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-rw-r--r--plugingui/progressbar.cc104
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diff --git a/plugingui/progressbar.cc b/plugingui/progressbar.cc
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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 Lesser General Public License as published by
- * the Free Software Foundation; either version 3 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser 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"
-
-namespace GUI
-{
-
-ProgressBar::ProgressBar(Widget *parent)
- : Widget(parent)
-{
-}
-
-ProgressBar::~ProgressBar()
-{
-}
-
-void ProgressBar::setState(ProgressBarState state)
-{
- if(this->state != state)
- {
- this->state = state;
- redraw();
- }
-}
-
-void ProgressBar::setTotal(std::size_t total)
-{
- if(this->total != total)
- {
- this->total = total;
- redraw();
- }
-}
-
-void ProgressBar::setValue(std::size_t value)
-{
- if(this->value != value)
- {
- this->value = value;
- redraw();
- }
-}
-
-void ProgressBar::repaintEvent(RepaintEvent* repaintEvent)
-{
- Painter p(*this);
-
- float progress = 0.0f;
- if(total != 0)
- {
- progress = (float)value / (float)total;
- }
-
- int brd = 4;
- int val = (width() - (2 * brd)) * progress;
-
- bar_bg.setSize(width(), height());
- p.drawImage(0, 0, bar_bg);
-
- switch(state)
- {
- case ProgressBarState::Red:
- bar_red.setSize(val, height());
- p.drawImage(brd, 0, bar_red);
- break;
- case ProgressBarState::Green:
- bar_green.setSize(val, height());
- p.drawImage(brd, 0, bar_green);
- break;
- case ProgressBarState::Blue:
- bar_blue.setSize(val, height());
- p.drawImage(brd, 0, bar_blue);
- break;
- case ProgressBarState::Off:
- return;
- }
-
-}
-
-} // GUI::