2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
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.
28 #include "fullscreen.h"
31 #include "layout-util.h"
34 #include "pan-calendar.h"
35 #include "pan-folder.h"
37 #include "pan-timeline.h"
39 #include "pan-view-filter.h"
40 #include "pan-view-search.h"
41 #include "pixbuf-util.h"
43 #include "ui-fileops.h"
46 #include "ui-tabcomp.h"
47 #include "uri-utils.h"
54 #define PAN_WINDOW_DEFAULT_WIDTH 720
55 #define PAN_WINDOW_DEFAULT_HEIGHT 500
57 #define PAN_TILE_SIZE 512
59 #define ZOOM_INCREMENT 1.0
60 #define ZOOM_LABEL_WIDTH 64
63 #define PAN_PREF_GROUP "pan_view_options"
64 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
65 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
66 #define PAN_PREF_INFO_IMAGE "info_image_size"
67 #define PAN_PREF_INFO_EXIF "info_includes_exif"
70 static GList *pan_window_list = nullptr;
73 static void pan_layout_update_idle(PanWindow *pw);
75 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off);
77 static void pan_window_close(PanWindow *pw);
79 static GtkWidget *pan_popup_menu(PanWindow *pw);
81 static void pan_window_dnd_init(PanWindow *pw);
84 * This array must be kept in sync with the contents of:\n
85 * @link pan_window_key_press_cb @endlink \n
86 * @link pan_popup_menu @endlink
88 * See also @link hard_coded_window_keys @endlink
90 hard_coded_window_keys pan_view_window_keys[] = {
91 {GDK_CONTROL_MASK, 'C', N_("Copy")},
92 {GDK_CONTROL_MASK, 'M', N_("Move")},
93 {GDK_CONTROL_MASK, 'R', N_("Rename")},
94 {GDK_CONTROL_MASK, 'D', N_("Move to Trash")},
95 {GDK_CONTROL_MASK, 'W', N_("Close window")},
96 {GDK_CONTROL_MASK, 'F', N_("Display Find search bar")},
97 {GDK_CONTROL_MASK, 'G', N_("Start search")},
98 {static_cast<GdkModifierType>(0), GDK_KEY_Escape, N_("Exit fullscreen")},
99 {static_cast<GdkModifierType>(0), GDK_KEY_Escape, N_("Hide Find search bar")},
100 {static_cast<GdkModifierType>(0), GDK_KEY_equal, N_("Zoom in")},
101 {static_cast<GdkModifierType>(0), GDK_KEY_plus, N_("Zoom in")},
102 {static_cast<GdkModifierType>(0), GDK_KEY_minus, N_("Zoom out")},
103 {static_cast<GdkModifierType>(0), GDK_KEY_Z, N_("Zoom 1:1")},
104 {static_cast<GdkModifierType>(0), GDK_KEY_1, N_("Zoom 1:1")},
105 {static_cast<GdkModifierType>(0), GDK_KEY_KP_Divide, N_("Zoom 1:1")},
106 {static_cast<GdkModifierType>(0), '2', N_("Zoom 2:1")},
107 {static_cast<GdkModifierType>(0), '3', N_("Zoom 3:1")},
108 {static_cast<GdkModifierType>(0), '4', N_("Zoom 4:1")},
109 {static_cast<GdkModifierType>(0), '7', N_("Zoom 1:4")},
110 {static_cast<GdkModifierType>(0), '8', N_("Zoom 1:3")},
111 {static_cast<GdkModifierType>(0), '9', N_("Zoom 1:2")},
112 {static_cast<GdkModifierType>(0), 'F', N_("Full screen")},
113 {static_cast<GdkModifierType>(0), 'V', N_("Full screen")},
114 {static_cast<GdkModifierType>(0), GDK_KEY_F11, N_("Full screen")},
115 {static_cast<GdkModifierType>(0), '/', N_("Display Find search bar")},
116 {static_cast<GdkModifierType>(0), GDK_KEY_Left, N_("Scroll left")},
117 {static_cast<GdkModifierType>(0), GDK_KEY_Right, N_("Scroll right")},
118 {static_cast<GdkModifierType>(0), GDK_KEY_Up, N_("Scroll up")},
119 {static_cast<GdkModifierType>(0), GDK_KEY_Down, N_("Scroll down")},
120 {GDK_SHIFT_MASK, GDK_KEY_Left, N_("Scroll left faster")},
121 {GDK_SHIFT_MASK, GDK_KEY_Right, N_("Scroll right faster")},
122 {GDK_SHIFT_MASK, GDK_KEY_Up, N_("Scroll up faster")},
123 {GDK_SHIFT_MASK, GDK_KEY_Down, N_("Scroll down faster")},
124 {static_cast<GdkModifierType>(0), GDK_KEY_Page_Up, N_("Scroll display half screen up")},
125 {static_cast<GdkModifierType>(0), GDK_KEY_Page_Down, N_("Scroll display half screen down")},
126 {static_cast<GdkModifierType>(0), GDK_KEY_Home, N_("Scroll display half screen left")},
127 {static_cast<GdkModifierType>(0), GDK_KEY_End, N_("Scroll display half screen right")},
128 {static_cast<GdkModifierType>(0), 0, nullptr}
132 *-----------------------------------------------------------------------------
133 * the image/thumb loader queue
134 *-----------------------------------------------------------------------------
137 static gboolean pan_queue_step(PanWindow *pw);
140 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
142 auto pw = static_cast<PanWindow *>(data);
150 pw->queue_pi = nullptr;
154 if (pi->pixbuf) g_object_unref(pi->pixbuf);
155 pi->pixbuf = thumb_loader_get_pixbuf(tl);
158 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
162 thumb_loader_free(pw->tl);
165 while (pan_queue_step(pw));
168 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
170 auto pw = static_cast<PanWindow *>(data);
171 GdkPixbuf *rotated = nullptr;
179 pw->queue_pi = nullptr;
183 if (pi->pixbuf) g_object_unref(pi->pixbuf);
184 pi->pixbuf = image_loader_get_pixbuf(pw->il);
186 if (pi->pixbuf && options->image.exif_rotate_enable)
188 if (!il->fd->exif_orientation)
190 if (g_strcmp0(il->fd->format_name, "heif") != 0)
192 il->fd->exif_orientation = metadata_read_int(il->fd, ORIENTATION_KEY, EXIF_ORIENTATION_TOP_LEFT);
196 il->fd->exif_orientation = EXIF_ORIENTATION_TOP_LEFT;
200 if (il->fd->exif_orientation != EXIF_ORIENTATION_TOP_LEFT)
202 rotated = pixbuf_apply_orientation(pi->pixbuf, il->fd->exif_orientation);
203 pi->pixbuf = rotated;
207 if (pi->pixbuf) g_object_ref(pi->pixbuf);
209 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
210 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
211 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
216 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
217 static_cast<GdkInterpType>(options->image.zoom_quality));
222 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
226 image_loader_free(pw->il);
229 while (pan_queue_step(pw));
232 static gboolean pan_queue_step(PanWindow *pw)
236 if (!pw->queue) return FALSE;
238 pi = static_cast<PanItem *>(pw->queue->data);
239 pw->queue = g_list_remove(pw->queue, pi);
242 if (!pw->queue_pi->fd)
244 pw->queue_pi->queued = FALSE;
245 pw->queue_pi = nullptr;
249 image_loader_free(pw->il);
251 thumb_loader_free(pw->tl);
254 if (pi->type == PAN_ITEM_IMAGE)
256 pw->il = image_loader_new(pi->fd);
258 if (pw->size != PAN_IMAGE_SIZE_100)
260 image_loader_set_requested_size(pw->il, pi->width, pi->height);
263 g_signal_connect(G_OBJECT(pw->il), "error", (GCallback)pan_queue_image_done_cb, pw);
264 g_signal_connect(G_OBJECT(pw->il), "done", (GCallback)pan_queue_image_done_cb, pw);
266 if (image_loader_start(pw->il)) return FALSE;
268 image_loader_free(pw->il);
271 else if (pi->type == PAN_ITEM_THUMB)
273 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
275 if (!pw->tl->standard_loader)
277 /* The classic loader will recreate a thumbnail any time we
278 * request a different size than what exists. This view will
279 * almost never use the user configured sizes so disable cache.
