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