当用户点击Qmdi区域中另一个小部件内的按钮时，我正在尝试向Qmdi区域添加一个窗口。 我到目前为止编写的代码是：
from __future__ import print_function
from PyQt4.QtGui import *
import csv
import subprocess
import sys
from PyQt4 import QtGui
from PyQt4.QtCore import *
class Form(QDialog):
def __init__(self, parent=None):
super(Form, self).__init__(parent)
self.le = QLineEdit()
self.le.setObjectName("host")
self.lee = QLineEdit()
self.lee.setObjectName("hosta")
self.pb = QPushButton()
self.pb.setObjectName("connect")
self.pb.setText("inject")
layout = QFormLayout()
layout.addWidget(self.le)
layout.addWidget(self.lee)
layout.addWidget(self.pb)
self.setLayout(layout)
self.connect(self.pb, SIGNAL("clicked()"), self.button_click)
self.setWindowTitle("Stuck-at-0")
def button_click(self):
# shost is a QString object
n = int(self.le.text())
line = str(self.lee.text())
print(n, line)
with open('main.txt', 'r') as files:
# read a list of lines into data
data = files.readlines()
# now inject fault in nth level, note that you have to add a newline
print
data[1]
if line in data[0]:
data.insert(n + 1, '0' + ',' + line + '\n')
# and write everything back
with open('main.txt', 'w') as files:
files.writelines(data)
res = subprocess.call(['python stuck.py'], shell=True)
res = subprocess.call(['python comp.py'], shell=True)
class UserWindow(QtGui.QMainWindow):
def __init__(self):
super(UserWindow, self).__init__()
self.ctr_frame = QtGui.QWidget()
self.specTable = QtGui.QTableView()
self.specModel = QtGui.QStandardItemModel(self)
self.specList = self.createSpecTable()
self.initUI()
def specData(self):
with open('tests.csv', 'rb') as csvInput:
for row in csv.reader(csvInput):
if row > 0:
items = [QtGui.QStandardItem(field) for field in row]
self.specModel.appendRow(items)
def createSpecTable(self):
# This is a test header - different from what is needed
specHdr = ['Test', 'Date', 'Time', 'Type']
self.specData()
specM = specTableModel(self.specModel, specHdr, self)
self.specTable.setModel(specM)
self.specTable.setShowGrid(False)
v_head = self.specTable.verticalHeader()
v_head.setVisible(False)
h_head = self.specTable.horizontalHeader()
h_head.setStretchLastSection(True)
self.specTable.sortByColumn(3, Qt.DescendingOrder)
return self.specTable
def initUI(self):
self.specList.setModel(self.specModel)
p_grid = QtGui.QGridLayout()
p_grid.setSpacing(5)
p_grid.addWidget(self.specList, 2, 5, 13, 50)
self.ctr_frame.setLayout(p_grid)
self.setCentralWidget(self.ctr_frame)
self.statusBar()
bar = self.menuBar()
menu_item1 = bar.addMenu("Circuit Details")
fault_inject = bar.addMenu("Fault Injection")
fault_inject_sa = fault_inject.addMenu("Stuck-at Fault")
fault_inject_sa.addAction("Stuck-at-0")
fault_inject_sa.addAction("Stuck-at-1")
fault_inject_bridge = fault_inject.addMenu("Bridging Fault")
fault_inject_bridge.addAction("Bridging-OR")
fault_inject_bridge.addAction("Bridging-AND")
fault_inject_cross = fault_inject.addMenu("Crosspoint Fault")
fault_inject_cross.addAction("Crosspoint-Appearance")
fault_inject_cross.addAction("Crosspoint-Dissappearence")
fault_inject_mgf = fault_inject.addMenu("Missing Gate Fault")
fault_inject_mgf.addAction("Single-MGF")
fault_inject_mgf.addAction("Multiple-MGF")
fault_inject_mgf.addAction("Repeated-MGF")
fault_inject_mgf.addAction("Partial-MGF")
self.setWindowTitle('Truth Table')
fault_inject.triggered[QAction].connect(self.fault_injection)
def fault_injection(self, q):
print("triggered")
if q.text() == "Stuck-at-0":
print(q.text())
exx = Form()
self.mdi.addSubWindow(exx)
exx.show()
if q.text() == "Stuck-at-1":
print(q.text())
if q.text() == "Bridging-OR":
print(q.text())
if q.text() == "Bridging-AND":
print(q.text())
if q.text() == "Crosspoint-Appearance":
print(q.text())
if q.text() == "Crosspoint-Dissappearence":
print(q.text())
if q.text() == "Single-MGF":
print(q.text())
if q.text() == "Multiple-MGF":
print(q.text())
if q.text() == "Repeated-MGF":
print(q.text())
if q.text() == "Partial-MGF":
print(q.text())
class specTableModel(QAbstractTableModel):
def __init__(self, datain, headerData, parent=None, *args):
QAbstractTableModel.__init__(self, parent, *args)
self.arrayData = datain
self.headerData = headerData
def rowCount(self, parent):
return 0
def columnCount(self, parent):
return 0
def data(self, index, role):
if not index.isValid():
return QVariant()
elif role != Qt.DisplayRole:
return QVariant()
return QVariant(self.arraydata[index.row()][index.column()])
def headerData(self, col, orientation, role):
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return self.headerdata[col]
return None
class MainWindow(QMainWindow):
count = 0
filename = 0
def test_display(self,q):
self.mdi.tileSubWindows()
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.mdi = QMdiArea()
self.setCentralWidget(self.mdi)
bar = self.menuBar()
menu_item1 = bar.addMenu("About Tool")
menu_item_tool = menu_item1.addMenu("User Manual")
menu_item_example = menu_item1.addMenu("Example and Demos")
menu_item2 = bar.addMenu("Reversible Computing")
menu_item_rc = menu_item2.addMenu("RC vs Conventional")
menu_item_rcg = menu_item2.addMenu("RC Gates")
menu_item_rcp = menu_item2.addMenu("Properties of RC")
menu_item_rcl = menu_item2.addMenu("RC Gate Libraries")
menu_item = bar.addMenu("Benchmark Circuits")
menu_item_gate = menu_item.addMenu("Functions")
menu_item_realize = menu_item.addMenu("Realization Library")
menu_item_nct = menu_item_realize.addMenu("NCT")
menu_item_gt = menu_item_realize.addMenu("GT")
menu_item_nctf = menu_item_realize.addMenu("NCTF")
menu_item_gf = menu_item_realize.addMenu("GF")
menu_item_4b1_5g = menu_item_gate.addMenu("4b1_5g")
menu_item_4b1_5g.addAction("4b1_5g_1")
menu_item_4b1_5g.addAction("4b1_5g_2")
menu_item_4b1_5g.addAction("4b1_5g_3")
menu_item_4b1_5g.addAction("4b1_5g_4")
menu_item_4b1_5g.addAction("4b1_5g_5")
menu_item_adder = menu_item_gate.addMenu("Adders")
menu_item_adder.addAction("1bitadder(rd32)")
menu_item_adder.addAction("5bitadder")
menu_item_adder.addAction("8bitadder")
menu_item_div_checker = menu_item_gate.addMenu("Divisiblity Checkers")
menu_item_div_checker.addAction("4mod5")
menu_item_div_checker.addAction("5mod5")
menu_item_cyclic = menu_item_gate.addMenu("Cycle Functions")
menu_item_cyclic.addAction("cycle10_2")
menu_item_cyclic.addAction("cycle17_3")
menu_item_galois = menu_item_gate.addMenu("Galois Field Multipliers")
menu_item_galois.addAction("gf2^3mult")
menu_item_galois.addAction("gf2^4mult")
menu_item_galois.addAction("gf2^5mult")
menu_item_galois.addAction("gf2^6mult")
menu_item_galois.addAction("gf2^7mult")
menu_item_galois.addAction("gf2^8mult")
menu_item_galois.addAction("gf2^9mult")
menu_item_galois.addAction("gf2^10mult")
menu_item_galois.addAction("gf2^11mult")
menu_item_galois.addAction("gf2^12mult")
menu_item_galois.addAction("gf2^13mult")
menu_item_galois.addAction("gf2^14mult")
menu_item_galois.addAction("gf2^15mult")
menu_item_galois.addAction("gf2^16mult")
menu_item_galois.addAction("gf2^17mult")
menu_item_galois.addAction("gf2^18mult")
menu_item_galois.addAction("gf2^19mult")
menu_item_galois.addAction("gf2^20mult")
menu_item_galois.addAction("gf2^32mult")
menu_item_galois.addAction("gf2^50mult")
menu_item_galois.addAction("gf2^64mult")
menu_item_galois.addAction("gf2^100mult")
menu_item_galois.addAction("gf2^127mult")
menu_item_galois.addAction("gf2^128mult")
menu_item_galois.addAction("gf2^256mult")
menu_item_galois.addAction("gf2^512mult")
menu_item_hamming = menu_item_gate.addMenu("Hamming Code Functions")
menu_item_hamming.addAction("ham3")
menu_item_hamming.addAction("ham7")
menu_item_hamming.addAction("ham15")
menu_item_hbw = menu_item_gate.addMenu("Hidden Weight Coding Functions")
menu_item_hbw.addAction("hbw4")
menu_item_hbw.addAction("hbw5")
menu_item_hbw.addAction("hbw6")
menu_item_hbw.addAction("hbw7")
menu_item_hbw.addAction("hbw8")
menu_item_hbw.addAction("hbw9")
menu_item_hbw.addAction("hbw10")
menu_item_hbw.addAction("hbw11")
menu_item_hbw.addAction("hbw12")
menu_item_hbw.addAction("hbw13")
menu_item_hbw.addAction("hbw14")
menu_item_hbw.addAction("hbw15")
menu_item_hbw.addAction("hbw16")
menu_item_hbw.addAction("hbw20")
menu_item_hbw.addAction("hbw50")
menu_item_hbw.addAction("hbw100")
menu_item_hbw.addAction("hbw200")
menu_item_hbw.addAction("hbw500")
menu_item_hbw.addAction("hbw1000")
menu_item_mdd = menu_item_gate.addMenu("MDD Worst Case")
menu_item_mdd.addAction("3_17.tfc")
menu_item_mdd.addAction("4_49")
menu_item_modular = menu_item_gate.addMenu("Modula Adders")
menu_item_modular.addAction("mod5adder")
menu_item_modular.addAction("mod1024adder")
menu_item_modular.addAction("mod1048576adder")
menu_item_prime = menu_item_gate.addMenu("N-th Prime")
menu_item_prime.addAction("nth_prime3_inc")
menu_item_prime.addAction("nth_prim4_inc")
menu_item_prime.addAction("nth_prime5_inc")
menu_item_prime.addAction("nth_prime6_inc")
menu_item_prime.addAction("nth_prime7_inc")
menu_item_prime.addAction("nth_prime8_inc")
menu_item_prime.addAction("nth_prime9_inc")
menu_item_prime.addAction("nth_prime10_inc")
menu_item_prime.addAction("nth_prime11_inc")
menu_item_prime.addAction("nth_prime12_inc")
menu_item_prime.addAction("nth_prime13_inc")
menu_item_prime.addAction("nth_prime14_inc")
menu_item_prime.addAction("nth_prime15_inc")
menu_item_prime.addAction("nth_prime16-inc")
menu_item_permanent = menu_item_gate.addMenu("Permanent")
menu_item_permanent.addAction("permanent1x1")
menu_item_permanent.addAction("permanent2x2")
menu_item_permanent.addAction("permanent3x3")
menu_item_permanent.addAction("permanent4x4")
menu_item_rd = menu_item_gate.addMenu("RD-Input Weight functions")
menu_item_rd.addAction("rd53")
menu_item_rd.addAction("rd73")
menu_item_rd.addAction("rd84")
menu_item_sym = menu_item_gate.addMenu("Symmetric Functions")
menu_item_sym.addAction("6sym")
menu_item_sym.addAction("9sym")
menu_item_oth = menu_item_gate.addMenu("Others")
menu_item_oth.addAction("2_4dec")
menu_item_oth.addAction("2of5")
menu_item_oth.addAction("xor5")
self.setWindowTitle("Reversible Fault Testing")
menu_item.triggered[QAction].connect(self.truth_table_gen)
def windowaction(self, q):
print("triggered")
print(q.text())
if "New" == "New":
MainWindow.count += 1
sub = QMdiSubWindow()
sub.setWidget(QTextEdit())
sub.setWindowTitle("tst")
self.mdi.addSubWindow(sub)
sub.show()
# truth table display widget
def truth_table_gen(self, q):
MainWindow.count += 1
MainWindow.filename = q.text()
to_readfile = open(q.text(), 'r')
try:
reading_file = to_readfile.read()
writefile = open('a.tfc', 'w')
try:
writefile.write(reading_file)
finally:
writefile.close()
finally:
to_readfile.close()
subprocess.call(['python truth_gen.py'], shell=True)
exx = UserWindow()
self.mdi.addSubWindow(exx)
exx.show()
self.mdi.tileSubWindows()
def main():
app = QApplication(sys.argv)
ex = MainWindow()
ex.show()
#ex.resize(1366, 750)
sys.exit(app.exec_())
if __name__ == '__main__':
main()
当我点击Qmdi区域小部件内的按钮时，代码崩溃。