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.
27 #include <gdk-pixbuf/gdk-pixbuf.h>
29 #include <glib-object.h>
33 #include "cache-loader.h"
41 #include "fullscreen.h"
42 #include "image-load.h"
46 #include "layout-util.h"
48 #include "main-defines.h"
52 #include "pan-calendar.h"
53 #include "pan-folder.h"
56 #include "pan-timeline.h"
57 #include "pan-types.h"
59 #include "pan-view-filter.h"
60 #include "pan-view-search.h"
61 #include "pixbuf-renderer.h"
62 #include "pixbuf-util.h"
64 #include "ui-fileops.h"
67 #include "ui-tabcomp.h"
68 #include "ui-utildlg.h"
69 #include "uri-utils.h"
84 constexpr gint PAN_WINDOW_DEFAULT_WIDTH = 720;
85 constexpr gint PAN_WINDOW_DEFAULT_HEIGHT = 500;
87 constexpr gint PAN_TILE_SIZE = 512;
89 constexpr gdouble ZOOM_INCREMENT = 1.0;
90 constexpr gint ZOOM_LABEL_WIDTH = 64;
92 constexpr gint PAN_GRID_SIZE = 60;
93 constexpr gint PAN_GRID_ALPHA = 20;
94 #define PAN_GRID_COLOR 0, 0, 0, PAN_GRID_ALPHA
96 #define PAN_BACKGROUND_COLOR 150, 150, 150, 255
99 constexpr gint PAN_POPUP_BORDER = 1;
100 constexpr guint8 PAN_POPUP_ALPHA = 255;
101 constexpr PanColor PAN_POPUP_COLOR{255, 255, 225, PAN_POPUP_ALPHA};
102 constexpr PanColor PAN_POPUP_BORDER_COLOR{0, 0, 0, PAN_POPUP_ALPHA};
106 #define PAN_PREF_GROUP "pan_view_options"
107 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
108 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
109 #define PAN_PREF_INFO_IMAGE "info_image_size"
110 #define PAN_PREF_INFO_EXIF "info_includes_exif"
113 static GList *pan_window_list = nullptr;
116 static void pan_layout_update_idle(PanWindow *pw);
118 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off);
120 static void pan_window_close(PanWindow *pw);
122 static GtkWidget *pan_popup_menu(PanWindow *pw);
124 static void pan_window_dnd_init(PanWindow *pw);
127 * This array must be kept in sync with the contents of:\n
128 * @link pan_window_key_press_cb @endlink \n
129 * @link pan_popup_menu @endlink
131 * See also @link hard_coded_window_keys @endlink
133 hard_coded_window_keys pan_view_window_keys[] = {
134 {GDK_CONTROL_MASK, 'C', N_("Copy")},
135 {GDK_CONTROL_MASK, 'M', N_("Move")},
136 {GDK_CONTROL_MASK, 'R', N_("Rename")},
137 {GDK_CONTROL_MASK, 'D', N_("Move to Trash")},
138 {GDK_CONTROL_MASK, 'W', N_("Close window")},
139 {GDK_CONTROL_MASK, 'F', N_("Display Find search bar")},
140 {GDK_CONTROL_MASK, 'G', N_("Start search")},
141 {static_cast<GdkModifierType>(0), GDK_KEY_Escape, N_("Exit fullscreen")},
142 {static_cast<GdkModifierType>(0), GDK_KEY_Escape, N_("Hide Find search bar")},
143 {static_cast<GdkModifierType>(0), GDK_KEY_equal, N_("Zoom in")},
144 {static_cast<GdkModifierType>(0), GDK_KEY_plus, N_("Zoom in")},
145 {static_cast<GdkModifierType>(0), GDK_KEY_minus, N_("Zoom out")},
146 {static_cast<GdkModifierType>(0), GDK_KEY_Z, N_("Zoom 1:1")},
147 {static_cast<GdkModifierType>(0), GDK_KEY_1, N_("Zoom 1:1")},
148 {static_cast<GdkModifierType>(0), GDK_KEY_KP_Divide, N_("Zoom 1:1")},
149 {static_cast<GdkModifierType>(0), '2', N_("Zoom 2:1")},
150 {static_cast<GdkModifierType>(0), '3', N_("Zoom 3:1")},
151 {static_cast<GdkModifierType>(0), '4', N_("Zoom 4:1")},
152 {static_cast<GdkModifierType>(0), '7', N_("Zoom 1:4")},
153 {static_cast<GdkModifierType>(0), '8', N_("Zoom 1:3")},
154 {static_cast<GdkModifierType>(0), '9', N_("Zoom 1:2")},
155 {static_cast<GdkModifierType>(0), 'F', N_("Full screen")},
156 {static_cast<GdkModifierType>(0), 'V', N_("Full screen")},
157 {static_cast<GdkModifierType>(0), GDK_KEY_F11, N_("Full screen")},
158 {static_cast<GdkModifierType>(0), '/', N_("Display Find search bar")},
159 {static_cast<GdkModifierType>(0), GDK_KEY_Left, N_("Scroll left")},
160 {static_cast<GdkModifierType>(0), GDK_KEY_Right, N_("Scroll right")},
161 {static_cast<GdkModifierType>(0), GDK_KEY_Up, N_("Scroll up")},
162 {static_cast<GdkModifierType>(0), GDK_KEY_Down, N_("Scroll down")},
163 {GDK_SHIFT_MASK, GDK_KEY_Left, N_("Scroll left faster")},
164 {GDK_SHIFT_MASK, GDK_KEY_Right, N_("Scroll right faster")},
165 {GDK_SHIFT_MASK, GDK_KEY_Up, N_("Scroll up faster")},
166 {GDK_SHIFT_MASK, GDK_KEY_Down, N_("Scroll down faster")},
167 {static_cast<GdkModifierType>(0), GDK_KEY_Page_Up, N_("Scroll display half screen up")},
168 {static_cast<GdkModifierType>(0), GDK_KEY_Page_Down, N_("Scroll display half screen down")},
169 {static_cast<GdkModifierType>(0), GDK_KEY_Home, N_("Scroll display half screen left")},
170 {static_cast<GdkModifierType>(0), GDK_KEY_End, N_("Scroll display half screen right")},
171 {static_cast<GdkModifierType>(0), 0, nullptr}
175 *-----------------------------------------------------------------------------
176 * the image/thumb loader queue
177 *-----------------------------------------------------------------------------
180 static gboolean pan_queue_step(PanWindow *pw);
183 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
185 auto pw = static_cast<PanWindow *>(data);
193 pw->queue_pi = nullptr;
197 if (pi->pixbuf) g_object_unref(pi->pixbuf);
198 pi->pixbuf = thumb_loader_get_pixbuf(tl);
201 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
205 thumb_loader_free(pw->tl);
208 while (pan_queue_step(pw));
211 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
213 auto pw = static_cast<PanWindow *>(data);
214 GdkPixbuf *rotated = nullptr;
222 pw->queue_pi = nullptr;
226 if (pi->pixbuf) g_object_unref(pi->pixbuf);
227 pi->pixbuf = image_loader_get_pixbuf(pw->il);
229 if (pi->pixbuf && options->image.exif_rotate_enable)
231 if (!il->fd->exif_orientation)
233 if (g_strcmp0(il->fd->format_name, "heif") != 0)
235 il->fd->exif_orientation = metadata_read_int(il->fd, ORIENTATION_KEY, EXIF_ORIENTATION_TOP_LEFT);
239 il->fd->exif_orientation = EXIF_ORIENTATION_TOP_LEFT;
243 if (il->fd->exif_orientation != EXIF_ORIENTATION_TOP_LEFT)
245 rotated = pixbuf_apply_orientation(pi->pixbuf, il->fd->exif_orientation);
246 pi->pixbuf = rotated;
250 if (pi->pixbuf) g_object_ref(pi->pixbuf);
252 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
253 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
254 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
259 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
260 static_cast<GdkInterpType>(options->image.zoom_quality));
265 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
269 image_loader_free(pw->il);
272 while (pan_queue_step(pw));
275 static gboolean pan_queue_step(PanWindow *pw)
279 if (!pw->queue) return FALSE;
281 pi = static_cast<PanItem *>(pw->queue->data);
282 pw->queue = g_list_remove(pw->queue, pi);
285 if (!pw->queue_pi->fd)
287 pw->queue_pi->queued = FALSE;
288 pw->queue_pi = nullptr;
292 image_loader_free(pw->il);
294 thumb_loader_free(pw->tl);
297 if (pi->type == PAN_ITEM_IMAGE)
299 pw->il = image_loader_new(pi->fd);
301 if (pw->size != PAN_IMAGE_SIZE_100)
303 image_loader_set_requested_size(pw->il, pi->width, pi->height);
