* src/compose.c
[claws.git] / 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                                 folder_update_item(dest, TRUE);
111                         }
112                 }
113         }
114
115         gtk_widget_hide(window);
116
117         return ok;
118 }
119
120 static void import_create(void)
121 {
122         GtkWidget *vbox;
123         GtkWidget *hbox;
124         GtkWidget *desc_label;
125         GtkWidget *table;
126         GtkWidget *file_label;
127         GtkWidget *dest_label;
128         GtkWidget *confirm_area;
129
130         window = gtk_window_new(GTK_WINDOW_DIALOG);
131         gtk_window_set_title(GTK_WINDOW(window), _("Import"));
132         gtk_container_set_border_width(GTK_CONTAINER(window), 5);
133         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
134         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
135         gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
136         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
137                            GTK_SIGNAL_FUNC(delete_event), NULL);
138         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
139                            GTK_SIGNAL_FUNC(key_pressed), NULL);
140         MANAGE_WINDOW_SIGNALS_CONNECT(window);
141
142         vbox = gtk_vbox_new(FALSE, 4);
143         gtk_container_add(GTK_CONTAINER(window), vbox);
144
145         hbox = gtk_hbox_new(FALSE, 0);
146         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
147         gtk_container_set_border_width(GTK_CONTAINER(hbox), 4);
148
149         desc_label = gtk_label_new
150                 (_("Specify target mbox file and destination folder."));
151         gtk_box_pack_start(GTK_BOX(hbox), desc_label, FALSE, FALSE, 0);
152
153         table = gtk_table_new(2, 3, FALSE);
154         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
155         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
156         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
157         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
158         gtk_widget_set_usize(table, 420, -1);
159
160         file_label = gtk_label_new(_("Importing file:"));
161         gtk_table_attach(GTK_TABLE(table), file_label, 0, 1, 0, 1,
162                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
163         gtk_misc_set_alignment(GTK_MISC(file_label), 1, 0.5);
164
165         dest_label = gtk_label_new(_("Destination dir:"));
166         gtk_table_attach(GTK_TABLE(table), dest_label, 0, 1, 1, 2,
167                          GTK_FILL, GTK_EXPAND|GTK_FILL, 0, 0);
168         gtk_misc_set_alignment(GTK_MISC(dest_label), 1, 0.5);
169
170         file_entry = gtk_entry_new();
171         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, 0, 1,
172                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
173
174         dest_entry = gtk_entry_new();
175         gtk_table_attach(GTK_TABLE(table), dest_entry, 1, 2, 1, 2,
176                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
177
178         file_button = gtk_button_new_with_label(_(" Select... "));
179         gtk_table_attach(GTK_TABLE(table), file_button, 2, 3, 0, 1,
180                          0, 0, 0, 0);
181         gtk_signal_connect(GTK_OBJECT(file_button), "clicked",
182                            GTK_SIGNAL_FUNC(import_filesel_cb), NULL);
183
184         dest_button = gtk_button_new_with_label(_(" Select... "));
185         gtk_table_attach(GTK_TABLE(table), dest_button, 2, 3, 1, 2,
186                          0, 0, 0, 0);
187         gtk_signal_connect(GTK_OBJECT(dest_button), "clicked",
188                            GTK_SIGNAL_FUNC(import_destsel_cb), NULL);
189
190         gtkut_button_set_create(&confirm_area,
191                                 &ok_button,     _("OK"),
192                                 &cancel_button, _("Cancel"),
193                                 NULL, NULL);
194         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
195         gtk_widget_grab_default(ok_button);
196
197         gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
198                            GTK_SIGNAL_FUNC(import_ok_cb), NULL);
199         gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
200                            GTK_SIGNAL_FUNC(import_cancel_cb), NULL);
201
202         gtk_widget_show_all(window);
203 }
204
205 static void import_ok_cb(GtkWidget *widget, gpointer data)
206 {
207         import_ack = TRUE;
208         if (gtk_main_level() > 1)
209                 gtk_main_quit();
210 }
211
212 static void import_cancel_cb(GtkWidget *widget, gpointer data)
213 {
214         import_ack = FALSE;
215         if (gtk_main_level() > 1)
216                 gtk_main_quit();
217 }
218
219 static void import_filesel_cb(GtkWidget *widget, gpointer data)
220 {
221         gchar *filename;
222
223         filename = filesel_select_file(_("Select importing file"), NULL);
224         if (filename)
225                 gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
226 }
227
228 static void import_destsel_cb(GtkWidget *widget, gpointer data)
229 {
230         FolderItem *dest;
231         gchar *path;
232
233         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
234         if (!dest)
235                  return;
236         path = folder_item_get_identifier(dest);
237         gtk_entry_set_text(GTK_ENTRY(dest_entry), path);
238         g_free(path);
239 }
240
241 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
242 {
243         import_cancel_cb(NULL, NULL);
244         return TRUE;
245 }
246
247 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
248 {
249         if (event && event->keyval == GDK_Escape)
250                 import_cancel_cb(NULL, NULL);
251 }