def copy_lines(self) -> Dict[int, SccCaptionLine]:
"""Copy paragraph lines (without time attributes)"""
lines_copy = {}
for row, orig_line in self._caption_lines.items():
new_line = SccCaptionLine(orig_line.get_row(),
orig_line.get_indent())
for orig_text in orig_line.get_texts():
new_text = SccCaptionText(orig_text.get_text())
new_line.add_text(new_text)
lines_copy[row] = new_line
return lines_copy
def get_line_right_offset(line: SccCaptionLine) -> int:
return SCC_ROOT_CELL_RESOLUTION_COLUMNS - (line.get_indent() +
line.get_length())
def new_caption_line(self):
"""Appends a new caption text content, and keeps reference on it"""
self._caption_lines[self._cursor[0]] = SccCaptionLine(
self._cursor[0], self._cursor[1])
self._current_line = self._caption_lines[self._cursor[0]]
def test_line(self):
row = 6
indent = 2
caption_line = SccCaptionLine(row, indent)
self.assertEqual(row, caption_line.get_row())
self.assertEqual(indent, caption_line.get_indent())
caption_line.set_row(7)
caption_line.indent(2)
self.assertEqual(7, caption_line.get_row())
self.assertEqual(4, caption_line.get_indent())
self.assertIsNone(caption_line.get_current_text())
self.assertEqual(0, caption_line.get_cursor())
self.assertEqual(0, caption_line.get_length())
self.assertTrue(caption_line.is_empty())
self.assertListEqual([], caption_line.get_texts())
caption_line.set_cursor(10)
self.assertEqual(0, caption_line.get_cursor())
caption_line.add_text("Hello ")
caption_text = caption_line.get_current_text()
self.assertIsNotNone(caption_text)
self.assertEqual("Hello ", caption_text.get_text())
self.assertEqual(6, caption_text.get_cursor())
self.assertEqual(6, caption_text.get_length())
self.assertEqual(6, caption_line.get_cursor())
self.assertEqual(6, caption_line.get_length())
self.assertListEqual([caption_text], caption_line.get_texts())
another_caption_text = SccCaptionText("World!")
caption_line.add_text(another_caption_text)
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual("World!", another_caption_text.get_text())
self.assertEqual(6, another_caption_text.get_cursor())
self.assertEqual(6, another_caption_text.get_length())
self.assertEqual(12, caption_line.get_cursor())
self.assertEqual(12, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.set_cursor(6)
self.assertEqual(another_caption_text, caption_line.get_current_text())
caption_line.add_text("hello")
self.assertEqual("hello!", another_caption_text.get_text())
self.assertEqual(5, another_caption_text.get_cursor())
self.assertEqual(6, another_caption_text.get_length())
self.assertEqual(11, caption_line.get_cursor())
self.assertEqual(12, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.set_cursor(5)
self.assertEqual(caption_text, caption_line.get_current_text())
self.assertEqual(5, caption_text.get_cursor())
caption_line.add_text(", abcd")
self.assertEqual("Hello,", caption_text.get_text())
self.assertEqual(6, caption_text.get_cursor())
self.assertEqual(6, caption_text.get_length())
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual(" abcd!", another_caption_text.get_text())
self.assertEqual(5, another_caption_text.get_cursor())
self.assertEqual(6, another_caption_text.get_length())
self.assertEqual(11, caption_line.get_cursor())
self.assertEqual(12, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.set_cursor(7)
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual(1, another_caption_text.get_cursor())
caption_line.add_text("123456789")
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual(" 123456789", another_caption_text.get_text())
self.assertEqual(10, another_caption_text.get_cursor())
self.assertEqual(10, another_caption_text.get_length())
self.assertEqual(16, caption_line.get_cursor())
self.assertEqual(16, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.clear()
self.assertEqual(0, caption_line.get_cursor())
self.assertEqual(0, caption_line.get_length())
self.assertListEqual([], caption_line.get_texts())
def test_line_text_leading_and_trailing_spaces(self):
line = SccCaptionLine(0, 0)
line.add_text("123")
self.assertEqual(0, line.get_leading_spaces())
self.assertEqual(0, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text(" 123")
self.assertEqual(3, line.get_leading_spaces())
self.assertEqual(0, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text("123 ")
self.assertEqual(0, line.get_leading_spaces())
self.assertEqual(3, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text(" 123 ")
self.assertEqual(1, line.get_leading_spaces())
self.assertEqual(2, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text(" ")
line.add_text(SccCaptionText(" 123 "))
line.add_text(SccCaptionText(" "))
line.add_text(SccCaptionText(" "))
self.assertEqual(4, line.get_leading_spaces())
self.assertEqual(4, line.get_trailing_spaces())