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#include "GUI.h"
#include "WM.h"
#include "DIALOG.h"
#include <string.h>

/*********************************************************************
*
*     Defines
*
**********************************************************************
*/
#define ID_FRAMEWIN_0 (GUI_ID_USER + 0x00)
#define ID_DROPDOWN_0 (GUI_ID_USER + 0x01)
#define ID_DROPDOWN_1 (GUI_ID_USER + 0x02)
#define ID_TEXT_0 (GUI_ID_USER + 0x03)
/*******************************************************************
*
*     Static variables
*
********************************************************************/
static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] = {
    { FRAMEWIN_CreateIndirect, "Framewin", ID_FRAMEWIN_0, 0, 0, 240, 320, 0, 0x0, 0 },
    { DROPDOWN_CreateIndirect, "Dropdown1", ID_DROPDOWN_0, 5, 140, 75, 25, 0, 0x0, 0 },
    { DROPDOWN_CreateIndirect, "Dropdown2", ID_DROPDOWN_1, 155, 140, 75, 25, 0, 0x0, 0 },
    { TEXT_CreateIndirect, "", ID_TEXT_0, 82, 138, 75, 25, 0, 0x0, 0 },
};
/*******************************************************************************
 *      static code
 ******************************************************************************/
/**
  * @brief 对话框回调函数
  * @note 无
  * @param pMsg：消息指针
  * @retval 无
  */
static void _cbDialog(WM_MESSAGE * pMsg) {
    WM_HWIN hItem;
    int     NCode;
    int     Id;
    int     value;
    char    Dropdown_buf[8] = {0};

    switch (pMsg->MsgId) {
    case WM_INIT_DIALOG:
        /* 初始化Framewin控件 */
        hItem = pMsg->hWin;
        FRAMEWIN_SetFont(hItem, GUI_FONT_16B_ASCII);
        FRAMEWIN_SetTitleHeight(hItem, 32);
        FRAMEWIN_SetText(hItem, "STemWIN STM32F103");
        /* 初始化DROPDOWN0 */
        hItem = WM_GetDialogItem(pMsg->hWin, ID_DROPDOWN_0);
        DROPDOWN_SetListHeight(hItem, 100);
        DROPDOWN_SetFont(hItem, GUI_FONT_16B_1);
        DROPDOWN_AddString(hItem, "Item1-0");
        DROPDOWN_AddString(hItem, "Item1-1");
        DROPDOWN_AddString(hItem, "Item1-2");
        DROPDOWN_AddString(hItem, "Item1-3");
        DROPDOWN_AddString(hItem, "Item1-4");
        DROPDOWN_AddString(hItem, "Item1-5");
        DROPDOWN_AddString(hItem, "Item1-6");
        DROPDOWN_AddString(hItem, "Item1-7");
        DROPDOWN_SetAutoScroll(hItem, 1);
        DROPDOWN_SetScrollbarWidth(hItem, 20);
        /* 初始化DROPDOWN1 */
        hItem = WM_GetDialogItem(pMsg->hWin, ID_DROPDOWN_1);
        DROPDOWN_SetListHeight(hItem, 100);
        DROPDOWN_SetFont(hItem, GUI_FONT_16B_1);
        DROPDOWN_AddString(hItem, "Item2-0");
        DROPDOWN_AddString(hItem, "Item2-1");
        DROPDOWN_AddString(hItem, "Item2-2");
        DROPDOWN_AddString(hItem, "Item2-3");
        DROPDOWN_AddString(hItem, "Item2-4");
        DROPDOWN_AddString(hItem, "Item2-5");
        DROPDOWN_AddString(hItem, "Item2-6");
        DROPDOWN_AddString(hItem, "Item2-7");
        DROPDOWN_SetAutoScroll(hItem, 1);
        DROPDOWN_SetScrollbarWidth(hItem, 20);
        DROPDOWN_SetUpMode(hItem, 1);
        /* 初始化TEXT */
        hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_0);
        TEXT_SetTextAlign(hItem, GUI_TA_HCENTER | GUI_TA_VCENTER);
        TEXT_SetFont(hItem, GUI_FONT_COMIC18B_ASCII);
        break;
    case WM_NOTIFY_PARENT:
        Id    = WM_GetId(pMsg->hWinSrc);
        NCode = pMsg->Data.v;
        switch(Id) {
        case ID_DROPDOWN_0: // Notifications sent by 'Dropdown0'
            switch(NCode) {
            case WM_NOTIFICATION_CLICKED:
                break;
            case WM_NOTIFICATION_RELEASED:
                break;
            case WM_NOTIFICATION_SEL_CHANGED:
                hItem = WM_GetDialogItem(pMsg->hWin, ID_DROPDOWN_0);
                value = DROPDOWN_GetSel(hItem);
                DROPDOWN_GetItemText(hItem, value, Dropdown_buf, GUI_COUNTOF(Dropdown_buf));
                hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_0);
                TEXT_SetText(hItem, Dropdown_buf);
                break;
            }
            break;
        case ID_DROPDOWN_1: // Notifications sent by 'Dropdown1'
            switch(NCode) {
            case WM_NOTIFICATION_CLICKED:
                break;
            case WM_NOTIFICATION_RELEASED:
                break;
            case WM_NOTIFICATION_SEL_CHANGED:
                hItem = WM_GetDialogItem(pMsg->hWin, ID_DROPDOWN_1);
                value = DROPDOWN_GetSel(hItem);
                DROPDOWN_GetItemText(hItem, value, Dropdown_buf, GUI_COUNTOF(Dropdown_buf));
                hItem = WM_GetDialogItem(pMsg->hWin, ID_TEXT_0);
                TEXT_SetText(hItem, Dropdown_buf);
                break;
            }
            break;
        }
        break;
    default:
        WM_DefaultProc(pMsg);
        break;
    }
}
/**
 * @brief 以对话框方式间接创建控件
 * @note 无
 * @param 无
 * @retval hWin：资源表中第一个控件的句柄
 */
WM_HWIN CreateFramewin(void) {
    WM_HWIN hWin;

    hWin = GUI_CreateDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), _cbDialog, WM_HBKWIN, 0, 0);
    return hWin;
}
/*********************************************************************
*
*     Public code
*
**********************************************************************
*/
/**
  * @brief GUI主任务
  * @note 无
  * @param 无
  * @retval 无
  */
void MainTask(void)
{
    /* 创建对话框 */
    CreateFramewin();
    while (1)
    {
        GUI_Delay(200);
    }
}