src/prefs_summaries.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2005-2007 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 #ifdef G_OS_WIN32
  35 #  include <w32lib.h>
  36 #endif
  37
  38 #include "prefs_common.h"
  39 #include "prefs_gtk.h"
  40 #include "prefs_summary_open.h"
  41 #include "prefs_summary_column.h"
  42 #include "prefs_folder_column.h"
  43
  44 #include "gtk/menu.h"
  45 #include "gtk/gtkutils.h"
  46 #include "gtk/prefswindow.h"
  47 #include "gtk/combobox.h"
  48
  49 #include "manage_window.h"
  50
  51 typedef struct _SummariesPage
  52 {
  53         PrefsPage page;
  54
  55         GtkWidget *window;
  56
  57         GtkWidget *checkbtn_transhdr;
  58         GtkWidget *optmenu_folder_unread;
  59         GtkWidget *spinbtn_ng_abbrev_len;
  60         GtkWidget *checkbtn_useaddrbook;
  61         GtkWidget *checkbtn_show_tooltips;
  62         GtkWidget *checkbtn_threadsubj;
  63         GtkWidget *button_datefmt;
  64         GtkWidget *entry_datefmt;
  65
  66         GtkWidget *checkbtn_reopen_last_folder;
  67         GtkWidget *checkbtn_always_show_msg;
  68         GtkWidget *checkbtn_mark_as_read_on_newwin;
  69         GtkWidget *spinbtn_mark_as_read_delay;
  70         GtkWidget *checkbtn_immedexec;
  71         GtkWidget *checkbtn_ask_mark_all_read;
  72         GtkWidget *optmenu_nextunreadmsgdialog;
  73
  74 } SummariesPage;
  75
  76 enum {
  77         DATEFMT_FMT,
  78         DATEFMT_TXT,
  79         N_DATEFMT_COLUMNS
  80 };
  81
  82 static void date_format_ok_btn_clicked          (GtkButton      *button,
  83                                                  GtkWidget     **widget);
  84 static void date_format_cancel_btn_clicked      (GtkButton      *button,
  85                                                  GtkWidget     **widget);
  86 static gboolean date_format_key_pressed         (GtkWidget      *keywidget,
  87                                                  GdkEventKey    *event,
  88                                                  GtkWidget     **widget);
  89 static gboolean date_format_on_delete           (GtkWidget      *dialogwidget,
  90                                                  GdkEventAny    *event,
  91                                                  GtkWidget     **widget);
  92 static void date_format_entry_on_change         (GtkEditable    *editable,
  93                                                  GtkLabel       *example);
  94 static void date_format_select_row              (GtkTreeView *list_view,
  95                                                  GtkTreePath *path,
  96                                                  GtkTreeViewColumn *column,
  97                                                  GtkWidget *date_format);
  98
  99 static GtkWidget *date_format_create(GtkButton *button, void *data)
 100 {
 101         static GtkWidget *datefmt_win = NULL;
 102
 103         GtkWidget *vbox1;
 104         GtkWidget *scrolledwindow1;
 105         GtkWidget *datefmt_list_view;
 106         GtkWidget *table;
 107         GtkWidget *label1;
 108         GtkWidget *label2;
 109         GtkWidget *label3;
 110         GtkWidget *confirm_area;
 111         GtkWidget *ok_btn;
 112         GtkWidget *cancel_btn;
 113         GtkWidget *datefmt_entry;
 114         GtkListStore *store;
 115
 116         struct {
 117                 gchar *fmt;
 118                 gchar *txt;
 119         } time_format[] = {
 120                 { "%a", NULL },
 121                 { "%A", NULL },
 122                 { "%b", NULL },
 123                 { "%B", NULL },
 124                 { "%c", NULL },
 125                 { "%C", NULL },
 126                 { "%d", NULL },
 127                 { "%H", NULL },
 128                 { "%I", NULL },
 129                 { "%j", NULL },
 130                 { "%m", NULL },
 131                 { "%M", NULL },
 132                 { "%p", NULL },
 133                 { "%S", NULL },
 134                 { "%w", NULL },
 135                 { "%x", NULL },
 136                 { "%y", NULL },
 137                 { "%Y", NULL },
 138                 { "%Z", NULL }
 139         };
 140
 141         gint i;
 142         const gint TIME_FORMAT_ELEMS =
 143                 sizeof time_format / sizeof time_format[0];
 144
 145         GtkCellRenderer *renderer;
 146         GtkTreeViewColumn *column;
 147         GtkTreeSelection *selection;
 148
 149         time_format[0].txt  = _("the full abbreviated weekday name");
