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!
22 #include "fullscreen.h"
26 #include "pan-types.h"
29 #include "ui_bookmark.h"
30 #include "ui_fileops.h"
32 #include "ui_tabcomp.h"
33 #include "ui_utildlg.h"
36 #include <gdk/gdkkeysyms.h> /* for keyboard values */
41 #define PAN_WINDOW_DEFAULT_WIDTH 720
42 #define PAN_WINDOW_DEFAULT_HEIGHT 500
44 #define PAN_TILE_SIZE 512
46 #define ZOOM_INCREMENT 1.0
47 #define ZOOM_LABEL_WIDTH 64
50 #define PAN_PREF_GROUP "pan_view_options"
51 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
52 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
53 #define PAN_PREF_INFO_IMAGE "info_image_size"
54 #define PAN_PREF_INFO_EXIF "info_includes_exif"
57 static GList *pan_window_list = NULL;
60 static void pan_layout_update_idle(PanWindow *pw);
62 static void pan_fullscreen_toggle(PanWindow *pw, gint force_off);
64 static void pan_search_toggle_visible(PanWindow *pw, gint enable);
65 static void pan_search_activate(PanWindow *pw);
67 static void pan_window_close(PanWindow *pw);
69 static GtkWidget *pan_popup_menu(PanWindow *pw);
71 static void pan_window_dnd_init(PanWindow *pw);
75 *-----------------------------------------------------------------------------
76 * the image/thumb loader queue
77 *-----------------------------------------------------------------------------
80 static gint pan_queue_step(PanWindow *pw);
83 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
97 if (pi->pixbuf) g_object_unref(pi->pixbuf);
98 pi->pixbuf = thumb_loader_get_pixbuf(tl, TRUE);
101 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
105 thumb_loader_free(pw->tl);
108 while (pan_queue_step(pw));
111 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
113 PanWindow *pw = data;
125 if (pi->pixbuf) g_object_unref(pi->pixbuf);
126 pi->pixbuf = image_loader_get_pixbuf(pw->il);
127 if (pi->pixbuf) g_object_ref(pi->pixbuf);
129 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
130 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
131 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
136 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
137 (GdkInterpType)options->image.zoom_quality);
142 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
146 image_loader_free(pw->il);
149 while (pan_queue_step(pw));
153 static void pan_queue_image_area_cb(ImageLoader *il, guint x, guint y,
154 guint width, guint height, gpointer data)
156 PanWindow *pw = data;
167 pi->pixbuf = image_loader_get_pixbuf(pw->il);
168 if (pi->pixbuf) g_object_ref(pi->pixbuf);
172 image_area_changed(pw->imd, pi->x + x, pi->y + y, width, height);
178 static gint pan_queue_step(PanWindow *pw)
182 if (!pw->queue) return FALSE;
184 pi = pw->queue->data;
185 pw->queue = g_list_remove(pw->queue, pi);
188 if (!pw->queue_pi->fd)
190 pw->queue_pi->queued = FALSE;
195 image_loader_free(pw->il);
197 thumb_loader_free(pw->tl);
200 if (pi->type == PAN_ITEM_IMAGE)
202 pw->il = image_loader_new(pi->fd);
204 if (pw->size != PAN_IMAGE_SIZE_100)
206 image_loader_set_requested_size(pw->il, pi->width, pi->height);
210 image_loader_set_area_ready_func(pw->il, pan_queue_image_area_cb, pw);
212 image_loader_set_error_func(pw->il, pan_queue_image_done_cb, pw);
214 if (image_loader_start(pw->il, pan_queue_image_done_cb, pw)) return FALSE;
216 image_loader_free(pw->il);
219 else if (pi->type == PAN_ITEM_THUMB)
221 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
223 if (!pw->tl->standard_loader)
225 /* The classic loader will recreate a thumbnail any time we
226 * request a different size than what exists. This view will
227 * almost never use the user configured sizes so disable cache.
229 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
232 thumb_loader_set_callbacks(pw->tl,
233 pan_queue_thumb_done_cb,
234 pan_queue_thumb_done_cb,
237 if (thumb_loader_start(pw->tl, pi->fd->path)) return FALSE;
239 thumb_loader_free(pw->tl);
243 pw->queue_pi->queued = FALSE;
248 static void pan_queue_add(PanWindow *pw, PanItem *pi)
250 if (!pi || pi->queued || pi->pixbuf) return;
251 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
252 (!pi->key || strcmp(pi->key, "info") != 0) )
258 pw->queue = g_list_prepend(pw->queue, pi);
260 if (!pw->tl && !pw->il) while (pan_queue_step(pw));
265 *-----------------------------------------------------------------------------
266 * tile request/dispose handlers
267 *-----------------------------------------------------------------------------
270 static gint pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
271 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
273 PanWindow *pw = data;
278 pixbuf_set_rect_fill(pixbuf,
280 PAN_BACKGROUND_COLOR, 255);
282 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
286 if (util_clip_region(x, y, width, height,
290 pixbuf_draw_rect_fill(pixbuf,
291 rx - x, ry - y, rw, rh,
292 PAN_GRID_COLOR, PAN_GRID_ALPHA);
295 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; i += PAN_GRID_SIZE)
299 if (util_clip_region(x, y, width, height,
303 pixbuf_draw_rect_fill(pixbuf,
304 rx - x, ry - y, rw, rh,
305 PAN_GRID_COLOR, PAN_GRID_ALPHA);
309 list = pan_layout_intersect(pw, x, y, width, height);
324 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
326 case PAN_ITEM_TRIANGLE:
327 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
330 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
333 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
336 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
343 if (queue) pan_queue_add(pw, pi);
349 if (x%512 == 0 && y%512 == 0)
354 layout = gtk_widget_create_pango_layout((GtkWidget *)pr, NULL);
356 buf = g_strdup_printf("%d,%d\n(#%d)", x, y,
357 (x / pr->source_tile_width) +
358 (y / pr->source_tile_height * (pr->image_width/pr->source_tile_width + 1)));
359 pango_layout_set_text(layout, buf, -1);
362 pixbuf_draw_layout(pixbuf, layout, (GtkWidget *)pr, 0, 0, 0, 0, 0, 255);
364 g_object_unref(G_OBJECT(layout));
371 static void pan_window_dispose_tile_cb(PixbufRenderer *pr, gint x, gint y,
372 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
374 PanWindow *pw = data;
378 list = pan_layout_intersect(pw, x, y, width, height);
387 if (pi->refcount > 0)
391 if (pi->refcount == 0)
395 pw->queue = g_list_remove(pw->queue, pi);
398 if (pw->queue_pi == pi) pw->queue_pi = NULL;
401 g_object_unref(pi->pixbuf);
413 *-----------------------------------------------------------------------------
415 *-----------------------------------------------------------------------------
418 static void pan_window_message(PanWindow *pw, const gchar *text)
428 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
432 work = pw->list_static;
433 if (pw->layout == PAN_LAYOUT_CALENDAR)
443 pi->type == PAN_ITEM_BOX &&
444 pi->key && strcmp(pi->key, "dot") == 0)
446 size += pi->fd->size;
461 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
463 size += pi->fd->size;
