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_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_linespc), TRUE);
 187
 188         label_linespc = gtk_label_new (_("pixels"));
 189         gtk_widget_show (label_linespc);
 190         gtk_box_pack_start (GTK_BOX (hbox_linespc), label_linespc,
 191                             FALSE, FALSE, 0);
 192         gtk_widget_show_all (hbox1);
 193
 194         vbox_scr = gtkut_get_options_frame(vbox1, &frame, _("Scroll"));
 195
 196         PACK_CHECK_BUTTON(vbox_scr, checkbtn_halfpage, _("Half page"));
 197
 198         hbox1 = gtk_hbox_new (FALSE, 32);
 199         gtk_widget_show (hbox1);
 200         gtk_box_pack_start (GTK_BOX (vbox_scr), hbox1, FALSE, TRUE, 0);
 201
 202         PACK_CHECK_BUTTON(hbox1, checkbtn_smoothscroll, _("Smooth scroll"));
 203
 204         hbox_scr = gtk_hbox_new (FALSE, 8);
 205         gtk_widget_show (hbox_scr);
 206         gtk_box_pack_start (GTK_BOX (hbox1), hbox_scr, FALSE, FALSE, 0);
 207
 208         label_scr = gtk_label_new (_("Step"));
 209         gtk_widget_show (label_scr);
 210         gtk_box_pack_start (GTK_BOX (hbox_scr), label_scr, FALSE, FALSE, 0);
 211
 212         spinbtn_scrollstep_adj = GTK_ADJUSTMENT(gtk_adjustment_new (1, 1, 100, 1, 10, 0));
 213         spinbtn_scrollstep = gtk_spin_button_new
 214                 (GTK_ADJUSTMENT (spinbtn_scrollstep_adj), 1, 0);
 215         gtk_widget_show (spinbtn_scrollstep);
 216         gtk_box_pack_start (GTK_BOX (hbox_scr), spinbtn_scrollstep,
 217                             FALSE, FALSE, 0);
 218         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_scrollstep),
 219                                      TRUE);
 220
 221         label_scr = gtk_label_new (_("pixels"));
 222         gtk_widget_show (label_scr);
 223         gtk_box_pack_start (GTK_BOX (hbox_scr), label_scr, FALSE, FALSE, 0);
 224
 225         SET_TOGGLE_SENSITIVITY (checkbtn_smoothscroll, hbox_scr)
 226
 227         PACK_CHECK_BUTTON(vbox1, checkbtn_attach_desc,
 228                           _("Show attachment descriptions (rather than names)"));
 229
 230         /* quote chars */
 231         PACK_FRAME (vbox1, frame_quote, _("Quotation"));
 232
 233         vbox_quote = gtk_vbox_new (FALSE, VSPACING_NARROW);
 234         gtk_widget_show (vbox_quote);
 235         gtk_container_add (GTK_CONTAINER (frame_quote), vbox_quote);
 236         gtk_container_set_border_width (GTK_CONTAINER (vbox_quote), 8);
 237
 238         hbox1 = gtk_hbox_new (FALSE, 32);
 239         gtk_widget_show (hbox1);
 240         PACK_CHECK_BUTTON(vbox_quote, checkbtn_hide_quoted, _("Collapse quoted text on double click"));
 241         gtk_box_pack_start (GTK_BOX (vbox_quote), hbox1, FALSE, FALSE, 0);
 242
 243         hbox2 = gtk_hbox_new (FALSE, 8);
 244         gtk_widget_show (hbox2);
 245         gtk_box_pack_start (GTK_BOX (hbox1), hbox2, FALSE, FALSE, 0);
 246
 247         label_quote_chars = gtk_label_new (_("Treat these characters as quotation marks: "));
 248         gtk_widget_show (label_quote_chars);
 249         gtk_box_pack_start (GTK_BOX (hbox2), label_quote_chars, FALSE, FALSE, 0);
 250
 251         entry_quote_chars = gtk_entry_new ();
 252         gtk_widget_show (entry_quote_chars);
 253         gtk_box_pack_start (GTK_BOX (hbox2), entry_quote_chars,
 254                             FALSE, FALSE, 0);
 255         gtk_widget_set_size_request (entry_quote_chars, 64, -1);
 256
 257         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_disphdrpane),
 258                 prefs_common.display_header_pane);
 259
 260         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_dispxface),
 261                 prefs_common.display_xface);
 262
 263         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_disphdr),
 264                 prefs_common.display_header);
 265         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_html),
 266                 prefs_common.render_html);
 267         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_html_plugin),
 268                 prefs_common.invoke_plugin_on_html);
 269         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_promote_html_part),
 270                 prefs_common.promote_html_part);
 271         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_smoothscroll),
 272                 prefs_common.enable_smooth_scroll);
 273         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_hide_quoted),
 274                 prefs_common.hide_quoted);
 275         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_halfpage),
 276                 prefs_common.scroll_halfpage);
