voicemeeter-compact/tools/rewriter.py

251 lines
9.8 KiB
Python

import argparse
import logging
from pathlib import Path
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger("vm-compact-rewriter")
PACKAGE_DIR = Path(__file__).parent.parent / "vmcompact"
SRC_DIR = Path(__file__).parent / "src"
def write_outs(output, outs: tuple):
for out in outs:
output.write(out)
def rewrite_app():
app_logger = logger.getChild("app")
app_logger.info("rewriting app.py")
infile = Path(SRC_DIR) / "app.bk"
outfile = Path(PACKAGE_DIR) / "app.py"
with open(infile, "r") as input:
with open(outfile, "w") as output:
for line in input:
match line:
# App init()
case " def __init__(self, vmr):\n":
output.write(" def __init__(self, vmr, theme):\n")
case " self._vmr = vmr\n":
write_outs(
output,
(
" self._vmr = vmr\n",
" self._theme = theme\n",
' tcldir = Path.cwd() / "theme"\n',
" if not tcldir.is_dir():\n",
' tcldir = Path.cwd() / "builds" / "theme"\n',
' self.tk.call("source", tcldir.resolve() / f"forest-{self._theme}.tcl")\n',
),
)
# def connect()
case "def connect(kind_id: str, vmr) -> App:\n":
output.write(
'def connect(kind_id: str, vmr, theme="light") -> App:\n'
)
case " return VMMIN_cls(vmr)\n":
output.write(" return VMMIN_cls(vmr, theme)\n")
case _:
output.write(line)
def rewrite_builders():
builders_logger = logger.getChild("builders")
builders_logger.info("rewriting builders.py")
infile = Path(SRC_DIR) / "builders.bk"
outfile = Path(PACKAGE_DIR) / "builders.py"
with open(infile, "r") as input:
with open(outfile, "w") as output:
ignore_next_lines = 0
for line in input:
if ignore_next_lines > 0:
builders_logger.info(f"ignoring: {line}")
ignore_next_lines -= 1
continue
match line:
# loading themes
case "import sv_ttk\n":
output.write("#import sv_ttk\n")
case " self.app.resizable(False, False)\n":
write_outs(
output,
(
" self.app.resizable(False, False)\n"
" if _configuration.themes_enabled:\n",
' ttk.Style().theme_use(f"forest-{self.app._theme}")\n',
' self.logger.info(f"Forest Theme applied")\n',
),
)
ignore_next_lines = 6
# setting navframe button widths
case " variable=self.navframe.submix,\n":
write_outs(
output,
(
" variable=self.navframe.submix,\n"
" width=8,\n",
),
)
case " variable=self.navframe.channel,\n":
write_outs(
output,
(
" variable=self.navframe.channel,\n"
" width=8,\n",
),
)
case " variable=self.navframe.extend,\n":
write_outs(
output,
(
" variable=self.navframe.extend,\n"
" width=8,\n",
),
)
case " variable=self.navframe.info,\n":
write_outs(
output,
(
" variable=self.navframe.info,\n"
" width=8,\n",
),
)
# set channelframe button widths
case " variable=self.labelframe.mute,\n":
write_outs(
output,
(
" variable=self.labelframe.mute,\n"
" width=7,\n",
),
)
case " variable=self.labelframe.conf,\n":
write_outs(
output,
(
" variable=self.labelframe.conf,\n"
" width=7,\n",
),
)
case " variable=self.labelframe.on,\n":
write_outs(
output,
(
" variable=self.labelframe.on,\n"
" width=7,\n",
),
)
# set stripconfigframe button widths
case " self.configframe.phys_out_params.index(param)\n":
write_outs(
output,
(
" self.configframe.phys_out_params.index(param)\n",
" ],\n",
" width=6,\n",
),
)
ignore_next_lines = 1
case " self.configframe.virt_out_params.index(param)\n":
write_outs(
output,
(
" self.configframe.virt_out_params.index(param)\n",
" ],\n",
" width=6,\n",
),
)
ignore_next_lines = 1
# This does both strip and bus param vars buttons
case " variable=self.configframe.param_vars[i],\n":
write_outs(
output,
(
" variable=self.configframe.param_vars[i],\n",
" width=6,\n",
),
)
case _:
if "Toggle.TButton" in line:
output.write(line.replace("Toggle.TButton", "ToggleButton"))
else:
output.write(line)
def rewrite_menu():
menu_logger = logger.getChild("menu")
menu_logger.info("rewriting menu.py")
infile = Path(SRC_DIR) / "menu.bk"
outfile = Path(PACKAGE_DIR) / "menu.py"
with open(infile, "r") as input:
with open(outfile, "w") as output:
ignore_next_lines = 0
for line in input:
if ignore_next_lines > 0:
menu_logger.info(f"ignoring: {line}")
ignore_next_lines -= 1
continue
match line:
case "import sv_ttk\n":
output.write("#import sv_ttk\n")
case " # layout/themes\n":
ignore_next_lines = 14
case _:
output.write(line)
def prepare_for_build():
################# MOVE FILES FROM PACKAGE DIR INTO SRC DIR #########################
for path in (
Path(PACKAGE_DIR) / "app.py",
Path(PACKAGE_DIR) / "builders.py",
Path(PACKAGE_DIR) / "menu.py",
):
if path.exists():
logger.debug(f"moving {str(path)}")
path.rename(SRC_DIR / f"{path.stem}.bk")
###################### RUN THE FILE REWRITER FOR EACH *.BK #########################
steps = (
rewrite_app,
rewrite_builders,
rewrite_menu,
)
[step() for step in steps]
def cleanup():
########################## RESTORE *.BK FILES #####################################
for file in (
PACKAGE_DIR / "app.py",
PACKAGE_DIR / "builders.py",
PACKAGE_DIR / "menu.py",
):
file.unlink()
for file in (
SRC_DIR / "app.bk",
SRC_DIR / "builders.bk",
SRC_DIR / "menu.bk",
):
file.rename(PACKAGE_DIR / f"{file.stem}.py")
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("-r", "--rewrite", action="store_true")
parser.add_argument("-c", "--cleanup", action="store_true")
args = parser.parse_args()
if args.rewrite:
logger.info("preparing files for build")
prepare_for_build()
elif args.cleanup:
logger.info("cleaning up files")
cleanup()