Carla: Implement findDSSIGUI for bridges

c++/carla-bridge/Makefile

@@ -471,9 +471,10 @@ doxygen: carla_bridge.doxygen
 
 clean:
 	rm -f *.o *.dll *.so *.exe
+	rm -f $(OBJS_NATIVE)
 	rm -f $(OBJS_POSIX32)
 	rm -f $(OBJS_POSIX64)
 	rm -f $(OBJS_WIN32)
 	rm -f $(OBJS_WIN64)
 	rm -f carla-bridge-lv2-gtk2 carla-bridge-lv2-gtk3 carla-bridge-lv2-qt4 carla-bridge-lv2-qt5 carla-bridge-lv2-x11 carla-bridge-vst-x11
-	rm -f carla-bridge-posix32 carla-bridge-posix64
+	rm -f carla-bridge-native carla-bridge-posix32 carla-bridge-posix64

c++/carla-bridge/carla_bridge_plugin.cpp

@@ -1098,10 +1098,8 @@ int main(int argc, char* argv[])
 
     void* extraStuff = nullptr;
 
-#if 1 // TESTING
-    static const char* const dssiGUI = "/usr/lib/dssi/calf/calf_gtk";
-    extraStuff = (void*)dssiGUI;
-#endif
+    if (itype == CarlaBackend::PLUGIN_DSSI)
+        extraStuff = findDSSIGUI(filename, name, label);
 
     // Init plugin
     short id = engine->addPlugin(itype, filename, name, label, extraStuff);
@@ -1132,6 +1130,9 @@ int main(int argc, char* argv[])
         ret = 1;
     }
 
+    if (extraStuff && itype == CarlaBackend::PLUGIN_DSSI)
+        free((char*)extraStuff);
+
     engine->aboutToClose();
     engine->removeAllPlugins();
     engine->close();

c++/carla/Shared.cpp

@@ -17,6 +17,9 @@
 
 #include "Shared.hpp"
 
+#include <QtCore/QDir>
+#include <QtCore/QFileInfo>
+
 //#define __STDC_LIMIT_MACROS
 //#include <cstdint>
 
@@ -255,3 +258,42 @@ QString xmlSafeString(QString string, const bool toXml)
     else
         return string.replace("&amp;", "&").replace("&lt;","<").replace("&gt;",">").replace("&apos;","'").replace("&quot;","\"");
 }
+
+// ------------------------------------------------------------------------------------------------------------
+// Plugin Query (helper functions)
+
+char* findDSSIGUI(const char* const filename, const char* const name, const char* const label)
+{
+    static QString guiFilename;
+    guiFilename.clear();
+
+    QString pluginDir(filename);
+    pluginDir.resize(pluginDir.lastIndexOf("."));
+
+    QString shortName = QFileInfo(pluginDir).baseName();
+
+    QString checkName  = QString(name).replace(" ", "_");
+    QString checkLabel = QString(label);
+    QString checkSName = shortName;
+
+    if (! checkName.endsWith("_"))  checkName  += "_";
+    if (! checkLabel.endsWith("_")) checkLabel += "_";
+    if (! checkSName.endsWith("_")) checkSName += "_";
+
+    QStringList guiFiles = QDir(pluginDir).entryList();
+
+    foreach (const QString& gui, guiFiles)
+    {
+        if (gui.startsWith(checkName) || gui.startsWith(checkLabel) || gui.startsWith(checkSName))
+        {
+            QFileInfo finalname(pluginDir + QDir::separator() + gui);
+            guiFilename = finalname.absoluteFilePath();
+            break;
+        }
+    }
+
+    if (guiFilename.isEmpty())
+        return nullptr;
+
+    return strdup(guiFilename.toUtf8().constData());
+}

c++/carla/Shared.hpp

@@ -148,4 +148,12 @@ const CarlaSaveState* getSaveStateDictFromXML(const QDomNode& xmlNode);
 
 QString xmlSafeString(QString string, const bool toXml);
 
+// ------------------------------------------------------------------------------------------------------------
+// Plugin Query (helper functions)
+
+// needs free() afterwars if valid
+char* findDSSIGUI(const char* const filename, const char* const name, const char* const label);
+
+// ------------------------------------------------------------------------------------------------------------
+
 #endif // SHARED_HPP

src/claudia_launcher.py

@@ -213,6 +213,9 @@ class ClaudiaLauncher(QWidget, ui_claudia_launcher.Ui_ClaudiaLauncherW):
         if binary.startswith("startBristol"):
             self.createAppTemplate("bristol", app, binary)
 
+        elif binary.startswith("carla-standalone"):
+            self.createAppTemplate("carla-standalone", app, binary)
+
         elif app == "Ardour 2.8":
             self.createAppTemplate("ardour2", app, binary)
 
@@ -737,7 +740,7 @@ class ClaudiaLauncher(QWidget, ui_claudia_launcher.Ui_ClaudiaLauncherW):
             if not "bristol" in pkglist:
                 self.tabWidget.setTabEnabled(iTabBristol, False)
 
-            if not ("carla-bridge-linux32" in pkglist or "carla-bridge-linux64" in pkglist):
+            if not ("carla" in pkglist or "cadence-git" in pkglist):
                 self.tabWidget.setTabEnabled(iTabPlugin, False)
 
         last_pos = 0