7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
16 #include "pan-types.h"
21 #include "fullscreen.h"
27 #include "ui_bookmark.h"
28 #include "ui_fileops.h"
30 #include "ui_tabcomp.h"
31 #include "ui_utildlg.h"
33 #include <gdk/gdkkeysyms.h> /* for keyboard values */
38 #define PAN_WINDOW_DEFAULT_WIDTH 720
39 #define PAN_WINDOW_DEFAULT_HEIGHT 500
41 #define PAN_TILE_SIZE 512
43 #define ZOOM_INCREMENT 1.0
44 #define ZOOM_LABEL_WIDTH 64
47 #define PAN_PREF_GROUP "pan_view_options"
48 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
49 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
50 #define PAN_PREF_INFO_IMAGE "info_image_size"
51 #define PAN_PREF_INFO_EXIF "info_includes_exif"
54 static GList *pan_window_list = NULL;
57 static void pan_layout_update_idle(PanWindow *pw);
59 static void pan_fullscreen_toggle(PanWindow *pw, gint force_off);
61 static void pan_search_toggle_visible(PanWindow *pw, gint enable);
62 static void pan_search_activate(PanWindow *pw);
64 static void pan_window_close(PanWindow *pw);
66 static GtkWidget *pan_popup_menu(PanWindow *pw);
68 static void pan_window_dnd_init(PanWindow *pw);
72 *-----------------------------------------------------------------------------
73 * the image/thumb loader queue
74 *-----------------------------------------------------------------------------
77 static gint pan_queue_step(PanWindow *pw);
80 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
94 if (pi->pixbuf) g_object_unref(pi->pixbuf);
95 pi->pixbuf = thumb_loader_get_pixbuf(tl, TRUE);
98 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
102 thumb_loader_free(pw->tl);
105 while (pan_queue_step(pw));
108 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
110 PanWindow *pw = data;
122 if (pi->pixbuf) g_object_unref(pi->pixbuf);
123 pi->pixbuf = image_loader_get_pixbuf(pw->il);
124 if (pi->pixbuf) g_object_ref(pi->pixbuf);
126 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
127 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
128 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
133 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
134 (GdkInterpType)zoom_quality);
139 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
143 image_loader_free(pw->il);
146 while (pan_queue_step(pw));
150 static void pan_queue_image_area_cb(ImageLoader *il, guint x, guint y,
151 guint width, guint height, gpointer data)
153 PanWindow *pw = data;
164 pi->pixbuf = image_loader_get_pixbuf(pw->il);
165 if (pi->pixbuf) g_object_ref(pi->pixbuf);
169 image_area_changed(pw->imd, pi->x + x, pi->y + y, width, height);
175 static gint pan_queue_step(PanWindow *pw)
179 if (!pw->queue) return FALSE;
181 pi = pw->queue->data;
182 pw->queue = g_list_remove(pw->queue, pi);
185 if (!pw->queue_pi->fd)
187 pw->queue_pi->queued = FALSE;
192 image_loader_free(pw->il);
194 thumb_loader_free(pw->tl);
197 if (pi->type == PAN_ITEM_IMAGE)
199 pw->il = image_loader_new(pi->fd);
201 if (pw->size != PAN_IMAGE_SIZE_100)
203 image_loader_set_requested_size(pw->il, pi->width, pi->height);
207 image_loader_set_area_ready_func(pw->il, pan_queue_image_area_cb, pw);
209 image_loader_set_error_func(pw->il, pan_queue_image_done_cb, pw);
211 if (image_loader_start(pw->il, pan_queue_image_done_cb, pw)) return FALSE;
213 image_loader_free(pw->il);
216 else if (pi->type == PAN_ITEM_THUMB)
218 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
220 if (!pw->tl->standard_loader)
222 /* The classic loader will recreate a thumbnail any time we
223 * request a different size than what exists. This view will
224 * almost never use the user configured sizes so disable cache.
226 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
229 thumb_loader_set_callbacks(pw->tl,
230 pan_queue_thumb_done_cb,
231 pan_queue_thumb_done_cb,
234 if (thumb_loader_start(pw->tl, pi->fd->path)) return FALSE;
236 thumb_loader_free(pw->tl);
240 pw->queue_pi->queued = FALSE;
245 static void pan_queue_add(PanWindow *pw, PanItem *pi)
247 if (!pi || pi->queued || pi->pixbuf) return;
248 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
249 (!pi->key || strcmp(pi->key, "info") != 0) )
255 pw->queue = g_list_prepend(pw->queue, pi);
257 if (!pw->tl && !pw->il) while(pan_queue_step(pw));
262 *-----------------------------------------------------------------------------
263 * tile request/dispose handlers
264 *-----------------------------------------------------------------------------
267 static gint pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
268 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
270 PanWindow *pw = data;
275 pixbuf_set_rect_fill(pixbuf,
277 PAN_BACKGROUND_COLOR, 255);
279 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
283 if (util_clip_region(x, y, width, height,
287 pixbuf_draw_rect_fill(pixbuf,
288 rx - x, ry - y, rw, rh,
289 PAN_GRID_COLOR, PAN_GRID_ALPHA);
292 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; i += PAN_GRID_SIZE)
296 if (util_clip_region(x, y, width, height,
300 pixbuf_draw_rect_fill(pixbuf,
301 rx - x, ry - y, rw, rh,
302 PAN_GRID_COLOR, PAN_GRID_ALPHA);
306 list = pan_layout_intersect(pw, x, y, width, height);
321 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
323 case PAN_ITEM_TRIANGLE:
324 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
327 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
330 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
333 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
340 if (queue) pan_queue_add(pw, pi);
346 if (x%512 == 0 && y%512 == 0)
351 layout = gtk_widget_create_pango_layout((GtkWidget *)pr, NULL);
353 buf = g_strdup_printf("%d,%d\n(#%d)", x, y,
354 (x / pr->source_tile_width) +
355 (y / pr->source_tile_height * (pr->image_width/pr->source_tile_width + 1)));
356 pango_layout_set_text(layout, buf, -1);
359 pixbuf_draw_layout(pixbuf, layout, (GtkWidget *)pr, 0, 0, 0, 0, 0, 255);
361 g_object_unref(G_OBJECT(layout));
368 static void pan_window_dispose_tile_cb(PixbufRenderer *pr, gint x, gint y,
369 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
371 PanWindow *pw = data;
375 list = pan_layout_intersect(pw, x, y, width, height);
384 if (pi->refcount > 0)
388 if (pi->refcount == 0)
392 pw->queue = g_list_remove(pw->queue, pi);
395 if (pw->queue_pi == pi) pw->queue_pi = NULL;
398 g_object_unref(pi->pixbuf);
410 *-----------------------------------------------------------------------------
412 *-----------------------------------------------------------------------------
415 static void pan_window_message(PanWindow *pw, const gchar *text)
425 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
429 work = pw->list_static;
430 if (pw->layout == PAN_LAYOUT_CALENDAR)
440 pi->type == PAN_ITEM_BOX &&
441 pi->key && strcmp(pi->key, "dot") == 0)
443 size += pi->fd->size;
458 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
