2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999,2000 Hiroyuki Yamamoto
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.
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.
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.
23 #include <gdk/gdkkeysyms.h>
24 #include <gtk/gtkwidget.h>
25 #include <gtk/gtkwindow.h>
26 #include <gtk/gtksignal.h>
27 #include <gtk/gtkcontainer.h>
28 #include <gtk/gtkscrolledwindow.h>
29 #include <gtk/gtktext.h>
35 #include "headerwindow.h"
36 #include "mainwindow.h"
37 #include "procheader.h"
42 static GdkFont *normalfont;
43 static GdkFont *boldfont;
45 static void key_pressed(GtkWidget *widget, GdkEventKey *event,
46 HeaderWindow *headerwin);
48 HeaderWindow *header_window_create(void)
50 HeaderWindow *headerwin;
52 GtkWidget *scrolledwin;
55 debug_print(_("Creating header window...\n"));
56 headerwin = g_new0(HeaderWindow, 1);
58 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
59 gtk_window_set_title(GTK_WINDOW(window), _("All header"));
60 gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
61 gtk_widget_set_usize(window, 600, 500);
62 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
63 GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete), NULL);
64 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
65 GTK_SIGNAL_FUNC(key_pressed), headerwin);
66 gtk_widget_realize(window);
68 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
69 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
70 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
71 gtk_container_add(GTK_CONTAINER(window), scrolledwin);
72 gtk_widget_show(scrolledwin);
74 text = gtk_text_new(gtk_scrolled_window_get_hadjustment
75 (GTK_SCROLLED_WINDOW(scrolledwin)),
76 gtk_scrolled_window_get_vadjustment
77 (GTK_SCROLLED_WINDOW(scrolledwin)));
78 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
79 gtk_widget_show(text);
81 headerwin->window = window;
82 headerwin->scrolledwin = scrolledwin;
83 headerwin->text = text;
88 void header_window_init(HeaderWindow *headerwin)
91 // normalfont = gdk_fontset_load(NORMAL_FONT);
93 boldfont = gdk_fontset_load(BOLD_FONT);
96 void header_window_show(HeaderWindow *headerwin, MsgInfo *msginfo)
100 gchar buf[BUFFSIZE], tmp[BUFFSIZE];
101 GtkText *text = GTK_TEXT(headerwin->text);
104 g_return_if_fail(msginfo != NULL);
106 file = procmsg_get_message_file_path(msginfo);
107 if ((fp = fopen(file, "r")) == NULL) {
108 FILE_OP_ERROR(file, "fopen");
113 debug_print(_("Displaying the header of %s ...\n"), file);
115 g_snprintf(buf, sizeof(buf), _("%s - All header"), file);
116 gtk_window_set_title(GTK_WINDOW(headerwin->window), buf);
119 gtk_text_freeze(text);
120 gtk_text_backward_delete(text, gtk_text_get_length(text));
122 gtk_text_freeze(text);
124 parse_next = MSG_IS_QUEUED(msginfo->flags);
130 val = procheader_get_one_field(buf, sizeof(buf), fp, NULL);
134 gtk_text_insert(text, normalfont, NULL, NULL,
140 conv_unmime_header(tmp, sizeof(tmp), buf, NULL);
141 if ((p = strchr(tmp, ':')) != NULL) {
142 gtk_text_insert(text, boldfont, NULL, NULL,
144 gtk_text_insert(text, normalfont, NULL, NULL,
147 gtk_text_insert(text, normalfont, NULL, NULL, tmp, -1);
148 gtk_text_insert(text, NULL, NULL, NULL, "\n", 1);
155 void header_window_show_cb(gpointer data, guint action, GtkWidget *widget)
157 MainWindow *mainwin = data;
158 GtkCTreeNode *node = mainwin->summaryview->displayed;
161 if (node && !GTK_WIDGET_VISIBLE(mainwin->headerwin->window)) {
162 msginfo = gtk_ctree_node_get_row_data
163 (GTK_CTREE(mainwin->summaryview->ctree), node);
164 header_window_show(mainwin->headerwin, msginfo);
167 gtk_widget_hide(mainwin->headerwin->window);
168 gtk_widget_show(mainwin->headerwin->window);
171 static void key_pressed(GtkWidget *widget, GdkEventKey *event,
172 HeaderWindow *headerwin)
174 if (event && event->keyval == GDK_Escape)
175 gtk_widget_hide(headerwin->window);