QVariant fSettings::lastItem(QString array, QString key)
{
int size=beginReadArray(array);
setArrayIndex(size-1);
QVariant val=value(key);
endArray();
return val;
}
QStringList fSettings::toStringList(QString array, QString key)
{
int size=beginReadArray(array);
QStringList uList;
for(int i=0; i<size; i++)
{
setArrayIndex(i);
uList.append(value(key).toString());
}
endArray();
return uList;
}
int fSettings::appendValue(QVariant fValue, QString array, QString key, int unique)
{
if((!unique)||(findValue(fValue,array,key)==-1))
{
int size=beginReadArray(array);
endArray();
beginWriteArray(array);
setArrayIndex(size);
setValue(key, fValue);
endArray();
return 1;
}
else
return 0;
}
int fSettings::findValue(QVariant fValue, QString array, QString key)
{
// finds value in current array
// Why does QSettings not have it?
int size=beginReadArray(array);
int ret=-1;
for(int i=0; i<size; i++)
{
setArrayIndex(i);
if(value(key)==fValue) ret=i;
}
endArray();
return ret;
}
void Settings::load()
{
beginGroup("RecentProjects");
int size = beginReadArray("Project");
for (int i = 0; i < size; i++) {
setArrayIndex(i);
RecentProject proj;
proj.path_ = value("Path").toString();
proj.name_ = value("Name").toString();
recentProjects_.append(proj);
}
endArray();
endGroup();
}
/** get configured values, with reasonable defaults
*/
Preferences::Preferences(QObject *parent) :
QSettings("SWI-Prolog", "pqConsole", parent)
{
console_font = value("console_font", QFont("courier", 12)).value<QFont>();
wrapMode = static_cast<ConsoleEditBase::LineWrapMode>(value("wrapMode", ConsoleEditBase::WidgetWidth).toInt());
console_out_fore = value("console_out_fore", 0).toInt();
console_out_back = value("console_out_back", 7).toInt();
console_inp_fore = value("console_inp_fore", 0).toInt();
console_inp_back = value("console_inp_back", 15).toInt();
// selection from SVG named colors
// see http://www.w3.org/TR/SVG/types.html#ColorKeywords
static QColor v[] = {
"black",
"red",
"green",
"brown",
"blue",
"magenta",
"cyan",
"white",
"gray", // 'highlighted' from here
"magenta",
"chartreuse",
"gold",
"dodgerblue",
"magenta",
"lightblue",
"beige"
};
ANSI_sequences.clear();
beginReadArray("ANSI_sequences");
for (int i = 0; i < 16; ++i) {
setArrayIndex(i);
QColor c = value("color", v[i]).value<QColor>();
if ( !c.isValid() ) // Play safe if the color is invalid
c = v[i]; // Happens on MacOSX 10.11 (El Captain)
ANSI_sequences.append(c);
}
endArray();
}
void SettingsSerializer::readSerialized()
{
QFile f(path);
if (!f.open(QIODevice::ReadOnly))
{
qWarning() << "Couldn't open file";
return;
}
QByteArray data = f.readAll();
f.close();
// Decrypt
if (tox_is_data_encrypted(reinterpret_cast<uint8_t*>(data.data())))
{
if (password.isEmpty())
{
qCritical() << "The settings file is encrypted, but we don't have a password!";
return;
}
Core* core = Nexus::getCore();
uint8_t salt[TOX_PASS_SALT_LENGTH];
tox_get_salt(reinterpret_cast<uint8_t *>(data.data()), salt);
auto passkey = core->createPasskey(password, salt);
data = core->decryptData(data, *passkey);
if (data.isEmpty())
{
qCritical() << "Failed to decrypt the settings file";
return;
}
}
else
{
if (!password.isEmpty())
qWarning() << "We have a password, but the settings file is not encrypted";
}
if (memcmp(data.data(), magic, 4))
{
qWarning() << "Bad magic!";
return;
}
data = data.mid(4);
QDataStream stream(&data, QIODevice::ReadOnly);
stream.setVersion(QDataStream::Qt_5_0);
while (!stream.atEnd())
{
RecordTag tag;
readStream(stream, tag);
if (tag == RecordTag::Value)
{
QByteArray key;
QByteArray value;
readStream(stream, key);
readStream(stream, value);
setValue(QString::fromUtf8(key), QVariant(QString::fromUtf8(value)));
}
else if (tag == RecordTag::GroupStart)
{
QByteArray prefix;
readStream(stream, prefix);
beginGroup(QString::fromUtf8(prefix));
}
else if (tag == RecordTag::ArrayStart)
{
QByteArray prefix;
readStream(stream, prefix);
beginReadArray(QString::fromUtf8(prefix));
QByteArray sizeData;
readStream(stream, sizeData);
if (sizeData.isEmpty())
{
qWarning("The personal save file is corrupted!");
return;
}
int size = dataToVInt(sizeData);
arrays[array].size = qMax(size, arrays[array].size);
}
else if (tag == RecordTag::ArrayValue)
{
QByteArray indexData;
readStream(stream, indexData);
if (indexData.isEmpty())
{
qWarning("The personal save file is corrupted!");
return;
}
setArrayIndex(dataToVInt(indexData));
QByteArray key;
QByteArray value;
readStream(stream, key);
readStream(stream, value);
setValue(QString::fromUtf8(key), QVariant(QString::fromUtf8(value)));
}
else if (tag == RecordTag::ArrayEnd)
{
endArray();
}
}
group = array = -1;
}
Config::Config(QObject* parent)
: QSettings(ORGNAME, PROGNAME, parent)
{
keywordsSorted = keywords.keywords.values();
keywordsSorted.sort();
languages.insert("English", "en_EN");
languages.insert("Russian", "ru_RU");
maxRecentFiles = 9;
maxHistory = 10;
beginGroup("General");
language = value("language", "English").toString();
recentFiles = value("recentFiles").toStringList();
openFiles = value("openFiles").toStringList();
lastFile = value("lastFile").toString();
mainWindowGeometry = value("mainWindowGeometry").toByteArray();
mainWindowState = value("mainWindowState").toByteArray();
helpWindowGeometry = value("helpWindowGeometry").toByteArray();
endGroup();
beginGroup("Editor");
fontFamily = value("fontFamily", "Courier New").toString();
fontSize = value("fontSize", 12).toInt();
tabIndents = value("tabIndents").toBool();
autoIndent = value("autoIndent").toBool();
backUnindent = value("backUnindent").toBool();
spaceTabs = value("spaceTabs", true).toBool();
indentSize = value("indentSize", 4).toInt();
tabSize = value("tabSize", 4).toInt();
whitespaces = value("whitespaces").toBool();
QTextCharFormat fmt; // формат по умолчанию, не изменяется
fmt.setBackground(QColor(255, 255, 255, 0)) ; // прозрачный белый
int size = beginReadArray("ColorScheme");
for (int i = 0; i < size; i++) {
setArrayIndex(i);
QString type = value("type").toString();
colorScheme.insert(type, fmt);
colorScheme[type].setFontItalic(value("italic").toBool());
colorScheme[type].setFontWeight(value("weihgt").toInt());
colorScheme[type].setForeground(value("foreground").value<QColor>());
colorScheme[type].setBackground(value("background").value<QColor>());
}
endArray();
QHashIterator<QString, QString> it(keywords.keywords);
while (it.hasNext()) {
it.next();
QString keyword = it.value();
keyword.replace("*", "\\*").replace("$", "\\$");
patterns.insert(it.key(), QRegExp(tr("\\b%1\\b").arg(keyword)));
if (!colorScheme.contains(it.key())) // для всех слов пустая схема при size == 0
colorScheme.insert(it.key(), fmt);
}
// 1. для неключевых слов добавить шаблон
patterns.insert("Parentheses", QRegExp("[\\(\\)\\[\\]]"));
patterns.insert("Numbers", QRegExp("(^|\\s)[-+]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?"));
patterns.insert("Local Variables", QRegExp("\\$?\\?[\\w-]+"));
patterns.insert("Global Variables", QRegExp("\\?\\*[\\w-]+\\*"));
// 2. настроить схему по умолчанию
if (!size) {
colorScheme.insert("Constructs", fmt);
colorScheme["Constructs"].setFontWeight(QFont::Bold);
colorScheme["Constructs"].setForeground(Qt::darkBlue);
colorScheme.insert("Strings", fmt);
colorScheme["Strings"].setForeground(Qt::darkRed);
colorScheme.insert("Comments", fmt);
colorScheme["Comments"].setFontItalic(true);
colorScheme["Comments"].setForeground(Qt::darkGreen);
colorScheme.insert("Parentheses", fmt);
colorScheme["Parentheses"].setFontWeight(QFont::Bold);
colorScheme.insert("Numbers", fmt);
colorScheme["Numbers"].setForeground(Qt::darkYellow);
colorScheme.insert("Local Variables", fmt);
colorScheme["Local Variables"].setForeground(Qt::darkYellow);
colorScheme.insert("Global Variables", fmt);
colorScheme["Global Variables"].setForeground(Qt::darkYellow);
colorScheme.insert("Text", fmt);
colorScheme["Text"].setForeground(Qt::black);
colorScheme["Text"].setBackground(Qt::white);
colorScheme.insert("Line Numbers", fmt);
colorScheme["Line Numbers"].setForeground(Qt::gray);
colorScheme["Line Numbers"].setBackground(QColor(30, 60, 90));
}
endGroup(); // Editor
beginGroup("Sessions");
leaveOpen = value("leaveOpen").toBool();
sessions = value("sessions").toMap();
sessionSplitter = value("sessionSplitter").toByteArray();
endGroup();
beginGroup("Snippets");
snippetPath = value("snippetPath").toString();
snippetSplitter = value("snippetSplitter").toByteArray();
endGroup();
beginGroup("SearchReplace");
findHistory = value("findHistory").toStringList();
replaceHistory = value("replaceHistory").toStringList();
matchCase = value("matchCase").toBool();
regExp = value("regExp").toBool();
allFiles = value("allFiles").toBool();
endGroup();
}