460 size += pi->fd->size;
466 ss = text_from_size_abrev(size);
467 buf = g_strdup_printf(_("%d images, %s"), count, ss);
469 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
473 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
477 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
478 warning_dialog(_("Folder not supported"), message,
479 GTK_STOCK_DIALOG_INFO, parent);
483 static void pan_window_zoom_limit(PanWindow *pw)
489 case PAN_IMAGE_SIZE_THUMB_DOTS:
490 case PAN_IMAGE_SIZE_THUMB_NONE:
491 case PAN_IMAGE_SIZE_THUMB_SMALL:
492 case PAN_IMAGE_SIZE_THUMB_NORMAL:
494 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
498 case PAN_IMAGE_SIZE_THUMB_LARGE:
501 case PAN_IMAGE_SIZE_10:
502 case PAN_IMAGE_SIZE_25:
505 case PAN_IMAGE_SIZE_33:
506 case PAN_IMAGE_SIZE_50:
507 case PAN_IMAGE_SIZE_100:
513 image_zoom_set_limits(pw->imd, min, 32.0);
518 *-----------------------------------------------------------------------------
520 *-----------------------------------------------------------------------------
523 static gint pan_cache_sort_file_cb(void *a, void *b)
525 PanCacheData *pca = a;
526 PanCacheData *pcb = b;
527 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
529 GList *pan_cache_sort(GList *list, SortType method, gint ascend)
531 return filelist_sort_full(list, method, ascend, (GCompareFunc) pan_cache_sort_file_cb);
535 static void pan_cache_free(PanWindow *pw)
539 work = pw->cache_list;
547 cache_sim_data_free(pc->cd);
548 file_data_unref(pc->fd);
552 g_list_free(pw->cache_list);
553 pw->cache_list = NULL;
555 filelist_free(pw->cache_todo);
556 pw->cache_todo = NULL;
562 cache_loader_free(pw->cache_cl);
566 static void pan_cache_fill(PanWindow *pw, const gchar *path)
572 list = pan_list_tree(path, SORT_NAME, TRUE, pw->ignore_symlinks);
573 pw->cache_todo = g_list_reverse(list);
575 pw->cache_total = g_list_length(pw->cache_todo);
578 static void pan_cache_step_done_cb(CacheLoader *cl, gint error, gpointer data)
580 PanWindow *pw = data;
585 pc = pw->cache_list->data;
594 cache_loader_free(cl);
597 pan_layout_update_idle(pw);
600 static gint pan_cache_step(PanWindow *pw)
604 CacheDataType load_mask;
606 if (!pw->cache_todo) return TRUE;
608 fd = pw->cache_todo->data;
609 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
612 if (enable_thumb_caching)
616 found = cache_find_location(CACHE_TYPE_SIM, fd->path);
617 if (found && filetime(found) == fd->date)
619 cd = cache_sim_data_load(found);
624 if (!cd) cd = cache_sim_data_new();
628 cd->dimensions = image_load_dimensions(fd, &cd->width, &cd->height);
629 if (enable_thumb_caching &&
635 base = cache_get_location(CACHE_TYPE_SIM, fd->path, FALSE, &mode);
636 if (cache_ensure_dir_exists(base, mode))
639 cd->path = cache_get_location(CACHE_TYPE_SIM, fd->path, TRUE, NULL);
640 if (cache_sim_data_save(cd))
642 filetime_set(cd->path, filetime(fd->path));
651 pc = g_new0(PanCacheData, 1);
652 pc->fd = file_data_ref(fd);
656 pw->cache_list = g_list_prepend(pw->cache_list, pc);
658 cache_loader_free(pw->cache_cl);
660 load_mask = CACHE_LOADER_NONE;
661 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask |= CACHE_LOADER_DIMENSIONS;
662 if (pw->exif_date_enable) load_mask |= CACHE_LOADER_DATE;
663 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
664 pan_cache_step_done_cb, pw);
665 return (pw->cache_cl == NULL);
668 /* This sync date function is optimized for lists with a common sort */
669 void pan_cache_sync_date(PanWindow *pw, GList *list)
674 haystack = g_list_copy(pw->cache_list);
693 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
695 fd->date = pc->cd->date;
698 haystack = g_list_delete_link(haystack, needle);
703 needle = needle->next;
708 g_list_free(haystack);
712 *-----------------------------------------------------------------------------
714 *-----------------------------------------------------------------------------
717 static void pan_grid_clear(PanWindow *pw)
721 work = pw->list_grid;
729 g_list_free(pg->list);
733 g_list_free(pw->list_grid);
734 pw->list_grid = NULL;
736 pw->list = g_list_concat(pw->list, pw->list_static);
737 pw->list_static = NULL;
740 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
753 l = g_list_length(pw->list);
757 total = (gdouble)width * (gdouble)height / (gdouble)l;
760 aw = (gdouble)width / s;
761 ah = (gdouble)height / s;
763 col = (gint)(sqrt((gdouble)l / grid_size) * width / height + 0.999);
764 col = CLAMP(col, 1, l / grid_size + 1);
765 row = (gint)((gdouble)l / grid_size / col);
766 if (row < 1) row = 1;
768 /* limit minimum size of grid so that a tile will always fit regardless of position */
769 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
770 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
775 if (debug) printf("intersect speedup grid is %dx%d, based on %d average per grid\n", col, row, grid_size);
777 for (j = 0; j < row; j++)
778 for (i = 0; i < col; i++)
780 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
784 pg = g_new0(PanGrid, 1);
791 pw->list_grid = g_list_prepend(pw->list_grid, pg);
793 if (debug) printf("grid section: %d,%d (%dx%d)\n", pg->x, pg->y, pg->w, pg->h);
806 grid = pw->list_grid;
815 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
816 pg->x, pg->y, pg->w, pg->h,
819 pg->list = g_list_prepend(pg->list, pi);
824 work = pw->list_grid;
832 pg->list = g_list_reverse(pg->list);
835 pw->list_static = pw->list;
841 *-----------------------------------------------------------------------------
843 *-----------------------------------------------------------------------------
846 static void pan_window_items_free(PanWindow *pw)
855 PanItem *pi = work->data;
861 g_list_free(pw->list);
864 g_list_free(pw->queue);
868 image_loader_free(pw->il);
871 thumb_loader_free(pw->tl);
875 pw->search_pi = NULL;
880 *-----------------------------------------------------------------------------
881 * layout generation, queries, sizing
882 *-----------------------------------------------------------------------------
885 static void pan_layout_compute(PanWindow *pw, const gchar *path,
886 gint *width, gint *height,
887 gint *scroll_x, gint *scroll_y)
889 pan_window_items_free(pw);
893 case PAN_IMAGE_SIZE_THUMB_DOTS:
894 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
895 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
897 case PAN_IMAGE_SIZE_THUMB_NONE:
898 pw->thumb_size = PAN_THUMB_SIZE_NONE;
899 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
901 case PAN_IMAGE_SIZE_THUMB_SMALL:
902 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
903 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
905 case PAN_IMAGE_SIZE_THUMB_NORMAL:
907 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
908 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
910 case PAN_IMAGE_SIZE_THUMB_LARGE:
911 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
