源码如下（程序中进行了详细的注释）：
复制代码
#include
#include "GUI.h"
#include "MULTIPAGE.h"
/*********************************************************************
*
* Static data
*
**********************************************************************
*/
/*********************************************************************
*
* Dialog resource
*
* These tables contain the information required to create the dialogs.
* It has been created manually, but could also be created by the GUIBuilder.
*/
static const GUI_WIDGET_CREATE_INFO _aDialogCreate1[] = {
{ WINDOW_CreateIndirect, "Dialog 1", 0, 0, 0, 260, 100, FRAMEWIN_CF_MOVEABLE },
{ BUTTON_CreateIndirect, "Button", GUI_ID_BUTTON0, 5, 30, 80, 20, 0},
{ TEXT_CreateIndirect, "Dialog 1", 0, 5, 10, 50, 20, TEXT_CF_LEFT }
};
static const GUI_WIDGET_CREATE_INFO _aDialogCreate2[] = {
{ WINDOW_CreateIndirect, "Dialog 2", 0, 0, 0, 260, 100, FRAMEWIN_CF_MOVEABLE },
{ CHECKBOX_CreateIndirect, "", GUI_ID_CHECK0, 5, 30, 0, 0, 0},
{ CHECKBOX_CreateIndirect, "", GUI_ID_CHECK1, 5, 50, 0, 0, 0},
{ TEXT_CreateIndirect, "Select 0", GUI_ID_TEXT0, 25, 30, 50, 15, TEXT_CF_LEFT },
{ TEXT_CreateIndirect, "Select 1", GUI_ID_TEXT1, 25, 50, 50, 15, TEXT_CF_LEFT },
{ TEXT_CreateIndirect, "Dialog 2", 0, 5, 10, 50, 20, TEXT_CF_LEFT }
};
static const GUI_WIDGET_CREATE_INFO _aDialogCreate3[] = {
{ WINDOW_CreateIndirect, "Dialog 3", 0, 0, 0, 260, 100, FRAMEWIN_CF_MOVEABLE },
{ RADIO_CreateIndirect, "", GUI_ID_RADIO0, 5, 30, 0, 0, 0, 3},
{ TEXT_CreateIndirect, "Option 1", GUI_ID_TEXT0, 25, 30, 50, 15, TEXT_CF_LEFT },
{ TEXT_CreateIndirect, "Option 2", GUI_ID_TEXT1, 25, 50, 50, 15, TEXT_CF_LEFT },
{ TEXT_CreateIndirect, "Option 3", GUI_ID_TEXT2, 25, 70, 50, 15, TEXT_CF_LEFT },
{ TEXT_CreateIndirect, "Dialog 3", 0, 5, 10, 50, 20, TEXT_CF_LEFT }
};
static const GUI_WIDGET_CREATE_INFO _aDialogCreate4[] = {
{ WINDOW_CreateIndirect, "Dialog 4", 0, 0, 0, 260, 100, FRAMEWIN_CF_MOVEABLE },
{ MULTIEDIT_CreateIndirect, "Text", GUI_ID_MULTIEDIT0, 5, 30, 200, 40 },
{ TEXT_CreateIndirect, "Dialog 4", 0, 5, 10, 50, 20, TEXT_CF_LEFT }
};
static const GUI_WIDGET_CREATE_INFO _aDialogCreate5[] = {
{ WINDOW_CreateIndirect, "Dialog 5", 0, 0, 0, 260, 100, FRAMEWIN_CF_MOVEABLE },
{ SLIDER_CreateIndirect, "", GUI_ID_SLIDER0, 5, 30, 200, 40 },
{ TEXT_CreateIndirect, "Dialog 5", 0, 5, 10, 50, 20, TEXT_CF_LEFT }
};
static const GUI_WIDGET_CREATE_INFO _aDialogCreate6[] = {
{ WINDOW_CreateIndirect, "Dialog 6", 0, 0, 0, 260, 100, FRAMEWIN_CF_MOVEABLE },
{ SCROLLBAR_CreateIndirect, "", GUI_ID_SCROLLBAR0, 5, 30, 200, 40 },
{ TEXT_CreateIndirect, "Dialog 6", 0, 5, 10, 50, 20, TEXT_CF_LEFT }
};
/*********************************************************************
*
* Static code
*
**********************************************************************
*/
/*********************************************************************
*
* _cbDialog4
*/
static void _cbDialog4(WM_MESSAGE * pMsg) {
WM_HWIN hItem;
WM_HWIN hDlg;
hDlg = pMsg->hWin;
switch (pMsg->MsgId) {
case WM_INIT_DIALOG:
hItem = WM_GetDialogItem(hDlg, GUI_ID_MULTIEDIT0);
MULTIEDIT_SetText(hItem, "MULTIEDIT widget");
MULTIEDIT_SetInsertMode(hItem, 1);
break;
default:
WM_DefaultProc(pMsg);
}
}
/*********************************************************************
*
* _cbBkWindow
*
* 桌面窗口的回调函数，主要是重绘部分
*/
static void _cbBkWindow(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
GUI_SetBkColor(GUI_BLUE);
GUI_Clear();
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_Font24_ASCII);
GUI_DispStringHCenterAt("WIDGET_Multipage - Sample", 160, 5);
break;
default:
WM_DefaultProc(pMsg);
}
}
/*********************************************************************
*
* Public code
*
**********************************************************************
*/
/*********************************************************************
*
* MainTask
*/
void MainTask(void) {
WM_HWIN hMultiPage;
WM_HWIN hFrameWin;
WM_HWIN hDialog;
//
// 使能窗口使用内存设备
//
WM_SetCreateFlags(WM_CF_MEMDEV);
GUI_Init();
/* 设置桌面窗口的回调函数 */
WM_SetCallback(WM_HBKWIN, _cbBkWindow);
//
// 创建框架窗口
//
hFrameWin = FRAMEWIN_Create("FrameWindow", NULL, WM_CF_SHOW, 40, 44, 240, 152);
/* 设置窗口的属性 */
FRAMEWIN_SetClientColor(hFrameWin, GUI_GREEN);
FRAMEWIN_SetActive(hFrameWin, 1);
FRAMEWIN_SetMoveable(hFrameWin, 1);
//
// 在框架窗口上创建多页控件
//
hMultiPage = MULTIPAGE_CreateEx(7, 6, 220, 120, WM_GetClientWindow(hFrameWin), WM_CF_SHOW, 0, 0);
GUI_Delay(500);
//
// 在多页控件的每页上面创建对话框，创建了对话框后，要通过函数MULTIPAGE_AddPage进行添加。
//
hDialog = GUI_CreateDialogBox(_aDialogCreate1, GUI_COUNTOF(_aDialogCreate1), NULL, WM_UNATTACHED, 0, 0);
MULTIPAGE_AddPage(hMultiPage, hDialog, "Page 1");
GUI_Delay(500);
hDialog = GUI_CreateDialogBox(_aDialogCreate2, GUI_COUNTOF(_aDialogCreate2), NULL, WM_UNATTACHED, 0, 0);
MULTIPAGE_AddPage(hMultiPage, hDialog, "Page 2");
GUI_Delay(500);
hDialog = GUI_CreateDialogBox(_aDialogCreate3, GUI_COUNTOF(_aDialogCreate3), NULL, WM_UNATTACHED, 0, 0);
MULTIPAGE_AddPage(hMultiPage, hDialog, "Page 3");
GUI_Delay(500);
hDialog = GUI_CreateDialogBox(_aDialogCreate4, GUI_COUNTOF(_aDialogCreate4), _cbDialog4, WM_UNATTACHED, 0, 0);
MULTIPAGE_AddPage(hMultiPage, hDialog, "Page 4");
GUI_Delay(500);
hDialog = GUI_CreateDialogBox(_aDialogCreate5, GUI_COUNTOF(_aDialogCreate5), NULL, WM_UNATTACHED, 0, 0);
MULTIPAGE_AddPage(hMultiPage, hDialog, "Page 5");
GUI_Delay(500);
hDialog = GUI_CreateDialogBox(_aDialogCreate6, GUI_COUNTOF(_aDialogCreate6), NULL, WM_UNATTACHED, 0, 0);
MULTIPAGE_AddPage(hMultiPage, hDialog, "Page 6");
GUI_Delay(500);
//
// 通过函数MULTIPAGE_SetAlign设置对齐
//
MULTIPAGE_SetAlign(hMultiPage, MULTIPAGE_ALIGN_RIGHT);
GUI_Delay(500);
MULTIPAGE_SetAlign(hMultiPage, MULTIPAGE_ALIGN_RIGHT | MULTIPAGE_ALIGN_BOTTOM);
GUI_Delay(500);
MULTIPAGE_SetAlign(hMultiPage, MULTIPAGE_ALIGN_LEFT | MULTIPAGE_ALIGN_BOTTOM);
while (1) {
GUI_Delay(100);
}
}
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