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sgr_lookup_tui.py
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# MIT License
#
# Copyright (c) 2023 Adrian F. Hoefflin [srccircumflex]
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# This code is neither beautiful, economical, innovative, or compatible -- do it better.
from __future__ import annotations
import sys
from re import sub, compile, IGNORECASE
from time import sleep
from typing import Callable
try:
ROOT = sub("[/\\\\]_demo[/\\\\][^/\\\\]+$", "", __file__) + "/"
sys.path.append(ROOT)
finally:
pass
from vtframework.iodata.sgr import (
SGRWrap,
Fore,
Ground,
RGBTablesPrism,
INVERT,
StyleBasics,
StyleFonts,
StyleSpecials,
_ColoredUnderline,
UNDERLINE,
SGRSeqs,
BOLD,
StyleResets
)
from _demo._geowatcher import GeoWatcher
from vtframework.iodata.cursor import CursorNavigate
from vtframework.iodata.textctrl import Erase
from vtframework.io import StdinAdapter, InputSuperModem, SpamHandleNicer
from vtframework.iodata import (
NavKey,
Ctrl,
DelIns,
Char,
EscSegment,
ManualESC,
BasicKeyComp,
EscContainer,
Mouse,
CursorShow, Meta
)
from vtframework.iodata.decpm import ScreenAlternateBuffer, MouseSendPressNRelease, DECPMHandler
from vtframework.iosys.vtermios import mod_ansiin, mod_ansiout
from vtframework.textbuffer import TextBuffer, DisplayScrollable
SPECTRA_WIDTH_HINT = 80
HEAD_FORE = Fore.hex("F5F4CA")
HEAD_GROUND = Ground.hex("88807C")
FOOTER_FORE = Fore.hex("6A6F7B")
FOOTER_GROUND = Ground.hex("DACEC8")
FOOTER_KEYS = Fore.blue + BOLD
FOOTER_INFO = Fore.red + UNDERLINE
PROMPT_FORE = Fore.hex("8CED7D")
PROMPT_GROUND = Ground.hex("2F3A38")
MAIN_MENU_HEAD = "SGR-LOOKUP"
MAIN_MENU_FOOTER = (
SGRSeqs(FOOTER_KEYS) + "UP/DOWN" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": navigation " +
SGRSeqs(FOOTER_KEYS) + "RIGHT" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": enter " +
SGRSeqs(FOOTER_KEYS) + "META/ALT-m" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": mouse support " +
SGRSeqs(FOOTER_KEYS) + "<ESC>" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": exit"
)
SPECTRA_MENU_HEAD = "SGR-LOOKUP/COLOR-NAMES-SPECTRA"
SPECTRA_MENU_FOOTER = (
SGRSeqs(FOOTER_KEYS) + "UP/DOWN" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": navigation " +
SGRSeqs(FOOTER_KEYS) + "RIGHT" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": enter " +
SGRSeqs(FOOTER_KEYS) + "LEFT" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": back " +
SGRSeqs(FOOTER_KEYS) + "META/ALT-m" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": mouse support"
)
SPECTRUM_FOOTER = (
SGRSeqs(FOOTER_KEYS) + "[PAGE-]UP/DOWN" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": scrolling " +
SGRSeqs(FOOTER_KEYS) + "LEFT" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": back " +
SGRSeqs(FOOTER_KEYS) + "META/ALT-m" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": mouse support " +
SGRSeqs(FOOTER_KEYS) + "<ESC>" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": main menu"
)
BASE256_COLORS_HEAD = "SGR-LOOKUP/Base256 Colors"
BASE256_COLORS_FOOTER = (
SGRSeqs(FOOTER_KEYS) + "[PAGE-]UP/DOWN" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": scrolling " +
SGRSeqs(FOOTER_KEYS) + "LEFT" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": back " +
SGRSeqs(FOOTER_KEYS) + "META/ALT-m" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": mouse support"
)
REL_COLORS_HEAD = "SGR-LOOKUP/Rel Colors"
