src/ui-utildlg.cc

   1 /*
   2  * Copyright (C) 2004 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include <string.h>
  23
  24 #include "main.h"
  25 #include "ui-utildlg.h"
  26
  27 #include "filedata.h"
  28 #include "rcfile.h"
  29 #include "ui-fileops.h"
  30 #include "ui-misc.h"
  31 #include "ui-pathsel.h"
  32 #include "ui-tabcomp.h"
  33 #include "window.h"
  34
  35 /*
  36  *-----------------------------------------------------------------------------
  37  * generic dialog
  38  *-----------------------------------------------------------------------------
  39  */
  40
  41 typedef struct _DialogWindow DialogWindow;
  42 struct _DialogWindow
  43 {
  44         gint x;
  45         gint y;
  46         gint w;
  47         gint h;
  48         gchar *title;
  49         gchar *role;
  50 };
  51
  52 static GList *dialog_windows = NULL;
  53
  54 static void generic_dialog_save_window(const gchar *title, const gchar *role, gint x, gint y, gint h, gint w)
  55 {
  56         GList *work;
  57
  58         work = g_list_first(dialog_windows);
  59         while (work)
  60                 {
  61                 DialogWindow *dw = work->data;
  62                 if (g_strcmp0(dw->title ,title) == 0 && g_strcmp0(dw->role, role) == 0)
  63                         {
  64                         dw->x = x;
  65                         dw->y = y;
  66                         dw->w = w;
  67                         dw->h = h;
  68                         return;
  69                         }
  70                 work = work->next;
  71                 }
  72
  73         DialogWindow *dw = g_new0(DialogWindow, 1);
  74         dw->title = g_strdup(title);
  75         dw->role = g_strdup(role);
  76         dw->x = x;
  77         dw->y = y;
  78         dw->w = w;
  79         dw->h = h;
  80
  81         dialog_windows = g_list_append(dialog_windows, dw);
  82 }
  83
  84 static gboolean generic_dialog_find_window(const gchar *title, const gchar *role, gint *x, gint *y, gint *h, gint *w)
  85 {
  86         GList *work;
  87
  88         work = g_list_first(dialog_windows);
  89         while (work)
  90                 {
  91                 DialogWindow *dw = work->data;
  92
  93                 if (g_strcmp0(dw->title,title) == 0 && g_strcmp0(dw->role, role) == 0)
  94                         {
  95                         *x = dw->x;
  96                         *y = dw->y;
  97                         *w = dw->w;
  98                         *h = dw->h;
  99                         return TRUE;
 100                         }
 101                 work = work->next;
 102                 }
 103         return FALSE;
 104 }
 105
 106 void generic_dialog_close(GenericDialog *gd)
 107 {
 108         gchar *ident_string;
 109         gchar *full_title;
 110         gchar *actual_title;
 111         gint x, y, h, w;
 112
 113         gdk_window_get_root_origin(gtk_widget_get_window (gd->dialog), &x, &y);
 114         w = gdk_window_get_width(gtk_widget_get_window (gd->dialog));
 115         h = gdk_window_get_height(gtk_widget_get_window (gd->dialog));
 116
 117         /* The window title is modified in window.cc: window_new()
 118          * by appending the string " - Geeqie"
 119          */
 120         ident_string = g_strconcat(" - ", GQ_APPNAME, NULL);
 121         full_title = g_strdup(gtk_window_get_title(GTK_WINDOW(gd->dialog)));
 122         actual_title = strndup(full_title, g_strrstr(full_title, ident_string) - full_title);
 123
 124         generic_dialog_save_window(actual_title, gtk_window_get_role(GTK_WINDOW(gd->dialog)), x, y, w, h);
 125
 126         gtk_widget_destroy(gd->dialog);
 127         g_free(gd);
 128         g_free(ident_string);
 129         g_free(full_title);
 130         g_free(actual_title);
 131 }
 132
 133 static void generic_dialog_click_cb(GtkWidget *widget, gpointer data)
 134 {
 135         GenericDialog *gd = data;
 136         void (*func)(GenericDialog *, gpointer);
 137         gboolean auto_close;
 138
