Andre BernetandBertrand Songis
7f4daf3f5b
* Lua themes with no options wouldn't load anymore (got broken in b493973d7d)
* Keep protection
* Changes according to PR comments
563 lines
17 KiB
C++
563 lines
17 KiB
C++
/*
|
|
* Copyright (C) OpenTX
|
|
*
|
|
* Based on code named
|
|
* th9x - http://code.google.com/p/th9x
|
|
* er9x - http://code.google.com/p/er9x
|
|
* gruvin9x - http://code.google.com/p/gruvin9x
|
|
*
|
|
* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* 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 General Public License for more details.
|
|
*/
|
|
|
|
#include <ctype.h>
|
|
#include <stdio.h>
|
|
#include "opentx.h"
|
|
#include "bin_allocator.h"
|
|
#include "lua_api.h"
|
|
|
|
#define WIDGET_SCRIPTS_MAX_INSTRUCTIONS (10000/100)
|
|
#define MANUAL_SCRIPTS_MAX_INSTRUCTIONS (20000/100)
|
|
#define LUA_WARNING_INFO_LEN 64
|
|
|
|
lua_State *lsWidgets = NULL;
|
|
extern int custom_lua_atpanic(lua_State *L);
|
|
|
|
#define LUA_WIDGET_FILENAME "/main.lua"
|
|
#define LUA_FULLPATH_MAXLEN (LEN_FILE_PATH_MAX + LEN_SCRIPT_FILENAME + LEN_FILE_EXTENSION_MAX) // max length (example: /SCRIPTS/THEMES/mytheme.lua)
|
|
|
|
void exec(int function, int nresults=0)
|
|
{
|
|
if (lsWidgets == 0) return;
|
|
|
|
if (function) {
|
|
luaSetInstructionsLimit(lsWidgets, WIDGET_SCRIPTS_MAX_INSTRUCTIONS);
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, function);
|
|
if (lua_pcall(lsWidgets, 0, nresults, 0) != 0) {
|
|
TRACE("Error in theme %s", lua_tostring(lsWidgets, -1));
|
|
// TODO disable theme - revert back to default theme???
|
|
}
|
|
}
|
|
}
|
|
|
|
ZoneOption * createOptionsArray(int reference, uint8_t maxOptions)
|
|
{
|
|
if (reference == 0) {
|
|
// TRACE("createOptionsArray() no options");
|
|
return NULL;
|
|
}
|
|
|
|
int count = 0;
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, reference);
|
|
for (lua_pushnil(lsWidgets); lua_next(lsWidgets, -2); lua_pop(lsWidgets, 1)) {
|
|
count++;
|
|
}
|
|
|
|
// TRACE("we have %d options", count);
|
|
if (count > maxOptions) {
|
|
count = maxOptions;
|
|
// TRACE("limited to %d options", count);
|
|
}
|
|
|
|
ZoneOption * options = (ZoneOption *)malloc(sizeof(ZoneOption) * (count+1));
|
|
if (!options) {
|
|
return NULL;
|
|
}
|
|
|
|
PROTECT_LUA() {
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, reference);
|
|
ZoneOption * option = options;
|
|
for (lua_pushnil(lsWidgets); lua_next(lsWidgets, -2), count-- > 0; lua_pop(lsWidgets, 1)) {
|
|
// TRACE("parsing option %d", count);
|
|
luaL_checktype(lsWidgets, -2, LUA_TNUMBER); // key is number
|
|
luaL_checktype(lsWidgets, -1, LUA_TTABLE); // value is table
|
|
uint8_t field = 0;
|
|
for (lua_pushnil(lsWidgets); lua_next(lsWidgets, -2) && field<5; lua_pop(lsWidgets, 1), field++) {
|
|
switch (field) {
|
|
case 0:
|
|
luaL_checktype(lsWidgets, -2, LUA_TNUMBER); // key is number
|
|
luaL_checktype(lsWidgets, -1, LUA_TSTRING); // value is string
|
|
option->name = lua_tostring(lsWidgets, -1);
|
|
// TRACE("name = %s", option->name);
|
|
break;
|
|
case 1:
|
|
luaL_checktype(lsWidgets, -2, LUA_TNUMBER); // key is number
|
|
luaL_checktype(lsWidgets, -1, LUA_TNUMBER); // value is number
|
|
option->type = (ZoneOption::Type)lua_tointeger(lsWidgets, -1);
|
|
// TRACE("type = %d", option->type);
|
|
if (option->type > ZoneOption::Color) {
|
|
// wrong type
|
|
option->type = ZoneOption::Integer;
|
|
}
|
|
if (option->type == ZoneOption::Integer) {
|
|
// set some sensible defaults (only Integer actually uses them)
|
|
option->deflt.signedValue = 0;
|
|
option->min.signedValue = -100;
|
|
option->max.signedValue = 100;
|
|
}
|
|
break;
|
|
case 2:
|
|
luaL_checktype(lsWidgets, -2, LUA_TNUMBER); // key is number
|
|
if (option->type == ZoneOption::Integer) {
|
|
luaL_checktype(lsWidgets, -1, LUA_TNUMBER); // value is number
|
|
option->deflt.signedValue = lua_tointeger(lsWidgets, -1);
|
|
// TRACE("default signed = %d", option->deflt.signedValue);
|
|
}
|
|
else if (option->type == ZoneOption::Source ||
|
|
option->type == ZoneOption::TextSize ||
|
|
option->type == ZoneOption::Source ||
|
|
option->type == ZoneOption::Color) {
|
|
luaL_checktype(lsWidgets, -1, LUA_TNUMBER); // value is number
|
|
option->deflt.unsignedValue = lua_tounsigned(lsWidgets, -1);
|
|
// TRACE("default unsigned = %u", option->deflt.unsignedValue);
|
|
}
|
|
else if (option->type == ZoneOption::Bool) {
|
|
luaL_checktype(lsWidgets, -1, LUA_TNUMBER); // value is number
|
|
option->deflt.boolValue = (lua_tounsigned(lsWidgets, -1) != 0);
|
|
// TRACE("default bool = %d", (int)(option->deflt.boolValue));
|
|
}
|
|
else if (option->type == ZoneOption::String) {
|
|
str2zchar(option->deflt.stringValue, lua_tostring(lsWidgets, -1), sizeof(option->deflt.stringValue)); // stringValue is ZCHAR
|
|
// TRACE("default string = %s", lua_tostring(lsWidgets, -1));
|
|
}
|
|
break;
|
|
case 3:
|
|
if (option->type == ZoneOption::Integer) {
|
|
luaL_checktype(lsWidgets, -2, LUA_TNUMBER); // key is number
|
|
luaL_checktype(lsWidgets, -1, LUA_TNUMBER); // value is number
|
|
option->min.signedValue = lua_tointeger(lsWidgets, -1);
|
|
}
|
|
break;
|
|
case 4:
|
|
if (option->type == ZoneOption::Integer) {
|
|
luaL_checktype(lsWidgets, -2, LUA_TNUMBER); // key is number
|
|
luaL_checktype(lsWidgets, -1, LUA_TNUMBER); // value is number
|
|
option->max.signedValue = lua_tointeger(lsWidgets, -1);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
option++;
|
|
}
|
|
option->name = NULL; // sentinel
|
|
}
|
|
else {
|
|
TRACE("error in theme/widget options");
|
|
free(options);
|
|
return NULL;
|
|
}
|
|
UNPROTECT_LUA();
|
|
return options;
|
|
}
|
|
|
|
class LuaTheme: public Theme
|
|
{
|
|
friend void luaLoadThemeCallback();
|
|
|
|
public:
|
|
LuaTheme(const char * name, ZoneOption * options):
|
|
Theme(name, options),
|
|
loadFunction(0),
|
|
drawBackgroundFunction(0),
|
|
drawTopbarBackgroundFunction(0),
|
|
drawAlertBoxFunction(0)
|
|
{
|
|
}
|
|
|
|
virtual void load() const
|
|
{
|
|
luaLcdAllowed = true;
|
|
exec(loadFunction);
|
|
}
|
|
|
|
virtual void drawBackground() const
|
|
{
|
|
exec(drawBackgroundFunction);
|
|
}
|
|
|
|
virtual void drawTopbarBackground(uint8_t icon) const
|
|
{
|
|
exec(drawTopbarBackgroundFunction);
|
|
}
|
|
|
|
#if 0
|
|
virtual void drawAlertBox(const char * title, const char * text, const char * action) const
|
|
{
|
|
exec(drawAlertBoxFunction);
|
|
}
|
|
#endif
|
|
|
|
protected:
|
|
int loadFunction;
|
|
int drawBackgroundFunction;
|
|
int drawTopbarBackgroundFunction;
|
|
int drawAlertBoxFunction;
|
|
};
|
|
|
|
void luaLoadThemeCallback()
|
|
{
|
|
TRACE("luaLoadThemeCallback()");
|
|
const char * name=NULL;
|
|
int themeOptions=0, loadFunction=0, drawBackgroundFunction=0, drawTopbarBackgroundFunction=0;
|
|
|
|
luaL_checktype(lsWidgets, -1, LUA_TTABLE);
|
|
|
|
for (lua_pushnil(lsWidgets); lua_next(lsWidgets, -2); lua_pop(lsWidgets, 1)) {
|
|
const char * key = lua_tostring(lsWidgets, -2);
|
|
if (!strcmp(key, "name")) {
|
|
name = luaL_checkstring(lsWidgets, -1);
|
|
}
|
|
else if (!strcmp(key, "options")) {
|
|
themeOptions = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
else if (!strcmp(key, "load")) {
|
|
loadFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
else if (!strcmp(key, "drawBackground")) {
|
|
drawBackgroundFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
else if (!strcmp(key, "drawTopbarBackground")) {
|
|
drawTopbarBackgroundFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
}
|
|
|
|
if (name) {
|
|
ZoneOption * options = NULL;
|
|
if (themeOptions) {
|
|
options = createOptionsArray(themeOptions, MAX_THEME_OPTIONS);
|
|
if (!options)
|
|
return;
|
|
}
|
|
LuaTheme * theme = new LuaTheme(name, options);
|
|
theme->loadFunction = loadFunction;
|
|
theme->drawBackgroundFunction = drawBackgroundFunction;
|
|
theme->drawTopbarBackgroundFunction = drawTopbarBackgroundFunction;
|
|
TRACE("Loaded Lua theme %s", name);
|
|
}
|
|
}
|
|
|
|
class LuaWidget: public Widget
|
|
{
|
|
public:
|
|
LuaWidget(const WidgetFactory * factory, const Zone & zone, Widget::PersistentData * persistentData, int widgetData):
|
|
Widget(factory, zone, persistentData),
|
|
widgetData(widgetData),
|
|
errorMessage(0)
|
|
{
|
|
}
|
|
|
|
virtual ~LuaWidget()
|
|
{
|
|
luaL_unref(lsWidgets, LUA_REGISTRYINDEX, widgetData);
|
|
if (errorMessage) free(errorMessage);
|
|
}
|
|
|
|
virtual void update();
|
|
|
|
virtual void refresh();
|
|
|
|
virtual void background();
|
|
|
|
virtual const char * getErrorMessage() const;
|
|
|
|
protected:
|
|
int widgetData;
|
|
char * errorMessage;
|
|
|
|
void setErrorMessage(const char * funcName);
|
|
};
|
|
|
|
void l_pushtableint(const char * key, int value)
|
|
{
|
|
lua_pushstring(lsWidgets, key);
|
|
lua_pushinteger(lsWidgets, value);
|
|
lua_settable(lsWidgets, -3);
|
|
}
|
|
|
|
class LuaWidgetFactory: public WidgetFactory
|
|
{
|
|
friend void luaLoadWidgetCallback();
|
|
friend class LuaWidget;
|
|
|
|
public:
|
|
LuaWidgetFactory(const char * name, ZoneOption * widgetOptions, int createFunction):
|
|
WidgetFactory(name, widgetOptions),
|
|
createFunction(createFunction),
|
|
updateFunction(0),
|
|
refreshFunction(0),
|
|
backgroundFunction(0)
|
|
{
|
|
}
|
|
|
|
virtual Widget * create(const Zone & zone, Widget::PersistentData * persistentData, bool init=true) const
|
|
{
|
|
if (lsWidgets == 0) return 0;
|
|
if (init) {
|
|
initPersistentData(persistentData);
|
|
}
|
|
|
|
luaSetInstructionsLimit(lsWidgets, WIDGET_SCRIPTS_MAX_INSTRUCTIONS);
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, createFunction);
|
|
|
|
lua_newtable(lsWidgets);
|
|
l_pushtableint("x", zone.x);
|
|
l_pushtableint("y", zone.y);
|
|
l_pushtableint("w", zone.w);
|
|
l_pushtableint("h", zone.h);
|
|
|
|
lua_newtable(lsWidgets);
|
|
int i = 0;
|
|
for (const ZoneOption * option = options; option->name; option++, i++) {
|
|
l_pushtableint(option->name, persistentData->options[i].signedValue);
|
|
}
|
|
|
|
if (lua_pcall(lsWidgets, 2, 1, 0) != 0) {
|
|
TRACE("Error in widget %s create() function: %s", getName(), lua_tostring(lsWidgets, -1));
|
|
}
|
|
int widgetData = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
Widget * widget = new LuaWidget(this, zone, persistentData, widgetData);
|
|
return widget;
|
|
}
|
|
|
|
protected:
|
|
int createFunction;
|
|
int updateFunction;
|
|
int refreshFunction;
|
|
int backgroundFunction;
|
|
};
|
|
|
|
void LuaWidget::update()
|
|
{
|
|
if (lsWidgets == 0 || errorMessage) return;
|
|
|
|
luaSetInstructionsLimit(lsWidgets, WIDGET_SCRIPTS_MAX_INSTRUCTIONS);
|
|
LuaWidgetFactory * factory = (LuaWidgetFactory *)this->factory;
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, factory->updateFunction);
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, widgetData);
|
|
|
|
lua_newtable(lsWidgets);
|
|
int i = 0;
|
|
for (const ZoneOption * option = getOptions(); option->name; option++, i++) {
|
|
l_pushtableint(option->name, persistentData->options[i].signedValue);
|
|
}
|
|
|
|
if (lua_pcall(lsWidgets, 2, 0, 0) != 0) {
|
|
setErrorMessage("update()");
|
|
}
|
|
}
|
|
|
|
void LuaWidget::setErrorMessage(const char * funcName)
|
|
{
|
|
TRACE("Error in widget %s %s function: %s", factory->getName(), funcName, lua_tostring(lsWidgets, -1));
|
|
TRACE("Widget disabled");
|
|
size_t needed = snprintf(NULL, 0, "%s: %s", funcName, lua_tostring(lsWidgets, -1)) + 1;
|
|
errorMessage = (char *)malloc(needed);
|
|
if (errorMessage) {
|
|
snprintf(errorMessage, needed, "%s: %s", funcName, lua_tostring(lsWidgets, -1));
|
|
}
|
|
}
|
|
|
|
const char * LuaWidget::getErrorMessage() const
|
|
{
|
|
return errorMessage;
|
|
}
|
|
|
|
void LuaWidget::refresh()
|
|
{
|
|
if (lsWidgets == 0) return;
|
|
|
|
if (errorMessage) {
|
|
lcdSetColor(RED);
|
|
lcdDrawText(zone.x, zone.y, "Disabled", SMLSIZE|CUSTOM_COLOR);
|
|
return;
|
|
}
|
|
|
|
luaSetInstructionsLimit(lsWidgets, WIDGET_SCRIPTS_MAX_INSTRUCTIONS);
|
|
LuaWidgetFactory * factory = (LuaWidgetFactory *)this->factory;
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, factory->refreshFunction);
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, widgetData);
|
|
if (lua_pcall(lsWidgets, 1, 0, 0) != 0) {
|
|
setErrorMessage("refresh()");
|
|
}
|
|
}
|
|
|
|
void LuaWidget::background()
|
|
{
|
|
if (lsWidgets == 0 || errorMessage) return;
|
|
|
|
luaSetInstructionsLimit(lsWidgets, WIDGET_SCRIPTS_MAX_INSTRUCTIONS);
|
|
LuaWidgetFactory * factory = (LuaWidgetFactory *)this->factory;
|
|
if (factory->backgroundFunction) {
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, factory->backgroundFunction);
|
|
lua_rawgeti(lsWidgets, LUA_REGISTRYINDEX, widgetData);
|
|
if (lua_pcall(lsWidgets, 1, 0, 0) != 0) {
|
|
setErrorMessage("background()");
|
|
}
|
|
}
|
|
}
|
|
|
|
void luaLoadWidgetCallback()
|
|
{
|
|
TRACE("luaLoadWidgetCallback()");
|
|
const char * name=NULL;
|
|
int widgetOptions=0, createFunction=0, updateFunction=0, refreshFunction=0, backgroundFunction=0;
|
|
|
|
luaL_checktype(lsWidgets, -1, LUA_TTABLE);
|
|
|
|
for (lua_pushnil(lsWidgets); lua_next(lsWidgets, -2); lua_pop(lsWidgets, 1)) {
|
|
const char * key = lua_tostring(lsWidgets, -2);
|
|
if (!strcmp(key, "name")) {
|
|
name = luaL_checkstring(lsWidgets, -1);
|
|
}
|
|
else if (!strcmp(key, "options")) {
|
|
widgetOptions = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
else if (!strcmp(key, "create")) {
|
|
createFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
else if (!strcmp(key, "update")) {
|
|
updateFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
else if (!strcmp(key, "refresh")) {
|
|
refreshFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
else if (!strcmp(key, "background")) {
|
|
backgroundFunction = luaL_ref(lsWidgets, LUA_REGISTRYINDEX);
|
|
lua_pushnil(lsWidgets);
|
|
}
|
|
}
|
|
|
|
if (name && createFunction) {
|
|
ZoneOption * options = createOptionsArray(widgetOptions, MAX_WIDGET_OPTIONS);
|
|
if (options) {
|
|
LuaWidgetFactory * factory = new LuaWidgetFactory(name, options, createFunction);
|
|
factory->updateFunction = updateFunction;
|
|
factory->refreshFunction = refreshFunction;
|
|
factory->backgroundFunction = backgroundFunction;
|
|
TRACE("Loaded Lua widget %s", name);
|
|
}
|
|
}
|
|
}
|
|
|
|
void luaLoadFile(const char * filename, void (*callback)())
|
|
{
|
|
if (lsWidgets == NULL || callback == NULL)
|
|
return;
|
|
|
|
TRACE("luaLoadFile(%s)", filename);
|
|
|
|
luaSetInstructionsLimit(lsWidgets, MANUAL_SCRIPTS_MAX_INSTRUCTIONS);
