2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2007 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 3 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, see <http://www.gnu.org/licenses/>.
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 #include "addrindex.h"
55 #define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
57 static gchar *xpm_xface[XPM_XFACE_HEIGHT];
59 static gint headerview_show_xface (HeaderView *headerview,
63 static gint headerview_show_face (HeaderView *headerview,
65 static gint headerview_show_contact_pic (HeaderView *headerview,
67 static void headerview_save_contact_pic (HeaderView *headerview,
70 HeaderView *headerview_create(void)
72 HeaderView *headerview;
78 GtkWidget *from_header_label;
79 GtkWidget *from_body_label;
80 GtkWidget *to_header_label;
81 GtkWidget *to_body_label;
82 GtkWidget *ng_header_label;
83 GtkWidget *ng_body_label;
84 GtkWidget *subject_header_label;
85 GtkWidget *subject_body_label;
86 GtkWidget *tags_header_label;
87 GtkWidget *tags_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);
101 hbox3 = gtk_hbox_new(FALSE, 4);
102 gtk_box_pack_start(GTK_BOX(vbox), hbox3, FALSE, FALSE, 0);
104 from_header_label = gtk_label_new(prefs_common_translated_header_name("From:"));
105 from_body_label = gtk_label_new("");
106 to_header_label = gtk_label_new(prefs_common_translated_header_name("To:"));
107 to_body_label = gtk_label_new("");
108 ng_header_label = gtk_label_new(prefs_common_translated_header_name("Newsgroups:"));
109 ng_body_label = gtk_label_new("");
110 subject_header_label = gtk_label_new(prefs_common_translated_header_name("Subject:"));
111 subject_body_label = gtk_label_new("");
112 tags_header_label = gtk_label_new(_("Tags:"));
113 tags_body_label = gtk_label_new("");
115 gtk_label_set_selectable(GTK_LABEL(from_body_label), TRUE);
116 gtk_label_set_selectable(GTK_LABEL(to_body_label), TRUE);
117 gtk_label_set_selectable(GTK_LABEL(ng_body_label), TRUE);
118 gtk_label_set_selectable(GTK_LABEL(subject_body_label), TRUE);
119 gtk_label_set_selectable(GTK_LABEL(tags_body_label), TRUE);
121 GTK_WIDGET_UNSET_FLAGS(from_body_label, GTK_CAN_FOCUS);
122 GTK_WIDGET_UNSET_FLAGS(to_body_label, GTK_CAN_FOCUS);
123 GTK_WIDGET_UNSET_FLAGS(ng_body_label, GTK_CAN_FOCUS);
124 GTK_WIDGET_UNSET_FLAGS(subject_body_label, GTK_CAN_FOCUS);
125 GTK_WIDGET_UNSET_FLAGS(tags_body_label, GTK_CAN_FOCUS);
127 gtk_box_pack_start(GTK_BOX(hbox1), from_header_label, FALSE, FALSE, 0);
128 gtk_box_pack_start(GTK_BOX(hbox1), from_body_label, FALSE, FALSE, 0);
129 gtk_box_pack_start(GTK_BOX(hbox1), to_header_label, FALSE, FALSE, 0);
130 gtk_box_pack_start(GTK_BOX(hbox1), to_body_label, TRUE, TRUE, 0);
131 gtk_box_pack_start(GTK_BOX(hbox1), ng_header_label, FALSE, FALSE, 0);
132 gtk_box_pack_start(GTK_BOX(hbox1), ng_body_label, TRUE, TRUE, 0);
133 gtk_box_pack_start(GTK_BOX(hbox2), subject_header_label, FALSE, FALSE, 0);
134 gtk_box_pack_start(GTK_BOX(hbox2), subject_body_label, TRUE, TRUE, 0);
135 gtk_box_pack_start(GTK_BOX(hbox3), tags_header_label, FALSE, FALSE, 0);
136 gtk_box_pack_start(GTK_BOX(hbox3), tags_body_label, TRUE, TRUE, 0);
138 gtk_misc_set_alignment(GTK_MISC(to_body_label), 0, 0.5);
139 gtk_misc_set_alignment(GTK_MISC(ng_body_label), 0, 0.5);
140 gtk_misc_set_alignment(GTK_MISC(subject_body_label), 0, 0.5);
141 gtk_misc_set_alignment(GTK_MISC(tags_body_label), 0, 0.5);
142 gtk_label_set_ellipsize(GTK_LABEL(to_body_label), PANGO_ELLIPSIZE_END);
143 gtk_label_set_ellipsize(GTK_LABEL(ng_body_label), PANGO_ELLIPSIZE_END);
144 gtk_label_set_ellipsize(GTK_LABEL(subject_body_label), PANGO_ELLIPSIZE_END);
145 gtk_label_set_ellipsize(GTK_LABEL(tags_body_label), PANGO_ELLIPSIZE_END);
147 headerview->hbox = hbox;
148 headerview->from_header_label = from_header_label;
149 headerview->from_body_label = from_body_label;
150 headerview->to_header_label = to_header_label;
151 headerview->to_body_label = to_body_label;
152 headerview->ng_header_label = ng_header_label;
153 headerview->ng_body_label = ng_body_label;
154 headerview->subject_header_label = subject_header_label;
155 headerview->subject_body_label = subject_body_label;
156 headerview->tags_header_label = tags_header_label;
157 headerview->tags_body_label = tags_body_label;
158 headerview->image = NULL;
160 gtk_widget_show_all(hbox);
165 void headerview_set_font(HeaderView *headerview)
167 PangoFontDescription *boldfont = NULL;
168 PangoFontDescription *normalfont = NULL;
170 normalfont = pango_font_description_from_string(NORMAL_FONT);
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 gtk_widget_modify_font(headerview->tags_body_label, normalfont);
177 pango_font_description_free(normalfont);
180 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
181 boldfont = pango_font_description_from_string(NORMAL_FONT);
182 pango_font_description_set_weight(boldfont, PANGO_WEIGHT_BOLD);
184 boldfont = pango_font_description_from_string(BOLD_FONT);
187 gtk_widget_modify_font(headerview->from_header_label, boldfont);
188 gtk_widget_modify_font(headerview->to_header_label, boldfont);
189 gtk_widget_modify_font(headerview->ng_header_label, boldfont);
190 gtk_widget_modify_font(headerview->subject_header_label, boldfont);
191 gtk_widget_modify_font(headerview->tags_header_label, boldfont);
192 pango_font_description_free(boldfont);
196 void headerview_init(HeaderView *headerview)
198 headerview_set_font(headerview);
199 headerview_clear(headerview);
200 headerview_set_visibility(headerview, prefs_common.display_header_pane);
206 for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
207 xpm_xface[i] = g_malloc(WIDTH + 1);
208 *xpm_xface[i] = '\0';
214 void headerview_show(HeaderView *headerview, MsgInfo *msginfo)
216 gchar *tags = procmsg_msginfo_get_tags_str(msginfo);
218 headerview_clear(headerview);
220 gtk_label_set_text(GTK_LABEL(headerview->from_body_label),
221 msginfo->from ? msginfo->from : _("(No From)"));
223 gtk_label_set_text(GTK_LABEL(headerview->to_body_label),
225 gtk_widget_show(headerview->to_header_label);
226 gtk_widget_show(headerview->to_body_label);
228 if (msginfo->newsgroups) {
229 gtk_label_set_text(GTK_LABEL(headerview->ng_body_label),
230 msginfo->newsgroups);
231 gtk_widget_show(headerview->ng_header_label);
232 gtk_widget_show(headerview->ng_body_label);
234 gtk_label_set_text(GTK_LABEL(headerview->subject_body_label),
235 msginfo->subject ? msginfo->subject :
238 gtk_label_set_text(GTK_LABEL(headerview->tags_body_label),
240 gtk_widget_show(headerview->tags_header_label);
241 gtk_widget_show(headerview->tags_body_label);
244 if (!headerview_show_face(headerview, msginfo))
248 if (!headerview_show_xface(headerview, msginfo))
252 if (!headerview_show_contact_pic(headerview, msginfo))
258 static gint headerview_show_xface(HeaderView *headerview, MsgInfo *msginfo)
260 GtkWidget *hbox = headerview->hbox;
263 if (!msginfo->extradata ||
264 !msginfo->extradata->xface ||
265 strlen(msginfo->extradata->xface) < 5) {
266 if (headerview->image &&
267 GTK_WIDGET_VISIBLE(headerview->image)) {
268 gtk_widget_hide(headerview->image);
269 gtk_widget_queue_resize(hbox);
273 if (!GTK_WIDGET_VISIBLE(headerview->hbox)) return -1;
275 if (headerview->image) {
276 gtk_widget_destroy(headerview->image);
277 headerview->image = NULL;
281 image = xface_get_from_header(msginfo->extradata->xface, &hbox->style->white,
285 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
286 gtk_widget_show(image);
289 headerview->image = image;
291 headerview_save_contact_pic(headerview, msginfo);
297 static gint headerview_show_face (HeaderView *headerview, MsgInfo *msginfo)
299 GtkWidget *hbox = headerview->hbox;
302 if (!msginfo->extradata || !msginfo->extradata->face) {
303 if (headerview->image &&
304 GTK_WIDGET_VISIBLE(headerview->image)) {
305 gtk_widget_hide(headerview->image);
306 gtk_widget_queue_resize(hbox);
310 if (!GTK_WIDGET_VISIBLE(headerview->hbox)) return -1;
312 if (headerview->image) {
313 gtk_widget_destroy(headerview->image);
314 headerview->image = NULL;
318 image = face_get_from_header(msginfo->extradata->face);
321 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
322 gtk_widget_show(image);
325 headerview->image = image;
329 headerview_save_contact_pic(headerview, msginfo);
334 static void headerview_save_contact_pic (HeaderView *headerview, MsgInfo *msginfo)
336 gchar *filename = NULL;
337 GError *error = NULL;
338 GdkPixbuf *picture = NULL;
340 if (!GTK_WIDGET_VISIBLE(headerview->hbox)) return;
342 if (headerview->image) {
343 picture = gtk_image_get_pixbuf(GTK_IMAGE(headerview->image));
346 filename = addrindex_get_picture_file(msginfo->from);
349 if (!is_file_exist(filename)) {
350 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
352 g_warning(_("Failed to save image: \n%s"),
360 static gint headerview_show_contact_pic (HeaderView *headerview, MsgInfo *msginfo)
362 GtkWidget *hbox = headerview->hbox;
364 gchar *filename = NULL;
365 GError *error = NULL;
366 GdkPixbuf *picture = NULL;
369 if (!GTK_WIDGET_VISIBLE(headerview->hbox)) return -1;
371 if (headerview->image) {
372 gtk_widget_destroy(headerview->image);
373 headerview->image = NULL;
376 filename = addrindex_get_picture_file(msginfo->from);
380 if (!is_file_exist(filename)) {
384 gdk_pixbuf_get_file_info(filename, &w, &h);
386 if (w > 48 || h > 48)
387 picture = gdk_pixbuf_new_from_file_at_scale(filename,
388 48, 48, TRUE, &error);
390 picture = gdk_pixbuf_new_from_file(filename, &error);
394 debug_print("Failed to import image: \n%s",
400 image = gtk_image_new_from_pixbuf(picture);
404 g_object_unref(picture);
406 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
407 gtk_widget_show(image);
410 headerview->image = image;
417 void headerview_clear(HeaderView *headerview)
419 if (headerview == NULL)
422 gtk_label_set_text(GTK_LABEL(headerview->from_body_label), "");
423 gtk_label_set_text(GTK_LABEL(headerview->to_body_label), "");
424 gtk_label_set_text(GTK_LABEL(headerview->ng_body_label), "");
425 gtk_label_set_text(GTK_LABEL(headerview->subject_body_label), "");
426 gtk_label_set_text(GTK_LABEL(headerview->tags_body_label), "");
427 gtk_widget_hide(headerview->to_header_label);
428 gtk_widget_hide(headerview->to_body_label);
429 gtk_widget_hide(headerview->ng_header_label);
430 gtk_widget_hide(headerview->ng_body_label);
431 gtk_widget_hide(headerview->tags_header_label);
432 gtk_widget_hide(headerview->tags_body_label);
434 if (headerview->image && GTK_WIDGET_VISIBLE(headerview->image)) {
435 gtk_widget_hide(headerview->image);
436 gtk_widget_queue_resize(headerview->hbox);
440 void headerview_set_visibility(HeaderView *headerview, gboolean visibility)
443 gtk_widget_show(headerview->hbox);
445 gtk_widget_hide(headerview->hbox);
448 void headerview_destroy(HeaderView *headerview)