281 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
284 thumb_loader_set_callbacks(pw->tl,
285 pan_queue_thumb_done_cb,
286 pan_queue_thumb_done_cb,
289 if (thumb_loader_start(pw->tl, pi->fd)) return FALSE;
291 thumb_loader_free(pw->tl);
295 pw->queue_pi->queued = FALSE;
296 pw->queue_pi = nullptr;
300 static void pan_queue_add(PanWindow *pw, PanItem *pi)
302 if (!pi || pi->queued || pi->pixbuf) return;
303 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
304 (!pi->key || strcmp(pi->key, "info") != 0) )
310 pw->queue = g_list_prepend(pw->queue, pi);
312 if (!pw->tl && !pw->il) while (pan_queue_step(pw));
317 *-----------------------------------------------------------------------------
318 * tile request/dispose handlers
319 *-----------------------------------------------------------------------------
322 static gboolean pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
323 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
325 auto pw = static_cast<PanWindow *>(data);
330 pixbuf_set_rect_fill(pixbuf,
332 PAN_BACKGROUND_COLOR, 255);
334 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
338 if (util_clip_region(x, y, width, height,
342 pixbuf_draw_rect_fill(pixbuf,
343 rx - x, ry - y, rw, rh,
344 PAN_GRID_COLOR, PAN_GRID_ALPHA);
347 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; i += PAN_GRID_SIZE)
351 if (util_clip_region(x, y, width, height,
355 pixbuf_draw_rect_fill(pixbuf,
356 rx - x, ry - y, rw, rh,
357 PAN_GRID_COLOR, PAN_GRID_ALPHA);
361 list = pan_layout_intersect(pw, x, y, width, height);
366 gboolean queue = FALSE;
368 pi = static_cast<PanItem *>(work->data);
376 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
378 case PAN_ITEM_TRIANGLE:
379 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
382 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
385 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
388 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
395 if (queue) pan_queue_add(pw, pi);
403 static void pan_window_dispose_tile_cb(PixbufRenderer *, gint x, gint y,
404 gint width, gint height, GdkPixbuf *, gpointer data)
406 auto pw = static_cast<PanWindow *>(data);
410 list = pan_layout_intersect(pw, x, y, width, height);
416 pi = static_cast<PanItem *>(work->data);
419 if (pi->refcount > 0)
423 if (pi->refcount == 0)
427 pw->queue = g_list_remove(pw->queue, pi);
430 if (pw->queue_pi == pi) pw->queue_pi = nullptr;
433 g_object_unref(pi->pixbuf);
434 pi->pixbuf = nullptr;
445 *-----------------------------------------------------------------------------
447 *-----------------------------------------------------------------------------
450 static void pan_window_message(PanWindow *pw, const gchar *text)
460 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
464 work = pw->list_static;
465 if (pw->layout == PAN_LAYOUT_CALENDAR)
471 pi = static_cast<PanItem *>(work->data);
475 pi->type == PAN_ITEM_BOX &&
476 pi->key && strcmp(pi->key, "dot") == 0)
478 size += pi->fd->size;
489 pi = static_cast<PanItem *>(work->data);
493 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
495 size += pi->fd->size;
501 ss = text_from_size_abrev(size);
502 buf = g_strdup_printf(_("%d images, %s"), count, ss);
504 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
508 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
512 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
513 warning_dialog(_("Folder not supported"), message,
514 GQ_ICON_DIALOG_INFO, parent);
518 static void pan_window_zoom_limit(PanWindow *pw)
524 case PAN_IMAGE_SIZE_THUMB_DOTS:
525 case PAN_IMAGE_SIZE_THUMB_NONE:
526 case PAN_IMAGE_SIZE_THUMB_SMALL:
527 case PAN_IMAGE_SIZE_THUMB_NORMAL:
529 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
533 case PAN_IMAGE_SIZE_THUMB_LARGE:
536 case PAN_IMAGE_SIZE_10:
537 case PAN_IMAGE_SIZE_25:
540 case PAN_IMAGE_SIZE_33:
541 case PAN_IMAGE_SIZE_50:
542 case PAN_IMAGE_SIZE_100:
548 image_zoom_set_limits(pw->imd, min, 32.0);
553 *-----------------------------------------------------------------------------
555 *-----------------------------------------------------------------------------
558 static gint pan_cache_sort_file_cb(gpointer a, gpointer b)
560 auto pca = static_cast<PanCacheData *>(a);
561 auto pcb = static_cast<PanCacheData *>(b);
562 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
564 GList *pan_cache_sort(GList *list, SortType method, gboolean ascend)
566 return filelist_sort_full(list, method, ascend, reinterpret_cast<GCompareFunc>(pan_cache_sort_file_cb));
570 static void pan_cache_free(PanWindow *pw)
572 g_list_free_full(pw->cache_list, [](gpointer data)
574 auto pc = static_cast<PanCacheData *>(data);
575 cache_sim_data_free(pc->cd);
576 file_data_unref(pc->fd);
579 pw->cache_list = nullptr;
581 filelist_free(pw->cache_todo);
582 pw->cache_todo = nullptr;
588 cache_loader_free(pw->cache_cl);
589 pw->cache_cl = nullptr;
592 static void pan_cache_fill(PanWindow *pw, FileData *dir_fd)
598 list = pan_list_tree(dir_fd, SORT_NAME, TRUE, pw->ignore_symlinks);
599 pw->cache_todo = g_list_reverse(list);
601 pw->cache_total = g_list_length(pw->cache_todo);
604 static void pan_cache_step_done_cb(CacheLoader *cl, gint, gpointer data)
606 auto pw = static_cast<PanWindow *>(data);
611 pc = static_cast<PanCacheData *>(pw->cache_list->data);
620 cache_loader_free(cl);
621 pw->cache_cl = nullptr;
623 pan_layout_update_idle(pw);
626 static gboolean pan_cache_step(PanWindow *pw)
630 CacheDataType load_mask;
632 if (!pw->cache_todo) return TRUE;
634 fd = static_cast<FileData *>(pw->cache_todo->data);
635 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
637 pc = g_new0(PanCacheData, 1);
638 pc->fd = file_data_ref(fd);
642 pw->cache_list = g_list_prepend(pw->cache_list, pc);
644 cache_loader_free(pw->cache_cl);
646 load_mask = CACHE_LOADER_NONE;
647 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask = static_cast<CacheDataType>(load_mask | CACHE_LOADER_DIMENSIONS);
648 if (pw->exif_date_enable) load_mask = static_cast<CacheDataType>(load_mask | CACHE_LOADER_DATE);
649 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
650 pan_cache_step_done_cb, pw);
651 return (pw->cache_cl == nullptr);
654 /* This sync date function is optimized for lists with a common sort */
655 void pan_cache_sync_date(PanWindow *pw, GList *list)
660 haystack = g_list_copy(pw->cache_list);
668 fd = static_cast<FileData *>(work->data);
676 pc = static_cast<PanCacheData *>(needle->data);
679 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
681 fd->date = pc->cd->date;
684 haystack = g_list_delete_link(haystack, needle);
689 needle = needle->next;
694 g_list_free(haystack);
698 *-----------------------------------------------------------------------------
