itsmattkc
cc463c7c60
While the auto-cache will always default to on, there are cases where the user may not want the viewer to barrel ahead caching something (footage viewer for instance or if the user is making a lot of changes in a short amount of time).
246 lines
8.2 KiB
C++
246 lines
8.2 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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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 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "config.h"
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#include <QCoreApplication>
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#include <QDebug>
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#include <QDir>
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#include <QMessageBox>
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#include <QStandardPaths>
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#include <QXmlStreamWriter>
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#include "common/autoscroll.h"
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#include "common/filefunctions.h"
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#include "common/xmlutils.h"
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#include "core.h"
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#include "window/mainwindow/mainwindow.h"
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OLIVE_NAMESPACE_ENTER
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Config Config::current_config_;
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Config::Config()
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{
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SetDefaults();
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}
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QString Config::GetConfigFilePath()
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{
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return QDir(FileFunctions::GetConfigurationLocation()).filePath(QStringLiteral("config.xml"));
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}
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Config &Config::Current()
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{
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return current_config_;
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}
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void Config::SetDefaults()
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{
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config_map_.clear();
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config_map_["TimecodeDisplay"] = Timecode::kTimecodeDropFrame;
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config_map_["DefaultStillLength"] = QVariant::fromValue(rational(2));
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config_map_["HoverFocus"] = false;
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config_map_["AudioScrubbing"] = true;
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config_map_["AutorecoveryInterval"] = 1;
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config_map_["Language"] = "en_US";
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config_map_["ScrollZooms"] = false;
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config_map_["EnableSeekToImport"] = false;
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config_map_["EditToolAlsoSeeks"] = false;
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config_map_["EditToolSelectsLinks"] = false;
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config_map_["EnableDragFilesToTimeline"] = true;
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config_map_["InvertTimelineScrollAxes"] = true;
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config_map_["SelectAlsoSeeks"] = false;
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config_map_["PasteSeeks"] = true;
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config_map_["SelectAlsoSeeks"] = false;
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config_map_["SetNameWithMarker"] = false;
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config_map_["AutoSeekToBeginning"] = true;
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config_map_["DropFileOnMediaToReplace"] = false;
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config_map_["AddDefaultEffectsToClips"] = true;
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config_map_["AutoscaleByDefault"] = false;
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config_map_["Autoscroll"] = AutoScroll::kPage;
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config_map_["AutoSelectDivider"] = true;
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config_map_["SetNameWithMarker"] = false;
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config_map_["RectifiedWaveforms"] = false;
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config_map_["DropWithoutSequenceBehavior"] = TimelineWidget::kDWSAsk;
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config_map_["Loop"] = false;
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config_map_["AutoCacheInterval"] = 250;
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config_map_["NodeCatColor0"] = QVariant::fromValue(Color(0.75f, 0.75f, 0.75f));
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config_map_["NodeCatColor1"] = QVariant::fromValue(Color(0.25f, 0.25f, 0.25f));
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config_map_["NodeCatColor2"] = QVariant::fromValue(Color(0.75f, 0.75f, 0.25f));
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config_map_["NodeCatColor3"] = QVariant::fromValue(Color(0.75f, 0.25f, 0.75f));
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config_map_["NodeCatColor4"] = QVariant::fromValue(Color(0.25f, 0.75f, 0.75f));
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config_map_["NodeCatColor5"] = QVariant::fromValue(Color(0.50f, 0.50f, 0.50f));
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config_map_["NodeCatColor6"] = QVariant::fromValue(Color(0.25f, 0.75f, 0.25f));
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config_map_["NodeCatColor7"] = QVariant::fromValue(Color(0.25f, 0.25f, 0.75f));
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config_map_["NodeCatColor8"] = QVariant::fromValue(Color(0.75f, 0.25f, 0.25f));
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config_map_["AudioOutput"] = QString();
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config_map_["AudioInput"] = QString();
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config_map_["DiskCachePath"] = QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation);
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config_map_["DiskCacheSize"] = 20.0;
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config_map_["DiskCacheBehind"] = QVariant::fromValue(rational(1));
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config_map_["DiskCacheAhead"] = QVariant::fromValue(rational(5));
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config_map_["ClearDiskCacheOnClose"] = false;
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config_map_["DefaultSequenceWidth"] = 1920;
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config_map_["DefaultSequenceHeight"] = 1080;
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config_map_["DefaultSequenceFrameRate"] = QVariant::fromValue(rational(1001, 30000));
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config_map_["DefaultSequenceAudioFrequency"] = 48000;
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config_map_["DefaultSequenceAudioLayout"] = QVariant::fromValue(static_cast<uint64_t>(AV_CH_LAYOUT_STEREO));
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config_map_["DefaultSequencePreviewFormat"] = PixelFormat::PIX_FMT_RGBA16F;
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// Online/offline settings
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config_map_["OnlinePixelFormat"] = PixelFormat::PIX_FMT_RGBA32F;
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config_map_["OfflinePixelFormat"] = PixelFormat::PIX_FMT_RGBA16F;
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config_map_["OnlineOCIOMethod"] = ColorManager::kOCIOAccurate;
