Calling a virtual function from a destructor is not good:

[wxWidgets.git] / wxPython / src / gtk / controls2.py

diff --git a/wxPython/src/gtk/controls2.py b/wxPython/src/gtk/controls2.py
index 4e4e200003beb302ebf33c962d32d66903f77541..fcbe7ee3622e2a4b9101096078599e9f4786a37b 100644 (file)
--- a/wxPython/src/gtk/controls2.py
+++ b/wxPython/src/gtk/controls2.py
@@ -186,9 +186,12 @@ class wxListItemPtr(wxObjectPtr):
     def __init__(self,this):
         self.this = this
         self.thisown = 0
-    def __del__(self,controls2c=controls2c):
-        if self.thisown == 1 :
-            controls2c.delete_wxListItem(self)
+    def __del__(self, delfunc=controls2c.delete_wxListItem):
+        if self.thisown == 1:
+            try:
+                delfunc(self)
+            except:
+                pass
     def Clear(self, *_args, **_kwargs):
         val = apply(controls2c.wxListItem_Clear,(self,) + _args, _kwargs)
         return val
@@ -348,8 +351,8 @@ class wxListEventPtr(wxNotifyEventPtr):
     def __init__(self,this):
         self.this = this
         self.thisown = 0
-    def GetCode(self, *_args, **_kwargs):
-        val = apply(controls2c.wxListEvent_GetCode,(self,) + _args, _kwargs)
+    def GetKeyCode(self, *_args, **_kwargs):
+        val = apply(controls2c.wxListEvent_GetKeyCode,(self,) + _args, _kwargs)
         return val
     def GetIndex(self, *_args, **_kwargs):
         val = apply(controls2c.wxListEvent_GetIndex,(self,) + _args, _kwargs)
@@ -421,6 +424,7 @@ class wxListEventPtr(wxNotifyEventPtr):
         raise AttributeError,name
     def __repr__(self):
         return "<C wxListEvent instance at %s>" % (self.this,)
+    GetCode = GetKeyCode
 class wxListEvent(wxListEventPtr):
     def __init__(self,*_args,**_kwargs):
         self.this = apply(controls2c.new_wxListEvent,_args,_kwargs)
@@ -510,6 +514,9 @@ class wxListCtrlPtr(wxControlPtr):
     def GetItemSpacing(self, *_args, **_kwargs):
         val = apply(controls2c.wxListCtrl_GetItemSpacing,(self,) + _args, _kwargs)
         return val
+    def SetItemSpacing(self, *_args, **_kwargs):
+        val = apply(controls2c.wxListCtrl_SetItemSpacing,(self,) + _args, _kwargs)
+        return val
     def GetSelectedItemCount(self, *_args, **_kwargs):
         val = apply(controls2c.wxListCtrl_GetSelectedItemCount,(self,) + _args, _kwargs)
         return val
@@ -569,6 +576,9 @@ class wxListCtrlPtr(wxControlPtr):
     def ClearAll(self, *_args, **_kwargs):
         val = apply(controls2c.wxListCtrl_ClearAll,(self,) + _args, _kwargs)
         return val
+    def EditLabel(self, *_args, **_kwargs):
+        val = apply(controls2c.wxListCtrl_EditLabel,(self,) + _args, _kwargs)
+        return val
     def EnsureVisible(self, *_args, **_kwargs):
         val = apply(controls2c.wxListCtrl_EnsureVisible,(self,) + _args, _kwargs)
         return val
@@ -625,10 +635,13 @@ class wxListCtrlPtr(wxControlPtr):
     def SortItems(self, *_args, **_kwargs):
         val = apply(controls2c.wxListCtrl_SortItems,(self,) + _args, _kwargs)
         return val
+    def GetMainWindow(self, *_args, **_kwargs):
+        val = apply(controls2c.wxListCtrl_GetMainWindow,(self,) + _args, _kwargs)
+        return val
     def __repr__(self):
         return "<C wxListCtrl instance at %s>" % (self.this,)
     
-    def GetItem(self, *_args, **_kwargs):
+    def GetColumn(self, *_args, **_kwargs):
         val = apply(controls2c.wxListCtrl_GetColumn,(self,) + _args, _kwargs)
         if val is not None: val.thisown = 1
         return val
@@ -636,7 +649,7 @@ class wxListCtrlPtr(wxControlPtr):
     
     def GetItem(self, *_args, **_kwargs):
         val = apply(controls2c.wxListCtrl_GetItem,(self,) + _args, _kwargs)
-        val.thisown = 1
+        if val is not None: val.thisown = 1
         return val
     
     
@@ -657,6 +670,14 @@ class wxListCtrlPtr(wxControlPtr):
         '''get the currently focused item or -1 if none'''
         return self.GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED)
 
+    def GetFirstSelected(self, *args):
+        '''return first selected item, or -1 when none'''
+        return self.GetNextSelected(-1)
+
+    def GetNextSelected(self, item):
+        '''return subsequent selected items, or -1 when no more'''
+        return self.GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED)
+
     def IsSelected(self, idx):
         '''return TRUE if the item is selected'''
         return self.GetItemState(idx, wxLIST_STATE_SELECTED) != 0
@@ -674,10 +695,14 @@ class wxListCtrlPtr(wxControlPtr):
         '''Append an item to the list control.  The entry parameter should be a
            sequence with an item for each column'''
         if len(entry):
+            if wx.wxUSE_UNICODE:
+                cvtfunc = unicode
+            else:
+                cvtfunc = str
             pos = self.GetItemCount()
-            self.InsertStringItem(pos, str(entry[0]))
+            self.InsertStringItem(pos, cvtfunc(entry[0]))
             for i in range(1, len(entry)):
-                self.SetStringItem(pos, i, str(entry[i]))
+                self.SetStringItem(pos, i, cvtfunc(entry[i]))
             return pos
     
 class wxListCtrl(wxListCtrlPtr):
@@ -792,9 +817,12 @@ class wxTreeItemIdPtr :
     def __init__(self,this):
         self.this = this
         self.thisown = 0
-    def __del__(self,controls2c=controls2c):
-        if self.thisown == 1 :
-            controls2c.delete_wxTreeItemId(self)
+    def __del__(self, delfunc=controls2c.delete_wxTreeItemId):
+        if self.thisown == 1:
+            try:
+                delfunc(self)
+            except:
+                pass
     def IsOk(self, *_args, **_kwargs):
         val = apply(controls2c.wxTreeItemId_IsOk,(self,) + _args, _kwargs)
         return val
@@ -859,14 +887,18 @@ class wxTreeEventPtr(wxNotifyEventPtr):
         val = apply(controls2c.wxTreeEvent_GetKeyEvent,(self,) + _args, _kwargs)
         if val: val = wxKeyEventPtr(val) 
         return val
-    def GetCode(self, *_args, **_kwargs):
-        val = apply(controls2c.wxTreeEvent_GetCode,(self,) + _args, _kwargs)
+    def GetKeyCode(self, *_args, **_kwargs):
+        val = apply(controls2c.wxTreeEvent_GetKeyCode,(self,) + _args, _kwargs)
         return val
     def GetLabel(self, *_args, **_kwargs):
         val = apply(controls2c.wxTreeEvent_GetLabel,(self,) + _args, _kwargs)
         return val
+    def IsEditCancelled(self, *_args, **_kwargs):
+        val = apply(controls2c.wxTreeEvent_IsEditCancelled,(self,) + _args, _kwargs)
+        return val
     def __repr__(self):
         return "<C wxTreeEvent instance at %s>" % (self.this,)
+    GetCode = GetKeyCode
 class wxTreeEvent(wxTreeEventPtr):
     def __init__(self,*_args,**_kwargs):
         self.this = apply(controls2c.new_wxTreeEvent,_args,_kwargs)
@@ -954,6 +986,18 @@ class wxTreeCtrlPtr(wxControlPtr):
     def SetPyData(self, *_args, **_kwargs):
         val = apply(controls2c.wxTreeCtrl_SetPyData,(self,) + _args, _kwargs)
         return val
+    def GetItemTextColour(self, *_args, **_kwargs):
+        val = apply(controls2c.wxTreeCtrl_GetItemTextColour,(self,) + _args, _kwargs)
+        if val: val = wxColourPtr(val) ; val.thisown = 1
+        return val
+    def GetItemBackgroundColour(self, *_args, **_kwargs):
+        val = apply(controls2c.wxTreeCtrl_GetItemBackgroundColour,(self,) + _args, _kwargs)
+        if val: val = wxColourPtr(val) ; val.thisown = 1
+        return val
+    def GetItemFont(self, *_args, **_kwargs):
+        val = apply(controls2c.wxTreeCtrl_GetItemFont,(self,) + _args, _kwargs)
+        if val: val = wxFontPtr(val) ; val.thisown = 1
+        return val
     def IsVisible(self, *_args, **_kwargs):
         val = apply(controls2c.wxTreeCtrl_IsVisible,(self,) + _args, _kwargs)
         return val
@@ -1070,6 +1114,9 @@ class wxTreeCtrlPtr(wxControlPtr):
     def ScrollTo(self, *_args, **_kwargs):
         val = apply(controls2c.wxTreeCtrl_ScrollTo,(self,) + _args, _kwargs)
         return val
+    def GetEditControl(self, *_args, **_kwargs):
+        val = apply(controls2c.wxTreeCtrl_GetEditControl,(self,) + _args, _kwargs)
+        return val
     def EditLabel(self, *_args, **_kwargs):
         val = apply(controls2c.wxTreeCtrl_EditLabel,(self,) + _args, _kwargs)
         return val