src/SystemTray.hh (raw)
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// SystemTray.hh // Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org) // // 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 SYSTEMTRAY_HH #define SYSTEMTRAY_HH #include "FbTk/FbWindow.hh" #include "FbTk/EventHandler.hh" #include "FbTk/Signal.hh" #include "ToolTheme.hh" #include "ToolbarItem.hh" #include <list> #include <memory> class BScreen; class ButtonTheme; class AtomHandler; namespace FbTk { template <class T> class ThemeProxy; } class SystemTray: public ToolbarItem, public FbTk::EventHandler, private FbTk::SignalTracker { public: explicit SystemTray(const FbTk::FbWindow &parent, FbTk::ThemeProxy<ToolTheme> &theme, BScreen& screen); virtual ~SystemTray(); void move(int x, int y); void resize(unsigned int width, unsigned int height); void moveResize(int x, int y, unsigned int width, unsigned int height); void show(); void hide(); bool active() { return !m_clients.empty(); } bool clientMessage(const XClientMessageEvent &event); void exposeEvent(XExposeEvent &event); void handleEvent(XEvent &event); void addClient(Window win, bool using_xembed); void removeClient(Window win, bool destroyed); unsigned int width() const; unsigned int height() const; unsigned int borderWidth() const; int numClients() const { return m_clients.size(); } const FbTk::FbWindow &window() const { return m_window; } void renderTheme(int alpha) { m_window.setBorderWidth(m_theme->border().width()); m_window.setBorderColor(m_theme->border().color()); m_window.setAlpha(alpha); update(); } void updateSizing() { m_window.setBorderWidth(m_theme->border().width()); } void parentMoved() { m_window.parentMoved(); } static std::string getNetSystemTrayAtom(int screen_nr); static Atom getXEmbedInfoAtom(); private: void update(); class TrayWindow; typedef std::list<TrayWindow*> ClientList; ClientList::iterator findClient(Window win); void rearrangeClients(); void removeAllClients(); void hideClient(TrayWindow *traywin, bool destroyed = false); void showClient(TrayWindow *traywin); FbTk::FbWindow m_window; FbTk::ThemeProxy<ToolTheme> &m_theme; BScreen& m_screen; Pixmap m_pixmap; std::auto_ptr<AtomHandler> m_handler; ClientList m_clients; size_t m_num_visible_clients; // gaim/pidgin seems to barf if the selection is not an independent window. // I suspect it's an interacton with parent relationship and gdk window caching. FbTk::FbWindow m_selection_owner; }; #endif // SYSTEMTRAY_HH |