Method Invoke

source/script_gui.cpp:278–492

}

ResultType GuiType::Invoke(ResultToken &aResultToken, int aID, int aFlags, ExprTokenType *aParam[], int aParamCount)
{
	if (!mHwnd)
		_o_throw(ERR_GUI_NO_WINDOW);

	TCHAR nbuf1[MAX_NUMBER_SIZE], nbuf2[MAX_NUMBER_SIZE];

	auto member = MemberID(aID);
	switch (member)
	{
		case M_Destroy:
			Destroy();
			_o_return_empty;
		case M_Show:
			return Show(ParamIndexToOptionalString(0, nbuf1));
		case M_Hide:
			Cancel();
			_o_return_empty;
		case M_Minimize:
			// If the window is hidden, it is unhidden as a side-effect (this happens even for SW_SHOWMINNOACTIVE).
			ShowWindow(mHwnd, SW_MINIMIZE);
			_o_return_empty;
		case M_Maximize:
			ShowWindow(mHwnd, SW_MAXIMIZE);
			_o_return_empty;
		case M_Restore:
			ShowWindow(mHwnd, SW_RESTORE);
			_o_return_empty;
		case M_Flash:
			FlashWindow(mHwnd, ParamIndexToOptionalBOOL(0, TRUE));
			_o_return_empty;
		case M_SetFont:
		{
			LPTSTR options = ParamIndexToOptionalString(0, nbuf1);   // A number currently isn't valid here, so nbuf is passed just for maintainability.
			LPTSTR font_name = ParamIndexToOptionalString(1, nbuf2); //
			return SetCurrentFont(options, font_name);
		}
		case M_Opt:
		{
			LPTSTR options = ParamIndexToOptionalString(0, nbuf1);
			bool set_last_found_window = false;
			ToggleValueType own_dialogs = TOGGLE_INVALID;
			if (!ParseOptions(options, set_last_found_window, own_dialogs))
				break; // Above already displayed an error message.
			if (set_last_found_window)
				g->hWndLastUsed = mHwnd;
			SetOwnDialogs(own_dialogs);
			_o_return_empty;
		}
		case M_Submit:
		{
			return Submit(aResultToken, ParamIndexToOptionalBOOL(0, TRUE));
		}
		case M___Enum:
		{
			_o_return(new IndexEnumerator(this, ParamIndexToOptionalInt(0, 1)
				, static_cast<IndexEnumerator::Callback>(&GuiType::GetEnumItem)));
		}