diff options
Diffstat (limited to 'shell/importer/importer.c')
| -rw-r--r-- | shell/importer/importer.c | 622 |
1 files changed, 0 insertions, 622 deletions
diff --git a/shell/importer/importer.c b/shell/importer/importer.c deleted file mode 100644 index 9dac21c524..0000000000 --- a/shell/importer/importer.c +++ /dev/null @@ -1,622 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* importer.c - * - * Copyright (C) 2000 Helix Code, Inc. - * - * 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 Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Iain Holmes <iain@helixcode.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gnome.h> - -#include <liboaf/liboaf.h> - -#include <evolution-importer-client.h> - -#include <glade/glade.h> -#include <gtkhtml/gtkhtml.h> -#include <e-util/e-html-utils.h> - -#include "importer.h" -#include "GNOME_Evolution_Importer.h" - -typedef struct _ImportDialogFilePage { - GtkWidget *vbox; - GtkWidget *filename; - GtkWidget *filetype; - GtkWidget *menu; - - gboolean need_filename; -} ImportDialogFilePage; - -typedef struct _ImportData { - GladeXML *wizard; - GtkWidget *dialog; - GtkWidget *druid; - ImportDialogFilePage *filepage; - GtkWidget *filedialog; - GtkWidget *vbox; - - char *choosen_iid; -} ImportData; - -/* Some HTML helper functions from mail/mail-config-gui.c */ -static void -html_size_req (GtkWidget *widget, - GtkRequisition *requisition) -{ - requisition->height = GTK_LAYOUT (widget)->height; -} - -/* Returns a GtkHTML which is already inside a GtkScrolledWindow. If - * @white is TRUE, the GtkScrolledWindow will be inside a GtkFrame. - */ -static GtkWidget * -html_new (gboolean white) -{ - GtkWidget *html, *scrolled, *frame; - GtkStyle *style; - - html = gtk_html_new (); - GTK_LAYOUT (html)->height = 0; - gtk_signal_connect (GTK_OBJECT (html), "size_request", - GTK_SIGNAL_FUNC (html_size_req), NULL); - gtk_html_set_editable (GTK_HTML (html), FALSE); - style = gtk_rc_get_style (html); - if (style) { - gtk_html_set_default_background_color (GTK_HTML (html), - white ? &style->white: - &style->bg[0]); - } - gtk_widget_set_sensitive (html, FALSE); - scrolled = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), - GTK_POLICY_NEVER, GTK_POLICY_NEVER); - gtk_container_add (GTK_CONTAINER (scrolled), html); - if (white) { - frame = gtk_frame_new (NULL); - gtk_frame_set_shadow_type (GTK_FRAME (frame), - GTK_SHADOW_ETCHED_IN); - gtk_container_add (GTK_CONTAINER (frame), scrolled); - gtk_widget_show_all (frame); - } else { - gtk_widget_show_all (scrolled); - } - - return html; -} - -static void -put_html (GtkHTML *html, - const char *text) -{ - GtkHTMLStream *handle; - char *htmltext; - - htmltext = e_text_to_html (text, E_TEXT_TO_HTML_CONVERT_NL); - handle = gtk_html_begin (html); - gtk_html_write (html, handle, "<HTML><BODY>", 12); - gtk_html_write (html, handle, text, strlen (text)); - gtk_html_write (html, handle, "</BODY></HTML>", 14); - g_free (htmltext); - gtk_html_end (html, handle, GTK_HTML_STREAM_OK); -} - -/* Importing functions */ - -/* Data to be passed around */ -typedef struct _ImporterComponentData { - EvolutionImporterClient *client; - EvolutionImporterListener *listener; - char *filename; - - GnomeDialog *dialog; - GtkWidget *contents; - - int item; - - gboolean stop; - gboolean destroyed; -} ImporterComponentData; - -static gboolean importer_timeout_fn (gpointer data); -static void -import_cb (EvolutionImporterListener *listener, - EvolutionImporterResult result, - gboolean more_items, - void *data) -{ - ImporterComponentData *icd = (ImporterComponentData *) data; - char *label; - - if (icd->stop != TRUE) { - if (result == EVOLUTION_IMPORTER_NOT_READY) { - /* Importer isn't ready yet. - Wait 5 seconds and try again. */ - - label = g_strdup_printf (_("Importing %s\nImporter not ready." - "\nWaiting 5 seconds to retry."), - icd->filename); - gtk_label_set_text (GTK_LABEL (icd->contents), label); - g_free (label); - while (gtk_events_pending ()) - gtk_main_iteration (); - - gtk_timeout_add (5000, importer_timeout_fn, data); - return; - } - - if (result == EVOLUTION_IMPORTER_BUSY) { - gtk_timeout_add (5000, importer_timeout_fn, data); - return; - } - - if (more_items) { - label = g_strdup_printf (_("Importing %s\nImporting item %d."), - icd->filename, ++(icd->item)); - gtk_label_set_text (GTK_LABEL (icd->contents), label); - g_free (label); - while (gtk_events_pending ()) - gtk_main_iteration (); - - g_idle_add_full (G_PRIORITY_LOW, importer_timeout_fn, - data, NULL); - return; - } - } - - g_free (icd->filename); - if (!icd->destroyed) - gtk_object_destroy (GTK_OBJECT (icd->dialog)); - bonobo_object_unref (BONOBO_OBJECT (icd->listener)); - bonobo_object_unref (BONOBO_OBJECT (icd->client)); - g_free (icd); -} - -static gboolean -importer_timeout_fn (gpointer data) -{ - ImporterComponentData *icd = (ImporterComponentData *) data; - char *label; - - label = g_strdup_printf (_("Importing %s\nImporting item %d."), - icd->filename, icd->item); - gtk_label_set_text (GTK_LABEL (icd->contents), label); - g_free (label); - while (gtk_events_pending ()) - gtk_main_iteration (); - - evolution_importer_client_process_item (icd->client, icd->listener); - return FALSE; -} - -static void -dialog_clicked_cb (GnomeDialog *dialog, - int button_number, - ImporterComponentData *icd) -{ - if (button_number != 0) - return; /* Interesting... */ - - icd->stop = TRUE; -} - -static void -dialog_destroy_cb (GtkObject *object, - ImporterComponentData *icd) -{ - icd->stop = TRUE; - icd->destroyed = TRUE; -} - -static char * -get_iid_for_filetype (const char *filename) -{ - OAF_ServerInfoList *info_list; - CORBA_Environment ev; - GList *can_handle = NULL, *l; - char *ret_iid; - int i, len = 0; - - CORBA_exception_init (&ev); - info_list = oaf_query ("repo_ids.has ('IDL:GNOME/Evolution/Importer:1.0')", NULL, &ev); - - for (i = 0; i < info_list->_length; i++) { - CORBA_Environment ev2; - CORBA_Object importer; - const OAF_ServerInfo *info; - - info = info_list->_buffer + i; - - CORBA_exception_init (&ev2); - importer = oaf_activate_from_id ((char *) info->iid, 0, NULL, &ev2); - if (ev2._major != CORBA_NO_EXCEPTION) { - g_warning ("Error activating %s", info->iid); - CORBA_exception_free (&ev2); - continue; - } - - if (GNOME_Evolution_Importer_supportFormat (importer, - filename, &ev2)) { - can_handle = g_list_prepend (can_handle, - g_strdup (info->iid)); - len++; - } - - bonobo_object_release_unref (importer, &ev2); - CORBA_exception_free (&ev2); - } - - if (len == 1) { - ret_iid = can_handle->data; - g_list_free (can_handle); - return ret_iid; - } else if (len > 1) { - /* FIXME: Some way to choose between multiple iids */ - /* FIXME: Free stuff */ - g_warning ("Multiple iids can support %s", filename); - ret_iid = g_strdup (can_handle->data); - - for (l = can_handle; l; l = l->next) - g_free (l->data); - g_list_free (can_handle); - return ret_iid; - } else { - return NULL; - } -} - -static void -start_import (const char *filename, - const char *iid) -{ - ImporterComponentData *icd; - char *label; - char *real_iid; - - if (iid == NULL || strcmp (iid, "Automatic") == 0) { - /* Work out the component to use */ - real_iid = get_iid_for_filetype (filename); - } else { - real_iid = g_strdup (iid); - } - - g_print ("Importing with: %s\n", real_iid); - - if (real_iid == NULL) { - char *message; - - message = g_strdup_printf (_("There is no importer that is able to handle\n%s"), filename); - e_notice (NULL, GNOME_MESSAGE_BOX_ERROR, message); - g_free (message); - - return; - } - - icd = g_new (ImporterComponentData, 1); - icd->stop = FALSE; - icd->destroyed = FALSE; - icd->dialog = GNOME_DIALOG (gnome_dialog_new (_("Importing"), - GNOME_STOCK_BUTTON_CANCEL, - NULL)); - gtk_signal_connect (GTK_OBJECT (icd->dialog), "clicked", - GTK_SIGNAL_FUNC (dialog_clicked_cb), icd); - gtk_signal_connect (GTK_OBJECT (icd->dialog), "destroy", - GTK_SIGNAL_FUNC (dialog_destroy_cb), icd); - - label = g_strdup_printf (_("Importing %s.\nStarting %s"), - filename, real_iid); - icd->contents = gtk_label_new (label); - g_free (label); - - gtk_box_pack_start (GTK_BOX (icd->dialog->vbox), icd->contents, - TRUE, TRUE, 0); - gtk_widget_show_all (GTK_WIDGET (icd->dialog)); - while (gtk_events_pending ()) - gtk_main_iteration (); - - icd->client = evolution_importer_client_new_from_id (real_iid); - g_free (real_iid); - - if (evolution_importer_client_load_file (icd->client, filename) == FALSE) { - label = g_strdup_printf (_("Error loading %s"), filename); - gtk_label_set_text (GTK_LABEL (icd->contents), label); - g_free (label); - while (gtk_events_pending ()) - gtk_main_iteration (); - - bonobo_object_unref (BONOBO_OBJECT (icd->client)); - gtk_object_unref (GTK_OBJECT (icd->dialog)); - g_free (icd); - return; - } - - icd->filename = g_strdup (filename); - icd->item = 1; - - label = g_strdup_printf (_("Importing %s\nImporting item 1."), - filename); - gtk_label_set_text (GTK_LABEL (icd->contents), label); - g_free (label); - while (gtk_events_pending ()) - gtk_main_iteration (); - - icd->listener = evolution_importer_listener_new (import_cb, icd); - evolution_importer_client_process_item (icd->client, icd->listener); -} - -static void -filename_changed (GtkEntry *entry, - ImportData *data) -{ - ImportDialogFilePage *page; - char *filename; - - page = data->filepage; - - filename = gtk_entry_get_text (entry); - if (filename != NULL && *filename != '\0') - page->need_filename = FALSE; - else - page->need_filename = TRUE; - - gnome_druid_set_buttons_sensitive (GNOME_DRUID (data->druid), - TRUE, !page->need_filename, TRUE); -} - -static const char * -get_name_from_component_info (const OAF_ServerInfo *info) -{ - OAF_Property *property; - const char *name; - - property = oaf_server_info_prop_find ((OAF_ServerInfo *) info, - "evolution:menu-name"); - if (property == NULL || property->v._d != OAF_P_STRING) - return NULL; - - name = property->v._u.value_string; - - return name; -} - -static void -item_selected (GtkWidget *item, - ImportData *data) -{ - char *iid; - - g_free (data->choosen_iid); - iid = gtk_object_get_data (GTK_OBJECT (item), "oafiid"); - g_print ("iid: %s\n", iid); - if (iid == NULL) - data->choosen_iid = g_strdup ("Automatic"); - else - data->choosen_iid = g_strdup (iid); -} - -static GtkWidget * -create_plugin_menu (ImportData *data) -{ - OAF_ServerInfoList *info_list; - CORBA_Environment ev; - int i; - GtkWidget *menu; - GtkWidget *item; - - menu = gtk_menu_new (); - item = gtk_menu_item_new_with_label (_("Automatic")); - gtk_object_set_data_full (GTK_OBJECT (item), "oafiid", - g_strdup ("Automatic"), g_free); - gtk_menu_append (GTK_MENU (menu), item); - - CORBA_exception_init (&ev); - info_list = oaf_query ("repo_ids.has ('IDL:GNOME/Evolution/Importer:1.0')", NULL, &ev); - for (i = 0; i < info_list->_length; i++) { - const OAF_ServerInfo *info; - char *name = NULL; - - info = info_list->_buffer + i; - - name = g_strdup (get_name_from_component_info (info)); - if (name == NULL) { - name = g_strdup (info->iid); - } - - item = gtk_menu_item_new_with_label (name); - g_free (name); - - gtk_signal_connect (GTK_OBJECT (item), "activate", - GTK_SIGNAL_FUNC (item_selected), data); - - gtk_object_set_data_full (GTK_OBJECT (item), "oafiid", - g_strdup (info->iid), g_free); - gtk_menu_append (GTK_MENU (menu), item); - } - - return menu; -} - -static ImportDialogFilePage * -importer_file_page_new (ImportData *data) -{ - ImportDialogFilePage *page; - GtkWidget *table, *label; - int row = 0; - - page = g_new0 (ImportDialogFilePage, 1); - - page->vbox = gtk_vbox_new (FALSE, 5); - page->need_filename = TRUE; - - table = gtk_table_new (2, 2, FALSE); - gtk_table_set_row_spacings (GTK_TABLE (table), 2); - gtk_table_set_col_spacings (GTK_TABLE (table), 10); - gtk_container_set_border_width (GTK_CONTAINER (table), 8); - gtk_box_pack_start (GTK_BOX (page->vbox), table, TRUE, TRUE, 0); - - label = gtk_label_new (_("Filename:")); - gtk_table_attach (GTK_TABLE (table), label, 0, 1, row, row + 1, - GTK_FILL, 0, 0, 0); - gtk_misc_set_alignment (GTK_MISC (label), 1, 0.5); - - page->filename = gnome_file_entry_new (NULL, _("Select a file")); - gtk_signal_connect (GTK_OBJECT (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (page->filename))), - "changed", GTK_SIGNAL_FUNC (filename_changed), - data); - - gtk_table_attach (GTK_TABLE (table), page->filename, 1, 2, - row, row + 1, GTK_EXPAND | GTK_FILL, 0, 0, 0); - - row++; - - label = gtk_label_new (_("File type:")); - gtk_table_attach (GTK_TABLE (table), label, 0, 1, row, row + 1, - GTK_FILL, 0, 0, 0); - gtk_misc_set_alignment (GTK_MISC (label), 1, 0.5); - - page->filetype = gtk_option_menu_new (); - page->menu = create_plugin_menu (data); - gtk_option_menu_set_menu (GTK_OPTION_MENU (page->filetype), page->menu); - - gtk_table_attach (GTK_TABLE (table), page->filetype, 1, 2, - row, row + 1, GTK_EXPAND | GTK_FILL, 0, 0, 0); - gtk_widget_show_all (table); - - return page; -} - -static void -import_druid_cancel (GnomeDruid *druid, - ImportData *data) -{ - gtk_widget_destroy (GTK_WIDGET (data->dialog)); -} - -static void -import_druid_destroy (GtkObject *object, - ImportData *data) -{ - gtk_object_unref (GTK_OBJECT (data->wizard)); - g_free (data->choosen_iid); - g_free (data); -} - -static void -import_druid_finish (GnomeDruidPage *page, - GnomeDruid *druid, - ImportData *data) -{ - char *filename; - char *iid; - - filename = g_strdup (gtk_entry_get_text (GTK_ENTRY (gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (data->filepage->filename))))); - iid = g_strdup (data->choosen_iid); - - gtk_widget_destroy (data->dialog); - start_import (filename, iid); - - g_free (filename); - g_free (iid); -} - -static gboolean -prepare_file_page (GnomeDruidPage *page, - GnomeDruid *druid, - ImportData *data) -{ - g_print ("Prepare thyself\n"); - gnome_druid_set_buttons_sensitive (druid, TRUE, - !data->filepage->need_filename, - TRUE); - return FALSE; -} - -/* Hack to change the Finish button */ -static void -druid_finish_button_change (GnomeDruid *druid) -{ - GtkWidget *button = druid->finish; - GtkWidget *hbox = GTK_BIN (button)->child, *hbox2; - GtkBoxChild *child; - GtkWidget *label; - - /* Get the second item from the children list */ - hbox2 = ((GtkBoxChild *)GTK_BOX (hbox)->children->data)->widget; - - g_return_if_fail (GTK_IS_BOX (hbox2)); - child = (GtkBoxChild *)g_list_nth_data (GTK_BOX (hbox2)->children, 0); - label = child->widget; - - /* Safety check :) */ - g_return_if_fail (GTK_IS_LABEL (label)); - - gtk_label_set_text (GTK_LABEL (label), _("Import")); -} - -void -show_import_wizard (void) -{ - ImportData *data = g_new0 (ImportData, 1); - GnomeDruidPageStart *start; - GnomeDruidPageFinish *finish; - GtkWidget *html; - - data->wizard = glade_xml_new (EVOLUTION_GLADEDIR "/import.glade", NULL); - data->dialog = glade_xml_get_widget (data->wizard, "importwizard"); - gtk_window_set_wmclass (GTK_WINDOW (data->dialog), "importdruid", - "Evolution:shell"); - - data->druid = glade_xml_get_widget (data->wizard, "druid1"); - gtk_signal_connect (GTK_OBJECT (data->druid), "cancel", - GTK_SIGNAL_FUNC (import_druid_cancel), data); - - druid_finish_button_change (GNOME_DRUID (data->druid)); - start = GNOME_DRUID_PAGE_START (glade_xml_get_widget (data->wizard, "page1")); - data->filedialog = glade_xml_get_widget (data->wizard, "page2"); - gtk_signal_connect (GTK_OBJECT (data->filedialog), "prepare", - GTK_SIGNAL_FUNC (prepare_file_page), data); - - finish = GNOME_DRUID_PAGE_FINISH (glade_xml_get_widget (data->wizard, "page3")); - - data->filepage = importer_file_page_new (data); - data->vbox = data->filepage->vbox; - - html = html_new (TRUE); - put_html (GTK_HTML (html), - _("Choose the file that you want to import into Evolution, " - "and select what type of file it is from the list.\n\n" - "You can select \"Automatic\" if you do not know, and " - "Evolution will attempt to work it out.")); - gtk_box_pack_start (GTK_BOX (data->vbox), html->parent->parent, - FALSE, TRUE, 0); - gtk_box_reorder_child (GTK_BOX (data->vbox), html->parent->parent, 0); - - gtk_box_pack_start (GTK_BOX (GNOME_DRUID_PAGE_STANDARD (data->filedialog)->vbox), data->vbox, TRUE, TRUE, 0); - - /* Finish page */ - gtk_signal_connect (GTK_OBJECT (finish), "finish", - GTK_SIGNAL_FUNC (import_druid_finish), data); - gtk_signal_connect (GTK_OBJECT (data->dialog), "destroy", - GTK_SIGNAL_FUNC (import_druid_destroy), data); - - gtk_widget_show_all (data->dialog); -} |