 277         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_attach_desc),
 278                 prefs_common.attach_desc);
 279         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_linespc),
 280                 prefs_common.line_space);
 281         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_scrollstep),
 282                 prefs_common.scroll_step);
 283         gtk_entry_set_text(GTK_ENTRY(entry_quote_chars),
 284                         prefs_common.quote_chars?prefs_common.quote_chars:"");
 285
 286         prefs_message->window = GTK_WIDGET(window);
 287         prefs_message->checkbtn_disphdrpane = checkbtn_disphdrpane;
 288         prefs_message->checkbtn_dispxface = checkbtn_dispxface;
 289         prefs_message->checkbtn_disphdr = checkbtn_disphdr;
 290         prefs_message->checkbtn_html = checkbtn_html;
 291         prefs_message->checkbtn_html_plugin = checkbtn_html_plugin;
 292         prefs_message->checkbtn_promote_html_part = checkbtn_promote_html_part;
 293         prefs_message->spinbtn_linespc = spinbtn_linespc;
 294         prefs_message->checkbtn_smoothscroll = checkbtn_smoothscroll;
 295         prefs_message->checkbtn_hide_quoted = checkbtn_hide_quoted;
 296         prefs_message->spinbtn_scrollstep = spinbtn_scrollstep;
 297         prefs_message->checkbtn_halfpage = checkbtn_halfpage;
 298         prefs_message->checkbtn_attach_desc = checkbtn_attach_desc;
 299         prefs_message->entry_quote_chars = entry_quote_chars;
 300
 301         prefs_message->page.widget = vbox1;
 302 }
 303
 304 static void prefs_message_save(PrefsPage *_page)
 305 {
 306         MessagePage *page = (MessagePage *) _page;
 307
 308         prefs_common.display_header_pane = gtk_toggle_button_get_active(
 309                 GTK_TOGGLE_BUTTON(page->checkbtn_disphdrpane));
 310         prefs_common.display_xface = gtk_toggle_button_get_active(
 311                 GTK_TOGGLE_BUTTON(page->checkbtn_dispxface));
 312         prefs_common.display_header = gtk_toggle_button_get_active(
 313                 GTK_TOGGLE_BUTTON(page->checkbtn_disphdr));
 314         prefs_common.render_html = gtk_toggle_button_get_active(
 315                 GTK_TOGGLE_BUTTON(page->checkbtn_html));
 316         prefs_common.invoke_plugin_on_html = gtk_toggle_button_get_active(
 317                 GTK_TOGGLE_BUTTON(page->checkbtn_html_plugin));
 318         prefs_common.promote_html_part = gtk_toggle_button_get_active(
 319                 GTK_TOGGLE_BUTTON(page->checkbtn_promote_html_part));
 320         prefs_common.enable_smooth_scroll = gtk_toggle_button_get_active(
 321                 GTK_TOGGLE_BUTTON(page->checkbtn_smoothscroll));
 322         prefs_common.scroll_halfpage = gtk_toggle_button_get_active(
 323                 GTK_TOGGLE_BUTTON(page->checkbtn_halfpage));
 324         prefs_common.hide_quoted = gtk_toggle_button_get_active(
 325                 GTK_TOGGLE_BUTTON(page->checkbtn_hide_quoted));
 326         prefs_common.attach_desc = gtk_toggle_button_get_active(
 327                 GTK_TOGGLE_BUTTON(page->checkbtn_attach_desc));
 328         prefs_common.line_space = gtk_spin_button_get_value_as_int(
 329                 GTK_SPIN_BUTTON(page->spinbtn_linespc));
 330         prefs_common.scroll_step = gtk_spin_button_get_value_as_int(
 331                 GTK_SPIN_BUTTON(page->spinbtn_scrollstep));
 332
 333         g_free(prefs_common.quote_chars);
 334         prefs_common.quote_chars = gtk_editable_get_chars(
 335                         GTK_EDITABLE(page->entry_quote_chars), 0, -1);
 336         remove_space(prefs_common.quote_chars);
 337
 338         main_window_reflect_prefs_all_real(FALSE);
 339 }
 340
 341 static void prefs_message_destroy_widget(PrefsPage *_page)
 342 {
 343 }
 344
 345 MessagePage *prefs_message;
 346
 347 void prefs_message_init(void)
 348 {
 349         MessagePage *page;
 350         static gchar *path[3];
 351
 352         path[0] = _("Message View");
 353         path[1] = _("Text Options");
 354         path[2] = NULL;
 355
 356         page = g_new0(MessagePage, 1);
 357         page->page.path = path;
 358         page->page.create_widget = prefs_message_create_widget;
 359         page->page.destroy_widget = prefs_message_destroy_widget;
 360         page->page.save_page = prefs_message_save;
 361         page->page.weight = 170.0;
 362         prefs_gtk_register_page((PrefsPage *) page);
 363         prefs_message = page;
 364 }
 365
 366 void prefs_message_done(void)
 367 {
 368         prefs_gtk_unregister_page((PrefsPage *) prefs_message);
 369         g_free(prefs_message);
 370 }