def on_left_up(self, event):
loc = -1
if (self.drag_image):
pt = event.GetPosition()
loc, update, dummy = self.local_move_centre_pt(
pt, self.drag_name, self.drag_image)
self.drag_bmp = None
self.drag_image.Hide()
self.drag_image.EndDrag()
self.drag_image = None
# check if we are removing it, is the program using it?
if (win_data.config_check(loc, self.drag_name)):
win_data.config_move_end(loc)
win_data.click_sound()
else:
if (win_data.get_ok_to_delete("Module")):
if (not win_data.config_move_to_trash()):
# can't drop it - put it back
error_message="Can not delete the device as it is used in the program.\n" +\
"Delete it from the program before deleting it here."
wx.MessageBox(error_message,
caption="Can't delete device.",
style=wx.OK | wx.ICON_ERROR)
win_data.config_move_abort()
else:
win_data.config_move_abort()
# force the work area to redraw
self.SetCursor(wx.NullCursor)
self.Refresh()
win_data.force_redraw('config')
def on_left_up(self, event):
loc = -1
if (self.drag_image):
pt = event.GetPosition()
loc,update,dummy = self.local_move_centre_pt(pt, self.drag_name, self.drag_image)
self.drag_bmp = None
self.drag_image.Hide()
self.drag_image.EndDrag()
self.drag_image = None
# check if we are removing it, is the program using it?
if (win_data.config_check(loc, self.drag_name)):
win_data.config_move_end(loc)
win_data.click_sound()
else:
if (win_data.get_ok_to_delete("Module")):
if (not win_data.config_move_to_trash()):
# can't drop it - put it back
error_message="Can not delete the device as it is used in the program.\n" +\
"Delete it from the program before deleting it here."
wx.MessageBox(error_message, caption="Can't delete device.", style=wx.OK | wx.ICON_ERROR)
win_data.config_move_abort()
else:
win_data.config_move_abort()
# force the work area to redraw
self.SetCursor(wx.NullCursor)
self.Refresh()
win_data.force_redraw('config')
def remove_bric(self, id, which_id, no_delete=False):
#print "Remove",
#self.brics[id].dump()
prev_id = self.brics[id].prev_id[0]
next_id = self.brics[id].next_id[0]
# handle removing an event - it must already be the only icon in the stream
if (prev_id == 0):
# find which stream and remove it
for i in range(len(self.streams)):
if (self.streams[i] == id):
del self.streams[i]
break
win_data.update_dirty(True)
win_data.initialise_unused_events()
# refresh the programming pallete
win_data.force_redraw("ppallete")
del self.brics[id]
self.bric_count -= 1
return True
if (self.brics[id].bric_name in ('If', 'Loop')):
# removing an EMPTY If or Loop
# have to jump the end bit
next_id = self.brics[next_id].next_id[0]
if (prev_id >= 0):
if (self.brics[prev_id].bric_name == 'If'):
# previous bric is an if bric
self.brics[prev_id].next_id[which_id] = next_id
else:
self.brics[prev_id].next_id[0] = next_id
if (next_id >= 0):
if (self.brics[next_id].bric_name.startswith("End")):
# next bric is an End bric
self.brics[next_id].prev_id[which_id] = prev_id
else:
self.brics[next_id].prev_id[0] = prev_id
if (not no_delete):
if (self.brics[id].bric_name in ('If', 'Loop')):
del self.brics[id]
del self.brics[id + 1]
self.bric_count -= 2
else:
del self.brics[id]
self.bric_count -= 1
win_data.update_dirty(True)
return True
def on_left_up(self, event):
# do parent processing
prev_id, bric_name, which_id = self.parent_on_left_up(event)
if prev_id >= 0:
# it is a valid drop!
new_id = win_data.program().add_new_bric(prev_id, which_id, bric_name)
# set the selection
win_data.selection_take("pwork", bric_name, new_id)
# force the work area to redraw
win_data.force_redraw("pwork")
def remove_bric(self, id, which_id, no_delete=False):
#print "Remove",
#self.brics[id].dump()
prev_id = self.brics[id].prev_id[0]
next_id = self.brics[id].next_id[0]
# handle removing an event - it must already be the only icon in the stream
if (prev_id == 0):
# find which stream and remove it
for i in range(len(self.streams)):
if (self.streams[i] == id):
del self.streams[i]
break
win_data.update_dirty(True)
win_data.initialise_unused_events()
# refresh the programming pallete
win_data.force_redraw("ppallete")
del self.brics[id]
self.bric_count -= 1
return True
if (self.brics[id].bric_name in ('If', 'Loop')):
# removing an EMPTY If or Loop
# have to jump the end bit
next_id = self.brics[next_id].next_id[0]
if (prev_id >= 0):
if (self.brics[prev_id].bric_name == 'If'):
# previous bric is an if bric
self.brics[prev_id].next_id[which_id] = next_id
else:
self.brics[prev_id].next_id[0] = next_id
if (next_id >= 0):
if (self.brics[next_id].bric_name.startswith("End")):
# next bric is an End bric
self.brics[next_id].prev_id[which_id] = prev_id
else:
self.brics[next_id].prev_id[0] = prev_id
if (not no_delete):
if (self.brics[id].bric_name in ('If', 'Loop')):
del self.brics[id]
del self.brics[id+1]
self.bric_count -= 2
else:
del self.brics[id]
self.bric_count -= 1
win_data.update_dirty(True)
return True
def on_left_up(self, event):
# do parent processing
prev_id, bric_name, which_id = self.parent_on_left_up(event)
if (prev_id >= 0):
