sync with sylpheed 0.5.0pre2
[claws.git] / 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 }