I've been working on a menu for my touch screen, but i can't get the page mapping to work, so after going rom the main page to the settings page and pressing the top right button (which shares some x and y coordinates with a button on the main page) it carries out the action of the main page button.
See code below
// web: http://www.henningkarlsen.com/electronics
//
//
// Remember to change the next line if you are using as 16bit module!
#include <UTFT.h>
#include <ITDB02_Touch.h>
// Declare which fonts/icons we will be using
extern uint8_t BigFont[];
extern uint8_t SmallFont[];
extern uint8_t SevenSegNumFont[];
// Uncomment the next two lines for the ITDB02 Mega Shield
UTFT myGLCD(ITDB32S,38,39,40,41); // Remember to add ASPECT_16x9 if you are using an ITDB02-3.2WC!
ITDB02_Touch myTouch(6,5,4,3,2);
int x, y;
int page = 0;
void setup()
{
// Initial setup
myGLCD.InitLCD(PORTRAIT);
myGLCD.clrScr();
myTouch.InitTouch(PORTRAIT); //LANDSCAPE
myTouch.setPrecision(PREC_HI);
mainscr();
statusbar1();
statusbar2();
page = 0;
}
void startupscr()
{
}
void statusbar1() //top status bar
{
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (0, 22, 239, 0);
myGLCD.fillRoundRect (0, 22, 239, 0);
myGLCD.setFont(SmallFont);
myGLCD.setColor(0, 0, 255);
myGLCD.setBackColor(255, 255, 255);
myGLCD.print("Bike System", CENTER, 0);
myGLCD.print("15:35:44", 10, 10);
myGLCD.print("12/09/12", 170, 10);
}
void statusbar2() //bottom status bar
{
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (0, 295, 239, 319);
myGLCD.fillRoundRect (0, 295, 239, 319);
myGLCD.setFont(SmallFont);
myGLCD.setColor(0, 0, 255);
myGLCD.setBackColor(255, 255, 255);
myGLCD.print("Battery status", CENTER, 296);
myGLCD.print("System -", 4, 308);
myGLCD.print("Control -", 140, 308);
myGLCD.setColor(255, 0, 0);
myGLCD.print("7.4v", 60, 308);
myGLCD.print("8.0v", 200, 308);
}
void mainscr()
{
myGLCD.fillScr(0, 68, 0);
myGLCD.setBackColor (0, 68, 0);
myGLCD.setFont(BigFont);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor (0, 0, 0);
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (0, 40, 239, 110);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (0, 40, 239, 110);
myGLCD.print("Go Ride", CENTER, 70);
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (0, 130, 239, 200);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (0, 130, 239, 200);
myGLCD.print("Settings", CENTER, 160);
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (0, 220, 239, 290);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (0, 220, 239, 290);
myGLCD.print("About", CENTER, 250);
}
void ridescr()
{
myGLCD.fillScr(0, 68, 0);
myGLCD.setBackColor (0, 68, 0);
myGLCD.setFont(SevenSegNumFont);
myGLCD.setColor(255, 255, 255);
myGLCD.print("25", 30, 60);
}
void settingsscr()
{
myGLCD.fillScr(0, 68, 0);
myGLCD.setBackColor (0, 0, 0);
myGLCD.setFont(BigFont);
//sbutton1
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (5, 27, 117, 111);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (5, 27, 117, 111);
myGLCD.print("TIME", 30, 60);
//sbutton2
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (122, 27, 234, 111);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (122, 27, 234, 111);
myGLCD.print("DATE", 145, 60);
//sbutton3
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (5, 116, 117, 200);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (5, 116, 117, 200);
myGLCD.print("USER", 30, 150);
//sbutton4
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (122, 116, 234, 200);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (122, 116, 234, 200);
myGLCD.print("????", 145, 150);
//sbutton5
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (5, 205, 117, 289);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (5, 205, 117, 289);
myGLCD.print("GPS", 35, 245);
//sbutton6
myGLCD.setColor(0, 0, 0);
myGLCD.fillRoundRect (122, 205, 234, 289);
myGLCD.setColor(255, 255, 255);
myGLCD.drawRoundRect (122, 205, 234, 289);
myGLCD.print("????", 145, 245);
}
void stsb1()
{
}
void stsb2()
{
}
void stsb3()
{
}
void stsb4()
{
}
void stsb5()
{
}
void aboutscr()
{
}
void loop()
{
while (true)
{
if (myTouch.dataAvailable())
{
myTouch.read();
x=myTouch.getX();
y=myTouch.getY();
//Button: Go Ride
if ((y>=40) && (y<=110))
{
if ((x>=0) && (x<=239));
page = 1;
myGLCD.clrScr();
ridescr();
statusbar1();
statusbar2();
}
//Button: Settings
if ((y>=130) && (y<=200))
{
if ((x>=0) && (x<=239));
page = 2;
myGLCD.clrScr();
settingsscr();
statusbar1();
statusbar2();
}
// settings page button actions 5, 27, 117, 111
if (page == 2){
//button1
if ((y>=27) && (y<=111) && (x>=5) && (x<=117))
{
myGLCD.clrScr();
}
}
//Button: About
if ((y>=220) && (y<=290))
{
if ((x>=0) && (x<=239));
page = 3;
myGLCD.clrScr();
statusbar1();
statusbar2();
aboutscr();
}
//Return to main screen button used on all screens
if ((y>=0) && (y<=239) && (x>=0) && (x<=22))
{
page = 0;
myGLCD.clrScr();
mainscr();
statusbar1();
statusbar2();
}
//Power Button
if ((y>=0) && (y<=239) && (x>=295) && (x<=319))
{
myGLCD.lcdOff();
}
}}}
If someone could point me in the right direction and what i'm doing wrong, that would be great