469 ss = text_from_size_abrev(size);
470 buf = g_strdup_printf(_("%d images, %s"), count, ss);
472 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
476 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
480 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
481 warning_dialog(_("Folder not supported"), message,
482 GTK_STOCK_DIALOG_INFO, parent);
486 static void pan_window_zoom_limit(PanWindow *pw)
492 case PAN_IMAGE_SIZE_THUMB_DOTS:
493 case PAN_IMAGE_SIZE_THUMB_NONE:
494 case PAN_IMAGE_SIZE_THUMB_SMALL:
495 case PAN_IMAGE_SIZE_THUMB_NORMAL:
497 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
501 case PAN_IMAGE_SIZE_THUMB_LARGE:
504 case PAN_IMAGE_SIZE_10:
505 case PAN_IMAGE_SIZE_25:
508 case PAN_IMAGE_SIZE_33:
509 case PAN_IMAGE_SIZE_50:
510 case PAN_IMAGE_SIZE_100:
516 image_zoom_set_limits(pw->imd, min, 32.0);
521 *-----------------------------------------------------------------------------
523 *-----------------------------------------------------------------------------
526 static gint pan_cache_sort_file_cb(void *a, void *b)
528 PanCacheData *pca = a;
529 PanCacheData *pcb = b;
530 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
532 GList *pan_cache_sort(GList *list, SortType method, gint ascend)
534 return filelist_sort_full(list, method, ascend, (GCompareFunc) pan_cache_sort_file_cb);
538 static void pan_cache_free(PanWindow *pw)
542 work = pw->cache_list;
550 cache_sim_data_free(pc->cd);
551 file_data_unref(pc->fd);
555 g_list_free(pw->cache_list);
556 pw->cache_list = NULL;
558 filelist_free(pw->cache_todo);
559 pw->cache_todo = NULL;
565 cache_loader_free(pw->cache_cl);
569 static void pan_cache_fill(PanWindow *pw, const gchar *path)
575 list = pan_list_tree(path, SORT_NAME, TRUE, pw->ignore_symlinks);
576 pw->cache_todo = g_list_reverse(list);
578 pw->cache_total = g_list_length(pw->cache_todo);
581 static void pan_cache_step_done_cb(CacheLoader *cl, gint error, gpointer data)
583 PanWindow *pw = data;
588 pc = pw->cache_list->data;
597 cache_loader_free(cl);
600 pan_layout_update_idle(pw);
603 static gint pan_cache_step(PanWindow *pw)
607 CacheDataType load_mask;
609 if (!pw->cache_todo) return TRUE;
611 fd = pw->cache_todo->data;
612 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
615 if (enable_thumb_caching)
619 found = cache_find_location(CACHE_TYPE_SIM, fd->path);
620 if (found && filetime(found) == fd->date)
622 cd = cache_sim_data_load(found);
627 if (!cd) cd = cache_sim_data_new();
631 cd->dimensions = image_load_dimensions(fd, &cd->width, &cd->height);
632 if (enable_thumb_caching &&
638 base = cache_get_location(CACHE_TYPE_SIM, fd->path, FALSE, &mode);
639 if (cache_ensure_dir_exists(base, mode))
642 cd->path = cache_get_location(CACHE_TYPE_SIM, fd->path, TRUE, NULL);
643 if (cache_sim_data_save(cd))
645 filetime_set(cd->path, filetime(fd->path));
654 pc = g_new0(PanCacheData, 1);
655 pc->fd = file_data_ref(fd);
659 pw->cache_list = g_list_prepend(pw->cache_list, pc);
661 cache_loader_free(pw->cache_cl);
663 load_mask = CACHE_LOADER_NONE;
664 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask |= CACHE_LOADER_DIMENSIONS;
665 if (pw->exif_date_enable) load_mask |= CACHE_LOADER_DATE;
666 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
667 pan_cache_step_done_cb, pw);
668 return (pw->cache_cl == NULL);
671 /* This sync date function is optimized for lists with a common sort */
672 void pan_cache_sync_date(PanWindow *pw, GList *list)
677 haystack = g_list_copy(pw->cache_list);
696 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
698 fd->date = pc->cd->date;
701 haystack = g_list_delete_link(haystack, needle);
706 needle = needle->next;
711 g_list_free(haystack);
715 *-----------------------------------------------------------------------------
717 *-----------------------------------------------------------------------------
720 static void pan_grid_clear(PanWindow *pw)
724 work = pw->list_grid;
732 g_list_free(pg->list);
736 g_list_free(pw->list_grid);
737 pw->list_grid = NULL;
739 pw->list = g_list_concat(pw->list, pw->list_static);
740 pw->list_static = NULL;
743 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
756 l = g_list_length(pw->list);
760 total = (gdouble)width * (gdouble)height / (gdouble)l;
763 aw = (gdouble)width / s;
764 ah = (gdouble)height / s;
766 col = (gint)(sqrt((gdouble)l / grid_size) * width / height + 0.999);
767 col = CLAMP(col, 1, l / grid_size + 1);
768 row = (gint)((gdouble)l / grid_size / col);
769 if (row < 1) row = 1;
771 /* limit minimum size of grid so that a tile will always fit regardless of position */
772 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
773 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
778 DEBUG_1("intersect speedup grid is %dx%d, based on %d average per grid", col, row, grid_size);
780 for (j = 0; j < row; j++)
781 for (i = 0; i < col; i++)
783 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
787 pg = g_new0(PanGrid, 1);
794 pw->list_grid = g_list_prepend(pw->list_grid, pg);
796 DEBUG_1("grid section: %d,%d (%dx%d)", pg->x, pg->y, pg->w, pg->h);
809 grid = pw->list_grid;
818 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
819 pg->x, pg->y, pg->w, pg->h,
822 pg->list = g_list_prepend(pg->list, pi);
827 work = pw->list_grid;
835 pg->list = g_list_reverse(pg->list);
838 pw->list_static = pw->list;
844 *-----------------------------------------------------------------------------
846 *-----------------------------------------------------------------------------
849 static void pan_window_items_free(PanWindow *pw)
858 PanItem *pi = work->data;
864 g_list_free(pw->list);
867 g_list_free(pw->queue);
871 image_loader_free(pw->il);
874 thumb_loader_free(pw->tl);
878 pw->search_pi = NULL;
883 *-----------------------------------------------------------------------------
884 * layout generation, queries, sizing
885 *-----------------------------------------------------------------------------
888 static void pan_layout_compute(PanWindow *pw, const gchar *path,
889 gint *width, gint *height,
890 gint *scroll_x, gint *scroll_y)
892 pan_window_items_free(pw);
896 case PAN_IMAGE_SIZE_THUMB_DOTS:
897 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
898 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
900 case PAN_IMAGE_SIZE_THUMB_NONE:
901 pw->thumb_size = PAN_THUMB_SIZE_NONE;
902 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
904 case PAN_IMAGE_SIZE_THUMB_SMALL:
905 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
906 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
908 case PAN_IMAGE_SIZE_THUMB_NORMAL:
910 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
911 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
913 case PAN_IMAGE_SIZE_THUMB_LARGE:
914 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
915 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
917 case PAN_IMAGE_SIZE_10:
919 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
921 case PAN_IMAGE_SIZE_25:
923 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
925 case PAN_IMAGE_SIZE_33:
927 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
929 case PAN_IMAGE_SIZE_50:
931 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
933 case PAN_IMAGE_SIZE_100:
934 pw->image_size = 100;
935 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
946 case PAN_LAYOUT_GRID:
948 pan_grid_compute(pw, path, width, height);
950 case PAN_LAYOUT_FOLDERS_LINEAR:
951 pan_folder_tree_compute(pw, path, width, height);
953 case PAN_LAYOUT_FOLDERS_FLOWER:
954 pan_flower_compute(pw, path, width, height, scroll_x, scroll_y);
956 case PAN_LAYOUT_CALENDAR:
957 pan_calendar_compute(pw, path, width, height);
959 case PAN_LAYOUT_TIMELINE:
960 pan_timeline_compute(pw, path, width, height);
966 DEBUG_1("computed %d objects", g_list_length(pw->list));
969 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
970 gint x, gint y, gint width, gint height)
983 if (util_clip_region(x, y, width, height,
984 pi->x, pi->y, pi->width, pi->height,
987 list = g_list_prepend(list, pi);
994 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
1000 grid = pw->list_grid;
1006 if (x < pg->x || x + width > pg->x + pg->w ||
1007 y < pg->y || y + height > pg->y + pg->h)
1013 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
1017 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
1021 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
1027 void pan_layout_resize(PanWindow *pw)
1042 if (width < pi->x + pi->width) width = pi->x + pi->width;
1043 if (height < pi->y + pi->height) height = pi->y + pi->height;
1045 work = pw->list_static;
1053 if (width < pi->x + pi->width) width = pi->x + pi->width;
1054 if (height < pi->y + pi->height) height = pi->y + pi->height;
1057 width += PAN_BOX_BORDER * 2;
1058 height += PAN_BOX_BORDER * 2;
1060 pr = PIXBUF_RENDERER(pw->imd->pr);
1061 if (width < pr->window_width) width = pr->window_width;
1062 if (height < pr->window_width) height = pr->window_height;
1064 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
1067 static gint pan_layout_update_idle_cb(gpointer data)
1069 PanWindow *pw = data;
1075 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
1076 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
1078 if (!pw->cache_list && !pw->cache_todo)
1080 pan_cache_fill(pw, pw->path);
1083 pan_window_message(pw, _("Reading image data..."));
1091 if (pw->cache_count == pw->cache_total)
1093 pan_window_message(pw, _("Sorting..."));
1095 else if (pw->cache_tick > 9)
1099 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1100 pw->cache_count, pw->cache_total);
1101 pan_window_message(pw, buf);
1107 if (pan_cache_step(pw)) return TRUE;
1114 pan_layout_compute(pw, pw->path, &width, &height, &scroll_x, &scroll_y);
1116 pan_window_zoom_limit(pw);
1118 if (width > 0 && height > 0)
1122 DEBUG_1("Canvas size is %d x %d", width, height);
1124 pan_grid_build(pw, width, height, 1000);
1126 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1127 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1128 pan_window_request_tile_cb,
1129 pan_window_dispose_tile_cb, pw, 1.0);
1131 if (scroll_x == 0 && scroll_y == 0)
1139 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1142 pan_window_message(pw, NULL);
1148 static void pan_layout_update_idle(PanWindow *pw)
1150 if (pw->idle_id == -1)
1152 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1156 static void pan_layout_update(PanWindow *pw)
1158 pan_window_message(pw, _("Sorting images..."));
1159 pan_layout_update_idle(pw);
1162 static void pan_layout_set_path(PanWindow *pw, const gchar *path)
1166 if (strcmp(path, "/") == 0)
1168 pan_warning_folder(path, pw->window);
1173 pw->path = g_strdup(path);
1175 pan_layout_update(pw);
1180 *-----------------------------------------------------------------------------
1182 *-----------------------------------------------------------------------------
1185 FileData *pan_menu_click_fd(PanWindow *pw)
1187 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1191 static void pan_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1193 PanWindow *pw = data;
1195 gdk_window_get_origin(pw->imd->pr->window, x, y);
1196 popup_menu_position_clamp(menu, x, y, 0);
1199 static gint pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1201 PanWindow *pw = data;
1204 gint stop_signal = FALSE;
1211 pr = PIXBUF_RENDERER(pw->imd->pr);
1212 fd = pan_menu_click_fd(pw);
1214 focused = (pw->fs || GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(pw->imd->widget)));
1215 on_entry = (GTK_WIDGET_HAS_FOCUS(pw->path_entry) ||
1216 GTK_WIDGET_HAS_FOCUS(pw->search_entry));
1221 switch (event->keyval)
1223 case GDK_Left: case GDK_KP_Left:
1226 case GDK_Right: case GDK_KP_Right:
1229 case GDK_Up: case GDK_KP_Up:
1232 case GDK_Down: case GDK_KP_Down:
1235 case GDK_Page_Up: case GDK_KP_Page_Up:
1236 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1238 case GDK_Page_Down: case GDK_KP_Page_Down:
1239 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1241 case GDK_Home: case GDK_KP_Home:
1242 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1244 case GDK_End: case GDK_KP_End:
1245 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1248 stop_signal = FALSE;
1252 if (x != 0 || y!= 0)
1254 if (event->state & GDK_SHIFT_MASK)
1259 keyboard_scroll_calc(&x, &y, event);
1260 pixbuf_renderer_scroll(pr, x, y);
1264 if (stop_signal) return stop_signal;
1266 if (event->state & GDK_CONTROL_MASK)
1271 switch (event->keyval)
1304 if (fd) file_util_copy(fd, NULL, NULL, GTK_WIDGET(pr));
1307 if (fd) file_util_move(fd, NULL, NULL, GTK_WIDGET(pr));
1310 if (fd) file_util_rename(fd, NULL, GTK_WIDGET(pr));
1313 if (fd) file_util_delete(fd, NULL, GTK_WIDGET(pr));
1316 if (fd) info_window_new(fd, NULL, NULL);
1319 pan_search_toggle_visible(pw, TRUE);
1322 pan_search_activate(pw);
1325 pan_window_close(pw);
1328 stop_signal = FALSE;
1334 if (!editor_window_flag_set(n))
1336 pan_fullscreen_toggle(pw, TRUE);
1338 start_editor_from_file(n, fd);
1344 switch (event->keyval)
1349 pan_fullscreen_toggle(pw, TRUE);
1353 pan_search_toggle_visible(pw, FALSE);
1357 stop_signal = FALSE;
1361 if (stop_signal) return stop_signal;
1366 switch (event->keyval)
1368 case '+': case '=': case GDK_KP_Add:
1369 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1371 case '-': case GDK_KP_Subtract:
1372 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1374 case 'Z': case 'z': case GDK_KP_Divide: case '1':
1375 pixbuf_renderer_zoom_set(pr, 1.0);
1378 pixbuf_renderer_zoom_set(pr, 2.0);
1381 pixbuf_renderer_zoom_set(pr, 3.0);
1384 pixbuf_renderer_zoom_set(pr, 4.0);
1387 pixbuf_renderer_zoom_set(pr, -4.0);
1390 pixbuf_renderer_zoom_set(pr, -3.0);
1393 pixbuf_renderer_zoom_set(pr, -2.0);
1398 pan_fullscreen_toggle(pw, FALSE);
1402 pan_overlay_toggle(pw);
