NDK_XX::MenuItem class Reference

NDK_XX::MenuItem Class Reference

#include <ndk++.h>

Inheritance diagram for NDK_XX::MenuItem:

List of all members.

Public Methods

MenuItem (Control *parent, int id, const string &title,int lines, int cols, int y, int x,int style=tabstop|notify)

MenuItem (Control *parent, int id, const string &title,int y, int x)

int

driver (int key)

Public Attributes

MenuItemData *

pData

Constructor & Destructor Documentation

NDK_XX::MenuItem::MenuItem	(	Control *	parent,
		int	id,
		const string &	title,
		int	lines,
		int	cols,
		int	y,
		int	x,
		int	style = tabstop\|notify
	)

MenuItem Constructor See parameters for class Control

Definition at line 1576 of file ndk++.cc.

References NDK_XX::Control::enable_notify(), NDK_XX::ListItem::set_text(), and NDK_XX::Label::text.

01580         :ListItem(parent,id,title,lines,cols,y,x,style)
01581 {
01582     enable_notify(false);
01583     set_text(text);
01584     enable_notify();
01585 }

NDK_XX::MenuItem::MenuItem	(	Control *	parent,
		int	id,
		const string &	title,
		int	y,
		int	x
	)

MenuItem Constructor See parameters for class Control

Definition at line 1589 of file ndk++.cc.

References NDK_XX::Control::enable_notify(), NDK_XX::ListItem::set_text(), and NDK_XX::Label::text.

01592     :ListItem(parent,id,title,1,title.size()+4,y,x,tabstop|notify)
01593 {
01594     enable_notify(false);
01595     set_text(text);
01596     enable_notify();
01597 }

Member Function Documentation

int NDK_XX::MenuItem::driver ( int key ) [virtual]

get a chance at processing the key, before parent does

Reimplemented from NDK_XX::ListItem.

Definition at line 1601 of file ndk++.cc.

References NDK_XX::MenuItemData::action(), KEY_ENTER, and pData.

Referenced by NDK_XX::MenuBar::execute_current_item().

01602 {
01603     int result =false;
01604     switch(key){
01605         case KEY_ENTER:
01606             result = pData->action();
01607             break;
01608 #ifdef NCURSES_MOUSE_VERSION
01609         case KEY_MOUSE:
01610         {
01611             MEVENT  event;
01612             getmouse(&event);
01613             if ((event.bstate & (BUTTON1_CLICKED|BUTTON1_DOUBLE_CLICKED|BUTTON1_TRIPLE_CLICKED))
01614             && wenclose(w,event.y, event.x))
01615             {   // we react only if the click was in the userwin, that means
01616                 // inside the menu display area or at the decoration window.
01617                 result = pData->action();
01618             }
01619             break;
01620         }
01621 #endif /* NCURSES_MOUSE_VERSION */
01622         default:
01623             result = false;
01624             break;
01625     }
01626     return result;
01627 }

NDK_XX::MenuItem Class Reference

Public Methods

Public Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation