test/fast_slow.cxx

   1 // generated by Fast Light User Interface Designer (fluid) version 1.0300
   2
   3 #include "fast_slow.h"
   4
   5 Fl_Slider *control=(Fl_Slider *)0;
   6
   7 static void cb_control(Fl_Slider* o, void*) {
   8   fast->value(o->value());
   9 if (!Fl::pushed()) slow->value(o->value());
  10 }
  11
  12 Fl_Slider *fast=(Fl_Slider *)0;
  13
  14 Fl_Slider *slow=(Fl_Slider *)0;
  15
  16 int main(int argc, char **argv) {
  17   Fl_Double_Window* w;
  18   { Fl_Double_Window* o = new Fl_Double_Window(318, 443);
  19     w = o;
  20     { Fl_Slider* o = control = new Fl_Slider(90, 200, 30, 200, "move\nthis");
  21       control->callback((Fl_Callback*)cb_control);
  22       o->when(FL_WHEN_CHANGED|FL_WHEN_RELEASE|FL_WHEN_NOT_CHANGED);
  23     } // Fl_Slider* control
  24     { Fl_Slider* o = fast = new Fl_Slider(140, 200, 30, 200, "fast\nredraw");
  25       o->set_output();
  26     } // Fl_Slider* fast
  27     { Fl_Slider* o = slow = new Fl_Slider(190, 200, 30, 200, "slow\nredraw");
  28       o->set_output();
  29     } // Fl_Slider* slow
  30     { Fl_Box* o = new Fl_Box(10, 10, 300, 180, "The left slider has changed( FL_WHEN_CHANGED | FL_WHEN_RELEASE | FL_WHEN_NOT_\
  31 CHANGED) so it produces a callback on both drag and release mouse events.\nThe\
  32  middle slider (representing a widget with low overhead) is changed on every m\
  33 ouse movement.\nThe right slider (representing a widget with high overhead) is\
  34  only updated when the mouse is released, by checking if Fl::pushed() is zero.");
  35       o->box(FL_DOWN_BOX);
  36       o->color((Fl_Color)53);
  37       o->selection_color(FL_DARK1);
  38       o->labelfont(4);
  39       o->labelsize(12);
  40       o->align(Fl_Align(132|FL_ALIGN_INSIDE));
  41     } // Fl_Box* o
  42     o->end();
  43     o->resizable(o);
  44   } // Fl_Double_Window* o
  45   w->show(argc, argv);
  46   return Fl::run();
  47 }