def handle(self, event):
self.window().make_current()
if event == Fltk.FL_PUSH:
if self._draw_overlay:
self._oldx = Fltk.Fl.event_x()
self._oldy = Fltk.Fl.event_y()
if Fltk.Fl.event_clicks() and self.button_double_press_event:
self.double_press_event(
fltk_event2mpl_event('button_double_press_event',
self._source, True, True, True))
return 1
elif self.button_press_event:
self.button_press_event(
fltk_event2mpl_event('button_press_event', self._source,
True, True, True))
return 1
elif event == Fltk.FL_ENTER:
return 1
elif event == Fltk.FL_LEAVE:
return 1
elif event == Fltk.FL_MOVE:
if self.motion_notify_event:
self.motion_notify_event(
fltk_event2mpl_event('motion_notify_event', self._source,
True, False, True))
return 1
elif event == Fltk.FL_DRAG:
if self._draw_overlay:
self._dx = Fltk.Fl.event_x() - self._oldx
self._dy = Fltk.Fl.event_y() - self._oldy
Fltk.fl_overlay_rect(self._oldx, self._oldy, self._dx,
self._dy)
if self.motion_notify_event:
self.motion_notify_event(
fltk_event2mpl_event('motion_notify_event', self._source,
True, True, True))
return 1
elif event == Fltk.FL_RELEASE:
if self._draw_overlay:
Fltk.fl_overlay_clear()
if self.button_release_event:
self.button_release_event(
fltk_event2mpl_event('button_release_event', self._source,
True, True, True))
return 1
else:
return 0
def handle(self, event):
self.window().make_current()
if event == Fltk.FL_PUSH:
if self._draw_overlay:
self._oldx=Fltk.Fl.event_x()
self._oldy=Fltk.Fl.event_y()
if Fltk.Fl.event_clicks() and self.button_double_press_event:
self.double_press_event(fltk_event2mpl_event('button_double_press_event',self._source,True,True,True))
return 1
elif self.button_press_event:
self.button_press_event(fltk_event2mpl_event('button_press_event',self._source,True,True,True))
return 1
elif event == Fltk.FL_ENTER:
return 1
elif event == Fltk.FL_LEAVE:
return 1
elif event == Fltk.FL_MOVE:
if self.motion_notify_event:
self.motion_notify_event(fltk_event2mpl_event('motion_notify_event',self._source,True,False,True))
return 1
elif event == Fltk.FL_DRAG:
if self._draw_overlay:
self._dx=Fltk.Fl.event_x()-self._oldx
self._dy=Fltk.Fl.event_y()-self._oldy
Fltk.fl_overlay_rect(self._oldx,self._oldy,self._dx,self._dy)
if self.motion_notify_event:
self.motion_notify_event(fltk_event2mpl_event('motion_notify_event',self._source,True,True,True))
return 1
elif event == Fltk.FL_RELEASE:
if self._draw_overlay:
Fltk.fl_overlay_clear()
if self.button_release_event:
self.button_release_event(fltk_event2mpl_event('button_release_event',self._source,True,True,True))
return 1
else:
return 0
def handle(self, event):
self.window().make_current()
x = Fltk.Fl.event_x()
y = Fltk.Fl.event_y()
yf = self._source.figure.bbox.height() - y
if event == Fltk.FL_FOCUS or event == Fltk.FL_UNFOCUS:
return 1
elif event == Fltk.FL_KEYDOWN:
ikey = Fltk.Fl.event_key()
if ikey <= 255:
self._key = chr(ikey)
else:
try:
self._key = special_key[ikey]
except:
self._key = None
FigureCanvasBase.key_press_event(self._source, self._key)
return 1
elif event == Fltk.FL_KEYUP:
FigureCanvasBase.key_release_event(self._source, self._key)
self._key = None
elif event == Fltk.FL_PUSH:
if Fltk.Fl.event_button1():
self._button = 1
elif Fltk.Fl.event_button2():
self._button = 2
elif Fltk.Fl.event_button3():
self._button = 3
else:
self._button = None
if self._draw_overlay:
self._oldx = x
self._oldy = y
if Fltk.Fl.event_clicks():
FigureCanvasBase.button_press_event(self._source, x, yf, self._button)
return 1
else:
FigureCanvasBase.button_press_event(self._source, x, yf, self._button)
return 1
elif event == Fltk.FL_ENTER:
self.take_focus()
return 1
elif event == Fltk.FL_LEAVE:
return 1
elif event == Fltk.FL_MOVE:
FigureCanvasBase.motion_notify_event(self._source, x, yf)
return 1
elif event == Fltk.FL_DRAG:
if self._draw_overlay:
self._dx = Fltk.Fl.event_x() - self._oldx
