Fixed one segfault during undo.
[epichord.git] / src / sampleview.cpp
blob914bc77572818665ebf8ec463c3f18b2703b52ae
1 /*
2 Epichord - a midi sequencer
3 Copyright (C) 2008 Evan Rinehart
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.
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.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to
18 The Free Software Foundation, Inc.
19 51 Franklin Street, Fifth Floor
20 Boston, MA 02110-1301, USA
23 #include <stdlib.h>
24 #include <stdio.h>
25 #include <fltk/Group.h>
26 #include <fltk/Widget.h>
30 #include "ui.h"
34 extern UI* ui;
37 SampleView::SampleView(int x, int y, int w, int h, const char* label = 0) : fltk::Widget(x, y, w, h, label) {
41 int SampleView::handle(int event){
42 switch(event){
44 return 0;
47 void SampleView::draw(){
48 fltk::setcolor(fltk::GRAY40);
50 fltk::fillrect(0,0,w(),h());