2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27 #include <glib/gi18n.h>
28 #include <gtk/gtkwidget.h>
29 #include <gtk/gtkstyle.h>
30 #include <gtk/gtkscrolledwindow.h>
31 #include <gtk/gtkhbox.h>
32 #include <gtk/gtkvbox.h>
33 #include <gtk/gtklabel.h>
34 #include <gtk/gtkimage.h>
40 # include <compface.h>
43 #include <gdk-pixbuf/gdk-pixbuf.h>
45 #include "headerview.h"
46 #include "prefs_common.h"
52 #define TR(str) (prefs_common.trans_hdr ? gettext(str) : str)
62 #define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
64 static gchar *xpm_xface[XPM_XFACE_HEIGHT];
66 static void headerview_show_xface (HeaderView *headerview,
70 static gint headerview_show_face (HeaderView *headerview,
73 HeaderView *headerview_create(void)
75 HeaderView *headerview;
80 GtkWidget *from_header_label;
81 GtkWidget *from_body_label;
82 GtkWidget *to_header_label;
83 GtkWidget *to_body_label;
84 GtkWidget *ng_header_label;
85 GtkWidget *ng_body_label;
86 GtkWidget *subject_header_label;
87 GtkWidget *subject_body_label;
89 debug_print("Creating header view...\n");
90 headerview = g_new0(HeaderView, 1);
92 hbox = gtk_hbox_new(FALSE, 0);
93 gtk_container_set_border_width(GTK_CONTAINER(hbox), 2);
94 vbox = gtk_vbox_new(FALSE, 2);
95 gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
97 hbox1 = gtk_hbox_new(FALSE, 4);
98 gtk_box_pack_start(GTK_BOX(vbox), hbox1, FALSE, FALSE, 0);
99 hbox2 = gtk_hbox_new(FALSE, 4);
100 gtk_box_pack_start(GTK_BOX(vbox), hbox2, FALSE, FALSE, 0);
102 from_header_label = gtk_label_new(TR("From:"));
103 from_body_label = gtk_label_new("");
104 to_header_label = gtk_label_new(TR("To:"));
105 to_body_label = gtk_label_new("");
106 ng_header_label = gtk_label_new(TR("Newsgroups:"));
107 ng_body_label = gtk_label_new("");
108 subject_header_label = gtk_label_new(TR("Subject:"));
109 subject_body_label = gtk_label_new("");
111 gtk_label_set_selectable(GTK_LABEL(from_body_label), TRUE);
112 gtk_label_set_selectable(GTK_LABEL(to_body_label), TRUE);
113 gtk_label_set_selectable(GTK_LABEL(ng_body_label), TRUE);
114 gtk_label_set_selectable(GTK_LABEL(subject_body_label), TRUE);
116 GTK_WIDGET_UNSET_FLAGS(from_body_label, GTK_CAN_FOCUS);
117 GTK_WIDGET_UNSET_FLAGS(to_body_label, GTK_CAN_FOCUS);
118 GTK_WIDGET_UNSET_FLAGS(ng_body_label, GTK_CAN_FOCUS);
119 GTK_WIDGET_UNSET_FLAGS(subject_body_label, GTK_CAN_FOCUS);
121 gtk_box_pack_start(GTK_BOX(hbox1), from_header_label, FALSE, FALSE, 0);
122 gtk_box_pack_start(GTK_BOX(hbox1), from_body_label, FALSE, FALSE, 0);
123 gtk_box_pack_start(GTK_BOX(hbox1), to_header_label, FALSE, FALSE, 0);
124 gtk_box_pack_start(GTK_BOX(hbox1), to_body_label, TRUE, TRUE, 0);
125 gtk_box_pack_start(GTK_BOX(hbox1), ng_header_label, FALSE, FALSE, 0);
126 gtk_box_pack_start(GTK_BOX(hbox1), ng_body_label, TRUE, TRUE, 0);
127 gtk_box_pack_start(GTK_BOX(hbox2), subject_header_label, FALSE, FALSE, 0);
128 gtk_box_pack_start(GTK_BOX(hbox2), subject_body_label, TRUE, TRUE, 0);
130 gtk_misc_set_alignment(GTK_MISC(to_body_label), 0, 0.5);
131 gtk_misc_set_alignment(GTK_MISC(ng_body_label), 0, 0.5);
132 gtk_misc_set_alignment(GTK_MISC(subject_body_label), 0, 0.5);
133 #if GTK_CHECK_VERSION(2, 6, 0)
134 gtk_label_set_ellipsize(GTK_LABEL(to_body_label), PANGO_ELLIPSIZE_END);
135 gtk_label_set_ellipsize(GTK_LABEL(ng_body_label), PANGO_ELLIPSIZE_END);
136 gtk_label_set_ellipsize(GTK_LABEL(subject_body_label), PANGO_ELLIPSIZE_END);
138 headerview->hbox = hbox;
139 headerview->from_header_label = from_header_label;
140 headerview->from_body_label = from_body_label;
141 headerview->to_header_label = to_header_label;
142 headerview->to_body_label = to_body_label;
143 headerview->ng_header_label = ng_header_label;
144 headerview->ng_body_label = ng_body_label;
145 headerview->subject_header_label = subject_header_label;
146 headerview->subject_body_label = subject_body_label;
147 headerview->image = NULL;
149 gtk_widget_show_all(hbox);
154 void headerview_set_font(HeaderView *headerview)
156 PangoFontDescription *boldfont = NULL;
157 PangoFontDescription *normalfont = NULL;
160 normalfont = pango_font_description_from_string(NORMAL_FONT);
161 boldfont = pango_font_description_from_string(NORMAL_FONT);
162 pango_font_description_set_weight(boldfont, PANGO_WEIGHT_BOLD);
166 gtk_widget_modify_font(headerview->from_header_label, boldfont);
167 gtk_widget_modify_font(headerview->to_header_label, boldfont);
168 gtk_widget_modify_font(headerview->ng_header_label, boldfont);
169 gtk_widget_modify_font(headerview->subject_header_label, boldfont);
170 pango_font_description_free(boldfont);
172 gtk_widget_modify_font(headerview->from_body_label, normalfont);
173 gtk_widget_modify_font(headerview->to_body_label, normalfont);
174 gtk_widget_modify_font(headerview->ng_body_label, normalfont);
175 gtk_widget_modify_font(headerview->subject_body_label, normalfont);
176 pango_font_description_free(normalfont);
180 void headerview_init(HeaderView *headerview)
182 headerview_set_font(headerview);
183 headerview_clear(headerview);
184 headerview_set_visibility(headerview, prefs_common.display_header_pane);
190 for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
191 xpm_xface[i] = g_malloc(WIDTH + 1);
192 *xpm_xface[i] = '\0';
198 void headerview_show(HeaderView *headerview, MsgInfo *msginfo)
200 headerview_clear(headerview);
202 gtk_label_set_text(GTK_LABEL(headerview->from_body_label),
203 msginfo->from ? msginfo->from : _("(No From)"));
205 gtk_label_set_text(GTK_LABEL(headerview->to_body_label),
207 gtk_widget_show(headerview->to_header_label);
208 gtk_widget_show(headerview->to_body_label);
210 if (msginfo->newsgroups) {
211 gtk_label_set_text(GTK_LABEL(headerview->ng_body_label),
212 msginfo->newsgroups);
213 gtk_widget_show(headerview->ng_header_label);
214 gtk_widget_show(headerview->ng_body_label);
216 gtk_label_set_text(GTK_LABEL(headerview->subject_body_label),
217 msginfo->subject ? msginfo->subject :
220 if (!headerview_show_face(headerview, msginfo))
224 headerview_show_xface(headerview, msginfo);
229 static void headerview_show_xface(HeaderView *headerview, MsgInfo *msginfo)
231 GtkWidget *hbox = headerview->hbox;
234 if (!msginfo->xface || strlen(msginfo->xface) < 5) {
235 if (headerview->image &&
236 GTK_WIDGET_VISIBLE(headerview->image)) {
237 gtk_widget_hide(headerview->image);
238 gtk_widget_queue_resize(hbox);
242 if (!GTK_WIDGET_VISIBLE(headerview->hbox)) return;
244 if (headerview->image) {
245 gtk_widget_destroy(headerview->image);
246 headerview->image = NULL;
250 image = xface_get_from_header(msginfo->xface, &hbox->style->white,
254 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
255 gtk_widget_show(image);
258 headerview->image = image;
262 static gint headerview_show_face (HeaderView *headerview, MsgInfo *msginfo)
264 GtkWidget *hbox = headerview->hbox;
267 if (!msginfo->face) {
268 if (headerview->image &&
269 GTK_WIDGET_VISIBLE(headerview->image)) {
270 gtk_widget_hide(headerview->image);
271 gtk_widget_queue_resize(hbox);
275 if (!GTK_WIDGET_VISIBLE(headerview->hbox)) return -1;
277 if (headerview->image) {
278 gtk_widget_destroy(headerview->image);
279 headerview->image = NULL;
283 image = face_get_from_header(msginfo->face);
286 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
287 gtk_widget_show(image);
290 headerview->image = image;
297 void headerview_clear(HeaderView *headerview)
299 if (headerview == NULL)
302 gtk_label_set_text(GTK_LABEL(headerview->from_body_label), "");
303 gtk_label_set_text(GTK_LABEL(headerview->to_body_label), "");
304 gtk_label_set_text(GTK_LABEL(headerview->ng_body_label), "");
305 gtk_label_set_text(GTK_LABEL(headerview->subject_body_label), "");
306 gtk_widget_hide(headerview->to_header_label);
307 gtk_widget_hide(headerview->to_body_label);
308 gtk_widget_hide(headerview->ng_header_label);
309 gtk_widget_hide(headerview->ng_body_label);
311 if (headerview->image && GTK_WIDGET_VISIBLE(headerview->image)) {
312 gtk_widget_hide(headerview->image);
313 gtk_widget_queue_resize(headerview->hbox);
317 void headerview_set_visibility(HeaderView *headerview, gboolean visibility)
320 gtk_widget_show(headerview->hbox);
322 gtk_widget_hide(headerview->hbox);
325 void headerview_destroy(HeaderView *headerview)