Add batchprint.pyw

batchprint.pyw

@@ -0,0 +1,204 @@
+#!/usr/bin/env python3
+# requires: pywin32, pillow, qtpy, a module compatible with qtpy (try pyqt5)
+import sys
+import ctypes
+import traceback
+import win32clipboard
+oldexcepthook = sys.excepthook
+def newexcepthook(type,value,tb):
+	excText = "".join(traceback.format_exception(type,value,tb))
+	try:
+		for window in windows:
+			try:
+				window.close()
+			except:
+				pass
+	except:
+		pass
+	
+	output = ctypes.windll.user32.MessageBoxW(None, u"" + excText + "\nThe program must close. Copy exception to clipboard?", u"Unhandled exception - batchprint", 0x00000114)
+	if output == 6:
+		copyString(excText)
+	oldexcepthook(type,value,tb)
+sys.excepthook = newexcepthook
+
+def copyString(s):
+	win32clipboard.OpenClipboard()
+	win32clipboard.EmptyClipboard()
+	win32clipboard.SetClipboardText(s, win32clipboard.CF_UNICODETEXT)
+	win32clipboard.CloseClipboard()
+
+import os
+p = os.path.join
+pUp = os.path.dirname
+s = False
+if getattr(sys, 'frozen', False) and hasattr(sys, '_MEIPASS'):
+	s = os.path.realpath(sys.executable)
+else:
+	s = os.path.realpath(__file__)
+sp = pUp(s)
+
+import winreg
+import subprocess
+import win32print
+import win32ui
+import PIL.Image
+import PIL.ImageWin
+import time
+
+import qtpy
+import qtpy.QtGui as QtGui
+from qtpy.QtGui import *
+from qtpy.QtWidgets import *
+from qtpy.QtCore import *
+
+PHYSICALWIDTH = 110
+PHYSICALHEIGHT = 111
+
+def getPrinters():
+	hive = winreg.ConnectRegistry(None,winreg.HKEY_LOCAL_MACHINE)
+	key = winreg.OpenKey(hive,r"SYSTEM\CurrentControlSet\Control\Print\Printers")
+	printers = []
+	index = 0
+	while True:
+		try:
+			printers.append(winreg.EnumKey(key,index))
+			index += 1
+		except OSError:
+			break
+	winreg.CloseKey(key)
+	hive.Close()
+	return printers
+
+def printerOpenProperties(printerName):
+	subprocess.Popen(["rundll32","printui.dll,PrintUIEntry","/e","/n" + printerName]).wait()
+
+def printerOpenQueue(printerName):
+	subprocess.Popen(["rundll32","printui.dll,PrintUIEntry","/o","/n" + printerName])
+
+class printerWindow(QMainWindow):
+	def __init__(self,printers,*args,**kwargs):
+		super().__init__(*args,**kwargs)
+		self.cTitle = "Choose a printer - batchprint"
+		self.setWindowTitle(self.cTitle)
+		
+		self.cWidth = 320
+		self.cHeight = 82
+		self.resize(self.cWidth,self.cHeight)
+		
+		self.cPrinters = printers
+		
+		self.cCreateElements()
+	
+	def cCreateElements(self):
+		self.cLabel = QLabel(self)
+		self.cLabel.setText("Choose a printer:")
+		self.cLabel.setAlignment(Qt.AlignCenter)
+		self.cDropdown = QComboBox(self)
+		self.cDropdown.addItems(printers)
+		self.cButton = QPushButton(self)
+		self.cButton.setText("OK")
+		self.cButton.clicked.connect(self.cOpenList)
+		
+		self.cResizeElements()
+		self.show()
+	
+	def cResizeElements(self):
+		self.cLabel.move(0,5)
+		self.cLabel.resize(self.cWidth,15)
+		self.cDropdown.move(10,25)
+		self.cDropdown.resize(self.cWidth - 20,22)
+		self.cButton.move(self.cWidth - 64 - 5,self.cHeight - 22 - 5)
+		self.cButton.resize(64,22)
+	
+	def resizeEvent(self,event):
+		self.cWidth = self.width()
+		self.cHeight = self.height()
+		self.cResizeElements()
+	
+	def closeEvent(self,event):
+		windows.remove(self)
+	
+	def cOpenList(self):
+		printer = self.cDropdown.currentText()
+		self.close()
+		printerOpenProperties(printer)
+		printerOpenQueue(printer)
+		windows.append(queueWindow(printer))
+
+class queueWindow(QMainWindow):
+	def __init__(self,printer,*args,**kwargs):
+		super().__init__(*args,**kwargs)
+		self.cTitle = printer+ " - batchprint"
+		self.setWindowTitle(self.cTitle)
+		self.setAcceptDrops(True)
+		
+		self.cWidth = 240
+		self.cHeight = 200
+		self.resize(self.cWidth,self.cHeight)
+		
+		self.cPrinter = printer
+		self.cDC = win32ui.CreateDC()
+		self.cDC.CreatePrinterDC(printer)
+		self.cPrinterSize = self.cDC.GetDeviceCaps(PHYSICALWIDTH),self.cDC.GetDeviceCaps(PHYSICALHEIGHT)
+		
+		self.cCreateElements()
+	
+	def cCreateElements(self):
+		self.cLabel = QLabel(self)
+		self.cLabel.setText("Drag & Drop images here")
+		self.cLabel.setAlignment(Qt.AlignCenter)
+		self.cLabel.setWordWrap(True)
+		
+		self.cResizeElements()
+		self.show()
+	
+	def cResizeElements(self):
+		self.cLabel.move(0,0)
+		self.cLabel.resize(self.cWidth,self.cHeight)
+	
+	def resizeEvent(self,event):
+		self.cWidth = self.width()
+		self.cHeight = self.height()
+		self.cResizeElements()
+	
+	def dragEnterEvent(self,event):
+		self.activateWindow()
+		if event.mimeData().hasUrls():
+			self.cLabel.setStyleSheet("font-weight: bold")
+			event.accept()
+	
+	def dragLeaveEvent(self,event):
+		self.cLabel.setStyleSheet("")
+	
+	def dropEvent(self,event):
+		self.cLabel.setStyleSheet("")
+		for url in event.mimeData().urls():
+			path = str(url.toLocalFile()).replace("/",os.path.sep)
+			self.cLabel.setText(path.rsplit(os.path.sep,1)[-1]+ " ...")
+			self.repaint()
+			bmp = PIL.Image.open(path)
+			if bmp.size[1] > bmp.size[0]:
+				if self.cPrinterSize[0] > self.cPrinterSize[1]:
+					bmp = bmp.rotate(90)
+			elif bmp.size[0] > bmp.size[1]:
+				if self.cPrinterSize[1] > self.cPrinterSize[0]:
+					bmp = bmp.rotate(90)
+			
+			self.cDC.StartDoc(path)
+			self.cDC.StartPage()
+			dib = PIL.ImageWin.Dib(bmp)
+			dib.draw(self.cDC.GetHandleOutput(),(0,0,self.cPrinterSize[0],self.cPrinterSize[1]))
+			self.cDC.EndPage()
+			self.cDC.EndDoc()
+		self.cLabel.setText("Drag & Drop images here")
+	
+	def closeEvent(self,event):
+		self.cDC.DeleteDC()
+		windows.remove(self)
+
+windows = []
+printers = getPrinters()
+app = QApplication(sys.argv)
+windows.append(printerWindow(printers))
+app.exec_()