Combine connection panel with server panel (close #102)

src/serverpanel.py

@@ -4,9 +4,12 @@
 import gi
 gi.require_version('Gtk', '4.0')
 gi.require_version('Adw', '1')
+import locale
 
 from gi.repository import Gtk, Adw, GObject
 
+from mcg.zeroconf import ZeroconfProvider
+
 
 
 
@@ -14,11 +17,21 @@ from gi.repository import Gtk, Adw, GObject
 class ServerPanel(Adw.Bin):
     __gtype_name__ = 'McgServerPanel'
     __gsignals__ = {
+        'connection-changed': (GObject.SIGNAL_RUN_FIRST, None, (str, int, str)),
         'change-output-device': (GObject.SIGNAL_RUN_FIRST, None, (GObject.TYPE_PYOBJECT,bool,)),
     }
 
     # Widgets
     toolbar = Gtk.Template.Child()
+    connection_status_page = Gtk.Template.Child()
+    status_page = Gtk.Template.Child()
+    stats_page = Gtk.Template.Child()
+    devices_page = Gtk.Template.Child()
+    # Connection widgets
+    zeroconf_list = Gtk.Template.Child()
+    host_row = Gtk.Template.Child()
+    port_spinner = Gtk.Template.Child()
+    password_row = Gtk.Template.Child()
     # Status widgets
     status_file = Gtk.Template.Child()
     status_audio = Gtk.Template.Child()
@@ -44,6 +57,10 @@ class ServerPanel(Adw.Bin):
         # Widgets
         self._none_label = self.status_file.get_label()
 
+        # Zeroconf provider
+        self._zeroconf_provider = ZeroconfProvider()
+        self._zeroconf_provider.connect_signal(ZeroconfProvider.SIGNAL_SERVICE_NEW, self.on_new_service)
+
 
     def set_selected(self, selected):
         self._is_selected = selected
@@ -53,6 +70,72 @@ class ServerPanel(Adw.Bin):
         return self.toolbar
 
 
+    def on_new_service(self, service):
+        name, host, port = service
+
+        row_button = Gtk.Button()
+        row_button.set_label(locale.gettext("use"))
+        row_button.connect("clicked", self.on_service_selected, host, port)
+
+        row = Adw.ActionRow()
+        row.set_title(name)
+        row.set_subtitle("{} ({})".format(host, port))
+        row.add_suffix(row_button)
+
+        self.zeroconf_list.insert(row, -1)
+
+
+    def on_service_selected(self, widget, host, port):
+        self.set_host(host)
+        self.set_port(port)
+
+
+    @Gtk.Template.Callback()
+    def on_host_entry_apply(self, widget):
+        self._call_back()
+
+
+    @Gtk.Template.Callback()
+    def on_port_spinner_value_changed(self, widget):
+        self._call_back()
+
+
+    def set_connection_sensitive(self, sensitive):
+        self.connection_status_page.set_sensitive(sensitive)
+        self.status_page.set_visible(not sensitive)
+        self.stats_page.set_visible(not sensitive)
+        self.devices_page.set_visible(not sensitive)
+
+
+    def set_host(self, host):
+        self.host_row.set_text(host)
+
+
+    def get_host(self):
+        return self.host_row.get_text()
+
+
+    def set_port(self, port):
+        self.port_spinner.set_value(port)
+
+
+    def get_port(self):
+        return self.port_spinner.get_value_as_int()
+
+
+    def set_password(self, password):
+        if password is None:
+            password = ""
+        self.password_row.set_text(password)
+
+
+    def get_password(self):
+        if self.password_row.get_text() == "":
+            return None
+        else:
+            return self.password_entry.get_text()
+
+
     def on_output_device_toggled(self, widget, device):
         self.emit('change-output-device', device, widget.get_active())
 
@@ -116,3 +199,7 @@ class ServerPanel(Adw.Bin):
         for id in self._output_buttons.keys():
             if id not in device_ids:
                 self.output_devices.remove(self._output_buttons[id].get_parent())
+
+
+    def _call_back(self):
+        self.emit('connection-changed', self.get_host(), self.get_port(), self.get_password(),)