Simplify loading of Android version of menu

builtin/mainmenu/init.lua

@@ -38,21 +38,25 @@ dofile(menupath .. DIR_DELIM .. "gamemgr.lua")
 dofile(menupath .. DIR_DELIM .. "modmgr.lua")
 dofile(menupath .. DIR_DELIM .. "store.lua")
 dofile(menupath .. DIR_DELIM .. "dlg_config_world.lua")
-dofile(menupath .. DIR_DELIM .. "dlg_create_world.lua")
-dofile(menupath .. DIR_DELIM .. "dlg_delete_mod.lua")
-dofile(menupath .. DIR_DELIM .. "dlg_delete_world.lua")
-dofile(menupath .. DIR_DELIM .. "dlg_rename_modpack.lua")
 dofile(menupath .. DIR_DELIM .. "tab_credits.lua")
 dofile(menupath .. DIR_DELIM .. "tab_mods.lua")
-dofile(menupath .. DIR_DELIM .. "tab_multiplayer.lua")
-dofile(menupath .. DIR_DELIM .. "tab_server.lua")
 dofile(menupath .. DIR_DELIM .. "tab_settings.lua")
-dofile(menupath .. DIR_DELIM .. "tab_singleplayer.lua")
-dofile(menupath .. DIR_DELIM .. "tab_texturepacks.lua")
-dofile(menupath .. DIR_DELIM .. "textures.lua")
+if PLATFORM ~= "Android" then
+	dofile(menupath .. DIR_DELIM .. "dlg_create_world.lua")
+	dofile(menupath .. DIR_DELIM .. "dlg_delete_mod.lua")
+	dofile(menupath .. DIR_DELIM .. "dlg_delete_world.lua")
+	dofile(menupath .. DIR_DELIM .. "dlg_rename_modpack.lua")
+	dofile(menupath .. DIR_DELIM .. "tab_multiplayer.lua")
+	dofile(menupath .. DIR_DELIM .. "tab_server.lua")
+	dofile(menupath .. DIR_DELIM .. "tab_singleplayer.lua")
+	dofile(menupath .. DIR_DELIM .. "tab_texturepacks.lua")
+	dofile(menupath .. DIR_DELIM .. "textures.lua")
+else
+	dofile(menupath .. DIR_DELIM .. "tab_simple_main.lua")
+end
 
 --------------------------------------------------------------------------------
-local function main_event_handler(tabview,event)
+local function main_event_handler(tabview, event)
 	if event == "MenuQuit" then
 		core.close()
 	end
@@ -61,55 +65,95 @@ end
 
 --------------------------------------------------------------------------------
 local function init_globals()
-	--init gamedata
+	-- Init gamedata
 	gamedata.worldindex = 0
 
-	menudata.worldlist = filterlist.create(
-					core.get_worlds,
-					compare_worlds,
-					function(element,uid)
-						if element.name == uid then
-							return true
-						end
-						return false
-					end, --unique id compare fct
-					function(element,gameid)
-						if element.gameid == gameid then
-							return true
-						end
-						return false
-					end --filter fct
-					)
 
-	menudata.worldlist:add_sort_mechanism("alphabetic",sort_worlds_alphabetic)
-	menudata.worldlist:set_sortmode("alphabetic")
+	if PLATFORM ~= "Android" then
+		menudata.worldlist = filterlist.create(
+			core.get_worlds,
+			compare_worlds,
+			-- Unique id comparison function
+			function(element, uid)
+				return element.name == uid
+			end,
+			-- Filter function
+			function(element, gameid)
+				return element.gameid == gameid
+			end
+		)
 
-	if not core.setting_get("menu_last_game") then
-		local default_game = core.setting_get("default_game") or "minetest"
-		core.setting_set("menu_last_game", default_game )
+		menudata.worldlist:add_sort_mechanism("alphabetic", sort_worlds_alphabetic)
+		menudata.worldlist:set_sortmode("alphabetic")
+
+		if not core.setting_get("menu_last_game") then
+			local default_game = core.setting_get("default_game") or "minetest"
+			core.setting_set("menu_last_game", default_game )
+		end
+
+		mm_texture.init()
+	else
+		local world_list = core.get_worlds()
+
+		local found_singleplayerworld = false
+
+		for world in pairs(world_list) do
+			if world.name == "singleplayerworld" then
+				found_singleplayerworld = true
+				gamedata.worldindex = i
+				break
+			end
+		end
+
+		if not found_singleplayerworld then
+			core.create_world("singleplayerworld", 1)
+
+			local world_list = core.get_worlds()
+
+			for world in pairs(world_list) do
+				if world.name == "singleplayerworld" then
+					gamedata.worldindex = i
+					return
+				end
+			end
+		end
 	end
 
-	mm_texture.init()
-
-	--create main tabview
+	-- Create main tabview
 	local tv_main = tabview_create("maintab",{x=12,y=5.2},{x=0,y=0})
-	tv_main:set_autosave_tab(true)
-	tv_main:add(tab_singleplayer)
-	tv_main:add(tab_multiplayer)
-	tv_main:add(tab_server)
+	if PLATFORM ~= "Android" then
+		tv_main:set_autosave_tab(true)
+	end
+	if PLATFORM ~= "Android" then
+		tv_main:add(tab_singleplayer)
+		tv_main:add(tab_multiplayer)
+		tv_main:add(tab_server)
+	else
+		tv_main:add(tab_simple_main)
+	end
 	tv_main:add(tab_settings)
-	tv_main:add(tab_texturepacks)
+	if PLATFORM ~= "Android" then
+		tv_main:add(tab_texturepacks)
+	end
 	tv_main:add(tab_mods)
 	tv_main:add(tab_credits)
 
 	tv_main:set_global_event_handler(main_event_handler)
 
-	tv_main:set_tab(core.setting_get("maintab_LAST"))
+	if PLATFORM == "Android" then
+		tv_main:set_fixed_size(false)
+	else
+		tv_main:set_tab(core.setting_get("maintab_LAST"))
+	end
 	ui.set_default("maintab")
 	tv_main:show()
 
-	--create modstore ui
-	modstore.init({x=12,y=8},4,3)
+	-- Create modstore ui
+	if PLATFORM == "Android" then
+		modstore.init({x=12, y=6}, 3, 2)
+	else
+		modstore.init({x=12, y=8}, 4, 3)
+	end
 
 	ui.update()
 
@@ -117,3 +161,4 @@ local function init_globals()
 end
 
 init_globals()
+

builtin/mainmenu/init_android.lua

@@ -1,102 +0,0 @@
---Minetest
---Copyright (C) 2014 sapier
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program 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 Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-mt_color_grey  = "#AAAAAA"
-mt_color_blue  = "#0000DD"
-mt_color_green = "#00DD00"
-mt_color_dark_green = "#003300"
-
---marker for android specific code
-ANDROID = true
-
-local menupath = core.get_mainmenu_path()
-local basepath = core.get_builtin_path()
-defaulttexturedir = core.get_texturepath_share() .. DIR_DELIM .. "base" ..
-					DIR_DELIM .. "pack" .. DIR_DELIM
-
-dofile(basepath .. DIR_DELIM .. "common" .. DIR_DELIM .. "async_event.lua")
-dofile(basepath .. DIR_DELIM .. "common" .. DIR_DELIM .. "filterlist.lua")
-dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "buttonbar.lua")
-dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "dialog.lua")
-dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "tabview.lua")
-dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "ui.lua")
-dofile(menupath .. DIR_DELIM .. "common.lua")
-dofile(menupath .. DIR_DELIM .. "gamemgr.lua")
-dofile(menupath .. DIR_DELIM .. "modmgr.lua")
-dofile(menupath .. DIR_DELIM .. "store.lua")
-dofile(menupath .. DIR_DELIM .. "dlg_config_world.lua")
-dofile(menupath .. DIR_DELIM .. "tab_simple_main.lua")
-dofile(menupath .. DIR_DELIM .. "tab_credits.lua")
-dofile(menupath .. DIR_DELIM .. "tab_mods.lua")
-dofile(menupath .. DIR_DELIM .. "tab_settings.lua")
-
---------------------------------------------------------------------------------
-local function main_event_handler(tabview,event)
-	if event == "MenuQuit" then
-		core.close()
-	end
-	return true
-end
-
-local function init_globals()
-	--init gamedata
-	gamedata.worldindex = 0
-
-	local worldlist = core.get_worlds()
-
-	local found_singleplayerworld = false
-
-	for i=1,#worldlist,1 do
-		if worldlist[i].name == "singleplayerworld" then
-			found_singleplayerworld = true
-			gamedata.worldindex = i
-		end
-	end
-
-	if not found_singleplayerworld then
-		core.create_world("singleplayerworld", 1)
-
-		local worldlist = core.get_worlds()
-
-		for i=1,#worldlist,1 do
-			if worldlist[i].name == "singleplayerworld" then
-				gamedata.worldindex = i
-			end
-		end
-	end
-
-	--create main tabview
-	local tv_main = tabview_create("maintab",{x=12,y=5.2},{x=-0,y=-0})
-	tv_main:add(tab_simple_main)
-	tv_main:add(tab_mods)
-	tv_main:add(tab_settings)
-	tv_main:add(tab_credits)
-	tv_main:set_global_event_handler(main_event_handler)
-	tv_main:set_fixed_size(false)
-	ui.set_default("maintab")
-	tv_main:show()
-
-	--create modstore ui
-	modstore.init({x=12,y=6},3,2)
-
-	ui.update()
-
-	core.sound_play("main_menu", true)
-end
-
-init_globals()
-

builtin/mainmenu/tab_settings.lua

@@ -160,7 +160,7 @@ local function formspec(tabview, name, tabdata)
 		"box[7.75,0;4,4;#999999]" ..
 		"checkbox[8,0;cb_shaders;".. fgettext("Shaders") .. ";"
 				.. dump(core.setting_getbool("enable_shaders")) .. "]"
-	if not ANDROID then
+	if PLATFORM ~= "Android" then
 		tab_string = tab_string ..
 		"button[8,4.75;3.75,0.5;btn_change_keys;".. fgettext("Change keys") .. "]"
 	else
@@ -176,7 +176,7 @@ local function formspec(tabview, name, tabdata)
 			fgettext("Scaling factor applied to menu elements: ") ..
 			dump(core.setting_get("gui_scaling")) .. "]"
 
-	if ANDROID then
+	if PLATFORM == "Android" then
 		tab_string = tab_string ..
 		"box[4.25,2.75;3.25,2.15;#999999]" ..
 		"checkbox[4.5,2.75;cb_touchscreen_target;".. fgettext("Touch free target") .. ";"

src/defaultsettings.cpp

@@ -289,7 +289,6 @@ void set_default_settings(Settings *settings)
 	settings->setDefault("enable_particles", "false");
 	settings->setDefault("video_driver", "ogles1");
 	settings->setDefault("touchtarget", "true");
-	settings->setDefault("main_menu_script","/sdcard/Minetest/builtin/mainmenu/init_android.lua");
 	settings->setDefault("TMPFolder","/sdcard/Minetest/tmp/");
 	settings->setDefault("touchscreen_threshold","20");
 	settings->setDefault("smooth_lighting", "false");

src/porting.h

@@ -371,6 +371,46 @@ v2u32 getDisplaySize();
 v2u32 getWindowSize();
 #endif
 
+inline const char * getPlatformName()
+{
+	return
+#if defined(ANDROID)
+	"Android"
+#elif defined(linux) || defined(__linux) || defined(__linux__)
+	"Linux"
+#elif defined(_WIN32) || defined(_WIN64)
+	"Windows"
+#elif defined(__DragonFly__) || defined(__FreeBSD__) || \
+		defined(__NetBSD__) || defined(__OpenBSD__)
+	"BSD"
+#elif defined(__APPLE__) && defined(__MACH__)
+	#if TARGET_OS_MAC
+		"OSX"
+	#elif TARGET_OS_IPHONE
+		"iOS"
+	#else
+		"Apple"
+	#endif
+#elif defined(_AIX)
+	"AIX"
+#elif defined(__hpux)
+	"HP-UX"
+#elif defined(__sun) && defined(__SVR4)
+	"Solaris"
+#elif defined(__CYGWIN__)
+	"Cygwin"
+#elif defined(__unix__) || defined(__unix)
+	#if defined(_POSIX_VERSION)
+		"Posix"
+	#else
+		"Unix"
+	#endif
+#else
+	"?"
+#endif
+	;
+}
+
 } // namespace porting
 
 #ifdef __ANDROID__

src/script/cpp_api/s_base.cpp

@@ -25,6 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "filesys.h"
 #include "log.h"
 #include "mods.h"
+#include "porting.h"
 #include "util/string.h"
 
 
@@ -98,6 +99,9 @@ ScriptApiBase::ScriptApiBase()
 	lua_pushstring(m_luastack, DIR_DELIM);
 	lua_setglobal(m_luastack, "DIR_DELIM");
 
+	lua_pushstring(m_luastack, porting::getPlatformName());
+	lua_setglobal(m_luastack, "PLATFORM");
+
 	m_server = NULL;
 	m_environment = NULL;
 	m_guiengine = NULL;