(svn r19062) -Codechange: Move smallmap related functions to their own header.

projects/openttd_vs80.vcproj

@@ -1319,6 +1319,10 @@
 				RelativePath=".\..\src\sdl.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\smallmap_gui.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\sound\sdl_s.h"
 				>

projects/openttd_vs90.vcproj

@@ -1316,6 +1316,10 @@
 				RelativePath=".\..\src\sdl.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\smallmap_gui.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\sound\sdl_s.h"
 				>

source.list

@@ -239,6 +239,7 @@ roadstop_base.h
 roadveh.h
 screenshot.h
 sdl.h
+smallmap_gui.h
 sound/sdl_s.h
 video/sdl_v.h
 settings_func.h

src/gui.h

@@ -64,7 +64,6 @@ void ShowSubsidiesList();
 void ShowEstimatedCostOrIncome(Money cost, int x, int y);
 void ShowErrorMessage(StringID summary_msg, StringID detailed_msg, int x, int y, bool no_timeout = false);
 
-void ShowSmallMap();
 void ShowExtraViewPortWindow(TileIndex tile = INVALID_TILE);
 
 void BuildFileList();

src/industry.h

@@ -84,8 +84,6 @@ void PlantRandomFarmField(const Industry *i);
 
 void ReleaseDisastersTargetingIndustry(IndustryID);
 
-/* smallmap_gui.cpp */
-void BuildIndustriesLegend();
 /* industry_cmd.cpp */
 void SetIndustryDailyChanges();
 

src/newgrf.cpp

@@ -45,6 +45,7 @@
 #include <map>
 #include "core/alloc_type.hpp"
 #include "core/mem_func.hpp"
+#include "smallmap_gui.h"
 
 #include "table/strings.h"
 #include "table/build_industry.h"

src/smallmap_gui.h

@@ -0,0 +1,18 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file smallmap_gui.h Smallmap GUI functions, used at newgrf.cpp and toolbar_gui.cpp. */
+
+#ifndef SMALLMAP_GUI_H
+#define SMALLMAP_GUI_H
+
+void BuildIndustriesLegend();
+void ShowSmallMap();
+
+#endif /* SMALLMAP_GUI_H */

src/toolbar_gui.cpp

@@ -41,6 +41,7 @@
 #include "rail.h"
 #include "widgets/dropdown_type.h"
 #include "company_base.h"
+#include "smallmap_gui.h"
 
 #include "network/network.h"
 #include "network/network_gui.h"