7e762f0a97
The user options screenname.systray.pinLeft and screenname.systray.pinRight in .fluxbox/init are read as comma sperated list of window classnames. While preserving the order of the lists, systray icons are sorted so that pinLeft'ed classnames appear left and vice versa.
126 lines
3.9 KiB
C++
126 lines
3.9 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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#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/Signal.hh"
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#include "FbTk/Resource.hh"
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#include "ToolTheme.hh"
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#include "ToolbarItem.hh"
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#include <list>
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#include <memory>
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#include <string>
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class BScreen;
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class ButtonTheme;
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class AtomHandler;
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namespace FbTk {
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template <class T> class ThemeProxy;
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}
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class SystemTray: public ToolbarItem, public FbTk::EventHandler,
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private FbTk::SignalTracker {
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public:
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explicit SystemTray(const FbTk::FbWindow &parent,
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FbTk::ThemeProxy<ToolTheme> &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, bool using_xembed);
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void removeClient(Window win, bool destroyed);
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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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void renderTheme(int alpha) {
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m_window.setBorderWidth(m_theme->border().width());
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m_window.setBorderColor(m_theme->border().color());
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m_window.setAlpha(alpha);
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update();
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}
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void updateSizing() { m_window.setBorderWidth(m_theme->border().width()); }
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void parentMoved() { m_window.parentMoved(); }
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static std::string getNetSystemTrayAtom(int screen_nr);
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static Atom getXEmbedInfoAtom();
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static bool doesControl(Window win);
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private:
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void update();
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void sortClients();
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class TrayWindow;
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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, bool destroyed = false);
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void showClient(TrayWindow *traywin);
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FbTk::FbWindow m_window;
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FbTk::ThemeProxy<ToolTheme> &m_theme;
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BScreen& m_screen;
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Pixmap m_pixmap;
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std::unique_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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// gaim/pidgin seems to barf if the selection is not an independent window.
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// I suspect it's an interacton with parent relationship and gdk window caching.
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FbTk::FbWindow m_selection_owner;
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// resources
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FbTk::Resource<std::string> m_rc_systray_pinleft;
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FbTk::Resource<std::string> m_rc_systray_pinright;
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};
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#endif // SYSTEMTRAY_HH
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