a394fade64
As discussed on the mailinglist [1] the tiling support is removed from KWin. The main reasons for this step are: * it is unmaintained * it is a mode not used by any of the core KWin team * original developer said at Akademy 2012 that he is not interested in picking up the work again * tiling has quite some bugs, e.g. multi screen not supported * is conflicting with other concepts in KWin, e.g. activities There is ongoing work to get tiling supported through a KWin script, which is a preferred way as it does not influence the existing C++ code base. [1] http://lists.kde.org/?l=kwin&m=133149673110558&w=2 BUG: 303090 FIXED-IN: 4.10 REVIEW: 105546
147 lines
4.1 KiB
C++
147 lines
4.1 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
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Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "notifications.h"
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#include <knotification.h>
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#include "client.h"
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namespace KWin
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{
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static bool forgetIt = false;
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QList< Notify::EventData > Notify::pending_events;
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bool Notify::raise(Event e, const QString& message, Client* c)
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{
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if (forgetIt)
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return false; // no connection was possible, don't try each time
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QString event;
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KNotification::NotificationFlags flags = KNotification::CloseOnTimeout;
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switch(e) {
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case Activate:
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event = "activate";
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break;
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case Close:
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event = "close";
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break;
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case Minimize:
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event = "minimize";
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break;
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case UnMinimize:
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event = "unminimize";
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break;
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case Maximize:
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event = "maximize";
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break;
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case UnMaximize:
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event = "unmaximize";
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break;
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case OnAllDesktops:
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event = "on_all_desktops";
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break;
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case NotOnAllDesktops:
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event = "not_on_all_desktops";
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break;
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case New:
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event = "new";
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break;
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case Delete:
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event = "delete";
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break;
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case TransNew:
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event = "transnew";
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break;
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case TransDelete:
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event = "transdelete";
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break;
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case ShadeUp:
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event = "shadeup";
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break;
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case ShadeDown:
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event = "shadedown";
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break;
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case MoveStart:
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event = "movestart";
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break;
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case MoveEnd:
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event = "moveend";
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break;
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case ResizeStart:
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event = "resizestart";
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break;
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case ResizeEnd:
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event = "resizeend";
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break;
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case DemandAttentionCurrent:
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event = "demandsattentioncurrent";
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break;
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case DemandAttentionOther:
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event = "demandsattentionother";
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break;
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case CompositingSuspendedDbus:
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event = "compositingsuspendeddbus";
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break;
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case FullScreen:
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event = "fullscreen";
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break;
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case UnFullScreen:
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event = "unfullscreen";
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break;
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default:
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if ((e > DesktopChange) && (e <= DesktopChange + 20)) {
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event = QString("desktop%1").arg(e - DesktopChange);
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}
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break;
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}
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if (event.isNull())
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return false;
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// There may be a deadlock if KNotify event is sent while KWin has X grabbed.
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// If KNotify is not running, KLauncher may do X requests (startup notification, whatever)
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// that will block it. And KNotifyClient waits for the launch to succeed, which means
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// KLauncher waits for X and KWin waits for KLauncher. So postpone events in such case.
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if (grabbedXServer()) {
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EventData data;
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data.event = event;
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data.message = message;
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data.window = c ? c->window() : 0;
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data.flags = flags;
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pending_events.append(data);
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return true;
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}
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return KNotification::event(event, message, QPixmap(), NULL /* TODO c ? c->window() : 0*/, flags);
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}
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void Notify::sendPendingEvents()
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{
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while (!pending_events.isEmpty()) {
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EventData data = pending_events.first();
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pending_events.pop_front();
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if (!forgetIt)
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KNotification::event(data.event, data.message, QPixmap(), NULL /* TODO data.window*/, data.flags);
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}
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}
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} // namespace
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