2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 #include "fullscreen.h"
29 #include "history_list.h"
35 #include "pan-calendar.h"
36 #include "pan-folder.h"
39 #include "pan-timeline.h"
41 #include "pixbuf-renderer.h"
42 #include "pixbuf_util.h"
44 #include "ui_fileops.h"
47 #include "ui_tabcomp.h"
48 #include "ui_utildlg.h"
49 #include "uri_utils.h"
53 #include <gdk/gdkkeysyms.h> /* for keyboard values */
58 #define PAN_WINDOW_DEFAULT_WIDTH 720
59 #define PAN_WINDOW_DEFAULT_HEIGHT 500
61 #define PAN_TILE_SIZE 512
63 #define ZOOM_INCREMENT 1.0
64 #define ZOOM_LABEL_WIDTH 64
67 #define PAN_PREF_GROUP "pan_view_options"
68 #define PAN_PREF_HIDE_WARNING "hide_performance_warning"
69 #define PAN_PREF_EXIF_PAN_DATE "use_exif_date"
70 #define PAN_PREF_INFO_IMAGE "info_image_size"
71 #define PAN_PREF_INFO_EXIF "info_includes_exif"
74 static GList *pan_window_list = NULL;
77 static void pan_layout_update_idle(PanWindow *pw);
79 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off);
81 static void pan_search_toggle_visible(PanWindow *pw, gboolean enable);
82 static void pan_search_activate(PanWindow *pw);
84 static void pan_window_close(PanWindow *pw);
86 static GtkWidget *pan_popup_menu(PanWindow *pw);
88 static void pan_window_dnd_init(PanWindow *pw);
92 *-----------------------------------------------------------------------------
93 * the image/thumb loader queue
94 *-----------------------------------------------------------------------------
97 static gboolean pan_queue_step(PanWindow *pw);
100 static void pan_queue_thumb_done_cb(ThumbLoader *tl, gpointer data)
102 PanWindow *pw = data;
114 if (pi->pixbuf) g_object_unref(pi->pixbuf);
115 pi->pixbuf = thumb_loader_get_pixbuf(tl);
118 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
122 thumb_loader_free(pw->tl);
125 while (pan_queue_step(pw));
128 static void pan_queue_image_done_cb(ImageLoader *il, gpointer data)
130 PanWindow *pw = data;
142 if (pi->pixbuf) g_object_unref(pi->pixbuf);
143 pi->pixbuf = image_loader_get_pixbuf(pw->il);
144 if (pi->pixbuf) g_object_ref(pi->pixbuf);
146 if (pi->pixbuf && pw->size != PAN_IMAGE_SIZE_100 &&
147 (gdk_pixbuf_get_width(pi->pixbuf) > pi->width ||
148 gdk_pixbuf_get_height(pi->pixbuf) > pi->height))
153 pi->pixbuf = gdk_pixbuf_scale_simple(tmp, pi->width, pi->height,
154 (GdkInterpType)options->image.zoom_quality);
159 image_area_changed(pw->imd, pi->x, pi->y, pi->width, pi->height);
163 image_loader_free(pw->il);
166 while (pan_queue_step(pw));
169 static gboolean pan_queue_step(PanWindow *pw)
173 if (!pw->queue) return FALSE;
175 pi = pw->queue->data;
176 pw->queue = g_list_remove(pw->queue, pi);
179 if (!pw->queue_pi->fd)
181 pw->queue_pi->queued = FALSE;
186 image_loader_free(pw->il);
188 thumb_loader_free(pw->tl);
191 if (pi->type == PAN_ITEM_IMAGE)
193 pw->il = image_loader_new(pi->fd);
195 if (pw->size != PAN_IMAGE_SIZE_100)
197 image_loader_set_requested_size(pw->il, pi->width, pi->height);
200 g_signal_connect(G_OBJECT(pw->il), "error", (GCallback)pan_queue_image_done_cb, pw);
201 g_signal_connect(G_OBJECT(pw->il), "done", (GCallback)pan_queue_image_done_cb, pw);
203 if (image_loader_start(pw->il)) return FALSE;
205 image_loader_free(pw->il);
208 else if (pi->type == PAN_ITEM_THUMB)
210 pw->tl = thumb_loader_new(PAN_THUMB_SIZE, PAN_THUMB_SIZE);
212 if (!pw->tl->standard_loader)
214 /* The classic loader will recreate a thumbnail any time we
215 * request a different size than what exists. This view will
216 * almost never use the user configured sizes so disable cache.
