mirror of
https://github.com/Llewellynvdm/Tomb.git
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Tomb in a thread: gui don't freeze anymore
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parent
559c1d8710
commit
c6784c6b64
@ -1,4 +1,6 @@
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import sys, os
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from functools import partial
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from PyQt4.QtGui import QApplication, QWizard
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from PyQt4 import QtCore
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from PyQt4 import QtGui
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@ -6,7 +8,7 @@ from ui_create import Ui_Wizard
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parentdir = sys.path[0].split(os.sep)[:-1]
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sys.path.append(os.sep.join(parentdir))
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from tomblib import tomb
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from tomblib.tomb import Tomb
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try:
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_fromUtf8 = QtCore.QString.fromUtf8
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@ -46,9 +48,20 @@ class TombCreateWizard(QWizard):
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if not keyloc:
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raise ValueError
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tomb.Tomb.create(self.ui.lineEdit_tombpath.text(), str(self.ui.spinBox_size.value()), keyloc)
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self.ui.progressBar.setValue(100)
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self.thread = TombCreateThread(self.ui.lineEdit_tombpath.text(), str(self.ui.spinBox_size.value()), keyloc)
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self.thread.finished.connect(partial(self.ui.progressBar.setValue, 100))
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self.thread.terminated.connect(partial(self.ui.progressBar.setValue, 100))
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self.thread.start()
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class TombCreateThread(QtCore.QThread):
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def __init__(self, tombpath, size, keypath):
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QtCore.QThread.__init__(self)
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self.tombpath = tombpath
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self.size = size
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self.keypath = keypath
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def run(self):
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Tomb.create(self.tombpath, str(self.size), self.keypath)
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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@ -146,7 +146,7 @@ p, li { white-space: pre-wrap; }
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<item>
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<layout class="QVBoxLayout" name="verticalLayout_4">
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<item>
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<widget class="QRadioButton" name="radioButton">
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<widget class="QRadioButton" name="radioButton_usb">
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<property name="text">
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<string>On a USB pen (best security)</string>
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</property>
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@ -185,7 +185,7 @@ p, li { white-space: pre-wrap; }
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</layout>
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</item>
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<item>
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<widget class="QRadioButton" name="radioButton_2">
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<widget class="QRadioButton" name="radioButton_near">
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<property name="toolTip">
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<string><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
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<html><head><meta name="qrichtext" content="1" /><style type="text/css">
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@ -200,7 +200,7 @@ p, li { white-space: pre-wrap; }
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</widget>
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</item>
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<item>
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<widget class="QRadioButton" name="radioButton_3">
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<widget class="QRadioButton" name="radioButton_custom">
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<property name="text">
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<string>Specify location</string>
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</property>
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@ -227,14 +227,14 @@ p, li { white-space: pre-wrap; }
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</spacer>
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</item>
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<item>
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<widget class="QLineEdit" name="lineEdit_2">
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<widget class="QLineEdit" name="lineEdit_custom">
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<property name="enabled">
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<bool>false</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="pushButton_2">
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<widget class="QPushButton" name="pushButton_custom">
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<property name="enabled">
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<bool>false</bool>
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</property>
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@ -268,7 +268,7 @@ p, li { white-space: pre-wrap; }
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<property name="subTitle">
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<string>Please wait</string>
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</property>
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<widget class="QWidget" name="">
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<widget class="QWidget" name="layoutWidget">
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<property name="geometry">
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<rect>
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<x>30</x>
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@ -333,9 +333,9 @@ p, li { white-space: pre-wrap; }
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<resources/>
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<connections>
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<connection>
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<sender>radioButton_3</sender>
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<sender>radioButton_custom</sender>
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<signal>toggled(bool)</signal>
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<receiver>lineEdit_2</receiver>
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<receiver>lineEdit_custom</receiver>
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<slot>setEnabled(bool)</slot>
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<hints>
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<hint type="sourcelabel">
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@ -349,9 +349,9 @@ p, li { white-space: pre-wrap; }
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</hints>
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</connection>
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<connection>
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<sender>radioButton_3</sender>
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<sender>radioButton_custom</sender>
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<signal>toggled(bool)</signal>
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<receiver>pushButton_2</receiver>
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<receiver>pushButton_custom</receiver>
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<slot>setEnabled(bool)</slot>
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<hints>
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<hint type="sourcelabel">
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@ -2,7 +2,7 @@
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# Form implementation generated from reading ui file 'create.ui'
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#
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# Created: Thu Oct 27 01:57:45 2011
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# Created: Fri Oct 28 02:27:24 2011
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# by: PyQt4 UI code generator 4.8.5
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#
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# WARNING! All changes made in this file will be lost!
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@ -98,11 +98,11 @@ class Ui_Wizard(object):
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self.verticalLayout_5.setObjectName(_fromUtf8("verticalLayout_5"))
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self.verticalLayout_4 = QtGui.QVBoxLayout()
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self.verticalLayout_4.setObjectName(_fromUtf8("verticalLayout_4"))
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self.radioButton = QtGui.QRadioButton(self.wizardPage_key_location)
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self.radioButton.setText(QtGui.QApplication.translate("Wizard", "On a USB pen (best security)", None, QtGui.QApplication.UnicodeUTF8))
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self.radioButton.setChecked(True)
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self.radioButton.setObjectName(_fromUtf8("radioButton"))
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self.verticalLayout_4.addWidget(self.radioButton)
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self.radioButton_usb = QtGui.QRadioButton(self.wizardPage_key_location)
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self.radioButton_usb.setText(QtGui.QApplication.translate("Wizard", "On a USB pen (best security)", None, QtGui.QApplication.UnicodeUTF8))
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self.radioButton_usb.setChecked(True)
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self.radioButton_usb.setObjectName(_fromUtf8("radioButton_usb"))
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self.verticalLayout_4.addWidget(self.radioButton_usb)
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self.horizontalLayout_4 = QtGui.QHBoxLayout()
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self.horizontalLayout_4.setObjectName(_fromUtf8("horizontalLayout_4"))
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spacerItem = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Minimum)
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@ -113,34 +113,34 @@ class Ui_Wizard(object):
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self.horizontalLayout_4.addWidget(self.label_6)
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self.verticalLayout_4.addLayout(self.horizontalLayout_4)
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self.verticalLayout_5.addLayout(self.verticalLayout_4)
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self.radioButton_2 = QtGui.QRadioButton(self.wizardPage_key_location)
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self.radioButton_2.setToolTip(QtGui.QApplication.translate("Wizard", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
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self.radioButton_near = QtGui.QRadioButton(self.wizardPage_key_location)
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self.radioButton_near.setToolTip(QtGui.QApplication.translate("Wizard", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
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"<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
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"p, li { white-space: pre-wrap; }\n"
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"</style></head><body style=\" font-family:\'Sans Serif\'; font-size:9pt; font-weight:400; font-style:normal;\">\n"
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"<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">It will be created as a regular file in the same directory of your tomb.</p>\n"
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"<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">It is much easier to use, but also much more <span style=\" font-style:italic;\">insecure</span>: all your security will be guaranteed by your <span style=\" font-weight:600;\">password</span>. If you really want to do this, choose a strong password (lot of random/non-dictionary words, spaces, numbers, odd characters)</p></body></html>", None, QtGui.QApplication.UnicodeUTF8))
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self.radioButton_2.setText(QtGui.QApplication.translate("Wizard", "Near to the tomb itself (this is BAD)", None, QtGui.QApplication.UnicodeUTF8))
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self.radioButton_2.setObjectName(_fromUtf8("radioButton_2"))
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self.verticalLayout_5.addWidget(self.radioButton_2)
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self.radioButton_3 = QtGui.QRadioButton(self.wizardPage_key_location)
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self.radioButton_3.setText(QtGui.QApplication.translate("Wizard", "Specify location", None, QtGui.QApplication.UnicodeUTF8))
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self.radioButton_3.setObjectName(_fromUtf8("radioButton_3"))
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self.verticalLayout_5.addWidget(self.radioButton_3)
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self.radioButton_near.setText(QtGui.QApplication.translate("Wizard", "Near to the tomb itself (this is BAD)", None, QtGui.QApplication.UnicodeUTF8))
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self.radioButton_near.setObjectName(_fromUtf8("radioButton_near"))
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self.verticalLayout_5.addWidget(self.radioButton_near)
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self.radioButton_custom = QtGui.QRadioButton(self.wizardPage_key_location)
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self.radioButton_custom.setText(QtGui.QApplication.translate("Wizard", "Specify location", None, QtGui.QApplication.UnicodeUTF8))
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self.radioButton_custom.setObjectName(_fromUtf8("radioButton_custom"))
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self.verticalLayout_5.addWidget(self.radioButton_custom)
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self.verticalLayout_6.addLayout(self.verticalLayout_5)
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self.horizontalLayout_3 = QtGui.QHBoxLayout()
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self.horizontalLayout_3.setObjectName(_fromUtf8("horizontalLayout_3"))
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spacerItem1 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Minimum)
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self.horizontalLayout_3.addItem(spacerItem1)
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self.lineEdit_2 = QtGui.QLineEdit(self.wizardPage_key_location)
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self.lineEdit_2.setEnabled(False)
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self.lineEdit_2.setObjectName(_fromUtf8("lineEdit_2"))
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self.horizontalLayout_3.addWidget(self.lineEdit_2)
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self.pushButton_2 = QtGui.QPushButton(self.wizardPage_key_location)
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self.pushButton_2.setEnabled(False)
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self.pushButton_2.setText(QtGui.QApplication.translate("Wizard", "Choose location", None, QtGui.QApplication.UnicodeUTF8))
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self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))
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self.horizontalLayout_3.addWidget(self.pushButton_2)
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self.lineEdit_custom = QtGui.QLineEdit(self.wizardPage_key_location)
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self.lineEdit_custom.setEnabled(False)
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self.lineEdit_custom.setObjectName(_fromUtf8("lineEdit_custom"))
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self.horizontalLayout_3.addWidget(self.lineEdit_custom)
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self.pushButton_custom = QtGui.QPushButton(self.wizardPage_key_location)
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self.pushButton_custom.setEnabled(False)
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self.pushButton_custom.setText(QtGui.QApplication.translate("Wizard", "Choose location", None, QtGui.QApplication.UnicodeUTF8))
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self.pushButton_custom.setObjectName(_fromUtf8("pushButton_custom"))
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self.horizontalLayout_3.addWidget(self.pushButton_custom)
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self.verticalLayout_6.addLayout(self.horizontalLayout_3)
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self.label_11 = QtGui.QLabel(self.wizardPage_key_location)
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self.label_11.setText(QtGui.QApplication.translate("Wizard", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
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@ -156,13 +156,13 @@ class Ui_Wizard(object):
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self.wizardPage_progress.setTitle(QtGui.QApplication.translate("Wizard", "Creating", None, QtGui.QApplication.UnicodeUTF8))
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self.wizardPage_progress.setSubTitle(QtGui.QApplication.translate("Wizard", "Please wait", None, QtGui.QApplication.UnicodeUTF8))
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self.wizardPage_progress.setObjectName(_fromUtf8("wizardPage_progress"))
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self.widget = QtGui.QWidget(self.wizardPage_progress)
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self.widget.setGeometry(QtCore.QRect(30, 30, 276, 52))
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self.widget.setObjectName(_fromUtf8("widget"))
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self.verticalLayout_7 = QtGui.QVBoxLayout(self.widget)
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self.layoutWidget = QtGui.QWidget(self.wizardPage_progress)
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self.layoutWidget.setGeometry(QtCore.QRect(30, 30, 276, 52))
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self.layoutWidget.setObjectName(_fromUtf8("layoutWidget"))
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self.verticalLayout_7 = QtGui.QVBoxLayout(self.layoutWidget)
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self.verticalLayout_7.setMargin(0)
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self.verticalLayout_7.setObjectName(_fromUtf8("verticalLayout_7"))
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self.progressBar = QtGui.QProgressBar(self.widget)
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self.progressBar = QtGui.QProgressBar(self.layoutWidget)
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self.progressBar.setProperty("value", 0)
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self.progressBar.setTextVisible(True)
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self.progressBar.setInvertedAppearance(False)
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@ -170,7 +170,7 @@ class Ui_Wizard(object):
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self.verticalLayout_7.addWidget(self.progressBar)
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self.horizontalLayout_5 = QtGui.QHBoxLayout()
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self.horizontalLayout_5.setObjectName(_fromUtf8("horizontalLayout_5"))
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self.label_7 = QtGui.QLabel(self.widget)
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self.label_7 = QtGui.QLabel(self.layoutWidget)
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self.label_7.setText(QtGui.QApplication.translate("Wizard", "Creating tomb, please wait...", None, QtGui.QApplication.UnicodeUTF8))
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self.label_7.setObjectName(_fromUtf8("label_7"))
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self.horizontalLayout_5.addWidget(self.label_7)
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@ -195,8 +195,8 @@ class Ui_Wizard(object):
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self.label_4.setBuddy(self.lineEdit_tombpath)
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self.retranslateUi(Wizard)
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QtCore.QObject.connect(self.radioButton_3, QtCore.SIGNAL(_fromUtf8("toggled(bool)")), self.lineEdit_2.setEnabled)
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QtCore.QObject.connect(self.radioButton_3, QtCore.SIGNAL(_fromUtf8("toggled(bool)")), self.pushButton_2.setEnabled)
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QtCore.QObject.connect(self.radioButton_custom, QtCore.SIGNAL(_fromUtf8("toggled(bool)")), self.lineEdit_custom.setEnabled)
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QtCore.QObject.connect(self.radioButton_custom, QtCore.SIGNAL(_fromUtf8("toggled(bool)")), self.pushButton_custom.setEnabled)
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QtCore.QObject.connect(Wizard, QtCore.SIGNAL(_fromUtf8("currentIdChanged(int)")), self.label_11.hide)
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QtCore.QObject.connect(Wizard, QtCore.SIGNAL(_fromUtf8("helpRequested()")), self.label_11.show)
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QtCore.QMetaObject.connectSlotsByName(Wizard)
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