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