diff options
Diffstat (limited to 'grc/gui/canvas/flowgraph.py')
| -rw-r--r-- | grc/gui/canvas/flowgraph.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/grc/gui/canvas/flowgraph.py b/grc/gui/canvas/flowgraph.py index 61bf96378c..cb63f578ac 100644 --- a/grc/gui/canvas/flowgraph.py +++ b/grc/gui/canvas/flowgraph.py @@ -803,11 +803,17 @@ class FlowGraph(CoreFlowgraph, Drawable): x, y = coordinate if not self.drawing_area.ctrl_mask: X, Y = self.coordinate - dX, dY = int(x - X), int(y - Y) - active = Actions.TOGGLE_SNAP_TO_GRID.get_active() or self.drawing_area.mod1_mask - if not active or abs(dX) >= Constants.CANVAS_GRID_SIZE or abs(dY) >= Constants.CANVAS_GRID_SIZE: + dX, dY = x - X, y - Y + + if Actions.TOGGLE_SNAP_TO_GRID.get_active() or self.drawing_area.mod1_mask: + dX, dY = int(round(dX / Constants.CANVAS_GRID_SIZE)), int(round(dY / Constants.CANVAS_GRID_SIZE)) + dX, dY = dX * Constants.CANVAS_GRID_SIZE, dY * Constants.CANVAS_GRID_SIZE + else: + dX, dY = int(round(dX)), int(round(dY)) + + if dX != 0 or dY != 0: self.move_selected((dX, dY)) - self.coordinate = (x, y) + self.coordinate = (X+dX, Y+dY) redraw = True return redraw |