X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d14a1e28567de23c586bc80017073d0c39f8d18f..14470b4477ae23ad3f8ad4bd817203c234ca683e:/wxPython/src/_artprov.i?ds=sidebyside diff --git a/wxPython/src/_artprov.i b/wxPython/src/_artprov.i index b8e9bbdd80..3b413e0172 100644 --- a/wxPython/src/_artprov.i +++ b/wxPython/src/_artprov.i @@ -30,6 +30,7 @@ MAKE_CONST_WXSTRING(ART_FRAME_ICON); MAKE_CONST_WXSTRING(ART_CMN_DIALOG); MAKE_CONST_WXSTRING(ART_HELP_BROWSER); MAKE_CONST_WXSTRING(ART_MESSAGE_BOX); +MAKE_CONST_WXSTRING(ART_BUTTON); MAKE_CONST_WXSTRING(ART_OTHER); // Art IDs @@ -75,7 +76,7 @@ public: 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; @@ -93,7 +94,7 @@ public: Py_DECREF(ro); } } - wxPyEndBlockThreads(); + wxPyEndBlockThreads(blocked); return rval; } @@ -102,38 +103,150 @@ public: %} // 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 the +following predefined values. Additionally, any string recognized by +custom art providers registered using `PushProvider` may be used. + +GTK+ Note +--------- + +When running under GTK+ 2, GTK+ stock item IDs (e.g. 'gtk-cdrom') may be used +as well. Additionally, if wxGTK was compiled against GTK+ >= 2.4, then it is +also possible to load icons from current icon theme by specifying their name +without the extension and directory components. Icon themes recognized by GTK+ +follow the freedesktop.org Icon Themes specification. Note that themes are +not guaranteed to contain all icons, so wx.ArtProvider may return wx.NullBitmap +or wx.NullIcon. The default theme is typically installed in /usr/share/icons/hicolor. + + + * 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 serve 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_BUTTON + * 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; }} };