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- made PlotCanvas class inherit from VisPy Canvas instead of creating an instance of it (work of JP)

This commit is contained in:
Marius Stanciu 2019-08-24 04:45:25 +03:00 committed by Marius
parent 3fe31dec59
commit 0e96be7d9a
12 changed files with 86 additions and 78 deletions
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26
FlatCAMApp.py
View File

@ -5256,8 +5256,8 @@ class App(QtCore.QObject):
cursor = QtGui.QCursor()
canvas_origin = self.plotcanvas.vispy_canvas.native.mapToGlobal(QtCore.QPoint(0, 0))
jump_loc = self.plotcanvas.vispy_canvas.translate_coords_2((location[0], location[1]))
canvas_origin = self.plotcanvas.native.mapToGlobal(QtCore.QPoint(0, 0))
jump_loc = self.plotcanvas.translate_coords_2((location[0], location[1]))
cursor.setPos(canvas_origin.x() + jump_loc[0], (canvas_origin.y() + jump_loc[1]))
self.inform.emit(_("[success] Done."))
@ -5481,7 +5481,7 @@ class App(QtCore.QObject):
def on_set_zero_click(self, event):
# this function will be available only for mouse left click
pos = []
pos_canvas = self.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.plotcanvas.translate_coords(event.pos)
if event.button == 1:
if self.grid_status() == True:
pos = self.geo_editor.snap(pos_canvas[0], pos_canvas[1])
@ -5836,7 +5836,7 @@ class App(QtCore.QObject):
:return: None
"""
self.plotcanvas.vispy_canvas.update() # TODO: Need update canvas?
self.plotcanvas.update() # TODO: Need update canvas?
self.on_zoom_fit(None)
self.collection.update_view()
# self.inform.emit(_("Plots updated ..."))
@ -6009,11 +6009,11 @@ class App(QtCore.QObject):
self.pos = []
# So it can receive key presses
self.plotcanvas.vispy_canvas.native.setFocus()
self.plotcanvas.native.setFocus()
# Set the mouse button for panning
self.plotcanvas.vispy_canvas.view.camera.pan_button_setting = self.defaults['global_pan_button']
self.plotcanvas.view.camera.pan_button_setting = self.defaults['global_pan_button']
self.pos_canvas = self.plotcanvas.vispy_canvas.translate_coords(event.pos)
self.pos_canvas = self.plotcanvas.translate_coords(event.pos)
if self.grid_status() == True:
self.pos = self.geo_editor.snap(self.pos_canvas[0], self.pos_canvas[1])
@ -6059,7 +6059,7 @@ class App(QtCore.QObject):
"""
# So it can receive key presses
self.plotcanvas.vispy_canvas.native.setFocus()
self.plotcanvas.native.setFocus()
self.pos_jump = event.pos
self.ui.popMenu.mouse_is_panning = False
@ -6072,7 +6072,7 @@ class App(QtCore.QObject):
if self.rel_point1 is not None:
try: # May fail in case mouse not within axes
pos_canvas = self.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.plotcanvas.translate_coords(event.pos)
if self.grid_status() == True:
pos = self.geo_editor.snap(pos_canvas[0], pos_canvas[1])
self.app_cursor.enabled = True
@ -6146,7 +6146,7 @@ class App(QtCore.QObject):
:return:
"""
pos = 0, 0
pos_canvas = self.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.plotcanvas.translate_coords(event.pos)
if self.grid_status() == True:
pos = self.geo_editor.snap(pos_canvas[0], pos_canvas[1])
else:
@ -6378,7 +6378,7 @@ class App(QtCore.QObject):
# curr_sel_obj.plot(color=self.FC_dark_blue, face_color=self.FC_light_blue)
# TODO: on selected objects change the object colors and do not draw the selection box
# self.plotcanvas.vispy_canvas.update() # this updates the canvas
# self.plotcanvas.update() # this updates the canvas
except Exception as e:
log.error("[ERROR] Something went bad. %s" % str(e))
return
@ -9065,7 +9065,7 @@ The normal flow when working in FlatCAM is the following:</span></p>
self.plotcanvas = PlotCanvas(plot_container, self)
# So it can receive key presses
self.plotcanvas.vispy_canvas.native.setFocus()
self.plotcanvas.native.setFocus()
self.plotcanvas.vis_connect('mouse_move', self.on_mouse_move_over_plot)
self.plotcanvas.vis_connect('mouse_press', self.on_mouse_click_over_plot)
@ -9077,7 +9077,7 @@ The normal flow when working in FlatCAM is the following:</span></p>
self.app_cursor = self.plotcanvas.new_cursor()
self.app_cursor.enabled = False
self.hover_shapes = ShapeCollection(parent=self.plotcanvas.vispy_canvas.view.scene, layers=1)
self.hover_shapes = ShapeCollection(parent=self.plotcanvas.view.scene, layers=1)
def on_zoom_fit(self, event):
"""

2
FlatCAMObj.py
View File

@ -73,7 +73,7 @@ class FlatCAMObj(QtCore.QObject):
self.kind = None # Override with proper name
# self.shapes = ShapeCollection(parent=self.app.plotcanvas.vispy_canvas.view.scene)
# self.shapes = ShapeCollection(parent=self.app.plotcanvas.view.scene)
self.shapes = self.app.plotcanvas.new_shape_group()
# self.mark_shapes = self.app.plotcanvas.new_shape_collection(layers=2)

1
README.md
View File

@ -13,6 +13,7 @@ CAD program, and create G-Code for Isolation routing.
- modified CutOut Tool so now the manual gaps adding will continue until the user is clicking the RMB
- added ability to turn on/of the grid snapping and to jump to a location while in CutOut Tool manual gap adding action
- made PlotCanvas class inherit from VisPy Canvas instead of creating an instance of it (work of JP)
23.08.2019

6
flatcamEditors/FlatCAMExcEditor.py
View File

@ -3262,7 +3262,7 @@ class FlatCAMExcEditor(QtCore.QObject):
:return: None
"""
self.pos = self.canvas.vispy_canvas.translate_coords(event.pos)
self.pos = self.canvas.translate_coords(event.pos)
if self.app.grid_status() == True:
self.pos = self.app.geo_editor.snap(self.pos[0], self.pos[1])
@ -3401,7 +3401,7 @@ class FlatCAMExcEditor(QtCore.QObject):
:param event: Event object dispatched by VisPy SceneCavas
:return: None
"""
pos_canvas = self.canvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.canvas.translate_coords(event.pos)
if self.app.grid_status() == True:
pos = self.app.geo_editor.snap(pos_canvas[0], pos_canvas[1])
@ -3557,7 +3557,7 @@ class FlatCAMExcEditor(QtCore.QObject):
:return: None
"""
pos = self.canvas.vispy_canvas.translate_coords(event.pos)
pos = self.canvas.translate_coords(event.pos)
event.xdata, event.ydata = pos[0], pos[1]
self.x = event.xdata

6
flatcamEditors/FlatCAMGeoEditor.py
View File

@ -3576,7 +3576,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
:return: None
"""
self.pos = self.canvas.vispy_canvas.translate_coords(event.pos)
self.pos = self.canvas.translate_coords(event.pos)
if self.app.grid_status() == True:
self.pos = self.app.geo_editor.snap(self.pos[0], self.pos[1])
@ -3628,7 +3628,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
:param event: Event object dispatched by VisPy SceneCavas
:return: None
"""
pos = self.canvas.vispy_canvas.translate_coords(event.pos)
pos = self.canvas.translate_coords(event.pos)
event.xdata, event.ydata = pos[0], pos[1]
self.x = event.xdata
@ -3704,7 +3704,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
self.app.selection_type = None
def on_geo_click_release(self, event):
pos_canvas = self.canvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.canvas.translate_coords(event.pos)
if self.app.grid_status() == True:
pos = self.snap(pos_canvas[0], pos_canvas[1])