 150         time_format[1].txt  = _("the full weekday name");
 151         time_format[2].txt  = _("the abbreviated month name");
 152         time_format[3].txt  = _("the full month name");
 153         time_format[4].txt  = _("the preferred date and time for the current locale");
 154         time_format[5].txt  = _("the century number (year/100)");
 155         time_format[6].txt  = _("the day of the month as a decimal number");
 156         time_format[7].txt  = _("the hour as a decimal number using a 24-hour clock");
 157         time_format[8].txt  = _("the hour as a decimal number using a 12-hour clock");
 158         time_format[9].txt  = _("the day of the year as a decimal number");
 159         time_format[10].txt = _("the month as a decimal number");
 160         time_format[11].txt = _("the minute as a decimal number");
 161         time_format[12].txt = _("either AM or PM");
 162         time_format[13].txt = _("the second as a decimal number");
 163         time_format[14].txt = _("the day of the week as a decimal number");
 164         time_format[15].txt = _("the preferred date for the current locale");
 165         time_format[16].txt = _("the last two digits of a year");
 166         time_format[17].txt = _("the year as a decimal number");
 167         time_format[18].txt = _("the time zone or name or abbreviation");
 168
 169         if (datefmt_win) return datefmt_win;
 170
 171         store = gtk_list_store_new(N_DATEFMT_COLUMNS,
 172                                    G_TYPE_STRING,
 173                                    G_TYPE_STRING,
 174                                    -1);
 175
 176         for (i = 0; i < TIME_FORMAT_ELEMS; i++) {
 177                 GtkTreeIter iter;
 178
 179                 gtk_list_store_append(store, &iter);
 180                 gtk_list_store_set(store, &iter,
 181                                    DATEFMT_FMT, time_format[i].fmt,
 182                                    DATEFMT_TXT, time_format[i].txt,
 183                                    -1);
 184         }
 185
 186         datefmt_win = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_summaries");
 187         gtk_container_set_border_width(GTK_CONTAINER(datefmt_win), 8);
 188         gtk_window_set_title(GTK_WINDOW(datefmt_win), _("Date format"));
 189         gtk_window_set_position(GTK_WINDOW(datefmt_win), GTK_WIN_POS_CENTER);
 190         gtk_widget_set_size_request(datefmt_win, 440, 280);
 191
 192         vbox1 = gtk_vbox_new(FALSE, 10);
 193         gtk_widget_show(vbox1);
 194         gtk_container_add(GTK_CONTAINER(datefmt_win), vbox1);
 195
 196         scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
 197         gtk_scrolled_window_set_policy
 198                 (GTK_SCROLLED_WINDOW(scrolledwindow1),
 199                  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 200         gtk_widget_show(scrolledwindow1);
 201         gtk_box_pack_start(GTK_BOX(vbox1), scrolledwindow1, TRUE, TRUE, 0);
 202
 203         datefmt_list_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 204         g_object_unref(G_OBJECT(store));
 205         gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(datefmt_list_view),
 206                                      prefs_common.use_stripes_everywhere);
 207         gtk_widget_show(datefmt_list_view);
 208         gtk_container_add(GTK_CONTAINER(scrolledwindow1), datefmt_list_view);
 209
 210         renderer = gtk_cell_renderer_text_new();
 211         column = gtk_tree_view_column_new_with_attributes
 212                         (_("Specifier"), renderer, "text", DATEFMT_FMT,
 213                          NULL);
 214         gtk_tree_view_append_column(GTK_TREE_VIEW(datefmt_list_view), column);
 215
 216         renderer = gtk_cell_renderer_text_new();
 217         column = gtk_tree_view_column_new_with_attributes
 218                         (_("Description"), renderer, "text", DATEFMT_TXT,
 219                          NULL);
 220         gtk_tree_view_append_column(GTK_TREE_VIEW(datefmt_list_view), column);
 221
 222         /* gtk_clist_set_column_width(GTK_CLIST(datefmt_clist), 0, 80); */
 223         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(datefmt_list_view));
 224         gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
 225
 226         g_signal_connect(G_OBJECT(datefmt_list_view), "row_activated",
 227                          G_CALLBACK(date_format_select_row),
 228                          datefmt_win);
 229
 230         table = gtk_table_new(2, 2, FALSE);
 231         gtk_widget_show(table);
 232         gtk_box_pack_start(GTK_BOX(vbox1), table, FALSE, FALSE, 0);
 233         gtk_table_set_row_spacings(GTK_TABLE(table), 4);
 234         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 235
 236         label1 = gtk_label_new(_("Date format"));
 237         gtk_widget_show(label1);
 238         gtk_table_attach(GTK_TABLE(table), label1, 0, 1, 0, 1,
 239                          GTK_FILL, 0, 0, 0);
 240         gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_LEFT);
 241         gtk_misc_set_alignment(GTK_MISC(label1), 0, 0.5);
 242
 243         datefmt_entry = gtk_entry_new();
 244         gtk_entry_set_max_length(GTK_ENTRY(datefmt_entry), 256);
 245         gtk_widget_show(datefmt_entry);
 246         gtk_table_attach(GTK_TABLE(table), datefmt_entry, 1, 2, 0, 1,
 247                          (GTK_EXPAND | GTK_FILL), 0, 0, 0);
 248
 249         /* we need the "sample" entry box; add it as data so callbacks can
 250          * get the entry box */
 251         g_object_set_data(G_OBJECT(datefmt_win), "datefmt_sample",
 252                           datefmt_entry);
 253
 254         label2 = gtk_label_new(_("Example"));
 255         gtk_widget_show(label2);
 256         gtk_table_attach(GTK_TABLE(table), label2, 0, 1, 1, 2,
 257                          GTK_FILL, 0, 0, 0);
 258         gtk_label_set_justify(GTK_LABEL(label2), GTK_JUSTIFY_LEFT);
 259         gtk_misc_set_alignment(GTK_MISC(label2), 0, 0.5);
 260
 261         label3 = gtk_label_new("");
 262         gtk_widget_show(label3);
 263         gtk_table_attach(GTK_TABLE(table), label3, 1, 2, 1, 2,
 264                          (GTK_EXPAND | GTK_FILL), 0, 0, 0);
 265         gtk_label_set_justify(GTK_LABEL(label3), GTK_JUSTIFY_LEFT);
 266         gtk_misc_set_alignment(GTK_MISC(label3), 0, 0.5);
 267
 268         gtkut_stock_button_set_create(&confirm_area, &cancel_btn, GTK_STOCK_CANCEL,
 269                                       &ok_btn, GTK_STOCK_OK, NULL, NULL);
 270
 271         gtk_box_pack_start(GTK_BOX(vbox1), confirm_area, FALSE, FALSE, 0);
 272         gtk_widget_show(confirm_area);
 273         gtk_widget_grab_default(ok_btn);
 274
 275         /* set the current format */
 276         gtk_entry_set_text(GTK_ENTRY(datefmt_entry), prefs_common.date_format);
 277         date_format_entry_on_change(GTK_EDITABLE(datefmt_entry),
 278                                     GTK_LABEL(label3));
 279
 280         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 281                          G_CALLBACK(date_format_ok_btn_clicked),
 282                          &datefmt_win);
 283         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 284                          G_CALLBACK(date_format_cancel_btn_clicked),
 285                          &datefmt_win);
 286         g_signal_connect(G_OBJECT(datefmt_win), "key_press_event",
 287                          G_CALLBACK(date_format_key_pressed),
 288                          &datefmt_win);
 289         g_signal_connect(G_OBJECT(datefmt_win), "delete_event",
 290                          G_CALLBACK(date_format_on_delete),
 291                          &datefmt_win);
 292         g_signal_connect(G_OBJECT(datefmt_entry), "changed",
 293                          G_CALLBACK(date_format_entry_on_change),
 294                          label3);
 295
 296         gtk_window_set_position(GTK_WINDOW(datefmt_win), GTK_WIN_POS_CENTER);
 297         gtk_window_set_modal(GTK_WINDOW(datefmt_win), TRUE);
 298
 299         gtk_widget_show(datefmt_win);
 300         manage_window_set_transient(GTK_WINDOW(datefmt_win));
 301
 302         gtk_widget_grab_focus(ok_btn);
 303
 304         return datefmt_win;
 305 }
 306
 307 static void prefs_summaries_create_widget(PrefsPage *_page, GtkWindow *window,
 308                                   gpointer data)
 309 {
 310         SummariesPage *prefs_summaries = (SummariesPage *) _page;
 311
 312         GtkWidget *vbox1;
 313         GtkWidget *checkbtn_transhdr;
 314         GtkWidget *hbox0;
 315         GtkWidget *optmenu_folder_unread;
 316         GtkWidget *hbox1;
 317         GtkWidget *label_ng_abbrev;
 318         GtkWidget *spinbtn_ng_abbrev_len;
 319         GtkObject *spinbtn_ng_abbrev_len_adj;
 320         GtkWidget *vbox2;
 321         GtkWidget *checkbtn_useaddrbook;
 322         GtkWidget *checkbtn_show_tooltips;
 323         GtkWidget *checkbtn_threadsubj;
 324         GtkWidget *label_datefmt;
 325         GtkWidget *button_datefmt;
 326         GtkWidget *entry_datefmt;
 327         GtkTooltips *tip_datefmt;
 328         GtkWidget *hbox_dispitem;
 329         GtkWidget *button_dispitem;
 330
 331         GtkWidget *hbox2;
 332         GtkWidget *checkbtn_reopen_last_folder;
 333         GtkWidget *checkbtn_always_show_msg;
 334         GtkWidget *checkbtn_mark_as_read_on_newwin;
 335         GtkWidget *spinbtn_mark_as_read_delay;
 336         GtkObject *spinbtn_mark_as_read_delay_adj;
 337         GtkWidget *checkbtn_immedexec;
 338         GtkWidget *checkbtn_ask_mark_all_read;
 339         GtkTooltips *immedexec_tooltip;
 340         GtkWidget *label, *label_fill;
 341         GtkListStore *menu;
 342         GtkTreeIter iter;
 343         GtkWidget *optmenu_nextunreadmsgdialog;
 344         GtkWidget *folderview_frame;
 345         GtkWidget *summaryview_frame;
 346         GtkWidget *button_edit_actions;
 347
 348         GtkTooltips *tooltips;
 349
 350         tooltips = gtk_tooltips_new();
 351
 352         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 353         gtk_widget_show (vbox1);
 354         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 355
 356         vbox2 = gtkut_get_options_frame(vbox1, &folderview_frame, _("Folder list"));
 357
 358         hbox0 = gtk_hbox_new (FALSE, 8);
 359         gtk_widget_show (hbox0);
 360         gtk_box_pack_start(GTK_BOX (vbox2), hbox0, FALSE, FALSE, 0);
 361
 362         label = gtk_label_new (_("Display message number next to folder name"));
 363         gtk_widget_show (label);
 364         gtk_box_pack_start(GTK_BOX(hbox0), label, FALSE, FALSE, 0);
 365
 366         optmenu_folder_unread = gtkut_sc_combobox_create(NULL, FALSE);
 367         menu = GTK_LIST_STORE(gtk_combo_box_get_model(
 368                                 GTK_COMBO_BOX(optmenu_folder_unread)));
 369         gtk_widget_show (optmenu_folder_unread);
 370
 371         COMBOBOX_ADD (menu, _("No"), 0);
 372         COMBOBOX_ADD (menu, _("Unread messages"), 1);
 373         COMBOBOX_ADD (menu, _("Unread and Total messages"), 2);
 374
 375         gtk_box_pack_start(GTK_BOX(hbox0), optmenu_folder_unread, FALSE, FALSE, 0);
 376
 377         hbox1 = gtk_hbox_new (FALSE, 8);
 378         gtk_widget_show (hbox1);
 379         gtk_box_pack_start(GTK_BOX (vbox2), hbox1, FALSE, FALSE, 0);
 380
 381         PACK_CHECK_BUTTON
 382                 (vbox2, checkbtn_reopen_last_folder,
 383                  _("Open last opened folder at startup"));
 384
 385         label_ng_abbrev = gtk_label_new
 386                 (_("Abbreviate newsgroup names longer than"));
 387         gtk_widget_show (label_ng_abbrev);
 388         gtk_box_pack_start (GTK_BOX (hbox1), label_ng_abbrev, FALSE, FALSE, 0);
 389
 390         spinbtn_ng_abbrev_len_adj = gtk_adjustment_new (16, 0, 999, 1, 10, 10);
 391         spinbtn_ng_abbrev_len = gtk_spin_button_new
 392                 (GTK_ADJUSTMENT (spinbtn_ng_abbrev_len_adj), 1, 0);
 393         gtk_widget_show (spinbtn_ng_abbrev_len);
 394         gtk_box_pack_start (GTK_BOX (hbox1), spinbtn_ng_abbrev_len,
 395                             FALSE, FALSE, 0);
 396         gtk_widget_set_size_request (spinbtn_ng_abbrev_len, 56, -1);
 397         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_ng_abbrev_len),
 398                                      TRUE);
 399
 400         label_ng_abbrev = gtk_label_new (_("letters"));
 401         gtk_widget_show (label_ng_abbrev);
 402         gtk_box_pack_start (GTK_BOX (hbox1), label_ng_abbrev, FALSE, FALSE, 0);
 403
 404         hbox_dispitem = gtk_hbox_new (FALSE, 8);
 405         gtk_widget_show (hbox_dispitem);
 406         gtk_box_pack_start(GTK_BOX(vbox2), hbox_dispitem, FALSE, TRUE, 0);
 407
 408         label = gtk_label_new(_("Displayed columns"));
 409         gtk_widget_show(label);
 410         gtk_box_pack_start(GTK_BOX(hbox_dispitem), label, FALSE, FALSE, 0);
 411         button_dispitem = gtk_button_new_from_stock(GTK_STOCK_EDIT);
 412         gtk_widget_show (button_dispitem);
 413         gtk_box_pack_start (GTK_BOX (hbox_dispitem), button_dispitem, FALSE, FALSE, 0);
 414         g_signal_connect (G_OBJECT (button_dispitem), "clicked",
 415                           G_CALLBACK (prefs_folder_column_open),
 416                           NULL);
 417
 418         vbox2 = gtkut_get_options_frame(vbox1, &summaryview_frame, _("Message list"));
 419
 420         hbox1 = gtk_hbox_new (FALSE, 10);
 421         gtk_widget_show (hbox1);
 422         gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, TRUE, 0);
 423
 424         button_edit_actions = gtk_button_new_with_label(_("Set default selection when entering a folder"));
 425         gtk_widget_show (button_edit_actions);
 426         gtk_box_pack_start (GTK_BOX (hbox1), button_edit_actions,
 427                           FALSE, TRUE, 0);
 428         g_signal_connect (G_OBJECT (button_edit_actions), "clicked",
 429                           G_CALLBACK (prefs_summary_open_open),
 430                           NULL);
 431
 432         /* Next Unread Message Dialog */
 433         hbox1 = gtk_hbox_new (FALSE, 10);
 434         gtk_widget_show (hbox1);
 435         gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, FALSE, 0);
 436
 437         label = gtk_label_new (_("Show \"no unread (or new) message\" dialog"));
 438         gtk_widget_show (label);
 439         gtk_box_pack_start(GTK_BOX(hbox1), label, FALSE, FALSE, 0);
 440
 441         optmenu_nextunreadmsgdialog = gtkut_sc_combobox_create(NULL, FALSE);
 442         menu = GTK_LIST_STORE(gtk_combo_box_get_model(
 443                                 GTK_COMBO_BOX(optmenu_nextunreadmsgdialog)));
 444         gtk_widget_show (optmenu_nextunreadmsgdialog);
 445
 446         COMBOBOX_ADD (menu, _("Always"), NEXTUNREADMSGDIALOG_ALWAYS);
 447         COMBOBOX_ADD (menu, _("Assume 'Yes'"), NEXTUNREADMSGDIALOG_ASSUME_YES);
 448         COMBOBOX_ADD (menu, _("Assume 'No'"), NEXTUNREADMSGDIALOG_ASSUME_NO);
 449
 450         gtk_box_pack_start(GTK_BOX(hbox1), optmenu_nextunreadmsgdialog, FALSE, FALSE, 0);
 451
 452         PACK_CHECK_BUTTON
 453                 (vbox2, checkbtn_always_show_msg,
 454                  _("Always open message when selected"));
 455         PACK_CHECK_BUTTON
 456                 (vbox2, checkbtn_threadsubj,
 457                  _("Thread using subject in addition to standard headers"));
 458
 459         immedexec_tooltip = gtk_tooltips_new();
 460
 461         PACK_CHECK_BUTTON
 462                 (vbox2, checkbtn_immedexec,
 463                  _("Execute immediately when moving or deleting messages"));
 464         gtk_tooltips_set_tip(GTK_TOOLTIPS(immedexec_tooltip), checkbtn_immedexec,
 465                              _("Defers moving, copying and deleting of messages"
 466                                " until you choose 'Tools/Execute'"),
 467                              NULL);
 468         PACK_CHECK_BUTTON
 469                 (vbox2, checkbtn_mark_as_read_on_newwin,
 470                  _("Only mark message as read when opened \n"
 471                    "in a new window, or replied to"));
 472
 473         hbox1 = gtk_hbox_new (FALSE, 8);
 474         gtk_widget_show (hbox1);
 475         gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, TRUE, 0);
 476
 477         gtk_box_pack_start (GTK_BOX (hbox1), gtk_label_new
 478                 (_("Mark messages as read after")), FALSE, FALSE, 0);
 479
 480         spinbtn_mark_as_read_delay_adj = gtk_adjustment_new (0, 0, 60, 1, 10, 10);
 481         spinbtn_mark_as_read_delay = gtk_spin_button_new
 482                 (GTK_ADJUSTMENT (spinbtn_mark_as_read_delay_adj), 1, 0);
 483         gtk_box_pack_start (GTK_BOX (hbox1), spinbtn_mark_as_read_delay,
 484                             FALSE, FALSE, 0);
 485         gtk_widget_set_size_request (spinbtn_mark_as_read_delay, 56, -1);
 486         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_mark_as_read_delay),
 487                                      TRUE);
 488         gtk_box_pack_start (GTK_BOX (hbox1), gtk_label_new
 489                 (_("seconds")), FALSE, FALSE, 0);
 490         gtk_widget_show_all(hbox1);
 491
 492         PACK_CHECK_BUTTON
 493                 (vbox2, checkbtn_useaddrbook,
 494                  _("Display sender using address book"));
 495
 496         PACK_CHECK_BUTTON
 497                 (vbox2, checkbtn_show_tooltips,
 498                  _("Show tooltips"));
 499
 500 #if !GTK_CHECK_VERSION(2,12,0) && !MAEMO
 501         gtk_widget_hide(checkbtn_show_tooltips);
 502 #endif
 503         hbox2 = gtk_hbox_new (FALSE, 8);
 504         gtk_widget_show (hbox2);
 505         gtk_box_pack_start (GTK_BOX (vbox2), hbox2, FALSE, TRUE, 0);
 506
 507         label_datefmt = gtk_label_new (_("Date format"));
 508         gtk_widget_show (label_datefmt);
 509         gtk_box_pack_start (GTK_BOX (hbox2), label_datefmt, FALSE, FALSE, 0);
 510
 511         entry_datefmt = gtk_entry_new ();
 512         gtk_widget_show (entry_datefmt);
 513         gtk_widget_set_size_request(entry_datefmt, 200, -1);
