2007-10-18 [mones] 3.0.2cvs86
[claws.git] / src / import.c
index ced1aaa027732561a4e83d7fe3862775cf398267..389f795620b56e064f4b64e91bab9b2dcfe39a4e 100644 (file)
@@ -1,10 +1,10 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -13,8 +13,8 @@
  * 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.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * 
  */
 
 #ifdef HAVE_CONFIG_H
@@ -24,6 +24,7 @@
 #include "defs.h"
 
 #include <glib.h>
+#include <glib/gi18n.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtkmain.h>
 #include <gtk/gtkwidget.h>
@@ -37,7 +38,7 @@
 #include <gtk/gtkfilesel.h>
 #include <gtk/gtksignal.h>
 
-#include "intl.h"
+#include "claws.h"
 #include "main.h"
 #include "inc.h"
 #include "mbox.h"
@@ -47,6 +48,8 @@
 #include "gtkutils.h"
 #include "manage_window.h"
 #include "folder.h"
+#include "codeconv.h"
+#include "alertpanel.h"
 
 static GtkWidget *window;
 static GtkWidget *file_entry;
@@ -55,7 +58,7 @@ static GtkWidget *file_button;
 static GtkWidget *dest_button;
 static GtkWidget *ok_button;
 static GtkWidget *cancel_button;
-static gboolean import_ack;
+static gboolean import_ok; /* see import_mbox() return values */
 
 static void import_create(void);
 static void import_ok_cb(GtkWidget *widget, gpointer data);
@@ -63,58 +66,44 @@ static void import_cancel_cb(GtkWidget *widget, gpointer data);
 static void import_filesel_cb(GtkWidget *widget, gpointer data);
 static void import_destsel_cb(GtkWidget *widget, gpointer data);
 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data);
-static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
+static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
 
 gint import_mbox(FolderItem *default_dest)
+/* return values: -2 skipped/cancelled, -1 error, 0 OK */
 {
-       gint ok = 0;
        gchar *dest_id = NULL;
 
-       if (!window)
+       import_ok = -2; // skipped or cancelled
+
+       if (!window) {
                import_create();
-       else
+       }
+       else {
                gtk_widget_show(window);
+       }
 
-       gtk_entry_set_text(GTK_ENTRY(file_entry), "");
-       if (default_dest && default_dest->path)
+       change_dir(claws_get_startup_dir());
+
+       if (default_dest && default_dest->path) {
                dest_id = folder_item_get_identifier(default_dest);
+       }
 
        if (dest_id) {
                gtk_entry_set_text(GTK_ENTRY(dest_entry), dest_id);
                g_free(dest_id);
-       } else
+       } else {
                gtk_entry_set_text(GTK_ENTRY(dest_entry), "");
+       }
+       gtk_entry_set_text(GTK_ENTRY(file_entry), "");
        gtk_widget_grab_focus(file_entry);
 
        manage_window_set_transient(GTK_WINDOW(window));
 
        gtk_main();
 
-       if (import_ack) {
-               gchar *filename, *destdir;
-               FolderItem *dest;
-
-               filename = gtk_entry_get_text(GTK_ENTRY(file_entry));
-               destdir = gtk_entry_get_text(GTK_ENTRY(dest_entry));
-               if (filename && *filename) {
-                       if (!destdir || !*destdir) {
-                               dest = folder_find_item_from_path(INBOX_DIR);
-                       } else
-                               dest = folder_find_item_from_identifier
-                                       (destdir);
-
-                       if (!dest) {
-                               g_warning("Can't find the folder.\n");
-                       } else {
-                               ok = proc_mbox(dest, filename);
-                               folder_update_item(dest, TRUE);
-                       }
-               }
-       }
-
        gtk_widget_hide(window);
 
-       return ok;
+       return import_ok;
 }
 
 static void import_create(void)
@@ -127,16 +116,16 @@ static void import_create(void)
        GtkWidget *dest_label;
        GtkWidget *confirm_area;
 
-       window = gtk_window_new(GTK_WINDOW_DIALOG);
-       gtk_window_set_title(GTK_WINDOW(window), _("Import"));
+       window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "import");
+       gtk_window_set_title(GTK_WINDOW(window), _("Import mbox file"));
        gtk_container_set_border_width(GTK_CONTAINER(window), 5);
        gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
        gtk_window_set_modal(GTK_WINDOW(window), TRUE);
-       gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
-       gtk_signal_connect(GTK_OBJECT(window), "delete_event",
-                          GTK_SIGNAL_FUNC(delete_event), NULL);
-       gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
-                          GTK_SIGNAL_FUNC(key_pressed), NULL);
+       gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
+       g_signal_connect(G_OBJECT(window), "delete_event",
+                        G_CALLBACK(delete_event), NULL);
+       g_signal_connect(G_OBJECT(window), "key_press_event",
+                        G_CALLBACK(key_pressed), NULL);
        MANAGE_WINDOW_SIGNALS_CONNECT(window);
 
        vbox = gtk_vbox_new(FALSE, 4);
@@ -147,7 +136,8 @@ static void import_create(void)
        gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
 
        desc_label = gtk_label_new
-               (_("Specify target mbox file and destination folder."));
+               (_("Locate the mbox file and specify the destination folder."));
+       gtk_label_set_line_wrap(GTK_LABEL(desc_label), TRUE);
        gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
 
        table = gtk_table_new(2, 3, FALSE);
@@ -155,63 +145,110 @@ static void import_create(void)
        gtk_container_set_border_width(GTK_CONTAINER(table), 8);
        gtk_table_set_row_spacings(GTK_TABLE(table), 8);
        gtk_table_set_col_spacings(GTK_TABLE(table), 8);
-       gtk_widget_set_usize(table, 420, -1);
+       gtk_widget_set_size_request(table, 420, -1);
 
-       file_label = gtk_label_new(_("Importing file:"));
+       file_label = gtk_label_new(_("Mbox file:"));
        gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 0, 1,
-                        GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
+                        (GtkAttachOptions) (GTK_FILL),
+                        (GtkAttachOptions) (GTK_EXPAND|GTK_FILL), 0, 0);
        gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
 
-       dest_label = gtk_label_new(_("Destination dir:"));
+       dest_label = gtk_label_new(_("Destination folder:"));
        gtk_table_attach(GTK_TABLE(table), dest_label, 0, 1, 1, 2,
-                        GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
+                        (GtkAttachOptions) (GTK_FILL),
+                        (GtkAttachOptions) (GTK_EXPAND|GTK_FILL), 0, 0);
        gtk_misc_set_alignment(GTK_MISC(dest_label), 1, 0.5);
 
        file_entry = gtk_entry_new();
        gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 0, 1,
-                        GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
+                        (GtkAttachOptions) (GTK_EXPAND|GTK_SHRINK|GTK_FILL),
+                        (GtkAttachOptions) (0), 0, 0);
 
        dest_entry = gtk_entry_new();
        gtk_table_attach(GTK_TABLE(table), dest_entry, 1, 2, 1, 2,
                         GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 
-       file_button = gtk_button_new_with_label(_(" Select... "));
+       file_button = gtkut_get_browse_file_btn(_("_Browse"));
        gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 0, 1,
-                        0, 0, 0, 0);
-       gtk_signal_connect(GTK_OBJECT(file_button), "clicked",
-                          GTK_SIGNAL_FUNC(import_filesel_cb), NULL);
+                        (GtkAttachOptions) (GTK_FILL),
+                        (GtkAttachOptions) (0), 0, 0);
+       g_signal_connect(G_OBJECT(file_button), "clicked",
+                        G_CALLBACK(import_filesel_cb), NULL);
 
-       dest_button = gtk_button_new_with_label(_(" Select... "));
+       dest_button = gtkut_get_browse_directory_btn(_("B_rowse"));
        gtk_table_attach(GTK_TABLE(table), dest_button, 2, 3, 1, 2,
-                        0, 0, 0, 0);
-       gtk_signal_connect(GTK_OBJECT(dest_button), "clicked",
-                          GTK_SIGNAL_FUNC(import_destsel_cb), NULL);
-
-       gtkut_button_set_create(&confirm_area,
-                               &ok_button,     _("OK"),
-                               &cancel_button, _("Cancel"),
-                               NULL, NULL);
+                        (GtkAttachOptions) (GTK_FILL),
+                        (GtkAttachOptions) (0), 0, 0);
+       g_signal_connect(G_OBJECT(dest_button), "clicked",
+                        G_CALLBACK(import_destsel_cb), NULL);
+
+       gtkut_stock_button_set_create(&confirm_area,
+                                     &cancel_button, GTK_STOCK_CANCEL,
+                                     &ok_button, GTK_STOCK_OK,
+                                     NULL, NULL);
        gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
        gtk_widget_grab_default(ok_button);
 
-       gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
-                          GTK_SIGNAL_FUNC(import_ok_cb), NULL);
-       gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
-                          GTK_SIGNAL_FUNC(import_cancel_cb), NULL);
+       g_signal_connect(G_OBJECT(ok_button), "clicked",
+                        G_CALLBACK(import_ok_cb), NULL);
+       g_signal_connect(G_OBJECT(cancel_button), "clicked",
+                        G_CALLBACK(import_cancel_cb), NULL);
 
        gtk_widget_show_all(window);
 }
 
 static void import_ok_cb(GtkWidget *widget, gpointer data)
 {
-       import_ack = TRUE;
+       const gchar *utf8mbox, *destdir;
+       FolderItem *dest;
+       gchar *mbox;
+
+       utf8mbox = gtk_entry_get_text(GTK_ENTRY(file_entry));
+       destdir = gtk_entry_get_text(GTK_ENTRY(dest_entry));
+
+       if (utf8mbox && !*utf8mbox) {
+               alertpanel_error(_("Source mbox filename can't be left empty."));
+               gtk_widget_grab_focus(file_entry);
+               return;
+       }
+       if (destdir && !*destdir) {
+               if (alertpanel(_("Import mbox file"), _("Destination folder is not set.\nImport mbox file to the Inbox folder?"),
+                                               GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL)
+                       == G_ALERTALTERNATE) {
+                       gtk_widget_grab_focus(dest_entry);
+                       return;
+               }
+       }
+
+       mbox = g_filename_from_utf8(utf8mbox, -1, NULL, NULL, NULL);
+       if (!mbox) {
+               g_warning("import_ok_cb(): failed to convert character set.\n");
+               mbox = g_strdup(utf8mbox);
+       }
+
+       if (!destdir || !*destdir) {
+               dest = folder_find_item_from_path(INBOX_DIR);
+       } else {
+               dest = folder_find_item_from_identifier
+                       (destdir);
+       }
+
+       if (!dest) {
+               alertpanel_error(_("Can't find the destination folder."));
+               gtk_widget_grab_focus(dest_entry);
+               return;
+       } else {
+               import_ok = proc_mbox(dest, mbox, FALSE, NULL);
+       }
+
+       g_free(mbox);
+
        if (gtk_main_level() > 1)
                gtk_main_quit();
 }
 
 static void import_cancel_cb(GtkWidget *widget, gpointer data)
 {
-       import_ack = FALSE;
        if (gtk_main_level() > 1)
                gtk_main_quit();
 }
@@ -219,10 +256,18 @@ static void import_cancel_cb(GtkWidget *widget, gpointer data)
 static void import_filesel_cb(GtkWidget *widget, gpointer data)
 {
        gchar *filename;
+       gchar *utf8_filename;
+
+       filename = filesel_select_file_open(_("Select importing file"), NULL);
+       if (!filename) return;
 
-       filename = filesel_select_file(_("Select importing file"), NULL);
-       if (filename)
-               gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
+       utf8_filename = g_filename_to_utf8(filename, -1, NULL, NULL, NULL);
+       if (!utf8_filename) {
+               g_warning("import_filesel_cb(): failed to convert character set.");
+               utf8_filename = g_strdup(filename);
+       }
+       gtk_entry_set_text(GTK_ENTRY(file_entry), utf8_filename);
+       g_free(utf8_filename);
 }
 
 static void import_destsel_cb(GtkWidget *widget, gpointer data)
@@ -244,8 +289,9 @@ static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
        return TRUE;
 }
 
-static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
+static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 {
        if (event && event->keyval == GDK_Escape)
                import_cancel_cb(NULL, NULL);
+       return FALSE;
 }