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

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