src/export.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2001 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 void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
  66
  67 gint export_mbox(FolderItem *default_src)
  68 {
  69         gint ok = 0;
  70
  71         if (!window)
  72                 export_create();
  73         else
  74                 gtk_widget_show(window);
  75
  76         change_dir(startup_dir);
  77
  78         if (default_src && default_src->path)
  79                 gtk_entry_set_text(GTK_ENTRY(src_entry), default_src->path);
  80         else
  81                 gtk_entry_set_text(GTK_ENTRY(src_entry), "");
  82         gtk_entry_set_text(GTK_ENTRY(file_entry), "");
  83         gtk_widget_grab_focus(file_entry);
  84
  85         manage_window_set_transient(GTK_WINDOW(window));
  86
  87         gtk_main();
  88
  89         if (export_ack) {
  90                 gchar *srcdir, *mbox;
  91                 FolderItem *src;
  92
  93                 srcdir = gtk_entry_get_text(GTK_ENTRY(src_entry));
  94                 mbox = gtk_entry_get_text(GTK_ENTRY(file_entry));
  95
  96                 if (mbox && *mbox) {
  97                         src = folder_find_item_from_path(srcdir);
  98                         if (!src)
  99                                 g_warning("Can't find the folder.\n");
 100                         else
 101                                 ok = export_to_mbox(src, mbox);
 102                 }
 103         }
 104
 105         gtk_widget_hide(window);
 106
 107         return ok;
 108 }
 109
 110 static void export_create(void)
 111 {
 112         GtkWidget *vbox;
 113         GtkWidget *hbox;
 114         GtkWidget *desc_label;
 115         GtkWidget *table;
 116         GtkWidget *file_label;
 117         GtkWidget *src_label;
 118         GtkWidget *confirm_area;
 119
 120         window = gtk_window_new(GTK_WINDOW_DIALOG);
 121         gtk_window_set_title(GTK_WINDOW(window), _("Export"));
 122         gtk_container_set_border_width(GTK_CONTAINER(window), 5);
 123         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 124         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 125         gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
 126         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
 127                            GTK_SIGNAL_FUNC(export_cancel_cb), NULL);
 128         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 129                            GTK_SIGNAL_FUNC(key_pressed), NULL);
 130         gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
 131                            GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
 132         gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
 133                            GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
 134
 135         vbox = gtk_vbox_new(FALSE, 4);
 136         gtk_container_add(GTK_CONTAINER(window), vbox);
 137
 138         hbox = gtk_hbox_new(FALSE, 0);
 139         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 140         gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
 141
 142         desc_label = gtk_label_new
 143                 (_("Specify target folder and mbox file."));
 144         gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
 145
 146         table = gtk_table_new(2, 3, FALSE);
 147         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
 148         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
 149         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
 150         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 151         gtk_widget_set_usize(table, 420, -1);
 152
 153         src_label = gtk_label_new(_("Source dir:"));
 154         gtk_table_attach(GTK_TABLE(table), src_label, 0, 1, 0, 1,
 155                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 156         gtk_misc_set_alignment(GTK_MISC(src_label), 1, 0.5);
 157
 158         file_label = gtk_label_new(_("Exporting file:"));
 159         gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 1, 2,
 160                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
 161         gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
 162
 163         src_entry = gtk_entry_new();
 164         gtk_table_attach(GTK_TABLE(table), src_entry, 1, 2, 0, 1,
 165                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 166
 167         file_entry = gtk_entry_new();
 168         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 1, 2,
 169                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 170
 171         src_button = gtk_button_new_with_label(_(" Select... "));
 172         gtk_table_attach(GTK_TABLE(table), src_button, 2, 3, 0, 1,
 173                          0, 0, 0, 0);
 174         gtk_signal_connect(GTK_OBJECT(src_button), "clicked",
 175                            GTK_SIGNAL_FUNC(export_srcsel_cb), NULL);
 176
 177         file_button = gtk_button_new_with_label(_(" Select... "));
 178         gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 1, 2,
 179                          0, 0, 0, 0);
 180         gtk_signal_connect(GTK_OBJECT(file_button), "clicked",
 181                            GTK_SIGNAL_FUNC(export_filesel_cb), NULL);
 182
 183         gtkut_button_set_create(&confirm_area,
 184                                 &ok_button,     _("OK"),
 185                                 &cancel_button, _("Cancel"),
 186                                 NULL, NULL);
 187         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 188         gtk_widget_grab_default(ok_button);
 189
 190         gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
 191                            GTK_SIGNAL_FUNC(export_ok_cb), NULL);
 192         gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
 193                            GTK_SIGNAL_FUNC(export_cancel_cb), NULL);
 194
 195         gtk_widget_show_all(window);
 196 }
 197
 198 static void export_ok_cb(GtkWidget *widget, gpointer data)
 199 {
 200         export_ack = TRUE;
 201         if (gtk_main_level() > 1)
 202                 gtk_main_quit();
 203 }
 204
 205 static void export_cancel_cb(GtkWidget *widget, gpointer data)
 206 {
 207         export_ack = FALSE;
 208         if (gtk_main_level() > 1)
 209                 gtk_main_quit();
 210 }
 211
 212 static void export_filesel_cb(GtkWidget *widget, gpointer data)
 213 {
 214         gchar *filename;
 215
 216         filename = filesel_select_file(_("Select exporting file"), NULL);
 217         if (filename)
 218                 gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
 219 }
 220
 221 static void export_srcsel_cb(GtkWidget *widget, gpointer data)
 222 {
 223         FolderItem *src;
 224
 225         src = foldersel_folder_sel(NULL);
 226         if (src && src->path)
 227                 gtk_entry_set_text(GTK_ENTRY(src_entry), src->path);
 228 }
 229
 230 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
 231 {
 232         if (event && event->keyval == GDK_Escape)
 233                 export_cancel_cb(NULL, NULL);
 234 }