import wx
import wx.wizard as wiz
import images
#----------------------------------------------------------------------
def makePageTitle(wizPg, title):
sizer = wx.BoxSizer(wx.VERTICAL)
wizPg.SetSizer(sizer)
title = wx.StaticText(wizPg, -1, title)
title.SetFont(wx.Font(18, wx.SWISS, wx.NORMAL, wx.BOLD))
sizer.Add(title, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
sizer.Add(wx.StaticLine(wizPg, -1), 0, wx.EXPAND|wx.ALL, 5)
return sizer
#----------------------------------------------------------------------
class TitledPage(wiz.WizardPageSimple):
def __init__(self, parent, title):
wiz.WizardPageSimple.__init__(self, parent)
self.sizer = makePageTitle(self, title)
#----------------------------------------------------------------------
class SkipNextPage(wiz.PyWizardPage):
def __init__(self, parent, title):
wiz.PyWizardPage.__init__(self, parent)
self.next = self.prev = None
self.sizer = makePageTitle(self, title)
self.cb = wx.CheckBox(self, -1, "Skip next page")
self.sizer.Add(self.cb, 0, wx.ALL, 5)
def SetNext(self, next):
self.next = next
def SetPrev(self, prev):
self.prev = prev
# Classes derived from wxPyWizardPanel must override
# GetNext and GetPrev, and may also override GetBitmap
# as well as all those methods overridable by
# wx.PyWindow.
def GetNext(self):
"""If the checkbox is set then return the next page's next page"""
if self.cb.GetValue():
self.next.GetNext().SetPrev(self)
return self.next.GetNext()
else:
self.next.GetNext().SetPrev(self.next)
return self.next
def GetPrev(self):
return self.prev
#----------------------------------------------------------------------
class UseAltBitmapPage(wiz.PyWizardPage):
def __init__(self, parent, title):
wiz.PyWizardPage.__init__(self, parent)
self.next = self.prev = None
self.sizer = makePageTitle(self, title)
self.sizer.Add(wx.StaticText(self, -1, "This page uses a different bitmap"),
0, wx.ALL, 5)
def SetNext(self, next):
self.next = next
def SetPrev(self, prev):
self.prev = prev
def GetNext(self):
return self.next
def GetPrev(self):
return self.prev
def GetBitmap(self):
# You usually wouldn't need to override this method
# since you can set a non-default bitmap in the
# wxWizardPageSimple constructor, but if you need to
# dynamically change the bitmap based on the
# contents of the wizard, or need to also change the
# next/prev order then it can be done by overriding
# GetBitmap.
return images.WizTest2.GetBitmap()
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
def __init__(self, parent, log):
self.log = log
wx.Panel.__init__(self, parent, -1)
b = wx.Button(self, -1, "Run Simple Wizard", pos=(50, 50))
self.Bind(wx.EVT_BUTTON, self.OnRunSimpleWizard, b)
b = wx.Button(self, -1, "Run Dynamic Wizard", pos=(50, 100))
self.Bind(wx.EVT_BUTTON, self.OnRunDynamicWizard, b)
self.Bind(wiz.EVT_WIZARD_PAGE_CHANGED, self.OnWizPageChanged)
self.Bind(wiz.EVT_WIZARD_PAGE_CHANGING, self.OnWizPageChanging)
self.Bind(wiz.EVT_WIZARD_CANCEL, self.OnWizCancel)
def OnWizPageChanged(self, evt):
if evt.GetDirection():
dir = "forward"
else:
dir = "backward"
page = evt.GetPage()
self.log.write("OnWizPageChanged: %s, %s\n" % (dir, page.__class__))
def OnWizPageChanging(self, evt):
if evt.GetDirection():
dir = "forward"
else:
dir = "backward"
page = evt.GetPage()
self.log.write("OnWizPageChanging: %s, %s\n" % (dir, page.__class__))
def OnWizCancel(self, evt):
page = evt.GetPage()
self.log.write("OnWizCancel: %s\n" % page.__class__)
# Show how to prevent cancelling of the wizard. The
# other events can be Veto'd too.
if page is self.page1:
wx.MessageBox("Cancelling on the first page has been prevented.", "Sorry")
evt.Veto()
def OnWizFinished(self, evt):
self.log.write("OnWizFinished\n")
def OnRunSimpleWizard(self, evt):
# Create the wizard and the pages
wizard = wiz.Wizard(self, -1, "Simple Wizard", images.WizTest1.GetBitmap())
page1 = TitledPage(wizard, "Page 1")
page2 = TitledPage(wizard, "Page 2")
page3 = TitledPage(wizard, "Page 3")
page4 = TitledPage(wizard, "Page 4")
self.page1 = page1
page1.sizer.Add(wx.StaticText(page1, -1, """
This wizard is totally useless, but is meant to show how to
chain simple wizard pages together in a non-dynamic manner.
IOW, the order of the pages never changes, and so the
wxWizardPageSimple class can easily be used for the pages."""))
wizard.FitToPage(page1)
page4.sizer.Add(wx.StaticText(page4, -1, "\nThis is the last page."))
# Use the convenience Chain function to connect the pages
wiz.WizardPageSimple_Chain(page1, page2)
wiz.WizardPageSimple_Chain(page2, page3)
wiz.WizardPageSimple_Chain(page3, page4)
wizard.GetPageAreaSizer().Add(page1)
if wizard.RunWizard(page1):
wx.MessageBox("Wizard completed successfully", "That's all folks!")
else:
wx.MessageBox("Wizard was cancelled", "That's all folks!")
def OnRunDynamicWizard(self, evt):
# Create the wizard and the pages
#wizard = wx.PreWizard()
#wizard.SetExtraStyle(wx.WIZARD_EX_HELPBUTTON)
#wizard.Create(self, self.ID_wiz, "Simple Wizard",
# images.WizTest1.GetBitmap())
wizard = wiz.Wizard(self, -1, "Dynamic Wizard", images.WizTest1.GetBitmap())
page1 = TitledPage(wizard, "Page 1")
page2 = SkipNextPage(wizard, "Page 2")
page3 = TitledPage(wizard, "Page 3")
page4 = UseAltBitmapPage(wizard, "Page 4")
page5 = TitledPage(wizard, "Page 5")
self.page1 = page1
page1.sizer.Add(wx.StaticText(page1, -1, """
This wizard shows the ability to choose at runtime the order
of the pages and also which bitmap is shown.
"""))
wizard.FitToPage(page1)
page5.sizer.Add(wx.StaticText(page5, -1, "\nThis is the last page."))
# Set the initial order of the pages
page1.SetNext(page2)
page2.SetPrev(page1)
page2.SetNext(page3)
page3.SetPrev(page2)
page3.SetNext(page4)
page4.SetPrev(page3)
page4.SetNext(page5)
page5.SetPrev(page4)
wizard.GetPageAreaSizer().Add(page1)
if wizard.RunWizard(page1):
wx.MessageBox("Wizard completed successfully", "That's all folks!")
else:
wx.MessageBox("Wizard was cancelled", "That's all folks!")
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """<html><body>
<h2><center>wxWizard</center></h2>
wxWizard is the central class for implementing 'wizard-like'
dialogs. These dialogs are mostly familiar to Windows users and are
nothing else but a sequence of 'pages' each of them displayed inside a
dialog which has the buttons to pass to the next (and previous) pages.
<p>
The wizards are typically used to decompose a complex dialog into
several simple steps and are mainly useful to the novice users, hence
it is important to keep them as simple as possible.
</body></html>
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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