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Added script support for wxDateTime values:

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- added ScriptDateTime type
 - added to_date function
 - added date formating support to to_string.
 - documented all of the above.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1348 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2009-01-11 16:52:07 +00:00
parent 13daa528b7
commit ad5e22e7c5
15 changed files with 112 additions and 26 deletions
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src/script/functions/basic.cpp
+31 -17
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@@ -59,33 +59,36 @@ SCRIPT_FUNCTION(warning_if_neq) {
// ----------------------------------------------------------------------------- : Conversion
/// Format the input variable based on a printf like style specification
String format_input(const String& format, Context& ctx) {
String fmt = _("%") + replace_all(format, _("%"), _(""));
// determine type expected by format string
if (format.find_first_of(_("DdIiOoXx")) != String::npos) {
SCRIPT_PARAM_C(int, input);
return String::Format(fmt, input);
} else if (format.find_first_of(_("EeFfGg")) != String::npos) {
SCRIPT_PARAM_C(double, input);
return String::Format(fmt, input);
} else if (format.find_first_of(_("Ss")) != String::npos) {
SCRIPT_PARAM_C(String, input);
return format_string(fmt, input);
String format_input(const String& format, const ScriptValue& input) {
// determine type of input
ScriptType type = input.type();
if (type == SCRIPT_DATETIME) {
return static_cast<wxDateTime>(input).Format(format.c_str());
} else {
throw ScriptError(_ERROR_1_("unsupported format", format));
// determine type expected by format string
String fmt = _("%") + replace_all(format, _("%"), _(""));
if (format.find_first_of(_("DdIiOoXx")) != String::npos) {
return String::Format(fmt, (int)input);
} else if (format.find_first_of(_("EeFfGg")) != String::npos) {
return String::Format(fmt, (double)input);
} else if (format.find_first_of(_("Ss")) != String::npos) {
return format_string(fmt, input.toString());
} else {
throw ScriptError(_ERROR_1_("unsupported format", format));
}
}
}
SCRIPT_FUNCTION(to_string) {
SCRIPT_PARAM_C(ScriptValueP, input);
ScriptValueP format = ctx.getVariable(SCRIPT_VAR_format);
try {
if (format && format->type() == SCRIPT_STRING) {
// format specifier. Be careful, the built in function 'format' has the same name
SCRIPT_RETURN(format_input(*format, ctx));
SCRIPT_RETURN(format_input(*format, *input));
} else {
// simple conversion
SCRIPT_PARAM_C(String, input);
SCRIPT_RETURN(input);
SCRIPT_RETURN(input->toString());
}
} catch (const ScriptError& e) {
return new_intrusive1<ScriptDelayedError>(e);
@@ -203,6 +206,15 @@ SCRIPT_FUNCTION(to_color) {
}
}
SCRIPT_FUNCTION(to_date) {
try {
SCRIPT_PARAM_C(wxDateTime, input);
SCRIPT_RETURN(input);
} catch (const ScriptError& e) {
return delay_error(e);
}
}
SCRIPT_FUNCTION(to_code) {
SCRIPT_PARAM_C(ScriptValueP, input);
SCRIPT_RETURN(input->toCode());
@@ -295,7 +307,8 @@ SCRIPT_FUNCTION(contains) {
SCRIPT_FUNCTION(format) {
SCRIPT_PARAM_C(String, format);
SCRIPT_RETURN(format_input(format,ctx));
SCRIPT_PARAM_C(ScriptValueP, input);
SCRIPT_RETURN(format_input(format,*input));
}
SCRIPT_FUNCTION(curly_quotes) {
@@ -651,6 +664,7 @@ void init_script_basic_functions(Context& ctx) {
ctx.setVariable(_("to number"), script_to_number);
ctx.setVariable(_("to boolean"), script_to_boolean);
ctx.setVariable(_("to color"), script_to_color);
ctx.setVariable(_("to date"), script_to_date);
ctx.setVariable(_("to code"), script_to_code);
// math
ctx.setVariable(_("abs"), script_abs);