contains classes for file dialogs. These are not the same as the other dialogs, because there is a ready-to-use dialog in gtk for this.
extends OpenCAGE.Dialogs.Simple.Data_Source_Dialog
shows the dialog. Creates a new main loop iteration. Exit this loop from an event by calling End_Modal
[This description is adopted from 'OpenCAGE.Dialogs.Simple.Data_Source_Dialog'.]
extends OpenCAGE.Dialogs.Simple.Simple_Dialog_Fty
public
OpenCAGE.Dialogs.File_Dialogs.File_Dialog
Create_Dialog
(void);