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 #include "timer.hh"
  11 #include "property.hh"
  12 #include "rendercolor.hh"
  13
  14 extern "C" {
  15 #ifdef HAVE_STDLIB_H
  16 # include <stdlib.h>
  17 #endif
  18 }
  19
  20 #include <iostream>
  21
  22 namespace otk {
  23
  24 Application::Application(int argc, char **argv)
  25   : EventDispatcher(),
  26     _display(),
  27     _dockable(false),
  28     _appwidget_count(0)
  29 {
  30   (void)argc;
  31   (void)argv;
  32
  33   const ScreenInfo *s_info = _display.screenInfo(DefaultScreen(*_display));
  34
  35   Timer::initialize();
  36   RenderColor::initialize();
  37   Property::initialize();
  38   _img_ctrl = new ImageControl(s_info, True, 4, 5, 200);
  39   _style_conf = new Configuration(False);
  40   _style = new Style(_img_ctrl);
  41
  42   loadStyle();
  43 }
  44
  45 Application::~Application()
  46 {
  47   delete _style_conf;
  48   delete _img_ctrl;
  49   delete _style;
  50   RenderColor::destroy();
  51   Timer::destroy();
  52 }
  53
  54 void Application::loadStyle(void)
  55 {
  56   // find the style name as a property
  57   std::string style = "/usr/local/share/openbox/styles/artwiz";
  58   _style_conf->setFile(style);
  59   if (!_style_conf->load()) {
  60     std::cerr << "ERROR: Unable to load style \"" << style << "\".\n";
  61     ::exit(1);
  62   }
  63   _style->load(*_style_conf);
  64 }
  65
  66 void Application::run(void)
  67 {
  68   if (_appwidget_count <= 0) {
  69     std::cerr << "ERROR: No main widgets exist. You must create and show() " <<
  70       "an AppWidget for the Application before calling " <<
  71       "Application::run().\n";
  72     ::exit(1);
  73   }
  74
  75   while (_appwidget_count > 0) {
  76     dispatchEvents();
  77     Timer::dispatchTimers(); // fire pending events
  78   }
  79 }
  80
  81 }