gui2/logging: Improve dialog's aesthetics

This makes it look less like programmer art by adding some headings and
a better list layout.

data/gui/window/logging.cfg

@@ -16,20 +16,60 @@
 #define _NONE
 "none"#enddef
 
-#define _GUI_LOGGER_RADIOS GROUP TOOLTIP
+#define _DEBUG_TOOLTIP
+_ "Debug level logging: maximum information"#enddef
+#define _INFO_TOOLTIP
+_ "Info level logging: more information"#enddef
+#define _WARN_TOOLTIP
+_ "Warning level logging: less information"#enddef
+#define _ERR_TOOLTIP
+_ "Error level logging: minimum information"#enddef
+#define _NONE_TOOLTIP
+_ "Disable logging"#enddef
+
+#define _GUI_LOGGER_RADIOS GROUP_MACRO_NAME
 	[column]
-		grow_factor = 0
+		grow_factor = 1
+		horizontal_alignment = "center"
 
 		border = "all"
 		border_size = 5
 
-		[toggle_button]
-			id = {GROUP}
-			definition = "radio"
-			linked_group = {GROUP}
-			tooltip = {TOOLTIP}
-		[/toggle_button]
+		# HACK: Inner grid to allow the radio button to get aligned to the
+		#       center of the cell without growing horizontally (which results
+		#       in the circle portion ending up left-aligned)
+		[grid]
+			linked_group = {{GROUP_MACRO_NAME}}
+			[row]
+				[column]
+					grow_factor = 0
+					horizontal_alignment = "center"
+					[toggle_button]
+						id = {{GROUP_MACRO_NAME}}
+						definition = "radio_no_label"
+						tooltip = {{GROUP_MACRO_NAME}_TOOLTIP}
+					[/toggle_button]
+				[/column]
+			[/row]
+		[/grid]
+	[/column]
+#enddef
+
+#define _GUI_LOGGER_HEADERS GROUP_MACRO_NAME MINI_LABEL
+	[column]
+		grow_factor = 1
+		horizontal_grow = true
 
+		border = "top,bottom"
+		border_size = 5
+
+		[label]
+			definition = "gold_small"
+			text_alignment = "center"
+			linked_group = {{GROUP_MACRO_NAME}}
+			label = {MINI_LABEL}
+			tooltip = {{GROUP_MACRO_NAME}_TOOLTIP}
+		[/label]
 	[/column]
 #enddef
 
@@ -44,6 +84,8 @@
 		vertical_placement = "center"
 		horizontal_placement = "center"
 
+		{GUI_WINDOW_FIXED_SIZE_CENTERED 800 600}
+
 		[linked_group]
 			id = {_NAME}
 			fixed_width = true
@@ -109,6 +151,27 @@
 						definition = "default"
 						horizontal_scrollbar_mode = "never"
 
+						[header]
+							[row]
+								[column]
+									grow_factor = 1
+									horizontal_grow = true
+
+									[label]
+										definition = "gold_small"
+										linked_group = {_NAME}
+										label = _ "Log Domain"
+									[/label]
+								[/column]
+
+								{_GUI_LOGGER_HEADERS _DEBUG _"log_level^Debug"}
+								{_GUI_LOGGER_HEADERS _INFO  _"log_level^Info"}
+								{_GUI_LOGGER_HEADERS _WARN  _"log_level^Warning"}
+								{_GUI_LOGGER_HEADERS _ERR   _"log_level^Error"}
+								{_GUI_LOGGER_HEADERS _NONE  _"log_level^None"}
+							[/row]
+						[/header]
+
 						[list_definition]
 							[row]
 								[column]
@@ -120,7 +183,7 @@
 											[row]
 												[column]
 													grow_factor = 1
-													horizontal_alignment = "right"
+													horizontal_alignment = "left"
 
 													border = "all"
 													border_size = 5
@@ -133,11 +196,11 @@
 
 												[/column]
 
-												{_GUI_LOGGER_RADIOS {_DEBUG} ( _ "Debug level logging: maximum information")}
-												{_GUI_LOGGER_RADIOS {_INFO}  ( _ "Info level logging: more information")}
-												{_GUI_LOGGER_RADIOS {_WARN}  ( _ "Warning level logging: less information")}
-												{_GUI_LOGGER_RADIOS {_ERR}   ( _ "Error level logging: minimum information")}
-												{_GUI_LOGGER_RADIOS {_NONE}  ( _ "Disable logging")}
+												{_GUI_LOGGER_RADIOS _DEBUG}
+												{_GUI_LOGGER_RADIOS _INFO}
+												{_GUI_LOGGER_RADIOS _WARN}
+												{_GUI_LOGGER_RADIOS _ERR}
+												{_GUI_LOGGER_RADIOS _NONE}
 
 											[/row]
 										[/grid]
@@ -186,10 +249,18 @@
 	[/resolution]
 
 [/window]
+
 #undef _GUI_LOGGER_RADIOS
+#undef _GUI_LOGGER_HEADERS
 
 #undef _NAME
 #undef _DEBUG
+#undef _DEBUG_TOOLTIP
 #undef _INFO
+#undef _INFO_TOOLTIP
 #undef _WARN
+#undef _WARN_TOOLTIP
 #undef _ERR
+#undef _ERR_TOOLTIP
+#undef _NONE
+#undef _NONE_TOOLTIP