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-rw-r--r--core/launcher/launcherview.cpp866
-rw-r--r--core/launcher/launcherview.h40
2 files changed, 517 insertions, 389 deletions
diff --git a/core/launcher/launcherview.cpp b/core/launcher/launcherview.cpp
index cd9c14b..1317bda 100644
--- a/core/launcher/launcherview.cpp
+++ b/core/launcher/launcherview.cpp
@@ -26,12 +26,14 @@
#include <qtopia/private/categories.h>
#include <qtopia/categoryselect.h>
#include <qtopia/mimetype.h>
#include <qtopia/resource.h>
using namespace Opie::Core;
+#include <qpe/qcopenvelope_qws.h>
+
/* QT */
#include <qtimer.h>
#include <qfileinfo.h>
#include <qiconview.h>
#include <qobjectlist.h>
@@ -55,16 +57,16 @@ public:
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 );
+ QMap<QString,BgPixmap*>::Iterator curr = it;
+ ++it;
+ delete (*curr);
+ bgCache->remove( curr );
}
delete bgCache;
bgCache = 0;
}
@@ -76,266 +78,273 @@ public:
AppLnk *appLnk() const { return app; }
AppLnk *takeAppLnk() { AppLnk* r=app; app=0; return r; }
void animateIcon();
void resetIcon();
+ bool isEyeImage()const{return m_EyeImage;}
virtual int compare ( QIconViewItem * i ) const;
void paintItem( QPainter *p, const QColorGroup &cg );
void setBusyIndicatorType ( BusyIndicatorType t ) { busyType = t; }
+ void setEyePixmap(const QPixmap&aIcon);
protected:
bool isBigIcon;
int iteration;
AppLnk* app;
+
private:
void paintAnimatedIcon( QPainter *p );
BusyIndicatorType busyType;
+ int psize;
+ QPixmap m_iPixmap;
+ bool m_EyeImage;
+ LauncherThumbReceiver*m_EyeCallback;
};
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)
+ QIconView(parent,name),
+ tf(""),
+ cf(0),
+ bsy(0),
+ busyTimer(0),
+ bigIcns(TRUE),
+ bgColor(white)
{
- sortmeth = Name;
- hidden.setAutoDelete(TRUE);
- ike = FALSE;
- calculateGrid( Bottom );
+ sortmeth = Name;
+ hidden.setAutoDelete(TRUE);
+ ike = FALSE;
+ calculateGrid( Bottom );
}
~LauncherIconView()
{
#if 0 // debuggery
- QListIterator<AppLnk> it(hidden);
- AppLnk* l;
- while ((l=it.current())) {
- ++it;
+ QListIterator<AppLnk> it(hidden);
+ AppLnk* l;
+ while ((l=it.current())) {
+ ++it;
//odebug << "" << l << ": hidden (should remove)" << oendl;
- }
+ }
#endif
}
QIconViewItem* busyItem() const { return bsy; }
#ifdef USE_ANIMATED_BUSY_ICON_OVERLAY
QPixmap busyPixmap() const { return busyPix; }
#endif
void setBigIcons( bool bi ) {
- bigIcns = bi;
+ bigIcns = bi;
#ifdef USE_ANIMATED_BUSY_ICON_OVERLAY
- busyPix.resize(0,0);
+ busyPix.resize(0,0);
#endif
}
void updateCategoriesAndMimeTypes();
void setBusyIndicatorType ( BusyIndicatorType t ) { busyType = t; }
void doAutoScroll()
{
- // We don't want rubberbanding (yet)
+ // We don't want rubberbanding (yet)
}
void setBusy(bool on)
{
#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 ) );
- }
+ if ( busyPix.isNull() ) {
+ int size = ( bigIcns ) ? AppLnk::bigIconSize() : AppLnk::smallIconSize();
+ busyPix.convertFromImage( Resource::loadImage( "busy" ).smoothScale( size * 16, size ) );
+ }
#endif
- if ( on ) {
- busyTimer = startTimer( 100 );
- } else {
- if ( busyTimer ) {
- killTimer( busyTimer );
- busyTimer = 0;
- }
- }
-
- LauncherItem *c = on ? (LauncherItem*)currentItem() : 0;
-
- if ( bsy != c ) {
- LauncherItem *oldBusy = bsy;
- bsy = c;
- if ( oldBusy ) {
- oldBusy->resetIcon();
+ if ( on ) {
+ busyTimer = startTimer( 100 );
+ } else {
+ if ( busyTimer ) {
+ killTimer( busyTimer );
+ busyTimer = 0;
+ }
+ }
+
+ LauncherItem *c = on ? (LauncherItem*)currentItem() : 0;
+
+ if ( bsy != c ) {
+ LauncherItem *oldBusy = bsy;
+ bsy = c;
+ if ( oldBusy ) {
