// titletest.cc for fbtk test suite // Copyright (c) 2007 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. #include "App.hh" #include "FbWindow.hh" #include "Font.hh" #include "EventHandler.hh" #include "EventManager.hh" #include "Timer.hh" #include "SimpleCommand.hh" #include "stringstream.hh" #include "GContext.hh" #include "Color.hh" #include <X11/Xutil.h> #include <X11/keysym.h> #include <string> #include <iostream> using namespace std; class App:public FbTk::App, public FbTk::EventHandler { public: App(const char *displayname): FbTk::App(displayname), m_win(DefaultScreen(display()), 0, 0, 640, 100, KeyPressMask | ExposureMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask), m_tick( 0 ) { m_win.show(); m_win.setBackgroundColor(FbTk::Color("white", m_win.screenNumber())); FbTk::EventManager::instance()->add(*this, m_win); FbTk::RefCount<FbTk::Command> cmd(new FbTk::SimpleCommand<App> (*this, &App::updateTitle)); timeval t; t.tv_sec = 0; t.tv_usec = 150000; m_timer.setTimeout(t); m_timer.setCommand(cmd); m_timer.fireOnce(false); m_timer.start(); updateTitle(); m_win.clear(); srand( time( 0 ) ); } ~App() { } void eventLoop() { XEvent ev; while (!done()) { if (XPending(display())) { XNextEvent(display(), &ev); FbTk::EventManager::instance()->handleEvent(ev); } else { FbTk::Timer::updateTimers(ConnectionNumber(display())); } } } void updateTitle() { FbTk_ostringstream str; ++m_tick; for (int i = 0, n = rand( ) % 10; i < max( 1, n ); ++i) { str << " Tick #" << m_tick; } m_win.setName( str.str().c_str() ); // set _NET_WM_NAME Atom net_wm_name = XInternAtom(display(), "_NET_WM_NAME", False); Atom utf8_string = XInternAtom(display(), "UTF8_STRING", False); XChangeProperty(display(), m_win.window(), net_wm_name, utf8_string, 8, PropModeReplace, (unsigned char*)str.str().c_str(), str.str().size() ); } private: FbTk::FbWindow m_win; FbTk::Timer m_timer; unsigned int m_tick; }; int main(int argc, char **argv) { string displayname(""); for (int a=1; a<argc; ++a) { if (strcmp("-display", argv[a]) == 0 && a + 1 < argc) { displayname = argv[++a]; } } App app(displayname.c_str()); app.eventLoop(); }