REL_COLORS_FOOTER = (
SGRSeqs(FOOTER_KEYS) + "[PAGE-]UP/DOWN" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": scrolling " +
SGRSeqs(FOOTER_KEYS) + "LEFT" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": back " +
SGRSeqs(FOOTER_KEYS) + "META/ALT-m" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": mouse support"
)
MODS_HEAD = "SGR-LOOKUP/SGR Mods"
MODS_FOOTER = (
SGRSeqs(FOOTER_KEYS) + "[PAGE-]UP/DOWN" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": scrolling " +
SGRSeqs(FOOTER_KEYS) + "LEFT" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": back " +
SGRSeqs(FOOTER_KEYS) + "META/ALT-m" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": mouse support"
)
FIND_COLORS_HEAD = "SGR-LOOKUP/Find Named Colors"
FIND_COLORS_FOOTER = (
SGRSeqs(FOOTER_KEYS) + "PAGE-(UP/DOWN)" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": scrolling " +
SGRSeqs(FOOTER_KEYS) + "UP/DOWN" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": history " +
SGRSeqs(FOOTER_KEYS) + "<ESC>" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": main menu " +
SGRSeqs(FOOTER_KEYS) + "META/ALT-m" + SGRSeqs(StyleResets.any) +
SGRSeqs(FOOTER_FORE) + ": mouse support " +
SGRSeqs(FOOTER_INFO) + "[i]: re.IGNORECASE is set" + SGRSeqs(StyleResets.any)
)
_PAGEKEY_MAIN_MENU = "//main"
_PAGEKEY_SPECTRA_MENU = "//main/spectra"
_PAGEKEY_SPECTRUM = "//main/spectra/spectrum"
_PAGEKEY_BASE256_COLORS = "//main/base256"
_PAGEKEY_REL_COLORS = "//main/rel"
_PAGEKEY_MODS = "//main/mods"
_PAGEKEY_FIND_COLORS = "//main/find"
_MAIN_MENU_LABEL_SPECTRA_MENU = "Named Colors"
_MAIN_MENU_LABEL_BASE256_COLORS = "Base256 Colors"
_MAIN_MENU_LABEL_REL_COLORS = "Relative Terminal Colors"
_MAIN_MENU_LABEL_MODS = "SGR Modifications"
_MAIN_MENU_LABEL_FIND_COLORS = "Find Named Colors"
class SGRLookUp:
prism = RGBTablesPrism(ROOT + "vtframework/iodata/_rgb")
cursor_show: DECPMHandler
mouse_support: DECPMHandler = MouseSendPressNRelease()
mouse_val = False
class Input:
__buffer__: TextBuffer
__display__: DisplayScrollable
_prompt: tuple[EscSegment | EscContainer, EscSegment | EscContainer]
geo_handler: GeoWatcher
cache: list[str]
cache_cur: int
action: Callable
def __init__(self, geo_handler: GeoWatcher, prompt: EscSegment | EscContainer, eol: EscSegment | EscContainer = EscSegment('')):
self._prompt = (prompt, eol)
self.geo_handler = geo_handler
self.__buffer__ = TextBuffer(
top_row_vis_maxsize=None,
future_row_vis_maxsize=None,
tab_size=4,
tab_to_blank=False,
autowrap_points=False,
jump_points_re=None,
back_jump_re=None
)
self.__buffer__.init_rowmax__restrict(
rows_maximal=1,
last_row_maxsize=None
)
self.__display__ = DisplayScrollable(
self.__buffer__,
height=1,
y_auto_scroll_distance=0,
prompt_factory=lambda *_: self._prompt,
promptl_len=len(prompt),
promptr_len=len(eol),
width=self.geo_handler.width,
lapping=int((self.geo_handler.width - (len(prompt) + len(eol))) * .8),
vis_overflow=(SGRWrap('<', INVERT), SGRWrap('>', INVERT), SGRWrap('<<', INVERT)),
vis_marked=None,
vis_end=None,
vis_nb_end=None,
vis_tab=None,
vis_cursor=None,
vis_anchor=None,
vis_cursor_row=None,
highlighter=None,
stdcurpos=0,
visendpos='visN1',
i_rowitem_generator=None,
i_display_generator=None,
i_before_framing=None,
highlighted_rows_cache_max=1000,
highlighted_row_segments_max=None,
width_min_char=EscSegment(" ")
)
self.cache = list()
self.cache_cur = 0
self.action = lambda: None
def write(self, c: Char, __=None):
self.__buffer__.write(c)
