/***************************************************************************
- * Copyright (C) 2005-07 by The Quassel Team *
+ * Copyright (C) 2005-09 by the Quassel Project *
* devel@quassel-irc.org *
* *
* 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 2 of the License, or *
- * (at your option) any later version. *
+ * (at your option) version 3. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
-#include <QSettings>
+#include <QStringList>
#include "settings.h"
-Settings *settings;
+const int VERSION = 1;
-void Settings::init() {
- curProfile = QObject::tr("Default");
+QHash<QString, QHash<QString, QVariant> > Settings::settingsCache;
+QHash<QString, QHash<QString, SettingsChangeNotifier *> > Settings::settingsChangeNotifier;
+
+#ifdef Q_WS_MAC
+# define create_qsettings QSettings s(QCoreApplication::organizationDomain(), appName)
+#else
+# define create_qsettings QSettings s(fileName(), format())
+#endif
+
+// Settings::Settings(QString group_, QString appName_)
+// : group(group_),
+// appName(appName_)
+// {
+
+// /* we need to call the constructor immediately in order to set the path...
+// #ifndef Q_WS_QWS
+// QSettings(QCoreApplication::organizationName(), applicationName);
+// #else
+// // FIXME sandboxDir() is not currently working correctly...
+// //if(Qtopia::sandboxDir().isEmpty()) QSettings();
+// //else QSettings(Qtopia::sandboxDir() + "/etc/QuasselIRC.conf", QSettings::NativeFormat);
+// // ...so we have to use a workaround:
+// QString appPath = QCoreApplication::applicationFilePath();
+// if(appPath.startsWith(Qtopia::packagePath())) {
+// QString sandboxPath = appPath.left(Qtopia::packagePath().length() + 32);
+// QSettings(sandboxPath + "/etc/QuasselIRC.conf", QSettings::IniFormat);
+// qDebug() << sandboxPath + "/etc/QuasselIRC.conf";
+// } else {
+// QSettings(QCoreApplication::organizationName(), applicationName);
+// }
+// #endif
+// */
+// }
+
+void Settings::notify(const QString &key, QObject *receiver, const char *slot) {
+ QObject::connect(notifier(group, key), SIGNAL(valueChanged(const QVariant &)),
+ receiver, slot);
}
-/*
-Settings::~Settings() {
- qDebug() << "destructing";
+uint Settings::version() {
+ // we don't cache this value, and we ignore the group
+ create_qsettings;
+ uint ver = s.value("Config/Version", 0).toUInt();
+ if(!ver) {
+ // No version, so create one
+ s.setValue("Config/Version", VERSION);
+ return VERSION;
+ }
+ return ver;
}
-*/
-void Settings::setProfile(const QString &profile) {
- curProfile = profile;
+QStringList Settings::allLocalKeys() {
+ create_qsettings;
+ s.beginGroup(group);
+ QStringList res = s.allKeys();
+ s.endGroup();
+ return res;
}
-void Settings::setGuiValue(const QString &key, const QVariant &value) {
- QSettings s;
- //s.setValue("GUI/Default/BufferStates/QuakeNet/#quassel/voicedExpanded", true);
- //QString k = QString("GUI/%1/%2").arg(curProfile).arg(key);
- s.setValue(QString("GUI/%1/%2").arg(curProfile).arg(key), value);
+QStringList Settings::localChildKeys(const QString &rootkey) {
+ QString g;
+ if(rootkey.isEmpty())
+ g = group;
+ else
+ g = QString("%1/%2").arg(group, rootkey);
+
+ create_qsettings;
+ s.beginGroup(g);
+ QStringList res = s.childKeys();
+ s.endGroup();
+ return res;
}
-QVariant Settings::guiValue(const QString &key, const QVariant &defaultValue) {
- QSettings s;
- return s.value(QString("GUI/%1/%2").arg(curProfile).arg(key), defaultValue);
+QStringList Settings::localChildGroups(const QString &rootkey) {
+ QString g;
+ if(rootkey.isEmpty())
+ g = group;
+ else
+ g = QString("%1/%2").arg(group, rootkey);
+
+ create_qsettings;
+ s.beginGroup(g);
+ QStringList res = s.childGroups();
+ s.endGroup();
+ return res;
}
-void Settings::setCoreValue(const QString &user, const QString &key, const QVariant &value) {
- QSettings s;
- s.setValue(QString("Core/%1/%2").arg(user).arg(key), value);
+void Settings::setLocalValue(const QString &key, const QVariant &data) {
+ create_qsettings;
+ s.beginGroup(group);
+ s.setValue(key, data);
+ s.endGroup();
+ setCacheValue(group, key, data);
+ if(hasNotifier(group, key)) {
+ emit notifier(group, key)->valueChanged(data);
+ }
}
-QVariant Settings::coreValue(const QString &user, const QString &key, const QVariant &defaultValue) {
- QSettings s;
- return s.value(QString("Core/%1/%2").arg(user).arg(key), defaultValue);
+const QVariant &Settings::localValue(const QString &key, const QVariant &def) {
+ if(!isCached(group, key)) {
+ create_qsettings;
+ s.beginGroup(group);
+ setCacheValue(group, key, s.value(key, def));
+ s.endGroup();
+ }
+ return cacheValue(group, key);
}
-QString Settings::curProfile;
+void Settings::removeLocalKey(const QString &key) {
+ create_qsettings;
+ s.beginGroup(group);
+ s.remove(key);
+ s.endGroup();
+ if(isCached(group, key))
+ settingsCache[group].remove(key);
+}