X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c25f90f60ceb17d33900f6a94f7f4ff2a009c584..c533405853e8144ce8c0450f920207d0bd7160a4:/wxPython/src/grid.i

diff --git a/wxPython/src/grid.i b/wxPython/src/grid.i
index 225f899087..c9491150ef 100644
--- a/wxPython/src/grid.i
+++ b/wxPython/src/grid.i
@@ -455,6 +455,20 @@ class wxGridCellAttr;
 #define wxGRID_VALUE_DATETIME   "datetime"
 
 
+// magic constant which tells (to some functions) to automatically calculate
+// the appropriate size
+enum { wxGRID_AUTOSIZE };
+
+
+// many wxGrid methods work either with columns or rows, this enum is used for
+// the parameter indicating which one should it be
+enum wxGridDirection
+{
+    wxGRID_COLUMN,
+    wxGRID_ROW
+};
+
+
 %immutable;
 const wxGridCellCoords wxGridNoCellCoords;
 const wxRect           wxGridNoCellRect;
@@ -593,6 +607,7 @@ public:
                     rval = *ptr;
                 }
                 else if (PySequence_Check(ro) && PyObject_Length(ro) == 2) {
+                    PyErr_Clear();  // Clear the exception left over from wxPyConvertSwigPtr
                     PyObject* o1 = PySequence_GetItem(ro, 0);
                     PyObject* o2 = PySequence_GetItem(ro, 1);
                     if (PyNumber_Check(o1) && PyNumber_Check(o2))
@@ -1605,7 +1620,7 @@ public:
     def __str__(self):                   return str(self.Get())
     def __repr__(self):                  return 'wxGridCellCoords'+str(self.Get())
     def __len__(self):                   return len(self.Get())
-    def __getitem__(self, index):        return self.asTuple()[index]
+    def __getitem__(self, index):        return self.Get()[index]
     def __setitem__(self, index, val):
         if index == 0: self.SetRow(val)
         elif index == 1: self.SetCol(val)
@@ -2142,6 +2157,23 @@ public:
 };
 
 
+// ----------------------------------------------------------------------------
+// wxGridUpdateLocker prevents updates to a grid during its lifetime
+// ----------------------------------------------------------------------------
+
+class wxGridUpdateLocker
+{
+public:
+    // if the pointer is NULL, Create() can be called later
+    wxGridUpdateLocker(wxGrid *grid = NULL);
+    ~wxGridUpdateLocker();
+
+    // can be called if ctor was used with a NULL pointer, must not be called
+    // more than once
+    void Create(wxGrid *grid);
+    
+};
+
 //---------------------------------------------------------------------------
 //---------------------------------------------------------------------------
 // Grid events and stuff