Intermec ck1 Reference Guide

 

Purpose:  Show the submenu. 

 

Prototype: 

void otk_popupmenu_show_submenu(OtkPopupMenu* opp, 

OtkPopupMenu* submenu, int x, int y);

 

 

Parameters:  opp 

Pointer of the OtkPopupMenu instance 

submenu 

Pointer of the submenu instance that is shown 

x 

X coordinate to show the submenu 

y 

Y coordinate to show the submenu 

 

Return: None 

The following example has an OtkButton and two OtkPopupMenus. 
When you click the button, the popup menu appears. 

#include "otkapplication.h" 
#include "otkbutton.h" 
#include "otkpopupmenu.h" 
 
OTK_BOOL button_callback (OtkWidget*, int, int); 
 
// widgets 
OtkControl contr1; 
OtkButton btn; 
 
OtkPopupMenu popupmenu1; 
OtkMenuItem menuitem[5]; 
 
OtkPopupMenu popupmenu2; 
OtkMenuItem mi2[3]; 
 
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); 
 
 
 otk_button_init 

(&btn); 

 

otk_button_set_label (&btn, "test normal button"); 

 

otk_button_set_click_callback (OTK_WIDGET(&btn), button_callback); 

 

otk_widget_set_size (OTK_WIDGET(&btn), 140, 20); 

 

otk_widget_set_position (OTK_WIDGET(&btn), 30, 50); 

 

otk_widget_set_gc_background_color (OTK_WIDGET(&btn), OTK_COL_WHITE); 

 

otk_widget_set_gc_foreground_color (OTK_WIDGET(&btn), OTK_COL_BLACK); 

 

otk_control_add_child (&contr1, OTK_WIDGET(&btn));