4 * Copyright (C) 2008 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!
17 #include "pan-types.h"
22 #include "fullscreen.h"
28 #include "ui_bookmark.h"
29 #include "ui_fileops.h"
31 #include "ui_tabcomp.h"
32 #include "ui_utildlg.h"
34 #include <gdk/gdkkeysyms.h> /* for keyboard values */
39 #define PAN_WINDOW_DEFAULT_WIDTH 720
40 #define PAN_WINDOW_DEFAULT_HEIGHT 500
42 #define PAN_TILE_SIZE 512
44 #define ZOOM_INCREMENT 1.0
45 #define ZOOM_LABEL_WIDTH 64
48 #define PAN_PREF_GROUP "pan_view_options"
49 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
50 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
51 #define PAN_PREF_INFO_IMAGE "info_image_size"
52 #define PAN_PREF_INFO_EXIF "info_includes_exif"
55 static GList *pan_window_list = NULL;
58 static void pan_layout_update_idle(PanWindow *pw);
60 static void pan_fullscreen_toggle(PanWindow *pw, gint force_off);
62 static void pan_search_toggle_visible(PanWindow *pw, gint enable);
63 static void pan_search_activate(PanWindow *pw);
65 static void pan_window_close(PanWindow *pw);
67 static GtkWidget *pan_popup_menu(PanWindow *pw);
69 static void pan_window_dnd_init(PanWindow *pw);
73 *-----------------------------------------------------------------------------
74 * the image/thumb loader queue
75 *-----------------------------------------------------------------------------
78 static gint pan_queue_step(PanWindow *pw);
81 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
95 if (pi->pixbuf) g_object_unref(pi->pixbuf);
96 pi->pixbuf = thumb_loader_get_pixbuf(tl, TRUE);
99 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
103 thumb_loader_free(pw->tl);
106 while (pan_queue_step(pw));
109 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
111 PanWindow *pw = data;
123 if (pi->pixbuf) g_object_unref(pi->pixbuf);
124 pi->pixbuf = image_loader_get_pixbuf(pw->il);
125 if (pi->pixbuf) g_object_ref(pi->pixbuf);
127 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
128 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
129 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
134 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
135 (GdkInterpType)options->image.zoom_quality);
140 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
144 image_loader_free(pw->il);
147 while (pan_queue_step(pw));
151 static void pan_queue_image_area_cb(ImageLoader *il, guint x, guint y,
152 guint width, guint height, gpointer data)
154 PanWindow *pw = data;
165 pi->pixbuf = image_loader_get_pixbuf(pw->il);
166 if (pi->pixbuf) g_object_ref(pi->pixbuf);
170 image_area_changed(pw->imd, pi->x + x, pi->y + y, width, height);
176 static gint pan_queue_step(PanWindow *pw)
180 if (!pw->queue) return FALSE;
182 pi = pw->queue->data;
183 pw->queue = g_list_remove(pw->queue, pi);
186 if (!pw->queue_pi->fd)
188 pw->queue_pi->queued = FALSE;
193 image_loader_free(pw->il);
195 thumb_loader_free(pw->tl);
198 if (pi->type == PAN_ITEM_IMAGE)
200 pw->il = image_loader_new(pi->fd);
202 if (pw->size != PAN_IMAGE_SIZE_100)
204 image_loader_set_requested_size(pw->il, pi->width, pi->height);
208 image_loader_set_area_ready_func(pw->il, pan_queue_image_area_cb, pw);
210 image_loader_set_error_func(pw->il, pan_queue_image_done_cb, pw);
212 if (image_loader_start(pw->il, pan_queue_image_done_cb, pw)) return FALSE;
214 image_loader_free(pw->il);
217 else if (pi->type == PAN_ITEM_THUMB)
219 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
221 if (!pw->tl->standard_loader)
223 /* The classic loader will recreate a thumbnail any time we
224 * request a different size than what exists. This view will
225 * almost never use the user configured sizes so disable cache.
227 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
230 thumb_loader_set_callbacks(pw->tl,
231 pan_queue_thumb_done_cb,
232 pan_queue_thumb_done_cb,
235 if (thumb_loader_start(pw->tl, pi->fd->path)) return FALSE;
237 thumb_loader_free(pw->tl);
241 pw->queue_pi->queued = FALSE;
246 static void pan_queue_add(PanWindow *pw, PanItem *pi)
248 if (!pi || pi->queued || pi->pixbuf) return;
249 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
250 (!pi->key || strcmp(pi->key, "info") != 0) )
256 pw->queue = g_list_prepend(pw->queue, pi);
258 if (!pw->tl && !pw->il) while(pan_queue_step(pw));
263 *-----------------------------------------------------------------------------
264 * tile request/dispose handlers
265 *-----------------------------------------------------------------------------
268 static gint pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
269 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
271 PanWindow *pw = data;
276 pixbuf_set_rect_fill(pixbuf,
278 PAN_BACKGROUND_COLOR, 255);
280 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
284 if (util_clip_region(x, y, width, height,
288 pixbuf_draw_rect_fill(pixbuf,
289 rx - x, ry - y, rw, rh,
290 PAN_GRID_COLOR, PAN_GRID_ALPHA);
293 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; i += PAN_GRID_SIZE)
297 if (util_clip_region(x, y, width, height,
301 pixbuf_draw_rect_fill(pixbuf,
302 rx - x, ry - y, rw, rh,
303 PAN_GRID_COLOR, PAN_GRID_ALPHA);
307 list = pan_layout_intersect(pw, x, y, width, height);
322 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
324 case PAN_ITEM_TRIANGLE:
325 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
328 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
331 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
334 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
341 if (queue) pan_queue_add(pw, pi);
347 if (x%512 == 0 && y%512 == 0)
352 layout = gtk_widget_create_pango_layout((GtkWidget *)pr, NULL);
354 buf = g_strdup_printf("%d,%d\n(#%d)", x, y,
355 (x / pr->source_tile_width) +
356 (y / pr->source_tile_height * (pr->image_width/pr->source_tile_width + 1)));
357 pango_layout_set_text(layout, buf, -1);
360 pixbuf_draw_layout(pixbuf, layout, (GtkWidget *)pr, 0, 0, 0, 0, 0, 255);
362 g_object_unref(G_OBJECT(layout));
369 static void pan_window_dispose_tile_cb(PixbufRenderer *pr, gint x, gint y,
370 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
372 PanWindow *pw = data;
376 list = pan_layout_intersect(pw, x, y, width, height);
385 if (pi->refcount > 0)
389 if (pi->refcount == 0)
393 pw->queue = g_list_remove(pw->queue, pi);
396 if (pw->queue_pi == pi) pw->queue_pi = NULL;
399 g_object_unref(pi->pixbuf);
411 *-----------------------------------------------------------------------------
413 *-----------------------------------------------------------------------------
416 static void pan_window_message(PanWindow *pw, const gchar *text)
426 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
430 work = pw->list_static;
431 if (pw->layout == PAN_LAYOUT_CALENDAR)
441 pi->type == PAN_ITEM_BOX &&
442 pi->key && strcmp(pi->key, "dot") == 0)
444 size += pi->fd->size;
459 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
461 size += pi->fd->size;
467 ss = text_from_size_abrev(size);
468 buf = g_strdup_printf(_("%d images, %s"), count, ss);
470 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
474 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
478 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
479 warning_dialog(_("Folder not supported"), message,
480 GTK_STOCK_DIALOG_INFO, parent);
484 static void pan_window_zoom_limit(PanWindow *pw)
490 case PAN_IMAGE_SIZE_THUMB_DOTS:
491 case PAN_IMAGE_SIZE_THUMB_NONE:
492 case PAN_IMAGE_SIZE_THUMB_SMALL:
493 case PAN_IMAGE_SIZE_THUMB_NORMAL:
495 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
499 case PAN_IMAGE_SIZE_THUMB_LARGE:
502 case PAN_IMAGE_SIZE_10:
503 case PAN_IMAGE_SIZE_25:
506 case PAN_IMAGE_SIZE_33:
507 case PAN_IMAGE_SIZE_50:
508 case PAN_IMAGE_SIZE_100:
514 image_zoom_set_limits(pw->imd, min, 32.0);
519 *-----------------------------------------------------------------------------
521 *-----------------------------------------------------------------------------
524 static gint pan_cache_sort_file_cb(void *a, void *b)
526 PanCacheData *pca = a;
527 PanCacheData *pcb = b;
528 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
530 GList *pan_cache_sort(GList *list, SortType method, gint ascend)
532 return filelist_sort_full(list, method, ascend, (GCompareFunc) pan_cache_sort_file_cb);
536 static void pan_cache_free(PanWindow *pw)
540 work = pw->cache_list;
548 cache_sim_data_free(pc->cd);
549 file_data_unref(pc->fd);
553 g_list_free(pw->cache_list);
554 pw->cache_list = NULL;
556 filelist_free(pw->cache_todo);
557 pw->cache_todo = NULL;
563 cache_loader_free(pw->cache_cl);
567 static void pan_cache_fill(PanWindow *pw, const gchar *path)
573 list = pan_list_tree(path, SORT_NAME, TRUE, pw->ignore_symlinks);
574 pw->cache_todo = g_list_reverse(list);
576 pw->cache_total = g_list_length(pw->cache_todo);
579 static void pan_cache_step_done_cb(CacheLoader *cl, gint error, gpointer data)
581 PanWindow *pw = data;
586 pc = pw->cache_list->data;
595 cache_loader_free(cl);
598 pan_layout_update_idle(pw);
601 static gint pan_cache_step(PanWindow *pw)
605 CacheDataType load_mask;
607 if (!pw->cache_todo) return TRUE;
609 fd = pw->cache_todo->data;
610 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
613 if (enable_thumb_caching)
617 found = cache_find_location(CACHE_TYPE_SIM, fd->path);
618 if (found && filetime(found) == fd->date)
620 cd = cache_sim_data_load(found);
625 if (!cd) cd = cache_sim_data_new();
629 cd->dimensions = image_load_dimensions(fd, &cd->width, &cd->height);
630 if (enable_thumb_caching &&
636 base = cache_get_location(CACHE_TYPE_SIM, fd->path, FALSE, &mode);
637 if (cache_ensure_dir_exists(base, mode))
640 cd->path = cache_get_location(CACHE_TYPE_SIM, fd->path, TRUE, NULL);
641 if (cache_sim_data_save(cd))
643 filetime_set(cd->path, filetime(fd->path));
652 pc = g_new0(PanCacheData, 1);
653 pc->fd = file_data_ref(fd);
657 pw->cache_list = g_list_prepend(pw->cache_list, pc);
659 cache_loader_free(pw->cache_cl);
661 load_mask = CACHE_LOADER_NONE;
662 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask |= CACHE_LOADER_DIMENSIONS;
663 if (pw->exif_date_enable) load_mask |= CACHE_LOADER_DATE;
664 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
665 pan_cache_step_done_cb, pw);
666 return (pw->cache_cl == NULL);
669 /* This sync date function is optimized for lists with a common sort */
670 void pan_cache_sync_date(PanWindow *pw, GList *list)
675 haystack = g_list_copy(pw->cache_list);
694 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
696 fd->date = pc->cd->date;
699 haystack = g_list_delete_link(haystack, needle);
704 needle = needle->next;
709 g_list_free(haystack);
713 *-----------------------------------------------------------------------------
715 *-----------------------------------------------------------------------------
718 static void pan_grid_clear(PanWindow *pw)
722 work = pw->list_grid;
730 g_list_free(pg->list);
734 g_list_free(pw->list_grid);
735 pw->list_grid = NULL;
737 pw->list = g_list_concat(pw->list, pw->list_static);
738 pw->list_static = NULL;
741 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
754 l = g_list_length(pw->list);
758 total = (gdouble)width * (gdouble)height / (gdouble)l;
761 aw = (gdouble)width / s;
762 ah = (gdouble)height / s;
764 col = (gint)(sqrt((gdouble)l / grid_size) * width / height + 0.999);
765 col = CLAMP(col, 1, l / grid_size + 1);
766 row = (gint)((gdouble)l / grid_size / col);
767 if (row < 1) row = 1;
769 /* limit minimum size of grid so that a tile will always fit regardless of position */
770 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
771 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
776 if (debug) printf("intersect speedup grid is %dx%d, based on %d average per grid\n", col, row, grid_size);
778 for (j = 0; j < row; j++)
779 for (i = 0; i < col; i++)
781 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
785 pg = g_new0(PanGrid, 1);
792 pw->list_grid = g_list_prepend(pw->list_grid, pg);
794 if (debug) printf("grid section: %d,%d (%dx%d)\n", pg->x, pg->y, pg->w, pg->h);
807 grid = pw->list_grid;
816 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
817 pg->x, pg->y, pg->w, pg->h,
820 pg->list = g_list_prepend(pg->list, pi);
825 work = pw->list_grid;
833 pg->list = g_list_reverse(pg->list);
836 pw->list_static = pw->list;
842 *-----------------------------------------------------------------------------
844 *-----------------------------------------------------------------------------
847 static void pan_window_items_free(PanWindow *pw)
856 PanItem *pi = work->data;
862 g_list_free(pw->list);
865 g_list_free(pw->queue);
869 image_loader_free(pw->il);
872 thumb_loader_free(pw->tl);
876 pw->search_pi = NULL;
881 *-----------------------------------------------------------------------------
882 * layout generation, queries, sizing
883 *-----------------------------------------------------------------------------
886 static void pan_layout_compute(PanWindow *pw, const gchar *path,
887 gint *width, gint *height,
888 gint *scroll_x, gint *scroll_y)
890 pan_window_items_free(pw);
894 case PAN_IMAGE_SIZE_THUMB_DOTS:
895 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
896 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
898 case PAN_IMAGE_SIZE_THUMB_NONE:
899 pw->thumb_size = PAN_THUMB_SIZE_NONE;
900 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
902 case PAN_IMAGE_SIZE_THUMB_SMALL:
903 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
904 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
906 case PAN_IMAGE_SIZE_THUMB_NORMAL:
908 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
909 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
911 case PAN_IMAGE_SIZE_THUMB_LARGE:
912 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
