src/bar.c

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 - 2010 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 #include "bar_gps.h"
  33
  34 typedef struct _KnownPanes KnownPanes;
  35 struct _KnownPanes
  36 {
  37         PaneType type;
  38         gchar *id;
  39         gchar *title;
  40         const gchar *config;
  41 };
  42
  43 static const gchar default_config_histogram[] =
  44 "<gq>"
  45 "    <layout id = '_current_'>"
  46 "        <bar>"
  47 "            <pane_histogram id = 'histogram' expanded = 'true' histogram_channel = '4' histogram_mode = '0' />"
  48 "        </bar>"
  49 "    </layout>"
  50 "</gq>";
  51
  52 static const gchar default_config_title[] =
  53 "<gq>"
  54 "    <layout id = '_current_'>"
  55 "        <bar>"
  56 "            <pane_comment id = 'title' expanded = 'true' key = 'Xmp.dc.title' height = '40' />"
  57 "        </bar>"
  58 "    </layout>"
  59 "</gq>";
  60
  61 static const gchar default_config_keywords[] =
  62 "<gq>"
  63 "    <layout id = '_current_'>"
  64 "        <bar>"
  65 "            <pane_keywords id = 'keywords' expanded = 'true' key = '" KEYWORD_KEY "' />"
  66 "        </bar>"
  67 "    </layout>"
  68 "</gq>";
  69
  70 static const gchar default_config_comment[] =
  71 "<gq>"
  72 "    <layout id = '_current_'>"
  73 "        <bar>"
  74 "            <pane_comment id = 'comment' expanded = 'true' key = '" COMMENT_KEY "' height = '150' />"
  75 "        </bar>"
  76 "    </layout>"
  77 "</gq>";
  78
  79 static const gchar default_config_exif[] =
  80 "<gq>"
  81 "    <layout id = '_current_'>"
  82 "        <bar>"
  83 "            <pane_exif id = 'exif' expanded = 'true' >"
  84 "                <entry key = 'formatted.Camera' if_set = 'true' editable = 'false' />"
  85 "                <entry key = 'formatted.DateTime' if_set = 'true' editable = 'false' />"
  86 "                <entry key = 'formatted.ShutterSpeed' if_set = 'true' editable = 'false' />"
  87 "                <entry key = 'formatted.Aperture' if_set = 'true' editable = 'false' />"
  88 "                <entry key = 'formatted.ExposureBias' if_set = 'true' editable = 'false' />"
  89 "                <entry key = 'formatted.ISOSpeedRating' if_set = 'true' editable = 'false' />"
  90 "                <entry key = 'formatted.FocalLength' if_set = 'true' editable = 'false' />"
  91 "                <entry key = 'formatted.FocalLength35mmFilm' if_set = 'true' editable = 'false' />"
  92 "                <entry key = 'formatted.Flash' if_set = 'true' editable = 'false' />"
  93 "                <entry key = 'Exif.Photo.ExposureProgram' if_set = 'true' editable = 'false' />"
  94 "                <entry key = 'Exif.Photo.MeteringMode' if_set = 'true' editable = 'false' />"
  95 "                <entry key = 'Exif.Photo.LightSource' if_set = 'true' editable = 'false' />"
  96 "                <entry key = 'formatted.ColorProfile' if_set = 'true' editable = 'false' />"
  97 "                <entry key = 'formatted.SubjectDistance' if_set = 'true' editable = 'false' />"
  98 "                <entry key = 'formatted.Resolution' if_set = 'true' editable = 'false' />"
  99 "                <entry key = '" ORIENTATION_KEY "' if_set = 'true' editable = 'false' />"
 100 "            </pane_exif>"
 101 "        </bar>"
 102 "    </layout>"
 103 "</gq>";
 104
 105 static const gchar default_config_file_info[] =
 106 "<gq>"
 107 "    <layout id = '_current_'>"
 108 "        <bar>"
 109 "            <pane_exif id = 'file_info' expanded = 'true' >"
 110 "                <entry key = 'file.mode' if_set = 'false' editable = 'false' />"
 111 "                <entry key = 'file.date' if_set = 'false' editable = 'false' />"
 112 "                <entry key = 'file.size' if_set = 'false' editable = 'false' />"
 113 "            </pane_exif>"
 114 "        </bar>"
 115 "    </layout>"
 116 "</gq>";
 117
 118 static const gchar default_config_location[] =
 119 "<gq>"
 120 "    <layout id = '_current_'>"
 121 "        <bar>"
 122 "            <pane_exif id = 'location' expanded = 'true' >"
 123 "                <entry key = 'formatted.GPSPosition' if_set = 'true' editable = 'false' />"
 124 "                <entry key = 'formatted.GPSAltitude' if_set = 'true' editable = 'false' />"
 125 "                <entry key = 'Xmp.photoshop.Country' if_set = 'false' editable = 'true' />"
 126 "                <entry key = 'Xmp.iptc.CountryCode' if_set = 'false' editable = 'true' />"
 127 "                <entry key = 'Xmp.photoshop.State' if_set = 'false' editable = 'true' />"
 128 "                <entry key = 'Xmp.photoshop.City' if_set = 'false' editable = 'true' />"
 129 "                <entry key = 'Xmp.iptc.Location' if_set = 'false' editable = 'true' />"
 130 "            </pane_exif>"
 131 "        </bar>"
 132 "    </layout>"
 133 "</gq>";
 134
 135 static const gchar default_config_copyright[] =
 136 "<gq>"
 137 "    <layout id = '_current_'>"
 138 "        <bar>"
 139 "            <pane_exif id = 'copyright' expanded = 'true' >"
 140 "                <entry key = 'Xmp.dc.creator' if_set = 'true' editable = 'false' />"
 141 "                <entry key = 'Xmp.dc.contributor' if_set = 'true' editable = 'false' />"
 142 "                <entry key = 'Xmp.dc.rights' if_set = 'false' editable = 'false' />"
 143 "            </pane_exif>"
 144 "        </bar>"
 145 "    </layout>"
 146 "</gq>";
 147
 148 #ifdef HAVE_LIBCHAMPLAIN
 149 #ifdef HAVE_LIBCHAMPLAIN_GTK
 150 static const gchar default_config_gps[] =
 151 "<gq>"
 152 "    <layout id = '_current_'>"
 153 "        <bar>"
 154 "            <pane_gps id = 'gps' expanded = 'true'"
 155 "                      map-id = 'osm::mapnik'"
 156 "                      zoom-level = '8'"
 157 "                      latitude = '50116666'"
 158 "                      longitude = '8683333' />"
 159 "        </bar>"
 160 "    </layout>"
 161 "</gq>";
 162 #endif
 163 #endif
 164
 165 static const KnownPanes known_panes[] = {
 166 /* default sidebar */
 167         {PANE_HISTOGRAM,        "histogram",    N_("Histogram"),        default_config_histogram},
 168         {PANE_COMMENT,          "title",        N_("Title"),            default_config_title},
 169         {PANE_KEYWORDS,         "keywords",     N_("Keywords"),         default_config_keywords},
 170         {PANE_COMMENT,          "comment",      N_("Comment"),          default_config_comment},
 171         {PANE_EXIF,             "exif",         N_("Exif"),             default_config_exif},
 172 /* other pre-configured panes */
 173         {PANE_EXIF,             "file_info",    N_("File info"),        default_config_file_info},
 174         {PANE_EXIF,             "location",     N_("Location and GPS"), default_config_location},
 175         {PANE_EXIF,             "copyright",    N_("Copyright"),        default_config_copyright},
 176 #ifdef HAVE_LIBCHAMPLAIN
 177 #ifdef HAVE_LIBCHAMPLAIN_GTK
 178         {PANE_GPS,              "gps",  N_("GPS Map"),  default_config_gps},
 179 #endif
 180 #endif
 181         {PANE_UNDEF,            NULL,           NULL,                   NULL}
 182 };
 183
 184 typedef struct _BarData BarData;
 185 struct _BarData
 186 {
 187         GtkWidget *widget;
 188         GtkWidget *vbox;
 189         FileData *fd;
 190         GtkWidget *label_file_name;
 191
 192         LayoutWindow *lw;
 193         gint width;
 194 };
 195
 196 static void bar_expander_move(GtkWidget *widget, gpointer data, gboolean up, gboolean single_step)
 197 {
 198         GtkWidget *expander = data;
 199         GtkWidget *box;
 200         gint pos;
 201
 202         if (!expander) return;
 203         box = gtk_widget_get_ancestor(expander, GTK_TYPE_BOX);
 204         if (!box) return;
 205
 206         gtk_container_child_get(GTK_CONTAINER(box), expander, "position", &pos, NULL);
 207
 208         if (single_step)
 209                 {
 210                 pos = up ? (pos - 1) : (pos + 1);
 211                 if (pos < 0) pos = 0;
 212                 }
 213         else
 214                 {
 215                 pos = up ? 0 : -1;
 216                 }
 217
 218         gtk_box_reorder_child(GTK_BOX(box), expander, pos);
 219 }
 220
 221
 222 static void bar_expander_move_up_cb(GtkWidget *widget, gpointer data)
 223 {
 224         bar_expander_move(widget, data, TRUE, TRUE);
 225 }
 226
 227 static void bar_expander_move_down_cb(GtkWidget *widget, gpointer data)
 228 {
 229         bar_expander_move(widget, data, FALSE, TRUE);
 230 }
 231
 232 static void bar_expander_move_top_cb(GtkWidget *widget, gpointer data)
 233 {
 234         bar_expander_move(widget, data, TRUE, FALSE);
 235 }
 236
 237 static void bar_expander_move_bottom_cb(GtkWidget *widget, gpointer data)
 238 {
 239         bar_expander_move(widget, data, FALSE, FALSE);
 240 }
 241
 242 static void bar_expander_delete_cb(GtkWidget *widget, gpointer data)
 243 {
 244         GtkWidget *expander = data;
 245         gtk_widget_destroy(expander);
 246 }
 247
 248 static void bar_expander_add_cb(GtkWidget *widget, gpointer data)
 249 {
 250         //GtkWidget *bar = data;
 251         const KnownPanes *pane = known_panes;
 252         const gchar *id = g_object_get_data(G_OBJECT(widget), "pane_add_id");
 253         const gchar *config;
 254
 255         if (!id) return;
 256
 257         while (pane->id)
 258                 {
 259                 if (strcmp(pane->id, id) == 0) break;
 260                 pane++;
 261                 }
 262         if (!pane->id) return;
 263
 264         config = bar_pane_get_default_config(id);
 265         if (config) load_config_from_buf(config, strlen(config), FALSE);
 266
 267 }
 268
 269
 270 static void bar_menu_popup(GtkWidget *widget)
 271 {
 272         GtkWidget *menu;
 273         GtkWidget *bar;
 274         GtkWidget *expander;
 275         const KnownPanes *pane = known_panes;
 276         BarData *bd;
 277
 278         bd = g_object_get_data(G_OBJECT(widget), "bar_data");
 279         if (bd)
 280                 {
 281                 expander = NULL;
 282                 bar = widget;
 283                 }
 284         else
 285                 {
 286                 expander = widget;
 287                 bar = widget->parent;
 288                 while (bar && !g_object_get_data(G_OBJECT(bar), "bar_data"))
 289                         bar = bar->parent;
 290                 if (!bar) return;
 291                 }
 292
 293         menu = popup_menu_short_lived();
 294
 295         if (expander)
 296                 {
 297                 menu_item_add_stock(menu, _("Move to _top"), GTK_STOCK_GOTO_TOP, G_CALLBACK(bar_expander_move_top_cb), expander);
 298                 menu_item_add_stock(menu, _("Move _up"), GTK_STOCK_GO_UP, G_CALLBACK(bar_expander_move_up_cb), expander);
 299                 menu_item_add_stock(menu, _("Move _down"), GTK_STOCK_GO_DOWN, G_CALLBACK(bar_expander_move_down_cb), expander);
 300                 menu_item_add_stock(menu, _("Move to _bottom"), GTK_STOCK_GOTO_BOTTOM, G_CALLBACK(bar_expander_move_bottom_cb), expander);
 301                 menu_item_add_divider(menu);
 302                 menu_item_add_stock(menu, _("Remove"), GTK_STOCK_DELETE, G_CALLBACK(bar_expander_delete_cb), expander);
 303                 menu_item_add_divider(menu);
 304                 }
 305
 306         while (pane->id)
 307                 {
 308                 GtkWidget *item;
 309                 item = menu_item_add_stock(menu, _(pane->title), GTK_STOCK_ADD, G_CALLBACK(bar_expander_add_cb), bar);
 310                 g_object_set_data(G_OBJECT(item), "pane_add_id", pane->id);
 311                 pane++;
 312                 }
 313
 314         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, bar, 0, GDK_CURRENT_TIME);
 315 }
 316
 317
 318 static gboolean bar_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
 319 {
 320         if (bevent->button == MOUSE_BUTTON_RIGHT)
 321                 {
 322                 bar_menu_popup(widget);
 323                 return TRUE;
 324                 }
 325         return FALSE;
 326 }
 327
 328
 329 static void bar_pane_set_fd_cb(GtkWidget *expander, gpointer data)
 330 {
 331         GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
 332         PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 333         if (!pd) return;
 334         if (pd->pane_set_fd) pd->pane_set_fd(widget, data);
 335 }
 336
 337 void bar_set_fd(GtkWidget *bar, FileData *fd)
 338 {
 339         BarData *bd;
 340         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 341         if (!bd) return;
 342
 343         file_data_unref(bd->fd);
 344         bd->fd = file_data_ref(fd);
 345
 346         gtk_container_foreach(GTK_CONTAINER(bd->vbox), bar_pane_set_fd_cb, fd);
 347
 348         gtk_label_set_text(GTK_LABEL(bd->label_file_name), (bd->fd) ? bd->fd->name : "");
 349
 350 }
 351
 352 static void bar_pane_notify_selection_cb(GtkWidget *expander, gpointer data)
 353 {
 354         GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
 355         PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 356         if (!pd) return;
 357         if (pd->pane_notify_selection) pd->pane_notify_selection(widget, GPOINTER_TO_INT(data));
 358 }
 359
 360 void bar_notify_selection(GtkWidget *bar, gint count)
 361 {
 362         BarData *bd;
 363         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 364         if (!bd) return;
 365
 366         gtk_container_foreach(GTK_CONTAINER(bd->vbox), bar_pane_notify_selection_cb, GINT_TO_POINTER(count));
 367 }
 368
 369 gboolean bar_event(GtkWidget *bar, GdkEvent *event)
 370 {
 371         BarData *bd;
 372         GList *list, *work;
 373         gboolean ret = FALSE;
 374
 375         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 376         if (!bd) return FALSE;
 377
 378         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 379
 380         work = list;
 381         while (work)
 382                 {
 383                 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
 384                 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 385                 if (!pd) continue;
 386
 387                 if (pd->pane_event && pd->pane_event(widget, event))
 388                         {
 389                         ret = TRUE;
 390                         break;
 391                         }
 392                 work = work->next;
 393                 }
 394         g_list_free(list);
 395         return ret;
 396 }
 397
 398 GtkWidget *bar_find_pane_by_id(GtkWidget *bar, PaneType type, const gchar *id)
 399 {
 400         BarData *bd;
 401         GList *list, *work;
 402         GtkWidget *ret = NULL;
 403
 404         if (!id || !id[0]) return NULL;
 405
 406         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 407         if (!bd) return NULL;
 408
 409         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 410
 411         work = list;
 412         while (work)
 413                 {
 414                 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
 415                 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 416                 if (!pd) continue;
 417
 418                 if (type == pd->type && strcmp(id, pd->id) == 0)
 419                         {
 420                         ret = widget;
 421                         break;
 422                         }
 423                 work = work->next;
 424                 }
 425         g_list_free(list);
 426         return ret;
 427 }
 428
 429 void bar_clear(GtkWidget *bar)
 430 {
 431         BarData *bd;
 432         GList *list, *work;
 433
 434         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 435         if (!bd) return;
 436
 437         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 438
 439         work = list;
 440         while (work)
 441                 {
 442                 GtkWidget *widget = work->data;
 443                 gtk_widget_destroy(widget);
 444                 work = work->next;
 445                 }
 446         g_list_free(list);
 447 }
 448
 449 void bar_write_config(GtkWidget *bar, GString *outstr, gint indent)
 450 {
 451         BarData *bd;
 452         GList *list, *work;
 453
 454         if (!bar) return;
 455
 456         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 457         if (!bd) return;
 458
 459         WRITE_NL(); WRITE_STRING("<bar ");
 460 #if GTK_CHECK_VERSION(2,20,0)
 461         write_bool_option(outstr, indent, "enabled", gtk_widget_get_visible(bar));
 462 #else
 463         write_bool_option(outstr, indent, "enabled", GTK_WIDGET_VISIBLE(bar));
 464 #endif
 465         write_uint_option(outstr, indent, "width", bd->width);
 466         WRITE_STRING(">");
 467
 468         indent++;
 469         WRITE_NL(); WRITE_STRING("<clear/>");
 470
 471         list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
 472         work = list;
 473         while (work)
 474                 {
 475                 GtkWidget *expander = work->data;
 476                 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
 477                 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
 478                 if (!pd) continue;
 479
 480                 pd->expanded = gtk_expander_get_expanded(GTK_EXPANDER(expander));
 481
 482                 if (pd->pane_write_config)
 483                         pd->pane_write_config(widget, outstr, indent);
 484
 485                 work = work->next;
 486                 }
 487         g_list_free(list);
 488         indent--;
 489         WRITE_NL(); WRITE_STRING("</bar>");
 490 }
 491
 492 void bar_update_expander(GtkWidget *pane)
 493 {
 494         PaneData *pd = g_object_get_data(G_OBJECT(pane), "pane_data");
 495         GtkWidget *expander;
 496
 497         if (!pd) return;
 498
 499         expander = pane->parent;
 500
 501         gtk_expander_set_expanded(GTK_EXPANDER(expander), pd->expanded);
 502 }
 503
 504 void bar_add(GtkWidget *bar, GtkWidget *pane)
 505 {
 506         GtkWidget *expander;
 507         BarData *bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 508         PaneData *pd = g_object_get_data(G_OBJECT(pane), "pane_data");
 509
 510         if (!bd) return;
 511
 512         pd->lw = bd->lw;
 513         pd->bar = bar;
 514
 515         expander = gtk_expander_new(NULL);
 516         if (pd && pd->title)
 517                 {
 518                 gtk_expander_set_label_widget(GTK_EXPANDER(expander), pd->title);
 519                 gtk_widget_show(pd->title);
 520                 }
 521
 522         gtk_box_pack_start(GTK_BOX(bd->vbox), expander, FALSE, TRUE, 0);
 523
 524         g_signal_connect(expander, "button_release_event", G_CALLBACK(bar_menu_cb), bd);
 525
 526         gtk_container_add(GTK_CONTAINER(expander), pane);
 527
 528         gtk_expander_set_expanded(GTK_EXPANDER(expander), pd->expanded);
 529
 530         gtk_widget_show(expander);
 531
 532         if (bd->fd && pd && pd->pane_set_fd) pd->pane_set_fd(pane, bd->fd);
 533
 534 }
 535
 536 void bar_populate_default(GtkWidget *bar)
 537 {
 538         const gchar *populate_id[] = {"histogram", "title", "keywords", "comment", "exif", NULL};
 539         const gchar **id = populate_id;
 540
 541         while (*id)
 542                 {
 543                 const gchar *config = bar_pane_get_default_config(*id);
 544                 if (config) load_config_from_buf(config, strlen(config), FALSE);
 545                 id++;
 546                 }
 547 }
 548
 549 static void bar_size_allocate(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
 550 {
 551         BarData *bd = data;
 552
 553         bd->width = allocation->width;
 554 }
 555
 556 gint bar_get_width(GtkWidget *bar)
 557 {
 558         BarData *bd;
 559
 560         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 561         if (!bd) return 0;
 562
 563         return bd->width;
 564 }
 565
 566 void bar_close(GtkWidget *bar)
 567 {
 568         BarData *bd;
 569
 570         bd = g_object_get_data(G_OBJECT(bar), "bar_data");
 571         if (!bd) return;
 572
 573         gtk_widget_destroy(bd->widget);
 574 }
 575
 576 static void bar_destroy(GtkWidget *widget, gpointer data)
 577 {
 578         BarData *bd = data;
 579
 580         file_data_unref(bd->fd);
 581         g_free(bd);
 582 }
 583
 584 #ifdef HAVE_LIBCHAMPLAIN_GTK
 585 /*
 586    FIXME: this is an ugly hack that works around this bug:
 587    https://bugzilla.gnome.org/show_bug.cgi?id=590692
 588    http://bugzilla.openedhand.com/show_bug.cgi?id=1751
 589    it should be removed as soon as a better solution exists
 590 */
 591
 592 static void bar_unrealize_clutter_fix_cb(GtkWidget *widget, gpointer data)
 593 {
 594         GtkWidget *child = gtk_bin_get_child(GTK_BIN(widget));
 595         if (child) gtk_widget_unrealize(child);
 596 }
 597 #endif
 598
 599 GtkWidget *bar_new(LayoutWindow *lw)
 600 {
 601         BarData *bd;
 602         GtkWidget *box;
 603         GtkWidget *scrolled;
 604
 605         bd = g_new0(BarData, 1);
 606
 607         bd->lw = lw;
 608
 609         bd->widget = gtk_vbox_new(FALSE, PREF_PAD_GAP);
 610         g_object_set_data(G_OBJECT(bd->widget), "bar_data", bd);
 611         g_signal_connect(G_OBJECT(bd->widget), "destroy",
 612                          G_CALLBACK(bar_destroy), bd);
 613
 614         g_signal_connect(G_OBJECT(bd->widget), "size-allocate",
 615                          G_CALLBACK(bar_size_allocate), bd);
 616
 617         g_signal_connect(G_OBJECT(bd->widget), "button_release_event", G_CALLBACK(bar_menu_cb), bd);
 618
 619         bd->width = SIDEBAR_DEFAULT_WIDTH;
 620         gtk_widget_set_size_request(bd->widget, bd->width, -1);
 621
 622         box = gtk_hbox_new(FALSE, 0);
 623
 624         bd->label_file_name = gtk_label_new("");
 625         gtk_label_set_ellipsize(GTK_LABEL(bd->label_file_name), PANGO_ELLIPSIZE_END);
 626         gtk_label_set_selectable(GTK_LABEL(bd->label_file_name), TRUE);
 627         gtk_misc_set_alignment(GTK_MISC(bd->label_file_name), 0.5, 0.5);
 628         gtk_box_pack_start(GTK_BOX(box), bd->label_file_name, TRUE, TRUE, 0);
 629         gtk_widget_show(bd->label_file_name);
 630
 631         gtk_box_pack_start(GTK_BOX(bd->widget), box, FALSE, FALSE, 0);
 632         gtk_widget_show(box);
 633
 634         scrolled = gtk_scrolled_window_new(NULL, NULL);
 635         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
 636                 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 637         gtk_box_pack_start(GTK_BOX(bd->widget), scrolled, TRUE, TRUE, 0);
 638         gtk_widget_show(scrolled);
 639
 640
 641         bd->vbox = gtk_vbox_new(FALSE, 0);
 642         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled), bd->vbox);
 643         gtk_viewport_set_shadow_type(GTK_VIEWPORT(gtk_bin_get_child(GTK_BIN(scrolled))), GTK_SHADOW_NONE);
 644
 645 #ifdef HAVE_LIBCHAMPLAIN_GTK
 646         g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN(scrolled))), "unrealize", G_CALLBACK(bar_unrealize_clutter_fix_cb), NULL);
 647 #endif
 648
 649         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_NONE);
 650         gtk_widget_show(bd->vbox);
 651         return bd->widget;
 652 }
 653
 654
 655 GtkWidget *bar_update_from_config(GtkWidget *bar, const gchar **attribute_names, const gchar **attribute_values)
 656 {
 657         gboolean enabled = TRUE;
 658         gint width = SIDEBAR_DEFAULT_WIDTH;
 659
 660         while (*attribute_names)
 661                 {
 662                 const gchar *option = *attribute_names++;
 663                 const gchar *value = *attribute_values++;
 664
 665                 if (READ_BOOL_FULL("enabled", enabled)) continue;
 666                 if (READ_INT_FULL("width", width)) continue;
 667
 668
 669                 log_printf("unknown attribute %s = %s\n", option, value);
 670                 }
 671
 672         gtk_widget_set_size_request(bar, width, -1);
 673         if (enabled)
 674                 {
 675                 gtk_widget_show(bar);
 676                 }
 677         else
 678                 {
 679                 gtk_widget_hide(bar);
 680                 }
 681         return bar;
 682 }
 683
 684 GtkWidget *bar_new_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
 685 {
 686         GtkWidget *bar = bar_new(lw);
 687         return bar_update_from_config(bar, attribute_names, attribute_values);
 688 }
 689
 690 GtkWidget *bar_pane_expander_title(const gchar *title)
 691 {
 692         GtkWidget *widget = gtk_label_new(title);
 693
 694         pref_label_bold(widget, TRUE, FALSE);
 695         //gtk_label_set_ellipsize(GTK_LABEL(widget), PANGO_ELLIPSIZE_END); //FIXME: do not work
 696
 697         return widget;
 698 }
 699
 700 gboolean bar_pane_translate_title(PaneType type, const gchar *id, gchar **title)
 701 {
 702         const KnownPanes *pane = known_panes;
 703
 704         if (!title) return FALSE;
 705         while (pane->id)
 706                 {
 707                 if (pane->type == type && strcmp(pane->id, id) == 0) break;
 708                 pane++;
 709                 }
 710         if (!pane->id) return FALSE;
 711
 712         if (*title && **title && strcmp(pane->title, *title) != 0) return FALSE;
 713
 714         g_free(*title);
 715         *title = g_strdup(_(pane->title));
 716         return TRUE;
 717 }
 718
 719 const gchar *bar_pane_get_default_config(const gchar *id)
 720 {
 721         const KnownPanes *pane = known_panes;
 722
 723         while (pane->id)
 724                 {
 725                 if (strcmp(pane->id, id) == 0) break;
 726                 pane++;
 727                 }
 728         if (!pane->id) return NULL;
 729         return pane->config;
 730 }
 731
 732 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */