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touch calibratio screen for classic ui

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This commit is contained in:
Victor Mateus Oliveira 2020-11-05 22:44:17 -03:00
parent 3c8fdbe026
commit e6e936d41a
5 changed files with 105 additions and 25 deletions
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105
Marlin/src/lcd/dogm/u8g_dev_tft_upscale_from_128x64.cpp
View file

@ -75,6 +75,11 @@ TFT_IO tftio;
#include "../touch/touch_buttons.h"
#if ENABLED(TOUCH_SCREEN_CALIBRATION)
#include "../tft_io/touch_calibration.h"
#include "../marlinui.h"
#endif
#define X_HI (UPSCALE(TFT_PIXEL_OFFSET_X, WIDTH) - 1)
#define Y_HI (UPSCALE(TFT_PIXEL_OFFSET_Y, HEIGHT) - 1)
@ -313,6 +318,29 @@ inline void memset2(const void *ptr, uint16_t fill, size_t cnt) {
static bool preinit = true;
static uint8_t page;
#if HAS_TOUCH_XPT2046
static bool redrawTouchButtons = true;
static void drawTouchButtons(u8g_t *u8g, u8g_dev_t *dev) {
if (!redrawTouchButtons) {
return;
}
redrawTouchButtons = false;
// Bottom buttons
setWindow(u8g, dev, BUTTOND_X_LO, BUTTON_Y_LO, BUTTOND_X_HI, BUTTON_Y_HI);
drawImage(buttonD, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTCANCEL_COLOR);
setWindow(u8g, dev, BUTTONA_X_LO, BUTTON_Y_LO, BUTTONA_X_HI, BUTTON_Y_HI);
drawImage(buttonA, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTARROWS_COLOR);
setWindow(u8g, dev, BUTTONB_X_LO, BUTTON_Y_LO, BUTTONB_X_HI, BUTTON_Y_HI);
drawImage(buttonB, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTARROWS_COLOR);
setWindow(u8g, dev, BUTTONC_X_LO, BUTTON_Y_LO, BUTTONC_X_HI, BUTTON_Y_HI);
drawImage(buttonC, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTOKMENU_COLOR);
}
#endif // HAS_TOUCH_XPT2046
uint8_t u8g_dev_tft_320x240_upscale_from_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg) {
u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
@ -343,28 +371,13 @@ uint8_t u8g_dev_tft_320x240_upscale_from_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, u
for (uint16_t i = 0; i < (TFT_HEIGHT) * sq(GRAPHICAL_TFT_UPSCALE); i++)
u8g_WriteSequence(u8g, dev, (TFT_WIDTH) / 2, (uint8_t *)buffer);
#endif
// Bottom buttons
#if HAS_TOUCH_XPT2046
setWindow(u8g, dev, BUTTOND_X_LO, BUTTON_Y_LO, BUTTOND_X_HI, BUTTON_Y_HI);
drawImage(buttonD, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTCANCEL_COLOR);
setWindow(u8g, dev, BUTTONA_X_LO, BUTTON_Y_LO, BUTTONA_X_HI, BUTTON_Y_HI);
drawImage(buttonA, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTARROWS_COLOR);
setWindow(u8g, dev, BUTTONB_X_LO, BUTTON_Y_LO, BUTTONB_X_HI, BUTTON_Y_HI);
drawImage(buttonB, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTARROWS_COLOR);
setWindow(u8g, dev, BUTTONC_X_LO, BUTTON_Y_LO, BUTTONC_X_HI, BUTTON_Y_HI);
drawImage(buttonC, u8g, dev, BUTTON_DRAW_WIDTH, BUTTON_DRAW_HEIGHT, TFT_BTOKMENU_COLOR);
#endif // HAS_TOUCH_XPT2046
return 0;
case U8G_DEV_MSG_STOP: preinit = true; break;
case U8G_DEV_MSG_PAGE_FIRST:
page = 0;
TERN_(HAS_TOUCH_XPT2046, drawTouchButtons(u8g, dev));
setWindow(u8g, dev, TFT_PIXEL_OFFSET_X, TFT_PIXEL_OFFSET_Y, X_HI, Y_HI);
break;
@ -456,4 +469,64 @@ uint8_t u8g_com_hal_tft_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_p
U8G_PB_DEV(u8g_dev_tft_320x240_upscale_from_128x64, WIDTH, HEIGHT, PAGE_HEIGHT, u8g_dev_tft_320x240_upscale_from_128x64_fn, U8G_COM_HAL_TFT_FN);
#if ENABLED(TOUCH_SCREEN_CALIBRATION)
static void drawCross(uint16_t x, uint16_t y, uint16_t color) {
tftio.set_window(x - 15, y, x + 15, y);
tftio.WriteMultiple(color, 31);
tftio.set_window(x, y - 15, x, y + 15);
tftio.WriteMultiple(color, 31);
}
void MarlinUI::touch_calibration_screen() {
uint16_t x, y;
calibrationState calibration_stage = touch_calibration.get_calibration_state();
if (calibration_stage == CALIBRATION_NONE) {
// start and clear screen
defer_status_screen(true);
calibration_stage = touch_calibration.calibration_start();
tftio.set_window(0, 0, (TFT_WIDTH) - 1, (TFT_HEIGHT) - 1);
tftio.WriteMultiple(TFT_MARLINBG_COLOR, uint32_t(TFT_WIDTH) * (TFT_HEIGHT));
}
else {
// clear last cross
x = touch_calibration.calibration_points[_MIN(calibration_stage - 1, CALIBRATION_BOTTOM_RIGHT)].x;
y = touch_calibration.calibration_points[_MIN(calibration_stage - 1, CALIBRATION_BOTTOM_RIGHT)].y;
drawCross(x, y, TFT_MARLINBG_COLOR);
}
const char *str = nullptr;
if (calibration_stage < CALIBRATION_SUCCESS) {
// handle current state
switch (calibration_stage) {
case CALIBRATION_TOP_LEFT: str = "Top Left"; break;
case CALIBRATION_BOTTOM_LEFT: str = "Bottom Left"; break;
case CALIBRATION_TOP_RIGHT: str = "Top Right"; break;
case CALIBRATION_BOTTOM_RIGHT: str = "Bottom Right"; break;
default: break;
}
x = touch_calibration.calibration_points[calibration_stage].x;
y = touch_calibration.calibration_points[calibration_stage].y;
drawCross(x, y, TFT_MARLINUI_COLOR);
}
else {
// end calibration
str = calibration_stage == CALIBRATION_SUCCESS ? "Calibration Completed" : "Calibration Failed";
defer_status_screen(false);
touch_calibration.calibration_end();
TERN_(HAS_TOUCH_XPT2046, redrawTouchButtons = true);
}
// draw current message
tftio.set_window(TFT_PIXEL_OFFSET_X, TFT_PIXEL_OFFSET_Y, X_HI, Y_HI);
do {
set_font(FONT_MENU);
lcd_put_u8str(0, LCD_PIXEL_HEIGHT / 2, str);
} while (u8g.nextPage());
drawing_screen = false;
}
#endif // TOUCH_SCREEN_CALIBRATION
#endif // HAS_MARLINUI_U8GLIB && (FSMC_CS_PIN || HAS_SPI_GRAPHICAL_TFT)

2
Marlin/src/lcd/marlinui.h
View file

@ -684,7 +684,7 @@ public:
#endif
#if ENABLED(TOUCH_SCREEN_CALIBRATION)
static void touch_calibration();
static void touch_calibration_screen();
#endif
#if HAS_GRAPHICAL_TFT

2
Marlin/src/lcd/menu/menu_touch_screen.cpp
View file

@ -29,7 +29,7 @@
void touch_screen_calibration() {
ui.touch_calibration();
ui.touch_calibration_screen();
}

17
Marlin/src/lcd/touch/touch_buttons.cpp
View file

@ -27,6 +27,10 @@
#include HAL_PATH(../../HAL, tft/xpt2046.h)
XPT2046 touchIO;
#if ENABLED(TOUCH_SCREEN_CALIBRATION)
#include "../tft_io/touch_calibration.h"
#endif
#include "../../lcd/marlinui.h" // For EN_C bit mask
#define DOGM_AREA_LEFT TFT_PIXEL_OFFSET_X
@ -47,14 +51,17 @@ uint8_t TouchButtons::read_buttons() {
if (!touchIO.getRawPoint(&x, &y)) return 0;
#if ENABLED(TOUCH_SCREEN_CALIBRATION)
const calibrationState state = touch_calibration.get_calibration_state();
if (state >= CALIBRATION_TOP_LEFT && state <= CALIBRATION_BOTTOM_RIGHT) {
if (touch_calibration.handleTouch(x, y)) ui.refresh();
return 0;
}
#endif
x = uint16_t((uint32_t(x) * XPT2046_X_CALIBRATION) >> 16) + XPT2046_X_OFFSET;
y = uint16_t((uint32_t(y) * XPT2046_Y_CALIBRATION) >> 16) + XPT2046_Y_OFFSET;
#if (TFT_ROTATION & TFT_ROTATE_180)
x = TFT_WIDTH - x;
y = TFT_HEIGHT - y;
#endif
// Touch within the button area simulates an encoder button
if (y > BUTTON_AREA_TOP && y < BUTTON_AREA_BOT)
return WITHIN(x, BUTTOND_X_LO, BUTTOND_X_HI) ? EN_D

4
Marlin/src/module/settings.cpp
View file

@ -146,7 +146,7 @@
#endif
#if ENABLED(TOUCH_SCREEN_CALIBRATION)
#include "../lcd/tft/touch.h"
#include "../lcd/tft_io/touch_calibration.h"
#endif
#if HAS_ETHERNET
@ -2626,7 +2626,7 @@ void MarlinSettings::reset() {
//
// TOUCH_SCREEN_CALIBRATION
//
TERN_(TOUCH_SCREEN_CALIBRATION, touch.calibration_reset());
TERN_(TOUCH_SCREEN_CALIBRATION, touch_calibration.calibration_reset());
//
// Buzzer enable/disable