shotcut/wm/FrameWindow.cpp

   1 // FrameWindow.C
   2
   3 // X does not echo back the window-map events (it probably should when
   4 // override_redirect is off).  Unfortunately this means you have to use
   5 // this subclass if you want a "normal" fltk window, it will force a
   6 // Frame to be created and destroy it upon hide.
   7
   8 // Warning: modal() does not work!  Don't turn it on as it screws up the
   9 // interface with the window borders.  You can use set_non_modal() to
  10 // disable the iconize box but the window manager must be written to
  11 // not be modal.
  12
  13 #include <FL/Fl.H>
  14 #include "FrameWindow.h"
  15 #include "Frame.h"
  16
  17 extern int dont_set_event_mask;
  18
  19 void FrameWindow::show() {
  20   if (shown()) {Fl_Window::show(); return;}
  21   Fl_Window::show();
  22   dont_set_event_mask = 1;
  23   frame = new Frame(fl_xid(this));
  24   dont_set_event_mask = 0;
  25 }
  26
  27 void FrameWindow::hide() {
  28   if (shown()) {
  29     Fl_Window::hide();
  30     delete frame;
  31   }
  32 }
  33
  34 int FrameWindow::handle(int e) {
  35   if (Fl_Window::handle(e)) return 1;
  36   // make Esc close the window:
  37   if (e == FL_SHORTCUT && Fl::event_key()==FL_Escape) {
  38     do_callback();
  39     return 1;
  40   }
  41   return 0;
  42 }