2005-12-05 [colin] 1.9.100cvs67
[claws.git] / src / importmutt.c
1 /*
2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 2001 Match Grun
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18  */
19
20 /*
21  * Import Mutt address book data.
22  */
23
24 #ifdef HAVE_CONFIG_H
25 #  include "config.h"
26 #endif
27
28 #include "defs.h"
29
30 #include <glib.h>
31 #include <glib/gi18n.h>
32 #include <gdk/gdkkeysyms.h>
33 #include <gtk/gtkwindow.h>
34 #include <gtk/gtksignal.h>
35 #include <gtk/gtklabel.h>
36 #include <gtk/gtkentry.h>
37 #include <gtk/gtktable.h>
38 #include <gtk/gtkbutton.h>
39
40 #include "addrbook.h"
41 #include "addressbook.h"
42 #include "addressitem.h"
43 #include "gtkutils.h"
44 #include "prefs_common.h"
45 #include "manage_window.h"
46 #include "mgutils.h"
47 #include "mutt.h"
48 #include "filesel.h"
49
50 #define IMPORTMUTT_GUESS_NAME "MUTT Import"
51
52 static struct _ImpMutt_Dlg {
53         GtkWidget *window;
54         GtkWidget *file_entry;
55         GtkWidget *name_entry;
56         GtkWidget *ok_btn;
57         GtkWidget *cancel_btn;
58         GtkWidget *statusbar;
59         gint status_cid;
60 } impmutt_dlg;
61
62 static struct _AddressFileSelection _imp_mutt_file_selector_;
63 static AddressBookFile *_importedBook_;
64 static AddressIndex *_imp_addressIndex_;
65
66 /*
67 * Edit functions.
68 */
69 void imp_mutt_status_show( gchar *msg ) {
70         if( impmutt_dlg.statusbar != NULL ) {
71                 gtk_statusbar_pop( GTK_STATUSBAR(impmutt_dlg.statusbar), impmutt_dlg.status_cid );
72                 if( msg ) {
73                         gtk_statusbar_push( GTK_STATUSBAR(impmutt_dlg.statusbar), impmutt_dlg.status_cid, msg );
74                 }
75         }
76 }
77
78 static gboolean imp_mutt_import_file( gchar *sName, gchar *sFile ) {
79         gboolean retVal = FALSE;
80         gchar *newFile;
81         AddressBookFile *abf = NULL;
82         MuttFile *mdf = NULL;
83
84         if( _importedBook_ ) {
85                 addrbook_free_book( _importedBook_ );
86         }
87
88         abf = addrbook_create_book();
89         addrbook_set_path( abf, _imp_addressIndex_->filePath );
90         addrbook_set_name( abf, sName );
91         newFile = addrbook_guess_next_file( abf );
92         addrbook_set_file( abf, newFile );
93         g_free( newFile );
94
95         /* Import data from file */
96         mdf = mutt_create();
97         mutt_set_file( mdf, sFile );
98         if( mutt_import_data( mdf, abf->addressCache ) == MGU_SUCCESS ) {
99                 addrbook_save_data( abf );
100                 _importedBook_ = abf;
101                 retVal = TRUE;
102         }
103         else {
104                 addrbook_free_book( abf );
105         }
106
107         return retVal;
108 }
109
110 static void imp_mutt_ok( GtkWidget *widget, gboolean *cancelled ) {
111         gchar *sName;
112         gchar *sFile;
113         gchar *sMsg = NULL;
114         gboolean errFlag = FALSE;
115
116         sFile = gtk_editable_get_chars( GTK_EDITABLE(impmutt_dlg.file_entry), 0, -1 );
117         g_strchug( sFile ); g_strchomp( sFile );
118         gtk_entry_set_text( GTK_ENTRY(impmutt_dlg.file_entry), sFile );
119
120         sName = gtk_editable_get_chars( GTK_EDITABLE(impmutt_dlg.name_entry), 0, -1 );
121         g_strchug( sName ); g_strchomp( sName );
122         gtk_entry_set_text( GTK_ENTRY(impmutt_dlg.name_entry), sName );
123
124         if( *sFile == '\0'|| strlen( sFile ) < 1 ) {
125                 sMsg = _( "Please select a file." );
126                 errFlag = TRUE;
127         }
128
129         if( *sName == '\0'|| strlen( sName ) < 1 ) {
