diff options
Diffstat (limited to 'widgets/table/e-table-one.c')
| -rw-r--r-- | widgets/table/e-table-one.c | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/widgets/table/e-table-one.c b/widgets/table/e-table-one.c deleted file mode 100644 index cd6be49753..0000000000 --- a/widgets/table/e-table-one.c +++ /dev/null @@ -1,254 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-one.c - * Copyright 2000, 2001, Ximian, Inc. - * - * Authors: - * Chris Lahey <clahey@ximian.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License, version 2, as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <config.h> -#include "e-table-one.h" - -#define PARENT_TYPE e_table_model_get_type () - -static ETableModelClass *parent_class = NULL; - -static int -one_column_count (ETableModel *etm) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_column_count(one->source); - else - return 0; -} - -static int -one_row_count (ETableModel *etm) -{ - return 1; -} - -static void * -one_value_at (ETableModel *etm, int col, int row) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->data) - return one->data[col]; - else - return NULL; -} - -static void -one_set_value_at (ETableModel *etm, int col, int row, const void *val) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->data && one->source) { - e_table_model_free_value(one->source, col, one->data[col]); - one->data[col] = e_table_model_duplicate_value(one->source, col, val); - } -} - -static gboolean -one_is_cell_editable (ETableModel *etm, int col, int row) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_is_cell_editable(one->source, col, -1); - else - return FALSE; -} - -/* The default for one_duplicate_value is to return the raw value. */ -static void * -one_duplicate_value (ETableModel *etm, int col, const void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_duplicate_value(one->source, col, value); - else - return (void *)value; -} - -static void -one_free_value (ETableModel *etm, int col, void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - e_table_model_free_value(one->source, col, value); -} - -static void * -one_initialize_value (ETableModel *etm, int col) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_initialize_value (one->source, col); - else - return NULL; -} - -static gboolean -one_value_is_empty (ETableModel *etm, int col, const void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_value_is_empty (one->source, col, value); - else - return FALSE; -} - -static char * -one_value_to_string (ETableModel *etm, int col, const void *value) -{ - ETableOne *one = E_TABLE_ONE(etm); - - if (one->source) - return e_table_model_value_to_string (one->source, col, value); - else - return g_strdup(""); -} - -static void -one_destroy (GtkObject *object) -{ - ETableOne *one = E_TABLE_ONE(object); - - if (one->source) { - int i; - int col_count; - - col_count = e_table_model_column_count(one->source); - - if (one->data) { - for (i = 0; i < col_count; i++) { - e_table_model_free_value(one->source, i, one->data[i]); - } - } - - gtk_object_unref(GTK_OBJECT(one->source)); - } - - g_free(one->data); - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - -static void -e_table_one_class_init (GtkObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) object_class; - - parent_class = gtk_type_class (E_TABLE_MODEL_TYPE); - - model_class->column_count = one_column_count; - model_class->row_count = one_row_count; - model_class->value_at = one_value_at; - model_class->set_value_at = one_set_value_at; - model_class->is_cell_editable = one_is_cell_editable; - model_class->duplicate_value = one_duplicate_value; - model_class->free_value = one_free_value; - model_class->initialize_value = one_initialize_value; - model_class->value_is_empty = one_value_is_empty; - model_class->value_to_string = one_value_to_string; - - object_class->destroy = one_destroy; -} - -static void -e_table_one_init (GtkObject *object) -{ - ETableOne *one = E_TABLE_ONE(object); - - one->source = NULL; - one->data = NULL; -} - -GtkType -e_table_one_get_type (void) -{ - static GtkType type = 0; - - if (!type){ - GtkTypeInfo info = { - "ETableOne", - sizeof (ETableOne), - sizeof (ETableOneClass), - (GtkClassInitFunc) e_table_one_class_init, - (GtkObjectInitFunc) e_table_one_init, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - type = gtk_type_unique (PARENT_TYPE, &info); - } - - return type; -} - -ETableModel * -e_table_one_new (ETableModel *source) -{ - ETableOne *eto; - int col_count; - int i; - - eto = gtk_type_new (e_table_one_get_type ()); - - eto->source = source; - - col_count = e_table_model_column_count(source); - eto->data = g_new(void *, col_count); - for (i = 0; i < col_count; i++) { - eto->data[i] = e_table_model_initialize_value(source, i); - } - - if (source) - gtk_object_ref(GTK_OBJECT(source)); - - return (ETableModel *) eto; -} - -void -e_table_one_commit (ETableOne *one) -{ - if (one->source) { - int empty = TRUE; - int col; - int cols = e_table_model_column_count(one->source); - for (col = 0; col < cols; col++) { - if (!e_table_model_value_is_empty(one->source, col, one->data[col])) { - empty = FALSE; - break; - } - } - if (!empty) { - e_table_model_append_row(one->source, E_TABLE_MODEL(one), 0); - } - } -} |