def OnEndDragLeft(self, x, y, keys=0, attachment=0):
shape = self.GetShape()
oldpos = getpos(shape)
ogl.ShapeEvtHandler.OnEndDragLeft(self, x, y, keys,
attachment) # super
if not shape.Selected():
self.OnLeftClick(x, y, keys, attachment)
newpos = getpos(shape)
try:
#print shape.node.id, "moved from", oldpos, "to", newpos
# Adjust the GraphNode to match the shape x,y
shape.node.left, shape.node.top = newpos
except:
print "no node model attached to this shape!"
self.UpdateStatusBar(shape)
shape.GetCanvas().canvas_resizer.resize_virtual_canvas_tofit_bounds(
bounds_dirty=True)
# Invoke overlap removal (unless hold down shift key)
KEY_SHIFT = 1
if keys & KEY_SHIFT:
#shape.GetCanvas().stateofthenation() # do we need this? did quite well without it before
pass
else:
canvas = shape.GetCanvas()
if canvas.remove_overlaps():
canvas.stateofthenation()
def OnEndDragLeft(self, x, y, keys = 0, attachment = 0):
shape = self.GetShape()
oldpos = getpos(shape)
ogl.ShapeEvtHandler.OnEndDragLeft(self, x, y, keys, attachment) # super
if not shape.Selected():
self.OnLeftClick(x, y, keys, attachment)
newpos = getpos(shape)
try:
#print shape.node.id, "moved from", oldpos, "to", newpos
# Adjust the GraphNode to match the shape x,y
shape.node.left, shape.node.top = newpos
except:
print "no node model attached to this shape!"
self.UpdateStatusBar(shape)
shape.GetCanvas().canvas_resizer.resize_virtual_canvas_tofit_bounds(bounds_dirty=True)
# Invoke overlap removal (unless hold down shift key)
KEY_SHIFT = 1
if keys & KEY_SHIFT:
#shape.GetCanvas().stateofthenation() # do we need this? did quite well without it before
pass
else:
canvas = shape.GetCanvas()
if canvas.remove_overlaps():
canvas.stateofthenation()
def UpdateStatusBar(self, shape):
x, y = shape.GetX(), shape.GetY()
x, y = getpos(shape)
width, height = shape.GetBoundingBoxMax()
msg = ""
node = getattr(shape, "node", None)
if node:
colour_index = getattr(node, "colour_index", None)
if colour_index <> None:
msg += "colour_index %d" % colour_index
self.frame.SetStatusText("Pos: (%d,%d) Size: (%d, %d) %s" % (x, y, width, height, msg))
def UpdateStatusBar(self, shape):
x, y = shape.GetX(), shape.GetY()
x, y = getpos(shape)
width, height = shape.GetBoundingBoxMax()
msg = ""
node = getattr(shape, "node", None)
if node:
colour_index = getattr(node, "colour_index", None)
if colour_index <> None:
msg += "colour_index %d" % colour_index
self.frame.SetStatusText("Pos: (%d,%d) Size: (%d, %d) %s" %
(x, y, width, height, msg))
def OnSizingEndDragLeft(self, pt, x, y, keys, attch):
shape = self.GetShape()
# super
ogl.ShapeEvtHandler.OnSizingEndDragLeft(self, pt, x, y, keys, attch)
width, height = shape.GetBoundingBoxMin()
if hasattr(shape, 'node'):
#print shape.node, "resized to", width, height
#print shape.node.id, shape.node.left, shape.node.top, "resized to", width, height
# Adjust the GraphNode to match the shape x,y
shape.node.width, shape.node.height = width, height
shape.node.left, shape.node.top = getpos(shape)
self.UpdateStatusBar(self.GetShape())
canvas = shape.GetCanvas()
if canvas.remove_overlaps():
canvas.stateofthenation()
def OnSizingEndDragLeft(self, pt, x, y, keys, attch):
shape = self.GetShape()
# super
ogl.ShapeEvtHandler.OnSizingEndDragLeft(self, pt, x, y, keys, attch)
width, height = shape.GetBoundingBoxMin()
if hasattr(shape, 'node'):
#print shape.node, "resized to", width, height
#print shape.node.id, shape.node.left, shape.node.top, "resized to", width, height
# Adjust the GraphNode to match the shape x,y
shape.node.width, shape.node.height = width, height
shape.node.left, shape.node.top = getpos(shape)
self.UpdateStatusBar(self.GetShape())
canvas = shape.GetCanvas()
if canvas.remove_overlaps():
canvas.stateofthenation()