def _move_cursor(self, nk: NavKey, __=None):
if nk in BasicKeyComp.NavKeys.arrow_lr:
self.__buffer__.cursor_move(
z_column=int(nk),
jump=NavKey.M.CTRL in nk.MOD)
elif nk in BasicKeyComp.NavKeys.border:
self.__buffer__.cursor_move(
z_column=int(nk),
border=True)
elif nk in BasicKeyComp.NavKeys.arrow_ud:
if nk.KEY == nk.K.A_UP:
try:
cont = self.cache[(cache_cur := self.cache_cur - 1)]
except IndexError:
return
else:
self.cache_cur = cache_cur
self.__buffer__.reinitialize()
self.__buffer__.write(cont)
else:
if self.cache_cur:
self.cache_cur += 1
if self.cache_cur:
self.__buffer__.reinitialize()
self.__buffer__.write(self.cache[self.cache_cur])
else:
self.__buffer__.reinitialize()
else:
self.__buffer__.reinitialize()
def resize(self):
self.__display__.settings(
width=self.geo_handler.size[0], height=1,
lapping=int((self.geo_handler.size[0] - ((ll := len(self._prompt[0])) + (rl := len(self._prompt[1])))) * .8),
promptl_len=ll, promptr_len=rl
)
def pop(self) -> str:
cont = self.__buffer__.reader(endings={'\n': b''}).read()
self.__buffer__.reinitialize()
self.cache.append(cont)
if len(self.cache) > 120:
self.cache = self.cache[-100:]
self.cache_cur = 0
return cont
def img(self):
return self.__display__.make_display()
geo_watcher: GeoWatcher
input_modem: InputSuperModem
cursor = 0
pre_cursors = []
current_page = _PAGEKEY_MAIN_MENU
def __init__(self):
self.geo_watcher = GeoWatcher()
self.geo_watcher.bind(lambda *_: self.pages[self.current_page][16]())
self.pages = {
_PAGEKEY_MAIN_MENU: (
SGRSeqs(HEAD_GROUND + HEAD_FORE) + MAIN_MENU_HEAD, # head
[ # body
_MAIN_MENU_LABEL_SPECTRA_MENU,
_MAIN_MENU_LABEL_BASE256_COLORS,
_MAIN_MENU_LABEL_REL_COLORS,
_MAIN_MENU_LABEL_MODS,
_MAIN_MENU_LABEL_FIND_COLORS,
],
SGRSeqs(FOOTER_FORE + FOOTER_GROUND) + MAIN_MENU_FOOTER, # footer
# arrow up/down
lambda *_: self._move_menu_cursor(-1),
lambda *_: self._move_menu_cursor(1),
# arrow left/right
lambda *_: self._move_page(-1),
lambda *_: self._move_page(1),
# page up/down
lambda *_: self._move_menu_cursor(-8),
lambda *_: self._move_menu_cursor(8),
# cursor home/end
lambda *_: self._move_menu_cursor(-99999),
lambda *_: self._move_menu_cursor(99999),
# enter/backspace/delete
lambda *_: self._move_page(1),
lambda *_: self._move_page(-1),
lambda *_: None,
# chars
lambda c: (exit(0) if c in ("q", "Q") else None),
# esc
lambda *_: exit(0),
# resize
lambda: self._move_menu_cursor(0),
# tab/shift-tab
lambda *_: self._move_menu_cursor(1),
lambda *_: self._move_menu_cursor(-1),
# mouse
lambda m: {
64: lambda: self._move_menu_cursor(-1),
65: lambda: self._move_menu_cursor(1),
0: lambda: self._move_page(1),
}.get(int(m), lambda: None)(),
self._mouse
),
_PAGEKEY_SPECTRA_MENU: (
SGRSeqs(HEAD_GROUND + HEAD_FORE) + SPECTRA_MENU_HEAD,
[
"ALL",
"blue",
"cyan",
"dark",
"gray",
"green",
"light",
"magenta",
"red",
"yellow",
],
SGRSeqs(FOOTER_FORE + FOOTER_GROUND) + SPECTRA_MENU_FOOTER,
# arrow up/down
lambda *_: self._move_menu_cursor(-1),
lambda *_: self._move_menu_cursor(1),
# arrow left/right
lambda *_: self._move_page(-1),
lambda *_: self._move_page(1),
# page up/down
lambda *_: self._move_menu_cursor(-8),
lambda *_: self._move_menu_cursor(8),
# cursor home/end
lambda *_: self._move_menu_cursor(-99999),
lambda *_: self._move_menu_cursor(99999),
# enter/backspace/delete
lambda *_: self._move_page(1),
lambda *_: self._move_page(-1),
lambda *_: None,
# chars
lambda c: (self._move_page(-1) if c in ("q", "Q") else None),
