2 * Copyright (C) 2004 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
5 * Author: Vladimir Nadvornik
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.
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.
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.
27 #include <glib-object.h>
28 #include <pango/pango.h>
40 #include "main-defines.h"
47 #include "ui-utildlg.h"
52 constexpr gint MIN_HEIGHT = 25;
55 *-------------------------------------------------------------------
57 *-------------------------------------------------------------------
66 GtkWidget *title_label;
67 GtkWidget *value_widget;
84 GtkSizeGroup *size_group;
96 GtkWidget *widget; /* pane or entry, devidet by presenceof "pane_data" or "entry_data" */
100 GtkWidget *key_entry;
101 GtkWidget *title_entry;
106 void bar_pane_exif_entry_dnd_init(GtkWidget *entry);
107 void bar_pane_exif_entry_update_title(ExifEntry *ee);
108 void bar_pane_exif_update(PaneExifData *ped);
109 gboolean bar_pane_exif_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data);
110 void bar_pane_exif_notify_cb(FileData *fd, NotifyType type, gpointer data);
111 gboolean bar_pane_exif_copy_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data);
113 void bar_pane_exif_entry_changed(GtkEntry *, gpointer data)
115 auto ee = static_cast<ExifEntry *>(data);
117 if (!ee->ped->fd) return;
119 text = text_widget_text_pull(ee->value_widget);
120 metadata_write_string(ee->ped->fd, ee->key, text);
124 void bar_pane_exif_entry_destroy(GtkWidget *, gpointer data)
126 auto ee = static_cast<ExifEntry *>(data);
133 void bar_pane_exif_setup_entry_box(PaneExifData *ped, ExifEntry *ee)
135 gboolean horizontal = !ee->editable;
136 gboolean editable = ee->editable;
140 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(ee->box)), ee->box);
143 ee->box = horizontal ? gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0) : gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
144 gq_gtk_container_add(GTK_WIDGET(ee->ebox), ee->box);
145 gtk_widget_show(ee->box);
147 ee->title_label = gtk_label_new(nullptr);
148 gtk_label_set_xalign(GTK_LABEL(ee->title_label), horizontal ? 1.0 : 0.0);
149 gtk_label_set_yalign(GTK_LABEL(ee->title_label), 0.5);
150 gtk_size_group_add_widget(ped->size_group, ee->title_label);
151 gq_gtk_box_pack_start(GTK_BOX(ee->box), ee->title_label, FALSE, TRUE, 0);
152 gtk_widget_show(ee->title_label);
156 ee->value_widget = gtk_entry_new();
157 g_signal_connect(G_OBJECT(ee->value_widget), "changed",
158 G_CALLBACK(bar_pane_exif_entry_changed), ee);
163 ee->value_widget = gtk_label_new(nullptr);
164 gtk_label_set_ellipsize(GTK_LABEL(ee->value_widget), PANGO_ELLIPSIZE_END);
165 gtk_label_set_xalign(GTK_LABEL(ee->value_widget), 0.0);
166 gtk_label_set_yalign(GTK_LABEL(ee->value_widget), 0.5);
169 gq_gtk_box_pack_start(GTK_BOX(ee->box), ee->value_widget, TRUE, TRUE, 1);
170 gtk_widget_show(ee->value_widget);
173 GtkWidget *bar_pane_exif_add_entry(PaneExifData *ped, const gchar *key, const gchar *title, gboolean if_set, gboolean editable)
175 auto ee = g_new0(ExifEntry, 1);
177 ee->key = g_strdup(key);
178 if (title && title[0])
180 ee->title = g_strdup(title);
184 ee->title = exif_get_description_by_key(key);
185 ee->auto_title = TRUE;
189 ee->editable = editable;
193 ee->ebox = gtk_event_box_new();
194 g_object_set_data(G_OBJECT(ee->ebox), "entry_data", ee);
195 g_signal_connect_after(G_OBJECT(ee->ebox), "destroy",
