def __init__(self):
super(RMWindow, self).__init__()
self.rm = RealMachine()
self.row = self.rm.MAX_VMS * 16 + 1
self.column = 16
self.vmWindow = None
self.fileName = None
QtGui.QApplication.setStyle(QtGui.QStyleFactory.create('Windows'))
QtGui.QApplication.setPalette(QtGui.QApplication.style().standardPalette())
self.setGeometry(0, 0, 870, 340)
self.move(self.frameGeometry().topLeft())
self.setWindowTitle('Real Machine')
self.centralWidget = QtGui.QWidget(self)
self.centralWidget.setEnabled(True)
self.setCentralWidget(self.centralWidget)
#---------------------------------------------------------------------
self.init_table(self.row)
self.init_load_btn()
self.init_reset_btn()
self.init_pPtr_label()
class RMWindow(QtGui.QMainWindow):
def __init__(self):
super(RMWindow, self).__init__()
self.rm = RealMachine()
self.row = self.rm.MAX_VMS * 16 + 1
self.column = 16
self.vmWindow = None
self.fileName = None
QtGui.QApplication.setStyle(QtGui.QStyleFactory.create('Windows'))
QtGui.QApplication.setPalette(QtGui.QApplication.style().standardPalette())
self.setGeometry(0, 0, 870, 340)
self.move(self.frameGeometry().topLeft())
self.setWindowTitle('Real Machine')
self.centralWidget = QtGui.QWidget(self)
self.centralWidget.setEnabled(True)
self.setCentralWidget(self.centralWidget)
#---------------------------------------------------------------------
self.init_table(self.row)
self.init_load_btn()
self.init_reset_btn()
self.init_pPtr_label()
#---------------------------------------------------------------------
def init_pPtr_label(self):
self.pPtrLabel = QtGui.QLabel(self)
self.pPtrLabel.setGeometry(QtCore.QRect(20, 320, 100, 20))
self.pPtrLabel.setText("PPTR = " + str(hex(self.rm.PPTR)[2:].upper()))
def load_btn_handler(self):
self.show_file_dialog()
if os.path.exists(self.fileName):
self.rm.start_vm(self.fileName)
self.fill_rm()
self.vmWindow = VMWindow(self)
self.connect(self.vmWindow, QtCore.SIGNAL("vm_win_close( QWidget * )"), self.vm_close_sig_handler)
self.vmWindow.show()
if int(self.rm.vm.PAGE / 256 + 1) >= self.rm.MAX_VMS:
self.loadButton.setEnabled(False)
def reset_btn_handler(self):
self.rm.clear_mem()
self.fill_rm()
def fill_rm(self):
for i in range(self.row):
for j in range(self.column):
item = QtGui.QTableWidgetItem(str(self.rm.memory[16 * i + j]))
self.tableWidget.setItem(i, j, item)
def init_table(self, row):
self.tableWidget = QtGui.QTableWidget(self.centralWidget)
self.tableWidget.setGeometry(QtCore.QRect(20, 20, 768, 297))
self.tableWidget.setColumnCount(self.column)
self.tableWidget.setRowCount(self.row)
self.tableWidget.setEditTriggers(QtGui.QAbstractItemView.NoEditTriggers)
list = []
for i in range(row):
list.append(str(hex(i)[2:]).upper())
self.tableWidget.setHorizontalHeaderLabels(list)
self.tableWidget.setVerticalHeaderLabels(list)
self.tableWidget.horizontalHeader().setDefaultSectionSize(45)
self.tableWidget.verticalHeader().setDefaultSectionSize(18)
def show_file_dialog(self):
directory = QtCore.QDir.currentPath()
fDialog = QtGui.QFileDialog()
self.fileName, _ = fDialog.getOpenFileName(self, 'Open file', directory, "*.pr")
def vm_close_sig_handler(self):
self.rm.remove_vm(int(self.rm.vm.PAGE / 256))
self.fill_rm()
self.loadButton.setEnabled(True)
def init_load_btn(self):
self.loadButton = QtGui.QPushButton(self.centralWidget)
self.loadButton.setGeometry(QtCore.QRect(800, 20, 50, 25))
self.loadButton.setText("Load")
self.loadButton.clicked.connect(self.load_btn_handler)
def init_reset_btn(self):
self.resetButton = QtGui.QPushButton(self.centralWidget)
self.resetButton.setGeometry(QtCore.QRect(800, 45, 50, 25))
self.resetButton.setText("Reset")
self.resetButton.clicked.connect(self.reset_btn_handler)
