Veikko Kero / Mbed 2 deprecated touch_piirto

aivan upea mahtava piirto-ohjelma

Dependencies:   SPI_TFT_ILI9341 TFT_fonts mbed touch

Fork of touch by Peter Drescher

main.cpp@4:63fa6417df95, 2014-01-16 (annotated)

Committer:
Vekotin
Date:
Thu Jan 16 06:56:14 2014 +0000
Revision:
4:63fa6417df95
Parent:
3:30b085fb4f1a 
eka toimiva versio

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dreschpe 0:cc0b529dc371 1 #include "mbed.h"
Vekotin 3:30b085fb4f1a 2 #include "SPI_TFT_ILI9341.h"
dreschpe 0:cc0b529dc371 3 #include "Arial12x12.h"
dreschpe 0:cc0b529dc371 4 #include "Arial28x28.h"
dreschpe 0:cc0b529dc371 5 #include "touch_tft.h"
dreschpe 0:cc0b529dc371 6
dreschpe 0:cc0b529dc371 7
dreschpe 0:cc0b529dc371 8 // the TFT is connected to SPI pin 5-7
dreschpe 0:cc0b529dc371 9 // the touch is connected to 19,20,16,17
dreschpe 0:cc0b529dc371 10
Vekotin 3:30b085fb4f1a 11 touch_tft tt(p20,p19,p18,p17,p5, p6, p7, p14, p15, p21, "TFT"); // x+,x-,y+,y-,mosi, miso, sclk, cs, reset, dc
dreschpe 0:cc0b529dc371 12
dreschpe 0:cc0b529dc371 13 int main() {
dreschpe 0:cc0b529dc371 14
dreschpe 0:cc0b529dc371 15 unsigned short color = White;
dreschpe 0:cc0b529dc371 16 unsigned int brush = 2;
Vekotin 3:30b085fb4f1a 17 unsigned int apu = 0; //apumuuttuja neliöbrushin tarkastamiseen
dreschpe 0:cc0b529dc371 18 point p;
dreschpe 0:cc0b529dc371 19
dreschpe 0:cc0b529dc371 20 tt.claim(stdout); // send stdout to the TFT display
dreschpe 0:cc0b529dc371 21 tt.background(Black); // set background to black
dreschpe 0:cc0b529dc371 22 tt.foreground(White); // set chars to white
dreschpe 0:cc0b529dc371 23 tt.cls(); // clear the screen
dreschpe 0:cc0b529dc371 24 tt.set_font((unsigned char*) Arial12x12); // select the font
dreschpe 0:cc0b529dc371 25 tt.set_orientation(1);
dreschpe 0:cc0b529dc371 26
dreschpe 0:cc0b529dc371 27 tt.calibrate(); // calibrate the touch
dreschpe 0:cc0b529dc371 28 tt.locate(0,0);
dreschpe 0:cc0b529dc371 29 printf(" x = ");
dreschpe 2:9d80fd43a008 30 tt.locate(0,12);
dreschpe 0:cc0b529dc371 31 printf(" y = ");
dreschpe 0:cc0b529dc371 32 tt.line(0,25,319,25,White);
Vekotin 3:30b085fb4f1a 33
dreschpe 0:cc0b529dc371 34 // the color chosing fields
dreschpe 0:cc0b529dc371 35 tt.fillrect(80,0,98,24,White);
dreschpe 0:cc0b529dc371 36 tt.fillrect(100,0,118,24,Green);
dreschpe 0:cc0b529dc371 37 tt.fillrect(120,0,138,24,Red);
dreschpe 0:cc0b529dc371 38 tt.fillrect(140,0,158,24,Blue);
Vekotin 3:30b085fb4f1a 39 tt.fillrect(160,0,178,24,Yellow);
Vekotin 3:30b085fb4f1a 40 tt.line(199,0,199,24,White);
dreschpe 0:cc0b529dc371 41 // the brushes
Vekotin 3:30b085fb4f1a 42 tt.fillcircle(210,12,2,White);
Vekotin 3:30b085fb4f1a 43 tt.fillcircle(230,12,4,White);
Vekotin 3:30b085fb4f1a 44 tt.fillcircle(250,12,6,White);
Vekotin 3:30b085fb4f1a 45 tt.fillrect(266,5,280,19,White); //neliö brush
Vekotin 3:30b085fb4f1a 46
dreschpe 0:cc0b529dc371 47 while (1) {
dreschpe 0:cc0b529dc371 48
dreschpe 0:cc0b529dc371 49 p = tt.get_touch();
dreschpe 0:cc0b529dc371 50 if (tt.is_touched(p)) { // touch
dreschpe 2:9d80fd43a008 51
dreschpe 0:cc0b529dc371 52 p = tt.to_pixel(p); // convert to pixel pos
dreschpe 0:cc0b529dc371 53 if (p.y < 26) { // a button field
dreschpe 0:cc0b529dc371 54 if (p.x > 80 && p.x < 100) { // White
dreschpe 0:cc0b529dc371 55 color = White;
dreschpe 0:cc0b529dc371 56 }
dreschpe 0:cc0b529dc371 57 if (p.x > 100 && p.x < 120) { // Green
dreschpe 0:cc0b529dc371 58 color = Green;
dreschpe 0:cc0b529dc371 59 }
dreschpe 0:cc0b529dc371 60 if (p.x > 120 && p.x < 140) { // Red
dreschpe 0:cc0b529dc371 61 color = Red;
dreschpe 0:cc0b529dc371 62 }
dreschpe 0:cc0b529dc371 63 if (p.x > 140 && p.x < 160) { // Blue
dreschpe 0:cc0b529dc371 64 color = Blue;
dreschpe 0:cc0b529dc371 65 }
Vekotin 3:30b085fb4f1a 66 if (p.x > 160 && p.x < 180) { // Yellow
Vekotin 3:30b085fb4f1a 67 color = Yellow;
Vekotin 3:30b085fb4f1a 68 }
Vekotin 3:30b085fb4f1a 69 if (p.x > 180 && p.x < 200) { // Black
dreschpe 0:cc0b529dc371 70 color = Black;
dreschpe 0:cc0b529dc371 71 }
Vekotin 3:30b085fb4f1a 72 if (p.x > 200 && p.x < 220) { // brush 2
dreschpe 0:cc0b529dc371 73 brush = 2;
Vekotin 3:30b085fb4f1a 74 apu = 0;
dreschpe 0:cc0b529dc371 75 }
Vekotin 3:30b085fb4f1a 76 if (p.x > 220 && p.x < 240) { // brush 4
dreschpe 0:cc0b529dc371 77 brush = 4;
Vekotin 3:30b085fb4f1a 78 apu = 0;
dreschpe 0:cc0b529dc371 79 }
Vekotin 3:30b085fb4f1a 80 if (p.x > 240 && p.x < 260) { // brush 6
dreschpe 0:cc0b529dc371 81 brush = 6;
Vekotin 3:30b085fb4f1a 82 apu = 0;
dreschpe 0:cc0b529dc371 83 }
Vekotin 3:30b085fb4f1a 84
dreschpe 0:cc0b529dc371 85 if (color != Black) {
Vekotin 3:30b085fb4f1a 86 tt.fillrect(298,0,318,24,Black);
dreschpe 0:cc0b529dc371 87 } else {
Vekotin 3:30b085fb4f1a 88 tt.fillrect(298,0,318,24,White);
dreschpe 0:cc0b529dc371 89 }
Vekotin 3:30b085fb4f1a 90
Vekotin 3:30b085fb4f1a 91 if (p.x > 260 && p.x < 290) { //valittu brush
Vekotin 3:30b085fb4f1a 92 tt.fillrect(302,5,316,19,color);
Vekotin 3:30b085fb4f1a 93 apu = 1;
Vekotin 3:30b085fb4f1a 94 }
Vekotin 3:30b085fb4f1a 95 else {
Vekotin 3:30b085fb4f1a 96 tt.fillcircle(308,12,brush,color);
Vekotin 3:30b085fb4f1a 97 }
Vekotin 3:30b085fb4f1a 98
Vekotin 3:30b085fb4f1a 99 if (p.x < 20) { //tyhjentää näytön
dreschpe 0:cc0b529dc371 100 tt.fillrect(0,26,319,239,Black);
dreschpe 0:cc0b529dc371 101 }
Vekotin 3:30b085fb4f1a 102
dreschpe 2:9d80fd43a008 103
Vekotin 3:30b085fb4f1a 104 } else if (apu == 1) { //piirtää neliöllä
Vekotin 3:30b085fb4f1a 105 tt.fillrect(p.x-7,p.y-7,p.x+7,p.y+7,color);
Vekotin 3:30b085fb4f1a 106 tt.locate(36,0);
Vekotin 3:30b085fb4f1a 107 printf("%3d",p.x);
Vekotin 3:30b085fb4f1a 108 tt.locate(36,12);
Vekotin 3:30b085fb4f1a 109 printf("%3d",p.y);
Vekotin 3:30b085fb4f1a 110 }
Vekotin 3:30b085fb4f1a 111 else { //piirtää ympyrällä
dreschpe 1:d03155bfc252 112 tt.fillcircle(p.x,p.y,brush,color);
dreschpe 2:9d80fd43a008 113 tt.locate(36,0);
dreschpe 0:cc0b529dc371 114 printf("%3d",p.x);
dreschpe 2:9d80fd43a008 115 tt.locate(36,12);
dreschpe 0:cc0b529dc371 116 printf("%3d",p.y);
dreschpe 0:cc0b529dc371 117 }
dreschpe 0:cc0b529dc371 118 }
dreschpe 0:cc0b529dc371 119
dreschpe 0:cc0b529dc371 120 }
dreschpe 0:cc0b529dc371 121
dreschpe 0:cc0b529dc371 122 }
dreschpe 0:cc0b529dc371 123
dreschpe 0:cc0b529dc371 124
dreschpe 0:cc0b529dc371 125
dreschpe 0:cc0b529dc371 126