default ctor should create an empty/uninitialized buffer, not one with a single chara...

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

diff --git a/wxPython/demo/Dialog.py b/wxPython/demo/Dialog.py
index 5d5b8f0928c872c316693673d6dd24792942b627..7bb49f85bc8fc8d466c56f49fc2661d744509a49 100644 (file)
--- a/wxPython/demo/Dialog.py
+++ b/wxPython/demo/Dialog.py
@@ -5,19 +5,20 @@ import  wx
 # 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 = wx.SimpleHelpProvider()
 # 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 = wx.SimpleHelpProvider()

-wx.HelpProvider_Set(provider)
+wx.HelpProvider.Set(provider)

 
 #---------------------------------------------------------------------------
 
 class TestDialog(wx.Dialog):
     def __init__(
             self, parent, ID, title, size=wx.DefaultSize, pos=wx.DefaultPosition, 
 
 #---------------------------------------------------------------------------
 
 class TestDialog(wx.Dialog):
     def __init__(
             self, parent, ID, title, size=wx.DefaultSize, pos=wx.DefaultPosition, 

-            style=wx.DEFAULT_DIALOG_STYLE
+            style=wx.DEFAULT_DIALOG_STYLE,
+            useMetal=False,

             ):
 
         # Instead of calling wx.Dialog.__init__ we precreate the dialog
         # so we can set an extra style that must be set before
             ):
 
         # Instead of calling wx.Dialog.__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
+        # creation, and then we create the GUI object using the Create

         # method.
         pre = wx.PreDialog()
         pre.SetExtraStyle(wx.DIALOG_EX_CONTEXTHELP)
         # method.
         pre = wx.PreDialog()
         pre.SetExtraStyle(wx.DIALOG_EX_CONTEXTHELP)


@@ -26,7 +27,12 @@ class TestDialog(wx.Dialog):
         # 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.
         # 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
+        self.PostCreate(pre)
+
+        # This extra style can be set after the UI object has been created.
+        if 'wxMac' in wx.PlatformInfo and useMetal:
+            self.SetExtraStyle(wx.DIALOG_EX_METAL)
+

 
         # Now continue with the normal construction of the dialog
         # contents
 
         # Now continue with the normal construction of the dialog
         # contents


@@ -46,7 +52,7 @@ class TestDialog(wx.Dialog):
         text.SetHelpText("Here's some help text for field #1")
         box.Add(text, 1, wx.ALIGN_CENTRE|wx.ALL, 5)
 
         text.SetHelpText("Here's some help text for field #1")
         box.Add(text, 1, wx.ALIGN_CENTRE|wx.ALL, 5)
 

-        sizer.AddSizer(box, 0, wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL, 5)
+        sizer.Add(box, 0, wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL, 5)

 
         box = wx.BoxSizer(wx.HORIZONTAL)
 
 
         box = wx.BoxSizer(wx.HORIZONTAL)
 


@@ -58,49 +64,75 @@ class TestDialog(wx.Dialog):
         text.SetHelpText("Here's some help text for field #2")
         box.Add(text, 1, wx.ALIGN_CENTRE|wx.ALL, 5)
 
         text.SetHelpText("Here's some help text for field #2")
         box.Add(text, 1, wx.ALIGN_CENTRE|wx.ALL, 5)
 

-        sizer.AddSizer(box, 0, wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL, 5)
+        sizer.Add(box, 0, wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL, 5)

 
         line = wx.StaticLine(self, -1, size=(20,-1), style=wx.LI_HORIZONTAL)
         sizer.Add(line, 0, wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.RIGHT|wx.TOP, 5)
 
 
         line = wx.StaticLine(self, -1, size=(20,-1), style=wx.LI_HORIZONTAL)
         sizer.Add(line, 0, wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.RIGHT|wx.TOP, 5)
 

-        box = wx.BoxSizer(wx.HORIZONTAL)
-
+        btnsizer = wx.StdDialogButtonSizer()
+        

         if wx.Platform != "__WXMSW__":
             btn = wx.ContextHelpButton(self)
         if wx.Platform != "__WXMSW__":
             btn = wx.ContextHelpButton(self)

-            box.Add(btn, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
-
-        btn = wx.Button(self, wx.ID_OK, " OK ")
-        btn.SetDefault()
+            btnsizer.AddButton(btn)
+        
+        btn = wx.Button(self, wx.ID_OK)

         btn.SetHelpText("The OK button completes the dialog")
         btn.SetHelpText("The OK button completes the dialog")

-        box.Add(btn, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
+        btn.SetDefault()
+        btnsizer.AddButton(btn)

 
 

-        btn = wx.Button(self, wx.ID_CANCEL, " Cancel ")
+        btn = wx.Button(self, wx.ID_CANCEL)

         btn.SetHelpText("The Cancel button cnacels the dialog. (Cool, huh?)")
         btn.SetHelpText("The Cancel button cnacels the dialog. (Cool, huh?)")

-        box.Add(btn, 0, wx.ALIGN_CENTRE|wx.ALL, 5)
+        btnsizer.AddButton(btn)
+        btnsizer.Realize()

 
 

-        sizer.Add(box, 0, wx.ALIGN_CENTER_VERTICAL|wx.ALL, 5)
+        sizer.Add(btnsizer, 0, wx.ALIGN_CENTER_VERTICAL|wx.ALL, 5)

 
         self.SetSizer(sizer)
 
         self.SetSizer(sizer)

-        self.SetAutoLayout(True)

         sizer.Fit(self)
 
 #---------------------------------------------------------------------------
 
         sizer.Fit(self)
 
 #---------------------------------------------------------------------------
 

-def runTest(frame, nb, log):
-    win = TestDialog(frame, -1, "This is a Dialog", size=(350, 200),
-                     #style = wxCAPTION | wxSYSTEM_MENU | wxTHICK_FRAME
-                     style = wx.DEFAULT_DIALOG_STYLE
-                     )
-    win.CenterOnScreen()
-    val = win.ShowModal()
+class TestPanel(wx.Panel):
+    def __init__(self, parent, log):
+        self.log = log
+        wx.Panel.__init__(self, parent, -1)
+
+        b = wx.Button(self, -1, "Create and Show a custom Dialog", (50,50))
+        self.Bind(wx.EVT_BUTTON, self.OnButton, b)
+
+        if 'wxMac' in wx.PlatformInfo:
+            self.cb = wx.CheckBox(self, -1, "Set Metal appearance", (50,90))
+            
+
+    def OnButton(self, evt):
+        useMetal = False
+        if 'wxMac' in wx.PlatformInfo:
+            useMetal = self.cb.IsChecked()
+            
+        dlg = TestDialog(self, -1, "Sample Dialog", size=(350, 200),
+                         #style=wxCAPTION | wxSYSTEM_MENU | wxTHICK_FRAME,
+                         style=wx.DEFAULT_DIALOG_STYLE,
+                         useMetal=useMetal,
+                         )
+        dlg.CenterOnScreen()
+
+        # this does not return until the dialog is closed.
+        val = dlg.ShowModal()

     
     

-    if val == wx.ID_OK:
-        log.WriteText("You pressed OK\n")
-    else:
-        log.WriteText("You pressed Cancel\n")
+        if val == wx.ID_OK:
+            self.log.WriteText("You pressed OK\n")
+        else:
+            self.log.WriteText("You pressed Cancel\n")
+
+        dlg.Destroy()
+        
+
+#---------------------------------------------------------------------------

 
 

-    win.Destroy()

 
 

+def runTest(frame, nb, log):
+    win = TestPanel(nb, log)
+    return win

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