Merge lp:~widelands-dev/widelands/bug-1535065-mapgen-user-feedback into lp:widelands

[GunChleoc]

After a random map has been generated, a message window will inform the player that the player starting positions need to be checked.

Generating viable player starting positions is a hard problem, and I don't think that we will ever be able to guarantee good starting positions 100% of the time, and not for Build 19 in any case. So, I think we should go with a message to the user for now.

I think the starting positions are still useful, because they will give the player something to start from.

[Miroslav Remák (miroslavr256)]

LGTM.

review: Approve

[GunChleoc (gunchleoc)]

Thanks!

@bunnybot merge

=== modified file 'src/editor/ui_menus/editor_main_menu_random_map.cc'
--- src/editor/ui_menus/editor_main_menu_random_map.cc	2016-03-26 18:42:32 +0000
+++ src/editor/ui_menus/editor_main_menu_random_map.cc	2016-04-02 18:47:17 +0000
@@ -37,6 +37,7 @@
 #include "logic/map.h"
 #include "logic/map_objects/world/world.h"
 #include "random/random.h"
+#include "ui_basic/messagebox.h"
 #include "ui_basic/progresswindow.h"
 
 using namespace Widelands;
@@ -426,6 +427,8 @@
 }
 
 void MainMenuNewRandomMap::clicked_create_map() {
+	ok_button_.set_enabled(false);
+	cancel_button_.set_enabled(false);
 	EditorInteractive & eia =
 		dynamic_cast<EditorInteractive&>(*get_parent());
 	Widelands::EditorGameBase & egbase = eia.egbase();
@@ -463,6 +466,18 @@
 
 	map.recalc_whole_map(egbase.world());
 	eia.map_changed(EditorInteractive::MapWas::kReplaced);
+	UI::WLMessageBox mbox
+			(&eia,
+			 /** TRANSLATORS: Window title. This is shown after a random map has been created in the editor.*/
+			 _("Random Map"),
+			 /** TRANSLATORS: This is shown after a random map has been created in the editor. */
+			 /** TRANSLATORS: You don't need to be literal with your translation, */
+			 /** TRANSLATORS: as long as the user understands that he needs to check the player positions.*/
+			 _("The map has been generated. "
+				"Please double-check the player starting positions to make sure that your carriers won’t drown, "
+				"or be stuck on an island or on top of a mountain."),
+			 UI::WLMessageBox::MBoxType::kOk);
+	mbox.run<UI::Panel::Returncodes>();
 	die();
 }