diff options
Diffstat (limited to 'my-evolution/e-summary-table.c')
| -rw-r--r-- | my-evolution/e-summary-table.c | 441 |
1 files changed, 0 insertions, 441 deletions
diff --git a/my-evolution/e-summary-table.c b/my-evolution/e-summary-table.c deleted file mode 100644 index ac4bf7f49a..0000000000 --- a/my-evolution/e-summary-table.c +++ /dev/null @@ -1,441 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Iain Holmes <iain@ximian.com> - * - * Copyright 2002 Ximain, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA. - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdio.h> -#include <string.h> - -#include <gtk/gtkvbox.h> -#include <gtk/gtkenums.h> - -#include <gal/util/e-util.h> -#include <gal/widgets/e-gui-utils.h> - -#include <gal/e-table/e-table-header.h> -#include <gal/e-table/e-table-header-item.h> -#include <gal/e-table/e-table-item.h> -#include <gal/e-table/e-cell-text.h> -#include <gal/e-table/e-cell-tree.h> -#include <gal/e-table/e-cell-checkbox.h> -#include <gal/e-table/e-table.h> -#include <gal/e-table/e-tree-scrolled.h> -#include <gal/e-table/e-tree-memory.h> -#include <gal/e-table/e-tree-memory-callbacks.h> -#include <gal/e-table/e-tree-table-adapter.h> - -#include <libgnome/gnome-i18n.h> -#include <libgnomeui/gnome-init.h> - -#include "e-summary-table.h" -#include "e-cell-tri.h" - -#define COLS 2 - -#if 0 /* For translators */ -char *headers[COLS] = { - N_("Shown"), - N_("Name") -}; -#endif - -#define SPEC "<ETableSpecification cursor-mode=\"line\" draw-focus=\"true\" no-headers=\"true\"> \ -<ETableColumn model_col=\"0\" _title=\"Shown\" minimum_width=\"20\" resizable=\"false\" cell=\"tricell\" compare=\"integer\"/> \ -<ETableColumn model_col=\"1\" _title=\"Name\" resizable=\"true\" minimum-width=\"32\" cell=\"render-name\" compare=\"string\"/> \ -<ETableState> \ -<column source=\"0\"/> \ -<column source=\"1\"/> \ -<grouping></grouping> \ -</ETableState> \ -</ETableSpecification>" - -#define PARENT_TYPE (gtk_vbox_get_type ()) - -static GtkObjectClass *e_summary_table_parent_class; - -struct _ESummaryTablePrivate { - GtkWidget *etable; - ETableExtras *extras; - ETreeTableAdapter *adapter; - ETreeModel *etm; - - ETreePath root_node; -}; - -enum { - ITEM_CHANGED, - LAST_SIGNAL -}; -static guint32 table_signals[LAST_SIGNAL] = { 0 }; - -/* ETree callbacks */ -static GdkPixbuf * -icon_at (ETreeModel *etm, - ETreePath path, - void *model_data) -{ - /* No icon, since the cell tree renderer takes care of +/- */ - return NULL; -} - -static int -column_count (ETreeModel *etm, - void *data) -{ - return COLS; -} - -static void * -duplicate_value (ETreeModel *etm, - int col, - const void *value, - void *data) -{ - switch (col) { - case 0: - return (void *) value; - - case 1: - return g_strdup (value); - - default: - g_assert_not_reached (); - } - - return NULL; -} - -static void -free_value (ETreeModel *etm, - int col, - void *value, - void *data) -{ - if (col == 1) { - g_free (value); - } -} - -static void * -initialise_value (ETreeModel *etm, - int col, - void *data) -{ - switch (col) { - case 0: - return GINT_TO_POINTER (1); - - case 1: - return g_strdup ("2"); - - default: - g_assert_not_reached (); - - } - - return NULL; -} - -static gboolean -value_is_empty (ETreeModel *etm, - int col, - const void *value, - void *data) -{ - if (col == 1) { - return !(value && *(char *)value); - } - - return FALSE; -} - -static char * -value_to_string (ETreeModel *etm, - int col, - const void *value, - void *data) -{ - switch (col) { - case 0: - return g_strdup_printf ("%d", GPOINTER_TO_INT (value)); - - case 1: - return g_strdup (value); - - default: - g_assert_not_reached (); - } - - return NULL; -} - -static void * -value_at (ETreeModel *etm, - ETreePath path, - int col, - void *model_data) -{ - GHashTable *table; - ESummaryTable *est = E_SUMMARY_TABLE (model_data); - ESummaryTableModelEntry *entry; - - table = est->model; - if (e_tree_model_node_is_root (etm, path)) { - if (col == 1) { - return "<Root>"; - } else { - return GINT_TO_POINTER (0); - } - } else { - entry = g_hash_table_lookup (table, path); - g_return_val_if_fail (entry != NULL, NULL); - - if (col == 1) { - return entry->name; - - } else { - if (entry->editable == TRUE) { - return GINT_TO_POINTER (entry->shown ? 2 : 1); - } else { - return GINT_TO_POINTER (0); - } - } - } -} - -static void -set_value_at (ETreeModel *etm, - ETreePath path, - int col, - const void *val, - void *model_data) -{ - GHashTable *table; - ESummaryTable *est = E_SUMMARY_TABLE (model_data); - ESummaryTableModelEntry *entry; - - if (e_tree_model_node_is_root (etm, path)) { - return; - } - - if (col != 0) { - return; - } - - table = est->model; - entry = g_hash_table_lookup (table, path); - g_return_if_fail (entry != NULL); - - if (entry->editable == TRUE) { - entry->shown = GPOINTER_TO_INT (val) == 1 ? FALSE : TRUE; - gtk_signal_emit (GTK_OBJECT (est), table_signals[ITEM_CHANGED], path); - } -} - -static gboolean -is_editable (ETreeModel *etm, - ETreePath path, - int col, - void *model_data) -{ - GHashTable *table; - ESummaryTable *est = (ESummaryTable *) model_data; - ESummaryTableModelEntry *entry; - - if (e_tree_model_node_is_root (etm, path)) { - return FALSE; - } - - if (col == 1) { - return FALSE; - } - - table = est->model; - entry = g_hash_table_lookup (table, path); - g_return_val_if_fail (entry != NULL, FALSE); - - return entry->editable; -} - -/* GtkObject callbacks */ - -static void -free_model_entry (gpointer key, - gpointer value, - gpointer user_data) -{ - ESummaryTableModelEntry *entry; - - entry = value; - g_free (entry->location); - g_free (entry->name); - g_free (entry); -} - -static void -destroy (GtkObject *object) -{ - ESummaryTable *est; - ESummaryTablePrivate *priv; - - est = E_SUMMARY_TABLE (object); - priv = est->priv; - - if (priv == NULL) { - return; - } - - /* What do I need to free? */ - g_hash_table_foreach (est->model, free_model_entry, NULL); - g_hash_table_destroy (est->model); - est->model = NULL; - - g_free (priv); - est->priv = NULL; - - e_summary_table_parent_class->destroy (object); -} - -static void -e_summary_table_class_init (GtkObjectClass *object_class) -{ - object_class->destroy = destroy; - - e_summary_table_parent_class = gtk_type_class (PARENT_TYPE); - - table_signals[ITEM_CHANGED] = gtk_signal_new ("item-changed", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (ESummaryTableClass, item_changed), - gtk_marshal_NONE__POINTER, - GTK_TYPE_NONE, 1, - GTK_TYPE_POINTER); - gtk_object_class_add_signals (object_class, table_signals, LAST_SIGNAL); -} - -static void -e_summary_table_init (ESummaryTable *est) -{ - ESummaryTablePrivate *priv; - ETreeMemory *etmm; - ECell *cell; - ETree *tree; - - priv = g_new (ESummaryTablePrivate, 1); - est->priv = priv; - - priv->etm = e_tree_memory_callbacks_new (icon_at, - column_count, - - NULL, - NULL, - - NULL, - NULL, - - value_at, - set_value_at, - is_editable, - - duplicate_value, - free_value, - initialise_value, - value_is_empty, - value_to_string, - est); - gtk_object_ref (GTK_OBJECT (priv->etm)); - gtk_object_sink (GTK_OBJECT (priv->etm)); - - etmm = E_TREE_MEMORY (priv->etm); - e_tree_memory_set_expanded_default (etmm, TRUE); - - priv->root_node = e_tree_memory_node_insert (etmm, NULL, 0, est); - - cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT); - priv->extras = e_table_extras_new (); - e_table_extras_add_cell (priv->extras, "render-name", e_cell_tree_new (NULL, NULL, FALSE, cell)); - e_table_extras_add_cell (priv->extras, "tricell", e_cell_tri_new ()); - - priv->etable = e_tree_scrolled_new (priv->etm, priv->extras, SPEC, NULL); - if (priv->etable == NULL) { - g_warning ("Could not create ETable for ESummaryTable"); - return; - } - - tree = e_tree_scrolled_get_tree (E_TREE_SCROLLED (priv->etable)); - e_tree_root_node_set_visible (tree, FALSE); - - gtk_box_pack_start (GTK_BOX (est), GTK_WIDGET (priv->etable), - TRUE, TRUE, 0); - gtk_widget_show (GTK_WIDGET (priv->etable)); -} - -E_MAKE_TYPE (e_summary_table, "ESummaryTable", ESummaryTable, - e_summary_table_class_init, e_summary_table_init, PARENT_TYPE); - -GtkWidget * -e_summary_table_new (GHashTable *model) -{ - ESummaryTable *table; - - table = gtk_type_new (e_summary_table_get_type ()); - table->model = model; - - return GTK_WIDGET (table); -} - -ETreePath -e_summary_table_add_node (ESummaryTable *table, - ETreePath path, - int position, - gpointer node_data) -{ - ETreeMemory *etmm; - ETreePath p; - - g_return_val_if_fail (IS_E_SUMMARY_TABLE (table), NULL); - - if (path == NULL) { - path = table->priv->root_node; - } - - etmm = E_TREE_MEMORY (table->priv->etm); - e_tree_memory_freeze (etmm); - p = e_tree_memory_node_insert (etmm, path, position, node_data); - e_tree_memory_thaw (etmm); - - return p; -} - -guint -e_summary_table_get_num_children (ESummaryTable *table, - ETreePath path) -{ - if (path == NULL) { - return e_tree_model_node_get_children (table->priv->etm, - table->priv->root_node, NULL); - } else { - return e_tree_model_node_get_children (table->priv->etm, path, NULL); - } -} |