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tkintertry.py
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tkintertry.py
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import pymel.core as pc
import site
site.addsitedir(r'D:\talha.ahmed\workspace\pyenv_maya\maya2015\PyQt')
import PyQt4.QtGui as gui
import PyQt4.QtCore as core
import sys
import time
class Dialog(gui.QDialog):
def __init__(self, parent=None):
super(Dialog, self).__init__(parent)
self.layout = gui.QVBoxLayout(self)
self.lineEdit = gui.QLineEdit()
self.lineEdit.setEnabled(False)
self.lineEdit.setValidator(gui.QRegExpValidator(core.QRegExp('[a-z0-9_]+')))
#self.lineEdit.editingFinished.connect(self.finish)
self.btn = gui.QPushButton()
self.btn.setText('Edit')
self.btn.clicked.connect(self.edit)
self.box = gui.QDialogButtonBox(gui.QDialogButtonBox.Ok|gui.QDialogButtonBox.Cancel)
self.box.accepted.connect(self.accepted)
self.box.accepted.connect(self.accept)
self.box.rejected.connect(self.reject)
self.layout.addWidget(self.lineEdit)
self.layout.addWidget(self.btn)
self.layout.addWidget(self.box)
self.setLayout( self.layout )
self.setTabOrder(self.box, self.btn)
self.setTabOrder(self.lineEdit, self.btn)
self.setTabOrder(self.btn, self.box)
self.setFocusPolicy(core.Qt.StrongFocus)
self.box.button(gui.QDialogButtonBox.Ok).setDefault(False)
def finish(self, *args):
print 'finishing ....'
print self.lineEdit.text()
self.lineEdit.setEnabled(False)
self.btn.setFocus()
#self.box.button(gui.QDialogButtonBox.Ok).setDefault(True)
#self.box.accepted.connect(self.accept)
def edit(self, *args):
self.lineEdit.setEnabled(True)
self.lineEdit.setFocus()
self.box.button(gui.QDialogButtonBox.Ok).setDefault(False)
#self.box.accepted.disconnect()
def accepted(self ):
print 'accepting ...'
time.sleep(2)
def keyPressEvent(self, event):
if event.key() == core.Qt.Key_Enter:
if not self.lineEdit.isEnabled():
self.box.accepted.emit()
else:
self.finish()
else:
print event.key()
super(Dialog, self).keyPressEvent(event)
app = gui.QApplication(sys.argv)
diag = Dialog()
diag.show()
app.exec_()