2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2001 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/gtkscrolledwindow.h>
28 #include <gtk/gtktext.h>
29 #include <gtk/gtkstyle.h>
34 #include "sourcewindow.h"
38 #include "prefs_common.h"
40 static void source_window_destroy_cb (GtkWidget *widget,
41 SourceWindow *sourcewin);
42 static void key_pressed (GtkWidget *widget,
44 SourceWindow *sourcewin);
46 static GdkFont *msgfont = NULL;
48 #define FONT_LOAD(font, s) \
52 Xstrdup_a(fontstr, s, ); \
53 if ((p = strchr(fontstr, ',')) != NULL) *p = '\0'; \
54 font = gdk_font_load(fontstr); \
57 static void source_window_init()
59 if (msgfont != NULL || prefs_common.textfont == NULL)
62 if (MB_CUR_MAX == 1) {
63 FONT_LOAD(msgfont, prefs_common.textfont);
65 msgfont = gdk_fontset_load(prefs_common.textfont);
69 SourceWindow *source_window_create(void)
71 SourceWindow *sourcewin;
73 GtkWidget *scrolledwin;
76 debug_print(_("Creating source window...\n"));
77 sourcewin = g_new0(SourceWindow, 1);
79 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
80 gtk_window_set_title(GTK_WINDOW(window), _("Source of the message"));
81 gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
82 gtk_widget_set_usize(window, 600, 500);
83 gtk_signal_connect(GTK_OBJECT(window), "destroy",
84 GTK_SIGNAL_FUNC(source_window_destroy_cb),
86 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
87 GTK_SIGNAL_FUNC(key_pressed), sourcewin);
88 gtk_widget_realize(window);
90 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
91 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
92 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
93 gtk_container_add(GTK_CONTAINER(window), scrolledwin);
94 gtk_widget_show(scrolledwin);
96 text = gtk_text_new(gtk_scrolled_window_get_hadjustment
97 (GTK_SCROLLED_WINDOW(scrolledwin)),
98 gtk_scrolled_window_get_vadjustment
99 (GTK_SCROLLED_WINDOW(scrolledwin)));
100 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
101 gtk_widget_show(text);
103 sourcewin->window = window;
104 sourcewin->scrolledwin = scrolledwin;
105 sourcewin->text = text;
107 source_window_init();
112 void source_window_show(SourceWindow *sourcewin)
114 gtk_widget_show_all(sourcewin->window);
117 void source_window_destroy(SourceWindow *sourcewin)
122 void source_window_show_msg(SourceWindow *sourcewin, MsgInfo *msginfo)
129 g_return_if_fail(msginfo != NULL);
131 file = procmsg_get_message_file_path(msginfo);
132 g_return_if_fail(file != NULL);
134 if ((fp = fopen(file, "r")) == NULL) {
135 FILE_OP_ERROR(file, "fopen");
140 debug_print(_("Displaying the source of %s ...\n"), file);
142 title = g_strdup_printf(_("%s - Source"), file);
143 gtk_window_set_title(GTK_WINDOW(sourcewin->window), title);
147 gtk_text_freeze(GTK_TEXT(sourcewin->text));
149 while (fgets(buf, sizeof(buf), fp) != NULL)
150 source_window_append(sourcewin, buf);
152 gtk_text_thaw(GTK_TEXT(sourcewin->text));
157 void source_window_append(SourceWindow *sourcewin, const gchar *str)
159 gtk_text_insert(GTK_TEXT(sourcewin->text), msgfont, NULL, NULL,
163 static void source_window_destroy_cb(GtkWidget *widget,
164 SourceWindow *sourcewin)
166 source_window_destroy(sourcewin);
169 static void key_pressed(GtkWidget *widget, GdkEventKey *event,
170 SourceWindow *sourcewin)
172 if (event && event->keyval == GDK_Escape)
173 gtk_widget_destroy(sourcewin->window);