6
flatcamEditors/FlatCAMGrbEditor.py
View File

@ -4069,7 +4069,7 @@ class FlatCAMGrbEditor(QtCore.QObject):
:return: None
"""
self.pos = self.canvas.vispy_canvas.translate_coords(event.pos)
self.pos = self.canvas.translate_coords(event.pos)
if self.app.grid_status() == True:
self.pos = self.app.geo_editor.snap(self.pos[0], self.pos[1])
@ -4132,7 +4132,7 @@ class FlatCAMGrbEditor(QtCore.QObject):
def on_grb_click_release(self, event):
self.modifiers = QtWidgets.QApplication.keyboardModifiers()
pos_canvas = self.canvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.canvas.translate_coords(event.pos)
if self.app.grid_status() == True:
pos = self.app.geo_editor.snap(pos_canvas[0], pos_canvas[1])
else:
@ -4264,7 +4264,7 @@ class FlatCAMGrbEditor(QtCore.QObject):
:return: None
"""
pos_canvas = self.canvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.canvas.translate_coords(event.pos)
event.xdata, event.ydata = pos_canvas[0], pos_canvas[1]
self.x = event.xdata

85
flatcamGUI/PlotCanvas.py
View File

@ -18,12 +18,12 @@ from vispy.geometry import Rect
log = logging.getLogger('base')
class PlotCanvas(QtCore.QObject):
class PlotCanvas(QtCore.QObject, VisPyCanvas):
"""
Class handling the plotting area in the application.
"""
def __init__(self, container, app):
def __init__(self, container, fcapp):
"""
The constructor configures the VisPy figure that
will contain all plots, creates the base axes and connects
@ -34,8 +34,12 @@ class PlotCanvas(QtCore.QObject):
"""
super(PlotCanvas, self).__init__()
VisPyCanvas.__init__(self)
self.app = app
# VisPyCanvas does not allow new attributes. Override.
self.unfreeze()
self.fcapp = fcapp
# Parent container
self.container = container
@ -44,19 +48,19 @@ class PlotCanvas(QtCore.QObject):
# which might decrease performance
self.b_line, self.r_line, self.t_line, self.l_line = None, None, None, None
# Attach to parent
self.vispy_canvas = VisPyCanvas()
# <VisPyCanvas>
self.create_native()
self.native.setParent(self.fcapp.ui)
self.vispy_canvas.create_native()
self.vispy_canvas.native.setParent(self.app.ui)
self.container.addWidget(self.vispy_canvas.native)
# <QtCore.QObject>
self.container.addWidget(self.native)
# ## AXIS # ##
self.v_line = InfiniteLine(pos=0, color=(0.70, 0.3, 0.3, 1.0), vertical=True,
parent=self.vispy_canvas.view.scene)
parent=self.view.scene)
self.h_line = InfiniteLine(pos=0, color=(0.70, 0.3, 0.3, 1.0), vertical=False,
parent=self.vispy_canvas.view.scene)
parent=self.view.scene)
# draw a rectangle made out of 4 lines on the canvas to serve as a hint for the work area
# all CNC have a limited workspace
@ -70,12 +74,15 @@ class PlotCanvas(QtCore.QObject):
self.shape_collections = []
self.shape_collection = self.new_shape_collection()
self.app.pool_recreated.connect(self.on_pool_recreated)
self.fcapp.pool_recreated.connect(self.on_pool_recreated)
self.text_collection = self.new_text_collection()
# TODO: Should be setting to show/hide CNC job annotations (global or per object)
self.text_collection.enabled = True
# Keep VisPy canvas happy by letting it be "frozen" again.
self.freeze()
# draw a rectangle made out of 4 lines on the canvas to serve as a hint for the work area
# all CNC have a limited workspace
def draw_workspace(self):
@ -91,38 +98,38 @@ class PlotCanvas(QtCore.QObject):
a3p_mm = np.array([(0, 0), (297, 0), (297, 420), (0, 420)])
a3l_mm = np.array([(0, 0), (420, 0), (420, 297), (0, 297)])
if self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().upper() == 'MM':
if self.app.defaults['global_workspaceT'] == 'A4P':
if self.fcapp.ui.general_defaults_form.general_app_group.units_radio.get_value().upper() == 'MM':
if self.fcapp.defaults['global_workspaceT'] == 'A4P':
a = a4p_mm
elif self.app.defaults['global_workspaceT'] == 'A4L':
elif self.fcapp.defaults['global_workspaceT'] == 'A4L':
a = a4l_mm
elif self.app.defaults['global_workspaceT'] == 'A3P':
elif self.fcapp.defaults['global_workspaceT'] == 'A3P':
a = a3p_mm
elif self.app.defaults['global_workspaceT'] == 'A3L':
elif self.fcapp.defaults['global_workspaceT'] == 'A3L':
a = a3l_mm
else:
if self.app.defaults['global_workspaceT'] == 'A4P':
