class PolygonPlugin(CtxPlugin):
name = 'PolygonPlugin'
update_flag = False
def __init__(self, app, parent):
CtxPlugin.__init__(self, app, parent)
events.connect(events.DOC_CHANGED, self.update)
events.connect(events.SELECTION_CHANGED, self.update)
def build(self):
bmp = get_bmp(self, icons.CTX_POLYGON_NUM,
_('Number of polygon angles'))
self.add(bmp, 0, LEFT | CENTER, 2)
self.num_spin = FloatSpin(self, 5, (3.0, 1000.0), 1.0, 0,
onchange=self.changes)
self.add(self.num_spin, 0, LEFT | CENTER, 2)
def changes(self, *args):
if self.update_flag: return
val = self.num_spin.get_value()
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_polygon(selection.objs[0]):
self.app.current_doc.api.set_polygon_corners_num(val)
def update(self, *args):
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_polygon(selection.objs[0]):
self.update_flag = True
self.num_spin.set_value(selection.objs[0].corners_num)
self.update_flag = False
class PolygonPlugin(CtxPlugin):
name = "PolygonPlugin"
update_flag = False
def __init__(self, app, parent):
CtxPlugin.__init__(self, app, parent)
events.connect(events.DOC_CHANGED, self.update)
events.connect(events.SELECTION_CHANGED, self.update)
def build(self):
bmp = get_bmp(self, icons.CTX_POLYGON_NUM, _("Number of polygon angles"))
self.add(bmp, 0, LEFT | CENTER, 2)
self.num_spin = FloatSpin(
self, 5, (3.0, 1000.0), 1.0, 0, width=3, onchange=self.changes, spin_overlay=config.spin_overlay
)
self.add(self.num_spin, 0, LEFT | CENTER, 2)
def changes(self, *args):
if self.update_flag:
return
val = self.num_spin.get_value()
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_polygon(selection.objs[0]):
self.app.current_doc.api.set_polygon_corners_num(val)
def update(self, *args):
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_polygon(selection.objs[0]):
self.update_flag = True
self.num_spin.set_value(selection.objs[0].corners_num)
self.update_flag = False
class RectanglePlugin(CtxPlugin):
name = 'RectanglePlugin'
corners = [0, 0, 0, 0]
orig_corners = [0, 0, 0, 0]
update_flag = False
active_corner = 0
def __init__(self, app, parent):
CtxPlugin.__init__(self, app, parent)
events.connect(events.DOC_CHANGED, self.update)
events.connect(events.SELECTION_CHANGED, self.update)
def build(self):
bmp = get_bmp(self, icons.CTX_ROUNDED_RECT, _('Rounded rectangle'))
self.add(bmp, 0, LEFT | CENTER, 2)
self.slider = Slider(self,
0, (0, 100),
onchange=self.slider_changes,
on_final_change=self.slider_final_changes)
self.add(self.slider, 0, LEFT | CENTER, 2)
self.num_spin = FloatSpin(self,
0, (0.0, 100.0),
1.0,
0,
width=3,
onchange=self.changes,
spin_overlay=config.spin_overlay)
self.add(self.num_spin, 0, LEFT | CENTER, 2)
self.switch = RectAngleSwitch(self, onchange=self.switch_changed)
self.add(self.switch, 0, LEFT | CENTER, 3)
self.switch.hide()
self.keep_ratio = RatioToggle(self, onchange=self.lock_changed)
self.add(self.keep_ratio, 0, LEFT | CENTER, 3)
def lock_changed(self, *args):
self.switch.set_visible(not self.keep_ratio.get_active())
self.parent.Layout()
if self.keep_ratio.get_active():
val = self.corners[self.active_corner]
self.active_corner = 0
self.switch.set_index(0)
if not self.update_flag: self.apply_changes(val)
self.update_vals()
def switch_changed(self):
self.active_corner = self.switch.get_index()
self.update_vals()
def slider_changes(self):
if self.update_flag: return
self.apply_changes(self.slider.get_value() / 100.0)
def slider_final_changes(self):
if self.update_flag: return
self.apply_changes(self.slider.get_value() / 100.0, True)
def changes(self, *args):
if self.update_flag: return
self.apply_changes(self.num_spin.get_value() / 100.0)
def apply_changes(self, val, final=False):
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_rect(selection.objs[0]):
if self.keep_ratio.get_active():
self.corners = [val, val, val, val]
else:
self.corners[self.active_corner] = val
api = self.app.current_doc.api
if final:
api.set_rect_corners_final(self.corners, self.orig_corners)
self.orig_corners = [] + self.corners
else:
api.set_rect_corners(self.corners)
def update_vals(self):
self.update_flag = True
self.slider.set_value(int(self.corners[self.active_corner] * 100))
self.num_spin.set_value(self.corners[self.active_corner] * 100.0)
self.update_flag = False
def update(self, *args):
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_rect(selection.objs[0]):
corners = [] + selection.objs[0].corners
if self.corners == corners:
self.update_vals()
else:
self.corners = corners
self.orig_corners = [] + corners
self.update_flag = True
state = (corners[0] == corners[1] == corners[2] ==
corners[3])
self.keep_ratio.set_active(state)
self.lock_changed()
class RectanglePlugin(CtxPlugin):
name = 'RectanglePlugin'
corners = [0, 0, 0, 0]
orig_corners = [0, 0, 0, 0]
update_flag = False
active_corner = 0
def __init__(self, app, parent):
CtxPlugin.__init__(self, app, parent)
events.connect(events.DOC_CHANGED, self.update)
events.connect(events.SELECTION_CHANGED, self.update)
def build(self):
bmp = get_bmp(self, icons.CTX_ROUNDED_RECT, _('Rounded rectangle'))
self.add(bmp, 0, LEFT | CENTER, 2)
self.slider = Slider(self, 0, (0, 100), onchange=self.slider_changes,
on_final_change=self.slider_final_changes)
self.add(self.slider, 0, LEFT | CENTER, 2)
self.num_spin = FloatSpin(self, 0, (0.0, 100.0), 1.0, 0,
width=3, onchange=self.changes,
spin_overlay=config.spin_overlay)
self.add(self.num_spin, 0, LEFT | CENTER, 2)
self.switch = RectAngleSwitch(self, onchange=self.switch_changed)
self.add(self.switch, 0, LEFT | CENTER, 3)
self.switch.hide()
self.keep_ratio = RatioToggle(self, onchange=self.lock_changed)
self.add(self.keep_ratio, 0, LEFT | CENTER, 3)
def lock_changed(self, *args):
self.switch.set_visible(not self.keep_ratio.get_active())
self.parent.Layout()
if self.keep_ratio.get_active():
val = self.corners[self.active_corner]
self.active_corner = 0
self.switch.set_index(0)
if not self.update_flag: self.apply_changes(val)
self.update_vals()
def switch_changed(self):
self.active_corner = self.switch.get_index()
self.update_vals()
def slider_changes(self):
if self.update_flag: return
self.apply_changes(self.slider.get_value() / 100.0)
def slider_final_changes(self):
if self.update_flag: return
self.apply_changes(self.slider.get_value() / 100.0, True)
def changes(self, *args):
if self.update_flag: return
self.apply_changes(self.num_spin.get_value() / 100.0)
def apply_changes(self, val, final=False):
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_rect(selection.objs[0]):
if self.keep_ratio.get_active():
self.corners = [val, val, val, val]
else:
self.corners[self.active_corner] = val
api = self.app.current_doc.api
if final:
api.set_rect_corners_final(self.corners, self.orig_corners)
self.orig_corners = [] + self.corners
else:
api.set_rect_corners(self.corners)
def update_vals(self):
self.update_flag = True
self.slider.set_value(int(self.corners[self.active_corner] * 100))
self.num_spin.set_value(self.corners[self.active_corner] * 100.0)
self.update_flag = False
def update(self, *args):
if self.insp.is_selection():
selection = self.app.current_doc.selection
if self.insp.is_obj_rect(selection.objs[0]):
corners = [] + selection.objs[0].corners
if self.corners == corners:
self.update_vals()
else:
self.corners = corners
self.orig_corners = [] + corners
self.update_flag = True
state = (corners[0] == corners[1] == corners[2] == corners[3])
self.keep_ratio.set_active(state)
self.lock_changed()