Migration Wizard

- from standard PyBitmessage to this one
- not working yet

src/bitmessageqt/migrationwizard.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env python2.7
+from PyQt4 import QtCore, QtGui
+
+class MigrationWizardIntroPage(QtGui.QWizardPage):
+    def __init__(self):
+        super(QtGui.QWizardPage, self).__init__()
+        self.setTitle("Migrating configuration")
+
+        label = QtGui.QLabel("This wizard will help you to migrate your configuration. "
+            "You can still keep using PyBitMessage once you migrate, the changes are backwards compatible.")
+        label.setWordWrap(True)
+
+        layout = QtGui.QVBoxLayout()
+        layout.addWidget(label)
+        self.setLayout(layout)
+        
+    def nextId(self):
+        return 1
+    
+
+class MigrationWizardAddressesPage(QtGui.QWizardPage):
+    def __init__(self, addresses):
+        super(QtGui.QWizardPage, self).__init__()
+        self.setTitle("Addresses")
+
+        label = QtGui.QLabel("Please select addresses that you are already using with mailchuck. ")
+        label.setWordWrap(True)
+
+        layout = QtGui.QVBoxLayout()
+        layout.addWidget(label)
+        self.setLayout(layout)
+        
+    def nextId(self):
+        return 10
+    
+
+class MigrationWizardGPUPage(QtGui.QWizardPage):
+    def __init__(self):
+        super(QtGui.QWizardPage, self).__init__()
+        self.setTitle("GPU")
+
+        label = QtGui.QLabel("Are you using a GPU? ")
+        label.setWordWrap(True)
+
+        layout = QtGui.QVBoxLayout()
+        layout.addWidget(label)
+        self.setLayout(layout)
+        
+    def nextId(self):
+        return 10
+    
+
+class MigrationWizardConclusionPage(QtGui.QWizardPage):
+    def __init__(self):
+        super(QtGui.QWizardPage, self).__init__()
+        self.setTitle("All done!")
+
+        label = QtGui.QLabel("You successfully migrated.")
+        label.setWordWrap(True)
+
+        layout = QtGui.QVBoxLayout()
+        layout.addWidget(label)
+        self.setLayout(layout)
+
+
+class Ui_MigrationWizard(QtGui.QWizard):
+    def __init__(self, addresses):
+        super(QtGui.QWizard, self).__init__()
+
+        self.pages = {}
+        
+        page = MigrationWizardIntroPage()
+        self.setPage(0, page)
+        self.setStartId(0)
+        page = MigrationWizardAddressesPage()
+        self.setPage(1, page)
+        page = MigrationWizardGPUPage(addresses)
+        self.setPage(2, page)
+        page = MigrationWizardConclusionPage()
+        self.setPage(10, page)
+
+        self.setWindowTitle("Migration from PyBitMessage wizard")
+        self.adjustSize()
+        self.show()