diff main/OSCHandler.cpp @ 2242:e9c77a4c865e single-point

Add /exportlayer OSC command

--- a/main/OSCHandler.cpp	Thu Mar 28 13:42:03 2019 +0000
+++ b/main/OSCHandler.cpp	Thu Mar 28 14:34:29 2019 +0000
@@ -118,6 +118,30 @@
             }
         }
 
+    } else if (message.getMethod() == "exportlayer") {
+
+        QString path;
+        if (message.getArgCount() == 1 &&
+            message.getArg(0).canConvert(QVariant::String)) {
+            path = message.getArg(0).toString();
+            if (QFileInfo(path).exists()) {
+                SVDEBUG << "OSCHandler: Refusing to overwrite existing file in layer export" << endl;
+            } else {
+                Pane *currentPane = nullptr;
+                Layer *currentLayer = nullptr;
+                if (m_paneStack) currentPane = m_paneStack->getCurrentPane();
+                if (currentPane) currentLayer = currentPane->getSelectedLayer();
+                if (currentLayer) {
+                    QString error;
+                    if (!exportLayerTo(currentLayer, path, error)) {
+                        SVCERR << "OSCHandler: Failed to export current layer to " << path << ": " << error << endl;
+                    }
+                } else {
+                    SVCERR << "OSCHandler: No current layer to export" << endl;
+                }
+            }
+        }
+
     } else if (message.getMethod() == "jump" ||
                message.getMethod() == "play") {