+ oldBusy->resetIcon();
}
- if ( bsy ) {
+ if ( bsy ) {
bsy->setBusyIndicatorType( busyType ) ;
- bsy->animateIcon();
+ bsy->animateIcon();
}
- }
+ }
}
bool inKeyEvent() const { return ike; }
void keyPressEvent(QKeyEvent* e)
{
- ike = TRUE;
- if ( e->key() == Key_F33 /* OK button */ || e->key() == Key_Space ) {
- if ( (e->state() & ShiftButton) )
- emit mouseButtonPressed(ShiftButton, currentItem(), QPoint() );
- else
- returnPressed(currentItem());
- }
+ ike = TRUE;
+ 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;
+ 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();
+ 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);
- }
+ // 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 ) {
- bgPixmap = pm;
+ bgPixmap = pm;
}
void setBackgroundColor( const QColor &c ) {
- bgColor = c;
+ bgColor = c;
}
void drawBackground( QPainter *p, const QRect &r )
{
- if ( !bgPixmap.isNull() ) {
+ if ( !bgPixmap.isNull() ) {
p->drawTiledPixmap( r, bgPixmap,
QPoint( (r.x() + contentsX()) % bgPixmap.width(),
(r.y() + contentsY()) % bgPixmap.height() ) );
- } else {
- p->fillRect( r, bgColor );
- }
+ } else {
+ p->fillRect( r, bgColor );
+ }
}
void setItemTextPos( ItemTextPos pos )
{
- calculateGrid( pos );
- QIconView::setItemTextPos( pos );
+ calculateGrid( pos );
+ QIconView::setItemTextPos( pos );
}
void hideOrShowItems(bool resort);
void setTypeFilter(const QString& typefilter, bool resort)
{
- tf = QRegExp(typefilter,FALSE,TRUE);
- hideOrShowItems(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);
+ 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();
- }
+ if ( sortmeth != m ) {
+ sortmeth = m;
+ sort();
+ }
}
int compare(const AppLnk* a, const AppLnk* b)
{
- switch (sortmeth) {
- case 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;
+ switch (sortmeth) {
+ case 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;
}
protected:
void timerEvent( QTimerEvent *te )
{
- if ( te->timerId() == busyTimer ) {
- if ( bsy )
- bsy->animateIcon();
- } else {
- QIconView::timerEvent( te );
- }
+ if ( te->timerId() == busyTimer ) {
+ if ( bsy )
+ bsy->animateIcon();
+ } else {
+ QIconView::timerEvent( te );
+ }
}
void styleChange( QStyle &old )
{
- QIconView::styleChange( old );
- calculateGrid( itemTextPos() );
+ 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 );
- }
+ 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 * ) {}
private:
@@ -364,32 +373,42 @@ void LauncherView::setBusy(bool on)
{
icons->setBusy(on);
}
void LauncherView::setBusyIndicatorType( const QString& type ) {
if ( type. lower ( ) == "animated" )
- icons->setBusyIndicatorType( BIT_Animated ) ;
+ icons->setBusyIndicatorType( BIT_Animated ) ;
else
- icons->setBusyIndicatorType( BIT_Normal ) ;
+ icons->setBusyIndicatorType( BIT_Normal ) ;
}
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
+ isBigIcon( bigIcon ),
+ iteration(0),
+ app(applnk), // Takes ownership
+ psize( (bigIcon ? applnk->bigPixmap().width() :applnk->pixmap().width() ) ),
+ m_iPixmap(),
+ m_EyeImage(false)
{
+ m_EyeCallback = new LauncherThumbReceiver(this);
+ if (applnk->type().lower().startsWith("image/") && applnk->exec().contains("opie-eye",false)) {
+ m_EyeImage = true;
+ m_iPixmap = (bigIcon ? applnk->bigPixmap():applnk->pixmap());
+ m_EyeCallback->requestThumb(applnk->file(),m_iPixmap.width(),m_iPixmap.height());
+ }
}
LauncherItem::~LauncherItem()
{
LauncherIconView* liv = (LauncherIconView*)iconView();
if ( liv->busyItem() == this )
- liv->setBusy(FALSE);
+ liv->setBusy(FALSE);
delete app;
+ if (m_EyeCallback) delete m_EyeCallback;
}
