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)
758 l = g_list_length(pw->list);
762 total = (gdouble)width * (gdouble)height / (gdouble)l;
765 aw = (gdouble)width / s;
766 ah = (gdouble)height / s;
768 col = (gint)(sqrt((gdouble)l / grid_size) * width / height + 0.999);
769 col = CLAMP(col, 1, l / grid_size + 1);
770 row = (gint)((gdouble)l / grid_size / col);
771 if (row < 1) row = 1;
773 /* limit minimum size of grid so that a tile will always fit regardless of position */
774 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
775 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
780 DEBUG_1("intersect speedup grid is %dx%d, based on %d average per grid", col, row, grid_size);
782 for (j = 0; j < row; j++)
783 for (i = 0; i < col; i++)
785 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
789 pg = g_new0(PanGrid, 1);
795 pw->list_grid = g_list_prepend(pw->list_grid, pg);
797 DEBUG_1("grid section: %d,%d (%dx%d)", pg->x, pg->y, pg->w, pg->h);
810 grid = pw->list_grid;
819 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
820 pg->x, pg->y, pg->w, pg->h,
823 pg->list = g_list_prepend(pg->list, pi);
828 work = pw->list_grid;
836 pg->list = g_list_reverse(pg->list);
839 pw->list_static = pw->list;
845 *-----------------------------------------------------------------------------
847 *-----------------------------------------------------------------------------
850 static void pan_window_items_free(PanWindow *pw)
859 PanItem *pi = work->data;
865 g_list_free(pw->list);
868 g_list_free(pw->queue);
872 image_loader_free(pw->il);
875 thumb_loader_free(pw->tl);
879 pw->search_pi = NULL;
884 *-----------------------------------------------------------------------------
885 * layout generation, queries, sizing
886 *-----------------------------------------------------------------------------
889 static void pan_layout_compute(PanWindow *pw, FileData *dir_fd,
890 gint *width, gint *height,
891 gint *scroll_x, gint *scroll_y)
893 pan_window_items_free(pw);
897 case PAN_IMAGE_SIZE_THUMB_DOTS:
898 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
899 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
901 case PAN_IMAGE_SIZE_THUMB_NONE:
902 pw->thumb_size = PAN_THUMB_SIZE_NONE;
903 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
905 case PAN_IMAGE_SIZE_THUMB_SMALL:
906 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
907 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
909 case PAN_IMAGE_SIZE_THUMB_NORMAL:
911 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
912 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
914 case PAN_IMAGE_SIZE_THUMB_LARGE:
915 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
916 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
918 case PAN_IMAGE_SIZE_10:
920 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
922 case PAN_IMAGE_SIZE_25:
924 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
926 case PAN_IMAGE_SIZE_33:
928 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
930 case PAN_IMAGE_SIZE_50:
932 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
934 case PAN_IMAGE_SIZE_100:
935 pw->image_size = 100;
936 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
947 case PAN_LAYOUT_GRID:
949 pan_grid_compute(pw, dir_fd, width, height);
951 case PAN_LAYOUT_FOLDERS_LINEAR:
952 pan_folder_tree_compute(pw, dir_fd, width, height);
954 case PAN_LAYOUT_FOLDERS_FLOWER:
955 pan_flower_compute(pw, dir_fd, width, height, scroll_x, scroll_y);
957 case PAN_LAYOUT_CALENDAR:
958 pan_calendar_compute(pw, dir_fd, width, height);
960 case PAN_LAYOUT_TIMELINE:
961 pan_timeline_compute(pw, dir_fd, width, height);
967 DEBUG_1("computed %d objects", g_list_length(pw->list));
970 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
971 gint x, gint y, gint width, gint height)
984 if (util_clip_region(x, y, width, height,
985 pi->x, pi->y, pi->width, pi->height,
988 list = g_list_prepend(list, pi);
995 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
1001 grid = pw->list_grid;
1007 if (x < pg->x || x + width > pg->x + pg->w ||
1008 y < pg->y || y + height > pg->y + pg->h)
1014 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
1018 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
1022 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
1028 void pan_layout_resize(PanWindow *pw)
1043 if (width < pi->x + pi->width) width = pi->x + pi->width;
1044 if (height < pi->y + pi->height) height = pi->y + pi->height;
1046 work = pw->list_static;
1054 if (width < pi->x + pi->width) width = pi->x + pi->width;
1055 if (height < pi->y + pi->height) height = pi->y + pi->height;
1058 width += PAN_BOX_BORDER * 2;
1059 height += PAN_BOX_BORDER * 2;
1061 pr = PIXBUF_RENDERER(pw->imd->pr);
1062 if (width < pr->window_width) width = pr->window_width;
1063 if (height < pr->window_width) height = pr->window_height;
1065 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
1068 static gint pan_layout_update_idle_cb(gpointer data)
1070 PanWindow *pw = data;
1076 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
1077 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
1079 if (!pw->cache_list && !pw->cache_todo)
1081 pan_cache_fill(pw, pw->dir_fd);
1084 pan_window_message(pw, _("Reading image data..."));
1092 if (pw->cache_count == pw->cache_total)
1094 pan_window_message(pw, _("Sorting..."));
1096 else if (pw->cache_tick > 9)
1100 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1101 pw->cache_count, pw->cache_total);
1102 pan_window_message(pw, buf);
1108 if (pan_cache_step(pw)) return TRUE;
1115 pan_layout_compute(pw, pw->dir_fd, &width, &height, &scroll_x, &scroll_y);
