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dwinlcd.py
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dwinlcd.py
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import time
import multitimer
import atexit
from encoder import Encoder
from RPi import GPIO
from printerInterface import PrinterData
from DWIN_Screen import T5UIC1_LCD
def current_milli_time():
return round(time.time() * 1000)
def _MAX(lhs, rhs):
if lhs > rhs:
return lhs
else:
return rhs
def _MIN(lhs, rhs):
if lhs < rhs:
return lhs
else:
return rhs
class select_t:
now = 0
last = 0
def set(self, v):
self.now = self.last = v
def reset(self):
self.set(0)
def changed(self):
c = (self.now != self.last)
if c:
self.last = self.now
return c
def dec(self):
if (self.now):
self.now -= 1
return self.changed()
def inc(self, v):
if (self.now < (v - 1)):
self.now += 1
else:
self.now = (v - 1)
return self.changed()
class DWIN_LCD:
TROWS = 6
MROWS = TROWS - 1 # Total rows, and other-than-Back
TITLE_HEIGHT = 30 # Title bar height
MLINE = 53 # Menu line height
LBLX = 60 # Menu item label X
MENU_CHR_W = 8
STAT_CHR_W = 10
dwin_abort_flag = False # Flag to reset feedrate, return to Home
MSG_STOP_PRINT = "Stop Print"
MSG_PAUSE_PRINT = "Pausing..."
DWIN_SCROLL_UP = 2
DWIN_SCROLL_DOWN = 3
select_page = select_t()
select_file = select_t()
select_print = select_t()
select_prepare = select_t()
select_control = select_t()
select_axis = select_t()
select_temp = select_t()
select_motion = select_t()
select_tune = select_t()
select_PLA = select_t()
select_ABS = select_t()
index_file = MROWS
index_prepare = MROWS
index_control = MROWS
index_leveling = MROWS
index_tune = MROWS
MainMenu = 0
SelectFile = 1
Prepare = 2
Control = 3
Leveling = 4
PrintProcess = 5
AxisMove = 6
TemperatureID = 7
Motion = 8
Info = 9
Tune = 10
PLAPreheat = 11
ABSPreheat = 12
MaxSpeed = 13
MaxSpeed_value = 14
MaxAcceleration = 15
MaxAcceleration_value = 16
MaxJerk = 17
MaxJerk_value = 18
Step = 19
Step_value = 20
# Last Process ID
Last_Prepare = 21
# Back Process ID
Back_Main = 22
Back_Print = 23
# Date variable ID
Move_X = 24
Move_Y = 25
Move_Z = 26
Extruder = 27
ETemp = 28
Homeoffset = 29
BedTemp = 30
FanSpeed = 31
PrintSpeed = 32
Print_window = 33
Popup_Window = 34
MINUNITMULT = 10
ENCODER_DIFF_NO = 0 # no state
ENCODER_DIFF_CW = 1 # clockwise rotation
ENCODER_DIFF_CCW = 2 # counterclockwise rotation
ENCODER_DIFF_ENTER = 3 # click
ENCODER_WAIT = 80
ENCODER_WAIT_ENTER = 300
EncoderRateLimit = True
dwin_zoffset = 0.0
last_zoffset = 0.0
# Picture ID
Start_Process = 0
Language_English = 1
Language_Chinese = 2
# ICON ID
ICON = 0x09
ICON_LOGO = 0
ICON_Print_0 = 1
ICON_Print_1 = 2
ICON_Prepare_0 = 3
ICON_Prepare_1 = 4
ICON_Control_0 = 5
ICON_Control_1 = 6
ICON_Leveling_0 = 7
ICON_Leveling_1 = 8
ICON_HotendTemp = 9
ICON_BedTemp = 10
ICON_Speed = 11
ICON_Zoffset = 12
ICON_Back = 13
ICON_File = 14
ICON_PrintTime = 15
ICON_RemainTime = 16
ICON_Setup_0 = 17
ICON_Setup_1 = 18
ICON_Pause_0 = 19
ICON_Pause_1 = 20
ICON_Continue_0 = 21
ICON_Continue_1 = 22
ICON_Stop_0 = 23
ICON_Stop_1 = 24
ICON_Bar = 25
ICON_More = 26
ICON_Axis = 27
ICON_CloseMotor = 28
ICON_Homing = 29
ICON_SetHome = 30
ICON_PLAPreheat = 31
ICON_ABSPreheat = 32
ICON_Cool = 33
ICON_Language = 34
ICON_MoveX = 35
ICON_MoveY = 36
ICON_MoveZ = 37
ICON_Extruder = 38
ICON_Temperature = 40
ICON_Motion = 41
ICON_WriteEEPROM = 42
ICON_ReadEEPROM = 43
ICON_ResumeEEPROM = 44
ICON_Info = 45
ICON_SetEndTemp = 46
ICON_SetBedTemp = 47
ICON_FanSpeed = 48
ICON_SetPLAPreheat = 49
ICON_SetABSPreheat = 50
ICON_MaxSpeed = 51
ICON_MaxAccelerated = 52
ICON_MaxJerk = 53
ICON_Step = 54
ICON_PrintSize = 55
ICON_Version = 56
ICON_Contact = 57
ICON_StockConfiguraton = 58
ICON_MaxSpeedX = 59
ICON_MaxSpeedY = 60
ICON_MaxSpeedZ = 61
ICON_MaxSpeedE = 62
ICON_MaxAccX = 63
ICON_MaxAccY = 64
ICON_MaxAccZ = 65
ICON_MaxAccE = 66
ICON_MaxSpeedJerkX = 67
ICON_MaxSpeedJerkY = 68
ICON_MaxSpeedJerkZ = 69
ICON_MaxSpeedJerkE = 70
ICON_StepX = 71
ICON_StepY = 72
ICON_StepZ = 73
ICON_StepE = 74
ICON_Setspeed = 75
ICON_SetZOffset = 76
ICON_Rectangle = 77
ICON_BLTouch = 78
ICON_TempTooLow = 79
ICON_AutoLeveling = 80
ICON_TempTooHigh = 81
ICON_NoTips_C = 82
ICON_NoTips_E = 83
ICON_Continue_C = 84
ICON_Continue_E = 85
ICON_Cancel_C = 86
ICON_Cancel_E = 87
ICON_Confirm_C = 88
ICON_Confirm_E = 89
ICON_Info_0 = 90
ICON_Info_1 = 91
MENU_CHAR_LIMIT = 24
STATUS_Y = 360
MOTION_CASE_RATE = 1
MOTION_CASE_ACCEL = 2
MOTION_CASE_JERK = MOTION_CASE_ACCEL + 0
MOTION_CASE_STEPS = MOTION_CASE_JERK + 1
MOTION_CASE_TOTAL = MOTION_CASE_STEPS
PREPARE_CASE_MOVE = 1
PREPARE_CASE_DISA = 2
PREPARE_CASE_HOME = 3
PREPARE_CASE_ZOFF = PREPARE_CASE_HOME + 1
PREPARE_CASE_PLA = PREPARE_CASE_ZOFF + 1
PREPARE_CASE_ABS = PREPARE_CASE_PLA + 1
PREPARE_CASE_COOL = PREPARE_CASE_ABS + 1
PREPARE_CASE_LANG = PREPARE_CASE_COOL + 0
PREPARE_CASE_TOTAL = PREPARE_CASE_LANG
CONTROL_CASE_TEMP = 1
CONTROL_CASE_MOVE = 2
CONTROL_CASE_INFO = 3
CONTROL_CASE_TOTAL = 3
TUNE_CASE_SPEED = 1
TUNE_CASE_TEMP = (TUNE_CASE_SPEED + 1)
TUNE_CASE_BED = (TUNE_CASE_TEMP + 1)
TUNE_CASE_FAN = (TUNE_CASE_BED + 0)
TUNE_CASE_ZOFF = (TUNE_CASE_FAN + 1)
TUNE_CASE_TOTAL = TUNE_CASE_ZOFF
TEMP_CASE_TEMP = (0 + 1)
TEMP_CASE_BED = (TEMP_CASE_TEMP + 1)
TEMP_CASE_FAN = (TEMP_CASE_BED + 0)
TEMP_CASE_PLA = (TEMP_CASE_FAN + 1)
TEMP_CASE_ABS = (TEMP_CASE_PLA + 1)
TEMP_CASE_TOTAL = TEMP_CASE_ABS
PREHEAT_CASE_TEMP = (0 + 1)
PREHEAT_CASE_BED = (PREHEAT_CASE_TEMP + 1)
PREHEAT_CASE_FAN = (PREHEAT_CASE_BED + 0)
PREHEAT_CASE_SAVE = (PREHEAT_CASE_FAN + 1)
PREHEAT_CASE_TOTAL = PREHEAT_CASE_SAVE
# Dwen serial screen initialization
# Passing parameters: serial port number
# DWIN screen uses serial port 1 to send
def __init__(self, USARTx, encoder_pins, button_pin, octoPrint_API_Key):
GPIO.setmode(GPIO.BCM)
self.encoder = Encoder(encoder_pins[0], encoder_pins[1])
self.button_pin = button_pin
GPIO.setup(self.button_pin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.add_event_detect(self.button_pin, GPIO.BOTH, callback=self.encoder_has_data)
self.encoder.callback = self.encoder_has_data
self.EncodeLast = 0
self.EncodeMS = current_milli_time() + self.ENCODER_WAIT
self.EncodeEnter = current_milli_time() + self.ENCODER_WAIT_ENTER
self.next_rts_update_ms = 0
self.last_cardpercentValue = 101
self.lcd = T5UIC1_LCD(USARTx)
self.checkkey = self.MainMenu
self.pd = PrinterData(octoPrint_API_Key)
self.timer = multitimer.MultiTimer(interval=2, function=self.EachMomentUpdate)
self.HMI_ShowBoot()
print("Boot looks good")
print("Testing Web-services")
self.pd.init_Webservices()
while self.pd.status is None:
print("No Web-services")
self.pd.init_Webservices()
self.HMI_ShowBoot("Web-service still loading")
self.HMI_Init()
self.HMI_StartFrame(False)
def lcdExit(self):
print("Shutting down the LCD")
self.lcd.JPG_ShowAndCache(0)
self.lcd.Frame_SetDir(1)
self.lcd.UpdateLCD()
self.timer.stop()
GPIO.remove_event_detect(self.button_pin)
def MBASE(self, L):
return 49 + self.MLINE * L
def HMI_SetLanguageCache(self):
self.lcd.JPG_CacheTo1(self.Language_English)
def HMI_SetLanguage(self):
self.HMI_SetLanguageCache()
def HMI_ShowBoot(self, mesg=None):
if mesg:
self.lcd.Draw_String(
False, False, self.lcd.DWIN_FONT_STAT,
self.lcd.Color_White, self.lcd.Color_Bg_Black,
10, 50,
mesg
)
for t in range(0, 100, 2):
self.lcd.ICON_Show(self.ICON, self.ICON_Bar, 15, 260)
self.lcd.Draw_Rectangle(1, self.lcd.Color_Bg_Black, 15 + t * 242 / 100, 260, 257, 280)
self.lcd.UpdateLCD()
time.sleep(.020)
def HMI_Init(self):
# HMI_SDCardInit()
self.HMI_SetLanguage()
self.timer.start()
atexit.register(self.lcdExit)
def HMI_StartFrame(self, with_update):
self.last_status = self.pd.status
if self.pd.status == 'printing':
self.Goto_PrintProcess()
elif self.pd.status in ['operational', 'complete', 'standby', 'cancelled']:
self.Goto_MainMenu()
else:
self.Goto_MainMenu()
self.Draw_Status_Area(with_update)
def HMI_MainMenu(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (encoder_diffState == self.ENCODER_DIFF_CW):
if(self.select_page.inc(4)):
if self.select_page.now == 0:
self.ICON_Print()
if self.select_page.now == 1:
self.ICON_Print()
self.ICON_Prepare()
if self.select_page.now == 2:
self.ICON_Prepare()
self.ICON_Control()
if self.select_page.now == 3:
self.ICON_Control()
if self.pd.HAS_ONESTEP_LEVELING:
self.ICON_Leveling(True)
else:
self.ICON_StartInfo(True)
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
if (self.select_page.dec()):
if self.select_page.now == 0:
self.ICON_Print()
self.ICON_Prepare()
elif self.select_page.now == 1:
self.ICON_Prepare()
self.ICON_Control()
elif self.select_page.now == 2:
self.ICON_Control()
if self.pd.HAS_ONESTEP_LEVELING:
self.ICON_Leveling(False)
else:
self.ICON_StartInfo(False)
elif self.select_page.now == 3:
if self.pd.HAS_ONESTEP_LEVELING:
self.ICON_Leveling(True)
else:
self.ICON_StartInfo(True)
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if self.select_page.now == 0: # Print File
self.checkkey = self.SelectFile
self.Draw_Print_File_Menu()
if self.select_page.now == 1: # Prepare
self.checkkey = self.Prepare
self.select_prepare.reset()
self.index_prepare = self.MROWS
self.Draw_Prepare_Menu()
if self.select_page.now == 2: # Control
self.checkkey = self.Control
self.select_control.reset()
self.index_control = self.MROWS
self.Draw_Control_Menu()
if self.select_page.now == 3: # Leveling or Info
if self.pd.HAS_ONESTEP_LEVELING:
self.checkkey = self.Leveling
self.HMI_Leveling()
else:
self.checkkey = self.Info
self.Draw_Info_Menu()
self.lcd.UpdateLCD()
def HMI_SelectFile(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
fullCnt = len(self.pd.GetFiles(refresh=True))
if (encoder_diffState == self.ENCODER_DIFF_CW and fullCnt):
if (self.select_file.inc(1 + fullCnt)):
itemnum = self.select_file.now - 1 # -1 for "Back"
if (self.select_file.now > self.MROWS and self.select_file.now > self.index_file): # Cursor past the bottom
self.index_file = self.select_file.now # New bottom line
self.Scroll_Menu(self.DWIN_SCROLL_UP)
self.Draw_SDItem(itemnum, self.MROWS) # Draw and init the shift name
else:
self.Move_Highlight(1, self.select_file.now + self.MROWS - self.index_file) # Just move highlight
elif (encoder_diffState == self.ENCODER_DIFF_CCW and fullCnt):
if (self.select_file.dec()):
itemnum = self.select_file.now - 1 # -1 for "Back"
if (self.select_file.now < self.index_file - self.MROWS): # Cursor past the top
self.index_file -= 1 # New bottom line
self.Scroll_Menu(self.DWIN_SCROLL_DOWN)
if (self.index_file == self.MROWS):
self.Draw_Back_First()
else:
self.Draw_SDItem(itemnum, 0) # Draw the item (and init shift name)
else:
self.Move_Highlight(-1, self.select_file.now + self.MROWS - self.index_file) # Just move highlight
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if (self.select_file.now == 0): # Back
self.select_page.set(0)
self.Goto_MainMenu()
else:
filenum = self.select_file.now - 1
# Reset highlight for next entry
self.select_print.reset()
self.select_file.reset()
# // Start choice and print SD file
self.pd.HMI_flag.heat_flag = True
self.pd.HMI_flag.print_finish = False
self.pd.HMI_ValueStruct.show_mode = 0
self.pd.openAndPrintFile(filenum)
self.Goto_PrintProcess()
self.lcd.UpdateLCD()
def HMI_Prepare(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (encoder_diffState == self.ENCODER_DIFF_CW):
if (self.select_prepare.inc(1 + self.PREPARE_CASE_TOTAL)):
if (self.select_prepare.now > self.MROWS and self.select_prepare.now > self.index_prepare):
self.index_prepare = self.select_prepare.now
# Scroll up and draw a blank bottom line
self.Scroll_Menu(self.DWIN_SCROLL_UP)
self.Draw_Menu_Icon(self.MROWS, self.ICON_Axis + self.select_prepare.now - 1)
# Draw "More" icon for sub-menus
if (self.index_prepare < 7):
self.Draw_More_Icon(self.MROWS - self.index_prepare + 1)
if self.pd.HAS_HOTEND:
if (self.index_prepare == self.PREPARE_CASE_ABS):
self.Item_Prepare_ABS(self.MROWS)
if self.pd.HAS_PREHEAT:
if (self.index_prepare == self.PREPARE_CASE_COOL):
self.Item_Prepare_Cool(self.MROWS)
else:
self.Move_Highlight(1, self.select_prepare.now + self.MROWS - self.index_prepare)
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
if (self.select_prepare.dec()):
if (self.select_prepare.now < self.index_prepare - self.MROWS):
self.index_prepare -= 1
self.Scroll_Menu(self.DWIN_SCROLL_DOWN)
if (self.index_prepare == self.MROWS):
self.Draw_Back_First()
else:
self.Draw_Menu_Line(0, self.ICON_Axis + self.select_prepare.now - 1)
if (self.index_prepare < 7):
self.Draw_More_Icon(self.MROWS - self.index_prepare + 1)
if (self.index_prepare == 6):
self.Item_Prepare_Move(0)
elif (self.index_prepare == 7):
self.Item_Prepare_Disable(0)
elif (self.index_prepare == 8):
self.Item_Prepare_Home(0)
else:
self.Move_Highlight(-1, self.select_prepare.now + self.MROWS - self.index_prepare)
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if (self.select_prepare.now == 0): # Back
self.select_page.set(1)
self.Goto_MainMenu()
elif self.select_prepare.now == self.PREPARE_CASE_MOVE: # Axis move
self.checkkey = self.AxisMove
self.select_axis.reset()
self.Draw_Move_Menu()
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(1), self.pd.current_position.x * self.MINUNITMULT
)
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(2), self.pd.current_position.y * self.MINUNITMULT
)
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(3), self.pd.current_position.z * self.MINUNITMULT
)
self.pd.sendGCode("G92 E0")
self.pd.current_position.e = self.pd.HMI_ValueStruct.Move_E_scale = 0
self.lcd.Draw_Signed_Float(self.lcd.font8x16, self.lcd.Color_Bg_Black, 3, 1, 216, self.MBASE(4), 0)
elif self.select_prepare.now == self.PREPARE_CASE_DISA: # Disable steppers
self.pd.sendGCode("M84")
elif self.select_prepare.now == self.PREPARE_CASE_HOME: # Homing
self.checkkey = self.Last_Prepare
self.index_prepare = self.MROWS
self.pd.current_position.homing()
self.pd.HMI_flag.home_flag = True
self.Popup_Window_Home()
self.pd.sendGCode("G28")
elif self.select_prepare.now == self.PREPARE_CASE_ZOFF: # Z-offset
self.checkkey = self.Homeoffset
if self.pd.HAS_BED_PROBE:
self.pd.probe_calibrate()
self.pd.HMI_ValueStruct.show_mode = -4
self.lcd.Draw_Signed_Float(
self.lcd.font8x16, self.lcd.Select_Color, 2, 2, 202,
self.MBASE(self.PREPARE_CASE_ZOFF + self.MROWS - self.index_prepare),
self.pd.HMI_ValueStruct.offset_value
)
self.EncoderRateLimit = False
elif self.select_prepare.now == self.PREPARE_CASE_PLA: # PLA preheat
self.pd.preheat("PLA")
elif self.select_prepare.now == self.PREPARE_CASE_ABS: # ABS preheat
self.pd.preheat("ABS")
elif self.select_prepare.now == self.PREPARE_CASE_COOL: # Cool
if self.pd.HAS_FAN:
self.pd.zero_fan_speeds()
self.pd.disable_all_heaters()
elif self.select_prepare.now == self.PREPARE_CASE_LANG: # Toggle Language
self.HMI_ToggleLanguage()
self.Draw_Prepare_Menu()
self.lcd.UpdateLCD()
def HMI_Control(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (encoder_diffState == self.ENCODER_DIFF_CW):
if (self.select_control.inc(1 + self.CONTROL_CASE_TOTAL)):
if (self.select_control.now > self.MROWS and self.select_control.now > self.index_control):
self.index_control = self.select_control.now
self.Scroll_Menu(self.DWIN_SCROLL_UP)
self.Draw_Menu_Icon(self.MROWS, self.ICON_Temperature + self.index_control - 1)
self.Draw_More_Icon(self.CONTROL_CASE_TEMP + self.MROWS - self.index_control) # Temperature >
self.Draw_More_Icon(self.CONTROL_CASE_MOVE + self.MROWS - self.index_control) # Motion >
if (self.index_control > self.MROWS):
self.Draw_More_Icon(self.CONTROL_CASE_INFO + self.MROWS - self.index_control) # Info >
self.lcd.Frame_AreaCopy(1, 0, 104, 24, 114, self.LBLX, self.MBASE(self.CONTROL_CASE_INFO - 1))
else:
self.Move_Highlight(1, self.select_control.now + self.MROWS - self.index_control)
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
if (self.select_control.dec()):
if (self.select_control.now < self.index_control - self.MROWS):
self.index_control -= 1
self.Scroll_Menu(self.DWIN_SCROLL_DOWN)
if (self.index_control == self.MROWS):
self.Draw_Back_First()
else:
self.Draw_Menu_Line(0, self.ICON_Temperature + self.select_control.now - 1)
self.Draw_More_Icon(0 + self.MROWS - self.index_control + 1) # Temperature >
self.Draw_More_Icon(1 + self.MROWS - self.index_control + 1) # Motion >
else:
self.Move_Highlight(-1, self.select_control.now + self.MROWS - self.index_control)
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if (self.select_control.now == 0): # Back
self.select_page.set(2)
self.Goto_MainMenu()
if (self.select_control.now == self.CONTROL_CASE_TEMP): # Temperature
self.checkkey = self.TemperatureID
self.pd.HMI_ValueStruct.show_mode = -1
self.select_temp.reset()
self.Draw_Temperature_Menu()
if (self.select_control.now == self.CONTROL_CASE_MOVE): # Motion
self.checkkey = self.Motion
self.select_motion.reset()
self.Draw_Motion_Menu()
if (self.select_control.now == self.CONTROL_CASE_INFO): # Info
self.checkkey = self.Info
self.Draw_Info_Menu()
self.lcd.UpdateLCD()
def HMI_Info(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (encoder_diffState == self.ENCODER_DIFF_ENTER):
if self.pd.HAS_ONESTEP_LEVELING:
self.checkkey = self.Control
self.select_control.set(self.CONTROL_CASE_INFO)
self.Draw_Control_Menu()
else:
self.select_page.set(3)
self.Goto_MainMenu()
self.lcd.UpdateLCD()
def HMI_Printing(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (self.pd.HMI_flag.done_confirm_flag):
if (encoder_diffState == self.ENCODER_DIFF_ENTER):
self.pd.HMI_flag.done_confirm_flag = False
self.dwin_abort_flag = True # Reset feedrate, return to Home
return
if (encoder_diffState == self.ENCODER_DIFF_CW):
if (self.select_print.inc(3)):
if self.select_print.now == 0:
self.ICON_Tune()
elif self.select_print.now == 1:
self.ICON_Tune()
if (self.pd.printingIsPaused()):
self.ICON_Continue()
else:
self.ICON_Pause()
elif self.select_print.now == 2:
if (self.pd.printingIsPaused()):
self.ICON_Continue()
else:
self.ICON_Pause()
self.ICON_Stop()
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
if (self.select_print.dec()):
if self.select_print.now == 0:
self.ICON_Tune()
if (self.pd.printingIsPaused()):
self.ICON_Continue()
else:
self.ICON_Pause()
elif self.select_print.now == 1:
if (self.pd.printingIsPaused()):
self.ICON_Continue()
else:
self.ICON_Pause()
self.ICON_Stop()
elif self.select_print.now == 2:
self.ICON_Stop()
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if self.select_print.now == 0: # Tune
self.checkkey = self.Tune
self.pd.HMI_ValueStruct.show_mode = 0
self.select_tune.reset()
self.index_tune = self.MROWS
self.Draw_Tune_Menu()
elif self.select_print.now == 1: # Pause
if (self.pd.HMI_flag.pause_flag):
self.ICON_Pause()
self.pd.resume_job()
else:
self.pd.HMI_flag.select_flag = True
self.checkkey = self.Print_window
self.Popup_window_PauseOrStop()
elif self.select_print.now == 2: # Stop
self.pd.HMI_flag.select_flag = True
self.checkkey = self.Print_window
self.Popup_window_PauseOrStop()
self.lcd.UpdateLCD()
# Pause and Stop window */
def HMI_PauseOrStop(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (encoder_diffState == self.ENCODER_DIFF_CW):
self.Draw_Select_Highlight(False)
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
self.Draw_Select_Highlight(True)
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if (self.select_print.now == 1): # pause window
if (self.pd.HMI_flag.select_flag):
self.pd.HMI_flag.pause_action = True
self.ICON_Continue()
self.pd.pause_job()
self.Goto_PrintProcess()
elif (self.select_print.now == 2): # stop window
if (self.pd.HMI_flag.select_flag):
self.dwin_abort_flag = True # Reset feedrate, return to Home
self.pd.cancel_job()
self.Goto_MainMenu()
else:
self.Goto_PrintProcess() # cancel stop
self.lcd.UpdateLCD()
# Tune */
def HMI_Tune(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (encoder_diffState == self.ENCODER_DIFF_CW):
if (self.select_tune.inc(1 + self.TUNE_CASE_TOTAL)):
if (self.select_tune.now > self.MROWS and self.select_tune.now > self.index_tune):
self.index_tune = self.select_tune.now
self.Scroll_Menu(self.DWIN_SCROLL_UP)
else:
self.Move_Highlight(1, self.select_tune.now + self.MROWS - self.index_tune)
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
if (self.select_tune.dec()):
if (self.select_tune.now < self.index_tune - self.MROWS):
self.index_tune -= 1
self.Scroll_Menu(self.DWIN_SCROLL_DOWN)
if (self.index_tune == self.MROWS):
self.Draw_Back_First()
else:
self.Move_Highlight(-1, self.select_tune.now + self.MROWS - self.index_tune)
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if self.select_tune.now == 0: # Back
self.select_print.set(0)
self.Goto_PrintProcess()
elif self.select_tune.now == self.TUNE_CASE_SPEED: # Print speed
self.checkkey = self.PrintSpeed
self.pd.HMI_ValueStruct.print_speed = self.pd.feedrate_percentage
self.lcd.Draw_IntValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Select_Color,
3, 216, self.MBASE(self.TUNE_CASE_SPEED + self.MROWS - self.index_tune),
self.pd.feedrate_percentage
)
self.EncoderRateLimit = False
elif self.select_tune.now == self.TUNE_CASE_ZOFF: #z offset
self.checkkey = self.Homeoffset
self.lcd.Draw_Signed_Float(
self.lcd.font8x16, self.lcd.Select_Color, 2, 2, 202,
self.MBASE(self.TUNE_CASE_ZOFF + self.MROWS - self.index_tune),
self.pd.HMI_ValueStruct.offset_value
)
self.lcd.UpdateLCD()
def HMI_PrintSpeed(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if (encoder_diffState == self.ENCODER_DIFF_CW):
self.pd.HMI_ValueStruct.print_speed += 1
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
self.pd.HMI_ValueStruct.print_speed -= 1
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
self.checkkey = self.Tune
self.encoderRate = True
self.pd.set_feedrate(self.pd.HMI_ValueStruct.print_speed)
self.lcd.Draw_IntValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 216, self.MBASE(self.select_tune.now + self.MROWS - self.index_tune),
self.pd.HMI_ValueStruct.print_speed
)
def HMI_AxisMove(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
if self.pd.PREVENT_COLD_EXTRUSION:
# popup window resume
if (self.pd.HMI_flag.ETempTooLow_flag):
if (encoder_diffState == self.ENCODER_DIFF_ENTER):
self.pd.HMI_flag.ETempTooLow_flag = False
self.pd.current_position.e = self.pd.HMI_ValueStruct.Move_E_scale = 0
self.Draw_Move_Menu()
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(1),
self.pd.HMI_ValueStruct.Move_X_scale
)
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(2),
self.pd.HMI_ValueStruct.Move_Y_scale
)
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(3),
self.pd.HMI_ValueStruct.Move_Z_scale
)
self.lcd.Draw_Signed_Float(
self.lcd.font8x16, self.lcd.Color_Bg_Black, 3, 1, 216, self.MBASE(4), 0
)
self.lcd.UpdateLCD()
return
# Avoid flicker by updating only the previous menu
if (encoder_diffState == self.ENCODER_DIFF_CW):
if (self.select_axis.inc(1 + 4)):
self.Move_Highlight(1, self.select_axis.now)
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
if (self.select_axis.dec()):
self.Move_Highlight(-1, self.select_axis.now)
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
if self.select_axis.now == 0: # Back
self.checkkey = self.Prepare
self.select_prepare.set(1)
self.index_prepare = self.MROWS
self.Draw_Prepare_Menu()
elif self.select_axis.now == 1: # axis move
self.checkkey = self.Move_X
self.pd.HMI_ValueStruct.Move_X_scale = self.pd.current_position.x * self.MINUNITMULT
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Select_Color,
3, 1, 216, self.MBASE(1),
self.pd.HMI_ValueStruct.Move_X_scale
)
self.EncoderRateLimit = False
elif self.select_axis.now == 2: # Y axis move
self.checkkey = self.Move_Y
self.pd.HMI_ValueStruct.Move_Y_scale = self.pd.current_position.y * self.MINUNITMULT
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Select_Color,
3, 1, 216, self.MBASE(2),
self.pd.HMI_ValueStruct.Move_Y_scale
)
self.EncoderRateLimit = False
elif self.select_axis.now == 3: # Z axis move
self.checkkey = self.Move_Z
self.pd.HMI_ValueStruct.Move_Z_scale = self.pd.current_position.z * self.MINUNITMULT
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Select_Color,
3, 1, 216, self.MBASE(3),
self.pd.HMI_ValueStruct.Move_Z_scale
)
self.EncoderRateLimit = False
elif self.select_axis.now == 4: # Extruder
# window tips
if self.pd.PREVENT_COLD_EXTRUSION:
if (self.pd.thermalManager['temp_hotend'][0]['celsius'] < self.pd.EXTRUDE_MINTEMP):
self.pd.HMI_flag.ETempTooLow_flag = True
self.Popup_Window_ETempTooLow()
self.lcd.UpdateLCD()
return
self.checkkey = self.Extruder
self.pd.HMI_ValueStruct.Move_E_scale = self.pd.current_position.e * self.MINUNITMULT
self.lcd.Draw_Signed_Float(
self.lcd.font8x16, self.lcd.Select_Color, 3, 1, 216, self.MBASE(4),
self.pd.HMI_ValueStruct.Move_E_scale
)
self.EncoderRateLimit = False
self.lcd.UpdateLCD()
def HMI_Move_X(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
self.checkkey = self.AxisMove
self.EncoderRateLimit = True
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(1),
self.pd.HMI_ValueStruct.Move_X_scale
)
self.pd.moveAbsolute('X',self.pd.current_position.x, 5000)
self.lcd.UpdateLCD()
return
elif (encoder_diffState == self.ENCODER_DIFF_CW):
self.pd.HMI_ValueStruct.Move_X_scale += 1
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
self.pd.HMI_ValueStruct.Move_X_scale -= 1
if self.pd.HMI_ValueStruct.Move_X_scale < (self.pd.X_MIN_POS) * self.MINUNITMULT:
self.pd.HMI_ValueStruct.Move_X_scale = (self.pd.X_MIN_POS) * self.MINUNITMULT
if self.pd.HMI_ValueStruct.Move_X_scale > (self.pd.X_MAX_POS) * self.MINUNITMULT:
self.pd.HMI_ValueStruct.Move_X_scale = (self.pd.X_MAX_POS) * self.MINUNITMULT
self.pd.current_position.x = self.pd.HMI_ValueStruct.Move_X_scale / 10
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Select_Color,
3, 1, 216, self.MBASE(1), self.pd.HMI_ValueStruct.Move_X_scale)
self.lcd.UpdateLCD()
def HMI_Move_Y(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
self.checkkey = self.AxisMove
self.EncoderRateLimit = True
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(2),
self.pd.HMI_ValueStruct.Move_Y_scale
)
self.pd.moveAbsolute('Y',self.pd.current_position.y, 5000)
self.lcd.UpdateLCD()
return
elif (encoder_diffState == self.ENCODER_DIFF_CW):
self.pd.HMI_ValueStruct.Move_Y_scale += 1
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
self.pd.HMI_ValueStruct.Move_Y_scale -= 1
if self.pd.HMI_ValueStruct.Move_Y_scale < (self.pd.Y_MIN_POS) * self.MINUNITMULT:
self.pd.HMI_ValueStruct.Move_Y_scale = (self.pd.Y_MIN_POS) * self.MINUNITMULT
if self.pd.HMI_ValueStruct.Move_Y_scale > (self.pd.Y_MAX_POS) * self.MINUNITMULT:
self.pd.HMI_ValueStruct.Move_Y_scale = (self.pd.Y_MAX_POS) * self.MINUNITMULT
self.pd.current_position.y = self.pd.HMI_ValueStruct.Move_Y_scale / 10
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Select_Color,
3, 1, 216, self.MBASE(2), self.pd.HMI_ValueStruct.Move_Y_scale)
self.lcd.UpdateLCD()
def HMI_Move_Z(self):
encoder_diffState = self.get_encoder_state()
if (encoder_diffState == self.ENCODER_DIFF_NO):
return
elif (encoder_diffState == self.ENCODER_DIFF_ENTER):
self.checkkey = self.AxisMove
self.EncoderRateLimit = True
self.lcd.Draw_FloatValue(
True, True, 0, self.lcd.font8x16, self.lcd.Color_White, self.lcd.Color_Bg_Black,
3, 1, 216, self.MBASE(3),
self.pd.HMI_ValueStruct.Move_Z_scale
)
self.pd.moveAbsolute('Z',self.pd.current_position.z, 600)
self.lcd.UpdateLCD()
return
elif (encoder_diffState == self.ENCODER_DIFF_CW):
self.pd.HMI_ValueStruct.Move_Z_scale += 1
elif (encoder_diffState == self.ENCODER_DIFF_CCW):
self.pd.HMI_ValueStruct.Move_Z_scale -= 1
if self.pd.HMI_ValueStruct.Move_Z_scale < (self.pd.Z_MIN_POS) * self.MINUNITMULT:
self.pd.HMI_ValueStruct.Move_Z_scale = (self.pd.Z_MIN_POS) * self.MINUNITMULT
if self.pd.HMI_ValueStruct.Move_Z_scale > (self.pd.Z_MAX_POS) * self.MINUNITMULT: