Working on pause play

.flake8

@@ -0,0 +1,2 @@
+[flake8]
+ignore = E402

libremsonic/ui/app.py

@@ -1,5 +1,7 @@
 import os
 
+import mpv
+
 import gi
 gi.require_version('Gtk', '3.0')
 from gi.repository import Gio, Gtk, GLib, Gdk
@@ -28,6 +30,9 @@ class LibremsonicApp(Gtk.Application):
             'Specify a configuration file. Defaults to ~/.config/libremsonic/config.json',
             None)
 
+        self.player = mpv.MPV()
+        self.is_playing = False
+
     # Handle command line option parsing.
     def do_command_line(self, command_line):
         options = command_line.get_options_dict()
@@ -40,8 +45,7 @@ class LibremsonicApp(Gtk.Application):
         else:
             # Default to ~/.config/libremsonic.
             config_folder = (os.environ.get('XDG_CONFIG_HOME')
-                             or os.environ.get('APPDATA') or os.path.join(
-                                 os.environ.get('HOME'), '.config'))
+                             or os.path.expanduser('~/.config'))
             config_folder = os.path.join(config_folder, 'libremsonic')
             self.config_file = os.path.join(config_folder, 'config.yaml')
 
@@ -58,6 +62,11 @@ class LibremsonicApp(Gtk.Application):
         action.connect('activate', self.on_configure_servers)
         self.add_action(action)
 
+        # Add action for configuring servers
+        action = Gio.SimpleAction.new('play_pause', None)
+        action.connect('activate', self.on_play_pause)
+        self.add_action(action)
+
     def do_activate(self):
         # We only allow a single window and raise any existing ones
         if not self.window:
@@ -79,27 +88,40 @@ class LibremsonicApp(Gtk.Application):
         # Load the configuration and update the UI with the curent server, if
         # it exists. If there is no current server, show the dialog to select a
         # server.
-        self.load_settings()
+        self.load_config()
 
         if self.config.current_server is None:
             self.show_configure_servers_dialog()
         else:
             self.on_connected_server_changed(None, self.config.current_server)
 
+    # ########## ACTION HANDLERS ########## #
     def on_configure_servers(self, action, param):
         self.show_configure_servers_dialog()
 
+    def on_play_pause(self, action, param):
+        if self.is_playing:
+            self.player.command('cycle', 'pause')
+        else:
+            self.player.loadfile(
+                '/home/sumner/Music/Sapphyre/All You See Is Christ (live).mp3')
+
+        self.is_playing = not self.is_playing
+
+        self.update_window()
+
     def on_server_list_changed(self, action, servers):
         self.config.servers = servers
-        self.save_settings()
+        self.save_config()
 
     def on_connected_server_changed(self, action, current_server):
         self.config.current_server = current_server
-        self.save_settings()
+        self.save_config()
 
         # Update the window according to the new server configuration.
-        self.window.update(self.config.servers[self.config.current_server])
+        self.update_window()
 
+    # ########## HELPER METHODS ########## #
     def show_configure_servers_dialog(self):
         """Show the Connect to Server dialog."""
         dialog = ConfigureServersDialog(self.window, self.config)
@@ -109,8 +131,15 @@ class LibremsonicApp(Gtk.Application):
         dialog.run()
         dialog.destroy()
 
-    def load_settings(self):
+    def load_config(self):
         self.config = get_config(self.config_file)
 
-    def save_settings(self):
+    def save_config(self):
         save_config(self.config, self.config_file)
+
+    def update_window(self):
+        self.window.update(
+            server=self.config.servers[self.config.current_server],
+            current_song=None,
+            is_playing=self.is_playing,
+        )

libremsonic/ui/main.py

@@ -37,7 +37,8 @@ class MainWindow(Gtk.ApplicationWindow):
         flowbox.pack_start(self.player_controls, False, True, 0)
         self.add(flowbox)
 
-    def update(self, server: Optional[Server]):
+    # TODO the song should eventually be an API object...
+    def update(self, server: Optional[Server], current_song, is_playing):
         # Update the Connected to label on the popup menu.
         if server:
             self.connected_to_label.set_markup(f'Connected to {server.name}')
@@ -45,8 +46,7 @@ class MainWindow(Gtk.ApplicationWindow):
             self.connected_to_label.set_markup(
                 f'<span style="italic">Not Connected to a Server</span>')
 
-        print(self.panels)
-        print(self.player_controls)
+        self.player_controls.update(current_song, is_playing)
 
     def create_stack(self, **kwargs):
         stack = Gtk.Stack()

libremsonic/ui/player_controls.py

@@ -21,6 +21,11 @@ class PlayerControls(Gtk.ActionBar):
         self.set_center_widget(self.playback_controls)
         self.pack_end(self.up_next_volume)
 
+    def update(self, current_song, playing):
+        self.play_button.get_child().set_from_icon_name(
+            f"media-playback-{'start' if not playing else 'pause'}-symbolic",
+            Gtk.IconSize.LARGE_TOOLBAR)
+
     def create_song_display(self):
         box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
 
@@ -79,12 +84,13 @@ class PlayerControls(Gtk.ActionBar):
         buttons.pack_start(previous_button, False, False, 5)
 
         # Play button
-        play_button = self.button_with_icon(
+        self.play_button = self.button_with_icon(
             'media-playback-start-symbolic',
             relief=True,
             icon_size=Gtk.IconSize.LARGE_TOOLBAR)
-        play_button.set_name('play-button')
-        buttons.pack_start(play_button, False, False, 0)
+        self.play_button.set_name('play-button')
+        self.play_button.set_action_name('app.play_pause')
+        buttons.pack_start(self.play_button, False, False, 0)
 
         # Next button
         next_button = self.button_with_icon(

setup.py

@@ -44,6 +44,7 @@ setup(
     packages=find_packages(exclude=['tests']),
     install_requires=[
         'python-dateutil',
+        'python-mpv',
         'requests',
         'pyyaml',
         'gobject',