ETableHeader

Details

E_TABLE_HEADER_TYPE

#define E_TABLE_HEADER_TYPE        (e_table_header_get_type ())

struct ETableHeader

struct ETableHeader;

e_table_header_new ()

ETableHeader* e_table_header_new            (void);

Returns : A new ETableHeader object.

e_table_header_add_column ()

void        e_table_header_add_column       (ETableHeader *eth,
                                             ETableCol *tc,
                                             int pos);

This function adds the tc ETableCol definition into the eth ETableHeader at position pos. This is the way you add new ETableCols to the ETableHeader. The header will assume ownership of the tc; you should not unref it after you add it.

This function will emit the "structure_change" signal on the eth object. The ETableCol is assumed

`eth` :	the table header to add the column to.
`tc` :	the ETableCol definition
`pos` :	position where the ETableCol will go.

e_table_header_get_column ()

ETableCol*  e_table_header_get_column       (ETableHeader *eth,
                                             int column);

`eth` :	the ETableHeader to query
`column` :	the column inside the `eth`.
Returns :	The ETableCol at `column` in the `eth` object

e_table_header_count ()

int         e_table_header_count            (ETableHeader *eth);

`eth` :	the ETableHeader to query
Returns :	the number of columns in this ETableHeader.

e_table_header_index ()

int         e_table_header_index            (ETableHeader *eth,
                                             int col);

ETableHeaders contain the visual list of columns that the user will view. The visible columns will typically map to different columns in the ETableModel (because the user reordered the data for example).

Returns: the column in the model that the col column in the ETableHeader points to. */ int e_table_header_index (ETableHeader *eth, int col) { g_return_val_if_fail (eth != NULL, -1); g_return_val_if_fail (E_IS_TABLE_HEADER (eth), -1); g_return_val_if_fail (col >= 0 && col < eth->col_count, -1);

return eth->columns [col]->col_idx; }

/** e_table_header_get_index_at: eth: the ETableHeader to query x_offset: a pixel count from the beginning of the ETableHeader

This will return the ETableHeader column that would contain the x_offset pixel.

`eth` :	the ETableHeader to query
`col` :	the column to fetch.
Returns :	the column that contains pixel `x_offset`, or -1 if no column inside this ETableHeader contains that pixel.

e_table_header_get_index_at ()

int         e_table_header_get_index_at     (ETableHeader *eth,
                                             int x_offset);

`eth` :
`x_offset` :
Returns :

e_table_header_get_columns ()

ETableCol** e_table_header_get_columns      (ETableHeader *eth);

`eth` :	The ETableHeader to query
Returns :	A NULL terminated array of the ETableCols contained in the ETableHeader `eth`. Note that every returned ETableCol in the array has been referenced, to release this information you need to g_free the buffer returned and you need to gtk_object_unref every element returned

e_table_header_get_selected ()

int         e_table_header_get_selected     (ETableHeader *eth);

`eth` :	The ETableHeader to query
Returns :	The number of selected columns in the `eth` object.

e_table_header_total_width ()

int         e_table_header_total_width      (ETableHeader *eth);

`eth` :	The ETableHeader to query
Returns :	the number of pixels used by the `eth` object when rendered on screen

e_table_header_move ()

void        e_table_header_move             (ETableHeader *eth,
                                             int source_index,
                                             int target_index);

This function moves the column source_index to target_index inside the eth ETableHeader. The signals "dimension_change" and "structure_change" will be emmited

`eth` :	The ETableHeader to operate on.
`source_index` :	the source column to move.
`target_index` :	the target location for the column

e_table_header_remove ()

void        e_table_header_remove           (ETableHeader *eth,
                                             int idx);

Removes the column at idx position in the ETableHeader eth. This emmits the "structure_change" signal on the eth object.

`eth` :	The ETableHeader to operate on.
`idx` :	the index to the column to be removed.

e_table_header_set_size ()

void        e_table_header_set_size         (ETableHeader *eth,
                                             int idx,
                                             int size);

`eth` :
`idx` :
`size` :

e_table_header_set_selection ()

void        e_table_header_set_selection    (ETableHeader *eth,
                                             gboolean allow_selection);

`eth` :
`allow_selection` :

e_table_header_col_diff ()

int         e_table_header_col_diff         (ETableHeader *eth,
                                             int start_col,
                                             int end_col);

Computes the number of pixels between the columns start_col and end_col.

`eth` :	the ETableHeader to query.
`start_col` :	the starting column
`end_col` :	the ending column.
Returns :	the number of pixels between `start_col` and `end_col` on the `eth` ETableHeader object

e_table_header_calc_widths ()

void        e_table_header_calc_widths      (ETableHeader *eth);

eth :

e_table_header_get_selected_indexes ()

GList*      e_table_header_get_selected_indexes
                                            (ETableHeader *eth);

`eth` :
Returns :

ETableHeader

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