Merge with develop

--HG--
branch : compatibility-develop

code/ryzom/tools/client/ryzom_installer/src/configfile.cpp

@@ -466,7 +466,7 @@ bool CConfigFile::uninstallingOldClient() const
 	return QFile::exists(getInstallationDirectory() + "/ryzom_installer_uninstalling_old_client");
 }
 
-void CConfigFile::setUninstallingOldClient(bool on)
+void CConfigFile::setUninstallingOldClient(bool on) const
 {
 	QString filename = getInstallationDirectory() + "/ryzom_installer_uninstalling_old_client";
 
@@ -999,9 +999,19 @@ OperationStep CConfigFile::getInstallNextStep() const
 	if (!settings.contains("InstallLocation")) return CreateAddRemoveEntry;
 #endif
 
-	if (!uninstallingOldClient() && m_shouldUninstallOldClient && !getSrcServerDirectory().isEmpty() && QFile::exists(getSrcServerDirectory() + "/Uninstall.exe"))
+	if (m_shouldUninstallOldClient && !getSrcServerDirectory().isEmpty())
 	{
-		return UninstallOldClient;
+		// if old client must be uninstalled
+		if (!uninstallingOldClient() && QFile::exists(getSrcServerDirectory() + "/Uninstall.exe"))
+		{
+			return UninstallOldClient;
+		}
+
+		// if old client has been uninstalled
+		if (uninstallingOldClient() && !QFile::exists(getSrcServerDirectory() + "/Uninstall.exe"))
+		{
+			setUninstallingOldClient(false);
+		}
 	}
 
 	return Done;

code/ryzom/tools/client/ryzom_installer/src/configfile.h

@@ -112,7 +112,7 @@ public:
 	void setShouldUninstallOldClient(bool on);
 
 	bool uninstallingOldClient() const;
-	void setUninstallingOldClient(bool on);
+	void setUninstallingOldClient(bool on) const;
 
 	QString expandVariables(const QString &str) const;
 

code/ryzom/tools/client/ryzom_installer/src/main.cpp

@@ -80,26 +80,6 @@ bool copyInstallerFiles(const QStringList &files, const QString &destination)
 	return true;
 }
 
-#ifdef Q_OS_WIN
-class CCOMHelper
-{
-	bool m_mustUninit;
-
-public:
-	CCOMHelper()
-	{
-		// to fix the bug with QFileDialog::getExistingDirectory hanging under Windows
-		m_mustUninit = SUCCEEDED(CoInitialize(NULL));
-	}
-
-	~CCOMHelper()
-	{
-		// only call CoUninitialize if CoInitialize succeeded
-		if (m_mustUninit) CoUninitialize();
-	}
-};
-#endif
-
 int main(int argc, char *argv[])
 {
 #if defined(_MSC_VER) && defined(_DEBUG)

code/ryzom/tools/client/ryzom_installer/src/utils.cpp

@@ -31,7 +31,7 @@ QString qBytesToHumanReadable(qint64 bytes)
 		units.push_back(QObject::tr("PiB").toUtf8().constData());
 	}
 
-	return QString::fromUtf8(NLMISC::bytesToHumanReadable(bytes).c_str());
+	return QString::fromUtf8(NLMISC::bytesToHumanReadableUnits(bytes, units).c_str());
 }
 
 qint64 getDirectorySize(const QString &directory, bool recursize)
@@ -99,6 +99,8 @@ wchar_t* qToWide(const QString &str)
 
 bool createLink(const QString &link, const QString &name, const QString &executable, const QString &arguments, const QString &icon, const QString &workingDir)
 {
+	CCOMHelper comHelper;
+
 	IShellLinkW* psl;
 
 	// Get a pointer to the IShellLink interface. It is assumed that CoInitialize
@@ -135,6 +137,8 @@ bool createLink(const QString &link, const QString &name, const QString &executa
 
 bool resolveLink(const QWidget &window, const QString &linkFile, QString &path)
 {
+	CCOMHelper comHelper;
+
 	IShellLinkW* psl;
 	WIN32_FIND_DATAW wfd;
 
@@ -239,3 +243,21 @@ bool resolveLink(const QWidget &window, const QString &pathLink, QString &pathOb
 }
 
 #endif
+
+CCOMHelper::CCOMHelper()
+{
+#ifdef Q_OS_WIN
+	// to fix the bug with QFileDialog::getExistingDirectory hanging under Windows
+	m_mustUninit = SUCCEEDED(CoInitialize(NULL));
+#else
+	m_mustUninit = false;
+#endif
+}
+
+CCOMHelper::~CCOMHelper()
+{
+#ifdef Q_OS_WIN
+	// only call CoUninitialize if CoInitialize succeeded
+	if (m_mustUninit) CoUninitialize();
+#endif
+}

code/ryzom/tools/client/ryzom_installer/src/utils.h

@@ -51,4 +51,13 @@ wchar_t* qToWide(const QString &str);
 bool createLink(const QString &link, const QString &name, const QString &executable, const QString &arguments, const QString &icon, const QString &workingDir);
 bool resolveLink(const QWidget &window, const QString &pathLink, QString &pathObj);
 
+class CCOMHelper
+{
+	bool m_mustUninit;
+
+public:
+	CCOMHelper();
+	~CCOMHelper();
+};
+
 #endif

code/ryzom/tools/client/ryzom_installer/translations/ryzom_installer_fr.ts

@@ -559,9 +559,9 @@ This program will migrate Ryzom version 2.1 to 3.0. Your files will be updated,
 Just press Continue button and follow the different steps until everything is done.</source>
         <translation>Bienvenue dans l&apos;Installateur de Ryzom !
 
-Ce programme vous permettra de télécharger, installer, configurer et gérer Ryzom sur votre ordinateur.
+Ce programme vous permettra de migrer Ryzom de la version 2.1 à 3.0. Vos fichiers seront mis à jour, nettoyés et déplacés vers un nouvel emplacement.
 
-Vous n&apos;avez qu&apos;à suivre les différentes étapes et faire un choix entre les différentes options proposées. </translation>
+Vous n&apos;avez qu&apos;à cliquer sur Suivant et suivre les différentes étapes jusqu&apos;à la fin. </translation>
     </message>
     <message>
         <location filename="../ui/migratedialog.ui" line="61"/>