src/bar.c

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: Vladimir Nadvornik
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "bar.h"
  16
  17 #include "filedata.h"
  18 #include "history_list.h"
  19 #include "metadata.h"
  20 #include "misc.h"
  21 #include "ui_fileops.h"
  22 #include "ui_misc.h"
  23 #include "ui_utildlg.h"
  24
  25 #include "ui_menu.h"
  26 #include "bar_comment.h"
  27 #include "bar_keywords.h"
  28 #include "bar_exif.h"
  29 #include "bar_histogram.h"
  30 #include "histogram.h"
  31 #include "rcfile.h"
  32
  33 typedef struct _KnownPanes KnownPanes;
  34 struct _KnownPanes
  35 {
  36         PaneType type;
  37         gchar *id;
  38         gchar *title;
  39         const gchar *config;
  40 };
  41
  42 static const gchar default_config_histogram[] =
  43 "<gq>"
  44 "    <layout id = '_current_'>"
  45 "        <bar>"
  46 "            <pane_histogram id = 'histogram' expanded = 'true' histogram_channel = '4' histogram_mode = '0' />"
  47 "        </bar>"
  48 "    </layout>"
  49 "</gq>";
  50
  51 static const gchar default_config_title[] =
  52 "<gq>"
  53 "    <layout id = '_current_'>"
  54 "        <bar>"
  55 "            <pane_comment id = 'title' expanded = 'true' key = 'Xmp.dc.title' height = '40' />"
  56 "        </bar>"
  57 "    </layout>"
  58 "</gq>";
  59
  60 static const gchar default_config_keywords[] =
  61 "<gq>"
  62 "    <layout id = '_current_'>"
  63 "        <bar>"
  64 "            <pane_keywords id = 'keywords' expanded = 'true' key = '" KEYWORD_KEY "' />"
  65 "        </bar>"
  66 "    </layout>"
  67 "</gq>";
  68
  69 static const gchar default_config_comment[] =
  70 "<gq>"
  71 "    <layout id = '_current_'>"
  72 "        <bar>"
  73 "            <pane_comment id = 'comment' expanded = 'true' key = '" COMMENT_KEY "' height = '150' />"
  74 "        </bar>"
  75 "    </layout>"
  76 "</gq>";
  77
  78 static const gchar default_config_exif[] =
  79 "<gq>"
  80 "    <layout id = '_current_'>"
  81 "        <bar>"
  82 "            <pane_exif id = 'exif' expanded = 'true' >"
  83 "                <entry key = 'formatted.Camera' if_set = 'true' editable = 'false' />"
  84 "                <entry key = 'formatted.DateTime' if_set = 'true' editable = 'false' />"
  85 "                <entry key = 'formatted.ShutterSpeed' if_set = 'true' editable = 'false' />"
  86 "                <entry key = 'formatted.Aperture' if_set = 'true' editable = 'false' />"
  87 "                <entry key = 'formatted.ExposureBias' if_set = 'true' editable = 'false' />"
  88 "                <entry key = 'formatted.ISOSpeedRating' if_set = 'true' editable = 'false' />"
  89 "                <entry key = 'formatted.FocalLength' if_set = 'true' editable = 'false' />"
  90 "                <entry key = 'formatted.FocalLength35mmFilm' if_set = 'true' editable = 'false' />"
  91 "                <entry key = 'formatted.Flash' if_set = 'true' editable = 'false' />"
  92 "                <entry key = 'Exif.Photo.ExposureProgram' if_set = 'true' editable = 'false' />"
  93 "                <entry key = 'Exif.Photo.MeteringMode' if_set = 'true' editable = 'false' />"
  94 "                <entry key = 'Exif.Photo.LightSource' if_set = 'true' editable = 'false' />"
  95 "                <entry key = 'formatted.ColorProfile' if_set = 'true' editable = 'false' />"
  96 "                <entry key = 'formatted.SubjectDistance' if_set = 'true' editable = 'false' />"
  97 "                <entry key = 'formatted.Resolution' if_set = 'true' editable = 'false' />"
  98 "                <entry key = 'Exif.Image.Orientation' if_set = 'true' editable = 'false' />"
  99 "            </pane_exif>"
 100 "        </bar>"
 101 "    </layout>"
 102 "</gq>";
 103
 104 static const gchar default_config_file_info[] =
 105 "<gq>"
 106 "    <layout id = '_current_'>"
 107 "        <bar>"
 108 "            <pane_exif id = 'file_info' expanded = 'true' >"
 109 "                <entry key = 'file.mode' if_set = 'false' editable = 'false' />"
 110 "                <entry key = 'file.date' if_set = 'false' editable = 'false' />"
 111 "                <entry key = 'file.size' if_set = 'false' editable = 'false' />"
 112 "            </pane_exif>"
 113 "        </bar>"
 114 "    </layout>"
 115 "</gq>";
 116
 117 static const gchar default_config_location[] =
 118 "<gq>"
 119 "    <layout id = '_current_'>"
 120 "        <bar>"
 121 "            <pane_exif id = 'location' expanded = 'true' >"
 122 "                <entry key = 'formatted.GPSPosition' if_set = 'true' editable = 'false' />"
 123 "                <entry key = 'formatted.GPSAltitude' if_set = 'true' editable = 'false' />"
 124 "                <entry key = 'Xmp.photoshop.Country' if_set = 'false' editable = 'true' />"
 125 "                <entry key = 'Xmp.iptc.CountryCode' if_set = 'false' editable = 'true' />"
 126 "                <entry key = 'Xmp.photoshop.State' if_set = 'false' editable = 'true' />"
 127 "                <entry key = 'Xmp.photoshop.City' if_set = 'false' editable = 'true' />"
 128 "                <entry key = 'Xmp.iptc.Location' if_set = 'false' editable = 'true' />"
 129 "            </pane_exif>"
 130 "        </bar>"
 131 "    </layout>"
 132 "</gq>";
 133
 134 static const gchar default_config_copyright[] =
 135 "<gq>"
 136 "    <layout id = '_current_'>"
 137 "        <bar>"
 138 "            <pane_exif id = 'copyright' expanded = 'true' >"
 139 "                <entry key = 'Xmp.dc.creator' if_set = 'true' editable = 'false' />"
 140 "                <entry key = 'Xmp.dc.contributor' if_set = 'true' editable = 'false' />"
 141 "                <entry key = 'Xmp.dc.rights' if_set = 'false' editable = 'false' />"
 142 "            </pane_exif>"
 143 "        </bar>"
 144 "    </layout>"
 145 "</gq>";
 146
 147 static const KnownPanes known_panes[] = {
 148 /* default sidebar */
 149         {PANE_HISTOGRAM,        "histogram",    N_("Histogram"),        default_config_histogram},
 150         {PANE_COMMENT,          "title",        N_("Title"),            default_config_title},
 151         {PANE_KEYWORDS,         "keywords",     N_("Keywords"),         default_config_keywords},
 152         {PANE_COMMENT,          "comment",      N_("Comment"),          default_config_comment},
 153         {PANE_EXIF,             "exif",         N_("Exif"),             default_config_exif},
 154 /* other pre-configured panes */
 155         {PANE_EXIF,             "file_info",    N_("File info"),        default_config_file_info},
 156         {PANE_EXIF,             "location",     N_("Location"),         default_config_location},
 157         {PANE_EXIF,             "copyright",    N_("Copyright"),        default_config_copyright},
 158
 159         {PANE_UNDEF,            NULL,           NULL,                   NULL}
 160 };
 161
 162 typedef struct _BarData BarData;
 163 struct _BarData
 164 {
 165         GtkWidget *widget;
 166         GtkWidget *vbox;
 167         FileData *fd;
 168         GtkWidget *label_file_name;
 169
 170         LayoutWindow *lw;
 171         gint width;
 172 };
 173
 174 static void bar_expander_move(GtkWidget *widget, gpointer data, gboolean up, gboolean single_step)
 175 {
 176         GtkWidget *expander = data;
 177         GtkWidget *box;
 178         gint pos;
 179
 180         if (!expander) return;
 181         box = gtk_widget_get_ancestor(expander, GTK_TYPE_BOX);
 182         if (!box) return;
 183
 184         gtk_container_child_get(GTK_CONTAINER(box), expander, "position", &pos, NULL);
 185
 186         if (single_step)
 187                 {
 188                 pos = up ? (pos - 1) : (pos + 1);
 189                 if (pos < 0) pos = 0;
 190                 }
 191         else
 192                 {
 193                 pos = up ? 0 : -1;
 194                 }
 195
 196         gtk_box_reorder_child(GTK_BOX(box), expander, pos);
 197 }
 198
 199
 200 static void bar_expander_move_up_cb(GtkWidget *widget, gpointer data)
 201 {
 202         bar_expander_move(widget, data, TRUE, TRUE);
 203 }
 204
 205 static void bar_expander_move_down_cb(GtkWidget *widget, gpointer data)
 206 {
 207         bar_expander_move(widget, data, FALSE, TRUE);
 208 }
 209
 210 static void bar_expander_move_top_cb(GtkWidget *widget, gpointer data)
 211 {
 212         bar_expander_move(widget, data, TRUE, FALSE);
 213 }
 214
 215 static void bar_expander_move_bottom_cb(GtkWidget *widget, gpointer data)
 216 {
 217         bar_expander_move(widget, data, FALSE, FALSE);
 218 }
 219
 220 static void bar_expander_delete_cb(GtkWidget *widget, gpointer data)
 221 {
 222         GtkWidget *expander = data;
 223         gtk_widget_destroy(expander);
 224 }
 225
 226 static void bar_expander_add_cb(GtkWidget *widget, gpointer data)
 227 {
 228         //GtkWidget *bar = data;
 229         const KnownPanes *pane = known_panes;
 230         const gchar *id = g_object_get_data(G_OBJECT(widget), "pane_add_id");
 231         const gchar *config;
 232
 233         if (!id) return;
 234
 235         while (pane->id)
 236                 {
 237                 if (strcmp(pane->id, id) == 0) break;
 238                 pane++;
 239                 }
 240         if (!pane->id) return;
 241
 242         config = bar_pane_get_default_config(id);
 243         if (config) load_config_from_buf(config, strlen(config), FALSE);
 244
 245 }
 246
 247
 248 static void bar_menu_popup(GtkWidget *widget)
 249 {
 250         GtkWidget *menu;
 251         GtkWidget *bar;
 252         GtkWidget *expander;
 253         const KnownPanes *pane = known_panes;
 254         BarData *bd;
 255
 256         bd = g_object_get_data(G_OBJECT(widget), "bar_data");
 257         if (bd)
 258                 {
 259                 expander = NULL;
 260                 bar = widget;
 261                 }
 262         else
 263                 {
 264                 expander = widget;
 265                 bar = widget->parent;
 266                 while (bar && !g_object_get_data(G_OBJECT(bar), "bar_data"))
 267                         bar = bar->parent;
 268                 if (!bar) return;
 269                 }
 270
 271         menu = popup_menu_short_lived();
 272
 273         if (expander)
 274                 {
 275                 menu_item_add_stock(menu, _("Move to _top"), GTK_STOCK_GOTO_TOP, G_CALLBACK(bar_expander_move_top_cb), expander);
 276                 menu_item_add_stock(menu, _("Move _up"), GTK_STOCK_GO_UP, G_CALLBACK(bar_expander_move_up_cb), expander);
 277                 menu_item_add_stock(menu, _("Move _down"), GTK_STOCK_GO_DOWN, G_CALLBACK(bar_expander_move_down_cb), expander);
 278                 menu_item_add_stock(menu, _("Move to _bottom"), GTK_STOCK_GOTO_BOTTOM, G_CALLBACK(bar_expander_move_bottom_cb), expander);
 279                 menu_item_add_divider(menu);
 280                 menu_item_add_stock(menu, pgettext("virtual","Delete"), GTK_STOCK_DELETE, G_CALLBACK(bar_expander_delete_cb), expander);
 281                 menu_item_add_divider(menu);
 282                 }
 283
 284         while (pane->id)
 285                 {
 286                 GtkWidget *item;
 287                 item = menu_item_add_stock(menu, _(pane->title), GTK_STOCK_ADD, G_CALLBACK(bar_expander_add_cb), bar);
 288                 g_object_set_data(G_OBJECT(item), "pane_add_id", pane->id);
 289                 pane++;
 290                 }
 291
 292         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, bar, 0, GDK_CURRENT_TIME);
 293 }
 294
 295
 296 static gboolean bar_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
 297 {
 298         if (bevent->button == MOUSE_BUTTON_RIGHT)
 299                 {
 300                 bar_menu_popup(widget);
 301                 return TRUE;
 302                 }
 303         return FALSE;
 304 }
 305
 306
 307 static void bar_pane_set_fd_cb(GtkWidget *expander, gpointer data)
 308 {
 309         GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
 310         PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 311         if (!pd) return;
 312         if (pd->pane_set_fd) pd->pane_set_fd(widget, data);
 313 }
 314
 315 void bar_set_fd(GtkWidget *bar, FileData *fd)
 316 {
 317         BarData *bd;
 318         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 319         if (!bd) return;
 320
 321         file_data_unref(bd->fd);
 322         bd->fd = file_data_ref(fd);
 323
 324         gtk_container_foreach(GTK_CONTAINER(bd->vbox), bar_pane_set_fd_cb, fd);
 325
 326         gtk_label_set_text(GTK_LABEL(bd->label_file_name), (bd->fd) ? bd->fd->name : "");
 327
 328 }
 329
 330 static void bar_pane_notify_selection_cb(GtkWidget *expander, gpointer data)
 331 {
 332         GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
 333         PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 334         if (!pd) return;
 335         if (pd->pane_notify_selection) pd->pane_notify_selection(widget, GPOINTER_TO_INT(data));
 336 }
 337
 338 void bar_notify_selection(GtkWidget *bar, gint count)
 339 {
 340         BarData *bd;
 341         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 342         if (!bd) return;
 343
 344         gtk_container_foreach(GTK_CONTAINER(bd->vbox), bar_pane_notify_selection_cb, GINT_TO_POINTER(count));
 345 }
 346
 347 gboolean bar_event(GtkWidget *bar, GdkEvent *event)
 348 {
 349         BarData *bd;
 350         GList *list, *work;
 351         gboolean ret = FALSE;
 352
 353         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 354         if (!bd) return FALSE;
 355
 356         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 357
 358         work = list;
 359         while (work)
 360                 {
 361                 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
 362                 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 363                 if (!pd) continue;
 364
 365                 if (pd->pane_event && pd->pane_event(widget, event))
 366                         {
 367                         ret = TRUE;
 368                         break;
 369                         }
 370                 work = work->next;
 371                 }
 372         g_list_free(list);
 373         return ret;
 374 }
 375
 376 GtkWidget *bar_find_pane_by_id(GtkWidget *bar, PaneType type, const gchar *id)
 377 {
 378         BarData *bd;
 379         GList *list, *work;
 380         GtkWidget *ret = NULL;
 381
 382         if (!id || !id[0]) return NULL;
 383
 384         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 385         if (!bd) return NULL;
 386
 387         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 388
 389         work = list;
 390         while (work)
 391                 {
 392                 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
 393                 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 394                 if (!pd) continue;
 395
 396                 if (type == pd->type && strcmp(id, pd->id) == 0)
 397                         {
 398                         ret = widget;
 399                         break;
 400                         }
 401                 work = work->next;
 402                 }
 403         g_list_free(list);
 404         return ret;
 405 }
 406
 407 void bar_clear(GtkWidget *bar)
 408 {
 409         BarData *bd;
 410         GList *list, *work;
 411
 412         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 413         if (!bd) return;
 414
 415         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 416
 417         work = list;
 418         while (work)
 419                 {
 420                 GtkWidget *widget = work->data;
 421                 gtk_widget_destroy(widget);
 422                 work = work->next;
 423                 }
 424         g_list_free(list);
 425 }
 426
 427 void bar_write_config(GtkWidget *bar, GString *outstr, gint indent)
 428 {
 429         BarData *bd;
 430         GList *list, *work;
 431
 432         if (!bar) return;
 433
 434         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 435         if (!bd) return;
 436
 437         WRITE_NL(); WRITE_STRING("<bar ");
 438         write_bool_option(outstr, indent, "enabled", GTK_WIDGET_VISIBLE(bar));
 439         write_uint_option(outstr, indent, "width", bd->width);
 440         WRITE_STRING(">");
 441
 442         indent++;
 443         WRITE_NL(); WRITE_STRING("<clear/>");
 444
 445         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 446         work = list;
 447         while (work)
 448                 {
 449                 GtkWidget *expander = work->data;
 450                 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
 451                 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 452                 if (!pd) continue;
 453
 454                 pd->expanded = gtk_expander_get_expanded(GTK_EXPANDER(expander));
 455
 456                 if (pd->pane_write_config)
 457                         pd->pane_write_config(widget, outstr, indent);
 458
 459                 work = work->next;
 460                 }
 461         g_list_free(list);
 462         indent--;
 463         WRITE_NL(); WRITE_STRING("</bar>");
 464 }
 465
 466 void bar_update_expander(GtkWidget *pane)
 467 {
 468         PaneData *pd = g_object_get_data(G_OBJECT(pane), "pane_data");
 469         GtkWidget *expander;
 470
 471         if (!pd) return;
 472
 473         expander = pane->parent;
 474
 475         gtk_expander_set_expanded(GTK_EXPANDER(expander), pd->expanded);
 476 }
 477
 478 void bar_add(GtkWidget *bar, GtkWidget *pane)
 479 {
 480         GtkWidget *expander;
 481         BarData *bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 482         PaneData *pd = g_object_get_data(G_OBJECT(pane), "pane_data");
 483
 484         if (!bd) return;
 485
 486         pd->lw = bd->lw;
 487         pd->bar = bar;
 488
 489         expander = gtk_expander_new(NULL);
 490         if (pd && pd->title)
 491                 {
 492                 gtk_expander_set_label_widget(GTK_EXPANDER(expander), pd->title);
 493                 gtk_widget_show(pd->title);
 494                 }
 495
 496         gtk_box_pack_start(GTK_BOX(bd->vbox), expander, FALSE, TRUE, 0);
 497
 498         g_signal_connect(expander, "button_press_event", G_CALLBACK(bar_menu_cb), bd);
 499
 500         gtk_container_add(GTK_CONTAINER(expander), pane);
 501
 502         gtk_expander_set_expanded(GTK_EXPANDER(expander), pd->expanded);
 503
 504         gtk_widget_show(expander);
 505
 506         if (bd->fd && pd && pd->pane_set_fd) pd->pane_set_fd(pane, bd->fd);
 507
 508 }
 509
 510 void bar_populate_default(GtkWidget *bar)
 511 {
 512         const gchar *populate_id[] = {"histogram", "title", "keywords", "comment", "exif", NULL};
 513         const gchar **id = populate_id;
 514
 515         while (*id)
 516                 {
 517                 const gchar *config = bar_pane_get_default_config(*id);
 518                 if (config) load_config_from_buf(config, strlen(config), FALSE);
 519                 id++;
 520                 }
 521 }
 522
 523 static void bar_size_allocate(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
 524 {
 525         BarData *bd = data;
 526
 527         bd->width = allocation->width;
 528 }
 529
 530 gint bar_get_width(GtkWidget *bar)
 531 {
 532         BarData *bd;
 533
 534         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 535         if (!bd) return 0;
 536
 537         return bd->width;
 538 }
 539
 540 void bar_close(GtkWidget *bar)
 541 {
 542         BarData *bd;
 543
 544         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 545         if (!bd) return;
 546
 547         gtk_widget_destroy(bd->widget);
 548 }
 549
 550 static void bar_destroy(GtkWidget *widget, gpointer data)
 551 {
 552         BarData *bd = data;
 553
 554         file_data_unref(bd->fd);
 555         g_free(bd);
 556 }
 557
 558 GtkWidget *bar_new(LayoutWindow *lw)
 559 {
 560         BarData *bd;
 561         GtkWidget *box;
 562         GtkWidget *scrolled;
 563
 564         bd = g_new0(BarData, 1);
 565
 566         bd->lw = lw;
 567
 568         bd->widget = gtk_vbox_new(FALSE, PREF_PAD_GAP);
 569         g_object_set_data(G_OBJECT(bd->widget), "bar_data", bd);
 570         g_signal_connect(G_OBJECT(bd->widget), "destroy",
 571                          G_CALLBACK(bar_destroy), bd);
 572
 573         g_signal_connect(G_OBJECT(bd->widget), "size-allocate",
 574                          G_CALLBACK(bar_size_allocate), bd);
 575
 576         g_signal_connect(G_OBJECT(bd->widget), "button_press_event", G_CALLBACK(bar_menu_cb), bd);
 577
 578         bd->width = SIDEBAR_DEFAULT_WIDTH;
 579         gtk_widget_set_size_request(bd->widget, bd->width, -1);
 580
 581         box = gtk_hbox_new(FALSE, 0);
 582
 583         bd->label_file_name = gtk_label_new("");
 584         gtk_label_set_ellipsize(GTK_LABEL(bd->label_file_name), PANGO_ELLIPSIZE_END);
 585         gtk_label_set_selectable(GTK_LABEL(bd->label_file_name), TRUE);
 586         gtk_misc_set_alignment(GTK_MISC(bd->label_file_name), 0.5, 0.5);
 587         gtk_box_pack_start(GTK_BOX(box), bd->label_file_name, TRUE, TRUE, 0);
 588         gtk_widget_show(bd->label_file_name);
 589
 590         gtk_box_pack_start(GTK_BOX(bd->widget), box, FALSE, FALSE, 0);
 591         gtk_widget_show(box);
 592
 593         scrolled = gtk_scrolled_window_new(NULL, NULL);
 594         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
 595                 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 596         gtk_box_pack_start(GTK_BOX(bd->widget), scrolled, TRUE, TRUE, 0);
 597         gtk_widget_show(scrolled);
 598
 599
 600         bd->vbox = gtk_vbox_new(FALSE, 0);
 601         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled), bd->vbox);
 602         gtk_viewport_set_shadow_type(GTK_VIEWPORT(gtk_bin_get_child(GTK_BIN(scrolled))), GTK_SHADOW_NONE);
 603
 604         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_NONE);
 605         gtk_widget_show(bd->vbox);
 606         return bd->widget;
 607 }
 608
 609
 610 GtkWidget *bar_update_from_config(GtkWidget *bar, const gchar **attribute_names, const gchar **attribute_values)
 611 {
 612         gboolean enabled = TRUE;
 613         gint width = SIDEBAR_DEFAULT_WIDTH;
 614
 615         while (*attribute_names)
 616                 {
 617                 const gchar *option = *attribute_names++;
 618                 const gchar *value = *attribute_values++;
 619
 620                 if (READ_BOOL_FULL("enabled", enabled)) continue;
 621                 if (READ_INT_FULL("width", width)) continue;
 622
 623
 624                 log_printf("unknown attribute %s = %s\n", option, value);
 625                 }
 626
 627         gtk_widget_set_size_request(bar, width, -1);
 628         if (enabled)
 629                 {
 630                 gtk_widget_show(bar);
 631                 }
 632         else
 633                 {
 634                 gtk_widget_hide(bar);
 635                 }
 636         return bar;
 637 }
 638
 639 GtkWidget *bar_new_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
 640 {
 641         GtkWidget *bar = bar_new(lw);
 642         return bar_update_from_config(bar, attribute_names, attribute_values);
 643 }
 644
 645 GtkWidget *bar_pane_expander_title(const gchar *title)
 646 {
 647         GtkWidget *widget = gtk_label_new(title);
 648
 649         pref_label_bold(widget, TRUE, FALSE);
 650         //gtk_label_set_ellipsize(GTK_LABEL(widget), PANGO_ELLIPSIZE_END); //FIXME: do not work
 651
 652         return widget;
 653 }
 654
 655 gboolean bar_pane_translate_title(PaneType type, const gchar *id, gchar **title)
 656 {
 657         const KnownPanes *pane = known_panes;
 658
 659         if (!title) return FALSE;
 660         while (pane->id)
 661                 {
 662                 if (pane->type == type && strcmp(pane->id, id) == 0) break;
 663                 pane++;
 664                 }
 665         if (!pane->id) return FALSE;
 666
 667         if (*title && **title && strcmp(pane->title, *title) != 0) return FALSE;
 668
 669         g_free(*title);
 670         *title = g_strdup(_(pane->title));
 671         return TRUE;
 672 }
 673
 674 const gchar *bar_pane_get_default_config(const gchar *id)
 675 {
 676         const KnownPanes *pane = known_panes;
 677
 678         while (pane->id)
 679                 {
 680                 if (strcmp(pane->id, id) == 0) break;
 681                 pane++;
 682                 }
 683         if (!pane->id) return NULL;
 684         return pane->config;
 685 }
 686
 687 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */