154 lines
4.0 KiB
C++
154 lines
4.0 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
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 "config.h"
|
|
|
|
#include <QCoreApplication>
|
|
#include <QDebug>
|
|
#include <QDir>
|
|
#include <QMessageBox>
|
|
#include <QXmlStreamWriter>
|
|
|
|
#include "core.h"
|
|
#include "common/filefunctions.h"
|
|
|
|
Config Config::current_config_;
|
|
|
|
Config::Config()
|
|
{
|
|
SetDefaults();
|
|
}
|
|
|
|
QString Config::GetConfigFilePath()
|
|
{
|
|
return QDir(GetConfigurationLocation()).filePath("config.xml");
|
|
}
|
|
|
|
Config &Config::Current()
|
|
{
|
|
return current_config_;
|
|
}
|
|
|
|
void Config::SetDefaults()
|
|
{
|
|
config_map_.clear();
|
|
config_map_["TimecodeDisplay"] = olive::kTimecodeFrames;
|
|
config_map_["DefaultStillLength"] = QVariant::fromValue(rational(2));
|
|
config_map_["HoverFocus"] = false;
|
|
}
|
|
|
|
void Config::Load()
|
|
{
|
|
QFile config_file(GetConfigFilePath());
|
|
|
|
if (!config_file.exists()) {
|
|
return;
|
|
}
|
|
|
|
if (!config_file.open(QFile::ReadOnly)) {
|
|
qWarning() << QCoreApplication::translate("Config", "Failed to load application settings. This session will use "
|
|
"defaults.");
|
|
return;
|
|
}
|
|
|
|
// Reset to defaults
|
|
current_config_.SetDefaults();
|
|
|
|
QXmlStreamReader reader(&config_file);
|
|
while (!reader.atEnd()) {
|
|
reader.readNext();
|
|
|
|
if (!reader.isStartElement()) {
|
|
continue;
|
|
}
|
|
|
|
QString key = reader.name().toString();
|
|
|
|
reader.readNext();
|
|
QString value = reader.text().toString();
|
|
|
|
if (key == "Configuration") {
|
|
// First element, ignore
|
|
} else if (key == "Version") {
|
|
if (!value.contains(".")) {
|
|
qDebug() << "This is a 0.1.x config file, upconvert";
|
|
}
|
|
} else {
|
|
current_config_[key] = value;
|
|
}
|
|
}
|
|
|
|
if (reader.hasError()) {
|
|
QMessageBox::critical(olive::core.main_window(),
|
|
QCoreApplication::translate("Config", "Error loading settings"),
|
|
QCoreApplication::translate("Config", "Failed to load application settings. This session will "
|
|
"use defaults."),
|
|
QMessageBox::Ok);
|
|
current_config_.SetDefaults();
|
|
}
|
|
|
|
config_file.close();
|
|
}
|
|
|
|
void Config::Save()
|
|
{
|
|
QFile config_file(GetConfigFilePath());
|
|
|
|
if (!config_file.open(QFile::WriteOnly)) {
|
|
QMessageBox::critical(olive::core.main_window(),
|
|
QCoreApplication::translate("Config", "Error saving settings"),
|
|
QCoreApplication::translate("Config", "Failed to save application settings. The application "
|
|
"may lack write permissions to this location."),
|
|
QMessageBox::Ok);
|
|
return;
|
|
}
|
|
|
|
QXmlStreamWriter writer(&config_file);
|
|
|
|
writer.writeStartDocument();
|
|
|
|
writer.writeStartElement("Configuration");
|
|
|
|
// Anything after the hyphen is considered "unimportant" information
|
|
writer.writeTextElement("Version", QCoreApplication::applicationVersion().split('-').first());
|
|
|
|
QMapIterator<QString, QVariant> iterator(current_config_.config_map_);
|
|
while (iterator.hasNext()) {
|
|
iterator.next();
|
|
writer.writeTextElement(iterator.key(), iterator.value().toString());
|
|
}
|
|
|
|
writer.writeEndElement(); // Configuration
|
|
|
|
writer.writeEndDocument();
|
|
|
|
config_file.close();
|
|
}
|
|
|
|
QVariant Config::operator[](const QString &key) const
|
|
{
|
|
return config_map_[key];
|
|
}
|
|
|
|
QVariant &Config::operator[](const QString &key)
|
|
{
|
|
return config_map_[key];
|
|
}
|