diff options
Diffstat (limited to 'kwin/kcmkwin/kwinrules/detectwidget.cpp')
| -rw-r--r-- | kwin/kcmkwin/kwinrules/detectwidget.cpp | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/kwin/kcmkwin/kwinrules/detectwidget.cpp b/kwin/kcmkwin/kwinrules/detectwidget.cpp new file mode 100644 index 000000000..1a8fa5af5 --- /dev/null +++ b/kwin/kcmkwin/kwinrules/detectwidget.cpp @@ -0,0 +1,223 @@ +/* + * 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 <kwin.h> +#include <qlabel.h> +#include <qradiobutton.h> +#include <qcheckbox.h> + +#include <X11/Xlib.h> +#include <X11/Xatom.h> +#include <X11/Xutil.h> +#include <fixx11h.h> + +namespace KWinInternal +{ + +DetectWidget::DetectWidget( QWidget* parent, const char* name ) +: DetectWidgetBase( parent, name ) + { + } + +DetectDialog::DetectDialog( QWidget* 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() == QDialog::Accepted ); + } + +QCString 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(); + } + +QCString DetectDialog::selectedRole() const + { + if( widget->use_role->isChecked()) + return role; + return ""; + } + +QString 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; + } + +QCString 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 QDialog( NULL, NULL, true, WX11BypassWM ); + grabber->move( -1000, -1000 ); + grabber->show(); + grabber->grabMouse( crossCursor ); + grabber->installEventFilter( this ); + } + +bool DetectDialog::eventFilter( QObject* o, QEvent* e ) + { + if( o != grabber ) + return false; + if( e->type() != QEvent::MouseButtonRelease ) + return false; + delete grabber; + grabber = NULL; + if( static_cast< QMouseEvent* >( e )->button() != 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" |