if self.fcapp.defaults['global_workspaceT'] == 'A4P':
a = a4p_in
elif self.app.defaults['global_workspaceT'] == 'A4L':
elif self.fcapp.defaults['global_workspaceT'] == 'A4L':
a = a4l_in
elif self.app.defaults['global_workspaceT'] == 'A3P':
elif self.fcapp.defaults['global_workspaceT'] == 'A3P':
a = a3p_in
elif self.app.defaults['global_workspaceT'] == 'A3L':
elif self.fcapp.defaults['global_workspaceT'] == 'A3L':
a = a3l_in
self.delete_workspace()
self.b_line = Line(pos=a[0:2], color=(0.70, 0.3, 0.3, 1.0),
antialias= True, method='agg', parent=self.vispy_canvas.view.scene)
antialias= True, method='agg', parent=self.view.scene)
self.r_line = Line(pos=a[1:3], color=(0.70, 0.3, 0.3, 1.0),
antialias= True, method='agg', parent=self.vispy_canvas.view.scene)
antialias= True, method='agg', parent=self.view.scene)
self.t_line = Line(pos=a[2:4], color=(0.70, 0.3, 0.3, 1.0),
antialias= True, method='agg', parent=self.vispy_canvas.view.scene)
antialias= True, method='agg', parent=self.view.scene)
self.l_line = Line(pos=np.array((a[0], a[3])), color=(0.70, 0.3, 0.3, 1.0),
antialias= True, method='agg', parent=self.vispy_canvas.view.scene)
antialias= True, method='agg', parent=self.view.scene)
if self.app.defaults['global_workspace'] is False:
if self.fcapp.defaults['global_workspace'] is False:
self.delete_workspace()
# delete the workspace lines from the plot by removing the parent
@ -138,21 +145,21 @@ class PlotCanvas(QtCore.QObject):
# redraw the workspace lines on the plot by readding them to the parent view.scene
def restore_workspace(self):
try:
self.b_line.parent = self.vispy_canvas.view.scene
self.r_line.parent = self.vispy_canvas.view.scene
self.t_line.parent = self.vispy_canvas.view.scene
self.l_line.parent = self.vispy_canvas.view.scene
self.b_line.parent = self.view.scene
self.r_line.parent = self.view.scene
self.t_line.parent = self.view.scene
self.l_line.parent = self.view.scene
except Exception as e:
pass
def vis_connect(self, event_name, callback):
return getattr(self.vispy_canvas.events, event_name).connect(callback)
return getattr(self.events, event_name).connect(callback)
def vis_disconnect(self, event_name, callback=None):
if callback is None:
getattr(self.vispy_canvas.events, event_name).disconnect()
getattr(self.events, event_name).disconnect()
else:
getattr(self.vispy_canvas.events, event_name).disconnect(callback)
getattr(self.events, event_name).disconnect(callback)
def zoom(self, factor, center=None):
"""
@ -165,7 +172,7 @@ class PlotCanvas(QtCore.QObject):
:type center: list
:return: None
"""
self.vispy_canvas.view.camera.zoom(factor, center)
self.view.camera.zoom(factor, center)
def new_shape_group(self, shape_collection=None):
if shape_collection:
@ -173,13 +180,13 @@ class PlotCanvas(QtCore.QObject):
return ShapeGroup(self.shape_collection)
def new_shape_collection(self, **kwargs):
# sc = ShapeCollection(parent=self.vispy_canvas.view.scene, pool=self.app.pool, **kwargs)
# sc = ShapeCollection(parent=self.view.scene, pool=self.app.pool, **kwargs)
# self.shape_collections.append(sc)
# return sc
return ShapeCollection(parent=self.vispy_canvas.view.scene, pool=self.app.pool, **kwargs)
return ShapeCollection(parent=self.view.scene, pool=self.fcapp.pool, **kwargs)
def new_cursor(self):
c = Cursor(pos=np.empty((0, 2)), parent=self.vispy_canvas.view.scene)
c = Cursor(pos=np.empty((0, 2)), parent=self.view.scene)
c.antialias = 0
return c
@ -190,7 +197,7 @@ class PlotCanvas(QtCore.QObject):
return TextGroup(self.text_collection)
def new_text_collection(self, **kwargs):
return TextCollection(parent=self.vispy_canvas.view.scene, **kwargs)
return TextCollection(parent=self.view.scene, **kwargs)
def fit_view(self, rect=None):
@ -212,7 +219,7 @@ class PlotCanvas(QtCore.QObject):
rect.right *= 1.01
rect.top *= 1.01
self.vispy_canvas.view.camera.rect = rect
self.view.camera.rect = rect
self.shape_collection.unlock_updates()
@ -227,7 +234,7 @@ class PlotCanvas(QtCore.QObject):
except TypeError:
pass
self.vispy_canvas.view.camera.rect = rect
self.view.camera.rect = rect
self.shape_collection.unlock_updates()

