Files
Newton-Editor/src/plugins/plugins_ui.py
itdominator 12b5fe7304 feat: improve LSP lifecycle, terminal widget, and code folding support
- LSP:
  - Add shutdown and exit request/notification handling
  - Send initialized notification after initialize response
  - Gracefully close clients with delayed shutdown via GLib timeout
  - Fix LSP WS server ↔ Godot LSP communication flow

- Terminal (VteWidget):
  - Switch to async spawn with full environment inheritance
  - Add PROMPT_COMMAND OSC7 support for cwd tracking
  - Improve UX: scrollback, no audible bell, auto scroll
  - Implement clipboard shortcuts, selection copy, middle-click paste
  - Track cwd changes and update UI label
  - Add proper signal wiring and cleanup on destroy

- Code folding:
  - Add fold support for JS, HTML, CSS, JSON, C, C++, Go
  - Reset fold state safely when AST or filetype is unavailable

- UI (Plugins dialog):
  - Improve dialog behavior (non-modal, centered, transient)
  - Add focus-out auto-hide and Ctrl+Shift+P shortcut

- Misc:
  - Add type hints in VTE widget
  - Update TODOs (remove completed items, add LSP comm fix)
  - Add terminal plugin scaffolding
2026-04-13 00:50:42 -05:00

123 lines
3.6 KiB
Python

# Python imports
# Lib imports
import gi
gi.require_version('Gdk', '3.0')
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GLib
# Application imports
class PluginsUI(Gtk.Dialog):
def __init__(self):
super(PluginsUI, self).__init__()
self._setup_styling()
self._setup_signals()
self._subscribe_to_events()
self._load_widgets()
def _setup_styling(self):
header = Gtk.HeaderBar()
self.ctx = self.get_style_context()
self.ctx.add_class("plugin-ui")
self.set_title("Plugins")
self.set_size_request(450, 530)
self.set_modal(False)
self.set_deletable(False)
self.set_skip_pager_hint(True)
self.set_skip_taskbar_hint(True)
header.set_title("Plugins")
self.set_titlebar(header)
header.show()
window = widget_registery.get_object("main-window")
self.set_transient_for(window)
self.set_destroy_with_parent(True)
self.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
def _setup_signals(self):
self.connect("focus-out-event", self._on_focus_out)
self.connect("key-release-event", self._on_key_release)
def _subscribe_to_events(self):
...
def _load_widgets(self):
widget_registery.expose_object("plugin-ui", self)
content_area = self.get_content_area()
scrolled_win = Gtk.ScrolledWindow()
viewport = Gtk.Viewport()
self.list_box = Gtk.ListBox()
self.list_box.set_selection_mode( Gtk.SelectionMode.NONE )
scrolled_win.set_vexpand(True)
viewport.add(self.list_box)
scrolled_win.add(viewport)
content_area.add(scrolled_win)
scrolled_win.show_all()
def _on_key_release(self, widget, event):
ctrl_pressed = event.state & Gdk.ModifierType.CONTROL_MASK
shift_pressed = event.state & Gdk.ModifierType.SHIFT_MASK
if ctrl_pressed:
if shift_pressed:
if event.keyval == Gdk.KEY_P:
self.hide()
def _on_focus_out(self, *args):
self.hide()
GLib.idle_add(self.hide)
def add_row(self, manifest_meta, callback: callable):
box = Gtk.Box()
plugin_lbl = Gtk.Label(label = manifest_meta.manifest.name)
author_lbl = Gtk.Label(label = manifest_meta.manifest.author)
version_lbl = Gtk.Label(label = manifest_meta.manifest.version)
is_autoload = manifest_meta.manifest.autoload
toggle_bttn = Gtk.ToggleButton(label = "Unload" if is_autoload else "Load")
toggle_bttn.set_active(is_autoload)
plugin_lbl.set_hexpand(True)
box.set_hexpand(True)
version_lbl.set_margin_left(15)
version_lbl.set_margin_right(15)
toggle_bttn.set_size_request(120, -1)
toggle_bttn.toggle_id = \
toggle_bttn.connect("toggled", callback, manifest_meta)
box.toggle_bttn = toggle_bttn
box.add(plugin_lbl)
box.add(author_lbl)
box.add(version_lbl)
box.add(toggle_bttn)
box.manifest_meta = manifest_meta
box.show_all()
self.list_box.add(box)
def remove_row(self, manifest_meta):
for row in self.list_box.get_children():
child = row.get_children()[0]
if not child.manifest_meta == manifest_meta: continue
child.manifest_meta = None
toggle_bttn = getattr(child, "toggle_bttn", None)
toggle_bttn.disconnect(toggle_bttn.toggle_id)
self.list_box.remove(row)
child.destroy()
break