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[wxWidgets.git] / wxPython / demo / wxWizard.py
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1
2from wxPython.wx import *
3from wxPython.wizard import *
4
5import images
6
7#----------------------------------------------------------------------
8
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9def makePageTitle(wizPg, title):
10 sizer = wxBoxSizer(wxVERTICAL)
11 wizPg.SetSizer(sizer)
12 title = wxStaticText(wizPg, -1, title)
13 title.SetFont(wxFont(18, wxSWISS, wxNORMAL, wxBOLD))
14 sizer.AddWindow(title, 0, wxALIGN_CENTRE|wxALL, 5)
15 sizer.AddWindow(wxStaticLine(wizPg, -1), 0, wxEXPAND|wxALL, 5)
16 return sizer
17
18#----------------------------------------------------------------------
19
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20class TitledPage(wxWizardPageSimple):
21 def __init__(self, parent, title):
22 wxWizardPageSimple.__init__(self, parent)
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23 self.sizer = makePageTitle(self, title)
24
25
26#----------------------------------------------------------------------
27
28class SkipNextPage(wxPyWizardPage):
29 def __init__(self, parent, title):
30 wxPyWizardPage.__init__(self, parent)
31 self.next = self.prev = None
32 self.sizer = makePageTitle(self, title)
33
34 self.cb = wxCheckBox(self, -1, "Skip next page")
35 self.sizer.Add(self.cb, 0, wxALL, 5)
af83019e 36
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37 def SetNext(self, next):
38 self.next = next
af83019e 39
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40 def SetPrev(self, prev):
41 self.prev = prev
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42
43
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44 # Classes derived from wxPyWizardPanel must override
45 # GetNext and GetPrev, and may also override GetBitmap
46 # as well as all those methods overridable by
47 # wxPyWindow.
48
49 def GetNext(self):
50 """If the checkbox is set then return the next page's next page"""
51 next = self.next
52 if self.cb.GetValue():
53 next = next.GetNext()
54 return next
55
56 def GetPrev(self):
57 return self.prev
58
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59#----------------------------------------------------------------------
60
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61class UseAltBitmapPage(wxPyWizardPage):
62 def __init__(self, parent, title):
63 wxPyWizardPage.__init__(self, parent)
64 self.next = self.prev = None
65 self.sizer = makePageTitle(self, title)
66
67 self.sizer.Add(wxStaticText(self, -1, "This page uses a different bitmap"),
68 0, wxALL, 5)
69
70 def SetNext(self, next):
71 self.next = next
72
73 def SetPrev(self, prev):
74 self.prev = prev
75
76 def GetNext(self):
77 return self.next
78
79 def GetPrev(self):
80 return self.prev
81
82 def GetBitmap(self):
83 # You usually wouldn't need to override this method
84 # since you can set a non-default bitmap in the
85 # wxWizardPageSimple constructor, but if you need to
86 # dynamically change the bitmap based on the
87 # contents of the wizard, or need to also change the
88 # next/prev order then it can be done by overriding
89 # GetBitmap.
90 return images.getWizTest2Bitmap()
6a6ff564 91
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92#----------------------------------------------------------------------
93
94class TestPanel(wxPanel):
95 ID_wiz = wxNewId()
96
97 def __init__(self, parent, log):
98 self.log = log
99 wxPanel.__init__(self, parent, -1)
100
6a6ff564 101 b = wxButton(self, -1, "Run Simple Wizard", pos=(50, 50))
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102 EVT_BUTTON(self, b.GetId(), self.OnRunSimpleWizard)
103
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104 b = wxButton(self, -1, "Run Dynamic Wizard", pos=(50, 100))
105 EVT_BUTTON(self, b.GetId(), self.OnRunDynamicWizard)
106
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107 EVT_WIZARD_PAGE_CHANGED(self, self.ID_wiz, self.OnWizPageChanged)
108 EVT_WIZARD_PAGE_CHANGING(self, self.ID_wiz, self.OnWizPageChanging)
109 EVT_WIZARD_CANCEL(self, self.ID_wiz, self.OnWizCancel)
110
111
112 def OnWizPageChanged(self, evt):
113 if evt.GetDirection():
114 dir = "forward"
115 else:
116 dir = "backward"
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117 page = evt.GetPage()
118 self.log.write("OnWizPageChanged: %s, %s\n" % (dir, page.__class__))
119
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120
121 def OnWizPageChanging(self, evt):
122 if evt.GetDirection():
123 dir = "forward"
124 else:
125 dir = "backward"
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126 page = evt.GetPage()
127 self.log.write("OnWizPageChanging: %s, %s\n" % (dir, page.__class__))
128
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129
130 def OnWizCancel(self, evt):
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131 page = evt.GetPage()
132 self.log.write("OnWizCancel: %s\n" % page.__class__)
133
134 # Show how to prevent cancelling of the wizard. The
135 # other events can be Veto'd too.
136 if page is self.page1:
137 wxMessageBox("Cancelling on the first page has been prevented.", "Sorry")
138 evt.Veto()
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139
140
141 def OnRunSimpleWizard(self, evt):
142 # Create the wizard and the pages
143 wizard = wxWizard(self, self.ID_wiz, "Simple Wizard",
144 images.getWizTest1Bitmap())
145 page1 = TitledPage(wizard, "Page 1")
146 page2 = TitledPage(wizard, "Page 2")
147 page3 = TitledPage(wizard, "Page 3")
148 page4 = TitledPage(wizard, "Page 4")
85260f24 149 self.page1 = page1
af83019e 150
85260f24 151 page1.sizer.Add(wxStaticText(page1, -1, """
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152This wizard is totally useless, but is meant to show how to
153chain simple wizard pages together in a non-dynamic manner.
154IOW, the order of the pages never changes, and so the
6a6ff564 155wxWizardPageSimple class can easily be used for the pages."""))
af83019e 156 wizard.FitToPage(page1)
85260f24 157 page4.sizer.Add(wxStaticText(page4, -1, "\nThis is the last page."))
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158
159 # Use the convenience Chain function to connect the pages
160 wxWizardPageSimple_Chain(page1, page2)
161 wxWizardPageSimple_Chain(page2, page3)
162 wxWizardPageSimple_Chain(page3, page4)
163
164 if wizard.RunWizard(page1):
165 wxMessageBox("Wizard completed successfully", "That's all folks!")
166 else:
167 wxMessageBox("Wizard was cancelled", "That's all folks!")
168
169
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170
171 def OnRunDynamicWizard(self, evt):
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172 # Create the wizard and the pages
173 wizard = wxWizard(self, self.ID_wiz, "Simple Wizard",
174 images.getWizTest1Bitmap())
175
176 page1 = TitledPage(wizard, "Page 1")
177 page2 = SkipNextPage(wizard, "Page 2")
178 page3 = TitledPage(wizard, "Page 3")
179 page4 = UseAltBitmapPage(wizard, "Page 4")
180 page5 = TitledPage(wizard, "Page 5")
181 self.page1 = page1
182
183 page1.sizer.Add(wxStaticText(page1, -1, """
184This wizard shows the ability to choose at runtime the order
185of the pages and also which bitmap is shown.
186"""))
187 wizard.FitToPage(page1)
188 page5.sizer.Add(wxStaticText(page5, -1, "\nThis is the last page."))
189
190 # Set the initial order of the pages
191 page1.SetNext(page2)
192 page2.SetPrev(page1)
193 page2.SetNext(page3)
194 page3.SetPrev(page2)
195 page3.SetNext(page4)
196 page4.SetPrev(page3)
197 page4.SetNext(page5)
198 page5.SetPrev(page4)
199
200
201 if wizard.RunWizard(page1):
202 wxMessageBox("Wizard completed successfully", "That's all folks!")
203 else:
204 wxMessageBox("Wizard was cancelled", "That's all folks!")
6a6ff564 205
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206#----------------------------------------------------------------------
207
208def runTest(frame, nb, log):
209 win = TestPanel(nb, log)
210 return win
211
212#----------------------------------------------------------------------
213
214
215
216overview = """<html><body>
217<h2><center>wxWizard</center></h2>
218
219wxWizard is the central class for implementing 'wizard-like'
220dialogs. These dialogs are mostly familiar to Windows users and are
221nothing else but a sequence of 'pages' each of them displayed inside a
222dialog which has the buttons to pass to the next (and previous) pages.
223<p>
224The wizards are typically used to decompose a complex dialog into
225several simple steps and are mainly useful to the novice users, hence
226it is important to keep them as simple as possible.
227
228</body></html>
229"""
230
231
232
233if __name__ == '__main__':
234 import sys,os
235 import run
236 run.main(['', os.path.basename(sys.argv[0])])
237