const wxArtClient& client,
const wxSize& size) {
wxBitmap rval = wxNullBitmap;
- wxPyBeginBlockThreads();
+ bool blocked = wxPyBeginBlockThreads();
if ((wxPyCBH_findCallback(m_myInst, "CreateBitmap"))) {
PyObject* so = wxPyConstructObject((void*)&size, wxT("wxSize"), 0);
PyObject* ro;
Py_DECREF(ro);
}
}
- wxPyEndBlockThreads();
+ wxPyEndBlockThreads(blocked);
return rval;
}
%}
// The one for SWIG to see
+
+
+
+DocStr(wxPyArtProvider,
+"The wx.ArtProvider class is used to customize the look of wxWidgets
+application. When wxWidgets needs to display an icon or a bitmap (e.g.
+in the standard file dialog), it does not use hard-coded resource but
+asks wx.ArtProvider for it instead. This way the users can plug in
+their own wx.ArtProvider class and easily replace standard art with
+his/her own version. It is easy thing to do: all that is needed is
+to derive a class from wx.ArtProvider, override it's CreateBitmap
+method and register the provider with wx.ArtProvider.PushProvider::
+
+ class MyArtProvider(wx.ArtProvider):
+ def __init__(self):
+ wx.ArtProvider.__init__(self)
+
+ def CreateBitmap(self, artid, client, size):
+ ...
+ return bmp
+", "
+
+Identifying art resources
+-------------------------
+
+Every bitmap is known to wx.ArtProvider under an unique ID that is
+used when requesting a resource from it. The IDs can have one of these
+predefined values:
+
+ * wx.ART_ADD_BOOKMARK
+ * wx.ART_DEL_BOOKMARK
+ * wx.ART_HELP_SIDE_PANEL
+ * wx.ART_HELP_SETTINGS
+ * wx.ART_HELP_BOOK
+ * wx.ART_HELP_FOLDER
+ * wx.ART_HELP_PAGE
+ * wx.ART_GO_BACK
+ * wx.ART_GO_FORWARD
+ * wx.ART_GO_UP
+ * wx.ART_GO_DOWN
+ * wx.ART_GO_TO_PARENT
+ * wx.ART_GO_HOME
+ * wx.ART_FILE_OPEN
+ * wx.ART_PRINT
+ * wx.ART_HELP
+ * wx.ART_TIP
+ * wx.ART_REPORT_VIEW
+ * wx.ART_LIST_VIEW
+ * wx.ART_NEW_DIR
+ * wx.ART_FOLDER
+ * wx.ART_GO_DIR_UP
+ * wx.ART_EXECUTABLE_FILE
+ * wx.ART_NORMAL_FILE
+ * wx.ART_TICK_MARK
+ * wx.ART_CROSS_MARK
+ * wx.ART_ERROR
+ * wx.ART_QUESTION
+ * wx.ART_WARNING
+ * wx.ART_INFORMATION
+ * wx.ART_MISSING_IMAGE
+
+
+Clients
+-------
+
+The Client is the entity that calls wx.ArtProvider's `GetBitmap` or
+`GetIcon` function. Client IDs server as a hint to wx.ArtProvider
+that is supposed to help it to choose the best looking bitmap. For
+example it is often desirable to use slightly different icons in menus
+and toolbars even though they represent the same action (e.g.
+wx.ART_FILE_OPEN). Remember that this is really only a hint for
+wx.ArtProvider -- it is common that `wx.ArtProvider.GetBitmap` returns
+identical bitmap for different client values!
+
+ * wx.ART_TOOLBAR
+ * wx.ART_MENU
+ * wx.ART_FRAME_ICON
+ * wx.ART_CMN_DIALOG
+ * wx.ART_HELP_BROWSER
+ * wx.ART_MESSAGE_BOX
+ * wx.ART_OTHER (used for all requests that don't fit into any
+ of the categories above)
+");
+
+MustHaveApp(wxPyArtProvider);
+MustHaveApp(wxPyArtProvider::GetBitmap);
+MustHaveApp(wxPyArtProvider::GetIcon);
+
%name(ArtProvider) class wxPyArtProvider /*: public wxObject*/
{
public:
- %addtofunc wxPyArtProvider "self._setCallbackInfo(self, ArtProvider)"
+ %pythonAppend wxPyArtProvider "self._setCallbackInfo(self, ArtProvider)"
wxPyArtProvider();
-// ~wxPyArtProvider();
void _setCallbackInfo(PyObject* self, PyObject* _class);
- // Add new provider to the top of providers stack.
- static void PushProvider(wxPyArtProvider *provider);
+ DocDeclStr(
+ static void , PushProvider(wxPyArtProvider *provider),
+ "Add new provider to the top of providers stack.", "");
+
- // Remove latest added provider and delete it.
- static bool PopProvider();
+ DocDeclStr(
+ static bool , PopProvider(),
+ "Remove latest added provider and delete it.", "");
+
- // Remove provider. The provider must have been added previously!
- // The provider is _not_ deleted.
- static bool RemoveProvider(wxPyArtProvider *provider);
+ DocDeclStr(
+ static bool , RemoveProvider(wxPyArtProvider *provider),
+ "Remove provider. The provider must have been added previously! The
+provider is _not_ deleted.", "");
+
- // Query the providers for bitmap with given ID and return it. Return
- // wxNullBitmap if no provider provides it.
- static wxBitmap GetBitmap(const wxString& id,
- const wxString& client = wxPyART_OTHER,
- const wxSize& size = wxDefaultSize);
+ DocDeclStr(
+ static wxBitmap , GetBitmap(const wxString& id,
+ const wxString& client = wxPyART_OTHER,
+ const wxSize& size = wxDefaultSize),
+ "Query the providers for bitmap with given ID and return it. Return
+wx.NullBitmap if no provider provides it.", "");
+
- // Query the providers for icon with given ID and return it. Return
- // wxNullIcon if no provider provides it.
- static wxIcon GetIcon(const wxString& id,
+ DocDeclStr(
+ static wxIcon , GetIcon(const wxString& id,
const wxString& client = wxPyART_OTHER,
- const wxSize& size = wxDefaultSize);
+ const wxSize& size = wxDefaultSize),
+ "Query the providers for icon with given ID and return it. Return
+wx.NullIcon if no provider provides it.", "");
+
+ %extend { void Destroy() { delete self; }}
};
projects / wxWidgets.git / blobdiff