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adds a single menu to restart audio engine

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keep track of focus, fixes bug when exiting contex menu
This commit is contained in:
onyx-and-iris 2023-08-26 19:46:39 +01:00
parent 84e349f943
commit 10e99c5f78
3 changed files with 46 additions and 6 deletions
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15
src/nvda_voicemeeter/builder.py
View File

@ -17,6 +17,8 @@ class Builder:
self.kind = self.vm.kind
def run(self) -> list:
menu = self.make_menu()
layout0 = []
if self.kind.name == "basic":
steps = (self.make_tab0_row0,)
@ -40,7 +42,18 @@ class Builder:
tab3 = psg.Tab("Virtual Strips", layout2, key="virtual strip")
tab_group = psg.TabGroup([[tab1, tab2, tab3]], change_submits=True, key="tabs")
return [[tab_group]]
return [[menu], [tab_group]]
def make_menu(self) -> psg.Menu:
menu_def = [
[
"&Voicemeeter",
[
"Restart Audio Engine::MENU",
],
],
]
return [[psg.Menu(menu_def, key="menus")]]
def make_tab0_row0(self) -> psg.Frame:
"""row0 represents hardware outs"""

11
src/nvda_voicemeeter/parser.py
View File

@ -1,10 +1,15 @@
from pyparsing import Group, OneOrMore, Optional, Suppress, Word, alphanums
from pyparsing import Group, OneOrMore, Optional, Suppress, Word, alphanums, restOfLine
class Parser:
def __init__(self):
self.widget = Group(OneOrMore(Word(alphanums)))
self.token = Suppress("||")
self.widget_token = Suppress("||")
self.identifier = Group(OneOrMore(Word(alphanums)))
self.event = Group(OneOrMore(Word(alphanums)))
self.match = self.widget + self.token + self.identifier + Optional(self.token) + Optional(self.event)
self.menu_token = Suppress("::")
self.match = (
self.widget + self.widget_token + self.identifier + Optional(self.widget_token) + Optional(self.event)
| self.identifier + self.menu_token + self.event
| restOfLine
)

26
src/nvda_voicemeeter/window.py
View File

@ -29,11 +29,12 @@ class NVDAVMWindow(psg.Window):
self.parser = Parser()
self.builder = Builder(self)
layout = self.builder.run()
super().__init__(title, layout, finalize=True)
super().__init__(title, layout, return_keyboard_events=True, finalize=True)
[self[f"HARDWARE OUT||A{i + 1}"].Widget.config(takefocus=1) for i in range(self.kind.phys_out)]
if self.kind.name != "basic":
[self[f"PATCH COMPOSITE||PC{i + 1}"].Widget.config(takefocus=1) for i in range(self.kind.phys_out)]
self.register_events()
self.current_focus = None
def __enter__(self):
return self
@ -94,8 +95,29 @@ class NVDAVMWindow(psg.Window):
elif event == "tabs":
self.nvda.speak(f"tab {values['tabs']}")
continue
elif event in ("Escape:27", "\r"):
self.logger.debug("escape key pressed event")
self.TKroot.after(100, self.refresh)
if self.current_focus:
self.current_focus.set_focus()
self.logger.debug(f"setting focus to {self.current_focus.Key}")
continue
match parsed_cmd := self.parser.match.parseString(event):
# Utility
case [" "]:
self.current_focus = self.find_element_with_focus()
# Menus
case [["Restart", "Audio", "Engine"], ["MENU"]]:
self.perform_long_operation(self.vm.command.restart, "ENGINE RESTART||END")
case [["ENGINE", "RESTART"], ["END"]]:
self.TKroot.after(
200,
self.nvda.speak,
f"Audio Engine restarted",
)
# Tabs
case [["tabs"], ["FOCUS", "IN"]]:
self.nvda.speak(f"tab {values['tabs']}")
@ -181,7 +203,7 @@ class NVDAVMWindow(psg.Window):
self.nvda.speak(f"STRIP {index} {output} {label if label else ''} {'on' if val else 'off'}")
case _:
self.logger.error(f"Unknown event {event}")
self.logger.debug(parsed_cmd)
self.logger.debug(f"parsed::{parsed_cmd}")
def request_window_object(title, vm):