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config_map_["OfflineOCIOMethod"] = ColorManager::kOCIOFast;
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}
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void Config::Load()
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{
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QFile config_file(GetConfigFilePath());
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if (!config_file.exists()) {
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return;
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}
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if (!config_file.open(QFile::ReadOnly)) {
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qWarning() << "Failed to load application settings. This session will use defaults.";
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return;
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}
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// Reset to defaults
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current_config_.SetDefaults();
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QXmlStreamReader reader(&config_file);
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QString config_version;
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while (XMLReadNextStartElement(&reader)) {
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if (reader.name() == QStringLiteral("Configuration")) {
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while (XMLReadNextStartElement(&reader)) {
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QString key = reader.name().toString();
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QString value = reader.readElementText();
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if (key == QStringLiteral("Version")) {
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config_version = value;
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if (!value.contains(".")) {
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qDebug() << "CONFIG: This is a 0.1.x config file, upconvert";
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}
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} else if (key == QStringLiteral("DefaultSequenceFrameRate") && !config_version.contains('.')) {
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// 0.1.x stored this value as a float while we now use rationals, we'll use a heuristic to find the closest
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// supported rational
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qDebug() << " CONFIG: Finding closest match to" << value;
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double config_fr = value.toDouble();
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QList<rational> supported_frame_rates = Core::SupportedFrameRates();
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rational match = supported_frame_rates.first();
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double match_diff = qAbs(match.toDouble() - config_fr);
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for (int i=1;i<supported_frame_rates.size();i++) {
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double diff = qAbs(supported_frame_rates.at(i).toDouble() - config_fr);
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if (diff < match_diff) {
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match = supported_frame_rates.at(i);
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match_diff = diff;
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}
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}
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qDebug() << " CONFIG: Closest match was" << match.toDouble();
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current_config_[key] = QVariant::fromValue(match.flipped());
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} else {
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current_config_[key] = value;
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}
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}
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//reader.skipCurrentElement();
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} else {
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reader.skipCurrentElement();
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}
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}
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if (reader.hasError()) {
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QMessageBox::critical(Core::instance()->main_window(),
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QCoreApplication::translate("Config", "Error loading settings"),
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QCoreApplication::translate("Config", "Failed to load application settings. This session will "
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"use defaults.\n\n%1").arg(reader.errorString()),
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QMessageBox::Ok);
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current_config_.SetDefaults();
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}
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config_file.close();
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}
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void Config::Save()
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{
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QFile config_file(GetConfigFilePath());
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if (!config_file.open(QFile::WriteOnly)) {
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QMessageBox::critical(Core::instance()->main_window(),
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QCoreApplication::translate("Config", "Error saving settings"),
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QCoreApplication::translate("Config", "Failed to save application settings. The application "
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"may lack write permissions to this location."),
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QMessageBox::Ok);
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return;
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}
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QXmlStreamWriter writer(&config_file);
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writer.setAutoFormatting(true);
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writer.writeStartDocument();
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writer.writeStartElement("Configuration");
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// Anything after the hyphen is considered "unimportant" information
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writer.writeTextElement("Version", QCoreApplication::applicationVersion().split('-').first());
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QMapIterator<QString, QVariant> iterator(current_config_.config_map_);
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while (iterator.hasNext()) {
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iterator.next();
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writer.writeTextElement(iterator.key(), iterator.value().toString());
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}
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writer.writeEndElement(); // Configuration
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writer.writeEndDocument();
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config_file.close();
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}
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QVariant Config::operator[](const QString &key) const
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{
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return config_map_[key];
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}
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QVariant &Config::operator[](const QString &key)
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{
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return config_map_[key];
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}
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OLIVE_NAMESPACE_EXIT
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