 514         gtk_box_pack_start (GTK_BOX (hbox2), entry_datefmt, FALSE, FALSE, 0);
 515
 516 #if GTK_CHECK_VERSION(2, 8, 0)
 517         button_datefmt = gtk_button_new_from_stock(GTK_STOCK_INFO);
 518 #else
 519         button_datefmt = gtk_button_new_with_label ("Info...");
 520 #endif
 521
 522         gtk_widget_show (button_datefmt);
 523         gtk_box_pack_start (GTK_BOX (hbox2), button_datefmt, FALSE, FALSE, 0);
 524         g_signal_connect (G_OBJECT (button_datefmt), "clicked",
 525                           G_CALLBACK (date_format_create), NULL);
 526
 527         label_fill = gtk_label_new(" ");
 528         gtk_box_pack_start(GTK_BOX(hbox2), label_fill, TRUE, FALSE, 0);
 529
 530         tip_datefmt = gtk_tooltips_new();
 531         gtk_tooltips_set_tip(GTK_TOOLTIPS(tip_datefmt),
 532                              button_datefmt,
 533                              _("Date format help"), NULL);
 534
 535         hbox_dispitem = gtk_hbox_new (FALSE, 8);
 536         gtk_widget_show (hbox_dispitem);
 537         gtk_box_pack_start(GTK_BOX(vbox2), hbox_dispitem, FALSE, TRUE, 0);
 538
 539         label = gtk_label_new(_("Displayed columns"));
 540         gtk_widget_show(label);
 541         gtk_box_pack_start(GTK_BOX(hbox_dispitem), label, FALSE, FALSE, 0);
 542         button_dispitem = gtk_button_new_from_stock(GTK_STOCK_EDIT);
 543         gtk_widget_show (button_dispitem);
 544         gtk_box_pack_start (GTK_BOX (hbox_dispitem), button_dispitem, FALSE, FALSE, 0);
 545         g_signal_connect (G_OBJECT (button_dispitem), "clicked",
 546                           G_CALLBACK (prefs_summary_column_open),
 547                           NULL);
 548
 549         PACK_CHECK_BUTTON
 550                 (vbox1, checkbtn_ask_mark_all_read,
 551                  _("Confirm before marking all mails in a folder as read"));
 552         PACK_CHECK_BUTTON
 553                 (vbox1, checkbtn_transhdr,
 554                  _("Translate header names"));
 555         gtk_tooltips_set_tip(tooltips, checkbtn_transhdr,
 556                              _("The display of standard headers (such as 'From:', 'Subject:') "
 557                              "will be translated into your language."), NULL);
 558
 559         hbox2 = gtk_hbox_new (FALSE, 8);
 560         gtk_widget_show (hbox2);
 561         gtk_box_pack_start (GTK_BOX (vbox1), hbox2, FALSE, FALSE, 0);
 562
 563
 564         prefs_summaries->window                 = GTK_WIDGET(window);
 565
 566         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_transhdr),
 567                         prefs_common.trans_hdr);
 568         combobox_select_by_data(GTK_COMBO_BOX(optmenu_folder_unread),
 569                         prefs_common.display_folder_unread);
 570         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_useaddrbook),
 571                         prefs_common.use_addr_book);
 572         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_show_tooltips),
 573                         prefs_common.show_tooltips);
 574         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_threadsubj),
 575                         prefs_common.thread_by_subject);
 576         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_ng_abbrev_len),
 577                         prefs_common.ng_abbrev_len);
 578         gtk_entry_set_text(GTK_ENTRY(entry_datefmt),
 579                         prefs_common.date_format?prefs_common.date_format:"");
 580
 581         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_reopen_last_folder),
 582                         prefs_common.goto_last_folder_on_startup);
 583         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_always_show_msg),
 584                         prefs_common.always_show_msg);
 585         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_mark_as_read_on_newwin),
 586                         prefs_common.mark_as_read_on_new_window);
 587         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_mark_as_read_delay),
 588                         prefs_common.mark_as_read_delay);
 589         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_immedexec),
 590                         prefs_common.immediate_exec);
 591         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_ask_mark_all_read),
 592                         prefs_common.ask_mark_all_read);
 593
 594         combobox_select_by_data(GTK_COMBO_BOX(optmenu_nextunreadmsgdialog),
 595                         prefs_common.next_unread_msg_dialog);
 596
 597         prefs_summaries->checkbtn_transhdr = checkbtn_transhdr;
 598         prefs_summaries->optmenu_folder_unread = optmenu_folder_unread;
 599         prefs_summaries->spinbtn_ng_abbrev_len = spinbtn_ng_abbrev_len;
 600         prefs_summaries->checkbtn_useaddrbook = checkbtn_useaddrbook;
 601         prefs_summaries->checkbtn_show_tooltips = checkbtn_show_tooltips;
 602         prefs_summaries->checkbtn_threadsubj = checkbtn_threadsubj;
 603         prefs_summaries->entry_datefmt = entry_datefmt;
 604
 605         prefs_summaries->checkbtn_reopen_last_folder = checkbtn_reopen_last_folder;
 606         prefs_summaries->checkbtn_always_show_msg = checkbtn_always_show_msg;
 607         prefs_summaries->checkbtn_mark_as_read_on_newwin = checkbtn_mark_as_read_on_newwin;
 608         prefs_summaries->spinbtn_mark_as_read_delay = spinbtn_mark_as_read_delay;
 609         prefs_summaries->checkbtn_immedexec = checkbtn_immedexec;
 610         prefs_summaries->checkbtn_ask_mark_all_read = checkbtn_ask_mark_all_read;
 611         prefs_summaries->optmenu_nextunreadmsgdialog = optmenu_nextunreadmsgdialog;
 612
 613         prefs_summaries->page.widget = vbox1;
 614 }
 615
 616 static void prefs_summaries_save(PrefsPage *_page)
 617 {
 618         SummariesPage *page = (SummariesPage *) _page;
 619
 620         prefs_common.trans_hdr = gtk_toggle_button_get_active(
 621                         GTK_TOGGLE_BUTTON(page->checkbtn_transhdr));
 622
 623
 624         prefs_common.display_folder_unread = combobox_get_active_data(
 625                         GTK_COMBO_BOX(page->optmenu_folder_unread));
 626
 627         prefs_common.use_addr_book = gtk_toggle_button_get_active(
 628                         GTK_TOGGLE_BUTTON(page->checkbtn_useaddrbook));
 629         prefs_common.show_tooltips = gtk_toggle_button_get_active(
 630                         GTK_TOGGLE_BUTTON(page->checkbtn_show_tooltips));
 631         prefs_common.thread_by_subject = gtk_toggle_button_get_active(
 632                         GTK_TOGGLE_BUTTON(page->checkbtn_threadsubj));
 633         prefs_common.ng_abbrev_len = gtk_spin_button_get_value_as_int(
 634                         GTK_SPIN_BUTTON(page->spinbtn_ng_abbrev_len));
 635
 636         g_free(prefs_common.date_format);
 637         prefs_common.date_format = gtk_editable_get_chars(
 638                         GTK_EDITABLE(page->entry_datefmt), 0, -1);
 639
 640         prefs_common.goto_last_folder_on_startup = gtk_toggle_button_get_active(
 641                 GTK_TOGGLE_BUTTON(page->checkbtn_reopen_last_folder));
 642         prefs_common.always_show_msg = gtk_toggle_button_get_active(
 643                 GTK_TOGGLE_BUTTON(page->checkbtn_always_show_msg));
 644         prefs_common.mark_as_read_on_new_window = gtk_toggle_button_get_active(
 645                 GTK_TOGGLE_BUTTON(page->checkbtn_mark_as_read_on_newwin));
 646         prefs_common.immediate_exec = gtk_toggle_button_get_active(
 647                 GTK_TOGGLE_BUTTON(page->checkbtn_immedexec));
 648         prefs_common.ask_mark_all_read = gtk_toggle_button_get_active(
 649                 GTK_TOGGLE_BUTTON(page->checkbtn_ask_mark_all_read));
 650         prefs_common.mark_as_read_delay = gtk_spin_button_get_value_as_int(
 651                         GTK_SPIN_BUTTON(page->spinbtn_mark_as_read_delay));
 652
 653         prefs_common.next_unread_msg_dialog = combobox_get_active_data(
 654                         GTK_COMBO_BOX(page->optmenu_nextunreadmsgdialog));
 655         main_window_reflect_prefs_all();
 656 }
 657
 658 static void prefs_summaries_destroy_widget(PrefsPage *_page)
 659 {
 660 }
 661
 662 SummariesPage *prefs_summaries;
 663
 664 void prefs_summaries_init(void)
 665 {
 666         SummariesPage *page;
 667         static gchar *path[3];
 668
 669         path[0] = _("Display");
 670         path[1] = _("Summaries");
 671         path[2] = NULL;
 672
 673         page = g_new0(SummariesPage, 1);
 674         page->page.path = path;
 675         page->page.create_widget = prefs_summaries_create_widget;
 676         page->page.destroy_widget = prefs_summaries_destroy_widget;
 677         page->page.save_page = prefs_summaries_save;
 678         page->page.weight = 140.0;
 679         prefs_gtk_register_page((PrefsPage *) page);
 680         prefs_summaries = page;
 681 }
 682
 683 void prefs_summaries_done(void)
 684 {
 685         prefs_gtk_unregister_page((PrefsPage *) prefs_summaries);
 686         g_free(prefs_summaries);
 687 }
 688
 689 static void date_format_ok_btn_clicked(GtkButton *button, GtkWidget **widget)
 690 {
 691         GtkWidget *datefmt_sample = NULL;
 692         gchar *text;
 693
 694         g_return_if_fail(widget != NULL);
 695         g_return_if_fail(*widget != NULL);
 696         g_return_if_fail(prefs_summaries->entry_datefmt != NULL);
 697
 698         datefmt_sample = GTK_WIDGET(g_object_get_data
 699                                     (G_OBJECT(*widget), "datefmt_sample"));
 700         g_return_if_fail(datefmt_sample != NULL);
 701
 702         text = gtk_editable_get_chars(GTK_EDITABLE(datefmt_sample), 0, -1);
 703         g_free(prefs_common.date_format);
 704         prefs_common.date_format = text;
 705         gtk_entry_set_text(GTK_ENTRY(prefs_summaries->entry_datefmt), text);
 706
 707         gtk_widget_destroy(*widget);
 708         *widget = NULL;
 709 }
 710
 711 static void date_format_cancel_btn_clicked(GtkButton *button,
 712                                            GtkWidget **widget)
 713 {
 714         g_return_if_fail(widget != NULL);
 715         g_return_if_fail(*widget != NULL);
 716
 717         gtk_widget_destroy(*widget);
 718         *widget = NULL;
 719 }
 720
 721 static gboolean date_format_key_pressed(GtkWidget *keywidget, GdkEventKey *event,
 722                                         GtkWidget **widget)
 723 {
 724         if (event && event->keyval == GDK_Escape)
 725                 date_format_cancel_btn_clicked(NULL, widget);
 726         return FALSE;
 727 }
 728
 729 static gboolean date_format_on_delete(GtkWidget *dialogwidget,
 730                                       GdkEventAny *event, GtkWidget **widget)
 731 {
 732         g_return_val_if_fail(widget != NULL, FALSE);
 733         g_return_val_if_fail(*widget != NULL, FALSE);
 734
 735         *widget = NULL;
 736         return FALSE;
 737 }
 738
 739 static void date_format_entry_on_change(GtkEditable *editable,
 740                                         GtkLabel *example)
 741 {
 742         time_t cur_time;
 743         struct tm *cal_time;
 744         gchar buffer[100];
 745         gchar *text;
 746         struct tm lt;
 747
 748         cur_time = time(NULL);
 749         cal_time = localtime_r(&cur_time, &lt);
 750         buffer[0] = 0;
 751         text = gtk_editable_get_chars(editable, 0, -1);
 752         if (text)
 753                 fast_strftime(buffer, sizeof buffer, text, cal_time);
 754         g_free(text);
 755
 756         text = conv_codeset_strdup(buffer,
 757                                    conv_get_locale_charset_str(),
 758                                    CS_UTF_8);
 759         if (!text)
 760                 text = g_strdup(buffer);
 761
 762         gtk_label_set_text(example, text);
 763
 764         g_free(text);
 765 }
 766
 767 static void date_format_select_row(GtkTreeView *list_view,
 768                                    GtkTreePath *path,
 769                                    GtkTreeViewColumn *column,
 770                                    GtkWidget *date_format)
 771 {
 772         gint cur_pos;
 773         gchar *format;
 774         const gchar *old_format;
 775         gchar *new_format;
 776         GtkWidget *datefmt_sample;
 777         GtkTreeIter iter;
 778         GtkTreeModel *model;
 779
 780         g_return_if_fail(date_format != NULL);
 781
 782         /* only on double click */
 783         datefmt_sample = GTK_WIDGET(g_object_get_data(G_OBJECT(date_format),
 784                                                       "datefmt_sample"));
 785
 786         g_return_if_fail(datefmt_sample != NULL);
 787
 788         model = gtk_tree_view_get_model(list_view);
 789
 790         /* get format from list */
 791         if (!gtk_tree_model_get_iter(model, &iter, path))
 792                 return;
 793
 794         gtk_tree_model_get(model, &iter, DATEFMT_FMT, &format, -1);
 795
 796         cur_pos = gtk_editable_get_position(GTK_EDITABLE(datefmt_sample));
 797         old_format = gtk_entry_get_text(GTK_ENTRY(datefmt_sample));
 798
 799         /* insert the format into the text entry */
 800         new_format = g_malloc(strlen(old_format) + 3);
 801
 802         strncpy(new_format, old_format, cur_pos);
 803         new_format[cur_pos] = '\0';
 804         strcat(new_format, format);
 805         strcat(new_format, &old_format[cur_pos]);
 806
 807         gtk_entry_set_text(GTK_ENTRY(datefmt_sample), new_format);
 808         gtk_editable_set_position(GTK_EDITABLE(datefmt_sample), cur_pos + 2);
 809
 810         g_free(new_format);
 811 }