// Xinerama.hh for Fluxbox - helpful tools for multiple heads // 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 XINERAMA_HH #define XINERAMA_HH #include "FbMenu.hh" #include "fluxbox.hh" #include "Screen.hh" #include "FbTk/RefCount.hh" #include "FbTk/SimpleCommand.hh" #include "FbTk/RadioMenuItem.hh" // provides a generic way for giving an object a xinerama head menu // The object must have two functions: // int getOnHead(), and // void setOnHead(int) /// this class holds the xinerama items template <typename ItemType> class XineramaHeadMenuItem : public FbTk::RadioMenuItem { public: XineramaHeadMenuItem(const FbTk::FbString &label, ItemType &object, int headnum, FbTk::RefCount<FbTk::Command<void> > &cmd): FbTk::RadioMenuItem(label,cmd), m_object(object), m_headnum(headnum) {} XineramaHeadMenuItem(const FbTk::FbString &label, ItemType &object, int headnum): FbTk::RadioMenuItem(label), m_object(object), m_headnum(headnum) {} bool isSelected() const { return m_object.getOnHead() == m_headnum; } void click(int button, int time, unsigned int mods) { m_object.saveOnHead(m_headnum); FbTk::RadioMenuItem::click(button, time, mods); } private: ItemType &m_object; int m_headnum; }; /// Create a xinerama menu template <typename ItemType> class XineramaHeadMenu : public ToggleMenu { public: XineramaHeadMenu(FbTk::ThemeProxy<FbTk::MenuTheme> &tm, BScreen &screen, FbTk::ImageControl &imgctrl, FbTk::Layer &layer, ItemType &item, const FbTk::FbString & title = ""); void reloadHeads(); private: ItemType &m_object; BScreen &m_screen; }; template <typename ItemType> XineramaHeadMenu<ItemType>::XineramaHeadMenu( FbTk::ThemeProxy<FbTk::MenuTheme> &tm, BScreen &screen, FbTk::ImageControl &imgctrl, FbTk::Layer &layer, ItemType &item, const FbTk::FbString & title): ToggleMenu(tm, imgctrl, layer), m_object(item), m_screen(screen) { setLabel(title); reloadHeads(); } template <typename ItemType> void XineramaHeadMenu<ItemType>::reloadHeads() { removeAll(); FbTk::RefCount<FbTk::Command<void> > saverc_cmd(new FbTk::SimpleCommand<Fluxbox>( *Fluxbox::instance(), &Fluxbox::save_rc)); for (int i=1; i <= m_screen.numHeads(); ++i) { // TODO: nls /* sprintf(tname, I18n::instance()-> getMessage( FBNLS::ScreenSet, FBNLS::XineramaDefaultHeadFormat, "Head %d"), i); //m_id starts at 0 */ std::string tname("Head "); tname += FbTk::StringUtil::number2String(i); insert(new XineramaHeadMenuItem<ItemType>( tname.c_str(), m_object, i, saverc_cmd)); } // TODO: nls insert(new XineramaHeadMenuItem<ItemType>( "All Heads", m_object, 0, saverc_cmd)); updateMenu(); } #endif // XINERAMA_HH