yukijoou/kwin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Minimize e.g. dialogs onto taskbar entries of their mainwindows.

Browse source 
If everything else fails, minimize to the center of the screen.

svn path=/branches/work/kwin_composite/; revision=627172
This commit is contained in:
Rivo Laks 2007-01-25 21:23:27 +00:00
parent 29b8d42e55
commit 8669b298be
2 changed files with 25 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
effects/minimizeanimation.cpp
View file

@ -83,6 +83,16 @@ void MinimizeAnimationEffect::paintWindow( EffectWindow* w, int mask, QRegion re
Client* c = static_cast< Client* >( w->window() );
QRect geo = c->geometry();
QRect icon = c->iconGeometry();
// For dialogs, try to use parent window's taskbar entry
if( !icon.isValid() )
{
Client* parent = findParentWithIconGeometry( c );
if( parent )
icon = parent->iconGeometry();
}
// If everything else fails, minimize to the center of the screen
if( !icon.isValid() )
icon = QRect( displayWidth() / 2, displayHeight() / 2, 0, 0 );
data.xScale *= interpolate(1.0, icon.width() / (float)geo.width(), progress);
data.yScale *= interpolate(1.0, icon.height() / (float)geo.height(), progress);
@ -106,8 +116,7 @@ void MinimizeAnimationEffect::postPaintScreen()
void MinimizeAnimationEffect::windowMinimized( EffectWindow* w )
{
Client* client = static_cast< Client* >( w->window() );
if( !mAnimationProgress.contains(w) && client->iconGeometry().isValid() )
if( !mAnimationProgress.contains(w) )
{
mAnimationProgress[w] = 0.0f;
mActiveAnimations++;
@ -116,13 +125,22 @@ void MinimizeAnimationEffect::windowMinimized( EffectWindow* w )
void MinimizeAnimationEffect::windowUnminimized( EffectWindow* w )
{
Client* client = static_cast< Client* >( w->window() );
if( !mAnimationProgress.contains(w) && client->iconGeometry().isValid() )
if( !mAnimationProgress.contains(w) )
{
mAnimationProgress[w] = 1.0f;
mActiveAnimations++;
}
}
Client* MinimizeAnimationEffect::findParentWithIconGeometry( Client* c )
{
if( c->iconGeometry().isValid() )
return c;
else if( c->transientFor() )
return findParentWithIconGeometry( c->transientFor() );
else
return 0;
}
} // namespace

3
effects/minimizeanimation.h
View file

@ -35,6 +35,9 @@ class MinimizeAnimationEffect
virtual void windowMinimized( EffectWindow* c );
virtual void windowUnminimized( EffectWindow* c );
protected:
Client* findParentWithIconGeometry( Client* c );
private:
Workspace* mWorkspace;
QMap< EffectWindow*, float > mAnimationProgress;