static void CalcPositions( FRAMEWIN_Handle hObj) {
if (hObj) {
FRAMEWIN_Obj * pObj = FRAMEWIN_H2P(hObj);
int TitleHeight;
int FontSize = GUI_GetYSizeOfFont(pObj->pFont);
int xsize = WM_GetWindowSizeX(hObj);
int ysize = WM_GetWindowSizeY(hObj);
TitleHeight = _DefaultCaptionSize;
/* Make sure defaults are o.k. for us */
if (FontSize + 2 >= TitleHeight)
TitleHeight = FontSize + 2;
/* Set object properties accordingly */
pObj->rClient.x0 = _DefaultBorderSize;
pObj->rClient.x1 = xsize - _DefaultBorderSize - 1;
pObj->rClient.y0 = _DefaultBorderSize + FRAMEWIN_IBORDER_DEFAULT + TitleHeight;
pObj->rClient.y1 = ysize - _DefaultBorderSize - 1;
pObj->FrameSize = _DefaultBorderSize;
pObj->TitleHeight = TitleHeight;
if (pObj->hClient) {
WM_MoveTo (pObj->hClient,
pObj->rClient.x0 + pObj->Widget.Win.Rect.x0,
pObj->rClient.y0 + pObj->Widget.Win.Rect.y0);
WM_SetSize(pObj->hClient,
pObj->rClient.x1 - pObj->rClient.x0 + 1,
pObj->rClient.y1 - pObj->rClient.y0 + 1);
}
}
}
/*********************************************************************
*
* GUIDEMO_Dialog
*/
void GUIDEMO_Dialog(void) {
int i;
WM_HWIN hWin;
GUI_COLOR DesktopColorOld;
GUIDEMO_ShowIntro("Dialog boxes", "\nDialog boxes\ncan easily be created");
GUIDEMO_HideInfoWin();
DesktopColorOld = WM_SetDesktopColor(GUI_RED); /* Automatically update desktop window */
hWin = GUI_CreateDialogBox(aDialogCreate, GUI_COUNTOF(aDialogCreate), _cbCallback, 0, 0, 0);
for (i = 0; i < GUI_COUNTOF(_aID); i++) {
GUIDEMO_Delay(_aID[i].Time);
GUI_SendKeyMsg(_aID[i].Id, 1); /* 把消息发送至指定键,把键盘数据发送到输入焦点所在窗口,1表示放开状态 */
}
#if !(GUIDEMO_TINY)
#if !(GUIDEMO_LARGE)
if (LCD_GetYSize() < 120) {
} else
#endif
{
GUIDEMO_Delay(1000);
for (i = 0; i <= 100; i += 10) {
if (WM_IsWindow(hWin)) { /* 确定指定句柄是否是有效的窗口句柄,0:句柄不是有效的窗口句柄,1:句柄是有效的窗口句柄 */
SLIDER_SetValue(WM_GetDialogItem(hWin, GUI_ID_SLIDER0), i); /* 返回对话框项目（小工具）的窗口句柄, 设置滑动条的当前值 */
}
GUIDEMO_Delay(100);
}
}
#endif
GUIDEMO_Delay(800);
if (WM_IsWindow(hWin)) {
WM_MoveTo(hWin, 20, 20); /* 将指定窗口移动到某个位置。 */
GUIDEMO_Delay(500);
}
if (WM_IsWindow(hWin)) {
WM_MoveTo(hWin, 60, 20);
GUIDEMO_Delay(800);
}
/* Cleanup ... */
if (WM_IsWindow(hWin)) {
WM_DeleteWindow(hWin); /* 删除窗口。 */
}
GUIDEMO_NotifyStartNext();
WM_SetDesktopColor(DesktopColorOld); /* Restore old settings */
}
/*********************************************************************
*
* GUIDEMO_Dialog
*/
void GUIDEMO_Dialog(void) {
int i;
WM_HWIN hWin;
GUI_COLOR DesktopColorOld;
GUIDEMO_ShowIntro("Dialog boxes", "\nDialog boxes\ncan easily be created");
GUIDEMO_HideInfoWin();
DesktopColorOld = GUIDEMO_SetBkColor(GUI_RED);
DesktopColorOld = WM_SetDesktopColor(DesktopColorOld); /* Automatically update desktop window */
hWin = GUI_CreateDialogBox(aDialogCreate, GUI_COUNTOF(aDialogCreate), _cbCallback, 0, 0, 0);
for (i = 0; i < GUI_COUNTOF(_aID); i++) {
GUIDEMO_Delay(_aID[i].Time);
GUI_SendKeyMsg(_aID[i].Id, 1);
}
#if !(GUIDEMO_TINY)
#if !(GUIDEMO_LARGE)
if (LCD_GetYSize() < 120) {
} else
#endif
{
GUIDEMO_Delay(1000);
for (i = 0; i <= 100; i += 10) {
if (WM_IsWindow(hWin)) {
SLIDER_SetValue(WM_GetDialogItem(hWin, GUI_ID_SLIDER0), i);
}
GUIDEMO_Delay(100);
}
}
#endif
GUIDEMO_Delay(800);
if (WM_IsWindow(hWin)) {
WM_MoveTo(hWin, 20, 20);
GUIDEMO_Delay(500);
}
if (WM_IsWindow(hWin)) {
WM_MoveTo(hWin, 60, 20);
GUIDEMO_Delay(800);
}
/* Cleanup ... */
if (WM_IsWindow(hWin)) {
WM_DeleteWindow(hWin);
}
GUIDEMO_NotifyStartNext();
WM_SetDesktopColor(DesktopColorOld); /* Restore old settings */
}
/*******************************************************************
*
* _DemoMoveTo
Demonstrates the use of WM_MoveTo
*/
static void _DemoMoveTo(void) {
int i, tm, tDiff;
_ChangeInfoText("WM_MoveTo()");
GUI_Delay(SPEED);
for (i = 1; i < 56; i++) {
tm = GUI_GetTime();
WM_MoveTo(_hWindow1, 50 + i, 70 + i);
WM_MoveTo(_hWindow2, 105 - i, 125 - i);
tDiff = 15 - (GUI_GetTime() - tm);
GUI_Delay(tDiff);
}
for (i = 1; i < 56; i++) {
tm = GUI_GetTime();
WM_MoveTo(_hWindow1, 105 - i, 125 - i);
WM_MoveTo(_hWindow2, 50 + i, 70 + i);
tDiff = 15 - (GUI_GetTime() - tm);
GUI_Delay(tDiff);
}
GUI_Delay(SPEED);
}
/*********************************************************************
*
* _RestoreMaximized
*/
static void _RestoreMaximized(FRAMEWIN_Handle hObj, FRAMEWIN_Obj* pObj) {
/* When window was maximized, restore it */
if (pObj->Flags & FRAMEWIN_SF_MAXIMIZED) {
GUI_RECT r = pObj->rRestore;
WM_MoveTo(hObj, r.x0, r.y0);
WM_SetSize(hObj, r.x1 - r.x0 + 1, r.y1 - r.y0 + 1);
FRAMEWIN__UpdatePositions(pObj);
pObj->Flags &= ~FRAMEWIN_SF_MAXIMIZED;
_InvalidateButton(pObj, GUI_ID_MAXIMIZE);
}
}
/*********************************************************************
*
* _MaximizeFramewin
*/
static void _MaximizeFramewin(FRAMEWIN_Handle hObj, FRAMEWIN_Obj* pObj) {
_RestoreMinimized(hObj, pObj);
/* When window is not maximized, maximize it */
if ((pObj->Flags & FRAMEWIN_SF_MAXIMIZED) == 0) {
WM_HWIN hParent = pObj->Widget.Win.hParent;
WM_Obj* pParent = WM_H2P(hParent);
GUI_RECT r = pParent->Rect;
if (pParent->hParent == 0) {
r.x1 = LCD_GetXSize();
r.y1 = LCD_GetYSize();
}
pObj->rRestore = pObj->Widget.Win.Rect;
WM_MoveTo(hObj, r.x0, r.y0);
WM_SetSize(hObj, r.x1 - r.x0 + 1, r.y1 - r.y0 + 1);
FRAMEWIN__UpdatePositions(pObj);
pObj->Flags |= FRAMEWIN_SF_MAXIMIZED;
_InvalidateButton(pObj, GUI_ID_MAXIMIZE);
}
}
/*********************************************************************
*
* _cbCallbackFramewin
*
* Purpose:
* Handles the scroll messages of the scrollbar
*/
static void _cbCallbackFramewin(WM_MESSAGE * pMsg) {
WM_HWIN hDlg;
hDlg = pMsg->hWin;
switch (pMsg->MsgId) {
case WM_NOTIFY_PARENT:
if (pMsg->Data.v == WM_NOTIFICATION_VALUE_CHANGED) {
if (pMsg->hWinSrc == WM_GetScrollbarH(hDlg)) {
int xPos, yPos;
WM_SCROLL_STATE ScrollState;
WM_GetScrollState(pMsg->hWinSrc, &ScrollState);
xPos = WM_GetWindowOrgX(WM_GetParent(_hDlg)) - ScrollState.v;
yPos = WM_GetWindowOrgY(_hDlg);
WM_MoveTo(_hDlg, xPos, yPos);
}
}
break;
default:
WM_DefaultProc(pMsg);
}
}
/*********************************************************************
*
* _cbCallback
*/
static void _cbCallback(WM_MESSAGE * pMsg) {
WM_HWIN hWin = pMsg->hWin;
#if GUIDEMO_LARGE
int NCode, Id;
#endif
switch (pMsg->MsgId) {
case WM_INIT_DIALOG:
/* Initialize all widgets */
#if GUIDEMO_TINY
EDIT_SetText(WM_GetDialogItem(hWin, GUI_ID_EDIT0), "EDIT");
#else
EDIT_SetText(WM_GetDialogItem(hWin, GUI_ID_EDIT0), "EDIT widget 0");
EDIT_SetText(WM_GetDialogItem(hWin, GUI_ID_EDIT1), "EDIT widget 1");
#endif
{
#if GUIDEMO_LARGE
WM_HWIN hListBox;
EDIT_SetHexMode(WM_GetDialogItem(hWin, GUI_ID_EDIT2), 0x1234, 0, 0xffffff);
EDIT_SetBinMode(WM_GetDialogItem(hWin, GUI_ID_EDIT3), 0x1234, 0, 0xffff);
hListBox = WM_GetDialogItem(hWin, GUI_ID_LISTBOX0);
LISTBOX_SetText(hListBox, _apListBox);
SCROLLBAR_CreateAttached(hListBox, SCROLLBAR_CF_VERTICAL);
#else
GUI_RECT Rect;
int x, y, ySize;
ySize = LCD_GetYSize();
if (ySize < 120) {
WM_ResizeWindow(hWin, 0, -24);
}
WM_GetWindowRectEx(hWin, &Rect);
x = (LCD_GetXSize() - (Rect.x1 - Rect.x0 + 1)) >> 1;
y = (ySize - (Rect.y1 - Rect.y0 + 1)) >> 1;
#if GUIDEMO_TINY
WM_MoveTo(hWin, x, y);
#else
WM_MoveTo(hWin, x, y - 4);
#endif
#endif
}
break;
case WM_KEY:
switch (((WM_KEY_INFO*)(pMsg->Data.p))->Key) {
case GUI_KEY_ESCAPE:
GUI_EndDialog(hWin, 1);
break;
case GUI_KEY_ENTER:
GUI_EndDialog(hWin, 0);
break;
}
break;
#if GUIDEMO_LARGE
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc); /* Id of widget */
NCode = pMsg->Data.v; /* Notification code */
switch (NCode) {
case WM_NOTIFICATION_RELEASED: /* React only if released */
if (Id == GUI_ID_OK) { /* OK Button */
GUI_EndDialog(hWin, 0);
}
if (Id == GUI_ID_CANCEL) { /* Cancel Button */
GUI_EndDialog(hWin, 1);
}
break;
case WM_NOTIFICATION_SEL_CHANGED: /* Selection changed */
FRAMEWIN_SetText(hWin, "Dialog - sel changed");
break;
default:
FRAMEWIN_SetText(hWin, "Dialog - notification received");
}
break;
#endif
default:
WM_DefaultProc(pMsg);
}
}
static void _cbDialog(WM_MESSAGE * pMsg) {
int i;
WM_HWIN hItem;
int NCode;
int Id;
gui_msg_t msg;
msg.exec = RT_NULL;
switch (pMsg->MsgId)
{
case WM_INIT_DIALOG:
hItem = pMsg->hWin;
WM_EnableMemdev(hItem);
//WM_MoveTo(hItem, 0, -30);
//WM_MOTION_SetMoveable(hItem, WM_CF_MOTION_Y, 1);
WINDOW_SetBkColor(hItem, GUI_WHITE);
int fd;
/* load APP */
for(i=0;i<GUI_COUNTOF(UIApp);i++)
{
hItem = BUTTON_CreateAsChild(10, 10, 50, 50, pMsg->hWin, UIApp[i].GUID, WM_CF_SHOW);
BUTTON_SetText(hItem, UIApp[i].text);
WM_EnableMemdev(hItem);
struct stat s;
stat(UIApp[i].logoPath, &s);
UIApp[i].plogo = rt_malloc(s.st_size);
if(UIApp[i].plogo)
{
fd = open(UIApp[i].logoPath, O_RDONLY , 0);
if(fd >=0)
{
rt_kprintf("%s", UIApp[i].logoPath);
read(fd, UIApp[i].plogo, s.st_size);
//WM_MoveTo(hItem, 0+(i%2)*120, (i/2)*120 + 0);
WM_SetSize(hItem, GUI_BMP_GetXSize(UIApp[i].plogo), GUI_BMP_GetYSize(UIApp[i].plogo));
//xPos+= xSize;
//yPos+= ySize;
BUTTON_SetBMPEx(hItem, BUTTON_BI_UNPRESSED, UIApp[i].plogo ,0, 0);
BUTTON_SetBMPEx(hItem, BUTTON_BI_PRESSED, UIApp[i].plogo ,1, 1);
BUTTON_SetTextOffset(hItem, 0, 50);
close(fd);
}
}
else
{
rt_kprintf("no mem!\r\n");
}
}
/* algin Apps */
int xPos, yPos, xSize, ySize;
xPos = 0; xSize = 0;
yPos = 0; ySize = 0;
for(i=0;i<GUI_COUNTOF(UIApp);i++)
{
hItem = WM_GetDialogItem(pMsg->hWin, UIApp[i].GUID);
xSize = GUI_BMP_GetXSize(UIApp[i].plogo);
ySize = GUI_BMP_GetYSize(UIApp[i].plogo);
if(xSize == 0 || xSize > 9999)
{
xSize = 60;
}
if(ySize == 0 || ySize > 9999)
{
ySize = 60;
}
if(abs(LCD_GetXSize() - xPos) >= xSize)
{
WM_MoveTo(hItem, xPos, yPos);
xPos+=xSize;
}
else
{
xPos = 0;
yPos+=ySize;
WM_MoveTo(hItem, xPos, yPos);
xPos+=xSize;
}
}
// char *p;
// p = rt_malloc(38399);
// fd = open("/SD/DESKTOP.JPG",O_RDONLY , 0);
// read(fd, p, 38399);
// hItem = WM_GetDialogItem(pMsg->hWin, ID_IMAGE_0);
// WM_EnableMemdev(hItem);
// IMAGE_SetJPEG(hItem, p, 38399);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
if(NCode == WM_NOTIFICATION_RELEASED)
{
for(i=0;i<GUI_COUNTOF(UIApp);i++)
{
if(Id == UIApp[i].GUID)
{
msg.exec = UIApp[i].exec;
break;
}
}
if(msg.exec != RT_NULL)
{
rt_mq_send(guimq, &msg, sizeof(msg));
}
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