|
|
|
|
PROTECT_LUA() {
|
|
if (luaLoadScriptFileToState(lsWidgets, filename, LUA_SCRIPT_LOAD_MODE) == SCRIPT_OK) {
|
|
if (lua_pcall(lsWidgets, 0, 1, 0) == LUA_OK && lua_istable(lsWidgets, -1)) {
|
|
(*callback)();
|
|
}
|
|
else {
|
|
TRACE("luaLoadFile(%s): Error parsing script: %s", filename, lua_tostring(lsWidgets, -1));
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
// error while loading Lua widget/theme,
|
|
// do not disable whole Lua state, just ingnore bad widget/theme
|
|
return;
|
|
}
|
|
UNPROTECT_LUA();
|
|
}
|
|
|
|
void luaLoadFiles(const char * directory, void (*callback)())
|
|
{
|
|
char path[LUA_FULLPATH_MAXLEN+1];
|
|
FILINFO fno;
|
|
DIR dir;
|
|
|
|
strcpy(path, directory);
|
|
TRACE("luaLoadFiles() %s", path);
|
|
|
|
FRESULT res = f_opendir(&dir, path); /* Open the directory */
|
|
|
|
if (res == FR_OK) {
|
|
int pathlen = strlen(path);
|
|
path[pathlen++] = '/';
|
|
for (;;) {
|
|
res = f_readdir(&dir, &fno); /* Read a directory item */
|
|
if (res != FR_OK || fno.fname[0] == 0) break; /* Break on error or end of dir */
|
|
uint8_t len = strlen(fno.fname);
|
|
if (len > 0 && (unsigned int)(len + pathlen + sizeof(LUA_WIDGET_FILENAME)) <= sizeof(path) &&
|
|
fno.fname[0]!='.' && (fno.fattrib & AM_DIR)) {
|
|
strcpy(&path[pathlen], fno.fname);
|
|
strcat(&path[pathlen], LUA_WIDGET_FILENAME);
|
|
if (isFileAvailable(path)) {
|
|
luaLoadFile(path, callback);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
TRACE("f_opendir(%s) failed, code=%d", path, res);
|
|
}
|
|
|
|
f_closedir(&dir);
|
|
}
|
|
|
|
#if defined(LUA_ALLOCATOR_TRACER)
|
|
LuaMemTracer lsWidgetsTrace;
|
|
#endif
|
|
|
|
void luaInitThemesAndWidgets()
|
|
{
|
|
TRACE("luaInitThemesAndWidgets");
|
|
|
|
#if defined(USE_BIN_ALLOCATOR)
|
|
lsWidgets = lua_newstate(bin_l_alloc, NULL); //we use our own allocator!
|
|
#elif defined(LUA_ALLOCATOR_TRACER)
|
|
memset(&lsWidgetsTrace, 0 , sizeof(lsWidgetsTrace));
|
|
lsWidgetsTrace.script = "lua_newstate(widgets)";
|
|
lsWidgets = lua_newstate(tracer_alloc, &lsWidgetsTrace); //we use tracer allocator
|
|
#else
|
|
lsWidgets = lua_newstate(l_alloc, NULL); //we use Lua default allocator
|
|
#endif
|
|
if (lsWidgets) {
|
|
// install our panic handler
|
|
lua_atpanic(lsWidgets, &custom_lua_atpanic);
|
|
|
|
#if defined(LUA_ALLOCATOR_TRACER)
|
|
lua_sethook(lsWidgets, luaHook, LUA_MASKLINE, 0);
|
|
#endif
|
|
|
|
// protect libs and constants registration
|
|
PROTECT_LUA() {
|
|
luaRegisterLibraries(lsWidgets);
|
|
}
|
|
else {
|
|
// if we got panic during registration
|
|
// we disable Lua for this session
|
|
// luaDisable();
|
|
luaClose(&lsWidgets);
|
|
lsWidgets = 0;
|
|
}
|
|
UNPROTECT_LUA();
|
|
TRACE("lsWidgets %p", lsWidgets);
|
|
luaLoadFiles(THEMES_PATH, luaLoadThemeCallback);
|
|
luaLoadFiles(WIDGETS_PATH, luaLoadWidgetCallback);
|
|
luaDoGc(lsWidgets, true);
|
|
}
|
|
}
|