1405 case GDK_Delete: case GDK_KP_Delete:
1409 menu = pan_popup_menu(pw);
1410 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1411 pan_window_menu_pos_cb, pw, 0, GDK_CURRENT_TIME);
1414 pan_search_toggle_visible(pw, TRUE);
1417 stop_signal = FALSE;
1427 *-----------------------------------------------------------------------------
1429 *-----------------------------------------------------------------------------
1432 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1439 exif = exif_read_fd(fd);
1442 pan_text_alignment_add(ta, NULL, NULL);
1444 for (i = 0; ExifUIList[i].key; i++)
1449 if (ExifUIList[i].current == EXIF_UI_OFF) continue;
1451 text = exif_get_data_as_text(exif, ExifUIList[i].key);
1452 text = utf8_validate_or_convert(text);
1453 if (ExifUIList[i].current == EXIF_UI_IFSET && (!text || !*text))
1455 if (text) g_free(text);
1459 label = g_strdup_printf("%s:", exif_get_description_by_key(ExifUIList[i].key));
1460 pan_text_alignment_add(ta, label, text);
1465 work = g_list_last(history_list_get_by_key("exif_extras"));
1466 if (work) pan_text_alignment_add(ta, "---", NULL);
1476 label = g_strdup_printf("%s:", name);
1477 text = exif_get_data_as_text(exif, name);
1478 text = utf8_validate_or_convert(text);
1479 pan_text_alignment_add(ta, label, text);
1487 static void pan_info_update(PanWindow *pw, PanItem *pi)
1489 PanTextAlignment *ta;
1493 gint x1, y1, x2, y2, x3, y3;
1496 if (pw->click_pi == pi) return;
1497 if (pi && !pi->fd) pi = NULL;
1499 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1504 DEBUG_1("info set to %s", pi->fd->path);
1506 pbox = pan_item_box_new(pw, NULL, pi->x + pi->width + 4, pi->y, 10, 10,
1508 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1509 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1510 pan_item_set_key(pbox, "info");
1512 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1514 w = gdk_pixbuf_get_width(pi->pixbuf);
1515 h = gdk_pixbuf_get_height(pi->pixbuf);
1517 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1518 y1 = pi->y + (pi->height - h) / 2 + 8;
1522 x1 = pi->x + pi->width - 8;
1530 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1533 p = pan_item_tri_new(pw, NULL, x, y, w, h,
1534 x1, y1, x2, y2, x3, y3,
1535 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1536 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1537 pan_item_set_key(p, "info");
1538 pan_item_added(pw, p);
1540 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1542 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1543 buf = remove_level_from_path(pi->fd->path);
1544 pan_text_alignment_add(ta, _("Location:"), buf);
1546 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1547 buf = text_from_size(pi->fd->size);
1548 pan_text_alignment_add(ta, _("Size:"), buf);
1551 if (pw->info_includes_exif)
1553 pan_info_add_exif(ta, pi->fd);
1556 pan_text_alignment_calc(ta, pbox);
1557 pan_text_alignment_free(ta);
1559 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1560 pan_item_added(pw, pbox);
1562 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1565 if (image_load_dimensions(pi->fd, &iw, &ih))
1569 switch (pw->info_image_size)
1571 case PAN_IMAGE_SIZE_10:
1574 case PAN_IMAGE_SIZE_25:
1577 case PAN_IMAGE_SIZE_33:
1580 case PAN_IMAGE_SIZE_50:
1583 case PAN_IMAGE_SIZE_100:
1588 iw = MAX(1, iw * scale / 100);
1589 ih = MAX(1, ih * scale / 100);
1591 pbox = pan_item_box_new(pw, NULL, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1593 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1594 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1595 pan_item_set_key(pbox, "info");
1597 p = pan_item_image_new(pw, file_data_new_simple(pi->fd->path),
1598 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1599 pan_item_set_key(p, "info");
1600 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1602 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1603 pan_item_added(pw, pbox);
1607 pan_layout_resize(pw);
1612 *-----------------------------------------------------------------------------
1614 *-----------------------------------------------------------------------------
1617 static void pan_search_status(PanWindow *pw, const gchar *text)
1619 gtk_label_set_text(GTK_LABEL(pw->search_label), (text) ? text : "");
1622 static gint pan_search_by_path(PanWindow *pw, const gchar *path)
1630 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1632 list = pan_item_find_by_path(pw, type, path, FALSE, FALSE);
1633 if (!list) return FALSE;
1635 found = g_list_find(list, pw->click_pi);
1636 if (found && found->next)
1638 found = found->next;
1646 pan_info_update(pw, pi);
1647 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1649 buf = g_strdup_printf("%s ( %d / %d )",
1650 (path[0] == '/') ? _("path found") : _("filename found"),
1651 g_list_index(list, pi) + 1,
1652 g_list_length(list));
1653 pan_search_status(pw, buf);
1661 static gint pan_search_by_partial(PanWindow *pw, const gchar *text)
1669 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1671 list = pan_item_find_by_path(pw, type, text, TRUE, FALSE);
1672 if (!list) list = pan_item_find_by_path(pw, type, text, FALSE, TRUE);
1677 needle = g_utf8_strdown(text, -1);
1678 list = pan_item_find_by_path(pw, type, needle, TRUE, TRUE);
1681 if (!list) return FALSE;
1683 found = g_list_find(list, pw->click_pi);
1684 if (found && found->next)
1686 found = found->next;
1694 pan_info_update(pw, pi);
1695 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1697 buf = g_strdup_printf("%s ( %d / %d )",
1699 g_list_index(list, pi) + 1,
1700 g_list_length(list));
1701 pan_search_status(pw, buf);
1709 static gint valid_date_separator(gchar c)
1711 return (c == '/' || c == '-' || c == ' ' || c == '.' || c == ',');
1714 static GList *pan_search_by_date_val(PanWindow *pw, PanItemType type,
1715 gint year, gint month, gint day,
1721 work = g_list_last(pw->list_static);
1729 if (pi->fd && (pi->type == type || type == PAN_ITEM_NONE) &&
1730 ((!key && !pi->key) || (key && pi->key && strcmp(key, pi->key) == 0)))
1734 tl = localtime(&pi->fd->date);
1739 match = (tl->tm_year == year - 1900);
1740 if (match && month >= 0) match = (tl->tm_mon == month - 1);
1741 if (match && day > 0) match = (tl->tm_mday == day);
1743 if (match) list = g_list_prepend(list, pi);
1748 return g_list_reverse(list);
1751 static gint pan_search_by_date(PanWindow *pw, const gchar *text)
1767 if (!text) return FALSE;
1769 ptr = (gchar *)text;
1770 while (*ptr != '\0')
1772 if (!g_unichar_isdigit(*ptr) && !valid_date_separator(*ptr)) return FALSE;
1777 if (t == -1) return FALSE;
1779 if (!lt) return FALSE;
1781 if (valid_date_separator(*text))
1784 mptr = (gchar *)text;
1788 year = (gint)strtol(text, &mptr, 10);
1789 if (mptr == text) return FALSE;
1792 if (*mptr != '\0' && valid_date_separator(*mptr))
1797 month = strtol(mptr, &dptr, 10);
1800 if (valid_date_separator(*dptr))
1802 month = lt->tm_mon + 1;
1810 if (dptr != mptr && *dptr != '\0' && valid_date_separator(*dptr))
1814 day = strtol(dptr, &eptr, 10);
1824 year = lt->tm_year + 1900;
1826 else if (year < 100)
1835 month < -1 || month == 0 || month > 12 ||
1836 day < -1 || day == 0 || day > 31) return FALSE;
1838 t = pan_date_to_time(year, month, day);
1839 if (t < 0) return FALSE;
1841 if (pw->layout == PAN_LAYOUT_CALENDAR)
1843 list = pan_search_by_date_val(pw, PAN_ITEM_BOX, year, month, day, "day");
1849 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1850 list = pan_search_by_date_val(pw, type, year, month, day, NULL);
1855 found = g_list_find(list, pw->search_pi);
1856 if (found && found->next)
1858 found = found->next;
1869 if (pw->layout == PAN_LAYOUT_CALENDAR && pi && pi->type == PAN_ITEM_BOX)
1871 pan_info_update(pw, NULL);
1872 pan_calendar_update(pw, pi);
1873 image_scroll_to_point(pw->imd,
1874 pi->x + pi->width / 2,
1875 pi->y + pi->height / 2, 0.5, 0.5);
1879 pan_info_update(pw, pi);
1880 image_scroll_to_point(pw->imd,
1881 pi->x - PAN_BOX_BORDER * 5 / 2,
1887 buf = pan_date_value_string(t, PAN_DATE_LENGTH_MONTH);
1892 buf = g_strdup_printf("%d %s", day, tmp);
1898 buf = pan_date_value_string(t, PAN_DATE_LENGTH_YEAR);
1903 buf_count = g_strdup_printf("( %d / %d )",
1904 g_list_index(list, pi) + 1,
1905 g_list_length(list));
1909 buf_count = g_strdup_printf("(%s)", _("no match"));
1912 message = g_strdup_printf("%s %s %s", _("Date:"), buf, buf_count);
1915 pan_search_status(pw, message);
1923 static void pan_search_activate_cb(const gchar *text, gpointer data)
1925 PanWindow *pw = data;
1929 tab_completion_append_to_history(pw->search_entry, text);
1931 if (pan_search_by_path(pw, text)) return;
1933 if ((pw->layout == PAN_LAYOUT_TIMELINE ||
1934 pw->layout == PAN_LAYOUT_CALENDAR) &&
1935 pan_search_by_date(pw, text))
1940 if (pan_search_by_partial(pw, text)) return;
1942 pan_search_status(pw, _("no match"));
1945 static void pan_search_activate(PanWindow *pw)
1950 if (!GTK_WIDGET_VISIBLE(pw->search_box))
1952 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1956 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->search_entry)));
1957 pan_search_activate_cb(text, pw);
1961 static void pan_search_toggle_cb(GtkWidget *button, gpointer data)
1963 PanWindow *pw = data;
1966 visible = GTK_WIDGET_VISIBLE(pw->search_box);
1967 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) == visible) return;
1971 gtk_widget_hide(pw->search_box);
1972 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_UP, GTK_SHADOW_NONE);
1976 gtk_widget_show(pw->search_box);
1977 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1978 gtk_widget_grab_focus(pw->search_entry);
1982 static void pan_search_toggle_visible(PanWindow *pw, gint enable)
1988 if (GTK_WIDGET_VISIBLE(pw->search_box))
1990 gtk_widget_grab_focus(pw->search_entry);
1994 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1999 if (GTK_WIDGET_VISIBLE(pw->search_entry))
2001 if (GTK_WIDGET_HAS_FOCUS(pw->search_entry))
2003 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2005 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), FALSE);
2012 *-----------------------------------------------------------------------------
2014 *-----------------------------------------------------------------------------
2017 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
2019 PanWindow *pw = data;
2027 rx = (double)(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
2028 ry = (double)(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
2031 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
2032 if (pi && event->button == MOUSE_BUTTON_LEFT)
2034 pan_info_update(pw, NULL);
2038 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
2041 switch (event->button)
2043 case MOUSE_BUTTON_LEFT:
2044 pan_info_update(pw, pi);
2046 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
2048 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
2049 pan_calendar_update(pw, pi);
2052 case MOUSE_BUTTON_MIDDLE:
2054 case MOUSE_BUTTON_RIGHT:
2055 pan_info_update(pw, pi);
2056 menu = pan_popup_menu(pw);
2057 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
2064 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer data)
2067 PanWindow *pw = data;
2074 if (!(event->state & GDK_SHIFT_MASK))
2080 if (event->state & GDK_CONTROL_MASK)
2082 switch (event->direction)
2085 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
2086 (gint)event->x, (gint)event->y);
2088 case GDK_SCROLL_DOWN:
2089 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
2090 (gint)event->x, (gint)event->y);
2098 switch (event->direction)
2101 pixbuf_renderer_scroll(pr, 0, -h);
2103 case GDK_SCROLL_DOWN:
2104 pixbuf_renderer_scroll(pr, 0, h);
2106 case GDK_SCROLL_LEFT:
2107 pixbuf_renderer_scroll(pr, -w, 0);
2109 case GDK_SCROLL_RIGHT:
2110 pixbuf_renderer_scroll(pr, w, 0);
2118 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
2120 g_signal_connect(G_OBJECT(imd->pr), "clicked",
2121 G_CALLBACK(button_cb), pw);
2122 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
2123 G_CALLBACK(scroll_cb), pw);
2126 static void pan_fullscreen_stop_func(FullScreenData *fs, gpointer data)
2128 PanWindow *pw = data;
2131 pw->imd = pw->imd_normal;
2134 static void pan_fullscreen_toggle(PanWindow *pw, gint force_off)
2136 if (force_off && !pw->fs) return;
2140 fullscreen_stop(pw->fs);
2144 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
2145 pan_image_set_buttons(pw, pw->fs->imd);
2146 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
2147 G_CALLBACK(pan_window_key_press_cb), pw);
2149 pw->imd = pw->fs->imd;
2153 static void pan_window_image_zoom_cb(PixbufRenderer *pr, gdouble zoom, gpointer data)
2155 PanWindow *pw = data;
2158 text = image_zoom_get_as_text(pw->imd);
2159 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
2163 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
2165 PanWindow *pw = data;
2170 if (pr->scale == 0.0) return;
2172 pixbuf_renderer_get_visible_rect(pr, &rect);
2173 pixbuf_renderer_get_image_size(pr, &width, &height);
2175 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
2176 adj->page_size = (gdouble)rect.width;
2177 adj->page_increment = adj->page_size / 2.0;
2178 adj->step_increment = 48.0 / pr->scale;
2180 adj->upper = MAX((gdouble)width, 1.0);
2181 adj->value = (gdouble)rect.x;
2183 pref_signal_block_data(pw->scrollbar_h, pw);
2184 gtk_adjustment_changed(adj);
2185 gtk_adjustment_value_changed(adj);
2186 pref_signal_unblock_data(pw->scrollbar_h, pw);
2188 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
2189 adj->page_size = (gdouble)rect.height;
2190 adj->page_increment = adj->page_size / 2.0;
2191 adj->step_increment = 48.0 / pr->scale;
2193 adj->upper = MAX((gdouble)height, 1.0);
2194 adj->value = (gdouble)rect.y;
2196 pref_signal_block_data(pw->scrollbar_v, pw);
2197 gtk_adjustment_changed(adj);
2198 gtk_adjustment_value_changed(adj);
2199 pref_signal_unblock_data(pw->scrollbar_v, pw);
2202 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
2204 PanWindow *pw = data;
2208 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2210 if (!pr->scale) return;
2212 x = (gint)gtk_range_get_value(range);
2214 pixbuf_renderer_scroll_to_point(pr, x, (gint)((gdouble)pr->y_scroll / pr->scale), 0.0, 0.0);
2217 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
2219 PanWindow *pw = data;
2223 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2225 if (!pr->scale) return;
2227 y = (gint)gtk_range_get_value(range);
2229 pixbuf_renderer_scroll_to_point(pr, (gint)((gdouble)pr->x_scroll / pr->scale), y, 0.0, 0.0);
2232 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
2234 PanWindow *pw = data;
2236 pw->layout = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2237 pan_layout_update(pw);
2240 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
2242 PanWindow *pw = data;
2244 pw->size = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2245 pan_layout_update(pw);
2249 static void pan_window_date_toggle_cb(GtkWidget *button, gpointer data)
2251 PanWindow *pw = data;
2253 pw->exif_date_enable = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2254 pan_layout_update(pw);
2258 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
2260 PanWindow *pw = data;
2263 path = remove_trailing_slash(new_text);
2264 parse_out_relatives(path);
2268 warning_dialog(_("Folder not found"),
2269 _("The entered path is not a folder"),
2270 GTK_STOCK_DIALOG_WARNING, pw->path_entry);
2274 tab_completion_append_to_history(pw->path_entry, path);
2276 pan_layout_set_path(pw, path);
2282 static void pan_window_entry_change_cb(GtkWidget *combo, gpointer data)
2284 PanWindow *pw = data;
2287 if (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)) < 0) return;
2289 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->path_entry)));
2290 pan_window_entry_activate_cb(text, pw);
2294 static void pan_window_close(PanWindow *pw)
2296 pan_window_list = g_list_remove(pan_window_list, pw);
2298 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
2299 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
2300 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
2302 if (pw->idle_id != -1)
2304 g_source_remove(pw->idle_id);
2307 pan_fullscreen_toggle(pw, TRUE);
2308 gtk_widget_destroy(pw->window);
2310 pan_window_items_free(pw);
2318 static gint pan_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2320 PanWindow *pw = data;
2322 pan_window_close(pw);
2326 static void pan_window_new_real(const gchar *path)
2335 GdkGeometry geometry;
2337 pw = g_new0(PanWindow, 1);
2339 pw->path = g_strdup(path);
2340 pw->layout = PAN_LAYOUT_TIMELINE;
2341 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
2342 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
2343 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
2345 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
2347 pw->exif_date_enable = FALSE;
2349 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
2351 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
2353 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
2355 pw->info_includes_exif = TRUE;
2358 pw->ignore_symlinks = TRUE;
2361 pw->list_static = NULL;
2362 pw->list_grid = NULL;
2365 pw->overlay_id = -1;
2368 pw->window = window_new(GTK_WINDOW_TOPLEVEL, "panview", NULL, NULL, _("Pan View"));
2370 geometry.min_width = 8;
2371 geometry.min_height = 8;
2372 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
2374 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
2375 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
2377 vbox = gtk_vbox_new(FALSE, 0);
2378 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
2379 gtk_widget_show(vbox);
2381 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2383 pref_spacer(box, 0);
2384 pref_label_new(box, _("Location:"));
2385 combo = tab_completion_new_with_history(&pw->path_entry, path, "pan_view_path", -1,
2386 pan_window_entry_activate_cb, pw);
2387 g_signal_connect(G_OBJECT(pw->path_entry->parent), "changed",
2388 G_CALLBACK(pan_window_entry_change_cb), pw);
2389 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
2390 gtk_widget_show(combo);
2392 combo = gtk_combo_box_new_text();
2393 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Timeline"));
2394 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Calendar"));
2395 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Folders"));
2396 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Folders (flower)"));
2397 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Grid"));
2399 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
2400 g_signal_connect(G_OBJECT(combo), "changed",
2401 G_CALLBACK(pan_window_layout_change_cb), pw);
2402 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2403 gtk_widget_show(combo);
2405 combo = gtk_combo_box_new_text();
2406 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Dots"));
2407 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("No Images"));
2408 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Small Thumbnails"));
2409 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Normal Thumbnails"));
2410 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Large Thumbnails"));
2411 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:10 (10%)"));
2412 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:4 (25%)"));
2413 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:3 (33%)"));
2414 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:2 (50%)"));
2415 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:1 (100%)"));
2417 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
2418 g_signal_connect(G_OBJECT(combo), "changed",
2419 G_CALLBACK(pan_window_layout_size_cb), pw);
2420 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2421 gtk_widget_show(combo);
2423 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
2424 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
2425 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
2427 pw->imd = image_new(TRUE);
2428 pw->imd_normal = pw->imd;
2430 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
2431 G_CALLBACK(pan_window_image_zoom_cb), pw);
2432 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
2433 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
2435 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
2436 GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
2437 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
2439 pan_window_dnd_init(pw);
2441 pan_image_set_buttons(pw, pw->imd);
2443 pw->scrollbar_h = gtk_hscrollbar_new(NULL);
2444 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
2445 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
2446 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
2447 GTK_FILL | GTK_EXPAND, 0, 0, 0);
2448 gtk_widget_show(pw->scrollbar_h);
2450 pw->scrollbar_v = gtk_vscrollbar_new(NULL);
2451 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
2452 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
2453 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
2454 0, GTK_FILL | GTK_EXPAND, 0, 0);
2455 gtk_widget_show(pw->scrollbar_v);
2459 pw->search_box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2460 gtk_box_pack_start(GTK_BOX(vbox), pw->search_box, FALSE, FALSE, 2);
2462 pref_spacer(pw->search_box, 0);
2463 pref_label_new(pw->search_box, _("Find:"));
2465 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
2466 gtk_box_pack_start(GTK_BOX(pw->search_box), hbox, TRUE, TRUE, 0);
2467 gtk_widget_show(hbox);
2469 combo = tab_completion_new_with_history(&pw->search_entry, "", "pan_view_search", -1,
2470 pan_search_activate_cb, pw);
2471 gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2472 gtk_widget_show(combo);
2474 pw->search_label = gtk_label_new("");
2475 gtk_box_pack_start(GTK_BOX(hbox), pw->search_label, TRUE, TRUE, 0);
2476 gtk_widget_show(pw->search_label);
2480 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2482 frame = gtk_frame_new(NULL);
2483 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2484 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2485 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
2486 gtk_widget_show(frame);
2488 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2489 gtk_container_add(GTK_CONTAINER(frame), hbox);
2490 gtk_widget_show(hbox);
2492 pref_spacer(hbox, 0);
2493 pw->label_message = pref_label_new(hbox, "");
2495 frame = gtk_frame_new(NULL);
2496 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2497 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2498 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2499 gtk_widget_show(frame);
2501 pw->label_zoom = gtk_label_new("");
2502 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2503 gtk_widget_show(pw->label_zoom);
2506 pw->date_button = pref_checkbox_new(box, _("Use Exif date"), pw->exif_date_enable,
2507 G_CALLBACK(pan_window_date_toggle_cb), pw);
2510 pw->search_button = gtk_toggle_button_new();
2511 gtk_button_set_relief(GTK_BUTTON(pw->search_button), GTK_RELIEF_NONE);
2512 gtk_button_set_focus_on_click(GTK_BUTTON(pw->search_button), FALSE);
2513 hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2514 gtk_container_add(GTK_CONTAINER(pw->search_button), hbox);
2515 gtk_widget_show(hbox);
2516 pw->search_button_arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
2517 gtk_box_pack_start(GTK_BOX(hbox), pw->search_button_arrow, FALSE, FALSE, 0);
2518 gtk_widget_show(pw->search_button_arrow);
2519 pref_label_new(hbox, _("Find"));
2521 gtk_box_pack_end(GTK_BOX(box), pw->search_button, FALSE, FALSE, 0);
2522 gtk_widget_show(pw->search_button);
2523 g_signal_connect(G_OBJECT(pw->search_button), "clicked",
2524 G_CALLBACK(pan_search_toggle_cb), pw);
2526 g_signal_connect(G_OBJECT(pw->window), "delete_event",
2527 G_CALLBACK(pan_window_delete_cb), pw);
2528 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
2529 G_CALLBACK(pan_window_key_press_cb), pw);
2531 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2533 pan_layout_update(pw);
2535 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2536 gtk_widget_show(pw->window);
2538 pan_window_list = g_list_append(pan_window_list, pw);
2542 *-----------------------------------------------------------------------------
2543 * peformance warnings
2544 *-----------------------------------------------------------------------------
2547 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2551 generic_dialog_close(gd);
2553 pan_window_new_real(path);
2557 static void pan_warning_hide_cb(GtkWidget *button, gpointer data)
2561 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2562 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2565 static gint pan_warning(const gchar *path)
2571 GtkWidget *ct_button;
2574 if (path && strcmp(path, "/") == 0)
2576 pan_warning_folder(path, NULL);
2580 if (options->thumbnails.enable_caching &&
2581 options->thumbnails.spec_standard) return FALSE;
2583 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2584 if (hide_dlg) return FALSE;
2586 gd = generic_dialog_new(_("Pan View Performance"), GQ_WMCLASS, "pan_view_warning", NULL, FALSE,
2588 gd->data = g_strdup(path);
2589 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
2590 pan_warning_ok_cb, TRUE);
2592 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_INFO,
2593 _("Pan view performance may be poor."),
2594 _("To improve performance of thumbnails in the pan view the"
2595 " following options can be enabled. Note that both options"
2596 " must be enabled to notice a change in performance."));
2598 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2599 pref_spacer(group, PREF_PAD_INDENT);
2600 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2602 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2603 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2604 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2605 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2606 pref_checkbox_link_sensitivity(ct_button, button);
2610 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2611 G_CALLBACK(pan_warning_hide_cb), NULL);
2613 gtk_widget_show(gd->dialog);
2620 *-----------------------------------------------------------------------------
2622 *-----------------------------------------------------------------------------
2625 void pan_window_new(const gchar *path)
2627 if (pan_warning(path)) return;
2629 pan_window_new_real(path);
2634 *-----------------------------------------------------------------------------
2636 *-----------------------------------------------------------------------------
2639 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2642 static void pan_new_window_cb(GtkWidget *widget, gpointer data)
2644 PanWindow *pw = data;
2647 fd = pan_menu_click_fd(pw);
2650 pan_fullscreen_toggle(pw, TRUE);
2651 view_window_new(fd);
2655 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2661 pw = submenu_item_get_data(widget);
2662 n = GPOINTER_TO_INT(data);
2665 fd = pan_menu_click_fd(pw);
2668 if (!editor_window_flag_set(n))
2670 pan_fullscreen_toggle(pw, TRUE);
2672 start_editor_from_file(n, fd);
2676 static void pan_info_cb(GtkWidget *widget, gpointer data)
2678 PanWindow *pw = data;
2681 fd = pan_menu_click_fd(pw);
2682 if (fd) info_window_new(fd, NULL, NULL);
2685 static void pan_zoom_in_cb(GtkWidget *widget, gpointer data)
2687 PanWindow *pw = data;
2689 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2692 static void pan_zoom_out_cb(GtkWidget *widget, gpointer data)
2694 PanWindow *pw = data;
2696 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2699 static void pan_zoom_1_1_cb(GtkWidget *widget, gpointer data)
2701 PanWindow *pw = data;
2703 image_zoom_set(pw->imd, 1.0);
2706 static void pan_copy_cb(GtkWidget *widget, gpointer data)
2708 PanWindow *pw = data;
2711 fd = pan_menu_click_fd(pw);
2712 if (fd) file_util_copy(fd, NULL, NULL, pw->imd->widget);
2715 static void pan_move_cb(GtkWidget *widget, gpointer data)
2717 PanWindow *pw = data;
2720 fd = pan_menu_click_fd(pw);
2721 if (fd) file_util_move(fd, NULL, NULL, pw->imd->widget);
2724 static void pan_rename_cb(GtkWidget *widget, gpointer data)
2726 PanWindow *pw = data;
2729 fd = pan_menu_click_fd(pw);
2730 if (fd) file_util_rename(fd, NULL, pw->imd->widget);
2733 static void pan_delete_cb(GtkWidget *widget, gpointer data)
2735 PanWindow *pw = data;
2738 fd = pan_menu_click_fd(pw);
2739 if (fd) file_util_delete(fd, NULL, pw->imd->widget);
2742 static void pan_copy_path_cb(GtkWidget *widget, gpointer data)
2744 PanWindow *pw = data;
2747 fd = pan_menu_click_fd(pw);
2748 if (fd) file_util_copy_path_to_clipboard(fd);
2751 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2753 PanWindow *pw = data;
2755 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2756 pan_layout_update(pw);
2759 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2761 PanWindow *pw = data;
2763 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2764 /* fixme: sync info now */
2767 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2769 PanWindow *pw = data;
2771 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2772 /* fixme: sync info now */
2775 static void pan_fullscreen_cb(GtkWidget *widget, gpointer data)
2777 PanWindow *pw = data;
2779 pan_fullscreen_toggle(pw, FALSE);
2782 static void pan_close_cb(GtkWidget *widget, gpointer data)
2784 PanWindow *pw = data;
2786 pan_window_close(pw);
2789 static GtkWidget *pan_popup_menu(PanWindow *pw)
2796 active = (pw->click_pi != NULL);
2798 menu = popup_menu_short_lived();
2800 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN,
2801 G_CALLBACK(pan_zoom_in_cb), pw);
2802 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT,
2803 G_CALLBACK(pan_zoom_out_cb), pw);
2804 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100,
2805 G_CALLBACK(pan_zoom_1_1_cb), pw);
2806 menu_item_add_divider(menu);
2808 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw);
2809 gtk_widget_set_sensitive(item, active);
2811 menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, active,
2812 G_CALLBACK(pan_info_cb), pw);
2814 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
2815 G_CALLBACK(pan_new_window_cb), pw);
2817 menu_item_add_divider(menu);
2818 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
2819 G_CALLBACK(pan_copy_cb), pw);
2820 menu_item_add_sensitive(menu, _("_Move..."), active,
2821 G_CALLBACK(pan_move_cb), pw);
2822 menu_item_add_sensitive(menu, _("_Rename..."), active,
2823 G_CALLBACK(pan_rename_cb), pw);
2824 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
2825 G_CALLBACK(pan_delete_cb), pw);
2826 if (options->show_copy_path)
2827 menu_item_add_sensitive(menu, _("_Copy path"), active,
2828 G_CALLBACK(pan_copy_path_cb), pw);
2830 menu_item_add_divider(menu);
2831 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2832 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2833 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2835 menu_item_add_divider(menu);
2837 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2838 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2839 item = menu_item_add(menu, _("Show im_age"), NULL, NULL);
2840 submenu = gtk_menu_new();
2841 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2843 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2844 G_CALLBACK(pan_info_toggle_image_cb), pw);
2845 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2847 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2848 G_CALLBACK(pan_info_toggle_image_cb), pw);
2849 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2851 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2852 G_CALLBACK(pan_info_toggle_image_cb), pw);
2853 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2855 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2856 G_CALLBACK(pan_info_toggle_image_cb), pw);
2857 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2859 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2860 G_CALLBACK(pan_info_toggle_image_cb), pw);
2861 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2863 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2864 G_CALLBACK(pan_info_toggle_image_cb), pw);
2865 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2869 menu_item_add_divider(menu);
2873 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2877 menu_item_add(menu, _("_Full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2880 menu_item_add_divider(menu);
2881 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(pan_close_cb), pw);
2888 *-----------------------------------------------------------------------------
2890 *-----------------------------------------------------------------------------
2893 static void pan_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
2895 GtkSelectionData *selection_data, guint info,
2896 guint time, gpointer data)
2898 PanWindow *pw = data;
2900 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2902 if (info == TARGET_URI_LIST)
2906 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
2907 if (list && isdir(((FileData *)list->data)->path))
2909 FileData *fd = list->data;
2911 pan_layout_set_path(pw, fd->path);
2914 filelist_free(list);
2918 static void pan_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
2919 GtkSelectionData *selection_data, guint info,
2920 guint time, gpointer data)
2922 PanWindow *pw = data;
2925 fd = pan_menu_click_fd(pw);
2935 case TARGET_URI_LIST:
2938 case TARGET_TEXT_PLAIN:
2943 list = g_list_append(NULL, fd);
2944 text = uri_text_from_filelist(list, &len, plain_text);
2948 gtk_selection_data_set(selection_data, selection_data->target,
2949 8, (guchar *)text, len);
2955 gtk_selection_data_set(selection_data, selection_data->target,
2960 static void pan_window_dnd_init(PanWindow *pw)
2964 widget = pw->imd->pr;
2966 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2967 dnd_file_drag_types, dnd_file_drag_types_count,
2968 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2969 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2970 G_CALLBACK(pan_window_set_dnd_data), pw);
2972 gtk_drag_dest_set(widget,
2973 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
2974 dnd_file_drop_types, dnd_file_drop_types_count,
2975 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2976 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2977 G_CALLBACK(pan_window_get_dnd_data), pw);
2981 *-----------------------------------------------------------------------------
2982 * maintenance (for rename, move, remove)
2983 *-----------------------------------------------------------------------------