/*********************************************************************
*
* MainTask
*/
void MainTask(void) {
WM_HWIN hWin;
GUI_MEMDEV_Handle hMemWin; // Memory device to be used in window
GUI_MEMDEV_Handle hMemDraw; // Memory device for drawing operation
U32 * pDataWin;
U32 * pDataDraw;
int i, yPos, Cnt, xSizeWindow, ySizeWindow, xPosWindow, yPosWindow, xSizeDisplay, ySizeDisplay;
GUI_RECT Rect;
xSizeDisplay = LCD_GetXSize();
ySizeDisplay = LCD_GetYSize();
xSizeWindow = 100;
ySizeWindow = 100;
xPosWindow = (xSizeDisplay - xSizeWindow) / 2;
yPosWindow = (ySizeDisplay - ySizeWindow) / 2;
Cnt = 0;
Rect.y0 = 0;
Rect.y1 = ySizeWindow - 1;
WM_SetCreateFlags(WM_CF_MEMDEV);
GUI_Init();
WM_SetCallback(WM_HBKWIN, _cbBk);
//
// Create window
//
hWin = WINDOW_CreateUser(xPosWindow, yPosWindow, xSizeWindow, ySizeWindow, 0, WM_CF_SHOW, 0, 0, _cbWin, sizeof(hMemWin));
//
// Create a memory device for the window
//
hMemWin = GUI_MEMDEV_CreateFixed(0, 0, 100, 100, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUICC_8888);
//
// Attach memory device to window data
//
WINDOW_SetUserData(hWin, &hMemWin, sizeof(hMemWin));
//
// Create small memory device for drawing one line of gradient data
// representing the real data to be used
//
hMemDraw = GUI_MEMDEV_CreateFixed(xPosWindow, yPosWindow, 1, ySizeWindow, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUICC_8888);
//
// Initialize random value
//
yPos = rand() % ySizeWindow;
while (1) {
//
// Create some data to be added to the windows memory device
//
GUI_MEMDEV_Select(hMemDraw);
GUI_DrawGradientV(xPosWindow, yPosWindow, xPosWindow, yPosWindow + yPos, GUI_RED, GUI_YELLOW);
GUI_MEMDEV_Select(0);
//
// Get data pointers immediately before accessing data
//
pDataWin = GUI_MEMDEV_GetDataPtr(hMemWin);
pDataDraw = GUI_MEMDEV_GetDataPtr(hMemDraw);
//
// Initially clear memory device
//
if (Cnt == 0) {
memset(pDataWin, 0, sizeof(U32) * xSizeWindow * ySizeWindow);
WM_InvalidateWindow(hWin);
}
//
// Copy data from drawing device into windows memory device
//
for (i = 0, pDataWin += xSizeWindow * (ySizeWindow - 1) + Cnt; i <= yPos; i++, pDataWin -= xSizeWindow, pDataDraw++) {
*pDataWin = *pDataDraw;
}
//
// Optimized invalidating, only the new line will be drawn
//
Rect.x0 = Rect.x1 = Cnt;
WM_InvalidateRect(hWin, &Rect);
//
// Increment counter
//
Cnt++;
Cnt = (Cnt >= 100) ? 0 : Cnt;
//
// Modify random value
//
yPos += (rand() % 5) - 2;
yPos = (yPos < 0) ? 0 : (yPos >= ySizeWindow) ? ySizeWindow - 1 : yPos;
//
// Wait a while and redraw window
//
GUI_Delay(50);
}
}
void GUIDEMO_Bitmap(void) {
int XSize = LCD_GetXSize();
int YSize = LCD_GetYSize();
GUIDEMO_ShowIntro("Bitmaps",
"Showing"
"\ndifferent bitmaps with"
"\nand without compression");
GUI_SetBkColor(GUI_BLUE);
GUI_Clear();
#if GUI_WINSUPPORT & GUI_SUPPORT_MEMDEV
WM_EnableMemdev(WM_HBKWIN);
#endif
#if GUIDEMO_LARGE
GUI_DrawBitmap(&_bmLadyBug, 20, 50);
GUI_SetFont(&GUI_Font13_1);
GUI_DispStringAt("RLE Compressed bitmaps", 10, 10);
GUIDEMO_Wait();
GUI_Clear();
GUI_DispStringAt("1/2/4/8 bpp bitmaps", 10, 10);
GUI_DrawBitmap(&GUIDEMO_bm4bpp, 20, 50);
GUIDEMO_Delay(4000);
GUIDEMO_NotifyStartNext();
/* Tile display with image */
{
int ix, iy;
for (ix = 0; ix < XSize / GUIDEMO_bm4bpp.XSize + 1; ix++) {
for (iy = 0; iy < YSize / GUIDEMO_bm4bpp.YSize + 1; iy++) {
GUI_DrawBitmap(&GUIDEMO_bm4bpp,
GUIDEMO_bm4bpp.XSize * ix ,
GUIDEMO_bm4bpp.YSize * iy);
}
}
}
GUIDEMO_Delay(2000);
GUIDEMO_NotifyStartNext();
GUIDEMO_ShowInfo("Bitmaps may also be\nmagnified and rotated");
GUI_SetTextMode(GUI_TM_TRANS);
GUI_SetFont(&GUI_Font16_1);
{
int i, tm;
double xMul, Angle;
for (i = 200; (i < 3000) && !GUIDEMO_CheckCancel();) {
tm = GUI_GetTime();
GUI_DrawBitmapEx(&GUIDEMO_bm4bpp, XSize / 2, YSize / 2, GUIDEMO_bm4bpp.XSize / 2, GUIDEMO_bm4bpp.YSize / 2, i, i);
GUI_DispStringHCenterAt("Bitmaps can be magnified...", XSize / 2, 100);
GUI_Exec();
while ((GUI_GetTime() < (tm + 10)) && !GUIDEMO_CheckCancel());
i += (GUI_GetTime() - tm) * 6;
}
GUIDEMO_Delay(2000);
GUIDEMO_NotifyStartNext();
GUI_Clear();
GUI_DispStringHCenterAt("...and rotated.", XSize / 2, ((YSize + GUIDEMO_bm4bpp.YSize) >> 1) + 5);
for (Angle = 0; Angle < PI4 && !GUIDEMO_CheckCancel();) {
tm = GUI_GetTime();
xMul = cos(Angle) * 1000;
GUI_ClearRect((XSize - GUIDEMO_bm4bpp.XSize) >> 1, (YSize - GUIDEMO_bm4bpp.YSize) >> 1, (XSize + GUIDEMO_bm4bpp.XSize) >> 1, (YSize + GUIDEMO_bm4bpp.YSize) >> 1);
GUI_DrawBitmapEx(&GUIDEMO_bm4bpp, XSize / 2, YSize / 2, GUIDEMO_bm4bpp.XSize / 2, GUIDEMO_bm4bpp.YSize / 2, xMul, 1000);
GUI_Exec();
while ((GUI_GetTime() < (tm + 10)) && !GUIDEMO_CheckCancel());
Angle += (GUI_GetTime() - tm) / 250.0f;
}
GUI_DrawBitmapEx(&GUIDEMO_bm4bpp, XSize / 2, YSize / 2, GUIDEMO_bm4bpp.XSize / 2, GUIDEMO_bm4bpp.YSize / 2, 1000, 1000);
}
GUIDEMO_Wait();
#else
{
const GUI_BITMAP * pBm;
int TextModeOld = GUI_SetTextMode(GUI_TM_XOR);
GUI_SetFont(&GUI_Font8_ASCII);
pBm = &_bmLadyBug;
GUI_DrawBitmap(pBm, (XSize - (int)pBm->XSize) / 2, (YSize - (int)pBm->YSize) / 2);
GUI_DispStringAt("RLE Compressed bitmaps", 8, 10);
GUIDEMO_Wait();
GUI_Clear();
GUI_SetTextMode(GUI_TM_TRANS);
pBm = &GUIDEMO_bm4bpp;
GUI_DrawBitmap(pBm, (XSize - (int)pBm->XSize) / 2, (YSize - (int)pBm->YSize) / 2);
GUI_DispStringAt("1/2/4/8 bpp bitmaps", 8, 10);
GUIDEMO_Wait();
GUI_Clear();
{
int i, tm;
double xMul, Angle;
for (i = 200; (i < 2000) && !GUIDEMO_CheckCancel();) {
tm = GUI_GetTime();
GUI_DrawBitmapEx(&GUIDEMO_bm4bpp, XSize / 2, YSize / 2, GUIDEMO_bm4bpp.XSize / 2, GUIDEMO_bm4bpp.YSize / 2, i, i);
GUI_DispStringAt("Bitmaps can be magnified...", 8, 10);
GUI_Exec();
while ((GUI_GetTime() < (tm + 10)) && !GUIDEMO_CheckCancel());
i += (GUI_GetTime() - tm) * 6;
}
GUIDEMO_Delay(2000);
GUIDEMO_NotifyStartNext();
GUI_Clear();
for (Angle = 0; Angle < PI4 && !GUIDEMO_CheckCancel();) {
tm = GUI_GetTime();
xMul = cos(Angle) * 1000;
GUI_ClearRect((XSize - GUIDEMO_bm4bpp.XSize) >> 1, (YSize - GUIDEMO_bm4bpp.YSize) >> 1, (XSize + GUIDEMO_bm4bpp.XSize) >> 1, (YSize + GUIDEMO_bm4bpp.YSize) >> 1);
GUI_DrawBitmapEx(&GUIDEMO_bm4bpp, XSize / 2, YSize / 2, GUIDEMO_bm4bpp.XSize / 2, GUIDEMO_bm4bpp.YSize / 2, xMul, 1000);
GUI_DispStringAt("...and rotated.", 8, 10);
GUI_Exec();
while ((GUI_GetTime() < (tm + 10)) && !GUIDEMO_CheckCancel());
Angle += (GUI_GetTime() - tm) / 250.0f;
}
GUI_DrawBitmapEx(&GUIDEMO_bm4bpp, XSize / 2, YSize / 2, GUIDEMO_bm4bpp.XSize / 2, GUIDEMO_bm4bpp.YSize / 2, 1000, 1000);
GUI_DispStringAt("...and rotated.", 8, 10);
}
GUIDEMO_Wait();
GUI_SetTextMode(TextModeOld);
}
#endif
#if GUI_WINSUPPORT & GUI_SUPPORT_MEMDEV
WM_DisableMemdev(WM_HBKWIN);
#endif
}
/*********************************************************************
*
* _DrawJPEGs
*
* Function description
* Draws the given JPEG image.
*/
static void _DrawJPEGs(const char * sFileName) {
static int i;
const char acError[] = "There is possibly not enough memory to display this JPEG image.\n\nPlease assign more memory to emWin in GUIConf.c.";
GUI_JPEG_INFO Info;
GUI_RECT Rect;
HANDLE hFile;
DWORD NumBytesRead;
DWORD FileSize;
char * pFile;
int xSize, ySize;
int xPos, yPos;
int r;
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
//
// Display file name.
//
Rect.x0 = BORDER_SIZE;
Rect.y0 = TITLE_HEIGHT;
Rect.x1 = xSize - BORDER_SIZE - 1;
Rect.y1 = YPOS_IMAGE - 1;
GUI_ClearRectEx(&Rect);
GUI_SetTextMode(GUI_TM_NORMAL);
GUI_SetFont(&GUI_Font8x16);
GUI_DispStringInRectWrap(sFileName, &Rect, GUI_TA_HCENTER | GUI_TA_VCENTER, GUI_WRAPMODE_CHAR);
//
// Clear the area in which the JPEG files are displayed.
//
Rect.x0 = BORDER_SIZE;
Rect.y0 = YPOS_IMAGE;
Rect.x1 = xSize - BORDER_SIZE - 1;
Rect.y1 = ySize - BORDER_SIZE - 1;
GUI_ClearRectEx(&Rect);
//
// Load image.
//
hFile = CreateFile(sFileName, GENERIC_READ, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
FileSize = GetFileSize(hFile, NULL);
pFile = malloc(FileSize);
ReadFile(hFile, pFile, FileSize, &NumBytesRead, NULL);
CloseHandle(hFile);
//
// Check if the current JPEG image fits on the screen.
//
GUI_JPEG_GetInfo(pFile, FileSize, &Info);
xSize -= BORDER_SIZE * 2 + 1;
ySize -= YPOS_IMAGE + BORDER_SIZE + 1;
//
// Display the image centered.
//
xPos = BORDER_SIZE + (xSize - Info.XSize) / 2;
yPos = YPOS_IMAGE + (ySize - Info.YSize) / 2;
GUI_SetClipRect(&Rect);
r = GUI_JPEG_Draw(pFile, FileSize, xPos, yPos);
GUI_SetClipRect(NULL);
if (r) {
//
// The image could not be displayed successfully. Show an error message.
//
GUI_DispStringInRectWrap(acError, &Rect, GUI_TA_HCENTER | GUI_TA_VCENTER, GUI_WRAPMODE_WORD);
} else {
GUI_Delay(2000);
if ((Info.XSize > xSize) || (Info.YSize > ySize)) {
//
// Inform the user about the possibility of scaling JPEG images.
//
if (i == 0) {
GUI_ClearRectEx(&Rect);
GUI_DispStringInRectWrap("JPEG images can be scaled as it is shown in 2DGL_JPEG_DrawScaled.c.", &Rect, GUI_TA_BOTTOM | GUI_TA_HCENTER, GUI_WRAPMODE_WORD);
GUI_Delay(3000);
}
i++;
if (i == NUM_IMAGES_UNTIL_HINT) {
i = 0;
}
}
}
free(pFile);
}
/*********************************************************************
*
* _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);
}
}
/**
* @brief Callback routine of the dialog
* @param pMsg: pointer to a data structure of type WM_MESSAGE
* @retval None
*/
static void _cbDialog(WM_MESSAGE * pMsg) {
WM_HWIN hItem;
int Id, NCode;
static uint8_t sel = 0;
switch (pMsg->MsgId) {
case WM_INIT_DIALOG:
memset(Video_Path, 0, 256);
hItem = BUTTON_CreateEx(574, 0, 65, 65, pMsg->hWin, WM_CF_SHOW, 0, ID_BUTTON_EXIT);
WM_SetCallback(hItem, _cbButton_exit);
hItem = ST_AnimatedIconView_CreateEx(100,
70,
LCD_GetXSize() - 0,
LCD_GetYSize() - 30,
pMsg->hWin,
WM_CF_SHOW | WM_CF_HASTRANS ,
0,
ID_ICONVIEW_SUBMENU,
200,
250, 5, 5);
ST_AnimatedIconView_SetDualFont(hItem, GUI_FONT_20_1, GUI_FONT_20_1);
ST_AnimatedIconView_SetSpace(hItem, GUI_COORD_Y, 5);
ST_AnimatedIconView_SetSpace(hItem, GUI_COORD_X, 25);
ST_AnimatedIconView_SetFrame(hItem, GUI_COORD_Y, 10);
ST_AnimatedIconView_SetFrame(hItem, GUI_COORD_X, 5);
ST_AnimatedIconView_SetSel(hItem, -1);
ST_AnimatedIconView_SetTextColor(hItem, ICONVIEW_CI_UNSEL, 0x00DCA939);
ST_AnimatedIconView_SetBkColor(hItem, ICONVIEW_CI_UNSEL, GUI_WHITE);
ST_AnimatedIconView_SetBkColor(hItem, ICONVIEW_CI_SEL, GUI_WHITE);
ST_AnimatedIconView_SetDualTextColor(hItem, ICONVIEW_CI_SEL, 0x00DCA939, 0x00522000);
ST_AnimatedIconView_AddIcon(hItem, open_file, 0, "Play video");
ST_AnimatedIconView_AddIcon(hItem, add_video, 0, "Add to playlist");
break;
case WM_PAINT:
GUI_SetColor(GUI_BLACK);
GUI_DrawLine(639, 0, 639, 480);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc); /* Id of widget */
NCode = pMsg->Data.v; /* Notification code */
switch(Id) {
case ID_BUTTON_EXIT:
switch(NCode) {
case WM_NOTIFICATION_RELEASED:
GUI_EndDialog(pMsg->hWin, 0);
break;
}
break;
case ID_ICONVIEW_SUBMENU:
switch(NCode) {
case WM_NOTIFICATION_RELEASED:
sel = ST_AnimatedIconView_GetSel(pMsg->hWinSrc);
if(sel == 0)
{
osDelay(100);
/* Playlist not empty, so start play first item */
if(VideoList.ptr > 0)
{
GUI_SetLayerVisEx (1, 1);
GUI_SelectLayer(1);
playbackwin = WM_CreateWindowAsChild(-1, 0, 640, 480, WM_GetDesktopWindowEx(1), WM_CF_SHOW, _cbplaybackwin , 0);
WM_CreateWindowAsChild(0, 70, 640, 300, WM_GetDesktopWindowEx(1), WM_CF_SHOW | WM_CF_HASTRANS, _cbTouch , 0);
GUI_SelectLayer(0);
_StartPlay(&hvideo, (char *)VideoList.file[0].name, &Video_File, 0, 0);
VideoPlayer_State = VIDEO_PLAY;
hFrame = WM_CreateWindowAsChild(-1, 0, 640, 480,pMsg->hWin, WM_CF_SHOW, _cbVideoWindow , 0);
GUI_SelectLayer(1);
}
else
{/* There is no item yet in the playlist: Show hint message */
hItem = GUI_CreateDialogBox(_aFileInfoDialogCreate,
GUI_COUNTOF(_aFileInfoDialogCreate),
_cbFileInfoDialog,
pMsg->hWin,
100,
80);
WM_MakeModal(hItem);
}
}
else /* Add file to playlist icon item action */
{
hItem = GUI_CreateDialogBox(_aPlaylistDialogCreate,
GUI_COUNTOF(_aPlaylistDialogCreate),
_cbPlaylistDialog,
pMsg->hWin,
100,
80);
WM_MakeModal(hItem);
}
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
void GUIDEMO_Bitmap(void) {
int XSize = LCD_GetXSize();
int YSize = LCD_GetYSize();
GUIDEMO_ShowIntro("Bitmaps",
"Showing different bitmaps"
"\nwith and without compression");
GUI_SetBkColor(GUI_BLUE);
GUI_Clear();
#if GUIDEMO_LARGE
GUI_DrawBitmap(&_bmLadyBug, 20, 50);
GUI_SetFont(&GUI_Font13_1);
GUI_DispStringAt("RLE Compressed bitmaps", 10, 10);
GUIDEMO_Wait();
GUI_Clear();
GUI_DispStringAt("1/2/4/8 bpp bitmaps", 10, 10);
GUI_DrawBitmap(&GUIDEMO_bm4bpp, 20, 50);
GUIDEMO_Delay(500);
GUIDEMO_NotifyStartNext();
/* Tile display with image */
{
int ix, iy;
for (ix = 0; ix < XSize / GUIDEMO_bm4bpp.XSize + 1; ix++) {
for (iy = 0; iy < YSize / GUIDEMO_bm4bpp.YSize + 1; iy++) {
GUI_DrawBitmap(&GUIDEMO_bm4bpp,
GUIDEMO_bm4bpp.XSize * ix ,
GUIDEMO_bm4bpp.YSize * iy);
}
}
}
GUIDEMO_Delay(2000);
GUIDEMO_NotifyStartNext();
GUIDEMO_ShowInfo("Bitmaps may also\nbe magnified");
GUI_DrawBitmapMag(&GUIDEMO_bm4bpp, (XSize - GUIDEMO_bm4bpp.XSize * 3) / 2, 60, 3, 3);
GUI_SetTextMode(GUI_TM_TRANS);
GUI_SetFont(&GUI_Font16_1);
GUI_DispStringHCenterAt("Bitmaps can be magnified", XSize / 2, 100);
GUIDEMO_Wait();
#else
{
const GUI_BITMAP * pBm;
int TextModeOld = GUI_SetTextMode(GUI_TM_XOR);
GUI_SetFont(&GUI_Font8_ASCII);
pBm = &_bmLadyBug;
GUI_DrawBitmap(pBm, (XSize - (int)pBm->XSize) / 2, (YSize - (int)pBm->YSize) / 2);
GUI_DispStringAt("RLE Compressed bitmaps", 10, 10);
GUIDEMO_Wait();
GUI_Clear();
pBm = &GUIDEMO_bm4bpp;
GUI_DrawBitmap(pBm, (XSize - (int)pBm->XSize) / 2, (YSize - (int)pBm->YSize) / 2);
GUI_DispStringAt("1/2/4/8 bpp bitmaps", 10, 10);
GUIDEMO_Wait();
/*
{
int i, nMax = 10;
GUI_Clear();
for (i = 2; i < nMax; i++) {
GUI_DrawBitmapMag(pBm, (XSize - (int)pBm->XSize * i) / 2, (YSize - (int)pBm->YSize * i) / 2, i, i);
GUI_DispStringAt("Bitmaps can be magnified", 10, 10);
GUIDEMO_Delay(100);
}
for (i = nMax; i > 2; i--) {
GUI_DrawBitmapMag(pBm, (XSize - (int)pBm->XSize * i) / 2, (YSize - (int)pBm->YSize * i) / 2, i, i);
GUI_DispStringAt("Bitmaps can be magnified", 10, 10);
GUIDEMO_Delay(100);
}
}
*/
GUI_DrawBitmapMag(pBm, (XSize - (int)pBm->XSize * 2) / 2, (YSize - (int)pBm->YSize * 2) / 2, 2, 2);
GUI_DispStringAt("Bitmaps can be magnified", 10, 10);
GUIDEMO_Wait();
GUI_SetTextMode(TextModeOld);
}
#endif
}
/**
* @brief Callback routine of dialog
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbDialog(WM_MESSAGE * pMsg) {
WM_HWIN hItem;
int Id, NCode;
TREEVIEW_ITEM_Handle hTreeView;
TREEVIEW_ITEM_INFO Info;
GUI_PID_STATE State;
switch (pMsg->MsgId)
{
case WM_INIT_DIALOG:
pFileList = (FILELIST_FileTypeDef *)k_malloc(sizeof(FILELIST_FileTypeDef));
pFileList->ptr = 0;
hPopUp = WM_CreateWindowAsChild(0,
26,
LCD_GetXSize(),
LCD_GetYSize()-26,
pMsg->hWin,
WM_CF_SHOW | WM_CF_HASTRANS ,
_cbPopup,
0);
WM_BringToBottom(hPopUp);
hItem = pMsg->hWin;
FRAMEWIN_AddCloseButton(hItem, FRAMEWIN_BUTTON_RIGHT, 0);
hItem = WM_GetDialogItem(pMsg->hWin, ID_IMAGE_0);
IMAGE_SetGIF(hItem, acfolder, sizeof(acfolder));
WM_CreateWindowAsChild(639, 460, 1, 1, pMsg->hWin, WM_CF_SHOW | WM_CF_HASTRANS, _cbMediaConnection , 0);
_RefreshBrowser(pMsg->hWin);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc); /* Id of widget */
NCode = pMsg->Data.v; /* Notification code */
switch (NCode) {
case WM_NOTIFICATION_CHILD_DELETED:
k_free(pFileList);
if(hFileInfo != 0)
{
hFileInfo = 0;
}
break;
case WM_NOTIFICATION_CLICKED: /* React only if released */
switch (Id) {
case ID_TREEVIEW:
hTreeView = TREEVIEW_GetSel(pMsg->hWinSrc);
TREEVIEW_ITEM_GetInfo(hTreeView, &Info);
if(Info.IsNode == 0)
{
GUI_TOUCH_GetState(&State);
State.x += 20;
State.y-= 50;
if(State.y > 150)
{
State.y -= 70;
}
_FindFullPath(pMsg->hWinSrc, hTreeView, SelectedFileName);
/* Create popup menu after touching the display */
_OpenPopup(hPopUp,
_aMenuItems,
GUI_COUNTOF(_aMenuItems),
State.x,
State.y);
}
break;
case ID_BUTTON_REFRESH:
_RefreshBrowser (pMsg->hWin);
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/*********************************************************************
*
* _GraphDemo
*/
static void _GraphDemo(void) {
const WIDGET_EFFECT * pEffectOld;
GRAPH_DATA_Handle hData[MAX_NUM_DATA_OBJ];
GRAPH_Handle hGraph;
unsigned i;
int Graph_xSize;
int Graph_ySize;
int Graph_xPos;
int Graph_yPos;
int Data_ySize;
int xSize;
int ySize;
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
pEffectOld = WIDGET_SetDefaultEffect(&WIDGET_Effect_Simple);
//
// Set Callback function for background window
//
WM_SetCallback(WM_HBKWIN, _cbBk);
//
// Determine size of GRAPH
//
Graph_xSize = xSize - (DIST_TO_BORDER << 1); // xsize = Screen size subtracting twice the distance to the border of the screen
Graph_ySize = ySize - INFO_SIZE_Y - (DIST_TO_WIN << 1); // ysize = Screen size subtracting the window sizes and twice the distance to the windows
if (Graph_ySize > MAX_GRAPH_SIZE_Y) {
Graph_ySize = MAX_GRAPH_SIZE_Y;
if (Graph_xSize > (Graph_ySize * 20) / 11) {
Graph_xSize = (Graph_ySize * 20) / 11;
}
}
//
// Create and configure GRAPH_WIDGET
//
Graph_xPos = (xSize - Graph_xSize) / 2;
Graph_yPos = (ySize - Graph_ySize) / 2;
if (Graph_yPos < INFO_SIZE_Y + DIST_TO_WIN) {
Graph_yPos = INFO_SIZE_Y + DIST_TO_WIN;
}
hGraph = GRAPH_CreateEx(Graph_xPos, Graph_yPos, Graph_xSize, Graph_ySize, WM_HBKWIN, WM_CF_SHOW | WM_CF_CONST_OUTLINE, 0, 0);
GRAPH_SetBorder(hGraph, BORDER_LEFT, BORDER_TOP, BORDER_RIGHT, BORDER_BOTTOM);
WM_SetHasTrans (hGraph);
GRAPH_SetColor (hGraph, COLOR_BK, GRAPH_CI_BK);
GRAPH_SetColor (hGraph, COLOR_BORDER, GRAPH_CI_BORDER);
GRAPH_SetColor (hGraph, COLOR_FRAME, GRAPH_CI_FRAME);
GRAPH_SetColor (hGraph, COLOR_GRID, GRAPH_CI_GRID);
//
// Adjust grid
//
GRAPH_SetGridVis (hGraph, 1);
GRAPH_SetGridDistX(hGraph, GRID_DIST_X);
GRAPH_SetGridDistY(hGraph, GRID_DIST_Y);
WM_BringToBottom (hGraph);
//
// Create and configure GRAPH_DATA_YT object
//
for (i = 0; i < MAX_NUM_DATA_OBJ; i++) {
hData[i] = GRAPH_DATA_YT_Create(_aColorData[i], xSize - (DIST_TO_BORDER << 1) - BORDER_LEFT, 0, 0);
}
Data_ySize = Graph_ySize - BORDER_BOTTOM;
//
// Create and configure GRAPH_SCALE objects
//
_hScaleH = GRAPH_SCALE_Create(BORDER_BOTTOM >> 1, GUI_TA_VCENTER, GRAPH_SCALE_CF_HORIZONTAL, TICK_DIST_H);
_hScaleV = GRAPH_SCALE_Create(BORDER_LEFT >> 1, GUI_TA_HCENTER, GRAPH_SCALE_CF_VERTICAL, TICK_DIST_V);
GRAPH_AttachScale(hGraph, _hScaleH);
GRAPH_AttachScale(hGraph, _hScaleV);
GRAPH_SCALE_SetPos(_hScaleH, Graph_ySize - SCALE_H_HEIGHT);
GRAPH_SCALE_SetOff(_hScaleH, -5);
//
// Show some graphs
//
for (i = 0; i < GUI_COUNTOF(_aWave); i++) {
GUIDEMO_ShowInfo(_aWave[i].pName);
_DataAdjust = GUIDEMO_ShiftRight(Data_ySize * _aWave[i].DataVOff, GRAPH_DIV);
GRAPH_SetGridOffY (hGraph, GUIDEMO_ShiftRight(Data_ySize * _aWave[i].GridVOff, GRAPH_DIV));
GRAPH_SCALE_SetOff(_hScaleV, GUIDEMO_ShiftRight((Data_ySize - BORDER_BOTTOM) * _aWave[i].ScaleVOff, GRAPH_DIV));
_ShowGraph(hGraph, hData, _aWave[i].NumWaves, _aWave[i].pfAddData);
}
//
// Clean up
//
GRAPH_DetachScale(hGraph, _hScaleH);
GRAPH_DetachScale(hGraph, _hScaleV);
GRAPH_SCALE_Delete(_hScaleH);
GRAPH_SCALE_Delete(_hScaleV);
for (i = 0; i < MAX_NUM_DATA_OBJ; i++) {
GRAPH_DATA_YT_Delete(hData[i]);
}
WM_DeleteWindow(hGraph);
WIDGET_SetDefaultEffect(pEffectOld);
}
/**
* @brief Start play
* @param filename: pointer to the video file name
* @retval None
*/
static uint8_t _StartPlay(char * filename)
{
int XPos, YPos, XSize, YSize, nx, ny, n;
if(f_open(&Video_File, filename, FA_OPEN_EXISTING | FA_READ) == FR_OK)
{
GUI_MOVIE_GetInfoEx(_GetData, &Video_File, &Video_Info);
if((Video_Info.xSize == 0) || (Video_Info.ySize == 0) ||
(Video_Info.xSize > 1024) || (Video_Info.ySize > 768))
{
return 1;
}
hMovie = GUI_MOVIE_CreateEx(_GetData, &Video_File, _cbNotify);
VideoPlayer_State = VIDEO_PLAY;
if (FullScreen == 0)
{
__GetWindowRect(&XPos, &YPos, &XSize, &YSize);
nx = (XSize * 1000) / Video_Info.xSize;
ny = (YSize * 1000) / Video_Info.ySize;
if (nx < ny) {
n = nx;
} else {
n = ny;
}
XPos = XPos + (XSize - ((Video_Info.xSize * n) / 1000)) / 2;
YPos = YPos + (YSize - ((Video_Info.ySize * n) / 1000)) / 2;
GUI_MOVIE_ShowScaled(hMovie, XPos, YPos, n, 1000, 0);
}
else
{
if((Video_Info.xSize != LCD_GetXSize()) ||(Video_Info.ySize != LCD_GetYSize()))
{
nx = (LCD_GetXSize() * 1000) / Video_Info.xSize;
ny = (LCD_GetYSize() * 1000) / Video_Info.ySize;
if (nx < ny) {
n = nx;
} else {
n = ny;
}
XPos = (LCD_GetXSize() - ((Video_Info.xSize * n) / 1000)) / 2;
YPos = (LCD_GetYSize() - ((Video_Info.ySize * n) / 1000)) / 2;
GUI_MOVIE_ShowScaled(hMovie, XPos, YPos, n, 1000, 0);
}
else
{
XPos = (LCD_GetXSize() - Video_Info.xSize) / 2;
YPos = (LCD_GetYSize() - Video_Info.ySize) / 2;
GUI_MOVIE_Show(hMovie, XPos, YPos, 0);
}
}
}
return 0;
}
/*********************************************************************
*
* MainTask
*/
void CALIBRATION_Check(void)
{
int aPhysX[2], aPhysY[2], aLogX[2], aLogY[2], i;
// data1.d32 = BACKUP_RestoreParameter(RTC_BKP_DR0);
// data2.d32 = BACKUP_RestoreParameter(RTC_BKP_DR1);
data1.d32 = 0;
data2.d32 = 0;
A2 = data2.b.A2 ;
B2 = data2.b.B2 ;
A1 = data1.b.A1 ;
B1 = data1.b.B1 ;
if(data2.b.IsCalibrated == 0) /*触摸没有计算*/
{
GUI_SetBkColor(GUI_WHITE);
GUI_Clear();
GUI_SetColor(GUI_BLACK);
GUI_SetFont(&GUI_Font20B_ASCII);
_Explain(); /*显示explain文字*/
/* Set the logical values 在什么地方画圆，设置触摸点(15,15)(X-15,Y-15)两点 */
aLogX[0] = 15;
aLogY[0] = 15;
aLogX[1] = LCD_GetXSize() - 15;
aLogY[1] = LCD_GetYSize() - 15;
/* Get the physical values of the AD converter for 2 positions */
for (i = 0; i < 2; i++) {
_GetPhysValues(aLogX[i], aLogY[i], &aPhysX[i], &aPhysY[i], _acPos[i]);
}
/* Use the physical values to calibrate the touch screen */
A1 = (1000 * ( aLogX[1] - aLogX[0]))/ ( aPhysX[1] - aPhysX[0]);
B1 = (1000 * aLogX[0]) - A1 * aPhysX[0];
A2 = (1000 * ( aLogY[1] - aLogY[0]))/ ( aPhysY[1] - aPhysY[0]);
B2 = (1000 * aLogY[0]) - A2 * aPhysY[0];
data1.b.A1 = A1;
data1.b.B1 = B1;
// BACKUP_SaveParameter(RTC_BKP_DR0, data1.d32);
data2.b.A2 = A2;
data2.b.B2 = B2;
data2.b.IsCalibrated = 1;
// BACKUP_SaveParameter(RTC_BKP_DR1, data2.d32);
/* Display the result */
GUI_CURSOR_Show(); /*显示光标*/
GUI_Clear();
_DispStringCentered("Touch screen has been\n"
"calibrated. Please use\n"
"the cursor to test\n"
"the calibration...");
}
CALIBRATION_Done = 1;
GUI_Delay(1000);
}
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;
}
}
/*********************************************************************
*
* _TileScreen
*
* Function description
* Fills the screen with PNG-tiles from an OpenStreetMap-server.
* Receiving the tiles works asynchronous with non blocking sockets.
* Tiles are requested by the following GET request:
*
* "GET <URL of TileServer>/<Zoom factor>/<X-value>/<Y-value>.png\r\nUser-Agent: xxx\r\n\r\n"
*
* Parameters:
* x - X-value for URL of tile calculated by longitude and zoom factor
* y - Y-value for URL of tile calculated by latitude and zoom factor
* Zoom - A value between 1-16 where 16
*/
static void _TileScreen(int x, int y, int Zoom) {
TILE * pTileFirst;
TILE * pTile;
int xSize, ySize, xPos, yPos, nx, ny, i, j, Ready;
U32 IPAddr;
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
xPos = (xSize - TILE_SIZE) / 2;
yPos = (ySize - TILE_SIZE) / 2;
nx = ny = 1;
while (xPos > 0) {
nx += 2;
xPos -= TILE_SIZE;
x--;
}
while (yPos > 0) {
ny += 2;
yPos -= TILE_SIZE;
y--;
}
pTileFirst = NULL;
//
// Create list of all tiles
//
for (i = 0; i < nx; i++) {
for (j = 0; j < ny; j++) {
pTile = calloc(1, sizeof(TILE));
if (pTileFirst == NULL) {
pTileFirst = pTile;
} else {
pTile->pNext = pTileFirst;
pTileFirst = pTile;
}
pTileFirst->x = x + i;
pTileFirst->y = y + j;
pTileFirst->Zoom = Zoom;
pTileFirst->xPos = xPos + i * TILE_SIZE;
pTileFirst->yPos = yPos + j * TILE_SIZE;
}
}
//
// Request and drawing of all tiles
//
IPAddr = _GetIPAddr(TILE_SERVER_URL);
do {
Ready = 1;
for (pTile = pTileFirst; pTile; pTile = pTile->pNext) {
if (pTile->State < STATE_DRAW) {
//
// Tile not available: Keep receiving
//
_ReceiveTile(pTile, IPAddr);
Ready = 0;
} else {
if (pTile->State == STATE_DRAW) {
//
// Tile already received: Draw and remove
//
GUI_PNG_Draw(pTile->pImage, pTile->SizeOfImage, pTile->xPos, pTile->yPos);
free(pTile->pImage);
pTile->State = STATE_DONE;
Ready = 0;
}
}
}
} while (Ready == 0);
//
// Remove tiles
//
while (pTileFirst) {
pTile = pTileFirst;
pTileFirst = pTileFirst->pNext;
free(pTile);
}
}
/*******************************************************************
*
* _DrawScale
*
* Function description
* Drawing a scale using GUI-functions
*/
static void _DrawScale(void) {
int XSize;
int XMid;
int i;
int r1;
int r2;
int rt;
int y ;
int step;
int r;
XSize = LCD_GetXSize();
XMid = XSize / 2;
r1 = 110;
r2 = 140;
rt = 100;
y = 240;
step = 15;
r = (r1 + r2) / 2;
GUI_SetBkColor(GUI_BLACK);
GUI_Clear();
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_Font24_ASCII);
GUI_SetTextAlign(GUI_TA_HCENTER);
GUI_DispStringAt("DrawScale - Sample", 160, 5);
while (1) {
int c = 0;
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_Font8x16);
GUI_SetTextAlign(GUI_TA_LEFT);
GUI_Delay(SPEED / 2);
GUI_DispStringAtCEOL("using", 5, 40);
GUI_DispStringAtCEOL("GUI_AA_DrawArc", 5, 55);
GUI_Delay(SPEED * 2);
GUI_SetPenSize(r2 - r1);
GUI_SetColor(0x0000AA);
GUI_AA_DrawArc(XMid, y, r, r, 45, 60);
GUI_Delay(SPEED);
GUI_SetColor(0x00AA00);
GUI_AA_DrawArc(XMid, y, r, r, 60, 90);
GUI_Delay(SPEED);
GUI_SetPenSize(2);
GUI_SetColor(GUI_WHITE);
GUI_AA_DrawArc(XMid, y, r1, r1, 45, 135);
GUI_Delay(SPEED);
GUI_AA_DrawArc(XMid, y, r2, r2, 45, 135);
GUI_Delay(SPEED);
GUI_DispStringAtCEOL("", 5, 55);
GUI_Delay(200);
GUI_DispStringAtCEOL("using", 5, 40);
GUI_DispStringAtCEOL("GUI_AA_DrawLine & GUI_DispCharAt", 5, 55);
GUI_Delay(SPEED * 3);
for (i = 45; i <= 135; i += step) {
float co = cos(i * 3.1415926 / 180);
float si = sin(i * 3.1415926 / 180);
int x1 = XMid - (int)(r1 * co);
int y1 = y - (int)(r1 * si);
int x2 = XMid - (int)((r2 - 1) * co);
int y2 = y - (int)((r2 - 1) * si);
int xt = XMid - (int)(rt * co);
int yt = y - (int)(rt * si);
GUI_SetColor(GUI_WHITE);
GUI_SetPenSize(2);
GUI_AA_DrawLine(x1, y1, x2, y2);
GUI_SetColor(GUI_GREEN);
GUI_SetFont(&GUI_Font8x8);
GUI_DispCharAt('0' + c++, xt - 4, yt - 4);
GUI_Delay(SPEED / 2);
}
GUI_Delay(SPEED * 3);
GUI_ClearRect(0, 30, 320, 240);
}
}
void GUIDEMO_ColorBar(void) {
int nBars = 13;
int NumColors = LCD_GetDevCap(LCD_DEVCAP_NUMCOLORS);
int XSize = LCD_GetXSize();
int i, yStep, y0, x0;
int lcd_ysize;
int BitsPerPixel;
lcd_ysize = LCD_GetYSize();
y0 = 70;
x0 = 60;
GUIDEMO_ShowIntro("Color bar",
"emWin features "
"\nan integrated color"
"\nmanagement"
"\nwill always find the best available color"
"\nfor any logical color");
XSize -= x0;
yStep = (lcd_ysize - y0 - 60) / nBars;
GUI_SetColor(GUI_WHITE);
GUI_SetBkColor(GUI_BLACK);
GUI_Clear();
GUI_SetFont(&GUI_Font8x16);
GUI_DispString("Color bars\n");
GUI_SetFont(&GUI_Font8_ASCII);
#ifdef LCD_CONTROLLER
GUI_DispString("\nLCD_CONTROLLER: ");
GUI_DispDecMin(LCD_CONTROLLER);
GUI_DispString("\n");
#endif
BitsPerPixel = LCD_GetBitsPerPixel();
GUI_DispDecMin(BitsPerPixel);
GUI_DispString(" bpp");
#ifdef LCD_BUSWIDTH
GUI_DispString(", ");
GUI_DispDecMin(LCD_BUSWIDTH);
GUI_DispString(" bit bus");
#endif
GUI_DispString(", ");
GUI_DispDecMin(NumColors);
GUI_DispString(" colors\n");
GUI_SetFont(&GUI_Font8x8);
GUI_SetColor(GUI_WHITE);
GUI_DispStringAt("Red", 0, y0 + yStep);
GUI_DispStringAt("Green", 0, y0 + 3 * yStep);
GUI_DispStringAt("Blue", 0, y0 + 5 * yStep);
GUI_DispStringAt("Grey", 0, y0 + 6 * yStep);
GUI_DispStringAt("Yellow", 0, y0 + 8 * yStep);
GUI_DispStringAt("Cyan", 0, y0 + 10 * yStep);
GUI_DispStringAt("Magenta", 0, y0 + 12 * yStep);
for (i = 0; (i < XSize) && !GUIDEMO_CheckCancel(); i++) {
U16 cs = (255 * (U32)i) / XSize;
U16 x = x0 + i;;
/* Red */
GUI_SetColor(cs);
GUI_DrawVLine(x, y0, y0 + yStep - 1);
GUI_SetColor(0x0000ff + (255 - cs) * 0x10100L);
GUI_DrawVLine(x, y0 + yStep, y0 + 2 * yStep - 1);
/* Green */
GUI_SetColor(cs<<8);
GUI_DrawVLine(x, y0 + 2 * yStep, y0 + 3 * yStep - 1);
GUI_SetColor(0x00ff00 + (255 - cs) * 0x10001L);
GUI_DrawVLine(x, y0 + 3 * yStep, y0 + 4 * yStep - 1);
/* Blue */
GUI_SetColor(cs * 0x10000L);
GUI_DrawVLine(x, y0 + 4 * yStep, y0 + 5 * yStep - 1);
GUI_SetColor(0xff0000 + (255 - cs) * 0x00101L);
GUI_DrawVLine(x, y0 + 5 * yStep, y0 + 6 * yStep - 1);
/* Gray */
GUI_SetColor(cs * 0x10101L);
GUI_DrawVLine(x, y0 + 6 * yStep, y0 + 7 * yStep - 1);
/* Yellow */
GUI_SetColor(cs * 0x00101L);
GUI_DrawVLine(x, y0 + 7 * yStep, y0 + 8 * yStep - 1);
GUI_SetColor(0x00ffff + (255 - cs) * 0x10000L);
GUI_DrawVLine(x, y0 + 8 * yStep, y0 + 9 * yStep - 1);
/* Cyan */
GUI_SetColor(cs * 0x10100L);
GUI_DrawVLine(x, y0 + 9 * yStep, y0 + 10 * yStep - 1);
GUI_SetColor(0xffff00 + (255 - cs) * 0x00001L);
GUI_DrawVLine(x, y0 + 10 * yStep, y0 + 11 * yStep - 1);
/* Magenta */
GUI_SetColor(cs * 0x10001L);
GUI_DrawVLine(x, y0 + 11 * yStep, y0 + 12 * yStep - 1);
GUI_SetColor(0xff00ff + (255 - cs) * 0x00100L);
GUI_DrawVLine(x, y0 + 12 * yStep, y0 + 13 * yStep - 1);
}
GUIDEMO_Wait();
}
/**
* @brief Start play
* @param filename: pointer to the video file name
* @retval None
*/
static uint8_t _StartPlay(GUI_MOVIE_HANDLE *hmovie, char * filename, FIL * file, uint16_t x0, uint16_t y0)
{
static char tmp[FILEMGR_FILE_NAME_SIZE];
uint32_t ms, frames, duration;
WM_HWIN hItem;
if(f_open(file, filename, FA_OPEN_EXISTING | FA_READ) == FR_OK)
{
PrevFrameIndex = 0;
LostFrames = 0;
previous_total = 0;
GUI_MOVIE_GetInfoEx(_GetData, file, &Video_Info);
*hmovie = GUI_MOVIE_CreateEx(_GetData, file, _cbNotify) ;
GUI_MOVIE_SetPeriod (*hmovie, VIDEO_FRAME_TIME);
if((Video_Info.xSize == 0) || (Video_Info.ySize == 0) ||
(Video_Info.xSize > LCD_GetXSize()) || (Video_Info.ySize > LCD_GetYSize()))
{
_StopPlay(hmovie, file);
VideoPlayer_State = VIDEO_STOP;
hItem = WM_GetDialogItem(playbackwin, ID_VIDEO_NAME);
FILEMGR_GetFileOnly (tmp, filename);
TEXT_SetText(hItem, tmp);
hItem = WM_GetDialogItem(playbackwin, ID_ELAPSED_TIME);
TEXT_SetText(hItem, "00:00");
WM_InvalidateWindow(hItem);
WM_Paint(hItem);
hItem = WM_GetDialogItem(playbackwin, ID_TIME);
TEXT_SetText(hItem, "00:00");
WM_InvalidateWindow(hItem);
WM_Paint(hItem);
hItem = WM_GetDialogItem(playbackwin, ID_VIDEO_FORMAT);
sprintf(tmp, "Format : UNSUPPORTED [%lu/%d]", Video_FilePos + 1, VideoList.ptr) ;
TEXT_SetText(hItem, tmp);
WM_InvalidateWindow(hItem);
WM_Paint(hItem);
return 1;
}
GUI_MOVIE_Show(*hmovie, ((LCD_GetXSize() - Video_Info.xSize)/2), ((LCD_GetYSize() - Video_Info.ySize)/2), 0);
hTimer = WM_CreateTimer(playbackwin, ID_TIMER_PROCESS, 1000, 0);
/* Update video total time */
hItem = WM_GetDialogItem(playbackwin, ID_TIME);
ms = Video_Info.msPerFrame;
frames = Video_Info.NumFrames;
duration = (frames * ms)/1000;
sprintf((char *)tmp , "%02lu:%02lu", duration/60, duration%60 );
TEXT_SetText(hItem, tmp);
WM_InvalidateWindow(playbackwin);
elapsed_time = 0;
hItem = WM_GetDialogItem(playbackwin, ID_VIDEO_NAME);
FILEMGR_GetFileOnly (tmp, filename);
TEXT_SetText(hItem, tmp);
hItem = WM_GetDialogItem(playbackwin, ID_ELAPSED_TIME);
TEXT_SetText(hItem, "00:00");
WM_InvalidateWindow(hItem);
WM_Paint(hItem);
hItem = WM_GetDialogItem(playbackwin, ID_VIDEO_FORMAT);
sprintf(tmp, "Format : MJPEG [%lu/%d]", Video_FilePos + 1, VideoList.ptr) ;
TEXT_SetText(hItem, tmp);
WM_InvalidateWindow(hItem);
WM_Paint(hItem);
}
return 0;
}
void GUIDEMO_main(void) {
#if GUI_WINSUPPORT
int i;
int xSize, ySize, xPos, yPos;
#endif
#if (GUI_SUPPORT_CURSOR|GUI_SUPPORT_TOUCH)
GUI_CURSOR_Show();
#endif
GUI_Clear();
#if GUI_WINSUPPORT
#if LCD_NUM_DISPLAYS > 1
FRAMEWIN_CreateAsChild(10, 10, 100, 100, WM_GetDesktopWindowEx(1), "Display 1", NULL, WM_CF_SHOW);
WM_SetDesktopColorEx(GUI_RED, 1);
GUI_Delay(1000);
#endif
WM_SetCreateFlags(WM_CF_MEMDEV); /* Automatically use memory devices on all windows */
/* Calculate position and size of FrameWin[1] */
_ButtonSizeX = 30;
_ButtonSizeY = 20;
/* Create the control window incl. buttons */
_ahFrameWin[1] = FRAMEWIN_Create("Control", NULL, WM_CF_SHOW | WM_CF_STAYONTOP,
LCD_GetXSize() - 80, LCD_GetYSize() - 60, 80, 60);
_ahInfoWin[1] = WM_CreateWindowAsChild( 0, 0, 0, 0, WM_GetFirstChild(_ahFrameWin[1]), WM_CF_SHOW | WM_CF_STAYONTOP, &_cbCmdWin, 0);
_ahButton[0] = BUTTON_CreateAsChild(4, 20, _ButtonSizeX, _ButtonSizeY, _ahInfoWin[1],
'S' , WM_CF_SHOW | WM_CF_STAYONTOP | WM_CF_MEMDEV);
_ahButton[1] = BUTTON_CreateAsChild(40, 20, _ButtonSizeX, _ButtonSizeY, _ahInfoWin[1],
'N' , WM_CF_SHOW | WM_CF_STAYONTOP | WM_CF_MEMDEV);
BUTTON_SetText(_ahButton[0], "Stop");
BUTTON_SetText(_ahButton[1], "Next");
_UpdateCmdWin();
WM_ExecIdle();
#endif
/* Show Intro */
GUIDEMO_Intro();
#if GUI_WINSUPPORT
/* Calculate position and size of FrameWin[0] */
xSize = LCD_GetXSize() / 2;
ySize = 65;
xPos = LCD_GetXSize() - xSize;
yPos = 0;
/* Create info window and run the individual demos */
_ahFrameWin[0] = FRAMEWIN_Create("µC/GUI Demo", NULL, WM_CF_STAYONTOP,
xPos, yPos, xSize, ySize);
// _ahInfoWin[0] = WM_GetFirstChild(_ahFrameWin[0]);
_ahInfoWin[0] = WM_CreateWindowAsChild(0, 0, 0, 0, WM_GetFirstChild(_ahFrameWin[0]), WM_CF_SHOW | WM_CF_STAYONTOP, 0, 0);
WM_ExecIdle();
#endif
/* Run the individual demos ! */
for (_iTest = 0; _apfTest[_iTest]; _iTest++) {
GUI_CONTEXT ContextOld;
GUI_SaveContext(&ContextOld);
_iTestMinor = 0;
_UpdateCmdWin();
(*_apfTest[_iTest])();
_CmdNext = 0;
GUI_RestoreContext(&ContextOld);
}
/* Cleanup */
#if GUI_WINSUPPORT
for (i = 0; i < countof(_ahFrameWin); i++) {
WM_DeleteWindow(_ahFrameWin[i]);
}
for (i = 0; i < countof(_ahInfoWin); i++) {
WM_DeleteWindow(_ahInfoWin[i]);
}
#endif
}
/**
* @brief Callback routine of the video main dialog
* @param pMsg: pointer to a data structure of type WM_MESSAGE
* @retval None
*/
static void _cbDialog(WM_MESSAGE * pMsg) {
WM_HWIN hItem;
int Id, NCode;
static uint8_t sel = 0;
switch (pMsg->MsgId) {
case WM_INIT_DIALOG:
memset(Video_Path, 0, 256);
hItem = BUTTON_CreateEx(700, 0, 100, 100, pMsg->hWin, WM_CF_SHOW, 0, ID_BUTTON_EXIT);
WM_SetCallback(hItem, _cbButton_exit);
hItem = ST_AnimatedIconView_CreateEx(120,
50,
LCD_GetXSize() - 220,
LCD_GetYSize() - 150,
pMsg->hWin,
WM_CF_SHOW | WM_CF_HASTRANS ,
0,
ID_ICONVIEW_SUBMENU,
240,
300, 100, 5);
ST_AnimatedIconView_SetDualFont(hItem, &GUI_FontLubalGraph24, &GUI_FontLubalGraph24);
ST_AnimatedIconView_SetSpace(hItem, GUI_COORD_Y, 5);
ST_AnimatedIconView_SetSpace(hItem, GUI_COORD_X, 25);
ST_AnimatedIconView_SetFrame(hItem, GUI_COORD_Y, 10);
ST_AnimatedIconView_SetFrame(hItem, GUI_COORD_X, 5);
ST_AnimatedIconView_SetSel(hItem, -1);
ST_AnimatedIconView_SetTextColor(hItem, ICONVIEW_CI_UNSEL, GUI_STCOLOR_LIGHTBLUE);
ST_AnimatedIconView_SetBkColor(hItem, ICONVIEW_CI_UNSEL, GUI_WHITE);
ST_AnimatedIconView_SetBkColor(hItem, ICONVIEW_CI_SEL, GUI_WHITE);
ST_AnimatedIconView_SetDualTextColor(hItem, ICONVIEW_CI_SEL, GUI_STCOLOR_LIGHTBLUE, GUI_STCOLOR_DARKBLUE);
ST_AnimatedIconView_AddIcon(hItem, open_file, 0, "Play video");
ST_AnimatedIconView_AddIcon(hItem, add_video, 0, "Open playlist");
break;
case WM_PAINT:
GUI_SetColor(GUI_BLACK);
GUI_DrawLine(799, 0, 799, 480);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc); /* Id of widget */
NCode = pMsg->Data.v; /* Notification code */
switch(Id) {
case ID_BUTTON_EXIT:
switch(NCode) {
case WM_NOTIFICATION_CLICKED:
/* avoid icon view animation */
hItem = WM_GetDialogItem(pMsg->hWin, ID_ICONVIEW_SUBMENU);
WM_HideWindow(hItem);
break;
case WM_NOTIFICATION_MOVED_OUT:
hItem = WM_GetDialogItem(pMsg->hWin, ID_ICONVIEW_SUBMENU);
WM_ShowWindow(hItem);
break;
case WM_NOTIFICATION_RELEASED:
GUI_EndDialog(pMsg->hWin, 0);
break;
}
break;
case ID_ICONVIEW_SUBMENU:
switch(NCode) {
case WM_NOTIFICATION_RELEASED:
sel = ST_AnimatedIconView_GetSel(pMsg->hWinSrc);
if(sel == 0)
{
if(VNC_IsRunning() == 0)
{
/* Playlist not empty, so start play first item */
if(VideoList.ptr > 0)
{
GUI_SetLayerVisEx (1, 1);
GUI_SelectLayer(1);
playbackwin = WM_CreateWindowAsChild(0, 0, 800, 480, WM_GetDesktopWindowEx(1), WM_CF_SHOW, _cbplaybackwin , 0);
WM_CreateWindowAsChild(100, 100, 600, 280, WM_GetDesktopWindowEx(1), WM_CF_SHOW | WM_CF_HASTRANS, _cbTouch , 0);
GUI_SelectLayer(0);
_StartPlay(&hvideo, (char *)VideoList.file[0].name, &Video_File, 0, 0);
VideoPlayer_State = VIDEO_PLAY;
hFrame = WM_CreateWindowAsChild(0, 0, 800, 480,pMsg->hWin, WM_CF_SHOW, _cbVideoWindow , 0);
GUI_SelectLayer(1);
}
else
{/* There is no item yet in the playlist: Show hint message */
hItem = GUI_CreateDialogBox(_aFileInfoDialogCreate,
GUI_COUNTOF(_aFileInfoDialogCreate),
_cbFileInfoDialog,
pMsg->hWin,
100, 50);
WM_MakeModal(hItem);
}
}
else
{
hItem = GUI_CreateDialogBox(_aFileErrorDialogCreate,
GUI_COUNTOF(_aFileErrorDialogCreate),
_cbFileInfoDialog,
pMsg->hWin,
100, 50);
WM_MakeModal(hItem);
}
}
else if(sel == 1)
{
hPlaylistWin = GUI_CreateDialogBox(_aPlaylistDialogCreate,
GUI_COUNTOF(_aPlaylistDialogCreate),
_cbPlaylistDialog,
pMsg->hWin,
100, 50);
WM_MakeModal(hPlaylistWin);
}
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/*********************************************************************
*
* MainTask
*/
void MainTask(void) {
TREEVIEW_ITEM_Handle hNode;
WM_HWIN hTree;
int xSize;
int ySize;
int yPos;
int r;
int TimeStart;
int TimeUsed;
int ySizeText;
U32 BytesFree;
U32 BytesUsed;
char acBuffer[(TREEVIEW_DEPTH << 1) + 1];
char acNumNodes[30] = "Nodes: ";
char acNumLeaves[30] = "Leaves: ";
char acNumTotal[30] = "Total: ";
char acTimeUsed[30] = "Time: ";
char acBytesUsed[30] = "Memory: ";
//
// Initialize emWin
//
WM_SetCreateFlags(WM_CF_MEMDEV);
GUI_Init();
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
//
// Set defaults for background and widgets
//
WM_SetDesktopColor(GUI_BLACK);
SCROLLBAR_SetDefaultSkin(SCROLLBAR_SKIN_FLEX);
SCROLLBAR_SetDefaultWidth(20);
SCROLLBAR_SetThumbSizeMin(25);
TEXT_SetDefaultFont(GUI_FONT_6X8);
//
// Draw info message before creating the widgets
//
GUI_DrawGradientV(0, 0, xSize - 1, ySize - 1, GUI_BLUE, GUI_BLACK);
GUI_SetFont(GUI_FONT_20F_ASCII);
GUI_DispStringHCenterAt("Filling TREEVIEW widget...", xSize >> 1, ySize / 3);
GUI_X_Delay(1000);
//
// Create TREEVIEW
//
hTree = TREEVIEW_CreateEx(0, 0, xSize, ySize, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_TREEVIEW0);
TREEVIEW_SetAutoScrollV(hTree, 1);//管理自动使用垂直滚动条。
TREEVIEW_SetSelMode(hTree, TREEVIEW_SELMODE_ROW);
//
// Fill TREEVIEW
//
hNode = TREEVIEW_InsertItem(hTree, TREEVIEW_ITEM_TYPE_NODE, 0, 0, "Tree");
BytesFree = GUI_ALLOC_GetNumFreeBytes();
TimeStart = GUI_GetTime();
r = _FillNode(hTree, hNode, NUM_CHILD_NODES, NUM_CHILD_ITEMS, TREEVIEW_DEPTH, TREEVIEW_DEPTH, acBuffer, acBuffer);
TimeUsed = GUI_GetTime() - TimeStart;
BytesUsed = BytesFree - GUI_ALLOC_GetNumFreeBytes();
if (r) {
//
// Error message
//
WM_DeleteWindow(hTree);
GUI_MessageBox("Error", "Not enough memory available!", 0);
} else {
//
// Show result
//
yPos = 20;
ySizeText = GUI_GetYDistOfFont( TEXT_GetDefaultFont()) + 5;
_MakeNumberText(hTree, xSize >> 1, &yPos, xSize >> 1, ySizeText, acNumNodes, _NumNodes);
_MakeNumberText(hTree, xSize >> 1, &yPos, xSize >> 1, ySizeText, acNumLeaves, _NumLeaves);
_MakeNumberText(hTree, xSize >> 1, &yPos, xSize >> 1, ySizeText, acNumTotal, _NumNodes + _NumLeaves);
_MakeNumberText(hTree, xSize >> 1, &yPos, xSize >> 1, ySizeText, acTimeUsed, TimeUsed);
_MakeNumberText(hTree, xSize >> 1, &yPos, xSize >> 1, ySizeText, acBytesUsed, BytesUsed);
WM_SetFocus(hTree);
}
while (1) {
GUI_Delay(100);
}
}
void GUIDEMO_DemoProgBar(void) {
int i, iRep;
int XMid = LCD_GetXSize() / 2;
int YMid = LCD_GetYSize() / 2;
int Length[2] = {100, 140};
int Height[2] = {20, 10};
#if GUIDEMO_LARGE
int MaxReps = 2;
#else
int MaxReps = 1;
#endif
PROGBAR_Handle ahProgBar[2];
GUIDEMO_ShowIntro("Widgets",
"\nProgressbars in"
"\nall variations");
GUI_Clear();
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_Font8x16);
GUI_DispStringHCenterAt("Progress bar", XMid, YMid - 40);
/* Create `em */
ahProgBar[0] = PROGBAR_Create(XMid - Length[0] / 2,
YMid - 15,
Length[0],
Height[0],
WM_CF_SHOW);
ahProgBar[1] = PROGBAR_Create(XMid - Length[1] / 2,
YMid + 20,
Length[1],
Height[1],
WM_CF_SHOW);
/* Use memory device (optional, for better looks) */
#if GUI_SUPPORT_MEMDEV
PROGBAR_EnableMemdev(ahProgBar[0]);
PROGBAR_EnableMemdev(ahProgBar[1]);
#endif
GUIDEMO_Delay (1000);
PROGBAR_SetMinMax(ahProgBar[1], 0, 500);
for (iRep = 0; iRep < MaxReps; iRep++) {
PROGBAR_SetFont(ahProgBar[0], &GUI_Font8x16);
#if (LCD_BITSPERPIXEL == 2)
PROGBAR_SetBarColor(ahProgBar[0], 0, GUI_BLACK);
PROGBAR_SetBarColor(ahProgBar[1], 0, GUI_BLACK);
PROGBAR_SetBarColor(ahProgBar[0], 1, GUI_LIGHTGRAY);
#elif (LCD_BITSPERPIXEL <= 4)
PROGBAR_SetBarColor(ahProgBar[0], 0, GUI_DARKGRAY);
PROGBAR_SetBarColor(ahProgBar[0], 1, GUI_LIGHTGRAY);
#else
PROGBAR_SetBarColor(ahProgBar[0], 0, GUI_GREEN);
PROGBAR_SetBarColor(ahProgBar[0], 1, GUI_RED);
#endif
for (i = 0; (i <= 100) && !GUIDEMO_CheckCancel(); i++) {
PROGBAR_SetValue(ahProgBar[0], i);
PROGBAR_SetValue(ahProgBar[1], i);
GUI_Delay(5);
}
PROGBAR_SetText(ahProgBar[0], "Tank empty");
for (; (i >= 0)&& !GUIDEMO_CheckCancel(); i--) {
PROGBAR_SetValue(ahProgBar[0], i);
PROGBAR_SetValue(ahProgBar[1], 200 - i);
GUI_Delay(5);
}
PROGBAR_SetText(ahProgBar[0], "Any text ...");
PROGBAR_SetTextAlign(ahProgBar[0], GUI_TA_LEFT);
for (; (i <= 100)&& !GUIDEMO_CheckCancel(); i++) {
PROGBAR_SetValue(ahProgBar[0], i);
PROGBAR_SetValue(ahProgBar[1], 200 + i);
GUI_Delay(5);
}
for (; (i >= 0)&& !GUIDEMO_CheckCancel(); i--) {
PROGBAR_SetValue(ahProgBar[0], i);
PROGBAR_SetValue(ahProgBar[1], 400 - i);
GUI_Delay(5);
}
PROGBAR_SetFont(ahProgBar[0], &GUI_FontComic18B_1);
PROGBAR_SetText(ahProgBar[0], "Any font ...");
for (; (i <= 100)&& !GUIDEMO_CheckCancel(); i++) {
PROGBAR_SetValue(ahProgBar[0], i);
PROGBAR_SetValue(ahProgBar[1], 400 + i);
GUI_Delay(5);
}
GUIDEMO_Delay(1000);
}
GUIDEMO_Delay(1000);
PROGBAR_Delete(ahProgBar[0]);
PROGBAR_Delete(ahProgBar[1]);
GUIDEMO_Delay(1000);
GUI_SetFont(&GUI_Font10S_ASCII);
}
void GUIDEMO_main(void) {
#if GUI_WINSUPPORT
int i;
#endif
GUI_Clear();
#if GUI_WINSUPPORT
WM_SetCreateFlags(WM_CF_MEMDEV); /* Automatically use memory devices on all windows */
/* Calculate position and size of FrameWin[1] */
_FrameWinSizeX[1] = 80;
_FrameWinSizeY[1] = 60;
_FrameWinPosX[1] = LCD_GetXSize() - _FrameWinSizeX[1];
_FrameWinPosY[1] = LCD_GetYSize() - _FrameWinSizeY[1];
_ButtonSizeX = (_FrameWinSizeX[1] - 20) / 2;
_ButtonSizeY = 20;
/* Create the control window incl. buttons */
_ahFrameWin[1] = FRAMEWIN_Create("Control", NULL, WM_CF_SHOW | WM_CF_STAYONTOP,
_FrameWinPosX[1], _FrameWinPosY[1],
_FrameWinSizeX[1], _FrameWinSizeY[1]);
_ahInfoWin[1] = WM_CreateWindowAsChild(0, 0, 0, 0, _ahFrameWin[1],
WM_CF_SHOW | WM_CF_STAYONTOP, 0, 0);
_ahButton[0] = BUTTON_CreateAsChild(_FrameWinSizeX[1] / 20,
+ 20, _ButtonSizeX, _ButtonSizeY, _ahFrameWin[1],
'H' , WM_CF_SHOW | WM_CF_STAYONTOP | WM_CF_MEMDEV);
_ahButton[1] = BUTTON_CreateAsChild(_FrameWinSizeX[1] / 2,
+ 20, _ButtonSizeX, _ButtonSizeY, _ahFrameWin[1],
'N' , WM_CF_SHOW | WM_CF_STAYONTOP | WM_CF_MEMDEV);
BUTTON_SetText(_ahButton[0], "Stop");
BUTTON_SetText(_ahButton[1], "Next");
_UpdateCmdWin();
WM_ExecIdle();
#endif
/* Show Intro */
GUIDEMO_Intro();
#if GUI_WINSUPPORT
/* Calculate position and size of FrameWin[0] */
_FrameWinSizeX[0] = LCD_GetXSize() / 2;
_FrameWinSizeY[0] = 65;
_FrameWinPosX[0] = LCD_GetXSize() - _FrameWinSizeX[0];
_FrameWinPosY[0] = 0;
/* Create info window and run the individual demos */
_ahFrameWin[0] = FRAMEWIN_Create("ARMSYS Demo", NULL, WM_CF_STAYONTOP,
_FrameWinPosX[0], _FrameWinPosY[0], _FrameWinSizeX[0], _FrameWinSizeY[0]);
_ahInfoWin[0] = WM_CreateWindowAsChild(0, 0, 0, 0, _ahFrameWin[0], WM_CF_STAYONTOP, 0, 0);
WM_ExecIdle();
#endif
/* Run the individual demos ! */
for (_iTest = 0; _apfTest[_iTest]; _iTest++) {
GUI_CONTEXT ContextOld;
GUI_SaveContext(&ContextOld);
_iTestMinor = 0;
_UpdateCmdWin();
(*_apfTest[_iTest])();
_CmdNext = 0;
GUI_RestoreContext(&ContextOld);
}
/* Cleanup */
#if GUI_WINSUPPORT
for (i = 0; i < countof(_ahFrameWin); i++) {
WM_DeleteWindow(_ahFrameWin[i]);
}
for (i = 0; i < countof(_ahInfoWin); i++) {
WM_DeleteWindow(_ahInfoWin[i]);
}
#endif
}
/**
* @brief Callback function of the MJPEG frame
* @param pMsg: pointer to a data structure of type WM_MESSAGE
* @retval None
*/
static void _cbVideoWindow(WM_MESSAGE * pMsg)
{
char temp[20];
static WM_HTIMER hTimerTime;
WM_HWIN hItem;
const GUI_PID_STATE * pState;
GUI_RECT r;
WM_GetInsideRect(&r);
switch (pMsg->MsgId)
{
case WM_TOUCH:
if(VideoPlayer_State == VIDEO_PLAY)
{
pState = (const GUI_PID_STATE *)pMsg->Data.p;
if (pState) {
if (pState->Pressed == 1) {
VIDEO_Enlarge ^= 1;
if(VIDEO_Enlarge)
{
GUI_SetOrientation(GUI_SWAP_XY | GUI_MIRROR_Y);
TS_Orientation = 1;
WM_AttachWindowAt(pMsg->hWin, WM_GetDesktopWindowEx(1), 0, 0);
WM_SetSize(pMsg->hWin, LCD_GetXSize(), LCD_GetYSize());
}
else
{
WM_AttachWindow(pMsg->hWin, bkparent);
GUI_SetOrientation(0);
TS_Orientation = 0;
WM_InvalidateWindow(bkparent);
WM_AttachWindowAt(pMsg->hWin, VIDEO_hWin, 5, 16);
WM_SetSize(pMsg->hWin,230, 170);
do_clear = 1;
}
}
}
}
break;
case WM_CREATE:
/* Create timer */
hTimerTime = WM_CreateTimer(pMsg->hWin, 0, 50, 0);
break;
case WM_TIMER:
WM_InvalidateWindow(pMsg->hWin);
WM_RestartTimer(pMsg->Data.v, 0);
break;
case WM_DELETE:
WM_DeleteTimer(hTimerTime);
break;
case WM_PAINT:
if(do_clear)
{
GUI_ClearRectEx(&r);
do_clear = 0;
}
if(VideoPlayer_State == VIDEO_PLAY)
{
if(_PlayMJPEG(&Video_File) < 0)
{
VideoPlayer_State = VIDEO_PLAY;
ImageOffset = 0;
time_start = GUI_GetTime();
f_close(&Video_File);
goto_next_file();
hItem = WM_GetDialogItem(WM_GetParent(pMsg->hWin), ID_VIDEO_FILE);
TEXT_SetText(hItem, (char *)FILEMGR_FileList.file[FILEMGR_FileList.idx].line);
}
hItem = WM_GetDialogItem(WM_GetParent(pMsg->hWin), ID_VIDEO_PROGRESS);
if (progress_bar == 0)
{
SLIDER_SetValue(hItem, (ImageOffset * 100 )/ Video_File.fsize);
}
hItem = WM_GetDialogItem(WM_GetParent(pMsg->hWin), ID_VIDEO_DURATION);
duration = (GUI_GetTime() - time_start )/1000;
if(duration < 0) duration = 0;
sprintf(temp,"%02d:%02d", duration/60, duration%60);
TEXT_SetText(hItem, temp);
}
else if(VideoPlayer_State == VIDEO_IDLE)
{
GUI_ClearRectEx(&r);
}
break;
default:
WM_DefaultProc(pMsg);
}
}
static void _Show_Sensor_Graph(GRAPH_Handle hGraph, GRAPH_DATA_Handle hData[])
{
int xSize = LCD_GetXSize();
int Data_xSize = xSize - (DIST_TO_BORDER << 1) - (BORDER_LEFT + BORDER_RIGHT);
int Count = 0;
//
// Attach data objects
//
GRAPH_AttachData(hGraph, hData[0]);
GRAPH_AttachData(hGraph, hData[1]);
GRAPH_AttachData(hGraph, hData[2]);
//
// Add values before GRAPH is displayed
//
while (Count < Data_xSize) {
GRAPH_DATA_YT_AddValue(hData[0], (I16)0);
GRAPH_DATA_YT_AddValue(hData[1], (I16)0);
GRAPH_DATA_YT_AddValue(hData[2], (I16)0);
Count++;
}
sensor_all_open();
// uint32_t lux_senser;
// get_als_data(&lux_senser);
int32_t x,y,z;
uint32_t setp;
//
// Add values depending on time
//
// int TimeStart, TimeDiff, TimeStep;
// int NextState, Flag;
// lighten GS LED
hal_gpio_output_low(&brd_gpio_table[GPIO_LED_GS]);
// TimeStart = GUIDEMO_GetTime();
int Flag = 1;
do {
get_acc_data(&x,&y,&z,&setp);
// TimeDiff = GUIDEMO_GetTime() - TimeStart;
GRAPH_DATA_YT_AddValue(hData[0], ((I16)x >> 5) + 78);
GRAPH_DATA_YT_AddValue(hData[1], ((I16)y >> 5) + 78);
GRAPH_DATA_YT_AddValue(hData[2], ((I16)z >> 5) + 78);
if (Flag) {
Flag = 0;
GUI_Exec();
GRAPH_DetachScale(hGraph, _hScaleH_sensor);
GRAPH_DetachScale(hGraph, _hScaleV_sensor);
WM_ValidateWindow(hGraph);
}
/*
NextState = GUIDEMO_CheckCancel();
TimeStep = GUIDEMO_GetTime() - TimeStart;
if ((TimeStep - TimeDiff) < TIME_STEP) {
GUI_Delay(TIME_STEP - (TimeStep - TimeDiff));
}*/
GUI_Delay(100);
} while (key_flag == GUI_DEMO_PAGE_3);
GRAPH_DetachData(hGraph, hData[0]);
GRAPH_DetachData(hGraph, hData[1]);
GRAPH_DetachData(hGraph, hData[2]);
// GUIDEMO_NotifyStartNext();
// shutdown GS LED
hal_gpio_output_high(&brd_gpio_table[GPIO_LED_GS]);
}
/*********************************************************************
*
* GUIDEMO_Speed
*/
void GUIDEMO_Speed(void) {
int TimeStart, i;
U32 PixelsPerSecond;
unsigned aColorIndex[8];
int xSize, ySize, vySize;
GUI_RECT Rect, ClipRect;
char cText[40] = { 0 };
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
vySize = LCD_GetVYSize();
#if GUI_SUPPORT_CURSOR
GUI_CURSOR_Hide();
#endif
if (vySize > ySize) {
ClipRect.x0 = 0;
ClipRect.y0 = 0;
ClipRect.x1 = xSize;
ClipRect.y1 = ySize;
GUI_SetClipRect(&ClipRect);
}
GUIDEMO_ShowIntro("High speed",
"Multi layer clipping\n"
"Highly optimized drivers");
for (i = 0; i< 8; i++) {
aColorIndex[i] = GUI_Color2Index(_aColor[i]);
}
TimeStart = GUIDEMO_GetTime();
for (i = 0; ((GUIDEMO_GetTime() - TimeStart) < 5000) && (GUIDEMO_CheckCancel() == 0); i++) {
GUI_SetColorIndex(aColorIndex[i&7]);
//
// Calculate random positions
//
Rect.x0 = rand() % xSize - xSize / 2;
Rect.y0 = rand() % ySize - ySize / 2;
Rect.x1 = Rect.x0 + 20 + rand() % xSize;
Rect.y1 = Rect.y0 + 20 + rand() % ySize;
GUI_FillRect(Rect.x0, Rect.y0, Rect.x1, Rect.y1);
//
// Clip rectangle to visible area and add the number of pixels (for speed computation)
//
if (Rect.x1 >= xSize) {
Rect.x1 = xSize - 1;
}
if (Rect.y1 >= ySize) {
Rect.y1 = ySize - 1;
}
if (Rect.x0 < 0 ) {
Rect.x0 = 0;
}
if (Rect.y1 < 0) {
Rect.y1 = 0;
}
GUI_Exec();
//
// Allow short breaks so we do not use all available CPU time ...
//
}
GUIDEMO_NotifyStartNext();
PixelsPerSecond = _GetPixelsPerSecond();
GUI_SetClipRect(NULL);
GUIDEMO_DrawBk(0);
GUI_SetColor(GUI_WHITE);
GUI_SetTextMode(GUI_TM_TRANS);
GUI_SetFont(&GUI_FontRounded22);
GUI_DrawBitmap(&bmSTLogo70x35, 5, 5);
GUIDEMO_AddStringToString(cText, "Pixels/sec: ");
GUIDEMO_AddIntToString(cText, PixelsPerSecond);
GUI_DispStringHCenterAt(cText, xSize >> 1, (ySize - GUI_GetFontSizeY()) >> 1);
GUIDEMO_Delay(4000);
#if GUI_SUPPORT_CURSOR
GUI_CURSOR_Show();
#endif
}
static void _Graph_Sensor_Demo()
{
const WIDGET_EFFECT * pEffectOld;
GRAPH_Handle hGraph;
GRAPH_DATA_Handle hData[3];
// GRAPH_DATA_Handle hData;
int xSize, ySize, i;
int Graph_xSize, Graph_ySize, Data_ySize;
int Graph_xPos, Graph_yPos;
// set back screen black
// GUI_SetColor(GUI_BLACK);
// GUIDEMO_DrawBk(1);
xSize = LCD_GetXSize();
ySize = LCD_GetYSize(); // 256
pEffectOld = WIDGET_SetDefaultEffect(&WIDGET_Effect_Simple);
// Return a poninter to the previous callback routine
// Set Callback function for background window
// The given window will be invalidated. This makes sure the window will be redrawn
WM_SetCallback(WM_HBKWIN, _cbBk_test);
//
// Determine size of GRAPH
//
Graph_xSize = xSize - (DIST_TO_BORDER << 1); // xsize = Screen size subtracting twice the distance to the border of the screen
Graph_ySize = ySize - INFO_SIZE_Y - (DIST_TO_WIN << 1); // ysize = Screen size subtracting the window sizes and twice the distance to the windows
if (Graph_ySize > MAX_GRAPH_SIZE_Y) { // 181
Graph_ySize = MAX_GRAPH_SIZE_Y; // 140
if (Graph_xSize > (Graph_ySize * 20) / 11) {
Graph_xSize = (Graph_ySize * 20) / 11;
}
}
//
// Create and configure GRAPH_WIDGET
//
Graph_xPos = (xSize - Graph_xSize) >> 1;
Graph_yPos = (ySize - Graph_ySize) >> 1;
if (Graph_yPos < INFO_SIZE_Y + DIST_TO_WIN) {
Graph_yPos = INFO_SIZE_Y + DIST_TO_WIN;
}
// create a graph widget
hGraph = GRAPH_CreateEx(Graph_xPos, Graph_yPos, Graph_xSize, Graph_ySize, WM_HBKWIN, WM_CF_SHOW | WM_CF_CONST_OUTLINE, 0, 0);
GRAPH_SetBorder(hGraph, BORDER_LEFT, BORDER_TOP, BORDER_RIGHT, BORDER_BOTTOM); // set width of border
WM_SetHasTrans (hGraph); // enbale tansparency for the given window
GRAPH_SetColor (hGraph, COLOR_BK, GRAPH_CI_BK); // Sets the desired color of the given GRAPH widget
GRAPH_SetColor (hGraph, COLOR_BORDER, GRAPH_CI_BORDER);
GRAPH_SetColor (hGraph, COLOR_FRAME, GRAPH_CI_FRAME);
GRAPH_SetColor (hGraph, COLOR_GRID, GRAPH_CI_GRID);
//
// Adjust grid
//
GRAPH_SetGridVis (hGraph, 1); // set grid visible
GRAPH_SetGridDistX(hGraph, GRID_DIST_X); // set horizontal grid spacing
GRAPH_SetGridDistY(hGraph, GRID_DIST_Y); // set vertical grid spacing
WM_BringToBottom (hGraph); // Places hGraph underneath its siblings
//
// Create and configure GRAPH_DATA_YT object
//
for (i = 0; i < 3; i++) {
// Create a point valude which include a X-axis value on the Y-axis
hData[i] = GRAPH_DATA_YT_Create(_aColorData_sensor[i], xSize - (DIST_TO_BORDER << 1) - BORDER_LEFT, 0, 0);
}
// hData = GRAPH_DATA_YT_Create(_aColorData_sensor[0], xSize - (DIST_TO_BORDER << 1) - BORDER_LEFT, 0, 0);
Data_ySize = Graph_ySize - BORDER_BOTTOM; // 131
//
// Create and configure GRAPH_SCALE objects
//
_hScaleH_sensor = GRAPH_SCALE_Create(BORDER_BOTTOM >> 1, GUI_TA_VCENTER, GRAPH_SCALE_CF_HORIZONTAL, TICK_DIST_H);
_hScaleV_sensor = GRAPH_SCALE_Create(BORDER_LEFT >> 1, GUI_TA_HCENTER, GRAPH_SCALE_CF_VERTICAL, TICK_DIST_V);
GRAPH_SCALE_SetPos(_hScaleH_sensor, Graph_ySize - 4); // Sets the vertical position for showing the scale object with in the GRAPH widget
GRAPH_SCALE_SetOff(_hScaleH_sensor, -5); // Sets an horizontal offset used to 'shift' the scale object in positive or negative direction
// show sensor graph
GUIDEMO_ShowInfo("sensor demo");
GRAPH_AttachScale(hGraph, _hScaleH_sensor);
GRAPH_AttachScale(hGraph, _hScaleV_sensor);
// _Data_Sensor_Adjust = (Data_ySize * 100) >> GRAPH_DIV;
// (Data_ySize * 21) >> GRAPH_DIV
GRAPH_SetGridOffY (hGraph, 6); // Add an offset used to show the horizontal grid lines
// (((Data_ySize - BORDER_BOTTOM) * 260) >> GRAPH_DIV)
GRAPH_SCALE_SetOff(_hScaleV_sensor, 75);
_Show_Sensor_Graph(hGraph, hData);
//
// Clean up
//
GRAPH_DetachScale(hGraph, _hScaleH_sensor);
GRAPH_DetachScale(hGraph, _hScaleV_sensor);
GRAPH_SCALE_Delete(_hScaleH_sensor);
GRAPH_SCALE_Delete(_hScaleV_sensor);
for (i = 0; i < 3; i++) {
GRAPH_DATA_YT_Delete(hData[i]);
}
// GRAPH_DATA_YT_Delete(hData);
WM_DeleteWindow(hGraph);
WIDGET_SetDefaultEffect(pEffectOld);
}
/**
* @brief Callback function of the image frame
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbImageWindow(WM_MESSAGE * pMsg)
{
WM_HWIN hItem;
GUI_RECT r;
int Id;
const GUI_PID_STATE * pState;
switch (pMsg->MsgId)
{
case WM_TOUCH:
pState = (const GUI_PID_STATE *)pMsg->Data.p;
if(pImageList->ptr > 0)
{
if (pState) {
if (pState->Pressed == 1)
{
IMAGE_Enlarge ^= 1;
if (IMAGE_Enlarge)
{
WM_AttachWindowAt(pMsg->hWin, WM_HBKWIN, 0, 0);
WM_SetSize(pMsg->hWin, LCD_GetXSize(), LCD_GetYSize());
}
else
{
WM_AttachWindowAt(pMsg->hWin, IMAGE_hWin, 15, 15);
WM_SetSize(pMsg->hWin, 420, 370);
}
WM_InvalidateWindow(pMsg->hWin);
}
}
}
break;
case WM_PAINT:
WM_GetInsideRect(&r);
GUI_ClearRectEx(&r);
if (pImageList->ptr > 0)
{
if(_DrawImage(&Image_File, IMAGE_Enlarge, IMAGE_Type) > 0)
{
f_close(&Image_File);
GUI_ClearRectEx(&r);
GUI_DispStringAt("Error : Image cannot be displayed", 35, 100);
if(hTimerTime != 0)
{
slideshow_state = OFF;
hItem = WM_GetDialogItem(IMAGE_hWin, ID_SLIDE_BUTTON);
WM_InvalidateWindow(hItem);
WM_Update(hItem);
WM_DeleteTimer(hTimerTime);
hTimerTime = 0;
}
}
}
break;
case WM_TIMER:
Id = WM_GetTimerId(pMsg->Data.v);
if(Id == ID_SLIDER_TIMER)
{
if(pImageList->ptr > 1)
{
if (file_pos < (pImageList->ptr - 1))
{
file_pos++;
}
else if (file_pos == (pImageList->ptr - 1))
{
file_pos=0;
}
if((strstr((char *)pImageList->file[file_pos].name, ".bmp")) || (strstr((char *)pImageList->file[file_pos].name, ".BMP")))
{
IMAGE_Type = IMAGE_TYPE_BMP;
}
else if((strstr((char *)pImageList->file[file_pos].name, ".jpg")) || (strstr((char *)pImageList->file[file_pos].name, ".JPG")))
{
IMAGE_Type = IMAGE_TYPE_JPG;
}
f_close(&Image_File);
f_open(&Image_File, (char const *)pImageList->file[file_pos].name, FA_OPEN_EXISTING | FA_READ);
WM_InvalidateWindow(imFrame);
hItem = WM_GetDialogItem(IMAGE_hWin, ID_IMAGE_LIST);
LISTBOX_SetSel(hItem, file_pos);
}
WM_RestartTimer(pMsg->Data.v, (ImSettings.b.ss_timer * 1000));
}
else if (Id == ID_PLAYLIST_TIMER)
{
playlist_select = 0;
}
break;
case WM_DELETE:
if(hTimerTime != 0)
{
WM_DeleteTimer(hTimerTime);
hTimerTime = 0;
}
break;
default:
WM_DefaultProc(pMsg);
}
}
void GUIDEMO_Unclassified(void) {
int xSize = LCD_GetXSize();
int32_t acc_adc_data[3] = {0};
float acc_nkg[3] = {0};
uint32_t baro_data = 0;
int32_t temp_data = 0;
uint32_t humi_data = 0;
uint32_t als_data = 0;
uint32_t ps_data = 0;
uint32_t step = 0;
#if 0
if (sensor_all_open() != 0)
return;
#endif
sensor_all_open();
// lighten GS-LED and ALS-LED
hal_gpio_output_low(&brd_gpio_table[GPIO_LED_GS]);
hal_gpio_output_low(&brd_gpio_table[GPIO_LED_ALS]);
// set back screen black
// GUIDEMO_HideInfoWin();
// GUIDEMO_ShowControlWin();
// GUI_Exec();
GUIDEMO_DrawBk(1);
GUI_SetColor(GUI_BLACK);
GUIDEMO_DrawBk(1);
// set font
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_Font16_ASCII);
GUI_DispStringAt("step", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START);
GUI_DispStringAt("acc_x", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 2);
GUI_DispStringAt("acc_y", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 4);
GUI_DispStringAt("acc_z", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
#if 0
GUI_DispStringAt("barometer", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
GUI_DispStringAt("temperature", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 8);
GUI_DispStringAt("humidity", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 10);
#endif
GUI_DispStringAt("als", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 8);
GUI_DispStringAt("proximity", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 10);
GUI_DispStringAt("sensor data upload:", GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 12);
// GUI_HWIN hWnd;
do{
// print value
// GUI_SetOrientation(GUI_SWAP_XY);
// hWnd = WM_CreateWindow(10, 10, 200, 200, WM_CF_HIDE, _cbDesktop, 0);
// HAL_Delay(1000);
// WM_DeleteWindow(hWnd);
// print value type
if (!get_acc_data(&acc_adc_data[0], &acc_adc_data[1], &acc_adc_data[2], &step)) {
acc_nkg[0] = (float)acc_adc_data[0] * 9.8 / 1024;
acc_nkg[1] = (float)acc_adc_data[1] * 9.8 / 1024;
acc_nkg[2] = (float)acc_adc_data[2] * 9.8 / 1024;
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START);
GUI_DispDec(step, DEC_LEN_DEF);
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 2);
GUI_DispFloatFix(acc_nkg[0], 7, 3);
GUI_DispString(" N/kg");
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 4);
GUI_DispFloatFix(acc_nkg[1], 7, 3);
GUI_DispString(" N/kg");
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
GUI_DispFloatFix(acc_nkg[2], 7, 3);
GUI_DispString(" N/kg");
}
else {
GUI_DispStringAt("unknow", (xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 2);
GUI_DispStringAt("unknow", (xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 4);
GUI_DispStringAt("unknow", (xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
}
#if 0
if (!get_baro_data(&baro_data)) {
GUI_GotoXY((xSize >> 1) + GUIDEMO_UNCLASSIFIED_OFFSET, Y_START + Y_STEP * 6);
GUI_DispDec(baro_data, DEC_LEN_DEF);
}
void colorbar(void)
{
#define X_START 60 //????? X ??
#define Y_START 40 //????? Y ??
typedef struct {
int NumBars;
GUI_COLOR Color;
const char * s;
} BAR_DATA;
static const BAR_DATA _aBarData[] = {
{ 2, GUI_RED , "Red" },
{ 2, GUI_GREEN , "Green" },
{ 2, GUI_BLUE , "Blue" },
{ 1, GUI_WHITE , "Grey" },
{ 2, GUI_YELLOW , "Yellow" },
{ 2, GUI_CYAN , "Cyan" },
{ 2, GUI_MAGENTA, "Magenta" },
};
static const GUI_COLOR _aColorStart[] = { GUI_BLACK, GUI_WHITE };
GUI_RECT Rect;
int yStep;
int i;
int j;
int xSize;
int ySize;
int NumBars; //????????? 2+2+2+1+2+2+2=13
int NumColors; //????????,??? 7 ?
//??????
GUI_SetBkColor(GUI_BLUE);
GUI_SetColor(GUI_YELLOW);
GUI_Clear();
GUI_SetFont(&GUI_Font24_ASCII);
GUI_SetTextMode(GUI_TM_TRANS); //????
GUI_DispStringHCenterAt("COLOR_BAR TEST!",120,0);
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
//????????
NumColors = GUI_COUNTOF(_aBarData);
for (i = NumBars = 0, NumBars = 0; i < NumColors; i++) {
NumBars += _aBarData[i].NumBars;
}
yStep = (ySize - Y_START) / NumBars;
//????
Rect.x0 = 0;
Rect.x1 = X_START - 1;
Rect.y0 = Y_START;
GUI_SetFont(&GUI_Font8x16);
for (i = 0; i < NumColors; i++) {
Rect.y1 = Rect.y0 + yStep * _aBarData[i].NumBars - 1;
GUI_DispStringInRect(_aBarData[i].s, &Rect, GUI_TA_LEFT | GUI_TA_VCENTER);
Rect.y0 = Rect.y1 + 1;
}
//????
Rect.x0 = X_START;
Rect.x1 = xSize - 1;
Rect.y0 = Y_START;
for (i = 0; i < NumColors; i++) {
for (j = 0; j < _aBarData[i].NumBars; j++) {
Rect.y1 = Rect.y0 + yStep - 1;
GUI_DrawGradientH(Rect.x0, Rect.y0, Rect.x1, Rect.y1,_aColorStart[j], _aBarData[i].Color); //????
Rect.y0 = Rect.y1 + 1;
}
}
}
static void _Draw2(void * p) {
PARAM * pParam = (PARAM *)p;
_Draw(p);
GUI_SetColor(COLOR_GRAPH1);
GUI_DrawGraph(pParam->aY+15, (LCD_GetXSize() - 20), 19, (LCD_GetYSize() - 20) - _YSize);
}
void GUIDEMO_ColorBar(void) {
GUI_COLOR ColorStartBlack, ColorStartWhite;
char acText[80] = { 0 };
int NumColors, BitsPerPixel, xSize, ySize;
int Time, TimeStart;
int Dir, Index;
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
GUIDEMO_ShowIntro("Color bar",
"STemWin features an integrated\n"
"color management which automatically finds\n"
"the best available color for any logical color");
GUIDEMO_DrawBk(1);
//
// Heading
//
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_FontRounded22);
GUI_DispStringHCenterAt("Color bars", xSize >> 1, 12);
GUI_SetFont(&GUI_Font16_ASCII);
//
// Colors
//
GUI_DispStringAt("Red", 1, Y_START);
GUI_DispStringAt("Green", 1, Y_START + Y_STEP * 2);
GUI_DispStringAt("Blue", 1, Y_START + Y_STEP * 4);
GUI_DispStringAt("Grey", 1, Y_START + Y_STEP * 5 + (Y_STEP >> 1));
GUI_DispStringAt("Yellow", 1, Y_START + Y_STEP * 7);
GUI_DispStringAt("Cyan", 1, Y_START + Y_STEP * 9);
GUI_DispStringAt("Magenta", 1, Y_START + Y_STEP * 11);
//
// Additional Information
//
GUI_SetFont(&GUI_Font8_ASCII);
//
// LCD Controller
//
#ifdef LCD_CONTROLLER
GUIDEMO_AddStringToString(acText, "LCD Controller: ");
GUIDEMO_AddStringToString(acText, LCD_CONTROLLER);
GUI_DispStringAt (acText, 12, ySize - 45);
GUIDEMO_ClearText (acText);
#endif
//
// BPP and number of colors
//
BitsPerPixel = LCD_GetBitsPerPixel();
GUIDEMO_AddIntToString (acText, BitsPerPixel);
GUIDEMO_AddStringToString(acText, " bpp");
NumColors = LCD_GetDevCap(LCD_DEVCAP_NUMCOLORS);
if (NumColors) {
GUIDEMO_AddStringToString(acText, ", ");
GUIDEMO_AddIntToString (acText, NumColors);
GUIDEMO_AddStringToString(acText, " colors");
}
GUI_DispStringAt(acText, 12, ySize - 25);
//
// Gradients
//
TimeStart = GUIDEMO_GetTime();
while (((GUIDEMO_GetTime() - TimeStart) < TIME_RUN) && (GUIDEMO_CheckCancel() == 0)) {
Time = (GUIDEMO_GetTime() - TimeStart) % ((TIME_PAUSE + TIME_STEP) << 1);
Dir = Time / (TIME_PAUSE + TIME_STEP);
Time -= Dir * (TIME_PAUSE + TIME_STEP);
if (Time > TIME_PAUSE) {
continue;
}
Index = ((Time * 0xFF) / TIME_STEP) ^ (Dir * 0xFF);
ColorStartBlack = 0x000000 + 0x010101 * Index;
ColorStartWhite = 0xFFFFFF - ColorStartBlack;
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 0, xSize, (Y_START + Y_STEP * 1) - 1, GUI_RED, ColorStartBlack);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 1, xSize, (Y_START + Y_STEP * 2) - 1, GUI_RED, ColorStartWhite);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 2, xSize, (Y_START + Y_STEP * 3) - 1, GUI_GREEN, ColorStartBlack);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 3, xSize, (Y_START + Y_STEP * 4) - 1, GUI_GREEN, ColorStartWhite);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 4, xSize, (Y_START + Y_STEP * 5) - 1, GUI_BLUE, ColorStartBlack);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 5, xSize, (Y_START + Y_STEP * 6) - 1, GUI_BLUE, ColorStartWhite);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 6, xSize, (Y_START + Y_STEP * 7) - 1, GUI_GRAY, ColorStartBlack);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 7, xSize, (Y_START + Y_STEP * 8) - 1, GUI_YELLOW, ColorStartWhite);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 8, xSize, (Y_START + Y_STEP * 9) - 1, GUI_YELLOW, ColorStartBlack);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 9, xSize, (Y_START + Y_STEP * 10) - 1, GUI_CYAN, ColorStartWhite);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 10, xSize, (Y_START + Y_STEP * 11) - 1, GUI_CYAN, ColorStartBlack);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 11, xSize, (Y_START + Y_STEP * 12) - 1, GUI_MAGENTA, ColorStartWhite);
GUI_DrawGradientH(GRADIENT_START_X, Y_START + Y_STEP * 12, xSize, (Y_START + Y_STEP * 13) - 1, GUI_MAGENTA, ColorStartBlack);
GUI_Exec();
}
}
/*********************************************************************
*
* _DemoBarGraph
*/
static void _DemoBarGraph(void) {
GUI_MEMDEV_Handle hMem;
int ayOrg[] = { 10, 20, 40, 50, 90, 100, 80, 30, 20, 10 };
int ayCur[] = { 10, 20, 40, 50, 90, 100, 80, 30, 20, 10 };
int aAdd[GUI_COUNTOF(ayOrg)];
int NextState;
int TimeStart;
int xPosGraph;
int yPosGraph;
int AddBlend;
int NumItems;
int TimeDiff;
int TimeStep;
int Blend;
int xSize;
int ySize;
int i;
//
// Initialize values;
//
AddBlend = 1;
Blend = 64;
NumItems = GUI_COUNTOF(ayOrg);
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
xPosGraph = (xSize - GRAPH_WIDTH) / 2;
yPosGraph = (ySize - GRAPH_HEIGHT) / 2;
//
// Create MEMDEV
//
hMem = GUI_MEMDEV_Create(xPosGraph, yPosGraph, GRAPH_WIDTH + 7 + 1, GRAPH_HEIGHT + 1);
if (hMem == 0) {
return;
}
GUI_MEMDEV_CopyFromLCD(hMem);
for (i = 0; i < NumItems; i++) {
aAdd[i] = (i & 1) * 2 - 1;
}
_DrawLabel(0, xPosGraph, yPosGraph);
TimeStart = GUIDEMO_GetTime();
do {
TimeDiff = GUIDEMO_GetTime() - TimeStart;
_DrawDiagramAt(hMem, xPosGraph, yPosGraph, ayCur, Blend);
Blend += AddBlend;
if ((Blend >= 164) || (Blend <= 8)) {
AddBlend = -AddBlend;
}
for (i = 0; i < NumItems; i++) {
*(ayCur + i) += *(aAdd + i);
if ((*(ayCur + i) > (*(ayOrg + i) + 10)) || (*(ayCur + i) < (*(ayOrg + i) - 10))) {
*(aAdd + i) = -*(aAdd + i);
}
}
TimeStep = GUIDEMO_GetTime() - TimeStart;
if ((TimeStep - TimeDiff) < TIME_STEP) {
GUI_Delay(TIME_STEP - (TimeStep - TimeDiff));
} else {
GUI_Exec();
}
NextState = GUIDEMO_CheckCancel();
} while ((TimeDiff < SHOW_TIME) && (NextState == 0));
GUI_MEMDEV_Delete(hMem);
}