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path: root/builtin/mainmenu/dlg_rename_modpack.lua
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--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.

--------------------------------------------------------------------------------

local function rename_modpack_formspec(dialogdata)
	
	dialogdata.mod = modmgr.global_mods:get_list()[dialogdata.selected]

	local retval =
		"size[12.4,5,true]" ..
		"label[1.75,1;".. fgettext("Rename Modpack:") .. "]"..
		"field[4.5,1.4;6,0.5;te_modpack_name;;" ..
		dialogdata.mod.name ..
		"]" ..
		"button[5,4.2;2.6,0.5;dlg_rename_modpack_confirm;"..
				fgettext("Accept") .. "]" ..
		"button[7.5,4.2;2.8,0.5;dlg_rename_modpack_cancel;"..
				fgettext("Cancel") .. "]"
	
	return retval
end

--------------------------------------------------------------------------------
local function rename_modpack_buttonhandler(this, fields)
	if fields["dlg_rename_modpack_confirm"] ~= nil then
		local oldpath = core.get_modpath() .. DIR_DELIM .. this.data.mod.name
		local targetpath = core.get_modpath() .. DIR_DELIM .. fields["te_modpack_name"]
		core.copy_dir(oldpath,targetpath,false)
		modmgr.refresh_globals()
		modmgr.selected_mod = modmgr.global_mods:get_current_index(
			modmgr.global_mods:raw_index_by_uid(fields["te_modpack_name"]))
			
		this:delete()
		return true
	end
	
	if fields["dlg_rename_modpack_cancel"] then
		this:delete()
		return true
	end

	return false
end

--------------------------------------------------------------------------------
function create_rename_modpack_dlg(selected_index)

	local retval = dialog_create("dlg_delete_mod",
					rename_modpack_formspec,
					rename_modpack_buttonhandler,
					nil)
	retval.data.selected = selected_index
	return retval
end
n class="hl opt">) (lua_State *L, int narg, const char *tname); LUALIB_API int (luaL_argerror) (lua_State *L, int numarg, const char *extramsg); LUALIB_API const char *(luaL_checklstring) (lua_State *L, int numArg, size_t *l); LUALIB_API const char *(luaL_optlstring) (lua_State *L, int numArg, const char *def, size_t *l); LUALIB_API lua_Number (luaL_checknumber) (lua_State *L, int numArg); LUALIB_API lua_Number (luaL_optnumber) (lua_State *L, int nArg, lua_Number def); LUALIB_API lua_Integer (luaL_checkinteger) (lua_State *L, int numArg); LUALIB_API lua_Integer (luaL_optinteger) (lua_State *L, int nArg, lua_Integer def); LUALIB_API void (luaL_checkstack) (lua_State *L, int sz, const char *msg); LUALIB_API void (luaL_checktype) (lua_State *L, int narg, int t); LUALIB_API void (luaL_checkany) (lua_State *L, int narg); LUALIB_API int (luaL_newmetatable) (lua_State *L, const char *tname); LUALIB_API void *(luaL_checkudata) (lua_State *L, int ud, const char *tname); LUALIB_API void (luaL_where) (lua_State *L, int lvl); LUALIB_API int (luaL_error) (lua_State *L, const char *fmt, ...); LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def, const char *const lst[]); LUALIB_API int (luaL_ref) (lua_State *L, int t); LUALIB_API void (luaL_unref) (lua_State *L, int t, int ref); LUALIB_API int (luaL_loadfile) (lua_State *L, const char *filename); LUALIB_API int (luaL_loadbuffer) (lua_State *L, const char *buff, size_t sz, const char *name); LUALIB_API int (luaL_loadstring) (lua_State *L, const char *s); LUALIB_API lua_State *(luaL_newstate) (void); LUALIB_API const char *(luaL_gsub) (lua_State *L, const char *s, const char *p, const char *r); LUALIB_API const char *(luaL_findtable) (lua_State *L, int idx, const char *fname, int szhint); /* ** =============================================================== ** some useful macros ** =============================================================== */ #define luaL_argcheck(L, cond,numarg,extramsg) \ ((void)((cond) || luaL_argerror(L, (numarg), (extramsg)))) #define luaL_checkstring(L,n) (luaL_checklstring(L, (n), NULL)) #define luaL_optstring(L,n,d) (luaL_optlstring(L, (n), (d), NULL)) #define luaL_checkint(L,n) ((int)luaL_checkinteger(L, (n))) #define luaL_optint(L,n,d) ((int)luaL_optinteger(L, (n), (d))) #define luaL_checklong(L,n) ((long)luaL_checkinteger(L, (n))) #define luaL_optlong(L,n,d) ((long)luaL_optinteger(L, (n), (d))) #define luaL_typename(L,i) lua_typename(L, lua_type(L,(i))) #define luaL_dofile(L, fn) \ (luaL_loadfile(L, fn) || lua_pcall(L, 0, LUA_MULTRET, 0)) #define luaL_dostring(L, s) \ (luaL_loadstring(L, s) || lua_pcall(L, 0, LUA_MULTRET, 0)) #define luaL_getmetatable(L,n) (lua_getfield(L, LUA_REGISTRYINDEX, (n))) #define luaL_opt(L,f,n,d) (lua_isnoneornil(L,(n)) ? (d) : f(L,(n))) /* ** {====================================================== ** Generic Buffer manipulation ** ======================================================= */ typedef struct luaL_Buffer { char *p; /* current position in buffer */ int lvl; /* number of strings in the stack (level) */ lua_State *L; char buffer[LUAL_BUFFERSIZE]; } luaL_Buffer; #define luaL_addchar(B,c) \ ((void)((B)->p < ((B)->buffer+LUAL_BUFFERSIZE) || luaL_prepbuffer(B)), \ (*(B)->p++ = (char)(c))) /* compatibility only */ #define luaL_putchar(B,c) luaL_addchar(B,c) #define luaL_addsize(B,n) ((B)->p += (n)) LUALIB_API void (luaL_buffinit) (lua_State *L, luaL_Buffer *B); LUALIB_API char *(luaL_prepbuffer) (luaL_Buffer *B); LUALIB_API void (luaL_addlstring) (luaL_Buffer *B, const char *s, size_t l); LUALIB_API void (luaL_addstring) (luaL_Buffer *B, const char *s); LUALIB_API void (luaL_addvalue) (luaL_Buffer *B); LUALIB_API void (luaL_pushresult) (luaL_Buffer *B); /* }====================================================== */ /* compatibility with ref system */ /* pre-defined references */ #define LUA_NOREF (-2) #define LUA_REFNIL (-1) #define lua_ref(L,lock) ((lock) ? luaL_ref(L, LUA_REGISTRYINDEX) : \ (lua_pushstring(L, "unlocked references are obsolete"), lua_error(L), 0)) #define lua_unref(L,ref) luaL_unref(L, LUA_REGISTRYINDEX, (ref)) #define lua_getref(L,ref) lua_rawgeti(L, LUA_REGISTRYINDEX, (ref)) #define luaL_reg luaL_Reg #endif