src/import.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2005 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 <glib/gi18n.h>
  28 #include <gdk/gdkkeysyms.h>
  29 #include <gtk/gtkmain.h>
  30 #include <gtk/gtkwidget.h>
  31 #include <gtk/gtkwindow.h>
  32 #include <gtk/gtkvbox.h>
  33 #include <gtk/gtktable.h>
  34 #include <gtk/gtklabel.h>
  35 #include <gtk/gtkentry.h>
  36 #include <gtk/gtkhbbox.h>
  37 #include <gtk/gtkbutton.h>
  38 #include <gtk/gtkfilesel.h>
  39 #include <gtk/gtksignal.h>
  40
  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                         gchar *filename;
 102
 103                         filename = g_filename_from_utf8
 104                                 (utf8filename, -1, NULL, NULL, NULL);
 105                         if (!filename) {
 106                                 g_warning("faild to convert character set\n");
 107                                 filename = g_strdup(utf8filename);
 108                         }
 109
 110                         if (!destdir || !*destdir) {
 111                                 dest = folder_find_item_from_path(INBOX_DIR);
 112                         } else
 113                                 dest = folder_find_item_from_identifier
 114                                         (destdir);
 115
 116                         if (!dest) {
 117                                 g_warning("Can't find the folder.\n");
 118                         } else {
 119                                 ok = proc_mbox(dest, filename, FALSE);
 120                         }
 121
 122                         g_free(filename);
 123                 }
 124         }
 125
 126         gtk_widget_hide(window);
 127
 128         return ok;
 129 }
 130
 131 static void import_create(void)
 132 {
 133         GtkWidget *vbox;
 134         GtkWidget *hbox;
 135         GtkWidget *desc_label;
 136         GtkWidget *table;
 137         GtkWidget *file_label;
 138         GtkWidget *dest_label;
 139         GtkWidget *confirm_area;
 140
 141         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 142         gtk_window_set_title(GTK_WINDOW(window), _("Import"));
 143         gtk_container_set_border_width(GTK_CONTAINER(window), 5);
 144         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 145         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 146         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 147         g_signal_connect(G_OBJECT(window), "delete_event",
 148                          G_CALLBACK(delete_event), NULL);
 149         g_signal_connect(G_OBJECT(window), "key_press_event",
 150                          G_CALLBACK(key_pressed), NULL);
 151         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 152
 153         vbox = gtk_vbox_new(FALSE, 4);
 154         gtk_container_add(GTK_CONTAINER(window), vbox);
 155
 156         hbox = gtk_hbox_new(FALSE, 0);
 157         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 158         gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
 159
 160         desc_label = gtk_label_new
 161                 (_("Specify target mbox file and destination folder."));
 162         gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
 163
 164         table = gtk_table_new(2, 3, FALSE);
 165         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
 166         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
 167         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
 168         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 169         gtk_widget_set_size_request(table, 420, -1);
 170
 171         file_label = gtk_label_new(_("Importing file:"));
 172         gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 0, 1,
 173                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 174         gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
 175
 176         dest_label = gtk_label_new(_("Destination dir:"));
 177         gtk_table_attach(GTK_TABLE(table), dest_label, 0, 1, 1, 2,
 178                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 179         gtk_misc_set_alignment(GTK_MISC(dest_label), 1, 0.5);
 180
 181         file_entry = gtk_entry_new();
 182         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 0, 1,
 183                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 184
 185         dest_entry = gtk_entry_new();
 186         gtk_table_attach(GTK_TABLE(table), dest_entry, 1, 2, 1, 2,
 187                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 188
 189         file_button = gtk_button_new_from_stock(GTK_STOCK_OPEN);
 190         gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 0, 1,
 191                          0, 0, 0, 0);
 192         g_signal_connect(G_OBJECT(file_button), "clicked",
 193                          G_CALLBACK(import_filesel_cb), NULL);
 194
 195         /* XXX GTK 2.6: GTK_STOCK_DIRECTORY */
 196         dest_button = gtk_button_new_from_stock(GTK_STOCK_OPEN);
 197         gtk_table_attach(GTK_TABLE(table), dest_button, 2, 3, 1, 2,
 198                          0, 0, 0, 0);
 199         g_signal_connect(G_OBJECT(dest_button), "clicked",
 200                          G_CALLBACK(import_destsel_cb), NULL);
 201
 202         gtkut_stock_button_set_create(&confirm_area,
 203                                       &ok_button, GTK_STOCK_OK,
 204                                       &cancel_button, GTK_STOCK_CANCEL,
 205                                       NULL, NULL);
 206         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 207         gtk_widget_grab_default(ok_button);
 208
 209         g_signal_connect(G_OBJECT(ok_button), "clicked",
 210                          G_CALLBACK(import_ok_cb), NULL);
 211         g_signal_connect(G_OBJECT(cancel_button), "clicked",
 212                          G_CALLBACK(import_cancel_cb), NULL);
 213
 214         gtk_widget_show_all(window);
 215 }
 216
 217 static void import_ok_cb(GtkWidget *widget, gpointer data)
 218 {
 219         import_ack = TRUE;
 220         if (gtk_main_level() > 1)
 221                 gtk_main_quit();
 222 }
 223
 224 static void import_cancel_cb(GtkWidget *widget, gpointer data)
 225 {
 226         import_ack = FALSE;
 227         if (gtk_main_level() > 1)
 228                 gtk_main_quit();
 229 }
 230
 231 static void import_filesel_cb(GtkWidget *widget, gpointer data)
 232 {
 233         gchar *filename;
 234         gchar *utf8_filename;
 235
 236         filename = filesel_select_file_open(_("Select importing file"), NULL);
 237         if (!filename) return;
 238
 239         utf8_filename = g_filename_to_utf8(filename, -1, NULL, NULL, NULL);
 240         if (!utf8_filename) {
 241                 g_warning("import_filesel_cb(): faild to convert characer set.");
 242                 utf8_filename = g_strdup(filename);
 243         }
 244         gtk_entry_set_text(GTK_ENTRY(file_entry), utf8_filename);
 245         g_free(utf8_filename);
 246 }
 247
 248 static void import_destsel_cb(GtkWidget *widget, gpointer data)
 249 {
 250         FolderItem *dest;
 251         gchar *path;
 252
 253         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
 254         if (!dest)
 255                  return;
 256         path = folder_item_get_identifier(dest);
 257         gtk_entry_set_text(GTK_ENTRY(dest_entry), path);
 258         g_free(path);
 259 }
 260
 261 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
 262 {
 263         import_cancel_cb(NULL, NULL);
 264         return TRUE;
 265 }
 266
 267 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 268 {
 269         if (event && event->keyval == GDK_Escape)
 270                 import_cancel_cb(NULL, NULL);
 271         return FALSE;
 272 }