fix text scrolling in GTK2 (patch 703988)

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

diff --git a/wxPython/demo/wxDialog.py b/wxPython/demo/wxDialog.py
index a46db261194f6d4aa0965523487657bfd2fbc4e9..615539add39febc81563d4f9dab4f42f175cb7c9 100644 (file)
--- a/wxPython/demo/wxDialog.py
+++ b/wxPython/demo/wxDialog.py
@@ -1,54 +1,102 @@
 
 from wxPython.wx import *
+from wxPython.help import *
 
 #---------------------------------------------------------------------------
+# Create and set a help provider.  Normally you would do this in
+# the app's OnInit as it must be done before any SetHelpText calls.
+provider = wxSimpleHelpProvider()
+wxHelpProvider_Set(provider)
 
-def runTest(frame, nb, log):
-    win = wxDialog(frame, -1, "This is a wxDialog", size=wxSize(350, 200))
 
-    sizer = wxBoxSizer(wxVERTICAL)
 
-    label = wxStaticText(win, -1, "This is a wxDialog")
-    sizer.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
+#---------------------------------------------------------------------------
+
+class TestDialog(wxDialog):
+    def __init__(self, parent, ID, title,
+                 pos=wxDefaultPosition, size=wxDefaultSize,
+                 style=wxDEFAULT_DIALOG_STYLE):
+
+        # Instead of calling wxDialog.__init__ we precreate the dialog
+        # so we can set an extra style that must be set before
+        # creation, and then we create the GUI dialog using the Create
+        # method.
+        pre = wxPreDialog()
+        pre.SetExtraStyle(wxDIALOG_EX_CONTEXTHELP)
+        pre.Create(parent, ID, title, pos, size, style)
+
+        # This next step is the most important, it turns this Python
+        # object into the real wrapper of the dialog (instead of pre)
+        # as far as the wxPython extension is concerned.
+        self.this = pre.this
+
+
+        # Now continue with the normal construction of the dialog
+        # contents
+        sizer = wxBoxSizer(wxVERTICAL)
+
+        label = wxStaticText(self, -1, "This is a wxDialog")
+        label.SetHelpText("This is the help text for the label")
+        sizer.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
+
+        box = wxBoxSizer(wxHORIZONTAL)
+
+        label = wxStaticText(self, -1, "Field #1:")
+        label.SetHelpText("This is the help text for the label")
+        box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
 
-    box = wxBoxSizer(wxHORIZONTAL)
+        text = wxTextCtrl(self, -1, "", size=(80,-1))
+        text.SetHelpText("Here's some help text for field #1")
+        box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
 
-    label = wxStaticText(win, -1, "Field #1:")
-    box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
+        sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
 
-    text = wxTextCtrl(win, -1, "", size=(80,-1))
-    box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
+        box = wxBoxSizer(wxHORIZONTAL)
 
-    sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
+        label = wxStaticText(self, -1, "Field #2:")
+        label.SetHelpText("This is the help text for the label")
+        box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
 
-    box = wxBoxSizer(wxHORIZONTAL)
+        text = wxTextCtrl(self, -1, "", size=(80,-1))
+        text.SetHelpText("Here's some help text for field #2")
+        box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
 
-    label = wxStaticText(win, -1, "Field #2:")
-    box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
+        sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
 
-    text = wxTextCtrl(win, -1, "", size=(80,-1))
-    box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
+        line = wxStaticLine(self, -1, size=(20,-1), style=wxLI_HORIZONTAL)
+        sizer.Add(line, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP, 5)
 
-    sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
+        box = wxBoxSizer(wxHORIZONTAL)
 
-    line = wxStaticLine(win, -1, size=(20,-1), style=wxLI_HORIZONTAL)
-    sizer.Add(line, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP, 5)
+        if wxPlatform != "__WXMSW__":
+            btn = wxContextHelpButton(self)
+            box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
 
-    box = wxBoxSizer(wxHORIZONTAL)
+        btn = wxButton(self, wxID_OK, " OK ")
+        btn.SetDefault()
+        btn.SetHelpText("The OK button completes the dialog")
+        box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
 
-    btn = wxButton(win, wxID_OK, " OK ")
-    btn.SetDefault()
-    box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
+        btn = wxButton(self, wxID_CANCEL, " Cancel ")
+        btn.SetHelpText("The Cancel button cnacels the dialog. (Duh!)")
+        box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
 
-    btn = wxButton(win, wxID_CANCEL, " Cancel ")
-    box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
+        sizer.AddSizer(box, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5)
 
-    sizer.AddSizer(box, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5)
+        self.SetSizer(sizer)
+        self.SetAutoLayout(True)
+        sizer.Fit(self)
 
-    win.SetSizer(sizer)
-    win.SetAutoLayout(true)
-    sizer.Fit(win)
 
+
+#---------------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+    win = TestDialog(frame, -1, "This is a wxDialog", size=wxSize(350, 200),
+                     #style = wxCAPTION | wxSYSTEM_MENU | wxTHICK_FRAME
+                     style = wxDEFAULT_DIALOG_STYLE
+                     )
+    win.CenterOnScreen()
     val = win.ShowModal()
     if val == wxID_OK:
         log.WriteText("You pressed OK\n")
@@ -63,10 +111,13 @@ def runTest(frame, nb, log):
 
 
 
+overview = """\
+"""
 
 
 
+if __name__ == '__main__':
+    import sys,os
+    import run
+    run.main(['', os.path.basename(sys.argv[0])])
 
-
-overview = """\
-"""