def OptionSelBox(Canvas, PrevOption, CurOption, CurIndex, PrevIndex): draw = ImageDraw.Draw(Canvas) #draw rectangle over Current option draw.rectangle((CSM.Location[0], CSM.Location[1] + CurIndex * 10 + 10, CSM.Location[0] + CSM.Size[0], CSM.Location[1] + (CurIndex * 10) + 20), fill = "purple") draw.text((CSM.Location[0], CSM.Location[1] + CurIndex * 10 + 10),Array[CurIndex][0], fill = "orange") if(len(Array) != 1): #Erase rectangle over last option and repaste text draw.rectangle((CSM.Location[0], CSM.Location[1] + PrevIndex * 10 + 10, CSM.Location[0] + CSM.Size[0], CSM.Location[1] + (PrevIndex * 10) + 20), fill = "white") draw.text((CSM.Location[0], CSM.Location[1] + PrevIndex * 10 + 10), Array[PrevIndex][0], fill = "black") device.display(Canvas)
def CloseContextMenu():
print("Closed CSM")
global ButtonSel
global OpContext
OpContext = ()
ButtonSel = False
DrawScreen(CSM.Canvas, CSM.Screen, CSM.Arr, len(CSM.Arr))
DrawDevBar(Canvas)
CheckBatt(Canvas)
DisableClick()
device.display(Canvas)
def Draw(Self): #Draw Rectangle at Location draw = ImageDraw.Draw(Self.Canvas) draw.rectangle((Self.Location, Self.Location[0] + Self.Size[0], Self.Location[1] + Self.Size[1]), fill = Self.BackgroundColor) OptionInteger = 10 draw.text((Self.Location[0], Self.Location[1]), Self.Title, fill = "black") for Option in Self.Options: draw.text((Self.Location[0], Self.Location[1] + OptionInteger), Option[0], fill = "black") OptionInteger += 10 del draw device.display(Self.Canvas)
def Setup(): DrawScreen(Canvas, CameraApp) device.display(Canvas) global Trackball GPIO.add_event_detect(Trackball[0],GPIO.FALLING) GPIO.add_event_detect(Trackball[1],GPIO.FALLING) GPIO.add_event_detect(Trackball[2],GPIO.FALLING) GPIO.add_event_detect(Trackball[3],GPIO.FALLING) GPIO.add_event_detect(SW,GPIO.RISING) GPIO.add_event_callback(SW, clickCallback) GPIO.add_event_callback(Trackball[0], upCallback) GPIO.add_event_callback(Trackball[2], downCallback)
def Setup():
checkScreen(Context)
DrawDevBar(Canvas)
CheckBatt(Canvas)
device.display(Canvas)
global Trackball
GPIO.add_event_detect(Trackball[0], GPIO.FALLING)
GPIO.add_event_detect(Trackball[1], GPIO.FALLING)
GPIO.add_event_detect(Trackball[2], GPIO.FALLING)
GPIO.add_event_detect(Trackball[3], GPIO.FALLING)
GPIO.add_event_detect(SW, GPIO.RISING)
GPIO.add_event_callback(SW, clickCallback)
GPIO.add_event_callback(Trackball[0], upCallback)
GPIO.add_event_callback(Trackball[2], downCallback)
def takePic(Canvas):
stream = io.BytesIO()
with picamera.PiCamera() as camera:
time.sleep(2)
camera.capture(stream, format='jpeg')
stream.seek(0)
img = Image.open(stream)
#Create Image Destination
destination = "FramesPics/" + datetime.today().isoformat()
img.save(destination, "JPEG")
img = img.resize(PicWindowSize)
img = img.convert("RGBA")
Canvas.paste(img, (0,0), img)
device.display(Canvas)
def SelectionBox(Canvas, PrevImage, CurImage):
draw = ImageDraw.Draw(Canvas)
#Erase the Selection Box around the old image
draw.rectangle(PrevImage[3], fill="white")
#Repaste the old image
tmpPrev = Image.open(PrevImage[0])
tmpPrev = tmpPrev.resize(PrevImage[1])
tmpPrev = tmpPrev.convert("RGBA")
tmpPrev.putalpha(255)
Canvas.paste(tmpPrev, PrevImage[2], tmpPrev)
#Draw Box Around New Image
draw.rectangle(CurImage[3], fill="purple")
#Paste new Image on top of selection box
tmpCur = Image.open(CurImage[0])
tmpCur = tmpCur.resize(CurImage[1])
tmpCur = tmpCur.convert("RGBA")
tmpCur.putalpha(255)
Canvas.paste(tmpCur, CurImage[2], tmpCur)
device.display(Canvas)
def DrawScreen(Canvas, Screen):
global TOPINDEX
global Array
Array = CameraAppSel
TOPINDEX = len(CameraAppSel)
draw = ImageDraw.Draw(Canvas)
#Draw Image 'Canvas'
for imageObject in Screen:
#create temp image and open the file
tmpimg = Image.open(imageObject[0])
#resize image
tmpimg = tmpimg.resize(imageObject[1])
#convert image to RGBA if it wasnt already
tmpimg = tmpimg.convert("RGBA")
#paste the image on the splash with mask of the image
Canvas.paste(tmpimg, imageObject[2], tmpimg)
draw.rectangle(ToolBarLine, fill = "black")
x = 1
device.display(Canvas)
def DrawScreen(Canvas, Screen, Arr, TOPindex):
draw = ImageDraw.Draw(Canvas)
draw.rectangle((0, 23, 128, 128), fill="white")
del draw
global Array
global TOPINDEX
global ScreenContext
ScreenContext = Screen
ScreenSelectContext = Arr
TOPINDEX = TOPindex
Array = Arr
#Draw Image 'Canvas'
for imageObject in Screen:
#create temp image and open the file
tmpimg = Image.open(imageObject[0])
#resize image
tmpimg = tmpimg.resize(imageObject[1])
#convert image to RGBA if it wasnt already
tmpimg = tmpimg.convert("RGBA")
#paste the image on the splash with mask of the image
Canvas.paste(tmpimg, imageObject[2], tmpimg)
device.display(Canvas)
print(Context)
def Run():
DrawSplashScreen(Canvas)
DrawDevBar(Canvas)
CheckBatt(Canvas)
device.display(Canvas)
