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This function returns the number of filled rows in the major column Column. The meta data are derived from URI. This function moves Iter to the previous sibling node. Otherwise it is shown above. The result is 0 when X and Y do not specify any item. Three of them have address size.

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When non-existent the most nested existing parent is shown. The package provides an abstract interface for. It is guaranteed that no nested or multiple iterations happen. This procedure is used to remove a file or directory. But in some cases an implementation might wish to change the directory type in order to show a different icon for a mounted volume, for example.

GtkAda - Free Software Directory

Creating widgets from scratch Stored column can be restored using Restore. The row is specified by an iterator. How to compile an application with GtkAda 2. This function returns the directory part of Path. This function returns a handle to the storage where the currentl directory resides.

The result is 0 when Row is greater than the number of rows. The caller has to call Unref on it.

This procedure can be used for item navigation. The widget wiil try to render them so that no scroll bars will appear.

GtkAda User’s Guide — GtkAda w documentation

This function gtkadz Iter to the previous sibling node. This procedure is called upon row change in the reference model. When search was successful the discrimnant Status is Found and the field Info describes the resource information. This is the only case we should take care of. Enter search terms or a module, class or function name.

Ada Programming/Libraries/GUI/GtkAda

The parameter Selected is the path of an item to expand the directory tree to. It receives the identifier of the property and has to initialize the parameter Value with the value of the type of the property. Note that the type is not limited because the values of are marshaled. The implementation uses the parameters NameUser and Password in order to connect to a persistent storage.

First the renderer formats a string with the current value of the cell. An iterator unambiguously identifies a row of the store. The parameters of the procedure are Domain indicating which messages has to be caught and Level specifying the severity level of. The utility xpm2gtkada is a small utility which reads an XPM file from the standard input and creates Ada packages for embedding the image into a GtkAda application.

This function returns the row of an item by its index. By default it is pixbuf.

So an application need not to keep any history for more than one directory search. The default implementation returns Name. This procedure creates Widget of directory items view.

Otherwise it is the renamed item index.

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Otherwise it is the maximal number of undo levels to track. It must not be unref'ed. The image can be rendered on a cairo context without additional conversions.