src/export.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 "filesel.h"
  45 #include "foldersel.h"
  46 #include "gtkutils.h"
  47 #include "manage_window.h"
  48 #include "folder.h"
  49 #include "utils.h"
  50
  51 static GtkWidget *window;
  52 static GtkWidget *src_entry;
  53 static GtkWidget *file_entry;
  54 static GtkWidget *src_button;
  55 static GtkWidget *file_button;
  56 static GtkWidget *ok_button;
  57 static GtkWidget *cancel_button;
  58 static gboolean export_ack;
  59
  60 static void export_create(void);
  61 static void export_ok_cb(GtkWidget *widget, gpointer data);
  62 static void export_cancel_cb(GtkWidget *widget, gpointer data);
  63 static void export_srcsel_cb(GtkWidget *widget, gpointer data);
  64 static void export_filesel_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 export_mbox(FolderItem *default_src)
  69 {
  70         gint ok = 0;
  71         gchar *src_id = NULL;
  72
  73         if (!window)
  74                 export_create();
  75         else
  76                 gtk_widget_show(window);
  77
  78         change_dir(startup_dir);
  79
  80         if (default_src && default_src->path)
  81                 src_id = folder_item_get_identifier(default_src);
  82
  83         if (src_id) {
  84                 gtk_entry_set_text(GTK_ENTRY(src_entry), src_id);
  85                 g_free(src_id);
  86         } else
  87                 gtk_entry_set_text(GTK_ENTRY(src_entry), "");
  88         gtk_entry_set_text(GTK_ENTRY(file_entry), "");
  89         gtk_widget_grab_focus(file_entry);
  90
  91         manage_window_set_transient(GTK_WINDOW(window));
  92
  93         gtk_main();
  94
  95         if (export_ack) {
  96                 gchar *srcdir, *mbox;
  97                 FolderItem *src;
  98
  99                 srcdir = gtk_entry_get_text(GTK_ENTRY(src_entry));
 100                 mbox = gtk_entry_get_text(GTK_ENTRY(file_entry));
 101
 102                 if (mbox && *mbox) {
 103                         src = folder_find_item_from_identifier(srcdir);
 104                         if (!src)
 105                                 g_warning("Can't find the folder.\n");
 106                         else
 107                                 ok = export_to_mbox(src, mbox);
 108                 }
 109         }
 110
 111         gtk_widget_hide(window);
 112
 113         return ok;
 114 }
 115
 116 static void export_create(void)
 117 {
 118         GtkWidget *vbox;
 119         GtkWidget *hbox;
 120         GtkWidget *desc_label;
 121         GtkWidget *table;
 122         GtkWidget *file_label;
 123         GtkWidget *src_label;
 124         GtkWidget *confirm_area;
 125
 126         window = gtk_window_new(GTK_WINDOW_DIALOG);
 127         gtk_window_set_title(GTK_WINDOW(window), _("Export"));
 128         gtk_container_set_border_width(GTK_CONTAINER(window), 5);
 129         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 130         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 131         gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
 132         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
 133                            GTK_SIGNAL_FUNC(delete_event), NULL);
 134         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 135                            GTK_SIGNAL_FUNC(key_pressed), NULL);
 136         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 137
 138         vbox = gtk_vbox_new(FALSE, 4);
 139         gtk_container_add(GTK_CONTAINER(window), vbox);
 140
 141         hbox = gtk_hbox_new(FALSE, 0);
 142         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 143         gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
 144
 145         desc_label = gtk_label_new
 146                 (_("Specify target folder and mbox file."));
 147         gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
 148
 149         table = gtk_table_new(2, 3, FALSE);
 150         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
 151         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
 152         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
 153         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 154         gtk_widget_set_usize(table, 420, -1);
 155
 156         src_label = gtk_label_new(_("Source dir:"));
 157         gtk_table_attach(GTK_TABLE(table), src_label, 0, 1, 0, 1,
 158                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 159         gtk_misc_set_alignment(GTK_MISC(src_label), 1, 0.5);
 160
 161         file_label = gtk_label_new(_("Exporting file:"));
 162         gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 1, 2,
 163                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 164         gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
 165
 166         src_entry = gtk_entry_new();
 167         gtk_table_attach(GTK_TABLE(table), src_entry, 1, 2, 0, 1,
 168                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 169
 170         file_entry = gtk_entry_new();
 171         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 1, 2,
 172                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 173
 174         src_button = gtk_button_new_with_label(_(" Select... "));
 175         gtk_table_attach(GTK_TABLE(table), src_button, 2, 3, 0, 1,
 176                          0, 0, 0, 0);
 177         gtk_signal_connect(GTK_OBJECT(src_button), "clicked",
 178                            GTK_SIGNAL_FUNC(export_srcsel_cb), NULL);
 179
 180         file_button = gtk_button_new_with_label(_(" Select... "));
 181         gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 1, 2,
 182                          0, 0, 0, 0);
 183         gtk_signal_connect(GTK_OBJECT(file_button), "clicked",
 184                            GTK_SIGNAL_FUNC(export_filesel_cb), NULL);
 185
 186         gtkut_button_set_create(&confirm_area,
 187                                 &ok_button,     _("OK"),
 188                                 &cancel_button, _("Cancel"),
 189                                 NULL, NULL);
 190         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 191         gtk_widget_grab_default(ok_button);
 192
 193         gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
 194                            GTK_SIGNAL_FUNC(export_ok_cb), NULL);
 195         gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
 196                            GTK_SIGNAL_FUNC(export_cancel_cb), NULL);
 197
 198         gtk_widget_show_all(window);
 199 }
 200
 201 static void export_ok_cb(GtkWidget *widget, gpointer data)
 202 {
 203         export_ack = TRUE;
 204         if (gtk_main_level() > 1)
 205                 gtk_main_quit();
 206 }
 207
 208 static void export_cancel_cb(GtkWidget *widget, gpointer data)
 209 {
 210         export_ack = FALSE;
 211         if (gtk_main_level() > 1)
 212                 gtk_main_quit();
 213 }
 214
 215 static void export_filesel_cb(GtkWidget *widget, gpointer data)
 216 {
 217         gchar *filename;
 218
 219         filename = filesel_select_file(_("Select exporting file"), NULL);
 220         if (filename)
 221                 gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
 222 }
 223
 224 static void export_srcsel_cb(GtkWidget *widget, gpointer data)
 225 {
 226         FolderItem *src;
 227
 228         src = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
 229         if (src && src->path)
 230                 gtk_entry_set_text(GTK_ENTRY(src_entry), src->path);
 231 }
 232
 233 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
 234 {
 235         export_cancel_cb(NULL, NULL);
 236         return TRUE;
 237 }
 238
 239 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 240 {
 241         if (event && event->keyval == GDK_Escape)
 242                 export_cancel_cb(NULL, NULL);
 243 }