fix bug 4239, 'Preferences: Text Options Header Display modal is not modal' (sic)
[claws.git] / src / importpine.c
1 /*
2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 2002-2015 Match Grun and the Claws Mail team
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 3 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, see <http://www.gnu.org/licenses/>.
17  */
18
19 /*
20  * Import Pine address book data.
21  */
22
23 #ifdef HAVE_CONFIG_H
24 #  include "config.h"
25 #include "claws-features.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/gtk.h>
34
35 #include "addrbook.h"
36 #include "addressbook.h"
37 #include "addressitem.h"
38 #include "gtkutils.h"
39 #include "prefs_common.h"
40 #include "manage_window.h"
41 #include "mgutils.h"
42 #include "pine.h"
43 #include "filesel.h"
44
45 #define IMPORTPINE_GUESS_NAME "Pine Import"
46
47 static struct _ImpPine_Dlg {
48         GtkWidget *window;
49         GtkWidget *file_entry;
50         GtkWidget *name_entry;
51         GtkWidget *ok_btn;
52         GtkWidget *cancel_btn;
53         GtkWidget *statusbar;
54         gint status_cid;
55 } imppine_dlg;
56
57 static struct _AddressFileSelection _imp_pine_file_selector_;
58 static AddressBookFile *_importedBook_;
59 static AddressIndex *_imp_addressIndex_;
60
61 /*
62 * Edit functions.
63 */
64 static void imp_pine_status_show( gchar *msg ) {
65         if( imppine_dlg.statusbar != NULL ) {
66                 gtk_statusbar_pop( GTK_STATUSBAR(imppine_dlg.statusbar), imppine_dlg.status_cid );
67                 if( msg ) {
68                         gtk_statusbar_push( GTK_STATUSBAR(imppine_dlg.statusbar), imppine_dlg.status_cid, msg );
69                 }
70         }
71 }
72
73 static gboolean imp_pine_import_file( gchar *sName, gchar *sFile ) {
74         gboolean retVal = FALSE;
75         gchar *newFile;
76         AddressBookFile *abf = NULL;
77         PineFile *pdf = NULL;
78
79         if( _importedBook_ ) {
80                 addrbook_free_book( _importedBook_ );
81         }
82
83         abf = addrbook_create_book();
84         addrbook_set_path( abf, _imp_addressIndex_->filePath );
85         addrbook_set_name( abf, sName );
86         newFile = addrbook_guess_next_file( abf );
87         addrbook_set_file( abf, newFile );
88         g_free( newFile );
89
90         /* Import data from file */
91         pdf = pine_create();
92         pine_set_file( pdf, sFile );
93         if( pine_import_data( pdf, abf->addressCache ) == MGU_SUCCESS ) {
94                 addrbook_save_data( abf );
95                 _importedBook_ = abf;
96                 retVal = TRUE;
97         }
98         else {
99                 addrbook_free_book( abf );
100         }
101         pine_free(pdf);
102
103         return retVal;
104 }
105
106 static void imp_pine_ok( GtkWidget *widget, gboolean *cancelled ) {
107         gchar *sName;
108         gchar *sFile;
109         gchar *sMsg = NULL;
110         gboolean errFlag = FALSE;
111
112         sFile = gtk_editable_get_chars( GTK_EDITABLE(imppine_dlg.file_entry), 0, -1 );
113         g_strstrip( sFile );
114         gtk_entry_set_text( GTK_ENTRY(imppine_dlg.file_entry), sFile );
115
116         sName = gtk_editable_get_chars( GTK_EDITABLE(imppine_dlg.name_entry), 0, -1 );
117         g_strstrip( sName );
118         gtk_entry_set_text( GTK_ENTRY(imppine_dlg.name_entry), sName );
119
120         if( *sFile == '\0'|| strlen( sFile ) < 1 ) {
121                 sMsg = _( "Please select a file." );
122                 errFlag = TRUE;
123         }
124
125         if( *sName == '\0'|| strlen( sName ) < 1 ) {
126                 if( ! errFlag ) sMsg = _( "Address book name must be supplied." );
127                 errFlag = TRUE;
128         }
129
130         if( errFlag ) {
131                 imp_pine_status_show( sMsg );
132         }
133         else {
134                 /* Import the file */
135                 if( imp_pine_import_file( sName, sFile ) ) {
136                         *cancelled = FALSE;
137                         gtk_main_quit();
138                 }
139                 else {
140                         imp_pine_status_show( _( "Error importing Pine file." ) );
141                 }
142         }
143
144         g_free( sFile );
145         g_free( sName );
146
147 }
148
149 static void imp_pine_cancel( GtkWidget *widget, gboolean *cancelled ) {
150         *cancelled = TRUE;
151         gtk_main_quit();
152 }
153
154 static void imp_pine_file_select_create( AddressFileSelection *afs ) {
155         gchar *file = filesel_select_file_open(_("Select Pine File"), NULL);
156         
157         if (file == NULL)
158                 afs->cancelled = TRUE;
159         else {
160                 afs->cancelled = FALSE;
161                 gtk_entry_set_text( GTK_ENTRY(imppine_dlg.file_entry), file );
162                 g_free(file);
163         }
164 }
165
166 static void imp_pine_file_select( void ) {
167         imp_pine_file_select_create( & _imp_pine_file_selector_ );
168 }
169
170 static gint imp_pine_delete_event( GtkWidget *widget, GdkEventAny *event, gboolean *cancelled ) {
171         *cancelled = TRUE;
172         gtk_main_quit();
173         return TRUE;
174 }
175
176 static gboolean imp_pine_key_pressed( GtkWidget *widget, GdkEventKey *event, gboolean *cancelled ) {
177         if (event && event->keyval == GDK_KEY_Escape) {
178                 *cancelled = TRUE;
179                 gtk_main_quit();
180         }
181         return FALSE;
182 }
183
184 static void imp_pine_create( gboolean *cancelled ) {
185         GtkWidget *window;
186         GtkWidget *vbox;
187         GtkWidget *table;
188         GtkWidget *label;
189         GtkWidget *file_entry;
190         GtkWidget *name_entry;
191         GtkWidget *hbbox;
192         GtkWidget *ok_btn;
193         GtkWidget *cancel_btn;
194         GtkWidget *file_btn;
195         GtkWidget *statusbar;
196         GtkWidget *hsbox;
197         gint top;
198
199         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "importpine");
200         gtk_widget_set_size_request(window, 450, -1);
201         gtk_container_set_border_width( GTK_CONTAINER(window), 0 );
202         gtk_window_set_title( GTK_WINDOW(window), _("Import Pine file into Address Book") );
203         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
204         gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
205         g_signal_connect(G_OBJECT(window), "delete_event",
206                          G_CALLBACK(imp_pine_delete_event), cancelled);
207         g_signal_connect(G_OBJECT(window), "key_press_event",
208                          G_CALLBACK(imp_pine_key_pressed), cancelled);
209
210         vbox = gtk_vbox_new(FALSE, 8);
211         gtk_container_add(GTK_CONTAINER(window), vbox);
212         gtk_container_set_border_width( GTK_CONTAINER(vbox), 0 );
213
214         table = gtk_table_new(2, 3, FALSE);
215         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
216         gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
217         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
218         gtk_table_set_col_spacings(GTK_TABLE(table), 8 );
219
220         /* First row */
221         top = 0;
222         label = gtk_label_new(_("Name"));
223         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
224         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
225
226         name_entry = gtk_entry_new();
227         gtk_table_attach(GTK_TABLE(table), name_entry, 1, 2, top, (top + 1), GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
228
229         /* Second row */
230         top = 1;
231         label = gtk_label_new(_("File"));
232         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
233         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
234
235         file_entry = gtk_entry_new();
236         gtk_table_attach(GTK_TABLE(table), file_entry, 1, 2, top, (top + 1), GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
237
238         file_btn = gtkut_get_browse_file_btn(_("_Browse"));
239         gtk_table_attach(GTK_TABLE(table), file_btn, 2, 3, top, (top + 1), GTK_FILL, 0, 3, 0);
240
241         /* Status line */
242         hsbox = gtk_hbox_new(FALSE, 0);
243         gtk_box_pack_end(GTK_BOX(vbox), hsbox, FALSE, FALSE, BORDER_WIDTH);
244         statusbar = gtk_statusbar_new();
245         gtk_box_pack_start(GTK_BOX(hsbox), statusbar, TRUE, TRUE, BORDER_WIDTH);
246
247         /* Button panel */
248         gtkut_stock_button_set_create(&hbbox, &cancel_btn, GTK_STOCK_CANCEL,
249                                       &ok_btn, GTK_STOCK_OK,
250                                       NULL, NULL);
251         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
252         gtk_container_set_border_width( GTK_CONTAINER(hbbox), 5);
253         gtk_widget_grab_default(ok_btn);
254
255         g_signal_connect(G_OBJECT(ok_btn), "clicked",
256                          G_CALLBACK(imp_pine_ok), cancelled);
257         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
258                          G_CALLBACK(imp_pine_cancel), cancelled);
259         g_signal_connect(G_OBJECT(file_btn), "clicked",
260                          G_CALLBACK(imp_pine_file_select), NULL);
261
262         gtk_widget_show_all(vbox);
263
264         imppine_dlg.window     = window;
265         imppine_dlg.file_entry = file_entry;
266         imppine_dlg.name_entry = name_entry;
267         imppine_dlg.ok_btn     = ok_btn;
268         imppine_dlg.cancel_btn = cancel_btn;
269         imppine_dlg.statusbar  = statusbar;
270         imppine_dlg.status_cid = gtk_statusbar_get_context_id(
271                        GTK_STATUSBAR(statusbar), "Import Pine Dialog" );
272 }
273
274 AddressBookFile *addressbook_imp_pine( AddressIndex *addrIndex ) {
275         static gboolean cancelled;
276         gchar *pineFile;
277
278         _importedBook_ = NULL;
279         _imp_addressIndex_ = addrIndex;
280
281         if( ! imppine_dlg.window )
282                 imp_pine_create(&cancelled);
283         gtk_widget_grab_focus(imppine_dlg.ok_btn);
284         gtk_widget_grab_focus(imppine_dlg.file_entry);
285         gtk_widget_show(imppine_dlg.window);
286         manage_window_set_transient(GTK_WINDOW(imppine_dlg.window));
287         gtk_window_set_modal(GTK_WINDOW(imppine_dlg.window), TRUE);
288
289         imp_pine_status_show( _( "Please select a file to import." ) );
290         pineFile = pine_find_file();
291         gtk_entry_set_text( GTK_ENTRY(imppine_dlg.name_entry), IMPORTPINE_GUESS_NAME );
292         gtk_entry_set_text( GTK_ENTRY(imppine_dlg.file_entry), pineFile );
293         g_free( pineFile );
294         pineFile = NULL;
295
296         gtk_main();
297         gtk_widget_hide(imppine_dlg.window);
298         gtk_window_set_modal(GTK_WINDOW(imppine_dlg.window), FALSE);
299         _imp_addressIndex_ = NULL;
300
301         if (cancelled == TRUE) return NULL;
302         return _importedBook_;
303 }
304
305 /*
306 * End of Source.
307 */
308