MT6261菜单创建（实例代码，含窗口控件、NVRAM的使用）

资源的定义（图片ID、字符串ID、屏幕ID、菜单ID）

/************图片ID定义************/
<IMAGE id="MAIN_MENU_SHOWCTRL_ICON">CUST_IMG_PATH"\\\\MainLCD\\\\MainMenu\\\\PAGE\\\\BlackWhite\\\\MM_GM.gif"</IMAGE>
/**********************************/

/***********字符串ID定义***********/
<STRING id= "STR_ID_SHOW_CTRL"/>
<STRING id= "STR_ID_SHOW_CTRL_LISTBOX"/>
<STRING id= "STR_ID_SHOW_CTRL_EDITBOX"/>
<STRING id= "STR_ID_SHOW_CTRL_TEXTBOX"/>
/**********************************/

/************屏幕ID定义************/
<SCREEN id = "SCR_ID_SHOW_CTRL"/>
<SCREEN id = "SCR_ID_SHOW_CTRL_LISTBOX"/>
<SCREEN id = "SCR_ID_SHOW_CTRL_EDITBOX"/>
<SCREEN id = "SCR_ID_SHOW_CTRL_TEXTBOX"/>
/**********************************/

/**********一级菜单ID定义**********/
<MENU id="MAIN_MENU_SHOWCTRL_MENUID" type="APP_MAIN" str="STR_ID_SHOW_CTRL" img="MAIN_MENU_SHOWCTRL_ICON" highlight="highlight_show_ctrl">
    <MENUITEM id = "MENU_ID_SHOW_CTRL_LISTBOX" str = "STR_ID_SHOW_CTRL_LISTBOX"/>
    <MENUITEM id = "MENU_ID_SHOW_CTRL_EDITBOX" str = "STR_ID_SHOW_CTRL_EDITBOX"/>
    <MENUITEM id = "MENU_ID_SHOW_CTRL_TEXTBOX" str = "STR_ID_SHOW_CTRL_TEXTBOX"/>
</MENU>
<MAINMENUITEM id="MAIN_MENU_SHOWCTRL_MENUID" mm_page_img="MAIN_MENU_SHOWCTRL_ICON"/> 
/**********************************/

/**********二级菜单ID定义**********/
<MENU id = "MENU_ID_SHOW_CTRL" type="APP_SUB" str = "STR_ID_SHOW_CTRL" highlight="highlight_show_ctrl">
    <MENUITEM id = "MENU_ID_SHOW_CTRL_LISTBOX" str = "STR_ID_SHOW_CTRL_LISTBOX"/>
    <MENUITEM id = "MENU_ID_SHOW_CTRL_EDITBOX" str = "STR_ID_SHOW_CTRL_EDITBOX"/>    
    <MENUITEM id = "MENU_ID_SHOW_CTRL_TEXTBOX" str = "STR_ID_SHOW_CTRL_TEXTBOX"/>
</MENU>
/**********************************/

//注：以上资源ID定义可在“MainMenuRes.res”文件中相应位置进行

菜单的创建

/**********一级菜单ID使用***********/
<MENUITEM_ID>MAIN_MENU_SHOWCTRL_MENUID</MENUITEM_ID>
/*********************************/

/**********二级菜单ID使用***********/
<MENUITEM_ID>MENU_ID_SHOW_CTRL</MENUITEM_ID>
/*********************************/

//注：以上资源ID定义可在“MainMenuRes.res”文件中相应位置进行

窗口及控件

#include "common_nvram_editor_data_item.h"
nvram_show_ctrl_struct  ShowCtrlStruct = {0};
U8 listbox_current_index = 0;
WCHAR editbox_buffer[MAX_STRING_LEN] = {0};
WCHAR textbox_buffer[MAX_STRING_LEN] = {0};

void highlight_hdlr(kal_uint8 index)
{
    listbox_current_index = index ;
}

void ReadNvramShowCtrl(void)
{
    S16 error;
    ReadRecord(NVRAM_EF_SHOWCTRL_LID,1,&ShowCtrlStruct,NVRAM_EF_SHOWCTRL_SIZE,&error);
}

void WriteNvramShowCtrl(void)
{
    S16 error;
    WriteRecord(NVRAM_EF_SHOWCTRL_LID,1,&ShowCtrlStruct,NVRAM_EF_SHOWCTRL_SIZE,&error);
}

void StatusSetListBoxDone(void)
{
    if(ShowCtrlStruct.listboxIndex != listbox_current_index)
    {
        ShowCtrlStruct.listboxIndex = listbox_current_index;
        WriteNvramShowCtrl();
    }
    mmi_display_popup((UI_string_type)get_string(STR_GLOBAL_DONE),MMI_EVENT_SUCCESS);
    DeleteNHistory(1);
}

void StatusSetEditBoxDone(void)
{
    wcscpy(ShowCtrlStruct.string,editbox_buffer);
    WriteNvramShowCtrl();
    mmi_display_popup((UI_string_type)get_string(STR_GLOBAL_DONE),MMI_EVENT_SUCCESS);
    DeleteNHistory(1);
}

void EntryShowCtrlListbox(void)
{
#define LISTBOX_ITEM_NUM 2
    U8 *itemlist[LISTBOX_ITEM_NUM];
    U8 *ItemIcons[LISTBOX_ITEM_NUM];
    U16 index;
        
    EntryNewScreen(SCR_ID_SHOW_CTRL_LISTBOX,NULL,EntryShowCtrlListbox, NULL);
    itemlist[0] = (U8*) GetString((U16)(STR_GLOBAL_OFF));
    for (index = 1; index < LISTBOX_ITEM_NUM; index++)
    {
        itemlist[index] = (U8*) GetString((U16)(STR_GLOBAL_ON+ index));
    }
    RegisterHighlightHandler(highlight_hdlr);
#if 0//普通带序号图标的列表控件
    for (index = 0; index < LISTBOX_ITEM_NUM; index++)
    {
        ItemIcons[index] = (U8*) GetImage((U16)(gIndexIconsImageList[index]));
    }
    ReadNvramShowCtrl();
    ShowCategory170Screen((PU8) GetString(STR_ID_SHOW_CTRL_LISTBOX),
                        NULL,
                        (PU8) GetString(STR_GLOBAL_OK),
                        (PU8) GetImage(IMG_GLOBAL_OK),
                        (PU8) GetString(STR_GLOBAL_BACK),
                        (PU8) GetImage(IMG_GLOBAL_BACK),
                        LISTBOX_ITEM_NUM,
                        (U8 **) itemlist,
                        ItemIcons,
                        LIST_MENU,
                        ShowCtrlStruct.listboxIndex,
                        NULL);
#else//单选列表控件
    ReadNvramShowCtrl();
    ShowCategory36Screen(
                    STR_ID_SHOW_CTRL_LISTBOX,
                    NULL,
                    STR_GLOBAL_OK,
                    IMG_GLOBAL_OK,
                    STR_GLOBAL_BACK,
                    IMG_GLOBAL_BACK,
                    LISTBOX_ITEM_NUM,
                    (U8 **) itemlist,
                    ShowCtrlStruct.listboxIndex,
                    NULL);
#endif
    SetKeyHandler(StatusSetListBoxDone, KEY_LSK,KEY_EVENT_DOWN);
    SetKeyHandler(GoBackHistory, KEY_RSK,KEY_EVENT_DOWN);    
}

void EntryShowCtrlEditbox(void)
{

    PU8 gui_buffer = NULL;

    EntryNewScreen(SCR_ID_SHOW_CTRL_EDITBOX,  NULL,  EntryShowCtrlEditbox, NULL);
    gui_buffer = mmi_frm_scrn_get_active_gui_buf();
    ReadNvramShowCtrl();
    if(!gui_buffer)
    {
        wcscpy(editbox_buffer,ShowCtrlStruct.string);
    }
    ShowCategory5Screen( NULL,
        NULL,
        STR_GLOBAL_OK,
        IMG_GLOBAL_OK,
        STR_GLOBAL_BACK,
        IMG_GLOBAL_BACK,
        IMM_INPUT_TYPE_SENTENCE,
        (PU8) editbox_buffer,
        MAX_STRING_LEN,
        NULL);
    /*右键的处理函数在 wgui_inputs_ml_set_RSK_int()里注册好了*/
    SetLeftSoftkeyFunction(StatusSetEditBoxDone, KEY_EVENT_DOWN);
    wgui_inputs_category_set_rsk_func(GoBackHistory);
}

void EntryShowCtrlTextbox(void)
{
    PU8 guiBuffer = NULL;

    EntryNewScreen(SCR_ID_SHOW_CTRL_TEXTBOX, NULL, EntryShowCtrlTextbox, NULL);
    guiBuffer = GetCurrGuiBuffer(SCR_ID_SHOW_CTRL_TEXTBOX); 
    ReadNvramShowCtrl();
    wcscpy(textbox_buffer,ShowCtrlStruct.string);
    ShowCategory7Screen(
        NULL /*STR_ID_SHOW_CTRL_TEXTBOX*/,
        NULL,
        NULL,
        NULL,
        STR_GLOBAL_BACK,
        IMG_GLOBAL_BACK,
        (PU8) textbox_buffer,
        NULL);
    SetRightSoftkeyFunction(mmi_frm_scrn_close_active_id, KEY_EVENT_UP);
}

static mmi_ret mmi_ShowCtrl_func_select_hdlr(mmi_event_struct * evt)
{
    cui_menu_event_struct *menu_evt = (cui_menu_event_struct*) evt;
     switch (menu_evt->evt_id)
     {
     case EVT_ID_CUI_MENU_LIST_ENTRY:
     case EVT_ID_CUI_MENU_ITEM_HILITE:
         {
             break;
         }
     case EVT_ID_CUI_MENU_ITEM_SELECT:
         {
            switch(menu_evt->highlighted_menu_id)
            {
            case MENU_ID_SHOW_CTRL_LISTBOX:
                EntryShowCtrlListbox();
                return MMI_RET_OK;
                break;
            case MENU_ID_SHOW_CTRL_EDITBOX:
                EntryShowCtrlEditbox();
                return MMI_RET_OK;
                break;
            case MENU_ID_SHOW_CTRL_TEXTBOX:
                EntryShowCtrlTextbox();
                return MMI_RET_OK;
                break;
            default:
                break;
            }
            break;
         }
     case EVT_ID_CUI_MENU_CLOSE_REQUEST:
         cui_menu_close(menu_evt->sender_id);
         break;
     case EVT_ID_GROUP_DEINIT:
         mmi_frm_group_close(SCR_ID_SHOW_CTRL);
         break;
     }
     return MMI_RET_OK;
}

void EntryShowCtrlFunc(void)
{
     MMI_ID menu_gid;
     
     if (mmi_frm_group_is_present(SCR_ID_SHOW_CTRL))
     {
         mmi_frm_group_close(SCR_ID_SHOW_CTRL);
     }
     mmi_frm_group_create_ex(GRP_ID_ROOT, SCR_ID_SHOW_CTRL, mmi_ShowCtrl_func_select_hdlr, NULL, MMI_FRM_NODE_SMART_CLOSE_FLAG);
     menu_gid = cui_menu_create(
         SCR_ID_SHOW_CTRL,
         CUI_MENU_SRC_TYPE_RESOURCE,
         CUI_MENU_TYPE_FROM_RESOURCE,
         MENU_ID_SHOW_CTRL, 
         MMI_FALSE,
         NULL);
     cui_menu_set_default_title_image_by_id(menu_gid, GetRootTitleIcon(STR_ID_SHOW_CTRL));
     cui_menu_run(menu_gid);
}

void highlight_show_ctrl(void)
{
    ChangeLeftSoftkey(STR_GLOBAL_OK, IMG_GLOBAL_OK);
    ChangeRightSoftkey(STR_GLOBAL_BACK, IMG_GLOBAL_BACK);

    SetLeftSoftkeyFunction(EntryShowCtrlFunc, KEY_EVENT_UP);
    SetRightSoftkeyFunction(GoBackHistory, KEY_EVENT_UP);
}

//注：以上代码实现可在“MainMenu.c”文件中相应位置进行

NVRAM的使用

/************定义NV版本号************/
#define NVRAM_EF_SHOWCTRL_LID_VERNO "000"
/**********************************/

/**********定义NV变量结构体**********/
#define MAX_STRING_LEN    30
typedef struct
{
    kal_uint8 listboxIndex;
    kal_uint16 string[MAX_STRING_LEN];
} nvram_show_ctrl_struct;
/**********************************/

/**************未知作用*************/
LID_BIT VER_LID(NVRAM_EF_SHOWCTRL_LID) nvram_show_ctrl_struct* NVRAM_EF_SHOWCTRL_TOTAL{};
/**********************************/

//注：以上代码添加在“Common_nvram_editor_data_item.h”文件中相应位置

/************NV内存初始化************/
static nvram_show_ctrl_struct const NVRAM_EF_SHOWCTRL_DEFAULT[NVRAM_EF_SHOWCTRL_TOTAL]={
    0x00,
    0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
    0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,
    0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000
};
/**********************************/

/**************未知作用*************/
{
    NVRAM_EF_SHOWCTRL_LID,
    NVRAM_EF_SHOWCTRL_TOTAL,
    NVRAM_EF_SHOWCTRL_SIZE,
    NVRAM_NORMAL(NVRAM_EF_SHOWCTRL_DEFAULT),
    NVRAM_CATEGORY_USER,
    NVRAM_ATTR_AVERAGE | NVRAM_ATTR_FACTORY_RESET,
    "MQ25",
    VER(NVRAM_EF_SHOWCTRL_LID)
},
/**********************************/

//注：以上代码添加在“Nvram_common_config.c”文件中相应位置

/*************未知作用*************/
NVRAM_EF_SHOWCTRL_LID,
/**********************************/

/*************NV相关量宏定义*************/
#define NVRAM_EF_SHOWCTRL_SIZE    (sizeof(nvram_show_ctrl_struct))
#define NVRAM_EF_SHOWCTRL_TOTAL    1
/**********************************/

//注：以上代码添加在“Nvram_common_defs.h”文件中相应位置

MT6261菜单创建（实例代码，含窗口控件、NVRAM的使用）

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