Enable the hidden join observe buttons per row

changelog

@@ -10,6 +10,7 @@ Version 1.9.0-svn:
    * Removed the unused gui2 menu bar
    * Added a window register framework
    * Enabled the --new-widgets MP create dialog again
+   * Enable the hidden join observe buttons per row
 
 Version 1.8.0:
  * AI:

data/gui/default/window/lobby_main.cfg

@@ -188,16 +188,16 @@
 								[/row]
 							[/grid]
 						{VERTICAL_END}
-#					{HORIZONTAL_SEP}
-#						horizontal_alignment = "right"
-#						[grid]
-#							[row]
-#								{GAMELISTBOX_BODY_BUTTON "join" "Join"}
-#							[/row]
-#							[row]
-#								{GAMELISTBOX_BODY_BUTTON "observe" "Observe"}
-#							[/row]
-#						[/grid]
+					{HORIZONTAL_SEP}
+						horizontal_alignment = "right"
+						[grid]
+							[row]
+								{GAMELISTBOX_BODY_BUTTON "join" "Join"}
+							[/row]
+							[row]
+								{GAMELISTBOX_BODY_BUTTON "observe" "Observe"}
+							[/row]
+						[/grid]
 					{HORIZONTAL_END}
 				[/toggle_panel]
 			[/column]

players_changelog

@@ -7,9 +7,12 @@ Version 1.9.0-svn:
    * Northern Rebirth:
      * In Showdown, you recover full gold only if Sisal survived the previous
        scenario.
+
  * Language and i18n:
    * Updated translations:
 
+ * User interface:
+   * Show join and observe buttons per row in the lobby.
 
 Version 1.8.0:
  * Campaigns:

src/gui/widgets/toggle_panel.cpp

@@ -44,6 +44,10 @@ ttoggle_panel::ttoggle_panel()
 	connect_signal<event::MOUSE_LEAVE>(boost::bind(
 				&ttoggle_panel::signal_handler_mouse_leave, this, _2, _3));
 
+	connect_signal<event::LEFT_BUTTON_CLICK>(boost::bind(
+				  &ttoggle_panel::signal_handler_pre_left_button_click
+				, this, _2)
+			, event::tdispatcher::back_pre_child);
 	connect_signal<event::LEFT_BUTTON_CLICK>(boost::bind(
 				&ttoggle_panel::signal_handler_left_button_click
 					, this, _2, _3));
@@ -178,6 +182,17 @@ void ttoggle_panel::signal_handler_mouse_leave(
 	handled = true;
 }
 
+void ttoggle_panel::signal_handler_pre_left_button_click(
+		const event::tevent event)
+{
+	DBG_GUI_E << get_control_type() << "[" << id() << "]: " << event << ".\n";
+
+	set_value(true);
+	if(callback_state_change_) {
+		callback_state_change_(this);
+	}
+}
+
 void ttoggle_panel::signal_handler_left_button_click(
 		const event::tevent event, bool& handled)
 {

src/gui/widgets/toggle_panel.hpp

@@ -177,6 +177,8 @@ private:
 
 	void signal_handler_mouse_leave(const event::tevent event, bool& handled);
 
+	void signal_handler_pre_left_button_click(const event::tevent event);
+
 	void signal_handler_left_button_click(
 			const event::tevent event, bool& handled);