2 * This file is part of the sigrok project.
4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 #include "sigsession.h"
25 SigView::SigView(SigSession &session, QWidget *parent) :
29 connect(&_session, SIGNAL(dataUpdated()),
30 this, SLOT(dataUpdated()));
32 setMouseTracking(true);
35 void SigView::initializeGL()
37 glDisable(GL_TEXTURE_2D);
38 glDisable(GL_DEPTH_TEST);
39 glDisable(GL_COLOR_MATERIAL);
41 glEnable(GL_POLYGON_SMOOTH);
42 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
43 glClearColor(1.0, 1.0, 1.0, 0);
46 void SigView::resizeGL(int width, int height)
48 glViewport(0, 0, (GLint)width, (GLint)height);
49 glMatrixMode(GL_PROJECTION);
51 glOrtho(0, width, height, 0, -1, 1);
52 glMatrixMode(GL_MODELVIEW);
55 void SigView::paintGL()
57 glClear(GL_COLOR_BUFFER_BIT);
60 void SigView::dataUpdated()
62 printf("Data Updated\n");