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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* e-table.utils.c: Utilities for ETable.
*
* Author:
* Chris Lahey <clahey@ximian.com>
*
* Copyright 2001, Ximian, Inc
*/
#include <config.h>
#include "gal/util/e-i18n.h"
#include "gal/util/e-util.h"
#include "e-table-utils.h"
#include "e-table-header-utils.h"
ETableHeader *
e_table_state_to_header (GtkWidget *widget, ETableHeader *full_header, ETableState *state)
{
ETableHeader *nh;
const int max_cols = e_table_header_count (full_header);
int column;
g_return_val_if_fail (widget, NULL);
g_return_val_if_fail (full_header, NULL);
g_return_val_if_fail (state, NULL);
nh = e_table_header_new ();
gtk_object_set(GTK_OBJECT(nh),
"width_extras", e_table_header_width_extras(widget->style),
NULL);
for (column = 0; column < state->col_count; column++) {
int col;
double expansion;
ETableCol *table_col;
col = state->columns[column];
expansion = state->expansions[column];
if (col >= max_cols)
continue;
table_col = e_table_header_get_column (full_header, col);
if (expansion >= -1)
table_col->expansion = expansion;
e_table_header_add_column (nh, table_col, -1);
}
return nh;
}
static ETableCol *
et_col_spec_to_col (ETableColumnSpecification *col_spec,
ETableExtras *ete)
{
ETableCol *col = NULL;
ECell *cell;
GCompareFunc compare;
cell = e_table_extras_get_cell(ete, col_spec->cell);
compare = e_table_extras_get_compare(ete, col_spec->compare);
if (cell && compare) {
if (col_spec->pixbuf && *col_spec->pixbuf) {
GdkPixbuf *pixbuf;
pixbuf = e_table_extras_get_pixbuf(
ete, col_spec->pixbuf);
if (pixbuf) {
col = e_table_col_new_with_pixbuf (
col_spec->model_col, gettext (col_spec->title),
pixbuf, col_spec->expansion,
col_spec->minimum_width,
cell, compare, col_spec->resizable, col_spec->priority);
}
}
if (col == NULL && col_spec->title && *col_spec->title) {
col = e_table_col_new (
col_spec->model_col, gettext (col_spec->title),
col_spec->expansion, col_spec->minimum_width,
cell, compare, col_spec->resizable, col_spec->priority);
}
}
return col;
}
ETableHeader *
e_table_spec_to_full_header (ETableSpecification *spec,
ETableExtras *ete)
{
ETableHeader *nh;
int column;
g_return_val_if_fail (spec, NULL);
g_return_val_if_fail (ete, NULL);
nh = e_table_header_new ();
for (column = 0; spec->columns[column]; column++) {
ETableCol *col = et_col_spec_to_col (
spec->columns[column], ete);
if (col)
e_table_header_add_column (nh, col, -1);
}
return nh;
}
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