# it is a valid drop!
new_id = win_data.program().add_new_bric(prev_id, which_id,
bric_name)
# set the selection
win_data.selection_take('pwork', bric_name, new_id)
# force the work area to redraw
win_data.force_redraw('pwork')
def on_left_up(self, event):
# do parent processing
loc, name, dummy = self.parent_on_left_up(event)
if (loc >= 0):
# it is a valid drop!
win_data.config_add(loc, name)
win_data.selection_take('cwork', name, loc)
win_data.click_sound()
# force the work area to redraw
win_data.force_redraw('cwork')
win_data.force_redraw('config')
def on_mouse_motion(self, event):
if (self.drag_loc < 0 or not event.Dragging()
or not event.LeftIsDown()):
return
pt = event.GetPosition()
if (not self.drag_image):
# BED zooming support
check_pt = wx.Point(pt.x / self.zoom, pt.y / self.zoom)
tolerance = 4
dx = abs(check_pt.x - self.drag_start_pos.x)
dy = abs(check_pt.y - self.drag_start_pos.y)
if (dx <= tolerance and dy <= tolerance):
return
# remove the old one but remember it if we have to put it back
self.drag_start = (self.drag_loc, self.drag_name)
win_data.config_move_start(self.drag_loc)
# force the work area to redraw
self.Refresh()
self.Update()
win_data.force_redraw('config')
# get the selected variant since we had to click to get here
bmp = device_data.get_device_bmap(self.drag_name, True)
if (self.zoom != 1.0):
image = bmp.ConvertToImage()
w = image.GetWidth() * self.zoom
h = image.GetHeight() * self.zoom
image.Rescale(w, h)
bmp = image.ConvertToBitmap()
self.drag_image = wx.DragImage(bmp, wx.StockCursor(wx.CURSOR_HAND))
#dev_x,dev_y = device_data.get_device_size()
dev_x, dev_y = bmp.GetSize()
hotspot = (dev_x / 2, dev_y / 2)
#print "on_mouse_motion: hotspot", hotspot
self.drag_image.BeginDrag(hotspot, self, False,
self.GetClientRect())
loc, update, dummy = self.local_move_centre_pt(
pt, self.drag_name, self.drag_image)
self.drag_image.Move(pt)
self.drag_image.Show()
else:
loc, update, dummy = self.local_move_centre_pt(
pt, self.drag_name, self.drag_image)
self.drag_image.Move(pt)
if (update):
self.drag_image.Show()
def on_left_up(self, event):
# do parent processing
loc,name,dummy = self.parent_on_left_up(event)
if (loc >= 0):
# it is a valid drop!
win_data.config_add(loc, name)
win_data.selection_take('cwork', name, loc)
win_data.click_sound()
# force the work area to redraw
win_data.force_redraw('cwork')
win_data.force_redraw('config')
def on_mouse_motion(self, event):
if (self.drag_loc < 0 or not event.Dragging() or not event.LeftIsDown()):
return
pt = event.GetPosition()
if (not self.drag_image):
# BED zooming support
check_pt = wx.Point(pt.x/self.zoom, pt.y/self.zoom)
tolerance = 4
dx = abs(check_pt.x - self.drag_start_pos.x)
dy = abs(check_pt.y - self.drag_start_pos.y)
if (dx <= tolerance and dy <= tolerance):
return
# remove the old one but remember it if we have to put it back
self.drag_start = (self.drag_loc, self.drag_name)
win_data.config_move_start(self.drag_loc)
# force the work area to redraw
self.Refresh()
self.Update()
win_data.force_redraw('config')
# get the selected variant since we had to click to get here
bmp = device_data.get_device_bmap(self.drag_name, True)
if (self.zoom != 1.0):
image = bmp.ConvertToImage()
w = image.GetWidth() * self.zoom
h = image.GetHeight() * self.zoom
image.Rescale(w, h)
bmp = image.ConvertToBitmap()
self.drag_image = wx.DragImage(bmp, wx.StockCursor(wx.CURSOR_HAND))
#dev_x,dev_y = device_data.get_device_size()
dev_x,dev_y = bmp.GetSize()
hotspot = (dev_x/2, dev_y/2)
#print "on_mouse_motion: hotspot", hotspot
self.drag_image.BeginDrag(hotspot, self, False, self.GetClientRect())
loc,update,dummy = self.local_move_centre_pt(pt, self.drag_name, self.drag_image)
self.drag_image.Move(pt)
self.drag_image.Show()
else:
loc,update,dummy = self.local_move_centre_pt(pt, self.drag_name, self.drag_image)
self.drag_image.Move(pt)
if (update):
self.drag_image.Show()
