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CLuaInstance: Use CLuaVideo for video, CLuaMisc for misc functions

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- The old version of the video and misc functions is deprecated
   but still valid
This commit is contained in:
M. Liebmann
2015-12-12 10:25:27 +01:00
parent d45a98c363
commit 83176835e3
7 changed files with 275 additions and 83 deletions
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138
src/gui/lua/lua_misc.cpp
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@@ -42,16 +42,42 @@ CLuaInstMisc* CLuaInstMisc::getInstance()
return LuaInstMisc;
}
CLuaData *CLuaInstMisc::CheckData(lua_State *L, int narg)
CLuaMisc *CLuaInstMisc::MiscCheckData(lua_State *L, int n)
{
luaL_checktype(L, narg, LUA_TUSERDATA);
void *ud = luaL_checkudata(L, narg, LUA_CLASSNAME);
if (!ud)
fprintf(stderr, "[CLuaInstMisc::%s] wrong type %p, %d, %s\n", __func__, L, narg, LUA_CLASSNAME);
return *(CLuaData **)ud; // unbox pointer
return *(CLuaMisc **) luaL_checkudata(L, n, LUA_MISC_CLASSNAME);
}
int CLuaInstMisc::strFind_old(lua_State *L)
void CLuaInstMisc::LuaMiscRegister(lua_State *L)
{
luaL_Reg meth[] = {
{ "new", CLuaInstMisc::MiscNew },
{ "strFind", CLuaInstMisc::strFind },
{ "strSub", CLuaInstMisc::strSub },
{ "enableInfoClock", CLuaInstMisc::enableInfoClock },
{ "runScript", CLuaInstMisc::runScriptExt },
{ "GetRevision", CLuaInstMisc::GetRevision },
{ "checkVersion", CLuaInstMisc::checkVersion },
{ "__gc", CLuaInstMisc::MiscDelete },
{ NULL, NULL }
};
luaL_newmetatable(L, LUA_MISC_CLASSNAME);
luaL_setfuncs(L, meth, 0);
lua_pushvalue(L, -1);
lua_setfield(L, -1, "__index");
lua_setglobal(L, LUA_MISC_CLASSNAME);
}
int CLuaInstMisc::MiscNew(lua_State *L)
{
CLuaMisc **udata = (CLuaMisc **) lua_newuserdata(L, sizeof(CLuaMisc *));
*udata = new CLuaMisc();
luaL_getmetatable(L, LUA_MISC_CLASSNAME);
lua_setmetatable(L, -2);
return 1;
}
int CLuaInstMisc::strFind(lua_State *L)
{
int numargs = lua_gettop(L);
if (numargs < 3) {
@@ -75,7 +101,7 @@ int CLuaInstMisc::strFind_old(lua_State *L)
else
ret = str.find(s2, pos);
// printf("####[%s:%d] str_len: %d, s2: %s, pos: %d, n: %d, ret: %d\n", __func__, __LINE__, str.length(), s2, pos, n, ret);
LUA_DEBUG("####[%s:%d] str_len: %d, s2: %s, pos: %d, n: %d, ret: %d\n", __func__, __LINE__, str.length(), s2, pos, n, ret);
if (ret == (int)std::string::npos)
lua_pushnil(L);
else
@@ -83,7 +109,7 @@ int CLuaInstMisc::strFind_old(lua_State *L)
return 1;
}
int CLuaInstMisc::strSub_old(lua_State *L)
int CLuaInstMisc::strSub(lua_State *L)
{
int numargs = lua_gettop(L);
if (numargs < 3) {
@@ -102,35 +128,12 @@ int CLuaInstMisc::strSub_old(lua_State *L)
std::string str(s1);
ret = str.substr(pos, len);
// printf("####[%s:%d] str_len: %d, pos: %d, len: %d, ret_len: %d\n", __func__, __LINE__, str.length(), pos, len, ret.length());
LUA_DEBUG("####[%s:%d] str_len: %d, pos: %d, len: %d, ret_len: %d\n", __func__, __LINE__, str.length(), pos, len, ret.length());
lua_pushstring(L, ret.c_str());
return 1;
}
int CLuaInstMisc::createChannelIDfromUrl_old(lua_State *L)
{
int numargs = lua_gettop(L);
if (numargs < 2) {
printf("CLuaInstMisc::%s: no arguments\n", __func__);
lua_pushnil(L);
return 1;
}
const char *url = luaL_checkstring(L, 2);
if (strlen(url) < 1 ) {
lua_pushnil(L);
return 1;
}
t_channel_id id = CREATE_CHANNEL_ID(0, 0, 0, url);
char id_str[17];
snprintf(id_str, sizeof(id_str), "%" PRIx64, id);
lua_pushstring(L, id_str);
return 1;
}
int CLuaInstMisc::enableInfoClock_old(lua_State *L)
int CLuaInstMisc::enableInfoClock(lua_State *L)
{
bool enable = true;
int numargs = lua_gettop(L);
@@ -140,11 +143,8 @@ int CLuaInstMisc::enableInfoClock_old(lua_State *L)
return 0;
}
int CLuaInstMisc::runScriptExt_old(lua_State *L)
int CLuaInstMisc::runScriptExt(lua_State *L)
{
CLuaData *W = CheckData(L, 1);
if (!W) return 0;
int numargs = lua_gettop(L);
const char *script = luaL_checkstring(L, 2);
std::vector<std::string> args;
@@ -161,7 +161,7 @@ int CLuaInstMisc::runScriptExt_old(lua_State *L)
return 0;
}
int CLuaInstMisc::GetRevision_old(lua_State *L)
int CLuaInstMisc::GetRevision(lua_State *L)
{
unsigned int rev = 0;
std::string hw = "";
@@ -174,7 +174,7 @@ int CLuaInstMisc::GetRevision_old(lua_State *L)
return 2;
}
int CLuaInstMisc::checkVersion_old(lua_State *L)
int CLuaInstMisc::checkVersion(lua_State *L)
{
int numargs = lua_gettop(L);
if (numargs < 3) {
@@ -197,3 +197,61 @@ int CLuaInstMisc::checkVersion_old(lua_State *L)
lua_pushinteger(L, 1); /* for backward compatibility */
return 1;
}
int CLuaInstMisc::MiscDelete(lua_State *L)
{
CLuaMisc *D = MiscCheckData(L, 1);
delete D;
return 0;
}
/* --------------------------------------------------------------
deprecated functions
--------------------------------------------------------------- */
//#define MISC_FUNC_DEPRECATED miscFunctionDeprecated
#define MISC_FUNC_DEPRECATED(...)
void CLuaInstMisc::miscFunctionDeprecated(lua_State *L, std::string oldFunc)
{
std::string of = std::string("n:") + oldFunc + "()";
std::string nf = std::string("M = misc.new(); M:") + oldFunc + "()";
functionDeprecated(L, of.c_str(), nf.c_str());
printf(" [see also] \33[33m%s\33[0m\n", LUA_WIKI "/Kategorie:Lua:Neutrino-API:SonstigeFunktionen:de");
}
int CLuaInstMisc::strFind_old(lua_State *L)
{
MISC_FUNC_DEPRECATED(L, "strFind");
return strFind(L);
}
int CLuaInstMisc::strSub_old(lua_State *L)
{
MISC_FUNC_DEPRECATED(L, "strSub");
return strSub(L);
}
int CLuaInstMisc::enableInfoClock_old(lua_State *L)
{
MISC_FUNC_DEPRECATED(L, "enableInfoClock");
return enableInfoClock(L);
}
int CLuaInstMisc::runScriptExt_old(lua_State *L)
{
MISC_FUNC_DEPRECATED(L, "runScript");
return runScriptExt(L);
}
int CLuaInstMisc::GetRevision_old(lua_State *L)
{
MISC_FUNC_DEPRECATED(L, "GetRevision");
return GetRevision(L);
}
int CLuaInstMisc::checkVersion_old(lua_State *L)
{
MISC_FUNC_DEPRECATED(L, "checkVersion");
return checkVersion(L);
}