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kwin/scripting/client.cpp
Rohan Ramdas Prabhu 2aec750ebf Trembles the weave as the clock ticks, attain another microstate. 
Every disorder causes every duration, which ensures the one that stays.
reality is relative. natural is disorder.
[R]obinhood[P]andey

Merging scripting from
^/branches/work/kwin_scripting TO
^/trunk

svn path=/trunk/KDE/kdebase/workspace/; revision=1177865
2010-09-21 14:31:40 +00:00

607 lines
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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2010 Rohan Prabhu <rohan@rohanprabhu.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "client.h"
SWrapper::Client::Client(KWin::Client* client) :
Toplevel(client)
{
if(client != 0)
{
QObject::connect(client, SIGNAL(s_clientMoved()), this, SLOT(sl_clientMoved()));
QObject::connect(client, SIGNAL(maximizeSet(QPair<bool, bool>)), this, SLOT(sl_maximizeSet(QPair<bool, bool>)));
QObject::connect(client, SIGNAL(s_minimized()), this, SIGNAL(minimized()));
QObject::connect(client, SIGNAL(s_activated()), this, SIGNAL(gotFocus()));
QObject::connect(client, SIGNAL(s_fullScreenSet(bool, bool)), this, SIGNAL(fullScreenSet(bool, bool)));
QObject::connect(client, SIGNAL(s_unminimized()), this, SIGNAL(unminimized()));
QObject::connect(this, SIGNAL(unminimized()), this, SIGNAL(restored()));
}
centralObject = client;
}
KWin::Client* SWrapper::Client::getCentralObject()
{
return centralObject;
}
/*
SWrapper::ClientResolution SWrapper::Client::clientResolve(const QScriptEngine*, const KWin::Client* client) {
if(client == 0) {
return ClientResolution(0, QScriptValue());
} else {
return
}
}
*/
void SWrapper::Client::setEngine(QScriptEngine* eng)
{
engine = eng;
}
void SWrapper::Client::sl_clientMoved()
{
emit clientMoved();
}
void SWrapper::Client::sl_maximizeSet(QPair<bool, bool> param)
{
QScriptValue temp = engine->newObject();
temp.setProperty("v", engine->toScriptValue(param.first));
temp.setProperty("h", engine->toScriptValue(param.second));
emit maximizeSet(temp);
}
/*
bool SWrapper::Client::clientRelease(const KWin::Client* client) {
if(client == 0) {
return false;
} else {
if(client->swrapper != 0) {
delete client->swrapper;
return true;
}
}
return false;
}
*/
//newWrapper does not search clientMap for existing entries
//a search must be performed prior to this call.
//However, since now clientMap is actually a QHash, it wouldn't
//hurt to perform a check here as well.
SWrapper::ClientResolution SWrapper::Client::newWrapper(KWin::Client* client, QScriptEngine* eng)
{
SWrapper::Client* wrapper = new SWrapper::Client(client);
wrapper->setEngine(eng);
QScriptValue value;
// Use this value to avoid repeated function generations
// for function aliases.
QScriptValue func;
/*
* Step1: Prepping
* Connect all signals and slots from client to
* the wrapper object.
*/
//End of prepping
/*
* Step2: Conversion
* Wrap the object, set the data parameter
* and obtain a QScriptValue
*/
value = eng->newQObject(wrapper,
QScriptEngine::AutoOwnership,
QScriptEngine::ExcludeSuperClassContents | QScriptEngine::ExcludeDeleteLater
);
wrapper->tl_centralObject = client;
tl_append(value, eng);
//End of Conversion
/*
* Step3: Spice
* Add the static functions and other things
* that rely on the value of data() and not the
* wrapper address.
*/
value.setProperty("caption", eng->newFunction(caption, 0), QScriptValue::Undeletable);
value.setProperty("close", eng->newFunction(close, 0), QScriptValue::Undeletable);
value.setProperty("resize", eng->newFunction(resize, 1), QScriptValue::Undeletable);
value.setProperty("move", eng->newFunction(move, 1), QScriptValue::Undeletable);
value.setProperty("setGeometry", eng->newFunction(setGeometry, 1), QScriptValue::Undeletable);
value.setProperty("getWindowInfo", eng->newFunction(getWindowInfo, 0), QScriptValue::Undeletable);
value.setProperty("isTransient", eng->newFunction(isTransient, 0), QScriptValue::Undeletable);
value.setProperty("transientFor", eng->newFunction(transientFor, 0), QScriptValue::Undeletable);
value.setProperty("activate", eng->newFunction(activate, 1), QScriptValue::Undeletable);
value.setProperty("setCaption", eng->newFunction(setCaption, 1), QScriptValue::Undeletable);
value.setProperty("setFullScreen", eng->newFunction(setFullScreen, 2), QScriptValue::Undeletable);
value.setProperty("isFullScreen", eng->newFunction(isFullScreen, 0), QScriptValue::Undeletable);
value.setProperty("isFullScreenable", eng->newFunction(isFullScreenable, 0), QScriptValue::Undeletable);
value.setProperty("minimize", eng->newFunction(minimize, 0), QScriptValue::Undeletable);
value.setProperty("clientGroup", eng->newFunction(clientGroup, 0), QScriptValue::Undeletable);
value.setProperty("maximize", eng->newFunction(maximize, 0), QScriptValue::Undeletable);
value.setProperty("setMaximize", eng->newFunction(setMaximize, 2), QScriptValue::Undeletable);
value.setProperty("desktop", eng->newFunction(desktop, 0), QScriptValue::Undeletable);
BOOLATTACHCLIENT(isShade)
BOOLATTACHCLIENT(isShadeable)
BOOLATTACHCLIENT(isMinimized)
BOOLATTACHCLIENT(isMinimizable)
BOOLATTACHCLIENT(isMaximizable)
BOOLATTACHCLIENT(isResizable)
BOOLATTACHCLIENT(isMovable)
BOOLATTACHCLIENT(isMovableAcrossScreens)
BOOLATTACHCLIENT(isCloseable)
func = eng->newFunction(unminimize, 0);
value.setProperty("unminimize", func, QScriptValue::Undeletable);
value.setProperty("restore", func, QScriptValue::Undeletable);
ClientResolution final(wrapper, value);
//Finally, append the entire thing to the clientMap
//clientMap.insert(const_cast<KWin::Client*>(client), ClientResolution(wrapper, value));
//And.. we're done
(client->scriptCache)->insert(eng, final);
return final;
}
QScriptValue SWrapper::Client::generate(KWin::Client* client, QScriptEngine* eng)
{
if(client == 0)
{
return QScriptValue();
}
else
{
ClientResolution res = (client->scriptCache)->value(eng, ClientResolution(0, QScriptValue()));
if(res.first != 0)
{
//The required object has been already created
//Return that instead of creating a new one
return res.second;
}
else
{
res = newWrapper(client, eng);
return res.second;
}
}
}
QScriptValue SWrapper::Client::setMaximize(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return eng->toScriptValue<bool>(0);
}
else
{
central->setMaximize((ctx->argument(0)).toBool(), (ctx->argument(1)).toBool());
return eng->toScriptValue<bool>(1);
}
}
BOOLEXPORTCLIENT(isShade)
BOOLEXPORTCLIENT(isShadeable)
BOOLEXPORTCLIENT(isMinimized)
BOOLEXPORTCLIENT(isMinimizable)
BOOLEXPORTCLIENT(isMaximizable)
BOOLEXPORTCLIENT(isResizable)
BOOLEXPORTCLIENT(isMovable)
BOOLEXPORTCLIENT(isMovableAcrossScreens)
BOOLEXPORTCLIENT(isCloseable)
QScriptValue SWrapper::Client::isNormal(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return eng->undefinedValue();
}
else
{
return eng->toScriptValue<bool>(!central->isSpecialWindow());
}
}
QScriptValue SWrapper::Client::maximize(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return eng->toScriptValue<bool>(0);
}
else
{
central->setMaximize(1, 1);
return eng->toScriptValue<bool>(1);
}
}
QScriptValue SWrapper::Client::desktop(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return eng->undefinedValue();
}
else
{
return eng->toScriptValue(central->desktop());
}
}
QScriptValue SWrapper::Client::clientGroup(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
return eng->toScriptValue<KWin::ClientGroup*>(central->clientGroup());
}
}
QScriptValue SWrapper::Client::caption(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
return eng->toScriptValue(central->caption());
}
}
QScriptValue SWrapper::Client::setCaption(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(ctx->argument(0).isUndefined())
{
return eng->toScriptValue<bool>(0);
}
else
{
QString cap = (ctx->argument(0)).toString();
central->setCaption(cap);
return eng->toScriptValue<bool>(1);
}
}
QScriptValue SWrapper::Client::resize(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
QScriptValue arg = ctx->argument(0);