# esc
lambda *_: self._move_page(-1),
# resize
lambda: self._move_menu_cursor(0),
# tab/shift-tab
lambda *_: self._move_menu_cursor(1),
lambda *_: self._move_menu_cursor(-1),
# mouse
lambda m: {
64: lambda: self._move_menu_cursor(-1),
65: lambda: self._move_menu_cursor(1),
0: lambda: self._move_page(1),
2: lambda: self._move_page(-1),
}.get(int(m), lambda: None)(),
self._mouse
),
_PAGEKEY_SPECTRUM: [
"-*-",
[],
SGRSeqs(FOOTER_FORE + FOOTER_GROUND) + SPECTRUM_FOOTER,
# arrow up/down
lambda *_: self._move_content_cursor(-1),
lambda *_: self._move_content_cursor(1),
# arrow left/right
lambda *_: self._move_page(-1),
lambda *_: self._move_page(1),
# page up/down
lambda *_: self._move_content_cursor(-8),
lambda *_: self._move_content_cursor(8),
# cursor home/end
lambda *_: self._move_content_cursor(-99999),
lambda *_: self._move_content_cursor(99999),
# enter/backspace/delete
lambda *_: self._move_page(1),
lambda *_: self._move_page(-1),
lambda *_: None,
# chars
lambda c: (self._move_page(0, _PAGEKEY_MAIN_MENU) if c in ("q", "Q") else None),
# esc
lambda *_: self._move_page(0, _PAGEKEY_MAIN_MENU),
# resize
lambda: self._move_content_cursor(0),
# tab/shift-tab
lambda *_: self._move_content_cursor(1),
lambda *_: self._move_content_cursor(-1),
# mouse
lambda m: {
64: lambda: self._move_content_cursor(-1),
65: lambda: self._move_content_cursor(1),
2: lambda: self._move_page(-1),
}.get(int(m), lambda: None)(),
self._mouse
],
_PAGEKEY_BASE256_COLORS: [
SGRSeqs(HEAD_GROUND + HEAD_FORE) + BASE256_COLORS_HEAD,
[],
SGRSeqs(FOOTER_FORE + FOOTER_GROUND) + BASE256_COLORS_FOOTER,
# arrow up/down
lambda *_: self._move_content_cursor(-1),
lambda *_: self._move_content_cursor(1),
# arrow left/right
lambda *_: self._move_page(-1),
lambda *_: self._move_page(1),
# page up/down
lambda *_: self._move_content_cursor(-8),
lambda *_: self._move_content_cursor(8),
# cursor home/end
lambda *_: self._move_content_cursor(-99999),
lambda *_: self._move_content_cursor(99999),
# enter/backspace/delete
lambda *_: self._move_page(1),
lambda *_: self._move_page(-1),
lambda *_: None,
# chars
lambda c: (self._move_page(-1) if c in ("q", "Q") else None),
# esc
lambda *_: self._move_page(-1),
# resize
lambda: self._move_content_cursor(0),
# tab/shift-tab
lambda *_: self._move_content_cursor(1),
lambda *_: self._move_content_cursor(-1),
# mouse
lambda m: {
64: lambda: self._move_content_cursor(-1),
65: lambda: self._move_content_cursor(1),
2: lambda: self._move_page(-1),
}.get(int(m), lambda: None)(),
self._mouse
],
_PAGEKEY_REL_COLORS: [
SGRSeqs(HEAD_GROUND + HEAD_FORE) + REL_COLORS_HEAD,
[],
SGRSeqs(FOOTER_FORE + FOOTER_GROUND) + REL_COLORS_FOOTER,
# arrow up/down
lambda *_: self._move_content_cursor(-1),
lambda *_: self._move_content_cursor(1),
# arrow left/right
lambda *_: self._move_page(-1),
lambda *_: self._move_page(1),
# page up/down
lambda *_: self._move_content_cursor(-8),
lambda *_: self._move_content_cursor(8),
# cursor home/end
lambda *_: self._move_content_cursor(-99999),
lambda *_: self._move_content_cursor(99999),
# enter/backspace/delete
lambda *_: self._move_page(1),
lambda *_: self._move_page(-1),
lambda *_: None,
# chars
lambda c: (self._move_page(-1) if c in ("q", "Q") else None),
# esc
lambda *_: self._move_page(-1),
# resize
lambda: self._move_content_cursor(0),
# tab/shift-tab
lambda *_: self._move_content_cursor(1),
lambda *_: self._move_content_cursor(-1),
# mouse
lambda m: {
64: lambda: self._move_content_cursor(-1),
65: lambda: self._move_content_cursor(1),
2: lambda: self._move_page(-1),
}.get(int(m), lambda: None)(),
self._mouse
],
_PAGEKEY_MODS: [
SGRSeqs(HEAD_GROUND + HEAD_FORE) + MODS_HEAD,
[],
SGRSeqs(FOOTER_FORE + FOOTER_GROUND) + MODS_FOOTER,
# arrow up/down
lambda *_: self._move_content_cursor(-1),
lambda *_: self._move_content_cursor(1),
# arrow left/right
lambda *_: self._move_page(-1),
lambda *_: self._move_page(1),
# page up/down
lambda *_: self._move_content_cursor(-8),
lambda *_: self._move_content_cursor(8),
# cursor home/end
lambda *_: self._move_content_cursor(-99999),
lambda *_: self._move_content_cursor(99999),
# enter/backspace/delete
lambda *_: self._move_page(1),
lambda *_: self._move_page(-1),
lambda *_: None,
# chars
lambda c: (self._move_page(-1) if c in ("q", "Q") else None),
# esc
lambda *_: self._move_page(-1),
# resize
lambda: self._move_content_cursor(0),
# tab/shift-tab
lambda *_: self._move_content_cursor(1),
lambda *_: self._move_content_cursor(-1),
# mouse
lambda m: {
64: lambda: self._move_content_cursor(-1),
65: lambda: self._move_content_cursor(1),
2: lambda: self._move_page(-1),
}.get(int(m), lambda: None)(),
self._mouse
],
_PAGEKEY_FIND_COLORS: [
SGRSeqs(HEAD_GROUND + HEAD_FORE) + FIND_COLORS_HEAD,
[],
SGRSeqs(FOOTER_FORE + FOOTER_GROUND) + FIND_COLORS_FOOTER,
# arrow up/down
lambda nk: self._move_input_cursor(nk),
lambda nk: self._move_input_cursor(nk),
# arrow left/right
lambda nk: self._move_input_cursor(nk),
lambda nk: self._move_input_cursor(nk),
# page up/down
lambda *_: self._move_content_cursor(-8),
lambda *_: self._move_content_cursor(8),
# cursor home/end
lambda nk: self._move_input_cursor(nk),
lambda nk: self._move_input_cursor(nk),
# enter/backspace/delete
lambda *_: (self.pages[self.current_page][-1].action(), self._input_body_out()),
lambda *_: (self.pages[self.current_page][-1].__buffer__.backspace(), self._input_body_out()),
lambda *_: (self.pages[self.current_page][-1].__buffer__.delete(), self._input_body_out()),
# chars
lambda c: self._write_input(c),
# esc
lambda *_: self._move_page(-1),
# resize
lambda: (self.pages[self.current_page][-1].resize(), self._input_body_out()),
# tab/shift-tab
lambda *_: self._move_content_cursor(1),
lambda *_: self._move_content_cursor(-1),
# mouse
lambda m: {
64: lambda: self._move_content_cursor(-1),
65: lambda: self._move_content_cursor(1),
2: lambda: self._move_page(-1),
}.get(int(m), lambda: None)(),
self._mouse,
# input @ -1
self.Input(self.geo_watcher, SGRWrap("Color Name REGEX []:", PROMPT_FORE + PROMPT_GROUND) + " "),
],
}
StdinAdapter()
self.input_modem = InputSuperModem(manual_esc_tt=0, thread_block=True, thread_spam=SpamHandleNicer(Mouse, spamtime=.2))
self.input_modem.__binder__.bind(NavKey(NavKey.K.A_UP), lambda o, _: self.pages[self.current_page][3](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.A_DOWN), lambda o, _: self.pages[self.current_page][4](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.A_LEFT), lambda o, _: self.pages[self.current_page][5](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.A_RIGHT), lambda o, _: self.pages[self.current_page][6](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.P_UP), lambda o, _: self.pages[self.current_page][7](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.P_DOWN), lambda o, _: self.pages[self.current_page][8](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.C_HOME), lambda o, _: self.pages[self.current_page][9](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.C_END), lambda o, _: self.pages[self.current_page][10](o))
self.input_modem.__binder__.bind(Ctrl("enter"), lambda o, _: self.pages[self.current_page][11](o))
self.input_modem.__binder__.bind(DelIns(DelIns.K.BACKSPACE), lambda o, _: self.pages[self.current_page][12](o))
self.input_modem.__binder__.bind(DelIns(DelIns.K.DELETE), lambda o, _: self.pages[self.current_page][13](o))
self.input_modem.__binder__.bind(Char, lambda o, _: self.pages[self.current_page][14](o))
self.input_modem.__binder__.bind(ManualESC(""), lambda o, _: self.pages[self.current_page][15](o))
# 16 -> resize
self.input_modem.__binder__.bind(Ctrl("tab"), lambda o, _: self.pages[self.current_page][17](o))
self.input_modem.__binder__.bind(NavKey(NavKey.K.SHIFT_TAB, NavKey.M.SHIFT), lambda o, _: self.pages[self.current_page][18](o))
self.input_modem.__binder__.bind(Mouse, lambda o, _: self.pages[self.current_page][19](o))
self.input_modem.__binder__.bind(Meta("m"), lambda o, _: self.pages[self.current_page][20](o))
def name_regex_action():
inp: SGRLookUp.Input = self.pages[self.current_page][-1]
regex = inp.pop()
self.pages[self.current_page][1] = self.lookup_name_regex(regex)
self.cursor = 0
inp._prompt = (SGRWrap("Color Name REGEX [%s]:" % regex, PROMPT_FORE + PROMPT_GROUND) + " ", inp._prompt[1])
inp.resize()
self._input_body_out()
self.pages[_PAGEKEY_FIND_COLORS][-1].action = name_regex_action
@staticmethod
def lookup_name_regex(regex: str) -> list[str]:
_spectra = SGRLookUp.prism._get_spectra_file_func()
spectra = []
for __spectrum, item in _spectra.items():
spectra.append(SGRWrap(": " + __spectrum + " :", UNDERLINE))
with open(item[0], "rb") as f:
_ln = EscSegment("")
while ln := f.readline():
if rgb_id := SGRLookUp.prism.rgb_from_row_by_pattern_obj(ln, compile(regex.encode(), IGNORECASE)):
r, g, b, name = rgb_id
name = name.decode()
_ln += SGRWrap(' ', Ground.rgb(int(r), int(g), int(b))) + '%-18s' % name
if len(_ln) > 120:
spectra.append(_ln)
_ln = EscSegment("")
spectra.append(_ln)
return spectra
@staticmethod
def lookup_modi() -> list[str]:
spectra = []
for cat in (StyleBasics, StyleFonts, StyleSpecials):
for attr, val in cat.__dict__.items():
if attr.startswith('_'):
continue
if attr[0].isupper():
for _attr, _val in val.__dict__.items():
if _attr.startswith('_'):
continue
label = "%s.%s.%s" % (cat.__name__, attr, _attr)
spectra.append(SGRWrap(label, _val) + ('(%s)' % label if _attr == "hide" else ""))
else:
spectra.append(SGRWrap("%s.%s" % (cat.__name__, attr), val))
spectra.append(SGRWrap('SGRWrap(..., _ColoredUnderline.red)', _ColoredUnderline.red))
spectra.append(SGRWrap('SGRWrap(..., _ColoredUnderline.name("yellow"))', _ColoredUnderline.name("yellow")))
spectra.append(SGRWrap('SGRWrap(..., _ColoredUnderline.hex("0000FF"))', _ColoredUnderline.hex("0000FF")))
return spectra
@staticmethod
def lookup_rel() -> list[str]:
spectra = []
for c, v in Fore.__dict__.items():
if c.endswith('_rel'):
spectra.append(EscSegment('%-12s' % c) + SGRWrap('%-18s' % str(v)[2], v, INVERT))
return spectra
@staticmethod
def lookup_256() -> list[str]:
spectra = []
for p in range(2):
ln = EscSegment("")
for sc in range(8):
sc += 8 * p
ln += SGRWrap('%-4d' % sc, Fore.b256(sc), INVERT)
spectra.append(ln)
spectra.append("")
for c in ((16, 47), (52, 83)):
for y in range(*c, 6):
ln = EscSegment("")
for cy in range(3):
for x in range(6):
x = y + x + 36 * cy
ln += SGRWrap('%-4d' % x, Fore.b256(x), INVERT)
ln += " "
spectra.append(ln)
spectra.append("")
for p in range(2):
ln = EscSegment("")
for gs in range(232, 244):
gs += 12 * p
ln += SGRWrap('%-4d' % gs, Fore.b256(gs), INVERT)
spectra.append(ln)
return spectra
@staticmethod
def lookup_spectra(__spectrum: str = None, width_hint=80) -> list[str]:
_spectra = SGRLookUp.prism._get_spectra_file_func()
if __spectrum:
if not (_item := _spectra.get(__spectrum)):
raise LookupError(__spectrum)
_spectra = {__spectrum: _item}
spectra = []
for __spectrum, item in _spectra.items():
spectra.append(SGRWrap(": " + __spectrum + " :", UNDERLINE))
with open(item[0], "rb") as f:
_ln = EscSegment("")
while ln := f.readline():
if rgb_id := SGRLookUp.prism.rgb_from_row(ln):
r, g, b, name = rgb_id
name = name.decode()
_ln += SGRWrap(' ', Ground.name(name)) + '%-18s' % name
if len(_ln) > width_hint:
spectra.append(_ln)
_ln = EscSegment("")
spectra.append(_ln)
return spectra
def _page_out(self, head: str, body: list[str], tail: str):
self.cursor_show.lowout()
self.cursor_show.highout()
self.cursor_show.lowout()
CursorNavigate.position().out()
if len(head) > self.geo_watcher.width:
head = head[:self.geo_watcher.width - 1] + '…'
sys.stdout.write(EscSegment("%%-%ds\x1b[m\r\n" % self.geo_watcher.width) % head)
for ln in body:
if len(ln) > self.geo_watcher.width:
ln = ln[:self.geo_watcher.width - 1] + '…'
sys.stdout.write(EscSegment("%%-%ds\x1b[m\r\n" % self.geo_watcher.width) % ln)
for nl in range(max(0, self.geo_watcher.height - 2 - len(body))):
sys.stdout.write("\r\n")
if len(tail) > self.geo_watcher.width:
tail = tail[:self.geo_watcher.width - 1] + '…'
sys.stdout.write(EscSegment("%%-%ds\x1b[m" % self.geo_watcher.width) % tail)
self.cursor_show.highout()
sys.stdout.flush()
def _input_body_out(self):
inp: SGRLookUp.Input = self.pages[self.current_page][-1]
img = inp.img()
_body = [str(img.rows[0])] + self.pages[self.current_page][1][self.cursor:self.cursor + (self.geo_watcher.height - 3)]
self._page_out(self.pages[self.current_page][0], _body, self.pages[self.current_page][2])
CursorNavigate.position().out()
CursorNavigate.down().out()
CursorNavigate.forward(img.pointer_column).out()
def _move_input_cursor(self, nk: NavKey):
inp: SGRLookUp.Input = self.pages[self.current_page][-1]
inp._move_cursor(nk)
self._input_body_out()
def _write_input(self, c: Char):
inp: SGRLookUp.Input = self.pages[self.current_page][-1]
inp.write(c)
self._input_body_out()
def _move_page(self, n: int, goto: str = None):
Erase.display().out()
def _goto():
if self.current_page in (_PAGEKEY_MAIN_MENU, _PAGEKEY_SPECTRA_MENU):
self.cursor = 0
self._move_menu_cursor(0)
elif self.current_page in (_PAGEKEY_BASE256_COLORS, _PAGEKEY_REL_COLORS, _PAGEKEY_SPECTRUM):
self.cursor = 0
self._move_content_cursor(0)
if goto is not None:
self.current_page = goto
_goto()
elif n > 0:
self.pre_cursors.append(self.cursor)
if self.current_page == _PAGEKEY_MAIN_MENU:
if self.cursor == 0:
self.current_page = _PAGEKEY_SPECTRA_MENU
self.cursor = 0
self._move_menu_cursor(0)
elif self.cursor == 1:
self.current_page = _PAGEKEY_BASE256_COLORS
self.pages[self.current_page][1] = self.lookup_256()
self.cursor = 0
self._move_content_cursor(0)
elif self.cursor == 2:
self.current_page = _PAGEKEY_REL_COLORS
self.pages[self.current_page][1] = self.lookup_rel()
self.cursor = 0
self._move_content_cursor(0)
elif self.cursor == 3:
self.current_page = _PAGEKEY_MODS
