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Card Scryer.py
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# -*- coding: utf-8 -*-
print 'Card Scryer | Copyright (C) 2015 | Blake Anderson'
print 'This program comes with ABSOLUTELY NO WARRANTY.'
print 'This is free software, and you are welcome to redistribute it under certain conditions.'
print 'For details on GNU General Public License 3.0 see: http://www.gnu.org/licenses/'
print ''
print ''
import sys
from PySide import QtCore
from PySide import QtGui
import cv2
import numpy as np
import os
from PIL import Image
import imagehash
from operator import itemgetter
import pandas as pd
import pickle
import csv
os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))
sys.stderr = open('Error_CardScryer.txt','a')
#%% Init Functions
def hex_to_hash(hexstr):
l = []
if len(hexstr) != 16:
raise ValueError('The hex string has the wrong length')
for i in range(8):
h = hexstr[i*2:i*2+2]
v = int("0x" + h, 16)
l.append([v & 2**i > 0 for i in range(8)])
return imagehash.ImageHash(np.array(l))
def init_db():
global autocomplete
workingHashes = csv.reader(open('ExampleHashes.p','r'))
workingPrices = csv.reader(open('ExamplePrices.p','r'))
cardHashes=[]
priceList=[]
for rows in workingHashes:
cardHashes.append(rows)
cardHashes[-1][2]=hex_to_hash(cardHashes[-1][2])
for rows in workingPrices:
priceList.append(rows)
autocomplete=[]
for rows in priceList:
autocomplete.append(rows[0]+' {'+rows[1]+'}')
return cardHashes,priceList
def add_card(cardName,setName,foilStatus):
global inventory
found=False
for row in inventory:
if cardName in row and setName in row and foilStatus==row[2]:
row[3]+=1
found=True
break
if found==False:
inventory.append([cardName, setName,foilStatus,1,get_prices(cardName,setName)])
return inventory
def get_prices(cardName, setName):
price='No Info Available'
for rows in range(len(priceList)):
if priceList[rows][0]==cardName and priceList[rows][1]==setName:
price = priceList[rows][2]
return price
def calc_dist(x1,y1,x2,y2):
dist = np.sqrt(abs(x2-x1)**2 + abs(y2-y1)**2)
return dist
def get_perspective(p1,p2,p3,p4):
if p1[0]>p2[0]:
topRight = p1
topLeft = p2
else:
topRight = p2
topLeft = p1
if p3[0]>p4[0]:
botRight = p3
botLeft = p4
else:
botRight = p4
botLeft = p3
return topLeft, topRight, botLeft, botRight
def inventory_tally():
global inventory
tally=0
for rows in inventory:
tally+=rows[3]
return tally
#%% Init Data
try:
with open(os.path.join('Database','Config.cnf'), 'rb') as csvfile:
config = csv.reader(csvfile, delimiter=',')
config = list(config)
print 'Loading Configuration'
videoDeviceNumber = int(config[0][1])
vidWidth = int(config[1][1])
vidHeight = int(config[2][1])
inventoryPath = config[3][1]
gaussianKernel = int(config[4][1])
gaussianSubtract = int(config[5][1])
except IOError: #Load Defaults
print 'No configuration file found, loading defaults'
videoDeviceNumber = 0
vidWidth = 1280
vidHeight = 720
inventoryPath = os.path.join('Database','Inventory.csv')
gaussianKernel = 15
gaussianSubtract = 7
frameArea = float(vidWidth*vidHeight)
framePerimiter = float(vidWidth*2+vidHeight*2)
tarHeight = 680
tarWidth = 480
dst = np.zeros((tarHeight,tarWidth))
artX1 = int(round(tarWidth*(67/480.0)))
artY1 = int(round(tarHeight*(85/680.0)))
artX2 = int(round(tarWidth*(427/480.0)))
artY2 = int(round(tarHeight*(367/680.0)))
artSleeveX1 = int(round(tarWidth*(77/480.0)))
artSleeveY1 = int(round(tarHeight*(109/680.0)))
artSleeveX2 = int(round(tarWidth*(413/480.0)))
artSleeveY2 = int(round(tarHeight*(372/680.0)))
#Initialize dummy variables
updatedManually=False
dialogOpen=False
decklist=[]
workingInventory = []
#priceList=[]
inventory=[]
#setName='NA'
#setMatches=[]
foundCard=False
findCard=False
pts=0
#currentPick=0
#cardName='NA'
#price=None
#hull=[]
#botLeft=0
#dst=np.zeros((tarWidth, tarHeight, 3),dtype=np.uint8)
#Initialize old Inventory
try:
inventory = pd.read_csv(inventoryPath,index_col=False)
inventory = inventory.values.tolist()
except IOError:
print 'No existing inventory file found'
except TypeError:
print 'No existing inventory file found'
#Initialize AutoComplete
#%% Main Program
class infoDialog(QtGui.QDialog):
def __init__(self, parent=None):
QtGui.QDialog.__init__(self)
self.setup_infoGUI()
def setup_infoGUI(self):
self.setWindowIcon(QtGui.QIcon(os.path.join('Database','Misc','Icon.png')))
self.infoLayout = QtGui.QVBoxLayout()
self.textEdit = QtGui.QLabel('Thanks for trying out Card Scryer! <br><br>\
To detect cards place them (approximately) right side up in the webcam\'s <br>\
field of view, flipping or mirroring the webcam feed as necessary. When the <br>\
card is underneath the webcam, press the space bar to initialize detection. <br>\
Once a card has been detected, use the left and right arrow keys to select the <br>\
appropriate set (if applicable), and press space again to add the card to your <br>\
working inventory. If the wrong card is detected, press ESC and try again. <br><br>\
If no card is detected, toggle the view contours box. The red lines represent <br>\
regions of high contrast, for detection to occur, the entire circumference must <br>\
consist of a continuous contour. If contours are visible on the interior of the <br>\
card, then a continuous contrast region was not detected. Place the card on a <br>\
white or light gray surface if necessary, and eliminate any glare and/or shadows. <br>\
If the card is too close to the edge of the field of view to complete drawing the <br>\
overlay, it will not allow the user to proceed, try moving the card close to the <br>\
center of the field of view. <br><br>\
Detecting cards in sleeves is less accurate, however enabling the \'Sleeved\' <br>\
checkbox will use an alternative ROI and slightly improve accuracy. <br><br>\
The default video input device, as well as input resolution can be change by <br>\
modifying \'Database\Config.cnf\' in a text editor. The active inventory file can <br>\
also be changed through this dialogue. <br><br>\
(This program has not been tested below 960*720 (4:3) resolution) <br><br>\
Visit <a href=\"https://cardscryer.com\">http://cardscryer.com</a> for change logs and updates. Please address any <br>\
[Questions] or [Suggestions] to [email protected]. <br><br>\
Set icons modified from <a href=\"https://github.com/jninnes/mtgicons\">jninnes @ github</a> <br>\
App icon by <a href=\"http://www.jordanhaller.com/\">Jordan Haller</a><br>')
self.textEdit.setTextFormat(QtCore.Qt.RichText)
self.textEdit.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByMouse)
self.textEdit.setOpenExternalLinks(True)
self.infoLayout.addWidget(self.textEdit)
self.closeInfoButton=QtGui.QPushButton('Close')
self.closeInfoButton.clicked.connect(self.closeInfo)
self.infoLayout.addWidget(self.closeInfoButton)
self.setWindowTitle('About Card Scryer')
self.setLayout(self.infoLayout)
def closeInfo(self):
self.close()
self.infoLayout.addWidget(self.closeInfoButton)
class manualEntryDialog(QtGui.QDialog):
global autocomplete
global priceList
global dialogOpen
def __init__(self, parent=None):
QtGui.QDialog.__init__(self)
self.setup_manualGUI()
def setup_manualGUI(self):
self.setWindowIcon(QtGui.QIcon(os.path.join('Database','Misc','Icon.png')))
self.setWindowFlags(QtCore.Qt.CustomizeWindowHint)
self.deckManualLayout = QtGui.QGridLayout()
self.deckManualLayout.addWidget(QtGui.QLabel('Card Name:'),1,0)
self.lineEdit=QtGui.QLineEdit(self)
completer=QtGui.QCompleter(autocomplete, self)
completer.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
self.lineEdit.setCompleter(completer)
self.lineEdit.textChanged[str].connect(self.onChanged)
self.addManual_button = QtGui.QPushButton('Add Card')
self.addManual_button.clicked.connect(self.addCard)
self.addManual_close = QtGui.QPushButton('Close')
self.addManual_close.clicked.connect(self.closeManual)
self.deckManualLayout.addWidget(self.addManual_button,1,4)
self.deckManualLayout.addWidget(self.addManual_close,0,4)
self.pricePreview=QtGui.QLabel('')
self.deckManualLayout.addWidget(self.lineEdit,1,1,1,3)
self.deckManualLayout.addWidget(self.pricePreview,0,0,1,3)
self.setGeometry(400, 400, 350, 75)
self.setWindowTitle('Manually Enter Card')
self.setLayout(self.deckManualLayout)
def onChanged(self,text):
workingCard = str(text)
workingCard = workingCard.replace('}','')
workingCard = workingCard.split(' {')
if len(workingCard)>1:
self.workingCardName=workingCard[0]
self.workingSetName=workingCard[1]
for rows in priceList:
if self.workingCardName==rows[0] and self.workingSetName==rows[1]:
self.pricePreview.setText(self.workingCardName+' {'+self.workingSetName+'} : '+get_prices(self.workingCardName,self.workingSetName))
def closeManual(self):
global dialogOpen
dialogOpen=False
self.close()
def addCard(self):
global workingInventory
global dialogOpen
global updatedManually
try:
workingInventory.append([self.workingCardName, self.workingSetName, False, get_prices(self.workingCardName,self.workingSetName)])
updatedManually=True
except AttributeError:
pass
class deckListDialog(QtGui.QDialog):
def __init__(self, parent=None):
QtGui.QDialog.__init__(self)
self.setup_decklistGUI()
def setup_decklistGUI(self):
global workingInventory
global decklist
self.setWindowIcon(QtGui.QIcon(os.path.join('Database','Misc','Icon.png')))
self.setWindowFlags(QtCore.Qt.CustomizeWindowHint)
self.headerFont = QtGui.QFont()
self.headerFont.setUnderline(True)
self.deckListGrid = QtGui.QGridLayout()
self.deckListCardNameHeader = QtGui.QLabel('Card Name')
self.deckListCardNameHeader.setAlignment(QtCore.Qt.AlignCenter)
self.deckListCardNameHeader.setFont(self.headerFont)
self.deckListCardNameHeader.setMinimumWidth(100)
self.deckListQuantityHeader = QtGui.QLabel('Quantity')
self.deckListQuantityHeader.setAlignment(QtCore.Qt.AlignCenter)
self.deckListQuantityHeader.setFont(self.headerFont)
self.deckListQuantityHeader.setMinimumWidth(100)
self.deckListGrid.addWidget(self.deckListCardNameHeader,0,0)
self.deckListGrid.addWidget(self.deckListQuantityHeader,0,1)
#Consolidate Decklist
for rows in workingInventory:
found=False
for rows2 in decklist:
if rows[0]==rows2[0]:
rows2[1]+=1
found=True
break
if found==False:
decklist.append([rows[0],1])
for rows in range(len(decklist)):
self.deckListGrid.addWidget(QtGui.QLabel(decklist[rows][0]),rows+1,0)
self.quantity = QtGui.QLabel(str(decklist[rows][1]))
self.quantity.setAlignment(QtCore.Qt.AlignCenter)
self.deckListGrid.addWidget(self.quantity,rows+1,1)
plusButton = QtGui.QPushButton('+')
plusButton.clicked.connect(self.deckListButtons)
plusButton.setMaximumWidth(35)
self.deckListGrid.addWidget(plusButton,rows+1,2)
minusButton = QtGui.QPushButton('-')
minusButton.clicked.connect(self.deckListButtons)
minusButton.setMaximumWidth(35)
self.deckListGrid.addWidget(minusButton,rows+1,3)
exportButton = QtGui.QPushButton('OK')
exportButton.clicked.connect(self.showDecklist)
self.deckListGrid.addWidget(exportButton,rows+2,0,1,3)
#self.deckListGrid.addStretch(1)
#self.setGeometry(100, 100, 400, 500)
self.setWindowTitle('Card Scryer')
self.setLayout(self.deckListGrid)
def showDecklist(self):
global decklist
#Clear window
for cnt in range(0,len(decklist)+2):
for col in range(4):
try:
widget = self.deckListGrid.itemAtPosition(cnt,col).widget()
except AttributeError:
pass
if widget is not None:
widget.deleteLater()
self.textEdit = QtGui.QPlainTextEdit()
for rows in decklist:
for cardCount in range(rows[1]):
self.textEdit.insertPlainText('[['+rows[0]+']]\n')
self.deckListGrid.addWidget(self.textEdit,1,0,8,3)
quitDeckListButton = QtGui.QPushButton('Return to Scanner')
quitDeckListButton.clicked.connect(self.quitDecklist)
self.deckListGrid.addWidget(quitDeckListButton,9,0,1,3)
def quitDecklist(self):
global decklist
global dialogOpen
dialogOpen=False
decklist=[]
self.close()
def deckListButtons(self):
global decklist
button = self.sender()
idx = self.deckListGrid.indexOf(button)
location = self.deckListGrid.getItemPosition(idx)
decklist[location[0]-1][1]=decklist[location[0]-1][1]+1 if location[1]==2 else decklist[location[0]-1][1]-1
widget = self.deckListGrid.itemAtPosition(location[0],1).widget()
widget.setText(str(decklist[location[0]-1][1]))
class MainApp(QtGui.QWidget):
def __init__(self):
QtGui.QWidget.__init__(self)
self.video_size = QtCore.QSize(vidWidth, vidHeight)
self.setup_ui()
self.setup_camera()
def setup_ui(self):
global cardHashes
global priceList
global setPics
cardHashes,priceList=init_db()
self.setWindowIcon(QtGui.QIcon(os.path.join('Database','Misc','Icon.png')))
self.video_feed = QtGui.QLabel()
self.video_feed.setMinimumSize(175,200)
self.video_tools = QtGui.QGridLayout()
self.undo_button = QtGui.QPushButton("Undo")
self.undo_button.clicked.connect(self.undoButton)
self.about_button = QtGui.QPushButton("About")
self.about_button.clicked.connect(self.aboutButton)
self.switchDevice_button = QtGui.QPushButton("Switch Video Input")
self.switchDevice_button.clicked.connect(self.change_camera)
self.foil_button = QtGui.QPushButton("Foil Last")
self.foil_button.clicked.connect(self.foilButton)
self.sleeve_button = QtGui.QCheckBox("Sleeved?")
self.save_button = QtGui.QPushButton("Save Inventory")
self.save_button.clicked.connect(self.saveButton)
self.decklist_button = QtGui.QPushButton("Export as Decklist")
self.decklist_button.clicked.connect(self.decklistButton)
self.HFlip_button = QtGui.QCheckBox("Flip Horizontally")
self.VFlip_button = QtGui.QCheckBox("Mirror Vertically")
self.contours_button = QtGui.QCheckBox("View Contours")
self.manual_button = QtGui.QPushButton("Enter Card Name")
self.manual_button.clicked.connect(self.manualEntryButton)
self.quit_button = QtGui.QPushButton("Quit")
self.quit_button.clicked.connect(self.close)
self.saved_cards = QtGui.QLabel(str(inventory_tally())+' Cards saved to inventory')
self.unsaved_cards = QtGui.QLabel(str(len(workingInventory))+' Scanned cards waiting to be saved')
self.video_tools.addWidget(self.undo_button,0,1)
self.video_tools.addWidget(self.foil_button,0,0)
self.video_tools.addWidget(self.save_button,1,0)
self.video_tools.addWidget(self.decklist_button,1,1)
self.video_tools.addWidget(self.contours_button,2,0)
self.video_tools.addWidget(self.sleeve_button,2,1)
self.video_tools.addWidget(self.HFlip_button,3,0)
self.video_tools.addWidget(self.VFlip_button,3,1)
self.video_tools.addWidget(self.about_button,4,0)
self.video_tools.addWidget(self.switchDevice_button,4,1)
self.video_tools.addWidget(self.manual_button,5,0)
self.video_tools.addWidget(self.quit_button,5,1)
self.video_tools.addWidget(self.saved_cards,6,0,1,2)
self.video_tools.addWidget(self.unsaved_cards,7,0,1,2)
self.history_layout = QtGui.QVBoxLayout()
priceHeader = QtGui.QLabel('MTG Price data provided by: <a href="http://www.mtgprice.com">MTGPrice.com</a>')
priceHeader.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByMouse);
priceHeader.setOpenExternalLinks(True);
self.history_layout.addWidget(priceHeader)
self.right_parent = QtGui.QVBoxLayout()
self.right_parent.addStretch(1)
self.right_parent.addLayout(self.history_layout)
self.updateHistory()
self.right_parent.addStretch(2)
self.right_parent.addLayout(self.video_tools)
self.right_parent.addStretch(1)
self.right_parent_widget = QtGui.QWidget()
self.right_parent_widget.setLayout(self.right_parent)
self.right_parent_widget.setMaximumWidth(300)
self.left_parent = QtGui.QVBoxLayout()
self.left_parent.addWidget(self.video_feed)
self.horizontal_parent = QtGui.QHBoxLayout()
self.horizontal_parent.addLayout(self.left_parent)
self.horizontal_parent.addWidget(self.right_parent_widget)
self.setGeometry(100, 100, 1200, 700)
self.setWindowTitle('Card Scryer')
self.setLayout(self.horizontal_parent)
def keyPressEvent(self, event):
global currentPick
global setMatches
global cardName
global setName
global foundCard
global findCard
global dst
global price
if event.key()==QtCore.Qt.Key_Left:
currentPick=currentPick-1 if currentPick>0 else len(setMatches)-1
price=None
for rows in priceList:
if cardName==rows[0] and setMatches[currentPick][1]==rows[1]:
price = rows[2]
break
elif event.key()==QtCore.Qt.Key_Right:
currentPick=currentPick+1 if currentPick!=len(setMatches)-1 else 0
price=None
for rows in priceList:
if cardName==rows[0] and setMatches[currentPick][1]==rows[1]:
price = rows[2]
break
elif event.key()==QtCore.Qt.Key_Space:
if foundCard==True:
setName=setMatches[currentPick][1] if len(setMatches)>0 else ''
print cardName, setName
dst=np.zeros((tarWidth, tarHeight, 3),dtype=np.uint8)
findCard=False
foundCard=False
workingInventory.append([cardName, setName, False, price])
self.updateHistory()
self.unsaved_cards.setText(str(len(workingInventory))+' Scanned cards waiting to be saved')
elif findCard==False:
findCard=True
elif event.key()==QtCore.Qt.Key_Escape:
if foundCard==True:
foundCard=False
findCard=False
else:
QtGui.QWidget.keyPressEvent(self, event)
print event.key()
def setup_camera(self):
self.capture = cv2.VideoCapture(videoDeviceNumber)
self.capture.set(3, self.video_size.width())
self.capture.set(4, self.video_size.height())
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.display_video_stream)
self.timer.start(30)
def change_camera(self):
self.capture.release()
global videoDeviceNumber
videoDeviceNumber+=1
self.capture = cv2.VideoCapture(videoDeviceNumber)
if self.capture.isOpened():
pass
else:
videoDeviceNumber=0
self.capture = cv2.VideoCapture(videoDeviceNumber)
self.capture.set(3, self.video_size.width())
self.capture.set(4, self.video_size.height())
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.display_video_stream)
self.timer.start(30)
def display_video_stream(self):
global foundCard
global findCard
global dst
global currentPick
global foil
global price
global cardName
global setMatches
global priceList
global hull
global botLeft
global decklist
global dialogOpen
global dialogOpen
global updatedManually
global pts
if dialogOpen==False: #Get keyboard input when not editing decklists
self.video_feed.grabKeyboard()
_, frame = self.capture.read()
if self.HFlip_button.isChecked():
frame = cv2.flip(frame,0)
if self.VFlip_button.isChecked():
frame = cv2.flip(frame,1)
if findCard==True:
gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
gray = cv2.adaptiveThreshold(gray,255,cv2.ADAPTIVE_THRESH_GAUSSIAN_C,cv2.THRESH_BINARY_INV,gaussianKernel,gaussianSubtract)
gray = cv2.dilate(gray,np.ones((3,3),np.uint8),iterations = 1)
edges = cv2.Canny(gray,100,200)
image, contours, hierarchy = cv2.findContours(edges,cv2.RETR_EXTERNAL,cv2.CHAIN_APPROX_NONE)
if len(contours)>=1:
for cnt in range(len(contours)):
area=cv2.contourArea(contours[cnt],False)
if area/frameArea>0.005:
perimiter=cv2.arcLength(contours[cnt],False)
if perimiter/framePerimiter>0.075:
if area/perimiter>20:
hull = contours[cnt]
poly = cv2.approxPolyDP(hull,0.05*cv2.arcLength(hull,True),True)
if len(poly)==4:
poly = poly[:,0][poly[:,0][:,1].argsort()]
p1 = (poly[0][0],poly[0][1])
p2 = (poly[1][0],poly[1][1])
p3 = (poly[2][0],poly[2][1])
p4 = (poly[3][0],poly[3][1])
[topLeft, topRight, botLeft, botRight] = get_perspective(p1,p2,p3,p4)
pts1 = np.float32([topLeft,topRight,botLeft,botRight])
pts2 = np.float32([[0,0],[tarWidth,0],[0,tarHeight],[tarWidth,tarHeight]])
M = cv2.getPerspectiveTransform(pts1,pts2)
dst = cv2.warpPerspective(frame,M,(tarWidth,tarHeight))
artCrop=dst[artY1:artY2,artX1:artX2] if self.sleeve_button.isChecked()==False else dst[artSleeveY1:artSleeveY2,artSleeveX1:artSleeveX2]
artHash = imagehash.phash(Image.fromarray(artCrop))
pts = np.array([topLeft,topRight,botRight,botLeft],np.int32)
pts = pts.reshape((-1,1,2))
for rows in range(len(cardHashes)):
cardHashes[rows][3]=(artHash-cardHashes[rows][2])
topMatches = sorted(cardHashes, key=itemgetter(3))[0:15]
setMatches = []
if topMatches[0][0]=='Upgrade to Full':
fit = topMatches[0][3]
for rows in topMatches:
if rows[0]!='Upgrade to Full' and rows[3]<(fit+4):
cardName=rows[0]
else:
cardName='Upgrade to Full'
else:
cardName=topMatches[0][0]
if cardName!='Upgrade to Full':
for rows in topMatches:
if rows[0]==cardName:
setMatches.append(rows)
setMatches = sorted(setMatches, key=itemgetter(2))
#Re-Initialize Dummy Variables
currentPick=0
findCard=False
foundCard=True
elif self.contours_button.isChecked():
gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
gray = cv2.adaptiveThreshold(gray,255,cv2.ADAPTIVE_THRESH_GAUSSIAN_C,cv2.THRESH_BINARY_INV,gaussianKernel,gaussianSubtract)
gray = cv2.dilate(gray,np.ones((3,3),np.uint8),iterations = 1)
edges = cv2.Canny(gray,100,200)
image, contours, hierarchy = cv2.findContours(edges,cv2.RETR_EXTERNAL,cv2.CHAIN_APPROX_NONE)
cv2.drawContours(frame,contours,-1,(50,50,255),1,lineType = cv2.LINE_AA)
if foundCard==True:
if setMatches!=[]:
setName=setMatches[currentPick][1]
price=get_prices(cardName,setName)
else:
price=''
setName=''
textSize = cv2.getTextSize(cardName+' '+price, cv2.FONT_HERSHEY_SIMPLEX, 1,1)
cv2.polylines(frame,[pts],True,(50,255,50),2,lineType=cv2.LINE_AA)
cv2.rectangle(frame, (botLeft[0]-25,botLeft[1]-15), (botLeft[0]-25+textSize[0][0],botLeft[1]-47), (255,255,255), -1, lineType=cv2.LINE_AA)
cv2.putText(frame, cardName+' '+price, (botLeft[0]-23,botLeft[1]-20), cv2.FONT_HERSHEY_SIMPLEX, 1, 0, 1, lineType = cv2.LINE_AA)
for sets in range(len(setMatches)):
icon = cv2.imread(os.path.join('Database','SetArt',setMatches[sets][1]+'.png'))
if sets==currentPick:
icon[:,:,0:1]=icon[:,:,0:1]/10
icY, icX = np.shape(icon)[:2]
try:
frame[botLeft[1]-10:botLeft[1]-(10-icY),botLeft[0]-25+sets*40:botLeft[0]-25+sets*40+icX]=icon
except ValueError:
foundCard=False
frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
qLabelWidth = self.video_feed.width()
qLabelHeight = self.video_feed.height()
if qLabelWidth>int(qLabelHeight*(float(vidWidth)/vidHeight)):
frame = cv2.resize(frame, (int(qLabelHeight*(float(vidWidth)/vidHeight)), qLabelHeight), interpolation=cv2.INTER_AREA)
else:
frame = cv2.resize(frame, (qLabelWidth,int(qLabelWidth/(float(vidWidth)/vidHeight))), interpolation=cv2.INTER_AREA)
image = QtGui.QImage(frame, frame.shape[1], frame.shape[0], frame.strides[0], QtGui.QImage.Format_RGB888)
self.video_feed.setPixmap(QtGui.QPixmap.fromImage(image))
if updatedManually==True:
self.updateHistory()
updatedManually=False
def updateHistory(self):
global workingInventory
[self.history_layout.addWidget(QtGui.QLabel('-')) for x in range(9)]
for rows in workingInventory:
historyText = (rows[0]+' | '+rows[1]+' | '+get_prices(rows[0],rows[1])) if rows[2]==False else (rows[0]+' (Foil) | '+rows[1]+' | '+get_prices(rows[0],rows[1]))
self.history_layout.addWidget(QtGui.QLabel(historyText))
while(self.history_layout.count()>10):
widget = self.history_layout.takeAt(1).widget()
if widget is not None:
widget.deleteLater()
def undoButton(self):
global workingInventory
workingInventory=workingInventory[:-1]
self.updateHistory()
self.unsaved_cards.setText(str(len(workingInventory))+' Scanned cards waiting to be saved')
def foilButton(self):
global workingInventory
if len(workingInventory)>0:
workingInventory[len(workingInventory)-1][2]=True
self.updateHistory()
def aboutButton(self):
self.dialogInfo = infoDialog()
self.dialogInfo.exec_()
def saveButton(self):
global workingInventory
global inventory
for rows in workingInventory:
if rows[0]!='Upgrade to Full':
inventory = add_card(rows[0],rows[1],str(rows[2]))
df_writer = pd.DataFrame(inventory, columns=['Card Name','Set','Foil','Quantity','Price'])
df_writer.to_csv(inventoryPath,index=False)
workingInventory = []
self.saved_cards.setText(str(inventory_tally())+' Cards saved to inventory')
self.unsaved_cards.setText(str(len(workingInventory))+' Scanned cards waiting to be saved')
self.updateHistory()
def decklistButton(self):
global workingInventory
if len(workingInventory)>0:
global dialogOpen
dialogOpen = True
self.video_feed.releaseKeyboard()
self.dialog = deckListDialog()
self.dialog.exec_()
def manualEntryButton(self):
global dialogOpen
dialogOpen=True
self.video_feed.releaseKeyboard()
self.dialog = manualEntryDialog()
self.dialog.exec_()
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
win = MainApp()
win.show()
sys.exit(app.exec_())
sys.stderr.close()
sys.stderr = sys.__stderr__