DocStr(wxSizerItem,
"The wx.SizerItem class is used to track the position, size and other
-attributes of each item managed by a `wx.Sizer`. In normal usage user
-code should never need to deal directly with a wx.SizerItem, but
-custom classes derived from `wx.PySizer` will probably need to use the
-collection of wx.SizerItems held by wx.Sizer when calculating layout.
+attributes of each item managed by a `wx.Sizer`. It is not usually
+necessary to use this class because the sizer elements can also be
+identified by their positions or window or sizer references but
+sometimes it may be more convenient to use wx.SizerItem directly.
+Also, custom classes derived from `wx.PySizer` will probably need to
+use the collection of wx.SizerItems held by wx.Sizer when calculating
+layout.
:see: `wx.Sizer`, `wx.GBSizerItem`", "");
:see: `wx.SizerItemSpacer`, `wx.SizerItemWindow`, `wx.SizerItemSizer`", "");
+
+ ~wxSizerItem();
%extend {
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 ))
{
}
return new wxSizerItem(sizer, proportion, flag, border, data);
}
+ %cleardisown( wxSizer *sizer );
}
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(
- const wxSize& , GetSpacer(),
+ wxSize , GetSpacer(),
"Get the size of the spacer managed by this sizer item.", "");
DocDeclStr(
self->SetUserData(data);
}
}
+
+ %property(Border, GetBorder, SetBorder, doc="See `GetBorder` and `SetBorder`");
+ %property(Flag, GetFlag, SetFlag, doc="See `GetFlag` and `SetFlag`");
+ %property(MinSize, GetMinSize, doc="See `GetMinSize`");
+ %property(MinSizeWithBorder, GetMinSizeWithBorder, doc="See `GetMinSizeWithBorder`");
+ %property(Position, GetPosition, doc="See `GetPosition`");
+ %property(Proportion, GetProportion, SetProportion, doc="See `GetProportion` and `SetProportion`");
+ %property(Ratio, GetRatio, SetRatio, doc="See `GetRatio` and `SetRatio`");
+ %property(Rect, GetRect, doc="See `GetRect`");
+ %property(Size, GetSize, doc="See `GetSize`");
+ %property(Sizer, GetSizer, SetSizer, doc="See `GetSizer` and `SetSizer`");
+ %property(Spacer, GetSpacer, SetSpacer, doc="See `GetSpacer` and `SetSpacer`");
+ %property(UserData, GetUserData, SetUserData, doc="See `GetUserData` and `SetUserData`");
+ %property(Window, GetWindow, SetWindow, doc="See `GetWindow` and `SetWindow`");
};
"wx.Sizer is the abstract base class used for laying out subwindows in
a window. You cannot use wx.Sizer directly; instead, you will have to
use one of the sizer classes derived from it such as `wx.BoxSizer`,
-`wx.StaticBoxSizer`, `wx.NotebookSizer`, `wx.GridSizer`, `wx.FlexGridSizer`
-and `wx.GridBagSizer`.
+`wx.StaticBoxSizer`, `wx.GridSizer`, `wx.FlexGridSizer` and
+`wx.GridBagSizer`.
The concept implemented by sizers in wxWidgets is closely related to
layout tools in other GUI toolkits, such as Java's AWT, the GTK
class wxSizer : public wxObject {
public:
// wxSizer(); **** abstract, can't instantiate
- // ~wxSizer();
+
+ ~wxSizer();
%extend {
void _setOORInfo(PyObject* _self) {
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
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
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
// virtual wxSizerItem* PrependSpacer(int size);
// virtual wxSizerItem* PrependStretchSpacer(int prop = 1);
+
DocAStr(Remove,
"Remove(self, item) -> bool",
"Removes an item from the sizer and destroys it. This method does not
}
}
+
+ %Rename(_ReplaceWin,
+ bool, Replace( wxWindow *oldwin, wxWindow *newwin, bool recursive = false ));
+ %Rename(_ReplaceSizer,
+ bool, Replace( wxSizer *oldsz, wxSizer *newsz, bool recursive = false ));
+ %Rename(_ReplaceItem,
+ bool, Replace( size_t index, wxSizerItem *newitem ));
+ %pythoncode {
+ def Replace(self, olditem, item, recursive=False):
+ """
+ Detaches the given ``olditem`` from the sizer and replaces it with
+ ``item`` which can be a window, sizer, or `wx.SizerItem`. The
+ detached child is destroyed only if it is not a window, (because
+ windows are owned by their parent, not the sizer.) The
+ ``recursive`` parameter can be used to search for the given
+ element recursivly in subsizers.
+
+ This method does not cause any layout or resizing to take place,
+ call `Layout` to do so.
+
+ Returns ``True`` if the child item was found and removed.
+ """
+ if isinstance(olditem, wx.Window):
+ return self._ReplaceWin(olditem, item, recursive)
+ elif isinstnace(olditem, wx.Sizer):
+ return self._ReplaceSizer(olditem, item, recursive)
+ elif isinstnace(olditem, int):
+ return self._ReplaceItem(olditem, item)
+ else:
+ raise TypeError("Expected Window, Sizer, or integer for first parameter.")
+ }
+
+
+ DocDeclStr(
+ void , SetContainingWindow(wxWindow *window),
+ "Set (or unset) the window this sizer is used in.", "");
+
+ DocDeclStr(
+ wxWindow *, GetContainingWindow() const,
+ "Get the window this sizer is used in.", "");
+
+
%pythoncode {
def SetItemMinSize(self, item, *args):
"""
return self._SetItemMinSize(item, args[0])
}
+
+ %disownarg( wxSizerItem *item );
+
DocDeclAStrName(
wxSizerItem* , Add( wxSizerItem *item ),
"AddItem(self, SizerItem item)",
"Prepends a `wx.SizerItem` to the sizer.", "",
PrependItem);
+ %cleardisown( wxSizerItem *item );
%pythoncode {
item = (item, )
self.Add(*item)
+ def AddSpacer(self, *args, **kw):
+ """AddSpacer(int size) --> SizerItem
+
+ Add a spacer that is (size,size) pixels.
+ """
+ if args and type(args[0]) == int:
+ return self.Add( (args[0],args[0] ), 0)
+ else: %# otherwise stay compatible with old AddSpacer
+ return self.Add(*args, **kw)
+ def PrependSpacer(self, *args, **kw):
+ """PrependSpacer(int size) --> SizerItem
+
+ Prepend a spacer that is (size, size) pixels."""
+ if args and type(args[0]) == int:
+ return self.Prepend( (args[0],args[0] ), 0)
+ else: %# otherwise stay compatible with old PrependSpacer
+ return self.Prepend(*args, **kw)
+ def InsertSpacer(self, index, *args, **kw):
+ """InsertSpacer(int index, int size) --> SizerItem
+
+ Insert a spacer at position index that is (size, size) pixels."""
+ if args and type(args[0]) == int:
+ return self.Insert( index, (args[0],args[0] ), 0)
+ else: %# otherwise stay compatible with old InsertSpacer
+ return self.Insert(index, *args, **kw)
+
+
+ def AddStretchSpacer(self, prop=1):
+ """AddStretchSpacer(int prop=1) --> SizerItem
+
+ Add a stretchable spacer."""
+ return self.Add((0,0), prop)
+ def PrependStretchSpacer(self, prop=1):
+ """PrependStretchSpacer(int prop=1) --> SizerItem
+
+ Prepend a stretchable spacer."""
+ return self.Prepend((0,0), prop)
+ def InsertStretchSpacer(self, index, prop=1):
+ """InsertStretchSpacer(int index, int prop=1) --> SizerItem
+
+ Insert a stretchable spacer."""
+ return self.Insert(index, (0,0), prop)
+
+
%# for backwards compatibility only, please do not use in new code
def AddWindow(self, *args, **kw):
"""Compatibility alias for `Add`."""
def AddSizer(self, *args, **kw):
"""Compatibility alias for `Add`."""
return self.Add(*args, **kw)
- def AddSpacer(self, *args, **kw):
- """Compatibility alias for `Add`."""
- return self.Add(*args, **kw)
def PrependWindow(self, *args, **kw):
"""Compatibility alias for `Prepend`."""
def PrependSizer(self, *args, **kw):
"""Compatibility alias for `Prepend`."""
return self.Prepend(*args, **kw)
- def PrependSpacer(self, *args, **kw):
- """Compatibility alias for `Prepend`."""
- return self.Prepend(*args, **kw)
def InsertWindow(self, *args, **kw):
"""Compatibility alias for `Insert`."""
def InsertSizer(self, *args, **kw):
"""Compatibility alias for `Insert`."""
return self.Insert(*args, **kw)
- def InsertSpacer(self, *args, **kw):
- """Compatibility alias for `Insert`."""
- return self.Insert(*args, **kw)
def RemoveWindow(self, *args, **kw):
"""Compatibility alias for `Remove`."""
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.", "");
void , ShowItems(bool show),
"Recursively call `wx.SizerItem.Show` on all sizer items.", "");
- // TODO:
- // void Show(bool show);
- // bool IsShown();
-
+ %property(Children, GetChildren, doc="See `GetChildren`");
+ %property(ContainingWindow, GetContainingWindow, SetContainingWindow, doc="See `GetContainingWindow` and `SetContainingWindow`");
+ %property(MinSize, GetMinSize, SetMinSize, doc="See `GetMinSize` and `SetMinSize`");
+ %property(Position, GetPosition, doc="See `GetPosition`");
+ %property(Size, GetSize, doc="See `GetSize`");
};
", "");
class wxPySizer : public wxSizer {
public:
- %pythonAppend wxPySizer "self._setCallbackInfo(self, PySizer);self._setOORInfo(self)"
+ %pythonAppend wxPySizer "self._setOORInfo(self);" setCallbackInfo(PySizer)
DocCtorStr(
wxPySizer(),
void , SetOrientation(int orient),
"Resets the orientation of the sizer.", "");
+ %property(Orientation, GetOrientation, SetOrientation, doc="See `GetOrientation` and `SetOrientation`");
};
//---------------------------------------------------------------------------
wxStaticBox *, GetStaticBox(),
"Returns the static box associated with this sizer.", "");
+ %property(StaticBox, GetStaticBox, doc="See `GetStaticBox`");
};
//---------------------------------------------------------------------------
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)
+ }
+
+ %property(Cols, GetCols, SetCols, doc="See `GetCols` and `SetCols`");
+ %property(HGap, GetHGap, SetHGap, doc="See `GetHGap` and `SetHGap`");
+ %property(Rows, GetRows, SetRows, doc="See `GetRows` and `SetRows`");
+ %property(VGap, GetVGap, SetVGap, doc="See `GetVGap` and `SetVGap`");
};
//---------------------------------------------------------------------------
growable or not in the flexbile direction.
========================== =================================================
-Note that this method does not trigger relayout.
-
-", "");
+Note that this method does not trigger relayout.", "");
DocDeclStr(
wxFlexSizerGrowMode , GetNonFlexibleGrowMode(),
"Returns a list of integers representing the widths of each of the
columns in the sizer.", "");
+
+ %property(ColWidths, GetColWidths, doc="See `GetColWidths`");
+ %property(FlexibleDirection, GetFlexibleDirection, SetFlexibleDirection, doc="See `GetFlexibleDirection` and `SetFlexibleDirection`");
+ %property(NonFlexibleGrowMode, GetNonFlexibleGrowMode, SetNonFlexibleGrowMode, doc="See `GetNonFlexibleGrowMode` and `SetNonFlexibleGrowMode`");
+ %property(RowHeights, GetRowHeights, doc="See `GetRowHeights`");
+
};
//---------------------------------------------------------------------------
wxButton* GetNegativeButton() const;
wxButton* GetCancelButton() const;
wxButton* GetHelpButton() const;
+
+ %property(AffirmativeButton, GetAffirmativeButton, SetAffirmativeButton, doc="See `GetAffirmativeButton` and `SetAffirmativeButton`");
+ %property(ApplyButton, GetApplyButton, doc="See `GetApplyButton`");
+ %property(CancelButton, GetCancelButton, SetCancelButton, doc="See `GetCancelButton` and `SetCancelButton`");
+ %property(HelpButton, GetHelpButton, doc="See `GetHelpButton`");
+ %property(NegativeButton, GetNegativeButton, SetNegativeButton, doc="See `GetNegativeButton` and `SetNegativeButton`");
};
projects / wxWidgets.git / blobdiff