pineapple-pictures/settings.cpp

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2020-07-28 21:14:38 +08:00
#include "settings.h"
#include <QApplication>
#include <QStandardPaths>
#include <QDebug>
#include <QDir>
Settings *Settings::m_settings_instance = nullptr;
Settings *Settings::instance()
{
if (!m_settings_instance) {
m_settings_instance = new Settings;
}
return m_settings_instance;
}
bool Settings::alwaysOnTop()
{
return m_qsettings->value("always_on_top", true).toBool();
}
DoubleClickBehavior Settings::doubleClickBehavior()
{
QString result = m_qsettings->value("double_click_behavior", "close").toString().toLower();
return stringToDoubleClickBehavior(result);
}
QString Settings::doubleClickBehaviorToString(DoubleClickBehavior dcb)
{
static QMap<DoubleClickBehavior, QString> _map {
{ActionCloseWindow, "close"},
{ActionMaximizeWindow, "maximize"},
{ActionDoNothing, "ignore"}
};
return _map.value(dcb, "close");
}
DoubleClickBehavior Settings::stringToDoubleClickBehavior(QString str)
{
static QMap<QString, DoubleClickBehavior> _map {
{"close", ActionCloseWindow},
{"maximize", ActionMaximizeWindow},
{"ignore", ActionDoNothing}
};
return _map.value(str, ActionCloseWindow);
}
Settings::Settings()
: QObject(qApp)
{
QString configPath;
QString portableConfigDirPath = QDir(QCoreApplication::applicationDirPath()).absoluteFilePath("data");
QFileInfo portableConfigDirInfo(portableConfigDirPath);
if (portableConfigDirInfo.exists() && portableConfigDirInfo.isDir() && portableConfigDirInfo.isWritable()) {
// we can use it.
configPath = portableConfigDirPath;
}
// %LOCALAPPDATA% under Windows.
if (configPath.isEmpty()) {
configPath = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
}
m_qsettings = new QSettings(QDir(configPath).absoluteFilePath("config.ini"), QSettings::IniFormat, this);
}