gwymodule-layer

gwymodule-layer — GwyDataView layer modules

Synopsis




struct      GwyLayerFuncInfo;
gboolean    gwy_layer_func_register         (const gchar *modname,
                                             GwyLayerFuncInfo *func_info);

Description

Details

struct GwyLayerFuncInfo

struct GwyLayerFuncInfo {

    const gchar *name;
    GType type;
};

Information about one layer function.

const gchar *`name`	An unique data layer type name (GwyLayerSomething is preferred).
GType `type`	The type as obtained from `gwy_layer_something_get_type()`.

gwy_layer_func_register ()

gboolean    gwy_layer_func_register         (const gchar *modname,
                                             GwyLayerFuncInfo *func_info);

Registeres a layer function.

To keep compatibility with old versions func_info should not be an automatic variable. However, since 1.6 it keeps a copy of func_info.

`modname` :	Module identifier (name).
`func_info` :	Layer function info.
Returns :	`TRUE` on success, `FALSE` on failure.