90 lines
3.4 KiB
C++
90 lines
3.4 KiB
C++
// Button.hh for FbTk - Fluxbox Toolkit
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// Copyright (c) 2002 Henrik Kinnunen (fluxgen at users.sourceforge.net)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is 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
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// THE 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
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// DEALINGS IN THE SOFTWARE.
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// $Id: Button.hh,v 1.8 2003/12/16 17:06:49 fluxgen Exp $
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#ifndef FBTK_BUTTON_HH
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#define FBTK_BUTTON_HH
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#include "EventHandler.hh"
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#include "NotCopyable.hh"
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#include "RefCount.hh"
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#include "FbWindow.hh"
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#include "Command.hh"
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#include "Color.hh"
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#include <X11/Xlib.h>
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#include <memory>
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namespace FbTk {
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class Button:public FbTk::FbWindow, public EventHandler,
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private NotCopyable {
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public:
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Button(int screen_num, int x, int y, unsigned int width, unsigned int height);
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Button(const FbWindow &parent, int x, int y, unsigned int width, unsigned int height);
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virtual ~Button();
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/// sets action when the button is clicked with #button mouse btn
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void setOnClick(RefCount<Command> &com, int button = 1);
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/// sets foreground pixmap
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void setPixmap(Pixmap pm);
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/// sets the pixmap to be viewed when the button is pressed
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void setPressedPixmap(Pixmap pm);
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void setPressedColor(const FbTk::Color &color);
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/// sets graphic context for drawing
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void setGC(GC gc) { m_gc = gc; }
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/// sets background pixmap, this will override background color
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virtual void setBackgroundPixmap(Pixmap pm);
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/// sets background color
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virtual void setBackgroundColor(const Color &color);
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/**
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@name eventhandlers
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*/
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//@{
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virtual void buttonPressEvent(XButtonEvent &event);
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virtual void buttonReleaseEvent(XButtonEvent &event);
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virtual void exposeEvent(XExposeEvent &event);
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//@}
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/// @return true if the button is pressed, else false
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bool pressed() const { return m_pressed; }
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GC gc() const { return m_gc; }
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Pixmap backgroundPixmap() const { return m_background_pm; }
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const Color &backgroundColor() const { return m_background_color; }
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Pixmap foregroundPixmap() const { return m_foreground_pm; }
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private:
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Pixmap m_foreground_pm; ///< foreground pixmap
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Pixmap m_background_pm; ///< background pixmap
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Color m_background_color; ///< background color
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Pixmap m_pressed_pm; ///< pressed pixmap
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Color m_pressed_color;
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GC m_gc; ///< graphic context for button
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bool m_pressed; ///< if the button is pressed
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RefCount<Command> m_onclick[5]; ///< what to do when this button is clicked with button num
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};
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} // namespace FbTk
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#endif // FBTK_BUTTON_HH
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