218 thumb_loader_set_cache(pw->tl, FALSE, FALSE, FALSE);
221 thumb_loader_set_callbacks(pw->tl,
222 pan_queue_thumb_done_cb,
223 pan_queue_thumb_done_cb,
226 if (thumb_loader_start(pw->tl, pi->fd)) return FALSE;
228 thumb_loader_free(pw->tl);
232 pw->queue_pi->queued = FALSE;
237 static void pan_queue_add(PanWindow *pw, PanItem *pi)
239 if (!pi || pi->queued || pi->pixbuf) return;
240 if (pw->size <= PAN_IMAGE_SIZE_THUMB_NONE &&
241 (!pi->key || strcmp(pi->key, "info") != 0) )
247 pw->queue = g_list_prepend(pw->queue, pi);
249 if (!pw->tl && !pw->il) while (pan_queue_step(pw));
254 *-----------------------------------------------------------------------------
255 * tile request/dispose handlers
256 *-----------------------------------------------------------------------------
259 static gboolean pan_window_request_tile_cb(PixbufRenderer *pr, gint x, gint y,
260 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
262 PanWindow *pw = data;
267 pixbuf_set_rect_fill(pixbuf,
269 PAN_BACKGROUND_COLOR, 255);
271 for (i = (x / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < x + width; i += PAN_GRID_SIZE)
275 if (util_clip_region(x, y, width, height,
279 pixbuf_draw_rect_fill(pixbuf,
280 rx - x, ry - y, rw, rh,
281 PAN_GRID_COLOR, PAN_GRID_ALPHA);
284 for (i = (y / PAN_GRID_SIZE) * PAN_GRID_SIZE; i < y + height; 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);
298 list = pan_layout_intersect(pw, x, y, width, height);
303 gboolean queue = FALSE;
313 queue = pan_item_box_draw(pw, pi, pixbuf, pr, x, y, width, height);
315 case PAN_ITEM_TRIANGLE:
316 queue = pan_item_tri_draw(pw, pi, pixbuf, pr, x, y, width, height);
319 queue = pan_item_text_draw(pw, pi, pixbuf, pr, x, y, width, height);
322 queue = pan_item_thumb_draw(pw, pi, pixbuf, pr, x, y, width, height);
325 queue = pan_item_image_draw(pw, pi, pixbuf, pr, x, y, width, height);
332 if (queue) pan_queue_add(pw, pi);
340 static void pan_window_dispose_tile_cb(PixbufRenderer *pr, gint x, gint y,
341 gint width, gint height, GdkPixbuf *pixbuf, gpointer data)
343 PanWindow *pw = data;
347 list = pan_layout_intersect(pw, x, y, width, height);
356 if (pi->refcount > 0)
360 if (pi->refcount == 0)
364 pw->queue = g_list_remove(pw->queue, pi);
367 if (pw->queue_pi == pi) pw->queue_pi = NULL;
370 g_object_unref(pi->pixbuf);
382 *-----------------------------------------------------------------------------
384 *-----------------------------------------------------------------------------
387 static void pan_window_message(PanWindow *pw, const gchar *text)
397 gtk_label_set_text(GTK_LABEL(pw->label_message), text);
401 work = pw->list_static;
402 if (pw->layout == PAN_LAYOUT_CALENDAR)
412 pi->type == PAN_ITEM_BOX &&
413 pi->key && strcmp(pi->key, "dot") == 0)
415 size += pi->fd->size;
430 (pi->type == PAN_ITEM_THUMB || pi->type == PAN_ITEM_IMAGE))
432 size += pi->fd->size;
438 ss = text_from_size_abrev(size);
439 buf = g_strdup_printf(_("%d images, %s"), count, ss);
441 gtk_label_set_text(GTK_LABEL(pw->label_message), buf);
445 static void pan_warning_folder(const gchar *path, GtkWidget *parent)
449 message = g_strdup_printf(_("The pan view does not support the folder \"%s\"."), path);
450 warning_dialog(_("Folder not supported"), message,
451 GTK_STOCK_DIALOG_INFO, parent);
455 static void pan_window_zoom_limit(PanWindow *pw)
461 case PAN_IMAGE_SIZE_THUMB_DOTS:
462 case PAN_IMAGE_SIZE_THUMB_NONE:
463 case PAN_IMAGE_SIZE_THUMB_SMALL:
464 case PAN_IMAGE_SIZE_THUMB_NORMAL:
466 /* easily requires > 512mb ram when window size > 1024x768 and zoom is <= -8 */
470 case PAN_IMAGE_SIZE_THUMB_LARGE:
473 case PAN_IMAGE_SIZE_10:
474 case PAN_IMAGE_SIZE_25:
477 case PAN_IMAGE_SIZE_33:
478 case PAN_IMAGE_SIZE_50:
479 case PAN_IMAGE_SIZE_100:
485 image_zoom_set_limits(pw->imd, min, 32.0);
490 *-----------------------------------------------------------------------------
492 *-----------------------------------------------------------------------------
495 static gint pan_cache_sort_file_cb(gpointer a, gpointer b)
497 PanCacheData *pca = a;
498 PanCacheData *pcb = b;
499 return filelist_sort_compare_filedata(pca->fd, pcb->fd);
501 GList *pan_cache_sort(GList *list, SortType method, gboolean ascend)
503 return filelist_sort_full(list, method, ascend, (GCompareFunc) pan_cache_sort_file_cb);
507 static void pan_cache_free(PanWindow *pw)
511 work = pw->cache_list;
519 cache_sim_data_free(pc->cd);
520 file_data_unref(pc->fd);
524 g_list_free(pw->cache_list);
525 pw->cache_list = NULL;
527 filelist_free(pw->cache_todo);
528 pw->cache_todo = NULL;
534 cache_loader_free(pw->cache_cl);
538 static void pan_cache_fill(PanWindow *pw, FileData *dir_fd)
544 list = pan_list_tree(dir_fd, SORT_NAME, TRUE, pw->ignore_symlinks);
545 pw->cache_todo = g_list_reverse(list);
547 pw->cache_total = g_list_length(pw->cache_todo);
550 static void pan_cache_step_done_cb(CacheLoader *cl, gint error, gpointer data)
552 PanWindow *pw = data;
557 pc = pw->cache_list->data;
566 cache_loader_free(cl);
569 pan_layout_update_idle(pw);
572 static gboolean pan_cache_step(PanWindow *pw)
576 CacheDataType load_mask;
578 if (!pw->cache_todo) return TRUE;
580 fd = pw->cache_todo->data;
581 pw->cache_todo = g_list_remove(pw->cache_todo, fd);
583 pc = g_new0(PanCacheData, 1);
584 pc->fd = file_data_ref(fd);
588 pw->cache_list = g_list_prepend(pw->cache_list, pc);
590 cache_loader_free(pw->cache_cl);
592 load_mask = CACHE_LOADER_NONE;
