def change_font_size(self, size: float):
if size <= 0:
raise ConfigError('Font size cannot be negative or zero')
if 'font' not in self.config:
self.config['font'] = {}
log.warn(f'"font" prop was not present in {resources.config_file}')
self.config['font']['size'] = size
log.ok(f'Font size set to {size:.1f}')
def load_config(name: str):
file_to_load = ConfigFile(saves_dir.get_or_create(), name, ConfigFile.YAML)
if not file_to_load.exists():
raise PycrittyError(f'Config "{name}" not found')
conf = yaml_io.read(file_to_load)
if conf is None or len(conf) < 1:
log.warn(f'"{file_to_load}" has no content')
else:
yaml_io.write(conf, config_file)
log.ok(f'Config "{name}" applied')
def change_opacity(self, opacity: float):
if opacity < 0.0 or opacity > 1.0:
raise ConfigError('Opacity should be between 0.0 and 1.0')
if 'window' not in self.config:
self.config['window'] = {}
log.warn(f'"window" prop was not present in {resources.config_file}')
if 'opacity' not in self.config['window']:
self.config['window']['opacity'] = {}
log.warn(f'"opacity" prop was not present in {resources.config_file}')
self.config['window']['opacity'] = opacity
log.ok(f'Opacity set to {opacity:.2f}')
def change_font_offset(self, offset=(0, 0)):
if len(offset) != 2:
raise ConfigError('Wrong offset format, should be (x, y)')
x, y = offset
if 'font' not in self.config:
self.config['font'] = {}
if 'offset' not in self.config['font']:
log.warn('"offset" prop was not set')
self.config['font']['offset'] = {}
self.config['font']['offset']['x'] = x
self.config['font']['offset']['y'] = y
log.ok(f'Offset set to x: {x}, y: {y}')
def change_padding(self, padding=(1, 1)):
if len(padding) != 2:
raise ConfigError('Padding should only have an x and y value')
x, y = padding
if 'window' not in self.config:
self.config['window'] = {}
log.warn(f'"window" prop was not present in {resources.config_file}')
if 'padding' not in self.config['window']:
self.config['window']['padding'] = {}
log.warn(f'"padding" prop was not present in {resources.config_file}')
self.config['window']['padding']['x'] = x
self.config['window']['padding']['y'] = y
log.ok(f'Padding set to x: {x}, y: {y}')
def change_font(self, font: str):
if 'font' not in self.config:
self.config['font'] = {}
log.warn(f'"font" prop was not present in {resources.config_file}')
fonts_file = resources.fonts_file.get_or_create()
fonts = yaml_io.read(fonts_file)
if fonts is None:
raise ConfigError(
f'Failed changing font, file "{fonts_file}" is empty'
)
if 'fonts' not in fonts:
raise ConfigError(
f'Could not change font, "font" config not found in {fonts_file}'
)
fonts = fonts['fonts']
if font not in fonts:
raise ConfigError(
f'Config for font "{font}" not found in {fonts_file}'
)
font_types = ['normal', 'bold', 'italic']
if isinstance(fonts[font], str):
font_name = fonts[font]
fonts[font] = {}
for t in font_types:
fonts[font][t] = font_name
if not isinstance(fonts[font], Mapping):
raise ConfigError(
f'Font "{font}" has wrong format at file {fonts_file}'
)
for t in font_types:
if t not in fonts[font]:
raise ConfigError(f'Font "{font}" does not have "{t}" property')
if t not in self.config['font']:
self.config['font'][t] = {'family': 'tmp'}
self.config['font'][t]['family'] = fonts[font][t]
log.ok(f'Font {font} applied')
def save_config(
name: str,
read_from: Union[str, Path, ConfigFile, None],
dest_parent=saves_dir,
override=False,
):
read_from = read_from or config_file
dest_file = ConfigFile(dest_parent.get_or_create(), name, ConfigFile.YAML)
word_to_use = "Theme" if dest_parent == themes_dir else "Config"
if dest_file.exists() and not override:
raise PycrittyError(
f'{word_to_use} "{name}" already exists, use -o to override')
conf = yaml_io.read(read_from)
if conf is None or len(conf) < 1:
log.warn(f'"{read_from}" has no content')
else:
dest_file.create()
yaml_io.write(conf, dest_file)
log.ok(f"{word_to_use} saved =>", log.Color.BLUE, dest_file)
def change_theme(self, theme: str):
theme_file = resources.get_theme(theme)
if not theme_file.exists():
raise PycrittyError(f'Theme "{theme}" not found')
theme_yaml = yaml_io.read(theme_file)
if theme_yaml is None:
raise ConfigError(f'File {theme_file} is empty')
if 'colors' not in theme_yaml:
raise ConfigError(f'{theme_file} does not contain color config')
expected_colors = [
'black',
'red',
'green',
'yellow',
'blue',
'magenta',
'cyan',
'white',
]
expected_props = {
'primary': ['background', 'foreground'],
'normal': expected_colors,
'bright': expected_colors,
}
for k in expected_props:
if k not in theme_yaml['colors']:
log.warn(f'Missing "colors:{k}" for theme "{theme}"')
continue
for v in expected_props[k]:
if v not in theme_yaml['colors'][k]:
log.warn(f'Missing "colors:{k}:{v}" for theme "{theme}"')
self.config['colors'] = theme_yaml['colors']
log.ok(f'Theme {theme} applied')