 139         func = (void(*)(GenericDialog *, gpointer))(g_object_get_data(G_OBJECT(widget), "dialog_function"));
 140         auto_close = gd->auto_close;
 141
 142         if (func) func(gd, gd->data);
 143         if (auto_close) generic_dialog_close(gd);
 144 }
 145
 146 static gboolean generic_dialog_default_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
 147 {
 148         GenericDialog *gd = data;
 149
 150         if (event->keyval == GDK_KEY_Return && gtk_widget_has_focus(widget)
 151             && gd->default_cb)
 152                 {
 153                 gboolean auto_close;
 154
 155                 auto_close = gd->auto_close;
 156                 gd->default_cb(gd, gd->data);
 157                 if (auto_close) generic_dialog_close(gd);
 158
 159                 return TRUE;
 160                 }
 161         return FALSE;
 162 }
 163
 164 void generic_dialog_attach_default(GenericDialog *gd, GtkWidget *widget)
 165 {
 166         if (!gd || !widget) return;
 167         g_signal_connect(G_OBJECT(widget), "key_press_event",
 168                          G_CALLBACK(generic_dialog_default_key_press_cb), gd);
 169 }
 170
 171 static gboolean generic_dialog_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
 172 {
 173         GenericDialog *gd = data;
 174         gboolean auto_close = gd->auto_close;
 175
 176         if (event->keyval == GDK_KEY_Escape)
 177                 {
 178                 if (gd->cancel_cb)
 179                         {
 180                         gd->cancel_cb(gd, gd->data);
 181                         if (auto_close) generic_dialog_close(gd);
 182                         }
 183                 else
 184                         {
 185                         if (auto_close) generic_dialog_click_cb(widget, data);
 186                         }
 187                 return TRUE;
 188                 }
 189         return FALSE;
 190 }
 191
 192 static gboolean generic_dialog_delete_cb(GtkWidget *UNUSED(w), GdkEventAny *UNUSED(event), gpointer data)
 193 {
 194         GenericDialog *gd = data;
 195         gboolean auto_close;
 196
 197         auto_close = gd->auto_close;
 198
 199         if (gd->cancel_cb) gd->cancel_cb(gd, gd->data);
 200         if (auto_close) generic_dialog_close(gd);
 201
 202         return TRUE;
 203 }
 204
 205 static void generic_dialog_show_cb(GtkWidget *widget, gpointer data)
 206 {
 207         GenericDialog *gd = data;
 208         if (gd->cancel_button)
 209                 {
 210                 gtk_box_reorder_child(GTK_BOX(gd->hbox), gd->cancel_button, -1);
 211                 }
 212
 213         g_signal_handlers_disconnect_by_func(G_OBJECT(widget), (gpointer)(generic_dialog_show_cb), gd);
 214 }
 215
 216 gboolean generic_dialog_get_alternative_button_order(GtkWidget *widget)
 217 {
 218         GtkSettings *settings;
 219         GObjectClass *klass;
 220         gboolean alternative_order = FALSE;
 221
 222         settings = gtk_settings_get_for_screen(gtk_widget_get_screen(widget));
 223         klass = G_OBJECT_CLASS(GTK_SETTINGS_GET_CLASS(settings));
 224         if (g_object_class_find_property(klass, "gtk-alternative-button-order"))
 225                 {
 226                 g_object_get(settings, "gtk-alternative-button-order", &alternative_order, NULL);
 227                 }
 228
 229         return alternative_order;
 230 }
 231
 232 GtkWidget *generic_dialog_add_button(GenericDialog *gd, const gchar *stock_id, const gchar *text,
 233                                      void (*func_cb)(GenericDialog *, gpointer), gboolean is_default)
 234 {
 235         GtkWidget *button;
 236         gboolean alternative_order;
 237
 238         button = pref_button_new(NULL, stock_id, text, FALSE,
 239                                  G_CALLBACK(generic_dialog_click_cb), gd);
 240
 241         gtk_widget_set_can_default(button, TRUE);
 242         g_object_set_data(G_OBJECT(button), "dialog_function", (void *)func_cb);
 243
 244         gtk_container_add(GTK_CONTAINER(gd->hbox), button);
 245
 246         alternative_order = generic_dialog_get_alternative_button_order(gd->hbox);
 247
 248         if (is_default)
 249                 {
 250                 gtk_widget_grab_default(button);
 251                 gtk_widget_grab_focus(button);
 252                 gd->default_cb = func_cb;
 253
 254                 if (!alternative_order) gtk_box_reorder_child(GTK_BOX(gd->hbox), button, -1);
 255                 }
 256         else
 257                 {
 258                 if (!alternative_order) gtk_box_reorder_child(GTK_BOX(gd->hbox), button, 0);
 259                 }
 260
 261         gtk_widget_show(button);
 262
 263         return button;
 264 }
 265
 266 /**
 267  * @brief
 268  * @param gd
 269  * @param icon_stock_id
 270  * @param heading
 271  * @param text
 272  * @param expand Used as the "expand" and "fill" parameters in the eventual call to gtk_box_pack_start()
 273  * @returns
 274  *
 275  *
 276  */
 277 GtkWidget *generic_dialog_add_message(GenericDialog *gd, const gchar *icon_stock_id,
 278                                       const gchar *heading, const gchar *text, gboolean expand)
 279 {
 280         GtkWidget *hbox;
 281         GtkWidget *vbox;
 282         GtkWidget *label;
 283
 284         hbox = pref_box_new(gd->vbox, expand, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
 285         if (icon_stock_id)
 286                 {
 287                 GtkWidget *image;
 288
 289                 image = gtk_image_new_from_stock(icon_stock_id, GTK_ICON_SIZE_DIALOG);
 290                 gtk_widget_set_halign(GTK_WIDGET(image), GTK_ALIGN_CENTER);
 291                 gtk_widget_set_valign(GTK_WIDGET(image), GTK_ALIGN_START);
 292                 gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
 293                 gtk_widget_show(image);
 294                 }
 295
 296         vbox = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
 297         if (heading)
 298                 {
 299                 label = pref_label_new(vbox, heading);
 300                 pref_label_bold(label, TRUE, TRUE);
 301                 gtk_label_set_xalign(GTK_LABEL(label), 0.0);
 302                 gtk_label_set_yalign(GTK_LABEL(label), 0.5);
 303                 }
 304         if (text)
 305                 {
 306                 label = pref_label_new(vbox, text);
 307                 gtk_label_set_xalign(GTK_LABEL(label), 0.0);
 308                 gtk_label_set_yalign(GTK_LABEL(label), 0.5);
 309                 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 310                 }
 311
 312         return vbox;
 313 }
 314
 315 void generic_dialog_windows_load_config(const gchar **attribute_names, const gchar **attribute_values)
 316 {
 317         DialogWindow *dw =  g_new0(DialogWindow, 1);
 318         gchar *title = NULL;
 319         gchar *role = NULL;
 320         gint x = 0;
 321         gint y = 0;
 322         gint w = 0;
 323         gint h = 0;
 324
 325         while (*attribute_names)
 326                 {
 327                 const gchar *option = *attribute_names++;
 328                 const gchar *value = *attribute_values++;
 329                 if (READ_CHAR_FULL("title", title)) continue;
 330                 if (READ_CHAR_FULL("role", role)) continue;
 331                 if (READ_INT_FULL("x", x)) continue;
 332                 if (READ_INT_FULL("y", y)) continue;
 333                 if (READ_INT_FULL("w", w)) continue;
 334                 if (READ_INT_FULL("h", h)) continue;
 335
 336                 log_printf("unknown attribute %s = %s\n", option, value);
 337                 }
 338
 339         if (title && title[0] != 0)
 340                 {
 341                 dw->title = g_strdup(title);
 342                 dw->role = g_strdup(role);
 343                 dw->x = x;
 344                 dw->y = y;
 345                 dw->w = w;
 346                 dw->h = h;
 347
 348                 dialog_windows = g_list_append(dialog_windows, dw);
 349                 }
 350 }
 351
 352 void generic_dialog_windows_write_config(GString *outstr, gint indent)
 353 {
 354         GList *work;
 355
 356         if (options->save_dialog_window_positions && dialog_windows)
 357                 {
 358                 WRITE_NL(); WRITE_STRING("<%s>", "dialogs");
 359                 indent++;
 360
 361                 work = g_list_first(dialog_windows);
 362                 while (work)
 363                         {
 364                         DialogWindow *dw = work->data;
 365                         WRITE_NL(); WRITE_STRING("<window ");
 366                         write_char_option(outstr, indent + 1, "title", dw->title);
 367                         write_char_option(outstr, indent + 1, "role", dw->role);
 368                         WRITE_INT(*dw, x);
 369                         WRITE_INT(*dw, y);
 370                         WRITE_INT(*dw, w);
 371                         WRITE_INT(*dw, h);
 372                         WRITE_STRING("/>");
 373                         work = work->next;
 374                         }
 375                 indent--;
 376                 WRITE_NL(); WRITE_STRING("</%s>", "dialogs");
 377                 }
 378 }
 379
 380 static void generic_dialog_setup(GenericDialog *gd,
 381                                  const gchar *title,
 382                                  const gchar *role,
 383                                  GtkWidget *parent, gboolean auto_close,
 384                                  void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
 385 {
 386         GtkWidget *vbox;
 387         gint x, y, w, h;
 388         GtkWidget *scrolled;
 389
 390         gd->auto_close = auto_close;
 391         gd->data = data;
 392         gd->cancel_cb = cancel_cb;
 393
 394         gd->dialog = window_new(GTK_WINDOW_TOPLEVEL, role, NULL, NULL, title);
 395         DEBUG_NAME(gd->dialog);
 396         gtk_window_set_type_hint(GTK_WINDOW(gd->dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
 397
 398         if (options->save_dialog_window_positions)
 399                 {
 400                 if (generic_dialog_find_window(title, role, &x, &y, &w, &h))
 401                         {
 402                         gtk_window_set_default_size(GTK_WINDOW(gd->dialog), w, h);
 403                         gtk_window_move(GTK_WINDOW(gd->dialog), x, y);
 404                         }
 405                 }
 406
 407         if (parent)
 408                 {
 409                 GtkWindow *window = NULL;
 410
 411                 if (GTK_IS_WINDOW(parent))
 412                         {
 413                         window = GTK_WINDOW(parent);
 414                         }
 415                 else
 416                         {
 417                         GtkWidget *top;
 418
 419                         top = gtk_widget_get_toplevel(parent);
 420                         if (GTK_IS_WINDOW(top) && gtk_widget_is_toplevel(top)) window = GTK_WINDOW(top);
 421                         }
 422
 423                 if (window) gtk_window_set_transient_for(GTK_WINDOW(gd->dialog), window);
 424                 }
 425
 426         g_signal_connect(G_OBJECT(gd->dialog), "delete_event",
 427                          G_CALLBACK(generic_dialog_delete_cb), gd);
 428         g_signal_connect(G_OBJECT(gd->dialog), "key_press_event",
 429                          G_CALLBACK(generic_dialog_key_press_cb), gd);
 430
 431         gtk_window_set_resizable(GTK_WINDOW(gd->dialog), TRUE);
 432         gtk_container_set_border_width(GTK_CONTAINER(gd->dialog), PREF_PAD_BORDER);
 433
 434         scrolled = gtk_scrolled_window_new(NULL, NULL);
 435         gtk_scrolled_window_set_propagate_natural_height(GTK_SCROLLED_WINDOW(scrolled), TRUE);
 436         gtk_scrolled_window_set_propagate_natural_width(GTK_SCROLLED_WINDOW(scrolled), TRUE);
 437         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_BUTTON_SPACE);
 438         gtk_container_add(GTK_CONTAINER(scrolled), vbox);
 439         gtk_container_add(GTK_CONTAINER(gd->dialog), scrolled);
 440         gtk_widget_show(scrolled);
 441
 442         gtk_widget_show(vbox);
 443
 444         gd->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 445         gtk_box_pack_start(GTK_BOX(vbox), gd->vbox, TRUE, TRUE, 0);
 446         gtk_widget_show(gd->vbox);
 447
 448         gd->hbox = gtk_hbutton_box_new();
 449         gtk_button_box_set_layout(GTK_BUTTON_BOX(gd->hbox), GTK_BUTTONBOX_END);
 450         gtk_box_set_spacing(GTK_BOX(gd->hbox), PREF_PAD_BUTTON_GAP);
 451         gtk_box_pack_start(GTK_BOX(vbox), gd->hbox, FALSE, FALSE, 0);
 452         gtk_widget_show(gd->hbox);
 453
 454         if (gd->cancel_cb)
 455                 {
 456                 gd->cancel_button = generic_dialog_add_button(gd, GTK_STOCK_CANCEL, NULL, gd->cancel_cb, TRUE);
 457                 }
 458         else
 459                 {
 460                 gd->cancel_button = NULL;
 461                 }
 462
 463         if (generic_dialog_get_alternative_button_order(gd->hbox))
 464                 {
 465                 g_signal_connect(G_OBJECT(gd->dialog), "show",
 466                                  G_CALLBACK(generic_dialog_show_cb), gd);
 467                 }
 468
 469         gd->default_cb = NULL;
 470 }
 471
 472 GenericDialog *generic_dialog_new(const gchar *title,
 473                                   const gchar *role,
 474                                   GtkWidget *parent, gboolean auto_close,
 475                                   void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
 476 {
 477         GenericDialog *gd;
 478
 479         gd = g_new0(GenericDialog, 1);
 480         generic_dialog_setup(gd, title, role,
 481                              parent, auto_close, cancel_cb, data);
 482         return gd;
 483 }
 484 /*
 485  *-----------------------------------------------------------------------------
 486  * simple warning dialog
 487  *-----------------------------------------------------------------------------
 488  */
 489
 490 static void warning_dialog_ok_cb(GenericDialog *UNUSED(gd), gpointer UNUSED(data))
 491 {
 492         /* no op */
 493 }
 494
 495 GenericDialog *warning_dialog(const gchar *heading, const gchar *text,
 496                               const gchar *icon_stock_id, GtkWidget *parent)
 497 {
 498         GenericDialog *gd;
 499
 500         gd = generic_dialog_new(heading, "warning", parent, TRUE, NULL, NULL);
 501         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, warning_dialog_ok_cb, TRUE);
 502
 503         generic_dialog_add_message(gd, icon_stock_id, heading, text, TRUE);
 504
 505         gtk_widget_show(gd->dialog);
 506
 507         return gd;
 508 }
 509
 510 /*
 511  *-----------------------------------------------------------------------------
 512  * generic file ops dialog routines
 513  *-----------------------------------------------------------------------------
 514  */
 515
 516 void file_dialog_close(FileDialog *fdlg)
 517 {
 518         file_data_unref(fdlg->source_fd);
 519         g_free(fdlg->dest_path);
 520         if (fdlg->source_list) filelist_free(fdlg->source_list);
 521
 522         generic_dialog_close(GENERIC_DIALOG(fdlg));
 523 }
 524
 525 FileDialog *file_dialog_new(const gchar *title,
 526                             const gchar *role,
 527                             GtkWidget *parent,
 528                             void (*cancel_cb)(FileDialog *, gpointer), gpointer data)
 529 {
 530         FileDialog *fdlg = NULL;
 531
 532         fdlg = g_new0(FileDialog, 1);
 533
 534         generic_dialog_setup(GENERIC_DIALOG(fdlg), title,
 535                              role, parent, FALSE,
 536                              (void(*)(GenericDialog *, gpointer))cancel_cb, data);
 537
 538         return fdlg;
 539 }
 540
 541 GtkWidget *file_dialog_add_button(FileDialog *fdlg, const gchar *stock_id, const gchar *text,
 542                                   void (*func_cb)(FileDialog *, gpointer), gboolean is_default)
 543 {
 544         return generic_dialog_add_button(GENERIC_DIALOG(fdlg), stock_id, text,
 545                                          (void(*)(GenericDialog *, gpointer))func_cb, is_default);
 546 }
 547
 548 static void file_dialog_entry_cb(GtkWidget *UNUSED(widget), gpointer data)
 549 {
 550         FileDialog *fdlg = data;
 551         g_free(fdlg->dest_path);
 552         fdlg->dest_path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(fdlg->entry)));
 553 }
 554
 555 static void file_dialog_entry_enter_cb(const gchar *UNUSED(path), gpointer data)
 556 {
 557         GenericDialog *gd = data;
 558
 559         file_dialog_entry_cb(NULL, data);
 560
 561         if (gd->default_cb) gd->default_cb(gd, gd->data);
 562 }
 563
 564 void file_dialog_add_path_widgets(FileDialog *fdlg, const gchar *default_path, const gchar *path,
 565                                   const gchar *history_key, const gchar *filter, const gchar *filter_desc)
 566 {
 567         GtkWidget *tabcomp;
 568         GtkWidget *list;
 569
 570         if (fdlg->entry) return;
 571
 572         tabcomp = tab_completion_new_with_history(&fdlg->entry, NULL,
 573                   history_key, -1, file_dialog_entry_enter_cb, fdlg);
 574         gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), tabcomp, FALSE, FALSE, 0);
 575         generic_dialog_attach_default(GENERIC_DIALOG(fdlg), fdlg->entry);
 576         gtk_widget_show(tabcomp);
 577
 578         if (path && path[0] == G_DIR_SEPARATOR)
 579                 {
 580                 fdlg->dest_path = g_strdup(path);
 581                 }
 582         else
 583                 {
 584                 const gchar *base;
 585
 586                 base = tab_completion_set_to_last_history(fdlg->entry);
 587
 588                 if (!base) base = default_path;
 589                 if (!base) base = homedir();
 590
 591                 if (path)
 592                         {
 593                         fdlg->dest_path = g_build_filename(base, path, NULL);
 594                         }
 595                 else
 596                         {
 597                         fdlg->dest_path = g_strdup(base);
 598                         }
 599                 }
 600
 601         list = path_selection_new_with_files(fdlg->entry, fdlg->dest_path, filter, filter_desc);
 602         path_selection_add_select_func(fdlg->entry, file_dialog_entry_enter_cb, fdlg);
 603         gtk_box_pack_end(GTK_BOX(GENERIC_DIALOG(fdlg)->vbox), list, TRUE, TRUE, 0);
 604         gtk_widget_show(list);
 605
 606         gtk_widget_grab_focus(fdlg->entry);
 607         if (fdlg->dest_path)
 608                 {
 609                 gtk_entry_set_text(GTK_ENTRY(fdlg->entry), fdlg->dest_path);
 610                 gtk_editable_set_position(GTK_EDITABLE(fdlg->entry), strlen(fdlg->dest_path));
 611                 }
 612
 613         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
 614                          G_CALLBACK(file_dialog_entry_cb), fdlg);
 615 }
 616
 617 //void file_dialog_add_filter(FileDialog *fdlg, const gchar *filter, const gchar *filter_desc, gboolean set)
 618 //{
 619         //if (!fdlg->entry) return;
 620         //path_selection_add_filter(fdlg->entry, filter, filter_desc, set);
 621 //}
 622
 623 //void file_dialog_clear_filter(FileDialog *fdlg)
 624 //{
 625         //if (!fdlg->entry) return;
 626         //path_selection_clear_filter(fdlg->entry);
 627 //}
 628
 629 void file_dialog_sync_history(FileDialog *fdlg, gboolean dir_only)
 630 {
 631         if (!fdlg->dest_path) return;
 632
 633         if (!dir_only ||
 634             (dir_only && isdir(fdlg->dest_path)) )
 635                 {
 636                 tab_completion_append_to_history(fdlg->entry, fdlg->dest_path);
 637                 }
 638         else
 639                 {
 640                 gchar *buf = remove_level_from_path(fdlg->dest_path);
 641                 tab_completion_append_to_history(fdlg->entry, buf);
 642                 g_free(buf);
 643                 }
 644 }
 645 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */