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166 lines
4.6 KiB
166 lines
4.6 KiB
//////////////////////////////////////////////////////////////////////////////
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// exampleclient.h
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// -------------------
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// Example window decoration for KDE
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// -------------------
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// Copyright (c) 2003, 2004 David Johnson <david@usermode.org>
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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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#ifndef EXAMPLECLIENT_H
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#define EXAMPLECLIENT_H
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#include <tqbutton.h>
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#include <kdecoration.h>
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#include <kdecorationfactory.h>
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class QSpacerItem;
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class QPoint;
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namespace Example {
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class ExampleClient;
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enum ButtonType {
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ButtonHelp=0,
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ButtonMax,
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ButtonMin,
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ButtonClose,
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ButtonMenu,
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ButtonSticky,
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ButtonAbove,
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ButtonBelow,
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ButtonShade,
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ButtonTypeCount
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};
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// ExampleFactory /////////////////////////////////////////////////////////////
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class ExampleFactory: public KDecorationFactory
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{
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public:
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ExampleFactory();
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virtual ~ExampleFactory();
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virtual KDecoration *createDecoration(KDecorationBridge *b);
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virtual bool reset(unsigned long changed);
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static bool initialized();
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static TQt::AlignmentFlags titleAlign();
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private:
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bool readConfig();
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private:
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static bool initialized_;
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static TQt::AlignmentFlags titlealign_;
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};
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inline bool ExampleFactory::initialized()
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{ return initialized_; }
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inline TQt::AlignmentFlags ExampleFactory::titleAlign()
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{ return titlealign_; }
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// ExampleButton //////////////////////////////////////////////////////////////
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class ExampleButton : public TQButton
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{
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public:
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ExampleButton(ExampleClient *parent=0, const char *name=0,
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const TQString &tip=NULL,
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ButtonType type=ButtonHelp,
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const unsigned char *bitmap=0);
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~ExampleButton();
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void setBitmap(const unsigned char *bitmap);
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TQSize sizeHint() const;
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ButtonState lastMousePress() const;
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void reset();
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private:
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void enterEvent(TQEvent *e);
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void leaveEvent(TQEvent *e);
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void mousePressEvent(TQMouseEvent *e);
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void mouseReleaseEvent(TQMouseEvent *e);
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void drawButton(TQPainter *painter);
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private:
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ExampleClient *client_;
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ButtonType type_;
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TQBitmap *deco_;
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ButtonState lastmouse_;
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};
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inline TQt::ButtonState ExampleButton::lastMousePress() const
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{ return lastmouse_; }
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inline void ExampleButton::reset()
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{ repaint(false); }
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// ExampleClient //////////////////////////////////////////////////////////////
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class ExampleClient : public KDecoration
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{
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Q_OBJECT
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public:
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ExampleClient(KDecorationBridge *b, KDecorationFactory *f);
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virtual ~ExampleClient();
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virtual void init();
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virtual void activeChange();
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virtual void desktopChange();
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virtual void captionChange();
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virtual void iconChange();
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virtual void maximizeChange();
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virtual void shadeChange();
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virtual void borders(int &l, int &r, int &t, int &b) const;
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virtual void resize(const TQSize &size);
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virtual TQSize minimumSize() const;
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virtual Position mousePosition(const TQPoint &point) const;
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private:
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void addButtons(TQBoxLayout* layout, const TQString& buttons);
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bool eventFilter(TQObject *obj, TQEvent *e);
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void mouseDoubleClickEvent(TQMouseEvent *e);
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void paintEvent(TQPaintEvent *e);
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void resizeEvent(TQResizeEvent *);
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void showEvent(TQShowEvent *);
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private slots:
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void maxButtonPressed();
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void menuButtonPressed();
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void aboveButtonPressed();
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void belowButtonPressed();
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void shadeButtonPressed();
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void keepAboveChange(bool);
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void keepBelowChange(bool);
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private:
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ExampleButton *button[ButtonTypeCount];
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TQSpacerItem *titlebar_;
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};
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} // namespace Example
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#endif // EXAMPLECLIENT_H
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