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Merge r649608, r649403, r649230 and r648582 from trunk (porting).

Browse source 
svn path=/branches/work/kwin_composite/; revision=649948
This commit is contained in:
Luboš Luňák 2007-04-03 13:24:05 +00:00
parent 983df01853
commit 3617d1bf8a
14 changed files with 982 additions and 817 deletions
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601
client.cpp
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@ -28,6 +28,9 @@ License. See the file "COPYING" for the exact licensing terms.
#include "atoms.h"
#include "notifications.h"
#include "rules.h"
#include "scene.h"
#include "effects.h"
#include "deleted.h"
#include <X11/extensions/shape.h>
#include <QX11Info>
@ -63,12 +66,10 @@ namespace KWinInternal
is done in manage().
*/
Client::Client( Workspace *ws )
: QObject( NULL ),
: Toplevel( ws ),
client( None ),
wrapper( None ),
frame( None ),
decoration( NULL ),
wspace( ws ),
bridge( new Bridge( this )),
move_faked_activity( false ),
move_resize_grab_window( None ),
@ -82,7 +83,7 @@ Client::Client( Workspace *ws )
process_killer( NULL ),
user_time( CurrentTime ), // not known yet
allowed_actions( 0 ),
postpone_geometry_updates( 0 ),
block_geometry_updates( 0 ),
pending_geometry_update( false ),
shade_geometry_change( false ),
border_left( 0 ),
@ -111,7 +112,6 @@ Client::Client( Workspace *ws )
deleting = false;
keep_above = false;
keep_below = false;
is_shape = false;
motif_noborder = false;
motif_may_move = true;
motif_may_resize = true;
@ -124,6 +124,7 @@ Client::Client( Workspace *ws )
modal = false;
noborder = false;
user_noborder = false;
not_obscured = false;
urgency = false;
ignore_focus_stealing = false;
demands_attention = false;
@ -142,7 +143,7 @@ Client::Client( Workspace *ws )
cmap = None;
frame_geometry = QRect( 0, 0, 100, 100 ); // so that decorations don't start with size being (0,0)
geom = QRect( 0, 0, 100, 100 ); // so that decorations don't start with size being (0,0)
client_size = QSize( 100, 100 );
// SELI initialize xsizehints??
@ -155,11 +156,11 @@ Client::~Client()
{
assert(!moveResizeMode);
assert( client == None );
assert( frame == None && wrapper == None );
assert( wrapper == None );
// assert( frameId() == None );
assert( decoration == NULL );
assert( postpone_geometry_updates == 0 );
assert( block_geometry_updates == 0 );
assert( !check_active_modal );
delete info;
delete bridge;
}
@ -176,15 +177,21 @@ void Client::releaseWindow( bool on_shutdown )
{
assert( !deleting );
deleting = true;
Deleted* del = Deleted::create( this );
if( effects )
{
effects->windowClosed( effectWindow());
scene->windowClosed( this, del );
}
finishCompositing();
workspace()->discardUsedWindowRules( this, true ); // remove ForceTemporarily rules
StackingUpdatesBlocker blocker( workspace());
if (moveResizeMode)
leaveMoveResize();
finishWindowRules();
++postpone_geometry_updates;
// grab X during the release to make removing of properties, setting to withdrawn state
// and repareting to root an atomic operation (http://lists.kde.org/?l=kde-devel&m=116448102901184&w=2)
grabXServer();
++block_geometry_updates;
if( isOnCurrentDesktop() && isShown( true ))
addWorkspaceRepaint( geometry());
setMappingState( WithdrawnState );
setModal( false ); // otherwise its mainwindow wouldn't get focus
hidden = true; // so that it's not considered visible anymore (can't use hideClient(), it would set flags)
@ -222,12 +229,12 @@ void Client::releaseWindow( bool on_shutdown )
client = None;
XDestroyWindow( display(), wrapper );
wrapper = None;
XDestroyWindow( display(), frame );
frame = None;
--postpone_geometry_updates; // don't use GeometryUpdatesBlocker, it would now set the geometry
checkNonExistentClients();
XDestroyWindow( display(), frameId());
// frame = None;
--block_geometry_updates; // don't use GeometryUpdatesBlocker, it would now set the geometry
disownDataPassedToDeleted();
del->unrefWindow();
deleteClient( this, Allowed );
ungrabXServer();
}
// like releaseWindow(), but this one is called when the window has been already destroyed
@ -236,12 +243,21 @@ void Client::destroyClient()
{
assert( !deleting );
deleting = true;
Deleted* del = Deleted::create( this );
if( effects )
{
effects->windowClosed( effectWindow());
scene->windowClosed( this, del );
}
finishCompositing();
workspace()->discardUsedWindowRules( this, true ); // remove ForceTemporarily rules
StackingUpdatesBlocker blocker( workspace());
if (moveResizeMode)
leaveMoveResize();
finishWindowRules();
++postpone_geometry_updates;
++block_geometry_updates;
if( isOnCurrentDesktop() && isShown( true ))
addWorkspaceRepaint( geometry());
setModal( false );
hidden = true; // so that it's not considered visible anymore
workspace()->clientHidden( this );
@ -251,10 +267,11 @@ void Client::destroyClient()
client = None; // invalidate
XDestroyWindow( display(), wrapper );
wrapper = None;
XDestroyWindow( display(), frame );
frame = None;
--postpone_geometry_updates; // don't use GeometryUpdatesBlocker, it would now set the geometry
checkNonExistentClients();
XDestroyWindow( display(), frameId());
// frame = None;
--block_geometry_updates; // don't use GeometryUpdatesBlocker, it would now set the geometry
disownDataPassedToDeleted();
del->unrefWindow();
deleteClient( this, Allowed );
}
@ -264,12 +281,12 @@ void Client::updateDecoration( bool check_workspace_pos, bool force )
|| ( decoration != NULL && !noBorder())))
return;
bool do_show = false;
postponeGeometryUpdates( true );
QRect oldgeom = geometry();
blockGeometryUpdates( true );
if( force )
destroyDecoration();
if( !noBorder())
{
setMask( QRegion()); // reset shape mask
decoration = workspace()->createDecoration( bridge );
// TODO check decoration's minimum size?
decoration->init();
@ -284,12 +301,18 @@ void Client::updateDecoration( bool check_workspace_pos, bool force )
workarea_diff_x = save_workarea_diff_x;
workarea_diff_y = save_workarea_diff_y;
do_show = true;
if( compositing() )
discardWindowPixmap();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
if( effects != NULL )
effects->windowGeometryShapeChanged( effectWindow(), oldgeom );
}
else
destroyDecoration();
if( check_workspace_pos )
checkWorkspacePosition();
postponeGeometryUpdates( false );
blockGeometryUpdates( false );
if( do_show )
decoration->widget()->show();
updateFrameExtents();
@ -297,6 +320,7 @@ void Client::updateDecoration( bool check_workspace_pos, bool force )
void Client::destroyDecoration()
{
QRect oldgeom = geometry();
if( decoration != NULL )
{
delete decoration;
@ -310,6 +334,12 @@ void Client::destroyDecoration()
move( grav );
workarea_diff_x = save_workarea_diff_x;
workarea_diff_y = save_workarea_diff_y;
if( compositing() )
discardWindowPixmap();
if( scene != NULL && !deleting )
scene->windowGeometryShapeChanged( this );
if( effects != NULL && !deleting )
effects->windowGeometryShapeChanged( effectWindow(), oldgeom );
}
}
@ -322,7 +352,7 @@ void Client::checkBorderSizes()
if( new_left == border_left && new_right == border_right
&& new_top == border_top && new_bottom == border_bottom )
return;
GeometryUpdatesPostponer blocker( this );
GeometryUpdatesBlocker blocker( this );
move( calculateGravitation( true ));
border_left = new_left;
border_right = new_right;
@ -339,7 +369,7 @@ void Client::checkBorderSizes()
void Client::detectNoBorder()
{
if( Shape::hasShape( window()))
if( shape())
{
noborder = true;
return;
@ -427,47 +457,25 @@ void Client::setUserNoBorder( bool set )
void Client::updateShape()
{
if ( shape() )
XShapeCombineShape(display(), frameId(), ShapeBounding,
clientPos().x(), clientPos().y(),
window(), ShapeBounding, ShapeSet);
else
XShapeCombineMask( display(), frameId(), ShapeBounding, 0, 0,
None, ShapeSet);
if( compositing())
addDamageFull();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
if( effects != NULL )
effects->windowGeometryShapeChanged( effectWindow(), geometry());
// workaround for #19644 - shaped windows shouldn't have decoration
if( shape() && !noBorder())
{
noborder = true;
updateDecoration( true );
}
if( shape())
{
XShapeCombineShape(display(), frameId(), ShapeBounding,
clientPos().x(), clientPos().y(),
window(), ShapeBounding, ShapeSet);
}
// !shape() mask setting is done in setMask() when the decoration
// calls it or when the decoration is created/destroyed
if( Shape::version() >= 0x11 ) // 1.1, has input shape support
{ // There appears to be no way to find out if a window has input
// shape set or not, so always propagate the input shape
// (it's the same like the bounding shape by default).
// Also, build the shape using a helper window, not directly
// in the frame window, because the sequence set-shape-to-frame,
// remove-shape-of-client, add-input-shape-of-client has the problem
// that after the second step there's a hole in the input shape
// until the real shape of the client is added and that can make
// the window lose focus (which is a problem with mouse focus policies)
static Window helper_window = None;
if( helper_window == None )
helper_window = XCreateSimpleWindow( display(), rootWindow(),
0, 0, 1, 1, 0, 0, 0 );
XResizeWindow( display(), helper_window, width(), height());
XShapeCombineShape( display(), helper_window, ShapeInput, 0, 0,
frameId(), ShapeBounding, ShapeSet );
XShapeCombineShape( display(), helper_window, ShapeInput,
clientPos().x(), clientPos().y(),
window(), ShapeBounding, ShapeSubtract );
XShapeCombineShape( display(), helper_window, ShapeInput,
clientPos().x(), clientPos().y(),
window(), ShapeInput, ShapeUnion );
XShapeCombineShape( display(), frameId(), ShapeInput, 0, 0,
helper_window, ShapeInput, ShapeSet );
}
}
void Client::setMask( const QRegion& reg, int mode )
@ -496,7 +504,12 @@ void Client::setMask( const QRegion& reg, int mode )
xrects, rects.count(), ShapeSet, mode );
delete[] xrects;
}
updateShape();
if( compositing())
addDamageFull();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
if( effects != NULL )
effects->windowGeometryShapeChanged( effectWindow(), geometry());
}
QRegion Client::mask() const
@ -555,10 +568,6 @@ void Client::minimize( bool avoid_animation )
Notify::raise( Notify::Minimize );
// SELI mainClients().isEmpty() ??? - and in unminimize() too
if ( mainClients().isEmpty() && isOnCurrentDesktop() && isShown( true ) && !avoid_animation )
animateMinimizeOrUnminimize( true ); // was visible or shaded
minimized = true;
updateVisibility();
@ -566,6 +575,8 @@ void Client::minimize( bool avoid_animation )
workspace()->updateMinimizedOfTransients( this );
updateWindowRules();
workspace()->updateFocusChains( this, Workspace::FocusChainMakeLast );
if( effects && !avoid_animation ) // TODO shouldn't it tell effects at least about the change?
effects->windowMinimized( effectWindow());
}
void Client::unminimize( bool avoid_animation )
@ -575,142 +586,34 @@ void Client::unminimize( bool avoid_animation )
Notify::raise( Notify::UnMinimize );
minimized = false;
if( isOnCurrentDesktop() && isShown( true ))
{
if( mainClients().isEmpty() && !avoid_animation )
animateMinimizeOrUnminimize( false );
}
updateVisibility();
updateAllowedActions();
workspace()->updateMinimizedOfTransients( this );
updateWindowRules();
if( effects && !avoid_animation )
effects->windowUnminimized( effectWindow());
}
extern bool blockAnimation;
void Client::animateMinimizeOrUnminimize( bool minimize )
QRect Client::iconGeometry() const
{
#ifdef __GNUC__
#warning implement kwin animation
#endif
if ( 1 || blockAnimation )
return;
if ( !options->animateMinimize )
return;
if( decoration != NULL && decoration->animateMinimize( minimize ))
return; // decoration did it
// the function is a bit tricky since it will ensure that an
// animation action needs always the same time regardless of the
// performance of the machine or the X-Server.
float lf,rf,tf,bf,step;
int speed = options->animateMinimizeSpeed;
if ( speed > 10 )
speed = 10;
if ( speed < 0 )
speed = 0;
step = 40. * (11 - speed );
NETRect r = info->iconGeometry();
QRect icongeom( r.pos.x, r.pos.y, r.size.width, r.size.height );
if ( !icongeom.isValid() )
return;
QPixmap pm = animationPixmap( minimize ? width() : icongeom.width() );
QRect before, after;
if ( minimize )
{
before = QRect( x(), y(), width(), pm.height() );
after = QRect( icongeom.x(), icongeom.y(), icongeom.width(), pm.height() );
}
else
{
before = QRect( icongeom.x(), icongeom.y(), icongeom.width(), pm.height() );
after = QRect( x(), y(), width(), pm.height() );
}
lf = (after.left() - before.left())/step;
rf = (after.right() - before.right())/step;
tf = (after.top() - before.top())/step;
bf = (after.bottom() - before.bottom())/step;
grabXServer();
QRect area = before;
QRect area2;
QPixmap pm2;
QTime t;
t.start();
float diff;
QPainter p ( workspace()->desktopWidget() );
bool need_to_clear = false;
QPixmap pm3;
do
{
if (area2 != area)
{
pm = animationPixmap( area.width() );
pm2 = QPixmap::grabWindow( rootWindow(), area.x(), area.y(), area.width(), area.height() );
p.drawPixmap( area.x(), area.y(), pm );
if ( need_to_clear )
{
p.drawPixmap( area2.x(), area2.y(), pm3 );
need_to_clear = false;
}
area2 = area;
}
XFlush(display());
XSync( display(), false );
diff = t.elapsed();
if (diff > step)
diff = step;
area.setLeft(before.left() + int(diff*lf));
area.setRight(before.right() + int(diff*rf));
area.setTop(before.top() + int(diff*tf));
area.setBottom(before.bottom() + int(diff*bf));
if (area2 != area )
{
if ( area2.intersects( area ) )
p.drawPixmap( area2.x(), area2.y(), pm2 );
else
{ // no overlap, we can clear later to avoid flicker
pm3 = pm2;
need_to_clear = true;
}
}
