You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.7 KiB
61 lines
1.7 KiB
/* ============================================================ |
|
* QupZilla - WebKit based browser |
|
* Copyright (C) 2010-2012 David Rosca <nowrep@gmail.com> |
|
* |
|
* This program 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 3 of the License, or |
|
* (at your option) any later version. |
|
* |
|
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>. |
|
* ============================================================ */ |
|
#include "progressbar.h" |
|
|
|
ProgressBar::ProgressBar(QWidget* parent) |
|
: QWidget(parent) |
|
, m_value(0) |
|
, m_lastPaintedValue(-1) |
|
{ |
|
setMinimumSize(130, 16); |
|
setMaximumSize(150, 16); |
|
} |
|
|
|
void ProgressBar::setValue(int value) |
|
{ |
|
m_value = value; |
|
if (m_lastPaintedValue != m_value) { |
|
repaint(); |
|
} |
|
} |
|
|
|
void ProgressBar::initStyleOption(QStyleOptionProgressBar* option) |
|
{ |
|
if (!option) { |
|
return; |
|
} |
|
|
|
option->initFrom(this); |
|
option->minimum = 0; |
|
option->maximum = 100; |
|
option->progress = m_value; |
|
option->textAlignment = Qt::AlignLeft; |
|
option->textVisible = false; |
|
} |
|
|
|
void ProgressBar::paintEvent(QPaintEvent*) |
|
{ |
|
QStylePainter paint(this); |
|
|
|
QStyleOptionProgressBarV2 opt; |
|
initStyleOption(&opt); |
|
|
|
paint.drawControl(QStyle::CE_ProgressBar, opt); |
|
|
|
m_lastPaintedValue = m_value; |
|
}
|
|
|