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144 lines
4.8 KiB
Python
144 lines
4.8 KiB
Python
# keyboard_Screen.py
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#
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# Copyright 2022 user
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from jade_gui.locales.locales_list import locations
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from jade_gui.widgets.layout import KeyboardLayout
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from jade_gui.classes.jade_screen import JadeScreen
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from jade_gui.utils.gtk_helpers import set_list_text
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from gi.repository import Gtk, Adw
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from gettext import gettext as _
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from jade_gui.utils.command import CommandUtils
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@Gtk.Template(resource_path="/al/getcryst/jadegui/pages/keyboard/keyboard_screen.ui")
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class KeyboardScreen(JadeScreen, Adw.Bin):
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__gtype_name__ = "KeyboardScreen"
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event_controller = Gtk.EventControllerKey.new()
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preview = Gtk.Template.Child()
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keyboard_search_button = Gtk.Template.Child()
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country_preview_list = Gtk.Template.Child()
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variant_preview = Gtk.Template.Child()
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variant_preview_list = Gtk.Template.Child()
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layout = None
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variant = ""
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move_to_summary = False
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def __init__(self, window, keymaps, set_valid, application, **kwargs):
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super().__init__(set_valid=set_valid, **kwargs)
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self.window = window
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builder = Gtk.Builder.new_from_resource(
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"/al/getcryst/jadegui/pages/keyboard/keyboard_dialog.ui"
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)
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self.search_dialog = builder.get_object("search_dialog")
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self.search_dialog.set_transient_for(self.window)
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self.search_dialog.set_modal(self.window)
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self.keyboard_entry_search = builder.get_object("keyboard_entry_search")
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self.layout_list = builder.get_object("layout_list")
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self.keyboard_search = builder.get_object("keyboard_search")
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self.select_variant_button = builder.get_object("select_variant_button")
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self.event_controller.connect("key-released", self.search_keyboards)
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self.keyboard_entry_search.add_controller(self.event_controller)
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self.keyboard_search_button.connect("clicked", self.present_dialog)
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self.select_variant_button.connect("clicked", self.confirm_selection)
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for keymap in keymaps:
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layout = KeyboardLayout(
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window=window,
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country=keymap.layout,
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country_shorthand=keymap.backend_layout,
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application=application,
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keymap=keymap,
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**kwargs,
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)
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self.layout_list.append(layout)
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for row in layout.rows:
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if row.country_shorthand == "us" and row.variant == "normal":
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self.variant = layout
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self.select_variant(row)
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break
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def confirm_selection(self, *_):
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self.search_dialog.hide()
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def select_variant(self, variant, *_):
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self.variant = variant
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self.variant_preview.set_visible(variant.variant != "normal")
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set_list_text(self.country_preview_list, variant.country)
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set_list_text(self.variant_preview_list, variant.variant)
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self.preview.set_description(
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f'Test "{variant.country_shorthand} - {variant.variant}"'
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)
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self.set_xkbmap(variant.country_shorthand, variant.variant)
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self.set_valid(True)
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def set_xkbmap(self, layout, variant=None):
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if variant is None or variant == "normal":
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CommandUtils.run_command(
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[
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"gsettings",
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"set",
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"org.gnome.desktop.input-sources",
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"sources",
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"[('xkb', '{}')]".format(layout),
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]
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)
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else:
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CommandUtils.run_command(
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[
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"gsettings",
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"set",
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"org.gnome.desktop.input-sources",
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"sources",
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"[('xkb', '{}+{}')]".format(layout, variant),
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]
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)
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def present_dialog(self, *_):
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self.search_dialog.present()
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def search_keyboards(self, *_):
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terms = self.keyboard_entry_search.get_text()
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self.layout_list.set_filter_func(self.filter_layouts, terms)
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@staticmethod
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def filter_layouts(row, terms=None):
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try:
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text = row.get_title()
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text = text.lower() + row.get_subtitle().lower()
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if terms.lower() in text:
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return True
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except:
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return True
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return False
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