c5f392ca0e
2001-10-05 Michael Meeks <michael@ximian.com> * gal/util/e-util.h: add E_OBJECT_CLASS_ADD_SIGNALS and E_OBJECT_CLASS_TYPE to ease migration to Gnome 2.0 from a single source base. * All C files: s/object_class->type,/E_OBJECT_CLASS_TYPE (object_class),/g; s/gtk_object_class_add_signals([^\(]*)\(([^,]*),([^,]*),([^\)]*)/ E_OBJECT_CLASS_ADD_SIGNALS\1(\2,\3,\4/; svn path=/trunk/; revision=13428
113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* e-table.utils.c: Utilities for ETable.
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*
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* Author:
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* Chris Lahey <clahey@ximian.com>
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*
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* Copyright 2001, Ximian, Inc
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*/
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#include <config.h>
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#include "gal/util/e-i18n.h"
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#include "gal/util/e-util.h"
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#include "e-table-utils.h"
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#include "e-table-header-utils.h"
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ETableHeader *
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e_table_state_to_header (GtkWidget *widget, ETableHeader *full_header, ETableState *state)
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{
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ETableHeader *nh;
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const int max_cols = e_table_header_count (full_header);
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int column;
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g_return_val_if_fail (widget, NULL);
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g_return_val_if_fail (full_header, NULL);
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g_return_val_if_fail (state, NULL);
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nh = e_table_header_new ();
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gtk_object_set(GTK_OBJECT(nh),
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"width_extras", e_table_header_width_extras(widget->style),
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NULL);
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for (column = 0; column < state->col_count; column++) {
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int col;
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double expansion;
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ETableCol *table_col;
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col = state->columns[column];
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expansion = state->expansions[column];
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if (col >= max_cols)
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continue;
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table_col = e_table_header_get_column (full_header, col);
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if (expansion >= -1)
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table_col->expansion = expansion;
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e_table_header_add_column (nh, table_col, -1);
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}
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return nh;
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}
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static ETableCol *
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et_col_spec_to_col (ETableColumnSpecification *col_spec,
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ETableExtras *ete)
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{
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ETableCol *col = NULL;
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ECell *cell;
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GCompareFunc compare;
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cell = e_table_extras_get_cell(ete, col_spec->cell);
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compare = e_table_extras_get_compare(ete, col_spec->compare);
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if (cell && compare) {
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if (col_spec->pixbuf && *col_spec->pixbuf) {
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GdkPixbuf *pixbuf;
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pixbuf = e_table_extras_get_pixbuf(
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ete, col_spec->pixbuf);
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if (pixbuf) {
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col = e_table_col_new_with_pixbuf (
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col_spec->model_col, gettext (col_spec->title),
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pixbuf, col_spec->expansion,
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col_spec->minimum_width,
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cell, compare, col_spec->resizable, col_spec->priority);
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}
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}
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if (col == NULL && col_spec->title && *col_spec->title) {
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col = e_table_col_new (
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col_spec->model_col, gettext (col_spec->title),
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col_spec->expansion, col_spec->minimum_width,
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cell, compare, col_spec->resizable, col_spec->priority);
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}
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}
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return col;
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}
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ETableHeader *
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e_table_spec_to_full_header (ETableSpecification *spec,
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ETableExtras *ete)
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{
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ETableHeader *nh;
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int column;
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g_return_val_if_fail (spec, NULL);
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g_return_val_if_fail (ete, NULL);
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nh = e_table_header_new ();
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for (column = 0; spec->columns[column]; column++) {
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ETableCol *col = et_col_spec_to_col (
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spec->columns[column], ete);
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if (col)
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e_table_header_add_column (nh, col, -1);
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}
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return nh;
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}
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