/********************************************************************
*
* MainTask
*/
void MainTask(void) {
GUI_MEMDEV_Handle hMem;
GUI_Init();
_Explain(); /* Explain the sample */
GUI_SetFont(&GUI_Font16B_ASCII);
GUI_SetColor(GUI_WHITE);
GUI_DispStringAt("Screen output:", 5, 59);
_Draw(); /* Draw "Preview" on the screen */
/* Create and select a memory device with 1bpp color conversion (B/W) */
hMem = GUI_MEMDEV_CreateFixed(0, 75, 320, 64, 0,
GUI_MEMDEV_APILIST_1, /* Used API list */
GUI_COLOR_CONV_1); /* Black/white color conversion */
GUI_MEMDEV_Select(hMem);
_Draw(); /* Call the same routine as before for drawing into memory device */
GUI_MEMDEV_Select(0); /* Switch back from memory device to the display */
GUI_SetFont(&GUI_Font16B_ASCII);
GUI_SetColor(GUI_WHITE);
GUI_DispStringAt("Printer output:", 5, 154);
_SendToPrinter(hMem, 170);
/* Cleanup, end-of sample */
GUI_MEMDEV_Delete(hMem);
while(1) {
GUI_Exec();
}
}
/*******************************************************************
*
* _DemoFade
*/
static void _DemoFade(void) {
GUI_MEMDEV_Handle hMem0, hMem1;
GUI_RECT Rect = {0};
int x, y, v = 0, vz = 4;
int xSize, ySize;
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
hMem0 = GUI_MEMDEV_CreateFixed(0, 0, 138, 65, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUICC_888); /* Contains the text */
hMem1 = GUI_MEMDEV_CreateFixed(0, 0, 138, 65, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUICC_888); /* Contains the bitmap */
x = (xSize - _bmSeggerLogoBlue.XSize) / 2;
y = (ySize - _bmSeggerLogoBlue.YSize) / 3 * 2;
Rect.x1 = _bmSeggerLogoBlue.XSize - 1;
Rect.y1 = _bmSeggerLogoBlue.YSize - 1;
/* Fill memory device with some text */
GUI_MEMDEV_Select(hMem0);
GUI_SetColor(GUI_RED);
GUI_SetFont(&GUI_Font32B_ASCII);
GUI_SetTextMode(GUI_TM_TRANS);
GUI_DispStringInRect("Fade in", &Rect, GUI_TA_HCENTER | GUI_TA_VCENTER);
GUI_DrawRectEx(&Rect);
/* Fill memory device with bitmap */
GUI_MEMDEV_Select(hMem1);
GUI_DrawBitmap(&_bmSeggerLogoBlue, 0, 0);
/* Set device positions */
GUI_MEMDEV_SetOrg(hMem0, x, y);
GUI_MEMDEV_SetOrg(hMem1, x, y);
GUI_MEMDEV_Select(0);
/* Fading loop */
while (1) {
GUI_MEMDEV_FadeDevices(hMem0, hMem1, 1000);
GUI_MEMDEV_FadeDevices(hMem1, hMem0, 1000);
}
}
/*********************************************************************
*
* _DrawBkCircle
*/
static void _DrawBkCircle(int DrawLogo) {
static GUI_MEMDEV_Handle hMemStretch;
GUI_MEMDEV_Handle hMemGradient;
GUI_MEMDEV_Handle hMemCircle;
GUI_MEMDEV_Handle hMemOld;
int CircleWidth;
int ySizeV;
int xSize;
int ySize;
int i;
U32 * pData;
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
ySizeV = LCD_GetVYSize();
if (ySizeV > ySize) {
GUI_SetBkColor(BK_COLOR_1);
GUI_ClearRect(0, 0, xSize, ySizeV);
}
if (hMemStretch == 0) {
CircleWidth = (CIRCLE_RADIUS << 1) + 1;
hMemCircle = GUI_MEMDEV_CreateFixed(0, 0, CircleWidth, CircleWidth, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUI_COLOR_CONV_8888);
hMemStretch = GUI_MEMDEV_CreateEx (0, 0, xSize, ySize, GUI_MEMDEV_NOTRANS);
hMemGradient = GUI_MEMDEV_CreateFixed(0, 0, 1, CIRCLE_RADIUS, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUI_COLOR_CONV_8888);
//
// Initialize background
//
hMemOld = GUI_MEMDEV_Select(hMemCircle);
GUI_SetBkColor(BK_COLOR_1);
GUI_Clear();
//
// Create Gradient
//
GUI_MEMDEV_Select(hMemGradient);
GUI_DrawGradientV(0, 0, 0, CIRCLE_RADIUS, BK_COLOR_0, BK_COLOR_1);
//
// Get color and draw circles
//
pData = (U32 *)GUI_MEMDEV_GetDataPtr(hMemGradient);
GUI_MEMDEV_Select(hMemCircle);
for (i = 0; i < CIRCLE_RADIUS; i++, pData++) {
GUI_SetColor(*pData);
GUI_DrawCircle(CIRCLE_RADIUS, CIRCLE_RADIUS, i);
}
//
// Stretch and display
//
GUI_MEMDEV_Select(hMemStretch);
GUI_MEMDEV_DrawPerspectiveX(hMemCircle, 0, 0, ySize, ySize, xSize, 0);
GUI_MEMDEV_Delete(hMemCircle);
GUI_MEMDEV_Delete(hMemGradient);
GUI_MEMDEV_Select(hMemOld);
}
GUI_MEMDEV_Write(hMemStretch);
if (DrawLogo) {
GUI_DrawBitmap(&bmSTLogo70x35, LOGO_DIST_BORDER, LOGO_DIST_BORDER);
}
}
/*********************************************************************
*
* _DrawDiagramAt
*/
static void _DrawDiagramAt(GUI_MEMDEV_Handle hMem, int xPos, int yPos, int * py, int xBlend) {
GUI_MEMDEV_Handle hMemOld;
GUI_RECT Rect;
int IndexBmBar;
int ySizeBar;
int i;
hMemOld = GUI_MEMDEV_Select(hMem);
//
// Draw blue background
//
GUI_SetColor(0x4a2210);
GUI_FillRoundedRect(xPos, yPos, xPos + GRAPH_WIDTH, yPos + GRAPH_HEIGHT, 4);
//
// Draw grid lines
//
GUI_SetColor(0x774830);
for (i = 0; i < 12; i++) {
GUI_DrawHLine(yPos + 6 + i * 10, xPos + 2, xPos + GRAPH_WIDTH - 2);
}
//
// Draw bars
//
for (i = 0; i < 10; i++) {
IndexBmBar = (i < 6) ? i / 2 : 4 - (i / 2);
ySizeBar = *(py + i);
GUI_DrawBitmapMag(_apBmBar[IndexBmBar], xPos + 8 + i * 16, yPos + GRAPH_HEIGHT - ySizeBar - 6, 1, ySizeBar);
}
//
// Draw alpha effect
//
Rect.x0 = xPos;
Rect.x1 = xPos + 3;
Rect.y0 = yPos;
Rect.y1 = yPos + GRAPH_HEIGHT;
GUI_SetClipRect(&Rect);
GUI_SetColor(0xd99100);
GUI_SetAlpha(168);
GUI_FillRoundedRect(xPos, yPos, xPos + GRAPH_WIDTH, yPos + GRAPH_HEIGHT, 4);
GUI_SetClipRect(NULL);
GUI_FillRect(xPos + 4, yPos + 1, xPos + xBlend, yPos + GRAPH_HEIGHT - 1);
GUI_SetAlpha(0);
//
// Draw orange frame
//
GUI_SetColor(0x0094f3);
GUI_DrawRoundedRect(xPos, yPos, xPos + GRAPH_WIDTH, yPos + GRAPH_HEIGHT, 4);
//
// Label
//
_DrawLabel(hMem, xPos, yPos);
GUI_MEMDEV_CopyToLCD(hMem);
GUI_MEMDEV_Select(hMemOld);
}
int main(void)
{
GUI_MEMDEV_Handle hMem0,hMem1;
SysTick_Config(180000);
SDRAM_Init();
LCD_Config();
GUI_Init();
GUI_SetFont(&GUI_Font32B_ASCII);
GUI_SetBkColor(GUI_BLUE);
GUI_SetColor(GUI_YELLOW);
GUI_Clear();
// GUI_DispStringAt("blacklight",0,100);
// GUIDEMO_Main();
hMem0 = GUI_MEMDEV_CreateFixed(0,0,100,50,GUI_MEMDEV_NOTRANS,GUI_MEMDEV_APILIST_32,GUI_COLOR_CONV_888);
hMem1 = GUI_MEMDEV_CreateFixed(0,0,100,50,GUI_MEMDEV_NOTRANS,GUI_MEMDEV_APILIST_32,GUI_COLOR_CONV_888);
GUI_MEMDEV_Select(hMem0);
GUI_Clear();
GUI_DispString("Text");
GUI_MEMDEV_CopyToLCDAt(hMem0,0,0);
while(1)
{
GUI_MEMDEV_Select(hMem1);
GUI_MEMDEV_DrawPerspectiveX(hMem0,0,0,50,50-50*i/100,100-100*i/100,25*i/100);
GUI_MEMDEV_CopyToLCDAt(hMem1,i,50+i);
GUI_Delay(10);
GUI_MEMDEV_Select(hMem1);
GUI_Clear();
GUI_MEMDEV_CopyToLCDAt(hMem1,i,50+i);
i+=1;
if(i>100)
{
i=0;
}
}
while(1);
}
/*********************************************************************
*
* _DrawLabel
*/
static void _DrawLabel(GUI_MEMDEV_Handle hMem, int xPos, int yPos) {
GUI_MEMDEV_Handle hMemOld;
int FontSizeY;
int x0;
int y0;
int i;
hMemOld = GUI_MEMDEV_Select(hMem);
GUI_SetFont(&GUI_FontD9_AA4);
GUI_SetTextMode(GUI_TM_TRANS);
FontSizeY = GUI_GetFontSizeY();
for (i = 0; i < 5; i++) {
x0 = xPos - 7;
y0 = yPos + 96 - i * 20 - 7;
GUI_DrawBitmap(&_bmCircleOrange_14x14, x0, y0);
GUI_GotoXY(x0 + 7, y0 + 7 - FontSizeY / 2);
GUI_SetTextAlign(GUI_TA_HCENTER);
GUI_SetColor(GUI_BLACK);
GUI_DispDecMin((i + 1) * 2);
}
GUI_MEMDEV_Select(hMemOld);
}
void OUI_DrawGraph(){
GUI_MEMDEV_Select(OUI_MemoryDeviceGrid.DeviceHandle);
GUI_SetBkColor(OUI_GRAPH_BACKGROUND);
GUI_Clear();
GUI_SetColor(OUI_GRAPH_LINES);
for(int i = 0; i <= 180; i += 20){
GUI_DrawLine(0, i, 270, i);
}
for(int i = 0; i <= 270; i += 30){
GUI_DrawLine(i, 0, i, 180);
}
OUI_Components[2]->DrawGraph(OUI_Components[1], 0, 0);
OUI_Components[1]->DrawGraph(OUI_Components[1], 0, 0);
GUI_MEMDEV_CopyToLCDAt(OUI_MemoryDeviceGrid.DeviceHandle,OUI_MemoryDeviceGrid.X,OUI_MemoryDeviceGrid.Y);
GUI_MEMDEV_Clear(OUI_MemoryDeviceGrid.DeviceHandle);
}
/*---------------------------------------------------------------------------*
* Routine: _PFMainDialog
*---------------------------------------------------------------------------*
* Description:
* Callback function used by emWin to process events.
* Inputs:
* WM_MESSAGE *pMsg -- message structure for current dialog.
*---------------------------------------------------------------------------*/
static void _PFMainDialog(WM_MESSAGE *pMsg)
{
int Id, NCode;
WM_HWIN hItem;
GUI_PID_STATE *p_touchState;
T_ImageMessage message;
switch (pMsg->MsgId){
case WM_INIT_DIALOG:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
LAFSetup(pMsg->hWin, ID_WINDOW, PFMainLayout);
hItem = WM_GetDialogItem(pMsg->hWin, ID_REVERSE_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_UNPRESSED, &REVERSE_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_PRESSED, &REVERSE_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_DISABLED, &REVERSE_BUTTON);
hItem = WM_GetDialogItem(pMsg->hWin, ID_PLAY_PAUSE_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_UNPRESSED, &PLAY_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_PRESSED, &PLAY_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_DISABLED, &PLAY_BUTTON);
hItem = WM_GetDialogItem(pMsg->hWin, ID_FORWARD_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_UNPRESSED, &FORWARD_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_PRESSED, &FORWARD_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_DISABLED, &FORWARD_BUTTON);
hItem = WM_GetDialogItem(pMsg->hWin, ID_SETTINGS_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_UNPRESSED, &SETTINGS_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_PRESSED, &SETTINGS_BUTTON);
BUTTON_SetBitmap(hItem, BUTTON_BI_DISABLED, &SETTINGS_BUTTON);
G_OverlayTimer = WM_CreateTimer(pMsg->hWin, ID_OVERLAY_TIMER, OVERLAY_TIMEOUT_MS, 0);
G_UpdateTimer = WM_CreateTimer(pMsg->hWin, ID_UPDATE_TIMER, UPDATE_TIME_MS, 0);
G_PictureChangeTimer = WM_CreateTimer(pMsg->hWin, ID_PICTURECHANGE_TIMER, 0, 0);
if (!G_Current) {
G_Current = GUI_MEMDEV_Create(0, 0,
UEZ_LCD_DISPLAY_WIDTH, UEZ_LCD_DISPLAY_HEIGHT);
GUI_MEMDEV_Select(G_Current);
GUI_BMP_Draw(G_CurrentImage, 0, 0);
GUI_MEMDEV_Select(0);
}
WM_SetHasTrans(pMsg->hWin);
message = IMAGE_INITILIZE;
UEZQueueSend(G_ImageLoadQueue,
(void*)&message,
50);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
if( !LAFHandleEvent(PFMainLayout, pMsg, NCode, Id)){
//Handle special cases here
}
break;
case WM_TIMER:
NCode = pMsg->Data.v;
if (G_Active) {
if (NCode == G_OverlayTimer) {
IHideButtonsAndText(pMsg);
//Grab all the touches
WM_SetCapture(pMsg->hWin, 0);
} else if (NCode == G_PictureChangeTimer) {
//put up new picture
if(G_AutoPlayOn) {
IHandleForward(pMsg, WM_NOTIFICATION_RELEASED, ID_FORWARD_BUTTON);
WM_RestartTimer(G_PictureChangeTimer, 5000);
}
} else if (NCode == G_UpdateTimer) {
IUpdateFields(pMsg);
WM_RestartTimer(G_UpdateTimer, UPDATE_TIME_MS);
}
}
break;
case WM_TOUCH:
p_touchState = (GUI_PID_STATE *)(pMsg->Data.p);
if (!p_touchState->Pressed) {
WM_RestartTimer(G_OverlayTimer, OVERLAY_TIMEOUT_MS);
//Show all the hidden text on buttons
hItem = WM_GetDialogItem(pMsg->hWin, ID_TITLE_TEXT);
WM_ShowWindow(hItem);
hItem = WM_GetDialogItem(pMsg->hWin, ID_SETTINGS_BUTTON);
WM_ShowWindow(hItem);
hItem = WM_GetDialogItem(pMsg->hWin, ID_REVERSE_BUTTON);
WM_ShowWindow(hItem);
hItem = WM_GetDialogItem(pMsg->hWin, ID_PLAY_PAUSE_BUTTON);
WM_ShowWindow(hItem);
hItem = WM_GetDialogItem(pMsg->hWin, ID_FORWARD_BUTTON);
WM_ShowWindow(hItem);
hItem = WM_GetDialogItem(pMsg->hWin, ID_TIMEDATE_TEXT);
WM_ShowWindow(hItem);
WM_ReleaseCapture();
IUpdateFields(pMsg);
}
break;
case WM_POST_PAINT:
GUI_BMP_Draw(G_CurrentImage, 0, 0);
break;
case WM_APP_GAINED_FOCUS:
G_Active = ETrue;
WM_SetCapture(pMsg->hWin, 0);
IHideButtonsAndText(pMsg);
IUpdateFields(pMsg);
break;
case WM_APP_LOST_FOCUS:
G_Active = EFalse;
IHideButtonsAndText(pMsg);
WM_ReleaseCapture();
G_AutoPlayOn = EFalse;
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/**
* @brief Update the text area display
* @param None
* @retval None
*/
void USER_LCD_LOG_UpdateDisplay (void)
{
#ifndef __USER_USE_SOLID_BK_
GUI_MEMDEV_Handle tempMem;
void *pbk;
void *ptemp;
#endif
uint8_t cnt = 0 ;
uint16_t length = 0 ;
uint16_t ptr = 0, index = 0;
if((USER_LCD_CacheBuffer_yptr_bottom < (USER_YWINDOW_SIZE -1)) &&
(USER_LCD_CacheBuffer_yptr_bottom >= USER_LCD_CacheBuffer_yptr_top))
{
if(u8_enable_display)
{
USER_LCD_LOG_DisplayStringAtLine ((USER_YWINDOW_MIN + Y0/GUI_GetFontSizeY()+ USER_LCD_CacheBuffer_yptr_bottom),
(char *)(USER_LCD_CacheBuffer[cnt + USER_LCD_CacheBuffer_yptr_bottom].line),
USER_LCD_CacheBuffer[cnt + USER_LCD_CacheBuffer_yptr_bottom].color);
}
}
else
{
if(USER_LCD_CacheBuffer_yptr_bottom < USER_LCD_CacheBuffer_yptr_top)
{
/* Virtual length for rolling */
length = USER_LCD_CACHE_DEPTH + USER_LCD_CacheBuffer_yptr_bottom ;
}
else
{
length = USER_LCD_CacheBuffer_yptr_bottom;
}
ptr = length - USER_YWINDOW_SIZE + 1;
GUI_SetFont(&USER_LCD_LOG_TEXT_FONT);
#ifdef __USER_USE_SOLID_BK_
for (cnt = 0 ; cnt < USER_YWINDOW_SIZE ; cnt ++)
{
index = (cnt + ptr )% USER_LCD_CACHE_DEPTH ;
if(u8_enable_display)
{
USER_LCD_LOG_DisplayStringAtLine ((cnt + Y0/(GUI_GetFontSizeY()) + USER_YWINDOW_MIN),
(char *)(USER_LCD_CacheBuffer[index].line),
USER_LCD_CacheBuffer[index].color);
}
}
#else
tempMem=GUI_MEMDEV_Create(GUI_MEMDEV_GetXPos(backgroundDisplayMem),GUI_MEMDEV_GetYPos(backgroundDisplayMem),GUI_MEMDEV_GetXSize(backgroundDisplayMem),GUI_MEMDEV_GetYSize(backgroundDisplayMem));
if(tempMem)
{
pbk=GUI_MEMDEV_GetDataPtr(backgroundDisplayMem);
ptemp=GUI_MEMDEV_GetDataPtr(tempMem);
memcpy((uint8_t *)ptemp,(uint8_t *)pbk,4*GUI_MEMDEV_GetXSize(backgroundDisplayMem)*GUI_MEMDEV_GetYSize(backgroundDisplayMem));
GUI_MEMDEV_Select(backgroundDisplayMem);
for (cnt = 0 ; cnt < USER_YWINDOW_SIZE ; cnt ++)
{
index = (cnt + ptr )% USER_LCD_CACHE_DEPTH ;
if(u8_enable_display)
{
USER_LCD_LOG_DisplayStringAtLine ((cnt + Y0/(GUI_GetFontSizeY()) + USER_YWINDOW_MIN),
(char *)(USER_LCD_CacheBuffer[index].line),
USER_LCD_CacheBuffer[index].color);
}
}
GUI_MEMDEV_CopyToLCD(backgroundDisplayMem);
GUI_MEMDEV_Select(0);
memcpy((uint8_t *)pbk,(uint8_t *)ptemp,4*GUI_MEMDEV_GetXSize(backgroundDisplayMem)*GUI_MEMDEV_GetYSize(backgroundDisplayMem));
GUI_MEMDEV_Delete(tempMem);
tempMem=0;
}
#endif
}
}
void TH_GUI (void const *argument) {
static volatile uint16_t i=0;
static uint16_t Triggered_Sample=0;
osEvent evt;
GUI_MEMDEV_Handle hMem0;
GUI_SelectLayer(0);
hMem0 = GUI_MEMDEV_Create(0,0,480,272);
if(!GUI_CURSOR_GetState())
GUI_CURSOR_Select(&GUI_CursorCrossM);
GUI_CURSOR_Show();
while (1) {
Anal_CH1_Set(/*Main loop start*/);
Anal_CH2_Set(/*Wait start*/);
evt = osSignalWait(DMA_ConvCpltSig,(uint32_t)2);
if( evt.status == osEventTimeout)
Error_Handler();
Anal_CH2_Reset(/*Wait finish*/);
//osSignalSet(tid_Touch,GUI_TouchStateReqSig);
Anal_CH3_Set(/*Copy start*/);
for(i=0;i<ADC_BUFFER_LENGTH;i++) // <- Temporary. Take the full advantage of DMA !
values_BUF[i]=255-values[i];
Anal_CH3_Reset(/*Copy finish*/);
HAL_ADC_Start_DMA(&g_AdcHandle, values, ADC_BUFFER_LENGTH);
osSignalClear(tid_TH_GUI, DMA_ConvCpltSig);
Anal_CH4_Set(/*Wait start*/);
osSignalWait(GUI_TouchGetSig,(uint32_t)0);
GUI_CURSOR_SetPosition(g_Touched.pState->x,g_Touched.pState->y);
Anal_CH4_Reset(/*Wait finish*/);
Trigger_Point = g_Touched.MSG;
Triggered_Sample = Trigger(Trigger_Point, values_BUF, ADC_BUFFER_LENGTH, 1348000UL);
//if(Triggered_Sample >=20)Triggered_Sample -=20; // Offset to see the edge in the center <- bullshit ?
GUI_MEMDEV_Select(hMem0);
GUI_MEMDEV_Clear(hMem0);
GUI_SetColor(GUI_DARKGRAY);
GUI_FillRect(0,0,480,272);
GUI_SetColor(GUI_BLACK);
GUI_DrawRect(34,5,474,266);
GUI_SetColor(GUI_WHITE);
GUI_FillRect(35,6,475,266);
Draw_GraphGrid(440,260,40,40);
GUI_SetColor(GUI_BLUE);
/*Draw garph start*/HAL_GPIO_TogglePin(GPIOI,GPIO_PIN_1);
GUI_DrawGraph((short*)&values_BUF[Triggered_Sample],440,35,6); // Useful: GUI_COUNTOF(values)
/*Draw garph finish*/HAL_GPIO_TogglePin(GPIOI,GPIO_PIN_1);
GUI_SetColor(GUI_ORANGE);
GUI_DrawHLine(Trigger_Point,0,480);
GUI_FillCircle(15,Trigger_Point,10);
GUI_SetColor(GUI_YELLOW);
GUI_DrawCircle(15,Trigger_Point,10);
GUI_MEMDEV_CopyToLCD(hMem0);
Anal_CH1_Reset(/*Main loop finish*/);
osThreadYield (); // suspend thread
}
}
/*******************************************************************************
* Function Name : main.
* Description : Main routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int main(void)
{
/* ================================================================ */
/* Board Initializations and Configurations except OLED */
/* (clocks, I/Os, on-chip peripherals, on-board ICs) */
/* ================================================================ */
LBF_Board_Init();
Red_Led_ON();
/* ================================================================ */
/* Optional initialization of Middleware libraries : */
/* USBD drivers, FatFS File System, STemWin GUI */
/* ================================================================ */
// UNCOMMENT IF YOU WELL BE USING ...:
/* ... La BlueFrog as USB Mass Storage (Full Speed) */
/* (based on ST-provided stack part of STM32 Cube offering */
// Delay_ms(1000);
// LBF_LaunchUSB_MassStorage();
/* ... the FAT File System (FatFS) */
/* (based on ChanN's FatFS included in STM32 Cube offering) */
// LBF_FatFS_Init();
/* ... the STemWin Graphical Library */
/* (based on Segger's emWin included in STM32 Cube offering)*/
LBF_emWin_Init();
Red_Led_OFF();
/* ================================================================ */
/* Application Code Below */
/* ================================================================ */
/* == User Declarations ========================================== */
uint16_t fconfig[11]; // configuration file to control some OLED parameters
GUI_MEMDEV_Handle hMemDevice; //handle to a memory device
/* == Body ========================================== */
fconfig[0]=0xFFFF; // to use default settings
LBF_OLED_Init(fconfig);
//sets up OLED register and powers on OLED VDDH(13V)
OLED_Fill(0, 0, 160, 128, CYAN);
Red_Led_ON();
/*** Start Demo *******************************************************/
/* Different options posible */
/* Use Display Cache or Use Memory Device or use Banded Memory Device */
/* With 32K SRAM only the latter allows to cover full screen */
// =============================================================
// == Using the dislay cache ==================================
// Usage of display cache can be enabled through parameters of function
// GUIDRV_FlexColor_SetFunc() called in LCDConf_FlexColor_LBF.c
// found in library LBF_STemWin
// !!! ISSUE !!!
// XSIZE_PHYS x YSIZE_PHYS (defined in above files) need to be set to 160x128
// to hold full display. However at 16bpp that represents about 40BK
// but available SRAM is only 32KB...
// Work-Around: define a smaller display cache (XSIZE_PHYS, YSIZE_PHYS)
// -- but will not allow to address full screen
// Not much interest vs use of "Memory Device", below, anyway
/*
GUI_SetFont(&GUI_Font20_1);
GUI_SetTextMode(GUI_TM_TRANS); // write with transparent background
GUI_DispStringAt("Hello from La BlueFrog !", LCD_GetXSize()/8, LCD_GetYSize()/2);
Green_Led_ON();
*/
// =============================================================
// == Using a "Memory Device" (refer to emWin documentation)
// Work with a centered 128x64 window
// (cannot cover full screen for same memory limitation as above)
#define X_FULL_SCREEN 160
#define Y_FULL_SCREEN 128
#define MD_X_LEFT (X_FULL_SCREEN -128)/2
#define MD_X_RIGHT 160-MD_X_LEFT
#define MD_Y_TOP (Y_FULL_SCREEN -64)/2
#define MD_Y_BOT 128-MD_Y_TOP
// Create Memory Device (top left & bottom right coordinates) on Layer 0:
GUI_SelectLayer(0);
hMemDevice = GUI_MEMDEV_Create(MD_X_LEFT, MD_Y_TOP, (MD_X_RIGHT-MD_X_LEFT+1), (MD_Y_BOT-MD_Y_TOP+1) );
// Caution:
// Memory allocated by GUI_X_Config in GUIConf_LBF.c must be sufficient to fit MemDevice buffer
// plus other needs of emWin
// Else GUI_MEMDEV_Create will fail (returns 0) and operations will be done directly to screen
// Activate it:
GUI_MEMDEV_Select(hMemDevice);
// Draw Stuff (refer to emWin documentation)
GUI_DrawGradientRoundedH( MD_X_LEFT, MD_Y_TOP, MD_X_RIGHT, MD_Y_BOT,
10, // rounded corner radius
0xFF0000, 0xFFFF00); // red to yellow
GUI_SetPenSize(6);
GUI_DrawLine(MD_X_LEFT, MD_Y_TOP, MD_X_RIGHT, MD_Y_BOT);
GUI_DrawLine(MD_X_LEFT, MD_Y_BOT, MD_X_RIGHT, MD_Y_TOP);
GUI_SetFont(&GUI_Font13_1);
GUI_SetColor(GUI_BLACK);
GUI_SetTextMode(GUI_TM_TRANS); // write with transparent background
GUI_DispStringAt("Hello !\n", MD_X_LEFT+10, MD_Y_TOP+10 );
// Copy to display
GUI_MEMDEV_CopyToLCD(hMemDevice);
// Free memory
GUI_MEMDEV_Delete(hMemDevice);
// =============================================================
// == Using a "Banded Memory Device" (refer to emWin documentation)
// == (Banding, aka tiling, allows to cover full screen by processing
// == a number of bands successively)
//TODO
// use function: GUI_MEMDEV_Draw (GUI_RECT * pRect, GUI_CALLBACK_VOID_P * pfDraw,
// void* pData, int NumLines, int Flags);
while(1);
}
__s32 GUI_LongStringMove(__string_show_info_t *show_info)
{
if(!show_info->hmem)
{
ORANGE_WRN("input parameter error!\n");
return ORANGE_FAIL;
}
/*all can see*/
if(show_info->show_size.width < show_info->region.width)
{
return ORANGE_OK;
}
/*clear screen*/
GUI_LyrWinSel(show_info->hlayer);
GUI_MEMDEV_Select(show_info->hmem);
GUI_SetBkColor(show_info->color);
GUI_ClearRect(show_info->region.x,show_info->region.y,
show_info->region.x + show_info->region.width - 1,
show_info->region.y + show_info->region.height - 1);
if(show_info->bk_bmp)
{
GUI_BMP_Draw(show_info->bk_bmp,show_info->region.x + show_info->bmp_pos.x,
show_info->region.y + show_info->bmp_pos.y);
}
if(show_info->alpha_en)
{
GUI_OpenAlphaBlend();
}
GUI_CharSetToEncode(show_info->encode_id);
GUI_SetFont(show_info->pFont);
GUI_SetColor(show_info->fontColor);
if(show_info->align)
{
GUI_RECT rect;
rect.x0 = show_info->region.x;
rect.y0 = show_info->region.y;
rect.x1 = show_info->region.x + show_info->region.width - 1;
rect.y1 = show_info->region.y + show_info->region.height - 1;
GUI_DispStringInRect(show_info->name +
show_info->enocde_align_group[show_info->move_step],&rect,show_info->align);
}
else
{
GUI_DispStringAt(show_info->name +
show_info->enocde_align_group[show_info->move_step],
show_info->region.x,
show_info->region.y);
}
GUI_MEMDEV_CopyToLCD(show_info->hmem);
GUI_MEMDEV_Select(0);
if(show_info->alpha_en)
{
GUI_CloseAlphaBlend();
}
GUI_LyrWinFlushFB(show_info->hlayer);
if(show_info->left_move)
{
SIZE show_size;
show_info->move_step++;
local_get_string_piexl_rect(show_info->name + show_info->enocde_align_group[show_info->move_step],show_info,
&show_size);
if(show_size.width < show_info->region.width)
{
show_info->left_move = 0;
}
}
else
{
show_info->move_step--;
if(show_info->move_step < 0)
{
show_info->move_step = 0;
show_info->left_move = 1;
}
}
return ORANGE_OK;
}
static int StaticCtrlProc (__gui_msg_t *msg)
{
__u32 dwStyle;
static_data_t* pData;
dwStyle = GUI_WinGetStyle(msg->h_deswin);
switch(msg->id)
{
case GUI_MSG_CREATE:
pData = (static_data_t*) orange_malloc(sizeof(static_data_t));
if (pData == NULL)
{
return ORANGE_FAIL;
}
pData->status = 0;
pData->hmem = 0;
pData->str_move = 0;
pData->data = (__u32)GUI_WinGetAttr(msg->h_deswin);
GUI_CtrlWinSetAddData(msg->h_deswin,(__u32)pData);
return 0;
case GUI_MSG_DESTROY:
pData = (static_data_t*)GUI_CtrlWinGetAddData(msg->h_deswin);
if(pData->str_move)
{
GUI_LongStringDelete(pData->str_move);
}
orange_mfree ((void *)GUI_CtrlWinGetAddData(msg->h_deswin));
return 0;
case GUI_MSG_ENABLE:
if (msg->dwAddData1 && (dwStyle & WS_DISABLED))
{
dwStyle &= ~WS_DISABLED;
GUI_WinSetStyle(msg->h_deswin,dwStyle);
}
else if (!msg->dwAddData1 && !(dwStyle & WS_DISABLED))
{
dwStyle |= WS_DISABLED;
GUI_WinSetStyle(msg->h_deswin,dwStyle);
}
else
{
return 0;
}
return 0;
case GUI_MSG_SET_UNFOCUS:
if((STATIC_DRAWSTATUS(msg->h_deswin) & STATICST_FOCUS))
{
STATIC_DRAWSTATUS(msg->h_deswin) &= (~STATICST_FOCUS);
GUI_InvalidateRect (msg->h_deswin, NULL, ORANGE_TRUE);
}
return 0;
case GUI_MSG_SET_FOCUS:
if(!(STATIC_DRAWSTATUS(msg->h_deswin) & STATICST_FOCUS))
{
STATIC_DRAWSTATUS(msg->h_deswin) |= STATICST_FOCUS;
GUI_InvalidateRect (msg->h_deswin, NULL, ORANGE_TRUE);
}
return 0;
case GUI_MSG_KEY:
switch(msg->dwAddData1)
{
/*case GUI_MSG_KEY_RISE:
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_CLICKED;
notify_msg.dwAddData= last_key;
GUI_NotifyParent (¬ify_msg);
}
}
return 0;*/
case GUI_MSG_KEY_DOWN:
{
if(msg->dwAddData2 == KEY_UP_ACTION)
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_CLICKED;
notify_msg.dwAddData= last_key;
GUI_NotifyParent (¬ify_msg);
}
}
if(msg->dwAddData2 == KEY_DOWN_ACTION)
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_PUSHED;
notify_msg.dwAddData= GUI_MSG_KEY_DOWN;
GUI_NotifyParent (¬ify_msg);
}
}
}
return 0;
case GUI_MSG_KEY_ENTER:
{
if(msg->dwAddData2 == KEY_UP_ACTION)
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_CLICKED;
notify_msg.dwAddData= last_key;
GUI_NotifyParent (¬ify_msg);
}
}
if(msg->dwAddData2 == KEY_DOWN_ACTION)
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_PUSHED;
notify_msg.dwAddData= GUI_MSG_KEY_ENTER;
GUI_NotifyParent (¬ify_msg);
}
}
}
return 0;
case GUI_MSG_KEY_RIGHT:
case GUI_MSG_KEY_LEFT:
case GUI_MSG_KEY_UP:
default:
{
if(msg->dwAddData2 == KEY_UP_ACTION)
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_CLICKED;
notify_msg.dwAddData= last_key;
GUI_NotifyParent (¬ify_msg);
}
}
if(msg->dwAddData2 == KEY_DOWN_ACTION)
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_PUSHED;
notify_msg.dwAddData= msg->dwAddData1;
GUI_NotifyParent (¬ify_msg);
}
}
}
break;
}
/*if(msg->dwAddData1 != GUI_MSG_KEY_RISE)
{
last_key = msg->dwAddData1;
}
else
{
last_key = 0xffffffff;
}*/
last_key = msg->dwAddData1;
return 0;
case GUI_MSG_TOUCH:
{
switch(msg->dwAddData1)
{
case GUI_MSG_TOUCH_DOWN:
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_PUSHED;
notify_msg.dwAddData= 0;
GUI_NotifyParent (¬ify_msg);
}
}
break;
case GUI_MSG_TOUCH_UP:
{
{
__gui_notify_msg_t notify_msg;
notify_msg.hWnd = msg->h_deswin;
notify_msg.id = GUI_WinGetItemId(msg->h_deswin);
notify_msg.msgcode = STN_CLICKED;
notify_msg.dwAddData= 0;
GUI_NotifyParent (¬ify_msg);
}
}
break;
}
}
return 0;
case GUI_MSG_WIN_WAKEUP:
case GUI_MSG_PAINT:
{
__gui_rect_t rcrect;
RECT fbrect;
//void *pBMP;
static_data_t *static_data;
static_para_t *user_data;
//__u32 color;
//static_data = (static_para_t *)GUI_CtrlWinGetAddData(msg->h_deswin);
user_data = (static_para_t *)(((static_data_t *)GUI_CtrlWinGetAddData(msg->h_deswin))->data);
static_data = (static_data_t *)GUI_CtrlWinGetAddData(msg->h_deswin);
GUI_LyrWinSel(GUI_LyrP2H(GUI_WinGetLyrWin(msg->h_deswin)));
GUI_WinGetClientFBRect(msg->h_deswin,&fbrect);
if(!static_data->hmem && (GUI_WinGetStyle(msg->h_deswin) & WS_MEMDEV))
{
#if GUI_CORE_MEMDEV_EN //avoid complier error, by Derek
static_data->hmem = GUI_MEMDEV_Create(fbrect.x,fbrect.y,fbrect.width,fbrect.height);
#endif
}
SysRectToGuiRect(&fbrect,&rcrect);
if(static_data->hmem)
{
#if GUI_CORE_MEMDEV_EN //avoid complier error, by Derek
GUI_MEMDEV_Select(static_data->hmem); // start memory device
#endif
}
if (STATIC_DRAWSTATUS(msg->h_deswin) & STATICST_FOCUS)
{
GUI_RECT rect;
GUI_SetBkColor(user_data->bk_color);
GUI_ClearRect(rcrect.left,rcrect.top,
rcrect.right,rcrect.bottom);
if(user_data->focus_bmp)
{
GUI_BMP_Draw(user_data->focus_bmp, rcrect.left + user_data->bmp_pos.x,
rcrect.top + user_data->bmp_pos.y);
}
if(user_data->alpha_en)
{
GUI_OpenAlphaBlend();
}
GUI_CharSetToEncode(user_data->draw_code);
GUI_SetFont(user_data->draw_font);
GUI_SetDrawMode(GUI_DRAWMODE_TRANS);
GUI_SetColor(user_data->ftxt_color);
rect.x0 = rcrect.left;
rect.y0 = rcrect.top;
rect.x1 = rcrect.right;
rect.y1 = rcrect.bottom;
if(!user_data->txt_align)
{
GUI_DispStringAt(user_data->text,
rcrect.left + user_data->text_pos.x,
rcrect.top + user_data->text_pos.y);
}
else
{
GUI_DispStringInRect(user_data->text,&rect,user_data->txt_align);
}
}
else
{
GUI_RECT rect;
GUI_SetBkColor(user_data->bk_color);
GUI_ClearRect(rcrect.left,rcrect.top,
rcrect.right,rcrect.bottom);
if(user_data->unfocus_bmp)
{
GUI_BMP_Draw(user_data->unfocus_bmp, rcrect.left + user_data->bmp_pos.x,
rcrect.top + user_data->bmp_pos.y);
}
if(user_data->alpha_en)
{
GUI_OpenAlphaBlend();
}
GUI_CharSetToEncode(user_data->draw_code);
GUI_SetFont(user_data->draw_font);
GUI_SetDrawMode(GUI_DRAWMODE_TRANS);
GUI_SetColor(user_data->uftxt_color);
rect.x0 = rcrect.left;
rect.y0 = rcrect.top;
rect.x1 = rcrect.right;
rect.y1 = rcrect.bottom;
if(!user_data->txt_align)
{
GUI_DispStringAt(user_data->text,
rcrect.left + user_data->text_pos.x,
rcrect.top + user_data->text_pos.y);
}
else
{
GUI_DispStringInRect(user_data->text,&rect,user_data->txt_align);
}
}
if(static_data->hmem)
{
#if GUI_CORE_MEMDEV_EN //avoid complier error, by Derek
GUI_MEMDEV_CopyToLCD( static_data->hmem ); // copy from memory device to fb
GUI_MEMDEV_Select( NULL ); // stop memory device
GUI_MEMDEV_Delete(static_data->hmem);
#endif
static_data->hmem = NULL;
}
if(user_data->alpha_en)
{
GUI_CloseAlphaBlend();
}
GUI_LyrWinFlushFB(GUI_WinGetLyrWin(msg->h_deswin));
}
return 0;
default:
break;
}
return GUI_CtrlWinDefaultProc (msg);
}
/*********************************************************************
*
* 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);
}
}
static void _spinbox_ctrl_paint(__gui_msg_t * msg)
{
char str[128];
__gui_rect_t rcrect;
RECT fbrect;
spinbox_data_t *spinbox_data;
spinbox_para_t *user_data;
user_data = (spinbox_para_t *)(((spinbox_data_t *)GUI_CtrlWinGetAddData(msg->h_deswin))->data);
spinbox_data = (spinbox_data_t *)GUI_CtrlWinGetAddData(msg->h_deswin);
GUI_LyrWinSel((H_LYR)GUI_WinGetLyrWin(msg->h_deswin));
GUI_WinGetClientFBRect(msg->h_deswin,&fbrect);
if(!spinbox_data->hmem)
{
#if GUI_CORE_MEMDEV_EN //avoid complier error, by Derek
spinbox_data->hmem = GUI_MEMDEV_Create(fbrect.x,fbrect.y,fbrect.width,fbrect.height);
GUI_MEMDEV_Select(spinbox_data->hmem);
#endif
}
SysRectToGuiRect(&fbrect,&rcrect);
GUI_OpenAlphaBlend();
if (SPINBOX_DRAWSTATUS(msg->h_deswin) & BST_PUSHED)
{
GUI_SetBkColor(user_data->bk_color);
GUI_ClearRect(rcrect.left, rcrect.top, rcrect.right, rcrect.bottom);
GUI_CharSetToEncode(user_data->draw_code);
GUI_SetFont(user_data->draw_font);
GUI_SetDrawMode(GUI_DRAWMODE_TRANS);
if(SPINBOX_DRAWFLAG(msg->h_deswin) & BST_LEFT)
{
GUI_BMP_Draw(user_data->ufup_bmp, rcrect.left + user_data->upbmp_pos.x,
rcrect.top + user_data->upbmp_pos.y);
GUI_BMP_Draw(user_data->fdn_bmp, rcrect.left + user_data->dnbmp_pos.x,
rcrect.top + user_data->dnbmp_pos.y);
}
else
{
GUI_BMP_Draw(user_data->fup_bmp, rcrect.left + user_data->upbmp_pos.x,
rcrect.top + user_data->upbmp_pos.y);
GUI_BMP_Draw(user_data->ufdn_bmp, rcrect.left + user_data->dnbmp_pos.x,
rcrect.top + user_data->dnbmp_pos.y);
}
GUI_SetColor(user_data->ftxt_color);
eLIBs_uint2str_dec(user_data->cur_value, str);
GUI_DispStringHCenterAt(str, rcrect.left + user_data->text_pos.x, rcrect.top + user_data->text_pos.y);
}
else
{
GUI_SetBkColor(user_data->bk_color);
GUI_ClearRect(rcrect.left, rcrect.top, rcrect.right, rcrect.bottom);
GUI_CharSetToEncode(user_data->draw_code);
GUI_SetFont(user_data->draw_font);
GUI_SetDrawMode(GUI_DRAWMODE_TRANS);
GUI_BMP_Draw(user_data->ufup_bmp, rcrect.left + user_data->upbmp_pos.x,
rcrect.top + user_data->upbmp_pos.y);
GUI_BMP_Draw(user_data->ufdn_bmp, rcrect.left + user_data->dnbmp_pos.x,
rcrect.top + user_data->dnbmp_pos.y);
GUI_SetColor(user_data->uftxt_color);
eLIBs_uint2str_dec(user_data->cur_value, str);
GUI_DispStringHCenterAt(str, rcrect.left + user_data->text_pos.x,rcrect.top + user_data->text_pos.y);
}
GUI_LyrWinFlushFB((H_LYR)GUI_WinGetLyrWin(msg->h_deswin));
GUI_CloseAlphaBlend();
if(spinbox_data->hmem)
{
#if GUI_CORE_MEMDEV_EN //avoid complier error, by Derek
GUI_MEMDEV_CopyToLCD( spinbox_data->hmem );
GUI_MEMDEV_Select( NULL );
GUI_MEMDEV_Delete(spinbox_data->hmem);
#endif
spinbox_data->hmem = NULL;
}
}