1117 pan_window_zoom_limit(pw);
1119 if (width > 0 && height > 0)
1123 DEBUG_1("Canvas size is %d x %d", width, height);
1125 pan_grid_build(pw, width, height, 1000);
1127 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1128 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1129 pan_window_request_tile_cb,
1130 pan_window_dispose_tile_cb, pw, 1.0);
1132 if (scroll_x == 0 && scroll_y == 0)
1140 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1143 pan_window_message(pw, NULL);
1149 static void pan_layout_update_idle(PanWindow *pw)
1153 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1157 static void pan_layout_update(PanWindow *pw)
1159 pan_window_message(pw, _("Sorting images..."));
1160 pan_layout_update_idle(pw);
1163 static void pan_layout_set_fd(PanWindow *pw, FileData *dir_fd)
1165 if (!dir_fd) return;
1167 if (strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
1169 pan_warning_folder(dir_fd->path, pw->window);
1173 file_data_unref(pw->dir_fd);
1174 pw->dir_fd = file_data_ref(dir_fd);
1176 pan_layout_update(pw);
1181 *-----------------------------------------------------------------------------
1183 *-----------------------------------------------------------------------------
1186 FileData *pan_menu_click_fd(PanWindow *pw)
1188 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1192 static void pan_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1194 PanWindow *pw = data;
1196 gdk_window_get_origin(gtk_widget_get_window(pw->imd->pr), x, y);
1197 popup_menu_position_clamp(menu, x, y, 0);
1200 static gboolean pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1202 PanWindow *pw = data;
1205 gboolean stop_signal = FALSE;
1207 GtkWidget *imd_widget;
1213 pr = PIXBUF_RENDERER(pw->imd->pr);
1214 fd = pan_menu_click_fd(pw);
1216 imd_widget = gtk_container_get_focus_child(GTK_CONTAINER(pw->imd->widget));
1217 focused = (pw->fs || imd_widget && gtk_widget_has_focus(imd_widget));
1218 on_entry = (gtk_widget_has_focus(pw->path_entry) ||
1219 gtk_widget_has_focus(pw->search_entry));
1224 switch (event->keyval)
1226 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1229 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1232 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1235 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1238 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1239 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1241 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1242 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1244 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1245 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1247 case GDK_KEY_End: case GDK_KEY_KP_End:
1248 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1251 stop_signal = FALSE;
1255 if (x != 0 || y!= 0)
1257 if (event->state & GDK_SHIFT_MASK)
1262 keyboard_scroll_calc(&x, &y, event);
1263 pixbuf_renderer_scroll(pr, x, y);
1267 if (stop_signal) return stop_signal;
1269 if (event->state & GDK_CONTROL_MASK)
1274 switch (event->keyval)
1307 if (fd) file_util_copy(fd, NULL, NULL, GTK_WIDGET(pr));
1310 if (fd) file_util_move(fd, NULL, NULL, GTK_WIDGET(pr));
1313 if (fd) file_util_rename(fd, NULL, GTK_WIDGET(pr));
1316 if (fd) file_util_delete(fd, NULL, GTK_WIDGET(pr));
1319 pan_search_toggle_visible(pw, TRUE);
1322 pan_search_activate(pw);
1325 pan_window_close(pw);
1328 stop_signal = FALSE;
1334 if (!editor_window_flag_set(n))
1336 pan_fullscreen_toggle(pw, TRUE);
1338 file_util_start_editor_from_file(n, fd, GTK_WIDGET(pr));
1345 switch (event->keyval)
1347 case GDK_KEY_Escape:
1350 pan_fullscreen_toggle(pw, TRUE);
1354 pan_search_toggle_visible(pw, FALSE);
1358 stop_signal = FALSE;
1362 if (stop_signal) return stop_signal;
1367 switch (event->keyval)
1369 case '+': case '=': case GDK_KEY_KP_Add:
1370 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1372 case '-': case GDK_KEY_KP_Subtract:
1373 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1375 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
1376 pixbuf_renderer_zoom_set(pr, 1.0);
1379 pixbuf_renderer_zoom_set(pr, 2.0);
1382 pixbuf_renderer_zoom_set(pr, 3.0);
1385 pixbuf_renderer_zoom_set(pr, 4.0);
1388 pixbuf_renderer_zoom_set(pr, -4.0);
1391 pixbuf_renderer_zoom_set(pr, -3.0);
1394 pixbuf_renderer_zoom_set(pr, -2.0);
1399 pan_fullscreen_toggle(pw, FALSE);
1403 pan_overlay_toggle(pw);
1406 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1410 menu = pan_popup_menu(pw);
1411 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1412 pan_window_menu_pos_cb, pw, 0, GDK_CURRENT_TIME);
1415 pan_search_toggle_visible(pw, TRUE);
1418 stop_signal = FALSE;
1428 *-----------------------------------------------------------------------------
1430 *-----------------------------------------------------------------------------
1433 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1438 pan_text_alignment_add(ta, NULL, NULL);
1445 for (i = 0; ExifUIList[i].key; i++)
1451 if (ExifUIList[i].current == EXIF_UI_OFF) continue;
1453 text = metadata_read_string(fd, ExifUIList[i].key, METADATA_FORMATTED);
1455 if (ExifUIList[i].current == EXIF_UI_IFSET && (!text || !*text))
1461 desc = exif_get_description_by_key(ExifUIList[i].key);
1462 label = g_strdup_printf("%s:", desc);
1464 pan_text_alignment_add(ta, label, text);
1469 work = g_list_last(history_list_get_by_key("exif_extras"));
1470 if (work) pan_text_alignment_add(ta, "---", NULL);
1479 text = metadata_read_string(fd, name, METADATA_FORMATTED);
1482 gchar *label = g_strdup_printf("%s:", name);
1483 pan_text_alignment_add(ta, label, text);
1493 static void pan_info_update(PanWindow *pw, PanItem *pi)
1495 PanTextAlignment *ta;
1499 gint x1, y1, x2, y2, x3, y3;
1502 if (pw->click_pi == pi) return;
1503 if (pi && !pi->fd) pi = NULL;
1505 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1510 DEBUG_1("info set to %s", pi->fd->path);
1512 pbox = pan_item_box_new(pw, NULL, pi->x + pi->width + 4, pi->y, 10, 10,
1514 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1515 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1516 pan_item_set_key(pbox, "info");
1518 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1520 w = gdk_pixbuf_get_width(pi->pixbuf);
1521 h = gdk_pixbuf_get_height(pi->pixbuf);
1523 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1524 y1 = pi->y + (pi->height - h) / 2 + 8;
1528 x1 = pi->x + pi->width - 8;
1536 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1539 p = pan_item_tri_new(pw, NULL, x, y, w, h,
1540 x1, y1, x2, y2, x3, y3,
1541 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1542 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1543 pan_item_set_key(p, "info");
1544 pan_item_added(pw, p);
1546 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1548 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1549 buf = remove_level_from_path(pi->fd->path);
1550 pan_text_alignment_add(ta, _("Location:"), buf);
1552 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1553 buf = text_from_size(pi->fd->size);
1554 pan_text_alignment_add(ta, _("Size:"), buf);
1557 if (pw->info_includes_exif)
1559 pan_info_add_exif(ta, pi->fd);
1562 pan_text_alignment_calc(ta, pbox);
1563 pan_text_alignment_free(ta);
1565 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1566 pan_item_added(pw, pbox);
1568 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1571 if (image_load_dimensions(pi->fd, &iw, &ih))
1575 switch (pw->info_image_size)
1577 case PAN_IMAGE_SIZE_10:
1580 case PAN_IMAGE_SIZE_25:
1583 case PAN_IMAGE_SIZE_33:
1586 case PAN_IMAGE_SIZE_50:
1589 case PAN_IMAGE_SIZE_100:
1594 iw = MAX(1, iw * scale / 100);
1595 ih = MAX(1, ih * scale / 100);
1597 pbox = pan_item_box_new(pw, NULL, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1599 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1600 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1601 pan_item_set_key(pbox, "info");
1603 p = pan_item_image_new(pw, file_data_new_group(pi->fd->path),
1604 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1605 pan_item_set_key(p, "info");
1606 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1608 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1609 pan_item_added(pw, pbox);
1613 pan_layout_resize(pw);
1618 *-----------------------------------------------------------------------------
1620 *-----------------------------------------------------------------------------
1623 static void pan_search_status(PanWindow *pw, const gchar *text)
1625 gtk_label_set_text(GTK_LABEL(pw->search_label), (text) ? text : "");
1628 static gint pan_search_by_path(PanWindow *pw, const gchar *path)
1636 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1638 list = pan_item_find_by_path(pw, type, path, FALSE, FALSE);
1639 if (!list) return FALSE;
1641 found = g_list_find(list, pw->click_pi);
1642 if (found && found->next)
1644 found = found->next;
1652 pan_info_update(pw, pi);
1653 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1655 buf = g_strdup_printf("%s ( %d / %d )",
1656 (path[0] == G_DIR_SEPARATOR) ? _("path found") : _("filename found"),
1657 g_list_index(list, pi) + 1,
1658 g_list_length(list));
1659 pan_search_status(pw, buf);
1667 static gboolean pan_search_by_partial(PanWindow *pw, const gchar *text)
1675 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1677 list = pan_item_find_by_path(pw, type, text, TRUE, FALSE);
1678 if (!list) list = pan_item_find_by_path(pw, type, text, FALSE, TRUE);
1683 needle = g_utf8_strdown(text, -1);
1684 list = pan_item_find_by_path(pw, type, needle, TRUE, TRUE);
1687 if (!list) return FALSE;
1689 found = g_list_find(list, pw->click_pi);
1690 if (found && found->next)
1692 found = found->next;
1700 pan_info_update(pw, pi);
1701 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1703 buf = g_strdup_printf("%s ( %d / %d )",
1705 g_list_index(list, pi) + 1,
1706 g_list_length(list));
1707 pan_search_status(pw, buf);
1715 static gboolean valid_date_separator(gchar c)
1717 return (c == '/' || c == '-' || c == ' ' || c == '.' || c == ',');
1720 static GList *pan_search_by_date_val(PanWindow *pw, PanItemType type,
1721 gint year, gint month, gint day,
1727 work = g_list_last(pw->list_static);
1735 if (pi->fd && (pi->type == type || type == PAN_ITEM_NONE) &&
1736 ((!key && !pi->key) || (key && pi->key && strcmp(key, pi->key) == 0)))
1740 tl = localtime(&pi->fd->date);
1745 match = (tl->tm_year == year - 1900);
1746 if (match && month >= 0) match = (tl->tm_mon == month - 1);
1747 if (match && day > 0) match = (tl->tm_mday == day);
1749 if (match) list = g_list_prepend(list, pi);
1754 return g_list_reverse(list);
1757 static gboolean pan_search_by_date(PanWindow *pw, const gchar *text)
1773 if (!text) return FALSE;
1775 ptr = (gchar *)text;
1776 while (*ptr != '\0')
1778 if (!g_unichar_isdigit(*ptr) && !valid_date_separator(*ptr)) return FALSE;
1783 if (t == -1) return FALSE;
1785 if (!lt) return FALSE;
1787 if (valid_date_separator(*text))
1790 mptr = (gchar *)text;
1794 year = (gint)strtol(text, &mptr, 10);
1795 if (mptr == text) return FALSE;
1798 if (*mptr != '\0' && valid_date_separator(*mptr))
1803 month = strtol(mptr, &dptr, 10);
1806 if (valid_date_separator(*dptr))
1808 month = lt->tm_mon + 1;
1816 if (dptr != mptr && *dptr != '\0' && valid_date_separator(*dptr))
1820 day = strtol(dptr, &eptr, 10);
1830 year = lt->tm_year + 1900;
1832 else if (year < 100)
1841 month < -1 || month == 0 || month > 12 ||
1842 day < -1 || day == 0 || day > 31) return FALSE;
1844 t = pan_date_to_time(year, month, day);
1845 if (t < 0) return FALSE;
1847 if (pw->layout == PAN_LAYOUT_CALENDAR)
1849 list = pan_search_by_date_val(pw, PAN_ITEM_BOX, year, month, day, "day");
1855 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1856 list = pan_search_by_date_val(pw, type, year, month, day, NULL);
1861 found = g_list_find(list, pw->search_pi);
1862 if (found && found->next)
1864 found = found->next;
1875 if (pw->layout == PAN_LAYOUT_CALENDAR && pi && pi->type == PAN_ITEM_BOX)
1877 pan_info_update(pw, NULL);
1878 pan_calendar_update(pw, pi);
1879 image_scroll_to_point(pw->imd,
1880 pi->x + pi->width / 2,
1881 pi->y + pi->height / 2, 0.5, 0.5);
1885 pan_info_update(pw, pi);
1886 image_scroll_to_point(pw->imd,
1887 pi->x - PAN_BOX_BORDER * 5 / 2,
1893 buf = pan_date_value_string(t, PAN_DATE_LENGTH_MONTH);
1898 buf = g_strdup_printf("%d %s", day, tmp);
1904 buf = pan_date_value_string(t, PAN_DATE_LENGTH_YEAR);
1909 buf_count = g_strdup_printf("( %d / %d )",
1910 g_list_index(list, pi) + 1,
1911 g_list_length(list));
1915 buf_count = g_strdup_printf("(%s)", _("no match"));
1918 message = g_strdup_printf("%s %s %s", _("Date:"), buf, buf_count);
1921 pan_search_status(pw, message);
1929 static void pan_search_activate_cb(const gchar *text, gpointer data)
1931 PanWindow *pw = data;
1935 tab_completion_append_to_history(pw->search_entry, text);
1937 if (pan_search_by_path(pw, text)) return;
1939 if ((pw->layout == PAN_LAYOUT_TIMELINE ||
1940 pw->layout == PAN_LAYOUT_CALENDAR) &&
1941 pan_search_by_date(pw, text))
1946 if (pan_search_by_partial(pw, text)) return;
1948 pan_search_status(pw, _("no match"));
1951 static void pan_search_activate(PanWindow *pw)
1956 if (!GTK_WIDGET_VISIBLE(pw->search_box))
1958 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1962 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->search_entry)));
1963 pan_search_activate_cb(text, pw);
1967 static void pan_search_toggle_cb(GtkWidget *button, gpointer data)
1969 PanWindow *pw = data;
1972 visible = gtk_widget_get_visible(pw->search_box);
1973 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) == visible) return;
1977 gtk_widget_hide(pw->search_box);
1978 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_UP, GTK_SHADOW_NONE);
1982 gtk_widget_show(pw->search_box);
1983 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1984 gtk_widget_grab_focus(pw->search_entry);
1988 static void pan_search_toggle_visible(PanWindow *pw, gboolean enable)
1994 if (gtk_widget_get_visible(pw->search_box))
1996 gtk_widget_grab_focus(pw->search_entry);
2000 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
2005 if (gtk_widget_get_visible(pw->search_entry))
2007 if (gtk_widget_has_focus(pw->search_entry))
2009 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2011 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), FALSE);
2018 *-----------------------------------------------------------------------------
2020 *-----------------------------------------------------------------------------
2023 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
2025 PanWindow *pw = data;
2033 rx = (gdouble)(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
2034 ry = (gdouble)(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
2037 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
2038 if (pi && event->button == MOUSE_BUTTON_LEFT)
2040 pan_info_update(pw, NULL);
2044 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
2047 switch (event->button)
2049 case MOUSE_BUTTON_LEFT:
2050 pan_info_update(pw, pi);
2052 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
2054 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
2055 pan_calendar_update(pw, pi);
2058 case MOUSE_BUTTON_MIDDLE:
2060 case MOUSE_BUTTON_RIGHT:
2061 pan_info_update(pw, pi);
2062 menu = pan_popup_menu(pw);
2063 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
2070 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer data)
2073 PanWindow *pw = data;
2080 if (!(event->state & GDK_SHIFT_MASK))
2086 if (event->state & GDK_CONTROL_MASK)
2088 switch (event->direction)
2091 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
2092 (gint)event->x, (gint)event->y);
2094 case GDK_SCROLL_DOWN:
2095 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
2096 (gint)event->x, (gint)event->y);
2104 switch (event->direction)
2107 pixbuf_renderer_scroll(pr, 0, -h);
2109 case GDK_SCROLL_DOWN:
2110 pixbuf_renderer_scroll(pr, 0, h);
2112 case GDK_SCROLL_LEFT:
2113 pixbuf_renderer_scroll(pr, -w, 0);
2115 case GDK_SCROLL_RIGHT:
2116 pixbuf_renderer_scroll(pr, w, 0);
2124 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
2126 g_signal_connect(G_OBJECT(imd->pr), "clicked",
2127 G_CALLBACK(button_cb), pw);
2128 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
2129 G_CALLBACK(scroll_cb), pw);
2132 static void pan_fullscreen_stop_func(FullScreenData *fs, gpointer data)
2134 PanWindow *pw = data;
2137 pw->imd = pw->imd_normal;
2140 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off)
2142 if (force_off && !pw->fs) return;
2146 fullscreen_stop(pw->fs);
2150 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
2151 pan_image_set_buttons(pw, pw->fs->imd);
2152 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
2153 G_CALLBACK(pan_window_key_press_cb), pw);
2155 pw->imd = pw->fs->imd;
2159 static void pan_window_image_zoom_cb(PixbufRenderer *pr, gdouble zoom, gpointer data)
2161 PanWindow *pw = data;
2164 text = image_zoom_get_as_text(pw->imd);
2165 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
2169 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
2171 PanWindow *pw = data;
2176 if (pr->scale == 0.0) return;
2178 pixbuf_renderer_get_visible_rect(pr, &rect);
2179 pixbuf_renderer_get_image_size(pr, &width, &height);
2181 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
2182 gtk_adjustment_set_page_size(adj, rect.width);
2183 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
2184 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
2185 gtk_adjustment_set_lower(adj, 0.0);
2186 gtk_adjustment_set_upper(adj, MAX((gdouble)width, 1.0));
2187 gtk_adjustment_set_value(adj, (gdouble)rect.x);
2189 pref_signal_block_data(pw->scrollbar_h, pw);
2190 gtk_adjustment_changed(adj);
2191 gtk_adjustment_value_changed(adj);
2192 pref_signal_unblock_data(pw->scrollbar_h, pw);
2194 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
2195 gtk_adjustment_set_page_size(adj, rect.height);
2196 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
2197 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
2198 gtk_adjustment_set_lower(adj, 0.0);
2199 gtk_adjustment_set_upper(adj, MAX((gdouble)height, 1.0));
2200 gtk_adjustment_set_value(adj, (gdouble)rect.y);
2202 pref_signal_block_data(pw->scrollbar_v, pw);
2203 gtk_adjustment_changed(adj);
2204 gtk_adjustment_value_changed(adj);
2205 pref_signal_unblock_data(pw->scrollbar_v, pw);
2208 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
2210 PanWindow *pw = data;
2214 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2216 if (!pr->scale) return;
2218 x = (gint)gtk_range_get_value(range);
2220 pixbuf_renderer_scroll_to_point(pr, x, (gint)((gdouble)pr->y_scroll / pr->scale), 0.0, 0.0);
2223 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
2225 PanWindow *pw = data;
2229 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2231 if (!pr->scale) return;
2233 y = (gint)gtk_range_get_value(range);
2235 pixbuf_renderer_scroll_to_point(pr, (gint)((gdouble)pr->x_scroll / pr->scale), y, 0.0, 0.0);
2238 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
2240 PanWindow *pw = data;
2242 pw->layout = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2243 pan_layout_update(pw);
2246 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
2248 PanWindow *pw = data;
2250 pw->size = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2251 pan_layout_update(pw);
2255 static void pan_window_date_toggle_cb(GtkWidget *button, gpointer data)
2257 PanWindow *pw = data;
2259 pw->exif_date_enable = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2260 pan_layout_update(pw);
2264 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
2266 PanWindow *pw = data;
2269 path = remove_trailing_slash(new_text);
2270 parse_out_relatives(path);
2274 warning_dialog(_("Folder not found"),
2275 _("The entered path is not a folder"),
2276 GTK_STOCK_DIALOG_WARNING, pw->path_entry);
2280 FileData *dir_fd = file_data_new_dir(path);
2281 tab_completion_append_to_history(pw->path_entry, path);
2283 pan_layout_set_fd(pw, dir_fd);
2284 file_data_unref(dir_fd);
2290 static void pan_window_entry_change_cb(GtkWidget *combo, gpointer data)
2292 PanWindow *pw = data;
2295 if (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)) < 0) return;
2297 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->path_entry)));
2298 pan_window_entry_activate_cb(text, pw);
2302 static void pan_window_close(PanWindow *pw)
2304 pan_window_list = g_list_remove(pan_window_list, pw);
2306 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
2307 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
2308 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
2312 g_source_remove(pw->idle_id);
2315 pan_fullscreen_toggle(pw, TRUE);
2316 gtk_widget_destroy(pw->window);
2318 pan_window_items_free(pw);
2321 file_data_unref(pw->dir_fd);
2326 static gboolean pan_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2328 PanWindow *pw = data;
2330 pan_window_close(pw);
2334 static void pan_window_new_real(FileData *dir_fd)
2343 GdkGeometry geometry;
2345 pw = g_new0(PanWindow, 1);
2347 pw->dir_fd = file_data_ref(dir_fd);
2348 pw->layout = PAN_LAYOUT_TIMELINE;
2349 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
2350 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
2351 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
2353 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
2355 pw->exif_date_enable = FALSE;
2357 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
2359 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
2361 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
2363 pw->info_includes_exif = TRUE;
2366 pw->ignore_symlinks = TRUE;
2370 pw->window = window_new(GTK_WINDOW_TOPLEVEL, "panview", NULL, NULL, _("Pan View"));
2372 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2373 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2374 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
2376 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
2377 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
2379 vbox = gtk_vbox_new(FALSE, 0);
2380 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
2381 gtk_widget_show(vbox);
2383 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2385 pref_spacer(box, 0);
2386 pref_label_new(box, _("Location:"));
2387 combo = tab_completion_new_with_history(&pw->path_entry, dir_fd->path, "pan_view_path", -1,
2388 pan_window_entry_activate_cb, pw);
2389 g_signal_connect(G_OBJECT(gtk_widget_get_parent(pw->path_entry)), "changed",
2390 G_CALLBACK(pan_window_entry_change_cb), pw);
2391 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
2392 gtk_widget_show(combo);
2394 combo = gtk_combo_box_text_new();
2395 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Timeline"));
2396 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Calendar"));
2397 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders"));
2398 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders (flower)"));
2399 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Grid"));
2401 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
2402 g_signal_connect(G_OBJECT(combo), "changed",
2403 G_CALLBACK(pan_window_layout_change_cb), pw);
2404 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2405 gtk_widget_show(combo);
2407 combo = gtk_combo_box_text_new();
2408 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Dots"));
2409 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("No Images"));
2410 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Small Thumbnails"));
2411 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Normal Thumbnails"));
2412 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Large Thumbnails"));
2413 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:10 (10%)"));
2414 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:4 (25%)"));
2415 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:3 (33%)"));
2416 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:2 (50%)"));
2417 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:1 (100%)"));
2419 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
2420 g_signal_connect(G_OBJECT(combo), "changed",
2421 G_CALLBACK(pan_window_layout_size_cb), pw);
2422 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2423 gtk_widget_show(combo);
2425 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
2426 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
2427 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
2429 pw->imd = image_new(TRUE);
2430 pw->imd_normal = pw->imd;
2432 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
2433 G_CALLBACK(pan_window_image_zoom_cb), pw);
2434 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
2435 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
2437 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
2438 GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
2439 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
2441 pan_window_dnd_init(pw);
2443 pan_image_set_buttons(pw, pw->imd);
2445 pw->scrollbar_h = gtk_hscrollbar_new(NULL);
2446 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
2447 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
2448 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
2449 GTK_FILL | GTK_EXPAND, 0, 0, 0);
2450 gtk_widget_show(pw->scrollbar_h);
2452 pw->scrollbar_v = gtk_vscrollbar_new(NULL);
2453 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
2454 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
2455 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
2456 0, GTK_FILL | GTK_EXPAND, 0, 0);
2457 gtk_widget_show(pw->scrollbar_v);
2461 pw->search_box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2462 gtk_box_pack_start(GTK_BOX(vbox), pw->search_box, FALSE, FALSE, 2);
2464 pref_spacer(pw->search_box, 0);
2465 pref_label_new(pw->search_box, _("Find:"));
2467 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
2468 gtk_box_pack_start(GTK_BOX(pw->search_box), hbox, TRUE, TRUE, 0);
2469 gtk_widget_show(hbox);
2471 combo = tab_completion_new_with_history(&pw->search_entry, "", "pan_view_search", -1,
2472 pan_search_activate_cb, pw);
2473 gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2474 gtk_widget_show(combo);
2476 pw->search_label = gtk_label_new("");
2477 gtk_box_pack_start(GTK_BOX(hbox), pw->search_label, TRUE, TRUE, 0);
2478 gtk_widget_show(pw->search_label);
2482 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2484 frame = gtk_frame_new(NULL);
2485 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2486 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2487 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
2488 gtk_widget_show(frame);
2490 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2491 gtk_container_add(GTK_CONTAINER(frame), hbox);
2492 gtk_widget_show(hbox);
2494 pref_spacer(hbox, 0);
2495 pw->label_message = pref_label_new(hbox, "");
2497 frame = gtk_frame_new(NULL);
2498 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2499 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2500 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2501 gtk_widget_show(frame);
2503 pw->label_zoom = gtk_label_new("");
2504 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2505 gtk_widget_show(pw->label_zoom);
2508 pw->date_button = pref_checkbox_new(box, _("Use Exif date"), pw->exif_date_enable,
2509 G_CALLBACK(pan_window_date_toggle_cb), pw);
2512 pw->search_button = gtk_toggle_button_new();
2513 gtk_button_set_relief(GTK_BUTTON(pw->search_button), GTK_RELIEF_NONE);
2514 gtk_button_set_focus_on_click(GTK_BUTTON(pw->search_button), FALSE);
2515 hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2516 gtk_container_add(GTK_CONTAINER(pw->search_button), hbox);
2517 gtk_widget_show(hbox);
2518 pw->search_button_arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
2519 gtk_box_pack_start(GTK_BOX(hbox), pw->search_button_arrow, FALSE, FALSE, 0);
2520 gtk_widget_show(pw->search_button_arrow);
2521 pref_label_new(hbox, _("Find"));
2523 gtk_box_pack_end(GTK_BOX(box), pw->search_button, FALSE, FALSE, 0);
2524 gtk_widget_show(pw->search_button);
2525 g_signal_connect(G_OBJECT(pw->search_button), "clicked",
2526 G_CALLBACK(pan_search_toggle_cb), pw);
2528 g_signal_connect(G_OBJECT(pw->window), "delete_event",
2529 G_CALLBACK(pan_window_delete_cb), pw);
2530 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
2531 G_CALLBACK(pan_window_key_press_cb), pw);
2533 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2535 pan_layout_update(pw);
2537 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2538 gtk_widget_show(pw->window);
2540 pan_window_list = g_list_append(pan_window_list, pw);
2544 *-----------------------------------------------------------------------------
2545 * peformance warnings
2546 *-----------------------------------------------------------------------------
2549 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2551 FileData *dir_fd = data;
2553 generic_dialog_close(gd);
2555 pan_window_new_real(dir_fd);
2556 file_data_unref(dir_fd);
2559 static void pan_warning_hide_cb(GtkWidget *button, gpointer data)
2563 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2564 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2567 static gboolean pan_warning(FileData *dir_fd)
2573 GtkWidget *ct_button;
2576 if (dir_fd && strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
2578 pan_warning_folder(dir_fd->path, NULL);
2582 if (options->thumbnails.enable_caching &&
2583 options->thumbnails.spec_standard) return FALSE;
2585 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2586 if (hide_dlg) return FALSE;
2588 gd = generic_dialog_new(_("Pan View Performance"), "pan_view_warning", NULL, FALSE,
2590 gd->data = file_data_ref(dir_fd);
2591 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
2592 pan_warning_ok_cb, TRUE);
2594 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_INFO,
2595 _("Pan view performance may be poor."),
2596 _("To improve performance of thumbnails in the pan view the"
2597 " following options can be enabled. Note that both options"
2598 " must be enabled to notice a change in performance."));
2600 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2601 pref_spacer(group, PREF_PAD_INDENT);
2602 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2604 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2605 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2606 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2607 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2608 pref_checkbox_link_sensitivity(ct_button, button);
2612 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2613 G_CALLBACK(pan_warning_hide_cb), NULL);
2615 gtk_widget_show(gd->dialog);
2622 *-----------------------------------------------------------------------------
2624 *-----------------------------------------------------------------------------
2627 void pan_window_new(FileData *dir_fd)
2629 if (pan_warning(dir_fd)) return;
2631 pan_window_new_real(dir_fd);
2636 *-----------------------------------------------------------------------------
2638 *-----------------------------------------------------------------------------
2641 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2644 static void pan_new_window_cb(GtkWidget *widget, gpointer data)
2646 PanWindow *pw = data;
2649 fd = pan_menu_click_fd(pw);
2652 pan_fullscreen_toggle(pw, TRUE);
2653 view_window_new(fd);
2657 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2661 const gchar *key = data;
2663 pw = submenu_item_get_data(widget);
2666 fd = pan_menu_click_fd(pw);
2669 if (!editor_window_flag_set(key))
2671 pan_fullscreen_toggle(pw, TRUE);
2673 file_util_start_editor_from_file(key, fd, pw->imd->widget);
2677 static void pan_zoom_in_cb(GtkWidget *widget, gpointer data)
2679 PanWindow *pw = data;
2681 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2684 static void pan_zoom_out_cb(GtkWidget *widget, gpointer data)
2686 PanWindow *pw = data;
2688 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2691 static void pan_zoom_1_1_cb(GtkWidget *widget, gpointer data)
2693 PanWindow *pw = data;
2695 image_zoom_set(pw->imd, 1.0);
2698 static void pan_copy_cb(GtkWidget *widget, gpointer data)
2700 PanWindow *pw = data;
2703 fd = pan_menu_click_fd(pw);
2704 if (fd) file_util_copy(fd, NULL, NULL, pw->imd->widget);
2707 static void pan_move_cb(GtkWidget *widget, gpointer data)
2709 PanWindow *pw = data;
2712 fd = pan_menu_click_fd(pw);
2713 if (fd) file_util_move(fd, NULL, NULL, pw->imd->widget);
2716 static void pan_rename_cb(GtkWidget *widget, gpointer data)
2718 PanWindow *pw = data;
2721 fd = pan_menu_click_fd(pw);
2722 if (fd) file_util_rename(fd, NULL, pw->imd->widget);
2725 static void pan_delete_cb(GtkWidget *widget, gpointer data)
2727 PanWindow *pw = data;
2730 fd = pan_menu_click_fd(pw);
2731 if (fd) file_util_delete(fd, NULL, pw->imd->widget);
2734 static void pan_copy_path_cb(GtkWidget *widget, gpointer data)
2736 PanWindow *pw = data;
2739 fd = pan_menu_click_fd(pw);
2740 if (fd) file_util_copy_path_to_clipboard(fd);
2743 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2745 PanWindow *pw = data;
2747 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2748 pan_layout_update(pw);
2751 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2753 PanWindow *pw = data;
2755 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2756 /* fixme: sync info now */
2759 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2761 PanWindow *pw = data;
2763 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2764 /* fixme: sync info now */
2767 static void pan_fullscreen_cb(GtkWidget *widget, gpointer data)
2769 PanWindow *pw = data;
2771 pan_fullscreen_toggle(pw, FALSE);
2774 static void pan_close_cb(GtkWidget *widget, gpointer data)
2776 PanWindow *pw = data;
2778 pan_window_close(pw);
2781 static void pan_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
2783 GList *editmenu_fd_list = data;
2785 filelist_free(editmenu_fd_list);
2788 static GList *pan_view_get_fd_list(PanWindow *pw)
2791 FileData *fd = pan_menu_click_fd(pw);
2793 if (fd) list = g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
2798 static GtkWidget *pan_popup_menu(PanWindow *pw)
2804 GList *editmenu_fd_list;
2806 active = (pw->click_pi != NULL);
2808 menu = popup_menu_short_lived();
2810 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN,
2811 G_CALLBACK(pan_zoom_in_cb), pw);
2812 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT,
2813 G_CALLBACK(pan_zoom_out_cb), pw);
2814 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100,
2815 G_CALLBACK(pan_zoom_1_1_cb), pw);
2816 menu_item_add_divider(menu);
2818 editmenu_fd_list = pan_view_get_fd_list(pw);
2819 g_signal_connect(G_OBJECT(menu), "destroy",
2820 G_CALLBACK(pan_popup_menu_destroy_cb), editmenu_fd_list);
2822 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw, editmenu_fd_list);
2823 gtk_widget_set_sensitive(item, active);
2825 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
2826 G_CALLBACK(pan_new_window_cb), pw);
2828 menu_item_add_divider(menu);
2829 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
2830 G_CALLBACK(pan_copy_cb), pw);
2831 menu_item_add_sensitive(menu, _("_Move..."), active,
2832 G_CALLBACK(pan_move_cb), pw);
2833 menu_item_add_sensitive(menu, _("_Rename..."), active,
2834 G_CALLBACK(pan_rename_cb), pw);
2835 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
2836 G_CALLBACK(pan_delete_cb), pw);
2837 menu_item_add_sensitive(menu, _("_Copy path"), active,
2838 G_CALLBACK(pan_copy_path_cb), pw);
2840 menu_item_add_divider(menu);
2841 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2842 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2843 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2845 menu_item_add_divider(menu);
2847 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2848 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2849 item = menu_item_add(menu, _("Show im_age"), NULL, NULL);
2850 submenu = gtk_menu_new();
2851 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2853 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2854 G_CALLBACK(pan_info_toggle_image_cb), pw);
2855 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2857 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2858 G_CALLBACK(pan_info_toggle_image_cb), pw);
2859 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2861 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2862 G_CALLBACK(pan_info_toggle_image_cb), pw);
2863 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2865 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2866 G_CALLBACK(pan_info_toggle_image_cb), pw);
2867 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2869 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2870 G_CALLBACK(pan_info_toggle_image_cb), pw);
2871 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2873 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2874 G_CALLBACK(pan_info_toggle_image_cb), pw);
2875 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2879 menu_item_add_divider(menu);
2883 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2887 menu_item_add(menu, _("_Full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2890 menu_item_add_divider(menu);
2891 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(pan_close_cb), pw);
2898 *-----------------------------------------------------------------------------
2900 *-----------------------------------------------------------------------------
2903 static void pan_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
2905 GtkSelectionData *selection_data, guint info,
2906 guint time, gpointer data)
2908 PanWindow *pw = data;
2910 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2912 if (info == TARGET_URI_LIST)
2916 list = uri_filelist_from_gtk_selection_data(selection_data);
2917 if (list && isdir(((FileData *)list->data)->path))
2919 FileData *fd = list->data;
2921 pan_layout_set_fd(pw, fd);
2924 filelist_free(list);
2928 static void pan_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
2929 GtkSelectionData *selection_data, guint info,
2930 guint time, gpointer data)
2932 PanWindow *pw = data;
2935 fd = pan_menu_click_fd(pw);
2942 list = g_list_append(NULL, fd);
2943 uri_selection_data_set_uris_from_filelist(selection_data, list);
2948 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2953 static void pan_window_dnd_init(PanWindow *pw)
2957 widget = pw->imd->pr;
2959 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2960 dnd_file_drag_types, dnd_file_drag_types_count,
2961 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2962 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2963 G_CALLBACK(pan_window_set_dnd_data), pw);
2965 gtk_drag_dest_set(widget,
2966 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
2967 dnd_file_drop_types, dnd_file_drop_types_count,
2968 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2969 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2970 G_CALLBACK(pan_window_get_dnd_data), pw);
2973 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */