src/prefs_summaries.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2005-2018 Colin Leroy and 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 #ifdef HAVE_CONFIG_H
  20 #  include "config.h"
  21 #include "claws-features.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 *optmenu_folder_unread;
  58         GtkWidget *spinbtn_ng_abbrev_len;
  59         GtkWidget *checkbtn_useaddrbook;
  60         GtkWidget *checkbtn_show_tooltips;
  61         GtkWidget *checkbtn_threadsubj;
  62         GtkWidget *button_datefmt;
  63         GtkWidget *entry_datefmt;
  64
  65         GtkWidget *checkbtn_reopen_last_folder;
  66         GtkWidget *checkbtn_always_show_msg;
  67         GtkWidget *checkbtn_show_on_folder_open;
  68         GtkWidget *checkbtn_show_on_search_results;
  69         GtkWidget *checkbtn_show_on_prevnext;
  70         GtkWidget *checkbtn_show_on_deletemove;
  71         GtkWidget *checkbtn_show_on_directional;
  72         GtkWidget *checkbtn_mark_as_read_on_newwin;
  73         GtkWidget *spinbtn_mark_as_read_delay;
  74         GtkWidget *checkbtn_immedexec;
  75         GtkWidget *checkbtn_ask_mark_all_read;
  76         GtkWidget *checkbtn_ask_override_colorlabel;
  77         GtkWidget *optmenu_sort_key;
  78         GtkWidget *optmenu_sort_type;
  79         GtkWidget *optmenu_nextunreadmsgdialog;
  80         GtkWidget *checkbtn_folder_default_thread;
  81         GtkWidget *checkbtn_folder_default_thread_collapsed;
  82         GtkWidget *checkbtn_folder_default_hide_read_threads;
  83         GtkWidget *checkbtn_folder_default_hide_read_msgs;
  84         GtkWidget *checkbtn_folder_default_hide_del_msgs;
  85         GtkWidget *checkbtn_summary_col_lock;
  86
  87 } SummariesPage;
  88
  89 enum {
  90         DATEFMT_FMT,
  91         DATEFMT_TXT,
  92         N_DATEFMT_COLUMNS
  93 };
  94
  95 static void date_format_ok_btn_clicked          (GtkButton      *button,
  96                                                  GtkWidget     **widget);
  97 static void date_format_cancel_btn_clicked      (GtkButton      *button,
  98                                                  GtkWidget     **widget);
  99 static gboolean date_format_key_pressed         (GtkWidget      *keywidget,
 100                                                  GdkEventKey    *event,
 101                                                  GtkWidget     **widget);
 102 static gboolean date_format_on_delete           (GtkWidget      *dialogwidget,
 103                                                  GdkEventAny    *event,
 104                                                  GtkWidget     **widget);
 105 static void date_format_entry_on_change         (GtkEditable    *editable,
 106                                                  GtkLabel       *example);
 107 static void date_format_select_row              (GtkTreeView *list_view,
 108                                                  GtkTreePath *path,
 109                                                  GtkTreeViewColumn *column,
 110                                                  GtkWidget *date_format);
 111 static void mark_as_read_toggled                (GtkToggleButton *button,
 112                                                  GtkWidget *spinbtn);
 113 static void always_show_msg_toggled             (GtkToggleButton *button,
 114                                                  gpointer user_data);
 115
 116 static GtkWidget *date_format_create(GtkButton *button, void *data)
 117 {
 118         static GtkWidget *datefmt_win = NULL;
 119
 120         GtkWidget *vbox1;
 121         GtkWidget *scrolledwindow1;
 122         GtkWidget *datefmt_list_view;
 123         GtkWidget *table;
 124         GtkWidget *label1;
 125         GtkWidget *label2;
 126         GtkWidget *label3;
 127         GtkWidget *confirm_area;
 128         GtkWidget *ok_btn;
 129         GtkWidget *cancel_btn;
 130         GtkWidget *datefmt_entry;
 131         GtkListStore *store;
 132
 133         struct {
 134                 gchar *fmt;
 135                 gchar *txt;
 136         } time_format[] = {
 137                 { "%a", NULL },
 138                 { "%A", NULL },
 139                 { "%b", NULL },
 140                 { "%B", NULL },
 141                 { "%c", NULL },
 142                 { "%C", NULL },
 143                 { "%d", NULL },
 144                 { "%H", NULL },
 145                 { "%I", NULL },
 146                 { "%j", NULL },
 147                 { "%m", NULL },
 148                 { "%M", NULL },
 149                 { "%p", NULL },
 150                 { "%S", NULL },
 151                 { "%w", NULL },
 152                 { "%x", NULL },
 153                 { "%y", NULL },
 154                 { "%Y", NULL },
 155                 { "%Z", NULL }
 156         };
 157
 158         gint i;
 159         const gint TIME_FORMAT_ELEMS =
 160                 sizeof time_format / sizeof time_format[0];
 161
 162         GtkCellRenderer *renderer;
 163         GtkTreeViewColumn *column;
 164         GtkTreeSelection *selection;
 165
 166         time_format[0].txt  = _("the abbreviated weekday name");
 167         time_format[1].txt  = _("the full weekday name");
 168         time_format[2].txt  = _("the abbreviated month name");
 169         time_format[3].txt  = _("the full month name");
 170         time_format[4].txt  = _("the preferred date and time for the current locale");
 171         time_format[5].txt  = _("the century number (year/100)");
 172         time_format[6].txt  = _("the day of the month as a decimal number");
 173         time_format[7].txt  = _("the hour as a decimal number using a 24-hour clock");
 174         time_format[8].txt  = _("the hour as a decimal number using a 12-hour clock");
 175         time_format[9].txt  = _("the day of the year as a decimal number");
 176         time_format[10].txt = _("the month as a decimal number");
 177         time_format[11].txt = _("the minute as a decimal number");
 178         time_format[12].txt = _("either AM or PM");
 179         time_format[13].txt = _("the second as a decimal number");
 180         time_format[14].txt = _("the day of the week as a decimal number");
 181         time_format[15].txt = _("the preferred date for the current locale");
 182         time_format[16].txt = _("the last two digits of a year");
 183         time_format[17].txt = _("the year as a decimal number");
 184         time_format[18].txt = _("the time zone or name or abbreviation");
 185
 186         if (datefmt_win) return datefmt_win;
 187
 188         store = gtk_list_store_new(N_DATEFMT_COLUMNS,
 189                                    G_TYPE_STRING,
 190                                    G_TYPE_STRING,
 191                                    -1);
 192
 193         for (i = 0; i < TIME_FORMAT_ELEMS; i++) {
 194                 GtkTreeIter iter;
 195
 196                 gtk_list_store_append(store, &iter);
 197                 gtk_list_store_set(store, &iter,
 198                                    DATEFMT_FMT, time_format[i].fmt,
 199                                    DATEFMT_TXT, time_format[i].txt,
 200                                    -1);
 201         }
 202
 203         datefmt_win = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_summaries");
 204         gtk_container_set_border_width(GTK_CONTAINER(datefmt_win), 8);
 205         gtk_window_set_title(GTK_WINDOW(datefmt_win), _("Date format"));
 206         gtk_window_set_position(GTK_WINDOW(datefmt_win), GTK_WIN_POS_CENTER);
 207         gtk_widget_set_size_request(datefmt_win, 440, 280);
 208
 209         vbox1 = gtk_vbox_new(FALSE, 10);
 210         gtk_widget_show(vbox1);
 211         gtk_container_add(GTK_CONTAINER(datefmt_win), vbox1);
 212
 213         scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
 214         gtk_scrolled_window_set_policy
 215                 (GTK_SCROLLED_WINDOW(scrolledwindow1),
 216                  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 217         gtk_widget_show(scrolledwindow1);
 218         gtk_box_pack_start(GTK_BOX(vbox1), scrolledwindow1, TRUE, TRUE, 0);
 219
 220         datefmt_list_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 221         g_object_unref(G_OBJECT(store));
 222         gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(datefmt_list_view),
 223                                      prefs_common.use_stripes_everywhere);
 224         gtk_widget_show(datefmt_list_view);
 225         gtk_container_add(GTK_CONTAINER(scrolledwindow1), datefmt_list_view);
 226
 227         renderer = gtk_cell_renderer_text_new();
 228         column = gtk_tree_view_column_new_with_attributes
 229                         (_("Specifier"), renderer, "text", DATEFMT_FMT,
 230                          NULL);
 231         gtk_tree_view_append_column(GTK_TREE_VIEW(datefmt_list_view), column);
 232
 233         renderer = gtk_cell_renderer_text_new();
 234         column = gtk_tree_view_column_new_with_attributes
 235                         (_("Description"), renderer, "text", DATEFMT_TXT,
 236                          NULL);
 237         gtk_tree_view_append_column(GTK_TREE_VIEW(datefmt_list_view), column);
 238
 239         /* gtk_cmclist_set_column_width(GTK_CMCLIST(datefmt_clist), 0, 80); */
 240         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(datefmt_list_view));
 241         gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
 242
 243         g_signal_connect(G_OBJECT(datefmt_list_view), "row_activated",
 244                          G_CALLBACK(date_format_select_row),
 245                          datefmt_win);
 246
 247         table = gtk_table_new(2, 2, FALSE);
 248         gtk_widget_show(table);
 249         gtk_box_pack_start(GTK_BOX(vbox1), table, FALSE, FALSE, 0);
 250         gtk_table_set_row_spacings(GTK_TABLE(table), 4);
 251         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 252
 253         label1 = gtk_label_new(_("Date format"));
 254         gtk_widget_show(label1);
 255         gtk_table_attach(GTK_TABLE(table), label1, 0, 1, 0, 1,
 256                          GTK_FILL, 0, 0, 0);
 257         gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_LEFT);
 258         gtk_misc_set_alignment(GTK_MISC(label1), 0, 0.5);
 259
 260         datefmt_entry = gtk_entry_new();
 261         gtk_entry_set_max_length(GTK_ENTRY(datefmt_entry), 256);
 262         gtk_widget_show(datefmt_entry);
 263         gtk_table_attach(GTK_TABLE(table), datefmt_entry, 1, 2, 0, 1,
 264                          (GTK_EXPAND | GTK_FILL), 0, 0, 0);
 265
 266         /* we need the "sample" entry box; add it as data so callbacks can
 267          * get the entry box */
 268         g_object_set_data(G_OBJECT(datefmt_win), "datefmt_sample",
 269                           datefmt_entry);
 270
 271         label2 = gtk_label_new(_("Example"));
 272         gtk_widget_show(label2);
 273         gtk_table_attach(GTK_TABLE(table), label2, 0, 1, 1, 2,
 274                          GTK_FILL, 0, 0, 0);
 275         gtk_label_set_justify(GTK_LABEL(label2), GTK_JUSTIFY_LEFT);
 276         gtk_misc_set_alignment(GTK_MISC(label2), 0, 0.5);
 277
 278         label3 = gtk_label_new("");
 279         gtk_widget_show(label3);
 280         gtk_table_attach(GTK_TABLE(table), label3, 1, 2, 1, 2,
 281                          (GTK_EXPAND | GTK_FILL), 0, 0, 0);
 282         gtk_label_set_justify(GTK_LABEL(label3), GTK_JUSTIFY_LEFT);
 283         gtk_misc_set_alignment(GTK_MISC(label3), 0, 0.5);
 284
 285         gtkut_stock_button_set_create(&confirm_area, &cancel_btn, GTK_STOCK_CANCEL,
 286                                       &ok_btn, GTK_STOCK_OK, NULL, NULL);
 287
 288         gtk_box_pack_start(GTK_BOX(vbox1), confirm_area, FALSE, FALSE, 0);
 289         gtk_widget_show(confirm_area);
 290         gtk_widget_grab_default(ok_btn);
 291
 292         /* set the current format */
 293         gtk_entry_set_text(GTK_ENTRY(datefmt_entry), prefs_common.date_format);
 294         date_format_entry_on_change(GTK_EDITABLE(datefmt_entry),
 295                                     GTK_LABEL(label3));
 296
 297         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 298                          G_CALLBACK(date_format_ok_btn_clicked),
 299                          &datefmt_win);
 300         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 301                          G_CALLBACK(date_format_cancel_btn_clicked),
 302                          &datefmt_win);
 303         g_signal_connect(G_OBJECT(datefmt_win), "key_press_event",
 304                          G_CALLBACK(date_format_key_pressed),
 305                          &datefmt_win);
 306         g_signal_connect(G_OBJECT(datefmt_win), "delete_event",
 307                          G_CALLBACK(date_format_on_delete),
 308                          &datefmt_win);
 309         g_signal_connect(G_OBJECT(datefmt_entry), "changed",
 310                          G_CALLBACK(date_format_entry_on_change),
 311                          label3);
 312
 313         gtk_widget_show(datefmt_win);
 314         manage_window_set_transient(GTK_WINDOW(datefmt_win));
 315         gtk_window_set_modal(GTK_WINDOW(datefmt_win), TRUE);
 316
 317         gtk_widget_grab_focus(ok_btn);
 318
 319         return datefmt_win;
 320 }
 321
 322 static void prefs_summaries_create_widget(PrefsPage *_page, GtkWindow *window,
 323                                   gpointer data)
 324 {
 325         SummariesPage *prefs_summaries = (SummariesPage *) _page;
 326
 327         GtkWidget *notebook;
 328         GtkWidget *hbox0, *hbox1, *hbox2;
 329         GtkWidget *vbox1, *vbox2, *vbox3, *vbox4;
 330         GtkWidget *frame_new_folders;
 331         GtkWidget *optmenu_folder_unread;
 332         GtkWidget *label_ng_abbrev;
 333         GtkWidget *spinbtn_ng_abbrev_len;
 334         GtkAdjustment *spinbtn_ng_abbrev_len_adj;
 335         GtkWidget *checkbtn_useaddrbook;
 336         GtkWidget *checkbtn_show_tooltips;
 337         GtkWidget *checkbtn_threadsubj;
 338         GtkWidget *label_datefmt;
 339         GtkWidget *button_datefmt;
 340         GtkWidget *entry_datefmt;
 341         GtkWidget *button_dispitem;
 342         GtkWidget *checkbtn_reopen_last_folder;
 343         GtkWidget *checkbtn_always_show_msg;
 344         GtkWidget *checkbtn_show_on_folder_open;
 345         GtkWidget *checkbtn_show_on_search_results;
 346         GtkWidget *checkbtn_show_on_prevnext;
 347         GtkWidget *checkbtn_show_on_deletemove;
 348         GtkWidget *checkbtn_show_on_directional;
 349         GtkWidget *spinbtn_mark_as_read_delay;
 350         GtkAdjustment *spinbtn_mark_as_read_delay_adj;
 351         GtkWidget *checkbtn_immedexec;
 352         GtkWidget *checkbtn_ask_mark_all_read;
 353         GtkWidget *checkbtn_ask_override_colorlabel;
 354         GtkWidget *label, *label_fill;
 355         GtkListStore *menu;
 356         GtkTreeIter iter;
 357         GtkWidget *optmenu_nextunreadmsgdialog;
 358         GtkWidget *button_edit_actions;
 359         GtkWidget *radio_mark_as_read_on_select;
 360         GtkWidget *radio_mark_as_read_on_new_win;
 361         GtkWidget *optmenu_sort_key;
 362         GtkWidget *optmenu_sort_type;
 363         GtkWidget *checkbtn_folder_default_thread;
 364         GtkWidget *checkbtn_folder_default_thread_collapsed;
 365         GtkWidget *checkbtn_folder_default_hide_read_threads;
 366         GtkWidget *checkbtn_folder_default_hide_read_msgs;
 367         GtkWidget *checkbtn_folder_default_hide_del_msgs;
 368         GtkWidget *checkbtn_summary_col_lock;
 369
 370         notebook = gtk_notebook_new();
 371         gtk_widget_show(notebook);
 372
 373         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 374         gtk_widget_show (vbox1);
 375         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 376         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox1,
 377                                  gtk_label_new(_("Folder list")));
 378
 379         hbox0 = gtk_hbox_new (FALSE, 8);
 380         gtk_widget_show (hbox0);
 381         gtk_box_pack_start(GTK_BOX(vbox1), hbox0, FALSE, TRUE, 0);
 382
 383         label = gtk_label_new(_("Displayed columns"));
 384         gtk_widget_show(label);
 385         gtk_box_pack_start(GTK_BOX(hbox0), label, FALSE, FALSE, 0);
 386         button_dispitem = gtk_button_new_from_stock(GTK_STOCK_EDIT);
 387         gtk_widget_show (button_dispitem);
 388         gtk_box_pack_start (GTK_BOX (hbox0), button_dispitem, FALSE, FALSE, 0);
 389         g_signal_connect (G_OBJECT (button_dispitem), "clicked",
 390                           G_CALLBACK (prefs_folder_column_open),
 391                           NULL);
 392
 393         hbox0 = gtk_hbox_new (FALSE, 8);
 394         gtk_widget_show (hbox0);
 395         gtk_box_pack_start(GTK_BOX (vbox1), hbox0, FALSE, FALSE, 0);
 396
 397         label = gtk_label_new (_("Display message count next to folder name"));
 398         gtk_widget_show (label);
 399         gtk_box_pack_start(GTK_BOX(hbox0), label, FALSE, FALSE, 0);
 400
 401         optmenu_folder_unread = gtkut_sc_combobox_create(NULL, FALSE);
 402         menu = GTK_LIST_STORE(gtk_combo_box_get_model(
 403                                 GTK_COMBO_BOX(optmenu_folder_unread)));
 404         gtk_widget_show (optmenu_folder_unread);
 405
 406         COMBOBOX_ADD (menu, _("No"), 0);
 407         COMBOBOX_ADD (menu, _("Unread messages"), 1);
 408         COMBOBOX_ADD (menu, _("Unread and Total messages"), 2);
 409
 410         gtk_box_pack_start(GTK_BOX(hbox0), optmenu_folder_unread, FALSE, FALSE, 0);
 411
 412         PACK_CHECK_BUTTON
 413                 (vbox1, checkbtn_reopen_last_folder,
 414                  _("Open last opened folder at start-up"));
 415
 416         hbox1 = gtk_hbox_new (FALSE, 8);
 417         gtk_widget_show (hbox1);
 418         gtk_box_pack_start(GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 419
 420         label_ng_abbrev = gtk_label_new
 421                 (_("Abbreviate newsgroup names longer than"));
 422         gtk_widget_show (label_ng_abbrev);
 423         gtk_box_pack_start (GTK_BOX (hbox1), label_ng_abbrev, FALSE, FALSE, 0);
 424
 425         spinbtn_ng_abbrev_len_adj = GTK_ADJUSTMENT(gtk_adjustment_new (16, 0, 999, 1, 10, 0));
 426         spinbtn_ng_abbrev_len = gtk_spin_button_new
 427                 (GTK_ADJUSTMENT (spinbtn_ng_abbrev_len_adj), 1, 0);
 428         gtk_widget_show (spinbtn_ng_abbrev_len);
 429         gtk_box_pack_start (GTK_BOX (hbox1), spinbtn_ng_abbrev_len,
 430                             FALSE, FALSE, 0);
 431         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_ng_abbrev_len),
 432                                      TRUE);
 433
 434         label_ng_abbrev = gtk_label_new (_("letters"));
 435         gtk_widget_show (label_ng_abbrev);
 436         gtk_box_pack_start (GTK_BOX (hbox1), label_ng_abbrev, FALSE, FALSE, 0);
 437
 438         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 439         gtk_widget_show (vbox1);
 440         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 441         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox1,
 442                                  gtk_label_new(_("Message list")));
 443
 444         hbox0 = gtk_hbox_new (FALSE, 8);
 445         gtk_widget_show (hbox0);
 446         gtk_box_pack_start(GTK_BOX(vbox1), hbox0, FALSE, TRUE, 0);
 447
 448         label = gtk_label_new(_("Displayed columns"));
 449         gtk_widget_show(label);
 450         gtk_box_pack_start(GTK_BOX(hbox0), label, FALSE, FALSE, 0);
 451         button_dispitem = gtk_button_new_from_stock(GTK_STOCK_EDIT);
 452         gtk_widget_show (button_dispitem);
 453         gtk_box_pack_start (GTK_BOX (hbox0), button_dispitem, FALSE, FALSE, 0);
 454         g_signal_connect (G_OBJECT (button_dispitem), "clicked",
 455                           G_CALLBACK (prefs_summary_column_open),
 456                           NULL);
 457
 458         PACK_SPACER(hbox0, hbox1, 4);
 459         PACK_CHECK_BUTTON(hbox0, checkbtn_summary_col_lock, _("Lock column headers"));
 460
 461         hbox2 = gtk_hbox_new (FALSE, 8);
 462         gtk_widget_show (hbox2);
 463         gtk_box_pack_start (GTK_BOX (vbox1), hbox2, FALSE, TRUE, 0);
 464
 465         label_datefmt = gtk_label_new (_("Date format"));
 466         gtk_widget_show (label_datefmt);
 467         gtk_box_pack_start (GTK_BOX (hbox2), label_datefmt, FALSE, FALSE, 0);
 468
 469         entry_datefmt = gtk_entry_new ();
 470         gtk_widget_show (entry_datefmt);
 471         gtk_box_pack_start (GTK_BOX (hbox2), entry_datefmt, FALSE, FALSE, 0);
 472
 473         button_datefmt = gtk_button_new_from_stock(GTK_STOCK_INFO);
 474
 475         gtk_widget_show (button_datefmt);
 476         gtk_box_pack_start (GTK_BOX (hbox2), button_datefmt, FALSE, FALSE, 0);
 477         g_signal_connect (G_OBJECT (button_datefmt), "clicked",
 478                           G_CALLBACK (date_format_create), NULL);
 479
 480         label_fill = gtk_label_new(" ");
 481         gtk_box_pack_start(GTK_BOX(hbox2), label_fill, TRUE, FALSE, 0);
 482
 483         CLAWS_SET_TIP(button_datefmt,
 484                              _("Date format help"));
 485
 486         hbox1 = gtk_hbox_new (FALSE, 10);
 487         gtk_widget_show (hbox1);
 488         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, TRUE, 0);
 489
 490         button_edit_actions = gtk_button_new_with_label(_("Set message selection when entering a folder"));
 491         gtk_widget_show (button_edit_actions);
 492         gtk_box_pack_start (GTK_BOX (hbox1), button_edit_actions,
 493                           FALSE, TRUE, 0);
 494         g_signal_connect (G_OBJECT (button_edit_actions), "clicked",
 495                           G_CALLBACK (prefs_summary_open_open),
 496                           NULL);
 497
 498         /* Open message on select policy */
 499         vbox4 = gtkut_get_options_frame(vbox1, NULL, _("Open message when selected"));
 500
 501         PACK_CHECK_BUTTON(vbox4, checkbtn_always_show_msg,
 502                         _("Always"));
 503         PACK_CHECK_BUTTON(vbox4, checkbtn_show_on_folder_open,
 504                         _("When opening a folder"));
 505         PACK_CHECK_BUTTON(vbox4, checkbtn_show_on_search_results,
 506                         _("When displaying search results"));
 507         PACK_CHECK_BUTTON(vbox4, checkbtn_show_on_prevnext,
 508                         _("When selecting next or previous message using shortcuts"));
 509         PACK_CHECK_BUTTON(vbox4, checkbtn_show_on_deletemove,
 510                         _("When deleting or moving messages"));
 511         PACK_CHECK_BUTTON(vbox4, checkbtn_show_on_directional,
 512                         _("When using directional keys"));
 513
 514         vbox3 = gtkut_get_options_frame(vbox1, NULL, _("Mark message as read"));
 515
 516         radio_mark_as_read_on_select = gtk_radio_button_new_with_label(NULL,
 517                         _("when selected, after"));
 518
 519         hbox1 = gtk_hbox_new (FALSE, 8);
 520         gtk_box_pack_start (GTK_BOX (hbox1), radio_mark_as_read_on_select, FALSE, FALSE, 0);
 521
 522         spinbtn_mark_as_read_delay_adj = GTK_ADJUSTMENT(gtk_adjustment_new (0, 0, 60, 1, 10, 0));
 523         spinbtn_mark_as_read_delay = gtk_spin_button_new
 524                         (GTK_ADJUSTMENT (spinbtn_mark_as_read_delay_adj), 1, 0);
 525         gtk_box_pack_start (GTK_BOX (hbox1), spinbtn_mark_as_read_delay,
 526                             FALSE, FALSE, 0);
 527         gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_mark_as_read_delay),
 528                                      TRUE);
 529         gtk_box_pack_start (GTK_BOX (hbox1), gtk_label_new
 530                         (_("seconds")), FALSE, FALSE, 0);
 531
 532         gtk_box_pack_start (GTK_BOX (vbox3), hbox1, FALSE, FALSE, 0);
 533
 534         radio_mark_as_read_on_new_win = gtk_radio_button_new_with_label_from_widget(
 535                         GTK_RADIO_BUTTON(radio_mark_as_read_on_select),
 536                         _("only when opened in a new window, or replied to"));
 537         gtk_box_pack_start (GTK_BOX (vbox3), radio_mark_as_read_on_new_win,
 538                         FALSE, FALSE, 0);
 539         gtk_widget_show_all(vbox3);
 540
 541         /* Next Unread Message Dialog */
 542         hbox1 = gtk_hbox_new (FALSE, 10);
 543         gtk_widget_show (hbox1);
 544         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 545
 546         label = gtk_label_new (_("Show \"no unread (or new) message\" dialog"));
 547         gtk_widget_show (label);
 548         gtk_box_pack_start(GTK_BOX(hbox1), label, FALSE, FALSE, 0);
 549
 550         optmenu_nextunreadmsgdialog = gtkut_sc_combobox_create(NULL, FALSE);
 551         menu = GTK_LIST_STORE(gtk_combo_box_get_model(
 552                                 GTK_COMBO_BOX(optmenu_nextunreadmsgdialog)));
 553         gtk_widget_show (optmenu_nextunreadmsgdialog);
 554
 555         COMBOBOX_ADD (menu, _("Always"), NEXTUNREADMSGDIALOG_ALWAYS);
 556         COMBOBOX_ADD (menu, _("Assume 'Yes'"), NEXTUNREADMSGDIALOG_ASSUME_YES);
 557         COMBOBOX_ADD (menu, _("Assume 'No'"), NEXTUNREADMSGDIALOG_ASSUME_NO);
 558
 559         gtk_box_pack_start(GTK_BOX(hbox1), optmenu_nextunreadmsgdialog, FALSE, FALSE, 0);
 560
 561         PACK_CHECK_BUTTON
 562                 (vbox1, checkbtn_useaddrbook,
 563                  _("Display sender using address book"));
 564
 565         PACK_CHECK_BUTTON
 566                 (vbox1, checkbtn_threadsubj,
 567                  _("Thread using subject in addition to standard headers"));
 568
 569         PACK_CHECK_BUTTON
 570                 (vbox1, checkbtn_immedexec,
 571                  _("Execute immediately when moving or deleting messages"));
 572         CLAWS_SET_TIP(checkbtn_immedexec,
 573                              _("When unchecked moving, copying and deleting of messages"
 574                                " is deferred until you use 'Tools/Execute'"));
 575
 576         PACK_CHECK_BUTTON
 577                 (vbox1, checkbtn_ask_mark_all_read,
 578                  _("Confirm when marking all messages as read or unread"));
 579         PACK_CHECK_BUTTON
 580                 (vbox1, checkbtn_ask_override_colorlabel,
 581                  _("Confirm when changing color labels"));
 582
 583         PACK_CHECK_BUTTON
 584                 (vbox1, checkbtn_show_tooltips,
 585                  _("Show tooltips"));
 586
 587         hbox2 = gtk_hbox_new (FALSE, 8);
 588         gtk_widget_show (hbox2);
 589         gtk_box_pack_start (GTK_BOX (vbox1), hbox2, FALSE, FALSE, 0);
 590
 591         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 592         gtk_widget_show (vbox1);
 593         gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
 594         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox1,
 595                                  gtk_label_new(_("Defaults")));
 596
 597         vbox2 = gtkut_get_options_frame(vbox1, &frame_new_folders, _("New folders"));
 598
 599         hbox1 = gtk_hbox_new(FALSE, 10);
 600         gtk_widget_show(hbox1);
 601         gtk_box_pack_start(GTK_BOX (vbox2), hbox1, FALSE, FALSE, 0);
 602
 603         label = gtk_label_new(_("Sort by"));
 604         gtk_widget_show(label);
 605         gtk_box_pack_start(GTK_BOX(hbox1), label, FALSE, FALSE, 0);
 606
 607         optmenu_sort_key = gtkut_sc_combobox_create(NULL, FALSE);
 608         menu = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(optmenu_sort_key)));
 609         gtk_widget_show(optmenu_sort_key);
 610
 611         COMBOBOX_ADD(menu, _("Number"), SORT_BY_NUMBER);
 612         COMBOBOX_ADD(menu, _("Size"), SORT_BY_SIZE);
 613         COMBOBOX_ADD(menu, _("Date"), SORT_BY_DATE);
 614         COMBOBOX_ADD(menu, _("Thread date"), SORT_BY_THREAD_DATE);
 615         COMBOBOX_ADD(menu, _("From"), SORT_BY_FROM);
 616         COMBOBOX_ADD(menu, _("To"), SORT_BY_TO);
 617         COMBOBOX_ADD(menu, _("Subject"), SORT_BY_SUBJECT);
 618         COMBOBOX_ADD(menu, _("Color label"), SORT_BY_LABEL);
 619         COMBOBOX_ADD(menu, _("Tag"), SORT_BY_TAGS);
 620         COMBOBOX_ADD(menu, _("Mark"), SORT_BY_MARK);
 621         COMBOBOX_ADD(menu, _("Status"), SORT_BY_STATUS);
 622         COMBOBOX_ADD(menu, _("Attachment"), SORT_BY_MIME);
 623         COMBOBOX_ADD(menu, _("Score"), SORT_BY_SCORE);
 624         COMBOBOX_ADD(menu, _("Locked"), SORT_BY_LOCKED);
 625         COMBOBOX_ADD(menu, _("Don't sort"), SORT_BY_NONE);
 626
 627         gtk_box_pack_start(GTK_BOX(hbox1), optmenu_sort_key, FALSE, FALSE, 0);
 628
 629         optmenu_sort_type = gtkut_sc_combobox_create(NULL, FALSE);
 630         menu = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(optmenu_sort_type)));
 631         gtk_widget_show(optmenu_sort_type);
 632
 633         COMBOBOX_ADD(menu, _("Ascending"), SORT_ASCENDING);
 634         COMBOBOX_ADD(menu, _("Descending"), SORT_DESCENDING);
 635
 636         gtk_box_pack_start(GTK_BOX(hbox1), optmenu_sort_type, FALSE, FALSE, 0);
 637
 638         PACK_CHECK_BUTTON
 639                 (vbox2, checkbtn_folder_default_thread,
 640                  _("Thread view"));
 641         PACK_CHECK_BUTTON
 642                 (vbox2, checkbtn_folder_default_thread_collapsed,
 643                  _("Collapse all threads"));
 644         PACK_CHECK_BUTTON
 645                 (vbox2, checkbtn_folder_default_hide_read_threads,
 646                  _("Hide read threads"));
 647         PACK_CHECK_BUTTON
 648                 (vbox2, checkbtn_folder_default_hide_read_msgs,
 649                  _("Hide read messages"));
 650         PACK_CHECK_BUTTON
 651                 (vbox2, checkbtn_folder_default_hide_del_msgs,
 652                  _("Hide deleted messages"));
 653
 654         prefs_summaries->optmenu_folder_unread = optmenu_folder_unread;
 655         prefs_summaries->spinbtn_ng_abbrev_len = spinbtn_ng_abbrev_len;
 656         prefs_summaries->checkbtn_useaddrbook = checkbtn_useaddrbook;
 657         prefs_summaries->checkbtn_show_tooltips = checkbtn_show_tooltips;
 658         prefs_summaries->checkbtn_threadsubj = checkbtn_threadsubj;
 659         prefs_summaries->entry_datefmt = entry_datefmt;
 660         prefs_summaries->checkbtn_reopen_last_folder = checkbtn_reopen_last_folder;
 661
 662         prefs_summaries->checkbtn_always_show_msg = checkbtn_always_show_msg;
 663         prefs_summaries->checkbtn_show_on_folder_open = checkbtn_show_on_folder_open;
 664         prefs_summaries->checkbtn_show_on_search_results = checkbtn_show_on_search_results;
 665         prefs_summaries->checkbtn_show_on_prevnext = checkbtn_show_on_prevnext;
 666         prefs_summaries->checkbtn_show_on_deletemove = checkbtn_show_on_deletemove;
 667         prefs_summaries->checkbtn_show_on_directional = checkbtn_show_on_directional;
 668
 669         prefs_summaries->checkbtn_mark_as_read_on_newwin = radio_mark_as_read_on_new_win;
 670         prefs_summaries->spinbtn_mark_as_read_delay = spinbtn_mark_as_read_delay;
 671         prefs_summaries->checkbtn_immedexec = checkbtn_immedexec;
 672         prefs_summaries->checkbtn_ask_mark_all_read = checkbtn_ask_mark_all_read;
 673         prefs_summaries->checkbtn_ask_override_colorlabel = checkbtn_ask_override_colorlabel;
 674         prefs_summaries->optmenu_sort_key = optmenu_sort_key;
 675         prefs_summaries->optmenu_sort_type = optmenu_sort_type;
 676         prefs_summaries->optmenu_nextunreadmsgdialog = optmenu_nextunreadmsgdialog;
 677
 678         prefs_summaries->checkbtn_folder_default_thread = checkbtn_folder_default_thread;
 679         prefs_summaries->checkbtn_folder_default_thread_collapsed = checkbtn_folder_default_thread_collapsed;
 680         prefs_summaries->checkbtn_folder_default_hide_read_threads = checkbtn_folder_default_hide_read_threads;
 681         prefs_summaries->checkbtn_folder_default_hide_read_msgs = checkbtn_folder_default_hide_read_msgs;
 682         prefs_summaries->checkbtn_folder_default_hide_del_msgs = checkbtn_folder_default_hide_del_msgs;
 683         prefs_summaries->checkbtn_summary_col_lock = checkbtn_summary_col_lock;
 684
 685         prefs_summaries->page.widget = vbox1;
 686         g_signal_connect(G_OBJECT(checkbtn_always_show_msg), "toggled",
 687                         G_CALLBACK(always_show_msg_toggled), prefs_summaries);
 688
 689         g_signal_connect(G_OBJECT(radio_mark_as_read_on_select), "toggled",
 690                          G_CALLBACK(mark_as_read_toggled),
 691                          spinbtn_mark_as_read_delay);
 692
 693         prefs_summaries->window                 = GTK_WIDGET(window);
 694
 695         combobox_select_by_data(GTK_COMBO_BOX(optmenu_folder_unread),
 696                         prefs_common.display_folder_unread);
 697         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_useaddrbook),
 698                         prefs_common.use_addr_book);
 699         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_show_tooltips),
 700                         prefs_common.show_tooltips);
 701         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_threadsubj),
 702                         prefs_common.thread_by_subject);
 703         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_ng_abbrev_len),
 704                         prefs_common.ng_abbrev_len);
 705         gtk_entry_set_text(GTK_ENTRY(entry_datefmt),
 706                         prefs_common.date_format?prefs_common.date_format:"");
 707         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_reopen_last_folder),
 708                         prefs_common.goto_last_folder_on_startup);
 709
 710         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_always_show_msg),
 711                         prefs_common.always_show_msg);
 712         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_show_on_folder_open),
 713                         prefs_common.open_selected_on_folder_open);
 714         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_show_on_search_results),
 715                         prefs_common.open_selected_on_search_results);
 716         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_show_on_prevnext),
 717                         prefs_common.open_selected_on_prevnext);
 718         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_show_on_deletemove),
 719                         prefs_common.open_selected_on_deletemove);
 720         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_show_on_directional),
 721                         prefs_common.open_selected_on_directional);
 722
 723         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(radio_mark_as_read_on_new_win),
 724                         prefs_common.mark_as_read_on_new_window);
 725         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spinbtn_mark_as_read_delay),
 726                         prefs_common.mark_as_read_delay);
 727         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_immedexec),
 728                         prefs_common.immediate_exec);
 729         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_ask_mark_all_read),
 730                         prefs_common.ask_mark_all_read);
 731         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_ask_override_colorlabel),
 732                         prefs_common.ask_override_colorlabel);
 733
 734         combobox_select_by_data(GTK_COMBO_BOX(optmenu_sort_key),
 735                         prefs_common.default_sort_key);
 736         combobox_select_by_data(GTK_COMBO_BOX(optmenu_sort_type),
 737                         prefs_common.default_sort_type);
 738
 739         combobox_select_by_data(GTK_COMBO_BOX(optmenu_nextunreadmsgdialog),
 740                         prefs_common.next_unread_msg_dialog);
 741
 742         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_folder_default_thread),
 743                         prefs_common.folder_default_thread);
 744         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_folder_default_thread_collapsed),
 745                         prefs_common.folder_default_thread_collapsed);
 746         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_folder_default_hide_read_threads),
 747                         prefs_common.folder_default_hide_read_threads);
 748         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_folder_default_hide_read_msgs),
 749                         prefs_common.folder_default_hide_read_msgs);
 750         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_folder_default_hide_del_msgs),
 751                         prefs_common.folder_default_hide_del_msgs);
 752         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_summary_col_lock),
 753                         prefs_common.summary_col_lock);
 754
 755         gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook), 0);
 756
 757         prefs_summaries->page.widget = notebook;
 758 }
 759
 760 static void prefs_summaries_save(PrefsPage *_page)
 761 {
 762         SummariesPage *page = (SummariesPage *) _page;
 763
 764         prefs_common.display_folder_unread = combobox_get_active_data(
 765                         GTK_COMBO_BOX(page->optmenu_folder_unread));
 766
 767         prefs_common.use_addr_book = gtk_toggle_button_get_active(
 768                         GTK_TOGGLE_BUTTON(page->checkbtn_useaddrbook));
 769         prefs_common.show_tooltips = gtk_toggle_button_get_active(
 770                         GTK_TOGGLE_BUTTON(page->checkbtn_show_tooltips));
 771         prefs_common.thread_by_subject = gtk_toggle_button_get_active(
 772                         GTK_TOGGLE_BUTTON(page->checkbtn_threadsubj));
 773         prefs_common.ng_abbrev_len = gtk_spin_button_get_value_as_int(
 774                         GTK_SPIN_BUTTON(page->spinbtn_ng_abbrev_len));
 775
 776         g_free(prefs_common.date_format);
 777         prefs_common.date_format = gtk_editable_get_chars(
 778                         GTK_EDITABLE(page->entry_datefmt), 0, -1);
 779
 780         prefs_common.goto_last_folder_on_startup = gtk_toggle_button_get_active(
 781                 GTK_TOGGLE_BUTTON(page->checkbtn_reopen_last_folder));
 782
 783         prefs_common.always_show_msg = gtk_toggle_button_get_active(
 784                 GTK_TOGGLE_BUTTON(page->checkbtn_always_show_msg));
 785         prefs_common.open_selected_on_folder_open = gtk_toggle_button_get_active(
 786                 GTK_TOGGLE_BUTTON(page->checkbtn_show_on_folder_open));
 787         prefs_common.open_selected_on_search_results = gtk_toggle_button_get_active(
 788                 GTK_TOGGLE_BUTTON(page->checkbtn_show_on_search_results));
 789         prefs_common.open_selected_on_prevnext = gtk_toggle_button_get_active(
 790                 GTK_TOGGLE_BUTTON(page->checkbtn_show_on_prevnext));
 791         prefs_common.open_selected_on_deletemove = gtk_toggle_button_get_active(
 792                 GTK_TOGGLE_BUTTON(page->checkbtn_show_on_deletemove));
 793         prefs_common.open_selected_on_directional = gtk_toggle_button_get_active(
 794                 GTK_TOGGLE_BUTTON(page->checkbtn_show_on_directional));
 795
 796         prefs_common.mark_as_read_on_new_window = gtk_toggle_button_get_active(
 797                 GTK_TOGGLE_BUTTON(page->checkbtn_mark_as_read_on_newwin));
 798         prefs_common.immediate_exec = gtk_toggle_button_get_active(
 799                 GTK_TOGGLE_BUTTON(page->checkbtn_immedexec));
 800         prefs_common.ask_mark_all_read = gtk_toggle_button_get_active(
 801                 GTK_TOGGLE_BUTTON(page->checkbtn_ask_mark_all_read));
 802         prefs_common.ask_override_colorlabel = gtk_toggle_button_get_active(
 803                 GTK_TOGGLE_BUTTON(page->checkbtn_ask_override_colorlabel));
 804         prefs_common.mark_as_read_delay = gtk_spin_button_get_value_as_int(
 805                         GTK_SPIN_BUTTON(page->spinbtn_mark_as_read_delay));
 806         prefs_common.summary_col_lock = gtk_toggle_button_get_active(
 807                 GTK_TOGGLE_BUTTON(page->checkbtn_summary_col_lock));
 808
 809         prefs_common.default_sort_key = combobox_get_active_data(
 810                         GTK_COMBO_BOX(page->optmenu_sort_key));
 811         prefs_common.default_sort_type = combobox_get_active_data(
 812                         GTK_COMBO_BOX(page->optmenu_sort_type));
 813         prefs_common.next_unread_msg_dialog = combobox_get_active_data(
 814                         GTK_COMBO_BOX(page->optmenu_nextunreadmsgdialog));
 815         prefs_common.folder_default_thread =  gtk_toggle_button_get_active(
 816                         GTK_TOGGLE_BUTTON(page->checkbtn_folder_default_thread));
 817         prefs_common.folder_default_thread_collapsed =  gtk_toggle_button_get_active(
 818                         GTK_TOGGLE_BUTTON(page->checkbtn_folder_default_thread_collapsed));
 819         prefs_common.folder_default_hide_read_threads =  gtk_toggle_button_get_active(
 820                         GTK_TOGGLE_BUTTON(page->checkbtn_folder_default_hide_read_threads));
 821         prefs_common.folder_default_hide_read_msgs =  gtk_toggle_button_get_active(
 822                         GTK_TOGGLE_BUTTON(page->checkbtn_folder_default_hide_read_msgs));
 823         prefs_common.folder_default_hide_del_msgs =  gtk_toggle_button_get_active(
 824                         GTK_TOGGLE_BUTTON(page->checkbtn_folder_default_hide_del_msgs));
 825         prefs_common.folder_default_hide_del_msgs =  gtk_toggle_button_get_active(
 826                         GTK_TOGGLE_BUTTON(page->checkbtn_folder_default_hide_del_msgs));
 827
 828         main_window_reflect_prefs_all();
 829 }
 830
 831 static void prefs_summaries_destroy_widget(PrefsPage *_page)
 832 {
 833 }
 834
 835 SummariesPage *prefs_summaries;
 836
 837 void prefs_summaries_init(void)
 838 {
 839         SummariesPage *page;
 840         static gchar *path[3];
 841
 842         path[0] = _("Display");
 843         path[1] = _("Summaries");
 844         path[2] = NULL;
 845
 846         page = g_new0(SummariesPage, 1);
 847         page->page.path = path;
 848         page->page.create_widget = prefs_summaries_create_widget;
 849         page->page.destroy_widget = prefs_summaries_destroy_widget;
 850         page->page.save_page = prefs_summaries_save;
 851         page->page.weight = 140.0;
 852         prefs_gtk_register_page((PrefsPage *) page);
 853         prefs_summaries = page;
 854 }
 855
 856 void prefs_summaries_done(void)
 857 {
 858         prefs_gtk_unregister_page((PrefsPage *) prefs_summaries);
 859         g_free(prefs_summaries);
 860 }
 861
 862 static void date_format_ok_btn_clicked(GtkButton *button, GtkWidget **widget)
 863 {
 864         GtkWidget *datefmt_sample = NULL;
 865         gchar *text;
 866
 867         cm_return_if_fail(widget != NULL);
 868         cm_return_if_fail(*widget != NULL);
 869         cm_return_if_fail(prefs_summaries->entry_datefmt != NULL);
 870
 871         datefmt_sample = GTK_WIDGET(g_object_get_data
 872                                     (G_OBJECT(*widget), "datefmt_sample"));
 873         cm_return_if_fail(datefmt_sample != NULL);
 874
 875         text = gtk_editable_get_chars(GTK_EDITABLE(datefmt_sample), 0, -1);
 876         g_free(prefs_common.date_format);
 877         prefs_common.date_format = text;
 878         gtk_entry_set_text(GTK_ENTRY(prefs_summaries->entry_datefmt), text);
 879
 880         gtk_widget_destroy(*widget);
 881         *widget = NULL;
 882 }
 883
 884 static void date_format_cancel_btn_clicked(GtkButton *button,
 885                                            GtkWidget **widget)
 886 {
 887         cm_return_if_fail(widget != NULL);
 888         cm_return_if_fail(*widget != NULL);
 889
 890         gtk_widget_destroy(*widget);
 891         *widget = NULL;
 892 }
 893
 894 static gboolean date_format_key_pressed(GtkWidget *keywidget, GdkEventKey *event,
 895                                         GtkWidget **widget)
 896 {
 897         if (event && event->keyval == GDK_KEY_Escape)
 898                 date_format_cancel_btn_clicked(NULL, widget);
 899         return FALSE;
 900 }
 901
 902 static gboolean date_format_on_delete(GtkWidget *dialogwidget,
 903                                       GdkEventAny *event, GtkWidget **widget)
 904 {
 905         cm_return_val_if_fail(widget != NULL, FALSE);
 906         cm_return_val_if_fail(*widget != NULL, FALSE);
 907
 908         *widget = NULL;
 909         return FALSE;
 910 }
 911
 912 static void date_format_entry_on_change(GtkEditable *editable,
 913                                         GtkLabel *example)
 914 {
 915         time_t cur_time;
 916         struct tm *cal_time;
 917         gchar buffer[100];
 918         gchar *text;
 919         struct tm lt;
 920
 921         cur_time = time(NULL);
 922         cal_time = localtime_r(&cur_time, &lt);
 923         buffer[0] = 0;
 924         text = gtk_editable_get_chars(editable, 0, -1);
 925         if (text)
 926                 fast_strftime(buffer, sizeof buffer, text, cal_time);
 927
 928         gtk_label_set_text(example, buffer);
 929
 930         g_free(text);
 931 }
 932
 933 static void date_format_select_row(GtkTreeView *list_view,
 934                                    GtkTreePath *path,
 935                                    GtkTreeViewColumn *column,
 936                                    GtkWidget *date_format)
 937 {
 938         gint cur_pos;
 939         gchar *format;
 940         const gchar *old_format;
 941         gchar *new_format;
 942         GtkWidget *datefmt_sample;
 943         GtkTreeIter iter;
 944         GtkTreeModel *model;
 945
 946         cm_return_if_fail(date_format != NULL);
 947
 948         /* only on double click */
 949         datefmt_sample = GTK_WIDGET(g_object_get_data(G_OBJECT(date_format),
 950                                                       "datefmt_sample"));
 951
 952         cm_return_if_fail(datefmt_sample != NULL);
 953
 954         model = gtk_tree_view_get_model(list_view);
 955
 956         /* get format from list */
 957         if (!gtk_tree_model_get_iter(model, &iter, path))
 958                 return;
 959
 960         gtk_tree_model_get(model, &iter, DATEFMT_FMT, &format, -1);
 961
 962         cur_pos = gtk_editable_get_position(GTK_EDITABLE(datefmt_sample));
 963         old_format = gtk_entry_get_text(GTK_ENTRY(datefmt_sample));
 964
 965         /* insert the format into the text entry */
 966         new_format = g_malloc(strlen(old_format) + 3);
 967
 968         strncpy(new_format, old_format, cur_pos);
 969         new_format[cur_pos] = '\0';
 970         strcat(new_format, format);
 971         g_free(format);
 972         strcat(new_format, &old_format[cur_pos]);
 973
 974         gtk_entry_set_text(GTK_ENTRY(datefmt_sample), new_format);
 975         gtk_editable_set_position(GTK_EDITABLE(datefmt_sample), cur_pos + 2);
 976
 977         g_free(new_format);
 978 }
 979
 980 static void always_show_msg_toggled(GtkToggleButton *button,
 981                 gpointer user_data)
 982 {
 983         const SummariesPage *prefs_summaries = (SummariesPage *)user_data;
 984         gboolean state;
 985
 986         cm_return_if_fail(prefs_summaries != NULL);
 987
 988         state = gtk_toggle_button_get_active(button);
 989
 990         gtk_widget_set_sensitive(prefs_summaries->checkbtn_show_on_folder_open, !state);
 991         gtk_widget_set_sensitive(prefs_summaries->checkbtn_show_on_search_results, !state);
 992         gtk_widget_set_sensitive(prefs_summaries->checkbtn_show_on_prevnext, !state);
 993         gtk_widget_set_sensitive(prefs_summaries->checkbtn_show_on_deletemove, !state);
 994         gtk_widget_set_sensitive(prefs_summaries->checkbtn_show_on_directional, !state);
 995 }
 996
 997 static void mark_as_read_toggled(GtkToggleButton *button, GtkWidget *spinbtn)
 998 {
 999        gtk_widget_set_sensitive(spinbtn,
1000                gtk_toggle_button_get_active(button));
1001 }
1002