306 g_signal_connect(G_OBJECT(pw->il), "error", (GCallback)pan_queue_image_done_cb, pw);
307 g_signal_connect(G_OBJECT(pw->il), "done", (GCallback)pan_queue_image_done_cb, pw);
309 if (image_loader_start(pw->il)) return FALSE;
311 image_loader_free(pw->il);
314 else if (pi->type == PAN_ITEM_THUMB)
316 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
318 if (!pw->tl->standard_loader)
320 /* The classic loader will recreate a thumbnail any time we
321 * request a different size than what exists. This view will
322 * almost never use the user configured sizes so disable cache.
324 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
327 thumb_loader_set_callbacks(pw->tl,
328 pan_queue_thumb_done_cb,
329 pan_queue_thumb_done_cb,
332 if (thumb_loader_start(pw->tl, pi->fd)) return FALSE;
334 thumb_loader_free(pw->tl);
338 pw->queue_pi->queued = FALSE;
339 pw->queue_pi = nullptr;
343 static void pan_queue_add(PanWindow *pw, PanItem *pi)
345 if (!pi || pi->queued || pi->pixbuf) return;
346 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
347 (!pi->key || strcmp(pi->key, "info") != 0) )
353 pw->queue = g_list_prepend(pw->queue, pi);
355 if (!pw->tl && !pw->il) while (pan_queue_step(pw));
360 *-----------------------------------------------------------------------------
361 * tile request/dispose handlers
362 *-----------------------------------------------------------------------------
365 static gboolean pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
366 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
368 auto pw = static_cast<PanWindow *>(data);
373 pixbuf_set_rect_fill(pixbuf,
375 PAN_BACKGROUND_COLOR);
377 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
384 if (util_clip_region(x, y, width, height,
388 pixbuf_draw_rect_fill(pixbuf,
389 rx - x, ry - y, rw, rh,
393 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; i += PAN_GRID_SIZE)
400 if (util_clip_region(x, y, width, height,
404 pixbuf_draw_rect_fill(pixbuf,
405 rx - x, ry - y, rw, rh,
410 list = pan_layout_intersect(pw, x, y, width, height);
415 gboolean queue = FALSE;
417 pi = static_cast<PanItem *>(work->data);
425 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
427 case PAN_ITEM_TRIANGLE:
428 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
431 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
434 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
437 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
444 if (queue) pan_queue_add(pw, pi);
452 static void pan_window_dispose_tile_cb(PixbufRenderer *, gint x, gint y,
453 gint width, gint height, GdkPixbuf *, gpointer data)
455 auto pw = static_cast<PanWindow *>(data);
459 list = pan_layout_intersect(pw, x, y, width, height);
465 pi = static_cast<PanItem *>(work->data);
468 if (pi->refcount > 0)
472 if (pi->refcount == 0)
476 pw->queue = g_list_remove(pw->queue, pi);
479 if (pw->queue_pi == pi) pw->queue_pi = nullptr;
482 g_object_unref(pi->pixbuf);
483 pi->pixbuf = nullptr;
494 *-----------------------------------------------------------------------------
496 *-----------------------------------------------------------------------------
499 static void pan_window_message(PanWindow *pw, const gchar *text)
509 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
513 work = pw->list_static;
514 if (pw->layout == PAN_LAYOUT_CALENDAR)
520 pi = static_cast<PanItem *>(work->data);
524 pi->type == PAN_ITEM_BOX &&
525 pi->key && strcmp(pi->key, "dot") == 0)
527 size += pi->fd->size;
538 pi = static_cast<PanItem *>(work->data);
542 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
544 size += pi->fd->size;
550 ss = text_from_size_abrev(size);
551 buf = g_strdup_printf(_("%d images, %s"), count, ss);
553 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
557 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
561 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
562 warning_dialog(_("Folder not supported"), message,
563 GQ_ICON_DIALOG_INFO, parent);
567 static void pan_window_zoom_limit(PanWindow *pw)
573 case PAN_IMAGE_SIZE_THUMB_DOTS:
574 case PAN_IMAGE_SIZE_THUMB_NONE:
575 case PAN_IMAGE_SIZE_THUMB_SMALL:
576 case PAN_IMAGE_SIZE_THUMB_NORMAL:
578 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
582 case PAN_IMAGE_SIZE_THUMB_LARGE:
585 case PAN_IMAGE_SIZE_10:
586 case PAN_IMAGE_SIZE_25:
589 case PAN_IMAGE_SIZE_33:
590 case PAN_IMAGE_SIZE_50:
591 case PAN_IMAGE_SIZE_100:
597 image_zoom_set_limits(pw->imd, min, 32.0);
602 *-----------------------------------------------------------------------------
604 *-----------------------------------------------------------------------------
607 static gint pan_cache_sort_file_cb(gpointer a, gpointer b)
609 auto pca = static_cast<PanCacheData *>(a);
610 auto pcb = static_cast<PanCacheData *>(b);
611 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
613 GList *pan_cache_sort(GList *list, SortType method, gboolean ascend, gboolean case_sensitive)
615 return filelist_sort_full(list, method, ascend, case_sensitive, reinterpret_cast<GCompareFunc>(pan_cache_sort_file_cb));
619 static void pan_cache_free(PanWindow *pw)
621 g_list_free_full(pw->cache_list, reinterpret_cast<GDestroyNotify>(pan_cache_data_free));
622 pw->cache_list = nullptr;
624 filelist_free(pw->cache_todo);
625 pw->cache_todo = nullptr;
631 cache_loader_free(pw->cache_cl);
632 pw->cache_cl = nullptr;
635 static void pan_cache_fill(PanWindow *pw, FileData *dir_fd)
641 list = pan_list_tree(dir_fd, SORT_NAME, TRUE, TRUE, pw->ignore_symlinks);
642 pw->cache_todo = g_list_reverse(list);
644 pw->cache_total = g_list_length(pw->cache_todo);
647 static void pan_cache_step_done_cb(CacheLoader *cl, gint, gpointer data)
649 auto pw = static_cast<PanWindow *>(data);
654 pc = static_cast<PanCacheData *>(pw->cache_list->data);
663 cache_loader_free(cl);
664 pw->cache_cl = nullptr;
666 pan_layout_update_idle(pw);
669 static gboolean pan_cache_step(PanWindow *pw)
673 CacheDataType load_mask;
675 if (!pw->cache_todo) return TRUE;
677 fd = static_cast<FileData *>(pw->cache_todo->data);
678 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
680 pc = g_new0(PanCacheData, 1);
681 pc->fd = file_data_ref(fd);
685 pw->cache_list = g_list_prepend(pw->cache_list, pc);
687 cache_loader_free(pw->cache_cl);
689 load_mask = CACHE_LOADER_NONE;
690 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask = static_cast<CacheDataType>(load_mask | CACHE_LOADER_DIMENSIONS);
691 if (pw->exif_date_enable) load_mask = static_cast<CacheDataType>(load_mask | CACHE_LOADER_DATE);
692 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
693 pan_cache_step_done_cb, pw);
694 return (pw->cache_cl == nullptr);
697 /* This sync date function is optimized for lists with a common sort */
698 void pan_cache_sync_date(PanWindow *pw, GList *list)
703 haystack = g_list_copy(pw->cache_list);
711 fd = static_cast<FileData *>(work->data);
719 pc = static_cast<PanCacheData *>(needle->data);
722 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
724 fd->date = pc->cd->date;
727 haystack = g_list_delete_link(haystack, needle);
732 needle = needle->next;
737 g_list_free(haystack);
741 *-----------------------------------------------------------------------------
743 *-----------------------------------------------------------------------------
746 static void pan_grid_clear(PanWindow *pw)
748 g_list_free_full(pw->list_grid, [](gpointer data)
750 auto pg = static_cast<PanGrid *>(data);
751 g_list_free(pg->list);
754 pw->list_grid = nullptr;
756 pw->list = g_list_concat(pw->list, pw->list_static);
757 pw->list_static = nullptr;
760 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
773 l = g_list_length(pw->list);
777 col = static_cast<gint>(sqrt(static_cast<gdouble>(l) / grid_size) * width / height + 0.999);
778 col = CLAMP(col, 1, l / grid_size + 1);
779 row = static_cast<gint>(static_cast<gdouble>(l) / grid_size / col);
780 if (row < 1) row = 1;
782 /* limit minimum size of grid so that a tile will always fit regardless of position */
783 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
784 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
789 DEBUG_1("intersect speedup grid is %dx%d, based on %d average per grid", col, row, grid_size);
791 for (j = 0; j < row; j++)
792 for (i = 0; i < col; i++)
794 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
798 pg = g_new0(PanGrid, 1);
804 pw->list_grid = g_list_prepend(pw->list_grid, pg);
806 DEBUG_1("grid section: %d,%d (%dx%d)", pg->x, pg->y, pg->w, pg->h);
816 pi = static_cast<PanItem *>(work->data);
819 grid = pw->list_grid;
828 pg = static_cast<PanGrid *>(grid->data);
831 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
832 pg->x, pg->y, pg->w, pg->h,
835 pg->list = g_list_prepend(pg->list, pi);
840 work = pw->list_grid;
845 pg = static_cast<PanGrid *>(work->data);
848 pg->list = g_list_reverse(pg->list);
851 pw->list_static = pw->list;
857 *-----------------------------------------------------------------------------
859 *-----------------------------------------------------------------------------
862 static void pan_window_items_free(PanWindow *pw)
866 g_list_free_full(pw->list, reinterpret_cast<GDestroyNotify>(pan_item_free));
869 g_list_free(pw->queue);
871 pw->queue_pi = nullptr;
873 image_loader_free(pw->il);
876 thumb_loader_free(pw->tl);
879 pw->click_pi = nullptr;
880 pw->search_pi = nullptr;
885 *-----------------------------------------------------------------------------
886 * layout generation, queries, sizing
887 *-----------------------------------------------------------------------------
890 static void pan_layout_compute(PanWindow *pw, FileData *dir_fd,
891 gint &width, gint &height,
892 gint &scroll_x, gint &scroll_y)
894 pan_window_items_free(pw);
898 case PAN_IMAGE_SIZE_THUMB_DOTS:
899 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
900 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
902 case PAN_IMAGE_SIZE_THUMB_NONE:
903 pw->thumb_size = PAN_THUMB_SIZE_NONE;
904 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
906 case PAN_IMAGE_SIZE_THUMB_SMALL:
907 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
908 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
910 case PAN_IMAGE_SIZE_THUMB_NORMAL:
912 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
913 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
915 case PAN_IMAGE_SIZE_THUMB_LARGE:
916 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
917 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
919 case PAN_IMAGE_SIZE_10:
921 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
923 case PAN_IMAGE_SIZE_25:
925 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
927 case PAN_IMAGE_SIZE_33:
929 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
931 case PAN_IMAGE_SIZE_50:
933 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
935 case PAN_IMAGE_SIZE_100:
936 pw->image_size = 100;
937 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
948 case PAN_LAYOUT_GRID:
950 pan_grid_compute(pw, dir_fd, width, height);
952 case PAN_LAYOUT_FOLDERS_LINEAR:
953 pan_folder_tree_compute(pw, dir_fd, width, height);
955 case PAN_LAYOUT_FOLDERS_FLOWER:
956 pan_flower_compute(pw, dir_fd, width, height, scroll_x, scroll_y);
958 case PAN_LAYOUT_CALENDAR:
959 pan_calendar_compute(pw, dir_fd, width, height);
961 case PAN_LAYOUT_TIMELINE:
962 pan_timeline_compute(pw, dir_fd, width, height);
968 DEBUG_1("computed %d objects", g_list_length(pw->list));
971 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
972 gint x, gint y, gint width, gint height)
985 pi = static_cast<PanItem *>(work->data);
988 if (util_clip_region(x, y, width, height,
989 pi->x, pi->y, pi->width, pi->height,
992 list = g_list_prepend(list, pi);
999 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
1001 GList *list = nullptr;
1003 PanGrid *pg = nullptr;
1005 grid = pw->list_grid;
1008 pg = static_cast<PanGrid *>(grid->data);
1011 if (x < pg->x || x + width > pg->x + pg->w ||
1012 y < pg->y || y + height > pg->y + pg->h)
1018 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
1022 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
1026 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
1032 void pan_layout_resize(PanWindow *pw)
1044 pi = static_cast<PanItem *>(work->data);
1047 if (width < pi->x + pi->width) width = pi->x + pi->width;
1048 if (height < pi->y + pi->height) height = pi->y + pi->height;
1050 work = pw->list_static;
1055 pi = static_cast<PanItem *>(work->data);
1058 if (width < pi->x + pi->width) width = pi->x + pi->width;
1059 if (height < pi->y + pi->height) height = pi->y + pi->height;
1062 width += PAN_BOX_BORDER * 2;
1063 height += PAN_BOX_BORDER * 2;
1065 pr = PIXBUF_RENDERER(pw->imd->pr);
1066 if (width < pr->window_width) width = pr->window_width;
1067 if (height < pr->window_width) height = pr->window_height;
1069 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
1072 static gint pan_layout_update_idle_cb(gpointer data)
1074 auto pw = static_cast<PanWindow *>(data);
1080 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
1081 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
1083 if (!pw->cache_list && !pw->cache_todo)
1085 pan_cache_fill(pw, pw->dir_fd);
1088 pan_window_message(pw, _("Reading image data..."));
1089 return G_SOURCE_CONTINUE;
1096 if (pw->cache_count == pw->cache_total)
1098 pan_window_message(pw, _("Sorting..."));
1100 else if (pw->cache_tick > 9)
1104 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1105 pw->cache_count, pw->cache_total);
1106 pan_window_message(pw, buf);
1112 if (pan_cache_step(pw)) return G_SOURCE_CONTINUE;
1115 return G_SOURCE_REMOVE;
1119 pan_layout_compute(pw, pw->dir_fd, width, height, scroll_x, scroll_y);
1121 pan_window_zoom_limit(pw);
1123 if (width > 0 && height > 0)
1127 DEBUG_1("Canvas size is %d x %d", width, height);
1129 pan_grid_build(pw, width, height, 1000);
1131 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1132 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1133 pan_window_request_tile_cb,
1134 pan_window_dispose_tile_cb, pw, 1.0);
1136 if (scroll_x == 0 && scroll_y == 0)
1144 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1147 pan_window_message(pw, nullptr);
1150 return G_SOURCE_REMOVE;
1153 static void pan_layout_update_idle(PanWindow *pw)
1157 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1161 void pan_layout_update(PanWindow *pw)
1163 pan_window_message(pw, _("Sorting images..."));
1164 pan_layout_update_idle(pw);
1167 static void pan_layout_set_fd(PanWindow *pw, FileData *dir_fd)
1169 if (!dir_fd) return;
1171 if (strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
1173 pan_warning_folder(dir_fd->path, pw->window);
1177 file_data_unref(pw->dir_fd);
1178 pw->dir_fd = file_data_ref(dir_fd);
1180 pan_layout_update(pw);
1185 *-----------------------------------------------------------------------------
1187 *-----------------------------------------------------------------------------
1190 FileData *pan_menu_click_fd(PanWindow *pw)
1192 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1196 static gboolean pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1198 auto pw = static_cast<PanWindow *>(data);
1201 gboolean stop_signal = FALSE;
1203 GtkWidget *imd_widget;
1209 pr = PIXBUF_RENDERER(pw->imd->pr);
1210 fd = pan_menu_click_fd(pw);
1212 imd_widget = gtk_container_get_focus_child(GTK_CONTAINER(pw->imd->widget));
1213 focused = (pw->fs || (imd_widget && gtk_widget_has_focus(imd_widget)));
1214 on_entry = (gtk_widget_has_focus(pw->path_entry) ||
1215 gtk_widget_has_focus(pw->search_ui->search_entry) ||
1216 gtk_widget_has_focus(pw->filter_ui->filter_entry));
1221 switch (event->keyval)
1223 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1226 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1229 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1232 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1235 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1236 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1238 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1239 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1241 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1242 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1244 case GDK_KEY_End: case GDK_KEY_KP_End:
1245 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1248 stop_signal = FALSE;
1252 if (x != 0 || y!= 0)
1254 keyboard_scroll_calc(x, y, event);
1255 pixbuf_renderer_scroll(pr, x, y);
1259 if (stop_signal) return stop_signal;
1261 if (event->state & GDK_CONTROL_MASK)
1264 switch (event->keyval)
1278 if (fd) file_util_copy(fd, nullptr, nullptr, GTK_WIDGET(pr));
1281 if (fd) file_util_move(fd, nullptr, nullptr, GTK_WIDGET(pr));
1284 if (fd) file_util_rename(fd, nullptr, GTK_WIDGET(pr));
1289 options->file_ops.safe_delete_enable = TRUE;
1290 file_util_delete(fd, nullptr, GTK_WIDGET(pr));
1294 pan_search_toggle_visible(pw, TRUE);
1297 pan_search_activate(pw);
1300 pan_window_close(pw);
1303 stop_signal = FALSE;
1310 switch (event->keyval)
1312 case GDK_KEY_Escape:
1315 pan_fullscreen_toggle(pw, TRUE);
1319 pan_search_toggle_visible(pw, FALSE);
1323 stop_signal = FALSE;
1327 if (stop_signal) return stop_signal;
1329 // Don't steal characters from entry boxes.
1333 switch (event->keyval)
1335 case '+': case '=': case GDK_KEY_KP_Add:
1336 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1338 case '-': case GDK_KEY_KP_Subtract:
1339 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1341 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
1342 pixbuf_renderer_zoom_set(pr, 1.0);
1345 pixbuf_renderer_zoom_set(pr, 2.0);
1348 pixbuf_renderer_zoom_set(pr, 3.0);
1351 pixbuf_renderer_zoom_set(pr, 4.0);
1354 pixbuf_renderer_zoom_set(pr, -4.0);
1357 pixbuf_renderer_zoom_set(pr, -3.0);
1360 pixbuf_renderer_zoom_set(pr, -2.0);
1365 pan_fullscreen_toggle(pw, FALSE);
1369 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1373 menu = pan_popup_menu(pw);
1374 gtk_menu_popup_at_widget(GTK_MENU(menu), widget, GDK_GRAVITY_SOUTH, GDK_GRAVITY_CENTER, nullptr);
1378 pan_search_toggle_visible(pw, TRUE);
1380 stop_signal = FALSE;
1385 if (!stop_signal && is_help_key(event))
1387 help_window_show("GuideOtherWindowsPanView.html");
1395 *-----------------------------------------------------------------------------
1397 *-----------------------------------------------------------------------------
1400 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1409 exif_list = bar_pane_exif_list();
1412 title = static_cast<gchar *>(exif_list->data);
1413 exif_list = exif_list->next;
1414 key = static_cast<gchar *>(exif_list->data);
1415 exif_list = exif_list->next;
1417 text = metadata_read_string(fd, key, METADATA_FORMATTED);
1418 if (text && text[0] != '\0')
1420 pan_text_alignment_add(ta, title, text);
1426 g_list_free_full(exif_list, g_free);
1430 void pan_info_update(PanWindow *pw, PanItem *pi)
1432 PanTextAlignment *ta;
1447 if (pw->click_pi == pi) return;
1448 if (pi && !pi->fd) pi = nullptr;
1450 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1455 DEBUG_1("info set to %s", pi->fd->path);
1457 pbox = pan_item_box_new(pw, nullptr, pi->x + pi->width + 4, pi->y, 10, 10,
1458 PAN_POPUP_BORDER, PAN_POPUP_COLOR, PAN_POPUP_BORDER_COLOR);
1459 pan_item_set_key(pbox, "info");
1461 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1463 w = gdk_pixbuf_get_width(pi->pixbuf);
1464 h = gdk_pixbuf_get_height(pi->pixbuf);
1466 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1467 y1 = pi->y + (pi->height - h) / 2 + 8;
1471 x1 = pi->x + pi->width - 8;
1479 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1482 p = pan_item_tri_new(pw, nullptr, x, y, w, h,
1483 x1, y1, x2, y2, x3, y3,
1485 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR);
1486 pan_item_set_key(p, "info");
1487 pan_item_added(pw, p);
1489 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1491 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1492 buf = remove_level_from_path(pi->fd->path);
1493 pan_text_alignment_add(ta, _("Location:"), buf);
1495 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1496 buf = text_from_size(pi->fd->size);
1497 pan_text_alignment_add(ta, _("Size:"), buf);
1500 if (pw->info_includes_exif)
1502 pan_info_add_exif(ta, pi->fd);
1505 pan_text_alignment_calc(ta, pbox);
1506 pan_text_alignment_free(ta);
1508 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1509 pan_item_added(pw, pbox);
1511 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1515 if (image_load_dimensions(pi->fd, &iw, &ih))
1519 switch (pw->info_image_size)
1521 case PAN_IMAGE_SIZE_10:
1524 case PAN_IMAGE_SIZE_25:
1527 case PAN_IMAGE_SIZE_33:
1530 case PAN_IMAGE_SIZE_50:
1533 case PAN_IMAGE_SIZE_100:
1538 iw = MAX(1, iw * scale / 100);
1539 ih = MAX(1, ih * scale / 100);
1541 pbox = pan_item_box_new(pw, nullptr, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1542 PAN_POPUP_BORDER, PAN_POPUP_COLOR, PAN_POPUP_BORDER_COLOR);
1543 pan_item_set_key(pbox, "info");
1545 p = pan_item_image_new(pw, file_data_new_group(pi->fd->path),
1546 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1547 pan_item_set_key(p, "info");
1548 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1550 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1551 pan_item_added(pw, pbox);
1555 pan_layout_resize(pw);
1560 *-----------------------------------------------------------------------------
1562 *-----------------------------------------------------------------------------
1565 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
1567 auto pw = static_cast<PanWindow *>(data);
1568 PanItem *pi = nullptr;
1576 rx = static_cast<gdouble>(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
1577 ry = static_cast<gdouble>(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
1580 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
1581 if (pi && event->button == MOUSE_BUTTON_LEFT)
1583 pan_info_update(pw, nullptr);
1587 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
1590 switch (event->button)
1592 case MOUSE_BUTTON_LEFT:
1593 pan_info_update(pw, pi);
1595 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
1597 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
1598 pan_calendar_update(pw, pi);
1601 case MOUSE_BUTTON_MIDDLE:
1603 case MOUSE_BUTTON_RIGHT:
1604 pan_info_update(pw, pi);
1605 menu = pan_popup_menu(pw);
1606 gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
1613 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer)
1621 if (!(event->state & GDK_SHIFT_MASK))
1627 if (event->state & GDK_CONTROL_MASK)
1629 switch (event->direction)
1632 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
1633 static_cast<gint>(event->x), static_cast<gint>(event->y));
1635 case GDK_SCROLL_DOWN:
1636 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
1637 static_cast<gint>(event->x), static_cast<gint>(event->y));
1645 switch (event->direction)
1648 pixbuf_renderer_scroll(pr, 0, -h);
1650 case GDK_SCROLL_DOWN:
1651 pixbuf_renderer_scroll(pr, 0, h);
1653 case GDK_SCROLL_LEFT:
1654 pixbuf_renderer_scroll(pr, -w, 0);
1656 case GDK_SCROLL_RIGHT:
1657 pixbuf_renderer_scroll(pr, w, 0);
1665 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
1667 g_signal_connect(G_OBJECT(imd->pr), "clicked",
1668 G_CALLBACK(button_cb), pw);
1669 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
1670 G_CALLBACK(scroll_cb), pw);
1673 static void pan_fullscreen_stop_func(FullScreenData *, gpointer data)
1675 auto pw = static_cast<PanWindow *>(data);
1678 pw->imd = pw->imd_normal;
1681 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off)
1683 if (force_off && !pw->fs) return;
1687 fullscreen_stop(pw->fs);
1691 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
1692 pan_image_set_buttons(pw, pw->fs->imd);
1693 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
1694 G_CALLBACK(pan_window_key_press_cb), pw);
1696 pw->imd = pw->fs->imd;
1700 static void pan_window_image_zoom_cb(PixbufRenderer *, gdouble, gpointer data)
1702 auto pw = static_cast<PanWindow *>(data);
1705 text = image_zoom_get_as_text(pw->imd);
1706 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
1710 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
1712 auto pw = static_cast<PanWindow *>(data);
1718 if (pr->scale == 0.0) return;
1720 pixbuf_renderer_get_visible_rect(pr, &rect);
1721 pixbuf_renderer_get_image_size(pr, &width, &height);
1723 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
1724 gtk_adjustment_set_page_size(adj, rect.width);
1725 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
1726 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
1727 gtk_adjustment_set_lower(adj, 0.0);
1728 gtk_adjustment_set_upper(adj, MAX((gdouble)width, 1.0));
1729 gtk_adjustment_set_value(adj, static_cast<gdouble>(rect.x));
1731 pref_signal_block_data(pw->scrollbar_h, pw);
1732 pref_signal_unblock_data(pw->scrollbar_h, pw);
1734 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
1735 gtk_adjustment_set_page_size(adj, rect.height);
1736 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
1737 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
1738 gtk_adjustment_set_lower(adj, 0.0);
1739 gtk_adjustment_set_upper(adj, MAX((gdouble)height, 1.0));
1740 gtk_adjustment_set_value(adj, static_cast<gdouble>(rect.y));
1742 pref_signal_block_data(pw->scrollbar_v, pw);
1743 pref_signal_unblock_data(pw->scrollbar_v, pw);
1746 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
1748 auto pw = static_cast<PanWindow *>(data);
1752 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
1754 if (!pr->scale) return;
1756 x = static_cast<gint>(gtk_range_get_value(range));
1758 pixbuf_renderer_scroll_to_point(pr, x, static_cast<gint>(static_cast<gdouble>(pr->y_scroll) / pr->scale), 0.0, 0.0);
1761 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
1763 auto pw = static_cast<PanWindow *>(data);
1767 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
1769 if (!pr->scale) return;
1771 y = static_cast<gint>(gtk_range_get_value(range));
1773 pixbuf_renderer_scroll_to_point(pr, static_cast<gint>(static_cast<gdouble>(pr->x_scroll) / pr->scale), y, 0.0, 0.0);
1776 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
1778 auto pw = static_cast<PanWindow *>(data);
1780 pw->layout = static_cast<PanLayoutType>(gtk_combo_box_get_active(GTK_COMBO_BOX(combo)));
1781 pan_layout_update(pw);
1784 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
1786 auto pw = static_cast<PanWindow *>(data);
1788 pw->size = static_cast<PanImageSize>(gtk_combo_box_get_active(GTK_COMBO_BOX(combo)));
1789 pan_layout_update(pw);
1792 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
1794 auto pw = static_cast<PanWindow *>(data);
1797 path = remove_trailing_slash(new_text);
1798 parse_out_relatives(path);
1802 warning_dialog(_("Folder not found"),
1803 _("The entered path is not a folder"),
1804 GQ_ICON_DIALOG_WARNING, pw->path_entry);
1808 FileData *dir_fd = file_data_new_dir(path);
1809 tab_completion_append_to_history(pw->path_entry, path);
1811 pan_layout_set_fd(pw, dir_fd);
1812 file_data_unref(dir_fd);
1818 static void pan_window_close(PanWindow *pw)
1820 pan_window_list = g_list_remove(pan_window_list, pw);
1822 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
1823 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
1824 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
1828 g_source_remove(pw->idle_id);
1831 pan_fullscreen_toggle(pw, TRUE);
1832 pan_search_ui_destroy(&pw->search_ui);
1833 pan_filter_ui_destroy(&pw->filter_ui);
1834 gq_gtk_widget_destroy(pw->window);
1836 pan_window_items_free(pw);
1839 file_data_unref(pw->dir_fd);
1844 static gboolean pan_window_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
1846 auto pw = static_cast<PanWindow *>(data);
1848 pan_window_close(pw);
1852 static void pan_window_new_real(FileData *dir_fd)
1855 GdkGeometry geometry;
1860 GtkWidget *hbox_imd_widget;
1862 GtkWidget *vbox_imd_widget;
1864 pw = g_new0(PanWindow, 1);
1866 pw->dir_fd = file_data_ref(dir_fd);
1867 pw->layout = PAN_LAYOUT_TIMELINE;
1868 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
1869 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
1870 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
1872 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
1874 pw->exif_date_enable = FALSE;
1876 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
1878 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
1880 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
1882 pw->info_includes_exif = TRUE;
1885 pw->ignore_symlinks = TRUE;
1889 pw->window = window_new("panview", nullptr, nullptr, _("Pan View"));
1890 DEBUG_NAME(pw->window);
1892 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1893 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1894 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), nullptr, &geometry, GDK_HINT_MIN_SIZE);
1896 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
1897 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
1899 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1901 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
1902 gtk_widget_show(vbox);
1904 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1906 pref_spacer(box, 0);
1907 pref_label_new(box, _("Location:"));
1908 combo = tab_completion_new_with_history(&pw->path_entry, dir_fd->path, "pan_view_path", -1, pan_window_entry_activate_cb, pw);
1909 gq_gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
1910 gtk_widget_show(combo);
1912 combo = gtk_combo_box_text_new();
1913 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Timeline"));
1914 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Calendar"));
1915 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders"));
1916 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders (flower)"));
1917 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Grid"));
1919 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
1920 g_signal_connect(G_OBJECT(combo), "changed", G_CALLBACK(pan_window_layout_change_cb), pw);
1921 gq_gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
1922 gtk_widget_show(combo);
1924 combo = gtk_combo_box_text_new();
1925 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Dots"));
1926 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("No Images"));
1927 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Small Thumbnails"));
1928 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Normal Thumbnails"));
1929 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Large Thumbnails"));
1930 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:10 (10%)"));
1931 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:4 (25%)"));
1932 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:3 (33%)"));
1933 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:2 (50%)"));
1934 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:1 (100%)"));
1936 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
1937 g_signal_connect(G_OBJECT(combo), "changed", G_CALLBACK(pan_window_layout_size_cb), pw);
1938 gq_gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
1939 gtk_widget_show(combo);
1941 pw->imd = image_new(TRUE);
1942 pw->imd_normal = pw->imd;
1944 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom", G_CALLBACK(pan_window_image_zoom_cb), pw);
1945 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify", G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
1947 vbox_imd_widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1948 hbox_imd_widget = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
1950 gtk_box_pack_start(GTK_BOX(vbox_imd_widget), pw->imd->widget, true, true, 0);
1952 pw->scrollbar_h = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, nullptr);
1953 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed", G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
1954 gtk_box_pack_start(GTK_BOX(vbox_imd_widget), pw->scrollbar_h, false, false, 0);
1956 gtk_box_pack_start(GTK_BOX(hbox_imd_widget), vbox_imd_widget, true, true, 0);
1958 pw->scrollbar_v = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, nullptr);
1959 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed", G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
1960 gtk_box_pack_start(GTK_BOX(hbox_imd_widget), pw->scrollbar_v, false, false, 0);
1962 gtk_box_pack_start(GTK_BOX(vbox), hbox_imd_widget, true, true, 0);
1964 gtk_widget_show(GTK_WIDGET(hbox_imd_widget));
1965 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
1966 gtk_widget_show(GTK_WIDGET(vbox));
1967 gtk_widget_show(GTK_WIDGET(vbox_imd_widget));
1968 gtk_widget_show(pw->scrollbar_h);
1969 gtk_widget_show(pw->scrollbar_v);
1971 pan_window_dnd_init(pw);
1973 pan_image_set_buttons(pw, pw->imd);
1977 pw->search_ui = pan_search_ui_new(pw);
1978 gq_gtk_box_pack_start(GTK_BOX(vbox), pw->search_ui->search_box, FALSE, FALSE, 2);
1981 pw->filter_ui = pan_filter_ui_new(pw);
1982 gq_gtk_box_pack_start(GTK_BOX(vbox), pw->filter_ui->filter_box, FALSE, FALSE, 2);
1986 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
1988 frame = gtk_frame_new(nullptr);
1990 gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
1991 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
1992 gq_gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
1993 gtk_widget_show(frame);
1995 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1996 gtk_container_add(GTK_CONTAINER(frame), hbox);
1997 gtk_widget_show(hbox);
1999 pref_spacer(hbox, 0);
2000 pw->label_message = pref_label_new(hbox, "");
2002 frame = gtk_frame_new(nullptr);
2004 gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2005 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2006 gq_gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2007 gtk_widget_show(frame);
2009 pw->label_zoom = gtk_label_new("");
2010 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2011 gtk_widget_show(pw->label_zoom);
2013 // Add the "Find" button to the status bar area.
2014 gq_gtk_box_pack_end(GTK_BOX(box), pw->search_ui->search_button, FALSE, FALSE, 0);
2015 gtk_widget_show(pw->search_ui->search_button);
2017 // Add the "Filter" button to the status bar area.
2018 gq_gtk_box_pack_end(GTK_BOX(box), pw->filter_ui->filter_button, FALSE, FALSE, 0);
2019 gtk_widget_show(pw->filter_ui->filter_button);
2021 g_signal_connect(G_OBJECT(pw->window), "delete_event", G_CALLBACK(pan_window_delete_cb), pw);
2022 g_signal_connect(G_OBJECT(pw->window), "key_press_event", G_CALLBACK(pan_window_key_press_cb), pw);
2024 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2026 pan_layout_update(pw);
2028 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2029 gtk_widget_show(pw->window);
2031 pan_window_list = g_list_append(pan_window_list, pw);
2035 *-----------------------------------------------------------------------------
2036 * performance warnings
2037 *-----------------------------------------------------------------------------
2040 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2042 auto dir_fd = static_cast<FileData *>(data);
2044 generic_dialog_close(gd);
2046 pan_window_new_real(dir_fd);
2047 file_data_unref(dir_fd);
2050 static void pan_warning_hide_cb(GtkWidget *button, gpointer)
2054 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2055 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2058 static gboolean pan_warning(FileData *dir_fd)
2063 GtkWidget *checkbox;
2064 GtkWidget *ct_button;
2067 if (dir_fd && strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
2069 pan_warning_folder(dir_fd->path, nullptr);
2073 if (options->thumbnails.enable_caching &&
2074 options->thumbnails.spec_standard) return FALSE;
2076 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2077 if (hide_dlg) return FALSE;
2079 gd = generic_dialog_new(_("Pan View Performance"), "pan_view_warning", nullptr, FALSE,
2081 gd->data = file_data_ref(dir_fd);
2082 generic_dialog_add_button(gd, GQ_ICON_OK, "OK",
2083 pan_warning_ok_cb, TRUE);
2085 box = generic_dialog_add_message(gd, GQ_ICON_DIALOG_INFO,
2086 _("Pan view performance may be poor."),
2087 _("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);
2089 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2090 pref_spacer(group, PREF_PAD_INDENT);
2091 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2093 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2094 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2095 checkbox = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2096 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2097 pref_checkbox_link_sensitivity(ct_button, checkbox);
2101 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2102 G_CALLBACK(pan_warning_hide_cb), nullptr);
2104 gtk_widget_show(gd->dialog);
2111 *-----------------------------------------------------------------------------
2113 *-----------------------------------------------------------------------------
2116 void pan_window_new(FileData *dir_fd)
2118 if (pan_warning(dir_fd)) return;
2120 pan_window_new_real(dir_fd);
2125 *-----------------------------------------------------------------------------
2127 *-----------------------------------------------------------------------------
2130 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2133 static void pan_new_window_cb(GtkWidget *, gpointer data)
2135 auto pw = static_cast<PanWindow *>(data);
2138 fd = pan_menu_click_fd(pw);
2141 pan_fullscreen_toggle(pw, TRUE);
2142 view_window_new(fd);
2146 static void pan_go_to_original_cb(GtkWidget *, gpointer data)
2148 LayoutWindow *lw = nullptr;
2149 auto pw = static_cast<PanWindow *>(data);
2152 if (!layout_valid(&lw)) return;
2154 fd = pan_menu_click_fd(pw);
2157 layout_set_fd(lw, fd);
2161 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2165 auto key = static_cast<const gchar *>(data);
2167 pw = static_cast<PanWindow *>(submenu_item_get_data(widget));
2170 fd = pan_menu_click_fd(pw);
2173 if (!editor_window_flag_set(key))
2175 pan_fullscreen_toggle(pw, TRUE);
2177 file_util_start_editor_from_file(key, fd, pw->imd->widget);
2181 static void pan_zoom_in_cb(GtkWidget *, gpointer data)
2183 auto pw = static_cast<PanWindow *>(data);
2185 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2188 static void pan_zoom_out_cb(GtkWidget *, gpointer data)
2190 auto pw = static_cast<PanWindow *>(data);
2192 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2195 static void pan_zoom_1_1_cb(GtkWidget *, gpointer data)
2197 auto pw = static_cast<PanWindow *>(data);
2199 image_zoom_set(pw->imd, 1.0);
2202 static void pan_copy_cb(GtkWidget *, gpointer data)
2204 auto pw = static_cast<PanWindow *>(data);
2207 fd = pan_menu_click_fd(pw);
2208 if (fd) file_util_copy(fd, nullptr, nullptr, pw->imd->widget);
2211 static void pan_move_cb(GtkWidget *, gpointer data)
2213 auto pw = static_cast<PanWindow *>(data);
2216 fd = pan_menu_click_fd(pw);
2217 if (fd) file_util_move(fd, nullptr, nullptr, pw->imd->widget);
2220 static void pan_rename_cb(GtkWidget *, gpointer data)
2222 auto pw = static_cast<PanWindow *>(data);
2225 fd = pan_menu_click_fd(pw);
2226 if (fd) file_util_rename(fd, nullptr, pw->imd->widget);
2229 static void pan_delete_cb(GtkWidget *, gpointer data)
2231 auto pw = static_cast<PanWindow *>(data);
2234 fd = pan_menu_click_fd(pw);
2237 options->file_ops.safe_delete_enable = FALSE;
2238 file_util_delete(fd, nullptr, pw->imd->widget);
2242 static void pan_move_to_trash_cb(GtkWidget *, gpointer data)
2244 auto pw = static_cast<PanWindow *>(data);
2247 fd = pan_menu_click_fd(pw);
2250 options->file_ops.safe_delete_enable = TRUE;
2251 file_util_delete(fd, nullptr, pw->imd->widget);
2255 static void pan_copy_path_cb(GtkWidget *, gpointer data)
2257 auto pw = static_cast<PanWindow *>(data);
2260 fd = pan_menu_click_fd(pw);
2261 if (fd) file_util_copy_path_to_clipboard(fd, TRUE, TRUE);
2264 static void pan_copy_path_unquoted_cb(GtkWidget *, gpointer data)
2266 auto pw = static_cast<PanWindow *>(data);
2269 fd = pan_menu_click_fd(pw);
2270 if (fd) file_util_copy_path_to_clipboard(fd, FALSE, TRUE);
2273 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2275 auto pw = static_cast<PanWindow *>(data);
2277 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2278 pan_layout_update(pw);
2281 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2283 auto pw = static_cast<PanWindow *>(data);
2285 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2286 /** @FIXME sync info now */
2289 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2291 auto pw = static_cast<PanWindow *>(data);
2293 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2294 /** @FIXME sync info now */
2297 static void pan_fullscreen_cb(GtkWidget *, gpointer data)
2299 auto pw = static_cast<PanWindow *>(data);
2301 pan_fullscreen_toggle(pw, FALSE);
2304 static void pan_close_cb(GtkWidget *, gpointer data)
2306 auto pw = static_cast<PanWindow *>(data);
2308 pan_window_close(pw);
2311 static void pan_popup_menu_destroy_cb(GtkWidget *, gpointer data)
2313 auto editmenu_fd_list = static_cast<GList *>(data);
2315 filelist_free(editmenu_fd_list);
2318 static void pan_play_cb(GtkWidget *, gpointer data)
2320 auto pw = static_cast<PanWindow *>(data);
2322 start_editor_from_file(options->image_l_click_video_editor, pw->click_pi->fd);
2325 static GList *pan_view_get_fd_list(PanWindow *pw)
2327 GList *list = nullptr;
2328 FileData *fd = pan_menu_click_fd(pw);
2330 if (fd) list = g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
2336 * @brief Add file selection list to a collection
2338 * @param[in] data Index to the collection list menu item selected, or -1 for new collection
2342 static void pan_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
2345 GList *selection_list = nullptr;
2347 pw = static_cast<PanWindow *>(submenu_item_get_data(widget));
2348 selection_list = g_list_append(selection_list, pan_menu_click_fd(pw));
2349 pop_menu_collections(selection_list, data);
2351 filelist_free(selection_list);
2354 static GtkWidget *pan_popup_menu(PanWindow *pw)
2361 GList *editmenu_fd_list;
2362 GtkAccelGroup *accel_group;
2364 active = (pw->click_pi != nullptr);
2365 video = (active && pw->click_pi->fd && pw->click_pi->fd->format_class == FORMAT_CLASS_VIDEO);
2367 menu = popup_menu_short_lived();
2368 accel_group = gtk_accel_group_new();
2369 gtk_menu_set_accel_group(GTK_MENU(menu), accel_group);
2371 g_object_set_data(G_OBJECT(menu), "window_keys", pan_view_window_keys);
2372 g_object_set_data(G_OBJECT(menu), "accel_group", accel_group);
2374 menu_item_add_icon_sensitive(menu, _("_Play"), GQ_ICON_PLAY, video,
2375 G_CALLBACK(pan_play_cb), pw);
2376 menu_item_add_divider(menu);
2378 menu_item_add_icon(menu, _("Zoom _in"), GQ_ICON_ZOOM_IN,
2379 G_CALLBACK(pan_zoom_in_cb), pw);
2380 menu_item_add_icon(menu, _("Zoom _out"), GQ_ICON_ZOOM_OUT,
2381 G_CALLBACK(pan_zoom_out_cb), pw);
2382 menu_item_add_icon(menu, _("Zoom _1:1"), GQ_ICON_ZOOM_100,
2383 G_CALLBACK(pan_zoom_1_1_cb), pw);
2384 menu_item_add_divider(menu);
2386 editmenu_fd_list = pan_view_get_fd_list(pw);
2387 g_signal_connect(G_OBJECT(menu), "destroy",
2388 G_CALLBACK(pan_popup_menu_destroy_cb), editmenu_fd_list);
2390 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw, editmenu_fd_list);
2391 gtk_widget_set_sensitive(item, active);
2393 menu_item_add_icon_sensitive(menu, _("View in _new window"), GQ_ICON_NEW, active,
2394 G_CALLBACK(pan_new_window_cb), pw);
2395 menu_item_add_icon(menu, _("Go to original"), GQ_ICON_FIND,
2396 G_CALLBACK(pan_go_to_original_cb), pw);
2398 menu_item_add_divider(menu);
2399 menu_item_add_icon_sensitive(menu, _("_Copy..."), GQ_ICON_COPY, active,
2400 G_CALLBACK(pan_copy_cb), pw);
2401 menu_item_add_sensitive(menu, _("_Move..."), active,
2402 G_CALLBACK(pan_move_cb), pw);
2403 menu_item_add_sensitive(menu, _("_Rename..."), active,
2404 G_CALLBACK(pan_rename_cb), pw);
2405 menu_item_add_sensitive(menu, _("_Copy to clipboard"), active,
2406 G_CALLBACK(pan_copy_path_cb), pw);
2407 menu_item_add_sensitive(menu, _("_Copy to clipboard (unquoted)"), active,
2408 G_CALLBACK(pan_copy_path_unquoted_cb), pw);
2410 menu_item_add_divider(menu);
2411 menu_item_add_icon_sensitive(menu,
2412 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
2413 _("Move to Trash"), GQ_ICON_DELETE, active,
2414 G_CALLBACK(pan_move_to_trash_cb), pw);
2415 menu_item_add_icon_sensitive(menu,
2416 options->file_ops.confirm_delete ? _("_Delete...") :
2417 _("_Delete"), GQ_ICON_DELETE_SHRED, active,
2418 G_CALLBACK(pan_delete_cb), pw);
2420 menu_item_add_divider(menu);
2422 submenu = submenu_add_collections(menu, &item,
2423 G_CALLBACK(pan_pop_menu_collections_cb), pw);
2424 gtk_widget_set_sensitive(item, TRUE);
2425 menu_item_add_divider(menu);
2428 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2429 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2430 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2432 menu_item_add_divider(menu);
2434 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2435 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2436 item = menu_item_add(menu, _("Show im_age"), nullptr, nullptr);
2437 submenu = gtk_menu_new();
2438 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2440 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2441 G_CALLBACK(pan_info_toggle_image_cb), pw);
2442 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2444 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2445 G_CALLBACK(pan_info_toggle_image_cb), pw);
2446 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2448 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2449 G_CALLBACK(pan_info_toggle_image_cb), pw);
2450 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2452 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2453 G_CALLBACK(pan_info_toggle_image_cb), pw);
2454 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2456 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2457 G_CALLBACK(pan_info_toggle_image_cb), pw);
2458 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2460 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2461 G_CALLBACK(pan_info_toggle_image_cb), pw);
2462 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2466 menu_item_add_divider(menu);
2470 menu_item_add_icon(menu, _("Exit _full screen"), GQ_ICON_LEAVE_FULLSCREEN, G_CALLBACK(pan_fullscreen_cb), pw);
2474 menu_item_add_icon(menu, _("_Full screen"), GQ_ICON_FULLSCREEN, G_CALLBACK(pan_fullscreen_cb), pw);
2477 menu_item_add_divider(menu);
2478 menu_item_add_icon(menu, _("C_lose window"), GQ_ICON_CLOSE, G_CALLBACK(pan_close_cb), pw);
2485 *-----------------------------------------------------------------------------
2487 *-----------------------------------------------------------------------------
2490 static void pan_window_get_dnd_data(GtkWidget *, GdkDragContext *context,
2492 GtkSelectionData *selection_data, guint info,
2493 guint, gpointer data)
2495 auto pw = static_cast<PanWindow *>(data);
2497 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2499 if (info == TARGET_URI_LIST)
2503 list = uri_filelist_from_gtk_selection_data(selection_data);
2504 if (list && isdir((static_cast<FileData *>(list->data))->path))
2506 auto fd = static_cast<FileData *>(list->data);
2508 pan_layout_set_fd(pw, fd);
2511 filelist_free(list);
2515 static void pan_window_set_dnd_data(GtkWidget *, GdkDragContext *,
2516 GtkSelectionData *selection_data, guint,
2517 guint, gpointer data)
2519 auto pw = static_cast<PanWindow *>(data);
2522 fd = pan_menu_click_fd(pw);
2527 list = g_list_append(nullptr, fd);
2528 uri_selection_data_set_uris_from_filelist(selection_data, list);
2533 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2538 static void pan_window_dnd_init(PanWindow *pw)
2542 widget = pw->imd->pr;
2544 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2545 dnd_file_drag_types, dnd_file_drag_types_count,
2546 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
2547 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2548 G_CALLBACK(pan_window_set_dnd_data), pw);
2550 gtk_drag_dest_set(widget,
2551 static_cast<GtkDestDefaults>(GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP),
2552 dnd_file_drop_types, dnd_file_drop_types_count,
2553 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
2554 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2555 G_CALLBACK(pan_window_get_dnd_data), pw);
2558 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */