void GUIDEMO_Touch(void) {
#define ID_KEYBOARD 1
#define ID_TESTCAL 2
#define ID_CALIBRATE 3
int i, r;
int XSize = LCD_GetXSize();
int YSize = LCD_GetYSize();
int XMid = XSize / 2;
int YMid = YSize / 2;
//GUIDEMO_NotifyStartNext();
GUIDEMO_HideInfoWin();
do {
GUI_RECT rText;/*= {0, 80, XSize, 120};*/
BUTTON_Handle ahButton[3];
rText.x0=0;
rText.y0=50;
rText.x1=XSize;
rText.y1=90;
GUI_SetBkColor(GUI_BLUE);
GUI_Clear();
GUI_DrawBitmap(&bmMicriumLogo, (XSize - 1 - bmMicriumLogo.XSize) / 2, 15);
GUI_SetFont(&GUI_Font16B_1);
GUI_DispStringInRect("µC/GUI Touch screen demo", &rText, GUI_TA_HCENTER | GUI_TA_VCENTER);
ahButton[0] = BUTTON_Create( XMid - 50, YMid - 30, 100, 50, ID_CALIBRATE,BUTTON_CF_SHOW );
ahButton[1] = BUTTON_Create( XMid - 90, YMid + 30, 80, 30, ID_KEYBOARD, BUTTON_CF_SHOW );
ahButton[2] = BUTTON_Create( XMid + 10, YMid + 30, 80, 30, ID_TESTCAL,BUTTON_CF_SHOW );
BUTTON_SetText (ahButton[0], "Calibrate");
BUTTON_SetBkColor(ahButton[0], 0, GUI_RED);
BUTTON_SetText (ahButton[1], "Keyboard");
BUTTON_SetText (ahButton[2], "Test calibration");
BUTTON_SetFont(ahButton[0], &GUI_FontComic18B_ASCII);
r = GUIDEMO_WaitKey();
if (r==0) {
r = ID_KEYBOARD;
BUTTON_SetState(ahButton[1],BUTTON_STATE_PRESSED);
GUIDEMO_Delay(500);
}
for (i=0; i< countof(ahButton); i++) {
BUTTON_Delete(ahButton[i]);
}
switch (r) {
case ID_KEYBOARD: init_uart0(); send_press_key(); break;
case ID_CALIBRATE: _ExecCalibration(); break;
case ID_TESTCAL: _TestCalibration(); break;
}
} while (r && (r!='n') && (r!='N'));
}
void _ExecCalibration(void) {
int x,y;
uint16_t data[6];
uint16_t get_data[6];
int ax_Phys[2],ay_Phys[2];
/* calculate log. Positions */
int ax[2] = { 15, LCD_XSIZE -1-15};
// const int ay[2] = { 15, LCD_YSIZE-1-15};
int ay[2] = { LCD_YSIZE-1-15, 15};
GUI_TOUCH_SetDefaultCalibration();
/* _Calibrate upper left */
GUI_SetBkColor(GUI_RED);
GUI_Clear();
GUI_SetColor(GUI_WHITE); GUI_FillCircle(ax[0], ay[0], 10);
GUI_SetColor(GUI_RED); GUI_FillCircle(ax[0], ay[0], 5);
GUI_SetColor(GUI_WHITE);
GUI_DispStringAt("Press here", ax[0]+20, ay[0]);
do {
#if 0
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed) {
#endif
#if 1
x = TPReadX();
y = TPReadY();
if ((x>=3700)&&(y>=3400)&&(x<3800)&&(y<3600)) {
#endif
ax_Phys[0] = GUI_TOUCH_GetxPhys();
ay_Phys[0] = GUI_TOUCH_GetyPhys();
break;
}
GUI_Delay (3000);
} while (1);
/* Tell user to release */
GUI_Clear();
GUI_DispStringAt("OK", ax[0]+20, ay[0]);
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed == 0) {
break;
}
GUI_Delay (100);
} while (1);
/* _Calibrate lower right */
GUI_SetBkColor(GUI_RED);
GUI_Clear();
GUI_SetColor(GUI_WHITE); GUI_FillCircle(ax[1], ay[1], 10);
GUI_SetColor(GUI_RED); GUI_FillCircle(ax[1], ay[1], 5);
GUI_SetColor(GUI_WHITE);
GUI_SetTextAlign(GUI_TA_RIGHT);
GUI_DispStringAt("Press here", ax[1]-20, ay[1]);
do {
#if 1
x = TPReadX();
y = TPReadY();
if ((y>450)&&(y<620)&&(x>350)&&(x<450)) {
#endif
#if 0
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed) {
#endif
ax_Phys[1] = GUI_TOUCH_GetxPhys();
ay_Phys[1] = GUI_TOUCH_GetyPhys();
break;
}
GUI_Delay (3000);
} while (1);
GUI_TOUCH_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1]);
GUI_TOUCH_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1]);
{ /* calculate and display values for configuration file */
int x0, x1;
int y0, y1;
GUI_Clear();
_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1], &x0, &x1);
_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1], &y0, &y1);
GUI_DispStringAt("x0: ", 0, 0); GUI_DispDec(x0, 4); GUI_DispNextLine();
GUI_DispString ("x1: "); GUI_DispDec(x1, 4); GUI_DispNextLine();
GUI_DispString ("y0: "); GUI_DispDec(y0, 4); GUI_DispNextLine();
GUI_DispString ("y1: "); GUI_DispDec(y1, 4); GUI_DispNextLine();
GUI_DispString ("Please touch display to continue...");
GUI_Delay(1000);
data[0]= CAL_READY;
data[1]= ax_Phys[0];
data[2]= ay_Phys[0];
data[3]= ax_Phys[1];
data[4]= ay_Phys[1];
#if 1
save_calibrate_to_flash(data);
get_calibrate_data(get_data);
GUI_DispStringAt("x0: ", 100, 0); GUI_DispDec(get_data[1], 4); GUI_DispNextLine();
GUI_DispString ("x1: "); GUI_DispDec(get_data[2], 4); GUI_DispNextLine();
GUI_DispString ("y0: "); GUI_DispDec(get_data[3], 4); GUI_DispNextLine();
GUI_DispString ("y1: "); GUI_DispDec(get_data[4], 4); GUI_DispNextLine();
GUI_DispString ("state: "); GUI_DispDec(get_data[0], 4); GUI_DispNextLine();
#endif
do {
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed)
break;
GUI_Delay (10);
} while (1);
}
}
int run_cal(void)
{
if(get_calibrate_state()== CAL_READY)
{
get_calibration();
}else{
#if 1
_ExecCalibration();
#endif
#if 0
Calibration();
#endif
}
}
int get_calibration(void)
{
uint16_t cal_data[5];
int ax_Phys[2],ay_Phys[2];
int ax[2] = { 15, LCD_XSIZE -1-15};
int ay[2] = { LCD_YSIZE-1-15, 15};
get_calibrate_data(cal_data);
ax_Phys[0] = cal_data[1];
ay_Phys[0] = cal_data[2];
ax_Phys[1] = cal_data[3];
ay_Phys[1] = cal_data[4];
GUI_TOUCH_Calibrate(GUI_COORD_X, ax[0], ax[1], ax_Phys[0], ax_Phys[1]);
GUI_TOUCH_Calibrate(GUI_COORD_Y, ay[0], ay[1], ay_Phys[0], ay_Phys[1]);
}
#if 0
void myAD2XY( int *adx , int *ady ){
float f_dat;
int dat1;
f_dat = (float)(*ady - admy)/(float)(*adx - admx);
if(f_dat>0){
if( *adx>admx && admk[2] >=f_dat) dat1 = 1;
else if( *adx>admx && admk[2] < f_dat ) dat1 =2;//2
else if( *adx<admx && admk[0] >=f_dat ) dat1 =0;
else if( *adx<admx && admk[0] < f_dat ) dat1 =3;//0
else{ dat1 =0; }//*adx =0;*ady =0; }
}else{
if( *adx>admx && admk[1] >=f_dat) dat1 = 0;
else if( *adx>admx && admk[1] < f_dat ) dat1 =1;//1
else if( *adx<admx && admk[3] >=f_dat ) dat1 =3;
else if( *adx<admx && admk[3] < f_dat ) dat1 =2;//3
else{ dat1 =0; }//*adx =0;*ady =0; }
}
*adx = (int)(Factors[dat1][0].a*(*adx)+Factors[dat1][0].b*(*ady)+Factors[dat1][0].c);
*ady = (int)(Factors[dat1][1].a*(*adx)+Factors[dat1][1].b*(*ady)+Factors[dat1][1].c);
}
void vHeartbeatTask (void * pvParameters){
int Key, Entries, ySize;
uint16_t click_cnt=0;
int8_t Item_nb;
BUTTON_Handle hOK_Button, hTest_Key;
LISTBOX_Handle hStationListBox;
static enum GuiState eGuiState = SELECT;
static const GUI_ConstString StationList[] = {"ZET", "RMFFM", "RMFMAXXX", "SKY.FM", "ESKA ROCK", "TERMINAL", NULL};
vSemaphoreCreateBinary(xButton_pushed_Semaphore);
if(xDMAch1_Semaphore != NULL){
xSemaphoreTake(xButton_pushed_Semaphore, 0);
}else{
// The semaphore was not created
}
BUTTON_Config(); //INT0 Button as source of interrupt
xSemaphoreTake(xButton_pushed_Semaphore, 0);
xListBoxQueue = xQueueCreate(2, sizeof(int8_t));
GUI_Init();
if(0){
_ExecCalibration();
}else{
_DefaultCalibration();
}
GUI_SetBkColor(GUI_BLUE);
GUI_Clear();
if (xSemaphoreTake(xDhcpCmplSemaphore_1, portMAX_DELAY) == pdTRUE) {
/* OK button */
hOK_Button = BUTTON_CreateEx(120, 210, 80, 20, 0, WM_CF_SHOW, 0, 12);
GUI_SetFont(&GUI_Font32_ASCII);
BUTTON_SetText(hOK_Button, "OK");
/* Cancel button */
hTest_Key = BUTTON_CreateEx(120, 180, 80, 20, 0, WM_CF_SHOW, 0, 13);
GUI_SetFont(&GUI_Font16B_ASCII);
BUTTON_SetText(hTest_Key, "CLICK");
WM_SetStayOnTop(hTest_Key, 1);
/* Station list */
Entries = 6;//countof(StationList) - 1;
ySize = GUI_GetYDistOfFont(&GUI_Font16B_ASCII)*Entries;
hStationListBox = LISTBOX_CreateEx(100, 10, 120, ySize, 0, WM_CF_SHOW, 0, 5, StationList);
SCROLLBAR_CreateAttached(hStationListBox, SCROLLBAR_CF_VERTICAL);
}
while(1){
Key = GUI_GetKey();
//top = WM_GetStayOnTop(hTest_Key);
switch(eGuiState){
case SELECT:
switch (Key){
case 12:
Item_nb = LISTBOX_GetSel(hStationListBox);
if(Item_nb >= 0){
if(xQueueSendToBack(xListBoxQueue, &Item_nb, 50/portTICK_RATE_MS) == pdPASS){
/* OK button delete */
BUTTON_Delete(hOK_Button);
GUI_SetBkColor(GUI_BLUE);
GUI_ClearRect(120, 210, 200, 230);
GUI_ClearKeyBuffer();
/* Listbox delete */
LISTBOX_Delete(hStationListBox);
GUI_ClearRect(100, 10, 220, ySize+10);
eGuiState = PLAYING;
}
}
vTaskResume(xShoutcastTaskHandle);
break;
case 13:
click_cnt++;
GUI_SetFont(&GUI_Font16B_ASCII);
Item_nb = LISTBOX_GetSel(hStationListBox);
GUI_DispStringAt("CNT = ", 0, 210);
GUI_DispDecSpace(Item_nb, 3);
break;
default:
break;
}
break;
case PLAYING:
switch (Key){
case 13:
click_cnt++;
GUI_SetFont(&GUI_Font16B_ASCII);
// Item_nb = LISTBOX_GetSel(hStationListBox);
GUI_DispStringAt("CNT = ", 0, 210);
GUI_DispDecSpace(123, 3);
break;
default:
break;
}
}
vTaskDelay(20/portTICK_RATE_MS);
}
}
