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

   1 #include "appwidget.hh"
   2 #include "application.hh"
   3
   4 extern "C" {
   5 #include <X11/Xlib.h>
   6 }
   7
   8 namespace otk {
   9
  10 OtkAppWidget::OtkAppWidget(OtkApplication *app, Direction direction,
  11                            Cursor cursor, int bevel_width)
  12   : OtkWidget(app, app->getStyle(), direction, cursor, bevel_width),
  13     _application(app)
  14 {
  15   assert(app);
  16
  17   _wm_protocols = XInternAtom(OBDisplay::display, "WM_PROTOCOLS", false);
  18   _wm_delete = XInternAtom(OBDisplay::display, "WM_DELETE_WINDOW", false);
  19
  20   // set WM Protocols on the window
  21   Atom protocols[2];
  22   protocols[0] = _wm_protocols;
  23   protocols[1] = _wm_delete;
  24   XSetWMProtocols(OBDisplay::display, getWindow(), protocols, 2);
  25 }
  26
  27 OtkAppWidget::~OtkAppWidget()
  28 {
  29 }
  30
  31 void OtkAppWidget::show(void)
  32 {
  33   OtkWidget::show();
  34
  35   _application->_appwidget_count++;
  36 }
  37
  38 void OtkAppWidget::hide(void)
  39 {
  40   OtkWidget::hide();
  41
  42   _application->_appwidget_count--;
  43 }
  44
  45 void OtkAppWidget::clientMessageHandler(const XClientMessageEvent &e)
  46 {
  47   OtkEventHandler::clientMessageHandler(e);
  48   if (e.message_type == _wm_protocols &&
  49       static_cast<Atom>(e.data.l[0]) == _wm_delete)
  50     hide();
  51 }
  52
  53 }