4 * Copyright (C) 2008 - 2012 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
22 #include "fullscreen.h"
23 #include "history_list.h"
27 #include "pan-types.h"
29 #include "ui_fileops.h"
31 #include "ui_tabcomp.h"
32 #include "ui_utildlg.h"
33 #include "uri_utils.h"
37 #include <gdk/gdkkeysyms.h> /* for keyboard values */
42 #define PAN_WINDOW_DEFAULT_WIDTH 720
43 #define PAN_WINDOW_DEFAULT_HEIGHT 500
45 #define PAN_TILE_SIZE 512
47 #define ZOOM_INCREMENT 1.0
48 #define ZOOM_LABEL_WIDTH 64
51 #define PAN_PREF_GROUP "pan_view_options"
52 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
53 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
54 #define PAN_PREF_INFO_IMAGE "info_image_size"
55 #define PAN_PREF_INFO_EXIF "info_includes_exif"
58 static GList *pan_window_list = NULL;
61 static void pan_layout_update_idle(PanWindow *pw);
63 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off);
65 static void pan_search_toggle_visible(PanWindow *pw, gboolean enable);
66 static void pan_search_activate(PanWindow *pw);
68 static void pan_window_close(PanWindow *pw);
70 static GtkWidget *pan_popup_menu(PanWindow *pw);
72 static void pan_window_dnd_init(PanWindow *pw);
76 *-----------------------------------------------------------------------------
77 * the image/thumb loader queue
78 *-----------------------------------------------------------------------------
81 static gboolean pan_queue_step(PanWindow *pw);
84 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
98 if (pi->pixbuf) g_object_unref(pi->pixbuf);
99 pi->pixbuf = thumb_loader_get_pixbuf(tl);
102 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
106 thumb_loader_free(pw->tl);
109 while (pan_queue_step(pw));
112 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
114 PanWindow *pw = data;
126 if (pi->pixbuf) g_object_unref(pi->pixbuf);
127 pi->pixbuf = image_loader_get_pixbuf(pw->il);
128 if (pi->pixbuf) g_object_ref(pi->pixbuf);
130 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
131 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
132 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
137 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
138 (GdkInterpType)options->image.zoom_quality);
143 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
147 image_loader_free(pw->il);
150 while (pan_queue_step(pw));
154 static void pan_queue_image_area_cb(ImageLoader *il, guint x, guint y,
155 guint width, guint height, gpointer data)
157 PanWindow *pw = data;
168 pi->pixbuf = image_loader_get_pixbuf(pw->il);
169 if (pi->pixbuf) g_object_ref(pi->pixbuf);
173 image_area_changed(pw->imd, pi->x + x, pi->y + y, width, height);
179 static gboolean pan_queue_step(PanWindow *pw)
183 if (!pw->queue) return FALSE;
185 pi = pw->queue->data;
186 pw->queue = g_list_remove(pw->queue, pi);
189 if (!pw->queue_pi->fd)
191 pw->queue_pi->queued = FALSE;
196 image_loader_free(pw->il);
198 thumb_loader_free(pw->tl);
201 if (pi->type == PAN_ITEM_IMAGE)
203 pw->il = image_loader_new(pi->fd);
205 if (pw->size != PAN_IMAGE_SIZE_100)
207 image_loader_set_requested_size(pw->il, pi->width, pi->height);
211 image_loader_set_area_ready_func(pw->il, pan_queue_image_area_cb, pw);
213 g_signal_connect(G_OBJECT(pw->il), "error", (GCallback)pan_queue_image_done_cb, pw);
214 g_signal_connect(G_OBJECT(pw->il), "done", (GCallback)pan_queue_image_done_cb, pw);
216 if (image_loader_start(pw->il)) return FALSE;
218 image_loader_free(pw->il);
221 else if (pi->type == PAN_ITEM_THUMB)
223 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
225 if (!pw->tl->standard_loader)
227 /* The classic loader will recreate a thumbnail any time we
228 * request a different size than what exists. This view will
229 * almost never use the user configured sizes so disable cache.
231 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
234 thumb_loader_set_callbacks(pw->tl,
235 pan_queue_thumb_done_cb,
236 pan_queue_thumb_done_cb,
239 if (thumb_loader_start(pw->tl, pi->fd)) return FALSE;
241 thumb_loader_free(pw->tl);
245 pw->queue_pi->queued = FALSE;
250 static void pan_queue_add(PanWindow *pw, PanItem *pi)
252 if (!pi || pi->queued || pi->pixbuf) return;
253 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
254 (!pi->key || strcmp(pi->key, "info") != 0) )
260 pw->queue = g_list_prepend(pw->queue, pi);
262 if (!pw->tl && !pw->il) while (pan_queue_step(pw));
267 *-----------------------------------------------------------------------------
268 * tile request/dispose handlers
269 *-----------------------------------------------------------------------------
272 static gboolean pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
273 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
275 PanWindow *pw = data;
280 pixbuf_set_rect_fill(pixbuf,
282 PAN_BACKGROUND_COLOR, 255);
284 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
288 if (util_clip_region(x, y, width, height,
292 pixbuf_draw_rect_fill(pixbuf,
293 rx - x, ry - y, rw, rh,
294 PAN_GRID_COLOR, PAN_GRID_ALPHA);
297 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; i += PAN_GRID_SIZE)
301 if (util_clip_region(x, y, width, height,
305 pixbuf_draw_rect_fill(pixbuf,
306 rx - x, ry - y, rw, rh,
307 PAN_GRID_COLOR, PAN_GRID_ALPHA);
311 list = pan_layout_intersect(pw, x, y, width, height);
316 gboolean queue = FALSE;
326 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
328 case PAN_ITEM_TRIANGLE:
329 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
332 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
335 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
338 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
345 if (queue) pan_queue_add(pw, pi);
351 if (x%512 == 0 && y%512 == 0)
356 layout = gtk_widget_create_pango_layout((GtkWidget *)pr, NULL);
358 buf = g_strdup_printf("%d,%d\n(#%d)", x, y,
359 (x / pr->source_tile_width) +
360 (y / pr->source_tile_height * (pr->image_width/pr->source_tile_width + 1)));
361 pango_layout_set_text(layout, buf, -1);
364 pixbuf_draw_layout(pixbuf, layout, (GtkWidget *)pr, 0, 0, 0, 0, 0, 255);
366 g_object_unref(G_OBJECT(layout));
373 static void pan_window_dispose_tile_cb(PixbufRenderer *pr, gint x, gint y,
374 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
376 PanWindow *pw = data;
380 list = pan_layout_intersect(pw, x, y, width, height);
389 if (pi->refcount > 0)
393 if (pi->refcount == 0)
397 pw->queue = g_list_remove(pw->queue, pi);
400 if (pw->queue_pi == pi) pw->queue_pi = NULL;
403 g_object_unref(pi->pixbuf);
415 *-----------------------------------------------------------------------------
417 *-----------------------------------------------------------------------------
420 static void pan_window_message(PanWindow *pw, const gchar *text)
430 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
434 work = pw->list_static;
435 if (pw->layout == PAN_LAYOUT_CALENDAR)
445 pi->type == PAN_ITEM_BOX &&
446 pi->key && strcmp(pi->key, "dot") == 0)
448 size += pi->fd->size;
463 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
465 size += pi->fd->size;
471 ss = text_from_size_abrev(size);
472 buf = g_strdup_printf(_("%d images, %s"), count, ss);
474 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
478 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
482 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
483 warning_dialog(_("Folder not supported"), message,
484 GTK_STOCK_DIALOG_INFO, parent);
488 static void pan_window_zoom_limit(PanWindow *pw)
494 case PAN_IMAGE_SIZE_THUMB_DOTS:
495 case PAN_IMAGE_SIZE_THUMB_NONE:
496 case PAN_IMAGE_SIZE_THUMB_SMALL:
497 case PAN_IMAGE_SIZE_THUMB_NORMAL:
499 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
503 case PAN_IMAGE_SIZE_THUMB_LARGE:
506 case PAN_IMAGE_SIZE_10:
507 case PAN_IMAGE_SIZE_25:
510 case PAN_IMAGE_SIZE_33:
511 case PAN_IMAGE_SIZE_50:
512 case PAN_IMAGE_SIZE_100:
518 image_zoom_set_limits(pw->imd, min, 32.0);
523 *-----------------------------------------------------------------------------
525 *-----------------------------------------------------------------------------
528 static gint pan_cache_sort_file_cb(gpointer a, gpointer b)
530 PanCacheData *pca = a;
531 PanCacheData *pcb = b;
532 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
534 GList *pan_cache_sort(GList *list, SortType method, gboolean ascend)
536 return filelist_sort_full(list, method, ascend, (GCompareFunc) pan_cache_sort_file_cb);
540 static void pan_cache_free(PanWindow *pw)
544 work = pw->cache_list;
552 cache_sim_data_free(pc->cd);
553 file_data_unref(pc->fd);
557 g_list_free(pw->cache_list);
558 pw->cache_list = NULL;
560 filelist_free(pw->cache_todo);
561 pw->cache_todo = NULL;
567 cache_loader_free(pw->cache_cl);
571 static void pan_cache_fill(PanWindow *pw, FileData *dir_fd)
577 list = pan_list_tree(dir_fd, SORT_NAME, TRUE, pw->ignore_symlinks);
578 pw->cache_todo = g_list_reverse(list);
580 pw->cache_total = g_list_length(pw->cache_todo);
583 static void pan_cache_step_done_cb(CacheLoader *cl, gint error, gpointer data)
585 PanWindow *pw = data;
590 pc = pw->cache_list->data;
599 cache_loader_free(cl);
602 pan_layout_update_idle(pw);
605 static gboolean pan_cache_step(PanWindow *pw)
609 CacheDataType load_mask;
611 if (!pw->cache_todo) return TRUE;
613 fd = pw->cache_todo->data;
614 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
617 if (enable_thumb_caching)
621 found = cache_find_location(CACHE_TYPE_SIM, fd->path);
622 if (found && filetime(found) == fd->date)
624 cd = cache_sim_data_load(found);
629 if (!cd) cd = cache_sim_data_new();
633 cd->dimensions = image_load_dimensions(fd, &cd->width, &cd->height);
634 if (enable_thumb_caching &&
640 base = cache_get_location(CACHE_TYPE_SIM, fd->path, FALSE, &mode);
641 if (recursive_mkdir_if_not_exists(base, mode))
644 cd->path = cache_get_location(CACHE_TYPE_SIM, fd->path, TRUE, NULL);
645 if (cache_sim_data_save(cd))
647 filetime_set(cd->path, filetime(fd->path));
656 pc = g_new0(PanCacheData, 1);
657 pc->fd = file_data_ref(fd);
661 pw->cache_list = g_list_prepend(pw->cache_list, pc);
663 cache_loader_free(pw->cache_cl);
665 load_mask = CACHE_LOADER_NONE;
666 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask |= CACHE_LOADER_DIMENSIONS;
667 if (pw->exif_date_enable) load_mask |= CACHE_LOADER_DATE;
668 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
669 pan_cache_step_done_cb, pw);
670 return (pw->cache_cl == NULL);
673 /* This sync date function is optimized for lists with a common sort */
674 void pan_cache_sync_date(PanWindow *pw, GList *list)
679 haystack = g_list_copy(pw->cache_list);
698 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
700 fd->date = pc->cd->date;
703 haystack = g_list_delete_link(haystack, needle);
708 needle = needle->next;
713 g_list_free(haystack);
717 *-----------------------------------------------------------------------------
719 *-----------------------------------------------------------------------------
722 static void pan_grid_clear(PanWindow *pw)
726 work = pw->list_grid;
734 g_list_free(pg->list);
738 g_list_free(pw->list_grid);
739 pw->list_grid = NULL;
741 pw->list = g_list_concat(pw->list, pw->list_static);
742 pw->list_static = NULL;
745 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
755 l = g_list_length(pw->list);
759 col = (gint)(sqrt((gdouble)l / grid_size) * width / height + 0.999);
760 col = CLAMP(col, 1, l / grid_size + 1);
761 row = (gint)((gdouble)l / grid_size / col);
762 if (row < 1) row = 1;
764 /* limit minimum size of grid so that a tile will always fit regardless of position */
765 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
766 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
771 DEBUG_1("intersect speedup grid is %dx%d, based on %d average per grid", col, row, grid_size);
773 for (j = 0; j < row; j++)
774 for (i = 0; i < col; i++)
776 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
780 pg = g_new0(PanGrid, 1);
786 pw->list_grid = g_list_prepend(pw->list_grid, pg);
788 DEBUG_1("grid section: %d,%d (%dx%d)", pg->x, pg->y, pg->w, pg->h);
801 grid = pw->list_grid;
810 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
811 pg->x, pg->y, pg->w, pg->h,
814 pg->list = g_list_prepend(pg->list, pi);
819 work = pw->list_grid;
827 pg->list = g_list_reverse(pg->list);
830 pw->list_static = pw->list;
836 *-----------------------------------------------------------------------------
838 *-----------------------------------------------------------------------------
841 static void pan_window_items_free(PanWindow *pw)
850 PanItem *pi = work->data;
856 g_list_free(pw->list);
859 g_list_free(pw->queue);
863 image_loader_free(pw->il);
866 thumb_loader_free(pw->tl);
870 pw->search_pi = NULL;
875 *-----------------------------------------------------------------------------
876 * layout generation, queries, sizing
877 *-----------------------------------------------------------------------------
880 static void pan_layout_compute(PanWindow *pw, FileData *dir_fd,
881 gint *width, gint *height,
882 gint *scroll_x, gint *scroll_y)
884 pan_window_items_free(pw);
888 case PAN_IMAGE_SIZE_THUMB_DOTS:
889 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
890 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
892 case PAN_IMAGE_SIZE_THUMB_NONE:
893 pw->thumb_size = PAN_THUMB_SIZE_NONE;
894 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
896 case PAN_IMAGE_SIZE_THUMB_SMALL:
897 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
898 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
900 case PAN_IMAGE_SIZE_THUMB_NORMAL:
902 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
903 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
905 case PAN_IMAGE_SIZE_THUMB_LARGE:
906 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
907 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
909 case PAN_IMAGE_SIZE_10:
911 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
913 case PAN_IMAGE_SIZE_25:
915 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
917 case PAN_IMAGE_SIZE_33:
919 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
921 case PAN_IMAGE_SIZE_50:
923 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
925 case PAN_IMAGE_SIZE_100:
926 pw->image_size = 100;
927 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
938 case PAN_LAYOUT_GRID:
940 pan_grid_compute(pw, dir_fd, width, height);
942 case PAN_LAYOUT_FOLDERS_LINEAR:
943 pan_folder_tree_compute(pw, dir_fd, width, height);
945 case PAN_LAYOUT_FOLDERS_FLOWER:
946 pan_flower_compute(pw, dir_fd, width, height, scroll_x, scroll_y);
948 case PAN_LAYOUT_CALENDAR:
949 pan_calendar_compute(pw, dir_fd, width, height);
951 case PAN_LAYOUT_TIMELINE:
952 pan_timeline_compute(pw, dir_fd, width, height);
958 DEBUG_1("computed %d objects", g_list_length(pw->list));
961 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
962 gint x, gint y, gint width, gint height)
975 if (util_clip_region(x, y, width, height,
976 pi->x, pi->y, pi->width, pi->height,
979 list = g_list_prepend(list, pi);
986 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
992 grid = pw->list_grid;
998 if (x < pg->x || x + width > pg->x + pg->w ||
999 y < pg->y || y + height > pg->y + pg->h)
1005 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
1009 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
1013 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
1019 void pan_layout_resize(PanWindow *pw)
1034 if (width < pi->x + pi->width) width = pi->x + pi->width;
1035 if (height < pi->y + pi->height) height = pi->y + pi->height;
1037 work = pw->list_static;
1045 if (width < pi->x + pi->width) width = pi->x + pi->width;
1046 if (height < pi->y + pi->height) height = pi->y + pi->height;
1049 width += PAN_BOX_BORDER * 2;
1050 height += PAN_BOX_BORDER * 2;
1052 pr = PIXBUF_RENDERER(pw->imd->pr);
1053 if (width < pr->window_width) width = pr->window_width;
1054 if (height < pr->window_width) height = pr->window_height;
1056 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
1059 static gint pan_layout_update_idle_cb(gpointer data)
1061 PanWindow *pw = data;
1067 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
1068 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
1070 if (!pw->cache_list && !pw->cache_todo)
1072 pan_cache_fill(pw, pw->dir_fd);
1075 pan_window_message(pw, _("Reading image data..."));
1083 if (pw->cache_count == pw->cache_total)
1085 pan_window_message(pw, _("Sorting..."));
1087 else if (pw->cache_tick > 9)
1091 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1092 pw->cache_count, pw->cache_total);
1093 pan_window_message(pw, buf);
1099 if (pan_cache_step(pw)) return TRUE;
1106 pan_layout_compute(pw, pw->dir_fd, &width, &height, &scroll_x, &scroll_y);
1108 pan_window_zoom_limit(pw);
1110 if (width > 0 && height > 0)
1114 DEBUG_1("Canvas size is %d x %d", width, height);
1116 pan_grid_build(pw, width, height, 1000);
1118 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1119 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1120 pan_window_request_tile_cb,
1121 pan_window_dispose_tile_cb, pw, 1.0);
1123 if (scroll_x == 0 && scroll_y == 0)
1131 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1134 pan_window_message(pw, NULL);
1140 static void pan_layout_update_idle(PanWindow *pw)
1144 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1148 static void pan_layout_update(PanWindow *pw)
1150 pan_window_message(pw, _("Sorting images..."));
1151 pan_layout_update_idle(pw);
1154 static void pan_layout_set_fd(PanWindow *pw, FileData *dir_fd)
1156 if (!dir_fd) return;
1158 if (strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
1160 pan_warning_folder(dir_fd->path, pw->window);
1164 file_data_unref(pw->dir_fd);
1165 pw->dir_fd = file_data_ref(dir_fd);
1167 pan_layout_update(pw);
1172 *-----------------------------------------------------------------------------
1174 *-----------------------------------------------------------------------------
1177 FileData *pan_menu_click_fd(PanWindow *pw)
1179 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1183 static void pan_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1185 PanWindow *pw = data;
1187 gdk_window_get_origin(gtk_widget_get_window(pw->imd->pr), x, y);
1188 popup_menu_position_clamp(menu, x, y, 0);
1191 static gboolean pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1193 PanWindow *pw = data;
1196 gboolean stop_signal = FALSE;
1198 GtkWidget *imd_widget;
1204 pr = PIXBUF_RENDERER(pw->imd->pr);
1205 fd = pan_menu_click_fd(pw);
1207 imd_widget = gtk_container_get_focus_child(GTK_CONTAINER(pw->imd->widget));
1208 focused = (pw->fs || (imd_widget && gtk_widget_has_focus(imd_widget)));
1209 on_entry = (gtk_widget_has_focus(pw->path_entry) ||
1210 gtk_widget_has_focus(pw->search_entry));
1215 switch (event->keyval)
1217 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1220 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1223 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1226 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1229 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1230 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1232 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1233 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1235 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1236 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1238 case GDK_KEY_End: case GDK_KEY_KP_End:
1239 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1242 stop_signal = FALSE;
1246 if (x != 0 || y!= 0)
1248 if (event->state & GDK_SHIFT_MASK)
1253 keyboard_scroll_calc(&x, &y, event);
1254 pixbuf_renderer_scroll(pr, x, y);
1258 if (stop_signal) return stop_signal;
1260 if (event->state & GDK_CONTROL_MASK)
1263 switch (event->keyval)
1277 if (fd) file_util_copy(fd, NULL, NULL, GTK_WIDGET(pr));
1280 if (fd) file_util_move(fd, NULL, NULL, GTK_WIDGET(pr));
1283 if (fd) file_util_rename(fd, NULL, GTK_WIDGET(pr));
1286 if (fd) file_util_delete(fd, NULL, GTK_WIDGET(pr));
1289 pan_search_toggle_visible(pw, TRUE);
1292 pan_search_activate(pw);
1295 pan_window_close(pw);
1298 stop_signal = FALSE;
1304 if (!editor_window_flag_set(n))
1306 pan_fullscreen_toggle(pw, TRUE);
1308 file_util_start_editor_from_file(n, fd, GTK_WIDGET(pr));
1315 switch (event->keyval)
1317 case GDK_KEY_Escape:
1320 pan_fullscreen_toggle(pw, TRUE);
1324 pan_search_toggle_visible(pw, FALSE);
1328 stop_signal = FALSE;
1332 if (stop_signal) return stop_signal;
1337 switch (event->keyval)
1339 case '+': case '=': case GDK_KEY_KP_Add:
1340 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1342 case '-': case GDK_KEY_KP_Subtract:
1343 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1345 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
1346 pixbuf_renderer_zoom_set(pr, 1.0);
1349 pixbuf_renderer_zoom_set(pr, 2.0);
1352 pixbuf_renderer_zoom_set(pr, 3.0);
1355 pixbuf_renderer_zoom_set(pr, 4.0);
1358 pixbuf_renderer_zoom_set(pr, -4.0);
1361 pixbuf_renderer_zoom_set(pr, -3.0);
1364 pixbuf_renderer_zoom_set(pr, -2.0);
1369 pan_fullscreen_toggle(pw, FALSE);
1373 pan_overlay_toggle(pw);
1376 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1380 menu = pan_popup_menu(pw);
1381 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1382 pan_window_menu_pos_cb, pw, 0, GDK_CURRENT_TIME);
1385 pan_search_toggle_visible(pw, TRUE);
1388 stop_signal = FALSE;
1398 *-----------------------------------------------------------------------------
1400 *-----------------------------------------------------------------------------
1403 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1408 pan_text_alignment_add(ta, NULL, NULL);
1415 for (i = 0; ExifUIList[i].key; i++)
1421 if (ExifUIList[i].current == EXIF_UI_OFF) continue;
1423 text = metadata_read_string(fd, ExifUIList[i].key, METADATA_FORMATTED);
1425 if (ExifUIList[i].current == EXIF_UI_IFSET && (!text || !*text))
1431 desc = exif_get_description_by_key(ExifUIList[i].key);
1432 label = g_strdup_printf("%s:", desc);
1434 pan_text_alignment_add(ta, label, text);
1439 work = g_list_last(history_list_get_by_key("exif_extras"));
1440 if (work) pan_text_alignment_add(ta, "---", NULL);
1449 text = metadata_read_string(fd, name, METADATA_FORMATTED);
1452 gchar *label = g_strdup_printf("%s:", name);
1453 pan_text_alignment_add(ta, label, text);
1463 static void pan_info_update(PanWindow *pw, PanItem *pi)
1465 PanTextAlignment *ta;
1469 gint x1, y1, x2, y2, x3, y3;
1472 if (pw->click_pi == pi) return;
1473 if (pi && !pi->fd) pi = NULL;
1475 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1480 DEBUG_1("info set to %s", pi->fd->path);
1482 pbox = pan_item_box_new(pw, NULL, pi->x + pi->width + 4, pi->y, 10, 10,
1484 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1485 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1486 pan_item_set_key(pbox, "info");
1488 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1490 w = gdk_pixbuf_get_width(pi->pixbuf);
1491 h = gdk_pixbuf_get_height(pi->pixbuf);
1493 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1494 y1 = pi->y + (pi->height - h) / 2 + 8;
1498 x1 = pi->x + pi->width - 8;
1506 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1509 p = pan_item_tri_new(pw, NULL, x, y, w, h,
1510 x1, y1, x2, y2, x3, y3,
1511 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1512 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1513 pan_item_set_key(p, "info");
1514 pan_item_added(pw, p);
1516 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1518 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1519 buf = remove_level_from_path(pi->fd->path);
1520 pan_text_alignment_add(ta, _("Location:"), buf);
1522 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1523 buf = text_from_size(pi->fd->size);
1524 pan_text_alignment_add(ta, _("Size:"), buf);
1527 if (pw->info_includes_exif)
1529 pan_info_add_exif(ta, pi->fd);
1532 pan_text_alignment_calc(ta, pbox);
1533 pan_text_alignment_free(ta);
1535 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1536 pan_item_added(pw, pbox);
1538 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1541 if (image_load_dimensions(pi->fd, &iw, &ih))
1545 switch (pw->info_image_size)
1547 case PAN_IMAGE_SIZE_10:
1550 case PAN_IMAGE_SIZE_25:
1553 case PAN_IMAGE_SIZE_33:
1556 case PAN_IMAGE_SIZE_50:
1559 case PAN_IMAGE_SIZE_100:
1564 iw = MAX(1, iw * scale / 100);
1565 ih = MAX(1, ih * scale / 100);
1567 pbox = pan_item_box_new(pw, NULL, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1569 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1570 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1571 pan_item_set_key(pbox, "info");
1573 p = pan_item_image_new(pw, file_data_new_group(pi->fd->path),
1574 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1575 pan_item_set_key(p, "info");
1576 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1578 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1579 pan_item_added(pw, pbox);
1583 pan_layout_resize(pw);
1588 *-----------------------------------------------------------------------------
1590 *-----------------------------------------------------------------------------
1593 static void pan_search_status(PanWindow *pw, const gchar *text)
1595 gtk_label_set_text(GTK_LABEL(pw->search_label), (text) ? text : "");
1598 static gint pan_search_by_path(PanWindow *pw, const gchar *path)
1606 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1608 list = pan_item_find_by_path(pw, type, path, FALSE, FALSE);
1609 if (!list) return FALSE;
1611 found = g_list_find(list, pw->click_pi);
1612 if (found && found->next)
1614 found = found->next;
1622 pan_info_update(pw, pi);
1623 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1625 buf = g_strdup_printf("%s ( %d / %d )",
1626 (path[0] == G_DIR_SEPARATOR) ? _("path found") : _("filename found"),
1627 g_list_index(list, pi) + 1,
1628 g_list_length(list));
1629 pan_search_status(pw, buf);
1637 static gboolean pan_search_by_partial(PanWindow *pw, const gchar *text)
1645 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1647 list = pan_item_find_by_path(pw, type, text, TRUE, FALSE);
1648 if (!list) list = pan_item_find_by_path(pw, type, text, FALSE, TRUE);
1653 needle = g_utf8_strdown(text, -1);
1654 list = pan_item_find_by_path(pw, type, needle, TRUE, TRUE);
1657 if (!list) return FALSE;
1659 found = g_list_find(list, pw->click_pi);
1660 if (found && found->next)
1662 found = found->next;
1670 pan_info_update(pw, pi);
1671 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1673 buf = g_strdup_printf("%s ( %d / %d )",
1675 g_list_index(list, pi) + 1,
1676 g_list_length(list));
1677 pan_search_status(pw, buf);
1685 static gboolean valid_date_separator(gchar c)
1687 return (c == '/' || c == '-' || c == ' ' || c == '.' || c == ',');
1690 static GList *pan_search_by_date_val(PanWindow *pw, PanItemType type,
1691 gint year, gint month, gint day,
1697 work = g_list_last(pw->list_static);
1705 if (pi->fd && (pi->type == type || type == PAN_ITEM_NONE) &&
1706 ((!key && !pi->key) || (key && pi->key && strcmp(key, pi->key) == 0)))
1710 tl = localtime(&pi->fd->date);
1715 match = (tl->tm_year == year - 1900);
1716 if (match && month >= 0) match = (tl->tm_mon == month - 1);
1717 if (match && day > 0) match = (tl->tm_mday == day);
1719 if (match) list = g_list_prepend(list, pi);
1724 return g_list_reverse(list);
1727 static gboolean pan_search_by_date(PanWindow *pw, const gchar *text)
1743 if (!text) return FALSE;
1745 ptr = (gchar *)text;
1746 while (*ptr != '\0')
1748 if (!g_unichar_isdigit(*ptr) && !valid_date_separator(*ptr)) return FALSE;
1753 if (t == -1) return FALSE;
1755 if (!lt) return FALSE;
1757 if (valid_date_separator(*text))
1760 mptr = (gchar *)text;
1764 year = (gint)strtol(text, &mptr, 10);
1765 if (mptr == text) return FALSE;
1768 if (*mptr != '\0' && valid_date_separator(*mptr))
1773 month = strtol(mptr, &dptr, 10);
1776 if (valid_date_separator(*dptr))
1778 month = lt->tm_mon + 1;
1786 if (dptr != mptr && *dptr != '\0' && valid_date_separator(*dptr))
1790 day = strtol(dptr, &eptr, 10);
1800 year = lt->tm_year + 1900;
1802 else if (year < 100)
1811 month < -1 || month == 0 || month > 12 ||
1812 day < -1 || day == 0 || day > 31) return FALSE;
1814 t = pan_date_to_time(year, month, day);
1815 if (t < 0) return FALSE;
1817 if (pw->layout == PAN_LAYOUT_CALENDAR)
1819 list = pan_search_by_date_val(pw, PAN_ITEM_BOX, year, month, day, "day");
1825 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1826 list = pan_search_by_date_val(pw, type, year, month, day, NULL);
1831 found = g_list_find(list, pw->search_pi);
1832 if (found && found->next)
1834 found = found->next;
1845 if (pw->layout == PAN_LAYOUT_CALENDAR && pi && pi->type == PAN_ITEM_BOX)
1847 pan_info_update(pw, NULL);
1848 pan_calendar_update(pw, pi);
1849 image_scroll_to_point(pw->imd,
1850 pi->x + pi->width / 2,
1851 pi->y + pi->height / 2, 0.5, 0.5);
1855 pan_info_update(pw, pi);
1856 image_scroll_to_point(pw->imd,
1857 pi->x - PAN_BOX_BORDER * 5 / 2,
1863 buf = pan_date_value_string(t, PAN_DATE_LENGTH_MONTH);
1868 buf = g_strdup_printf("%d %s", day, tmp);
1874 buf = pan_date_value_string(t, PAN_DATE_LENGTH_YEAR);
1879 buf_count = g_strdup_printf("( %d / %d )",
1880 g_list_index(list, pi) + 1,
1881 g_list_length(list));
1885 buf_count = g_strdup_printf("(%s)", _("no match"));
1888 message = g_strdup_printf("%s %s %s", _("Date:"), buf, buf_count);
1891 pan_search_status(pw, message);
1899 static void pan_search_activate_cb(const gchar *text, gpointer data)
1901 PanWindow *pw = data;
1905 tab_completion_append_to_history(pw->search_entry, text);
1907 if (pan_search_by_path(pw, text)) return;
1909 if ((pw->layout == PAN_LAYOUT_TIMELINE ||
1910 pw->layout == PAN_LAYOUT_CALENDAR) &&
1911 pan_search_by_date(pw, text))
1916 if (pan_search_by_partial(pw, text)) return;
1918 pan_search_status(pw, _("no match"));
1921 static void pan_search_activate(PanWindow *pw)
1926 if (!GTK_WIDGET_VISIBLE(pw->search_box))
1928 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1932 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->search_entry)));
1933 pan_search_activate_cb(text, pw);
1937 static void pan_search_toggle_cb(GtkWidget *button, gpointer data)
1939 PanWindow *pw = data;
1942 visible = gtk_widget_get_visible(pw->search_box);
1943 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) == visible) return;
1947 gtk_widget_hide(pw->search_box);
1948 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_UP, GTK_SHADOW_NONE);
1952 gtk_widget_show(pw->search_box);
1953 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1954 gtk_widget_grab_focus(pw->search_entry);
1958 static void pan_search_toggle_visible(PanWindow *pw, gboolean enable)
1964 if (gtk_widget_get_visible(pw->search_box))
1966 gtk_widget_grab_focus(pw->search_entry);
1970 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1975 if (gtk_widget_get_visible(pw->search_entry))
1977 if (gtk_widget_has_focus(pw->search_entry))
1979 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
1981 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), FALSE);
1988 *-----------------------------------------------------------------------------
1990 *-----------------------------------------------------------------------------
1993 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
1995 PanWindow *pw = data;
2003 rx = (gdouble)(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
2004 ry = (gdouble)(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
2007 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
2008 if (pi && event->button == MOUSE_BUTTON_LEFT)
2010 pan_info_update(pw, NULL);
2014 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
2017 switch (event->button)
2019 case MOUSE_BUTTON_LEFT:
2020 pan_info_update(pw, pi);
2022 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
2024 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
2025 pan_calendar_update(pw, pi);
2028 case MOUSE_BUTTON_MIDDLE:
2030 case MOUSE_BUTTON_RIGHT:
2031 pan_info_update(pw, pi);
2032 menu = pan_popup_menu(pw);
2033 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
2040 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer data)
2043 PanWindow *pw = data;
2050 if (!(event->state & GDK_SHIFT_MASK))
2056 if (event->state & GDK_CONTROL_MASK)
2058 switch (event->direction)
2061 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
2062 (gint)event->x, (gint)event->y);
2064 case GDK_SCROLL_DOWN:
2065 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
2066 (gint)event->x, (gint)event->y);
2074 switch (event->direction)
2077 pixbuf_renderer_scroll(pr, 0, -h);
2079 case GDK_SCROLL_DOWN:
2080 pixbuf_renderer_scroll(pr, 0, h);
2082 case GDK_SCROLL_LEFT:
2083 pixbuf_renderer_scroll(pr, -w, 0);
2085 case GDK_SCROLL_RIGHT:
2086 pixbuf_renderer_scroll(pr, w, 0);
2094 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
2096 g_signal_connect(G_OBJECT(imd->pr), "clicked",
2097 G_CALLBACK(button_cb), pw);
2098 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
2099 G_CALLBACK(scroll_cb), pw);
2102 static void pan_fullscreen_stop_func(FullScreenData *fs, gpointer data)
2104 PanWindow *pw = data;
2107 pw->imd = pw->imd_normal;
2110 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off)
2112 if (force_off && !pw->fs) return;
2116 fullscreen_stop(pw->fs);
2120 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
2121 pan_image_set_buttons(pw, pw->fs->imd);
2122 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
2123 G_CALLBACK(pan_window_key_press_cb), pw);
2125 pw->imd = pw->fs->imd;
2129 static void pan_window_image_zoom_cb(PixbufRenderer *pr, gdouble zoom, gpointer data)
2131 PanWindow *pw = data;
2134 text = image_zoom_get_as_text(pw->imd);
2135 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
2139 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
2141 PanWindow *pw = data;
2146 if (pr->scale == 0.0) return;
2148 pixbuf_renderer_get_visible_rect(pr, &rect);
2149 pixbuf_renderer_get_image_size(pr, &width, &height);
2151 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
2152 gtk_adjustment_set_page_size(adj, rect.width);
2153 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
2154 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
2155 gtk_adjustment_set_lower(adj, 0.0);
2156 gtk_adjustment_set_upper(adj, MAX((gdouble)width, 1.0));
2157 gtk_adjustment_set_value(adj, (gdouble)rect.x);
2159 pref_signal_block_data(pw->scrollbar_h, pw);
2160 gtk_adjustment_changed(adj);
2161 gtk_adjustment_value_changed(adj);
2162 pref_signal_unblock_data(pw->scrollbar_h, pw);
2164 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
2165 gtk_adjustment_set_page_size(adj, rect.height);
2166 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
2167 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
2168 gtk_adjustment_set_lower(adj, 0.0);
2169 gtk_adjustment_set_upper(adj, MAX((gdouble)height, 1.0));
2170 gtk_adjustment_set_value(adj, (gdouble)rect.y);
2172 pref_signal_block_data(pw->scrollbar_v, pw);
2173 gtk_adjustment_changed(adj);
2174 gtk_adjustment_value_changed(adj);
2175 pref_signal_unblock_data(pw->scrollbar_v, pw);
2178 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
2180 PanWindow *pw = data;
2184 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2186 if (!pr->scale) return;
2188 x = (gint)gtk_range_get_value(range);
2190 pixbuf_renderer_scroll_to_point(pr, x, (gint)((gdouble)pr->y_scroll / pr->scale), 0.0, 0.0);
2193 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
2195 PanWindow *pw = data;
2199 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2201 if (!pr->scale) return;
2203 y = (gint)gtk_range_get_value(range);
2205 pixbuf_renderer_scroll_to_point(pr, (gint)((gdouble)pr->x_scroll / pr->scale), y, 0.0, 0.0);
2208 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
2210 PanWindow *pw = data;
2212 pw->layout = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2213 pan_layout_update(pw);
2216 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
2218 PanWindow *pw = data;
2220 pw->size = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2221 pan_layout_update(pw);
2225 static void pan_window_date_toggle_cb(GtkWidget *button, gpointer data)
2227 PanWindow *pw = data;
2229 pw->exif_date_enable = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2230 pan_layout_update(pw);
2234 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
2236 PanWindow *pw = data;
2239 path = remove_trailing_slash(new_text);
2240 parse_out_relatives(path);
2244 warning_dialog(_("Folder not found"),
2245 _("The entered path is not a folder"),
2246 GTK_STOCK_DIALOG_WARNING, pw->path_entry);
2250 FileData *dir_fd = file_data_new_dir(path);
2251 tab_completion_append_to_history(pw->path_entry, path);
2253 pan_layout_set_fd(pw, dir_fd);
2254 file_data_unref(dir_fd);
2260 static void pan_window_entry_change_cb(GtkWidget *combo, gpointer data)
2262 PanWindow *pw = data;
2265 if (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)) < 0) return;
2267 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->path_entry)));
2268 pan_window_entry_activate_cb(text, pw);
2272 static void pan_window_close(PanWindow *pw)
2274 pan_window_list = g_list_remove(pan_window_list, pw);
2276 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
2277 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
2278 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
2282 g_source_remove(pw->idle_id);
2285 pan_fullscreen_toggle(pw, TRUE);
2286 gtk_widget_destroy(pw->window);
2288 pan_window_items_free(pw);
2291 file_data_unref(pw->dir_fd);
2296 static gboolean pan_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2298 PanWindow *pw = data;
2300 pan_window_close(pw);
2304 static void pan_window_new_real(FileData *dir_fd)
2313 GdkGeometry geometry;
2315 pw = g_new0(PanWindow, 1);
2317 pw->dir_fd = file_data_ref(dir_fd);
2318 pw->layout = PAN_LAYOUT_TIMELINE;
2319 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
2320 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
2321 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
2323 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
2325 pw->exif_date_enable = FALSE;
2327 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
2329 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
2331 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
2333 pw->info_includes_exif = TRUE;
2336 pw->ignore_symlinks = TRUE;
2340 pw->window = window_new(GTK_WINDOW_TOPLEVEL, "panview", NULL, NULL, _("Pan View"));
2342 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2343 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2344 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
2346 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
2347 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
2349 vbox = gtk_vbox_new(FALSE, 0);
2350 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
2351 gtk_widget_show(vbox);
2353 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2355 pref_spacer(box, 0);
2356 pref_label_new(box, _("Location:"));
2357 combo = tab_completion_new_with_history(&pw->path_entry, dir_fd->path, "pan_view_path", -1,
2358 pan_window_entry_activate_cb, pw);
2359 g_signal_connect(G_OBJECT(gtk_widget_get_parent(pw->path_entry)), "changed",
2360 G_CALLBACK(pan_window_entry_change_cb), pw);
2361 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
2362 gtk_widget_show(combo);
2364 combo = gtk_combo_box_text_new();
2365 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Timeline"));
2366 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Calendar"));
2367 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders"));
2368 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders (flower)"));
2369 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Grid"));
2371 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
2372 g_signal_connect(G_OBJECT(combo), "changed",
2373 G_CALLBACK(pan_window_layout_change_cb), pw);
2374 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2375 gtk_widget_show(combo);
2377 combo = gtk_combo_box_text_new();
2378 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Dots"));
2379 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("No Images"));
2380 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Small Thumbnails"));
2381 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Normal Thumbnails"));
2382 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Large Thumbnails"));
2383 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:10 (10%)"));
2384 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:4 (25%)"));
2385 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:3 (33%)"));
2386 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:2 (50%)"));
2387 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:1 (100%)"));
2389 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
2390 g_signal_connect(G_OBJECT(combo), "changed",
2391 G_CALLBACK(pan_window_layout_size_cb), pw);
2392 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2393 gtk_widget_show(combo);
2395 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
2396 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
2397 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
2399 pw->imd = image_new(TRUE);
2400 pw->imd_normal = pw->imd;
2402 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
2403 G_CALLBACK(pan_window_image_zoom_cb), pw);
2404 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
2405 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
2407 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
2408 GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
2409 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
2411 pan_window_dnd_init(pw);
2413 pan_image_set_buttons(pw, pw->imd);
2415 pw->scrollbar_h = gtk_hscrollbar_new(NULL);
2416 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
2417 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
2418 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
2419 GTK_FILL | GTK_EXPAND, 0, 0, 0);
2420 gtk_widget_show(pw->scrollbar_h);
2422 pw->scrollbar_v = gtk_vscrollbar_new(NULL);
2423 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
2424 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
2425 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
2426 0, GTK_FILL | GTK_EXPAND, 0, 0);
2427 gtk_widget_show(pw->scrollbar_v);
2431 pw->search_box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2432 gtk_box_pack_start(GTK_BOX(vbox), pw->search_box, FALSE, FALSE, 2);
2434 pref_spacer(pw->search_box, 0);
2435 pref_label_new(pw->search_box, _("Find:"));
2437 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
2438 gtk_box_pack_start(GTK_BOX(pw->search_box), hbox, TRUE, TRUE, 0);
2439 gtk_widget_show(hbox);
2441 combo = tab_completion_new_with_history(&pw->search_entry, "", "pan_view_search", -1,
2442 pan_search_activate_cb, pw);
2443 gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2444 gtk_widget_show(combo);
2446 pw->search_label = gtk_label_new("");
2447 gtk_box_pack_start(GTK_BOX(hbox), pw->search_label, TRUE, TRUE, 0);
2448 gtk_widget_show(pw->search_label);
2452 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2454 frame = gtk_frame_new(NULL);
2455 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2456 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2457 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
2458 gtk_widget_show(frame);
2460 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2461 gtk_container_add(GTK_CONTAINER(frame), hbox);
2462 gtk_widget_show(hbox);
2464 pref_spacer(hbox, 0);
2465 pw->label_message = pref_label_new(hbox, "");
2467 frame = gtk_frame_new(NULL);
2468 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2469 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2470 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2471 gtk_widget_show(frame);
2473 pw->label_zoom = gtk_label_new("");
2474 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2475 gtk_widget_show(pw->label_zoom);
2478 pw->date_button = pref_checkbox_new(box, _("Use Exif date"), pw->exif_date_enable,
2479 G_CALLBACK(pan_window_date_toggle_cb), pw);
2482 pw->search_button = gtk_toggle_button_new();
2483 gtk_button_set_relief(GTK_BUTTON(pw->search_button), GTK_RELIEF_NONE);
2484 gtk_button_set_focus_on_click(GTK_BUTTON(pw->search_button), FALSE);
2485 hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2486 gtk_container_add(GTK_CONTAINER(pw->search_button), hbox);
2487 gtk_widget_show(hbox);
2488 pw->search_button_arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
2489 gtk_box_pack_start(GTK_BOX(hbox), pw->search_button_arrow, FALSE, FALSE, 0);
2490 gtk_widget_show(pw->search_button_arrow);
2491 pref_label_new(hbox, _("Find"));
2493 gtk_box_pack_end(GTK_BOX(box), pw->search_button, FALSE, FALSE, 0);
2494 gtk_widget_show(pw->search_button);
2495 g_signal_connect(G_OBJECT(pw->search_button), "clicked",
2496 G_CALLBACK(pan_search_toggle_cb), pw);
2498 g_signal_connect(G_OBJECT(pw->window), "delete_event",
2499 G_CALLBACK(pan_window_delete_cb), pw);
2500 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
2501 G_CALLBACK(pan_window_key_press_cb), pw);
2503 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2505 pan_layout_update(pw);
2507 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2508 gtk_widget_show(pw->window);
2510 pan_window_list = g_list_append(pan_window_list, pw);
2514 *-----------------------------------------------------------------------------
2515 * peformance warnings
2516 *-----------------------------------------------------------------------------
2519 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2521 FileData *dir_fd = data;
2523 generic_dialog_close(gd);
2525 pan_window_new_real(dir_fd);
2526 file_data_unref(dir_fd);
2529 static void pan_warning_hide_cb(GtkWidget *button, gpointer data)
2533 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2534 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2537 static gboolean pan_warning(FileData *dir_fd)
2543 GtkWidget *ct_button;
2546 if (dir_fd && strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
2548 pan_warning_folder(dir_fd->path, NULL);
2552 if (options->thumbnails.enable_caching &&
2553 options->thumbnails.spec_standard) return FALSE;
2555 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2556 if (hide_dlg) return FALSE;
2558 gd = generic_dialog_new(_("Pan View Performance"), "pan_view_warning", NULL, FALSE,
2560 gd->data = file_data_ref(dir_fd);
2561 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
2562 pan_warning_ok_cb, TRUE);
2564 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_INFO,
2565 _("Pan view performance may be poor."),
2566 _("To improve performance of thumbnails in the pan view the"
2567 " following options can be enabled. Note that both options"
2568 " must be enabled to notice a change in performance."));
2570 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2571 pref_spacer(group, PREF_PAD_INDENT);
2572 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2574 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2575 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2576 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2577 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2578 pref_checkbox_link_sensitivity(ct_button, button);
2582 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2583 G_CALLBACK(pan_warning_hide_cb), NULL);
2585 gtk_widget_show(gd->dialog);
2592 *-----------------------------------------------------------------------------
2594 *-----------------------------------------------------------------------------
2597 void pan_window_new(FileData *dir_fd)
2599 if (pan_warning(dir_fd)) return;
2601 pan_window_new_real(dir_fd);
2606 *-----------------------------------------------------------------------------
2608 *-----------------------------------------------------------------------------
2611 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2614 static void pan_new_window_cb(GtkWidget *widget, gpointer data)
2616 PanWindow *pw = data;
2619 fd = pan_menu_click_fd(pw);
2622 pan_fullscreen_toggle(pw, TRUE);
2623 view_window_new(fd);
2627 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2631 const gchar *key = data;
2633 pw = submenu_item_get_data(widget);
2636 fd = pan_menu_click_fd(pw);
2639 if (!editor_window_flag_set(key))
2641 pan_fullscreen_toggle(pw, TRUE);
2643 file_util_start_editor_from_file(key, fd, pw->imd->widget);
2647 static void pan_zoom_in_cb(GtkWidget *widget, gpointer data)
2649 PanWindow *pw = data;
2651 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2654 static void pan_zoom_out_cb(GtkWidget *widget, gpointer data)
2656 PanWindow *pw = data;
2658 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2661 static void pan_zoom_1_1_cb(GtkWidget *widget, gpointer data)
2663 PanWindow *pw = data;
2665 image_zoom_set(pw->imd, 1.0);
2668 static void pan_copy_cb(GtkWidget *widget, gpointer data)
2670 PanWindow *pw = data;
2673 fd = pan_menu_click_fd(pw);
2674 if (fd) file_util_copy(fd, NULL, NULL, pw->imd->widget);
2677 static void pan_move_cb(GtkWidget *widget, gpointer data)
2679 PanWindow *pw = data;
2682 fd = pan_menu_click_fd(pw);
2683 if (fd) file_util_move(fd, NULL, NULL, pw->imd->widget);
2686 static void pan_rename_cb(GtkWidget *widget, gpointer data)
2688 PanWindow *pw = data;
2691 fd = pan_menu_click_fd(pw);
2692 if (fd) file_util_rename(fd, NULL, pw->imd->widget);
2695 static void pan_delete_cb(GtkWidget *widget, gpointer data)
2697 PanWindow *pw = data;
2700 fd = pan_menu_click_fd(pw);
2701 if (fd) file_util_delete(fd, NULL, pw->imd->widget);
2704 static void pan_copy_path_cb(GtkWidget *widget, gpointer data)
2706 PanWindow *pw = data;
2709 fd = pan_menu_click_fd(pw);
2710 if (fd) file_util_copy_path_to_clipboard(fd);
2713 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2715 PanWindow *pw = data;
2717 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2718 pan_layout_update(pw);
2721 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2723 PanWindow *pw = data;
2725 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2726 /* fixme: sync info now */
2729 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2731 PanWindow *pw = data;
2733 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2734 /* fixme: sync info now */
2737 static void pan_fullscreen_cb(GtkWidget *widget, gpointer data)
2739 PanWindow *pw = data;
2741 pan_fullscreen_toggle(pw, FALSE);
2744 static void pan_close_cb(GtkWidget *widget, gpointer data)
2746 PanWindow *pw = data;
2748 pan_window_close(pw);
2751 static void pan_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
2753 GList *editmenu_fd_list = data;
2755 filelist_free(editmenu_fd_list);
2758 static GList *pan_view_get_fd_list(PanWindow *pw)
2761 FileData *fd = pan_menu_click_fd(pw);
2763 if (fd) list = g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
2768 static GtkWidget *pan_popup_menu(PanWindow *pw)
2774 GList *editmenu_fd_list;
2776 active = (pw->click_pi != NULL);
2778 menu = popup_menu_short_lived();
2780 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN,
2781 G_CALLBACK(pan_zoom_in_cb), pw);
2782 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT,
2783 G_CALLBACK(pan_zoom_out_cb), pw);
2784 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100,
2785 G_CALLBACK(pan_zoom_1_1_cb), pw);
2786 menu_item_add_divider(menu);
2788 editmenu_fd_list = pan_view_get_fd_list(pw);
2789 g_signal_connect(G_OBJECT(menu), "destroy",
2790 G_CALLBACK(pan_popup_menu_destroy_cb), editmenu_fd_list);
2792 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw, editmenu_fd_list);
2793 gtk_widget_set_sensitive(item, active);
2795 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
2796 G_CALLBACK(pan_new_window_cb), pw);
2798 menu_item_add_divider(menu);
2799 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
2800 G_CALLBACK(pan_copy_cb), pw);
2801 menu_item_add_sensitive(menu, _("_Move..."), active,
2802 G_CALLBACK(pan_move_cb), pw);
2803 menu_item_add_sensitive(menu, _("_Rename..."), active,
2804 G_CALLBACK(pan_rename_cb), pw);
2805 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
2806 G_CALLBACK(pan_delete_cb), pw);
2807 menu_item_add_sensitive(menu, _("_Copy path"), active,
2808 G_CALLBACK(pan_copy_path_cb), pw);
2810 menu_item_add_divider(menu);
2811 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2812 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2813 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2815 menu_item_add_divider(menu);
2817 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2818 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2819 item = menu_item_add(menu, _("Show im_age"), NULL, NULL);
2820 submenu = gtk_menu_new();
2821 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2823 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2824 G_CALLBACK(pan_info_toggle_image_cb), pw);
2825 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2827 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2828 G_CALLBACK(pan_info_toggle_image_cb), pw);
2829 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2831 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2832 G_CALLBACK(pan_info_toggle_image_cb), pw);
2833 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2835 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2836 G_CALLBACK(pan_info_toggle_image_cb), pw);
2837 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2839 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2840 G_CALLBACK(pan_info_toggle_image_cb), pw);
2841 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2843 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
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_10));
2849 menu_item_add_divider(menu);
2853 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2857 menu_item_add(menu, _("_Full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2860 menu_item_add_divider(menu);
2861 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(pan_close_cb), pw);
2868 *-----------------------------------------------------------------------------
2870 *-----------------------------------------------------------------------------
2873 static void pan_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
2875 GtkSelectionData *selection_data, guint info,
2876 guint time, gpointer data)
2878 PanWindow *pw = data;
2880 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2882 if (info == TARGET_URI_LIST)
2886 list = uri_filelist_from_gtk_selection_data(selection_data);
2887 if (list && isdir(((FileData *)list->data)->path))
2889 FileData *fd = list->data;
2891 pan_layout_set_fd(pw, fd);
2894 filelist_free(list);
2898 static void pan_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
2899 GtkSelectionData *selection_data, guint info,
2900 guint time, gpointer data)
2902 PanWindow *pw = data;
2905 fd = pan_menu_click_fd(pw);
2910 list = g_list_append(NULL, fd);
2911 uri_selection_data_set_uris_from_filelist(selection_data, list);
2916 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2921 static void pan_window_dnd_init(PanWindow *pw)
2925 widget = pw->imd->pr;
2927 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2928 dnd_file_drag_types, dnd_file_drag_types_count,
2929 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2930 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2931 G_CALLBACK(pan_window_set_dnd_data), pw);
2933 gtk_drag_dest_set(widget,
2934 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
2935 dnd_file_drop_types, dnd_file_drop_types_count,
2936 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2937 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2938 G_CALLBACK(pan_window_get_dnd_data), pw);
2941 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */