); ++it) {
if ( !(*it).isEmpty() ) {
QRegExp tf(*it,FALSE,TRUE);
if ( tf.match(app->type()) >= 0 ) {
((LauncherView*)stack->widget(i))->addItem(app);
return;
}
i++;
}
}
QCopEnvelope e("QPE/TaskBar","reloadApps()");
}
void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder,
AppLnkSet* docFolder, const QList<FileSystem> &fs)
{
+ QString current;
+ if ( categoryBar ) {
+ int c = categoryBar->currentTab();
+ if ( c >= 0 ) current = ids[c];
+ }
+
delete categoryBar;
categoryBar = new CategoryTabBar( this );
QPalette pal = categoryBar->palette();
pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) );
pal.setColor( QColorGroup::Background, pal.active().background().light(110) );
categoryBar->setPalette( pal );
delete stack;
stack = new QWidgetStack(this);
tabs=0;
ids.clear();
Config cfg("Launcher");
QStringList types = rootFolder->types();
for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) {
if ( !(*it).isEmpty() ) {
(void)newView(*it,rootFolder->typePixmap(*it),rootFolder->typeName(*it));
setTabAppearance( *it, cfg );
}
}
QListIterator<AppLnk> it( rootFolder->children() );
AppLnk* l;
while ( (l=it.current()) ) {
if ( l->type() == "Separator" ) { // No tr
rootFolder->remove(l);
delete l;
} else {
int i=0;
for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) {
if ( *it == l->type() )
((LauncherView*)stack->widget(i))->addItem(l,FALSE);
i++;
}
}
++it;
}
rootFolder->detachChildren();
for (int i=0; i<tabs; i++)
((LauncherView*)stack->widget(i))->sort();
// all documents
QImage img( Resource::loadImage( "DocsIcon" ) );
QPixmap pm;
pm = img.smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() );
docview = newView( "Documents", // No tr
pm, tr("Documents"));
docview->populate( docFolder, QString::null );
docFolder->detachChildren();
docview->setFileSystems(fs);
docview->setToolsEnabled(TRUE);
setTabAppearance( "Documents", cfg ); // No tr
connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) );
((LauncherView*)stack->widget(0))->setFocus();
cfg. setGroup ( "GUI" );
setBusyIndicatorType ( cfg. readEntry ( "BusyType", QString::null ));
+ if ( !current.isNull() ) {
+ showTab(current);
+ }
+
categoryBar->show();
stack->show();
+
+ QCopEnvelope e("QPE/TaskBar","reloadApps()");
}
void CategoryTabWidget::setTabAppearance( const QString &id, Config &cfg )
{
QString grp( "Tab %1" ); // No tr
cfg.setGroup( grp.arg(id) );
LauncherView *v = view( id );
int idx = ids.findIndex( id );
CategoryTab *tab = (CategoryTab *)categoryBar->tab( idx );
// View
QString view = cfg.readEntry( "View", "Icon" );
if ( view == "List" ) // No tr
v->setViewMode( LauncherView::List );
QString bgType = cfg.readEntry( "BackgroundType", "Image" );
if ( bgType == "Image" ) { // No tr
QString pm = cfg.readEntry( "BackgroundImage", "launcher/opie-background" );
v->setBackgroundType( LauncherView::Image, pm );
} else if ( bgType == "SolidColor" ) {
QString c = cfg.readEntry( "BackgroundColor" );
v->setBackgroundType( LauncherView::SolidColor, c );
}
QString textCol = cfg.readEntry( "TextColor" );
if ( textCol.isEmpty() )
v->setTextColor( QColor() );
else
v->setTextColor( QColor(textCol) );
QStringList font = cfg.readListEntry( "Font", ',' );
if ( font.count() == 4 )
v->setViewFont( QFont(font[0], font[1].toInt(), font[2].toInt(), font[3].toInt()!=0) );
// Tabs
@@ -585,124 +606,124 @@ void CategoryTabBar::paintLabel( QPainter* p, const QRect&,
p->setPen( colorGroup().foreground() );
#else
p->setPen( colorGroup().foreground() );
#endif
p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() );
} else {
p->setPen( palette().disabled().foreground() );
p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() );
}
}
//---------------------------------------------------------------------------
Launcher::Launcher( QWidget* parent, const char* name, WFlags fl )
: QMainWindow( parent, name, fl )
{
setCaption( tr("Launcher") );
syncDialog = 0;
// we have a pretty good idea how big we'll be
setGeometry( 0, 0, qApp->desktop()->width(), qApp->desktop()->height() );
tabs = 0;
rootFolder = 0;
docsFolder = 0;
int stamp = uidgen.generate(); // this is our timestamp to see which devices we know
//uidgen.store( stamp );
m_timeStamp = QString::number( stamp );
tabs = new CategoryTabWidget( this );
- tabs->setMaximumWidth( qApp->desktop()->width() );
setCentralWidget( tabs );
connect( tabs, SIGNAL(selected(const QString&)),
this, SLOT(viewSelected(const QString&)) );
connect( tabs, SIGNAL(clicked(const AppLnk*)),
this, SLOT(select(const AppLnk*)));
connect( tabs, SIGNAL(rightPressed(AppLnk*)),
this, SLOT(properties(AppLnk*)));
#if !defined(QT_NO_COP)
QCopChannel* sysChannel = new QCopChannel( "QPE/System", this );
connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)),
this, SLOT(systemMessage( const QCString &, const QByteArray &)) );
QCopChannel *channel = new QCopChannel( "QPE/Launcher", this );
connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
this, SLOT(launcherMessage(const QCString&, const QByteArray&)) );
#endif
storage = new StorageInfo( this );
connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) );
updateTabs();
preloadApps();
in_lnk_props = FALSE;
got_lnk_change = FALSE;
}
Launcher::~Launcher()
{
delete rootFolder;
delete docsFolder;
}
static bool isVisibleWindow(int wid)
{
#ifdef QWS
const QList<QWSWindow> &list = qwsServer->clientWindows();
QWSWindow* w;
for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) {
if ( w->winId() == wid )
return !w->isFullyObscured();
}
#endif
return FALSE;
}
void Launcher::showMaximized()
{
if ( isVisibleWindow( winId() ) )
doMaximize();
else
QTimer::singleShot( 20, this, SLOT(doMaximize()) );
}
void Launcher::doMaximize()
{
QMainWindow::showMaximized();
+ tabs->setMaximumWidth( qApp->desktop()->width() );
}
void Launcher::updateMimeTypes()
{
MimeType::clear();
updateMimeTypes(rootFolder);
}
void Launcher::updateMimeTypes(AppLnkSet* folder)
{
for ( QListIterator<AppLnk> it( folder->children() ); it.current(); ++it ) {
AppLnk *app = it.current();
if ( app->type() == "Folder" ) // No tr
updateMimeTypes((AppLnkSet *)app);
else {
MimeType::registerApp(*app);
}
}
}
/** This is a HACK....
* Reason: scanning huge mediums, microdirvers for examples
* consomes time. To avoid that we invented the MediumMountCheck
*
* a) the user globally disabled medium checking. We can ignore
* all removable medium
* b) the user enabled medium checking globally and we need to use this mimefilter
* c) the user enabled medium checking on a per medium bases
* c1) we already checked and its not ask again turns
* c2) we need to ask and then apply the mimefilter
*/
void Launcher::loadDocs() // ok here comes a hack belonging to Global::
@@ -803,64 +824,69 @@ void Launcher::loadDocs() // ok here comes a hack belonging to Global::
}
m_timeStamp = newStamp;
}
void Launcher::updateTabs()
{
MimeType::updateApplications(); // ### reads all applnks twice
delete rootFolder;
rootFolder = new AppLnkSet( MimeType::appsFolderName() );
loadDocs();
tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems());
}
void Launcher::updateDocs()
{
loadDocs();
tabs->updateDocs(docsFolder,storage->fileSystems());
}
void Launcher::viewSelected(const QString& s)
{
setCaption( s + tr(" - Launcher") );
}
void Launcher::nextView()
{
tabs->nextTab();
}
+void Launcher::showTab(const QString& id)
+{
+ tabs->showTab(id);
+ raise();
+}
void Launcher::select( const AppLnk *appLnk )
{
if ( appLnk->type() == "Folder" ) { // No tr
// Not supported: flat is simpler for the user
} else {
if ( appLnk->exec().isNull() ) {
QMessageBox::information(this,tr("No application"),
tr("<p>No application is defined for this document."
