375 lines
9.7 KiB
C
375 lines
9.7 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*
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* Authors:
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* Ettore Perazzoli <ettore@ximian.com>
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "e-multi-config-dialog.h"
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#include <e-util/e-util.h>
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#include <table/e-table-scrolled.h>
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#include <table/e-table-memory-store.h>
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#include <table/e-cell-pixbuf.h>
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#include <table/e-cell-vbox.h>
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#include <table/e-cell-text.h>
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#define SWITCH_PAGE_INTERVAL 250
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struct _EMultiConfigDialogPrivate {
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GSList *pages;
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GtkWidget *list_e_table;
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ETableModel *list_e_table_model;
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GtkWidget *notebook;
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gint set_page_timeout_id;
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gint set_page_timeout_page;
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};
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G_DEFINE_TYPE (EMultiConfigDialog, e_multi_config_dialog, GTK_TYPE_DIALOG)
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/* ETable stuff. */
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static const gchar *list_e_table_spec =
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"<ETableSpecification cursor-mode=\"line\""
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" selection-mode=\"browse\""
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" no-headers=\"true\""
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" alternating-row-colors=\"false\""
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" horizontal-resize=\"true\""
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">"
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" <ETableColumn model_col=\"0\""
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" expansion=\"1.0\""
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" cell=\"vbox\""
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" minimum_width=\"32\""
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" resizable=\"true\""
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" _title=\"Category\""
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" compare=\"string\"/>"
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" <ETableState>"
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" <column source=\"0\"/>"
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" <grouping>"
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" </grouping>"
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" </ETableState>"
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"</ETableSpecification>";
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/* Page handling. */
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static GtkWidget *
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create_page_container (const gchar *description,
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GtkWidget *widget)
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{
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GtkWidget *vbox;
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vbox = gtk_vbox_new (FALSE, 0);
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gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0);
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gtk_widget_show (widget);
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gtk_widget_show (vbox);
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return vbox;
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}
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/* Timeout for switching pages (so it's more comfortable navigating with the
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keyboard). */
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static gint
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set_page_timeout_callback (gpointer data)
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{
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EMultiConfigDialog *multi_config_dialog;
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EMultiConfigDialogPrivate *priv;
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multi_config_dialog = E_MULTI_CONFIG_DIALOG (data);
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priv = multi_config_dialog->priv;
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gtk_notebook_set_current_page (
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GTK_NOTEBOOK (priv->notebook), priv->set_page_timeout_page);
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priv->set_page_timeout_id = 0;
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gtk_widget_grab_focus(priv->list_e_table);
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return FALSE;
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}
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/* Button handling. */
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static void
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do_close (EMultiConfigDialog *dialog)
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{
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gtk_widget_destroy (GTK_WIDGET (dialog));
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}
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/* ETable signals. */
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static void
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table_cursor_change_callback (ETable *etable,
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gint row,
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gpointer data)
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{
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EMultiConfigDialog *dialog;
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EMultiConfigDialogPrivate *priv;
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dialog = E_MULTI_CONFIG_DIALOG (data);
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priv = dialog->priv;
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if (priv->set_page_timeout_id == 0)
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priv->set_page_timeout_id = g_timeout_add (SWITCH_PAGE_INTERVAL,
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set_page_timeout_callback,
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dialog);
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priv->set_page_timeout_page = row;
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}
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/* GObject methods. */
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static void
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impl_finalize (GObject *object)
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{
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EMultiConfigDialog *dialog;
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EMultiConfigDialogPrivate *priv;
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dialog = E_MULTI_CONFIG_DIALOG (object);
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priv = dialog->priv;
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if (priv->set_page_timeout_id != 0)
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g_source_remove (priv->set_page_timeout_id);
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g_slist_free (priv->pages);
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g_free (priv);
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(* G_OBJECT_CLASS (e_multi_config_dialog_parent_class)->finalize) (object);
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}
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/* GtkDialog methods. */
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static void
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impl_response (GtkDialog *dialog, gint response_id)
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{
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EMultiConfigDialog *multi_config_dialog;
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multi_config_dialog = E_MULTI_CONFIG_DIALOG (dialog);
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switch (response_id) {
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case GTK_RESPONSE_HELP:
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e_display_help (GTK_WINDOW (dialog), "config-prefs");
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break;
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case GTK_RESPONSE_CLOSE:
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default:
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do_close (multi_config_dialog);
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break;
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}
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}
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/* GObject ctors. */
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static void
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e_multi_config_dialog_class_init (EMultiConfigDialogClass *class)
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{
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GObjectClass *object_class;
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GtkDialogClass *dialog_class;
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object_class = G_OBJECT_CLASS (class);
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object_class->finalize = impl_finalize;
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dialog_class = GTK_DIALOG_CLASS (class);
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dialog_class->response = impl_response;
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}
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#define RGB_COLOR(color) (((color).red & 0xff00) << 8 | \
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((color).green & 0xff00) | \
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((color).blue & 0xff00) >> 8)
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static void
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canvas_realize (GtkWidget *widget, EMultiConfigDialog *dialog)
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{
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}
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static ETableMemoryStoreColumnInfo columns[] = {
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E_TABLE_MEMORY_STORE_STRING,
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E_TABLE_MEMORY_STORE_PIXBUF,
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E_TABLE_MEMORY_STORE_PIXBUF,
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E_TABLE_MEMORY_STORE_PIXBUF,
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E_TABLE_MEMORY_STORE_PIXBUF,
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E_TABLE_MEMORY_STORE_TERMINATOR
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};
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static void
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e_multi_config_dialog_init (EMultiConfigDialog *multi_config_dialog)
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{
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EMultiConfigDialogPrivate *priv;
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ETableModel *list_e_table_model;
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GtkWidget *dialog_vbox;
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GtkWidget *hbox;
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GtkWidget *notebook;
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GtkWidget *list_e_table;
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ETableExtras *extras;
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ECell *pixbuf;
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ECell *text;
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ECell *vbox;
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gtk_dialog_set_has_separator (GTK_DIALOG (multi_config_dialog), FALSE);
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gtk_widget_realize (GTK_WIDGET (multi_config_dialog));
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gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (multi_config_dialog)->vbox), 0);
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gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (multi_config_dialog)->action_area), 12);
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hbox = gtk_hbox_new (FALSE, 6);
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gtk_container_set_border_width (GTK_CONTAINER (hbox), 12);
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dialog_vbox = GTK_DIALOG (multi_config_dialog)->vbox;
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gtk_container_add (GTK_CONTAINER (dialog_vbox), hbox);
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list_e_table_model = e_table_memory_store_new (columns);
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vbox = e_cell_vbox_new ();
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pixbuf = e_cell_pixbuf_new();
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g_object_set (G_OBJECT (pixbuf),
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"focused_column", 2,
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"selected_column", 3,
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"unselected_column", 4,
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NULL);
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e_cell_vbox_append (E_CELL_VBOX (vbox), pixbuf, 1);
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g_object_unref (pixbuf);
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text = e_cell_text_new (NULL, GTK_JUSTIFY_CENTER);
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e_cell_vbox_append (E_CELL_VBOX (vbox), text, 0);
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g_object_unref (text);
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extras = e_table_extras_new ();
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e_table_extras_add_cell (extras, "vbox", vbox);
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list_e_table = e_table_scrolled_new (list_e_table_model, extras, list_e_table_spec, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (list_e_table), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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g_signal_connect (e_table_scrolled_get_table (E_TABLE_SCROLLED (list_e_table)),
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"cursor_change", G_CALLBACK (table_cursor_change_callback), multi_config_dialog);
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g_signal_connect (e_table_scrolled_get_table (E_TABLE_SCROLLED (list_e_table))->table_canvas,
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"realize", G_CALLBACK (canvas_realize), multi_config_dialog);
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g_object_unref (extras);
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gtk_box_pack_start (GTK_BOX (hbox), list_e_table, FALSE, TRUE, 0);
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notebook = gtk_notebook_new ();
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gtk_notebook_set_show_tabs (GTK_NOTEBOOK (notebook), FALSE);
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gtk_notebook_set_show_border (GTK_NOTEBOOK (notebook), FALSE);
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gtk_box_pack_start (GTK_BOX (hbox), notebook, TRUE, TRUE, 0);
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gtk_widget_show (hbox);
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gtk_widget_show (notebook);
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gtk_widget_show (list_e_table);
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gtk_dialog_add_buttons (GTK_DIALOG (multi_config_dialog),
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GTK_STOCK_HELP, GTK_RESPONSE_HELP,
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GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
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NULL);
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gtk_dialog_set_default_response (GTK_DIALOG (multi_config_dialog), GTK_RESPONSE_OK);
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gtk_window_set_resizable (GTK_WINDOW (multi_config_dialog), TRUE);
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priv = g_new (EMultiConfigDialogPrivate, 1);
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priv->pages = NULL;
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priv->list_e_table = list_e_table;
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priv->list_e_table_model = list_e_table_model;
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priv->notebook = notebook;
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priv->set_page_timeout_id = 0;
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priv->set_page_timeout_page = 0;
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multi_config_dialog->priv = priv;
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}
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GtkWidget *
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e_multi_config_dialog_new (void)
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{
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return g_object_new (e_multi_config_dialog_get_type (), NULL);
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}
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void
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e_multi_config_dialog_add_page (EMultiConfigDialog *dialog,
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const gchar *title,
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const gchar *description,
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GdkPixbuf *icon,
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EConfigPage *page_widget)
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{
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EMultiConfigDialogPrivate *priv;
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AtkObject *a11y;
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AtkObject *a11yPage;
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gint page_no;
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g_return_if_fail (E_IS_MULTI_CONFIG_DIALOG (dialog));
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g_return_if_fail (title != NULL);
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g_return_if_fail (description != NULL);
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g_return_if_fail (E_IS_CONFIG_PAGE (page_widget));
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priv = dialog->priv;
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priv->pages = g_slist_append (priv->pages, page_widget);
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e_table_memory_store_insert (E_TABLE_MEMORY_STORE (priv->list_e_table_model), -1, NULL, title, icon, NULL, NULL, NULL);
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page_no = gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook),
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create_page_container (description, GTK_WIDGET (page_widget)),
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NULL);
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a11y = gtk_widget_get_accessible (GTK_WIDGET(priv->notebook));
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a11yPage = atk_object_ref_accessible_child (a11y, page_no);
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if (a11yPage != NULL) {
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if (atk_object_get_role (a11yPage) == ATK_ROLE_PAGE_TAB)
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atk_object_set_name (a11yPage, title);
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g_object_unref (a11yPage);
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}
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if (priv->pages->next == NULL) {
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ETable *table;
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/* FIXME: This is supposed to select the first entry by default
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but it doesn't seem to work at all. */
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table = e_table_scrolled_get_table (E_TABLE_SCROLLED (priv->list_e_table));
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e_table_set_cursor_row (table, 0);
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e_selection_model_select_all (e_table_get_selection_model (table));
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}
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}
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void
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e_multi_config_dialog_show_page (EMultiConfigDialog *dialog, gint page)
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{
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EMultiConfigDialogPrivate *priv;
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g_return_if_fail (dialog != NULL);
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g_return_if_fail (E_IS_MULTI_CONFIG_DIALOG (dialog));
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priv = dialog->priv;
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e_table_set_cursor_row (e_table_scrolled_get_table (E_TABLE_SCROLLED (priv->list_e_table)), page);
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gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), page);
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}
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