FORM_HIDE
Hides a form.
void FORM_HIDE(formName);
Parameters
- formName
Return Value
This function does not return any value
Remarks
FORM_HIDE is a macro to simplify the hiding of a form when complete. The preprocessor will convert this to a call to the specified form's Hide() function. If the form was initialized with nFormFlgClearItemsOnly the CForm::Hide function will only clear the form items and not the entire screen.
#define FORM_HIDE(f) form##f.Hide()
Examples
void IDScreen(void) { string strID = ""; float fVal = 0.0; FORM_INIT(ID, EventIDShow, NULL, NULL, NULL, nFormFlgShowHelp); FORM_ADD_INPUT(ID, ID, 0, 50, "ID: ", 10, 0, 0, NULL, strID, 0, NULL, "Enter the ID"); FORM_ADD_INPUT(ID, Val, 0, 80, "Value: ", 10, 0, 9999, NULL, fVal, 0, NULL, "Enter the value"); FORM_SHOW(ID); FORM_RUN(ID); FORM_HIDE(ID); // strID and fVal now contain the entered data } EVENT(IDShow) { ClearLCD(); DisplayText(0, 0, "ID/Value Screen"); return 0; }
See Also
Last modified
4 years ago
Last modified on 05/27/20 07:52:21
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