} while ( t.elapsed() < step);
if (area2 == area || need_to_clear )
p.drawPixmap( area2.x(), area2.y(), pm2 );
p.end();
ungrabXServer();
}
/*!
The pixmap shown during (un)minimalization animation
*/
QPixmap Client::animationPixmap( int w )
QRect geom( r.pos.x, r.pos.y, r.size.width, r.size.height );
if( geom.isValid() )
return geom;
else
{
QFont font = options->font(isActive());
QFontMetrics fm( font );
QPixmap pm( w, fm.lineSpacing() );
pm.fill( options->color(Options::ColorTitleBar, isActive() || isMinimized() ) );
QPainter p( &pm );
p.setPen(options->color(Options::ColorFont, isActive() || isMinimized() ));
p.setFont(options->font(isActive()));
p.drawText( pm.rect(), Qt::AlignLeft|Qt::AlignVCenter|Qt::TextSingleLine, caption() );
return pm;
// Check all mainwindows of this window (recursively)
foreach( Client* mainwin, mainClients() )
{
geom = mainwin->iconGeometry();
if( geom.isValid() )
return geom;
}
// No mainwindow (or their parents) with icon geometry was found
return QRect();
}
}
bool Client::isShadeable() const
{
return !isSpecialWindow() && !noBorder();
@ -745,19 +648,15 @@ void Client::setShade( ShadeMode mode )
}
assert( decoration != NULL ); // noborder windows can't be shaded
GeometryUpdatesPostponer blocker( this );
GeometryUpdatesBlocker blocker( this );
// decorations may turn off some borders when shaded
decoration->borders( border_left, border_right, border_top, border_bottom );
int as = options->animateShade? 10 : 1;
// TODO all this unmapping, resizing etc. feels too much duplicated from elsewhere
if ( isShade())
{ // shade_mode == ShadeNormal
// we're about to shade, texx xcompmgr to prepare
long _shade = 1;
XChangeProperty(display(), frameId(), atoms->net_wm_window_shade, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &_shade, 1L);
addWorkspaceRepaint( geometry());
// shade
int h = height();
shade_geometry_change = true;
QSize s( sizeForClientSize( QSize( clientSize())));
s.setHeight( border_top + border_bottom );
@ -765,21 +664,6 @@ void Client::setShade( ShadeMode mode )
XUnmapWindow( display(), wrapper );
XUnmapWindow( display(), client );
XSelectInput( display(), wrapper, ClientWinMask | SubstructureNotifyMask );
//as we hid the unmap event, xcompmgr didn't recognize the client wid has vanished, so we'll extra inform it
//done xcompmgr workaround
// FRAME repaint( false );
// bool wasStaticContents = testWFlags( WStaticContents );
// setWFlags( WStaticContents );
int step = qMax( 4, QABS( h - s.height() ) / as )+1;
do
{
h -= step;
XResizeWindow( display(), frameId(), s.width(), h );
resizeDecoration( QSize( s.width(), h ));
QApplication::syncX();
} while ( h > s.height() + step );
// if ( !wasStaticContents )
// clearWFlags( WStaticContents );
plainResize( s );
shade_geometry_change = false;
if( isActive())
@ -789,43 +673,24 @@ void Client::setShade( ShadeMode mode )
else
workspace()->focusToNull();
}
// tell xcompmgr shade's done
_shade = 2;
XChangeProperty(display(), frameId(), atoms->net_wm_window_shade, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &_shade, 1L);
}
else
{
int h = height();
shade_geometry_change = true;
QSize s( sizeForClientSize( clientSize()));
// FRAME bool wasStaticContents = testWFlags( WStaticContents );
// setWFlags( WStaticContents );
int step = qMax( 4, QABS( h - s.height() ) / as )+1;
do
{
h += step;
XResizeWindow( display(), frameId(), s.width(), h );
resizeDecoration( QSize( s.width(), h ));
// assume a border
// we do not have time to wait for X to send us paint events
// FRAME repaint( 0, h - step-5, width(), step+5, true);
QApplication::syncX();
} while ( h < s.height() - step );
// if ( !wasStaticContents )
// clearWFlags( WStaticContents );
shade_geometry_change = false;
plainResize( s );
if( shade_mode == ShadeHover || shade_mode == ShadeActivated )
setActive( true );
XMapWindow( display(), wrapperId());
XMapWindow( display(), window());
XDeleteProperty (display(), client, atoms->net_wm_window_shade);
if ( isActive() )
workspace()->requestFocus( this );
}
checkMaximizeGeometry();
info->setState( isShade() ? NET::Shaded : 0, NET::Shaded );
info->setState( isShown( false ) ? 0 : NET::Hidden, NET::Hidden );
discardWindowPixmap();
updateVisibility();
updateAllowedActions();
workspace()->updateMinimizedOfTransients( this );
@ -929,8 +794,8 @@ void Client::setMappingState(int s)
XChangeProperty(display(), window(), atoms->wm_state, atoms->wm_state, 32,
PropModeReplace, (unsigned char *)data, 2);
if( was_unmanaged ) // manage() did postpone_geometry_updates = 1, now it's ok to finally set the geometry
postponeGeometryUpdates( false );
if( was_unmanaged ) // manage() did block_geometry_updates = 1, now it's ok to finally set the geometry
blockGeometryUpdates( false );
}
/*!
@ -941,12 +806,17 @@ void Client::rawShow()
{
if( decoration != NULL )
decoration->widget()->show(); // not really necessary, but let it know the state
XMapWindow( display(), frame );
XMapWindow( display(), frameId());
if( !isShade())
{
XMapWindow( display(), wrapper );
XMapWindow( display(), client );
}
// XComposite invalidates backing pixmaps on unmap (minimize, different
// virtual desktop, etc.). We kept the last known good pixmap around
// for use in effects, but now we want to have access to the new pixmap
if( compositing() )
discardWindowPixmap();
}
/*!
@ -956,6 +826,7 @@ void Client::rawShow()
*/
void Client::rawHide()
{
addWorkspaceRepaint( geometry());
// Here it may look like a race condition, as some other client might try to unmap
// the window between these two XSelectInput() calls. However, they're supposed to
// use XWithdrawWindow(), which also sends a synthetic event to the root window,
@ -963,7 +834,7 @@ void Client::rawHide()
// will be missed is also very minimal, so I don't think it's needed to grab the server
// here.
XSelectInput( display(), wrapper, ClientWinMask ); // avoid getting UnmapNotify
XUnmapWindow( display(), frame );
XUnmapWindow( display(), frameId());
XUnmapWindow( display(), wrapper );
XUnmapWindow( display(), client );
XSelectInput( display(), wrapper, ClientWinMask | SubstructureNotifyMask );
@ -1197,6 +1068,17 @@ void Client::setDesktop( int desktop )
updateWindowRules();
}
/*!
Returns the virtual desktop within the workspace() the client window
is located in, 0 if it isn't located on any special desktop (not mapped yet),
or NET::OnAllDesktops. Do not use desktop() directly, use
isOnDesktop() instead.
*/
int Client::desktop() const
{
return desk;
}
void Client::setOnAllDesktops( bool b )
{
if(( b && isOnAllDesktops())
@ -1208,11 +1090,6 @@ void Client::setOnAllDesktops( bool b )
setDesktop( workspace()->currentDesktop());
}
bool Client::isOnCurrentDesktop() const
{
return isOnDesktop( workspace()->currentDesktop());
}
// performs activation and/or raising of the window
void Client::takeActivity( int flags, bool handled, allowed_t )
{
@ -1308,7 +1185,7 @@ QString Client::readName() const
return KWM::readNameProperty( window(), XA_WM_NAME );
}
KWIN_COMPARE_PREDICATE( FetchNameInternalPredicate, const Client*, (!cl->isSpecialWindow() || cl->isToolbar()) && cl != value && cl->caption() == value->caption());
KWIN_COMPARE_PREDICATE( FetchNameInternalPredicate, Client, const Client*, (!cl->isSpecialWindow() || cl->isToolbar()) && cl != value && cl->caption() == value->caption());
void Client::setCaption( const QString& _s, bool force )
{
@ -1495,125 +1372,6 @@ void Client::getWindowProtocols()
}
}
static int nullErrorHandler(Display *, XErrorEvent *)
{
return 0;
}
/*!
Returns WM_WINDOW_ROLE property for a given window.
*/
QByteArray Client::staticWindowRole(WId w)
{
return getStringProperty(w, atoms->wm_window_role).toLower();
}
/*!
Returns SM_CLIENT_ID property for a given window.
*/
QByteArray Client::staticSessionId(WId w)
{
return getStringProperty(w, atoms->sm_client_id);
}
/*!
Returns WM_COMMAND property for a given window.
*/
QByteArray Client::staticWmCommand(WId w)
{
return getStringProperty(w, XA_WM_COMMAND, ' ');
}
/*!
Returns WM_CLIENT_LEADER property for a given window.
*/
Window Client::staticWmClientLeader(WId w)
{
Atom type;
int format, status;
unsigned long nitems = 0;
unsigned long extra = 0;
unsigned char *data = 0;
Window result = w;
XErrorHandler oldHandler = XSetErrorHandler(nullErrorHandler);
status = XGetWindowProperty( display(), w, atoms->wm_client_leader, 0, 10000,
false, XA_WINDOW, &type, &format,
&nitems, &extra, &data );
XSetErrorHandler(oldHandler);
if (status == Success )
{
if (data && nitems > 0)
result = *((Window*) data);
XFree(data);
}
return result;
}
void Client::getWmClientLeader()
{
wmClientLeaderWin = staticWmClientLeader(window());
}
/*!
Returns sessionId for this client,
taken either from its window or from the leader window.
*/
QByteArray Client::sessionId()
{
QByteArray result = staticSessionId(window());
if (result.isEmpty() && wmClientLeaderWin && wmClientLeaderWin!=window())
result = staticSessionId(wmClientLeaderWin);
return result;
}
/*!
Returns command property for this client,
taken either from its window or from the leader window.
*/
QByteArray Client::wmCommand()
{
QByteArray result = staticWmCommand(window());
if (result.isEmpty() && wmClientLeaderWin && wmClientLeaderWin!=window())
result = staticWmCommand(wmClientLeaderWin);
return result;
}
void Client::getWmClientMachine()
{
client_machine = getStringProperty(window(), XA_WM_CLIENT_MACHINE);
if( client_machine.isEmpty() && wmClientLeaderWin && wmClientLeaderWin!=window())
client_machine = getStringProperty(wmClientLeaderWin, XA_WM_CLIENT_MACHINE);
if( client_machine.isEmpty())
client_machine = "localhost";
}
/*!
Returns client machine for this client,
taken either from its window or from the leader window.
*/
QByteArray Client::wmClientMachine( bool use_localhost ) const
{
QByteArray result = client_machine;
if( use_localhost )
{ // special name for the local machine (localhost)
if( result != "localhost" && isLocalMachine( result ))
result = "localhost";
}
return result;
}
/*!
Returns client leader window for this client.
Returns the client window itself if no leader window is defined.
*/
Window Client::wmClientLeader() const
{
if (wmClientLeaderWin)
return wmClientLeaderWin;
return window();
}
bool Client::wantsTabFocus() const
{
return ( isNormalWindow() || isDialog()) && wantsInput();
@ -1625,89 +1383,12 @@ bool Client::wantsInput() const
return rules()->checkAcceptFocus( input || Ptakefocus );
}
bool Client::isDesktop() const
{
return windowType() == NET::Desktop;
}
bool Client::isDock() const
{
return windowType() == NET::Dock;
}
bool Client::isTopMenu() const
{
return windowType() == NET::TopMenu;
}
bool Client::isMenu() const
{
return windowType() == NET::Menu && !isTopMenu(); // because of backwards comp.
}
bool Client::isToolbar() const
{
return windowType() == NET::Toolbar;
}
bool Client::isSplash() const
{
return windowType() == NET::Splash;
}
bool Client::isUtility() const
{
return windowType() == NET::Utility;
}
bool Client::isDialog() const
{
return windowType() == NET::Dialog;
}
bool Client::isNormalWindow() const
{
return windowType() == NET::Normal;
}
bool Client::isSpecialWindow() const
{
return isDesktop() || isDock() || isSplash() || isTopMenu()
|| isToolbar(); // TODO
}
NET::WindowType Client::windowType( bool direct, int supported_types ) const
{
NET::WindowType wt = info->windowType( supported_types );
if( direct )
return wt;
NET::WindowType wt2 = rules()->checkType( wt );
if( wt != wt2 )
{
wt = wt2;
info->setWindowType( wt ); // force hint change
}
// hacks here
if( wt == NET::Menu )
{
// ugly hack to support the times when NET::Menu meant NET::TopMenu
// if it's as wide as the screen, not very high and has its upper-left
// corner a bit above the screen's upper-left cornet, it's a topmenu
if( x() == 0 && y() < 0 && y() > -10 && height() < 100
&& abs( width() - workspace()->clientArea( FullArea, this ).width()) < 10 )
wt = NET::TopMenu;
}
// TODO change this to rule
const char* const oo_prefix = "openoffice.org"; // QByteArray has no startsWith()
// oo_prefix is lowercase, because resourceClass() is forced to be lowercase
if( qstrncmp( resourceClass(), oo_prefix, strlen( oo_prefix )) == 0 && wt == NET::Dialog )
wt = NET::Normal; // see bug #66065
if( wt == NET::Unknown ) // this is more or less suggested in NETWM spec
wt = isTransient() ? NET::Dialog : NET::Normal;
return wt;
}
/*!
Sets an appropriate cursor shape for the logical mouse position \a m
@ -1804,46 +1485,10 @@ void Client::cancelAutoRaise()
autoRaiseTimer = 0;
}
#ifndef NDEBUG
kdbgstream& operator<<( kdbgstream& stream, const Client* cl )
void Client::debug( kdbgstream& stream ) const
{
if( cl == NULL )
return stream << "\'NULL_CLIENT\'";
return stream << "\'ID:" << cl->window() << ";WMCLASS:" << cl->resourceClass() << ":" << cl->resourceName() << ";Caption:" << cl->caption() << "\'";
stream << "\'ID:" << window() << ";WMCLASS:" << resourceClass() << ":" << resourceName() << ";Caption:" << caption() << "\'";
}
kdbgstream& operator<<( kdbgstream& stream, const ClientList& list )
{
stream << "LIST:(";
bool first = true;
for( ClientList::ConstIterator it = list.begin();
it != list.end();
++it )
{
if( !first )
stream << ":";
first = false;
stream << *it;
}
stream << ")";
return stream;
}
kdbgstream& operator<<( kdbgstream& stream, const ConstClientList& list )
{
stream << "LIST:(";
bool first = true;
for( ConstClientList::ConstIterator it = list.begin();
it != list.end();
++it )
{
if( !first )
stream << ":";
first = false;
stream << *it;
}
stream << ")";
return stream;
}
#endif
QPixmap * kwin_get_menu_pix_hack()
{

290
events.cpp
View file

@ -21,6 +21,9 @@ License. See the file "COPYING" for the exact licensing terms.
#include "tabbox.h"
#include "group.h"
#include "rules.h"
#include "unmanaged.h"
#include "scene.h"
#include "effects.h"
#include <QWhatsThis>
#include <QApplication>
@ -83,6 +86,10 @@ void WinInfo::changeState( unsigned long state, unsigned long mask )
m_client->setFullScreen( true, false );
}
void WinInfo::disable()
{
m_client = NULL; // only used when the object is passed to Deleted
}
// ****************************************
// RootInfo
@ -199,15 +206,10 @@ bool Workspace::workspaceEvent( XEvent * e )
XUngrabKeyboard( display(), xTime() );
}
if( e->type == PropertyNotify || e->type == ClientMessage )
if ( e->type == PropertyNotify || e->type == ClientMessage )
{
unsigned long dirty[ NETRootInfo::PROPERTIES_SIZE ];
rootInfo->event( e, dirty, NETRootInfo::PROPERTIES_SIZE );
if( dirty[ NETRootInfo::PROTOCOLS ] & NET::DesktopNames )
saveDesktopSettings();
if( dirty[ NETRootInfo::PROTOCOLS2 ] & NET::WM2DesktopLayout )
setDesktopLayout( rootInfo->desktopLayoutOrientation(), rootInfo->desktopLayoutColumnsRows().width(),
rootInfo->desktopLayoutColumnsRows().height(), rootInfo->desktopLayoutCorner());
if ( netCheck( e ) )
return true;
}
// events that should be handled before Clients can get them
@ -223,6 +225,8 @@ bool Workspace::workspaceEvent( XEvent * e )
tab_box->handleMouseEvent( e );
return true;
}
if( effects && effects->checkInputWindowEvent( e ))
return true;
break;
case KeyPress:
{
@ -267,6 +271,11 @@ bool Workspace::workspaceEvent( XEvent * e )
if( c->windowEvent( e ))
return true;
}
else if( Unmanaged* c = findUnmanaged( WindowMatchPredicate( e->xany.window )))
{
if( c->windowEvent( e ))
return true;
}
else
{
Window special = findSpecialEventWindow( e );
@ -324,13 +333,8 @@ bool Workspace::workspaceEvent( XEvent * e )
}
return true;
}
return ( e->xunmap.event != e->xunmap.window ); // hide wm typical event from Qt
}
case MapNotify:
return ( e->xmap.event != e->xmap.window ); // hide wm typical event from Qt
case ReparentNotify:
{
//do not confuse Qt with these events. After all, _we_ are the
@ -380,6 +384,19 @@ bool Workspace::workspaceEvent( XEvent * e )
}
break;
}
case MapNotify:
{
if( e->xmap.override_redirect )
{
Unmanaged* c = findUnmanaged( WindowMatchPredicate( e->xmap.window ));
if( c == NULL )
c = createUnmanaged( e->xmap.window );
if( c )
return c->windowEvent( e );
}
return ( e->xmap.event != e->xmap.window ); // hide wm typical event from Qt
}
case EnterNotify:
{
if ( QWhatsThis::inWhatsThisMode() )
@ -456,7 +473,29 @@ bool Workspace::workspaceEvent( XEvent * e )
if( electricBorder( e ))
return true;
break;
case MappingNotify:
XRefreshKeyboardMapping( &e->xmapping );
tab_box->updateKeyMapping();
break;
case Expose:
if( e->xexpose.window == rootWindow() && compositing()) // root window needs repainting
addRepaint( e->xexpose.x, e->xexpose.y, e->xexpose.width, e->xexpose.height );
break;
default:
if( e->type == Extensions::randrNotifyEvent() && Extensions::randrAvailable() )
{
#ifdef HAVE_XRANDR
XRRUpdateConfiguration( e );
#endif
if( compositing() )
{
// desktopResized() should take care of when the size or
// shape of the desktop has changed, but we also want to
// catch refresh rate changes
finishCompositing();
QTimer::singleShot( 0, this, SLOT( setupCompositing() ) );
}
}
break;
}
return false;
@ -496,6 +535,20 @@ Window Workspace::findSpecialEventWindow( XEvent* e )
};
}
/*!
Handles client messages sent to the workspace
*/
bool Workspace::netCheck( XEvent* e )
{
unsigned int dirty = rootInfo->event( e );
if ( dirty & NET::DesktopNames )
saveDesktopSettings();
return dirty != 0;
}
// ****************************************
// Client
// ****************************************
@ -508,6 +561,7 @@ bool Client::windowEvent( XEvent* e )
if( e->xany.window == window()) // avoid doing stuff on frame or wrapper
{
unsigned long dirty[ 2 ];
double old_opacity = opacity();
info->event( e, dirty, 2 ); // pass through the NET stuff
if ( ( dirty[ WinInfo::PROTOCOLS ] & NET::WMName ) != 0 )
@ -538,6 +592,21 @@ bool Client::windowEvent( XEvent* e )
if( demandAttentionKNotifyTimer != NULL )
demandAttentionKNotify();
}
if( dirty[ WinInfo::PROTOCOLS2 ] & NET::WM2Opacity )
{
if( compositing())
{
addRepaintFull();
scene->windowOpacityChanged( this );
if( effects )
effects->windowOpacityChanged( effectWindow(), old_opacity );
}
else
{ // forward to the frame if there's possibly another compositing manager running
NETWinInfo i( display(), frameId(), rootWindow(), 0 );
i.setOpacity( info->opacity());
}
}
}
// TODO move all focus handling stuff to separate file?
@ -618,15 +687,25 @@ bool Client::windowEvent( XEvent* e )
workspace()->updateColormap();
}
break;
case VisibilityNotify:
visibilityNotifyEvent( &e->xvisibility );
break;
default:
if( e->xany.window == window())
{
if( e->type == Shape::shapeEvent() )
{
is_shape = Shape::hasShape( window()); // workaround for #19644
updateShape();
if( e->type == Extensions::shapeNotifyEvent() )
{
detectShape( window()); // workaround for #19644
updateShape();
}
}
if( e->xany.window == frameId())
{
#ifdef HAVE_XDAMAGE
if( e->type == Extensions::damageNotifyEvent())
damageNotifyEvent( reinterpret_cast< XDamageNotifyEvent* >( e ));
#endif
}
}
break;
}
return true; // eat all events
@ -728,8 +807,6 @@ void Client::destroyNotifyEvent( XDestroyWindowEvent* e )
}
bool blockAnimation = false;
/*!
Handles client messages for the client window
*/
@ -742,14 +819,13 @@ void Client::clientMessageEvent( XClientMessageEvent* e )
{
if( isTopMenu() && workspace()->managingTopMenus())
return; // kwin controls these
if( e->data.l[ 1 ] )
blockAnimation = true;
bool avoid_animation = ( e->data.l[ 1 ] );
if( e->data.l[ 0 ] == IconicState )
minimize();
else if( e->data.l[ 0 ] == NormalState )
{ // copied from mapRequest()
if( isMinimized())
unminimize();
unminimize( avoid_animation );
if( isShade())
setShade( ShadeNone );
if( !isOnCurrentDesktop())
@ -760,7 +836,6 @@ void Client::clientMessageEvent( XClientMessageEvent* e )
demandAttention();
}
}
blockAnimation = false;
}
else if ( e->message_type == atoms->wm_change_state)
{
@ -829,6 +904,7 @@ void Client::configureRequestEvent( XConfigureRequestEvent* e )
*/
void Client::propertyNotifyEvent( XPropertyEvent* e )
{
Toplevel::propertyNotifyEvent( e );
if( e->window != window())
return; // ignore frame/wrapper
switch ( e->atom )
@ -852,10 +928,6 @@ void Client::propertyNotifyEvent( XPropertyEvent* e )
default:
if ( e->atom == atoms->wm_protocols )
getWindowProtocols();
else if (e->atom == atoms->wm_client_leader )
getWmClientLeader();
else if( e->atom == atoms->wm_window_role )
window_role = staticWindowRole( window());
else if( e->atom == atoms->motif_wm_hints )
getMotifHints();
break;
@ -995,13 +1067,18 @@ void Client::ungrabButton( int modifier )
*/
void Client::updateMouseGrab()
{
if( workspace()->globalShortcutsDisabled())
{
XUngrabButton( display(), AnyButton, AnyModifier, wrapperId());
// keep grab for the simple click without modifiers if needed
if( !( !options->clickRaise || not_obscured ))
grabButton( None );
return;
}
if( isActive() && !workspace()->forcedGlobalMouseGrab()) // see Workspace::establishTabBoxGrab()
{
// remove the grab for no modifiers only if the window
// is unobscured or if the user doesn't want click raise
// (it is unobscured if it the topmost in the unconstrained stacking order, i.e. it is
// the most recently raised window)
bool not_obscured = workspace()->topClientOnDesktop( workspace()->currentDesktop(), true, false ) == this;
if( !options->clickRaise || not_obscured )
ungrabButton( None );
else
@ -1021,37 +1098,6 @@ void Client::updateMouseGrab()
}
}
int qtToX11Button( Qt::ButtonState button )
{
if( button == Qt::LeftButton )
return Button1;
else if( button == Qt::MidButton )
return Button2;
else if( button == Qt::RightButton )
return Button3;
return AnyButton;
}
int qtToX11State( Qt::ButtonState buttons, Qt::KeyboardModifiers modifiers )
{
int ret = 0;
if( buttons & Qt::LeftButton )
ret |= Button1Mask;
if( buttons & Qt::MidButton )
ret |= Button2Mask;
if( buttons & Qt::RightButton )
ret |= Button3Mask;
if( modifiers & Qt::ShiftModifier )
ret |= ShiftMask;
if( modifiers & Qt::ControlModifier )
ret |= ControlMask;
if( modifiers & Qt::AltModifier )
ret |= KKeyServer::modXAlt();
if( modifiers & Qt::MetaModifier )
ret |= KKeyServer::modXMeta();
return ret;
}
// Qt propagates mouse events up the widget hierachy, which means events
// for the decoration window cannot be (easily) intercepted as X11 events
bool Client::eventFilter( QObject* o, QEvent* e )
@ -1095,6 +1141,15 @@ bool Client::eventFilter( QObject* o, QEvent* e )
// on the decoration widget.
if( ev->size() != size())
return true;
// HACK: Avoid decoration redraw delays. On resize Qt sets WA_WStateConfigPending
// which delays all painting until a matching ConfigureNotify event comes.
// But this process itself is the window manager, so it's not needed
// to wait for that event, the geometry is known.
// Note that if Qt in the future changes how this flag is handled and what it
// triggers then this may potentionally break things. See mainly QETWidget::translateConfigEvent().
decoration->widget()->setAttribute( Qt::WA_WState_ConfigPending, false );
decoration->widget()->update();
return false;
}
return false;
}
@ -1436,6 +1491,17 @@ void Client::focusOutEvent( XFocusOutEvent* e )
setActive( false );
}
void Client::visibilityNotifyEvent( XVisibilityEvent * e)
{
if( e->window != frameId())
return; // care only about the whole frame
bool new_not_obscured = e->state == VisibilityUnobscured;
if( not_obscured == new_not_obscured )
return;
not_obscured = new_not_obscured;
updateMouseGrab();
}
// performs _NET_WM_MOVERESIZE
void Client::NETMoveResize( int x_root, int y_root, NET::Direction direction )
{
@ -1497,7 +1563,7 @@ void Client::keyPressEvent( uint key_code )
bool is_alt = key_code & Qt::ALT;
key_code = key_code & 0xffff;
int delta = is_control?1:is_alt?32:8;
QPoint pos = QCursor::pos();
QPoint pos = cursorPos();
switch ( key_code )
{
case Qt::Key_Left:
@ -1530,6 +1596,104 @@ void Client::keyPressEvent( uint key_code )
QCursor::setPos( pos );
}
// ****************************************
// Unmanaged
// ****************************************
bool Unmanaged::windowEvent( XEvent* e )
{
double old_opacity = opacity();
unsigned long dirty[ 2 ];
info->event( e, dirty, 2 ); // pass through the NET stuff
if( dirty[ NETWinInfo::PROTOCOLS2 ] & NET::WM2Opacity )
{
if( compositing())
{
addRepaintFull();
scene->windowOpacityChanged( this );
if( effects )
effects->windowOpacityChanged( effectWindow(), old_opacity );
}
}
switch (e->type)
{
case UnmapNotify:
unmapNotifyEvent( &e->xunmap );
break;
case MapNotify:
mapNotifyEvent( &e->xmap );
break;
case ConfigureNotify:
configureNotifyEvent( &e->xconfigure );
break;
case PropertyNotify:
propertyNotifyEvent( &e->xproperty );
default:
{
if( e->type == Extensions::shapeNotifyEvent() )
{
detectShape( window());
addDamageFull();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
if( effects != NULL )
effects->windowGeometryShapeChanged( effectWindow(), geometry());
}
#ifdef HAVE_XDAMAGE
if( e->type == Extensions::damageNotifyEvent())
damageNotifyEvent( reinterpret_cast< XDamageNotifyEvent* >( e ));
#endif
break;
}
}
return false; // don't eat events, even our own unmanaged widgets are tracked
}
void Unmanaged::mapNotifyEvent( XMapEvent* )
{
}
void Unmanaged::unmapNotifyEvent( XUnmapEvent* )
{
release();
}
void Unmanaged::configureNotifyEvent( XConfigureEvent* e )
{
if( effects )
effects->checkInputWindowStacking(); // keep them on top
QRect newgeom( e->x, e->y, e->width, e->height );
if( newgeom == geom )
return;
addWorkspaceRepaint( geometry()); // damage old area
QRect old = geom;
geom = newgeom;
discardWindowPixmap();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
if( effects != NULL )
effects->windowGeometryShapeChanged( effectWindow(), old );
}
// ****************************************
// Toplevel
// ****************************************
void Toplevel::propertyNotifyEvent( XPropertyEvent* e )
{
if( e->window != window())
return; // ignore frame/wrapper
switch ( e->atom )
{
default:
if (e->atom == atoms->wm_client_leader )
getWmClientLeader();
else if( e->atom == atoms->wm_window_role )
getWindowRole();
break;
}
}
// ****************************************
// Group
// ****************************************

102
geometry.cpp
View file

@ -28,6 +28,7 @@ License. See the file "COPYING" for the exact licensing terms.
#include "notifications.h"
#include "geometrytip.h"
#include "rules.h"
#include "effects.h"
#include <QX11Info>
#include <QDesktopWidget>
@ -48,8 +49,14 @@ void Workspace::desktopResized()
desktop_geometry.width = geom.width();
desktop_geometry.height = geom.height();
rootInfo->setDesktopGeometry( -1, desktop_geometry );
updateClientArea();
checkElectricBorders( true );
if( compositing() )
{
finishCompositing();
QTimer::singleShot( 0, this, SLOT( setupCompositing() ) );
}
}
/*!
@ -215,7 +222,7 @@ QRect Workspace::clientArea( clientAreaOption opt, const QPoint& p, int desktop
if( desktop == NETWinInfo::OnAllDesktops || desktop == 0 )
desktop = currentDesktop();
QDesktopWidget *desktopwidget = KApplication::desktop();
int screen = desktopwidget->isVirtualDesktop() ? desktopwidget->screenNumber( p ) : desktopwidget->primaryScreen();
int screen = desktopwidget->screenNumber( p );
if( screen < 0 )
screen = desktopwidget->primaryScreen();
QRect sarea = screenarea // may be NULL during KWin initialization
@ -1409,7 +1416,7 @@ void Client::configureRequest( int value_mask, int rx, int ry, int rw, int rh, i
|| ns != size())
{
QRect orig_geometry = geometry();
GeometryUpdatesPostponer blocker( this );
GeometryUpdatesBlocker blocker( this );
move( new_pos );
plainResize( ns );
setGeometry( QRect( calculateGravitation( false, gravity ), size()));
@ -1442,7 +1449,7 @@ void Client::configureRequest( int value_mask, int rx, int ry, int rw, int rh, i
if( ns != size()) // don't restore if some app sets its own size again
{
QRect orig_geometry = geometry();
GeometryUpdatesPostponer blocker( this );
GeometryUpdatesBlocker blocker( this );
int save_gravity = xSizeHint.win_gravity;
xSizeHint.win_gravity = gravity;
resizeWithChecks( ns );
@ -1662,31 +1669,46 @@ void Client::setGeometry( int x, int y, int w, int h, ForceGeometry_t force )
{
client_size = QSize( w - border_left - border_right, h - border_top - border_bottom );
}
if( force == NormalGeometrySet && frame_geometry == QRect( x, y, w, h ))
if( force == NormalGeometrySet && geom == QRect( x, y, w, h ))
return;
frame_geometry = QRect( x, y, w, h );
geom = QRect( x, y, w, h );
updateWorkareaDiffs();
if( postpone_geometry_updates != 0 )
if( block_geometry_updates != 0 )
{
pending_geometry_update = true;
return;
}
resizeDecoration( QSize( w, h ));
XMoveResizeWindow( display(), frameId(), x, y, w, h );
// resizeDecoration( QSize( w, h ));
if( !isShade())
if( geom_before_block.size() != geom.size())
{
QSize cs = clientSize();
XMoveResizeWindow( display(), wrapperId(), clientPos().x(), clientPos().y(),
cs.width(), cs.height());
XMoveResizeWindow( display(), window(), 0, 0, cs.width(), cs.height());
resizeDecoration( QSize( w, h ));
XMoveResizeWindow( display(), frameId(), x, y, w, h );
if( !isShade())
{
QSize cs = clientSize();
XMoveResizeWindow( display(), wrapperId(), clientPos().x(), clientPos().y(),
cs.width(), cs.height());
XMoveResizeWindow( display(), window(), 0, 0, cs.width(), cs.height());
}
if( shape())
updateShape();
}
updateShape();
else
XMoveWindow( display(), frameId(), x, y );
// SELI TODO won't this be too expensive?
updateWorkareaDiffs();
sendSyntheticConfigureNotify();
updateWindowRules();
checkMaximizeGeometry();
if( geom_before_block.size() != geom.size())
{
discardWindowPixmap();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
if( effects != NULL )
effects->windowGeometryShapeChanged( effectWindow(), geom_before_block );
}
addWorkspaceRepaint( geom_before_block );
geom_before_block = geom;
}
void Client::plainResize( int w, int h, ForceGeometry_t force )
@ -1716,11 +1738,11 @@ void Client::plainResize( int w, int h, ForceGeometry_t force )
kDebug() << "forced size fail:" << QSize( w,h ) << ":" << rules()->checkSize( QSize( w, h )) << endl;
kDebug() << kBacktrace() << endl;
}
if( force == NormalGeometrySet && frame_geometry.size() == QSize( w, h ))
if( force == NormalGeometrySet && geom.size() == QSize( w, h ))
return;
frame_geometry.setSize( QSize( w, h ));
geom.setSize( QSize( w, h ));
updateWorkareaDiffs();
if( postpone_geometry_updates != 0 )
if( block_geometry_updates != 0 )
{
pending_geometry_update = true;
return;
@ -1735,11 +1757,19 @@ void Client::plainResize( int w, int h, ForceGeometry_t force )
cs.width(), cs.height());
XMoveResizeWindow( display(), window(), 0, 0, cs.width(), cs.height());
}
updateShape();
if( shape())
updateShape();
updateWorkareaDiffs();
sendSyntheticConfigureNotify();
updateWindowRules();
checkMaximizeGeometry();
discardWindowPixmap();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
if( effects != NULL )
effects->windowGeometryShapeChanged( effectWindow(), geom_before_block );
addWorkspaceRepaint( geom_before_block );
geom_before_block = geom;
}
/*!
@ -1747,11 +1777,11 @@ void Client::plainResize( int w, int h, ForceGeometry_t force )
*/
void Client::move( int x, int y, ForceGeometry_t force )
{
if( force == NormalGeometrySet && frame_geometry.topLeft() == QPoint( x, y ))
if( force == NormalGeometrySet && geom.topLeft() == QPoint( x, y ))
return;
frame_geometry.moveTopLeft( QPoint( x, y ));
geom.moveTopLeft( QPoint( x, y ));
updateWorkareaDiffs();
if( postpone_geometry_updates != 0 )
if( block_geometry_updates != 0 )
{
pending_geometry_update = true;
return;
@ -1760,20 +1790,23 @@ void Client::move( int x, int y, ForceGeometry_t force )
sendSyntheticConfigureNotify();
updateWindowRules();
checkMaximizeGeometry();
// client itself is not damaged
addWorkspaceRepaint( geom_before_block );
addWorkspaceRepaint( geom ); // trigger repaint of window's new location
geom_before_block = geom;
}
void Client::postponeGeometryUpdates( bool postpone )
void Client::blockGeometryUpdates( bool block )
{
if( postpone )
if( block )
{
if( postpone_geometry_updates == 0 )
if( block_geometry_updates == 0 )
pending_geometry_update = false;
++postpone_geometry_updates;
++block_geometry_updates;
}
else
{
if( --postpone_geometry_updates == 0 )
if( --block_geometry_updates == 0 )
{
if( pending_geometry_update )
{
@ -1822,7 +1855,7 @@ void Client::changeMaximize( bool vertical, bool horizontal, bool adjust )
if( !adjust && max_mode == old_mode )
return;
GeometryUpdatesPostponer blocker( this );
GeometryUpdatesBlocker blocker( this );
// maximing one way and unmaximizing the other way shouldn't happen
Q_ASSERT( !( vertical && horizontal )
@ -2074,7 +2107,7 @@ void Client::setFullScreen( bool set, bool user )
if( was_fs == isFullScreen())
return;
StackingUpdatesBlocker blocker1( workspace());
GeometryUpdatesPostponer blocker2( this );
GeometryUpdatesBlocker blocker2( this );
workspace()->updateClientLayer( this ); // active fullscreens get different layer
info->setState( isFullScreen() ? NET::FullScreen : 0, NET::FullScreen );
updateDecoration( false, false );
@ -2230,7 +2263,7 @@ bool Client::startMoveResize()
XMapRaised( display(), move_resize_grab_window );
if( XGrabPointer( display(), move_resize_grab_window, False,
ButtonPressMask | ButtonReleaseMask | PointerMotionMask | EnterWindowMask | LeaveWindowMask,
GrabModeAsync, GrabModeAsync, move_resize_grab_window, cursor.handle(), xTime() ) == Success )
GrabModeAsync, GrabModeAsync, None, cursor.handle(), xTime() ) == Success )
has_grab = true;
if( XGrabKeyboard( display(), frameId(), False, GrabModeAsync, GrabModeAsync, xTime() ) == Success )
has_grab = true;
@ -2260,6 +2293,8 @@ bool Client::startMoveResize()
// not needed anymore? kapp->installEventFilter( eater );
}
Notify::raise( isResize() ? Notify::ResizeStart : Notify::MoveStart );
if( effects )
effects->windowUserMovedResized( effectWindow(), true, false );
return true;
}
@ -2273,6 +2308,8 @@ void Client::finishMoveResize( bool cancel )
checkMaximizeGeometry();
// FRAME update();
Notify::raise( isResize() ? Notify::ResizeEnd : Notify::MoveEnd );
if( effects )
effects->windowUserMovedResized( effectWindow(), false, true );
}
void Client::leaveMoveResize()
@ -2536,7 +2573,8 @@ void Client::handleMoveResize( int x, int y, int x_root, int y_root )
}
if ( isMove() )
workspace()->clientMoved(globalPos, xTime());
if( effects )
effects->windowUserMovedResized( effectWindow(), false, false );
}
} // namespace

7
kcmkwin/kwindecoration/kwindecoration.cpp
View file

@ -531,11 +531,8 @@ void KWinDecorationModule::save()
emit pluginSave( kwinConfig );
kwinConfig.sync();
// Send signal to all kwin instances
QDBusMessage message =
QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
QDBusConnection::sessionBus().send(message);
QDBusInterface kwin( "org.kde.kwin", "/KWin", "org.kde.KWin" );
kwin.call( "reconfigure" );
}

4
kcmkwin/kwinrules/detectwidget.cpp
View file

@ -40,8 +40,8 @@
namespace KWinInternal
{
DetectWidget::DetectWidget( QWidget* parent )
: DetectWidgetBase( parent )
DetectWidget::DetectWidget( QWidget* parent, const char* name )
: DetectWidgetBase( parent, name )
{
}

13
kcmkwin/kwinrules/detectwidget.h
View file

@ -20,7 +20,7 @@
#ifndef __DETECTWIDGET_H__
#define __DETECTWIDGET_H__
#include "ui_detectwidgetbase.h"
#include "detectwidgetbase.h"
#include <kdialog.h>
#include <kwm.h>
@ -33,21 +33,12 @@
namespace KWinInternal
{
class DetectWidgetBase : public QWidget, public Ui::DetectWidgetBase
{
public:
DetectWidgetBase( QWidget *parent ) : QWidget( parent ) {
setupUi( this );
}
};
class DetectWidget
: public DetectWidgetBase
{
Q_OBJECT
public:
DetectWidget( QWidget* parent = NULL );
DetectWidget( QWidget* parent = NULL, const char* name = NULL );
};
class DetectDialog

7
kcmkwin/kwinrules/main.cpp
View file

@ -22,6 +22,7 @@
#include <klocale.h>
#include <kwm.h>
#include <QtDBus/QtDBus>
#include <X11/Xlib.h>
#include <fixx11h.h>
@ -255,10 +256,8 @@ static int edit( Window wid, bool whole_app )
delete orig_rule;
}
saveRules( rules );
// Send signal to all kwin instances
QDBusMessage message =
QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
QDBusConnection::sessionBus().send(message);
QDBusInterface kwin( "org.kde.kwin", "/KWin", "org.kde.KWin" );
kwin.call( "reconfigure" );
return 0;
}

60
kcmkwin/kwinrules/ruleswidget.cpp
View file

@ -383,16 +383,16 @@ void RulesWidget::setRules( Rules* rules )
role->setText( rules->windowrole );
role_match->setCurrentIndex( rules->windowrolematch );
roleMatchChanged();
types->item(0)->setSelected( rules->types & NET::NormalMask );
types->item(1)->setSelected( rules->types & NET::DialogMask );
types->item(2)->setSelected( rules->types & NET::UtilityMask );
types->item(3)->setSelected( rules->types & NET::DockMask );
types->item(4)->setSelected( rules->types & NET::ToolbarMask );
types->item(5)->setSelected( rules->types & NET::MenuMask );
types->item(6)->setSelected( rules->types & NET::SplashMask );
types->item(7)->setSelected( rules->types & NET::DesktopMask );
types->item(8)->setSelected( rules->types & NET::OverrideMask );
types->item(9)->setSelected( rules->types & NET::TopMenuMask );
types->setSelected( 0, rules->types & NET::NormalMask );
types->setSelected( 1, rules->types & NET::DialogMask );
types->setSelected( 2, rules->types & NET::UtilityMask );
types->setSelected( 3, rules->types & NET::DockMask );
types->setSelected( 4, rules->types & NET::ToolbarMask );
types->setSelected( 5, rules->types & NET::MenuMask );
types->setSelected( 6, rules->types & NET::SplashMask );
types->setSelected( 7, rules->types & NET::DesktopMask );
types->setSelected( 8, rules->types & NET::OverrideMask );
types->setSelected( 9, rules->types & NET::TopMenuMask );
title->setText( rules->title );
title_match->setCurrentIndex( rules->titlematch );
titleMatchChanged();
@ -466,25 +466,25 @@ Rules* RulesWidget::rules() const
rules->windowrolematch = static_cast< Rules::StringMatch >( role_match->currentIndex());
rules->types = 0;
bool all_types = true;
for( int i = 0;
for( unsigned int i = 0;
i < types->count();
++i )
if( !types->item(i)->isSelected())
if( !types->isSelected( i ))
all_types = false;
if( all_types ) // if all types are selected, use AllTypesMask (for future expansion)
rules->types = NET::AllTypesMask;
else
{
rules->types |= types->item(0)->isSelected() ? NET::NormalMask : 0;
rules->types |= types->item(1)->isSelected() ? NET::DialogMask : 0;
rules->types |= types->item(2)->isSelected() ? NET::UtilityMask : 0;
rules->types |= types->item(3)->isSelected() ? NET::DockMask : 0;
rules->types |= types->item(4)->isSelected() ? NET::ToolbarMask : 0;
rules->types |= types->item(5)->isSelected() ? NET::MenuMask : 0;
rules->types |= types->item(6)->isSelected() ? NET::SplashMask : 0;
rules->types |= types->item(7)->isSelected() ? NET::DesktopMask : 0;
rules->types |= types->item(8)->isSelected() ? NET::OverrideMask : 0;
rules->types |= types->item(9)->isSelected() ? NET::TopMenuMask : 0;
rules->types |= types->isSelected( 0 ) ? NET::NormalMask : 0;
rules->types |= types->isSelected( 1 ) ? NET::DialogMask : 0;
rules->types |= types->isSelected( 2 ) ? NET::UtilityMask : 0;
rules->types |= types->isSelected( 3 ) ? NET::DockMask : 0;
rules->types |= types->isSelected( 4 ) ? NET::ToolbarMask : 0;
rules->types |= types->isSelected( 5 ) ? NET::MenuMask : 0;
rules->types |= types->isSelected( 6 ) ? NET::SplashMask : 0;
rules->types |= types->isSelected( 7 ) ? NET::DesktopMask : 0;
rules->types |= types->isSelected( 8 ) ? NET::OverrideMask : 0;
rules->types |= types->isSelected( 9 ) ? NET::TopMenuMask : 0;
}
rules->title = title->text();
rules->titlematch = static_cast< Rules::StringMatch >( title_match->currentIndex());
@ -567,19 +567,19 @@ void RulesWidget::detected( bool ok )
roleMatchChanged();
if( detect_dlg->selectedWholeApp())
{
for( int i = 0;
for( unsigned int i = 0;
i < types->count();
++i )
types->item(i)->setSelected( true );
types->setSelected( i, true );
}
else
{
NET::WindowType type = detect_dlg->selectedType();
for( int i = 0;
for( unsigned int i = 0;
i < types->count();
++i )
types->item(i)->setSelected( false );
types->item( typeToCombo(type) )->setSelected( true );
types->setSelected( i, false );
types->setSelected( typeToCombo( type ), true );
}
title->setText( detect_dlg->selectedTitle());
title_match->setCurrentIndex( detect_dlg->titleMatch());
@ -653,10 +653,10 @@ bool RulesWidget::finalCheck()
description->setText( i18n( "Unnamed entry" ));
}
bool all_types = true;
for( int i = 0;
for( unsigned int i = 0;
i < types->count();
++i )
if( !types->item(i)->isSelected())
if( !types->isSelected( i ))
all_types = false;
if( wmclass_match->currentIndex() == Rules::UnimportantMatch && all_types )
{
@ -680,7 +680,7 @@ void RulesWidget::prepareWindowSpecific( WId window )
void RulesWidget::shortcutEditClicked()
{
#ifdef __GNUC__
#warning KShortcutDialog is gone, and it is a good opportunity to clean up here
#warning KShortcutDialog is gone, and it's a good opportunity to clean up here
#endif
#if 0
EditShortcutDialog dlg( topLevelWidget());

1
lib/kdecoration_plugins_p.cpp
View file

@ -32,6 +32,7 @@ DEALINGS IN THE SOFTWARE.
#include <klibloader.h>
#include <kconfiggroup.h>
#include <assert.h>
#include <kconfig.h>
#include <QDir>
#include <QFile>

124
useractions.cpp
View file

@ -19,6 +19,7 @@ License. See the file "COPYING" for the exact licensing terms.
#include "client.h"
#include "workspace.h"
#include "effects.h"
#include <fixx11h.h>
#include <QPushButton>
@ -60,7 +61,7 @@ QMenu* Workspace::clientPopup()
advanced_popup->setFont(KGlobalSettings::menuFont());
mKeepAboveOpAction = advanced_popup->addAction( i18n("Keep &Above Others") );
mKeepAboveOpAction->setIcon( KIcon( "go-up" ) );
mKeepAboveOpAction->setIcon( KIcon( "up" ) );
KAction *kaction = qobject_cast<KAction*>( keys->action("Window Above Other Windows") );
if ( kaction!=0 )
mKeepAboveOpAction->setShortcut( kaction->globalShortcut().primary() );
@ -68,7 +69,7 @@ QMenu* Workspace::clientPopup()
mKeepAboveOpAction->setData( Options::KeepAboveOp );
mKeepBelowOpAction = advanced_popup->addAction( i18n("Keep &Below Others") );
mKeepBelowOpAction->setIcon( KIcon( "go-down" ) );
mKeepBelowOpAction->setIcon( KIcon( "down" ) );
kaction = qobject_cast<KAction*>( keys->action("Window Below Other Windows") );
if ( kaction!=0 )
mKeepBelowOpAction->setShortcut( kaction->globalShortcut().primary() );
@ -76,7 +77,7 @@ QMenu* Workspace::clientPopup()
mKeepBelowOpAction->setData( Options::KeepBelowOp );
mFullScreenOpAction = advanced_popup->addAction( i18n("&Fullscreen") );
mFullScreenOpAction->setIcon( KIcon( "view-fullscreen" ) );
mFullScreenOpAction->setIcon( KIcon( "window_fullscreen" ) );
kaction = qobject_cast<KAction*>( keys->action("Window Fullscreen") );
if ( kaction!=0 )
mFullScreenOpAction->setShortcut( kaction->globalShortcut().primary() );
@ -111,22 +112,18 @@ QMenu* Workspace::clientPopup()
desk_popup_index = popup->actions().count();
if (options->useTranslucency){
QMenu *trans_popup = new QMenu( popup );
QVBoxLayout *transLayout = new QVBoxLayout(trans_popup);
trans_popup->setLayout( transLayout );
transButton = new QPushButton(trans_popup);
transButton->setObjectName("transButton");
transButton->setToolTip( i18n("Reset opacity to default value"));
transSlider = new QSlider(trans_popup);
transSlider->setObjectName( "transSlider" );
transSlider->setRange( 0, 100 );
transSlider->setValue( 100 );
transSlider->setOrientation( Qt::Vertical );
transSlider->setToolTip( i18n("Slide this to set the window's opacity"));
connect(transButton, SIGNAL(clicked()), SLOT(resetClientOpacity()));
connect(transButton, SIGNAL(clicked()), trans_popup, SLOT(hide()));
connect(transSlider, SIGNAL(valueChanged(int)), SLOT(setTransButtonText(int)));
connect(transSlider, SIGNAL(valueChanged(int)), this, SLOT(setPopupClientOpacity(int)));
trans_popup = new QMenu( popup );
trans_popup->setFont(KGlobalSettings::menuFont());
connect( trans_popup, SIGNAL( triggered(QAction*) ), this, SLOT( setPopupClientOpacity(QAction*)));
const int levels[] = { 100, 90, 75, 50, 25, 10 };
for( unsigned int i = 0;
i < sizeof( levels ) / sizeof( levels[ 0 ] );
++i )
{
action = trans_popup->addAction( QString::number( levels[ i ] ) + "%" );
action->setCheckable( true );
action->setData( levels[ i ] );
}
action = popup->addMenu( trans_popup );
action->setText( i18n("&Opacity") );
}
@ -176,7 +173,7 @@ QMenu* Workspace::clientPopup()
}
mCloseOpAction = popup->addAction( i18n("&Close") );
mCloseOpAction->setIcon( KIcon( "window-close" ) );
mCloseOpAction->setIcon( KIcon( "fileclose" ) );
kaction = qobject_cast<KAction*>( keys->action("Window Close") );
if ( kaction!=0 )
mCloseOpAction->setShortcut( kaction->globalShortcut().primary() );
@ -185,31 +182,14 @@ QMenu* Workspace::clientPopup()
return popup;
}
//sets the transparency of the client to given value(given by slider)
void Workspace::setPopupClientOpacity(int value)
void Workspace::setPopupClientOpacity( QAction* action )
{
// TODO
if( active_popup_client == NULL )
return;
int level = action->data().toInt();
active_popup_client->setOpacity( level / 100.0 );
}
void Workspace::setTransButtonText(int value)
{
value = 100 - value;
if(value < 0)
transButton->setText("000 %");
else if (value >= 100 )
transButton->setText("100 %");
else if(value < 10)
transButton->setText("00"+QString::number(value)+" %");
else if(value < 100)
transButton->setText('0'+QString::number(value)+" %");
}
void Workspace::resetClientOpacity()
{
// TODO
}
/*!
The client popup menu will become visible soon.
@ -244,6 +224,16 @@ void Workspace::clientPopupAboutToShow()
mNoBorderOpAction->setChecked( active_popup_client->noBorder() );
mMinimizeOpAction->setEnabled( active_popup_client->isMinimizable() );
mCloseOpAction->setEnabled( active_popup_client->isCloseable() );
if (options->useTranslucency)
{
foreach( QAction* action, trans_popup->actions())
{
if( action->data().toInt() == qRound( active_popup_client->opacity() * 100 ))
action->setChecked( true );
else
action->setChecked( false );
}
}
}
@ -448,7 +438,7 @@ void Workspace::clientPopupActivated( QAction *action )
}
void Workspace::performWindowOperation( Client* c, Options::WindowOperation op )
void Workspace::performWindowOperation( Client* c, Options::WindowOperation op )
{
if ( !c )
return;
@ -457,19 +447,19 @@ void Workspace::performWindowOperation( Client* c, Options::WindowOperation op )
QCursor::setPos( c->geometry().center() );
if (op == Options::ResizeOp || op == Options::UnrestrictedResizeOp )
QCursor::setPos( c->geometry().bottomRight());
switch ( op )
switch ( op )
{
case Options::MoveOp:
c->performMouseCommand( Options::MouseMove, QCursor::pos() );
c->performMouseCommand( Options::MouseMove, cursorPos() );
break;
case Options::UnrestrictedMoveOp:
c->performMouseCommand( Options::MouseUnrestrictedMove, QCursor::pos() );
c->performMouseCommand( Options::MouseUnrestrictedMove, cursorPos() );
break;
case Options::ResizeOp:
c->performMouseCommand( Options::MouseResize, QCursor::pos() );
c->performMouseCommand( Options::MouseResize, cursorPos() );
break;
case Options::UnrestrictedResizeOp:
c->performMouseCommand( Options::MouseUnrestrictedResize, QCursor::pos() );
c->performMouseCommand( Options::MouseUnrestrictedResize, cursorPos() );
break;
case Options::CloseOp:
c->closeWindow();
@ -491,7 +481,7 @@ void Workspace::performWindowOperation( Client* c, Options::WindowOperation op )
c->minimize();
break;
case Options::ShadeOp:
c->performMouseCommand( Options::MouseShade, QCursor::pos());
c->performMouseCommand( Options::MouseShade, cursorPos());
break;
case Options::OnAllDesktopsOp:
c->setOnAllDesktops( !c->isOnAllDesktops() );
@ -521,7 +511,7 @@ void Workspace::performWindowOperation( Client* c, Options::WindowOperation op )
break;
}
case Options::OperationsOp:
c->performMouseCommand( Options::MouseShade, QCursor::pos());
c->performMouseCommand( Options::MouseShade, cursorPos());
break;
case Options::WindowRulesOp:
editWindowRules( c, false );
@ -546,7 +536,7 @@ void Workspace::performWindowOperation( Client* c, Options::WindowOperation op )
bool Client::performMouseCommand( Options::MouseCommand command, QPoint globalPos, bool handled )
{
bool replay = false;
switch (command)
switch (command)
{
case Options::MouseRaise:
workspace()->raiseClient( this );
@ -686,10 +676,10 @@ bool Client::performMouseCommand( Options::MouseCommand command, QPoint globalPo
workspace()->windowToNextDesktop( this );
break;
case Options::MouseOpacityMore:
// TODO
setOpacity( qMin( opacity() + 0.1, 1.0 ));
break;
case Options::MouseOpacityLess:
// TODO
setOpacity( qMax( opacity() - 0.1, 0.0 ));
break;
case Options::MouseNothing:
replay = true;
@ -704,6 +694,18 @@ void Workspace::showWindowMenuAt( unsigned long, int, int )
slotWindowOperations();
}
void Workspace::loadEffect( const QString& name )
{
if( effects )
effects->loadEffect( name );
}
void Workspace::unloadEffect( const QString& name )
{
if( effects )
effects->unloadEffect( name );
}
void Workspace::slotActivateAttentionWindow()
{
if( attention_chain.count() > 0 )
@ -713,13 +715,13 @@ void Workspace::slotActivateAttentionWindow()
void Workspace::slotSwitchDesktopNext()
{
int d = currentDesktop() + 1;
if ( d > numberOfDesktops() )
if ( d > numberOfDesktops() )
{
if ( options->rollOverDesktops )
if ( options->rollOverDesktops )
{
d = 1;
}
else
else
{
return;
}
@ -730,7 +732,7 @@ void Workspace::slotSwitchDesktopNext()
void Workspace::slotSwitchDesktopPrevious()
{
int d = currentDesktop() - 1;
if ( d <= 0 )
if ( d <= 0 )
{
if ( options->rollOverDesktops )
d = numberOfDesktops();
@ -915,7 +917,7 @@ void Workspace::slotWindowToNextDesktop()
{
windowToNextDesktop( active_popup_client ? active_popup_client : active_client );
}
void Workspace::windowToNextDesktop( Client* c )
{
int d = currentDesktop() + 1;
@ -937,7 +939,7 @@ void Workspace::slotWindowToPreviousDesktop()
{
windowToPreviousDesktop( active_popup_client ? active_popup_client : active_client );
}
void Workspace::windowToPreviousDesktop( Client* c )
{
int d = currentDesktop() - 1;
@ -1032,7 +1034,7 @@ void Workspace::slotSendToDesktop( QAction *action )
int desk = action->data().toInt();
if ( !active_popup_client )
return;
if ( desk == 0 )
if ( desk == 0 )
{ // the 'on_all_desktops' menu entry
active_popup_client->setOnAllDesktops( !active_popup_client->isOnAllDesktops());
return;
@ -1191,7 +1193,7 @@ bool Workspace::shortcutAvailable( const KShortcut& cut, Client* ignore ) const
++it )
{
if( (*it) != ignore && (*it)->shortcut() == cut )
return false;
return false;
}
return true;
}

178
utils.cpp
View file

@ -25,11 +25,13 @@ License. See the file "COPYING" for the exact licensing terms.
#include <assert.h>
#include <kdebug.h>
#include <kshortcut.h>
#include <kkeyserver.h>
#include <X11/Xlib.h>
#include <X11/extensions/shape.h>
#include <X11/Xatom.h>
#include <QX11Info>
#include <stdio.h>
#include "atoms.h"
@ -42,19 +44,68 @@ namespace KWinInternal
#ifndef KCMRULES
// used to store the return values of
// XShapeQueryExtension.
// Necessary since shaped window are an extension to X
int Shape::kwin_shape_version = 0;
int Shape::kwin_shape_event = 0;
bool Extensions::has_shape = false;
int Extensions::shape_event_base = 0;
bool Extensions::has_randr = false;
int Extensions::randr_event_base = 0;
bool Extensions::has_damage = false;
int Extensions::damage_event_base = 0;
bool Extensions::has_composite = false;
bool Extensions::has_composite_overlay = false;
bool Extensions::has_fixes = false;
// does the window w need a shape combine mask around it?
bool Shape::hasShape( WId w)
void Extensions::init()
{
int dummy;
has_shape = XShapeQueryExtension( display(), &shape_event_base, &dummy);
#ifdef HAVE_XRANDR
has_randr = XRRQueryExtension( display(), &randr_event_base, &dummy );
if( has_randr )
{
int major, minor;
XRRQueryVersion( display(), &major, &minor );
has_randr = ( major > 1 || ( major == 1 && minor >= 1 ) );
}
#else
has_randr = false;
#endif
#ifdef HAVE_XDAMAGE
has_damage = XDamageQueryExtension( display(), &damage_event_base, &dummy );
#else
has_damage = false;
#endif
#ifdef HAVE_XCOMPOSITE
has_composite = XCompositeQueryExtension( display(), &dummy, &dummy );
if( has_composite )
{
int major, minor;
XCompositeQueryVersion( display(), &major, &minor );
has_composite = ( major > 0 || minor >= 2 );
has_composite_overlay = ( major > 0 || minor >= 3 );
}
#else
has_composite = false;
has_composite_overlay = false;
#endif
#ifdef HAVE_XFIXES
has_fixes = XFixesQueryExtension( display(), &dummy, &dummy );
#else
has_fixes = false;
#endif
}
int Extensions::shapeNotifyEvent()
{
return shape_event_base + ShapeNotify;
}
// does the window w need a shape combine mask around it?
bool Extensions::hasShape( Window w )
{
int xws, yws, xbs, ybs;
unsigned int wws, hws, wbs, hbs;
int boundingShaped = 0, clipShaped = 0;
if (!available())
if( !Extensions::shapeAvailable())
return false;
XShapeQueryExtents(display(), w,
&boundingShaped, &xws, &yws, &wws, &hws,
@ -62,21 +113,22 @@ bool Shape::hasShape( WId w)
return boundingShaped != 0;
}
int Shape::shapeEvent()
int Extensions::randrNotifyEvent()
{
return kwin_shape_event;
#ifdef HAVE_XRANDR
return randr_event_base + RRScreenChangeNotify;
#else
return 0;
#endif
}
void Shape::init()
int Extensions::damageNotifyEvent()
{
kwin_shape_version = 0;
int dummy;
if( !XShapeQueryExtension( display(), &kwin_shape_event, &dummy ))
return;
int major, minor;
if( !XShapeQueryVersion( display(), &major, &minor ))
return;
kwin_shape_version = major * 0x10 + minor;
#ifdef HAVE_XDAMAGE
return damage_event_base + XDamageNotify;
#else
return 0;
#endif
}
void Motif::readFlags( WId w, bool& noborder, bool& resize, bool& move,
@ -301,6 +353,93 @@ bool grabbedXServer()
return server_grab_count > 0;
}
// converting between X11 mouse/keyboard state mask and Qt button/keyboard states
int qtToX11Button( Qt::MouseButton button )
{
if( button == Qt::LeftButton )
return Button1;
else if( button == Qt::MidButton )
return Button2;
else if( button == Qt::RightButton )
return Button3;
return AnyButton; // 0
}
Qt::MouseButton x11ToQtMouseButton( int button )
{
if( button == Button1 )
return Qt::LeftButton;
if( button == Button2 )
return Qt::MidButton;
if( button == Button3 )
return Qt::RightButton;
return Qt::NoButton;
}
int qtToX11State( Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers )
{
int ret = 0;
if( buttons & Qt::LeftButton )
ret |= Button1Mask;
if( buttons & Qt::MidButton )
ret |= Button2Mask;
if( buttons & Qt::RightButton )
ret |= Button3Mask;
if( modifiers & Qt::ShiftModifier )
ret |= ShiftMask;
if( modifiers & Qt::ControlModifier )
ret |= ControlMask;
if( modifiers & Qt::AltModifier )
ret |= KKeyServer::modXAlt();
if( modifiers & Qt::MetaModifier )
ret |= KKeyServer::modXMeta();
return ret;
}
Qt::MouseButtons x11ToQtMouseButtons( int state )
{
Qt::MouseButtons ret = 0;
if( state & Button1Mask )
ret |= Qt::LeftButton;
if( state & Button2Mask )
ret |= Qt::MidButton;
if( state & Button3Mask )
ret |= Qt::RightButton;
return ret;
}
Qt::KeyboardModifiers x11ToQtKeyboardModifiers( int state )
{
Qt::KeyboardModifiers ret = 0;
if( state & ShiftMask )
ret |= Qt::ShiftModifier;
if( state & ControlMask )
ret |= Qt::ControlModifier;
if( state & KKeyServer::modXAlt())
ret |= Qt::AltModifier;
if( state & KKeyServer::modXMeta())
ret |= Qt::MetaModifier;
return ret;
}
// Optimized version of QCursor::pos() that tries to avoid X roundtrips
// by updating the value only when the X timestamp changes.
static QPoint last_cursor_pos;
static Time last_cursor_timestamp = CurrentTime;
QPoint cursorPos()
{
last_cursor_timestamp = CurrentTime;
if( last_cursor_timestamp == CurrentTime
|| last_cursor_timestamp != QX11Info::appTime())
{
last_cursor_timestamp = QX11Info::appTime();
last_cursor_pos = QCursor::pos();
}
return last_cursor_pos;
}
#endif
bool isLocalMachine( const QByteArray& host )
@ -369,7 +508,6 @@ void ShortcutDialog::accept()
}
#endif //0
#endif //KCMRULES
} // namespace
#ifndef KCMRULES

119
utils.h
View file

@ -12,6 +12,33 @@ License. See the file "COPYING" for the exact licensing terms.
#ifndef KWIN_UTILS_H
#define KWIN_UTILS_H
#include <config.h>
#include <config-X11.h>
#include <config-kwin.h>
#include <X11/Xlib.h>
#ifdef HAVE_XRANDR
#include <X11/extensions/Xrandr.h>
#endif
#ifdef HAVE_XCOMPOSITE
#include <X11/extensions/Xcomposite.h>
#if XCOMPOSITE_MAJOR > 0 || XCOMPOSITE_MINOR >= 3
#define HAVE_XCOMPOSITE_OVERLAY
#endif
#endif
#ifdef HAVE_XDAMAGE
#include <X11/extensions/Xdamage.h>
#endif
#ifdef HAVE_XFIXES
#include <X11/extensions/Xfixes.h>
#endif
#include <fixx11h.h>
#include <QWidget>
#include <kmanagerselection.h>
#include <netwm_def.h>
@ -22,9 +49,17 @@ License. See the file "COPYING" for the exact licensing terms.
namespace KWinInternal
{
#ifndef HAVE_XDAMAGE
typedef long Damage;
struct XDamageNotifyEvent
{
};
#endif
const int SUPPORTED_WINDOW_TYPES_MASK = NET::NormalMask | NET::DesktopMask | NET::DockMask
| NET::ToolbarMask | NET::MenuMask | NET::DialogMask /*| NET::OverrideMask*/ | NET::TopMenuMask
| NET::UtilityMask | NET::SplashMask;
| NET::UtilityMask | NET::SplashMask | NET::DropdownMenuMask | NET::PopupMenuMask
| NET::TooltipMask | NET::NotificationMask | NET::ComboBoxMask | NET::DNDIconMask;
const long ClientWinMask = KeyPressMask | KeyReleaseMask |
ButtonPressMask | ButtonReleaseMask |
@ -39,12 +74,21 @@ const long ClientWinMask = KeyPressMask | KeyReleaseMask |
const QPoint invalidPoint( INT_MIN, INT_MIN );
class Toplevel;
class Client;
class Unmanaged;
class Deleted;
class Group;
class Options;
typedef QList< Toplevel* > ToplevelList;
typedef QList< const Toplevel* > ConstToplevelList;
typedef QList< Client* > ClientList;
typedef QList< const Client* > ConstClientList;
typedef QList< Unmanaged* > UnmanagedList;
typedef QList< const Unmanaged* > ConstUnmanagedList;
typedef QList< Deleted* > DeletedList;
typedef QList< const Deleted* > ConstDeletedList;
typedef QList< Group* > GroupList;
typedef QList< const Group* > ConstGroupList;
@ -87,6 +131,7 @@ enum allowed_t { Allowed };
// some enums to have more readable code, instead of using bools
enum ForceGeometry_t { NormalGeometrySet, ForceGeometrySet };
// Areas, mostly related to Xinerama
enum clientAreaOption
{
@ -109,24 +154,32 @@ enum ShadeMode
ShadeActivated // "shaded", but visible due to alt+tab to the window
};
class Shape
class Extensions
{
public:
static bool available() { return kwin_shape_version > 0; }
static int version() { return kwin_shape_version; } // as 16*major+minor, i.e. two hex digits
static bool hasShape( WId w);
static int shapeEvent();
static void init();
static bool shapeAvailable() { return has_shape; }
static int shapeNotifyEvent();
static bool randrAvailable() { return has_randr; }
static int randrNotifyEvent();
static bool damageAvailable() { return has_damage; }
static int damageNotifyEvent();
static bool compositeAvailable() { return has_composite; }
static bool compositeOverlayAvailable() { return has_composite && has_composite_overlay; }
static bool fixesAvailable() { return has_fixes; }
static bool hasShape( Window w );
private:
static int kwin_shape_version;
static int kwin_shape_event;
static bool has_shape;
static int shape_event_base;
static bool has_randr;
static int randr_event_base;
static bool has_damage;
static int damage_event_base;
static bool has_composite;
static bool has_composite_overlay;
static bool has_fixes;
};
// compile with XShape older than 1.0
#ifndef ShapeInput
const int ShapeInput = 2;
#endif
class Motif
{
public:
@ -226,34 +279,40 @@ int displayHeight()
return XDisplayHeight( display(), DefaultScreen( display()));
}
QPoint cursorPos();
class Scene;
extern Scene* scene;
inline bool compositing() { return scene != NULL; }
// the docs say it's UrgencyHint, but it's often #defined as XUrgencyHint
#ifndef UrgencyHint
#define UrgencyHint XUrgencyHint
#endif
// for STL-like algo's
#define KWIN_CHECK_PREDICATE( name, check ) \
#define KWIN_CHECK_PREDICATE( name, cls, check ) \
struct name \
{ \
inline bool operator()( const Client* cl ) { return check; } \
inline bool operator()( const cls* cl ) { return check; }; \
}
#define KWIN_COMPARE_PREDICATE( name, type, check ) \
#define KWIN_COMPARE_PREDICATE( name, cls, type, check ) \
struct name \
{ \
typedef type type_helper; /* in order to work also with type being 'const Client*' etc. */ \
inline name( const type_helper& compare_value ) : value( compare_value ) {} \
inline bool operator()( const Client* cl ) { return check; } \
inline name( const type_helper& compare_value ) : value( compare_value ) {}; \
inline bool operator()( const cls* cl ) { return check; }; \
const type_helper& value; \
}
#define KWIN_PROCEDURE( name, action ) \
#define KWIN_PROCEDURE( name, cls, action ) \
struct name \
{ \
inline void operator()( Client* cl ) { action; } \
inline void operator()( cls* cl ) { action; }; \
}
KWIN_CHECK_PREDICATE( TruePredicate, cl == cl /*true, avoid warning about 'cl' */ );
KWIN_CHECK_PREDICATE( TruePredicate, Client, cl == cl /*true, avoid warning about 'cl' */ );
template< typename T >
Client* findClientInList( const ClientList& list, T predicate )
@ -266,6 +325,17 @@ Client* findClientInList( const ClientList& list, T predicate )
return NULL;
}
template< typename T >
Unmanaged* findUnmanagedInList( const UnmanagedList& list, T predicate )
{
for ( UnmanagedList::ConstIterator it = list.begin(); it != list.end(); ++it)
{
if ( predicate( const_cast< const Unmanaged* >( *it)))
return *it;
}
return NULL;
}
inline
int timestampCompare( Time time1, Time time2 ) // like strcmp()
{
@ -280,7 +350,12 @@ Time timestampDiff( Time time1, Time time2 ) // returns time2 - time1
bool isLocalMachine( const QByteArray& host );
void checkNonExistentClients();
// converting between X11 mouse/keyboard state mask and Qt button/keyboard states
int qtToX11Button( Qt::MouseButton button );
Qt::MouseButton x11ToQtMouseButton( int button );
int qtToX11State( Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers );
Qt::MouseButtons x11ToQtMouseButtons( int state );
Qt::KeyboardModifiers x11ToQtKeyboardModifiers( int state );
#ifndef KCMRULES
// Qt dialogs emit no signal when closed :(

173
workspace.cpp
View file

@ -43,6 +43,10 @@ License. See the file "COPYING" for the exact licensing terms.
#include "group.h"
#include "rules.h"
#include "kwinadaptor.h"
#include "unmanaged.h"
#include "scene.h"
#include "deleted.h"
#include "effects.h"
#include <X11/extensions/shape.h>
#include <X11/keysym.h>
@ -76,7 +80,6 @@ Workspace::Workspace( bool restore )
active_popup_client( NULL ),
desktop_widget (0),
temporaryRulesMessages( "_KDE_NET_WM_TEMPORARY_RULES", NULL, false ),
rules_updates_disabled( false ),
active_client (0),
last_active_client (0),
most_recently_raised (0),
@ -95,6 +98,7 @@ Workspace::Workspace( bool restore )
popupinfo (0),
popup (0),
advanced_popup (0),
trans_popup (0),
desk_popup (0),
desk_popup_index (0),
keys (0),
@ -124,12 +128,16 @@ Workspace::Workspace( bool restore )
topmenu_space( NULL ),
set_active_client_recursion( 0 ),
block_stacking_updates( 0 ),
forced_global_mouse_grab( false )
forced_global_mouse_grab( false ),
cm_selection( NULL ),
compositeRate( 0 ),
overlay( None ),
transSlider( NULL ),
transButton( NULL )
{
(void) new KWinAdaptor( this );
QDBusConnection dbus = QDBusConnection::sessionBus();
dbus.registerObject("/KWin", this);
dbus.connect(QString(), "/KWin", "org.kde.KWin", "reloadConfig", this, SLOT(slotReloadConfig()));
QDBusConnection::sessionBus().registerObject("/KWin", this);
_self = this;
mgr = new PluginMgr;
root = rootWindow();
@ -170,10 +178,12 @@ Workspace::Workspace( bool restore )
ColormapChangeMask |
SubstructureRedirectMask |
SubstructureNotifyMask |
FocusChangeMask // for NotifyDetailNone
FocusChangeMask | // for NotifyDetailNone
ExposureMask
);
Shape::init();
Extensions::init();
setupCompositing();
// compatibility
long data = 1;
@ -279,7 +289,6 @@ void Workspace::init()
NET::WM2ExtendedStrut |
NET::WM2KDETemporaryRules |
NET::WM2ShowingDesktop |
NET::WM2DesktopLayout |
0
,
NET::ActionMove |
@ -323,6 +332,7 @@ void Workspace::init()
connect(&reconfigureTimer, SIGNAL(timeout()), this,
SLOT(slotReconfigure()));
connect( &updateToolWindowsTimer, SIGNAL( timeout()), this, SLOT( slotUpdateToolWindows()));
connect( &compositeTimer, SIGNAL( timeout()), SLOT( performCompositing()));
connect(KGlobalSettings::self(), SIGNAL(appearanceChanged()), this,
SLOT(slotReconfigure()));
@ -360,7 +370,10 @@ void Workspace::init()
XWindowAttributes attr;
XGetWindowAttributes(display(), wins[i], &attr);
if (attr.override_redirect )
{
createUnmanaged( wins[ i ] );
continue;
}
if( topmenu_space && topmenu_space->winId() == wins[ i ] )
continue;
if (attr.map_state != IsUnmapped)
@ -422,6 +435,7 @@ void Workspace::init()
Workspace::~Workspace()
{
finishCompositing();
blockStackingUpdates( true );
// TODO grabXServer();
// use stacking_order, so that kwin --replace keeps stacking order
@ -431,12 +445,12 @@ Workspace::~Workspace()
{
// only release the window
(*it)->releaseWindow( true );
// No removeClient() is called, it does more than just removing.
// However, remove from some lists to e.g. prevent performTransiencyCheck()
// from crashing.
clients.remove( *it );
desktops.remove( *it );
// no removeClient() is called !
}
for( UnmanagedList::ConstIterator it = unmanaged.begin();
it != unmanaged.end();
++it )
(*it)->release();
delete desktop_widget;
delete tab_box;
delete popupinfo;
@ -480,6 +494,28 @@ Client* Workspace::createClient( Window w, bool is_mapped )
return NULL;
}
addClient( c, Allowed );
if( scene )
scene->windowAdded( c );
if( effects )
effects->windowAdded( c->effectWindow());
return c;
}
Unmanaged* Workspace::createUnmanaged( Window w )
{
if( w == overlay )
return NULL;
Unmanaged* c = new Unmanaged( this );
if( !c->track( w ))
{
Unmanaged::deleteUnmanaged( c, Allowed );
return NULL;
}
addUnmanaged( c, Allowed );
if( scene )
scene->windowAdded( c );
if( effects )
effects->windowAdded( c->effectWindow());
return c;
}
@ -520,7 +556,13 @@ void Workspace::addClient( Client* c, allowed_t )
updateStackingOrder( true ); // propagate new client
if( c->isUtility() || c->isMenu() || c->isToolbar())
updateToolWindows( true );
checkNonExistentClients();
if( tab_grab )
tab_box->reset( true );
}
void Workspace::addUnmanaged( Unmanaged* c, allowed_t )
{
unmanaged.append( c );
}
/*
@ -541,6 +583,12 @@ void Workspace::removeClient( Client* c, allowed_t )
if( c->isNormalWindow())
Notify::raise( Notify::Delete );
if( tab_grab )
{
if( tab_box->currentClient() == c )
tab_box->nextPrev( true );
}
Q_ASSERT( clients.contains( c ) || desktops.contains( c ));
clients.removeAll( c );
desktops.removeAll( c );
@ -571,12 +619,34 @@ void Workspace::removeClient( Client* c, allowed_t )
updateStackingOrder( true );
if (tab_grab)
tab_box->repaint();
if( tab_grab )
tab_box->reset( true );
updateClientArea();
}
void Workspace::removeUnmanaged( Unmanaged* c, allowed_t )
{
assert( unmanaged.contains( c ));
unmanaged.removeAll( c );
}
void Workspace::addDeleted( Deleted* c, allowed_t )
{
assert( !deleted.contains( c ));
deleted.append( c );
}
void Workspace::removeDeleted( Deleted* c, allowed_t )
{
assert( deleted.contains( c ));
if( scene )
scene->windowDeleted( c );
if( effects )
effects->windowDeleted( c->effectWindow());
deleted.removeAll( c );
}
void Workspace::updateFocusChains( Client* c, FocusChainChange change )
{
if( !c->wantsTabFocus()) // doesn't want tab focus, remove
@ -602,13 +672,7 @@ void Workspace::updateFocusChains( Client* c, FocusChainChange change )
focus_chain[ i ].prepend( c );
}
else if( !focus_chain[ i ].contains( c ))
{ // add it after the active one
if( active_client != NULL && active_client != c
&& !focus_chain[ i ].isEmpty() && focus_chain[ i ].last() == active_client )
focus_chain[ i ].insert( focus_chain[ i ].size() - 1, c );
else
focus_chain[ i ].append( c ); // otherwise add as the first one
}
focus_chain[ i ].prepend( c ); // otherwise add as the last one
}
}
else //now only on desktop, remove it anywhere else
@ -628,13 +692,7 @@ void Workspace::updateFocusChains( Client* c, FocusChainChange change )
focus_chain[ i ].prepend( c );
}
else if( !focus_chain[ i ].contains( c ))
{ // add it after the active one
if( active_client != NULL && active_client != c
&& !focus_chain[ i ].isEmpty() && focus_chain[ i ].last() == active_client )
focus_chain[ i ].insert( focus_chain[ i ].size() - 1, c );
else
focus_chain[ i ].append( c ); // otherwise add as the first one
}
focus_chain[ i ].prepend( c );
}
else
focus_chain[ i ].removeAll( c );
@ -651,13 +709,7 @@ void Workspace::updateFocusChains( Client* c, FocusChainChange change )
global_focus_chain.prepend( c );
}
else if( !global_focus_chain.contains( c ))
{ // add it after the active one
if( active_client != NULL && active_client != c
&& !global_focus_chain.isEmpty() && global_focus_chain.last() == active_client )
global_focus_chain.insert( global_focus_chain.size() - 1, c );
else
global_focus_chain.append( c ); // otherwise add as the first one
}
global_focus_chain.prepend( c );
}
void Workspace::updateCurrentTopMenu()
@ -875,11 +927,6 @@ void Workspace::updateColormap()
}
}
void Workspace::slotReloadConfig()
{
reconfigure();
}
void Workspace::reconfigure()
{
reconfigureTimer.start( 200 );
@ -896,7 +943,7 @@ void Workspace::slotSettingsChanged(int category)
/*!
Reread settings
*/
KWIN_PROCEDURE( CheckBorderSizesProcedure, cl->checkBorderSizes() );
KWIN_PROCEDURE( CheckBorderSizesProcedure, Client, cl->checkBorderSizes() );
void Workspace::slotReconfigure()
{
@ -953,6 +1000,11 @@ void Workspace::slotReconfigure()
updateTopMenuGeometry();
updateCurrentTopMenu();
}
if( options->useTranslucency )
setupCompositing();
else
finishCompositing();
loadWindowRules();
for( ClientList::Iterator it = clients.begin();
@ -1235,16 +1287,15 @@ bool Workspace::setCurrentDesktop( int new_desktop )
// and active_client is on_all_desktops and under mouse (hence == old_active_client),
// conserve focus (thanks to Volker Schatz <V.Schatz at thphys.uni-heidelberg.de>)
else if( active_client && active_client->isShown( true ) && active_client->isOnCurrentDesktop())
c = active_client;
if( c == NULL && !desktops.isEmpty())
c = findDesktop( true, currentDesktop());
c= active_client;
if( c != active_client )
setActiveClient( NULL, Allowed );
if ( c )
requestFocus( c );
else if( !desktops.isEmpty() )
requestFocus( findDesktop( true, currentDesktop()));
else
focusToNull();
@ -1266,6 +1317,10 @@ bool Workspace::setCurrentDesktop( int new_desktop )
if( old_desktop != 0 ) // not for the very first time
popupinfo->showInfo( desktopName(currentDesktop()) );
if( effects != NULL && old_desktop != 0 )
effects->desktopChanged( old_desktop );
return true;
}
@ -1498,26 +1553,25 @@ void Workspace::sendClientToDesktop( Client* c, int desk, bool dont_activate )
updateClientArea();
}
void Workspace::setDesktopLayout(NET::Orientation o, int x, int y,NET::DesktopLayoutCorner c)
void Workspace::setDesktopLayout(int o, int x, int y)
{
Q_UNUSED( c ); // I don't find this worth bothering, feel free to
layoutOrientation = ( o == NET::OrientationHorizontal ? Qt::Horizontal : Qt::Vertical );
layoutOrientation = (Qt::Orientation) o;
layoutX = x;
layoutY = y;
}
void Workspace::calcDesktopLayout(int &x, int &y) const
{
x = layoutX; // <= 0 means compute it from the other and total number of desktops
x = layoutX;
y = layoutY;
if((x <= 0) && (y > 0))
if ((x == -1) && (y > 0))
x = (numberOfDesktops()+y-1) / y;
else if((y <=0) && (x > 0))
else if ((y == -1) && (x > 0))
y = (numberOfDesktops()+x-1) / x;
if(x <=0)
if (x == -1)
x = 1;
if (y <= 0)
if (y == -1)
y = 1;
}
@ -1649,7 +1703,7 @@ void Workspace::slotGrabWindow()
QPixmap snapshot = QPixmap::grabWindow( active_client->frameId() );
//No XShape - no work.
if( Shape::available())
if( Extensions::shapeAvailable())
{
//As the first step, get the mask from XShape.
int count, order;
@ -1850,7 +1904,7 @@ bool Workspace::keyPressMouseEmulation( XKeyEvent& ev )
bool is_alt = km & Mod1Mask;
bool is_shift = km & ShiftMask;
int delta = is_control?1:is_alt?32:8;
QPoint pos = QCursor::pos();
QPoint pos = cursorPos();
switch ( kc )
{
@ -2002,7 +2056,8 @@ void Workspace::createBorderWindows()
XSetWindowAttributes attributes;
unsigned long valuemask;
attributes.override_redirect = True;
attributes.event_mask = ( EnterWindowMask | LeaveWindowMask );
attributes.event_mask = (EnterWindowMask | LeaveWindowMask |
VisibilityChangeMask);
valuemask= (CWOverrideRedirect | CWEventMask | CWCursor );
attributes.cursor = XCreateFontCursor(display(),
XC_sb_up_arrow);
@ -2394,7 +2449,7 @@ void Workspace::helperDialog( const QString& message, const Client* c )
{
KConfig cfg( "kwin_dialogsrc" );
KConfigGroup cg(&cfg, "Notification Messages" ); // this depends on KMessageBox
if( !cg.readEntry( type, true )) // has don't show again checked
if( !cg.readEntry( type, QVariant(true )).toBool()) // has don't show again checked
return; // save launching kdialog
proc << "--dontagain" << "kwin_dialogsrc:" + type;
}