4
flatcamTools/ToolCutOut.py
View File

@ -914,7 +914,7 @@ class CutOut(FlatCAMTool):
# do paint single only for left mouse clicks
if event.button == 1:
self.app.inform.emit(_("Making manual bridge gap..."))
pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos = self.app.plotcanvas.translate_coords(event.pos)
self.on_manual_cutout(click_pos=pos)
# self.app.plotcanvas.vis_disconnect('key_press', self.on_key_press)
@ -947,7 +947,7 @@ class CutOut(FlatCAMTool):
self.app.on_mouse_move_over_plot(event=event)
pos = self.canvas.vispy_canvas.translate_coords(event.pos)
pos = self.canvas.translate_coords(event.pos)
event.xdata, event.ydata = pos[0], pos[1]
if event.is_dragging is True:

6
flatcamTools/ToolMeasurement.py
View File

@ -113,7 +113,7 @@ class Measurement(FlatCAMTool):
self.original_call_source = 'app'
# VisPy visuals
self.sel_shapes = ShapeCollection(parent=self.app.plotcanvas.vispy_canvas.view.scene, layers=1)
self.sel_shapes = ShapeCollection(parent=self.app.plotcanvas.view.scene, layers=1)
self.measure_btn.clicked.connect(self.activate_measure_tool)
@ -247,7 +247,7 @@ class Measurement(FlatCAMTool):
log.debug("Measuring Tool --> mouse click release")
if event.button == 1:
pos_canvas = self.canvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.canvas.translate_coords(event.pos)
# if GRID is active we need to get the snapped positions
if self.app.grid_status() == True:
pos = self.app.geo_editor.snap(pos_canvas[0], pos_canvas[1])
@ -286,7 +286,7 @@ class Measurement(FlatCAMTool):
def on_mouse_move_meas(self, event):
try: # May fail in case mouse not within axes
pos_canvas = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.app.plotcanvas.translate_coords(event.pos)
if self.app.grid_status() == True:
pos = self.app.geo_editor.snap(pos_canvas[0], pos_canvas[1])
self.app.app_cursor.enabled = True

