128 lines
4.1 KiB
Python
128 lines
4.1 KiB
Python
from typing import Optional
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gio, Gtk, GObject
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from . import albums, artists, playlists, player_controls
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from libremsonic.server import Server
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from libremsonic.state_manager import ApplicationState
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class MainWindow(Gtk.ApplicationWindow):
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"""Defines the main window for LibremSonic."""
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__gsignals__ = {
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'song-clicked':
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(GObject.SignalFlags.RUN_FIRST, GObject.TYPE_NONE, (str, object)),
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}
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.set_default_size(1150, 768)
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# Create the stack
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self.stack = self.create_stack(
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Albums=albums.AlbumsPanel(),
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Artists=artists.ArtistsPanel(),
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Playlists=playlists.PlaylistsPanel(),
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)
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self.stack.set_transition_type(
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Gtk.StackTransitionType.SLIDE_LEFT_RIGHT)
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self.titlebar = self.create_headerbar(self.stack)
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self.set_titlebar(self.titlebar)
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self.player_controls = player_controls.PlayerControls()
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flowbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
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flowbox.pack_start(self.stack, True, True, 0)
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flowbox.pack_start(self.player_controls, False, True, 0)
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self.add(flowbox)
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def update(self, state: ApplicationState):
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# Update the Connected to label on the popup menu.
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if state.config.current_server >= 0:
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server_name = state.config.servers[
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state.config.current_server].name
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self.connected_to_label.set_markup(
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f'<b>Connected to {server_name}</b>')
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else:
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self.connected_to_label.set_markup(
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f'<span style="italic">Not Connected to a Server</span>')
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active_panel = self.stack.get_visible_child()
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if hasattr(active_panel, 'update'):
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active_panel.update(state)
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self.player_controls.update(state)
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def on_song_clicked(self, panel, song, queue):
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self.emit('song-clicked', song, queue)
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def create_stack(self, **kwargs):
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stack = Gtk.Stack()
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for name, child in kwargs.items():
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child.connect('song-clicked', self.on_song_clicked)
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stack.add_titled(child, name.lower(), name)
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return stack
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def create_headerbar(self, stack):
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"""
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Configure the header bar for the window.
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"""
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header = Gtk.HeaderBar()
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header.set_show_close_button(True)
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header.props.title = 'LibremSonic'
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# Search
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search = Gtk.SearchEntry()
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header.pack_start(search)
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# Stack switcher
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switcher = Gtk.StackSwitcher(stack=stack)
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header.set_custom_title(switcher)
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# Menu button
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button = Gtk.MenuButton()
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button.set_use_popover(True)
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button.set_popover(self.create_menu())
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button.connect('clicked', self.on_menu_click)
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icon = Gio.ThemedIcon(name="open-menu-symbolic")
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image = Gtk.Image.new_from_gicon(icon, Gtk.IconSize.BUTTON)
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button.add(image)
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header.pack_end(button)
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return header
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def create_menu(self):
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self.menu = Gtk.PopoverMenu()
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self.connected_to_label = Gtk.Label(name='connected-to-label')
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self.connected_to_label.set_markup(
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f'<span style="italic">Not Connected to a Server</span>')
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menu_items = [
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(None, self.connected_to_label),
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('app.configure-servers',
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Gtk.ModelButton(text='Configure Servers')),
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('app.settings', Gtk.ModelButton(text='Settings')),
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]
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vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
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for name, item in menu_items:
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if name:
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item.set_action_name(name)
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item.get_style_context().add_class('menu-button')
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vbox.pack_start(item, False, True, 0)
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self.menu.add(vbox)
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return self.menu
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# ========== Event Listeners ==========
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def on_menu_click(self, button):
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self.menu.set_relative_to(button)
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self.menu.show_all()
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self.menu.popup()
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