"<p>Type is %1.").arg(appLnk->type()));
return;
}
tabs->setBusy(TRUE);
emit executing( appLnk );
appLnk->execute();
}
}
void Launcher::externalSelected(const AppLnk *appLnk)
{
tabs->setBusy(TRUE);
emit executing( appLnk );
}
void Launcher::properties( AppLnk *appLnk )
{
if ( appLnk->type() == "Folder" ) { // No tr
// Not supported: flat is simpler for the user
} else {
in_lnk_props = TRUE;
got_lnk_change = FALSE;
LnkProperties prop(appLnk);
diff --git a/core/launcher/launcher.h b/core/launcher/launcher.h
index 89bf6f3..c92ef5d 100644
--- a/core/launcher/launcher.h
+++ b/core/launcher/launcher.h
@@ -43,97 +43,99 @@ public:
CategoryTabBar( QWidget *parent=0, const char *name=0 );
~CategoryTabBar();
protected slots:
virtual void layoutTabs();
protected:
void paint ( QPainter *p, QTab *t, bool f ) const;
void paintLabel( QPainter* p, const QRect& br, QTab* t, bool has_focus ) const;
};
class CategoryTabWidget : public QVBox {
// can't use a QTabWidget, since it won't let us set the frame style.
Q_OBJECT
public:
CategoryTabWidget( QWidget* parent );
void initializeCategories(AppLnkSet* rootFolder, AppLnkSet* docFolder,
const QList<FileSystem> &);
void updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs);
void updateLink(const QString& linkfile);
void setBusy(bool on);
QString getAllDocLinkInfo() const;
LauncherView *view( const QString &id );
void setBusyIndicatorType ( const QString &type );
signals:
void selected(const QString&);
void clicked(const AppLnk*);
void rightPressed(AppLnk*);
public slots:
void nextTab();
void prevTab();
+ void showTab(const QString&);
protected slots:
void tabProperties();
protected:
void setTabAppearance( const QString &id, Config &cfg );
void paletteChange( const QPalette &p );
private:
CategoryTabBar* categoryBar;
QWidgetStack* stack;
LauncherView* docview;
QStringList ids;
int tabs;
LauncherView* newView( const QString&, const QPixmap& pm, const QString& label );
void addItem( const QString& );
};
class Launcher : public QMainWindow
{
Q_OBJECT
friend class LauncherPrivate;
public:
Launcher( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
~Launcher();
static QString appsFolderName();
virtual void showMaximized();
static bool mkdir(const QString &path);
public slots:
void viewSelected(const QString&);
+ void showTab(const QString&);
void select( const AppLnk * );
void externalSelected( const AppLnk *);
void properties( AppLnk * );
void nextView();
signals:
void executing( const AppLnk * );
void busy();
void notBusy(const QString&);
private slots:
void doMaximize();
void systemMessage( const QCString &, const QByteArray &);
void launcherMessage( const QCString &, const QByteArray &);
void storageChanged();
void cancelSync();
private:
void updateApps();
void loadDocs();
void updateDocs();
void updateTabs();
void updateMimeTypes();
void updateMimeTypes(AppLnkSet*);
void preloadApps();
AppLnkSet *rootFolder;
DocLnkSet *docsFolder;
CategoryTabWidget *tabs;
StorageInfo *storage;
SyncDialog *syncDialog;
void updateLink(const QString& link);