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
  51 static GtkWidget *window;
  52 static GtkWidget *file_entry;
  53 static GtkWidget *dest_entry;
  54 static GtkWidget *file_button;
  55 static GtkWidget *dest_button;
  56 static GtkWidget *ok_button;
  57 static GtkWidget *cancel_button;
  58 static gboolean import_ack;
  59
  60 static void import_create(void);
  61 static void import_ok_cb(GtkWidget *widget, gpointer data);
  62 static void import_cancel_cb(GtkWidget *widget, gpointer data);
  63 static void import_filesel_cb(GtkWidget *widget, gpointer data);
  64 static void import_destsel_cb(GtkWidget *widget, gpointer data);
  65 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data);
  66 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
  67
  68 gint import_mbox(FolderItem *default_dest)
  69 {
  70         gint ok = 0;
  71         gchar *dest_id = NULL;
  72
  73         if (!window)
  74                 import_create();
  75         else
  76                 gtk_widget_show(window);
  77
  78         gtk_entry_set_text(GTK_ENTRY(file_entry), "");
  79         if (default_dest && default_dest->path)
  80                 dest_id = folder_item_get_identifier(default_dest);
  81
  82         if (dest_id) {
  83                 gtk_entry_set_text(GTK_ENTRY(dest_entry), dest_id);
  84                 g_free(dest_id);
  85         } else
  86                 gtk_entry_set_text(GTK_ENTRY(dest_entry), "");
  87         gtk_widget_grab_focus(file_entry);
  88
  89         manage_window_set_transient(GTK_WINDOW(window));
  90
  91         gtk_main();
  92
  93         if (import_ack) {
  94                 gchar *filename, *destdir;
  95                 FolderItem *dest;
  96
  97                 filename = gtk_entry_get_text(GTK_ENTRY(file_entry));
  98                 destdir = gtk_entry_get_text(GTK_ENTRY(dest_entry));
  99                 if (filename && *filename) {
 100                         if (!destdir || !*destdir) {
 101                                 dest = folder_find_item_from_path(INBOX_DIR);
 102                         } else
 103                                 dest = folder_find_item_from_identifier
 104                                         (destdir);
 105
 106                         if (!dest) {
 107                                 g_warning("Can't find the folder.\n");
 108                         } else {
 109                                 ok = proc_mbox(dest, filename);
 110                         }
 111                 }
 112         }
 113
 114         gtk_widget_hide(window);
 115
 116         return ok;
 117 }
 118
 119 static void import_create(void)
 120 {
 121         GtkWidget *vbox;
 122         GtkWidget *hbox;
 123         GtkWidget *desc_label;
 124         GtkWidget *table;
 125         GtkWidget *file_label;
 126         GtkWidget *dest_label;
 127         GtkWidget *confirm_area;
 128
 129         window = gtk_window_new(GTK_WINDOW_DIALOG);
 130         gtk_window_set_title(GTK_WINDOW(window), _("Import"));
 131         gtk_container_set_border_width(GTK_CONTAINER(window), 5);
 132         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 133         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 134         gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
 135         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
 136                            GTK_SIGNAL_FUNC(delete_event), NULL);
 137         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 138                            GTK_SIGNAL_FUNC(key_pressed), NULL);
 139         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 140
 141         vbox = gtk_vbox_new(FALSE, 4);
 142         gtk_container_add(GTK_CONTAINER(window), vbox);
 143
 144         hbox = gtk_hbox_new(FALSE, 0);
 145         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 146         gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
 147
 148         desc_label = gtk_label_new
 149                 (_("Specify target mbox file and destination folder."));
 150         gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
 151
 152         table = gtk_table_new(2, 3, FALSE);
 153         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
 154         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
 155         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
 156         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 157         gtk_widget_set_usize(table, 420, -1);
 158
 159         file_label = gtk_label_new(_("Importing file:"));
 160         gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 0, 1,
 161                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 162         gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
 163
 164         dest_label = gtk_label_new(_("Destination dir:"));
 165         gtk_table_attach(GTK_TABLE(table), dest_label, 0, 1, 1, 2,
 166                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 167         gtk_misc_set_alignment(GTK_MISC(dest_label), 1, 0.5);
 168
 169         file_entry = gtk_entry_new();
 170         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 0, 1,
 171                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 172
 173         dest_entry = gtk_entry_new();
 174         gtk_table_attach(GTK_TABLE(table), dest_entry, 1, 2, 1, 2,
 175                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 176
 177         file_button = gtk_button_new_with_label(_(" Select... "));
 178         gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 0, 1,
 179                          0, 0, 0, 0);
 180         gtk_signal_connect(GTK_OBJECT(file_button), "clicked",
 181                            GTK_SIGNAL_FUNC(import_filesel_cb), NULL);
 182
 183         dest_button = gtk_button_new_with_label(_(" Select... "));
 184         gtk_table_attach(GTK_TABLE(table), dest_button, 2, 3, 1, 2,
 185                          0, 0, 0, 0);
 186         gtk_signal_connect(GTK_OBJECT(dest_button), "clicked",
 187                            GTK_SIGNAL_FUNC(import_destsel_cb), NULL);
 188
 189         gtkut_button_set_create(&confirm_area,
 190                                 &ok_button,     _("OK"),
 191                                 &cancel_button, _("Cancel"),
 192                                 NULL, NULL);
 193         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 194         gtk_widget_grab_default(ok_button);
 195
 196         gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
 197                            GTK_SIGNAL_FUNC(import_ok_cb), NULL);
 198         gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
 199                            GTK_SIGNAL_FUNC(import_cancel_cb), NULL);
 200
 201         gtk_widget_show_all(window);
 202 }
 203
 204 static void import_ok_cb(GtkWidget *widget, gpointer data)
 205 {
 206         import_ack = TRUE;
 207         if (gtk_main_level() > 1)
 208                 gtk_main_quit();
 209 }
 210
 211 static void import_cancel_cb(GtkWidget *widget, gpointer data)
 212 {
 213         import_ack = FALSE;
 214         if (gtk_main_level() > 1)
 215                 gtk_main_quit();
 216 }
 217
 218 static void import_filesel_cb(GtkWidget *widget, gpointer data)
 219 {
 220         gchar *filename;
 221
 222         filename = filesel_select_file(_("Select importing file"), NULL);
 223         if (filename)
 224                 gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
 225 }
 226
 227 static void import_destsel_cb(GtkWidget *widget, gpointer data)
 228 {
 229         FolderItem *dest;
 230         gchar *path;
 231
 232         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
 233         if (!dest)
 234                  return;
 235         path = folder_item_get_identifier(dest);
 236         gtk_entry_set_text(GTK_ENTRY(dest_entry), path);
 237         g_free(path);
 238 }
 239
 240 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
 241 {
 242         import_cancel_cb(NULL, NULL);
 243         return TRUE;
 244 }
 245
 246 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 247 {
 248         if (event && event->keyval == GDK_Escape)
 249                 import_cancel_cb(NULL, NULL);
 250 }