You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
148 lines
4.0 KiB
148 lines
4.0 KiB
/*****************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
|
|
Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
|
|
|
|
You can Freely distribute this program under the GNU General Public
|
|
License. See the file "COPYING" for the exact licensing terms.
|
|
******************************************************************/
|
|
|
|
#include "notifications.h"
|
|
#include <knotifyclient.h>
|
|
|
|
#include "client.h"
|
|
|
|
namespace KWinInternal
|
|
{
|
|
|
|
TQString Notify::eventToName( Event e )
|
|
{
|
|
TQString event;
|
|
switch ( e )
|
|
{
|
|
case Activate:
|
|
event = "activate";
|
|
break;
|
|
case Close:
|
|
event = "close";
|
|
break;
|
|
case Minimize:
|
|
event = "minimize";
|
|
break;
|
|
case UnMinimize:
|
|
event = "unminimize";
|
|
break;
|
|
case Maximize:
|
|
event = "maximize";
|
|
break;
|
|
case UnMaximize:
|
|
event = "unmaximize";
|
|
break;
|
|
case OnAllDesktops:
|
|
event = "on_all_desktops";
|
|
break;
|
|
case NotOnAllDesktops:
|
|
event = "not_on_all_desktops";
|
|
break;
|
|
case New:
|
|
event = "new";
|
|
break;
|
|
case Delete:
|
|
event = "delete";
|
|
break;
|
|
case TransNew:
|
|
event = "transnew";
|
|
break;
|
|
case TransDelete:
|
|
event = "transdelete";
|
|
break;
|
|
case ShadeUp:
|
|
event = "shadeup";
|
|
break;
|
|
case ShadeDown:
|
|
event = "shadedown";
|
|
break;
|
|
case MoveStart:
|
|
event = "movestart";
|
|
break;
|
|
case MoveEnd:
|
|
event = "moveend";
|
|
break;
|
|
case ResizeStart:
|
|
event = "resizestart";
|
|
break;
|
|
case ResizeEnd:
|
|
event = "resizeend";
|
|
break;
|
|
case DemandAttentionCurrent:
|
|
event = "demandsattentioncurrent";
|
|
break;
|
|
case DemandAttentionOther:
|
|
event = "demandsattentionother";
|
|
break;
|
|
default:
|
|
if ((e > DesktopChange) && (e <= DesktopChange+20))
|
|
{
|
|
event = TQString("desktop%1").arg(e-DesktopChange);
|
|
}
|
|
break;
|
|
}
|
|
return event;
|
|
}
|
|
|
|
static bool forgetIt = FALSE;
|
|
TQValueList< Notify::EventData > Notify::pending_events;
|
|
|
|
bool Notify::raise( Event e, const TQString& message, Client* c )
|
|
{
|
|
if ( forgetIt )
|
|
return false; // no connection was possible, don't try each time
|
|
|
|
TQString event = eventToName( e );
|
|
if ( !event )
|
|
return false;
|
|
|
|
// There may be a deadlock if KNotify event is sent while KWin has X grabbed.
|
|
// If KNotify is not running, TDELauncher may do X requests (startup notification, whatever)
|
|
// that will block it. And KNotifyClient waits for the launch to succeed, which means
|
|
// TDELauncher waits for X and KWin waits for TDELauncher. So postpone events in such case.
|
|
if( grabbedXServer())
|
|
{
|
|
EventData data;
|
|
data.event = event;
|
|
data.message = message;
|
|
data.window = c ? c->window() : 0;
|
|
pending_events.append( data );
|
|
return true;
|
|
}
|
|
|
|
forgetIt= !KNotifyClient::event( c ? c->window() : 0, event, message );
|
|
return !forgetIt;
|
|
}
|
|
|
|
void Notify::sendPendingEvents()
|
|
{
|
|
while( !pending_events.isEmpty())
|
|
{
|
|
EventData data = pending_events.first();
|
|
pending_events.pop_front();
|
|
if( !forgetIt )
|
|
forgetIt= !KNotifyClient::event( data.window, data.event, data.message );
|
|
}
|
|
}
|
|
|
|
bool Notify::makeDemandAttention( Event e )
|
|
{
|
|
TQString event = eventToName( e );
|
|
if( !event )
|
|
return false;
|
|
int rep = KNotifyClient::getPresentation( event );
|
|
if( rep == -1 )
|
|
rep = KNotifyClient::getDefaultPresentation( event );
|
|
return rep != -1 && ( rep & KNotifyClient::Taskbar );
|
|
}
|
|
|
|
} // namespace
|