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/*
* Copyright (c) 2004 Lubos Lunak <l.lunak@kde.org>
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "detectwidget.h"
#include <kapplication.h>
#include <klocale.h>
#include <kdebug.h>
#include <twin.h>
#include <tqlabel.h>
#include <tqradiobutton.h>
#include <tqcheckbox.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <fixx11h.h>
namespace KWinInternal
{
DetectWidget::DetectWidget( TQWidget* parent, const char* name )
: DetectWidgetBase( parent, name )
{
}
DetectDialog::DetectDialog( TQWidget* parent, const char* name )
: KDialogBase( parent, name, true, "", Ok | Cancel )
, grabber( NULL )
{
widget = new DetectWidget( this );
setMainWidget( widget );
}
void DetectDialog::detect( WId window )
{
if( window == 0 )
selectWindow();
else
readWindow( window );
}
void DetectDialog::readWindow( WId w )
{
if( w == 0 )
{
emit detectionDone( false );
return;
}
info = KWin::windowInfo( w, -1U, -1U ); // read everything
if( !info.valid())
{
emit detectionDone( false );
return;
}
wmclass_class = info.windowClassClass();
wmclass_name = info.windowClassName();
role = info.windowRole();
type = info.windowType( NET::NormalMask | NET::DesktopMask | NET::DockMask
| NET::ToolbarMask | NET::MenuMask | NET::DialogMask | NET::OverrideMask | NET::TopMenuMask
| NET::UtilityMask | NET::SplashMask );
title = info.name();
extrarole = ""; // TODO
machine = info.clientMachine();
executeDialog();
}
void DetectDialog::executeDialog()
{
static const char* const types[] =
{
I18N_NOOP( "Normal Window" ),
I18N_NOOP( "Desktop" ),
I18N_NOOP( "Dock (panel)" ),
I18N_NOOP( "Toolbar" ),
I18N_NOOP( "Torn-Off Menu" ),
I18N_NOOP( "Dialog Window" ),
I18N_NOOP( "Override Type" ),
I18N_NOOP( "Standalone Menubar" ),
I18N_NOOP( "Utility Window" ),
I18N_NOOP( "Splash Screen" )
};
widget->class_label->setText( wmclass_class + " (" + wmclass_name + ' ' + wmclass_class + ")" );
widget->role_label->setText( role );
widget->use_role->setEnabled( !role.isEmpty());
if( widget->use_role->isEnabled())
widget->use_role->setChecked( true );
else
widget->use_whole_class->setChecked( true );
if( type == NET::Unknown )
widget->type_label->setText( i18n( "Unknown - will be treated as Normal Window" ));
else
widget->type_label->setText( i18n( types[ type ] ));
widget->title_label->setText( title );
widget->extrarole_label->setText( extrarole );
widget->machine_label->setText( machine );
emit detectionDone( exec() == TQDialog::Accepted );
}
TQCString DetectDialog::selectedClass() const
{
if( widget->use_class->isChecked() || widget->use_role->isChecked())
return wmclass_class;
return wmclass_name + ' ' + wmclass_class;
}
bool DetectDialog::selectedWholeClass() const
{
return widget->use_whole_class->isChecked();
}
TQCString DetectDialog::selectedRole() const
{
if( widget->use_role->isChecked())
return role;
return "";
}
TQString DetectDialog::selectedTitle() const
{
return title;
}
Rules::StringMatch DetectDialog::titleMatch() const
{
return widget->match_title->isChecked() ? Rules::ExactMatch : Rules::UnimportantMatch;
}
bool DetectDialog::selectedWholeApp() const
{
return widget->use_class->isChecked();
}
NET::WindowType DetectDialog::selectedType() const
{
return type;
}
TQCString DetectDialog::selectedMachine() const
{
return machine;
}
void DetectDialog::selectWindow()
{
// use a dialog, so that all user input is blocked
// use WX11BypassWM and moving away so that it's not actually visible
// grab only mouse, so that keyboard can be used e.g. for switching windows
grabber = new TQDialog( NULL, NULL, true, (WFlags)WX11BypassWM );
grabber->move( -1000, -1000 );
grabber->show();
grabber->grabMouse( tqcrossCursor );
grabber->installEventFilter( this );
}
bool DetectDialog::eventFilter( TQObject* o, TQEvent* e )
{
if( TQT_BASE_OBJECT(o) != TQT_BASE_OBJECT(grabber) )
return false;
if( e->type() != TQEvent::MouseButtonRelease )
return false;
delete grabber;
grabber = NULL;
if( TQT_TQMOUSEEVENT( e )->button() != Qt::LeftButton )
{
emit detectionDone( false );
return true;
}
readWindow( findWindow());
return true;
}
WId DetectDialog::findWindow()
{
Window root;
Window child;
uint mask;
int rootX, rootY, x, y;
Window parent = qt_xrootwin();
Atom wm_state = XInternAtom( qt_xdisplay(), "WM_STATE", False );
for( int i = 0;
i < 10;
++i )
{
XQueryPointer( qt_xdisplay(), parent, &root, &child,
&rootX, &rootY, &x, &y, &mask );
if( child == None )
return 0;
Atom type;
int format;
unsigned long nitems, after;
unsigned char* prop;
if( XGetWindowProperty( qt_xdisplay(), child, wm_state, 0, 0, False, AnyPropertyType,
&type, &format, &nitems, &after, &prop ) == Success )
{
if( prop != NULL )
XFree( prop );
if( type != None )
return child;
}
parent = child;
}
return 0;
}
} // namespace
#include "detectwidget.moc"
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