aboutsummaryrefslogtreecommitdiffstats
path: root/widgets
diff options
context:
space:
mode:
authorMatthew Barnes <mbarnes@redhat.com>2009-09-26 10:46:44 +0800
committerMatthew Barnes <mbarnes@redhat.com>2009-09-26 22:28:24 +0800
commit43a11452262d7826e2341558a085ca5cee7b2ffb (patch)
tree2a74482a8e86f09c4680f5dbe7b8013d8451c695 /widgets
parentc30e55b2d5c2491076b1aace4f73ea0c642fba72 (diff)
downloadgsoc2013-evolution-43a11452262d7826e2341558a085ca5cee7b2ffb.tar
gsoc2013-evolution-43a11452262d7826e2341558a085ca5cee7b2ffb.tar.gz
gsoc2013-evolution-43a11452262d7826e2341558a085ca5cee7b2ffb.tar.bz2
gsoc2013-evolution-43a11452262d7826e2341558a085ca5cee7b2ffb.tar.lz
gsoc2013-evolution-43a11452262d7826e2341558a085ca5cee7b2ffb.tar.xz
gsoc2013-evolution-43a11452262d7826e2341558a085ca5cee7b2ffb.tar.zst
gsoc2013-evolution-43a11452262d7826e2341558a085ca5cee7b2ffb.zip
Rename EShellImporter to EImportAssistant and move it to widgets.
Diffstat (limited to 'widgets')
-rw-r--r--widgets/misc/Makefile.am2
-rw-r--r--widgets/misc/e-import-assistant.c898
-rw-r--r--widgets/misc/e-import-assistant.h66
3 files changed, 966 insertions, 0 deletions
diff --git a/widgets/misc/Makefile.am b/widgets/misc/Makefile.am
index dd94186b41..ef3eba03d2 100644
--- a/widgets/misc/Makefile.am
+++ b/widgets/misc/Makefile.am
@@ -63,6 +63,7 @@ widgetsinclude_HEADERS = \
e-hinted-entry.h \
e-hsv-utils.h \
e-image-chooser.h \
+ e-import-assistant.h \
e-map.h \
e-menu-tool-button.h \
e-online-button.h \
@@ -128,6 +129,7 @@ libemiscwidgets_la_SOURCES = \
e-hinted-entry.c \
e-hsv-utils.c \
e-image-chooser.c \
+ e-import-assistant.c \
e-map.c \
e-menu-tool-button.c \
e-online-button.c \
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);
+}
diff --git a/widgets/misc/e-import-assistant.h b/widgets/misc/e-import-assistant.h
new file mode 100644
index 0000000000..1e8f444ec6
--- /dev/null
+++ b/widgets/misc/e-import-assistant.h
@@ -0,0 +1,66 @@
+/*
+ * e-import-assistant.h
+ *
+ * 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)
+ *
+ */
+
+#ifndef E_IMPORT_ASSISTANT_H
+#define E_IMPORT_ASSISTANT_H
+
+#include <gtk/gtk.h>
+
+/* Standard GObject macros */
+#define E_TYPE_IMPORT_ASSISTANT \
+ (e_import_assistant_get_type ())
+#define E_IMPORT_ASSISTANT(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST \
+ ((obj), E_TYPE_IMPORT_ASSISTANT, EImportAssistant))
+#define E_IMPORT_ASSISTANT_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_CAST \
+ ((cls), E_TYPE_IMPORT_ASSISTANT, EImportAssistantClass))
+#define E_IS_IMPORT_ASSISTANT(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE \
+ ((obj), E_TYPE_IMPORT_ASSISTANT))
+#define E_IS_IMPORT_ASSISTANT_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_TYPE \
+ ((cls), E_TYPE_IMPORT_ASSISTANT))
+#define E_IMPORT_ASSISTANT_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS \
+ ((obj), E_TYPE_IMPORT_ASSISTANT, EImportAssistantClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EImportAssistant EImportAssistant;
+typedef struct _EImportAssistantClass EImportAssistantClass;
+typedef struct _EImportAssistantPrivate EImportAssistantPrivate;
+
+struct _EImportAssistant {
+ GtkAssistant parent;
+ EImportAssistantPrivate *priv;
+};
+
+struct _EImportAssistantClass {
+ GtkAssistantClass parent_class;
+};
+
+GType e_import_assistant_get_type (void);
+GtkWidget * e_import_assistant_new (GtkWindow *parent);
+
+G_END_DECLS
+
+#endif /* E_IMPORT_ASSISTANT_H */