src/import.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gdk/gdkkeysyms.h>
  28 #include <gtk/gtkmain.h>
  29 #include <gtk/gtkwidget.h>
  30 #include <gtk/gtkwindow.h>
  31 #include <gtk/gtkvbox.h>
  32 #include <gtk/gtktable.h>
  33 #include <gtk/gtklabel.h>
  34 #include <gtk/gtkentry.h>
  35 #include <gtk/gtkhbbox.h>
  36 #include <gtk/gtkbutton.h>
  37 #include <gtk/gtkfilesel.h>
  38 #include <gtk/gtksignal.h>
  39
  40 #include "intl.h"
  41 #include "main.h"
  42 #include "inc.h"
  43 #include "mbox.h"
  44 #include "folderview.h"
  45 #include "filesel.h"
  46 #include "foldersel.h"
  47 #include "gtkutils.h"
  48 #include "manage_window.h"
  49 #include "folder.h"
  50 #include "codeconv.h"
  51
  52 static GtkWidget *window;
  53 static GtkWidget *file_entry;
  54 static GtkWidget *dest_entry;
  55 static GtkWidget *file_button;
  56 static GtkWidget *dest_button;
  57 static GtkWidget *ok_button;
  58 static GtkWidget *cancel_button;
  59 static gboolean import_ack;
  60
  61 static void import_create(void);
  62 static void import_ok_cb(GtkWidget *widget, gpointer data);
  63 static void import_cancel_cb(GtkWidget *widget, gpointer data);
  64 static void import_filesel_cb(GtkWidget *widget, gpointer data);
  65 static void import_destsel_cb(GtkWidget *widget, gpointer data);
  66 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data);
  67 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
  68
  69 gint import_mbox(FolderItem *default_dest)
  70 {
  71         gint ok = 0;
  72         gchar *dest_id = NULL;
  73
  74         if (!window)
  75                 import_create();
  76         else
  77                 gtk_widget_show(window);
  78
  79         gtk_entry_set_text(GTK_ENTRY(file_entry), "");
  80         if (default_dest && default_dest->path)
  81                 dest_id = folder_item_get_identifier(default_dest);
  82
  83         if (dest_id) {
  84                 gtk_entry_set_text(GTK_ENTRY(dest_entry), dest_id);
  85                 g_free(dest_id);
  86         } else
  87                 gtk_entry_set_text(GTK_ENTRY(dest_entry), "");
  88         gtk_widget_grab_focus(file_entry);
  89
  90         manage_window_set_transient(GTK_WINDOW(window));
  91
  92         gtk_main();
  93
  94         if (import_ack) {
  95                 const gchar *utf8filename, *destdir;
  96                 FolderItem *dest;
  97
  98                 utf8filename = gtk_entry_get_text(GTK_ENTRY(file_entry));
  99                 destdir = gtk_entry_get_text(GTK_ENTRY(dest_entry));
 100                 if (utf8filename && *utf8filename) {
 101                         const gchar *src_codeset = CS_UTF_8;
 102                         const gchar *dest_codeset = conv_get_current_charset_str();
 103                         gchar *filename;
 104
 105 #warning FIXME_GTK2 /* should we use g_filename_from_utf8? */
 106                         filename = conv_codeset_strdup(utf8filename,
 107                                                        src_codeset,
 108                                                        dest_codeset);
 109                         if (!filename) {
 110                                 g_warning("faild to convert character set\n");
 111                                 filename = g_strdup(utf8filename);
 112                         }
 113
 114                         if (!destdir || !*destdir) {
 115                                 dest = folder_find_item_from_path(INBOX_DIR);
 116                         } else
 117                                 dest = folder_find_item_from_identifier
 118                                         (destdir);
 119
 120                         if (!dest) {
 121                                 g_warning("Can't find the folder.\n");
 122                         } else {
 123                                 ok = proc_mbox(dest, filename, FALSE);
 124                         }
 125
 126                         g_free(filename);
 127                 }
 128         }
 129
 130         gtk_widget_hide(window);
 131
 132         return ok;
 133 }
 134
 135 static void import_create(void)
 136 {
 137         GtkWidget *vbox;
 138         GtkWidget *hbox;
 139         GtkWidget *desc_label;
 140         GtkWidget *table;
 141         GtkWidget *file_label;
 142         GtkWidget *dest_label;
 143         GtkWidget *confirm_area;
 144
 145         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 146         gtk_window_set_title(GTK_WINDOW(window), _("Import"));
 147         gtk_container_set_border_width(GTK_CONTAINER(window), 5);
 148         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 149         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 150         gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
 151         g_signal_connect(G_OBJECT(window), "delete_event",
 152                          G_CALLBACK(delete_event), NULL);
 153         g_signal_connect(G_OBJECT(window), "key_press_event",
 154                          G_CALLBACK(key_pressed), NULL);
 155         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 156
 157         vbox = gtk_vbox_new(FALSE, 4);
 158         gtk_container_add(GTK_CONTAINER(window), vbox);
 159
 160         hbox = gtk_hbox_new(FALSE, 0);
 161         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 162         gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
 163
 164         desc_label = gtk_label_new
 165                 (_("Specify target mbox file and destination folder."));
 166         gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
 167
 168         table = gtk_table_new(2, 3, FALSE);
 169         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
 170         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
 171         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
 172         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 173         gtk_widget_set_size_request(table, 420, -1);
 174
 175         file_label = gtk_label_new(_("Importing file:"));
 176         gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 0, 1,
 177                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 178         gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
 179
 180         dest_label = gtk_label_new(_("Destination dir:"));
 181         gtk_table_attach(GTK_TABLE(table), dest_label, 0, 1, 1, 2,
 182                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 183         gtk_misc_set_alignment(GTK_MISC(dest_label), 1, 0.5);
 184
 185         file_entry = gtk_entry_new();
 186         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 0, 1,
 187                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 188
 189         dest_entry = gtk_entry_new();
 190         gtk_table_attach(GTK_TABLE(table), dest_entry, 1, 2, 1, 2,
 191                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 192
 193         file_button = gtk_button_new_with_label(_(" Select... "));
 194         gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 0, 1,
 195                          0, 0, 0, 0);
 196         g_signal_connect(G_OBJECT(file_button), "clicked",
 197                          G_CALLBACK(import_filesel_cb), NULL);
 198
 199         dest_button = gtk_button_new_with_label(_(" Select... "));
 200         gtk_table_attach(GTK_TABLE(table), dest_button, 2, 3, 1, 2,
 201                          0, 0, 0, 0);
 202         g_signal_connect(G_OBJECT(dest_button), "clicked",
 203                          G_CALLBACK(import_destsel_cb), NULL);
 204
 205         gtkut_button_set_create(&confirm_area,
 206                                 &ok_button,     _("OK"),
 207                                 &cancel_button, _("Cancel"),
 208                                 NULL, NULL);
 209         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 210         gtk_widget_grab_default(ok_button);
 211
 212         g_signal_connect(G_OBJECT(ok_button), "clicked",
 213                          G_CALLBACK(import_ok_cb), NULL);
 214         g_signal_connect(G_OBJECT(cancel_button), "clicked",
 215                          G_CALLBACK(import_cancel_cb), NULL);
 216
 217         gtk_widget_show_all(window);
 218 }
 219
 220 static void import_ok_cb(GtkWidget *widget, gpointer data)
 221 {
 222         import_ack = TRUE;
 223         if (gtk_main_level() > 1)
 224                 gtk_main_quit();
 225 }
 226
 227 static void import_cancel_cb(GtkWidget *widget, gpointer data)
 228 {
 229         import_ack = FALSE;
 230         if (gtk_main_level() > 1)
 231                 gtk_main_quit();
 232 }
 233
 234 static void import_filesel_cb(GtkWidget *widget, gpointer data)
 235 {
 236         gchar *filename;
 237
 238         filename = filesel_select_file_open(_("Select importing file"), NULL);
 239         if (!filename) return;
 240
 241         if (g_getenv ("G_BROKEN_FILENAMES")) {
 242                 const gchar *oldstr = filename;
 243                 filename = conv_codeset_strdup (filename,
 244                                                 conv_get_current_charset_str(),
 245                                                 CS_UTF_8);
 246                 if (!filename) {
 247                         g_warning("import_filesel_cb(): faild to convert character set.");
 248                         filename = g_strdup(oldstr);
 249                 }
 250                 gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
 251                 g_free(filename);
 252         } else
 253                 gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
 254 }
 255
 256 static void import_destsel_cb(GtkWidget *widget, gpointer data)
 257 {
 258         FolderItem *dest;
 259         gchar *path;
 260
 261         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
 262         if (!dest)
 263                  return;
 264         path = folder_item_get_identifier(dest);
 265         gtk_entry_set_text(GTK_ENTRY(dest_entry), path);
 266         g_free(path);
 267 }
 268
 269 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
 270 {
 271         import_cancel_cb(NULL, NULL);
 272         return TRUE;
 273 }
 274
 275 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 276 {
 277         if (event && event->keyval == GDK_Escape)
 278                 import_cancel_cb(NULL, NULL);
 279         return FALSE;
 280 }