int LauncherItem::compare ( QIconViewItem * i ) const
{
LauncherIconView* view = (LauncherIconView*)iconView();
return view->compare(app,((LauncherItem *)i)->appLnk());
@@ -398,24 +417,24 @@ int LauncherItem::compare ( QIconViewItem * i ) const
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 ) );
+ liv->setItemTextBackground( cg.brush( QColorGroup::Highlight ) );
+ mycg.setColor( QColorGroup::Text, cg.color( QColorGroup::HighlightedText ) );
}
QIconViewItem::paintItem(p,mycg);
// Paint animation overlay
if ( liv->busyItem() == this )
- paintAnimatedIcon(p);
+ paintAnimatedIcon(p);
if ( liv->currentItem() == this )
- liv->setItemTextBackground( oldBrush );
+ liv->setItemTextBackground( oldBrush );
}
void LauncherItem::paintAnimatedIcon( QPainter *p )
{
@@ -423,17 +442,17 @@ void LauncherItem::paintAnimatedIcon( QPainter *p )
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();
+ x1 = x() + (width() - w) / 2 - liv->contentsX();
+ y1 = y() - liv->contentsY();
} else {
- x1 = x() - liv->contentsX();
- y1 = y() + (height() - h) / 2 - liv->contentsY();
+ 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
@@ -453,151 +472,158 @@ void LauncherItem::paintAnimatedIcon( QPainter *p )
void LauncherItem::animateIcon()
{
LauncherIconView* liv = (LauncherIconView*)iconView();
if ( liv->busyItem() != this || !app )
- return;
+ 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++ ) {
+ QPixmap src = (isEyeImage()?m_iPixmap:(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));
+ 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);
+ *rgb = qRgba(qRed(*rgb),qGreen(*rgb),qBlue(*rgb),qAlpha(*rgb)/2);
#endif
- }
- src.convertFromImage( img );
- setPixmap( src );
+ }
+ 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() );
+ setPixmap((isEyeImage()?m_iPixmap:(isBigIcon ? app->bigPixmap() : app->pixmap())));
+}
+
+void LauncherItem::setEyePixmap(const QPixmap&aIcon)
+{
+ if (!isEyeImage()) return;
+ m_iPixmap = aIcon;
+ setPixmap(aIcon);
}
//===========================================================================
QStringList LauncherIconView::mimeTypes() const
{
QStringList r;
QDictIterator<void> it(mimes);
while (it.current()) {
- r.append(it.currentKey());
- ++it;
+ 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 );
+ && (cf == 0 || app->categories().contains(cf)
+ || cf == -1 && app->categories().count() == 0 ) )
+ (void) new LauncherItem( this, app, bigIcns );
else
- hidden.append(app);
+ hidden.append(app);
if ( resort )
- sort();
+ sort();
}
void LauncherIconView::updateCategoriesAndMimeTypes()
{
mimes.clear();
cats.clear();
LauncherItem* item = (LauncherItem*)firstItem();
while (item) {
- addCatsAndMimes(item->appLnk());
- item = (LauncherItem*)item->nextItem();
+ addCatsAndMimes(item->appLnk());
+ item = (LauncherItem*)item->nextItem();
}
QListIterator<AppLnk> it(hidden);
AppLnk* l;
while ((l=it.current())) {
- addCatsAndMimes(l);
- ++it;
+ 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();
+ links.append(item->takeAppLnk());
+ item = (LauncherItem*)item->nextItem();
}
clear();
QListIterator<AppLnk> it(links);
AppLnk* l;
while ((l=it.current())) {
- addItem(l,FALSE);
- ++it;
+ addItem(l,FALSE);
+ ++it;
}
if ( resort && !autoArrange() )
- sort();
+ 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();
- 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 = nextItem;
+ l = item->appLnk();
+ 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 = nextItem;
}
QListIterator<AppLnk> it(hidden);
while ((l=it.current())) {
- ++it;
- if ( l->linkFileKnown() && l->linkFile() == linkfile
- || l->file() == linkfile
- || dl.isValid() && dl.file() == l->file() ) {
- hidden.removeRef(l);
- did = TRUE;
- }
+ ++it;
+ if ( l->linkFileKnown() && l->linkFile() == linkfile
+ || l->file() == linkfile
+ || dl.isValid() && dl.file() == l->file() ) {
+ hidden.removeRef(l);
+ did = TRUE;
+ }
}
return did;
}
//===========================================================================
@@ -618,115 +644,115 @@ LauncherView::LauncherView( QWidget* parent, const char* name, WFlags fl )
icons->setBackgroundMode( PaletteBase );
icons->setResizeMode( QIconView::Fixed );
vmode = (ViewMode)-1;
setViewMode( Icon );
connect( icons, SIGNAL(mouseButtonClicked(int,QIconViewItem*,const QPoint&)),
- SLOT(itemClicked(int,QIconViewItem*)) );
+ SLOT(itemClicked(int,QIconViewItem*)) );
connect( icons, SIGNAL(selectionChanged()),
- SLOT(selectionChanged()) );
+ SLOT(selectionChanged()) );
connect( icons, SIGNAL(returnPressed(QIconViewItem*)),
- SLOT(returnPressed(QIconViewItem*)) );
+ SLOT(returnPressed(QIconViewItem*)) );
connect( icons, SIGNAL(mouseButtonPressed(int,QIconViewItem*,const QPoint&)),
- SLOT(itemPressed(int,QIconViewItem*)) );
+ SLOT(itemPressed(int,QIconViewItem*)) );
tools = 0;
setBackgroundType( Ruled, QString::null );
}
LauncherView::~LauncherView()
{
if ( bgCache && bgCache->contains( bgName ) )
- (*bgCache)[bgName]->ref--;
+ (*bgCache)[bgName]->ref--;
}
void LauncherView::hideIcons()
{
icons->hide();
}
void LauncherView::setToolsEnabled(bool y)
{
if ( !y != !tools ) {
- if ( y ) {
- tools = new QHBox(this);
+ if ( y ) {
+ tools = new QHBox(this);
- // Type filter
- typemb = new QComboBox(tools);
- QSizePolicy p = typemb->sizePolicy();
- p.setHorData(QSizePolicy::Expanding);
- typemb->setSizePolicy(p);
+ // Type filter
+ typemb = new QComboBox(tools);
+ QSizePolicy p = typemb->sizePolicy();
+ p.setHorData(QSizePolicy::Expanding);
+ typemb->setSizePolicy(p);
- // Category filter
- updateTools();
- tools->show();
+ // Category filter
+ updateTools();
+ tools->show();
- } else {
- delete tools;
- tools = 0;
- }
+ } else {
+ delete tools;
+ tools = 0;
+ }
}
}
void LauncherView::updateTools()
{
disconnect( typemb, SIGNAL(activated(int)),
- this, SLOT(showType(int)) );
+ this, SLOT(showType(int)) );
if ( catmb ) disconnect( catmb, SIGNAL(signalSelected(int)),
- this, SLOT(showCategory(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 += t;
+ 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 += t;
}
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 ( typemb->text(i) == prev ) {
+ typemb->setCurrentItem(i);
+ break;
+ }
}
if ( prev.isNull() )
- typemb->setCurrentItem(typemb->count()-1);
+ typemb->setCurrentItem(typemb->count()-1);
int pcat = catmb ? catmb->currentCategory() : -2;
if ( !catmb )
- catmb = new CategorySelect(tools);
+ catmb = new CategorySelect(tools);
Categories cats( 0 );
cats.load( categoryFileName() );
QArray<int> vl( 0 );
catmb->setCategories( vl, "Document View", // No tr
- tr("Document View") );
+ 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() );
+ 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)
@@ -734,43 +760,43 @@ void LauncherView::sortBy(int s)
icons->setSortMethod((LauncherIconView::SortMethod)s);
}
void LauncherView::showType(int t)
{
if ( t >= (int)typelist.count() ) {
- icons->setTypeFilter("",TRUE);
+ icons->setTypeFilter("",TRUE);
} else {
- QString ty = typelist[t];
- if ( !ty.contains('/') )
- ty += "/*";
- icons->setTypeFilter(ty,TRUE);
+ 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;
+ 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.
//
@@ -781,134 +807,134 @@ QImage LauncherView::loadBackgroundImage(QString &bgName)
bool further_scaling = TRUE;
imgio.setFileName( bgName );
imgio.setParameters("GetHeaderInformation");
if (imgio.read() == FALSE) {
- return imgio.image();
+ return imgio.image();
}
if (imgio.image().width() < ds.width() &&
- imgio.image().height() < ds.height()) {
- further_scaling = FALSE;
+ 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();
+ //
+ // 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);
- }
+ 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 ) {
- bgCache = new QMap<QString,BgPixmap*>;
- qAddPostRoutine( cleanup_cache );
+ bgCache = new QMap<QString,BgPixmap*>;
+ qAddPostRoutine( cleanup_cache );
}
if ( bgCache->contains( bgName ) )
- (*bgCache)[bgName]->ref--;
+ (*bgCache)[bgName]->ref--;
bgName = "";
QPixmap bg;
switch ( t ) {
- case Ruled: {
- bgName = QString("Ruled_%1").arg(colorGroup().background().name()); // No tr
- 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) );
- }
- break;
- }
-
- case 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) );
- }
- }
- break;
-
- case SolidColor:
- default:
- break;
+ case Ruled: {
+ bgName = QString("Ruled_%1").arg(colorGroup().background().name()); // No tr
+ 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) );
+ }
+ break;
+ }
+
+ case 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) );
+ }
+ }
+ break;
+
+ case SolidColor:
+ default:
+ break;
}
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 );
- }
- }
+ 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();
@@ -935,60 +961,60 @@ void LauncherView::clearViewFont()
icons->unsetFont();
icons->hideOrShowItems( FALSE );
}
void LauncherView::resizeEvent(QResizeEvent *e)
{
-// qDebug("LauncherView resize event");
+// qDebug("LauncherView resize event");
QVBox::resizeEvent( e );
// commented out for launcherview and qt/e 2.3.8 problems, probably needs real fixing somewhere...
// if ( e->size().width() != e->oldSize().width() )
- sort();
+ sort();
}
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);
+ 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 );
+ 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);
+ 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 == ShiftButton )
- emit rightPressed( appLnk );
- item->setSelected(FALSE);
+ AppLnk *appLnk = ((LauncherItem *)item)->appLnk();
+ if ( btn == RightButton )
+ emit rightPressed( appLnk );
+ else if ( btn == ShiftButton )
+ emit rightPressed( appLnk );
+ item->setSelected(FALSE);
}
}
void LauncherView::removeAllItems()
{
icons->clear();
@@ -1000,13 +1026,13 @@ bool LauncherView::removeLink(const QString& linkfile)
}
void LauncherView::setSortEnabled( bool v )
{
icons->setSorting( v );
if ( v )
- sort();
+ sort();
}
void LauncherView::setUpdatesEnabled( bool u )
{
icons->setUpdatesEnabled( u );
}
@@ -1023,13 +1049,13 @@ void LauncherView::addItem(AppLnk* app, bool resort)
void LauncherView::paletteChange( const QPalette &p )
{
icons->unsetPalette();
QVBox::paletteChange( p );
if ( bgType == Ruled )
- setBackgroundType( Ruled, QString::null );
+ setBackgroundType( Ruled, QString::null );
QColorGroup cg = icons->colorGroup();
cg.setColor( QColorGroup::Text, textCol );
icons->setPalette( QPalette(cg,cg,cg) );
}
void LauncherView::fontChanged(const QFont&)
@@ -1043,19 +1069,85 @@ void LauncherView::relayout(void)
icons->hideOrShowItems(FALSE);
}
void LauncherView::flushBgCache()
{
if ( !bgCache )
- return;
+ 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 );
- }
+ QMap<QString,BgPixmap*>::Iterator curr = it;
+ ++it;
+ if ( (*curr)->ref == 0 ) {
+ delete (*curr);
+ bgCache->remove( curr );
+ }
}
}
+/* special image handling - based on opie eye */
+QDataStream &operator>>( QDataStream& s, PixmapInfo& inf ) {
+ s >> inf.file >> inf.pixmap >> inf.width >> inf.height;
+ return s;
+}
+
+QDataStream &operator<<( QDataStream& s, const PixmapInfo& inf) {
+ return s << inf.file << inf.width << inf.height;
+}
+
+LauncherThumbReceiver::LauncherThumbReceiver(LauncherItem*parent)
+ :QObject()
+{
+ m_parent = parent;
+ QCopChannel * chan = new QCopChannel( "QPE/opie-eye",this );
+ connect(chan, SIGNAL(received(const QCString&,const QByteArray&)),
+ this, SLOT(recieve(const QCString&,const QByteArray&)) );
+
+ {
+ QCopEnvelope( "QPE/Application/opie-eye_slave", "refUp()" );
+ }
+ m_waiting = false;
+}
+
+LauncherThumbReceiver::~LauncherThumbReceiver()
+{
+ {
+ QCopEnvelope( "QPE/Application/opie-eye_slave", "refDown()" );
+ }
+}
+
+void LauncherThumbReceiver::recieve( const QCString&str, const QByteArray&at )
+{
+ PixmapInfos pixinfos;
+ QDataStream stream( at, IO_ReadOnly );
+ if (!m_parent || !m_waiting) return;
+ /* we are just interested in thumbmails */
+ if ( str == "pixmapsHandled(PixmapList)" )
+ stream >> pixinfos;
+
+ for ( PixmapInfos::Iterator it = pixinfos.begin(); it != pixinfos.end(); ++it ) {
+ if ((*it).file==m_reqFile) {
+ m_parent->setEyePixmap((*it).pixmap);
+ m_waiting = false;
+ break;
+ }
+ }
+}
+
+void LauncherThumbReceiver::requestThumb(const QString&file,int width,int height)
+{
+ m_reqFile = file;
+ rItem.file = file;
+ rItem.width = width;
+ rItem.height = height;
+ QTimer::singleShot(1, this, SLOT(sendRequest()));
+}
+
+void LauncherThumbReceiver::sendRequest()
+{
+ PixmapInfos m_inThumbNail;
+ m_inThumbNail.append(rItem);
+ QCopEnvelope env("QPE/opie-eye_slave", "pixmapInfos(PixmapInfos)" );
+ env << m_inThumbNail;
+ m_waiting = true;
+}
diff --git a/core/launcher/launcherview.h b/core/launcher/launcherview.h
index e40a006..a9ff9eb 100644
--- a/core/launcher/launcherview.h
+++ b/core/launcher/launcherview.h
@@ -24,24 +24,25 @@
#include <qtopia/applnk.h>
#include <qvbox.h>
class CategorySelect;
class LauncherIconView;
+class LauncherItem;
class QIconView;
class QIconViewItem;
class QLabel;
class QWidgetStack;
class MenuButton;
class QComboBox;
enum BusyIndicatorType {
- BIT_Normal = 0,
- BIT_Animated
+ BIT_Normal = 0,
+ BIT_Animated
};
class LauncherView : public QVBox
{
Q_OBJECT
@@ -113,7 +114,42 @@ private:
QColor textCol;
QImage loadBackgroundImage(QString &fname);
};
+/* taken from opie-eye */
+
+struct PixmapInfo {
+ PixmapInfo() : width( -1 ), height( -1 ) {}
+ bool operator==( const PixmapInfo& r ) {
+ if ( width != r.width ) return false;
+ if ( height != r.height ) return false;
+ if ( file != r.file ) return false;
+ return true;
+ }
+ int width, height;
+ QString file;
+ QPixmap pixmap;
+};
+
+class LauncherThumbReceiver:public QObject
+{
+ Q_OBJECT
+ typedef QValueList<PixmapInfo> PixmapInfos;
+public:
+ LauncherThumbReceiver(LauncherItem*parent);
+ ~LauncherThumbReceiver();
+ void requestThumb(const QString&file,int width,int height);
+
+public slots:
+ void recieve( const QCString&, const QByteArray& );
+protected slots:
+ virtual void sendRequest();
+protected:
+ LauncherItem*m_parent;
+ QString m_reqFile;
+ PixmapInfo rItem;
+ bool m_waiting:1;
+};
+
#endif // LAUNCHERVIEW_H