- public void @get (ModelIter iter, ...)
Gets all the values across the entire row referenced by iter
.
- public void @set (ModelIter iter, ...)
Sets all values across the entire row referenced by iter.
- public unowned ModelIter append (...)
Creates and appends a new row to the end of a
Model, setting the row values upon creation.
- public abstract unowned ModelIter append_row (Variant[] row_members)
Like append but
intended for language bindings or situations where you work with models on a meta level and may not have a prior knowledge of the
column schemas of the models.
- public abstract void begin_changeset ()
Notify listeners that the model is about to be changed, which means
that multiple row additions / changes / removals will follow.
- public Variant[] build_named_row (Variant[]? out_row_members, string first_column_name, ...)
- public unowned Variant[] build_named_row_static (Variant[] out_row_members, string first_column_name, ...)
Version of dee_model_build_named_row for language
bindings - as opposed to dee_model_build_named_row, the returned variants will be strong references, therefore you always
have to call g_variant_unref on the items and g_free the array itself if null was
passed as out_row_members.
- public abstract void clear ()
Removes all rows in the model.
- public abstract void end_changeset ()
Notify listeners that all changes have been committed to the model.
- public abstract unowned ModelIter find_row_sorted (Variant[] row_spec, CompareRowFunc cmp_func, out bool out_was_found)
Finds a row in this according to the
sorting specified by cmp_func.
- public unowned ModelIter find_row_sorted_with_sizes (Variant[] row_spec, CompareRowSizedFunc cmp_func, out bool out_was_found)
Like
find_row_sorted, but uses DeeCompareRowSizedFunc and therefore doesn't cause trouble when used from introspected languages.
- public unowned ModelIter find_sorted (CompareRowFunc cmp_func, out bool out_was_found, ...)
Finds a row in this according to the
sorting specified by cmp_func.
- public abstract bool get_bool (ModelIter iter, uint column)
- public abstract int get_column_index (string column_name)
Get the column index of a column.
- public abstract unowned string[] get_column_names ()
Get a null-terminated array of column names for the
columns of this.
- public abstract unowned string get_column_schema (uint column)
Get the Variant signature of a column
- public abstract double get_double (ModelIter iter, uint column)
- public abstract unowned string get_field_schema (string field_name, out uint out_column)
- public abstract unowned ModelIter get_first_iter ()
Retrieves a ModelIter
representing the first row in this.
- public abstract int32 get_int32 (ModelIter iter, uint column)
- public abstract int64 get_int64 (ModelIter iter, uint column)
- public abstract unowned ModelIter get_iter_at_row (uint row)
Retrieves a ModelIter
representing the row at the given index.
- public abstract unowned ModelIter get_last_iter ()
Retrieves a ModelIter
pointing right after the last row in this.
- public abstract uint get_n_columns ()
Gets the number of columns in this
- public abstract uint get_n_rows ()
Gets the number of rows in this
- public abstract uint get_position (ModelIter iter)
Get the numeric offset of iter into
this.
- public abstract Variant[] get_row (ModelIter iter, Variant[]? out_row_members = null)
- public unowned Variant[] get_row_static (ModelIter iter, Variant[] out_row_members)
- public abstract unowned string[] get_schema ()
Get a null-terminated array of
Variant type strings that defines the required formats for the columns of this.
- public abstract unowned string get_string (ModelIter iter, uint column)
- public abstract uint8 get_uchar (ModelIter iter, uint column)
- public abstract uint32 get_uint32 (ModelIter iter, uint column)
- public abstract uint64 get_uint64 (ModelIter iter, uint column)
- public abstract Variant get_value (ModelIter iter, uint column)
- public abstract Variant get_value_by_name (ModelIter iter, string column_name)
- public abstract HashTable<unowned string,unowned string> get_vardict_schema (uint num_column)
- public unowned ModelIter insert (uint pos, ...)
Creates and inserts a new row into a Model
, pushing the existing rows down.
- public unowned ModelIter insert_before (ModelIter iter, ...)
Creates and inserts a new row into a Model
just before the row pointed to by iter.
- public abstract unowned ModelIter insert_row (uint pos, Variant[] row_members)
As insert, but
intended for language bindings or situations where you work with models on a meta level and may not have a priori knowledge of the
column schemas of the models.
- public abstract unowned ModelIter insert_row_before (ModelIter iter, Variant[] row_members)
As insert_before
, but intended for language bindings or situations where you work with models on a meta level and may not have a priori knowledge
of the column schemas of the models.
- public abstract unowned ModelIter insert_row_sorted (Variant[] row_members, CompareRowFunc cmp_func)
Inserts a row in this according to
the sorting specified by cmp_func.
- public unowned ModelIter insert_row_sorted_with_sizes (Variant[] row_members, CompareRowSizedFunc cmp_func)
Inserts a row in this according to
the sorting specified by cmp_func.
- public unowned ModelIter insert_sorted (CompareRowFunc cmp_func, ...)
- public abstract bool is_first (ModelIter iter)
Checks if iter is the very first iter
this.
- public abstract bool is_last (ModelIter iter)
Whether iter is the end iter of
this.
- public abstract unowned ModelIter next (ModelIter iter)
Returns a ModelIter
that points to the next position in the model.
- public unowned ModelIter prepend (...)
Creates and prepends a new row to the beginning of a
Model, setting the row values upon creation.
- public abstract unowned ModelIter prepend_row (Variant[] row_members)
Like prepend but
intended for language bindings or situations where you work with models on a meta level and may not have a priori knowledge of the
column schemas of the models.
- public abstract unowned ModelIter prev (ModelIter iter)
Returns a ModelIter
that points to the previous position in the model.
- public abstract void register_vardict_schema (uint num_column, HashTable<string,string> schemas)
Register schema for fields in a model containing column with variant
dictionary schema ('a{sv}').
- public abstract void remove (ModelIter iter)
Removes the row at the given position from the model.
- public void set_column_names (string first_column_name, ...)
- public abstract void set_column_names_full (string[] column_names)
Set column names used by this.
- public abstract void set_row (ModelIter iter, Variant[] row_members)
Sets all columns in the row iter points to, to those
found in row_members.
- public void set_schema (...)
Set the Variant types and the number of
columns used by this.
- public abstract void set_schema_full (string[] column_schemas)
Set the Variant types and the number of
columns used by this.
- public abstract void set_value (ModelIter iter, uint column, Variant value)
Sets the data in column for the row iter
points to, to value.