/**
* @brief Resets the ui_global.sharedData pointers from a func node
* @note You can give this function a parameter to only delete a specific data
* @sa ui_sharedDataIDNames
*/
static void UI_ResetData_f (void)
{
if (Cmd_Argc() == 2) {
const char* dataId = Cmd_Argv(1);
const int id = UI_GetDataIDByName(dataId);
if (id == -1)
Com_Printf("%s: invalid data ID: %s\n", Cmd_Argv(0), dataId);
else
UI_ResetData(id);
} else {
for (int i = 0; i < UI_MAX_DATAID; i++)
UI_ResetData(i);
}
}
/**
* @brief Parse a property value
* @todo don't read the next token (need to change the script language)
*/
static bool UI_ParseProperty (void* object, const value_t* property, const char* objectName, const char** text, const char** token)
{
const char* errhead = "UI_ParseProperty: unexpected end of file (object";
static const char* notWellFormedValue = "UI_ParseProperty: \"%s\" is not a well formed node name (it must be quoted, uppercase const, a number, or prefixed with '*')\n";
size_t bytes;
int result;
const int specialType = property->type & V_UI_MASK;
if (property->type == V_NULL) {
return false;
}
switch (specialType) {
case V_NOT_UI: /* common type */
*token = Com_EParse(text, errhead, objectName);
if (!*text)
return false;
if (!UI_TokenIsValue(*token, Com_GetType(text) == TT_QUOTED_WORD)) {
Com_Printf(notWellFormedValue, *token);
return false;
}
if (property->type == V_TRANSLATION_STRING) {
/* selectbox values are static arrays */
char* const target = Com_GetValue<char[]>(object, property);
const char* translatableToken = *token;
assert(property->size);
if (translatableToken[0] == '_')
translatableToken++;
Q_strncpyz(target, translatableToken, property->size);
} else {
result = Com_ParseValue(object, *token, property->type, property->ofs, property->size, &bytes);
if (result != RESULT_OK) {
Com_Printf("UI_ParseProperty: Invalid value for property '%s': %s\n", property->string, Com_GetLastParseError());
return false;
}
}
break;
case V_UI_REF:
*token = Com_EParse(text, errhead, objectName);
if (!*text)
return false;
if (!UI_TokenIsValue(*token, Com_GetType(text) == TT_QUOTED_WORD)) {
Com_Printf(notWellFormedValue, *token);
return false;
}
/* a reference to data is handled like this */
ui_global.curadata = (byte*) Com_AlignPtr(ui_global.curadata, (valueTypes_t) (property->type & V_BASETYPEMASK));
Com_GetValue<byte*>(object, property) = ui_global.curadata;
/** @todo check for the moment its not a cvar */
assert((*token)[0] != '*');
/* sanity check */
if ((property->type & V_BASETYPEMASK) == V_STRING && strlen(*token) > MAX_VAR - 1) {
Com_Printf("UI_ParseProperty: Value '%s' is too long (key %s)\n", *token, property->string);
return false;
}
result = Com_ParseValue(ui_global.curadata, *token, (valueTypes_t) (property->type & V_BASETYPEMASK), 0, property->size, &bytes);
if (result != RESULT_OK) {
Com_Printf("UI_ParseProperty: Invalid value for property '%s': %s\n", property->string, Com_GetLastParseError());
return false;
}
ui_global.curadata += bytes;
break;
case V_UI_CVAR: /* common type */
*token = Com_EParse(text, errhead, objectName);
if (!*text)
return false;
if (!UI_TokenIsValue(*token, Com_GetType(text) == TT_QUOTED_WORD)) {
Com_Printf(notWellFormedValue, *token);
return false;
}
/* references are parsed as string */
if ((*token)[0] == '*') {
/* a reference to data */
ui_global.curadata = (byte*) Com_AlignPtr(ui_global.curadata, V_STRING);
Com_GetValue<byte*>(object, property) = ui_global.curadata;
/* sanity check */
if (strlen(*token) > MAX_VAR - 1) {
Com_Printf("UI_ParseProperty: Value '%s' is too long (key %s)\n", *token, property->string);
return false;
}
result = Com_ParseValue(ui_global.curadata, *token, V_STRING, 0, 0, &bytes);
if (result != RESULT_OK) {
Com_Printf("UI_ParseProperty: Invalid value for property '%s': %s\n", property->string, Com_GetLastParseError());
return false;
}
ui_global.curadata += bytes;
} else {
/* a reference to data */
ui_global.curadata = (byte*) Com_AlignPtr(ui_global.curadata, (valueTypes_t)(property->type & V_BASETYPEMASK));
Com_GetValue<byte*>(object, property) = ui_global.curadata;
/* sanity check */
if ((property->type & V_BASETYPEMASK) == V_STRING && strlen(*token) > MAX_VAR - 1) {
Com_Printf("UI_ParseProperty: Value '%s' is too long (key %s)\n", *token, property->string);
return false;
}
result = Com_ParseValue(ui_global.curadata, *token, (valueTypes_t)(property->type & V_BASETYPEMASK), 0, property->size, &bytes);
if (result != RESULT_OK) {
Com_Printf("UI_ParseProperty: Invalid value for property '%s': %s\n", property->string, Com_GetLastParseError());
return false;
}
ui_global.curadata += bytes;
}
break;
case V_UI:
switch ((int)property->type) {
case V_UI_ACTION:
result = UI_ParseEventProperty(static_cast<uiNode_t*>(object), property, text, token, errhead);
if (!result)
return false;
break;
case V_UI_EXCLUDERECT:
result = UI_ParseExcludeRect(static_cast<uiNode_t*>(object), text, token, errhead);
if (!result)
return false;
break;
case V_UI_SPRITEREF:
{
*token = Com_EParse(text, errhead, objectName);
if (!*text)
return false;
uiSprite_t const*& sprite = Com_GetValue<uiSprite_t const*>(object, property);
sprite = UI_GetSpriteByName(*token);
if (!sprite) {
Com_Printf("UI_ParseProperty: sprite '%s' not found (object %s)\n", *token, objectName);
}
}
break;
case V_UI_IF:
{
*token = Com_EParse(text, errhead, objectName);
if (!*text)
return false;
uiAction_t*& expression = Com_GetValue<uiAction_t*>(object, property);
expression = UI_AllocStaticStringCondition(*token);
if (!expression)
return false;
}
break;
case V_UI_DATAID:
{
*token = Com_EParse(text, errhead, objectName);
if (!*text)
return false;
int& dataId = Com_GetValue<int>(object, property);
dataId = UI_GetDataIDByName(*token);
if (dataId < 0) {
Com_Printf("UI_ParseProperty: Could not find shared data ID '%s' (%s@%s)\n",
*token, objectName, property->string);
return false;
}
}
break;
default:
Com_Printf("UI_ParseProperty: unknown property type '%d' (0x%X) (%s@%s)\n",
property->type, property->type, objectName, property->string);
return false;
}
break;
default:
Com_Printf("UI_ParseProperties: unknown property type '%d' (0x%X) (%s@%s)\n",
property->type, property->type, objectName, property->string);
return false;
}
return true;
}
void UI_AbstractOption_SetDataIdByName (uiNode_t* node, const char* name) {
EXTRADATA(node).dataId = UI_GetDataIDByName(name);
}