Intermec ck1 Reference Guide

 

Purpose:  Occur when you press Enter. 

 

Prototype: 

void user_function(OtkEntry* oep);

 

 

Parameter:  oep 

Pointer of the specified entry that occurs at the OnReturnPress 
event 

 

Return: None 

The following example uses an OtkEntry widget to show “hello world !!” 
at screen position (50,100) and allows you to edit the content using the 
keyboard and mouse. 

#include "otkapplication.h" 
#include "otkentry.h" 
// widgets 
OtkControl contr1; 
OtkEntry entry1; 
int main() 
{ 
otk_app_init(160, 142); 
otk_control_init (&contr1); 
otk_control_set_size (&contr1, 240, 320); 
otk_widget_set_gc_background_color (OTK_WIDGET(&contr1), OTK_COL_WHITE); 
otk_app_add(&contr1); 
otk_control_show(&contr1); 
// set entry1 
otk_entry_init (&entry1); 
otk_entry_set(&entry1,NULL, 50, 100,123,20); 
otk_entry_set_buffer(&entry1, "hello world !!", 14); 
otk_control_add_child (&contr1, OTK_WIDGET(&entry1)); 
return otk_app_loop(); 
} 

OtkMaskEdit is a single-line editor with an input mask. OtkMaskEdit was 
inherited from OtkWidget and OtkEditable. The properties are: 

“mask”(char*:Read) 

Points to a buffer with mask 
format in it. 

“mask_unentered_char”(char:Read)

Replaces all the unentered 
characters in the text buffer.