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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* progressbar.cc
*
* Fri Mar 22 22:07:57 CET 2013
* Copyright 2013 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* DrumGizmo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "progressbar.h"
#include "painter.h"
GUI::ProgressBar::ProgressBar(GUI::Widget *parent) : GUI::Widget(parent)
{
bar_bg.left = new Image(":progress_back_l.png");
bar_bg.right = new Image(":progress_back_r.png");
bar_bg.center = new Image(":progress_back_c.png");
bar_blue.left = new Image(":progress_front_blue_l.png");
bar_blue.right = new Image(":progress_front_blue_r.png");
bar_blue.center = new Image(":progress_front_blue_c.png");
bar_red.left = new Image(":progress_front_red_l.png");
bar_red.right = new Image(":progress_front_red_r.png");
bar_red.center = new Image(":progress_front_red_c.png");
bar_green.left = new Image(":progress_front_green_l.png");
bar_green.right = new Image(":progress_front_green_r.png");
bar_green.center = new Image(":progress_front_green_c.png");
state = blue;
_progress = .5;
}
void GUI::ProgressBar::setState(GUI::ProgressBar::state_t state)
{
if(this->state != state) {
this->state = state;
repaintEvent(NULL);
}
}
float GUI::ProgressBar::progress()
{
return _progress;
}
void GUI::ProgressBar::setProgress(float progress)
{
_progress = progress;
repaintEvent(NULL);
}
void GUI::ProgressBar::repaintEvent(GUI::RepaintEvent *e)
{
Painter p(*this);
int max = width() * _progress;
p.clear();
int brd = 4;
p.drawBar(0, 0, bar_bg, width(), height());
GUI::Painter::Bar *b = NULL;
switch(state) {
case red: b = &bar_red; break;
case green: b = &bar_green; break;
case blue: b = &bar_blue; break;
default: break;
}
if(b) p.drawBar(brd, 0, *b, max - 2*brd, height());
}
#ifdef TEST_PROGRESSBAR
//Additional dependency files
//deps:
//Required cflags (autoconf vars may be used)
//cflags:
//Required link options (autoconf vars may be used)
//libs:
#include "test.h"
TEST_BEGIN;
// TODO: Put some testcode here (see test.h for usable macros).
TEST_END;
#endif/*TEST_PROGRESSBAR*/
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