itsmattkc
d7c5ac4b44
Project items are now represented directly in nodes opening up more versatility and possibilities. This is the first iteration of this and will be buggy. Need to test thoroughly.
276 lines
11 KiB
C++
276 lines
11 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2020 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 "ui/style/style.h"
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#include "window/mainwindow/mainwindow.h"
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namespace olive {
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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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void Config::SetEntryInternal(const QString &key, NodeValue::Type type, const QVariant &data)
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{
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config_map_[key] = {type, data};
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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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SetEntryInternal(QStringLiteral("Style"), NodeValue::kText, StyleManager::kDefaultStyle);
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SetEntryInternal(QStringLiteral("TimecodeDisplay"), NodeValue::kInt, Timecode::kTimecodeDropFrame);
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SetEntryInternal(QStringLiteral("DefaultStillLength"), NodeValue::kRational, QVariant::fromValue(rational(2)));
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SetEntryInternal(QStringLiteral("HoverFocus"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("AudioScrubbing"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("AutorecoveryInterval"), NodeValue::kInt, 1);
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SetEntryInternal(QStringLiteral("DiskCacheSaveInterval"), NodeValue::kInt, 10000);
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SetEntryInternal(QStringLiteral("Language"), NodeValue::kText, QString());
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SetEntryInternal(QStringLiteral("ScrollZooms"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("EnableSeekToImport"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("EditToolAlsoSeeks"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("EditToolSelectsLinks"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("EnableDragFilesToTimeline"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("InvertTimelineScrollAxes"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("SelectAlsoSeeks"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("PasteSeeks"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("SelectAlsoSeeks"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("SetNameWithMarker"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("AutoSeekToBeginning"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("DropFileOnMediaToReplace"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("AddDefaultEffectsToClips"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("AutoscaleByDefault"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("Autoscroll"), NodeValue::kInt, AutoScroll::kPage);
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SetEntryInternal(QStringLiteral("AutoSelectDivider"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("SetNameWithMarker"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("RectifiedWaveforms"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("DropWithoutSequenceBehavior"), NodeValue::kInt, ImportTool::kDWSAsk);
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SetEntryInternal(QStringLiteral("Loop"), NodeValue::kBoolean, false);
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SetEntryInternal(QStringLiteral("SplitClipsCopyNodes"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("UseGradients"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("AutoMergeTracks"), NodeValue::kBoolean, true);
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SetEntryInternal(QStringLiteral("AutoCacheDelay"), NodeValue::kInt, 1000);
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SetEntryInternal(QStringLiteral("CatColor0"), NodeValue::kInt, 0);
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SetEntryInternal(QStringLiteral("CatColor1"), NodeValue::kInt, 1);
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SetEntryInternal(QStringLiteral("CatColor2"), NodeValue::kInt, 2);
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SetEntryInternal(QStringLiteral("CatColor3"), NodeValue::kInt, 3);
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SetEntryInternal(QStringLiteral("CatColor4"), NodeValue::kInt, 4);
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SetEntryInternal(QStringLiteral("CatColor5"), NodeValue::kInt, 5);
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SetEntryInternal(QStringLiteral("CatColor6"), NodeValue::kInt, 6);
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SetEntryInternal(QStringLiteral("CatColor7"), NodeValue::kInt, 7);
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SetEntryInternal(QStringLiteral("CatColor8"), NodeValue::kInt, 8);
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SetEntryInternal(QStringLiteral("CatColor9"), NodeValue::kInt, 9);
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SetEntryInternal(QStringLiteral("CatColor10"), NodeValue::kInt, 10);
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SetEntryInternal(QStringLiteral("CatColor11"), NodeValue::kInt, 11);
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SetEntryInternal(QStringLiteral("AudioOutput"), NodeValue::kText, QString());
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SetEntryInternal(QStringLiteral("AudioInput"), NodeValue::kText, QString());
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SetEntryInternal(QStringLiteral("DiskCacheBehind"), NodeValue::kRational, QVariant::fromValue(rational(1)));
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SetEntryInternal(QStringLiteral("DiskCacheAhead"), NodeValue::kRational, QVariant::fromValue(rational(5)));
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SetEntryInternal(QStringLiteral("DefaultSequenceWidth"), NodeValue::kInt, 1920);
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SetEntryInternal(QStringLiteral("DefaultSequenceHeight"), NodeValue::kInt, 1080);
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SetEntryInternal(QStringLiteral("DefaultSequencePixelAspect"), NodeValue::kRational, QVariant::fromValue(rational(1)));
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SetEntryInternal(QStringLiteral("DefaultSequenceFrameRate"), NodeValue::kRational, QVariant::fromValue(rational(1001, 30000)));
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SetEntryInternal(QStringLiteral("DefaultSequenceInterlacing"), NodeValue::kInt, VideoParams::kInterlaceNone);
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SetEntryInternal(QStringLiteral("DefaultSequenceAudioFrequency"), NodeValue::kInt, 48000);
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SetEntryInternal(QStringLiteral("DefaultSequenceAudioLayout"), NodeValue::kInt, QVariant::fromValue(static_cast<int64_t>(AV_CH_LAYOUT_STEREO)));
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// Online/offline settings
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SetEntryInternal(QStringLiteral("OnlinePixelFormat"), NodeValue::kInt, VideoParams::kFormatFloat32);
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SetEntryInternal(QStringLiteral("OfflinePixelFormat"), NodeValue::kInt, VideoParams::kFormatFloat16);
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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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const QVector<rational>& supported_frame_rates = VideoParams::kSupportedFrameRates;
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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] = NodeValue::StringToValue(current_config_.GetConfigEntryType(key), value, false);
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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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QString real_filename = GetConfigFilePath();
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QString temp_filename = FileFunctions::GetSafeTemporaryFilename(real_filename);
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QFile config_file(temp_filename);
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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 for 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, ConfigEntry> iterator(current_config_.config_map_);
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while (iterator.hasNext()) {
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iterator.next();
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QString value = NodeValue::ValueToString(iterator.value().type, iterator.value().data, false);
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if (iterator.value().type == NodeValue::kNone) {
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qWarning() << "Config key" << iterator.key() << "had null type and was discarded";
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} else {
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writer.writeTextElement(iterator.key(), value);
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}
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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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if (!FileFunctions::RenameFileAllowOverwrite(temp_filename, real_filename)) {
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qWarning() << QStringLiteral("Failed to overwrite \"%1\". Config has been saved as \"%2\" instead.")
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.arg(real_filename, temp_filename);
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}
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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].data;
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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].data;
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}
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NodeValue::Type Config::GetConfigEntryType(const QString &key) const
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{
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return config_map_[key].type;
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}
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}
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