2012-09-19 [colin] 3.8.1cvs64
[claws.git] / src / prefs_message.c
1 /*
2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 2005-2012 Colin Leroy <colin@colino.net> & The Claws Mail Team
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 3 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, see <http://www.gnu.org/licenses/>.
17  * 
18  */
19
20 #ifdef HAVE_CONFIG_H
21 #  include "config.h"
22 #include "claws-features.h"
23 #endif
24
25 #include "defs.h"
26
27 #include <stdio.h>
28 #include <stdlib.h>
29
30 #include <glib.h>
31 #include <glib/gi18n.h>
32 #include <gtk/gtk.h>
33 #include <gdk/gdkkeysyms.h>
34
35 #include "prefs_common.h"
36 #include "prefs_gtk.h"
37 #include "prefs_display_header.h"
38
39 #include "gtk/gtkutils.h"
40 #include "gtk/prefswindow.h"
41
42 #include "manage_window.h"
43
44 typedef struct _MessagePage
45 {
46         PrefsPage page;
47
48         GtkWidget *window;
49
50         GtkWidget *checkbtn_disphdrpane;
51         GtkWidget *checkbtn_disphdr;
52         GtkWidget *checkbtn_dispxface;
53
54         GtkWidget *checkbtn_html;
55         GtkWidget *checkbtn_html_plugin;
56         GtkWidget *checkbtn_promote_html_part;
57         GtkWidget *spinbtn_linespc;
58
59         GtkWidget *checkbtn_smoothscroll;
60         GtkWidget *spinbtn_scrollstep;
61         GtkWidget *checkbtn_halfpage;
62         GtkWidget *checkbtn_hide_quoted;
63
64         GtkWidget *checkbtn_attach_desc;
65         GtkWidget *entry_quote_chars;
66 } MessagePage;
67
68 static void disphdr_pane_toggled(GtkToggleButton *toggle_btn, GtkWidget *widget)
69 {
70         gboolean is_active;
71
72         is_active = gtk_toggle_button_get_active(toggle_btn);
73
74         gtk_widget_set_sensitive(widget, !is_active);
75 }
76
77 static void prefs_message_create_widget(PrefsPage *_page, GtkWindow *window, 
78                                   gpointer data)
79 {
80         MessagePage *prefs_message = (MessagePage *) _page;
81         
82         GtkWidget *vbox1;
83         GtkWidget *vbox2;
84         GtkWidget *hbox1;
85         GtkWidget *checkbtn_disphdrpane;
86         GtkWidget *checkbtn_disphdr;
87         GtkWidget *checkbtn_dispxface;
88
89         GtkWidget *button_edit_disphdr;
90         GtkWidget *checkbtn_html;
91         GtkWidget *checkbtn_html_plugin;
92         GtkWidget *checkbtn_promote_html_part;
93         GtkWidget *hbox_linespc;
94         GtkWidget *label_linespc;
95         GtkAdjustment *spinbtn_linespc_adj;
96         GtkWidget *spinbtn_linespc;
97
98         GtkWidget *frame;
99         GtkWidget *vbox_scr;
100         GtkWidget *checkbtn_smoothscroll;
101         GtkWidget *hbox_scr;
102         GtkWidget *label_scr;
103         GtkAdjustment *spinbtn_scrollstep_adj;
104         GtkWidget *spinbtn_scrollstep;
105         GtkWidget *checkbtn_halfpage;
106         GtkWidget *checkbtn_hide_quoted;
107
108         GtkWidget *checkbtn_attach_desc;
109         
110         GtkWidget *frame_quote;
111         GtkWidget *hbox2;
112         GtkWidget *vbox_quote;
113         GtkWidget *entry_quote_chars;
114         GtkWidget *label_quote_chars;
115
116         vbox1 = gtk_vbox_new (FALSE, VSPACING);
117         gtk_widget_show (vbox1);
118         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
119
120         vbox2 = gtkut_get_options_frame(vbox1, &frame, _("Headers"));
121
122         PACK_CHECK_BUTTON(vbox2, checkbtn_disphdrpane,
123                           _("Display header pane above message view"));
124
125 #if HAVE_LIBCOMPFACE
126         PACK_CHECK_BUTTON(vbox2, checkbtn_dispxface,
127                           _("Display (X-)Face in message view"));
128 #else
129         PACK_CHECK_BUTTON(vbox2, checkbtn_dispxface,
130                           _("Display Face in message view"));
131 #endif
132
133         gtk_widget_set_sensitive(checkbtn_dispxface, 
134                 !prefs_common.display_header_pane);
135
136         g_signal_connect(G_OBJECT(checkbtn_disphdrpane), "toggled",
137                          G_CALLBACK(disphdr_pane_toggled), checkbtn_dispxface);
138
139         hbox1 = gtk_hbox_new (FALSE, 8);
140         gtk_widget_show (hbox1);
141         gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, TRUE, 0);
142
143         PACK_CHECK_BUTTON(hbox1, checkbtn_disphdr,
144                           _("Display headers in message view"));
145
146         button_edit_disphdr = gtk_button_new_from_stock(GTK_STOCK_EDIT);
147         gtk_widget_show (button_edit_disphdr);
148         gtk_box_pack_start (GTK_BOX (hbox1), button_edit_disphdr,
149                           FALSE, TRUE, 0);
150         g_signal_connect (G_OBJECT (button_edit_disphdr), "clicked",
151                           G_CALLBACK (prefs_display_header_open),
152                           NULL);
153
154         SET_TOGGLE_SENSITIVITY(checkbtn_disphdr, button_edit_disphdr);
155
156         vbox2 = gtkut_get_options_frame(vbox1, &frame, _("HTML messages"));
157
158         PACK_CHECK_BUTTON(vbox2, checkbtn_html,
159                           _("Render HTML messages as text"));
160
161         PACK_CHECK_BUTTON(vbox2, checkbtn_html_plugin,
162                           _("Render HTML-only messages with plugin if possible"));
163         
164         PACK_CHECK_BUTTON(vbox2, checkbtn_promote_html_part,
165                           _("Select the HTML part of multipart/alternative messages"));
166
167         hbox1 = gtk_hbox_new (FALSE, 32);
168         gtk_widget_show (hbox1);
169         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, TRUE, 0);
170
171         hbox_linespc = gtk_hbox_new (FALSE, 8);
172         gtk_widget_show (hbox1);
173         gtk_box_pack_start (GTK_BOX (hbox1), hbox_linespc, FALSE, TRUE, 0);
174
175         label_linespc = gtk_label_new (_("Line space"));
176         gtk_widget_show (label_linespc);
177         gtk_box_pack_start (GTK_BOX (hbox_linespc), label_linespc,
178                             FALSE, FALSE, 0);
179
180         spinbtn_linespc_adj = GTK_ADJUSTMENT(gtk_adjustment_new (2, 0, 16, 1, 1, 0));
181         spinbtn_linespc = gtk_spin_button_new
182                 (GTK_ADJUSTMENT (spinbtn_linespc_adj), 1, 0);
183         gtk_widget_show (spinbtn_linespc);
184         gtk_box_pack_start (GTK_BOX (hbox_linespc), spinbtn_linespc,
185                             FALSE, FALSE, 0);
186         gtk_widget_set_size_request (spinbtn_linespc, 64, -1);
187         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_linespc), TRUE);
188
189         label_linespc = gtk_label_new (_("pixel(s)"));
190         gtk_widget_show (label_linespc);
191         gtk_box_pack_start (GTK_BOX (hbox_linespc), label_linespc,
192                             FALSE, FALSE, 0);
193         gtk_widget_show_all (hbox1);
194
195         vbox_scr = gtkut_get_options_frame(vbox1, &frame, _("Scroll"));
196
197         PACK_CHECK_BUTTON(vbox_scr, checkbtn_halfpage, _("Half page"));
198
199         hbox1 = gtk_hbox_new (FALSE, 32);
200         gtk_widget_show (hbox1);
201         gtk_box_pack_start (GTK_BOX (vbox_scr), hbox1, FALSE, TRUE, 0);
202
203         PACK_CHECK_BUTTON(hbox1, checkbtn_smoothscroll, _("Smooth scroll"));
204
205         hbox_scr = gtk_hbox_new (FALSE, 8);
206         gtk_widget_show (hbox_scr);
207         gtk_box_pack_start (GTK_BOX (hbox1), hbox_scr, FALSE, FALSE, 0);
208
209         label_scr = gtk_label_new (_("Step"));
210         gtk_widget_show (label_scr);
211         gtk_box_pack_start (GTK_BOX (hbox_scr), label_scr, FALSE, FALSE, 0);
212
213         spinbtn_scrollstep_adj = GTK_ADJUSTMENT(gtk_adjustment_new (1, 1, 100, 1, 10, 0));
214         spinbtn_scrollstep = gtk_spin_button_new
215                 (GTK_ADJUSTMENT (spinbtn_scrollstep_adj), 1, 0);
216         gtk_widget_show (spinbtn_scrollstep);