196 G_CALLBACK(bar_pane_exif_entry_destroy), ee);
198 gq_gtk_box_pack_start(GTK_BOX(ped->vbox), ee->ebox, FALSE, FALSE, 0);
200 bar_pane_exif_entry_dnd_init(ee->ebox);
201 g_signal_connect(ee->ebox, "button_release_event", G_CALLBACK(bar_pane_exif_menu_cb), ped);
202 g_signal_connect(ee->ebox, "button_press_event", G_CALLBACK(bar_pane_exif_copy_cb), ped);
204 bar_pane_exif_setup_entry_box(ped, ee);
206 bar_pane_exif_entry_update_title(ee);
207 bar_pane_exif_update(ped);
212 void bar_pane_exif_reparent_entry(GtkWidget *entry, GtkWidget *pane)
214 auto ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(pane), "pane_data"));
215 PaneExifData *old_ped;
216 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
218 if (!ped || !ee) return;
224 gtk_size_group_remove_widget(old_ped->size_group, ee->title_label);
225 gtk_container_remove(GTK_CONTAINER(old_ped->vbox), entry);
228 gtk_size_group_add_widget(ped->size_group, ee->title_label);
229 gq_gtk_box_pack_start(GTK_BOX(ped->vbox), entry, FALSE, FALSE, 0);
232 void bar_pane_exif_entry_update_title(ExifEntry *ee)
236 markup = g_markup_printf_escaped("<span size='small'>%s:</span>", (ee->title) ? ee->title : _("<empty label, fixme>"));
237 gtk_label_set_markup(GTK_LABEL(ee->title_label), markup);
241 void bar_pane_exif_update_entry(PaneExifData *ped, GtkWidget *entry, gboolean update_title)
244 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
248 if (g_strcmp0(ee->key, "Xmp.xmp.Rating") == 0)
250 rating = metadata_read_int(ee->ped->fd, ee->key, 0);
251 text = g_strdup_printf("%d", rating);
255 text = metadata_read_string(ped->fd, ee->key, ee->editable ? METADATA_PLAIN : METADATA_FORMATTED);
258 if (!ped->show_all && ee->if_set && !ee->editable && (!text || !*text))
260 gtk_label_set_text(GTK_LABEL(ee->value_widget), nullptr);
261 gtk_widget_hide(entry);
267 g_signal_handlers_block_by_func(ee->value_widget, (gpointer *)bar_pane_exif_entry_changed, ee);
268 gq_gtk_entry_set_text(GTK_ENTRY(ee->value_widget), text ? text : "");
269 g_signal_handlers_unblock_by_func(ee->value_widget, (gpointer)bar_pane_exif_entry_changed, ee);
270 gtk_widget_set_tooltip_text(ee->box, nullptr);
274 gtk_label_set_text(GTK_LABEL(ee->value_widget), text);
275 gtk_widget_set_tooltip_text(ee->box, text);
277 gtk_widget_show(entry);
278 ped->all_hidden = FALSE;
283 if (update_title) bar_pane_exif_entry_update_title(ee);
286 void bar_pane_exif_update(PaneExifData *ped)
291 ped->all_hidden = TRUE;
293 list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
297 auto entry = static_cast<GtkWidget *>(work->data);
300 bar_pane_exif_update_entry(ped, entry, FALSE);
304 gtk_widget_set_sensitive(ped->pane.title, !ped->all_hidden);
307 void bar_pane_exif_set_fd(GtkWidget *widget, FileData *fd)
311 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(widget), "pane_data"));
314 file_data_unref(ped->fd);
315 ped->fd = file_data_ref(fd);
317 bar_pane_exif_update(ped);
320 gint bar_pane_exif_event(GtkWidget *bar, GdkEvent *event)
323 gboolean ret = FALSE;
327 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(bar), "pane_data"));
328 if (!ped) return FALSE;
330 list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
334 auto entry = static_cast<GtkWidget *>(work->data);
335 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
338 if (ee->editable && gtk_widget_has_focus(ee->value_widget)) ret = gtk_widget_event(ee->value_widget, event);
344 void bar_pane_exif_notify_cb(FileData *fd, NotifyType type, gpointer data)
346 auto ped = static_cast<PaneExifData *>(data);
347 if ((type & (NOTIFY_REREAD | NOTIFY_CHANGE | NOTIFY_METADATA)) && fd == ped->fd)
349 DEBUG_1("Notify pane_exif: %s %04x", fd->path, type);
350 bar_pane_exif_update(ped);
356 *-------------------------------------------------------------------
358 *-------------------------------------------------------------------
361 // @todo Use std::array
362 constexpr GtkTargetEntry bar_pane_exif_drag_types[] = {
363 { const_cast<gchar *>(TARGET_APP_EXIF_ENTRY_STRING), GTK_TARGET_SAME_APP, TARGET_APP_EXIF_ENTRY },
364 { const_cast<gchar *>("text/plain"), 0, TARGET_TEXT_PLAIN }
366 constexpr gint n_exif_entry_drag_types = 2;
368 // @todo Use std::array
369 constexpr GtkTargetEntry bar_pane_exif_drop_types[] = {
370 { const_cast<gchar *>(TARGET_APP_EXIF_ENTRY_STRING), GTK_TARGET_SAME_APP, TARGET_APP_EXIF_ENTRY },
371 { const_cast<gchar *>("text/plain"), 0, TARGET_TEXT_PLAIN }
373 constexpr gint n_exif_entry_drop_types = 2;
376 void bar_pane_exif_entry_dnd_get(GtkWidget *entry, GdkDragContext *,
377 GtkSelectionData *selection_data, guint info,
380 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
384 case TARGET_APP_EXIF_ENTRY:
385 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
386 8, reinterpret_cast<const guchar *>(&entry), sizeof(entry));
389 case TARGET_TEXT_PLAIN:
391 gtk_selection_data_set_text(selection_data, ee->key, -1);
397 void bar_pane_exif_dnd_receive(GtkWidget *pane, GdkDragContext *,
399 GtkSelectionData *selection_data, guint info,
406 GtkWidget *new_entry = nullptr;
408 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(pane), "pane_data"));
413 case TARGET_APP_EXIF_ENTRY:
414 new_entry = GTK_WIDGET(*(gpointer *)gtk_selection_data_get_data(selection_data));
416 if (gtk_widget_get_parent(new_entry) && gtk_widget_get_parent(new_entry) != ped->vbox) bar_pane_exif_reparent_entry(new_entry, pane);
420 /** @FIXME this needs a check for valid exif keys */
421 new_entry = bar_pane_exif_add_entry(ped, reinterpret_cast<const gchar *>(gtk_selection_data_get_data(selection_data)), nullptr, TRUE, FALSE);
425 list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
432 auto entry = static_cast<GtkWidget *>(work->data);
433 GtkAllocation allocation;
436 if (entry == new_entry) continue;
438 gtk_widget_get_allocation(entry, &allocation);
440 if (gtk_widget_is_drawable(entry) &&
441 gtk_widget_translate_coordinates(pane, entry, x, y, &nx, &ny) &&
442 ny < allocation.height / 2) break;
447 gtk_box_reorder_child(GTK_BOX(ped->vbox), new_entry, pos);
450 void bar_pane_exif_entry_dnd_begin(GtkWidget *entry, GdkDragContext *context, gpointer)
452 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
455 dnd_set_drag_label(entry, context, ee->key);
458 void bar_pane_exif_entry_dnd_end(GtkWidget *, GdkDragContext *, gpointer)
462 void bar_pane_exif_entry_dnd_init(GtkWidget *entry)
464 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
466 gtk_drag_source_set(entry, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
467 bar_pane_exif_drag_types, n_exif_entry_drag_types,
468 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
469 g_signal_connect(G_OBJECT(entry), "drag_data_get",
470 G_CALLBACK(bar_pane_exif_entry_dnd_get), ee);
472 g_signal_connect(G_OBJECT(entry), "drag_begin",
473 G_CALLBACK(bar_pane_exif_entry_dnd_begin), ee);
