fix text scrolling in GTK2 (patch 703988)

[wxWidgets.git] / wxPython / demo / wxWizard.py

diff --git a/wxPython/demo/wxWizard.py b/wxPython/demo/wxWizard.py
index 97f47a75c1177574ec600791efe3b19abc9dcb08..9c6d4830cc9a33005635b20a69d0dac1bd93ddaf 100644 (file)
--- a/wxPython/demo/wxWizard.py
+++ b/wxPython/demo/wxWizard.py
@@ -6,18 +6,88 @@ import images
 
 #----------------------------------------------------------------------
 
 
 #----------------------------------------------------------------------
 

+def makePageTitle(wizPg, title):
+    sizer = wxBoxSizer(wxVERTICAL)
+    wizPg.SetSizer(sizer)
+    title = wxStaticText(wizPg, -1, title)
+    title.SetFont(wxFont(18, wxSWISS, wxNORMAL, wxBOLD))
+    sizer.AddWindow(title, 0, wxALIGN_CENTRE|wxALL, 5)
+    sizer.AddWindow(wxStaticLine(wizPg, -1), 0, wxEXPAND|wxALL, 5)
+    return sizer
+
+#----------------------------------------------------------------------
+

 class TitledPage(wxWizardPageSimple):
     def __init__(self, parent, title):
         wxWizardPageSimple.__init__(self, parent)
 class TitledPage(wxWizardPageSimple):
     def __init__(self, parent, title):
         wxWizardPageSimple.__init__(self, parent)

-        self.sizer = sizer = wxBoxSizer(wxVERTICAL)
-        self.SetSizer(sizer)
+        self.sizer = makePageTitle(self, title)
+
+
+#----------------------------------------------------------------------
+
+class SkipNextPage(wxPyWizardPage):
+    def __init__(self, parent, title):
+        wxPyWizardPage.__init__(self, parent)
+        self.next = self.prev = None
+        self.sizer = makePageTitle(self, title)
+
+        self.cb = wxCheckBox(self, -1, "Skip next page")
+        self.sizer.Add(self.cb, 0, wxALL, 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
+    # wxPyWindow.
+
+    def GetNext(self):
+        """If the checkbox is set then return the next page's next page"""
+        next = self.next
+        if self.cb.GetValue():
+            next = next.GetNext()
+        return next
+
+    def GetPrev(self):
+        return self.prev
+
+#----------------------------------------------------------------------
+
+class UseAltBitmapPage(wxPyWizardPage):
+    def __init__(self, parent, title):
+        wxPyWizardPage.__init__(self, parent)
+        self.next = self.prev = None
+        self.sizer = makePageTitle(self, title)
+
+        self.sizer.Add(wxStaticText(self, -1, "This page uses a different bitmap"),
+                       0, wxALL, 5)
+
+    def SetNext(self, next):
+        self.next = next

 
 

-        title = wxStaticText(self, -1, title)
-        title.SetFont(wxFont(18, wxSWISS, wxNORMAL, wxBOLD))
-        sizer.AddWindow(title, 0, wxALIGN_CENTRE|wxALL, 5)
-        sizer.AddWindow(wxStaticLine(self, -1), 0, wxEXPAND|wxALL, 5)
+    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.getWizTest2Bitmap()

 
 #----------------------------------------------------------------------
 
 
 #----------------------------------------------------------------------
 


@@ -28,9 +98,12 @@ class TestPanel(wxPanel):
         self.log = log
         wxPanel.__init__(self, parent, -1)
 
         self.log = log
         wxPanel.__init__(self, parent, -1)
 

-        b = wxButton(self, -1, "Run Simple Wizard", pos=(50,50))
+        b = wxButton(self, -1, "Run Simple Wizard", pos=(50, 50))

         EVT_BUTTON(self, b.GetId(), self.OnRunSimpleWizard)
 
         EVT_BUTTON(self, b.GetId(), self.OnRunSimpleWizard)
 

+        b = wxButton(self, -1, "Run Dynamic Wizard", pos=(50, 100))
+        EVT_BUTTON(self, b.GetId(), self.OnRunDynamicWizard)
+

         EVT_WIZARD_PAGE_CHANGED(self, self.ID_wiz, self.OnWizPageChanged)
         EVT_WIZARD_PAGE_CHANGING(self, self.ID_wiz, self.OnWizPageChanging)
         EVT_WIZARD_CANCEL(self, self.ID_wiz, self.OnWizCancel)
         EVT_WIZARD_PAGE_CHANGED(self, self.ID_wiz, self.OnWizPageChanged)
         EVT_WIZARD_PAGE_CHANGING(self, self.ID_wiz, self.OnWizPageChanging)
         EVT_WIZARD_CANCEL(self, self.ID_wiz, self.OnWizCancel)


@@ -41,17 +114,28 @@ class TestPanel(wxPanel):
             dir = "forward"
         else:
             dir = "backward"
             dir = "forward"
         else:
             dir = "backward"

-        self.log.write("OnWizPageChanged: %s, %s\n" % (dir, evt.GetPage()))
+        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"
 
     def OnWizPageChanging(self, evt):
         if evt.GetDirection():
             dir = "forward"
         else:
             dir = "backward"

-        self.log.write("OnWizPageChanging: %s, %s\n" % (dir, evt.GetPage()))
+        page = evt.GetPage()
+        self.log.write("OnWizPageChanging: %s, %s\n" % (dir, page.__class__))
+

 
     def OnWizCancel(self, evt):
 
     def OnWizCancel(self, evt):

-        pass
+        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:
+            wxMessageBox("Cancelling on the first page has been prevented.", "Sorry")
+            evt.Veto()

 
 
     def OnRunSimpleWizard(self, evt):
 
 
     def OnRunSimpleWizard(self, evt):


@@ -62,13 +146,15 @@ class TestPanel(wxPanel):
         page2 = TitledPage(wizard, "Page 2")
         page3 = TitledPage(wizard, "Page 3")
         page4 = TitledPage(wizard, "Page 4")
         page2 = TitledPage(wizard, "Page 2")
         page3 = TitledPage(wizard, "Page 3")
         page4 = TitledPage(wizard, "Page 4")

+        self.page1 = page1

 
 

-        page1.sizer.Add(wxStaticText(page1, -1, """\
+        page1.sizer.Add(wxStaticText(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
 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 be used for the pages."""))
+wxWizardPageSimple class can easily be used for the pages."""))

         wizard.FitToPage(page1)
         wizard.FitToPage(page1)

+        page4.sizer.Add(wxStaticText(page4, -1, "\nThis is the last page."))

 
         # Use the convenience Chain function to connect the pages
         wxWizardPageSimple_Chain(page1, page2)
 
         # Use the convenience Chain function to connect the pages
         wxWizardPageSimple_Chain(page1, page2)


@@ -81,6 +167,46 @@ wxWizardPageSimple class can be used for the pages."""))
             wxMessageBox("Wizard was cancelled", "That's all folks!")
 
 
             wxMessageBox("Wizard was cancelled", "That's all folks!")
 
 

+
+    def OnRunDynamicWizard(self, evt):
+        # Create the wizard and the pages
+        #wizard = wxPreWizard()
+        #wizard.SetExtraStyle(wxWIZARD_EX_HELPBUTTON)
+        #wizard.Create(self, self.ID_wiz, "Simple Wizard",
+        #              images.getWizTest1Bitmap())
+        wizard = wxWizard(self, self.ID_wiz, "Simple Wizard",
+                          images.getWizTest1Bitmap())
+
+        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(wxStaticText(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(wxStaticText(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)
+
+
+        if wizard.RunWizard(page1):
+            wxMessageBox("Wizard completed successfully", "That's all folks!")
+        else:
+            wxMessageBox("Wizard was cancelled", "That's all folks!")
+

 #----------------------------------------------------------------------
 
 def runTest(frame, nb, log):
 #----------------------------------------------------------------------
 
 def runTest(frame, nb, log):