attiot / Mbed OS ATT_AWS_IoT_demo_v062

V.062 11/3

Dependencies:   FT6206 SDFileSystem ILI9341_t3

Fork of ATT_AWS_IoT_demo_v06 by attiot

TextField.cpp@32:62a026c88e22, 2017-11-16 (annotated)

Committer:
eggsylah
Date:
Thu Nov 16 21:49:45 2017 +0000
Revision:
32:62a026c88e22
Parent:
30:8c979815f533 
V08 used in demo unigs

Who changed what in which revision?

UserRevisionLine numberNew contents of line
eggsylah 30:8c979815f533 1 #include "TextField.h"
eggsylah 30:8c979815f533 2
eggsylah 30:8c979815f533 3
eggsylah 30:8c979815f533 4 TextField::TextField() {
eggsylah 30:8c979815f533 5 }
eggsylah 30:8c979815f533 6
eggsylah 30:8c979815f533 7 void TextField::setDisplay(ILI9341_t3 *pNewTft)
eggsylah 30:8c979815f533 8 {
eggsylah 30:8c979815f533 9 pTft = pNewTft;
eggsylah 30:8c979815f533 10 }
eggsylah 30:8c979815f533 11
eggsylah 30:8c979815f533 12 void TextField::setupField(ILI9341_t3 *pNewTft, const char* buf)
eggsylah 30:8c979815f533 13 {
eggsylah 30:8c979815f533 14 pTft = pNewTft;
eggsylah 30:8c979815f533 15 pTft->getCursor(&x, &y);
eggsylah 30:8c979815f533 16 w = pTft->strPixelLen(buf);
eggsylah 30:8c979815f533 17 pTft->printf("\n");
eggsylah 30:8c979815f533 18 h = pTft->getCursorY() - y;
eggsylah 30:8c979815f533 19 pTft->setCursor(x+w, y);
eggsylah 30:8c979815f533 20 }
eggsylah 30:8c979815f533 21
eggsylah 30:8c979815f533 22 void TextField::setFieldInt(ILI9341_t3 *pNewTft, const char* fmt, int32_t data)
eggsylah 30:8c979815f533 23 {
eggsylah 30:8c979815f533 24 char buf[64];
eggsylah 30:8c979815f533 25 sprintf(buf, fmt, data);
eggsylah 30:8c979815f533 26 this->fmt = fmt;
eggsylah 30:8c979815f533 27 setupField(pNewTft, &buf[0]);
eggsylah 30:8c979815f533 28 }
eggsylah 30:8c979815f533 29
eggsylah 30:8c979815f533 30 void TextField::setFieldStr(ILI9341_t3 *pNewTft, const char* fmt, const char* data)
eggsylah 30:8c979815f533 31 {
eggsylah 30:8c979815f533 32 char buf[64];
eggsylah 30:8c979815f533 33 sprintf(buf, fmt, data);
eggsylah 30:8c979815f533 34 this->fmt = fmt;
eggsylah 30:8c979815f533 35 setupField(pNewTft, &buf[0]);
eggsylah 30:8c979815f533 36 };
eggsylah 30:8c979815f533 37
eggsylah 30:8c979815f533 38
eggsylah 30:8c979815f533 39 void TextField::setFieldFloat(ILI9341_t3 *pNewTft, const char* fmt, float data)
eggsylah 30:8c979815f533 40 {
eggsylah 30:8c979815f533 41 char buf[64];
eggsylah 30:8c979815f533 42 sprintf(buf, fmt, data);
eggsylah 30:8c979815f533 43 this->fmt = fmt;
eggsylah 30:8c979815f533 44 setupField(pNewTft, buf);
eggsylah 30:8c979815f533 45 }
eggsylah 30:8c979815f533 46
eggsylah 30:8c979815f533 47
eggsylah 30:8c979815f533 48 void TextField::setFieldLine(ILI9341_t3 *pNewTft, const char* fmt)
eggsylah 30:8c979815f533 49 {
eggsylah 30:8c979815f533 50 char buf[] = { '\x00' };
eggsylah 30:8c979815f533 51 this->fmt = fmt;
eggsylah 30:8c979815f533 52 setupField(pNewTft, buf);
eggsylah 30:8c979815f533 53 w = pTft->width() - pTft->getCursorX();
eggsylah 30:8c979815f533 54 }
eggsylah 30:8c979815f533 55
eggsylah 30:8c979815f533 56
eggsylah 30:8c979815f533 57 /* erase the text area of the field */
eggsylah 30:8c979815f533 58 void TextField::eraseField(bool erase)
eggsylah 30:8c979815f533 59 {
eggsylah 30:8c979815f533 60 if (erase)
eggsylah 30:8c979815f533 61 pTft->fillRect(x, y, w, h, ILI9341_BLACK);
eggsylah 30:8c979815f533 62 pTft->setCursor(x, y);
eggsylah 30:8c979815f533 63
eggsylah 30:8c979815f533 64 }
eggsylah 30:8c979815f533 65
eggsylah 30:8c979815f533 66 void TextField::drawFieldInt(int32_t data)
eggsylah 30:8c979815f533 67 {
eggsylah 30:8c979815f533 68 eraseField();
eggsylah 30:8c979815f533 69 pTft->printf(fmt, data);
eggsylah 30:8c979815f533 70 }
eggsylah 30:8c979815f533 71
eggsylah 30:8c979815f533 72 void TextField::drawFieldStr(const char* data, bool erase)
eggsylah 30:8c979815f533 73 {
eggsylah 30:8c979815f533 74 eraseField(erase);
eggsylah 30:8c979815f533 75 pTft->printf(fmt, data);
eggsylah 30:8c979815f533 76 }
eggsylah 30:8c979815f533 77
eggsylah 30:8c979815f533 78
eggsylah 30:8c979815f533 79 void TextField::drawFieldFloat(float data)
eggsylah 30:8c979815f533 80 {
eggsylah 30:8c979815f533 81 eraseField();
eggsylah 30:8c979815f533 82 pTft->printf(fmt, data);
eggsylah 30:8c979815f533 83 }