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107 lines
3.4 KiB
Python
107 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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# input-remapper - GUI for device specific keyboard mappings
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# Copyright (C) 2022 sezanzeb <proxima@sezanzeb.de>
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#
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# This file is part of input-remapper.
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#
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# input-remapper 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
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# (at your option) any later version.
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#
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# input-remapper 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 input-remapper. If not, see <https://www.gnu.org/licenses/>.
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"""All components that are visible on the page that shows all the presets."""
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from __future__ import annotations
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from gi.repository import Gtk
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from inputremapper.gui.components.common import FlowBoxEntry, FlowBoxWrapper
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from inputremapper.gui.components.main import Stack
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from inputremapper.gui.controller import Controller
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from inputremapper.gui.messages.message_broker import (
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MessageBroker,
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MessageType,
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)
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from inputremapper.gui.messages.message_data import (
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GroupData,
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PresetData,
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DoStackSwitch,
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)
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from inputremapper.logger import logger
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class PresetEntry(FlowBoxEntry):
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"""A preset that can be selected in the GUI."""
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__gtype_name__ = "PresetEntry"
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def __init__(
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self,
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message_broker: MessageBroker,
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controller: Controller,
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preset_name: str,
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):
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super().__init__(
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message_broker=message_broker, controller=controller, name=preset_name
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)
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self.preset_name = preset_name
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def _on_gtk_toggle(self, *_, **__):
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logger.debug('Selecting preset "%s"', self.preset_name)
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self._controller.load_preset(self.preset_name)
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self.message_broker.publish(DoStackSwitch(Stack.editor_page))
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class PresetSelection(FlowBoxWrapper):
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"""A wrapper for the container with our presets.
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Selectes the active_preset.
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"""
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def __init__(
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self,
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message_broker: MessageBroker,
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controller: Controller,
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flowbox: Gtk.FlowBox,
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):
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super().__init__(flowbox)
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self._message_broker = message_broker
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self._controller = controller
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self._gui = flowbox
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self._connect_message_listener()
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def _connect_message_listener(self):
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self._message_broker.subscribe(MessageType.group, self._on_group_changed)
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self._message_broker.subscribe(MessageType.preset, self._on_preset_changed)
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def _on_group_changed(self, data: GroupData):
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self._gui.foreach(self._gui.remove)
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for preset_name in data.presets:
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preset_entry = PresetEntry(
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self._message_broker,
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self._controller,
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preset_name,
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)
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self._gui.insert(preset_entry, -1)
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def _on_preset_changed(self, data: PresetData):
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self.show_active_entry(data.name)
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def set_active_preset(self, preset_name: str):
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"""Change the currently selected preset."""
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# TODO might only be needed in tests
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for child in self._gui.get_children():
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preset_entry: PresetEntry = child.get_children()[0]
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preset_entry.set_active(preset_entry.preset_name == preset_name)
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