100 lines
3 KiB
C++
100 lines
3 KiB
C++
// SystemTray.hh
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// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
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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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// $Id$
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#ifndef SYSTEMTRAY_HH
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#define SYSTEMTRAY_HH
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#include "FbTk/FbWindow.hh"
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#include "FbTk/EventHandler.hh"
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#include "FbTk/Observer.hh"
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#include "ToolbarItem.hh"
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#include "ButtonTheme.hh"
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#include "Screen.hh"
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#include <X11/Xlib.h>
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#include <list>
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class TrayWindow;
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class AtomHandler;
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class SystemTray: public ToolbarItem, public FbTk::EventHandler, public FbTk::Observer {
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public:
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explicit SystemTray(const FbTk::FbWindow &parent, ButtonTheme &theme, BScreen& screen);
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virtual ~SystemTray();
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void move(int x, int y);
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void resize(unsigned int width, unsigned int height);
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void moveResize(int x, int y,
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unsigned int width, unsigned int height);
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void show();
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void hide();
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bool active() { return !m_clients.empty(); }
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bool clientMessage(const XClientMessageEvent &event);
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void exposeEvent(XExposeEvent &event);
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void handleEvent(XEvent &event);
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void addClient(Window win);
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void removeClient(Window win);
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unsigned int width() const;
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unsigned int height() const;
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unsigned int borderWidth() const;
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int numClients() const { return m_clients.size(); }
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const FbTk::FbWindow &window() const { return m_window; }
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inline void renderTheme(unsigned char alpha) { m_window.setAlpha(alpha); update(0); }
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inline void updateSizing() {}
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void parentMoved() { m_window.parentMoved(); }
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private:
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void update(FbTk::Subject *subj);
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typedef std::list<TrayWindow *> ClientList;
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ClientList::iterator findClient(Window win);
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void rearrangeClients();
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void removeAllClients();
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void hideClient(TrayWindow *traywin);
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void showClient(TrayWindow *traywin);
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FbTk::FbWindow m_window;
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ButtonTheme& m_theme;
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BScreen& m_screen;
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Pixmap m_pixmap;
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std::auto_ptr<AtomHandler> m_handler;
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ClientList m_clients;
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size_t m_num_visible_clients;
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};
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#endif // SYSTEMTRAY_HH
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