def on_rotate(self, handle):
mouse_pos = Mouse.get_position()
angle = angle_to(self.node.position, mouse_pos)
new_rotation = self.orig_rot + angle - self.orig_angle
if is_shift_down():
new_rotation = round(new_rotation / 15.0) * 15
new_rotation = round(new_rotation, 1)
self.node.rotation = new_rotation
handle.position = (0, 0)
self.surround_node(force=True)
def on_scale(self, handle):
node = self.node
mouse_pos = Mouse.get_position()
delta = Opioid2D.Vector(mouse_pos[0] - self.drag_from[0],
mouse_pos[1] - self.drag_from[1])
movedir = Opioid2D.Vector() # adjust sprite hotspot
delta.direction -= node.rotation
location = handle.id
# calculate scale changes
if 'left' in location:
xchange = -delta[0]
movedir[0] = -1 + (self.hotspot[0] - 0.5) * 2
elif 'right' in location:
xchange = delta[0]
movedir[0] = 1 + (self.hotspot[0] - 0.5) * 2
else:
handle.position[0] = xchange = 0
if 'top' in location:
ychange = -delta[1]
movedir[1] = -1 + (self.hotspot[1] - 0.5) * 2
elif 'bottom' in location:
ychange = delta[1]
movedir[1] = 1 + (self.hotspot[1] - 0.5) * 2
else:
handle.position[1] = ychange = 0
xscale = self.orig_scale[0] * (self.orig_rect[0] + xchange)\
/ self.orig_rect[0]
yscale = self.orig_scale[1] * (self.orig_rect[1] + ychange)\
/ self.orig_rect[1]
# check proportional scale
if is_shift_down():
if location in ['top', 'bottom'] or \
(xscale/self.orig_scale[0] > yscale/self.orig_scale[1]\
and not location in ['left','right']):
xscale = self.orig_scale[0] * abs(yscale) / self.orig_scale[1]
else:
yscale = self.orig_scale[1] * abs(xscale) / self.orig_scale[0]
xscale = round(xscale, 3)
yscale = round(yscale, 3)
node.scale = (xscale, yscale)
# reposition sprite
movevector = Opioid2D.Vector()
movevector[0] = movedir[0] * (node.rect.width - self.orig_rect[0]) \
/ 2.0
movevector[1] = movedir[1] * (node.rect.height - self.orig_rect[1]) \
/ 2.0
movevector.direction += node.rotation
node.position = self.orig_position + movevector
# set lines and handles
self.surround_node(force=True)
def handle_mousebuttondown(self, event):
if self.mouse_locked_by or self.busy:
return
shiftDown = is_shift_down()
ctrlDown = is_ctrl_down()
x, y = event.pos
if shiftDown and ctrlDown:
self.interface.add_object( position=(x,y))
else:
node = self.scene.mouse_manager.pick_selection(x,y,
wx.GetApp().selectedObjectDict)
if node is not None:
self.selectOnUp = weakref.ref(node)
else:
wx.CallAfter(self.interface.set_selection,[])
def handle_mousebuttondown(self, event):
if self.mouse_locked_by or self.busy:
return
shiftDown = is_shift_down()
ctrlDown = is_ctrl_down()
x, y = event.pos
if shiftDown and ctrlDown:
self.interface.add_object(position=(x, y))
else:
node = self.scene.mouse_manager.pick_selection(
x, y,
wx.GetApp().selectedObjectDict)
if node is not None:
self.selectOnUp = weakref.ref(node)
else:
wx.CallAfter(self.interface.set_selection, [])
def handle_keydown(self, ev):
# nudge keys
if self.busy:
return
nudge = 1
shiftDown = is_shift_down()
ctrlDown = is_ctrl_down()
if shiftDown:
nudge = nudge * 10
if ctrlDown:
nudge = nudge * 0.1
if ev.key == Opioid2D.K_LEFT:
self.interface.nudge((-nudge, 0))
elif ev.key == Opioid2D.K_RIGHT:
self.interface.nudge((nudge, 0))
elif ev.key == Opioid2D.K_UP:
self.interface.nudge((0, -nudge))
elif ev.key == Opioid2D.K_DOWN:
self.interface.nudge((0, nudge))
elif ev.key == Opioid2D.K_DELETE:
from pig.editor.util import undoable_delete_nodes
deletelist = []
for ref in wx.GetApp().selectedObjectDict.itervalues():
if isinstance(ref(), Opioid2D.public.Node.Node):
deletelist.append(ref())
undoable_delete_nodes(deletelist)
elif ev.key == Opioid2D.K_s and ctrlDown:
wx.CallAfter(save_scene)
elif ev.key == Opioid2D.K_a and ctrlDown:
wx.CallAfter(save_scene_as)
elif ev.key == Opioid2D.K_q and ctrlDown:
wx.CallAfter(self.interface.quit)
elif ev.key == Opioid2D.K_w and ctrlDown:
wx.CallAfter(wx.GetApp().raise_all_frames)
elif ev.key == Opioid2D.K_c and ctrlDown:
wx.CallAfter(self.interface.copy_selected)
elif ev.key == Opioid2D.K_x and ctrlDown:
wx.CallAfter(self.interface.cut_selected)
elif ev.key == Opioid2D.K_v and ctrlDown:
wx.CallAfter(self.interface.paste_clipboard)
elif ev.key == Opioid2D.K_z and ctrlDown:
if shiftDown:
wx.GetApp().history.small_undo()
else:
wx.GetApp().history.undo()
elif ev.key == Opioid2D.K_y and ctrlDown:
if shiftDown:
wx.GetApp().history.small_redo()
else:
wx.GetApp().history.redo()
elif ev.key == Opioid2D.K_u and ctrlDown:
try:
app = wx.GetApp()
selected = app.get_selection()
if selected:
wx.CallAfter(
app.get_object_frame(
selected.popitem()[0]).pugWindow.view_source_code)
else:
wx.CallAfter(
app.get_object_frame(Opioid2D.Director.scene).
pugWindow.view_source_code)
wx.CallAfter(app.raise_all_frames)
except:
pass
elif ev.key == Opioid2D.K_p and ctrlDown:
try:
app = wx.GetApp()
selected = app.get_selection()
if selected:
wx.CallAfter(
app.get_object_frame(
selected.popitem()[0]).pugWindow.open_shell)
else:
wx.CallAfter(
app.get_object_frame(
Opioid2D.Director.scene).pugWindow.open_shell)
wx.CallAfter(app.raise_all_frames)
except:
pass
def handle_keydown(self, ev):
# nudge keys
if self.busy:
return
nudge = 1
shiftDown = is_shift_down()
ctrlDown = is_ctrl_down()
if shiftDown:
nudge = nudge * 10
if ctrlDown:
nudge = nudge * 0.1
if ev.key == Opioid2D.K_LEFT:
self.interface.nudge((-nudge, 0))
elif ev.key == Opioid2D.K_RIGHT:
self.interface.nudge((nudge, 0))
elif ev.key == Opioid2D.K_UP:
self.interface.nudge((0, -nudge))
elif ev.key == Opioid2D.K_DOWN:
self.interface.nudge((0, nudge))
elif ev.key == Opioid2D.K_DELETE:
from pig.editor.util import undoable_delete_nodes
deletelist = []
for ref in wx.GetApp().selectedObjectDict.itervalues():
if isinstance(ref(), Opioid2D.public.Node.Node):
deletelist.append(ref())
undoable_delete_nodes(deletelist)
elif ev.key == Opioid2D.K_s and ctrlDown:
wx.CallAfter(save_scene)
elif ev.key == Opioid2D.K_a and ctrlDown:
wx.CallAfter(save_scene_as)
elif ev.key == Opioid2D.K_q and ctrlDown:
wx.CallAfter(self.interface.quit)
elif ev.key == Opioid2D.K_w and ctrlDown:
wx.CallAfter(wx.GetApp().raise_all_frames)
elif ev.key == Opioid2D.K_c and ctrlDown:
wx.CallAfter(self.interface.copy_selected)
elif ev.key == Opioid2D.K_x and ctrlDown:
wx.CallAfter(self.interface.cut_selected)
elif ev.key == Opioid2D.K_v and ctrlDown:
wx.CallAfter(self.interface.paste_clipboard)
elif ev.key == Opioid2D.K_z and ctrlDown:
if shiftDown:
wx.GetApp().history.small_undo()
else:
wx.GetApp().history.undo()
elif ev.key == Opioid2D.K_y and ctrlDown:
if shiftDown:
wx.GetApp().history.small_redo()
else:
wx.GetApp().history.redo()
elif ev.key == Opioid2D.K_u and ctrlDown:
try:
app = wx.GetApp()
selected = app.get_selection()
if selected:
wx.CallAfter(app.get_object_frame(
selected.popitem()[0]).pugWindow.view_source_code)
else:
wx.CallAfter(app.get_object_frame(
Opioid2D.Director.scene).pugWindow.view_source_code)
wx.CallAfter(app.raise_all_frames)
except:
pass
elif ev.key == Opioid2D.K_p and ctrlDown:
try:
app = wx.GetApp()
selected = app.get_selection()
if selected:
wx.CallAfter(app.get_object_frame(
selected.popitem()[0]).pugWindow.open_shell)
else:
wx.CallAfter(app.get_object_frame(
Opioid2D.Director.scene).pugWindow.open_shell)
wx.CallAfter(app.raise_all_frames)
except:
pass
