def test_finalise_to_surf(self, _init_pygame,
default_ui_manager: UIManager):
input_data = deque([
SimpleTestLayoutRect(dimensions=(50, 20)),
SimpleTestLayoutRect(dimensions=(30, 20)),
SimpleTestLayoutRect(dimensions=(90, 20)),
SimpleTestLayoutRect(dimensions=(175, 20)),
SimpleTestLayoutRect(dimensions=(50, 20)),
SimpleTestLayoutRect(dimensions=(30, 20)),
SimpleTestLayoutRect(dimensions=(90, 20)),
SimpleTestLayoutRect(dimensions=(175, 20))
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 200, 300),
view_rect=pygame.Rect(0, 0, 200, 150),
line_spacing=1.0)
layout_surface = pygame.Surface((200, 300),
depth=32,
flags=pygame.SRCALPHA)
layout_surface.fill((0, 0, 0, 0))
layout.finalise_to_surf(layout_surface)
assert layout_surface.get_at((10, 10)) != pygame.Color(0, 0, 0, 0)
def test_insert_text(self, _init_pygame, default_ui_manager: UIManager):
the_font = pygame.freetype.Font(None, 20)
input_data = deque([
TextLineChunkFTFont(text='hello ',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text='this is a',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=True,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text=' test',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 500, 300),
view_rect=pygame.Rect(0, 0, 500, 150),
line_spacing=1.0)
layout.insert_text('nother insertion', 15)
row = layout.layout_rows[0]
chunk = row.items[1]
assert chunk.text == 'this is another insertion'
def test_vert_align_bottom_all_rows(self, _init_pygame,
default_ui_manager: UIManager):
the_font = pygame.freetype.Font(None, 20)
input_data = deque([
TextLineChunkFTFont(text='hello ',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text='this is a',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text=' test',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 500, 300),
view_rect=pygame.Rect(0, 0, 500, 150),
line_spacing=1.0)
row = layout.layout_rows[0]
assert row.y == 0
layout.vert_align_bottom_all_rows(y_padding=8)
assert row.bottom == 292
def test_set_cursor_from_click_pos(self, _init_pygame,
default_ui_manager: UIManager):
the_font = pygame.freetype.Font(None, 20)
input_data = deque([
TextLineChunkFTFont(text='hello ',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text='this is a',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text=' test',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 100, 300),
view_rect=pygame.Rect(0, 0, 100, 150),
line_spacing=1.0)
layout.set_cursor_from_click_pos((17, 24))
assert layout.cursor_text_row is not None
assert layout.cursor_text_row.cursor_index == 2
assert layout.cursor_text_row.cursor_draw_width == 17
def test_add_chunks_to_hover_group(self, _init_pygame,
default_ui_manager: UIManager):
input_data = deque([
TextLineChunkFTFont(text='hello',
font=pygame.freetype.Font(None, 20),
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
HyperlinkTextChunk(href='test',
text='a link',
font=pygame.freetype.Font(None, 20),
underlined=False,
colour=pygame.Color('#FFFFFF'),
bg_colour=pygame.Color('#FF0000'),
hover_colour=pygame.Color('#0000FF'),
active_colour=pygame.Color('#FFFF00'),
hover_underline=False)
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 200, 300),
view_rect=pygame.Rect(0, 0, 200, 150),
line_spacing=1.0)
links_found = []
layout.add_chunks_to_hover_group(links_found)
assert len(links_found) == 1
def test_delete_selected_text(self, _init_pygame,
default_ui_manager: UIManager):
the_font = pygame.freetype.Font(None, 20)
input_data = deque([
TextLineChunkFTFont(text='hello ',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text='this is a',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=True,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text=' test',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 100, 300),
view_rect=pygame.Rect(0, 0, 100, 150),
line_spacing=1.0)
layout.set_text_selection(5, 17)
assert len(layout.selected_rows) == 2
assert len(layout.selected_chunks) == 4
selected_text = ""
for chunk in layout.selected_chunks:
selected_text += chunk.text
assert selected_text == ' this is a t'
layout.delete_selected_text()
assert len(layout.selected_rows) == 0
assert len(layout.selected_chunks) == 0
selected_text = ""
for chunk in layout.selected_chunks:
selected_text += chunk.text
assert selected_text == ''
remaining_text = ''
for row in layout.layout_rows:
for chunk in row.items:
remaining_text += chunk.text
assert remaining_text == 'helloest'
def test_creation_with_data(self, _init_pygame,
default_ui_manager: UIManager):
input_data = deque([
SimpleTestLayoutRect(dimensions=(50, 20)),
SimpleTestLayoutRect(dimensions=(30, 20)),
SimpleTestLayoutRect(dimensions=(90, 20)),
SimpleTestLayoutRect(dimensions=(175, 20)),
SimpleTestLayoutRect(dimensions=(50, 20)),
SimpleTestLayoutRect(dimensions=(30, 20)),
SimpleTestLayoutRect(dimensions=(90, 20)),
SimpleTestLayoutRect(dimensions=(175, 20))
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 200, 300),
view_rect=pygame.Rect(0, 0, 200, 150),
line_spacing=1.0)
assert len(layout.layout_rows) > 0
def parse_html_into_style_data(self):
"""
Parses HTML styled string text into a format more useful for styling pygame.freetype
rendered text.