8
flatcamTools/ToolMove.py
View File

@ -43,7 +43,7 @@ class ToolMove(FlatCAMTool):
self.old_coords = []
# VisPy visuals
self.sel_shapes = ShapeCollection(parent=self.app.plotcanvas.vispy_canvas.view.scene, layers=1)
self.sel_shapes = ShapeCollection(parent=self.app.plotcanvas.view.scene, layers=1)
def install(self, icon=None, separator=None, **kwargs):
FlatCAMTool.install(self, icon, separator, shortcut='M', **kwargs)
@ -94,7 +94,7 @@ class ToolMove(FlatCAMTool):
if event.button == 1:
if self.clicked_move == 0:
pos_canvas = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.app.plotcanvas.translate_coords(event.pos)
# if GRID is active we need to get the snapped positions
if self.app.grid_status() == True:
@ -111,7 +111,7 @@ class ToolMove(FlatCAMTool):
if self.clicked_move == 1:
try:
pos_canvas = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.app.plotcanvas.translate_coords(event.pos)
# delete the selection bounding box
self.delete_shape()
@ -178,7 +178,7 @@ class ToolMove(FlatCAMTool):
self.clicked_move = 1
def on_move(self, event):
pos_canvas = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos_canvas = self.app.plotcanvas.translate_coords(event.pos)
# if GRID is active we need to get the snapped positions
if self.app.grid_status() == True:

6
flatcamTools/ToolNonCopperClear.py
View File

@ -859,14 +859,14 @@ class NonCopperClear(FlatCAMTool, Gerber):
self.first_click = True
self.app.inform.emit(_("[WARNING_NOTCL] Click the end point of the paint area."))
self.cursor_pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
self.cursor_pos = self.app.plotcanvas.translate_coords(event.pos)
if self.app.grid_status() == True:
self.cursor_pos = self.app.geo_editor.snap(self.cursor_pos[0], self.cursor_pos[1])
else:
self.app.inform.emit(_("Zone added. Right click to finish."))
self.app.delete_selection_shape()
curr_pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
curr_pos = self.app.plotcanvas.translate_coords(event.pos)
if self.app.grid_status() == True:
curr_pos = self.app.geo_editor.snap(curr_pos[0], curr_pos[1])
@ -912,7 +912,7 @@ class NonCopperClear(FlatCAMTool, Gerber):
# called on mouse move
def on_mouse_move(event):
curr_pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
curr_pos = self.app.plotcanvas.translate_coords(event.pos)
self.app.app_cursor.enabled = False
if event.button == 2:

8
flatcamTools/ToolPaint.py
View File

@ -961,7 +961,7 @@ class ToolPaint(FlatCAMTool, Gerber):
self.app.inform.emit(_("Painting polygon..."))
self.app.plotcanvas.vis_disconnect('mouse_press', doit)
pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
pos = self.app.plotcanvas.translate_coords(event.pos)
if self.app.grid_status() == True:
pos = self.app.geo_editor.snap(pos[0], pos[1])
@ -990,14 +990,14 @@ class ToolPaint(FlatCAMTool, Gerber):
self.first_click = True
self.app.inform.emit(_("[WARNING_NOTCL] Click the end point of the paint area."))
self.cursor_pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
self.cursor_pos = self.app.plotcanvas.translate_coords(event.pos)
if self.app.grid_status() == True:
self.cursor_pos = self.app.geo_editor.snap(self.cursor_pos[0], self.cursor_pos[1])
else:
self.app.inform.emit(_("Zone added. Right click to finish."))
self.app.delete_selection_shape()
curr_pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
curr_pos = self.app.plotcanvas.translate_coords(event.pos)
if self.app.grid_status() == True:
curr_pos = self.app.geo_editor.snap(curr_pos[0], curr_pos[1])
@ -1055,7 +1055,7 @@ class ToolPaint(FlatCAMTool, Gerber):
# called on mouse move
def on_mouse_move(event):
curr_pos = self.app.plotcanvas.vispy_canvas.translate_coords(event.pos)
curr_pos = self.app.plotcanvas.translate_coords(event.pos)
self.app.app_cursor.enabled = False
if event.button == 2: