OpenIPS/gui.py

#!/usr/bin/env python3

from ips import perform_ips_patch
from PyQt5 import QtCore, QtGui, QtWidgets

import sys

class ApplicationWindow(QtWidgets.QWidget):
	def __init__(self):
		super().__init__()
		self.initUI()

	def initUI(self):
		self.setWindowTitle("OpenIPS Patcher")

		self.base_rom_label 	= QtWidgets.QLineEdit(self)
		self.base_rom_label.setReadOnly(True)

		self.patch_file_label	= QtWidgets.QLineEdit(self)
		self.patch_file_label.setReadOnly(True)

		self.output_file_label	= QtWidgets.QLineEdit(self)
		self.output_file_label.setReadOnly(True)

		self.base_rom_select	= QtWidgets.QPushButton(self)
		self.base_rom_select.setText("Select base rom")
		self.base_rom_select.clicked.connect(self.selRomFile)

		self.patch_file_select	= QtWidgets.QPushButton(self)
		self.patch_file_select.setText("Select IPS Patch File")
		self.patch_file_select.clicked.connect(self.selIPSFile)

		self.output_file_select	= QtWidgets.QPushButton(self)
		self.output_file_select.setText("Select output location")
		self.output_file_select.clicked.connect(self.selSaveFile)
		
		self.ips32_mode			= QtWidgets.QCheckBox(self)
		self.ips32_mode.setText("IPS32")
		self.run_patch			= QtWidgets.QPushButton(self)
		self.run_patch.setText("Apply patch")
		self.run_patch.clicked.connect(self.runPatch)

		grid = QtWidgets.QGridLayout()
		grid.addWidget(self.base_rom_label, 0, 0)
		grid.addWidget(self.base_rom_select, 0, 1)
		grid.addWidget(self.patch_file_label, 1, 0)
		grid.addWidget(self.patch_file_select, 1, 1)
		grid.addWidget(self.output_file_label, 2, 0)
		grid.addWidget(self.output_file_select, 2, 1)
		grid.addWidget(self.ips32_mode, 3, 0)
		grid.addWidget(self.run_patch, 3, 1)

		self.setLayout(grid)
		self.show()

	def runPatch(self):
		patch_file = open(self.patch_file_label.text(), "rb")
		error = perform_ips_patch(patch_file, self.base_rom_label.text(), self.output_file_label.text(), False)
		if error == 0:
			QtWidgets.QErrorMessage.qtHandler().showMessage("File patched successfully!")
		elif error == -1:
			QtWidgets.QErrorMessage.qtHandler().showMessage("Error: Invalid IPS")

	def selRomFile(self):
		fileName, _ = QtWidgets.QFileDialog.getOpenFileName(self,"Select base ROM", "","All Files (*)")
		if fileName:
			self.base_rom_label.setText(fileName)

	def selIPSFile(self):
		fileName, _ = QtWidgets.QFileDialog.getOpenFileName(self,"Select IPS patch", "","IPS Files (*.ips);;All Files (*)")
		if fileName:
			self.patch_file_label.setText(fileName)

	def selSaveFile(self):
		fileName, _ = QtWidgets.QFileDialog.getSaveFileName(self,"Select Output File Location","","All Files (*)")
		if fileName:
			self.output_file_label.setText(fileName)

if __name__ == "__main__":
	app = QtWidgets.QApplication(sys.argv)
	mw = ApplicationWindow()
	sys.exit(app.exec_())