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Improved Python detection (Win32)

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Propose to download and install python if missing (Win32)
This commit is contained in:
Christophe Dumez
2010-06-01 22:47:14 +00:00
parent 83a2ae7ad3
commit a3041b7f9f
3 changed files with 92 additions and 52 deletions
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30
src/preferences.h
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@@ -990,14 +990,30 @@ public:
}
#ifdef Q_WS_WIN
static void setPythonPath(QString path) {
QSettings settings("qBittorrent", "qBittorrent");
settings.setValue(QString::fromUtf8("Preferences/Win32/PythonPath"), path);
}
static QString getPythonPath() {
QSettings settings("qBittorrent", "qBittorrent");
return settings.value(QString::fromUtf8("Preferences/Win32/PythonPath"), "").toString();
QSettings reg_python("HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore", QSettings::NativeFormat);
QStringList versions = reg_python.childGroups();
qDebug("Python versions nb: %d", versions.size());
versions = versions.filter(QRegExp("2\\..*"));
versions.sort();
while(!versions.empty()) {
const QString version = versions.takeLast();
qDebug("Detected possible Python v%s location", qPrintable(version));
QString path = reg_python.value(version+"/InstallPath/Default", "").toString().replace("/", "\\");
if(!path.isEmpty() && QDir(path).exists("python.exe")) {
qDebug("Found python.exe at %s", qPrintable(path));
return path;
}
}
if(QFile::exists("C:/Python26/python.exe")) {
reg_python.setValue("2.6/InstallPath/Default", "C:\\Python26");
return "C:\\Python26";
}
if(QFile::exists("C:/Python25/python.exe")) {
reg_python.setValue("2.5/InstallPath/Default", "C:\\Python26");
return "C:\\Python25";
}
return QString::null;
}
static bool neverCheckFileAssoc() {