QSize size;
bool emitJs;
QScriptValue emitJsQs;
if(central == 0 || arg.isUndefined())
{
return eng->toScriptValue<bool>(0);
}
else
{
if(arg.isNumber())
{
size = QSize(arg.toInt32(), (ctx->argument(1)).toInt32());
emitJsQs = ctx->argument(2);
}
else if(arg.isObject())
{
size = eng->fromScriptValue<QSize>(arg);
emitJsQs = ctx->argument(1);
}
if(emitJsQs.isUndefined() || !emitJsQs.isValid())
{
emitJs = true;
}
else
{
emitJs = emitJsQs.toBool();
}
if(size.isValid())
{
central->plainResize(size, KWin::NormalGeometrySet, emitJs);
return eng->toScriptValue<bool>(0);
}
else
{
return eng->toScriptValue<bool>(1);
}
}
}
QScriptValue SWrapper::Client::move(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
QScriptValue arg = ctx->argument(0);
if(central == 0 || arg.isUndefined())
{
return eng->toScriptValue<bool>(0);
}
else
{
QPoint point;
bool emitJs;
QScriptValue emitJsQs;
if(arg.isNumber())
{
point = QPoint(arg.toInt32(), (ctx->argument(1)).toInt32());
emitJsQs = ctx->argument(2);
}
else if(arg.isObject())
{
point = eng->fromScriptValue<QPoint>(arg);
emitJsQs = ctx->argument(1);
}
if(emitJsQs.isUndefined() || !emitJsQs.isValid())
{
emitJs = true;
}
else
{
emitJs = emitJsQs.toBool();
}
central->setGeometry(QRect(point, central->size()), KWin::NormalGeometrySet, emitJs);
return eng->toScriptValue<bool>(1);
}
}
QScriptValue SWrapper::Client::setGeometry(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
QScriptValue arg = ctx->argument(0);
QRect rect;
bool emitJs;
QScriptValue emitJsQs;
if(central == 0 || arg.isUndefined())
{
return eng->toScriptValue<bool>(0);
}
else
{
if(arg.isNumber())
{
rect = QRect(arg.toInt32(), (ctx->argument(1)).toInt32(),
(ctx->argument(2)).toInt32(), (ctx->argument(3)).toInt32());
emitJsQs = ctx->argument(4);
}
else if(arg.isObject())
{
rect = eng->fromScriptValue<QRect>(arg);
emitJsQs = ctx->argument(1);
}
if(emitJsQs.isUndefined() || !emitJsQs.isValid())
{
emitJs = true;
}
else
{
emitJs = emitJsQs.toBool();
}
central->setGeometry(rect, KWin::NormalGeometrySet, emitJs);
return eng->toScriptValue<bool>(1);
}
}
QScriptValue SWrapper::Client::getWindowInfo(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
// For now atleast, just get all propeties. Tweaking will be taken care
// of later. TODO
KWindowInfo info = KWindowSystem::windowInfo(central->window(), -1U, -1U);
return SWrapper::WindowInfo::generate(info, eng, central);
}
}
/*
QString SWrapper::Client::caption() {
return centralObject->caption();
}*/
QScriptValue SWrapper::Client::unminimize(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return eng->toScriptValue<bool>(0);
}
else
{
central->unminimize(false);
return eng->toScriptValue<bool>(1);
}
}
QScriptValue SWrapper::Client::minimize(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return eng->toScriptValue<bool>(0);
}
else
{
central->minimize(false);
return eng->toScriptValue<bool>(1);
}
}
QScriptValue SWrapper::Client::close(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
central->closeWindow();
return eng->toScriptValue(true);
}
}
QScriptValue SWrapper::Client::isTransient(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
bool x = central->isTransient();
return eng->toScriptValue(x);
}
}
QScriptValue SWrapper::Client::transientFor(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
return eng->toScriptValue(central->transientFor());
}
}
QScriptValue SWrapper::Client::setFullScreen(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
QScriptValue set = ctx->argument(0);
QScriptValue user = ctx->argument(0);
if(set.isUndefined() || user.isUndefined())
{
return QScriptValue();
}
if(central == 0)
{
return eng->toScriptValue<bool>(0);
}
else
{
central->setFullScreen(set.toBool(), user.toBool());
return eng->toScriptValue<bool>(1);
}
}
QScriptValue SWrapper::Client::isFullScreen(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
return eng->toScriptValue<bool>(central->isFullScreen());
}
}
QScriptValue SWrapper::Client::isFullScreenable(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
if(central == 0)
{
return QScriptValue();
}
else
{
return eng->toScriptValue<bool>(central->isFullScreenable());
}
}
QScriptValue SWrapper::Client::activate(QScriptContext* ctx, QScriptEngine* eng)
{
KWin::Client* central = eng->fromScriptValue<KWin::Client*>(ctx->thisObject());
QScriptValue force = ctx->argument(0);
bool _force = 0;
if(central == 0)
{
return eng->toScriptValue<bool>(0);
}
else
{
if(!force.isBool())
{
_force = force.toBool();
}
(KWin::Workspace::self())->activateClient(central, _force);
return eng->toScriptValue<bool>(1);
}
}
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