700 *-----------------------------------------------------------------------------
703 static void pan_grid_clear(PanWindow *pw)
705 g_list_free_full(pw->list_grid, [](gpointer data)
707 auto pg = static_cast<PanGrid *>(data);
708 g_list_free(pg->list);
711 pw->list_grid = nullptr;
713 pw->list = g_list_concat(pw->list, pw->list_static);
714 pw->list_static = nullptr;
717 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
727 l = g_list_length(pw->list);
731 col = static_cast<gint>(sqrt(static_cast<gdouble>(l) / grid_size) * width / height + 0.999);
732 col = CLAMP(col, 1, l / grid_size + 1);
733 row = static_cast<gint>(static_cast<gdouble>(l) / grid_size / col);
734 if (row < 1) row = 1;
736 /* limit minimum size of grid so that a tile will always fit regardless of position */
737 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
738 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
743 DEBUG_1("intersect speedup grid is %dx%d, based on %d average per grid", col, row, grid_size);
745 for (j = 0; j < row; j++)
746 for (i = 0; i < col; i++)
748 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
752 pg = g_new0(PanGrid, 1);
758 pw->list_grid = g_list_prepend(pw->list_grid, pg);
760 DEBUG_1("grid section: %d,%d (%dx%d)", pg->x, pg->y, pg->w, pg->h);
770 pi = static_cast<PanItem *>(work->data);
773 grid = pw->list_grid;
779 pg = static_cast<PanGrid *>(grid->data);
782 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
783 pg->x, pg->y, pg->w, pg->h,
786 pg->list = g_list_prepend(pg->list, pi);
791 work = pw->list_grid;
796 pg = static_cast<PanGrid *>(work->data);
799 pg->list = g_list_reverse(pg->list);
802 pw->list_static = pw->list;
808 *-----------------------------------------------------------------------------
810 *-----------------------------------------------------------------------------
813 static void pan_window_items_free(PanWindow *pw)
817 g_list_free_full(pw->list, reinterpret_cast<GDestroyNotify>(pan_item_free));
820 g_list_free(pw->queue);
822 pw->queue_pi = nullptr;
824 image_loader_free(pw->il);
827 thumb_loader_free(pw->tl);
830 pw->click_pi = nullptr;
831 pw->search_pi = nullptr;
836 *-----------------------------------------------------------------------------
837 * layout generation, queries, sizing
838 *-----------------------------------------------------------------------------
841 static void pan_layout_compute(PanWindow *pw, FileData *dir_fd,
842 gint *width, gint *height,
843 gint *scroll_x, gint *scroll_y)
845 pan_window_items_free(pw);
849 case PAN_IMAGE_SIZE_THUMB_DOTS:
850 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
851 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
853 case PAN_IMAGE_SIZE_THUMB_NONE:
854 pw->thumb_size = PAN_THUMB_SIZE_NONE;
855 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
857 case PAN_IMAGE_SIZE_THUMB_SMALL:
858 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
859 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
861 case PAN_IMAGE_SIZE_THUMB_NORMAL:
863 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
864 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
866 case PAN_IMAGE_SIZE_THUMB_LARGE:
867 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
868 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
870 case PAN_IMAGE_SIZE_10:
872 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
874 case PAN_IMAGE_SIZE_25:
876 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
878 case PAN_IMAGE_SIZE_33:
880 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
882 case PAN_IMAGE_SIZE_50:
884 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
886 case PAN_IMAGE_SIZE_100:
887 pw->image_size = 100;
888 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
899 case PAN_LAYOUT_GRID:
901 pan_grid_compute(pw, dir_fd, width, height);
903 case PAN_LAYOUT_FOLDERS_LINEAR:
904 pan_folder_tree_compute(pw, dir_fd, width, height);
906 case PAN_LAYOUT_FOLDERS_FLOWER:
907 pan_flower_compute(pw, dir_fd, width, height, scroll_x, scroll_y);
909 case PAN_LAYOUT_CALENDAR:
910 pan_calendar_compute(pw, dir_fd, width, height);
912 case PAN_LAYOUT_TIMELINE:
913 pan_timeline_compute(pw, dir_fd, width, height);
919 DEBUG_1("computed %d objects", g_list_length(pw->list));
922 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
923 gint x, gint y, gint width, gint height)
933 pi = static_cast<PanItem *>(work->data);
936 if (util_clip_region(x, y, width, height,
937 pi->x, pi->y, pi->width, pi->height,
940 list = g_list_prepend(list, pi);
947 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
949 GList *list = nullptr;
951 PanGrid *pg = nullptr;
953 grid = pw->list_grid;
956 pg = static_cast<PanGrid *>(grid->data);
959 if (x < pg->x || x + width > pg->x + pg->w ||
960 y < pg->y || y + height > pg->y + pg->h)
966 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
970 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
974 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
980 void pan_layout_resize(PanWindow *pw)
992 pi = static_cast<PanItem *>(work->data);
995 if (width < pi->x + pi->width) width = pi->x + pi->width;
996 if (height < pi->y + pi->height) height = pi->y + pi->height;
998 work = pw->list_static;
1003 pi = static_cast<PanItem *>(work->data);
1006 if (width < pi->x + pi->width) width = pi->x + pi->width;
1007 if (height < pi->y + pi->height) height = pi->y + pi->height;
1010 width += PAN_BOX_BORDER * 2;
1011 height += PAN_BOX_BORDER * 2;
1013 pr = PIXBUF_RENDERER(pw->imd->pr);
1014 if (width < pr->window_width) width = pr->window_width;
1015 if (height < pr->window_width) height = pr->window_height;
1017 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
1020 static gint pan_layout_update_idle_cb(gpointer data)
1022 auto pw = static_cast<PanWindow *>(data);
1028 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
1029 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
1031 if (!pw->cache_list && !pw->cache_todo)
1033 pan_cache_fill(pw, pw->dir_fd);
1036 pan_window_message(pw, _("Reading image data..."));
1037 return G_SOURCE_CONTINUE;
1044 if (pw->cache_count == pw->cache_total)
1046 pan_window_message(pw, _("Sorting..."));
1048 else if (pw->cache_tick > 9)
1052 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1053 pw->cache_count, pw->cache_total);
1054 pan_window_message(pw, buf);
1060 if (pan_cache_step(pw)) return G_SOURCE_CONTINUE;
1063 return G_SOURCE_REMOVE;
1067 pan_layout_compute(pw, pw->dir_fd, &width, &height, &scroll_x, &scroll_y);
1069 pan_window_zoom_limit(pw);
1071 if (width > 0 && height > 0)
1075 DEBUG_1("Canvas size is %d x %d", width, height);
1077 pan_grid_build(pw, width, height, 1000);
1079 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1080 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1081 pan_window_request_tile_cb,
1082 pan_window_dispose_tile_cb, pw, 1.0);
1084 if (scroll_x == 0 && scroll_y == 0)
1092 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1095 pan_window_message(pw, nullptr);
1098 return G_SOURCE_REMOVE;
1101 static void pan_layout_update_idle(PanWindow *pw)
1105 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1109 void pan_layout_update(PanWindow *pw)
1111 pan_window_message(pw, _("Sorting images..."));
1112 pan_layout_update_idle(pw);
1115 static void pan_layout_set_fd(PanWindow *pw, FileData *dir_fd)
1117 if (!dir_fd) return;
1119 if (strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
1121 pan_warning_folder(dir_fd->path, pw->window);
1125 file_data_unref(pw->dir_fd);
1126 pw->dir_fd = file_data_ref(dir_fd);
1128 pan_layout_update(pw);
1133 *-----------------------------------------------------------------------------
1135 *-----------------------------------------------------------------------------
1138 FileData *pan_menu_click_fd(PanWindow *pw)
1140 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1144 static gboolean pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1146 auto pw = static_cast<PanWindow *>(data);
1149 gboolean stop_signal = FALSE;
1151 GtkWidget *imd_widget;
1157 pr = PIXBUF_RENDERER(pw->imd->pr);
1158 fd = pan_menu_click_fd(pw);
1160 imd_widget = gtk_container_get_focus_child(GTK_CONTAINER(pw->imd->widget));
1161 focused = (pw->fs || (imd_widget && gtk_widget_has_focus(imd_widget)));
1162 on_entry = (gtk_widget_has_focus(pw->path_entry) ||
1163 gtk_widget_has_focus(pw->search_ui->search_entry) ||
1164 gtk_widget_has_focus(pw->filter_ui->filter_entry));
1169 switch (event->keyval)
1171 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1174 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1177 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1180 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1183 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1184 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1186 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1187 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1189 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1190 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1192 case GDK_KEY_End: case GDK_KEY_KP_End:
1193 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1196 stop_signal = FALSE;
1200 if (x != 0 || y!= 0)
1202 if (event->state & GDK_SHIFT_MASK)
1207 keyboard_scroll_calc(&x, &y, event);
1208 pixbuf_renderer_scroll(pr, x, y);
1212 if (stop_signal) return stop_signal;
1214 if (event->state & GDK_CONTROL_MASK)
1217 switch (event->keyval)
1231 if (fd) file_util_copy(fd, nullptr, nullptr, GTK_WIDGET(pr));
1234 if (fd) file_util_move(fd, nullptr, nullptr, GTK_WIDGET(pr));
1237 if (fd) file_util_rename(fd, nullptr, GTK_WIDGET(pr));
1242 options->file_ops.safe_delete_enable = TRUE;
1243 file_util_delete(fd, nullptr, GTK_WIDGET(pr));
1247 pan_search_toggle_visible(pw, TRUE);
1250 pan_search_activate(pw);
1253 pan_window_close(pw);
1256 stop_signal = FALSE;
1263 switch (event->keyval)
1265 case GDK_KEY_Escape:
1268 pan_fullscreen_toggle(pw, TRUE);
1272 pan_search_toggle_visible(pw, FALSE);
1276 stop_signal = FALSE;
1280 if (stop_signal) return stop_signal;
1282 // Don't steal characters from entry boxes.
1286 switch (event->keyval)
1288 case '+': case '=': case GDK_KEY_KP_Add:
1289 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1291 case '-': case GDK_KEY_KP_Subtract:
1292 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1294 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
1295 pixbuf_renderer_zoom_set(pr, 1.0);
1298 pixbuf_renderer_zoom_set(pr, 2.0);
1301 pixbuf_renderer_zoom_set(pr, 3.0);
1304 pixbuf_renderer_zoom_set(pr, 4.0);
1307 pixbuf_renderer_zoom_set(pr, -4.0);
1310 pixbuf_renderer_zoom_set(pr, -3.0);
1313 pixbuf_renderer_zoom_set(pr, -2.0);
1318 pan_fullscreen_toggle(pw, FALSE);
1322 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1326 menu = pan_popup_menu(pw);
1327 gtk_menu_popup_at_widget(GTK_MENU(menu), widget, GDK_GRAVITY_SOUTH, GDK_GRAVITY_CENTER, nullptr);
1331 pan_search_toggle_visible(pw, TRUE);
1333 stop_signal = FALSE;
1338 if (!stop_signal && is_help_key(event))
1340 help_window_show("GuideOtherWindowsPanView.html");
1348 *-----------------------------------------------------------------------------
1350 *-----------------------------------------------------------------------------
1353 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1362 exif_list = bar_pane_exif_list();
1365 title = static_cast<gchar *>(exif_list->data);
1366 exif_list = exif_list->next;
1367 key = static_cast<gchar *>(exif_list->data);
1368 exif_list = exif_list->next;
1370 text = metadata_read_string(fd, key, METADATA_FORMATTED);
1371 if (text && text[0] != '\0')
1373 pan_text_alignment_add(ta, title, text);
1379 g_list_free_full(exif_list, g_free);
1383 void pan_info_update(PanWindow *pw, PanItem *pi)
1385 PanTextAlignment *ta;
1389 gint x1, y1, x2, y2, x3, y3;
1392 if (pw->click_pi == pi) return;
1393 if (pi && !pi->fd) pi = nullptr;
1395 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1400 DEBUG_1("info set to %s", pi->fd->path);
1402 pbox = pan_item_box_new(pw, nullptr, pi->x + pi->width + 4, pi->y, 10, 10,
1404 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1405 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1406 pan_item_set_key(pbox, "info");
1408 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1410 w = gdk_pixbuf_get_width(pi->pixbuf);
1411 h = gdk_pixbuf_get_height(pi->pixbuf);
1413 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1414 y1 = pi->y + (pi->height - h) / 2 + 8;
1418 x1 = pi->x + pi->width - 8;
1426 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1429 p = pan_item_tri_new(pw, nullptr, x, y, w, h,
1430 x1, y1, x2, y2, x3, y3,
1431 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1432 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1433 pan_item_set_key(p, "info");
1434 pan_item_added(pw, p);
1436 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1438 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1439 buf = remove_level_from_path(pi->fd->path);
1440 pan_text_alignment_add(ta, _("Location:"), buf);
1442 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1443 buf = text_from_size(pi->fd->size);
1444 pan_text_alignment_add(ta, _("Size:"), buf);
1447 if (pw->info_includes_exif)
1449 pan_info_add_exif(ta, pi->fd);
1452 pan_text_alignment_calc(ta, pbox);
1453 pan_text_alignment_free(ta);
1455 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1456 pan_item_added(pw, pbox);
1458 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1461 if (image_load_dimensions(pi->fd, &iw, &ih))
1465 switch (pw->info_image_size)
1467 case PAN_IMAGE_SIZE_10:
1470 case PAN_IMAGE_SIZE_25:
1473 case PAN_IMAGE_SIZE_33:
1476 case PAN_IMAGE_SIZE_50:
1479 case PAN_IMAGE_SIZE_100:
1484 iw = MAX(1, iw * scale / 100);
1485 ih = MAX(1, ih * scale / 100);
1487 pbox = pan_item_box_new(pw, nullptr, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1489 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1490 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1491 pan_item_set_key(pbox, "info");
1493 p = pan_item_image_new(pw, file_data_new_group(pi->fd->path),
1494 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1495 pan_item_set_key(p, "info");
1496 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1498 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1499 pan_item_added(pw, pbox);
1503 pan_layout_resize(pw);
1508 *-----------------------------------------------------------------------------
1510 *-----------------------------------------------------------------------------
1513 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
1515 auto pw = static_cast<PanWindow *>(data);
1516 PanItem *pi = nullptr;
1523 rx = static_cast<gdouble>(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
1524 ry = static_cast<gdouble>(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
1527 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
1528 if (pi && event->button == MOUSE_BUTTON_LEFT)
1530 pan_info_update(pw, nullptr);
1534 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
1537 switch (event->button)
1539 case MOUSE_BUTTON_LEFT:
1540 pan_info_update(pw, pi);
1542 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
1544 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
1545 pan_calendar_update(pw, pi);
1548 case MOUSE_BUTTON_MIDDLE:
1550 case MOUSE_BUTTON_RIGHT:
1551 pan_info_update(pw, pi);
1552 menu = pan_popup_menu(pw);
1553 gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
1560 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer)
1567 if (!(event->state & GDK_SHIFT_MASK))
1573 if (event->state & GDK_CONTROL_MASK)
1575 switch (event->direction)
1578 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
1579 static_cast<gint>(event->x), static_cast<gint>(event->y));
1581 case GDK_SCROLL_DOWN:
1582 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
1583 static_cast<gint>(event->x), static_cast<gint>(event->y));
1591 switch (event->direction)
1594 pixbuf_renderer_scroll(pr, 0, -h);
1596 case GDK_SCROLL_DOWN:
1597 pixbuf_renderer_scroll(pr, 0, h);
1599 case GDK_SCROLL_LEFT:
1600 pixbuf_renderer_scroll(pr, -w, 0);
1602 case GDK_SCROLL_RIGHT:
1603 pixbuf_renderer_scroll(pr, w, 0);
1611 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
1613 g_signal_connect(G_OBJECT(imd->pr), "clicked",
1614 G_CALLBACK(button_cb), pw);
1615 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
1616 G_CALLBACK(scroll_cb), pw);
1619 static void pan_fullscreen_stop_func(FullScreenData *, gpointer data)
1621 auto pw = static_cast<PanWindow *>(data);
1624 pw->imd = pw->imd_normal;
1627 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off)
1629 if (force_off && !pw->fs) return;
1633 fullscreen_stop(pw->fs);
1637 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
1638 pan_image_set_buttons(pw, pw->fs->imd);
1639 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
1640 G_CALLBACK(pan_window_key_press_cb), pw);
1642 pw->imd = pw->fs->imd;
1646 static void pan_window_image_zoom_cb(PixbufRenderer *, gdouble, gpointer data)
1648 auto pw = static_cast<PanWindow *>(data);
1651 text = image_zoom_get_as_text(pw->imd);
1652 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
1656 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
1658 auto pw = static_cast<PanWindow *>(data);
1663 if (pr->scale == 0.0) return;
1665 pixbuf_renderer_get_visible_rect(pr, &rect);
1666 pixbuf_renderer_get_image_size(pr, &width, &height);
1668 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
1669 gtk_adjustment_set_page_size(adj, rect.width);
1670 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
1671 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
1672 gtk_adjustment_set_lower(adj, 0.0);
1673 gtk_adjustment_set_upper(adj, MAX((gdouble)width, 1.0));
1674 gtk_adjustment_set_value(adj, static_cast<gdouble>(rect.x));
1676 pref_signal_block_data(pw->scrollbar_h, pw);
1677 pref_signal_unblock_data(pw->scrollbar_h, pw);
1679 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
1680 gtk_adjustment_set_page_size(adj, rect.height);
1681 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
1682 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
1683 gtk_adjustment_set_lower(adj, 0.0);
1684 gtk_adjustment_set_upper(adj, MAX((gdouble)height, 1.0));
1685 gtk_adjustment_set_value(adj, static_cast<gdouble>(rect.y));
1687 pref_signal_block_data(pw->scrollbar_v, pw);
1688 pref_signal_unblock_data(pw->scrollbar_v, pw);
1691 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
1693 auto pw = static_cast<PanWindow *>(data);
1697 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
1699 if (!pr->scale) return;
1701 x = static_cast<gint>(gtk_range_get_value(range));
1703 pixbuf_renderer_scroll_to_point(pr, x, static_cast<gint>(static_cast<gdouble>(pr->y_scroll) / pr->scale), 0.0, 0.0);
1706 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
1708 auto pw = static_cast<PanWindow *>(data);
1712 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
1714 if (!pr->scale) return;
1716 y = static_cast<gint>(gtk_range_get_value(range));
1718 pixbuf_renderer_scroll_to_point(pr, static_cast<gint>(static_cast<gdouble>(pr->x_scroll) / pr->scale), y, 0.0, 0.0);
1721 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
1723 auto pw = static_cast<PanWindow *>(data);
1725 pw->layout = static_cast<PanLayoutType>(gtk_combo_box_get_active(GTK_COMBO_BOX(combo)));
1726 pan_layout_update(pw);
1729 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
1731 auto pw = static_cast<PanWindow *>(data);
1733 pw->size = static_cast<PanImageSize>(gtk_combo_box_get_active(GTK_COMBO_BOX(combo)));
1734 pan_layout_update(pw);
1737 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
1739 auto pw = static_cast<PanWindow *>(data);
1742 path = remove_trailing_slash(new_text);
1743 parse_out_relatives(path);
1747 warning_dialog(_("Folder not found"),
1748 _("The entered path is not a folder"),
1749 GQ_ICON_DIALOG_WARNING, pw->path_entry);
1753 FileData *dir_fd = file_data_new_dir(path);
1754 tab_completion_append_to_history(pw->path_entry, path);
1756 pan_layout_set_fd(pw, dir_fd);
1757 file_data_unref(dir_fd);
1763 static void pan_window_close(PanWindow *pw)
1765 pan_window_list = g_list_remove(pan_window_list, pw);
1767 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
1768 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
1769 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
1773 g_source_remove(pw->idle_id);
1776 pan_fullscreen_toggle(pw, TRUE);
1777 pan_search_ui_destroy(&pw->search_ui);
1778 pan_filter_ui_destroy(&pw->filter_ui);
1779 gtk_widget_destroy(pw->window);
1781 pan_window_items_free(pw);
1784 file_data_unref(pw->dir_fd);
1789 static gboolean pan_window_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
1791 auto pw = static_cast<PanWindow *>(data);
1793 pan_window_close(pw);
1797 static void pan_window_new_real(FileData *dir_fd)
1806 GdkGeometry geometry;
1808 pw = g_new0(PanWindow, 1);
1810 pw->dir_fd = file_data_ref(dir_fd);
1811 pw->layout = PAN_LAYOUT_TIMELINE;
1812 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
1813 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
1814 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
1816 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
1818 pw->exif_date_enable = FALSE;
1820 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
1822 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
1824 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
1826 pw->info_includes_exif = TRUE;
1829 pw->ignore_symlinks = TRUE;
1833 pw->window = window_new(GTK_WINDOW_TOPLEVEL, "panview", nullptr, nullptr, _("Pan View"));
1834 DEBUG_NAME(pw->window);
1836 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1837 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1838 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), nullptr, &geometry, GDK_HINT_MIN_SIZE);
1840 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
1841 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
1843 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1845 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
1846 gtk_widget_show(vbox);
1848 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1850 pref_spacer(box, 0);
1851 pref_label_new(box, _("Location:"));
1852 combo = tab_completion_new_with_history(&pw->path_entry, dir_fd->path, "pan_view_path", -1,
1853 pan_window_entry_activate_cb, pw);
1854 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
1855 gtk_widget_show(combo);
1857 combo = gtk_combo_box_text_new();
1858 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Timeline"));
1859 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Calendar"));
1860 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders"));
1861 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders (flower)"));
1862 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Grid"));
1864 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
1865 g_signal_connect(G_OBJECT(combo), "changed",
1866 G_CALLBACK(pan_window_layout_change_cb), pw);
1867 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
1868 gtk_widget_show(combo);
1870 combo = gtk_combo_box_text_new();
1871 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Dots"));
1872 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("No Images"));
1873 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Small Thumbnails"));
1874 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Normal Thumbnails"));
1875 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Large Thumbnails"));
1876 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:10 (10%)"));
1877 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:4 (25%)"));
1878 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:3 (33%)"));
1879 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:2 (50%)"));
1880 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:1 (100%)"));
1882 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
1883 g_signal_connect(G_OBJECT(combo), "changed",
1884 G_CALLBACK(pan_window_layout_size_cb), pw);
1885 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
1886 gtk_widget_show(combo);
1888 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
1889 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
1890 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
1892 pw->imd_normal = pw->imd;
1894 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
1895 G_CALLBACK(pan_window_image_zoom_cb), pw);
1896 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
1897 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
1899 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
1900 static_cast<GtkAttachOptions>(GTK_FILL | GTK_EXPAND), static_cast<GtkAttachOptions>(GTK_FILL | GTK_EXPAND), 0, 0);
1901 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
1903 pan_window_dnd_init(pw);
1905 pan_image_set_buttons(pw, pw->imd);
1907 pw->scrollbar_h = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, nullptr);
1908 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
1909 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
1910 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
1911 static_cast<GtkAttachOptions>(GTK_FILL | GTK_EXPAND), static_cast<GtkAttachOptions>(0), 0, 0);
1912 gtk_widget_show(pw->scrollbar_h);
1914 pw->scrollbar_v = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, nullptr);
1915 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
1916 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
1917 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
1918 static_cast<GtkAttachOptions>(0), static_cast<GtkAttachOptions>(GTK_FILL | GTK_EXPAND), 0, 0);
1919 gtk_widget_show(pw->scrollbar_v);
1923 pw->search_ui = pan_search_ui_new(pw);
1924 gtk_box_pack_start(GTK_BOX(vbox), pw->search_ui->search_box, FALSE, FALSE, 2);
1927 pw->filter_ui = pan_filter_ui_new(pw);
1928 gtk_box_pack_start(GTK_BOX(vbox), pw->filter_ui->filter_box, FALSE, FALSE, 2);
1932 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
1934 frame = gtk_frame_new(nullptr);
1936 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
1937 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
1938 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
1939 gtk_widget_show(frame);
1941 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1942 gtk_container_add(GTK_CONTAINER(frame), hbox);
1943 gtk_widget_show(hbox);
1945 pref_spacer(hbox, 0);
1946 pw->label_message = pref_label_new(hbox, "");
1948 frame = gtk_frame_new(nullptr);
1950 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
1951 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
1952 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
1953 gtk_widget_show(frame);
1955 pw->label_zoom = gtk_label_new("");
1956 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
1957 gtk_widget_show(pw->label_zoom);
1959 // Add the "Find" button to the status bar area.
1960 gtk_box_pack_end(GTK_BOX(box), pw->search_ui->search_button, FALSE, FALSE, 0);
1961 gtk_widget_show(pw->search_ui->search_button);
1963 // Add the "Filter" button to the status bar area.
1964 gtk_box_pack_end(GTK_BOX(box), pw->filter_ui->filter_button, FALSE, FALSE, 0);
1965 gtk_widget_show(pw->filter_ui->filter_button);
1967 g_signal_connect(G_OBJECT(pw->window), "delete_event",
1968 G_CALLBACK(pan_window_delete_cb), pw);
1969 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
1970 G_CALLBACK(pan_window_key_press_cb), pw);
1972 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
1974 pan_layout_update(pw);
1976 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
1977 gtk_widget_show(pw->window);
1979 pan_window_list = g_list_append(pan_window_list, pw);
1983 *-----------------------------------------------------------------------------
1984 * performance warnings
1985 *-----------------------------------------------------------------------------
1988 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
1990 auto dir_fd = static_cast<FileData *>(data);
1992 generic_dialog_close(gd);
1994 pan_window_new_real(dir_fd);
1995 file_data_unref(dir_fd);
1998 static void pan_warning_hide_cb(GtkWidget *button, gpointer)
2002 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2003 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2006 static gboolean pan_warning(FileData *dir_fd)
2012 GtkWidget *ct_button;
2015 if (dir_fd && strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
2017 pan_warning_folder(dir_fd->path, nullptr);
2021 if (options->thumbnails.enable_caching &&
2022 options->thumbnails.spec_standard) return FALSE;
2024 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2025 if (hide_dlg) return FALSE;
2027 gd = generic_dialog_new(_("Pan View Performance"), "pan_view_warning", nullptr, FALSE,
2029 gd->data = file_data_ref(dir_fd);
2030 generic_dialog_add_button(gd, GQ_ICON_OK, "OK",
2031 pan_warning_ok_cb, TRUE);
2033 box = generic_dialog_add_message(gd, GQ_ICON_DIALOG_INFO,
2034 _("Pan view performance may be poor."),
2035 _("To improve the performance of thumbnails in\npan view the following options can be enabled.\n\nNote that both options must be enabled to\nnotice a change in performance."), TRUE);
2037 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2038 pref_spacer(group, PREF_PAD_INDENT);
2039 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2041 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2042 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2043 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2044 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2045 pref_checkbox_link_sensitivity(ct_button, button);
2049 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2050 G_CALLBACK(pan_warning_hide_cb), nullptr);
2052 gtk_widget_show(gd->dialog);
2059 *-----------------------------------------------------------------------------
2061 *-----------------------------------------------------------------------------
2064 void pan_window_new(FileData *dir_fd)
2066 if (pan_warning(dir_fd)) return;
2068 pan_window_new_real(dir_fd);
2073 *-----------------------------------------------------------------------------
2075 *-----------------------------------------------------------------------------
2078 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2081 static void pan_new_window_cb(GtkWidget *, gpointer data)
2083 auto pw = static_cast<PanWindow *>(data);
2086 fd = pan_menu_click_fd(pw);
2089 pan_fullscreen_toggle(pw, TRUE);
2090 view_window_new(fd);
2094 static void pan_go_to_original_cb(GtkWidget *, gpointer data)
2096 LayoutWindow *lw = nullptr;
2097 auto pw = static_cast<PanWindow *>(data);
2100 if (!layout_valid(&lw)) return;
2102 fd = pan_menu_click_fd(pw);
2105 layout_set_fd(lw, fd);
2109 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2113 auto key = static_cast<const gchar *>(data);
2115 pw = static_cast<PanWindow *>(submenu_item_get_data(widget));
2118 fd = pan_menu_click_fd(pw);
2121 if (!editor_window_flag_set(key))
2123 pan_fullscreen_toggle(pw, TRUE);
2125 file_util_start_editor_from_file(key, fd, pw->imd->widget);
2129 static void pan_zoom_in_cb(GtkWidget *, gpointer data)
2131 auto pw = static_cast<PanWindow *>(data);
2133 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2136 static void pan_zoom_out_cb(GtkWidget *, gpointer data)
2138 auto pw = static_cast<PanWindow *>(data);
2140 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2143 static void pan_zoom_1_1_cb(GtkWidget *, gpointer data)
2145 auto pw = static_cast<PanWindow *>(data);
2147 image_zoom_set(pw->imd, 1.0);
2150 static void pan_copy_cb(GtkWidget *, gpointer data)
2152 auto pw = static_cast<PanWindow *>(data);
2155 fd = pan_menu_click_fd(pw);
2156 if (fd) file_util_copy(fd, nullptr, nullptr, pw->imd->widget);
2159 static void pan_move_cb(GtkWidget *, gpointer data)
2161 auto pw = static_cast<PanWindow *>(data);
2164 fd = pan_menu_click_fd(pw);
2165 if (fd) file_util_move(fd, nullptr, nullptr, pw->imd->widget);
2168 static void pan_rename_cb(GtkWidget *, gpointer data)
2170 auto pw = static_cast<PanWindow *>(data);
2173 fd = pan_menu_click_fd(pw);
2174 if (fd) file_util_rename(fd, nullptr, pw->imd->widget);
2177 static void pan_delete_cb(GtkWidget *, gpointer data)
2179 auto pw = static_cast<PanWindow *>(data);
2182 fd = pan_menu_click_fd(pw);
2185 options->file_ops.safe_delete_enable = FALSE;
2186 file_util_delete(fd, nullptr, pw->imd->widget);
2190 static void pan_move_to_trash_cb(GtkWidget *, gpointer data)
2192 auto pw = static_cast<PanWindow *>(data);
2195 fd = pan_menu_click_fd(pw);
2198 options->file_ops.safe_delete_enable = TRUE;
2199 file_util_delete(fd, nullptr, pw->imd->widget);
2203 static void pan_copy_path_cb(GtkWidget *, gpointer data)
2205 auto pw = static_cast<PanWindow *>(data);
2208 fd = pan_menu_click_fd(pw);
2209 if (fd) file_util_copy_path_to_clipboard(fd, TRUE);
2212 static void pan_copy_path_unquoted_cb(GtkWidget *, gpointer data)
2214 auto pw = static_cast<PanWindow *>(data);
2217 fd = pan_menu_click_fd(pw);
2218 if (fd) file_util_copy_path_to_clipboard(fd, FALSE);
2221 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2223 auto pw = static_cast<PanWindow *>(data);
2225 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2226 pan_layout_update(pw);
2229 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2231 auto pw = static_cast<PanWindow *>(data);
2233 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2234 /** @FIXME sync info now */
2237 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2239 auto pw = static_cast<PanWindow *>(data);
2241 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2242 /** @FIXME sync info now */
2245 static void pan_fullscreen_cb(GtkWidget *, gpointer data)
2247 auto pw = static_cast<PanWindow *>(data);
2249 pan_fullscreen_toggle(pw, FALSE);
2252 static void pan_close_cb(GtkWidget *, gpointer data)
2254 auto pw = static_cast<PanWindow *>(data);
2256 pan_window_close(pw);
2259 static void pan_popup_menu_destroy_cb(GtkWidget *, gpointer data)
2261 auto editmenu_fd_list = static_cast<GList *>(data);
2263 filelist_free(editmenu_fd_list);
2266 static void pan_play_cb(GtkWidget *, gpointer data)
2268 auto pw = static_cast<PanWindow *>(data);
2270 start_editor_from_file(options->image_l_click_video_editor, pw->click_pi->fd);
2273 static GList *pan_view_get_fd_list(PanWindow *pw)
2275 GList *list = nullptr;
2276 FileData *fd = pan_menu_click_fd(pw);
2278 if (fd) list = g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
2284 * @brief Add file selection list to a collection
2286 * @param[in] data Index to the collection list menu item selected, or -1 for new collection
2290 static void pan_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
2293 GList *selection_list = nullptr;
2295 pw = static_cast<PanWindow *>(submenu_item_get_data(widget));
2296 selection_list = g_list_append(selection_list, pan_menu_click_fd(pw));
2297 pop_menu_collections(selection_list, data);
2299 filelist_free(selection_list);
2302 static GtkWidget *pan_popup_menu(PanWindow *pw)
2307 gboolean active, video;
2308 GList *editmenu_fd_list;
2309 GtkAccelGroup *accel_group;
2311 active = (pw->click_pi != nullptr);
2312 video = (active && pw->click_pi->fd && pw->click_pi->fd->format_class == FORMAT_CLASS_VIDEO);
2314 menu = popup_menu_short_lived();
2315 accel_group = gtk_accel_group_new();
2316 gtk_menu_set_accel_group(GTK_MENU(menu), accel_group);
2318 g_object_set_data(G_OBJECT(menu), "window_keys", pan_view_window_keys);
2319 g_object_set_data(G_OBJECT(menu), "accel_group", accel_group);
2321 menu_item_add_icon_sensitive(menu, _("_Play"), GQ_ICON_PLAY, video,
2322 G_CALLBACK(pan_play_cb), pw);
2323 menu_item_add_divider(menu);
2325 menu_item_add_icon(menu, _("Zoom _in"), GQ_ICON_ZOOM_IN,
2326 G_CALLBACK(pan_zoom_in_cb), pw);
2327 menu_item_add_icon(menu, _("Zoom _out"), GQ_ICON_ZOOM_OUT,
2328 G_CALLBACK(pan_zoom_out_cb), pw);
2329 menu_item_add_icon(menu, _("Zoom _1:1"), GQ_ICON_ZOOM_100,
2330 G_CALLBACK(pan_zoom_1_1_cb), pw);
2331 menu_item_add_divider(menu);
2333 editmenu_fd_list = pan_view_get_fd_list(pw);
2334 g_signal_connect(G_OBJECT(menu), "destroy",
2335 G_CALLBACK(pan_popup_menu_destroy_cb), editmenu_fd_list);
2337 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw, editmenu_fd_list);
2338 gtk_widget_set_sensitive(item, active);
2340 menu_item_add_icon_sensitive(menu, _("View in _new window"), GQ_ICON_NEW, active,
2341 G_CALLBACK(pan_new_window_cb), pw);
2342 menu_item_add_icon(menu, _("Go to original"), GQ_ICON_FIND,
2343 G_CALLBACK(pan_go_to_original_cb), pw);
2345 menu_item_add_divider(menu);
2346 menu_item_add_icon_sensitive(menu, _("_Copy..."), GQ_ICON_COPY, active,
2347 G_CALLBACK(pan_copy_cb), pw);
2348 menu_item_add_sensitive(menu, _("_Move..."), active,
2349 G_CALLBACK(pan_move_cb), pw);
2350 menu_item_add_sensitive(menu, _("_Rename..."), active,
2351 G_CALLBACK(pan_rename_cb), pw);
2352 menu_item_add_sensitive(menu, _("_Copy path to clipboard"), active,
2353 G_CALLBACK(pan_copy_path_cb), pw);
2354 menu_item_add_sensitive(menu, _("_Copy path unquoted to clipboard"), active,
2355 G_CALLBACK(pan_copy_path_unquoted_cb), pw);
2357 menu_item_add_divider(menu);
2358 menu_item_add_icon_sensitive(menu,
2359 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
2360 _("Move to Trash"), GQ_ICON_DELETE, active,
2361 G_CALLBACK(pan_move_to_trash_cb), pw);
2362 menu_item_add_icon_sensitive(menu,
2363 options->file_ops.confirm_delete ? _("_Delete...") :
2364 _("_Delete"), GQ_ICON_DELETE_SHRED, active,
2365 G_CALLBACK(pan_delete_cb), pw);
2367 menu_item_add_divider(menu);
2369 submenu = submenu_add_collections(menu, &item,
2370 G_CALLBACK(pan_pop_menu_collections_cb), pw);
2371 gtk_widget_set_sensitive(item, TRUE);
2372 menu_item_add_divider(menu);
2375 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2376 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2377 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2379 menu_item_add_divider(menu);
2381 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2382 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2383 item = menu_item_add(menu, _("Show im_age"), nullptr, nullptr);
2384 submenu = gtk_menu_new();
2385 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2387 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2388 G_CALLBACK(pan_info_toggle_image_cb), pw);
2389 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2391 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2392 G_CALLBACK(pan_info_toggle_image_cb), pw);
2393 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2395 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2396 G_CALLBACK(pan_info_toggle_image_cb), pw);
2397 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2399 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2400 G_CALLBACK(pan_info_toggle_image_cb), pw);
2401 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2403 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2404 G_CALLBACK(pan_info_toggle_image_cb), pw);
2405 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2407 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2408 G_CALLBACK(pan_info_toggle_image_cb), pw);
2409 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2413 menu_item_add_divider(menu);
2417 menu_item_add_icon(menu, _("Exit _full screen"), GQ_ICON_LEAVE_FULLSCREEN, G_CALLBACK(pan_fullscreen_cb), pw);
2421 menu_item_add_icon(menu, _("_Full screen"), GQ_ICON_FULLSCREEN, G_CALLBACK(pan_fullscreen_cb), pw);
2424 menu_item_add_divider(menu);
2425 menu_item_add_icon(menu, _("C_lose window"), GQ_ICON_CLOSE, G_CALLBACK(pan_close_cb), pw);
2432 *-----------------------------------------------------------------------------
2434 *-----------------------------------------------------------------------------
2437 static void pan_window_get_dnd_data(GtkWidget *, GdkDragContext *context,
2439 GtkSelectionData *selection_data, guint info,
2440 guint, gpointer data)
2442 auto pw = static_cast<PanWindow *>(data);
2444 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2446 if (info == TARGET_URI_LIST)
2450 list = uri_filelist_from_gtk_selection_data(selection_data);
2451 if (list && isdir((static_cast<FileData *>(list->data))->path))
2453 auto fd = static_cast<FileData *>(list->data);
2455 pan_layout_set_fd(pw, fd);
2458 filelist_free(list);
2462 static void pan_window_set_dnd_data(GtkWidget *, GdkDragContext *,
2463 GtkSelectionData *selection_data, guint,
2464 guint, gpointer data)
2466 auto pw = static_cast<PanWindow *>(data);
2469 fd = pan_menu_click_fd(pw);
2474 list = g_list_append(nullptr, fd);
2475 uri_selection_data_set_uris_from_filelist(selection_data, list);
2480 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2485 static void pan_window_dnd_init(PanWindow *pw)
2489 widget = pw->imd->pr;
2491 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2492 dnd_file_drag_types, dnd_file_drag_types_count,
2493 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
2494 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2495 G_CALLBACK(pan_window_set_dnd_data), pw);
2497 gtk_drag_dest_set(widget,
2498 static_cast<GtkDestDefaults>(GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP),
2499 dnd_file_drop_types, dnd_file_drop_types_count,
2500 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
2501 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2502 G_CALLBACK(pan_window_get_dnd_data), pw);
2505 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */