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