bool __ParseString<CGUIString>(const CStrW& Value, CGUIString &Output) { // TODO: i18n: Might want to translate the Value perhaps Output.SetValue(Value); return true; }
JSBool JSI_IGUIObject::setProperty(JSContext* cx, JSObject* obj, jsid id, JSBool UNUSED(strict), jsval* vp) { IGUIObject* e = (IGUIObject*)JS_GetInstancePrivate(cx, obj, &JSI_IGUIObject::JSI_class, NULL); if (!e) return JS_FALSE; jsval idval; if (!JS_IdToValue(cx, id, &idval)) return JS_FALSE; std::string propName; if (!ScriptInterface::FromJSVal(cx, idval, propName)) return JS_FALSE; if (propName == "name") { std::string value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; e->SetName(value); return JS_TRUE; } // Use onWhatever to set event handlers if (propName.substr(0, 2) == "on") { if (!JSVAL_IS_OBJECT(*vp) || !JS_ObjectIsFunction(cx, JSVAL_TO_OBJECT(*vp))) { JS_ReportError(cx, "on- event-handlers must be functions"); return JS_FALSE; } CStr eventName (CStr(propName.substr(2)).LowerCase()); e->SetScriptHandler(eventName, JSVAL_TO_OBJECT(*vp)); return JS_TRUE; } // Retrieve the setting's type (and make sure it actually exists) EGUISettingType Type; if (e->GetSettingType(propName, Type) != PSRETURN_OK) { JS_ReportError(cx, "Invalid setting '%s'", propName.c_str()); return JS_TRUE; } switch (Type) { case GUIST_CStr: { std::string value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; GUI<CStr>::SetSetting(e, propName, value); break; } case GUIST_CStrW: { std::wstring value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; GUI<CStrW>::SetSetting(e, propName, value); break; } case GUIST_CGUISpriteInstance: { std::string value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; GUI<CGUISpriteInstance>::SetSetting(e, propName, CGUISpriteInstance(value)); break; } case GUIST_CGUIString: { std::wstring value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; CGUIString str; str.SetValue(value); GUI<CGUIString>::SetSetting(e, propName, str); break; } case GUIST_EAlign: { std::string value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; EAlign a; if (value == "left") a = EAlign_Left; else if (value == "right") a = EAlign_Right; else if (value == "center" || value == "centre") a = EAlign_Center; else { JS_ReportError(cx, "Invalid alignment (should be 'left', 'right' or 'center')"); return JS_FALSE; } GUI<EAlign>::SetSetting(e, propName, a); break; } case GUIST_EVAlign: { std::string value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; EVAlign a; if (value == "top") a = EVAlign_Top; else if (value == "bottom") a = EVAlign_Bottom; else if (value == "center" || value == "centre") a = EVAlign_Center; else { JS_ReportError(cx, "Invalid alignment (should be 'top', 'bottom' or 'center')"); return JS_FALSE; } GUI<EVAlign>::SetSetting(e, propName, a); break; } case GUIST_int: { int32 value; if (JS_ValueToInt32(cx, *vp, &value) == JS_TRUE) GUI<int>::SetSetting(e, propName, value); else { JS_ReportError(cx, "Cannot convert value to int"); return JS_FALSE; } break; } case GUIST_float: { jsdouble value; if (JS_ValueToNumber(cx, *vp, &value) == JS_TRUE) GUI<float>::SetSetting(e, propName, (float)value); else { JS_ReportError(cx, "Cannot convert value to float"); return JS_FALSE; } break; } case GUIST_bool: { JSBool value; if (JS_ValueToBoolean(cx, *vp, &value) == JS_TRUE) GUI<bool>::SetSetting(e, propName, value||0); // ||0 to avoid int-to-bool compiler warnings else { JS_ReportError(cx, "Cannot convert value to bool"); return JS_FALSE; } break; } case GUIST_CClientArea: { if (JSVAL_IS_STRING(*vp)) { std::wstring value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; if (e->SetSetting(propName, value) != PSRETURN_OK) { JS_ReportError(cx, "Invalid value for setting '%s'", propName.c_str()); return JS_FALSE; } } else if (JSVAL_IS_OBJECT(*vp) && JS_InstanceOf(cx, JSVAL_TO_OBJECT(*vp), &JSI_GUISize::JSI_class, NULL)) { CClientArea area; GUI<CClientArea>::GetSetting(e, propName, area); JSObject* obj = JSVAL_TO_OBJECT(*vp); #define P(x, y, z) area.x.y = (float)g_ScriptingHost.GetObjectProperty_Double(obj, #z) P(pixel, left, left); P(pixel, top, top); P(pixel, right, right); P(pixel, bottom, bottom); P(percent, left, rleft); P(percent, top, rtop); P(percent, right, rright); P(percent, bottom, rbottom); #undef P GUI<CClientArea>::SetSetting(e, propName, area); } else { JS_ReportError(cx, "Size only accepts strings or GUISize objects"); return JS_FALSE; } break; } case GUIST_CColor: { if (JSVAL_IS_STRING(*vp)) { std::wstring value; if (!ScriptInterface::FromJSVal(cx, *vp, value)) return JS_FALSE; if (e->SetSetting(propName, value) != PSRETURN_OK) { JS_ReportError(cx, "Invalid value for setting '%s'", propName.c_str()); return JS_FALSE; } } else if (JSVAL_IS_OBJECT(*vp) && JS_InstanceOf(cx, JSVAL_TO_OBJECT(*vp), &JSI_GUIColor::JSI_class, NULL)) { CColor colour; JSObject* obj = JSVAL_TO_OBJECT(*vp); jsval t; double s; #define PROP(x) JS_GetProperty(cx, obj, #x, &t); \ JS_ValueToNumber(cx, t, &s); \ colour.x = (float)s PROP(r); PROP(g); PROP(b); PROP(a); #undef PROP GUI<CColor>::SetSetting(e, propName, colour); } else { JS_ReportError(cx, "Color only accepts strings or GUIColor objects"); return JS_FALSE; } break; } case GUIST_CGUIList: { JSObject* obj = JSVAL_TO_OBJECT(*vp); jsuint length; if (JSVAL_IS_OBJECT(*vp) && JS_GetArrayLength(cx, obj, &length) == JS_TRUE) { CGUIList list; for (int i=0; i<(int)length; ++i) { jsval element; if (! JS_GetElement(cx, obj, i, &element)) { JS_ReportError(cx, "Failed to get list element"); return JS_FALSE; } std::wstring value; if (!ScriptInterface::FromJSVal(cx, element, value)) return JS_FALSE; CGUIString str; str.SetValue(value); list.m_Items.push_back(str); } GUI<CGUIList>::SetSetting(e, propName, list); } else { JS_ReportError(cx, "List only accepts a GUIList object"); return JS_FALSE; } break; } // TODO Gee: (2004-09-01) EAlign and EVAlign too. default: JS_ReportError(cx, "Setting '%s' uses an unimplemented type", propName.c_str()); break; } return !JS_IsExceptionPending(cx); }
bool __ParseString<CGUIString>(const CStrW& Value, CGUIString& Output) { Output.SetValue(Value); return true; }