Squish: Handle changing configured Squish path

Update shared folders if the path to Squish has changed.

Change-Id: Iea861d1f51dd4170bc4b481176fa1a8019c24d3d
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/squish/squishplugin.cpp

@@ -108,6 +108,7 @@ void SquishPluginPrivate::initializeMenuEntries()
 bool SquishPluginPrivate::initializeGlobalScripts()
 {
     QTC_ASSERT(dd->m_squishTools, return false);
+    SquishFileHandler::instance()->setSharedFolders({});
 
     const Utils::FilePath squishserver = dd->m_squishSettings.squishPath.filePath().pathAppended(
                 Utils::HostOsInfo::withExecutableSuffix("bin/squishserver"));
@@ -135,6 +136,10 @@ bool SquishPlugin::initialize(const QStringList &, QString *)
 
 bool SquishPlugin::delayedInitialize()
 {
+
+    connect(&dd->m_squishSettings, &SquishSettings::squishPathChanged,
+            dd, &SquishPluginPrivate::initializeGlobalScripts);
+
     return dd->initializeGlobalScripts();
 }
 

src/plugins/squish/squishsettings.cpp

@@ -84,6 +84,8 @@ SquishSettings::SquishSettings()
         serverHost.setEnabled(!checked);
         serverPort.setEnabled(!checked);
     });
+    connect(&squishPath, &Utils::StringAspect::valueChanged,
+            this, &SquishSettings::squishPathChanged);
 }
 
 Utils::FilePath SquishSettings::scriptsPath(Language language) const

src/plugins/squish/squishsettings.h

@@ -38,6 +38,7 @@ public:
 
 class SquishSettings : public Utils::AspectContainer
 {
+    Q_OBJECT
 public:
     SquishSettings();
 
@@ -50,6 +51,9 @@ public:
     Utils::BoolAspect local;
     Utils::BoolAspect verbose;
     Utils::BoolAspect minimizeIDE;
+
+signals:
+    void squishPathChanged();
 };
 
 class SquishSettingsPage final : public Core::IOptionsPage