Gwenhywfar GUI Extension

Extends the GWEN_GUI framework. More...

Functions
GWEN_GUI *	AB_Gui_new (AB_BANKING *ab)
void	AB_Gui_Extend (GWEN_GUI *gui, AB_BANKING *ab)
void	AB_Gui_Unextend (GWEN_GUI *gui)

Detailed Description

Extends the GWEN_GUI framework.

This module adds the following features to GWEN_GUI:

• maintenance of SSL certificates
• reading and writing of GWEN_DIALOG settings (allows storing the settings of every dialog in AqBanking's shared settings database)

The following example shows how to use this module correctly. We use the FOX implementation of the GWEN_GUI framework here, but the basic steps are the same for every implementation.

1. GWEN_Init()
2. basic setup of your application
3. create a GUI, set it as the application's GUI (GWEN_Gui_SetGui())
4. create the AqBanking object (AB_Banking_new())
5. init the AqBanking object (just AB_Banking_Init(), no need for AB_Banking_Online_Init() here)
6. call AB_Gui_Extend() to extend the GUI (regardless of the heritage if the GUI, this works with every GUI implementation, even on console)

FF_App app("AqFinance", "Martin Preuss");
AB_BANKING *ab;
FF_Gui *gui;

GWEN_Init();

app.init(argc, argv);

gui=new FF_Gui(&app, "/some/where");
GWEN_Gui_SetGui(gui->getCInterface());

ab=AB_Banking_new("MyApplication", NULL, 0);
AB_Banking_Init(ab);

AB_Gui_Extend(gui->getCInterface(), ab);

Function Documentation

AB_Gui_Extend()

void AB_Gui_Extend	(	GWEN_GUI *	gui,
		AB_BANKING *	ab
	)

This function can be used to add certificate handling using AqBanking's shared certificate data to any GWEN_GUI object. It sets the callback for certificate checking. Use this function if you have your own GWEN_GUI implementation but still want to use AqBanking's certificate handling. AB_Banking_Init() must be called before the certificate check callback of this GWEN_GUI object is called.

AB_Gui_new()

GWEN_GUI* AB_Gui_new

(

AB_BANKING *

ab

)

This function creates a GWEN_GUI object which uses AqBanking's shared certificate data for certificate checking. AB_Banking_Init() must be called before the certificate check callback of this GWEN_GUI object is called.

AB_Gui_Unextend()

void AB_Gui_Unextend

(

GWEN_GUI *

gui

)

This function unlinks the given GWEN_GUI object from AqBanking. It resets the callback for certificate checking to the value it had before AB_Gui_Extend was called.