Add IsOk's

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41774 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/_accel.i

@@ -154,7 +154,8 @@ items or or of 3-tuples (flags, keyCode, cmdID)
     wxAcceleratorTable(int n, const wxAcceleratorEntry* entries);
     ~wxAcceleratorTable();
 
-    bool Ok() const;
+    bool IsOk() const;
+    %pythoncode { Ok = IsOk }
 };
 
 

wxPython/src/_bitmap.i

@@ -178,8 +178,9 @@ bit depths, the behaviour is platform dependent.", "",
     }
 #endif
 
-    bool Ok();
+    bool IsOk();
-    
+    %pythoncode { Ok = IsOk }
+
     DocDeclStr(
         int , GetWidth(),
         "Gets the width of the bitmap in pixels.", "");
@@ -306,7 +307,7 @@ the ``type`` parameter.", "");
   #endif
 #endif
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     %extend {
         bool __eq__(const wxBitmap* other) { return other ? (*self == *other) : false; }
@@ -745,7 +746,7 @@ passed then BLACK is used.
     
     %extend {
         wxMask(const wxBitmap& bitmap, const wxColour& colour = wxNullColour) {
-            if ( !colour.Ok() )
+            if ( !colour.IsOk() )
                 return new wxMask(bitmap, *wxBLACK);
             else
                 return new wxMask(bitmap, colour);

wxPython/src/_brush.i

@@ -102,8 +102,9 @@ uninitialised bitmap (`wx.Bitmap.Ok` returns False).", "");
     
 
     DocDeclStr(
-        bool , Ok(),
+        bool , IsOk(),
         "Returns True if the brush is initialised and valid.", "");
+    %pythoncode { Ok = IsOk }
 
 
 #ifdef __WXMAC__
@@ -111,7 +112,7 @@ uninitialised bitmap (`wx.Bitmap.Ok` returns False).", "");
     void MacSetTheme(short macThemeBrush);
 #endif
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     %property(Colour, GetColour, SetColour, doc="See `GetColour` and `SetColour`");
     %property(Stipple, GetStipple, SetStipple, doc="See `GetStipple` and `SetStipple`");

wxPython/src/_colour.i

@@ -95,9 +95,10 @@ public:
         "Returns the Alpha value.", "");
     
     DocDeclStr(
-        bool , Ok(),
+        bool , IsOk(),
         "Returns True if the colour object is valid (the colour has been
 initialised with RGB values).", "");
+    %pythoncode { Ok = IsOk }
     
     DocDeclStr(
         void , Set(byte red, byte green, byte blue, byte alpha=wxALPHA_OPAQUE),
@@ -172,7 +173,7 @@ is returned if the pixel is invalid (on X, unallocated).", "");
             int green = -1;
             int blue = -1;
             int alpha = wxALPHA_OPAQUE;
-            if (self->Ok()) {
+            if (self->IsOk()) {
                 red =   self->Red();
                 green = self->Green();
                 blue =  self->Blue();
@@ -199,7 +200,9 @@ is returned if the pixel is invalid (on X, unallocated).", "");
         asTuple = wx._deprecated(Get, "asTuple is deprecated, use `Get` instead")
         def __str__(self):                  return str(self.Get(True))
         def __repr__(self):                 return 'wx.Colour' + str(self.Get(True))
-        def __nonzero__(self):              return self.Ok()
+        def __len__(self):                  return len(self.Get())
+        def __getitem__(self, index):       return self.Get()[index]
+        def __nonzero__(self):              return self.IsOk()
         __safe_for_unpickling__ = True
         def __reduce__(self):               return (Colour, self.Get(True))
         }

wxPython/src/_cursor.i

@@ -140,10 +140,11 @@ On MacOS the cursor is resized to 16x16 if it was larger.",
 #endif
     
     DocDeclStr(
-        bool , Ok(),
+        bool , IsOk(),
         "", "");
+    %pythoncode { Ok = IsOk }
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     
 #ifdef __WXMSW__

wxPython/src/_datetime.i

@@ -617,8 +617,10 @@ public:
 
         // is the date valid (True even for non initialized objects)?
     inline bool IsValid() const;
-    %pythoncode { Ok = IsValid }
+    %pythoncode { IsOk = IsValid }
-    %pythoncode { def __nonzero__(self): return self.Ok() };
+    %pythoncode { Ok = IsOk }
+   
+    %pythoncode { def __nonzero__(self): return self.IsOk() };
 
     
         // get the number of seconds since the Unix epoch - returns (time_t)-1

wxPython/src/_dc.i

@@ -707,8 +707,9 @@ converting a height, for example.", "");
     
 
     DocDeclStr(
-        virtual bool , Ok() const,
+        virtual bool , IsOk() const,
         "Returns true if the DC is ok to use.", "");
+    %pythoncode { Ok = IsOk }
     
 
 
@@ -971,7 +972,7 @@ box doesn't contain anything.", "");
         // See below for implementation
     }
     
-    %pythoncode { def __nonzero__(self): return self.Ok() };
+    %pythoncode { def __nonzero__(self): return self.IsOk() };
 
 
 #ifdef __WXMSW__
@@ -1588,7 +1589,8 @@ public:
     wxMetaFile(const wxString& filename = wxPyEmptyString);
     ~wxMetaFile();
 
-    bool Ok();
+    bool IsOk();
+    %pythoncode { Ok = IsOk }
     bool SetClipboard(int width = 0, int height = 0);
 
     wxSize GetSize();
@@ -1599,7 +1601,7 @@ public:
     const wxString& GetFileName() const;
 #endif
     
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 };
 
 // bool wxMakeMetaFilePlaceable(const wxString& filename,

wxPython/src/_font.i

@@ -656,9 +656,10 @@ the closest size is found using a binary search.
 
     // was the font successfully created?
     DocDeclStr(
-        bool , Ok() const,
+        bool , IsOk() const,
         "Returns ``True`` if this font was successfully created.", "");    
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { Ok = IsOk }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     
     // comparison

wxPython/src/_icon.i

@@ -65,7 +65,8 @@ public:
         void SetHandle(long handle) { self->SetHandle((WXHANDLE)handle); }
     }
 #endif
-    bool Ok();
+    bool IsOk();
+    %pythoncode { Ok = IsOk }
     int GetWidth();
     int GetHeight();
     int GetDepth();
@@ -77,7 +78,7 @@ public:
 #endif
     void CopyFromBitmap(const wxBitmap& bmp);
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
     
     %property(Depth, GetDepth, SetDepth, doc="See `GetDepth` and `SetDepth`");
     %property(Height, GetHeight, SetHeight, doc="See `GetHeight` and `SetHeight`");
@@ -106,7 +107,7 @@ public:
 
     // returns True if this object is valid/initialized
     bool IsOk() const;
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     // set/get the icon file name
     void SetFileName(const wxString& filename);

wxPython/src/_image.i

@@ -668,8 +668,9 @@ object, using a MIME type string to specify the image file format.", "",
     
 
     DocDeclStr(
-        bool , Ok(),
+        bool , IsOk(),
         "Returns true if image data is present.", "");
+    %pythoncode { Ok = IsOk }
     
     DocDeclStr(
         int , GetWidth(),
@@ -1035,7 +1036,7 @@ range -1.0..1.0 where -1.0 is -360 degrees and 1.0 is 360 degrees", "");
         "Converts a color in HSV color space to RGB color space.", "");
     
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
     
     %property(AlphaBuffer, GetAlphaBuffer, SetAlphaBuffer, doc="See `GetAlphaBuffer` and `SetAlphaBuffer`");
     %property(AlphaData, GetAlphaData, SetAlphaData, doc="See `GetAlphaData` and `SetAlphaData`");

wxPython/src/_notebook.i

@@ -154,6 +154,9 @@ public:
     // NB: this function will _not_ generate PAGE_CHANGING/ED events
     virtual int SetSelection(size_t n)/* = 0*/;
 
+    
+    // acts as SetSelection but does not generate events
+    virtual int ChangeSelection(size_t n)/* = 0*/;
 
     // cycle thru the pages
     void AdvanceSelection(bool forward = true);
@@ -273,6 +276,13 @@ public:
     static wxVisualAttributes
     GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
 
+    // returns false if the change to nPage is vetoed by the program
+    bool SendPageChangingEvent(int nPage);
+
+    // sends the event about page change from old to new (or GetSelection() if
+    // new is -1)
+    void SendPageChangedEvent(int nPageOld, int nPageNew = -1);
+
     %property(RowCount, GetRowCount, doc="See `GetRowCount`");
     %property(ThemeBackgroundColour, GetThemeBackgroundColour, doc="See `GetThemeBackgroundColour`");
 };

wxPython/src/_palette.i

@@ -33,9 +33,10 @@ public:
         "GetRGB(self, int pixel) -> (R,G,B)");
 
     int GetColoursCount() const;
-    bool Ok();
+    bool IsOk();
+    %pythoncode { Ok = IsOk }
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     %property(ColoursCount, GetColoursCount, doc="See `GetColoursCount`");
 };

wxPython/src/_pen.i

@@ -42,7 +42,8 @@ public:
     int GetStyle();
     int GetWidth();
 
-    bool Ok();
+    bool IsOk();
+    %pythoncode { Ok = IsOk }
 
     void SetCap(int cap_style);
     void SetColour(wxColour& colour);
@@ -112,7 +113,7 @@ public:
         bool __eq__(const wxPen* other) { return other ? (*self == *other) : false; }
         bool __ne__(const wxPen* other) { return other ? (*self != *other) : true;  }
     }
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     %property(Cap, GetCap, SetCap, doc="See `GetCap` and `SetCap`");
     %property(Colour, GetColour, SetColour, doc="See `GetColour` and `SetColour`");

wxPython/src/_printfw.i

@@ -70,7 +70,8 @@ public:
     bool GetCollate();
     int  GetOrientation();
 
-    bool Ok();
+    bool IsOk();
+    %pythoncode { Ok = IsOk }
 
     const wxString& GetPrinterName();
     bool GetColour();
@@ -98,7 +99,7 @@ public:
     wxString GetFilename() const;
     void SetFilename( const wxString &filename );
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     //char* GetPrivData() const;
     //int GetPrivDataLen() const;
@@ -201,7 +202,8 @@ public:
 
     wxPrintData& GetPrintData();
 
-    bool Ok();
+    bool IsOk();
+    %pythoncode { Ok = IsOk }
 
     void SetDefaultInfo(bool flag);
     void SetDefaultMinMargins(bool flag);
@@ -221,7 +223,7 @@ public:
     // Use paper id in wxPrintData to set this object's paper size
     void CalculatePaperSizeFromId();
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
 
     %property(DefaultInfo, GetDefaultInfo, SetDefaultInfo, doc="See `GetDefaultInfo` and `SetDefaultInfo`");
     %property(DefaultMinMargins, GetDefaultMinMargins, SetDefaultMinMargins, doc="See `GetDefaultMinMargins` and `SetDefaultMinMargins`");
@@ -314,13 +316,14 @@ public:
     bool GetEnableHelp() const;
 
     // Is this data OK for showing the print dialog?
-    bool Ok() const;
+    bool IsOk() const;
+    %pythoncode { Ok = IsOk }
 
     
     wxPrintData& GetPrintData();
     void SetPrintData(const wxPrintData& printData);
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
     
     %property(AllPages, GetAllPages, SetAllPages, doc="See `GetAllPages` and `SetAllPages`");
     %property(Collate, GetCollate, SetCollate, doc="See `GetCollate` and `SetCollate`");
@@ -692,13 +695,14 @@ public:
     int GetMaxPage();
     int GetMinPage();
 
-    bool Ok();
+    bool IsOk();
+    %pythoncode { Ok = IsOk }
     void SetOk(bool ok);
 
     virtual bool Print(bool interactive);
     virtual void DetermineScaling();
 
-    %pythoncode { def __nonzero__(self): return self.Ok() }
+    %pythoncode { def __nonzero__(self): return self.IsOk() }
     
     %property(Canvas, GetCanvas, SetCanvas, doc="See `GetCanvas` and `SetCanvas`");
     %property(CurrentPage, GetCurrentPage, SetCurrentPage, doc="See `GetCurrentPage` and `SetCurrentPage`");