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64c5eb0884
some (possibly) uninitialized variables usage was fixed while at it Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
/*
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* Copyright (c) 2007 Gustavo Pichorim Boiko <gustavo.boiko@kdemail.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "randrmode.h"
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#include <QX11Info>
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RandRMode::RandRMode(XRRModeInfo *info)
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: m_valid(false),
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m_name("Invalid mode"),
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m_size(0, 0),
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m_rate(0.0),
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m_id(0)
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{
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if (info) {
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m_valid = true;
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} else {
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return;
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}
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m_name = info->name;
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m_id = info->id;
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m_size.setWidth(info->width);
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m_size.setHeight(info->height);
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// calculate the refresh rate
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if (info->hTotal && info->vTotal) {
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m_rate = ((float) info->dotClock / ((float) info->hTotal * (float) info->vTotal));
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} else {
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m_rate = 0;
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}
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}
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RandRMode::~RandRMode()
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{
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// nothing to do for now
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}
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RRMode RandRMode::id() const
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{
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if (!m_valid) {
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return None;
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}
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return m_id;
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}
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QString RandRMode::name() const
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{
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return m_name;
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}
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QSize RandRMode::size() const
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{
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return m_size;
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}
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float RandRMode::refreshRate() const
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{
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return m_rate;
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}
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bool RandRMode::isValid() const
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{
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return m_valid;
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}
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