def on_left_up(self, event):
loc = -1
self.scroll_x, self.scroll_y = 0, 0
if (self.drag_image):
pt = event.GetPosition()
loc, update, which_id = 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
if (loc == -1):
win_data.selection_drop_all()
if (not win_data.get_ok_to_delete("Program")):
win_data.program().abort_move()
else:
win_data.program().end_move(loc, which_id)
self.big_x = -1
self.Refresh(True)
self.Update()
else:
win_data.program().end_move(loc, which_id)
win_data.click_sound()
# force the work area to redraw
self.SetCursor(wx.NullCursor)
self.Refresh()
def on_left_up(self, event):
loc = -1
self.scroll_x, self.scroll_y = 0,0
if (self.drag_image):
pt = event.GetPosition()
loc,update,which_id = 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
if (loc == -1):
win_data.selection_drop_all()
if (not win_data.get_ok_to_delete("Program")):
win_data.program().abort_move()
else:
win_data.program().end_move(loc, which_id)
self.big_x = -1
self.Refresh(True)
self.Update()
else:
win_data.program().end_move(loc, which_id)
win_data.click_sound()
# force the work area to redraw
self.SetCursor(wx.NullCursor)
self.Refresh()
def on_activate(self, event):
# close a bric properties box so this change can be reflected in the box
win_data.selection_drop_all()
index = event.GetIndex()
loc = self.list.GetItemText(index)
loc_num = int(loc, 10)
dtype, name = win_data.config_get(loc_num)
data = (loc, dtype, name)
dialog = Config_dialog(self, "Edit module name", data)
#dialog.CenterOnScreen()
result = dialog.ShowModal()
if (result == wx.ID_OK):
new_name = dialog.get_data()
dialog.Destroy()
# any change?
if (new_name == data[2]):
return
error_message = ""
# verify that the new name is not already used
if ((len(new_name) > 0)
and (new_name[0].isupper() or new_name[0].islower())
and (len(new_name) <= 16)):
# good name - convert any whitespace to underscore
# Don't want to use replace because I want to handle ALL whitespace characters
name2 = ""
for i in range(len(new_name)):
if (new_name[i].isspace()):
name2 += '_'
else:
name2 += new_name[i]
new_name = name2
if (win_data.config_name_already_used(loc_num, new_name)):
error_message = "The module name '%s' is already used" % (
new_name, )
else:
error_message = "Module names must start with a character and are at most 16 characters long"
if (error_message):
wx.MessageBox(error_message,
caption="Error editing module name.",
style=wx.OK | wx.ICON_ERROR)
else:
win_data.config_change_name(loc_num, new_name)
self.update_list()
#self.Refresh()
else:
dialog.Destroy()
def on_activate(self, event):
# close a bric properties box so this change can be reflected in the box
win_data.selection_drop_all()
index = event.GetIndex()
loc = self.list.GetItemText(index)
loc_num = int(loc, 10)
dtype,name = win_data.config_get(loc_num)
data = (loc, dtype, name)
dialog = Config_dialog(self, "Edit module name", data)
#dialog.CenterOnScreen()
result = dialog.ShowModal()
if (result == wx.ID_OK):
new_name = dialog.get_data()
dialog.Destroy()
# any change?
if (new_name == data[2]):
return
error_message = ""
# verify that the new name is not already used
if ((len(new_name) > 0) and
(new_name[0].isupper() or new_name[0].islower()) and
(len(new_name) <= 16)):
# good name - convert any whitespace to underscore
# Don't want to use replace because I want to handle ALL whitespace characters
name2 = ""
for i in range(len(new_name)):
if (new_name[i].isspace()):
name2 += '_'
else:
name2 += new_name[i]
new_name = name2
if (win_data.config_name_already_used(loc_num, new_name)):
error_message = "The module name '%s' is already used" % (new_name,)
else:
error_message = "Module names must start with a character and are at most 16 characters long"
if (error_message):
wx.MessageBox(error_message, caption="Error editing module name.", style=wx.OK | wx.ICON_ERROR)
else:
win_data.config_change_name(loc_num, new_name)
self.update_list()
#self.Refresh()
else:
dialog.Destroy()
def add_variable(self, index=None):
# close a bric properties box so this change can be reflected in the box
win_data.selection_drop_all()
key = None
old_len = 0
if (index != None):
title = "Edit variable"
key = self.list.GetItemText(index)
var_data = win_data.vars_get(key)
data = (key, var_data[0], var_data[1], var_data[2])
old_len = int(var_data[1])
else:
title = "Add variable"
data = NEW_DATA
dialog = Var_dialog(self, title, data)
#dialog.CenterOnScreen()
result = dialog.ShowModal()
if (result == wx.ID_OK):
new_data = dialog.get_data()
dialog.Destroy()
# verify the edit was OK
error_message = ""
if (new_data[0] == ""):
# verify that data[0] was not being used in the program
if (win_data.vars_used_in_program(data[0])):
error_message = "Variable name '"+data[0]+"' is used in the program. "+\
"Change the program before removing this variable."
else:
if (new_data[0] != data[0]):
if ((new_data[0][0].isupper() or new_data[0][0].islower())
and (len(new_data[0]) <= 16)):
# good name - convert any whitespace to underscore
# Don't want to use replace because I want to handle ALL whitespace characters
name2 = ""
for i in range(len(new_data[0])):
if (new_data[0][i].isspace()):
name2 += '_'
else:
name2 += new_data[0][i]
new_data[0] = name2
# verify that the new name is not already used
if (win_data.vars_exists(new_data[0])):
error_message = "Variable name '" + new_data[
0] + "' is already used."
else:
error_message = "Variable names must start with a character and are at most 16 characters long"
if (new_data[1] not in VALID_RANGES):
# verify that range is valid
error_message = "Variable range must be one of: %s, %s" % \
(VALID_RANGES[0], VALID_RANGES[1])
# verify that initial value is reasonable (if used)
if (not self.check_length_and_initial(new_data[1], new_data[2],
new_data[3])):
error_message = "Variable length (%s) or initial value (%s) is not in the valid range." %\
(new_data[2], new_data[3])
# and verify that there is size left
if (win_data.vars_no_room_left(new_data[1],
int(new_data[2]) - old_len)):
error_message = "Not enough room for %s more variable(s) of type %s." %\
(new_data[2], new_data[1])
if (error_message):
wx.MessageBox(error_message,
caption="Error editing variable.",
style=wx.OK | wx.ICON_ERROR)
else:
if (key):
if (len(new_data[0]) > 0):
# is it a major change and in use?
#print "Key", key, data[1], new_data[1]
if (win_data.vars_used_in_program(key)
and (new_data[1] != data[1])):
error_message="Error - Can not change the range of a variable that is " +\
"being used in the program."
wx.MessageBox(error_message,
caption="Can't change the range.",
style=wx.OK | wx.ICON_ERROR)
else:
win_data.vars_change(key, new_data[0], new_data[1],
new_data[2], new_data[3])
self.update_list()
else:
if (not win_data.vars_remove(key)):
error_message="Can not delete the variable 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 variable.",
style=wx.OK | wx.ICON_ERROR)
else:
self.update_list()
else:
if (len(new_data[0]) > 0):
win_data.vars_add(new_data[0], new_data[1],
new_data[2], new_data[3])
self.update_list()
#self.Refresh()
else:
dialog.Destroy()
def add_variable(self, index = None):
# close a bric properties box so this change can be reflected in the box
win_data.selection_drop_all()
key = None
old_len = 0
if (index != None):
title = "Edit variable"
key = self.list.GetItemText(index)
var_data = win_data.vars_get(key)
data = (key, var_data[0], var_data[1], var_data[2])
old_len = int(var_data[1])
else:
title = "Add variable"
data = NEW_DATA
dialog = Var_dialog(self, title, data)
#dialog.CenterOnScreen()
result = dialog.ShowModal()
if (result == wx.ID_OK):
new_data = dialog.get_data()
dialog.Destroy()
# verify the edit was OK
error_message = ""
if (new_data[0] == ""):
# verify that data[0] was not being used in the program
if (win_data.vars_used_in_program(data[0])):
error_message = "Variable name '"+data[0]+"' is used in the program. "+\
"Change the program before removing this variable."
else:
if (new_data[0] != data[0]):
if ((new_data[0][0].isupper() or new_data[0][0].islower()) and
(len(new_data[0]) <= 16)):
# good name - convert any whitespace to underscore
# Don't want to use replace because I want to handle ALL whitespace characters
name2 = ""
for i in range(len(new_data[0])):
if (new_data[0][i].isspace()):
name2 += '_'
else:
name2 += new_data[0][i]
new_data[0] = name2
# verify that the new name is not already used
if (win_data.vars_exists(new_data[0])):
error_message = "Variable name '"+new_data[0]+"' is already used."
else:
error_message = "Variable names must start with a character and are at most 16 characters long"
if (new_data[1] not in VALID_RANGES):
# verify that range is valid
error_message = "Variable range must be one of: %s, %s" % \
(VALID_RANGES[0], VALID_RANGES[1])
# verify that initial value is reasonable (if used)
if (not self.check_length_and_initial(new_data[1], new_data[2], new_data[3])):
error_message = "Variable length (%s) or initial value (%s) is not in the valid range." %\
(new_data[2], new_data[3])
# and verify that there is size left
if (win_data.vars_no_room_left(new_data[1], int(new_data[2]) - old_len)):
error_message = "Not enough room for %s more variable(s) of type %s." %\
(new_data[2], new_data[1])
if (error_message):
wx.MessageBox(error_message, caption="Error editing variable.", style=wx.OK | wx.ICON_ERROR)
else:
if (key):
if (len(new_data[0]) > 0):
# is it a major change and in use?
#print "Key", key, data[1], new_data[1]
if (win_data.vars_used_in_program(key) and
(new_data[1] != data[1])):
error_message="Error - Can not change the range of a variable that is " +\
"being used in the program."
wx.MessageBox(error_message, caption="Can't change the range.", style=wx.OK | wx.ICON_ERROR)
else:
win_data.vars_change(key, new_data[0], new_data[1], new_data[2], new_data[3])
self.update_list()
else:
if (not win_data.vars_remove(key)):
error_message="Can not delete the variable 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 variable.", style=wx.OK | wx.ICON_ERROR)
else:
self.update_list()
else:
if (len(new_data[0]) > 0):
win_data.vars_add(new_data[0], new_data[1], new_data[2], new_data[3])
self.update_list()
#self.Refresh()
else:
dialog.Destroy()
