4 * Copyright (C) 2008 - 2012 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
22 #include "fullscreen.h"
23 #include "history_list.h"
27 #include "pan-types.h"
29 #include "ui_fileops.h"
31 #include "ui_tabcomp.h"
32 #include "ui_utildlg.h"
33 #include "uri_utils.h"
37 #include <gdk/gdkkeysyms.h> /* for keyboard values */
42 #define PAN_WINDOW_DEFAULT_WIDTH 720
43 #define PAN_WINDOW_DEFAULT_HEIGHT 500
45 #define PAN_TILE_SIZE 512
47 #define ZOOM_INCREMENT 1.0
48 #define ZOOM_LABEL_WIDTH 64
51 #define PAN_PREF_GROUP "pan_view_options"
52 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
53 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
54 #define PAN_PREF_INFO_IMAGE "info_image_size"
55 #define PAN_PREF_INFO_EXIF "info_includes_exif"
58 static GList *pan_window_list = NULL;
61 static void pan_layout_update_idle(PanWindow *pw);
63 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off);
65 static void pan_search_toggle_visible(PanWindow *pw, gboolean enable);
66 static void pan_search_activate(PanWindow *pw);
68 static void pan_window_close(PanWindow *pw);
70 static GtkWidget *pan_popup_menu(PanWindow *pw);
72 static void pan_window_dnd_init(PanWindow *pw);
76 *-----------------------------------------------------------------------------
77 * the image/thumb loader queue
78 *-----------------------------------------------------------------------------
81 static gboolean pan_queue_step(PanWindow *pw);
84 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
98 if (pi->pixbuf) g_object_unref(pi->pixbuf);
99 pi->pixbuf = thumb_loader_get_pixbuf(tl);
102 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
106 thumb_loader_free(pw->tl);
109 while (pan_queue_step(pw));
112 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
114 PanWindow *pw = data;
126 if (pi->pixbuf) g_object_unref(pi->pixbuf);
127 pi->pixbuf = image_loader_get_pixbuf(pw->il);
128 if (pi->pixbuf) g_object_ref(pi->pixbuf);
130 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
131 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
132 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
137 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
138 (GdkInterpType)options->image.zoom_quality);
143 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
147 image_loader_free(pw->il);
150 while (pan_queue_step(pw));
153 static gboolean pan_queue_step(PanWindow *pw)
157 if (!pw->queue) return FALSE;
159 pi = pw->queue->data;
160 pw->queue = g_list_remove(pw->queue, pi);
163 if (!pw->queue_pi->fd)
165 pw->queue_pi->queued = FALSE;
170 image_loader_free(pw->il);
172 thumb_loader_free(pw->tl);
175 if (pi->type == PAN_ITEM_IMAGE)
177 pw->il = image_loader_new(pi->fd);
179 if (pw->size != PAN_IMAGE_SIZE_100)
181 image_loader_set_requested_size(pw->il, pi->width, pi->height);
184 g_signal_connect(G_OBJECT(pw->il), "error", (GCallback)pan_queue_image_done_cb, pw);
185 g_signal_connect(G_OBJECT(pw->il), "done", (GCallback)pan_queue_image_done_cb, pw);
187 if (image_loader_start(pw->il)) return FALSE;
189 image_loader_free(pw->il);
192 else if (pi->type == PAN_ITEM_THUMB)
194 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
196 if (!pw->tl->standard_loader)
198 /* The classic loader will recreate a thumbnail any time we
199 * request a different size than what exists. This view will
200 * almost never use the user configured sizes so disable cache.
202 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
205 thumb_loader_set_callbacks(pw->tl,
206 pan_queue_thumb_done_cb,
207 pan_queue_thumb_done_cb,
210 if (thumb_loader_start(pw->tl, pi->fd)) return FALSE;
212 thumb_loader_free(pw->tl);
216 pw->queue_pi->queued = FALSE;
221 static void pan_queue_add(PanWindow *pw, PanItem *pi)
223 if (!pi || pi->queued || pi->pixbuf) return;
224 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
225 (!pi->key || strcmp(pi->key, "info") != 0) )
231 pw->queue = g_list_prepend(pw->queue, pi);
233 if (!pw->tl && !pw->il) while (pan_queue_step(pw));
238 *-----------------------------------------------------------------------------
239 * tile request/dispose handlers
240 *-----------------------------------------------------------------------------
243 static gboolean pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
244 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
246 PanWindow *pw = data;
251 pixbuf_set_rect_fill(pixbuf,
253 PAN_BACKGROUND_COLOR, 255);
255 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
259 if (util_clip_region(x, y, width, height,
263 pixbuf_draw_rect_fill(pixbuf,
264 rx - x, ry - y, rw, rh,
265 PAN_GRID_COLOR, PAN_GRID_ALPHA);
268 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; i += PAN_GRID_SIZE)
272 if (util_clip_region(x, y, width, height,
276 pixbuf_draw_rect_fill(pixbuf,
277 rx - x, ry - y, rw, rh,
278 PAN_GRID_COLOR, PAN_GRID_ALPHA);
282 list = pan_layout_intersect(pw, x, y, width, height);
287 gboolean queue = FALSE;
297 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
299 case PAN_ITEM_TRIANGLE:
300 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
303 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
306 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
309 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
316 if (queue) pan_queue_add(pw, pi);
324 static void pan_window_dispose_tile_cb(PixbufRenderer *pr, gint x, gint y,
325 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
327 PanWindow *pw = data;
331 list = pan_layout_intersect(pw, x, y, width, height);
340 if (pi->refcount > 0)
344 if (pi->refcount == 0)
348 pw->queue = g_list_remove(pw->queue, pi);
351 if (pw->queue_pi == pi) pw->queue_pi = NULL;
354 g_object_unref(pi->pixbuf);
366 *-----------------------------------------------------------------------------
368 *-----------------------------------------------------------------------------
371 static void pan_window_message(PanWindow *pw, const gchar *text)
381 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
385 work = pw->list_static;
386 if (pw->layout == PAN_LAYOUT_CALENDAR)
396 pi->type == PAN_ITEM_BOX &&
397 pi->key && strcmp(pi->key, "dot") == 0)
399 size += pi->fd->size;
414 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
416 size += pi->fd->size;
422 ss = text_from_size_abrev(size);
423 buf = g_strdup_printf(_("%d images, %s"), count, ss);
425 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
429 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
433 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
434 warning_dialog(_("Folder not supported"), message,
435 GTK_STOCK_DIALOG_INFO, parent);
439 static void pan_window_zoom_limit(PanWindow *pw)
445 case PAN_IMAGE_SIZE_THUMB_DOTS:
446 case PAN_IMAGE_SIZE_THUMB_NONE:
447 case PAN_IMAGE_SIZE_THUMB_SMALL:
448 case PAN_IMAGE_SIZE_THUMB_NORMAL:
450 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
454 case PAN_IMAGE_SIZE_THUMB_LARGE:
457 case PAN_IMAGE_SIZE_10:
458 case PAN_IMAGE_SIZE_25:
461 case PAN_IMAGE_SIZE_33:
462 case PAN_IMAGE_SIZE_50:
463 case PAN_IMAGE_SIZE_100:
469 image_zoom_set_limits(pw->imd, min, 32.0);
474 *-----------------------------------------------------------------------------
476 *-----------------------------------------------------------------------------
479 static gint pan_cache_sort_file_cb(gpointer a, gpointer b)
481 PanCacheData *pca = a;
482 PanCacheData *pcb = b;
483 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
485 GList *pan_cache_sort(GList *list, SortType method, gboolean ascend)
487 return filelist_sort_full(list, method, ascend, (GCompareFunc) pan_cache_sort_file_cb);
491 static void pan_cache_free(PanWindow *pw)
495 work = pw->cache_list;
503 cache_sim_data_free(pc->cd);
504 file_data_unref(pc->fd);
508 g_list_free(pw->cache_list);
509 pw->cache_list = NULL;
511 filelist_free(pw->cache_todo);
512 pw->cache_todo = NULL;
518 cache_loader_free(pw->cache_cl);
522 static void pan_cache_fill(PanWindow *pw, FileData *dir_fd)
528 list = pan_list_tree(dir_fd, SORT_NAME, TRUE, pw->ignore_symlinks);
529 pw->cache_todo = g_list_reverse(list);
531 pw->cache_total = g_list_length(pw->cache_todo);
534 static void pan_cache_step_done_cb(CacheLoader *cl, gint error, gpointer data)
536 PanWindow *pw = data;
541 pc = pw->cache_list->data;
550 cache_loader_free(cl);
553 pan_layout_update_idle(pw);
556 static gboolean pan_cache_step(PanWindow *pw)
560 CacheDataType load_mask;
562 if (!pw->cache_todo) return TRUE;
564 fd = pw->cache_todo->data;
565 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
567 pc = g_new0(PanCacheData, 1);
568 pc->fd = file_data_ref(fd);
572 pw->cache_list = g_list_prepend(pw->cache_list, pc);
574 cache_loader_free(pw->cache_cl);
576 load_mask = CACHE_LOADER_NONE;
577 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask |= CACHE_LOADER_DIMENSIONS;
578 if (pw->exif_date_enable) load_mask |= CACHE_LOADER_DATE;
579 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
580 pan_cache_step_done_cb, pw);
581 return (pw->cache_cl == NULL);
584 /* This sync date function is optimized for lists with a common sort */
585 void pan_cache_sync_date(PanWindow *pw, GList *list)
590 haystack = g_list_copy(pw->cache_list);
609 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
611 fd->date = pc->cd->date;
614 haystack = g_list_delete_link(haystack, needle);
619 needle = needle->next;
624 g_list_free(haystack);
628 *-----------------------------------------------------------------------------
630 *-----------------------------------------------------------------------------
633 static void pan_grid_clear(PanWindow *pw)
637 work = pw->list_grid;
645 g_list_free(pg->list);
649 g_list_free(pw->list_grid);
650 pw->list_grid = NULL;
652 pw->list = g_list_concat(pw->list, pw->list_static);
653 pw->list_static = NULL;
656 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
666 l = g_list_length(pw->list);
670 col = (gint)(sqrt((gdouble)l / grid_size) * width / height + 0.999);
671 col = CLAMP(col, 1, l / grid_size + 1);
672 row = (gint)((gdouble)l / grid_size / col);
673 if (row < 1) row = 1;
675 /* limit minimum size of grid so that a tile will always fit regardless of position */
676 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
677 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
682 DEBUG_1("intersect speedup grid is %dx%d, based on %d average per grid", col, row, grid_size);
684 for (j = 0; j < row; j++)
685 for (i = 0; i < col; i++)
687 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
691 pg = g_new0(PanGrid, 1);
697 pw->list_grid = g_list_prepend(pw->list_grid, pg);
699 DEBUG_1("grid section: %d,%d (%dx%d)", pg->x, pg->y, pg->w, pg->h);
712 grid = pw->list_grid;
721 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
722 pg->x, pg->y, pg->w, pg->h,
725 pg->list = g_list_prepend(pg->list, pi);
730 work = pw->list_grid;
738 pg->list = g_list_reverse(pg->list);
741 pw->list_static = pw->list;
747 *-----------------------------------------------------------------------------
749 *-----------------------------------------------------------------------------
752 static void pan_window_items_free(PanWindow *pw)
761 PanItem *pi = work->data;
767 g_list_free(pw->list);
770 g_list_free(pw->queue);
774 image_loader_free(pw->il);
777 thumb_loader_free(pw->tl);
781 pw->search_pi = NULL;
786 *-----------------------------------------------------------------------------
787 * layout generation, queries, sizing
788 *-----------------------------------------------------------------------------
791 static void pan_layout_compute(PanWindow *pw, FileData *dir_fd,
792 gint *width, gint *height,
793 gint *scroll_x, gint *scroll_y)
795 pan_window_items_free(pw);
799 case PAN_IMAGE_SIZE_THUMB_DOTS:
800 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
801 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
803 case PAN_IMAGE_SIZE_THUMB_NONE:
804 pw->thumb_size = PAN_THUMB_SIZE_NONE;
805 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
807 case PAN_IMAGE_SIZE_THUMB_SMALL:
808 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
809 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
811 case PAN_IMAGE_SIZE_THUMB_NORMAL:
813 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
814 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
816 case PAN_IMAGE_SIZE_THUMB_LARGE:
817 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
818 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
820 case PAN_IMAGE_SIZE_10:
822 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
824 case PAN_IMAGE_SIZE_25:
826 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
828 case PAN_IMAGE_SIZE_33:
830 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
832 case PAN_IMAGE_SIZE_50:
834 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
836 case PAN_IMAGE_SIZE_100:
837 pw->image_size = 100;
838 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
849 case PAN_LAYOUT_GRID:
851 pan_grid_compute(pw, dir_fd, width, height);
853 case PAN_LAYOUT_FOLDERS_LINEAR:
854 pan_folder_tree_compute(pw, dir_fd, width, height);
856 case PAN_LAYOUT_FOLDERS_FLOWER:
857 pan_flower_compute(pw, dir_fd, width, height, scroll_x, scroll_y);
859 case PAN_LAYOUT_CALENDAR:
860 pan_calendar_compute(pw, dir_fd, width, height);
862 case PAN_LAYOUT_TIMELINE:
863 pan_timeline_compute(pw, dir_fd, width, height);
869 DEBUG_1("computed %d objects", g_list_length(pw->list));
872 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
873 gint x, gint y, gint width, gint height)
886 if (util_clip_region(x, y, width, height,
887 pi->x, pi->y, pi->width, pi->height,
890 list = g_list_prepend(list, pi);
897 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
903 grid = pw->list_grid;
909 if (x < pg->x || x + width > pg->x + pg->w ||
910 y < pg->y || y + height > pg->y + pg->h)
916 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
920 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
924 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
930 void pan_layout_resize(PanWindow *pw)
945 if (width < pi->x + pi->width) width = pi->x + pi->width;
946 if (height < pi->y + pi->height) height = pi->y + pi->height;
948 work = pw->list_static;
956 if (width < pi->x + pi->width) width = pi->x + pi->width;
957 if (height < pi->y + pi->height) height = pi->y + pi->height;
960 width += PAN_BOX_BORDER * 2;
961 height += PAN_BOX_BORDER * 2;
963 pr = PIXBUF_RENDERER(pw->imd->pr);
964 if (width < pr->window_width) width = pr->window_width;
965 if (height < pr->window_width) height = pr->window_height;
967 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
970 static gint pan_layout_update_idle_cb(gpointer data)
972 PanWindow *pw = data;
978 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
979 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
981 if (!pw->cache_list && !pw->cache_todo)
983 pan_cache_fill(pw, pw->dir_fd);
986 pan_window_message(pw, _("Reading image data..."));
994 if (pw->cache_count == pw->cache_total)
996 pan_window_message(pw, _("Sorting..."));
998 else if (pw->cache_tick > 9)
1002 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1003 pw->cache_count, pw->cache_total);
1004 pan_window_message(pw, buf);
1010 if (pan_cache_step(pw)) return TRUE;
1017 pan_layout_compute(pw, pw->dir_fd, &width, &height, &scroll_x, &scroll_y);
1019 pan_window_zoom_limit(pw);
1021 if (width > 0 && height > 0)
1025 DEBUG_1("Canvas size is %d x %d", width, height);
1027 pan_grid_build(pw, width, height, 1000);
1029 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1030 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1031 pan_window_request_tile_cb,
1032 pan_window_dispose_tile_cb, pw, 1.0);
1034 if (scroll_x == 0 && scroll_y == 0)
1042 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1045 pan_window_message(pw, NULL);
1051 static void pan_layout_update_idle(PanWindow *pw)
1055 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1059 static void pan_layout_update(PanWindow *pw)
1061 pan_window_message(pw, _("Sorting images..."));
1062 pan_layout_update_idle(pw);
1065 static void pan_layout_set_fd(PanWindow *pw, FileData *dir_fd)
1067 if (!dir_fd) return;
1069 if (strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
1071 pan_warning_folder(dir_fd->path, pw->window);
1075 file_data_unref(pw->dir_fd);
1076 pw->dir_fd = file_data_ref(dir_fd);
1078 pan_layout_update(pw);
1083 *-----------------------------------------------------------------------------
1085 *-----------------------------------------------------------------------------
1088 FileData *pan_menu_click_fd(PanWindow *pw)
1090 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1094 static void pan_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1096 PanWindow *pw = data;
1098 gdk_window_get_origin(gtk_widget_get_window(pw->imd->pr), x, y);
1099 popup_menu_position_clamp(menu, x, y, 0);
1102 static gboolean pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1104 PanWindow *pw = data;
1107 gboolean stop_signal = FALSE;
1109 GtkWidget *imd_widget;
1115 pr = PIXBUF_RENDERER(pw->imd->pr);
1116 fd = pan_menu_click_fd(pw);
1118 imd_widget = gtk_container_get_focus_child(GTK_CONTAINER(pw->imd->widget));
1119 focused = (pw->fs || (imd_widget && gtk_widget_has_focus(imd_widget)));
1120 on_entry = (gtk_widget_has_focus(pw->path_entry) ||
1121 gtk_widget_has_focus(pw->search_entry));
1126 switch (event->keyval)
1128 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1131 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1134 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1137 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1140 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1141 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1143 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1144 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1146 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1147 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1149 case GDK_KEY_End: case GDK_KEY_KP_End:
1150 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1153 stop_signal = FALSE;
1157 if (x != 0 || y!= 0)
1159 if (event->state & GDK_SHIFT_MASK)
1164 keyboard_scroll_calc(&x, &y, event);
1165 pixbuf_renderer_scroll(pr, x, y);
1169 if (stop_signal) return stop_signal;
1171 if (event->state & GDK_CONTROL_MASK)
1174 switch (event->keyval)
1188 if (fd) file_util_copy(fd, NULL, NULL, GTK_WIDGET(pr));
1191 if (fd) file_util_move(fd, NULL, NULL, GTK_WIDGET(pr));
1194 if (fd) file_util_rename(fd, NULL, GTK_WIDGET(pr));
1197 if (fd) file_util_delete(fd, NULL, GTK_WIDGET(pr));
1200 pan_search_toggle_visible(pw, TRUE);
1203 pan_search_activate(pw);
1206 pan_window_close(pw);
1209 stop_signal = FALSE;
1216 switch (event->keyval)
1218 case GDK_KEY_Escape:
1221 pan_fullscreen_toggle(pw, TRUE);
1225 pan_search_toggle_visible(pw, FALSE);
1229 stop_signal = FALSE;
1233 if (stop_signal) return stop_signal;
1238 switch (event->keyval)
1240 case '+': case '=': case GDK_KEY_KP_Add:
1241 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1243 case '-': case GDK_KEY_KP_Subtract:
1244 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1246 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
1247 pixbuf_renderer_zoom_set(pr, 1.0);
1250 pixbuf_renderer_zoom_set(pr, 2.0);
1253 pixbuf_renderer_zoom_set(pr, 3.0);
1256 pixbuf_renderer_zoom_set(pr, 4.0);
1259 pixbuf_renderer_zoom_set(pr, -4.0);
1262 pixbuf_renderer_zoom_set(pr, -3.0);
1265 pixbuf_renderer_zoom_set(pr, -2.0);
1270 pan_fullscreen_toggle(pw, FALSE);
1274 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1278 menu = pan_popup_menu(pw);
1279 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1280 pan_window_menu_pos_cb, pw, 0, GDK_CURRENT_TIME);
1283 pan_search_toggle_visible(pw, TRUE);
1286 stop_signal = FALSE;
1296 *-----------------------------------------------------------------------------
1298 *-----------------------------------------------------------------------------
1301 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1306 pan_text_alignment_add(ta, NULL, NULL);
1310 static void pan_info_update(PanWindow *pw, PanItem *pi)
1312 PanTextAlignment *ta;
1316 gint x1, y1, x2, y2, x3, y3;
1319 if (pw->click_pi == pi) return;
1320 if (pi && !pi->fd) pi = NULL;
1322 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1327 DEBUG_1("info set to %s", pi->fd->path);
1329 pbox = pan_item_box_new(pw, NULL, pi->x + pi->width + 4, pi->y, 10, 10,
1331 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1332 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1333 pan_item_set_key(pbox, "info");
1335 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1337 w = gdk_pixbuf_get_width(pi->pixbuf);
1338 h = gdk_pixbuf_get_height(pi->pixbuf);
1340 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1341 y1 = pi->y + (pi->height - h) / 2 + 8;
1345 x1 = pi->x + pi->width - 8;
1353 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1356 p = pan_item_tri_new(pw, NULL, x, y, w, h,
1357 x1, y1, x2, y2, x3, y3,
1358 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1359 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1360 pan_item_set_key(p, "info");
1361 pan_item_added(pw, p);
1363 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1365 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1366 buf = remove_level_from_path(pi->fd->path);
1367 pan_text_alignment_add(ta, _("Location:"), buf);
1369 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1370 buf = text_from_size(pi->fd->size);
1371 pan_text_alignment_add(ta, _("Size:"), buf);
1374 if (pw->info_includes_exif)
1376 pan_info_add_exif(ta, pi->fd);
1379 pan_text_alignment_calc(ta, pbox);
1380 pan_text_alignment_free(ta);
1382 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1383 pan_item_added(pw, pbox);
1385 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1388 if (image_load_dimensions(pi->fd, &iw, &ih))
1392 switch (pw->info_image_size)
1394 case PAN_IMAGE_SIZE_10:
1397 case PAN_IMAGE_SIZE_25:
1400 case PAN_IMAGE_SIZE_33:
1403 case PAN_IMAGE_SIZE_50:
1406 case PAN_IMAGE_SIZE_100:
1411 iw = MAX(1, iw * scale / 100);
1412 ih = MAX(1, ih * scale / 100);
1414 pbox = pan_item_box_new(pw, NULL, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1416 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1417 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1418 pan_item_set_key(pbox, "info");
1420 p = pan_item_image_new(pw, file_data_new_group(pi->fd->path),
1421 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1422 pan_item_set_key(p, "info");
1423 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1425 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1426 pan_item_added(pw, pbox);
1430 pan_layout_resize(pw);
1435 *-----------------------------------------------------------------------------
1437 *-----------------------------------------------------------------------------
1440 static void pan_search_status(PanWindow *pw, const gchar *text)
1442 gtk_label_set_text(GTK_LABEL(pw->search_label), (text) ? text : "");
1445 static gint pan_search_by_path(PanWindow *pw, const gchar *path)
1453 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1455 list = pan_item_find_by_path(pw, type, path, FALSE, FALSE);
1456 if (!list) return FALSE;
1458 found = g_list_find(list, pw->click_pi);
1459 if (found && found->next)
1461 found = found->next;
1469 pan_info_update(pw, pi);
1470 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1472 buf = g_strdup_printf("%s ( %d / %d )",
1473 (path[0] == G_DIR_SEPARATOR) ? _("path found") : _("filename found"),
1474 g_list_index(list, pi) + 1,
1475 g_list_length(list));
1476 pan_search_status(pw, buf);
1484 static gboolean pan_search_by_partial(PanWindow *pw, const gchar *text)
1492 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1494 list = pan_item_find_by_path(pw, type, text, TRUE, FALSE);
1495 if (!list) list = pan_item_find_by_path(pw, type, text, FALSE, TRUE);
1500 needle = g_utf8_strdown(text, -1);
1501 list = pan_item_find_by_path(pw, type, needle, TRUE, TRUE);
1504 if (!list) return FALSE;
1506 found = g_list_find(list, pw->click_pi);
1507 if (found && found->next)
1509 found = found->next;
1517 pan_info_update(pw, pi);
1518 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1520 buf = g_strdup_printf("%s ( %d / %d )",
1522 g_list_index(list, pi) + 1,
1523 g_list_length(list));
1524 pan_search_status(pw, buf);
1532 static gboolean valid_date_separator(gchar c)
1534 return (c == '/' || c == '-' || c == ' ' || c == '.' || c == ',');
1537 static GList *pan_search_by_date_val(PanWindow *pw, PanItemType type,
1538 gint year, gint month, gint day,
1544 work = g_list_last(pw->list_static);
1552 if (pi->fd && (pi->type == type || type == PAN_ITEM_NONE) &&
1553 ((!key && !pi->key) || (key && pi->key && strcmp(key, pi->key) == 0)))
1557 tl = localtime(&pi->fd->date);
1562 match = (tl->tm_year == year - 1900);
1563 if (match && month >= 0) match = (tl->tm_mon == month - 1);
1564 if (match && day > 0) match = (tl->tm_mday == day);
1566 if (match) list = g_list_prepend(list, pi);
1571 return g_list_reverse(list);
1574 static gboolean pan_search_by_date(PanWindow *pw, const gchar *text)
1590 if (!text) return FALSE;
1592 ptr = (gchar *)text;
1593 while (*ptr != '\0')
1595 if (!g_unichar_isdigit(*ptr) && !valid_date_separator(*ptr)) return FALSE;
1600 if (t == -1) return FALSE;
1602 if (!lt) return FALSE;
1604 if (valid_date_separator(*text))
1607 mptr = (gchar *)text;
1611 year = (gint)strtol(text, &mptr, 10);
1612 if (mptr == text) return FALSE;
1615 if (*mptr != '\0' && valid_date_separator(*mptr))
1620 month = strtol(mptr, &dptr, 10);
1623 if (valid_date_separator(*dptr))
1625 month = lt->tm_mon + 1;
1633 if (dptr != mptr && *dptr != '\0' && valid_date_separator(*dptr))
1637 day = strtol(dptr, &eptr, 10);
1647 year = lt->tm_year + 1900;
1649 else if (year < 100)
1658 month < -1 || month == 0 || month > 12 ||
1659 day < -1 || day == 0 || day > 31) return FALSE;
1661 t = pan_date_to_time(year, month, day);
1662 if (t < 0) return FALSE;
1664 if (pw->layout == PAN_LAYOUT_CALENDAR)
1666 list = pan_search_by_date_val(pw, PAN_ITEM_BOX, year, month, day, "day");
1672 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1673 list = pan_search_by_date_val(pw, type, year, month, day, NULL);
1678 found = g_list_find(list, pw->search_pi);
1679 if (found && found->next)
1681 found = found->next;
1692 if (pw->layout == PAN_LAYOUT_CALENDAR && pi && pi->type == PAN_ITEM_BOX)
1694 pan_info_update(pw, NULL);
1695 pan_calendar_update(pw, pi);
1696 image_scroll_to_point(pw->imd,
1697 pi->x + pi->width / 2,
1698 pi->y + pi->height / 2, 0.5, 0.5);
1702 pan_info_update(pw, pi);
1703 image_scroll_to_point(pw->imd,
1704 pi->x - PAN_BOX_BORDER * 5 / 2,
1710 buf = pan_date_value_string(t, PAN_DATE_LENGTH_MONTH);
1715 buf = g_strdup_printf("%d %s", day, tmp);
1721 buf = pan_date_value_string(t, PAN_DATE_LENGTH_YEAR);
1726 buf_count = g_strdup_printf("( %d / %d )",
1727 g_list_index(list, pi) + 1,
1728 g_list_length(list));
1732 buf_count = g_strdup_printf("(%s)", _("no match"));
1735 message = g_strdup_printf("%s %s %s", _("Date:"), buf, buf_count);
1738 pan_search_status(pw, message);
1746 static void pan_search_activate_cb(const gchar *text, gpointer data)
1748 PanWindow *pw = data;
1752 tab_completion_append_to_history(pw->search_entry, text);
1754 if (pan_search_by_path(pw, text)) return;
1756 if ((pw->layout == PAN_LAYOUT_TIMELINE ||
1757 pw->layout == PAN_LAYOUT_CALENDAR) &&
1758 pan_search_by_date(pw, text))
1763 if (pan_search_by_partial(pw, text)) return;
1765 pan_search_status(pw, _("no match"));
1768 static void pan_search_activate(PanWindow *pw)
1772 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->search_entry)));
1773 pan_search_activate_cb(text, pw);
1777 static void pan_search_toggle_cb(GtkWidget *button, gpointer data)
1779 PanWindow *pw = data;
1782 visible = gtk_widget_get_visible(pw->search_box);
1783 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) == visible) return;
1787 gtk_widget_hide(pw->search_box);
1788 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_UP, GTK_SHADOW_NONE);
1792 gtk_widget_show(pw->search_box);
1793 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1794 gtk_widget_grab_focus(pw->search_entry);
1798 static void pan_search_toggle_visible(PanWindow *pw, gboolean enable)
1804 if (gtk_widget_get_visible(pw->search_box))
1806 gtk_widget_grab_focus(pw->search_entry);
1810 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1815 if (gtk_widget_get_visible(pw->search_entry))
1817 if (gtk_widget_has_focus(pw->search_entry))
1819 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
1821 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), FALSE);
1828 *-----------------------------------------------------------------------------
1830 *-----------------------------------------------------------------------------
1833 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
1835 PanWindow *pw = data;
1843 rx = (gdouble)(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
1844 ry = (gdouble)(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
1847 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
1848 if (pi && event->button == MOUSE_BUTTON_LEFT)
1850 pan_info_update(pw, NULL);
1854 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
1857 switch (event->button)
1859 case MOUSE_BUTTON_LEFT:
1860 pan_info_update(pw, pi);
1862 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
1864 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
1865 pan_calendar_update(pw, pi);
1868 case MOUSE_BUTTON_MIDDLE:
1870 case MOUSE_BUTTON_RIGHT:
1871 pan_info_update(pw, pi);
1872 menu = pan_popup_menu(pw);
1873 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1880 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer data)
1887 if (!(event->state & GDK_SHIFT_MASK))
1893 if (event->state & GDK_CONTROL_MASK)
1895 switch (event->direction)
1898 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
1899 (gint)event->x, (gint)event->y);
1901 case GDK_SCROLL_DOWN:
1902 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
1903 (gint)event->x, (gint)event->y);
1911 switch (event->direction)
1914 pixbuf_renderer_scroll(pr, 0, -h);
1916 case GDK_SCROLL_DOWN:
1917 pixbuf_renderer_scroll(pr, 0, h);
1919 case GDK_SCROLL_LEFT:
1920 pixbuf_renderer_scroll(pr, -w, 0);
1922 case GDK_SCROLL_RIGHT:
1923 pixbuf_renderer_scroll(pr, w, 0);
1931 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
1933 g_signal_connect(G_OBJECT(imd->pr), "clicked",
1934 G_CALLBACK(button_cb), pw);
1935 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
1936 G_CALLBACK(scroll_cb), pw);
1939 static void pan_fullscreen_stop_func(FullScreenData *fs, gpointer data)
1941 PanWindow *pw = data;
1944 pw->imd = pw->imd_normal;
1947 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off)
1949 if (force_off && !pw->fs) return;
1953 fullscreen_stop(pw->fs);
1957 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
1958 pan_image_set_buttons(pw, pw->fs->imd);
1959 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
1960 G_CALLBACK(pan_window_key_press_cb), pw);
1962 pw->imd = pw->fs->imd;
1966 static void pan_window_image_zoom_cb(PixbufRenderer *pr, gdouble zoom, gpointer data)
1968 PanWindow *pw = data;
1971 text = image_zoom_get_as_text(pw->imd);
1972 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
1976 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
1978 PanWindow *pw = data;
1983 if (pr->scale == 0.0) return;
1985 pixbuf_renderer_get_visible_rect(pr, &rect);
1986 pixbuf_renderer_get_image_size(pr, &width, &height);
1988 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
1989 gtk_adjustment_set_page_size(adj, rect.width);
1990 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
1991 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
1992 gtk_adjustment_set_lower(adj, 0.0);
1993 gtk_adjustment_set_upper(adj, MAX((gdouble)width, 1.0));
1994 gtk_adjustment_set_value(adj, (gdouble)rect.x);
1996 pref_signal_block_data(pw->scrollbar_h, pw);
1997 gtk_adjustment_changed(adj);
1998 gtk_adjustment_value_changed(adj);
1999 pref_signal_unblock_data(pw->scrollbar_h, pw);
2001 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
2002 gtk_adjustment_set_page_size(adj, rect.height);
2003 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
2004 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
2005 gtk_adjustment_set_lower(adj, 0.0);
2006 gtk_adjustment_set_upper(adj, MAX((gdouble)height, 1.0));
2007 gtk_adjustment_set_value(adj, (gdouble)rect.y);
2009 pref_signal_block_data(pw->scrollbar_v, pw);
2010 gtk_adjustment_changed(adj);
2011 gtk_adjustment_value_changed(adj);
2012 pref_signal_unblock_data(pw->scrollbar_v, pw);
2015 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
2017 PanWindow *pw = data;
2021 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2023 if (!pr->scale) return;
2025 x = (gint)gtk_range_get_value(range);
2027 pixbuf_renderer_scroll_to_point(pr, x, (gint)((gdouble)pr->y_scroll / pr->scale), 0.0, 0.0);
2030 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
2032 PanWindow *pw = data;
2036 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2038 if (!pr->scale) return;
2040 y = (gint)gtk_range_get_value(range);
2042 pixbuf_renderer_scroll_to_point(pr, (gint)((gdouble)pr->x_scroll / pr->scale), y, 0.0, 0.0);
2045 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
2047 PanWindow *pw = data;
2049 pw->layout = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2050 pan_layout_update(pw);
2053 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
2055 PanWindow *pw = data;
2057 pw->size = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2058 pan_layout_update(pw);
2061 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
2063 PanWindow *pw = data;
2066 path = remove_trailing_slash(new_text);
2067 parse_out_relatives(path);
2071 warning_dialog(_("Folder not found"),
2072 _("The entered path is not a folder"),
2073 GTK_STOCK_DIALOG_WARNING, pw->path_entry);
2077 FileData *dir_fd = file_data_new_dir(path);
2078 tab_completion_append_to_history(pw->path_entry, path);
2080 pan_layout_set_fd(pw, dir_fd);
2081 file_data_unref(dir_fd);
2087 static void pan_window_entry_change_cb(GtkWidget *combo, gpointer data)
2089 PanWindow *pw = data;
2092 if (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)) < 0) return;
2094 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->path_entry)));
2095 pan_window_entry_activate_cb(text, pw);
2099 static void pan_window_close(PanWindow *pw)
2101 pan_window_list = g_list_remove(pan_window_list, pw);
2103 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
2104 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
2105 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
2109 g_source_remove(pw->idle_id);
2112 pan_fullscreen_toggle(pw, TRUE);
2113 gtk_widget_destroy(pw->window);
2115 pan_window_items_free(pw);
2118 file_data_unref(pw->dir_fd);
2123 static gboolean pan_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2125 PanWindow *pw = data;
2127 pan_window_close(pw);
2131 static void pan_window_new_real(FileData *dir_fd)
2140 GdkGeometry geometry;
2142 pw = g_new0(PanWindow, 1);
2144 pw->dir_fd = file_data_ref(dir_fd);
2145 pw->layout = PAN_LAYOUT_TIMELINE;
2146 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
2147 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
2148 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
2150 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
2152 pw->exif_date_enable = FALSE;
2154 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
2156 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
2158 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
2160 pw->info_includes_exif = TRUE;
2163 pw->ignore_symlinks = TRUE;
2167 pw->window = window_new(GTK_WINDOW_TOPLEVEL, "panview", NULL, NULL, _("Pan View"));
2169 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2170 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2171 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
2173 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
2174 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
2176 vbox = gtk_vbox_new(FALSE, 0);
2177 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
2178 gtk_widget_show(vbox);
2180 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2182 pref_spacer(box, 0);
2183 pref_label_new(box, _("Location:"));
2184 combo = tab_completion_new_with_history(&pw->path_entry, dir_fd->path, "pan_view_path", -1,
2185 pan_window_entry_activate_cb, pw);
2186 g_signal_connect(G_OBJECT(gtk_widget_get_parent(pw->path_entry)), "changed",
2187 G_CALLBACK(pan_window_entry_change_cb), pw);
2188 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
2189 gtk_widget_show(combo);
2191 combo = gtk_combo_box_text_new();
2192 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Timeline"));
2193 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Calendar"));
2194 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders"));
2195 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders (flower)"));
2196 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Grid"));
2198 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
2199 g_signal_connect(G_OBJECT(combo), "changed",
2200 G_CALLBACK(pan_window_layout_change_cb), pw);
2201 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2202 gtk_widget_show(combo);
2204 combo = gtk_combo_box_text_new();
2205 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Dots"));
2206 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("No Images"));
2207 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Small Thumbnails"));
2208 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Normal Thumbnails"));
2209 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Large Thumbnails"));
2210 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:10 (10%)"));
2211 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:4 (25%)"));
2212 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:3 (33%)"));
2213 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:2 (50%)"));
2214 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:1 (100%)"));
2216 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
2217 g_signal_connect(G_OBJECT(combo), "changed",
2218 G_CALLBACK(pan_window_layout_size_cb), pw);
2219 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2220 gtk_widget_show(combo);
2222 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
2223 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
2224 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
2226 pw->imd = image_new(TRUE);
2227 pw->imd_normal = pw->imd;
2229 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
2230 G_CALLBACK(pan_window_image_zoom_cb), pw);
2231 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
2232 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
2234 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
2235 GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
2236 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
2238 pan_window_dnd_init(pw);
2240 pan_image_set_buttons(pw, pw->imd);
2242 pw->scrollbar_h = gtk_hscrollbar_new(NULL);
2243 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
2244 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
2245 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
2246 GTK_FILL | GTK_EXPAND, 0, 0, 0);
2247 gtk_widget_show(pw->scrollbar_h);
2249 pw->scrollbar_v = gtk_vscrollbar_new(NULL);
2250 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
2251 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
2252 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
2253 0, GTK_FILL | GTK_EXPAND, 0, 0);
2254 gtk_widget_show(pw->scrollbar_v);
2258 pw->search_box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2259 gtk_box_pack_start(GTK_BOX(vbox), pw->search_box, FALSE, FALSE, 2);
2261 pref_spacer(pw->search_box, 0);
2262 pref_label_new(pw->search_box, _("Find:"));
2264 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
2265 gtk_box_pack_start(GTK_BOX(pw->search_box), hbox, TRUE, TRUE, 0);
2266 gtk_widget_show(hbox);
2268 combo = tab_completion_new_with_history(&pw->search_entry, "", "pan_view_search", -1,
2269 pan_search_activate_cb, pw);
2270 gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2271 gtk_widget_show(combo);
2273 pw->search_label = gtk_label_new("");
2274 gtk_box_pack_start(GTK_BOX(hbox), pw->search_label, TRUE, TRUE, 0);
2275 gtk_widget_show(pw->search_label);
2279 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2281 frame = gtk_frame_new(NULL);
2282 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2283 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2284 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
2285 gtk_widget_show(frame);
2287 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2288 gtk_container_add(GTK_CONTAINER(frame), hbox);
2289 gtk_widget_show(hbox);
2291 pref_spacer(hbox, 0);
2292 pw->label_message = pref_label_new(hbox, "");
2294 frame = gtk_frame_new(NULL);
2295 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2296 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2297 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2298 gtk_widget_show(frame);
2300 pw->label_zoom = gtk_label_new("");
2301 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2302 gtk_widget_show(pw->label_zoom);
2304 pw->search_button = gtk_toggle_button_new();
2305 gtk_button_set_relief(GTK_BUTTON(pw->search_button), GTK_RELIEF_NONE);
2306 gtk_button_set_focus_on_click(GTK_BUTTON(pw->search_button), FALSE);
2307 hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2308 gtk_container_add(GTK_CONTAINER(pw->search_button), hbox);
2309 gtk_widget_show(hbox);
2310 pw->search_button_arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
2311 gtk_box_pack_start(GTK_BOX(hbox), pw->search_button_arrow, FALSE, FALSE, 0);
2312 gtk_widget_show(pw->search_button_arrow);
2313 pref_label_new(hbox, _("Find"));
2315 gtk_box_pack_end(GTK_BOX(box), pw->search_button, FALSE, FALSE, 0);
2316 gtk_widget_show(pw->search_button);
2317 g_signal_connect(G_OBJECT(pw->search_button), "clicked",
2318 G_CALLBACK(pan_search_toggle_cb), pw);
2320 g_signal_connect(G_OBJECT(pw->window), "delete_event",
2321 G_CALLBACK(pan_window_delete_cb), pw);
2322 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
2323 G_CALLBACK(pan_window_key_press_cb), pw);
2325 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2327 pan_layout_update(pw);
2329 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2330 gtk_widget_show(pw->window);
2332 pan_window_list = g_list_append(pan_window_list, pw);
2336 *-----------------------------------------------------------------------------
2337 * peformance warnings
2338 *-----------------------------------------------------------------------------
2341 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2343 FileData *dir_fd = data;
2345 generic_dialog_close(gd);
2347 pan_window_new_real(dir_fd);
2348 file_data_unref(dir_fd);
2351 static void pan_warning_hide_cb(GtkWidget *button, gpointer data)
2355 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2356 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2359 static gboolean pan_warning(FileData *dir_fd)
2365 GtkWidget *ct_button;
2368 if (dir_fd && strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
2370 pan_warning_folder(dir_fd->path, NULL);
2374 if (options->thumbnails.enable_caching &&
2375 options->thumbnails.spec_standard) return FALSE;
2377 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2378 if (hide_dlg) return FALSE;
2380 gd = generic_dialog_new(_("Pan View Performance"), "pan_view_warning", NULL, FALSE,
2382 gd->data = file_data_ref(dir_fd);
2383 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
2384 pan_warning_ok_cb, TRUE);
2386 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_INFO,
2387 _("Pan view performance may be poor."),
2388 _("To improve performance of thumbnails in the pan view the"
2389 " following options can be enabled. Note that both options"
2390 " must be enabled to notice a change in performance."));
2392 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2393 pref_spacer(group, PREF_PAD_INDENT);
2394 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2396 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2397 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2398 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2399 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2400 pref_checkbox_link_sensitivity(ct_button, button);
2404 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2405 G_CALLBACK(pan_warning_hide_cb), NULL);
2407 gtk_widget_show(gd->dialog);
2414 *-----------------------------------------------------------------------------
2416 *-----------------------------------------------------------------------------
2419 void pan_window_new(FileData *dir_fd)
2421 if (pan_warning(dir_fd)) return;
2423 pan_window_new_real(dir_fd);
2428 *-----------------------------------------------------------------------------
2430 *-----------------------------------------------------------------------------
2433 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2436 static void pan_new_window_cb(GtkWidget *widget, gpointer data)
2438 PanWindow *pw = data;
2441 fd = pan_menu_click_fd(pw);
2444 pan_fullscreen_toggle(pw, TRUE);
2445 view_window_new(fd);
2449 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2453 const gchar *key = data;
2455 pw = submenu_item_get_data(widget);
2458 fd = pan_menu_click_fd(pw);
2461 if (!editor_window_flag_set(key))
2463 pan_fullscreen_toggle(pw, TRUE);
2465 file_util_start_editor_from_file(key, fd, pw->imd->widget);
2469 static void pan_zoom_in_cb(GtkWidget *widget, gpointer data)
2471 PanWindow *pw = data;
2473 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2476 static void pan_zoom_out_cb(GtkWidget *widget, gpointer data)
2478 PanWindow *pw = data;
2480 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2483 static void pan_zoom_1_1_cb(GtkWidget *widget, gpointer data)
2485 PanWindow *pw = data;
2487 image_zoom_set(pw->imd, 1.0);
2490 static void pan_copy_cb(GtkWidget *widget, gpointer data)
2492 PanWindow *pw = data;
2495 fd = pan_menu_click_fd(pw);
2496 if (fd) file_util_copy(fd, NULL, NULL, pw->imd->widget);
2499 static void pan_move_cb(GtkWidget *widget, gpointer data)
2501 PanWindow *pw = data;
2504 fd = pan_menu_click_fd(pw);
2505 if (fd) file_util_move(fd, NULL, NULL, pw->imd->widget);
2508 static void pan_rename_cb(GtkWidget *widget, gpointer data)
2510 PanWindow *pw = data;
2513 fd = pan_menu_click_fd(pw);
2514 if (fd) file_util_rename(fd, NULL, pw->imd->widget);
2517 static void pan_delete_cb(GtkWidget *widget, gpointer data)
2519 PanWindow *pw = data;
2522 fd = pan_menu_click_fd(pw);
2523 if (fd) file_util_delete(fd, NULL, pw->imd->widget);
2526 static void pan_copy_path_cb(GtkWidget *widget, gpointer data)
2528 PanWindow *pw = data;
2531 fd = pan_menu_click_fd(pw);
2532 if (fd) file_util_copy_path_to_clipboard(fd);
2535 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2537 PanWindow *pw = data;
2539 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2540 pan_layout_update(pw);
2543 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2545 PanWindow *pw = data;
2547 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2548 /* fixme: sync info now */
2551 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2553 PanWindow *pw = data;
2555 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2556 /* fixme: sync info now */
2559 static void pan_fullscreen_cb(GtkWidget *widget, gpointer data)
2561 PanWindow *pw = data;
2563 pan_fullscreen_toggle(pw, FALSE);
2566 static void pan_close_cb(GtkWidget *widget, gpointer data)
2568 PanWindow *pw = data;
2570 pan_window_close(pw);
2573 static void pan_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
2575 GList *editmenu_fd_list = data;
2577 filelist_free(editmenu_fd_list);
2580 static GList *pan_view_get_fd_list(PanWindow *pw)
2583 FileData *fd = pan_menu_click_fd(pw);
2585 if (fd) list = g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
2590 static GtkWidget *pan_popup_menu(PanWindow *pw)
2596 GList *editmenu_fd_list;
2598 active = (pw->click_pi != NULL);
2600 menu = popup_menu_short_lived();
2602 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN,
2603 G_CALLBACK(pan_zoom_in_cb), pw);
2604 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT,
2605 G_CALLBACK(pan_zoom_out_cb), pw);
2606 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100,
2607 G_CALLBACK(pan_zoom_1_1_cb), pw);
2608 menu_item_add_divider(menu);
2610 editmenu_fd_list = pan_view_get_fd_list(pw);
2611 g_signal_connect(G_OBJECT(menu), "destroy",
2612 G_CALLBACK(pan_popup_menu_destroy_cb), editmenu_fd_list);
2614 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw, editmenu_fd_list);
2615 gtk_widget_set_sensitive(item, active);
2617 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
2618 G_CALLBACK(pan_new_window_cb), pw);
2620 menu_item_add_divider(menu);
2621 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
2622 G_CALLBACK(pan_copy_cb), pw);
2623 menu_item_add_sensitive(menu, _("_Move..."), active,
2624 G_CALLBACK(pan_move_cb), pw);
2625 menu_item_add_sensitive(menu, _("_Rename..."), active,
2626 G_CALLBACK(pan_rename_cb), pw);
2627 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
2628 G_CALLBACK(pan_delete_cb), pw);
2629 menu_item_add_sensitive(menu, _("_Copy path"), active,
2630 G_CALLBACK(pan_copy_path_cb), pw);
2632 menu_item_add_divider(menu);
2633 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2634 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2635 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2637 menu_item_add_divider(menu);
2639 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2640 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2641 item = menu_item_add(menu, _("Show im_age"), NULL, NULL);
2642 submenu = gtk_menu_new();
2643 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2645 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2646 G_CALLBACK(pan_info_toggle_image_cb), pw);
2647 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2649 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2650 G_CALLBACK(pan_info_toggle_image_cb), pw);
2651 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2653 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2654 G_CALLBACK(pan_info_toggle_image_cb), pw);
2655 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2657 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2658 G_CALLBACK(pan_info_toggle_image_cb), pw);
2659 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2661 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2662 G_CALLBACK(pan_info_toggle_image_cb), pw);
2663 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2665 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2666 G_CALLBACK(pan_info_toggle_image_cb), pw);
2667 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2671 menu_item_add_divider(menu);
2675 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2679 menu_item_add(menu, _("_Full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2682 menu_item_add_divider(menu);
2683 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(pan_close_cb), pw);
2690 *-----------------------------------------------------------------------------
2692 *-----------------------------------------------------------------------------
2695 static void pan_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
2697 GtkSelectionData *selection_data, guint info,
2698 guint time, gpointer data)
2700 PanWindow *pw = data;
2702 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2704 if (info == TARGET_URI_LIST)
2708 list = uri_filelist_from_gtk_selection_data(selection_data);
2709 if (list && isdir(((FileData *)list->data)->path))
2711 FileData *fd = list->data;
2713 pan_layout_set_fd(pw, fd);
2716 filelist_free(list);
2720 static void pan_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
2721 GtkSelectionData *selection_data, guint info,
2722 guint time, gpointer data)
2724 PanWindow *pw = data;
2727 fd = pan_menu_click_fd(pw);
2732 list = g_list_append(NULL, fd);
2733 uri_selection_data_set_uris_from_filelist(selection_data, list);
2738 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2743 static void pan_window_dnd_init(PanWindow *pw)
2747 widget = pw->imd->pr;
2749 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2750 dnd_file_drag_types, dnd_file_drag_types_count,
2751 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2752 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2753 G_CALLBACK(pan_window_set_dnd_data), pw);
2755 gtk_drag_dest_set(widget,
2756 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
2757 dnd_file_drop_types, dnd_file_drop_types_count,
2758 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2759 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2760 G_CALLBACK(pan_window_get_dnd_data), pw);
2763 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */