shmup/playscii
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use dict lookup for charset and palette loading

Browse source
This commit is contained in:
Jared Miller 2026-02-12 21:12:46 -05:00
parent f3c2b6b695
commit 6ab43bebc8
Signed by: shmup
GPG key ID: 22B5C6D66A38B06C
1 changed files with 10 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
playscii/app.py
View file

@ -409,6 +409,8 @@ class Application:
self.onion_renderables_prev, self.onion_renderables_next = [], []
# lists of currently loaded character sets and palettes
self.charsets, self.palettes = [], []
self._charset_map = {}
self._palette_map = {}
self.csl = CharacterSetLord(self)
self.pl = PaletteLord(self)
# set/create an active art
@ -739,12 +741,13 @@ class Application:
# already loaded?
base_charset_to_load = os.path.basename(charset_to_load)
base_charset_to_load = os.path.splitext(base_charset_to_load)[0]
for charset in self.charsets:
if charset.base_filename == base_charset_to_load:
return charset
cached = self._charset_map.get(base_charset_to_load)
if cached is not None:
return cached
new_charset = CharacterSet(self, charset_to_load, log)
if new_charset.init_success:
self.charsets.append(new_charset)
self._charset_map[base_charset_to_load] = new_charset
return new_charset
elif self.ui and self.ui.active_art:
# if init failed (eg bad filename) return something safe
@ -753,12 +756,13 @@ class Application:
def load_palette(self, palette_to_load, log=False):
base_palette_to_load = os.path.basename(palette_to_load)
base_palette_to_load = os.path.splitext(base_palette_to_load)[0]
for palette in self.palettes:
if palette.base_filename == base_palette_to_load:
return palette
cached = self._palette_map.get(base_palette_to_load)
if cached is not None:
return cached
new_palette = Palette(self, palette_to_load, log)
if new_palette.init_success:
self.palettes.append(new_palette)
self._palette_map[base_palette_to_load] = new_palette
return new_palette
elif self.ui and self.ui.active_art:
# if init failed (eg bad filename) return something safe