217         gtk_box_pack_start (GTK_BOX (hbox_scr), spinbtn_scrollstep,
218                             FALSE, FALSE, 0);
219         gtk_widget_set_size_request (spinbtn_scrollstep, 64, -1);
220         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_scrollstep),
221                                      TRUE);
222
223         label_scr = gtk_label_new (_("pixel(s)"));
224         gtk_widget_show (label_scr);
225         gtk_box_pack_start (GTK_BOX (hbox_scr), label_scr, FALSE, FALSE, 0);
226
227         SET_TOGGLE_SENSITIVITY (checkbtn_smoothscroll, hbox_scr)
228
229         PACK_CHECK_BUTTON(vbox1, checkbtn_attach_desc,
230                           _("Show attachment descriptions (rather than names)"));
231
232         /* quote chars */
233         PACK_FRAME (vbox1, frame_quote, _("Quotation"));
234
235         vbox_quote = gtk_vbox_new (FALSE, VSPACING_NARROW);
236         gtk_widget_show (vbox_quote);
237         gtk_container_add (GTK_CONTAINER (frame_quote), vbox_quote);
238         gtk_container_set_border_width (GTK_CONTAINER (vbox_quote), 8);
239
240         hbox1 = gtk_hbox_new (FALSE, 32);
241         gtk_widget_show (hbox1);
242         PACK_CHECK_BUTTON(vbox_quote, checkbtn_hide_quoted, _("Collapse quoted text on double click"));
243         gtk_box_pack_start (GTK_BOX (vbox_quote), hbox1, FALSE, FALSE, 0);
244
245         hbox2 = gtk_hbox_new (FALSE, 8);
246         gtk_widget_show (hbox2);
247         gtk_box_pack_start (GTK_BOX (hbox1), hbox2, FALSE, FALSE, 0);
248
249         label_quote_chars = gtk_label_new (_("Treat these characters as quotation marks: "));
250         gtk_widget_show (label_quote_chars);
251         gtk_box_pack_start (GTK_BOX (hbox2), label_quote_chars, FALSE, FALSE, 0);
252
253         entry_quote_chars = gtk_entry_new ();
254         gtk_widget_show (entry_quote_chars);
255         gtk_box_pack_start (GTK_BOX (hbox2), entry_quote_chars,
256                             FALSE, FALSE, 0);
257         gtk_widget_set_size_request (entry_quote_chars, 64, -1);
258
259         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_disphdrpane),
260                 prefs_common.display_header_pane);
261
262         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_dispxface),
263                 prefs_common.display_xface);
264
265         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_disphdr),
266                 prefs_common.display_header);
267         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_html),
268                 prefs_common.render_html);
269         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_html_plugin),
270                 prefs_common.invoke_plugin_on_html);
271         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_promote_html_part),
272                 prefs_common.promote_html_part);
273         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_smoothscroll),
274                 prefs_common.enable_smooth_scroll);
275         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_hide_quoted),
276                 prefs_common.hide_quoted);
277         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_halfpage),
278                 prefs_common.scroll_halfpage);
279         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_attach_desc),
280                 prefs_common.attach_desc);
281         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_linespc),
282                 prefs_common.line_space);
283         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_scrollstep),
284                 prefs_common.scroll_step);
285         gtk_entry_set_text(GTK_ENTRY(entry_quote_chars), 
286                         prefs_common.quote_chars?prefs_common.quote_chars:"");
287                 
288         prefs_message->window = GTK_WIDGET(window);
289         prefs_message->checkbtn_disphdrpane = checkbtn_disphdrpane;
290         prefs_message->checkbtn_dispxface = checkbtn_dispxface;
291         prefs_message->checkbtn_disphdr = checkbtn_disphdr;
292         prefs_message->checkbtn_html = checkbtn_html;
293         prefs_message->checkbtn_html_plugin = checkbtn_html_plugin;
294         prefs_message->checkbtn_promote_html_part = checkbtn_promote_html_part;
295         prefs_message->spinbtn_linespc = spinbtn_linespc;
296         prefs_message->checkbtn_smoothscroll = checkbtn_smoothscroll;
297         prefs_message->checkbtn_hide_quoted = checkbtn_hide_quoted;
298         prefs_message->spinbtn_scrollstep = spinbtn_scrollstep;
299         prefs_message->checkbtn_halfpage = checkbtn_halfpage;
300         prefs_message->checkbtn_attach_desc = checkbtn_attach_desc;
301         prefs_message->entry_quote_chars = entry_quote_chars;
302         
303         prefs_message->page.widget = vbox1;
304 }
305
306 static void prefs_message_save(PrefsPage *_page)
307 {
308         MessagePage *page = (MessagePage *) _page;
309
310         prefs_common.display_header_pane = gtk_toggle_button_get_active(
311                 GTK_TOGGLE_BUTTON(page->checkbtn_disphdrpane));
312         prefs_common.display_xface = gtk_toggle_button_get_active(
313                 GTK_TOGGLE_BUTTON(page->checkbtn_dispxface));
314         prefs_common.display_header = gtk_toggle_button_get_active(
315                 GTK_TOGGLE_BUTTON(page->checkbtn_disphdr));
316         prefs_common.render_html = gtk_toggle_button_get_active(
317                 GTK_TOGGLE_BUTTON(page->checkbtn_html));
318         prefs_common.invoke_plugin_on_html = gtk_toggle_button_get_active(
319                 GTK_TOGGLE_BUTTON(page->checkbtn_html_plugin));
320         prefs_common.promote_html_part = gtk_toggle_button_get_active(
321                 GTK_TOGGLE_BUTTON(page->checkbtn_promote_html_part));
322         prefs_common.enable_smooth_scroll = gtk_toggle_button_get_active(
323                 GTK_TOGGLE_BUTTON(page->checkbtn_smoothscroll));
324         prefs_common.scroll_halfpage = gtk_toggle_button_get_active(
325                 GTK_TOGGLE_BUTTON(page->checkbtn_halfpage));
326         prefs_common.hide_quoted = gtk_toggle_button_get_active(
327                 GTK_TOGGLE_BUTTON(page->checkbtn_hide_quoted));
328         prefs_common.attach_desc = gtk_toggle_button_get_active(
329                 GTK_TOGGLE_BUTTON(page->checkbtn_attach_desc));
330         prefs_common.line_space = gtk_spin_button_get_value_as_int(
331                 GTK_SPIN_BUTTON(page->spinbtn_linespc));
332         prefs_common.scroll_step = gtk_spin_button_get_value_as_int(
333                 GTK_SPIN_BUTTON(page->spinbtn_scrollstep));
334
335         g_free(prefs_common.quote_chars); 
336         prefs_common.quote_chars = gtk_editable_get_chars(
337                         GTK_EDITABLE(page->entry_quote_chars), 0, -1);
338         remove_space(prefs_common.quote_chars);
339
340         main_window_reflect_prefs_all_real(FALSE);
341 }
342
343 static void prefs_message_destroy_widget(PrefsPage *_page)
344 {
345 }
346
347 MessagePage *prefs_message;
348
349 void prefs_message_init(void)
350 {
351         MessagePage *page;
352         static gchar *path[3];
353
354         path[0] = _("Message View");
355         path[1] = _("Text Options");
356         path[2] = NULL;
357
358         page = g_new0(MessagePage, 1);
359         page->page.path = path;
360         page->page.create_widget = prefs_message_create_widget;
361         page->page.destroy_widget = prefs_message_destroy_widget;
362         page->page.save_page = prefs_message_save;
363         page->page.weight = 170.0;
364         prefs_gtk_register_page((PrefsPage *) page);
365         prefs_message = page;
366 }
367
368 void prefs_message_done(void)
369 {
370         prefs_gtk_unregister_page((PrefsPage *) prefs_message);
371         g_free(prefs_message);
372 }