120
workspace.h
View file

@ -18,6 +18,8 @@ License. See the file "COPYING" for the exact licensing terms.
#include <QCursor>
#include <netwm.h>
#include <kxmessages.h>
#include <qdatetime.h>
#include <kmanagerselection.h>
#include "utils.h"
#include "kdecoration.h"
@ -34,7 +36,6 @@ class KStartupInfoId;
class KStartupInfoData;
class QSlider;
class QPushButton;
class K3Process;
namespace KWinInternal
{
@ -77,7 +78,7 @@ class Workspace : public QObject, public KDecorationDefines
virtual ~Workspace();
static Workspace * self() { return _self; }
bool workspaceEvent( XEvent * );
KDecoration* createDecoration( KDecorationBridge* bridge );
@ -87,6 +88,9 @@ class Workspace : public QObject, public KDecorationDefines
template< typename T > Client* findClient( T predicate );
template< typename T1, typename T2 > void forEachClient( T1 procedure, T2 predicate );
template< typename T > void forEachClient( T procedure );
template< typename T > Unmanaged* findUnmanaged( T predicate );
template< typename T1, typename T2 > void forEachUnmanaged( T1 procedure, T2 predicate );
template< typename T > void forEachUnmanaged( T procedure );
QRect clientArea( clientAreaOption, const QPoint& p, int desktop ) const;
QRect clientArea( clientAreaOption, const Client* c ) const;
@ -165,12 +169,22 @@ class Workspace : public QObject, public KDecorationDefines
QWidget* desktopWidget();
// for TabBox
Client* nextFocusChainClient(Client*) const;
Client* previousFocusChainClient(Client*) const;
Client* nextStaticClient(Client*) const;
Client* previousStaticClient(Client*) const;
Client* currentTabBoxClient() const;
ClientList currentTabBoxClientList() const;
int currentTabBoxDesktop() const;
QList< int > currentTabBoxDesktopList() const;
void setTabBoxClient(Client*);
void setTabBoxDesktop(int);
Client* nextClientFocusChain(Client*) const;
Client* previousClientFocusChain(Client*) const;
Client* nextClientStatic(Client*) const;
Client* previousClientStatic(Client*) const;
int nextDesktopFocusChain( int iDesktop ) const;
int previousDesktopFocusChain( int iDesktop ) const;
int nextDesktopStatic( int iDesktop ) const;
int previousDesktopStatic( int iDesktop ) const;
void refTabBox();
void unrefTabBox();
void closeTabBox();
/**
@ -181,7 +195,7 @@ class Workspace : public QObject, public KDecorationDefines
ClientList ensureStackingOrder( const ClientList& clients ) const;
Client* topClientOnDesktop( int desktop, bool unconstrained = false, bool only_normal = true ) const;
Client* topClientOnDesktop( int desktop, bool unconstrained = false ) const;
Client* findDesktop( bool topmost, int desktop ) const;
void sendClientToDesktop( Client* c, int desktop, bool dont_activate );
void windowToPreviousDesktop( Client* c );
@ -190,6 +204,10 @@ class Workspace : public QObject, public KDecorationDefines
// KDE4 remove me - and it's also in the DCOP interface :(
void showWindowMenuAt( unsigned long id, int x, int y );
void loadEffect( const QString& name );
void unloadEffect( const QString& name );
/**
* Shows the menu operations menu for the client and makes it active if
* it's not already.
@ -213,8 +231,6 @@ class Workspace : public QObject, public KDecorationDefines
WindowRules findWindowRules( const Client*, bool );
void rulesUpdated();
void discardUsedWindowRules( Client* c, bool withdraw );
void disableRulesUpdates( bool disable );
bool rulesUpdatesDisabled() const;
// dcop interface
void cascadeDesktop();
@ -226,7 +242,7 @@ class Workspace : public QObject, public KDecorationDefines
void circulateDesktopApplications();
QString desktopName( int desk ) const;
void setDesktopLayout(NET::Orientation o, int x, int y, NET::DesktopLayoutCorner c);
void setDesktopLayout(int o, int x, int y);
void setShowingDesktop( bool showing );
void resetShowingDesktop( bool keep_hidden );
bool showingDesktop() const;
@ -236,14 +252,17 @@ class Workspace : public QObject, public KDecorationDefines
void sendPingToWindow( Window w, Time timestamp ); // called from Client::pingWindow()
void sendTakeActivity( Client* c, Time timestamp, long flags ); // called from Client::takeActivity()
// only called from Client::destroyClient() or Client::releaseWindow()
void removeClient( Client*, allowed_t );
void removeClient( Client*, allowed_t ); // only called from Client::destroyClient() or Client::releaseWindow()
void setActiveClient( Client*, allowed_t );
Group* findGroup( Window leader ) const;
void addGroup( Group* group, allowed_t );
void removeGroup( Group* group, allowed_t );
Group* findClientLeaderGroup( const Client* c ) const;
void removeUnmanaged( Unmanaged*, allowed_t ); // only called from Unmanaged::release()
void removeDeleted( Deleted*, allowed_t );
void addDeleted( Deleted*, allowed_t );
bool checkStartupNotification( Window w, KStartupInfoId& id, KStartupInfoData& data );
void focusToNull(); // SELI public?
@ -279,6 +298,19 @@ class Workspace : public QObject, public KDecorationDefines
void toggleTopDockShadows(bool on);
// when adding repaints caused by a window, you probably want to use
// either Toplevel::addRepaint() or Toplevel::addWorkspaceRepaint()
void addRepaint( const QRect& r );
void addRepaint( int x, int y, int w, int h );
void addRepaintFull();
// creates XComposite overlay window, call initOverlay() afterwards
bool createOverlay();
// init overlay and the destination window in it
void setupOverlay( Window window );
// destroys XComposite overlay window
void destroyOverlay();
Window overlayWindow();
public slots:
void refresh();
// keybindings
@ -408,15 +440,14 @@ class Workspace : public QObject, public KDecorationDefines
void cleanupTemporaryRules();
void writeWindowRules();
void slotBlockShortcuts(int data);
void slotReloadConfig();
// kompmgr
void setPopupClientOpacity(int v);
void resetClientOpacity();
void setTransButtonText(int value);
// end
void setPopupClientOpacity( QAction* action );
void setupCompositing();
void performCompositing();
void lostCMSelection();
protected:
bool keyPressMouseEmulation( XKeyEvent& ev );
bool netCheck( XEvent* e );
private:
void init();
@ -460,6 +491,8 @@ class Workspace : public QObject, public KDecorationDefines
// this is the right way to create a new client
Client* createClient( Window w, bool is_mapped );
void addClient( Client* c, allowed_t );
Unmanaged* createUnmanaged( Window w );
void addUnmanaged( Unmanaged* c, allowed_t );
Window findSpecialEventWindow( XEvent* e );
@ -501,6 +534,9 @@ class Workspace : public QObject, public KDecorationDefines
void closeActivePopup();
void updateClientArea( bool force );
void finishCompositing();
bool windowRepaintsPending() const;
SystemTrayWindowList systemTrayWins;
@ -521,7 +557,6 @@ class Workspace : public QObject, public KDecorationDefines
QList<Rules*> rules;
KXMessages temporaryRulesMessages;
QTimer rulesUpdatedTimer;
bool rules_updates_disabled;
static const char* windowTypeToTxt( NET::WindowType type );
static NET::WindowType txtToWindowType( const char* txt );
static bool sessionInfoWindowTypeMatch( Client* c, SessionInfo* info );
@ -538,10 +573,12 @@ class Workspace : public QObject, public KDecorationDefines
ClientList clients;
ClientList desktops;
UnmanagedList unmanaged;
DeletedList deleted;
ClientList unconstrained_stacking_order; // topmost last
ClientList stacking_order; // topmost last
QVector< ClientList > focus_chain; // currently ative last
ClientList unconstrained_stacking_order;
ClientList stacking_order;
QVector< ClientList > focus_chain;
ClientList global_focus_chain; // this one is only for things like tabbox's MRU
ClientList should_get_focus; // last is most recent
ClientList attention_chain;
@ -575,6 +612,7 @@ class Workspace : public QObject, public KDecorationDefines
QMenu *popup;
QMenu *advanced_popup;
QMenu *trans_popup;
QMenu *desk_popup;
int desk_popup_index;
@ -658,12 +696,14 @@ class Workspace : public QObject, public KDecorationDefines
bool forced_global_mouse_grab;
friend class StackingUpdatesBlocker;
//kompmgr
KSelectionOwner* cm_selection;
QTimer compositeTimer;
QTime lastCompositePaint;
int compositeRate;
QRegion repaints_region;
Window overlay; // XComposite overlay window
QSlider *transSlider;
QPushButton *transButton;
private:
friend bool performTransiencyCheck();
};
// helper for Workspace::blockStackingUpdates() being called in pairs (true/false)
@ -688,6 +728,7 @@ class RootInfo : public NETRootInfo
protected:
virtual void changeNumberOfDesktops(int n);
virtual void changeCurrentDesktop(int d);
// virtual void changeActiveWindow(Window w); the extended version is used
virtual void changeActiveWindow(Window w,NET::RequestSource src, Time timestamp, Window active_window);
virtual void closeWindow(Window w);
virtual void moveResize(Window w, int x_root, int y_root, unsigned long direction);
@ -805,10 +846,9 @@ inline bool Workspace::globalShortcutsDisabled() const
return global_shortcuts_disabled || global_shortcuts_disabled_for_client;
}
inline
bool Workspace::rulesUpdatesDisabled() const
inline Window Workspace::overlayWindow()
{
return rules_updates_disabled;
return overlay;
}
template< typename T >
@ -838,7 +878,27 @@ inline void Workspace::forEachClient( T procedure )
return forEachClient( procedure, TruePredicate());
}
KWIN_COMPARE_PREDICATE( ClientMatchPredicate, const Client*, cl == value );
template< typename T >
inline Unmanaged* Workspace::findUnmanaged( T predicate )
{
return findUnmanagedInList( unmanaged, predicate );
}
template< typename T1, typename T2 >
inline void Workspace::forEachUnmanaged( T1 procedure, T2 predicate )
{
for ( UnmanagedList::ConstIterator it = unmanaged.begin(); it != unmanaged.end(); ++it)
if ( predicate( const_cast< const Unmanaged* >( *it)))
procedure( *it );
}
template< typename T >
inline void Workspace::forEachUnmanaged( T procedure )
{
return forEachUnmanaged( procedure, TruePredicate());
}
KWIN_COMPARE_PREDICATE( ClientMatchPredicate, Client, const Client*, cl == value );
inline bool Workspace::hasClient( const Client* c )
{
return findClient( ClientMatchPredicate( c ));