913 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
915 case PAN_IMAGE_SIZE_10:
917 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
919 case PAN_IMAGE_SIZE_25:
921 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
923 case PAN_IMAGE_SIZE_33:
925 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
927 case PAN_IMAGE_SIZE_50:
929 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
931 case PAN_IMAGE_SIZE_100:
932 pw->image_size = 100;
933 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
944 case PAN_LAYOUT_GRID:
946 pan_grid_compute(pw, path, width, height);
948 case PAN_LAYOUT_FOLDERS_LINEAR:
949 pan_folder_tree_compute(pw, path, width, height);
951 case PAN_LAYOUT_FOLDERS_FLOWER:
952 pan_flower_compute(pw, path, width, height, scroll_x, scroll_y);
954 case PAN_LAYOUT_CALENDAR:
955 pan_calendar_compute(pw, path, width, height);
957 case PAN_LAYOUT_TIMELINE:
958 pan_timeline_compute(pw, path, width, height);
964 if (debug) printf("computed %d objects\n", g_list_length(pw->list));
967 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
968 gint x, gint y, gint width, gint height)
981 if (util_clip_region(x, y, width, height,
982 pi->x, pi->y, pi->width, pi->height,
985 list = g_list_prepend(list, pi);
992 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
998 grid = pw->list_grid;
1004 if (x < pg->x || x + width > pg->x + pg->w ||
1005 y < pg->y || y + height > pg->y + pg->h)
1011 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
1015 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
1019 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
1025 void pan_layout_resize(PanWindow *pw)
1040 if (width < pi->x + pi->width) width = pi->x + pi->width;
1041 if (height < pi->y + pi->height) height = pi->y + pi->height;
1043 work = pw->list_static;
1051 if (width < pi->x + pi->width) width = pi->x + pi->width;
1052 if (height < pi->y + pi->height) height = pi->y + pi->height;
1055 width += PAN_BOX_BORDER * 2;
1056 height += PAN_BOX_BORDER * 2;
1058 pr = PIXBUF_RENDERER(pw->imd->pr);
1059 if (width < pr->window_width) width = pr->window_width;
1060 if (height < pr->window_width) height = pr->window_height;
1062 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
1065 static gint pan_layout_update_idle_cb(gpointer data)
1067 PanWindow *pw = data;
1073 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
1074 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
1076 if (!pw->cache_list && !pw->cache_todo)
1078 pan_cache_fill(pw, pw->path);
1081 pan_window_message(pw, _("Reading image data..."));
1089 if (pw->cache_count == pw->cache_total)
1091 pan_window_message(pw, _("Sorting..."));
1093 else if (pw->cache_tick > 9)
1097 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1098 pw->cache_count, pw->cache_total);
1099 pan_window_message(pw, buf);
1105 if (pan_cache_step(pw)) return TRUE;
1112 pan_layout_compute(pw, pw->path, &width, &height, &scroll_x, &scroll_y);
1114 pan_window_zoom_limit(pw);
1116 if (width > 0 && height > 0)
1120 if (debug) printf("Canvas size is %d x %d\n", width, height);
1122 pan_grid_build(pw, width, height, 1000);
1124 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1125 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1126 pan_window_request_tile_cb,
1127 pan_window_dispose_tile_cb, pw, 1.0);
1129 if (scroll_x == 0 && scroll_y == 0)
1137 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1140 pan_window_message(pw, NULL);
1146 static void pan_layout_update_idle(PanWindow *pw)
1148 if (pw->idle_id == -1)
1150 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1154 static void pan_layout_update(PanWindow *pw)
1156 pan_window_message(pw, _("Sorting images..."));
1157 pan_layout_update_idle(pw);
1160 static void pan_layout_set_path(PanWindow *pw, const gchar *path)
1164 if (strcmp(path, "/") == 0)
1166 pan_warning_folder(path, pw->window);
1171 pw->path = g_strdup(path);
1173 pan_layout_update(pw);
1178 *-----------------------------------------------------------------------------
1180 *-----------------------------------------------------------------------------
1183 FileData *pan_menu_click_fd(PanWindow *pw)
1185 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1189 static void pan_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1191 PanWindow *pw = data;
1193 gdk_window_get_origin(pw->imd->pr->window, x, y);
1194 popup_menu_position_clamp(menu, x, y, 0);
1197 static gint pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1199 PanWindow *pw = data;
1202 gint stop_signal = FALSE;
1209 pr = PIXBUF_RENDERER(pw->imd->pr);
1210 fd = pan_menu_click_fd(pw);
1212 focused = (pw->fs || GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(pw->imd->widget)));
1213 on_entry = (GTK_WIDGET_HAS_FOCUS(pw->path_entry) ||
1214 GTK_WIDGET_HAS_FOCUS(pw->search_entry));
1219 switch (event->keyval)
1221 case GDK_Left: case GDK_KP_Left:
1224 case GDK_Right: case GDK_KP_Right:
1227 case GDK_Up: case GDK_KP_Up:
1230 case GDK_Down: case GDK_KP_Down:
1233 case GDK_Page_Up: case GDK_KP_Page_Up:
1234 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1236 case GDK_Page_Down: case GDK_KP_Page_Down:
1237 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1239 case GDK_Home: case GDK_KP_Home:
1240 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1242 case GDK_End: case GDK_KP_End:
1243 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1246 stop_signal = FALSE;
1250 if (x != 0 || y!= 0)
1252 if (event->state & GDK_SHIFT_MASK)
1257 keyboard_scroll_calc(&x, &y, event);
1258 pixbuf_renderer_scroll(pr, x, y);
1262 if (stop_signal) return stop_signal;
1264 if (event->state & GDK_CONTROL_MASK)
1269 switch (event->keyval)
1302 if (fd) file_util_copy(fd, NULL, NULL, GTK_WIDGET(pr));
1305 if (fd) file_util_move(fd, NULL, NULL, GTK_WIDGET(pr));
1308 if (fd) file_util_rename(fd, NULL, GTK_WIDGET(pr));
1311 if (fd) file_util_delete(fd, NULL, GTK_WIDGET(pr));
1314 if (fd) info_window_new(fd, NULL, NULL);
1317 pan_search_toggle_visible(pw, TRUE);
1320 pan_search_activate(pw);
1323 pan_window_close(pw);
1326 stop_signal = FALSE;
1332 if (!editor_window_flag_set(n))
1334 pan_fullscreen_toggle(pw, TRUE);
1336 start_editor_from_file(n, fd);
1342 switch (event->keyval)
1347 pan_fullscreen_toggle(pw, TRUE);
1351 pan_search_toggle_visible(pw, FALSE);
1355 stop_signal = FALSE;
1359 if (stop_signal) return stop_signal;
1364 switch (event->keyval)
1366 case '+': case '=': case GDK_KP_Add:
1367 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1369 case '-': case GDK_KP_Subtract:
1370 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1372 case 'Z': case 'z': case GDK_KP_Divide: case '1':
1373 pixbuf_renderer_zoom_set(pr, 1.0);
1376 pixbuf_renderer_zoom_set(pr, 2.0);
1379 pixbuf_renderer_zoom_set(pr, 3.0);
1382 pixbuf_renderer_zoom_set(pr, 4.0);
1385 pixbuf_renderer_zoom_set(pr, -4.0);
1388 pixbuf_renderer_zoom_set(pr, -3.0);
1391 pixbuf_renderer_zoom_set(pr, -2.0);
1396 pan_fullscreen_toggle(pw, FALSE);
1400 pan_overlay_toggle(pw);
1403 case GDK_Delete: case GDK_KP_Delete:
1407 menu = pan_popup_menu(pw);
1408 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1409 pan_window_menu_pos_cb, pw, 0, GDK_CURRENT_TIME);
1412 pan_search_toggle_visible(pw, TRUE);
1415 stop_signal = FALSE;
1425 *-----------------------------------------------------------------------------
1427 *-----------------------------------------------------------------------------
1430 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1437 exif = exif_read_fd(fd);
1440 pan_text_alignment_add(ta, NULL, NULL);
1442 for (i = 0; ExifUIList[i].key; i++)
1447 if (ExifUIList[i].current == EXIF_UI_OFF) continue;
1449 text = exif_get_data_as_text(exif, ExifUIList[i].key);
1450 text = bar_exif_validate_text(text);
1451 if (ExifUIList[i].current == EXIF_UI_IFSET && (!text || !*text))
1453 if (text) g_free(text);
1457 label = g_strdup_printf("%s:", exif_get_description_by_key(ExifUIList[i].key));
1458 pan_text_alignment_add(ta, label, text);
1463 work = g_list_last(history_list_get_by_key("exif_extras"));
1464 if (work) pan_text_alignment_add(ta, "---", NULL);
1474 label = g_strdup_printf("%s:", name);
1475 text = exif_get_data_as_text(exif, name);
1476 text = bar_exif_validate_text(text);
1477 pan_text_alignment_add(ta, label, text);
1485 static void pan_info_update(PanWindow *pw, PanItem *pi)
1487 PanTextAlignment *ta;
1491 gint x1, y1, x2, y2, x3, y3;
1494 if (pw->click_pi == pi) return;
1495 if (pi && !pi->fd) pi = NULL;
1497 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1502 if (debug) printf("info set to %s\n", pi->fd->path);
1504 pbox = pan_item_box_new(pw, NULL, pi->x + pi->width + 4, pi->y, 10, 10,
1506 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1507 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1508 pan_item_set_key(pbox, "info");
1510 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1512 w = gdk_pixbuf_get_width(pi->pixbuf);
1513 h = gdk_pixbuf_get_height(pi->pixbuf);
1515 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1516 y1 = pi->y + (pi->height - h) / 2 + 8;
1520 x1 = pi->x + pi->width - 8;
1528 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1531 p = pan_item_tri_new(pw, NULL, x, y, w, h,
1532 x1, y1, x2, y2, x3, y3,
1533 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1534 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1535 pan_item_set_key(p, "info");
1536 pan_item_added(pw, p);
1538 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1540 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1541 buf = remove_level_from_path(pi->fd->path);
1542 pan_text_alignment_add(ta, _("Location:"), buf);
1544 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1545 buf = text_from_size(pi->fd->size);
1546 pan_text_alignment_add(ta, _("Size:"), buf);
1549 if (pw->info_includes_exif)
1551 pan_info_add_exif(ta, pi->fd);
1554 pan_text_alignment_calc(ta, pbox);
1555 pan_text_alignment_free(ta);
1557 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1558 pan_item_added(pw, pbox);
1560 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1563 if (image_load_dimensions(pi->fd, &iw, &ih))
1567 switch (pw->info_image_size)
1569 case PAN_IMAGE_SIZE_10:
1572 case PAN_IMAGE_SIZE_25:
1575 case PAN_IMAGE_SIZE_33:
1578 case PAN_IMAGE_SIZE_50:
1581 case PAN_IMAGE_SIZE_100:
1586 iw = MAX(1, iw * scale / 100);
1587 ih = MAX(1, ih * scale / 100);
1589 pbox = pan_item_box_new(pw, NULL, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1591 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1592 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1593 pan_item_set_key(pbox, "info");
1595 p = pan_item_image_new(pw, file_data_new_simple(pi->fd->path),
1596 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1597 pan_item_set_key(p, "info");
1598 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1600 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1601 pan_item_added(pw, pbox);
1605 pan_layout_resize(pw);
1610 *-----------------------------------------------------------------------------
1612 *-----------------------------------------------------------------------------
1615 static void pan_search_status(PanWindow *pw, const gchar *text)
1617 gtk_label_set_text(GTK_LABEL(pw->search_label), (text) ? text : "");
1620 static gint pan_search_by_path(PanWindow *pw, const gchar *path)
1628 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1630 list = pan_item_find_by_path(pw, type, path, FALSE, FALSE);
1631 if (!list) return FALSE;
1633 found = g_list_find(list, pw->click_pi);
1634 if (found && found->next)
1636 found = found->next;
1644 pan_info_update(pw, pi);
1645 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1647 buf = g_strdup_printf("%s ( %d / %d )",
1648 (path[0] == '/') ? _("path found") : _("filename found"),
1649 g_list_index(list, pi) + 1,
1650 g_list_length(list));
1651 pan_search_status(pw, buf);
1659 static gint pan_search_by_partial(PanWindow *pw, const gchar *text)
1667 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1669 list = pan_item_find_by_path(pw, type, text, TRUE, FALSE);
1670 if (!list) list = pan_item_find_by_path(pw, type, text, FALSE, TRUE);
1675 needle = g_utf8_strdown(text, -1);
1676 list = pan_item_find_by_path(pw, type, needle, TRUE, TRUE);
1679 if (!list) return FALSE;
1681 found = g_list_find(list, pw->click_pi);
1682 if (found && found->next)
1684 found = found->next;
1692 pan_info_update(pw, pi);
1693 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1695 buf = g_strdup_printf("%s ( %d / %d )",
1697 g_list_index(list, pi) + 1,
1698 g_list_length(list));
1699 pan_search_status(pw, buf);
1707 static gint valid_date_separator(gchar c)
1709 return (c == '/' || c == '-' || c == ' ' || c == '.' || c == ',');
1712 static GList *pan_search_by_date_val(PanWindow *pw, PanItemType type,
1713 gint year, gint month, gint day,
1719 work = g_list_last(pw->list_static);
1727 if (pi->fd && (pi->type == type || type == PAN_ITEM_NONE) &&
1728 ((!key && !pi->key) || (key && pi->key && strcmp(key, pi->key) == 0)))
1732 tl = localtime(&pi->fd->date);
1737 match = (tl->tm_year == year - 1900);
1738 if (match && month >= 0) match = (tl->tm_mon == month - 1);
1739 if (match && day > 0) match = (tl->tm_mday == day);
1741 if (match) list = g_list_prepend(list, pi);
1746 return g_list_reverse(list);
1749 static gint pan_search_by_date(PanWindow *pw, const gchar *text)
1765 if (!text) return FALSE;
1767 ptr = (gchar *)text;
1768 while (*ptr != '\0')
1770 if (!g_unichar_isdigit(*ptr) && !valid_date_separator(*ptr)) return FALSE;
1775 if (t == -1) return FALSE;
1777 if (!lt) return FALSE;
1779 if (valid_date_separator(*text))
1782 mptr = (gchar *)text;
1786 year = (gint)strtol(text, &mptr, 10);
1787 if (mptr == text) return FALSE;
1790 if (*mptr != '\0' && valid_date_separator(*mptr))
1795 month = strtol(mptr, &dptr, 10);
1798 if (valid_date_separator(*dptr))
1800 month = lt->tm_mon + 1;
1808 if (dptr != mptr && *dptr != '\0' && valid_date_separator(*dptr))
1812 day = strtol(dptr, &eptr, 10);
1822 year = lt->tm_year + 1900;
1824 else if (year < 100)
1833 month < -1 || month == 0 || month > 12 ||
1834 day < -1 || day == 0 || day > 31) return FALSE;
1836 t = pan_date_to_time(year, month, day);
1837 if (t < 0) return FALSE;
1839 if (pw->layout == PAN_LAYOUT_CALENDAR)
1841 list = pan_search_by_date_val(pw, PAN_ITEM_BOX, year, month, day, "day");
1847 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1848 list = pan_search_by_date_val(pw, type, year, month, day, NULL);
1853 found = g_list_find(list, pw->search_pi);
1854 if (found && found->next)
1856 found = found->next;
1867 if (pw->layout == PAN_LAYOUT_CALENDAR && pi && pi->type == PAN_ITEM_BOX)
1869 pan_info_update(pw, NULL);
1870 pan_calendar_update(pw, pi);
1871 image_scroll_to_point(pw->imd,
1872 pi->x + pi->width / 2,
1873 pi->y + pi->height / 2, 0.5, 0.5);
1877 pan_info_update(pw, pi);
1878 image_scroll_to_point(pw->imd,
1879 pi->x - PAN_BOX_BORDER * 5 / 2,
1885 buf = pan_date_value_string(t, PAN_DATE_LENGTH_MONTH);
1890 buf = g_strdup_printf("%d %s", day, tmp);
1896 buf = pan_date_value_string(t, PAN_DATE_LENGTH_YEAR);
1901 buf_count = g_strdup_printf("( %d / %d )",
1902 g_list_index(list, pi) + 1,
1903 g_list_length(list));
1907 buf_count = g_strdup_printf("(%s)", _("no match"));
1910 message = g_strdup_printf("%s %s %s", _("Date:"), buf, buf_count);
1913 pan_search_status(pw, message);
1921 static void pan_search_activate_cb(const gchar *text, gpointer data)
1923 PanWindow *pw = data;
1927 tab_completion_append_to_history(pw->search_entry, text);
1929 if (pan_search_by_path(pw, text)) return;
1931 if ((pw->layout == PAN_LAYOUT_TIMELINE ||
1932 pw->layout == PAN_LAYOUT_CALENDAR) &&
1933 pan_search_by_date(pw, text))
1938 if (pan_search_by_partial(pw, text)) return;
1940 pan_search_status(pw, _("no match"));
1943 static void pan_search_activate(PanWindow *pw)
1948 if (!GTK_WIDGET_VISIBLE(pw->search_box))
1950 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1954 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->search_entry)));
1955 pan_search_activate_cb(text, pw);
1959 static void pan_search_toggle_cb(GtkWidget *button, gpointer data)
1961 PanWindow *pw = data;
1964 visible = GTK_WIDGET_VISIBLE(pw->search_box);
1965 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) == visible) return;
1969 gtk_widget_hide(pw->search_box);
1970 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_UP, GTK_SHADOW_NONE);
1974 gtk_widget_show(pw->search_box);
1975 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1976 gtk_widget_grab_focus(pw->search_entry);
1980 static void pan_search_toggle_visible(PanWindow *pw, gint enable)
1986 if (GTK_WIDGET_VISIBLE(pw->search_box))
1988 gtk_widget_grab_focus(pw->search_entry);
1992 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1997 if (GTK_WIDGET_VISIBLE(pw->search_entry))
1999 if (GTK_WIDGET_HAS_FOCUS(pw->search_entry))
2001 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2003 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), FALSE);
2010 *-----------------------------------------------------------------------------
2012 *-----------------------------------------------------------------------------
2015 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
2017 PanWindow *pw = data;
2025 rx = (double)(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
2026 ry = (double)(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
2029 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
2030 if (pi && event->button == MOUSE_BUTTON_LEFT)
2032 pan_info_update(pw, NULL);
2036 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
2039 switch (event->button)
2041 case MOUSE_BUTTON_LEFT:
2042 pan_info_update(pw, pi);
2044 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
2046 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
2047 pan_calendar_update(pw, pi);
2050 case MOUSE_BUTTON_MIDDLE:
2052 case MOUSE_BUTTON_RIGHT:
2053 pan_info_update(pw, pi);
2054 menu = pan_popup_menu(pw);
2055 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
2062 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer data)
2065 PanWindow *pw = data;
2072 if (!(event->state & GDK_SHIFT_MASK))
2078 if (event->state & GDK_CONTROL_MASK)
2080 switch (event->direction)
2083 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
2084 (gint)event->x, (gint)event->y);
2086 case GDK_SCROLL_DOWN:
2087 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
2088 (gint)event->x, (gint)event->y);
2096 switch (event->direction)
2099 pixbuf_renderer_scroll(pr, 0, -h);
2101 case GDK_SCROLL_DOWN:
2102 pixbuf_renderer_scroll(pr, 0, h);
2104 case GDK_SCROLL_LEFT:
2105 pixbuf_renderer_scroll(pr, -w, 0);
2107 case GDK_SCROLL_RIGHT:
2108 pixbuf_renderer_scroll(pr, w, 0);
2116 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
2118 g_signal_connect(G_OBJECT(imd->pr), "clicked",
2119 G_CALLBACK(button_cb), pw);
2120 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
2121 G_CALLBACK(scroll_cb), pw);
2124 static void pan_fullscreen_stop_func(FullScreenData *fs, gpointer data)
2126 PanWindow *pw = data;
2129 pw->imd = pw->imd_normal;
2132 static void pan_fullscreen_toggle(PanWindow *pw, gint force_off)
2134 if (force_off && !pw->fs) return;
2138 fullscreen_stop(pw->fs);
2142 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
2143 pan_image_set_buttons(pw, pw->fs->imd);
2144 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
2145 G_CALLBACK(pan_window_key_press_cb), pw);
2147 pw->imd = pw->fs->imd;
2151 static void pan_window_image_zoom_cb(PixbufRenderer *pr, gdouble zoom, gpointer data)
2153 PanWindow *pw = data;
2156 text = image_zoom_get_as_text(pw->imd);
2157 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
2161 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
2163 PanWindow *pw = data;
2168 if (pr->scale == 0.0) return;
2170 pixbuf_renderer_get_visible_rect(pr, &rect);
2171 pixbuf_renderer_get_image_size(pr, &width, &height);
2173 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
2174 adj->page_size = (gdouble)rect.width;
2175 adj->page_increment = adj->page_size / 2.0;
2176 adj->step_increment = 48.0 / pr->scale;
2178 adj->upper = MAX((gdouble)width, 1.0);
2179 adj->value = (gdouble)rect.x;
2181 pref_signal_block_data(pw->scrollbar_h, pw);
2182 gtk_adjustment_changed(adj);
2183 gtk_adjustment_value_changed(adj);
2184 pref_signal_unblock_data(pw->scrollbar_h, pw);
2186 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
2187 adj->page_size = (gdouble)rect.height;
2188 adj->page_increment = adj->page_size / 2.0;
2189 adj->step_increment = 48.0 / pr->scale;
2191 adj->upper = MAX((gdouble)height, 1.0);
2192 adj->value = (gdouble)rect.y;
2194 pref_signal_block_data(pw->scrollbar_v, pw);
2195 gtk_adjustment_changed(adj);
2196 gtk_adjustment_value_changed(adj);
2197 pref_signal_unblock_data(pw->scrollbar_v, pw);
2200 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
2202 PanWindow *pw = data;
2206 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2208 if (!pr->scale) return;
2210 x = (gint)gtk_range_get_value(range);
2212 pixbuf_renderer_scroll_to_point(pr, x, (gint)((gdouble)pr->y_scroll / pr->scale), 0.0, 0.0);
2215 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
2217 PanWindow *pw = data;
2221 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2223 if (!pr->scale) return;
2225 y = (gint)gtk_range_get_value(range);
2227 pixbuf_renderer_scroll_to_point(pr, (gint)((gdouble)pr->x_scroll / pr->scale), y, 0.0, 0.0);
2230 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
2232 PanWindow *pw = data;
2234 pw->layout = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2235 pan_layout_update(pw);
2238 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
2240 PanWindow *pw = data;
2242 pw->size = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2243 pan_layout_update(pw);
2247 static void pan_window_date_toggle_cb(GtkWidget *button, gpointer data)
2249 PanWindow *pw = data;
2251 pw->exif_date_enable = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2252 pan_layout_update(pw);
2256 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
2258 PanWindow *pw = data;
2261 path = remove_trailing_slash(new_text);
2262 parse_out_relatives(path);
2266 warning_dialog(_("Folder not found"),
2267 _("The entered path is not a folder"),
2268 GTK_STOCK_DIALOG_WARNING, pw->path_entry);
2272 tab_completion_append_to_history(pw->path_entry, path);
2274 pan_layout_set_path(pw, path);
2280 static void pan_window_entry_change_cb(GtkWidget *combo, gpointer data)
2282 PanWindow *pw = data;
2285 if (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)) < 0) return;
2287 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->path_entry)));
2288 pan_window_entry_activate_cb(text, pw);
2292 static void pan_window_close(PanWindow *pw)
2294 pan_window_list = g_list_remove(pan_window_list, pw);
2296 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
2297 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
2298 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
2300 if (pw->idle_id != -1)
2302 g_source_remove(pw->idle_id);
2305 pan_fullscreen_toggle(pw, TRUE);
2306 gtk_widget_destroy(pw->window);
2308 pan_window_items_free(pw);
2316 static gint pan_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2318 PanWindow *pw = data;
2320 pan_window_close(pw);
2324 static void pan_window_new_real(const gchar *path)
2333 GdkGeometry geometry;
2335 pw = g_new0(PanWindow, 1);
2337 pw->path = g_strdup(path);
2338 pw->layout = PAN_LAYOUT_TIMELINE;
2339 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
2340 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
2341 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
2343 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
2345 pw->exif_date_enable = FALSE;
2347 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
2349 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
2351 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
2353 pw->info_includes_exif = TRUE;
2356 pw->ignore_symlinks = TRUE;
2359 pw->list_static = NULL;
2360 pw->list_grid = NULL;
2363 pw->overlay_id = -1;
2366 pw->window = window_new(GTK_WINDOW_TOPLEVEL, "panview", NULL, NULL, _("Pan View"));
2368 geometry.min_width = 8;
2369 geometry.min_height = 8;
2370 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
2372 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
2373 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
2375 vbox = gtk_vbox_new(FALSE, 0);
2376 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
2377 gtk_widget_show(vbox);
2379 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2381 pref_spacer(box, 0);
2382 pref_label_new(box, _("Location:"));
2383 combo = tab_completion_new_with_history(&pw->path_entry, path, "pan_view_path", -1,
2384 pan_window_entry_activate_cb, pw);
2385 g_signal_connect(G_OBJECT(pw->path_entry->parent), "changed",
2386 G_CALLBACK(pan_window_entry_change_cb), pw);
2387 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
2388 gtk_widget_show(combo);
2390 combo = gtk_combo_box_new_text();
2391 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Timeline"));
2392 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Calendar"));
2393 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Folders"));
2394 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Folders (flower)"));
2395 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Grid"));
2397 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
2398 g_signal_connect(G_OBJECT(combo), "changed",
2399 G_CALLBACK(pan_window_layout_change_cb), pw);
2400 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2401 gtk_widget_show(combo);
2403 combo = gtk_combo_box_new_text();
2404 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Dots"));
2405 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("No Images"));
2406 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Small Thumbnails"));
2407 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Normal Thumbnails"));
2408 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Large Thumbnails"));
2409 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:10 (10%)"));
2410 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:4 (25%)"));
2411 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:3 (33%)"));
2412 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:2 (50%)"));
2413 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:1 (100%)"));
2415 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
2416 g_signal_connect(G_OBJECT(combo), "changed",
2417 G_CALLBACK(pan_window_layout_size_cb), pw);
2418 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2419 gtk_widget_show(combo);
2421 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
2422 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
2423 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
2425 pw->imd = image_new(TRUE);
2426 pw->imd_normal = pw->imd;
2428 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
2429 G_CALLBACK(pan_window_image_zoom_cb), pw);
2430 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
2431 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
2433 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
2434 GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
2435 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
2437 pan_window_dnd_init(pw);
2439 pan_image_set_buttons(pw, pw->imd);
2441 pw->scrollbar_h = gtk_hscrollbar_new(NULL);
2442 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
2443 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
2444 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
2445 GTK_FILL | GTK_EXPAND, 0, 0, 0);
2446 gtk_widget_show(pw->scrollbar_h);
2448 pw->scrollbar_v = gtk_vscrollbar_new(NULL);
2449 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
2450 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
2451 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
2452 0, GTK_FILL | GTK_EXPAND, 0, 0);
2453 gtk_widget_show(pw->scrollbar_v);
2457 pw->search_box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2458 gtk_box_pack_start(GTK_BOX(vbox), pw->search_box, FALSE, FALSE, 2);
2460 pref_spacer(pw->search_box, 0);
2461 pref_label_new(pw->search_box, _("Find:"));
2463 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
2464 gtk_box_pack_start(GTK_BOX(pw->search_box), hbox, TRUE, TRUE, 0);
2465 gtk_widget_show(hbox);
2467 combo = tab_completion_new_with_history(&pw->search_entry, "", "pan_view_search", -1,
2468 pan_search_activate_cb, pw);
2469 gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2470 gtk_widget_show(combo);
2472 pw->search_label = gtk_label_new("");
2473 gtk_box_pack_start(GTK_BOX(hbox), pw->search_label, TRUE, TRUE, 0);
2474 gtk_widget_show(pw->search_label);
2478 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2480 frame = gtk_frame_new(NULL);
2481 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2482 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2483 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
2484 gtk_widget_show(frame);
2486 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2487 gtk_container_add(GTK_CONTAINER(frame), hbox);
2488 gtk_widget_show(hbox);
2490 pref_spacer(hbox, 0);
2491 pw->label_message = pref_label_new(hbox, "");
2493 frame = gtk_frame_new(NULL);
2494 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2495 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2496 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2497 gtk_widget_show(frame);
2499 pw->label_zoom = gtk_label_new("");
2500 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2501 gtk_widget_show(pw->label_zoom);
2504 pw->date_button = pref_checkbox_new(box, _("Use Exif date"), pw->exif_date_enable,
2505 G_CALLBACK(pan_window_date_toggle_cb), pw);
2508 pw->search_button = gtk_toggle_button_new();
2509 gtk_button_set_relief(GTK_BUTTON(pw->search_button), GTK_RELIEF_NONE);
2510 gtk_button_set_focus_on_click(GTK_BUTTON(pw->search_button), FALSE);
2511 hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2512 gtk_container_add(GTK_CONTAINER(pw->search_button), hbox);
2513 gtk_widget_show(hbox);
2514 pw->search_button_arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
2515 gtk_box_pack_start(GTK_BOX(hbox), pw->search_button_arrow, FALSE, FALSE, 0);
2516 gtk_widget_show(pw->search_button_arrow);
2517 pref_label_new(hbox, _("Find"));
2519 gtk_box_pack_end(GTK_BOX(box), pw->search_button, FALSE, FALSE, 0);
2520 gtk_widget_show(pw->search_button);
2521 g_signal_connect(G_OBJECT(pw->search_button), "clicked",
2522 G_CALLBACK(pan_search_toggle_cb), pw);
2524 g_signal_connect(G_OBJECT(pw->window), "delete_event",
2525 G_CALLBACK(pan_window_delete_cb), pw);
2526 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
2527 G_CALLBACK(pan_window_key_press_cb), pw);
2529 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2531 pan_layout_update(pw);
2533 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2534 gtk_widget_show(pw->window);
2536 pan_window_list = g_list_append(pan_window_list, pw);
2540 *-----------------------------------------------------------------------------
2541 * peformance warnings
2542 *-----------------------------------------------------------------------------
2545 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2549 generic_dialog_close(gd);
2551 pan_window_new_real(path);
2555 static void pan_warning_hide_cb(GtkWidget *button, gpointer data)
2559 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2560 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2563 static gint pan_warning(const gchar *path)
2569 GtkWidget *ct_button;
2572 if (path && strcmp(path, "/") == 0)
2574 pan_warning_folder(path, NULL);
2578 if (options->thumbnails.enable_caching &&
2579 options->thumbnails.spec_standard) return FALSE;
2581 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2582 if (hide_dlg) return FALSE;
2584 gd = generic_dialog_new(_("Pan View Performance"), GQ_WMCLASS, "pan_view_warning", NULL, FALSE,
2586 gd->data = g_strdup(path);
2587 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
2588 pan_warning_ok_cb, TRUE);
2590 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_INFO,
2591 _("Pan view performance may be poor."),
2592 _("To improve performance of thumbnails in the pan view the"
2593 " following options can be enabled. Note that both options"
2594 " must be enabled to notice a change in performance."));
2596 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2597 pref_spacer(group, PREF_PAD_INDENT);
2598 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2600 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2601 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2602 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2603 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2604 pref_checkbox_link_sensitivity(ct_button, button);
2608 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2609 G_CALLBACK(pan_warning_hide_cb), NULL);
2611 gtk_widget_show(gd->dialog);
2618 *-----------------------------------------------------------------------------
2620 *-----------------------------------------------------------------------------
2623 void pan_window_new(const gchar *path)
2625 if (pan_warning(path)) return;
2627 pan_window_new_real(path);
2632 *-----------------------------------------------------------------------------
2634 *-----------------------------------------------------------------------------
2637 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2640 static void pan_new_window_cb(GtkWidget *widget, gpointer data)
2642 PanWindow *pw = data;
2645 fd = pan_menu_click_fd(pw);
2648 pan_fullscreen_toggle(pw, TRUE);
2649 view_window_new(fd);
2653 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2659 pw = submenu_item_get_data(widget);
2660 n = GPOINTER_TO_INT(data);
2663 fd = pan_menu_click_fd(pw);
2666 if (!editor_window_flag_set(n))
2668 pan_fullscreen_toggle(pw, TRUE);
2670 start_editor_from_file(n, fd);
2674 static void pan_info_cb(GtkWidget *widget, gpointer data)
2676 PanWindow *pw = data;
2679 fd = pan_menu_click_fd(pw);
2680 if (fd) info_window_new(fd, NULL, NULL);
2683 static void pan_zoom_in_cb(GtkWidget *widget, gpointer data)
2685 PanWindow *pw = data;
2687 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2690 static void pan_zoom_out_cb(GtkWidget *widget, gpointer data)
2692 PanWindow *pw = data;
2694 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2697 static void pan_zoom_1_1_cb(GtkWidget *widget, gpointer data)
2699 PanWindow *pw = data;
2701 image_zoom_set(pw->imd, 1.0);
2704 static void pan_copy_cb(GtkWidget *widget, gpointer data)
2706 PanWindow *pw = data;
2709 fd = pan_menu_click_fd(pw);
2710 if (fd) file_util_copy(fd, NULL, NULL, pw->imd->widget);
2713 static void pan_move_cb(GtkWidget *widget, gpointer data)
2715 PanWindow *pw = data;
2718 fd = pan_menu_click_fd(pw);
2719 if (fd) file_util_move(fd, NULL, NULL, pw->imd->widget);
2722 static void pan_rename_cb(GtkWidget *widget, gpointer data)
2724 PanWindow *pw = data;
2727 fd = pan_menu_click_fd(pw);
2728 if (fd) file_util_rename(fd, NULL, pw->imd->widget);
2731 static void pan_delete_cb(GtkWidget *widget, gpointer data)
2733 PanWindow *pw = data;
2736 fd = pan_menu_click_fd(pw);
2737 if (fd) file_util_delete(fd, NULL, pw->imd->widget);
2740 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2742 PanWindow *pw = data;
2744 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2745 pan_layout_update(pw);
2748 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2750 PanWindow *pw = data;
2752 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2753 /* fixme: sync info now */
2756 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2758 PanWindow *pw = data;
2760 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2761 /* fixme: sync info now */
2764 static void pan_fullscreen_cb(GtkWidget *widget, gpointer data)
2766 PanWindow *pw = data;
2768 pan_fullscreen_toggle(pw, FALSE);
2771 static void pan_close_cb(GtkWidget *widget, gpointer data)
2773 PanWindow *pw = data;
2775 pan_window_close(pw);
2778 static GtkWidget *pan_popup_menu(PanWindow *pw)
2785 active = (pw->click_pi != NULL);
2787 menu = popup_menu_short_lived();
2789 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN,
2790 G_CALLBACK(pan_zoom_in_cb), pw);
2791 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT,
2792 G_CALLBACK(pan_zoom_out_cb), pw);
2793 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100,
2794 G_CALLBACK(pan_zoom_1_1_cb), pw);
2795 menu_item_add_divider(menu);
2797 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw);
2798 gtk_widget_set_sensitive(item, active);
2800 menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, active,
2801 G_CALLBACK(pan_info_cb), pw);
2803 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
2804 G_CALLBACK(pan_new_window_cb), pw);
2806 menu_item_add_divider(menu);
2807 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
2808 G_CALLBACK(pan_copy_cb), pw);
2809 menu_item_add_sensitive(menu, _("_Move..."), active,
2810 G_CALLBACK(pan_move_cb), pw);
2811 menu_item_add_sensitive(menu, _("_Rename..."), active,
2812 G_CALLBACK(pan_rename_cb), pw);
2813 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
2814 G_CALLBACK(pan_delete_cb), pw);
2816 menu_item_add_divider(menu);
2817 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2818 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2819 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2821 menu_item_add_divider(menu);
2823 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2824 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2825 item = menu_item_add(menu, _("Show im_age"), NULL, NULL);
2826 submenu = gtk_menu_new();
2827 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2829 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2830 G_CALLBACK(pan_info_toggle_image_cb), pw);
2831 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2833 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2834 G_CALLBACK(pan_info_toggle_image_cb), pw);
2835 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2837 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2838 G_CALLBACK(pan_info_toggle_image_cb), pw);
2839 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2841 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2842 G_CALLBACK(pan_info_toggle_image_cb), pw);
2843 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2845 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2846 G_CALLBACK(pan_info_toggle_image_cb), pw);
2847 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2849 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2850 G_CALLBACK(pan_info_toggle_image_cb), pw);
2851 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2855 menu_item_add_divider(menu);
2859 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2863 menu_item_add(menu, _("_Full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2866 menu_item_add_divider(menu);
2867 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(pan_close_cb), pw);
2874 *-----------------------------------------------------------------------------
2876 *-----------------------------------------------------------------------------
2879 static void pan_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
2881 GtkSelectionData *selection_data, guint info,
2882 guint time, gpointer data)
2884 PanWindow *pw = data;
2886 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2888 if (info == TARGET_URI_LIST)
2892 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
2893 if (list && isdir(((FileData *)list->data)->path))
2895 FileData *fd = list->data;
2897 pan_layout_set_path(pw, fd->path);
2900 filelist_free(list);
2904 static void pan_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
2905 GtkSelectionData *selection_data, guint info,
2906 guint time, gpointer data)
2908 PanWindow *pw = data;
2911 fd = pan_menu_click_fd(pw);
2921 case TARGET_URI_LIST:
2924 case TARGET_TEXT_PLAIN:
2929 list = g_list_append(NULL, fd);
2930 text = uri_text_from_filelist(list, &len, plain_text);
2934 gtk_selection_data_set (selection_data, selection_data->target,
2935 8, (guchar *)text, len);
2941 gtk_selection_data_set (selection_data, selection_data->target,
2946 static void pan_window_dnd_init(PanWindow *pw)
2950 widget = pw->imd->pr;
2952 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2953 dnd_file_drag_types, dnd_file_drag_types_count,
2954 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2955 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2956 G_CALLBACK(pan_window_set_dnd_data), pw);
2958 gtk_drag_dest_set(widget,
2959 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
2960 dnd_file_drop_types, dnd_file_drop_types_count,
2961 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2962 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2963 G_CALLBACK(pan_window_get_dnd_data), pw);
2967 *-----------------------------------------------------------------------------
2968 * maintenance (for rename, move, remove)
2969 *-----------------------------------------------------------------------------