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cursor.c

#include <gtk/gtk.h>
#include <glade/glade.h>

#include "cursor.h"


static GtkWidget *w_main = NULL;


static void set_cursor(GtkWidget *widget, GdkCursor *cursor)
{
      gdk_window_set_cursor(widget->window, cursor);

      /* process events or we won't see the change */
      while (gtk_events_pending()) gtk_main_iteration();
}


void cursor_init(GladeXML *xml)
{
      w_main = GTK_WIDGET(glade_xml_get_widget(xml, "w_main"));
}

void cursor_set_wait()
{
      static GdkCursor *cur = NULL;
      if (!cur)
            cur = gdk_cursor_new(GDK_WATCH);

      set_cursor(w_main, cur);
}

void cursor_set_normal()
{
      static GdkCursor *cur = NULL;
      if (!cur)
            cur = gdk_cursor_new(GDK_LEFT_PTR);

      set_cursor(w_main, cur);
}


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