gui2/game_version: Add logs dir to the Game Version dialog on Windows

changelog.md

@@ -11,6 +11,7 @@
  ### Translations
  ### Units
  ### User interface
+   * Added logs folder path to the Game Version dialog on Windows.
  ### WML Engine
  ### Miscellaneous and Bug Fixes
 

data/gui/window/game_version.cfg

@@ -12,6 +12,7 @@
 			horizontal_alignment = "left"
 
 			[label]
+				id = "label_"+{ID_STEM}
 				definition = "default"
 
 				label = {LABEL}
@@ -135,6 +136,8 @@
 
 				{_GUI_GAME_PATHS_ENTRY cache      ( _ "Cache:")}
 
+				{_GUI_GAME_PATHS_ENTRY logs       ( _ "Logs:")}
+
 			[/grid]
 
 		[/column]

src/gui/dialogs/game_version_dialog.cpp

@@ -74,6 +74,9 @@ game_version::game_version()
 	path_map_["saves"] = filesystem::get_saves_dir();
 	path_map_["addons"] = filesystem::get_addons_dir();
 	path_map_["cache"] = filesystem::get_cache_dir();
+#ifdef _WIN32
+	path_map_["logs"] = filesystem::get_logs_dir();
+#endif
 
 	for(unsigned k = 0; k < game_config::LIB_COUNT; ++k) {
 		const game_config::LIBRARY_ID lib = game_config::LIBRARY_ID(k);
@@ -155,9 +158,9 @@ void game_version::pre_show(window& window)
 	}
 
 #ifndef _WIN32
-	grid& w32_options_grid
-			= find_widget<grid>(&window, "win32_paths", false);
-	w32_options_grid.set_visible(widget::visibility::invisible);
+	for(const auto& wid : {"win32_paths", "label_logs", "path_logs", "copy_logs", "browse_logs"}) {
+		find_widget<widget>(&window, wid, false).set_visible(widget::visibility::invisible);
+	}
 #else
 	button& stderr_button
 			= find_widget<button>(&window, "open_stderr", false);

src/log_windows.cpp

@@ -42,6 +42,16 @@ static lg::log_domain log_setup("logsetup");
 #define LOG_LS LOG_STREAM(info,  log_setup)
 #define DBG_LS LOG_STREAM(debug, log_setup)
 
+namespace filesystem
+{
+
+std::string get_logs_dir()
+{
+	return filesystem::get_user_data_dir() + "/logs";
+}
+
+}
+
 namespace lg
 {
 
@@ -514,7 +524,7 @@ void finish_log_file_setup()
 		return;
 	}
 
-	const std::string log_dir = filesystem::get_user_data_dir() + "/logs";
+	const std::string log_dir = filesystem::get_logs_dir();
 	if(!filesystem::file_exists(log_dir) && !filesystem::make_directory(log_dir)) {
 		log_init_panic(std::string("Could not create logs directory at ") +
 					   log_dir + ".");

src/log_windows.hpp

@@ -38,6 +38,16 @@
  * and later versions, requiring UAC virtualization to be enabled).
  */
 
+namespace filesystem
+{
+
+/**
+ * Returns the path to the permanent log storage directory.
+ */
+std::string get_logs_dir();
+
+}
+
 namespace lg
 {