+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+
+#ifdef HAVE_CONFIG_H
+# include "../config.h"
+#endif
+
#include "application.hh"
#include "eventhandler.hh"
+#include "widget.hh"
+
+extern "C" {
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+}
#include <iostream>
namespace otk {
OtkApplication::OtkApplication(int argc, char **argv)
- : OtkEventDispatcher(), _dockable(false)
+ : OtkEventDispatcher(),
+ _dockable(false),
+ _appwidget_count(0)
{
argc = argc;
argv = argv;
OBDisplay::initialize(0);
- const ScreenInfo *s_info = OBDisplay::screenInfo(DefaultScreen(OBDisplay::display));
+ const ScreenInfo *s_info =
+ OBDisplay::screenInfo(DefaultScreen(OBDisplay::display));
_timer_manager = new OBTimerQueueManager();
_img_ctrl = new BImageControl(_timer_manager, s_info, True, 4, 5, 200);
void OtkApplication::loadStyle(void)
{
// find the style name as a property
- _style_conf->setFile("/usr/local/share/openbox/styles/artwiz");
- _style_conf->load();
+ std::string style = "/usr/local/share/openbox/styles/artwiz";
+ _style_conf->setFile(style);
+ if (!_style_conf->load()) {
+ std::cerr << "ERROR: Unable to load style \"" << style << "\".\n";
+ ::exit(1);
+ }
_style->load(*_style_conf);
}
-void OtkApplication::exec(void)
+void OtkApplication::run(void)
{
- while (1) {
+ if (_appwidget_count <= 0) {
+ std::cerr << "ERROR: No main widgets exist. You must create and show() " <<
+ "an OtkAppWidget for the OtkApplication before calling " <<
+ "OtkApplication::run().\n";
+ ::exit(1);
+ }
+
+ while (_appwidget_count > 0) {
dispatchEvents();
_timer_manager->fire(); // fire pending events
}