912 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
914 case PAN_IMAGE_SIZE_10:
916 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
918 case PAN_IMAGE_SIZE_25:
920 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
922 case PAN_IMAGE_SIZE_33:
924 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
926 case PAN_IMAGE_SIZE_50:
928 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
930 case PAN_IMAGE_SIZE_100:
931 pw->image_size = 100;
932 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
943 case PAN_LAYOUT_GRID:
945 pan_grid_compute(pw, path, width, height);
947 case PAN_LAYOUT_FOLDERS_LINEAR:
948 pan_folder_tree_compute(pw, path, width, height);
950 case PAN_LAYOUT_FOLDERS_FLOWER:
951 pan_flower_compute(pw, path, width, height, scroll_x, scroll_y);
953 case PAN_LAYOUT_CALENDAR:
954 pan_calendar_compute(pw, path, width, height);
956 case PAN_LAYOUT_TIMELINE:
957 pan_timeline_compute(pw, path, width, height);
963 if (debug) printf("computed %d objects\n", g_list_length(pw->list));
966 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
967 gint x, gint y, gint width, gint height)
980 if (util_clip_region(x, y, width, height,
981 pi->x, pi->y, pi->width, pi->height,
984 list = g_list_prepend(list, pi);
991 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
997 grid = pw->list_grid;
1003 if (x < pg->x || x + width > pg->x + pg->w ||
1004 y < pg->y || y + height > pg->y + pg->h)
1010 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
1014 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
1018 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
1024 void pan_layout_resize(PanWindow *pw)
1039 if (width < pi->x + pi->width) width = pi->x + pi->width;
1040 if (height < pi->y + pi->height) height = pi->y + pi->height;
1042 work = pw->list_static;
1050 if (width < pi->x + pi->width) width = pi->x + pi->width;
1051 if (height < pi->y + pi->height) height = pi->y + pi->height;
1054 width += PAN_BOX_BORDER * 2;
1055 height += PAN_BOX_BORDER * 2;
1057 pr = PIXBUF_RENDERER(pw->imd->pr);
1058 if (width < pr->window_width) width = pr->window_width;
1059 if (height < pr->window_width) height = pr->window_height;
1061 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
1064 static gint pan_layout_update_idle_cb(gpointer data)
1066 PanWindow *pw = data;
1072 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
1073 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
1075 if (!pw->cache_list && !pw->cache_todo)
1077 pan_cache_fill(pw, pw->path);
1080 pan_window_message(pw, _("Reading image data..."));
1088 if (pw->cache_count == pw->cache_total)
1090 pan_window_message(pw, _("Sorting..."));
1092 else if (pw->cache_tick > 9)
1096 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1097 pw->cache_count, pw->cache_total);
1098 pan_window_message(pw, buf);
1104 if (pan_cache_step(pw)) return TRUE;
1111 pan_layout_compute(pw, pw->path, &width, &height, &scroll_x, &scroll_y);
1113 pan_window_zoom_limit(pw);
1115 if (width > 0 && height > 0)
1119 if (debug) printf("Canvas size is %d x %d\n", width, height);
1121 pan_grid_build(pw, width, height, 1000);
1123 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1124 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1125 pan_window_request_tile_cb,
1126 pan_window_dispose_tile_cb, pw, 1.0);
1128 if (scroll_x == 0 && scroll_y == 0)
1136 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1139 pan_window_message(pw, NULL);
1145 static void pan_layout_update_idle(PanWindow *pw)
1147 if (pw->idle_id == -1)
1149 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1153 static void pan_layout_update(PanWindow *pw)
1155 pan_window_message(pw, _("Sorting images..."));
1156 pan_layout_update_idle(pw);
1159 static void pan_layout_set_path(PanWindow *pw, const gchar *path)
1163 if (strcmp(path, "/") == 0)
1165 pan_warning_folder(path, pw->window);
1170 pw->path = g_strdup(path);
1172 pan_layout_update(pw);
1177 *-----------------------------------------------------------------------------
1179 *-----------------------------------------------------------------------------
1182 FileData *pan_menu_click_fd(PanWindow *pw)
1184 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1188 static void pan_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1190 PanWindow *pw = data;
1192 gdk_window_get_origin(pw->imd->pr->window, x, y);
1193 popup_menu_position_clamp(menu, x, y, 0);
1196 static gint pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1198 PanWindow *pw = data;
1201 gint stop_signal = FALSE;
1208 pr = PIXBUF_RENDERER(pw->imd->pr);
1209 fd = pan_menu_click_fd(pw);
1211 focused = (pw->fs || GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(pw->imd->widget)));
1212 on_entry = (GTK_WIDGET_HAS_FOCUS(pw->path_entry) ||
1213 GTK_WIDGET_HAS_FOCUS(pw->search_entry));
1218 switch (event->keyval)
1220 case GDK_Left: case GDK_KP_Left:
1223 case GDK_Right: case GDK_KP_Right:
1226 case GDK_Up: case GDK_KP_Up:
1229 case GDK_Down: case GDK_KP_Down:
1232 case GDK_Page_Up: case GDK_KP_Page_Up:
1233 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1235 case GDK_Page_Down: case GDK_KP_Page_Down:
1236 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1238 case GDK_Home: case GDK_KP_Home:
1239 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1241 case GDK_End: case GDK_KP_End:
1242 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1245 stop_signal = FALSE;
1249 if (x != 0 || y!= 0)
1251 if (event->state & GDK_SHIFT_MASK)
1256 keyboard_scroll_calc(&x, &y, event);
1257 pixbuf_renderer_scroll(pr, x, y);
1261 if (stop_signal) return stop_signal;
1263 if (event->state & GDK_CONTROL_MASK)
1268 switch (event->keyval)
1301 if (fd) file_util_copy(fd, NULL, NULL, GTK_WIDGET(pr));
1304 if (fd) file_util_move(fd, NULL, NULL, GTK_WIDGET(pr));
1307 if (fd) file_util_rename(fd, NULL, GTK_WIDGET(pr));
1310 if (fd) file_util_delete(fd, NULL, GTK_WIDGET(pr));
1313 if (fd) info_window_new(fd, NULL);
1316 pan_search_toggle_visible(pw, TRUE);
1319 pan_search_activate(pw);
1322 pan_window_close(pw);
1325 stop_signal = FALSE;
1331 if (!editor_window_flag_set(n))
1333 pan_fullscreen_toggle(pw, TRUE);
1335 start_editor_from_file(n, fd);
1341 switch (event->keyval)
1346 pan_fullscreen_toggle(pw, TRUE);
1350 pan_search_toggle_visible(pw, FALSE);
1354 stop_signal = FALSE;
1358 if (stop_signal) return stop_signal;
1363 switch (event->keyval)
1365 case '+': case '=': case GDK_KP_Add:
1366 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1368 case '-': case GDK_KP_Subtract:
1369 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1371 case 'Z': case 'z': case GDK_KP_Divide: case '1':
1372 pixbuf_renderer_zoom_set(pr, 1.0);
1375 pixbuf_renderer_zoom_set(pr, 2.0);
1378 pixbuf_renderer_zoom_set(pr, 3.0);
1381 pixbuf_renderer_zoom_set(pr, 4.0);
1384 pixbuf_renderer_zoom_set(pr, -4.0);
1387 pixbuf_renderer_zoom_set(pr, -3.0);
1390 pixbuf_renderer_zoom_set(pr, -2.0);
1395 pan_fullscreen_toggle(pw, FALSE);
1399 pan_overlay_toggle(pw);
1402 case GDK_Delete: case GDK_KP_Delete:
1406 menu = pan_popup_menu(pw);
1407 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1408 pan_window_menu_pos_cb, pw, 0, GDK_CURRENT_TIME);
1411 pan_search_toggle_visible(pw, TRUE);
1414 stop_signal = FALSE;
1424 *-----------------------------------------------------------------------------
1426 *-----------------------------------------------------------------------------
1429 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1436 exif = exif_read_fd(fd, FALSE);
1439 pan_text_alignment_add(ta, NULL, NULL);
1441 for (i = 0; i < bar_exif_key_count; i++)
1446 label = g_strdup_printf("%s:", exif_get_description_by_key(bar_exif_key_list[i]));
1447 text = exif_get_data_as_text(exif, bar_exif_key_list[i]);
1448 text = bar_exif_validate_text(text);
1449 pan_text_alignment_add(ta, label, text);
1454 work = g_list_last(history_list_get_by_key("exif_extras"));
1455 if (work) pan_text_alignment_add(ta, "---", NULL);
1465 label = g_strdup_printf("%s:", name);
1466 text = exif_get_data_as_text(exif, name);
1467 text = bar_exif_validate_text(text);
1468 pan_text_alignment_add(ta, label, text);
1476 static void pan_info_update(PanWindow *pw, PanItem *pi)
1478 PanTextAlignment *ta;
1482 gint x1, y1, x2, y2, x3, y3;
1485 if (pw->click_pi == pi) return;
1486 if (pi && !pi->fd) pi = NULL;
1488 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1493 if (debug) printf("info set to %s\n", pi->fd->path);
1495 pbox = pan_item_box_new(pw, NULL, pi->x + pi->width + 4, pi->y, 10, 10,
1497 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1498 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1499 pan_item_set_key(pbox, "info");
1501 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1503 w = gdk_pixbuf_get_width(pi->pixbuf);
1504 h = gdk_pixbuf_get_height(pi->pixbuf);
1506 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1507 y1 = pi->y + (pi->height - h) / 2 + 8;
1511 x1 = pi->x + pi->width - 8;
1519 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1522 p = pan_item_tri_new(pw, NULL, x, y, w, h,
1523 x1, y1, x2, y2, x3, y3,
1524 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1525 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1526 pan_item_set_key(p, "info");
1527 pan_item_added(pw, p);
1529 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1531 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1532 buf = remove_level_from_path(pi->fd->path);
1533 pan_text_alignment_add(ta, _("Location:"), buf);
1535 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1536 buf = text_from_size(pi->fd->size);
1537 pan_text_alignment_add(ta, _("Size:"), buf);
1540 if (pw->info_includes_exif)
1542 pan_info_add_exif(ta, pi->fd);
1545 pan_text_alignment_calc(ta, pbox);
1546 pan_text_alignment_free(ta);
1548 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1549 pan_item_added(pw, pbox);
1551 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1554 if (image_load_dimensions(pi->fd, &iw, &ih))
1558 switch (pw->info_image_size)
1560 case PAN_IMAGE_SIZE_10:
1563 case PAN_IMAGE_SIZE_25:
1566 case PAN_IMAGE_SIZE_33:
1569 case PAN_IMAGE_SIZE_50:
1572 case PAN_IMAGE_SIZE_100:
1577 iw = MAX(1, iw * scale / 100);
1578 ih = MAX(1, ih * scale / 100);
1580 pbox = pan_item_box_new(pw, NULL, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1582 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1583 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1584 pan_item_set_key(pbox, "info");
1586 p = pan_item_image_new(pw, file_data_new_simple(pi->fd->path),
1587 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1588 pan_item_set_key(p, "info");
1589 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1591 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1592 pan_item_added(pw, pbox);
1596 pan_layout_resize(pw);
1601 *-----------------------------------------------------------------------------
1603 *-----------------------------------------------------------------------------
1606 static void pan_search_status(PanWindow *pw, const gchar *text)
1608 gtk_label_set_text(GTK_LABEL(pw->search_label), (text) ? text : "");
1611 static gint pan_search_by_path(PanWindow *pw, const gchar *path)
1619 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1621 list = pan_item_find_by_path(pw, type, path, FALSE, FALSE);
1622 if (!list) return FALSE;
1624 found = g_list_find(list, pw->click_pi);
1625 if (found && found->next)
1627 found = found->next;
1635 pan_info_update(pw, pi);
1636 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1638 buf = g_strdup_printf("%s ( %d / %d )",
1639 (path[0] == '/') ? _("path found") : _("filename found"),
1640 g_list_index(list, pi) + 1,
1641 g_list_length(list));
1642 pan_search_status(pw, buf);
1650 static gint pan_search_by_partial(PanWindow *pw, const gchar *text)
1658 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1660 list = pan_item_find_by_path(pw, type, text, TRUE, FALSE);
1661 if (!list) list = pan_item_find_by_path(pw, type, text, FALSE, TRUE);
1666 needle = g_utf8_strdown(text, -1);
1667 list = pan_item_find_by_path(pw, type, needle, TRUE, TRUE);
1670 if (!list) return FALSE;
1672 found = g_list_find(list, pw->click_pi);
1673 if (found && found->next)
1675 found = found->next;
1683 pan_info_update(pw, pi);
1684 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1686 buf = g_strdup_printf("%s ( %d / %d )",
1688 g_list_index(list, pi) + 1,
1689 g_list_length(list));
1690 pan_search_status(pw, buf);
1698 static gint valid_date_separator(gchar c)
1700 return (c == '/' || c == '-' || c == ' ' || c == '.' || c == ',');
1703 static GList *pan_search_by_date_val(PanWindow *pw, PanItemType type,
1704 gint year, gint month, gint day,
1710 work = g_list_last(pw->list_static);
1718 if (pi->fd && (pi->type == type || type == PAN_ITEM_NONE) &&
1719 ((!key && !pi->key) || (key && pi->key && strcmp(key, pi->key) == 0)))
1723 tl = localtime(&pi->fd->date);
1728 match = (tl->tm_year == year - 1900);
1729 if (match && month >= 0) match = (tl->tm_mon == month - 1);
1730 if (match && day > 0) match = (tl->tm_mday == day);
1732 if (match) list = g_list_prepend(list, pi);
1737 return g_list_reverse(list);
1740 static gint pan_search_by_date(PanWindow *pw, const gchar *text)
1756 if (!text) return FALSE;
1758 ptr = (gchar *)text;
1759 while (*ptr != '\0')
1761 if (!g_unichar_isdigit(*ptr) && !valid_date_separator(*ptr)) return FALSE;
1766 if (t == -1) return FALSE;
1768 if (!lt) return FALSE;
1770 if (valid_date_separator(*text))
1773 mptr = (gchar *)text;
1777 year = (gint)strtol(text, &mptr, 10);
1778 if (mptr == text) return FALSE;
1781 if (*mptr != '\0' && valid_date_separator(*mptr))
1786 month = strtol(mptr, &dptr, 10);
1789 if (valid_date_separator(*dptr))
1791 month = lt->tm_mon + 1;
1799 if (dptr != mptr && *dptr != '\0' && valid_date_separator(*dptr))
1803 day = strtol(dptr, &eptr, 10);
1813 year = lt->tm_year + 1900;
1815 else if (year < 100)
1824 month < -1 || month == 0 || month > 12 ||
1825 day < -1 || day == 0 || day > 31) return FALSE;
1827 t = pan_date_to_time(year, month, day);
1828 if (t < 0) return FALSE;
1830 if (pw->layout == PAN_LAYOUT_CALENDAR)
1832 list = pan_search_by_date_val(pw, PAN_ITEM_BOX, year, month, day, "day");
1838 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1839 list = pan_search_by_date_val(pw, type, year, month, day, NULL);
1844 found = g_list_find(list, pw->search_pi);
1845 if (found && found->next)
1847 found = found->next;
1858 if (pw->layout == PAN_LAYOUT_CALENDAR && pi && pi->type == PAN_ITEM_BOX)
1860 pan_info_update(pw, NULL);
1861 pan_calendar_update(pw, pi);
1862 image_scroll_to_point(pw->imd,
1863 pi->x + pi->width / 2,
1864 pi->y + pi->height / 2, 0.5, 0.5);
1868 pan_info_update(pw, pi);
1869 image_scroll_to_point(pw->imd,
1870 pi->x - PAN_BOX_BORDER * 5 / 2,
1876 buf = pan_date_value_string(t, PAN_DATE_LENGTH_MONTH);
1881 buf = g_strdup_printf("%d %s", day, tmp);
1887 buf = pan_date_value_string(t, PAN_DATE_LENGTH_YEAR);
1892 buf_count = g_strdup_printf("( %d / %d )",
1893 g_list_index(list, pi) + 1,
1894 g_list_length(list));
1898 buf_count = g_strdup_printf("(%s)", _("no match"));
1901 message = g_strdup_printf("%s %s %s", _("Date:"), buf, buf_count);
1904 pan_search_status(pw, message);
1912 static void pan_search_activate_cb(const gchar *text, gpointer data)
1914 PanWindow *pw = data;
1918 tab_completion_append_to_history(pw->search_entry, text);
1920 if (pan_search_by_path(pw, text)) return;
1922 if ((pw->layout == PAN_LAYOUT_TIMELINE ||
1923 pw->layout == PAN_LAYOUT_CALENDAR) &&
1924 pan_search_by_date(pw, text))
1929 if (pan_search_by_partial(pw, text)) return;
1931 pan_search_status(pw, _("no match"));
1934 static void pan_search_activate(PanWindow *pw)
1939 if (!GTK_WIDGET_VISIBLE(pw->search_box))
1941 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1945 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->search_entry)));
1946 pan_search_activate_cb(text, pw);
1950 static void pan_search_toggle_cb(GtkWidget *button, gpointer data)
1952 PanWindow *pw = data;
1955 visible = GTK_WIDGET_VISIBLE(pw->search_box);
1956 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) == visible) return;
1960 gtk_widget_hide(pw->search_box);
1961 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_UP, GTK_SHADOW_NONE);
1965 gtk_widget_show(pw->search_box);
1966 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1967 gtk_widget_grab_focus(pw->search_entry);
1971 static void pan_search_toggle_visible(PanWindow *pw, gint enable)
1977 if (GTK_WIDGET_VISIBLE(pw->search_box))
1979 gtk_widget_grab_focus(pw->search_entry);
1983 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1988 if (GTK_WIDGET_VISIBLE(pw->search_entry))
1990 if (GTK_WIDGET_HAS_FOCUS(pw->search_entry))
1992 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
1994 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), FALSE);
2001 *-----------------------------------------------------------------------------
2003 *-----------------------------------------------------------------------------
2006 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
2008 PanWindow *pw = data;
2016 rx = (double)(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
2017 ry = (double)(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
2020 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
2021 if (pi && event->button == 1)
2023 pan_info_update(pw, NULL);
2027 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
2030 switch (event->button)
2033 pan_info_update(pw, pi);
2035 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
2037 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
2038 pan_calendar_update(pw, pi);
2044 pan_info_update(pw, pi);
2045 menu = pan_popup_menu(pw);
2046 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
2053 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer data)
2056 PanWindow *pw = data;
2063 if (!(event->state & GDK_SHIFT_MASK))
2069 if (event->state & GDK_CONTROL_MASK)
2071 switch (event->direction)
2074 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
2075 (gint)event->x, (gint)event->y);
2077 case GDK_SCROLL_DOWN:
2078 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
2079 (gint)event->x, (gint)event->y);
2087 switch (event->direction)
2090 pixbuf_renderer_scroll(pr, 0, -h);
2092 case GDK_SCROLL_DOWN:
2093 pixbuf_renderer_scroll(pr, 0, h);
2095 case GDK_SCROLL_LEFT:
2096 pixbuf_renderer_scroll(pr, -w, 0);
2098 case GDK_SCROLL_RIGHT:
2099 pixbuf_renderer_scroll(pr, w, 0);
2107 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
2109 g_signal_connect(G_OBJECT(imd->pr), "clicked",
2110 G_CALLBACK(button_cb), pw);
2111 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
2112 G_CALLBACK(scroll_cb), pw);
2115 static void pan_fullscreen_stop_func(FullScreenData *fs, gpointer data)
2117 PanWindow *pw = data;
2120 pw->imd = pw->imd_normal;
2123 static void pan_fullscreen_toggle(PanWindow *pw, gint force_off)
2125 if (force_off && !pw->fs) return;
2129 fullscreen_stop(pw->fs);
2133 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
2134 pan_image_set_buttons(pw, pw->fs->imd);
2135 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
2136 G_CALLBACK(pan_window_key_press_cb), pw);
2138 pw->imd = pw->fs->imd;
2142 static void pan_window_image_zoom_cb(PixbufRenderer *pr, gdouble zoom, gpointer data)
2144 PanWindow *pw = data;
2147 text = image_zoom_get_as_text(pw->imd);
2148 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
2152 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
2154 PanWindow *pw = data;
2159 if (pr->scale == 0.0) return;
2161 pixbuf_renderer_get_visible_rect(pr, &rect);
2162 pixbuf_renderer_get_image_size(pr, &width, &height);
2164 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
2165 adj->page_size = (gdouble)rect.width;
2166 adj->page_increment = adj->page_size / 2.0;
2167 adj->step_increment = 48.0 / pr->scale;
2169 adj->upper = MAX((gdouble)width, 1.0);
2170 adj->value = (gdouble)rect.x;
2172 pref_signal_block_data(pw->scrollbar_h, pw);
2173 gtk_adjustment_changed(adj);
2174 gtk_adjustment_value_changed(adj);
2175 pref_signal_unblock_data(pw->scrollbar_h, pw);
2177 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
2178 adj->page_size = (gdouble)rect.height;
2179 adj->page_increment = adj->page_size / 2.0;
2180 adj->step_increment = 48.0 / pr->scale;
2182 adj->upper = MAX((gdouble)height, 1.0);
2183 adj->value = (gdouble)rect.y;
2185 pref_signal_block_data(pw->scrollbar_v, pw);
2186 gtk_adjustment_changed(adj);
2187 gtk_adjustment_value_changed(adj);
2188 pref_signal_unblock_data(pw->scrollbar_v, pw);
2191 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
2193 PanWindow *pw = data;
2197 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2199 if (!pr->scale) return;
2201 x = (gint)gtk_range_get_value(range);
2203 pixbuf_renderer_scroll_to_point(pr, x, (gint)((gdouble)pr->y_scroll / pr->scale), 0.0, 0.0);
2206 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
2208 PanWindow *pw = data;
2212 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2214 if (!pr->scale) return;
2216 y = (gint)gtk_range_get_value(range);
2218 pixbuf_renderer_scroll_to_point(pr, (gint)((gdouble)pr->x_scroll / pr->scale), y, 0.0, 0.0);
2221 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
2223 PanWindow *pw = data;
2225 pw->layout = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2226 pan_layout_update(pw);
2229 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
2231 PanWindow *pw = data;
2233 pw->size = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2234 pan_layout_update(pw);
2238 static void pan_window_date_toggle_cb(GtkWidget *button, gpointer data)
2240 PanWindow *pw = data;
2242 pw->exif_date_enable = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2243 pan_layout_update(pw);
2247 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
2249 PanWindow *pw = data;
2252 path = remove_trailing_slash(new_text);
2253 parse_out_relatives(path);
2257 warning_dialog(_("Folder not found"),
2258 _("The entered path is not a folder"),
2259 GTK_STOCK_DIALOG_WARNING, pw->path_entry);
2263 tab_completion_append_to_history(pw->path_entry, path);
2265 pan_layout_set_path(pw, path);
2271 static void pan_window_entry_change_cb(GtkWidget *combo, gpointer data)
2273 PanWindow *pw = data;
2276 if (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)) < 0) return;
2278 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->path_entry)));
2279 pan_window_entry_activate_cb(text, pw);
2283 static void pan_window_close(PanWindow *pw)
2285 pan_window_list = g_list_remove(pan_window_list, pw);
2287 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
2288 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
2289 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
2291 if (pw->idle_id != -1)
2293 g_source_remove(pw->idle_id);
2296 pan_fullscreen_toggle(pw, TRUE);
2297 gtk_widget_destroy(pw->window);
2299 pan_window_items_free(pw);
2307 static gint pan_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2309 PanWindow *pw = data;
2311 pan_window_close(pw);
2315 static void pan_window_new_real(const gchar *path)
2324 GdkGeometry geometry;
2326 pw = g_new0(PanWindow, 1);
2328 pw->path = g_strdup(path);
2329 pw->layout = PAN_LAYOUT_TIMELINE;
2330 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
2331 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
2332 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
2334 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
2336 pw->exif_date_enable = FALSE;
2338 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
2340 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
2342 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
2344 pw->info_includes_exif = TRUE;
2347 pw->ignore_symlinks = TRUE;
2350 pw->list_static = NULL;
2351 pw->list_grid = NULL;
2354 pw->overlay_id = -1;
2357 pw->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2359 geometry.min_width = 8;
2360 geometry.min_height = 8;
2361 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
2363 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
2364 gtk_window_set_title (GTK_WINDOW(pw->window), _("Pan View - Geeqie"));
2365 gtk_window_set_wmclass(GTK_WINDOW(pw->window), "view", GQ_WMCLASS);
2366 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
2368 window_set_icon(pw->window, NULL, NULL);
2370 vbox = gtk_vbox_new(FALSE, 0);
2371 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
2372 gtk_widget_show(vbox);
2374 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2376 pref_spacer(box, 0);
2377 pref_label_new(box, _("Location:"));
2378 combo = tab_completion_new_with_history(&pw->path_entry, path, "pan_view_path", -1,
2379 pan_window_entry_activate_cb, pw);
2380 g_signal_connect(G_OBJECT(pw->path_entry->parent), "changed",
2381 G_CALLBACK(pan_window_entry_change_cb), pw);
2382 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
2383 gtk_widget_show(combo);
2385 combo = gtk_combo_box_new_text();
2386 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Timeline"));
2387 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Calendar"));
2388 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Folders"));
2389 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Folders (flower)"));
2390 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Grid"));
2392 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
2393 g_signal_connect(G_OBJECT(combo), "changed",
2394 G_CALLBACK(pan_window_layout_change_cb), pw);
2395 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2396 gtk_widget_show(combo);
2398 combo = gtk_combo_box_new_text();
2399 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Dots"));
2400 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("No Images"));
2401 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Small Thumbnails"));
2402 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Normal Thumbnails"));
2403 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Large Thumbnails"));
2404 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:10 (10%)"));
2405 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:4 (25%)"));
2406 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:3 (33%)"));
2407 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:2 (50%)"));
2408 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("1:1 (100%)"));
2410 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
2411 g_signal_connect(G_OBJECT(combo), "changed",
2412 G_CALLBACK(pan_window_layout_size_cb), pw);
2413 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2414 gtk_widget_show(combo);
2416 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
2417 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
2418 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
2420 pw->imd = image_new(TRUE);
2421 pw->imd_normal = pw->imd;
2423 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
2424 G_CALLBACK(pan_window_image_zoom_cb), pw);
2425 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
2426 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
2428 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
2429 GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
2430 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
2432 pan_window_dnd_init(pw);
2434 pan_image_set_buttons(pw, pw->imd);
2436 pw->scrollbar_h = gtk_hscrollbar_new(NULL);
2437 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
2438 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
2439 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
2440 GTK_FILL | GTK_EXPAND, 0, 0, 0);
2441 gtk_widget_show(pw->scrollbar_h);
2443 pw->scrollbar_v = gtk_vscrollbar_new(NULL);
2444 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
2445 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
2446 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
2447 0, GTK_FILL | GTK_EXPAND, 0, 0);
2448 gtk_widget_show(pw->scrollbar_v);
2452 pw->search_box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2453 gtk_box_pack_start(GTK_BOX(vbox), pw->search_box, FALSE, FALSE, 2);
2455 pref_spacer(pw->search_box, 0);
2456 pref_label_new(pw->search_box, _("Find:"));
2458 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
2459 gtk_box_pack_start(GTK_BOX(pw->search_box), hbox, TRUE, TRUE, 0);
2460 gtk_widget_show(hbox);
2462 combo = tab_completion_new_with_history(&pw->search_entry, "", "pan_view_search", -1,
2463 pan_search_activate_cb, pw);
2464 gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2465 gtk_widget_show(combo);
2467 pw->search_label = gtk_label_new("");
2468 gtk_box_pack_start(GTK_BOX(hbox), pw->search_label, TRUE, TRUE, 0);
2469 gtk_widget_show(pw->search_label);
2473 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2475 frame = gtk_frame_new(NULL);
2476 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2477 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2478 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
2479 gtk_widget_show(frame);
2481 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2482 gtk_container_add(GTK_CONTAINER(frame), hbox);
2483 gtk_widget_show(hbox);
2485 pref_spacer(hbox, 0);
2486 pw->label_message = pref_label_new(hbox, "");
2488 frame = gtk_frame_new(NULL);
2489 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2490 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2491 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2492 gtk_widget_show(frame);
2494 pw->label_zoom = gtk_label_new("");
2495 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2496 gtk_widget_show(pw->label_zoom);
2499 pw->date_button = pref_checkbox_new(box, _("Use Exif date"), pw->exif_date_enable,
2500 G_CALLBACK(pan_window_date_toggle_cb), pw);
2503 pw->search_button = gtk_toggle_button_new();
2504 gtk_button_set_relief(GTK_BUTTON(pw->search_button), GTK_RELIEF_NONE);
2505 gtk_button_set_focus_on_click(GTK_BUTTON(pw->search_button), FALSE);
2506 hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2507 gtk_container_add(GTK_CONTAINER(pw->search_button), hbox);
2508 gtk_widget_show(hbox);
2509 pw->search_button_arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
2510 gtk_box_pack_start(GTK_BOX(hbox), pw->search_button_arrow, FALSE, FALSE, 0);
2511 gtk_widget_show(pw->search_button_arrow);
2512 pref_label_new(hbox, _("Find"));
2514 gtk_box_pack_end(GTK_BOX(box), pw->search_button, FALSE, FALSE, 0);
2515 gtk_widget_show(pw->search_button);
2516 g_signal_connect(G_OBJECT(pw->search_button), "clicked",
2517 G_CALLBACK(pan_search_toggle_cb), pw);
2519 g_signal_connect(G_OBJECT(pw->window), "delete_event",
2520 G_CALLBACK(pan_window_delete_cb), pw);
2521 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
2522 G_CALLBACK(pan_window_key_press_cb), pw);
2524 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2526 pan_layout_update(pw);
2528 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2529 gtk_widget_show(pw->window);
2531 pan_window_list = g_list_append(pan_window_list, pw);
2535 *-----------------------------------------------------------------------------
2536 * peformance warnings
2537 *-----------------------------------------------------------------------------
2540 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2544 generic_dialog_close(gd);
2546 pan_window_new_real(path);
2550 static void pan_warning_hide_cb(GtkWidget *button, gpointer data)
2554 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2555 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2558 static gint pan_warning(const gchar *path)
2564 GtkWidget *ct_button;
2567 if (path && strcmp(path, "/") == 0)
2569 pan_warning_folder(path, NULL);
2573 if (enable_thumb_caching &&
2574 thumbnail_spec_standard) return FALSE;
2576 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2577 if (hide_dlg) return FALSE;
2579 gd = generic_dialog_new(_("Pan View Performance"), GQ_WMCLASS, "pan_view_warning", NULL, FALSE,
2581 gd->data = g_strdup(path);
2582 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
2583 pan_warning_ok_cb, TRUE);
2585 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_INFO,
2586 _("Pan view performance may be poor."),
2587 _("To improve performance of thumbnails in the pan view the"
2588 " following options can be enabled. Note that both options"
2589 " must be enabled to notice a change in performance."));
2591 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2592 pref_spacer(group, PREF_PAD_INDENT);
2593 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2595 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2596 enable_thumb_caching, &enable_thumb_caching);
2597 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2598 thumbnail_spec_standard, &thumbnail_spec_standard);
2599 pref_checkbox_link_sensitivity(ct_button, button);
2603 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2604 G_CALLBACK(pan_warning_hide_cb), NULL);
2606 gtk_widget_show(gd->dialog);
2613 *-----------------------------------------------------------------------------
2615 *-----------------------------------------------------------------------------
2618 void pan_window_new(const gchar *path)
2620 if (pan_warning(path)) return;
2622 pan_window_new_real(path);
2627 *-----------------------------------------------------------------------------
2629 *-----------------------------------------------------------------------------
2632 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2635 static void pan_new_window_cb(GtkWidget *widget, gpointer data)
2637 PanWindow *pw = data;
2640 fd = pan_menu_click_fd(pw);
2643 pan_fullscreen_toggle(pw, TRUE);
2644 view_window_new(fd);
2648 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2654 pw = submenu_item_get_data(widget);
2655 n = GPOINTER_TO_INT(data);
2658 fd = pan_menu_click_fd(pw);
2661 if (!editor_window_flag_set(n))
2663 pan_fullscreen_toggle(pw, TRUE);
2665 start_editor_from_file(n, fd);
2669 static void pan_info_cb(GtkWidget *widget, gpointer data)
2671 PanWindow *pw = data;
2674 fd = pan_menu_click_fd(pw);
2675 if (fd) info_window_new(fd, NULL);
2678 static void pan_zoom_in_cb(GtkWidget *widget, gpointer data)
2680 PanWindow *pw = data;
2682 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2685 static void pan_zoom_out_cb(GtkWidget *widget, gpointer data)
2687 PanWindow *pw = data;
2689 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2692 static void pan_zoom_1_1_cb(GtkWidget *widget, gpointer data)
2694 PanWindow *pw = data;
2696 image_zoom_set(pw->imd, 1.0);
2699 static void pan_copy_cb(GtkWidget *widget, gpointer data)
2701 PanWindow *pw = data;
2704 fd = pan_menu_click_fd(pw);
2705 if (fd) file_util_copy(fd, NULL, NULL, pw->imd->widget);
2708 static void pan_move_cb(GtkWidget *widget, gpointer data)
2710 PanWindow *pw = data;
2713 fd = pan_menu_click_fd(pw);
2714 if (fd) file_util_move(fd, NULL, NULL, pw->imd->widget);
2717 static void pan_rename_cb(GtkWidget *widget, gpointer data)
2719 PanWindow *pw = data;
2722 fd = pan_menu_click_fd(pw);
2723 if (fd) file_util_rename(fd, NULL, pw->imd->widget);
2726 static void pan_delete_cb(GtkWidget *widget, gpointer data)
2728 PanWindow *pw = data;
2731 fd = pan_menu_click_fd(pw);
2732 if (fd) file_util_delete(fd, NULL, pw->imd->widget);
2735 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2737 PanWindow *pw = data;
2739 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2740 pan_layout_update(pw);
2743 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2745 PanWindow *pw = data;
2747 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2748 /* fixme: sync info now */
2751 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2753 PanWindow *pw = data;
2755 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2756 /* fixme: sync info now */
2759 static void pan_fullscreen_cb(GtkWidget *widget, gpointer data)
2761 PanWindow *pw = data;
2763 pan_fullscreen_toggle(pw, FALSE);
2766 static void pan_close_cb(GtkWidget *widget, gpointer data)
2768 PanWindow *pw = data;
2770 pan_window_close(pw);
2773 static GtkWidget *pan_popup_menu(PanWindow *pw)
2780 active = (pw->click_pi != NULL);
2782 menu = popup_menu_short_lived();
2784 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN,
2785 G_CALLBACK(pan_zoom_in_cb), pw);
2786 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT,
2787 G_CALLBACK(pan_zoom_out_cb), pw);
2788 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100,
2789 G_CALLBACK(pan_zoom_1_1_cb), pw);
2790 menu_item_add_divider(menu);
2792 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw);
2793 gtk_widget_set_sensitive(item, active);
2795 menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, active,
2796 G_CALLBACK(pan_info_cb), pw);
2798 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
2799 G_CALLBACK(pan_new_window_cb), pw);
2801 menu_item_add_divider(menu);
2802 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
2803 G_CALLBACK(pan_copy_cb), pw);
2804 menu_item_add_sensitive(menu, _("_Move..."), active,
2805 G_CALLBACK(pan_move_cb), pw);
2806 menu_item_add_sensitive(menu, _("_Rename..."), active,
2807 G_CALLBACK(pan_rename_cb), pw);
2808 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
2809 G_CALLBACK(pan_delete_cb), pw);
2811 menu_item_add_divider(menu);
2812 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2813 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2814 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2816 menu_item_add_divider(menu);
2818 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2819 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2820 item = menu_item_add(menu, _("Show im_age"), NULL, NULL);
2821 submenu = gtk_menu_new();
2822 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2824 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2825 G_CALLBACK(pan_info_toggle_image_cb), pw);
2826 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2828 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2829 G_CALLBACK(pan_info_toggle_image_cb), pw);
2830 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2832 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2833 G_CALLBACK(pan_info_toggle_image_cb), pw);
2834 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2836 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2837 G_CALLBACK(pan_info_toggle_image_cb), pw);
2838 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2840 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2841 G_CALLBACK(pan_info_toggle_image_cb), pw);
2842 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2844 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2845 G_CALLBACK(pan_info_toggle_image_cb), pw);
2846 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2850 menu_item_add_divider(menu);
2854 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2858 menu_item_add(menu, _("_Full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2861 menu_item_add_divider(menu);
2862 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(pan_close_cb), pw);
2869 *-----------------------------------------------------------------------------
2871 *-----------------------------------------------------------------------------
2874 static void pan_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
2876 GtkSelectionData *selection_data, guint info,
2877 guint time, gpointer data)
2879 PanWindow *pw = data;
2881 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2883 if (info == TARGET_URI_LIST)
2887 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
2888 if (list && isdir(((FileData *)list->data)->path))
2890 FileData *fd = list->data;
2892 pan_layout_set_path(pw, fd->path);
2895 filelist_free(list);
2899 static void pan_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
2900 GtkSelectionData *selection_data, guint info,
2901 guint time, gpointer data)
2903 PanWindow *pw = data;
2906 fd = pan_menu_click_fd(pw);
2916 case TARGET_URI_LIST:
2919 case TARGET_TEXT_PLAIN:
2924 list = g_list_append(NULL, fd);
2925 text = uri_text_from_filelist(list, &len, plain_text);
2929 gtk_selection_data_set (selection_data, selection_data->target,
2930 8, (guchar *)text, len);
2936 gtk_selection_data_set (selection_data, selection_data->target,
2941 static void pan_window_dnd_init(PanWindow *pw)
2945 widget = pw->imd->pr;
2947 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2948 dnd_file_drag_types, dnd_file_drag_types_count,
2949 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2950 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2951 G_CALLBACK(pan_window_set_dnd_data), pw);
2953 gtk_drag_dest_set(widget,
2954 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
2955 dnd_file_drop_types, dnd_file_drop_types_count,
2956 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2957 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2958 G_CALLBACK(pan_window_get_dnd_data), pw);
2962 *-----------------------------------------------------------------------------
2963 * maintenance (for rename, move, remove)
2964 *-----------------------------------------------------------------------------