src/prefs_message.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2005-2009 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 #endif
  23
  24 #include "defs.h"
  25
  26 #include <stdio.h>
  27 #include <stdlib.h>
  28
  29 #include <glib.h>
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtk.h>
  32 #include <gdk/gdkkeysyms.h>
  33
  34 #include "prefs_common.h"
  35 #include "prefs_gtk.h"
  36 #include "prefs_display_header.h"
  37
  38 #include "gtk/gtkutils.h"
  39 #include "gtk/prefswindow.h"
  40
  41 #include "manage_window.h"
  42
  43 typedef struct _MessagePage
  44 {
  45         PrefsPage page;
  46
  47         GtkWidget *window;
  48
  49         GtkWidget *checkbtn_disphdrpane;
  50         GtkWidget *checkbtn_disphdr;
  51         GtkWidget *checkbtn_dispxface;
  52
  53         GtkWidget *checkbtn_html;
  54         GtkWidget *checkbtn_html_plugin;
  55         GtkWidget *checkbtn_promote_html_part;
  56         GtkWidget *spinbtn_linespc;
  57
  58         GtkWidget *checkbtn_smoothscroll;
  59         GtkWidget *spinbtn_scrollstep;
  60         GtkWidget *checkbtn_halfpage;
  61
  62         GtkWidget *checkbtn_attach_desc;
  63         GtkWidget *entry_quote_chars;
  64 } MessagePage;
  65
  66 static void disphdr_pane_toggled(GtkToggleButton *toggle_btn, GtkWidget *widget)
  67 {
  68         gboolean is_active;
  69
  70         is_active = gtk_toggle_button_get_active(toggle_btn);
  71
  72         gtk_widget_set_sensitive(widget, !is_active);
  73 }
  74
  75 static void prefs_message_create_widget(PrefsPage *_page, GtkWindow *window,
  76                                   gpointer data)
  77 {
  78         MessagePage *prefs_message = (MessagePage *) _page;
  79
  80         GtkWidget *vbox1;
  81         GtkWidget *vbox2;
  82         GtkWidget *hbox1;
  83         GtkWidget *checkbtn_disphdrpane;
  84         GtkWidget *checkbtn_disphdr;
  85         GtkWidget *checkbtn_dispxface;
  86
  87         GtkWidget *button_edit_disphdr;
  88         GtkWidget *checkbtn_html;
  89         GtkWidget *checkbtn_html_plugin;
  90         GtkWidget *checkbtn_promote_html_part;
  91         GtkWidget *hbox_linespc;
  92         GtkWidget *label_linespc;
  93         GtkObject *spinbtn_linespc_adj;
  94         GtkWidget *spinbtn_linespc;
  95
  96         GtkWidget *frame;
  97         GtkWidget *vbox_scr;
  98         GtkWidget *checkbtn_smoothscroll;
  99         GtkWidget *hbox_scr;
 100         GtkWidget *label_scr;
 101         GtkObject *spinbtn_scrollstep_adj;
 102         GtkWidget *spinbtn_scrollstep;
 103         GtkWidget *checkbtn_halfpage;
 104
 105         GtkWidget *checkbtn_attach_desc;
 106
 107         GtkWidget *frame_quote;
 108         GtkWidget *hbox2;
 109         GtkWidget *vbox_quote;
 110         GtkWidget *entry_quote_chars;
 111         GtkWidget *label_quote_chars;
 112
 113         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 114         gtk_widget_show (vbox1);
 115         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 116
 117         vbox2 = gtkut_get_options_frame(vbox1, &frame, _("Headers"));
 118
 119         PACK_CHECK_BUTTON(vbox2, checkbtn_disphdrpane,
 120                           _("Display header pane above message view"));
 121
 122 #if HAVE_LIBCOMPFACE
 123         PACK_CHECK_BUTTON(vbox2, checkbtn_dispxface,
 124                           _("Display (X-)Face in message view"));
 125 #else
 126         PACK_CHECK_BUTTON(vbox2, checkbtn_dispxface,
 127                           _("Display Face in message view"));
 128 #endif
 129
 130         gtk_widget_set_sensitive(checkbtn_dispxface,
 131                 !prefs_common.display_header_pane);
 132
 133         g_signal_connect(G_OBJECT(checkbtn_disphdrpane), "toggled",
 134                          G_CALLBACK(disphdr_pane_toggled), checkbtn_dispxface);
 135
 136         hbox1 = gtk_hbox_new (FALSE, 8);
 137         gtk_widget_show (hbox1);
 138         gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, TRUE, 0);
 139
 140         PACK_CHECK_BUTTON(hbox1, checkbtn_disphdr,
 141                           _("Display headers in message view"));
 142
 143         button_edit_disphdr = gtk_button_new_from_stock(GTK_STOCK_EDIT);
 144         gtk_widget_show (button_edit_disphdr);
 145         gtk_box_pack_start (GTK_BOX (hbox1), button_edit_disphdr,
 146                           FALSE, TRUE, 0);
 147         g_signal_connect (G_OBJECT (button_edit_disphdr), "clicked",
 148                           G_CALLBACK (prefs_display_header_open),
 149                           NULL);
 150
 151         SET_TOGGLE_SENSITIVITY(checkbtn_disphdr, button_edit_disphdr);
 152
 153         vbox2 = gtkut_get_options_frame(vbox1, &frame, _("HTML messages"));
 154
 155         PACK_CHECK_BUTTON(vbox2, checkbtn_html,
 156                           _("Render HTML messages as text"));
 157
 158         PACK_CHECK_BUTTON(vbox2, checkbtn_html_plugin,
 159                           _("Render HTML-only messages with plugin if possible"));
 160
 161         PACK_CHECK_BUTTON(vbox2, checkbtn_promote_html_part,
 162                           _("Select the HTML part of multipart/alternative messages"));
 163
 164         hbox1 = gtk_hbox_new (FALSE, 32);
 165         gtk_widget_show (hbox1);
 166         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, TRUE, 0);
 167
 168         hbox_linespc = gtk_hbox_new (FALSE, 8);
 169         gtk_widget_show (hbox1);
 170         gtk_box_pack_start (GTK_BOX (hbox1), hbox_linespc, FALSE, TRUE, 0);
 171
 172         label_linespc = gtk_label_new (_("Line space"));
 173         gtk_widget_show (label_linespc);
 174         gtk_box_pack_start (GTK_BOX (hbox_linespc), label_linespc,
 175                             FALSE, FALSE, 0);
 176
 177         spinbtn_linespc_adj = gtk_adjustment_new (2, 0, 16, 1, 1, 0);
 178         spinbtn_linespc = gtk_spin_button_new
 179                 (GTK_ADJUSTMENT (spinbtn_linespc_adj), 1, 0);
 180         gtk_widget_show (spinbtn_linespc);
 181         gtk_box_pack_start (GTK_BOX (hbox_linespc), spinbtn_linespc,
 182                             FALSE, FALSE, 0);
 183         gtk_widget_set_size_request (spinbtn_linespc, 64, -1);
 184         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_linespc), TRUE);
 185
 186         label_linespc = gtk_label_new (_("pixel(s)"));
 187         gtk_widget_show (label_linespc);
 188         gtk_box_pack_start (GTK_BOX (hbox_linespc), label_linespc,
 189                             FALSE, FALSE, 0);
 190         gtk_widget_show_all (hbox1);
 191
 192         vbox_scr = gtkut_get_options_frame(vbox1, &frame, _("Scroll"));
 193
 194         PACK_CHECK_BUTTON(vbox_scr, checkbtn_halfpage, _("Half page"));
 195
 196         hbox1 = gtk_hbox_new (FALSE, 32);
 197         gtk_widget_show (hbox1);
 198         gtk_box_pack_start (GTK_BOX (vbox_scr), hbox1, FALSE, TRUE, 0);
 199
 200         PACK_CHECK_BUTTON(hbox1, checkbtn_smoothscroll, _("Smooth scroll"));
 201
 202         hbox_scr = gtk_hbox_new (FALSE, 8);
 203         gtk_widget_show (hbox_scr);
 204         gtk_box_pack_start (GTK_BOX (hbox1), hbox_scr, FALSE, FALSE, 0);
 205
 206         label_scr = gtk_label_new (_("Step"));
 207         gtk_widget_show (label_scr);
 208         gtk_box_pack_start (GTK_BOX (hbox_scr), label_scr, FALSE, FALSE, 0);
 209
 210         spinbtn_scrollstep_adj = gtk_adjustment_new (1, 1, 100, 1, 10, 0);
 211         spinbtn_scrollstep = gtk_spin_button_new
 212                 (GTK_ADJUSTMENT (spinbtn_scrollstep_adj), 1, 0);
 213         gtk_widget_show (spinbtn_scrollstep);
 214         gtk_box_pack_start (GTK_BOX (hbox_scr), spinbtn_scrollstep,
 215                             FALSE, FALSE, 0);
 216         gtk_widget_set_size_request (spinbtn_scrollstep, 64, -1);
 217         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_scrollstep),
 218                                      TRUE);
 219
 220         label_scr = gtk_label_new (_("pixel(s)"));
 221         gtk_widget_show (label_scr);
 222         gtk_box_pack_start (GTK_BOX (hbox_scr), label_scr, FALSE, FALSE, 0);
 223
 224         SET_TOGGLE_SENSITIVITY (checkbtn_smoothscroll, hbox_scr)
 225
 226         PACK_CHECK_BUTTON(vbox1, checkbtn_attach_desc,
 227                           _("Show attachment descriptions (rather than names)"));
 228
 229         /* quote chars */
 230         PACK_FRAME (vbox1, frame_quote, _("Quotation characters"));
 231
 232         vbox_quote = gtk_vbox_new (FALSE, VSPACING_NARROW);
 233         gtk_widget_show (vbox_quote);
 234         gtk_container_add (GTK_CONTAINER (frame_quote), vbox_quote);
 235         gtk_container_set_border_width (GTK_CONTAINER (vbox_quote), 8);
 236
 237         hbox1 = gtk_hbox_new (FALSE, 32);
 238         gtk_widget_show (hbox1);
 239         gtk_box_pack_start (GTK_BOX (vbox_quote), hbox1, FALSE, FALSE, 0);
 240
 241         hbox2 = gtk_hbox_new (FALSE, 8);
 242         gtk_widget_show (hbox2);
 243         gtk_box_pack_start (GTK_BOX (hbox1), hbox2, FALSE, FALSE, 0);
 244
 245         label_quote_chars = gtk_label_new (_("Treat these characters as quotation marks: "));
 246         gtk_widget_show (label_quote_chars);
 247         gtk_box_pack_start (GTK_BOX (hbox2), label_quote_chars, FALSE, FALSE, 0);
 248
 249         entry_quote_chars = gtk_entry_new ();
 250         gtk_widget_show (entry_quote_chars);
 251         gtk_box_pack_start (GTK_BOX (hbox2), entry_quote_chars,
 252                             FALSE, FALSE, 0);
 253         gtk_widget_set_size_request (entry_quote_chars, 64, -1);
 254
 255         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_disphdrpane),
 256                 prefs_common.display_header_pane);
 257
 258         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_dispxface),
 259                 prefs_common.display_xface);
 260
 261         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_disphdr),
 262                 prefs_common.display_header);
 263         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_html),
 264                 prefs_common.render_html);
 265         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_html_plugin),
 266                 prefs_common.invoke_plugin_on_html);
 267         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_promote_html_part),
 268                 prefs_common.promote_html_part);
 269         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_smoothscroll),
 270                 prefs_common.enable_smooth_scroll);
 271         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_halfpage),
 272                 prefs_common.scroll_halfpage);
 273         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_attach_desc),
 274                 prefs_common.attach_desc);
 275         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_linespc),
 276                 prefs_common.line_space);
 277         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_scrollstep),
 278                 prefs_common.scroll_step);
 279         gtk_entry_set_text(GTK_ENTRY(entry_quote_chars),
 280                         prefs_common.quote_chars?prefs_common.quote_chars:"");
 281
 282         prefs_message->window = GTK_WIDGET(window);
 283         prefs_message->checkbtn_disphdrpane = checkbtn_disphdrpane;
 284         prefs_message->checkbtn_dispxface = checkbtn_dispxface;
 285         prefs_message->checkbtn_disphdr = checkbtn_disphdr;
 286         prefs_message->checkbtn_html = checkbtn_html;
 287         prefs_message->checkbtn_html_plugin = checkbtn_html_plugin;
 288         prefs_message->checkbtn_promote_html_part = checkbtn_promote_html_part;
 289         prefs_message->spinbtn_linespc = spinbtn_linespc;
 290         prefs_message->checkbtn_smoothscroll = checkbtn_smoothscroll;
 291         prefs_message->spinbtn_scrollstep = spinbtn_scrollstep;
 292         prefs_message->checkbtn_halfpage = checkbtn_halfpage;
 293         prefs_message->checkbtn_attach_desc = checkbtn_attach_desc;
 294         prefs_message->entry_quote_chars = entry_quote_chars;
 295
 296         prefs_message->page.widget = vbox1;
 297 }
 298
 299 static void prefs_message_save(PrefsPage *_page)
 300 {
 301         MessagePage *page = (MessagePage *) _page;
 302
 303         prefs_common.display_header_pane = gtk_toggle_button_get_active(
 304                 GTK_TOGGLE_BUTTON(page->checkbtn_disphdrpane));
 305         prefs_common.display_xface = gtk_toggle_button_get_active(
 306                 GTK_TOGGLE_BUTTON(page->checkbtn_dispxface));
 307         prefs_common.display_header = gtk_toggle_button_get_active(
 308                 GTK_TOGGLE_BUTTON(page->checkbtn_disphdr));
 309         prefs_common.render_html = gtk_toggle_button_get_active(
 310                 GTK_TOGGLE_BUTTON(page->checkbtn_html));
 311         prefs_common.invoke_plugin_on_html = gtk_toggle_button_get_active(
 312                 GTK_TOGGLE_BUTTON(page->checkbtn_html_plugin));
 313         prefs_common.promote_html_part = gtk_toggle_button_get_active(
 314                 GTK_TOGGLE_BUTTON(page->checkbtn_promote_html_part));
 315         prefs_common.enable_smooth_scroll = gtk_toggle_button_get_active(
 316                 GTK_TOGGLE_BUTTON(page->checkbtn_smoothscroll));
 317         prefs_common.scroll_halfpage = gtk_toggle_button_get_active(
 318                 GTK_TOGGLE_BUTTON(page->checkbtn_halfpage));
 319         prefs_common.attach_desc = gtk_toggle_button_get_active(
 320                 GTK_TOGGLE_BUTTON(page->checkbtn_attach_desc));
 321         prefs_common.line_space = gtk_spin_button_get_value_as_int(
 322                 GTK_SPIN_BUTTON(page->spinbtn_linespc));
 323         prefs_common.scroll_step = gtk_spin_button_get_value_as_int(
 324                 GTK_SPIN_BUTTON(page->spinbtn_scrollstep));
 325
 326         g_free(prefs_common.quote_chars);
 327         prefs_common.quote_chars = gtk_editable_get_chars(
 328                         GTK_EDITABLE(page->entry_quote_chars), 0, -1);
 329         remove_space(prefs_common.quote_chars);
 330
 331         main_window_reflect_prefs_all_real(FALSE);
 332 }
 333
 334 static void prefs_message_destroy_widget(PrefsPage *_page)
 335 {
 336 }
 337
 338 MessagePage *prefs_message;
 339
 340 void prefs_message_init(void)
 341 {
 342         MessagePage *page;
 343         static gchar *path[3];
 344
 345         path[0] = _("Message View");
 346         path[1] = _("Text Options");
 347         path[2] = NULL;
 348
 349         page = g_new0(MessagePage, 1);
 350         page->page.path = path;
 351         page->page.create_widget = prefs_message_create_widget;
 352         page->page.destroy_widget = prefs_message_destroy_widget;
 353         page->page.save_page = prefs_message_save;
 354         page->page.weight = 170.0;
 355         prefs_gtk_register_page((PrefsPage *) page);
 356         prefs_message = page;
 357 }
 358
 359 void prefs_message_done(void)
 360 {
 361         prefs_gtk_unregister_page((PrefsPage *) prefs_message);
 362         g_free(prefs_message);
 363 }