Rename EShellImporter to EImportAssistant and move it to widgets.

1 files changed, 898 insertions, 0 deletions

diff --git a/widgets/misc/e-import-assistant.c b/widgets/misc/e-import-assistant.c
new file mode 100644
index 0000000000..4db3d55353
--- /dev/null
+++ b/widgets/misc/e-import-assistant.c
@@ -0,0 +1,898 @@
+/*
+ * e-import-assistant.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#include "e-import-assistant.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+
+#include <glib/gi18n.h>
+#include <glade/glade.h>
+#include <gdk/gdkkeysyms.h>
+
+#include "e-util/e-error.h"
+#include "e-util/e-icon-factory.h"
+#include "e-util/e-import.h"
+#include "e-util/e-util-private.h"
+
+#define E_IMPORT_ASSISTANT_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_IMPORT_ASSISTANT, EImportAssistantPrivate))
+
+typedef struct _ImportFilePage ImportFilePage;
+typedef struct _ImportDestinationPage ImportDestinationPage;
+typedef struct _ImportTypePage ImportTypePage;
+typedef struct _ImportSelectionPage ImportSelectionPage;
+
+struct _ImportFilePage {
+	GtkWidget *vbox;
+	GtkWidget *filename;
+	GtkWidget *filetype;
+
+	EImportTargetURI *target;
+	EImportImporter *importer;
+};
+
+struct _ImportDestinationPage {
+	GtkWidget *vbox;
+
+	GtkWidget *control;
+};
+
+struct _ImportTypePage {
+	GtkWidget *vbox;
+	GtkWidget *intelligent;
+	GtkWidget *file;
+};
+
+struct _ImportSelectionPage {
+	GtkWidget *vbox;
+
+	GSList *importers;
+	GSList *current;
+	EImportTargetHome *target;
+};
+
+struct _EImportAssistantPrivate {
+	ImportFilePage file_page;
+	ImportDestinationPage destination_page;
+	ImportTypePage type_page;
+	ImportSelectionPage selection_page;
+
+	EImport *import;
+
+	/* Used for importing phase of operation */
+	EImportTarget *import_target;
+	EImportImporter *import_importer;
+	GtkWidget *import_dialog;
+	GtkWidget *import_label;
+	GtkWidget *import_progress;
+};
+
+enum {
+	FINISHED,
+	LAST_SIGNAL
+};
+
+static gpointer parent_class;
+static guint signals[LAST_SIGNAL];
+
+/* Importing functions */
+
+static void
+import_assistant_emit_finished (EImportAssistant *import_assistant)
+{
+	g_signal_emit (import_assistant, signals[FINISHED], 0);
+}
+
+static void
+filename_changed (GtkWidget *widget,
+                  GtkAssistant *assistant)
+{
+	EImportAssistantPrivate *priv;
+	ImportFilePage *page;
+	const gchar *filename;
+	gint fileok;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (assistant);
+	page = &priv->file_page;
+
+	filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (widget));
+
+	fileok = filename && filename[0] && g_file_test (filename, G_FILE_TEST_IS_REGULAR);
+	if (fileok) {
+		GtkTreeIter iter;
+		GtkTreeModel *model;
+		gboolean valid;
+		GSList *l;
+		EImportImporter *first = NULL;
+		gint i=0, firstitem=0;
+
+		g_free (page->target->uri_src);
+		page->target->uri_src = g_filename_to_uri (filename, NULL, NULL);
+
+		l = e_import_get_importers (
+			priv->import, (EImportTarget *) page->target);
+		model = gtk_combo_box_get_model (GTK_COMBO_BOX (page->filetype));
+		valid = gtk_tree_model_get_iter_first (model, &iter);
+		while (valid) {
+			gpointer eii = NULL;
+
+			gtk_tree_model_get (model, &iter, 2, &eii, -1);
+
+			if (g_slist_find (l, eii) != NULL) {
+				if (first == NULL) {
+					firstitem = i;
+					first = eii;
+				}
+				gtk_list_store_set (GTK_LIST_STORE (model), &iter, 1, TRUE, -1);
+				fileok = TRUE;
+			} else {
+				if (page->importer == eii)
+					page->importer = NULL;
+				gtk_list_store_set (GTK_LIST_STORE (model), &iter, 1, FALSE, -1);
+			}
+			i++;
+			valid = gtk_tree_model_iter_next (model, &iter);
+		}
+		g_slist_free (l);
+
+		if (page->importer == NULL && first) {
+			page->importer = first;
+			gtk_combo_box_set_active (GTK_COMBO_BOX (page->filetype), firstitem);
+		}
+		fileok = first != NULL;
+	} else {
+		GtkTreeIter iter;
+		GtkTreeModel *model;
+		gboolean valid;
+
+		model = gtk_combo_box_get_model (GTK_COMBO_BOX (page->filetype));
+		for (valid = gtk_tree_model_get_iter_first (model, &iter);
+		     valid;
+		     valid = gtk_tree_model_iter_next (model, &iter)) {
+			gtk_list_store_set (GTK_LIST_STORE (model), &iter, 1, FALSE, -1);
+		}
+	}
+
+	gtk_assistant_set_page_complete (assistant, page->vbox, fileok);
+}
+
+static void
+filetype_changed_cb (GtkWidget *combobox,
+                     GtkAssistant *assistant)
+{
+	EImportAssistantPrivate *priv;
+	GtkTreeIter iter;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (assistant);
+
+	g_return_if_fail (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combobox), &iter));
+
+	gtk_tree_model_get (gtk_combo_box_get_model (GTK_COMBO_BOX (combobox)), &iter, 2, &priv->file_page.importer, -1);
+	filename_changed (priv->file_page.filename, assistant);
+}
+
+static void
+import_assistant_file_page_init (EImportAssistant *import_assistant)
+{
+	ImportFilePage *page;
+	GtkWidget *label;
+	GtkWidget *container;
+	GtkWidget *widget;
+	GtkCellRenderer *cell;
+	GtkListStore *store;
+	const gchar *text;
+	gint row = 0;
+
+	page = &import_assistant->priv->file_page;
+
+	widget = gtk_vbox_new (FALSE, 6);
+	gtk_container_set_border_width (GTK_CONTAINER (widget), 12);
+	page->vbox = widget;
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	text = _("Choose the file that you want to import into Evolution, "
+		 "and select what type of file it is from the list.");
+
+	widget = gtk_label_new (text);
+	gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE);
+	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0);
+	gtk_widget_show (widget);
+
+	widget = gtk_table_new (2, 2, FALSE);
+	gtk_table_set_row_spacings (GTK_TABLE (widget), 2);
+	gtk_table_set_col_spacings (GTK_TABLE (widget), 10);
+	gtk_container_set_border_width (GTK_CONTAINER (widget), 8);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	widget = gtk_label_new_with_mnemonic (_("F_ilename:"));
+	gtk_misc_set_alignment (GTK_MISC (widget), 1, 0.5);
+	gtk_table_attach (
+		GTK_TABLE (container), widget,
+		0, 1, row, row + 1, GTK_FILL, 0, 0, 0);
+	gtk_widget_show (widget);
+
+	label = widget;
+
+	widget = gtk_file_chooser_button_new (
+		_("Select a file"), GTK_FILE_CHOOSER_ACTION_OPEN);
+	gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget);
+	gtk_table_attach (
+		GTK_TABLE (container), widget, 1, 2,
+		row, row + 1, GTK_EXPAND | GTK_FILL, 0, 0, 0);
+	page->filename = widget;
+	gtk_widget_show (widget);
+
+	g_signal_connect (
+		widget, "selection-changed",
+		G_CALLBACK (filename_changed), import_assistant);
+
+	row++;
+
+	widget = gtk_label_new_with_mnemonic (_("File _type:"));
+	gtk_misc_set_alignment (GTK_MISC (widget), 1, 0.5);
+	gtk_table_attach (
+		GTK_TABLE (container), widget,
+		0, 1, row, row + 1, GTK_FILL, 0, 0, 0);
+	gtk_widget_show (widget);
+
+	label = widget;
+
+	store = gtk_list_store_new (
+		3, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_POINTER);
+	widget = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));
+	gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget);
+	gtk_table_attach (
+		GTK_TABLE (container), widget,
+		1, 2, row, row + 1, GTK_EXPAND | GTK_FILL, 0, 0, 0);
+	page->filetype = widget;
+	gtk_widget_show (widget);
+	g_object_unref (store);
+
+	cell = gtk_cell_renderer_text_new ();
+	gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (widget), cell, TRUE);
+	gtk_cell_layout_set_attributes (
+		GTK_CELL_LAYOUT (widget), cell,
+		"text", 0, "sensitive", 1, NULL);
+}
+
+static void
+import_assistant_destination_page_init (EImportAssistant *import_assistant)
+{
+	ImportDestinationPage *page;
+	GtkWidget *container;
+	GtkWidget *widget;
+	const gchar *text;
+
+	page = &import_assistant->priv->destination_page;
+
+	widget = gtk_vbox_new (FALSE, 6);
+	gtk_container_set_border_width (GTK_CONTAINER (widget), 12);
+	page->vbox = widget;
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	text = _("Choose the destination for this import");
+
+	widget = gtk_label_new (text);
+	gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE);
+	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0);
+	gtk_widget_show (widget);
+}
+
+static void
+import_assistant_type_page_init (EImportAssistant *import_assistant)
+{
+	ImportTypePage *page;
+	GtkWidget *container;
+	GtkWidget *widget;
+	const gchar *text;
+
+	page = &import_assistant->priv->type_page;
+
+	widget = gtk_vbox_new (FALSE, 6);
+	gtk_container_set_border_width (GTK_CONTAINER (widget), 12);
+	page->vbox = widget;
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	text = _("Choose the type of importer to run:");
+
+	widget = gtk_label_new (text);
+	gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE);
+	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0);
+	gtk_widget_show (widget);
+
+	widget = gtk_radio_button_new_with_mnemonic (
+		NULL, _("Import data and settings from _older programs"));
+	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
+	page->intelligent = widget;
+	gtk_widget_show (widget);
+
+	widget = gtk_radio_button_new_with_mnemonic_from_widget (
+		GTK_RADIO_BUTTON (page->intelligent),
+		_("Import a _single file"));
+	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
+	page->file = widget;
+	gtk_widget_show (widget);
+}
+
+static void
+import_assistant_selection_page_init (EImportAssistant *import_assistant)
+{
+	ImportSelectionPage *page;
+	GtkWidget *container;
+	GtkWidget *widget;
+	const gchar *text;
+
+	page = &import_assistant->priv->selection_page;
+
+	widget = gtk_vbox_new (FALSE, 6);
+	gtk_container_set_border_width (GTK_CONTAINER (widget), 12);
+	page->vbox = widget;
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	text = _("Please select the information "
+		 "that you would like to import:");
+
+	widget = gtk_label_new (text);
+	gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE);
+	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0);
+	gtk_widget_show (widget);
+
+	widget = gtk_hseparator_new ();
+	gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
+	gtk_widget_show (widget);
+}
+
+static void
+prepare_intelligent_page (GtkAssistant *assistant)
+{
+	EImportAssistantPrivate *priv;
+	GSList *l;
+	GtkWidget *table;
+	gint row;
+	ImportSelectionPage *page;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (assistant);
+	page = &priv->selection_page;
+
+	if (page->target != NULL) {
+		gtk_assistant_set_page_complete (assistant, page->vbox, FALSE);
+		return;
+	}
+
+	page->target = e_import_target_new_home (priv->import);
+
+	if (page->importers)
+		g_slist_free (page->importers);
+	l = page->importers =
+		e_import_get_importers (
+			priv->import, (EImportTarget *) page->target);
+
+	if (l == NULL) {
+		GtkWidget *widget;
+		const gchar *text;
+
+		text = _("Evolution checked for settings to import from "
+			 "the following\napplications: Pine, Netscape, Elm, "
+			 "iCalendar. No importable\nsettings found. If you "
+			 "would like to\ntry again, please click the "
+			 "\"Back\" button.\n");
+
+		widget = gtk_label_new (text);
+		gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE);
+		gtk_box_pack_start (
+			GTK_BOX (page->vbox), widget, FALSE, TRUE, 0);
+		gtk_widget_show (widget);
+
+		gtk_assistant_set_page_complete (assistant, page->vbox, FALSE);
+
+		return;
+	}
+
+	table = gtk_table_new (g_slist_length (l), 2, FALSE);
+	row = 0;
+	for (;l;l=l->next) {
+		EImportImporter *eii = l->data;
+		gchar *str;
+		GtkWidget *w, *label;
+
+		w = e_import_get_widget (
+			priv->import, (EImportTarget *) page->target, eii);
+
+		str = g_strdup_printf (_("From %s:"), eii->name);
+		label = gtk_label_new (str);
+		gtk_widget_show (label);
+		g_free (str);
+
+		gtk_misc_set_alignment ((GtkMisc *)label, 0, .5);
+
+		gtk_table_attach ((GtkTable *)table, label, 0, 1, row, row+1, GTK_FILL, 0, 0, 0);
+		if (w)
+			gtk_table_attach ((GtkTable *)table, w, 1, 2, row, row+1, GTK_FILL, 0, 3, 0);
+		row++;
+	}
+
+	gtk_widget_show (table);
+	gtk_box_pack_start (GTK_BOX (page->vbox), table, FALSE, FALSE, 0);
+
+	gtk_assistant_set_page_complete (assistant, page->vbox, TRUE);
+}
+
+static void
+import_status (EImport *import,
+               const gchar *what,
+               gint percent,
+               gpointer user_data)
+{
+	EImportAssistant *import_assistant = user_data;
+	GtkProgressBar *progress_bar;
+
+	progress_bar = GTK_PROGRESS_BAR (
+		import_assistant->priv->import_progress);
+	gtk_progress_bar_set_fraction (progress_bar, percent / 100.0);
+	gtk_progress_bar_set_text (progress_bar, what);
+}
+
+static void
+import_dialog_response (GtkDialog *dialog,
+                        guint button,
+                        EImportAssistant *import_assistant)
+{
+	if (button == GTK_RESPONSE_CANCEL)
+		e_import_cancel (
+			import_assistant->priv->import,
+			import_assistant->priv->import_target,
+			import_assistant->priv->import_importer);
+}
+
+static void
+import_done (EImport *ei,
+             gpointer user_data)
+{
+	EImportAssistant *import_assistant = user_data;
+
+	import_assistant_emit_finished (import_assistant);
+}
+
+static void
+import_intelligent_done (EImport *ei,
+                         gpointer user_data)
+{
+	EImportAssistant *import_assistant = user_data;
+
+	if (import_assistant->priv->selection_page.current
+	    && (import_assistant->priv->selection_page.current = import_assistant->priv->selection_page.current->next)) {
+		import_status (ei, "", 0, import_assistant);
+		import_assistant->priv->import_importer = import_assistant->priv->selection_page.current->data;
+		e_import_import (import_assistant->priv->import, (EImportTarget *)import_assistant->priv->selection_page.target, import_assistant->priv->import_importer, import_status, import_intelligent_done, import_assistant);
+	} else
+		import_done (ei, import_assistant);
+}
+
+static void
+prepare_file_page (GtkAssistant *assistant)
+{
+	EImportAssistantPrivate *priv;
+	GSList *importers, *imp;
+	GtkListStore *store;
+	ImportFilePage *page;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (assistant);
+	page = &priv->file_page;
+
+	if (page->target != NULL) {
+		filename_changed (priv->file_page.filename, assistant);
+		return;
+	}
+
+	page->target = e_import_target_new_uri (priv->import, NULL, NULL);
+	importers = e_import_get_importers (priv->import, (EImportTarget *)page->target);
+
+	store = GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (page->filetype)));
+	gtk_list_store_clear (store);
+
+	for (imp = importers; imp; imp = imp->next) {
+		GtkTreeIter iter;
+		EImportImporter *eii = imp->data;
+
+		gtk_list_store_append (store, &iter);
+		gtk_list_store_set (
+			store, &iter,
+			0, eii->name,
+			1, TRUE,
+			2, eii,
+			-1);
+	}
+
+	g_slist_free (importers);
+
+	gtk_combo_box_set_active (GTK_COMBO_BOX (page->filetype), 0);
+
+	filename_changed (priv->file_page.filename, assistant);
+
+	g_signal_connect (
+		page->filetype, "changed",
+		G_CALLBACK (filetype_changed_cb), assistant);
+}
+
+static gboolean
+prepare_destination_page (GtkAssistant *assistant)
+{
+	EImportAssistantPrivate *priv;
+	ImportDestinationPage *page;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (assistant);
+	page = &priv->destination_page;
+
+	if (page->control)
+		gtk_container_remove ((GtkContainer *)page->vbox, page->control);
+
+	page->control = e_import_get_widget (
+		priv->import, (EImportTarget *)
+		priv->file_page.target, priv->file_page.importer);
+	if (page->control == NULL) {
+		/* Coding error, not needed for translators */
+		page->control = gtk_label_new ("** PLUGIN ERROR ** No settings for importer");
+		gtk_widget_show (page->control);
+	}
+
+	gtk_box_pack_start (
+		GTK_BOX (priv->destination_page.vbox),
+		page->control, TRUE, TRUE, 0);
+	gtk_assistant_set_page_complete (assistant, page->vbox, TRUE);
+
+	return FALSE;
+}
+
+enum {
+	PAGE_START,
+	PAGE_INTELI_OR_DIRECT,
+	PAGE_INTELI_SOURCE,
+	PAGE_FILE_CHOOSE,
+	PAGE_FILE_DEST,
+	PAGE_FINISH
+};
+
+static gint
+forward_cb (gint current_page,
+            EImportAssistant *import_assistant)
+{
+	GtkToggleButton *toggle_button;
+
+	toggle_button = GTK_TOGGLE_BUTTON (
+		import_assistant->priv->type_page.intelligent);
+
+	switch (current_page) {
+		case PAGE_INTELI_OR_DIRECT:
+			if (gtk_toggle_button_get_active (toggle_button))
+				return PAGE_INTELI_SOURCE;
+			else
+				return PAGE_FILE_CHOOSE;
+		case PAGE_INTELI_SOURCE:
+			return PAGE_FINISH;
+	}
+
+	return current_page + 1;
+}
+
+static void
+import_assistant_dispose (GObject *object)
+{
+	EImportAssistantPrivate *priv;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (object);
+
+	if (priv->file_page.target != NULL) {
+		e_import_target_free (
+			priv->import, (EImportTarget *)
+			priv->file_page.target);
+		priv->file_page.target = NULL;
+	}
+
+	if (priv->selection_page.target != NULL) {
+		e_import_target_free (
+			priv->import, (EImportTarget *)
+			priv->selection_page.target);
+		priv->selection_page.target = NULL;
+	}
+
+	if (priv->import != NULL) {
+		g_object_unref (priv->import);
+		priv->import = NULL;
+	}
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+import_assistant_finalize (GObject *object)
+{
+	EImportAssistantPrivate *priv;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (object);
+
+	g_slist_free (priv->selection_page.importers);
+
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static gboolean
+import_assistant_key_press_event (GtkWidget *widget,
+                                GdkEventKey *event)
+{
+	GtkWidgetClass *widget_class;
+
+	if (event->keyval == GDK_Escape) {
+		g_signal_emit_by_name (widget, "cancel");
+		return TRUE;
+	}
+
+	/* Chain up to parent's key_press_event () method. */
+	widget_class = GTK_WIDGET_CLASS (parent_class);
+	return widget_class->key_press_event (widget, event);
+}
+
+static void
+import_assistant_prepare (GtkAssistant *assistant,
+                        GtkWidget *page)
+{
+	EImportAssistantPrivate *priv;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (assistant);
+
+	if (page == priv->selection_page.vbox)
+		prepare_intelligent_page (assistant);
+	else if (page == priv->file_page.vbox)
+		prepare_file_page (assistant);
+	else if (page == priv->destination_page.vbox)
+		prepare_destination_page (assistant);
+}
+
+static void
+import_assistant_apply (GtkAssistant *assistant)
+{
+	EImportAssistantPrivate *priv;
+	EImportCompleteFunc done = NULL;
+	gchar *msg = NULL;
+
+	priv = E_IMPORT_ASSISTANT_GET_PRIVATE (assistant);
+
+	if (gtk_toggle_button_get_active ((GtkToggleButton *)priv->type_page.intelligent)) {
+		priv->selection_page.current = priv->selection_page.importers;
+		if (priv->selection_page.current) {
+			priv->import_target = (EImportTarget *)priv->selection_page.target;
+			priv->import_importer = priv->selection_page.current->data;
+			done = import_intelligent_done;
+			msg = g_strdup_printf (_("Importing data."));
+		}
+	} else {
+		if (priv->file_page.importer) {
+			priv->import_importer = priv->file_page.importer;
+			priv->import_target = (EImportTarget *)priv->file_page.target;
+			done = import_done;
+			msg = g_strdup_printf (_("Importing `%s'"), priv->file_page.target->uri_src);
+		}
+	}
+
+	if (done) {
+		priv->import_dialog = e_error_new (
+			GTK_WINDOW (assistant), "shell:importing", msg, NULL);
+		g_signal_connect (priv->import_dialog, "response", G_CALLBACK(import_dialog_response), assistant);
+		priv->import_label = gtk_label_new (_("Please wait"));
+		priv->import_progress = gtk_progress_bar_new ();
+		gtk_box_pack_start (GTK_BOX(((GtkDialog *)priv->import_dialog)->vbox), priv->import_label, FALSE, FALSE, 0);
+		gtk_box_pack_start (GTK_BOX(((GtkDialog *)priv->import_dialog)->vbox), priv->import_progress, FALSE, FALSE, 0);
+		gtk_widget_show_all (priv->import_dialog);
+
+		e_import_import (priv->import, priv->import_target, priv->import_importer, import_status, import_done, assistant);
+	} else {
+		import_assistant_emit_finished (E_IMPORT_ASSISTANT (assistant));
+	}
+
+	g_free (msg);
+}
+
+static void
+import_assistant_class_init (EImportAssistantClass *class)
+{
+	GObjectClass *object_class;
+	GtkWidgetClass *widget_class;
+	GtkAssistantClass *assistant_class;
+
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (EImportAssistantPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->dispose = import_assistant_dispose;
+	object_class->finalize = import_assistant_finalize;
+
+	widget_class = GTK_WIDGET_CLASS (class);
+	widget_class->key_press_event = import_assistant_key_press_event;
+
+	assistant_class = GTK_ASSISTANT_CLASS (class);
+	assistant_class->prepare = import_assistant_prepare;
+	assistant_class->apply = import_assistant_apply;
+
+	signals[FINISHED] = g_signal_new (
+		"finished",
+		G_TYPE_FROM_CLASS (class),
+		G_SIGNAL_RUN_FIRST,
+		0, NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+}
+
+static void
+import_assistant_init (EImportAssistant *import_assistant)
+{
+	const gchar *empty_xpm_img[] = {
+		"48 1 2 1",
+		" 	c None",
+		".	c #FFFFFF",
+		"                                                "};
+
+	GtkAssistant *assistant;
+	GtkWidget *page;
+	GdkPixbuf *icon, *spacer;
+
+	assistant = GTK_ASSISTANT (import_assistant);
+
+	import_assistant->priv = E_IMPORT_ASSISTANT_GET_PRIVATE (import_assistant);
+
+	import_assistant->priv->import =
+		e_import_new ("org.gnome.evolution.shell.importer");
+
+	icon = e_icon_factory_get_icon ("stock_mail-import", GTK_ICON_SIZE_DIALOG);
+	spacer = gdk_pixbuf_new_from_xpm_data (empty_xpm_img);
+
+	gtk_window_set_position (GTK_WINDOW (assistant), GTK_WIN_POS_CENTER);
+	gtk_window_set_title (GTK_WINDOW (assistant), _("Evolution Import Assistant"));
+	gtk_window_set_default_size (GTK_WINDOW (assistant), 500, 330);
+
+	/* Start page */
+	page = gtk_label_new ("");
+	gtk_label_set_line_wrap (GTK_LABEL (page), TRUE);
+	gtk_misc_set_alignment (GTK_MISC (page), 0.0, 0.5);
+	gtk_misc_set_padding (GTK_MISC (page), 12, 12);
+	gtk_label_set_text (GTK_LABEL (page), _(
+		"Welcome to the Evolution Import Assistant.\n"
+		"With this assistant you will be guided through the "
+		"process of importing external files into Evolution."));
+	gtk_widget_show (page);
+
+	gtk_assistant_append_page (assistant, page);
+	gtk_assistant_set_page_header_image (assistant, page, icon);
+	gtk_assistant_set_page_title (assistant, page, _("Evolution Import Assistant"));
+	gtk_assistant_set_page_type (assistant, page, GTK_ASSISTANT_PAGE_INTRO);
+	gtk_assistant_set_page_side_image (assistant, page, spacer);
+	gtk_assistant_set_page_complete (assistant, page, TRUE);
+
+	/* Intelligent or direct import page */
+	import_assistant_type_page_init (import_assistant);
+	page = import_assistant->priv->type_page.vbox;
+
+	gtk_assistant_append_page (assistant, page);
+	gtk_assistant_set_page_header_image (assistant, page, icon);
+	gtk_assistant_set_page_title (assistant, page, _("Importer Type"));
+	gtk_assistant_set_page_type (assistant, page, GTK_ASSISTANT_PAGE_CONTENT);
+	gtk_assistant_set_page_complete (assistant, page, TRUE);
+
+	/* Intelligent importer source page */
+	import_assistant_selection_page_init (import_assistant);
+	page = import_assistant->priv->selection_page.vbox;
+
+	gtk_assistant_append_page (assistant, page);
+	gtk_assistant_set_page_header_image (assistant, page, icon);
+	gtk_assistant_set_page_title (assistant, page, _("Select Information to Import"));
+	gtk_assistant_set_page_type (assistant, page, GTK_ASSISTANT_PAGE_CONTENT);
+
+	/* File selection and file type page */
+	import_assistant_file_page_init (import_assistant);
+	page = import_assistant->priv->file_page.vbox;
+
+	gtk_assistant_append_page (assistant, page);
+	gtk_assistant_set_page_header_image (assistant, page, icon);
+	gtk_assistant_set_page_title (assistant, page, _("Select a File"));
+	gtk_assistant_set_page_type (assistant, page, GTK_ASSISTANT_PAGE_CONTENT);
+
+	/* File destination page */
+	import_assistant_destination_page_init (import_assistant);
+	page = import_assistant->priv->destination_page.vbox;
+
+	gtk_assistant_append_page (assistant, page);
+	gtk_assistant_set_page_header_image (assistant, page, icon);
+	gtk_assistant_set_page_title (assistant, page, _("Import Location"));
+	gtk_assistant_set_page_type (assistant, page, GTK_ASSISTANT_PAGE_CONTENT);
+
+	/* Finish page */
+	page = gtk_label_new ("");
+	gtk_misc_set_alignment (GTK_MISC (page), 0.5, 0.5);
+	gtk_label_set_text (
+		GTK_LABEL (page), _("Click \"Apply\" to "
+		"begin importing the file into Evolution."));
+	gtk_widget_show (page);
+
+	gtk_assistant_append_page (assistant, page);
+	gtk_assistant_set_page_header_image (assistant, page, icon);
+	gtk_assistant_set_page_title (assistant, page, _("Import File"));
+	gtk_assistant_set_page_type (assistant, page, GTK_ASSISTANT_PAGE_CONFIRM);
+	gtk_assistant_set_page_side_image (assistant, page, spacer);
+	gtk_assistant_set_page_complete (assistant, page, TRUE);
+
+	gtk_assistant_set_forward_page_func (
+		assistant, (GtkAssistantPageFunc)
+		forward_cb, import_assistant, NULL);
+
+	g_object_unref (icon);
+	g_object_unref (spacer);
+
+	gtk_assistant_update_buttons_state (assistant);
+}
+
+GType
+e_import_assistant_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0)) {
+		static const GTypeInfo type_info = {
+			sizeof (EImportAssistantClass),
+			(GBaseInitFunc) NULL,
+			(GBaseFinalizeFunc) NULL,
+			(GClassInitFunc) import_assistant_class_init,
+			(GClassFinalizeFunc) NULL,
+			NULL,  /* class_data */
+			sizeof (EImportAssistant),
+			0,     /* n_preallocs */
+			(GInstanceInitFunc) import_assistant_init,
+			NULL   /* value_table */
+		};
+
+		type = g_type_register_static (
+			GTK_TYPE_ASSISTANT, "EImportAssistant", &type_info, 0);
+	}
+
+	return type;
+}
+
+GtkWidget *
+e_import_assistant_new (GtkWindow *parent)
+{
+	return g_object_new (
+		E_TYPE_IMPORT_ASSISTANT,
+		"transient-for", parent, NULL);
+}