hello-world/settings/menu.c File Reference

#include <stdio.h>
#include <unistd.h>
#include "log.h"
#include "i18n.h"
#include "ipc.h"
#include "main.h"
#include "menu.h"

Include dependency graph for hello-world/settings/menu.c:

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Functions
void	menu_init (void)
	Initialise popup menus for content browser.
void	menu_destroy (void)
	Remove the popup menus.
void	menu_show (void)
	Set the context menu to show in the popup menu.
void	menu_set_text (void)
	Initialise text items in popup menus for content browser.
void	menu_on_item_activated (const gchar *item, const gchar *group, const gchar *menu, const gchar *state)
	Handle a menu button that has been pressed by the user.
Variables
static const char *	MENU_MAIN = "helloworld_settings_menu"

---

Function Documentation

void menu_destroy

(

void

)

Remove the popup menus.

---------------------------------------------------------------------------

Name : menu_destroy

Parameters:

--

Returns:

--

--------------------------------------------------------------------------

Definition at line 96 of file hello-world/settings/menu.c.

References ipc_remove_menu(), LOGPRINTF, and MENU_MAIN.

{
    LOGPRINTF("entry");

    // remove the main menu
    ipc_remove_menu( MENU_MAIN );
}

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void menu_init

(

)

Initialise popup menus for content browser.

Initialise popup menus for settings application.

Initialise popup menus.

---------------------------------------------------------------------------

Name : menu_init

Parameters:

--

Returns:

--

--------------------------------------------------------------------------

Definition at line 75 of file hello-world/settings/menu.c.

References ipc_menu_add_menu(), LOGPRINTF, MENU_MAIN, menu_show(), and WARNPRINTF.

{
    static gboolean firsttime = TRUE;

    LOGPRINTF("entry");

    // execute only once
    if ( !firsttime )
    {
        WARNPRINTF("function called twice");
        return;
    }
    firsttime = FALSE;

    // show an empty menu
    ipc_menu_add_menu( MENU_MAIN, NULL, NULL, NULL );
    menu_show();    
}

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void menu_on_item_activated	(	const gchar *	item,
		const gchar *	group,
		const gchar *	menu,
		const gchar *	state
	)

Handle a menu button that has been pressed by the user.

---------------------------------------------------------------------------

Name : menu_on_item_activated

Parameters:

[in]	item	- item name of the activated item
[in]	group	- name of the parent group of the activated item
[in]	menu	- name of the current menu
[in]	state	- state of the item when activated

Returns:

--

--------------------------------------------------------------------------

Definition at line 126 of file hello-world/settings/menu.c.

References ERRORPRINTF, LOGPRINTF, and WARNPRINTF.

{
    gboolean    ok = TRUE;

    LOGPRINTF("entry: item [%s] group [%s]", item, group);

    // TODO: implement your menu handling here, if required
    WARNPRINTF("unexpected menu group [%s]", group);
    ok = FALSE;

    if (!ok)
    {
        ERRORPRINTF( "Unhandled menu items: menu [%s] group [%s] item [%s] state [%s]",
                                            menu,     group,     item,     state );
    }
}

void menu_set_text

(

)

Initialise text items in popup menus for content browser.

Initiliase text items in popup menu(s).

---------------------------------------------------------------------------

Name : menu_set_text

Parameters:

--

Returns:

--

--------------------------------------------------------------------------

Definition at line 115 of file hello-world/settings/menu.c.

References LOGPRINTF.

{
    LOGPRINTF("entry");
}

void menu_show

(

)

Set the context menu to show in the popup menu.

Display the proper popup menu for the current context.

---------------------------------------------------------------------------

Name : menu_show

Parameters:

--

Returns:

--

--------------------------------------------------------------------------

Definition at line 106 of file hello-world/settings/menu.c.

References ipc_menu_show_menu(), LOGPRINTF, and MENU_MAIN.

{
    LOGPRINTF("entry");

    // show the main menu
    ipc_menu_show_menu( MENU_MAIN );
}

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---

Variable Documentation

const char* MENU_MAIN = "helloworld_settings_menu" [static]

Copyright (C) 2009 iRex Technologies B.V. All rights reserved.

Definition at line 55 of file hello-world/settings/menu.c.

Referenced by menu_destroy(), menu_init(), and menu_show().