593 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) load_mask |= CACHE_LOADER_DIMENSIONS;
594 if (pw->exif_date_enable) load_mask |= CACHE_LOADER_DATE;
595 pw->cache_cl = cache_loader_new(pc->fd, load_mask,
596 pan_cache_step_done_cb, pw);
597 return (pw->cache_cl == NULL);
600 /* This sync date function is optimized for lists with a common sort */
601 void pan_cache_sync_date(PanWindow *pw, GList *list)
606 haystack = g_list_copy(pw->cache_list);
625 if (pc->cd && pc->cd->have_date && pc->cd->date >= 0)
627 fd->date = pc->cd->date;
630 haystack = g_list_delete_link(haystack, needle);
635 needle = needle->next;
640 g_list_free(haystack);
644 *-----------------------------------------------------------------------------
646 *-----------------------------------------------------------------------------
649 static void pan_grid_clear(PanWindow *pw)
653 work = pw->list_grid;
661 g_list_free(pg->list);
665 g_list_free(pw->list_grid);
666 pw->list_grid = NULL;
668 pw->list = g_list_concat(pw->list, pw->list_static);
669 pw->list_static = NULL;
672 static void pan_grid_build(PanWindow *pw, gint width, gint height, gint grid_size)
682 l = g_list_length(pw->list);
686 col = (gint)(sqrt((gdouble)l / grid_size) * width / height + 0.999);
687 col = CLAMP(col, 1, l / grid_size + 1);
688 row = (gint)((gdouble)l / grid_size / col);
689 if (row < 1) row = 1;
691 /* limit minimum size of grid so that a tile will always fit regardless of position */
692 cw = MAX((gint)ceil((gdouble)width / col), PAN_TILE_SIZE * 2);
693 ch = MAX((gint)ceil((gdouble)height / row), PAN_TILE_SIZE * 2);
698 DEBUG_1("intersect speedup grid is %dx%d, based on %d average per grid", col, row, grid_size);
700 for (j = 0; j < row; j++)
701 for (i = 0; i < col; i++)
703 if ((i + 1) * cw / 2 < width && (j + 1) * ch / 2 < height)
707 pg = g_new0(PanGrid, 1);
713 pw->list_grid = g_list_prepend(pw->list_grid, pg);
715 DEBUG_1("grid section: %d,%d (%dx%d)", pg->x, pg->y, pg->w, pg->h);
728 grid = pw->list_grid;
737 if (util_clip_region(pi->x, pi->y, pi->width, pi->height,
738 pg->x, pg->y, pg->w, pg->h,
741 pg->list = g_list_prepend(pg->list, pi);
746 work = pw->list_grid;
754 pg->list = g_list_reverse(pg->list);
757 pw->list_static = pw->list;
763 *-----------------------------------------------------------------------------
765 *-----------------------------------------------------------------------------
768 static void pan_window_items_free(PanWindow *pw)
777 PanItem *pi = work->data;
783 g_list_free(pw->list);
786 g_list_free(pw->queue);
790 image_loader_free(pw->il);
793 thumb_loader_free(pw->tl);
797 pw->search_pi = NULL;
802 *-----------------------------------------------------------------------------
803 * layout generation, queries, sizing
804 *-----------------------------------------------------------------------------
807 static void pan_layout_compute(PanWindow *pw, FileData *dir_fd,
808 gint *width, gint *height,
809 gint *scroll_x, gint *scroll_y)
811 pan_window_items_free(pw);
815 case PAN_IMAGE_SIZE_THUMB_DOTS:
816 pw->thumb_size = PAN_THUMB_SIZE_DOTS;
817 pw->thumb_gap = PAN_THUMB_GAP_DOTS;
819 case PAN_IMAGE_SIZE_THUMB_NONE:
820 pw->thumb_size = PAN_THUMB_SIZE_NONE;
821 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
823 case PAN_IMAGE_SIZE_THUMB_SMALL:
824 pw->thumb_size = PAN_THUMB_SIZE_SMALL;
825 pw->thumb_gap = PAN_THUMB_GAP_SMALL;
827 case PAN_IMAGE_SIZE_THUMB_NORMAL:
829 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
830 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
832 case PAN_IMAGE_SIZE_THUMB_LARGE:
833 pw->thumb_size = PAN_THUMB_SIZE_LARGE;
834 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
836 case PAN_IMAGE_SIZE_10:
838 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
840 case PAN_IMAGE_SIZE_25:
842 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
844 case PAN_IMAGE_SIZE_33:
846 pw->thumb_gap = PAN_THUMB_GAP_LARGE;
848 case PAN_IMAGE_SIZE_50:
850 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
852 case PAN_IMAGE_SIZE_100:
853 pw->image_size = 100;
854 pw->thumb_gap = PAN_THUMB_GAP_HUGE;
865 case PAN_LAYOUT_GRID:
867 pan_grid_compute(pw, dir_fd, width, height);
869 case PAN_LAYOUT_FOLDERS_LINEAR:
870 pan_folder_tree_compute(pw, dir_fd, width, height);
872 case PAN_LAYOUT_FOLDERS_FLOWER:
873 pan_flower_compute(pw, dir_fd, width, height, scroll_x, scroll_y);
875 case PAN_LAYOUT_CALENDAR:
876 pan_calendar_compute(pw, dir_fd, width, height);
878 case PAN_LAYOUT_TIMELINE:
879 pan_timeline_compute(pw, dir_fd, width, height);
885 DEBUG_1("computed %d objects", g_list_length(pw->list));
888 static GList *pan_layout_intersect_l(GList *list, GList *item_list,
889 gint x, gint y, gint width, gint height)
902 if (util_clip_region(x, y, width, height,
903 pi->x, pi->y, pi->width, pi->height,
906 list = g_list_prepend(list, pi);
913 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height)
919 grid = pw->list_grid;
925 if (x < pg->x || x + width > pg->x + pg->w ||
926 y < pg->y || y + height > pg->y + pg->h)
932 list = pan_layout_intersect_l(list, pw->list, x, y, width, height);
936 list = pan_layout_intersect_l(list, pg->list, x, y, width, height);
940 list = pan_layout_intersect_l(list, pw->list_static, x, y, width, height);
946 void pan_layout_resize(PanWindow *pw)
961 if (width < pi->x + pi->width) width = pi->x + pi->width;
962 if (height < pi->y + pi->height) height = pi->y + pi->height;
964 work = pw->list_static;
972 if (width < pi->x + pi->width) width = pi->x + pi->width;
973 if (height < pi->y + pi->height) height = pi->y + pi->height;
976 width += PAN_BOX_BORDER * 2;
977 height += PAN_BOX_BORDER * 2;
979 pr = PIXBUF_RENDERER(pw->imd->pr);
980 if (width < pr->window_width) width = pr->window_width;
981 if (height < pr->window_width) height = pr->window_height;
983 pixbuf_renderer_set_tiles_size(PIXBUF_RENDERER(pw->imd->pr), width, height);
986 static gint pan_layout_update_idle_cb(gpointer data)
988 PanWindow *pw = data;
994 if (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE ||
995 (pw->exif_date_enable && (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR)))
997 if (!pw->cache_list && !pw->cache_todo)
999 pan_cache_fill(pw, pw->dir_fd);
1002 pan_window_message(pw, _("Reading image data..."));
1010 if (pw->cache_count == pw->cache_total)
1012 pan_window_message(pw, _("Sorting..."));
1014 else if (pw->cache_tick > 9)
1018 buf = g_strdup_printf("%s %d / %d", _("Reading image data..."),
1019 pw->cache_count, pw->cache_total);
1020 pan_window_message(pw, buf);
1026 if (pan_cache_step(pw)) return TRUE;
1033 pan_layout_compute(pw, pw->dir_fd, &width, &height, &scroll_x, &scroll_y);
1035 pan_window_zoom_limit(pw);
1037 if (width > 0 && height > 0)
1041 DEBUG_1("Canvas size is %d x %d", width, height);
1043 pan_grid_build(pw, width, height, 1000);
1045 pixbuf_renderer_set_tiles(PIXBUF_RENDERER(pw->imd->pr), width, height,
1046 PAN_TILE_SIZE, PAN_TILE_SIZE, 10,
1047 pan_window_request_tile_cb,
1048 pan_window_dispose_tile_cb, pw, 1.0);
1050 if (scroll_x == 0 && scroll_y == 0)
1058 pixbuf_renderer_scroll_to_point(PIXBUF_RENDERER(pw->imd->pr), scroll_x, scroll_y, align, align);
1061 pan_window_message(pw, NULL);
1067 static void pan_layout_update_idle(PanWindow *pw)
1071 pw->idle_id = g_idle_add(pan_layout_update_idle_cb, pw);
1075 static void pan_layout_update(PanWindow *pw)
1077 pan_window_message(pw, _("Sorting images..."));
1078 pan_layout_update_idle(pw);
1081 static void pan_layout_set_fd(PanWindow *pw, FileData *dir_fd)
1083 if (!dir_fd) return;
1085 if (strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
1087 pan_warning_folder(dir_fd->path, pw->window);
1091 file_data_unref(pw->dir_fd);
1092 pw->dir_fd = file_data_ref(dir_fd);
1094 pan_layout_update(pw);
1099 *-----------------------------------------------------------------------------
1101 *-----------------------------------------------------------------------------
1104 FileData *pan_menu_click_fd(PanWindow *pw)
1106 if (pw->click_pi && pw->click_pi->fd) return pw->click_pi->fd;
1110 static void pan_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1112 PanWindow *pw = data;
1114 gdk_window_get_origin(gtk_widget_get_window(pw->imd->pr), x, y);
1115 popup_menu_position_clamp(menu, x, y, 0);
1118 static gboolean pan_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1120 PanWindow *pw = data;
1123 gboolean stop_signal = FALSE;
1125 GtkWidget *imd_widget;
1131 pr = PIXBUF_RENDERER(pw->imd->pr);
1132 fd = pan_menu_click_fd(pw);
1134 imd_widget = gtk_container_get_focus_child(GTK_CONTAINER(pw->imd->widget));
1135 focused = (pw->fs || (imd_widget && gtk_widget_has_focus(imd_widget)));
1136 on_entry = (gtk_widget_has_focus(pw->path_entry) ||
1137 gtk_widget_has_focus(pw->search_entry));
1142 switch (event->keyval)
1144 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1147 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1150 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1153 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1156 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1157 pixbuf_renderer_scroll(pr, 0, 0 - pr->vis_height / 2);
1159 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1160 pixbuf_renderer_scroll(pr, 0, pr->vis_height / 2);
1162 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1163 pixbuf_renderer_scroll(pr, 0 - pr->vis_width / 2, 0);
1165 case GDK_KEY_End: case GDK_KEY_KP_End:
1166 pixbuf_renderer_scroll(pr, pr->vis_width / 2, 0);
1169 stop_signal = FALSE;
1173 if (x != 0 || y!= 0)
1175 if (event->state & GDK_SHIFT_MASK)
1180 keyboard_scroll_calc(&x, &y, event);
1181 pixbuf_renderer_scroll(pr, x, y);
1185 if (stop_signal) return stop_signal;
1187 if (event->state & GDK_CONTROL_MASK)
1190 switch (event->keyval)
1204 if (fd) file_util_copy(fd, NULL, NULL, GTK_WIDGET(pr));
1207 if (fd) file_util_move(fd, NULL, NULL, GTK_WIDGET(pr));
1210 if (fd) file_util_rename(fd, NULL, GTK_WIDGET(pr));
1213 if (fd) file_util_delete(fd, NULL, GTK_WIDGET(pr));
1216 pan_search_toggle_visible(pw, TRUE);
1219 pan_search_activate(pw);
1222 pan_window_close(pw);
1225 stop_signal = FALSE;
1232 switch (event->keyval)
1234 case GDK_KEY_Escape:
1237 pan_fullscreen_toggle(pw, TRUE);
1241 pan_search_toggle_visible(pw, FALSE);
1245 stop_signal = FALSE;
1249 if (stop_signal) return stop_signal;
1254 switch (event->keyval)
1256 case '+': case '=': case GDK_KEY_KP_Add:
1257 pixbuf_renderer_zoom_adjust(pr, ZOOM_INCREMENT);
1259 case '-': case GDK_KEY_KP_Subtract:
1260 pixbuf_renderer_zoom_adjust(pr, -ZOOM_INCREMENT);
1262 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
1263 pixbuf_renderer_zoom_set(pr, 1.0);
1266 pixbuf_renderer_zoom_set(pr, 2.0);
1269 pixbuf_renderer_zoom_set(pr, 3.0);
1272 pixbuf_renderer_zoom_set(pr, 4.0);
1275 pixbuf_renderer_zoom_set(pr, -4.0);
1278 pixbuf_renderer_zoom_set(pr, -3.0);
1281 pixbuf_renderer_zoom_set(pr, -2.0);
1286 pan_fullscreen_toggle(pw, FALSE);
1290 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1294 menu = pan_popup_menu(pw);
1295 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1296 pan_window_menu_pos_cb, pw, 0, GDK_CURRENT_TIME);
1299 pan_search_toggle_visible(pw, TRUE);
1302 stop_signal = FALSE;
1312 *-----------------------------------------------------------------------------
1314 *-----------------------------------------------------------------------------
1317 static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
1322 pan_text_alignment_add(ta, NULL, NULL);
1326 static void pan_info_update(PanWindow *pw, PanItem *pi)
1328 PanTextAlignment *ta;
1332 gint x1, y1, x2, y2, x3, y3;
1335 if (pw->click_pi == pi) return;
1336 if (pi && !pi->fd) pi = NULL;
1338 while ((p = pan_item_find_by_key(pw, PAN_ITEM_NONE, "info"))) pan_item_remove(pw, p);
1343 DEBUG_1("info set to %s", pi->fd->path);
1345 pbox = pan_item_box_new(pw, NULL, pi->x + pi->width + 4, pi->y, 10, 10,
1347 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1348 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1349 pan_item_set_key(pbox, "info");
1351 if (pi->type == PAN_ITEM_THUMB && pi->pixbuf)
1353 w = gdk_pixbuf_get_width(pi->pixbuf);
1354 h = gdk_pixbuf_get_height(pi->pixbuf);
1356 x1 = pi->x + pi->width - (pi->width - w) / 2 - 8;
1357 y1 = pi->y + (pi->height - h) / 2 + 8;
1361 x1 = pi->x + pi->width - 8;
1369 util_clip_triangle(x1, y1, x2, y2, x3, y3,
1372 p = pan_item_tri_new(pw, NULL, x, y, w, h,
1373 x1, y1, x2, y2, x3, y3,
1374 PAN_POPUP_COLOR, PAN_POPUP_ALPHA);
1375 pan_item_tri_border(p, PAN_BORDER_1 | PAN_BORDER_3, PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1376 pan_item_set_key(p, "info");
1377 pan_item_added(pw, p);
1379 ta = pan_text_alignment_new(pw, pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, "info");
1381 pan_text_alignment_add(ta, _("Filename:"), pi->fd->name);
1382 buf = remove_level_from_path(pi->fd->path);
1383 pan_text_alignment_add(ta, _("Location:"), buf);
1385 pan_text_alignment_add(ta, _("Date:"), text_from_time(pi->fd->date));
1386 buf = text_from_size(pi->fd->size);
1387 pan_text_alignment_add(ta, _("Size:"), buf);
1390 if (pw->info_includes_exif)
1392 pan_info_add_exif(ta, pi->fd);
1395 pan_text_alignment_calc(ta, pbox);
1396 pan_text_alignment_free(ta);
1398 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1399 pan_item_added(pw, pbox);
1401 if (pw->info_image_size > PAN_IMAGE_SIZE_THUMB_NONE)
1404 if (image_load_dimensions(pi->fd, &iw, &ih))
1408 switch (pw->info_image_size)
1410 case PAN_IMAGE_SIZE_10:
1413 case PAN_IMAGE_SIZE_25:
1416 case PAN_IMAGE_SIZE_33:
1419 case PAN_IMAGE_SIZE_50:
1422 case PAN_IMAGE_SIZE_100:
1427 iw = MAX(1, iw * scale / 100);
1428 ih = MAX(1, ih * scale / 100);
1430 pbox = pan_item_box_new(pw, NULL, pbox->x, pbox->y + pbox->height + 8, 10, 10,
1432 PAN_POPUP_COLOR, PAN_POPUP_ALPHA,
1433 PAN_POPUP_BORDER_COLOR, PAN_POPUP_ALPHA);
1434 pan_item_set_key(pbox, "info");
1436 p = pan_item_image_new(pw, file_data_new_group(pi->fd->path),
1437 pbox->x + PREF_PAD_BORDER, pbox->y + PREF_PAD_BORDER, iw, ih);
1438 pan_item_set_key(p, "info");
1439 pan_item_size_by_item(pbox, p, PREF_PAD_BORDER);
1441 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
1442 pan_item_added(pw, pbox);
1446 pan_layout_resize(pw);
1451 *-----------------------------------------------------------------------------
1453 *-----------------------------------------------------------------------------
1456 static void pan_search_status(PanWindow *pw, const gchar *text)
1458 gtk_label_set_text(GTK_LABEL(pw->search_label), (text) ? text : "");
1461 static gint pan_search_by_path(PanWindow *pw, const gchar *path)
1469 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1471 list = pan_item_find_by_path(pw, type, path, FALSE, FALSE);
1472 if (!list) return FALSE;
1474 found = g_list_find(list, pw->click_pi);
1475 if (found && found->next)
1477 found = found->next;
1485 pan_info_update(pw, pi);
1486 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1488 buf = g_strdup_printf("%s ( %d / %d )",
1489 (path[0] == G_DIR_SEPARATOR) ? _("path found") : _("filename found"),
1490 g_list_index(list, pi) + 1,
1491 g_list_length(list));
1492 pan_search_status(pw, buf);
1500 static gboolean pan_search_by_partial(PanWindow *pw, const gchar *text)
1508 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1510 list = pan_item_find_by_path(pw, type, text, TRUE, FALSE);
1511 if (!list) list = pan_item_find_by_path(pw, type, text, FALSE, TRUE);
1516 needle = g_utf8_strdown(text, -1);
1517 list = pan_item_find_by_path(pw, type, needle, TRUE, TRUE);
1520 if (!list) return FALSE;
1522 found = g_list_find(list, pw->click_pi);
1523 if (found && found->next)
1525 found = found->next;
1533 pan_info_update(pw, pi);
1534 image_scroll_to_point(pw->imd, pi->x + pi->width / 2, pi->y + pi->height / 2, 0.5, 0.5);
1536 buf = g_strdup_printf("%s ( %d / %d )",
1538 g_list_index(list, pi) + 1,
1539 g_list_length(list));
1540 pan_search_status(pw, buf);
1548 static gboolean valid_date_separator(gchar c)
1550 return (c == '/' || c == '-' || c == ' ' || c == '.' || c == ',');
1553 static GList *pan_search_by_date_val(PanWindow *pw, PanItemType type,
1554 gint year, gint month, gint day,
1560 work = g_list_last(pw->list_static);
1568 if (pi->fd && (pi->type == type || type == PAN_ITEM_NONE) &&
1569 ((!key && !pi->key) || (key && pi->key && strcmp(key, pi->key) == 0)))
1573 tl = localtime(&pi->fd->date);
1578 match = (tl->tm_year == year - 1900);
1579 if (match && month >= 0) match = (tl->tm_mon == month - 1);
1580 if (match && day > 0) match = (tl->tm_mday == day);
1582 if (match) list = g_list_prepend(list, pi);
1587 return g_list_reverse(list);
1590 static gboolean pan_search_by_date(PanWindow *pw, const gchar *text)
1606 if (!text) return FALSE;
1608 ptr = (gchar *)text;
1609 while (*ptr != '\0')
1611 if (!g_unichar_isdigit(*ptr) && !valid_date_separator(*ptr)) return FALSE;
1616 if (t == -1) return FALSE;
1618 if (!lt) return FALSE;
1620 if (valid_date_separator(*text))
1623 mptr = (gchar *)text;
1627 year = (gint)strtol(text, &mptr, 10);
1628 if (mptr == text) return FALSE;
1631 if (*mptr != '\0' && valid_date_separator(*mptr))
1636 month = strtol(mptr, &dptr, 10);
1639 if (valid_date_separator(*dptr))
1641 month = lt->tm_mon + 1;
1649 if (dptr != mptr && *dptr != '\0' && valid_date_separator(*dptr))
1653 day = strtol(dptr, &eptr, 10);
1663 year = lt->tm_year + 1900;
1665 else if (year < 100)
1674 month < -1 || month == 0 || month > 12 ||
1675 day < -1 || day == 0 || day > 31) return FALSE;
1677 t = pan_date_to_time(year, month, day);
1678 if (t < 0) return FALSE;
1680 if (pw->layout == PAN_LAYOUT_CALENDAR)
1682 list = pan_search_by_date_val(pw, PAN_ITEM_BOX, year, month, day, "day");
1688 type = (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB;
1689 list = pan_search_by_date_val(pw, type, year, month, day, NULL);
1694 found = g_list_find(list, pw->search_pi);
1695 if (found && found->next)
1697 found = found->next;
1708 if (pw->layout == PAN_LAYOUT_CALENDAR && pi && pi->type == PAN_ITEM_BOX)
1710 pan_info_update(pw, NULL);
1711 pan_calendar_update(pw, pi);
1712 image_scroll_to_point(pw->imd,
1713 pi->x + pi->width / 2,
1714 pi->y + pi->height / 2, 0.5, 0.5);
1718 pan_info_update(pw, pi);
1719 image_scroll_to_point(pw->imd,
1720 pi->x - PAN_BOX_BORDER * 5 / 2,
1726 buf = pan_date_value_string(t, PAN_DATE_LENGTH_MONTH);
1731 buf = g_strdup_printf("%d %s", day, tmp);
1737 buf = pan_date_value_string(t, PAN_DATE_LENGTH_YEAR);
1742 buf_count = g_strdup_printf("( %d / %d )",
1743 g_list_index(list, pi) + 1,
1744 g_list_length(list));
1748 buf_count = g_strdup_printf("(%s)", _("no match"));
1751 message = g_strdup_printf("%s %s %s", _("Date:"), buf, buf_count);
1754 pan_search_status(pw, message);
1762 static void pan_search_activate_cb(const gchar *text, gpointer data)
1764 PanWindow *pw = data;
1768 tab_completion_append_to_history(pw->search_entry, text);
1770 if (pan_search_by_path(pw, text)) return;
1772 if ((pw->layout == PAN_LAYOUT_TIMELINE ||
1773 pw->layout == PAN_LAYOUT_CALENDAR) &&
1774 pan_search_by_date(pw, text))
1779 if (pan_search_by_partial(pw, text)) return;
1781 pan_search_status(pw, _("no match"));
1784 static void pan_search_activate(PanWindow *pw)
1788 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->search_entry)));
1789 pan_search_activate_cb(text, pw);
1793 static void pan_search_toggle_cb(GtkWidget *button, gpointer data)
1795 PanWindow *pw = data;
1798 visible = gtk_widget_get_visible(pw->search_box);
1799 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) == visible) return;
1803 gtk_widget_hide(pw->search_box);
1804 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_UP, GTK_SHADOW_NONE);
1808 gtk_widget_show(pw->search_box);
1809 gtk_arrow_set(GTK_ARROW(pw->search_button_arrow), GTK_ARROW_DOWN, GTK_SHADOW_NONE);
1810 gtk_widget_grab_focus(pw->search_entry);
1814 static void pan_search_toggle_visible(PanWindow *pw, gboolean enable)
1820 if (gtk_widget_get_visible(pw->search_box))
1822 gtk_widget_grab_focus(pw->search_entry);
1826 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), TRUE);
1831 if (gtk_widget_get_visible(pw->search_entry))
1833 if (gtk_widget_has_focus(pw->search_entry))
1835 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
1837 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pw->search_button), FALSE);
1844 *-----------------------------------------------------------------------------
1846 *-----------------------------------------------------------------------------
1849 static void button_cb(PixbufRenderer *pr, GdkEventButton *event, gpointer data)
1851 PanWindow *pw = data;
1859 rx = (gdouble)(pr->x_scroll + event->x - pr->x_offset) / pr->scale;
1860 ry = (gdouble)(pr->y_scroll + event->y - pr->y_offset) / pr->scale;
1863 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "info");
1864 if (pi && event->button == MOUSE_BUTTON_LEFT)
1866 pan_info_update(pw, NULL);
1870 pi = pan_item_find_by_coord(pw, (pw->size > PAN_IMAGE_SIZE_THUMB_LARGE) ? PAN_ITEM_IMAGE : PAN_ITEM_THUMB,
1873 switch (event->button)
1875 case MOUSE_BUTTON_LEFT:
1876 pan_info_update(pw, pi);
1878 if (!pi && pw->layout == PAN_LAYOUT_CALENDAR)
1880 pi = pan_item_find_by_coord(pw, PAN_ITEM_BOX, rx, ry, "day");
1881 pan_calendar_update(pw, pi);
1884 case MOUSE_BUTTON_MIDDLE:
1886 case MOUSE_BUTTON_RIGHT:
1887 pan_info_update(pw, pi);
1888 menu = pan_popup_menu(pw);
1889 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1896 static void scroll_cb(PixbufRenderer *pr, GdkEventScroll *event, gpointer data)
1903 if (!(event->state & GDK_SHIFT_MASK))
1909 if (event->state & GDK_CONTROL_MASK)
1911 switch (event->direction)
1914 pixbuf_renderer_zoom_adjust_at_point(pr, ZOOM_INCREMENT,
1915 (gint)event->x, (gint)event->y);
1917 case GDK_SCROLL_DOWN:
1918 pixbuf_renderer_zoom_adjust_at_point(pr, -ZOOM_INCREMENT,
1919 (gint)event->x, (gint)event->y);
1927 switch (event->direction)
1930 pixbuf_renderer_scroll(pr, 0, -h);
1932 case GDK_SCROLL_DOWN:
1933 pixbuf_renderer_scroll(pr, 0, h);
1935 case GDK_SCROLL_LEFT:
1936 pixbuf_renderer_scroll(pr, -w, 0);
1938 case GDK_SCROLL_RIGHT:
1939 pixbuf_renderer_scroll(pr, w, 0);
1947 static void pan_image_set_buttons(PanWindow *pw, ImageWindow *imd)
1949 g_signal_connect(G_OBJECT(imd->pr), "clicked",
1950 G_CALLBACK(button_cb), pw);
1951 g_signal_connect(G_OBJECT(imd->pr), "scroll_event",
1952 G_CALLBACK(scroll_cb), pw);
1955 static void pan_fullscreen_stop_func(FullScreenData *fs, gpointer data)
1957 PanWindow *pw = data;
1960 pw->imd = pw->imd_normal;
1963 static void pan_fullscreen_toggle(PanWindow *pw, gboolean force_off)
1965 if (force_off && !pw->fs) return;
1969 fullscreen_stop(pw->fs);
1973 pw->fs = fullscreen_start(pw->window, pw->imd, pan_fullscreen_stop_func, pw);
1974 pan_image_set_buttons(pw, pw->fs->imd);
1975 g_signal_connect(G_OBJECT(pw->fs->window), "key_press_event",
1976 G_CALLBACK(pan_window_key_press_cb), pw);
1978 pw->imd = pw->fs->imd;
1982 static void pan_window_image_zoom_cb(PixbufRenderer *pr, gdouble zoom, gpointer data)
1984 PanWindow *pw = data;
1987 text = image_zoom_get_as_text(pw->imd);
1988 gtk_label_set_text(GTK_LABEL(pw->label_zoom), text);
1992 static void pan_window_image_scroll_notify_cb(PixbufRenderer *pr, gpointer data)
1994 PanWindow *pw = data;
1999 if (pr->scale == 0.0) return;
2001 pixbuf_renderer_get_visible_rect(pr, &rect);
2002 pixbuf_renderer_get_image_size(pr, &width, &height);
2004 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_h));
2005 gtk_adjustment_set_page_size(adj, rect.width);
2006 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
2007 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
2008 gtk_adjustment_set_lower(adj, 0.0);
2009 gtk_adjustment_set_upper(adj, MAX((gdouble)width, 1.0));
2010 gtk_adjustment_set_value(adj, (gdouble)rect.x);
2012 pref_signal_block_data(pw->scrollbar_h, pw);
2013 gtk_adjustment_changed(adj);
2014 gtk_adjustment_value_changed(adj);
2015 pref_signal_unblock_data(pw->scrollbar_h, pw);
2017 adj = gtk_range_get_adjustment(GTK_RANGE(pw->scrollbar_v));
2018 gtk_adjustment_set_page_size(adj, rect.height);
2019 gtk_adjustment_set_page_increment(adj, gtk_adjustment_get_page_size(adj) / 2.0);
2020 gtk_adjustment_set_step_increment(adj, 48.0 / pr->scale);
2021 gtk_adjustment_set_lower(adj, 0.0);
2022 gtk_adjustment_set_upper(adj, MAX((gdouble)height, 1.0));
2023 gtk_adjustment_set_value(adj, (gdouble)rect.y);
2025 pref_signal_block_data(pw->scrollbar_v, pw);
2026 gtk_adjustment_changed(adj);
2027 gtk_adjustment_value_changed(adj);
2028 pref_signal_unblock_data(pw->scrollbar_v, pw);
2031 static void pan_window_scrollbar_h_value_cb(GtkRange *range, gpointer data)
2033 PanWindow *pw = data;
2037 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2039 if (!pr->scale) return;
2041 x = (gint)gtk_range_get_value(range);
2043 pixbuf_renderer_scroll_to_point(pr, x, (gint)((gdouble)pr->y_scroll / pr->scale), 0.0, 0.0);
2046 static void pan_window_scrollbar_v_value_cb(GtkRange *range, gpointer data)
2048 PanWindow *pw = data;
2052 pr = PIXBUF_RENDERER(pw->imd_normal->pr);
2054 if (!pr->scale) return;
2056 y = (gint)gtk_range_get_value(range);
2058 pixbuf_renderer_scroll_to_point(pr, (gint)((gdouble)pr->x_scroll / pr->scale), y, 0.0, 0.0);
2061 static void pan_window_layout_change_cb(GtkWidget *combo, gpointer data)
2063 PanWindow *pw = data;
2065 pw->layout = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2066 pan_layout_update(pw);
2069 static void pan_window_layout_size_cb(GtkWidget *combo, gpointer data)
2071 PanWindow *pw = data;
2073 pw->size = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
2074 pan_layout_update(pw);
2077 static void pan_window_entry_activate_cb(const gchar *new_text, gpointer data)
2079 PanWindow *pw = data;
2082 path = remove_trailing_slash(new_text);
2083 parse_out_relatives(path);
2087 warning_dialog(_("Folder not found"),
2088 _("The entered path is not a folder"),
2089 GTK_STOCK_DIALOG_WARNING, pw->path_entry);
2093 FileData *dir_fd = file_data_new_dir(path);
2094 tab_completion_append_to_history(pw->path_entry, path);
2096 pan_layout_set_fd(pw, dir_fd);
2097 file_data_unref(dir_fd);
2103 static void pan_window_entry_change_cb(GtkWidget *combo, gpointer data)
2105 PanWindow *pw = data;
2108 if (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)) < 0) return;
2110 text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pw->path_entry)));
2111 pan_window_entry_activate_cb(text, pw);
2115 static void pan_window_close(PanWindow *pw)
2117 pan_window_list = g_list_remove(pan_window_list, pw);
2119 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, pw->exif_date_enable);
2120 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, pw->info_image_size);
2121 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, pw->info_includes_exif);
2125 g_source_remove(pw->idle_id);
2128 pan_fullscreen_toggle(pw, TRUE);
2129 gtk_widget_destroy(pw->window);
2131 pan_window_items_free(pw);
2134 file_data_unref(pw->dir_fd);
2139 static gboolean pan_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2141 PanWindow *pw = data;
2143 pan_window_close(pw);
2147 static void pan_window_new_real(FileData *dir_fd)
2156 GdkGeometry geometry;
2158 pw = g_new0(PanWindow, 1);
2160 pw->dir_fd = file_data_ref(dir_fd);
