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// IconButton.hh
// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
// and Simon Bowden (rathnor at users.sourceforge.net)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifndef ICONBUTTON_HH
#define ICONBUTTON_HH
#include "FocusableTheme.hh"
#include "FbTk/CachedPixmap.hh"
#include "FbTk/FbPixmap.hh"
#include "FbTk/Observer.hh"
#include "FbTk/TextButton.hh"
#include "FbTk/Signal.hh"
class IconbarTheme;
namespace FbTk {
template <class T> class ThemeProxy;
}
class IconButton: public FbTk::TextButton, public FbTk::Observer {
public:
IconButton(const FbTk::FbWindow &parent,
FbTk::ThemeProxy<IconbarTheme> &focused_theme,
FbTk::ThemeProxy<IconbarTheme> &unfocused_theme,
Focusable &window);
virtual ~IconButton();
void exposeEvent(XExposeEvent &event);
void enterNotifyEvent(XCrossingEvent &ce);
void leaveNotifyEvent(XCrossingEvent &ce);
void clear();
void clearArea(int x, int y,
unsigned int width, unsigned int height,
bool exposure = false);
void moveResize(int x, int y,
unsigned int width, unsigned int height);
void resize(unsigned int width, unsigned int height);
void reconfigTheme();
void update(FbTk::Subject *subj);
void setPixmap(bool use);
Focusable &win() { return m_win; }
const Focusable &win() const { return m_win; }
bool setOrientation(FbTk::Orientation orient);
protected:
void drawText(int x, int y, FbTk::FbDrawable *drawable_override);
private:
void reconfigAndClear();
void setupWindow();
void showTooltip();
/// Refresh all pixmaps and windows
/// @param setup Wether to setup window again.
void refreshEverything(bool setup);
/// Called when client title changed.
void clientTitleChanged();
Focusable &m_win;
FbTk::FbWindow m_icon_window;
FbTk::FbPixmap m_icon_pixmap;
FbTk::FbPixmap m_icon_mask;
bool m_use_pixmap;
/// whether or not this instance has the tooltip attention
/// i.e if it got enter notify
bool m_has_tooltip;
FocusableTheme<IconbarTheme> m_theme;
// cached pixmaps
FbTk::CachedPixmap m_pm;
FbTk::SignalTracker m_signals;
};
#endif // ICONBUTTON_HH
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