474 g_signal_connect(G_OBJECT(entry), "drag_end",
475 G_CALLBACK(bar_pane_exif_entry_dnd_end), ee);
478 void bar_pane_exif_dnd_init(GtkWidget *pane)
480 gtk_drag_dest_set(pane,
481 static_cast<GtkDestDefaults>(GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_HIGHLIGHT | GTK_DEST_DEFAULT_DROP),
482 bar_pane_exif_drop_types, n_exif_entry_drop_types,
483 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE));
484 g_signal_connect(G_OBJECT(pane), "drag_data_received",
485 G_CALLBACK(bar_pane_exif_dnd_receive), NULL);
488 void bar_pane_exif_edit_close_cb(GtkWidget *, gpointer data)
490 auto gd = static_cast<GenericDialog *>(data);
491 generic_dialog_close(gd);
494 void bar_pane_exif_edit_destroy_cb(GtkWidget *, gpointer data)
496 auto cdd = static_cast<ConfDialogData *>(data);
497 g_signal_handlers_disconnect_by_func(cdd->widget, (gpointer)(bar_pane_exif_edit_close_cb), cdd->gd);
501 void bar_pane_exif_edit_cancel_cb(GenericDialog *, gpointer)
505 void bar_pane_exif_edit_ok_cb(GenericDialog *, gpointer data)
507 auto cdd = static_cast<ConfDialogData *>(data);
509 /* either one or the other */
510 auto ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(cdd->widget), "pane_data"));
511 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(cdd->widget), "entry_data"));
515 bar_pane_exif_add_entry(ped,
516 gq_gtk_entry_get_text(GTK_ENTRY(cdd->key_entry)),
517 gq_gtk_entry_get_text(GTK_ENTRY(cdd->title_entry)),
518 cdd->if_set, cdd->editable);
524 GtkWidget *pane = gtk_widget_get_parent(cdd->widget);
528 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(pane), "pane_data"));
530 pane = gtk_widget_get_parent(pane);
536 ee->key = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(cdd->key_entry)));
537 title = gq_gtk_entry_get_text(GTK_ENTRY(cdd->title_entry));
538 if (!title || strlen(title) == 0)
541 ee->title = exif_get_description_by_key(ee->key);
542 ee->auto_title = TRUE;
544 else if (!ee->title || strcmp(ee->title, title) != 0)
547 ee->title = g_strdup(title);
548 ee->auto_title = FALSE;
551 ee->if_set = cdd->if_set;
552 ee->editable = cdd->editable;
554 bar_pane_exif_setup_entry_box(ped, ee);
556 bar_pane_exif_entry_update_title(ee);
557 bar_pane_exif_update(ped);
561 void bar_pane_exif_conf_dialog(GtkWidget *widget)
567 /* the widget can be either ExifEntry (for editing) or Pane (for new entry)
568 we can decide it by the attached data */
569 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(widget), "entry_data"));
571 cdd = g_new0(ConfDialogData, 1);
573 cdd->widget = widget;
576 cdd->if_set = ee ? ee->if_set : TRUE;
577 cdd->editable = ee ? ee->editable : FALSE;
579 cdd->gd = gd = generic_dialog_new(ee ? _("Configure entry") : _("Add entry"), "exif_entry_edit",
581 bar_pane_exif_edit_cancel_cb, cdd);
582 g_signal_connect(G_OBJECT(gd->dialog), "destroy",
583 G_CALLBACK(bar_pane_exif_edit_destroy_cb), cdd);
585 /* in case the entry is deleted during editing */
586 g_signal_connect(G_OBJECT(widget), "destroy",
587 G_CALLBACK(bar_pane_exif_edit_close_cb), gd);
589 generic_dialog_add_message(gd, nullptr, ee ? _("Configure entry") : _("Add entry"), nullptr, FALSE);
591 generic_dialog_add_button(gd, GQ_ICON_OK, "OK",
592 bar_pane_exif_edit_ok_cb, TRUE);
594 table = pref_table_new(gd->vbox, 3, 2, FALSE, TRUE);
595 pref_table_label(table, 0, 0, _("Key:"), GTK_ALIGN_END);
597 cdd->key_entry = gtk_entry_new();
598 gtk_widget_set_size_request(cdd->key_entry, 300, -1);
599 if (ee) gq_gtk_entry_set_text(GTK_ENTRY(cdd->key_entry), ee->key);
600 gq_gtk_grid_attach_default(GTK_GRID(table), cdd->key_entry, 1, 2, 0, 1);
601 generic_dialog_attach_default(gd, cdd->key_entry);
602 gtk_widget_show(cdd->key_entry);
604 pref_table_label(table, 0, 1, _("Title:"), GTK_ALIGN_END);
606 cdd->title_entry = gtk_entry_new();
607 gtk_widget_set_size_request(cdd->title_entry, 300, -1);
608 if (ee) gq_gtk_entry_set_text(GTK_ENTRY(cdd->title_entry), ee->title);
609 gq_gtk_grid_attach_default(GTK_GRID(table), cdd->title_entry, 1, 2, 1, 2);
610 generic_dialog_attach_default(gd, cdd->title_entry);
611 gtk_widget_show(cdd->title_entry);
613 pref_checkbox_new_int(gd->vbox, _("Show only if set"), cdd->if_set, &cdd->if_set);
614 pref_checkbox_new_int(gd->vbox, _("Editable (supported only for XMP)"), cdd->editable, &cdd->editable);
616 gtk_widget_show(gd->dialog);
619 void bar_pane_exif_conf_dialog_cb(GtkWidget *, gpointer data)
621 auto widget = static_cast<GtkWidget *>(data);
622 bar_pane_exif_conf_dialog(widget);
625 void bar_pane_exif_delete_entry_cb(GtkWidget *, gpointer data)
627 auto entry = static_cast<GtkWidget *>(data);
628 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(entry)), entry);
632 void bar_pane_exif_copy_entry_cb(GtkWidget *, gpointer data)
634 /* @FIXME GTK4 stub */
637 void bar_pane_exif_copy_entry_cb(GtkWidget *, gpointer data)
639 auto widget = static_cast<GtkWidget *>(data);
640 GtkClipboard *clipboard;
644 ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(widget), "entry_data"));
645 value = gtk_label_get_text(GTK_LABEL(ee->value_widget));
646 clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
647 gtk_clipboard_set_text(clipboard, value, -1);
651 void bar_pane_exif_toggle_show_all_cb(GtkWidget *, gpointer data)
653 auto ped = static_cast<PaneExifData *>(data);
654 ped->show_all = !ped->show_all;
655 bar_pane_exif_update(ped);
658 void bar_pane_exif_menu_popup(GtkWidget *widget, PaneExifData *ped)
661 /* the widget can be either ExifEntry (for editing) or Pane (for new entry)
662 we can decide it by the attached data */
663 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(widget), "entry_data"));
665 menu = popup_menu_short_lived();
670 gchar *conf = g_strdup_printf(_("Configure \"%s\""), ee->title);
671 gchar *del = g_strdup_printf(_("Remove \"%s\""), ee->title);
672 gchar *copy = g_strdup_printf(_("Copy \"%s\""), ee->title);
674 menu_item_add_icon(menu, conf, GQ_ICON_EDIT, G_CALLBACK(bar_pane_exif_conf_dialog_cb), widget);
675 menu_item_add_icon(menu, del, GQ_ICON_DELETE, G_CALLBACK(bar_pane_exif_delete_entry_cb), widget);
676 menu_item_add_icon(menu, copy, GQ_ICON_COPY, G_CALLBACK(bar_pane_exif_copy_entry_cb), widget);
677 menu_item_add_divider(menu);
684 menu_item_add_icon(menu, _("Add entry"), GQ_ICON_ADD, G_CALLBACK(bar_pane_exif_conf_dialog_cb), ped->widget);
685 menu_item_add_check(menu, _("Show hidden entries"), ped->show_all, G_CALLBACK(bar_pane_exif_toggle_show_all_cb), ped);
687 gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
690 gboolean bar_pane_exif_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
692 auto ped = static_cast<PaneExifData *>(data);
693 if (bevent->button == MOUSE_BUTTON_RIGHT)
695 bar_pane_exif_menu_popup(widget, ped);
702 gboolean bar_pane_exif_copy_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer)
704 /* @FIXME GTK4 stub */
708 gboolean bar_pane_exif_copy_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer)
711 GtkClipboard *clipboard;
714 if (bevent->button == MOUSE_BUTTON_LEFT)
716 ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(widget), "entry_data"));
717 value = gtk_label_get_text(GTK_LABEL(ee->value_widget));
718 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
719 gtk_clipboard_set_text(clipboard, value, -1);
728 void bar_pane_exif_entry_write_config(GtkWidget *entry, GString *outstr, gint indent)
730 auto ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
733 WRITE_NL(); WRITE_STRING("<entry ");
734 WRITE_CHAR(*ee, key);
735 if (!ee->auto_title) WRITE_CHAR(*ee, title);
736 WRITE_BOOL(*ee, if_set);
737 WRITE_BOOL(*ee, editable);
741 void bar_pane_exif_write_config(GtkWidget *pane, GString *outstr, gint indent)
747 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(pane), "pane_data"));
750 WRITE_NL(); WRITE_STRING("<pane_exif ");
751 write_char_option(outstr, indent, "id", ped->pane.id);
752 write_char_option(outstr, indent, "title", gtk_label_get_text(GTK_LABEL(ped->pane.title)));
753 WRITE_BOOL(ped->pane, expanded);
754 WRITE_BOOL(*ped, show_all);
758 list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
762 auto entry = static_cast<GtkWidget *>(work->data);
765 bar_pane_exif_entry_write_config(entry, outstr, indent);
769 WRITE_NL(); WRITE_STRING("</pane_exif>");
772 void bar_pane_exif_destroy(GtkWidget *, gpointer data)
774 auto ped = static_cast<PaneExifData *>(data);
776 file_data_unregister_notify_func(bar_pane_exif_notify_cb, ped);
777 g_object_unref(ped->size_group);
778 file_data_unref(ped->fd);
779 g_free(ped->pane.id);
783 #pragma GCC diagnostic push
784 #pragma GCC diagnostic ignored "-Wunused-function"
785 void bar_pane_exif_size_request_unused(GtkWidget *, GtkRequisition *requisition, gpointer data)
787 auto *ped = static_cast<PaneExifData *>(data);
788 if (requisition->height < ped->min_height)
790 requisition->height = ped->min_height;
793 #pragma GCC diagnostic pop
795 void bar_pane_exif_size_allocate(GtkWidget *, GtkAllocation *alloc, gpointer data)
797 auto ped = static_cast<PaneExifData *>(data);
798 ped->min_height = alloc->height;
799 gtk_widget_set_size_request(ped->widget, -1, ped->min_height);
802 GtkWidget *bar_pane_exif_new(const gchar *id, const gchar *title, gboolean expanded, gboolean show_all)
806 ped = g_new0(PaneExifData, 1);
808 ped->pane.pane_set_fd = bar_pane_exif_set_fd;
809 ped->pane.pane_write_config = bar_pane_exif_write_config;
810 ped->pane.pane_event = bar_pane_exif_event;
811 ped->pane.title = bar_pane_expander_title(title);
812 ped->pane.id = g_strdup(id);
813 ped->pane.expanded = expanded;
814 ped->pane.type = PANE_EXIF;
815 ped->show_all = show_all;
817 ped->size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
818 ped->widget = gtk_event_box_new();
819 ped->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
820 gq_gtk_container_add(GTK_WIDGET(ped->widget), ped->vbox);
821 gtk_widget_show(ped->vbox);
823 ped->min_height = MIN_HEIGHT;
824 g_object_set_data(G_OBJECT(ped->widget), "pane_data", ped);
825 g_signal_connect_after(G_OBJECT(ped->widget), "destroy",
826 G_CALLBACK(bar_pane_exif_destroy), ped);
827 gtk_widget_set_size_request(ped->widget, -1, ped->min_height);
828 g_signal_connect(G_OBJECT(ped->widget), "size-allocate",
829 G_CALLBACK(bar_pane_exif_size_allocate), ped);
831 bar_pane_exif_dnd_init(ped->widget);
832 g_signal_connect(ped->widget, "button_release_event", G_CALLBACK(bar_pane_exif_menu_cb), ped);
834 file_data_register_notify_func(bar_pane_exif_notify_cb, ped, NOTIFY_PRIORITY_LOW);
836 gtk_widget_show(ped->widget);
843 GList * bar_pane_exif_list()
848 GList *exif_list = nullptr;
855 work_windows = layout_window_list;
856 lw = static_cast<LayoutWindow *>(work_windows->data);
858 pane = bar_find_pane_by_id(bar, PANE_EXIF, "exif");
861 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(pane), "pane_data"));
863 list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
867 entry = static_cast<GtkWidget *>(work->data);
869 ee = static_cast<ExifEntry *>(g_object_get_data(G_OBJECT(entry), "entry_data"));
870 exif_list = g_list_append(exif_list, g_strdup(ee->title));
871 exif_list = g_list_append(exif_list, g_strdup(ee->key));
879 #pragma GCC diagnostic push
880 #pragma GCC diagnostic ignored "-Wunused-function"
881 void bar_pane_exif_close_unused(GtkWidget *widget)
885 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(widget), "pane_data"));
888 g_object_unref(ped->vbox);
890 #pragma GCC diagnostic pop
892 GtkWidget *bar_pane_exif_new_from_config(const gchar **attribute_names, const gchar **attribute_values)
894 gchar *title = nullptr;
895 gchar *id = g_strdup("exif");
896 gboolean expanded = TRUE;
897 gboolean show_all = FALSE;
900 while (*attribute_names)
902 const gchar *option = *attribute_names++;
903 const gchar *value = *attribute_values++;
905 if (READ_CHAR_FULL("id", id)) continue;
906 if (READ_CHAR_FULL("title", title)) continue;
907 if (READ_BOOL_FULL("expanded", expanded)) continue;
908 if (READ_BOOL_FULL("show_all", show_all)) continue;
910 log_printf("unknown attribute %s = %s\n", option, value);
913 bar_pane_translate_title(PANE_EXIF, id, &title);
914 ret = bar_pane_exif_new(id, title, expanded, show_all);
920 void bar_pane_exif_update_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values)
923 gchar *title = nullptr;
925 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(pane), "pane_data"));
928 while (*attribute_names)
930 const gchar *option = *attribute_names++;
931 const gchar *value = *attribute_values++;
933 if (READ_CHAR_FULL("title", title)) continue;
934 if (READ_BOOL_FULL("expanded", ped->pane.expanded)) continue;
935 if (READ_BOOL_FULL("show_all", ped->show_all)) continue;
936 if (READ_CHAR_FULL("id", ped->pane.id)) continue;
939 log_printf("unknown attribute %s = %s\n", option, value);
944 bar_pane_translate_title(PANE_EXIF, ped->pane.id, &title);
945 gtk_label_set_text(GTK_LABEL(ped->pane.title), title);
949 bar_update_expander(pane);
950 bar_pane_exif_update(ped);
954 void bar_pane_exif_entry_add_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values)
957 gchar *key = nullptr;
958 gchar *title = nullptr;
959 gboolean if_set = TRUE;
960 gboolean editable = FALSE;
962 ped = static_cast<PaneExifData *>(g_object_get_data(G_OBJECT(pane), "pane_data"));
965 while (*attribute_names)
967 const gchar *option = *attribute_names++;
968 const gchar *value = *attribute_values++;
970 if (READ_CHAR_FULL("key", key)) continue;
971 if (READ_CHAR_FULL("title", title)) continue;
972 if (READ_BOOL_FULL("if_set", if_set)) continue;
973 if (READ_BOOL_FULL("editable", editable)) continue;
975 log_printf("unknown attribute %s = %s\n", option, value);
978 if (key && key[0]) bar_pane_exif_add_entry(ped, key, title, if_set, editable);
982 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */