Add AppendSubMenu

[wxWidgets.git] / wxPython / src / _sizers.i

diff --git a/wxPython/src/_sizers.i b/wxPython/src/_sizers.i
index 26e7c75cb476d28930ef21767ee54178e027012c..dfe3c191c1731b0c89659391d7ba27172838b4f7 100644 (file)
--- a/wxPython/src/_sizers.i
+++ b/wxPython/src/_sizers.i
@@ -43,6 +43,8 @@ methods are called.
 
 :see: `wx.SizerItemSpacer`, `wx.SizerItemWindow`, `wx.SizerItemSizer`", "");
 
+    
+    ~wxSizerItem();
 
 
     %extend {
@@ -86,6 +88,7 @@ methods are called.
                          int border, PyObject* userData=NULL ),
             "Constructs a `wx.SizerItem` for tracking a subsizer", "");
 
+        %disownarg( wxSizer *sizer );
         %RenameCtor(SizerItemSizer,  wxSizerItem( wxSizer *sizer, int proportion, int flag,
                                                   int border, PyObject* userData=NULL ))
         {
@@ -97,6 +100,7 @@ methods are called.
             }
             return new wxSizerItem(sizer, proportion, flag, border, data);
         }
+        %cleardisown( wxSizer *sizer );
     }
 
 
@@ -121,7 +125,7 @@ of item.", "");
 needed by borders.", "");
 
     DocDeclStr(
-        void , SetDimension( wxPoint pos, wxSize size ),
+        void , SetDimension( const wxPoint& pos, const wxSize& size ),
         "Set the position and size of the space allocated for this item by the
 sizer, and adjust the position and size of the item (window or
 subsizer) to be within that space taking alignment and borders into
@@ -214,9 +218,11 @@ added, if needed.", "");
         wxSizer *, GetSizer(),
         "Get the subsizer (if any) that is managed by this sizer item.", "");
 
+    %disownarg( wxSizer *sizer );
     DocDeclStr(
         void , SetSizer( wxSizer *sizer ),
         "Set the subsizer to be managed by this sizer item.", "");
+    %cleardisown( wxSizer *sizer );
 
 
     DocDeclStr(
@@ -395,7 +401,8 @@ method to determine where the drawing operations should take place.
 class wxSizer : public wxObject {
 public:
     // wxSizer();      ****  abstract, can't instantiate
-    // ~wxSizer();
+
+    ~wxSizer();
 
     %extend {
         void _setOORInfo(PyObject* _self) {
@@ -512,6 +519,8 @@ public:
             wxPySizerItemInfo info = wxPySizerItemTypeHelper(item, true, false);
             if ( userData && (info.window || info.sizer || info.gotSize) )
                 data = new wxPyUserData(userData);
+            if ( info.sizer )
+                PyObject_SetAttrString(item,"thisown",Py_False);
             wxPyEndBlockThreads(blocked);
 
             // Now call the real Add method if a valid item type was found
@@ -543,6 +552,8 @@ the item at index *before*.  See `Add` for a description of the parameters.", ""
             wxPySizerItemInfo info = wxPySizerItemTypeHelper(item, true, false);
             if ( userData && (info.window || info.sizer || info.gotSize) )
                 data = new wxPyUserData(userData);
+            if ( info.sizer )
+                PyObject_SetAttrString(item,"thisown",Py_False);
             wxPyEndBlockThreads(blocked);
 
             // Now call the real Insert method if a valid item type was found
@@ -575,6 +586,8 @@ this sizer.  See `Add` for a description of the parameters.", "");
             wxPySizerItemInfo info = wxPySizerItemTypeHelper(item, true, false);
             if ( userData && (info.window || info.sizer || info.gotSize) )
                 data = new wxPyUserData(userData);
+            if ( info.sizer )
+                PyObject_SetAttrString(item,"thisown",Py_False);
             wxPyEndBlockThreads(blocked);
 
             // Now call the real Prepend method if a valid item type was found
@@ -693,6 +706,9 @@ the item to be found.", "");
             return self._SetItemMinSize(item, args[0])
     }
 
+
+    %disownarg( wxSizerItem *item ); 
+
     DocDeclAStrName(
         wxSizerItem* , Add( wxSizerItem *item ),
         "AddItem(self, SizerItem item)",
@@ -711,6 +727,7 @@ the item to be found.", "");
         "Prepends a `wx.SizerItem` to the sizer.", "",
         PrependItem);
 
+    %cleardisown( wxSizerItem *item );
 
 
     %pythoncode {
@@ -922,7 +939,7 @@ subsizer.  Returns True if the item was found.", "");
 
         DocAStr(IsShown,
                 "IsShown(self, item)",
-                "Determines if the item is currently shown. sizer.  To make a sizer
+                "Determines if the item is currently shown. To make a sizer
 item disappear or reappear, use Show followed by `Layout`.  The *item*
 parameter can be either a window, a sizer, or the zero-based index of
 the item.", "");
@@ -954,10 +971,6 @@ the item.", "");
         void , ShowItems(bool show),
         "Recursively call `wx.SizerItem.Show` on all sizer items.", "");
 
-    // TODO:
-    //          void Show(bool show);
-    //          bool IsShown();
-    
 };
 
 
@@ -1166,6 +1179,25 @@ define extra space between all children.", "");
         int , GetHGap(),
         "Returns the horizontal gap (in pixels) between cells in the sizer.", "");
 
+    %pythoncode {
+        def CalcRowsCols(self):
+            """
+            CalcRowsCols() -> (rows, cols)
+
+            Calculates how many rows and columns will be in the sizer based
+            on the current number of items and also the rows, cols specified
+            in the constructor.
+            """
+            nitems = len(self.GetChildren())
+            rows = self.GetRows()
+            cols = self.GetCols()
+            assert rows != 0 or cols != 0, "Grid sizer must have either rows or columns fixed"
+            if cols != 0:
+                rows = (nitems + cols - 1) / cols
+            elif rows != 0:
+                cols = (nitems + rows - 1) / rows
+            return (rows, cols)
+    }
 };
 
 //---------------------------------------------------------------------------