130                 if( ! errFlag ) sMsg = _( "Address book name must be supplied." );
131                 errFlag = TRUE;
132         }
133
134         if( errFlag ) {
135                 imp_mutt_status_show( sMsg );
136         }
137         else {
138                 /* Import the file */
139                 if( imp_mutt_import_file( sName, sFile ) ) {
140                         *cancelled = FALSE;
141                         gtk_main_quit();
142                 }
143                 else {
144                         imp_mutt_status_show( _( "Error importing MUTT file." ) );
145                 }
146         }
147
148         g_free( sFile );
149         g_free( sName );
150
151 }
152
153 static void imp_mutt_cancel( GtkWidget *widget, gboolean *cancelled ) {
154         *cancelled = TRUE;
155         gtk_main_quit();
156 }
157
158 static void imp_mutt_file_select_create( AddressFileSelection *afs ) {
159         gchar *file = filesel_select_file_open(_("Select MUTT File"), NULL);
160         
161         if (file == NULL)
162                 afs->cancelled = TRUE;
163         else {
164                 afs->cancelled = FALSE;
165                 gtk_entry_set_text( GTK_ENTRY(impmutt_dlg.file_entry), file );
166                 g_free(file);
167         }
168 }
169
170 static void imp_mutt_file_select( void ) {
171         imp_mutt_file_select_create( & _imp_mutt_file_selector_ );
172 }
173
174 static gint imp_mutt_delete_event( GtkWidget *widget, GdkEventAny *event, gboolean *cancelled ) {
175         *cancelled = TRUE;
176         gtk_main_quit();
177         return TRUE;
178 }
179
180 static gboolean imp_mutt_key_pressed( GtkWidget *widget, GdkEventKey *event, gboolean *cancelled ) {
181         if (event && event->keyval == GDK_Escape) {
182                 *cancelled = TRUE;
183                 gtk_main_quit();
184         }
185         return FALSE;
186 }
187
188 static void imp_mutt_create( gboolean *cancelled ) {
189         GtkWidget *window;
190         GtkWidget *vbox;
191         GtkWidget *table;
192         GtkWidget *label;
193         GtkWidget *file_entry;
194         GtkWidget *name_entry;
195         GtkWidget *hbbox;
196         GtkWidget *hsep;
197         GtkWidget *ok_btn;
198         GtkWidget *cancel_btn;
199         GtkWidget *file_btn;
200         GtkWidget *statusbar;
201         GtkWidget *hsbox;
202         gint top;
203
204         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
205         gtk_widget_set_size_request(window, 450, -1);
206         gtk_container_set_border_width( GTK_CONTAINER(window), 0 );
207         gtk_window_set_title( GTK_WINDOW(window), _("Import MUTT file into Address Book") );
208         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
209         gtk_window_set_modal(GTK_WINDOW(window), TRUE); 
210         g_signal_connect(G_OBJECT(window), "delete_event",
211                          G_CALLBACK(imp_mutt_delete_event), cancelled);
212         g_signal_connect(G_OBJECT(window), "key_press_event",
213                          G_CALLBACK(imp_mutt_key_pressed), cancelled);
214
215         vbox = gtk_vbox_new(FALSE, 8);
216         gtk_container_add(GTK_CONTAINER(window), vbox);
217         gtk_container_set_border_width( GTK_CONTAINER(vbox), 0 );
218
219         table = gtk_table_new(2, 3, FALSE);
220         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
221         gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
222         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
223         gtk_table_set_col_spacings(GTK_TABLE(table), 8 );
224
225         /* First row */
226         top = 0;
227         label = gtk_label_new(_("Name"));
228         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
229         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
230
231         name_entry = gtk_entry_new();
232         gtk_table_attach(GTK_TABLE(table), name_entry, 1, 2, top, (top + 1), GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
233
234         /* Second row */
235         top = 1;
236         label = gtk_label_new(_("File"));
237         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
238         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
239
240         file_entry = gtk_entry_new();
241         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, top, (top + 1), GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
242
243         file_btn = gtkut_get_browse_file_btn(_("_Browse"));
244         gtk_table_attach(GTK_TABLE(table), file_btn, 2, 3, top, (top + 1), GTK_FILL, 0, 3, 0);
245
246         /* Status line */
247         hsbox = gtk_hbox_new(FALSE, 0);
248         gtk_box_pack_end(GTK_BOX(vbox), hsbox, FALSE, FALSE, BORDER_WIDTH);
249         statusbar = gtk_statusbar_new();
250         gtk_box_pack_start(GTK_BOX(hsbox), statusbar, TRUE, TRUE, BORDER_WIDTH);
251
252         /* Button panel */
253         gtkut_stock_button_set_create(&hbbox, &ok_btn, GTK_STOCK_OK,
254                                       &cancel_btn, GTK_STOCK_CANCEL,
255                                       NULL, NULL);
256         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
257         gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
258         gtk_widget_grab_default(ok_btn);
259
260         hsep = gtk_hseparator_new();
261         gtk_box_pack_end(GTK_BOX(vbox), hsep, FALSE, FALSE, 0);
262
263         g_signal_connect(G_OBJECT(ok_btn), "clicked",
264                          G_CALLBACK(imp_mutt_ok), cancelled);
265         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
266                          G_CALLBACK(imp_mutt_cancel), cancelled);
267         g_signal_connect(G_OBJECT(file_btn), "clicked",
268                          G_CALLBACK(imp_mutt_file_select), NULL);
269
270         gtk_widget_show_all(vbox);
271
272         impmutt_dlg.window     = window;
273         impmutt_dlg.file_entry = file_entry;
274         impmutt_dlg.name_entry = name_entry;
275         impmutt_dlg.ok_btn     = ok_btn;
276         impmutt_dlg.cancel_btn = cancel_btn;
277         impmutt_dlg.statusbar  = statusbar;
278         impmutt_dlg.status_cid = gtk_statusbar_get_context_id( GTK_STATUSBAR(statusbar), "Import Mutt Dialog" );
279 }
280
281 AddressBookFile *addressbook_imp_mutt( AddressIndex *addrIndex ) {
282         static gboolean cancelled;
283         gchar *muttFile;
284
285         _importedBook_ = NULL;
286         _imp_addressIndex_ = addrIndex;
287
288         if( ! impmutt_dlg.window )
289                 imp_mutt_create(&cancelled);
290         gtk_widget_grab_focus(impmutt_dlg.ok_btn);
291         gtk_widget_grab_focus(impmutt_dlg.file_entry);
292         gtk_widget_show(impmutt_dlg.window);
293         manage_window_set_transient(GTK_WINDOW(impmutt_dlg.window));
294
295         imp_mutt_status_show( _( "Please select a file to import." ) );
296         muttFile = mutt_find_file();
297         gtk_entry_set_text( GTK_ENTRY(impmutt_dlg.name_entry), IMPORTMUTT_GUESS_NAME );
298         gtk_entry_set_text( GTK_ENTRY(impmutt_dlg.file_entry), muttFile );
299         g_free( muttFile );
300         muttFile = NULL;
301
302         gtk_main();
303         gtk_widget_hide(impmutt_dlg.window);
304         _imp_addressIndex_ = NULL;
305
306         if (cancelled == TRUE) return NULL;
307         return _importedBook_;
308 }
309
310 /*
311 * End of Source.
312 */
313