Manual align

Author: Fabien Servant

meshroom/ui/graph.py

@@ -690,6 +690,29 @@ def moveSelectedNodesBy(self, offset: QPoint):
                 position = Position(node.x + offset.x(), node.y + offset.y())
                 self.moveNode(node, position)
 
+    @Slot()
+    def alignVertically(self):
+        """ All nodes are moved vertically to the same position than the firstly selected node """
+        selectedNodes = self.getSelectedNodes()
+        
+        if len(selectedNodes) < 2:
+            return
+        
+        for selectedNode in selectedNodes:
+            self.moveNode(selectedNode, Position(selectedNode.x, selectedNodes[0].y))
+
+    @Slot()
+    def alignHorizontally(self):
+        """ All nodes are moved horizontally to the same position than the firstly selected node """
+
+        selectedNodes = self.getSelectedNodes()
+        
+        if len(selectedNodes) < 2:
+            return
+        
+        for selectedNode in selectedNodes:
+            self.moveNode(selectedNode, Position(selectedNodes[0].x, selectedNode.y))
+
     @Slot()
     def removeSelectedNodes(self):
         """Remove selected nodes from the graph."""

meshroom/ui/qml/GraphEditor/GraphEditor.qml

@@ -130,7 +130,12 @@ Item {
             }
         } else if (event.key === Qt.Key_V && event.modifiers === Qt.ControlModifier) {
             pasteNodes()
-        } else if (event.key === Qt.Key_Tab) {
+        } else if (event.key === Qt.Key_V && event.modifiers === Qt.ShiftModifier) {
+            uigraph.alignVertically()
+        } else if (event.key === Qt.Key_H && event.modifiers === Qt.ShiftModifier) {
+            uigraph.alignHorizontally()
+        }
+        else if (event.key === Qt.Key_Tab) {
             event.accepted = true
             if (mouseArea.containsMouse) {
                 newNodeMenu.spawnPosition = mouseArea.mapToItem(draggable, mouseArea.mouseX, mouseArea.mouseY)