libchimara/mouse.c

   1 #include "mouse.h"
   2 #include "magic.h"
   3
   4 void
   5 glk_request_mouse_event(winid_t win)
   6 {
   7         VALID_WINDOW(win, return);
   8         g_return_if_fail(win != NULL);
   9         g_return_if_fail(win->type == wintype_TextBuffer || win->type == wintype_TextGrid);
  10
  11         g_signal_handler_unblock(win->widget, win->button_press_event_handler);
  12 }
  13
  14 void
  15 glk_cancel_mouse_event(winid_t win)
  16 {
  17         VALID_WINDOW(win, return);
  18         g_return_if_fail(win != NULL);
  19         g_return_if_fail(win->type == wintype_TextBuffer || win->type == wintype_TextGrid);
  20
  21         g_signal_handler_block(win->widget, win->button_press_event_handler);
  22 }
  23
  24 gboolean
  25 on_window_button_press(GtkWidget *widget, GdkEventButton *event, winid_t win)
  26 {
  27         ChimaraGlk *glk = CHIMARA_GLK(gtk_widget_get_ancestor(win->widget, CHIMARA_TYPE_GLK));
  28         g_assert(glk);
  29
  30         /* TODO: calculate coordinates in proper metric */
  31         event_throw(glk, evtype_MouseInput, win, event->x, event->y);
  32
  33         return TRUE;
  34 }