src/customscroll.cpp

   1 /*
   2    Epichord - a midi sequencer
   3    Copyright (C) 2008  Evan Rinehart
   4
   5    This program is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU General Public License
   7    as published by the Free Software Foundation; either version 2
   8    of the License, or (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to
  17
  18    The Free Software Foundation, Inc.
  19    51 Franklin Street, Fifth Floor
  20    Boston, MA  02110-1301, USA
  21 */
  22
  23 #include <stdlib.h>
  24 #include <stdio.h>
  25 #include <fltk/ScrollGroup.h>
  26 #include <fltk/Widget.h>
  27
  28 #include "customscroll.h"
  29
  30 #include "ui.h"
  31
  32
  33
  34 extern UI* ui;
  35
  36
  37 CustomScroll::CustomScroll(int x, int y, int w, int h, const char* label) : fltk::ScrollGroup(x, y, w, h, label) {
  38
  39 }
  40
  41 int CustomScroll::handle(int event){
  42   switch(event){
  43     case fltk::MOUSEWHEEL:
  44       Widget* w = child(0);
  45       if(w){
  46         w->handle(event);
  47       }
  48       return 1;
  49       break;
  50   }
  51
  52   return fltk::ScrollGroup::handle(event);
  53 }
  54
  55