replace deprecated gtk_window_set_policy
[claws.git] / src / gtk / description_window.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 <glib.h>
25 #include <gtk/gtk.h>
26 #include <gdk/gdkkeysyms.h>
27
28 #include "intl.h"
29 #include "manage_window.h"
30 #include "description_window.h"
31 #include "gtkutils.h"
32
33 static void description_create                  (DescriptionWindow *dwindow);
34 static gboolean description_window_key_pressed  (GtkWidget *widget,
35                                                  GdkEventKey *event,
36                                                  gpointer data);
37
38 void description_window_create(DescriptionWindow *dwindow)
39 {
40         if (!dwindow->window)
41                 description_create(dwindow);
42
43         manage_window_set_transient(GTK_WINDOW(dwindow->window));
44         gtk_widget_show(dwindow->window);
45         gtk_main();
46         gtk_widget_hide(dwindow->window);
47 }
48
49 static void description_create(DescriptionWindow * dwindow)
50 {
51         GtkWidget *vbox;
52         GtkWidget *table;
53         GtkWidget *hbbox;
54         GtkWidget *ok_btn;
55         GtkWidget *scrolledwin;
56         int i;
57         int sz;
58         int line;
59         int j;
60
61         dwindow->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
62         gtk_widget_set_usize(dwindow->window,400,450);
63         
64         gtk_window_set_title(GTK_WINDOW(dwindow->window),
65                              gettext(dwindow->title));
66         gtk_container_set_border_width(GTK_CONTAINER(dwindow->window), 8);
67         gtk_window_set_modal(GTK_WINDOW(dwindow->window), TRUE);
68         gtk_window_set_resizable(GTK_WINDOW(dwindow->window), TRUE);
69
70         /* Check number of lines to be show */
71         sz = 0;
72         for (i = 0; dwindow->symbol_table[i] != NULL; i = i + dwindow->columns) {
73                 sz++;
74         }
75         
76         scrolledwin = gtk_scrolled_window_new(NULL, NULL);
77         gtk_widget_show(scrolledwin);
78         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
79         
80         table = gtk_table_new(sz, dwindow->columns, FALSE);
81         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolledwin), table);
82         gtk_container_set_border_width(GTK_CONTAINER(table), 4);
83
84         gtk_table_set_col_spacings(GTK_TABLE(table), 10);
85
86         line = 0;
87         for(i = 0; dwindow->symbol_table[i] != NULL; i = i + dwindow->columns) {
88                 if(dwindow->symbol_table[i][0] != '\0') {
89                         GtkWidget *label;
90
91                         for (j = 0; j < dwindow->columns; j++) {
92                                 gint col = j;
93                                 gint colend = j+1;
94                                 /* Expand using next NULL columns */
95                                 while ((colend < dwindow->columns) && 
96                                        (dwindow->symbol_table[i+colend] == NULL)) {
97                                        colend++;
98                                        j++;
99                                 }
100                                 label = gtk_label_new(gettext(dwindow->symbol_table[i+col]));
101                                 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
102                                 gtk_misc_set_alignment (GTK_MISC(label), 0, 0);
103                                 gtk_table_attach(GTK_TABLE(table), label,
104                                                  col, colend, line, line+1,
105                                                  GTK_EXPAND | GTK_FILL, 0,
106                                                  0, 0);
107                         }
108                 } else {
109                         GtkWidget *separator;
110                         
111                         separator = gtk_hseparator_new();
112                         gtk_table_attach(GTK_TABLE(table), separator,
113                                          0, dwindow->columns, line, line+1,
114                                          GTK_EXPAND | GTK_FILL, 0,
115                                          0, 4);
116                 }
117                 line++;
118         }
119
120         gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
121                                 NULL, NULL, NULL, NULL);
122         gtk_widget_show(hbbox);
123
124         vbox = gtk_vbox_new(FALSE, 0);
125         gtk_widget_show(vbox);
126         gtk_container_add(GTK_CONTAINER(dwindow->window), vbox);
127         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(scrolledwin),
128                            TRUE, TRUE, 0);
129         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbbox),
130                            FALSE, FALSE, 3);
131                            
132 /* OLD CODE
133         gtk_table_attach_defaults(GTK_TABLE(table), hbbox,
134                                   1, 2, i, i+1);
135 */
136         gtk_widget_grab_default(ok_btn);
137         g_signal_connect(G_OBJECT(ok_btn), "clicked",
138                          G_CALLBACK(gtk_main_quit), NULL);
139         g_signal_connect(G_OBJECT(dwindow->window), "key_press_event",
140                          G_CALLBACK(description_window_key_pressed), NULL);
141         g_signal_connect(G_OBJECT(dwindow->window), "delete_event",
142                          G_CALLBACK(gtk_main_quit), NULL);
143
144         gtk_widget_show_all(table);
145 }
146
147 static gboolean description_window_key_pressed(GtkWidget *widget,
148                                            GdkEventKey *event,
149                                            gpointer data)
150 {
151         if (event && event->keyval == GDK_Escape)
152                 gtk_main_quit();
153         return FALSE;
154 }
155