def move_cursor_to_coords(self, size, x, y):
"""
Set the cursor position with (x,y) coordinates.
Returns True if move succeeded, False otherwise.
>>> size = (10,)
>>> e = Edit("","edit\\ntext")
>>> e.move_cursor_to_coords(size, 5, 0)
True
>>> e.edit_pos
4
>>> e.move_cursor_to_coords(size, 5, 3)
False
>>> e.move_cursor_to_coords(size, 0, 1)
True
>>> e.edit_pos
5
"""
(maxcol, ) = size
trans = self.get_line_translation(maxcol)
top_x, top_y = self.position_coords(maxcol, 0)
if y < top_y or y >= len(trans):
return False
pos = calc_pos(self.get_text()[0], trans, x, y)
e_pos = pos - len(self.caption)
if e_pos < 0: e_pos = 0
if e_pos > len(self.edit_text): e_pos = len(self.edit_text)
self.edit_pos = e_pos
self.pref_col_maxcol = x, maxcol
self._invalidate()
return True
def move_cursor_to_coords(self, size, x, y):
"""
Set the cursor position with (x,y) coordinates.
Returns True if move succeeded, False otherwise.
>>> size = (10,)
>>> e = Edit("","edit\\ntext")
>>> e.move_cursor_to_coords(size, 5, 0)
True
>>> e.edit_pos
4
>>> e.move_cursor_to_coords(size, 5, 3)
False
>>> e.move_cursor_to_coords(size, 0, 1)
True
>>> e.edit_pos
5
"""
(maxcol,) = size
trans = self.get_line_translation(maxcol)
top_x, top_y = self.position_coords(maxcol, 0)
if y < top_y or y >= len(trans):
return False
pos = calc_pos( self.get_text()[0], trans, x, y )
e_pos = pos - len(self.caption)
if e_pos < 0: e_pos = 0
if e_pos > len(self.edit_text): e_pos = len(self.edit_text)
self.edit_pos = e_pos
self.pref_col_maxcol = x, maxcol
self._invalidate()
return True
def tests(self):
for x, y, expected in self.mytests:
got = text_layout.calc_pos(self.text, self.trans, x, y)
assert got == expected, "%r got:%r expected:%r" % ((x, y), got,
expected)
def tests(self):
for x, y, expected in self.mytests:
got = text_layout.calc_pos(self.text, self.trans, x, y)
assert got == expected, "%r got:%r expected:%r" % (
(x, y), got, expected)