self._dy = Fltk.Fl.event_y() - self._oldy
Fltk.fl_overlay_rect(self._oldx, self._oldy, self._dx, self._dy)
FigureCanvasBase.motion_notify_event(self._source, x, yf)
return 1
elif event == Fltk.FL_RELEASE:
if self._draw_overlay:
Fltk.fl_overlay_clear()
FigureCanvasBase.button_release_event(self._source, x, yf, self._button)
self._button = None
return 1
else:
return 0
def handle(self, event):
x = Fltk.Fl.event_x()
y = Fltk.Fl.event_y()
yf = self._source.figure.bbox.height - y
if event == Fltk.FL_FOCUS or event == Fltk.FL_UNFOCUS:
return 1
elif event == Fltk.FL_KEYDOWN:
ikey = Fltk.Fl.event_key()
if (ikey <= 255):
self._key = chr(ikey)
else:
try:
self._key = special_key[ikey]
except:
self._key = None
FigureCanvasBase.key_press_event(self._source, self._key)
return 1
elif event == Fltk.FL_KEYUP:
FigureCanvasBase.key_release_event(self._source, self._key)
self._key = None
elif event == Fltk.FL_PUSH:
self.window().make_current()
if Fltk.Fl.event_button1():
self._button = 1
elif Fltk.Fl.event_button2():
self._button = 2
elif Fltk.Fl.event_button3():
self._button = 3
else:
self._button = None
if self._draw_overlay:
self._oldx = x
self._oldy = y
if Fltk.Fl.event_clicks():
FigureCanvasBase.button_press_event(self._source, x, yf,
self._button)
return 1
else:
FigureCanvasBase.button_press_event(self._source, x, yf,
self._button)
return 1
elif event == Fltk.FL_ENTER:
self.take_focus()
return 1
elif event == Fltk.FL_LEAVE:
return 1
elif event == Fltk.FL_MOVE:
FigureCanvasBase.motion_notify_event(self._source, x, yf)
return 1
elif event == Fltk.FL_DRAG:
self.window().make_current()
if self._draw_overlay:
self._dx = Fltk.Fl.event_x() - self._oldx
self._dy = Fltk.Fl.event_y() - self._oldy
Fltk.fl_overlay_rect(self._oldx, self._oldy, self._dx,
self._dy)
FigureCanvasBase.motion_notify_event(self._source, x, yf)
return 1
elif event == Fltk.FL_RELEASE:
self.window().make_current()
if self._draw_overlay:
Fltk.fl_overlay_clear()
FigureCanvasBase.button_release_event(self._source, x, yf,
self._button)
self._button = None
return 1
return 0
def handle(self, event):
x=Fltk.Fl.event_x()
y=Fltk.Fl.event_y()
yf=self._source.figure.bbox.height - y
if event == Fltk.FL_FOCUS or event == Fltk.FL_UNFOCUS:
return 1
elif event == Fltk.FL_KEYDOWN:
ikey= Fltk.Fl.event_key()
if(ikey<=255):
self._key=chr(ikey)
else:
try:
self._key=special_key[ikey]
except:
self._key=None
# TODO: Handle ctrl, alt, super modifiers.
FigureCanvasBase.key_press_event(self._source, self._key)
return 1
elif event == Fltk.FL_KEYUP:
FigureCanvasBase.key_release_event(self._source, self._key)
self._key=None
elif event == Fltk.FL_PUSH:
self.window().make_current()
if Fltk.Fl.event_button1():
self._button = 1
elif Fltk.Fl.event_button2():
self._button = 2
elif Fltk.Fl.event_button3():
self._button = 3
else:
self._button = None
if self._draw_overlay:
self._oldx=x
self._oldy=y
if Fltk.Fl.event_clicks(): # according to docs, event_clicks() returns nonzero if this is a double click.
FigureCanvasBase.button_press_event(self._source, x, yf, self._button, dblclick=True)
return 1
else:
FigureCanvasBase.button_press_event(self._source, x, yf, self._button)
return 1
elif event == Fltk.FL_ENTER:
self.take_focus()
return 1
elif event == Fltk.FL_LEAVE:
return 1
elif event == Fltk.FL_MOVE:
FigureCanvasBase.motion_notify_event(self._source, x, yf)
return 1
elif event == Fltk.FL_DRAG:
self.window().make_current()
if self._draw_overlay:
self._dx=Fltk.Fl.event_x()-self._oldx
self._dy=Fltk.Fl.event_y()-self._oldy
Fltk.fl_overlay_rect(self._oldx,self._oldy,self._dx,self._dy)
FigureCanvasBase.motion_notify_event(self._source, x, yf)
return 1
elif event == Fltk.FL_RELEASE:
self.window().make_current()
if self._draw_overlay:
Fltk.fl_overlay_clear()
FigureCanvasBase.button_release_event(self._source, x, yf, self._button)
self._button = None
return 1
return 0
