Diffstat (limited to 'core/launcher/launcherview.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | core/launcher/launcherview.cpp | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/core/launcher/launcherview.cpp b/core/launcher/launcherview.cpp index e15b150..fa46543 100644 --- a/core/launcher/launcherview.cpp +++ b/core/launcher/launcherview.cpp @@ -43,24 +43,29 @@ #include <qtoolbutton.h> #include <qimage.h> 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; class LauncherIconView : public QIconView { public: LauncherIconView( QWidget* parent, const char* name=0 ) : QIconView(parent,name), tf(""), cf(0), bsy(0), bigIcns(TRUE), bgColor(white) { @@ -74,39 +79,40 @@ public: ~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; } void updateCategoriesAndMimeTypes(); void doAutoScroll() { // We don't want rubberbanding (yet) } void setBusy(bool on) { QIconViewItem *c = on ? currentItem() : 0; - qDebug ( "set busy %d -> %s", on, c ? c-> text ().latin1() : "(null)" ); if ( bsy != c ) { QIconViewItem *oldbsy = bsy; bsy = c; if ( oldbsy ) oldbsy-> repaint ( ); if ( bsy ) { QPixmap *src = bsy-> QIconViewItem::pixmap(); for ( int i = 0; i <= 5; i++ ) { QImage img = src->convertToImage(); @@ -127,30 +133,34 @@ public: 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 ); } bpm [i].convertFromImage( img ); } + if ( busyType == BIT_Blinking ) { busystate = 0; if ( busytimer ) killTimer ( busytimer ); - timerEvent ( 0 ); busytimer = startTimer ( 200 ); } + else + busystate = 3; + timerEvent ( 0 ); + } else { killTimer ( busytimer ); busytimer = 0; } } } virtual void timerEvent ( QTimerEvent *te ) { if ( !te || ( te-> timerId ( ) == busytimer )) { if ( bsy ) { busystate++; @@ -328,24 +338,25 @@ private: QDict<void> cats; SortMethod sortmeth; QRegExp tf; int cf; QIconViewItem* bsy; bool ike; bool bigIcns; QPixmap bgPixmap; QPixmap bpm [6]; QColor bgColor; int busytimer; int busystate; + BusyIndicatorType busyType; }; bool LauncherView::bsy=FALSE; void LauncherView::setBusy(bool on) { icons->setBusy(on); } class LauncherItem : public QIconViewItem { @@ -904,12 +915,20 @@ void LauncherView::setFileSystems(const QList<FileSystem> &) 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::setBusyIndicatorType ( const QString &type ) +{ + if ( type. lower ( ) == "blink" ) + icons-> setBusyIndicatorType ( BIT_Blinking ); + else + icons-> setBusyIndicatorType ( BIT_Normal ); +} |