"""
self.parser.feed(translate(self.html_text) + self.appended_text)
self.text_box_layout = TextBoxLayout(
self.parser.layout_rect_queue,
pygame.Rect((0, 0),
(self.text_wrap_rect[2], self.text_wrap_rect[3])),
pygame.Rect((0, 0),
(self.text_wrap_rect[2], self.text_wrap_rect[3])),
line_spacing=1.25)
self.parser.empty_layout_queue()
if self.text_wrap_rect[3] == -1:
self.text_box_layout.view_rect.height = self.text_box_layout.layout_rect.height
self._align_all_text_rows()
self.text_box_layout.finalise_to_new()
def test_backspace_at_cursor(self, _init_pygame,
default_ui_manager: UIManager):
the_font = pygame.freetype.Font(None, 20)
input_data = deque([
TextLineChunkFTFont(text='hello ',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text='this is a',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=True,
bg_colour=pygame.Color('#FF0000')),
TextLineChunkFTFont(text=' test',
font=the_font,
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000')),
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 100, 300),
view_rect=pygame.Rect(0, 0, 100, 150),
line_spacing=1.0)
layout.set_cursor_position(16)
layout.backspace_at_cursor()
layout.backspace_at_cursor()
remaining_text = ''
for row in layout.layout_rows:
for chunk in row.items:
remaining_text += chunk.text
assert remaining_text == 'hello this is test'
def test_set_alpha(self, _init_pygame, default_ui_manager: UIManager):
input_data = deque([
SimpleTestLayoutRect(dimensions=(50, 20)),
SimpleTestLayoutRect(dimensions=(30, 20)),
SimpleTestLayoutRect(dimensions=(90, 20)),
SimpleTestLayoutRect(dimensions=(175, 20)),
SimpleTestLayoutRect(dimensions=(50, 20)),
SimpleTestLayoutRect(dimensions=(30, 20)),
SimpleTestLayoutRect(dimensions=(90, 20)),
SimpleTestLayoutRect(dimensions=(175, 20))
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 200, 300),
view_rect=pygame.Rect(0, 0, 200, 150),
line_spacing=1.0)
layout_surface = layout.finalise_to_new()
assert layout_surface.get_at((4, 4)) != pygame.Color(0, 0, 0, 0)
layout.set_alpha(128)
layout_surface = layout.finalised_surface
assert layout_surface.get_at((4, 4)).a == 127
def test_update_text_with_new_text_end_pos(self, _init_pygame,
default_ui_manager: UIManager):
input_data = deque([
TextLineChunkFTFont(text='hello',
font=pygame.freetype.Font(None, 20),
underlined=False,
colour=pygame.Color('#FFFFFF'),
using_default_text_colour=False,
bg_colour=pygame.Color('#FF0000'))
])
layout = TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 200, 300),
view_rect=pygame.Rect(0, 0, 200, 150),
line_spacing=1.0)
layout_surface = layout.finalise_to_new()
layout.update_text_with_new_text_end_pos(
0) # this does nothing unless we pass in text
assert layout_surface.get_at((10, 10)) == pygame.Color(0, 0, 0, 0)
layout.update_text_with_new_text_end_pos(3)
assert layout_surface.get_at((10, 10)) == pygame.Color(255, 0, 0, 255)
def test_creation(self, _init_pygame, default_ui_manager: UIManager):
input_data = deque([])
TextBoxLayout(input_data_queue=input_data,
layout_rect=pygame.Rect(0, 0, 200, 300),
view_rect=pygame.Rect(0, 0, 200, 150),
line_spacing=1.0)