73e6d9162d
The reason for this change is that the default ctor of KWindowInfo creates a broken object. Calling any method in it will result in a crush. Thus it is scheduled for removal in kwindowsystem framework causing this code to no longer compile. The solution is to use a pointer and set it to null as long as the window has not been detected yet. This is the same change as done for kcm kwinrules. And here we se why copying code is bad ;-)
111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
#ifndef oxygendetectwidget_h
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#define oxygendetectwidget_h
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//////////////////////////////////////////////////////////////////////////////
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// oxygendetectwidget.h
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// Note: this class is a stripped down version of
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// /kdebase/workspace/kwin/kcmkwin/kwinrules/detectwidget.h
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// Copyright (c) 2004 Lubos Lunak <l.lunak@kde.org>
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// -------------------
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//
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// Copyright (c) 2009 Hugo Pereira Da Costa <hugo.pereira@free.fr>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//////////////////////////////////////////////////////////////////////////////
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#include "oxygenconfiguration.h"
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#include "ui_oxygendetectwidget.h"
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#include <QByteArray>
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#include <QCheckBox>
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#include <QDialog>
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#include <QEvent>
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#include <QLabel>
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#include <kwindowsystem.h>
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#include <xcb/xcb.h>
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namespace Oxygen
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{
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class DetectDialog : public QDialog, Ui::OxygenDetectWidget
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{
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Q_OBJECT
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public:
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//! constructor
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explicit DetectDialog( QWidget* );
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//! read window properties or select one from mouse grab
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void detect( WId window );
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//! selected class
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QByteArray selectedClass() const;
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//! window information
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const KWindowInfo& windowInfo() const
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{ return *(_info.data()); }
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//! exception type
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Configuration::EnumExceptionType exceptionType() const
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{
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if( windowClassCheckBox->isChecked() ) return Configuration::ExceptionWindowClassName;
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else if( windowTitleCheckBox->isChecked() ) return Configuration::ExceptionWindowTitle;
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else return Configuration::ExceptionWindowClassName;
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}
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Q_SIGNALS:
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void detectionDone( bool );
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protected:
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virtual bool eventFilter( QObject* o, QEvent* e );
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private:
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//! select window from grab
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void selectWindow();
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//! read window properties
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void readWindow( WId window );
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//! find window under cursor
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WId findWindow();
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//! execute
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void executeDialog( void );
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//! invisible dialog used to grab mouse
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QDialog* _grabber;
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//! current window information
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QScopedPointer<KWindowInfo> _info;
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//! wm state atom
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xcb_atom_t _wmStateAtom;
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};
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} // namespace
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#endif
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