self.pages[self.current_page][1] = self.lookup_modi()
self.cursor = 0
self._move_content_cursor(0)
elif self.cursor == 4:
self.current_page = _PAGEKEY_FIND_COLORS
self.cursor = 0
self._move_input_cursor(NavKey(NavKey.K.A_LEFT))
elif self.current_page == _PAGEKEY_SPECTRA_MENU:
spectra = self.pages[self.current_page][1][self.cursor]
self.current_page = _PAGEKEY_SPECTRUM
if spectra == "ALL":
self.pages[self.current_page][0] = SGRSeqs(HEAD_GROUND + HEAD_FORE) + SPECTRA_MENU_HEAD + "/ALL"
self.pages[self.current_page][1] = self.lookup_spectra(width_hint=SPECTRA_WIDTH_HINT)
else:
self.pages[self.current_page][0] = SGRSeqs(HEAD_GROUND + HEAD_FORE) + SPECTRA_MENU_HEAD + "/" + spectra
self.pages[self.current_page][1] = self.lookup_spectra(spectra, width_hint=SPECTRA_WIDTH_HINT)
self.cursor = 0
self._move_content_cursor(0)
else:
if self.current_page in (_PAGEKEY_SPECTRA_MENU, _PAGEKEY_BASE256_COLORS, _PAGEKEY_REL_COLORS, _PAGEKEY_MODS, _PAGEKEY_FIND_COLORS):
self.current_page = _PAGEKEY_MAIN_MENU
elif self.current_page == _PAGEKEY_SPECTRUM:
self.current_page = _PAGEKEY_SPECTRA_MENU
self.cursor = (self.pre_cursors.pop(-1) if self.pre_cursors else 0)
self._move_menu_cursor(0)
def _content_body_out(self, body: list[str]):
_body = body[self.cursor:self.cursor + (self.geo_watcher.height - 2)]
self._page_out(self.pages[self.current_page][0], _body, self.pages[self.current_page][2])
def _move_content_cursor(self, n: int):
if (_l := len(self.pages[self.current_page][1])) > self.geo_watcher.height - 2:
self.cursor = max(0, min(_l - (self.geo_watcher.height - 2), self.cursor + n))
self._content_body_out(self.pages[self.current_page][1])
def _menu_body_out(self, body: list[str]):
_body = []
for i in range(len(body)):
if i == self.cursor:
_body.append(SGRWrap("[>] " + body[i], INVERT))
else:
_body.append("[ ] " + body[i])
self._page_out(self.pages[self.current_page][0], _body, self.pages[self.current_page][2])
def _move_menu_cursor(self, n: int):
body = self.pages[self.current_page][1]
self.cursor = max(0, min(len(body) - 1, self.cursor + n))
self._menu_body_out(body)
def _mouse(self, *_):
self.mouse_val ^= True
if self.mouse_val:
self.mouse_support.highout()
else:
self.mouse_support.lowout()
def mainloop(self):
mod_ansiin()
mod_ansiout()
ScreenAlternateBuffer().highout()
self.cursor_show = CursorShow()
self._menu_body_out(self.pages[self.current_page][1])
# sleep(1)
# for key, timeout in (
# (NavKey(NavKey.K.A_DOWN), .57),
# (NavKey(NavKey.K.A_DOWN), .5),
# (NavKey(NavKey.K.A_UP), .57),
# (NavKey(NavKey.K.A_RIGHT), 2.4),
# (NavKey(NavKey.K.A_LEFT), .55),
# (NavKey(NavKey.K.A_DOWN), .355),
# (NavKey(NavKey.K.A_DOWN), .355),
# (NavKey(NavKey.K.A_DOWN), .355),
# (NavKey(NavKey.K.A_RIGHT), .6),
# (Char("."), .3),
# (Char("*"), .19),
# (Char("l"), .19),
# (Char("i"), .19),
# (Char("g"), .19),
# (Char("h"), .19),
# (Char("t"), .19),
# (Char("."), .19),
# (Char("*"), .19),
# (Ctrl("enter"), .6),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .05),
# (Mouse(Mouse.B.D_WHEEL), .8),
# (ManualESC(""), .6),
# (NavKey(NavKey.K.A_UP), .2),
# (NavKey(NavKey.K.A_UP), .2),
# (NavKey(NavKey.K.A_UP), .2),
# (NavKey(NavKey.K.A_UP), .4),
# (NavKey(NavKey.K.A_RIGHT), .2),
# (NavKey(NavKey.K.A_DOWN), .26),
# (NavKey(NavKey.K.A_DOWN), .26),
# (NavKey(NavKey.K.A_DOWN), .26),
# ):
# self.input_modem.__binder__.send(key)
# sleep(timeout)
self.input_modem.start(daemon=False)
if __name__ == "__main__":
SGRLookUp().mainloop()