almost ready for testing

themes/antergos/css/style.css

@@ -44,6 +44,7 @@
 body {
 	-webkit-font-smoothing: antialiased !important;
 	text-rendering: optimizeLegibility !important;
+	background-color: #000000;
 }
 
 *:focus {

themes/antergos/js/greeter.js

@@ -425,14 +425,14 @@ class Theme {
 		$( '.submit_passwd' ).on( 'click', event => this.submit_password(event) );
 		$( '[data-i18n="debug_log"]' ).on( 'click', event => this.show_log_handler(event) );
 
-		window.show_prompt             = (prompt, type) => this.show_prompt(prompt, type);
-		window.show_message            = (msg, type) => this.show_message(msg, type);
+		lightdm.show_prompt.connect( (prompt, type) => this.show_prompt(prompt, type) );
+		lightdm.show_message.connect( (msg, type) => this.show_message(msg, type) );
 
 		window.start_authentication    = event => this.start_authentication(event);
 		window.cancel_authentication   = event => this.cancel_authentication(event);
 
-		window.authentication_complete = () => this.authentication_complete();
-		window.autologin_timer_expired = event => this.cancel_authentication(event);
+		lightdm.authentication_complete.connect( () => this.authentication_complete() );
+		lightdm.autologin_timer_expired.connect( event => this.cancel_authentication(event) );
 	}
 
 	/**
@@ -619,7 +619,7 @@ class Theme {
 	 * @param {object} event - jQuery.Event object from 'click' event.
 	 */
 	start_authentication( event ) {
-		let user_id = $( this ).attr( 'id' ),
+		let user_id = $( event.target ).attr( 'id' ),
 			selector = `.${user_id}`,
 			user_session_cached = _config._get( 'user', user_id, 'session' ),
 			user_session = is_empty( user_session_cached ) ? lightdm.default_session : user_session_cached;
@@ -711,7 +711,7 @@ class Theme {
 
 		if ( lightdm.is_authenticated ) {
 			// The user entered the correct password. Let's start the session.
-			$( 'body' ).fadeOut( 1000, () => lightdm.login( lightdm.authentication_user, selected_session ) );
+			$( 'body' ).fadeOut( 1000, () => lightdm.start_session( selected_session ) );
 
 		} else {
 			// The user did not enter the correct password. Show error message.
@@ -722,6 +722,7 @@ class Theme {
 
 	submit_password( event ) {
 		let passwd = $( '#passwordField' ).val();
+		console.log(lightdm.authentication_user);
 
 		$( '#passwordArea' ).hide();
 		$( '#timerArea' ).show();
@@ -745,7 +746,6 @@ class Theme {
 
 	key_press_handler( event ) {
 		let action;
-		console.log(event);
 
 		switch ( event.which ) {
 			case 13:

web-greeter/bridge/Greeter.py

@@ -27,6 +27,7 @@
 #  along with Web Greeter; If not, see <http://www.gnu.org/licenses/>.
 
 # Standard Lib
+import time
 
 # 3rd-Party Libs
 import gi
@@ -37,6 +38,7 @@ from whither.bridge import (
     bridge,
     Variant,
 )
+from PyQt5.QtCore import QTimer
 
 # This Application
 from . import (
@@ -53,22 +55,19 @@ LightDMUsers = LightDM.UserList()
 
 class Greeter(BridgeObject):
 
-    authentication_complete = bridge.signal(LightDM.Greeter, name='authentication_complete')
-    autologin_timer_expired = bridge.signal(LightDM.Greeter, name='autologin_timer_expired')
+    # LightDM.Greeter Signals
+    authentication_complete = bridge.signal()
+    autologin_timer_expired = bridge.signal()
+    idle = bridge.signal()
+    reset = bridge.signal()
+    show_message = bridge.signal(str, LightDM.MessageType, arguments=('text', 'type'))
+    show_prompt = bridge.signal(str, LightDM.PromptType, arguments=('text', 'type'))
 
-    idle = bridge.signal(LightDM.Greeter, name='idle')
-    reset = bridge.signal(LightDM.Greeter, name='reset')
-
-    show_message = bridge.signal(
-        (LightDM.Greeter, str, LightDM.MessageType),
-        name='show_message',
-        arguments=('text', 'type')
-    )
-    show_prompt = bridge.signal(
-        (LightDM.Greeter, str, LightDM.PromptType),
-        name='show_prompt',
-        arguments=('text', 'type')
-    )
+    # Property values are cached on the JavaScript side and will only update when
+    # a notify signal is emitted. We use the same signal for all properties which means
+    # all properties get updated when any property is changed. That's not a problem with
+    # the small number of properties we have.
+    property_changed = bridge.signal()
 
     def __init__(self, themes_dir, *args, **kwargs):
         super().__init__(name='LightDMGreeter', *args, **kwargs)
@@ -87,14 +86,32 @@ class Greeter(BridgeObject):
         self._shared_data_directory = user_data_dir.rpartition('/')[0]
 
     def _connect_signals(self):
-        LightDMGreeter.connect('authentication-complete', self.authentication_complete.emit)
-        LightDMGreeter.connect('autologin-timer-expired', self.authentication_complete.emit)
-        LightDMGreeter.connect('idle', self.idle.emit)
-        LightDMGreeter.connect('reset', self.reset.emit)
-        LightDMGreeter.connect('show-message', self.show_message.emit)
-        LightDMGreeter.connect('show-prompt', self.show_prompt.emit)
+        LightDMGreeter.connect(
+            'authentication-complete',
+            lambda greeter: self._emit_signal(self.authentication_complete)
+        )
+        LightDMGreeter.connect(
+            'autologin-timer-expired',
+            lambda greeter: self._emit_signal(self.autologin_timer_expired)
+        )
 
-    @bridge.prop(str)
+        LightDMGreeter.connect('idle', lambda greeter: self._emit_signal(self.idle))
+        LightDMGreeter.connect('reset', lambda greeter: self._emit_signal(self.reset))
+
+        LightDMGreeter.connect(
+            'show-message',
+            lambda greeter, msg, mtype: self._emit_signal(self.show_message, msg, mtype)
+        )
+        LightDMGreeter.connect(
+            'show-prompt',
+            lambda greeter, msg, mtype: self._emit_signal(self.show_prompt, msg, mtype)
+        )
+
+    def _emit_signal(self, _signal, *args):
+        self.property_changed.emit()
+        QTimer().singleShot(300, lambda: _signal.emit(*args))
+
+    @bridge.prop(str, notify=property_changed)
     def authentication_user(self):
         return LightDMGreeter.get_authentication_user() or ''
 
@@ -142,15 +159,15 @@ class Greeter(BridgeObject):
     def hostname(self):
         return LightDM.get_hostname()
 
-    @bridge.prop(bool)
+    @bridge.prop(bool, notify=property_changed)
     def in_authentication(self):
         return LightDMGreeter.get_in_authentication()
 
-    @bridge.prop(bool)
+    @bridge.prop(bool, notify=property_changed)
     def is_authenticated(self):
         return LightDMGreeter.get_is_authenticated()
 
-    @bridge.prop(Variant)
+    @bridge.prop(Variant, notify=property_changed)
     def language(self):
         return language_to_dict(LightDM.get_language())
 
@@ -170,7 +187,7 @@ class Greeter(BridgeObject):
     def lock_hint(self):
         return LightDMGreeter.get_lock_hint()
 
-    @bridge.prop(Variant)
+    @bridge.prop(Variant, notify=property_changed)
     def remote_sessions(self):
         return [session_to_dict(session) for session in LightDM.get_remote_sessions()]
 
@@ -209,18 +226,22 @@ class Greeter(BridgeObject):
     @bridge.method(str)
     def authenticate(self, username):
         LightDMGreeter.authenticate(username)
+        self.property_changed.emit()
 
     @bridge.method()
     def authenticate_as_guest(self):
         LightDMGreeter.authenticate_as_guest()
+        self.property_changed.emit()
 
     @bridge.method()
     def cancel_authentication(self):
         LightDMGreeter.cancel_authentication()
+        self.property_changed.emit()
 
     @bridge.method()
     def cancel_autologin(self):
         LightDMGreeter.cancel_autologin()
+        self.property_changed.emit()
 
     @bridge.method(result=bool)
     def hibernate(self):
@@ -229,6 +250,7 @@ class Greeter(BridgeObject):
     @bridge.method(str)
     def respond(self, response):
         LightDMGreeter.respond(response)
+        self.property_changed.emit()
 
     @bridge.method(result=bool)
     def restart(self):
@@ -238,6 +260,7 @@ class Greeter(BridgeObject):
     def set_language(self, lang):
         if self.is_authenticated:
             LightDMGreeter.set_language(lang)
+            self.property_changed.emit()
 
     @bridge.method(result=bool)
     def shutdown(self):

web-greeter/greeter.py

@@ -80,7 +80,8 @@ class WebGreeter(App):
     def load_theme(self):
         theme_url = 'file://{0}/{1}/index.html'.format(
             self.config.themes_dir,
-            self.user_config.greeter.webkit_theme
+            'antergos'
+            #self.user_config.greeter.webkit_theme
         )
 
         self._web_container.load(theme_url)

web-greeter/whither.yml

@@ -13,26 +13,26 @@ WebGreeter:
             width:
             height:
             initial_state: maximized # normal|maximized|minimized|fullscreen
-            decorated: False         # Should the window show standard titlebar and action buttons.
+            decorated: True         # Should the window show standard titlebar and action buttons.
             stays_on_top: False       # Should the window stay on top of all other windows.
             title: Web Greeter for LightDM
             icon:
+            no_desktop_env: False
         toolbar:
             enabled: False
 
     # App's Config
     app:
-        background_images_dir: @background_images_dir@
-        config_dir: @config_dir@
-        greeters_dir: @greeters_dir@
-        has_lightdm_1_19_2: @has_lightdm_1_19_2@
-        locale_dir: @locale_dir@
-        logo_image: @logo_image@
-        themes_dir: @themes_dir@
-        user_image: @user_image@
+        background_images_dir: '@background_images_dir@'
+        config_dir: '@config_dir@'
+        greeters_dir: '@greeters_dir@'
+        has_lightdm_1_19_2: '@has_lightdm_1_19_2@'
+        locale_dir: '@locale_dir@'
+        logo_image: '@logo_image@'
+        themes_dir: /home/dustin/github/antergos/lightdm-webkit2-greeter/themes
+        user_image: '@user_image@'
         version:
-            full: @full_version@
-            major: @major_version@
-            minor: @minor_version@
-            micro: @micro_version@
-
+            full: '@full_version@'
+            major: '@major_version@'
+            minor: '@minor_version@'
+            micro: '@micro_version@'