Dogcows Code - chaz/openbox/blob - otk/application.cc

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2
   3 #ifdef HAVE_CONFIG_H
   4 # include "../config.h"
   5 #endif
   6
   7 #include "application.hh"
   8 #include "eventhandler.hh"
   9 #include "widget.hh"
  10
  11 extern "C" {
  12 #ifdef HAVE_STDLIB_H
  13 # include <stdlib.h>
  14 #endif
  15 }
  16
  17 #include <iostream>
  18
  19 namespace otk {
  20
  21 Application::Application(int argc, char **argv)
  22   : EventDispatcher(),
  23     _display(),
  24     _dockable(false),
  25     _appwidget_count(0)
  26 {
  27   (void)argc;
  28   (void)argv;
  29
  30   const ScreenInfo *s_info = _display.screenInfo(DefaultScreen(*_display));
  31
  32   _timer_manager = new TimerQueueManager();
  33   _img_ctrl = new ImageControl(_timer_manager, s_info, True, 4, 5, 200);
  34   _style_conf = new Configuration(False);
  35   _style = new Style(_img_ctrl);
  36
  37   loadStyle();
  38 }
  39
  40 Application::~Application()
  41 {
  42   delete _style_conf;
  43   delete _img_ctrl;
  44   delete _timer_manager;
  45   delete _style;
  46 }
  47
  48 void Application::loadStyle(void)
  49 {
  50   // find the style name as a property
  51   std::string style = "/usr/local/share/openbox/styles/artwiz";
  52   _style_conf->setFile(style);
  53   if (!_style_conf->load()) {
  54     std::cerr << "ERROR: Unable to load style \"" << style << "\".\n";
  55     ::exit(1);
  56   }
  57   _style->load(*_style_conf);
  58 }
  59
  60 void Application::run(void)
  61 {
  62   if (_appwidget_count <= 0) {
  63     std::cerr << "ERROR: No main widgets exist. You must create and show() " <<
  64       "an AppWidget for the Application before calling " <<
  65       "Application::run().\n";
  66     ::exit(1);
  67   }
  68
  69   while (_appwidget_count > 0) {
  70     dispatchEvents();
  71     _timer_manager->fire(); // fire pending events
  72   }
  73 }
  74
  75 }