2161 pw->layout = PAN_LAYOUT_TIMELINE;
2162 pw->size = PAN_IMAGE_SIZE_THUMB_NORMAL;
2163 pw->thumb_size = PAN_THUMB_SIZE_NORMAL;
2164 pw->thumb_gap = PAN_THUMB_GAP_NORMAL;
2166 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_EXIF_PAN_DATE, &pw->exif_date_enable))
2168 pw->exif_date_enable = FALSE;
2170 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_IMAGE, &pw->info_image_size))
2172 pw->info_image_size = PAN_IMAGE_SIZE_THUMB_NONE;
2174 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_INFO_EXIF, &pw->info_includes_exif))
2176 pw->info_includes_exif = TRUE;
2179 pw->ignore_symlinks = TRUE;
2183 pw->window = window_new(GTK_WINDOW_TOPLEVEL, "panview", NULL, NULL, _("Pan View"));
2185 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2186 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2187 gtk_window_set_geometry_hints(GTK_WINDOW(pw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
2189 gtk_window_set_resizable(GTK_WINDOW(pw->window), TRUE);
2190 gtk_container_set_border_width(GTK_CONTAINER(pw->window), 0);
2192 vbox = gtk_vbox_new(FALSE, 0);
2193 gtk_container_add(GTK_CONTAINER(pw->window), vbox);
2194 gtk_widget_show(vbox);
2196 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2198 pref_spacer(box, 0);
2199 pref_label_new(box, _("Location:"));
2200 combo = tab_completion_new_with_history(&pw->path_entry, dir_fd->path, "pan_view_path", -1,
2201 pan_window_entry_activate_cb, pw);
2202 g_signal_connect(G_OBJECT(gtk_widget_get_parent(pw->path_entry)), "changed",
2203 G_CALLBACK(pan_window_entry_change_cb), pw);
2204 gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
2205 gtk_widget_show(combo);
2207 combo = gtk_combo_box_text_new();
2208 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Timeline"));
2209 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Calendar"));
2210 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders"));
2211 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Folders (flower)"));
2212 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Grid"));
2214 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->layout);
2215 g_signal_connect(G_OBJECT(combo), "changed",
2216 G_CALLBACK(pan_window_layout_change_cb), pw);
2217 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2218 gtk_widget_show(combo);
2220 combo = gtk_combo_box_text_new();
2221 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Dots"));
2222 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("No Images"));
2223 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Small Thumbnails"));
2224 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Normal Thumbnails"));
2225 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Large Thumbnails"));
2226 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:10 (10%)"));
2227 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:4 (25%)"));
2228 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:3 (33%)"));
2229 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:2 (50%)"));
2230 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("1:1 (100%)"));
2232 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), pw->size);
2233 g_signal_connect(G_OBJECT(combo), "changed",
2234 G_CALLBACK(pan_window_layout_size_cb), pw);
2235 gtk_box_pack_start(GTK_BOX(box), combo, FALSE, FALSE, 0);
2236 gtk_widget_show(combo);
2238 table = pref_table_new(vbox, 2, 2, FALSE, TRUE);
2239 gtk_table_set_row_spacings(GTK_TABLE(table), 2);
2240 gtk_table_set_col_spacings(GTK_TABLE(table), 2);
2242 pw->imd = image_new(TRUE);
2243 pw->imd_normal = pw->imd;
2245 g_signal_connect(G_OBJECT(pw->imd->pr), "zoom",
2246 G_CALLBACK(pan_window_image_zoom_cb), pw);
2247 g_signal_connect(G_OBJECT(pw->imd->pr), "scroll_notify",
2248 G_CALLBACK(pan_window_image_scroll_notify_cb), pw);
2250 gtk_table_attach(GTK_TABLE(table), pw->imd->widget, 0, 1, 0, 1,
2251 GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
2252 gtk_widget_show(GTK_WIDGET(pw->imd->widget));
2254 pan_window_dnd_init(pw);
2256 pan_image_set_buttons(pw, pw->imd);
2258 pw->scrollbar_h = gtk_hscrollbar_new(NULL);
2259 g_signal_connect(G_OBJECT(pw->scrollbar_h), "value_changed",
2260 G_CALLBACK(pan_window_scrollbar_h_value_cb), pw);
2261 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_h, 0, 1, 1, 2,
2262 GTK_FILL | GTK_EXPAND, 0, 0, 0);
2263 gtk_widget_show(pw->scrollbar_h);
2265 pw->scrollbar_v = gtk_vscrollbar_new(NULL);
2266 g_signal_connect(G_OBJECT(pw->scrollbar_v), "value_changed",
2267 G_CALLBACK(pan_window_scrollbar_v_value_cb), pw);
2268 gtk_table_attach(GTK_TABLE(table), pw->scrollbar_v, 1, 2, 0, 1,
2269 0, GTK_FILL | GTK_EXPAND, 0, 0);
2270 gtk_widget_show(pw->scrollbar_v);
2274 pw->search_box = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2275 gtk_box_pack_start(GTK_BOX(vbox), pw->search_box, FALSE, FALSE, 2);
2277 pref_spacer(pw->search_box, 0);
2278 pref_label_new(pw->search_box, _("Find:"));
2280 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
2281 gtk_box_pack_start(GTK_BOX(pw->search_box), hbox, TRUE, TRUE, 0);
2282 gtk_widget_show(hbox);
2284 combo = tab_completion_new_with_history(&pw->search_entry, "", "pan_view_search", -1,
2285 pan_search_activate_cb, pw);
2286 gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2287 gtk_widget_show(combo);
2289 pw->search_label = gtk_label_new("");
2290 gtk_box_pack_start(GTK_BOX(hbox), pw->search_label, TRUE, TRUE, 0);
2291 gtk_widget_show(pw->search_label);
2295 box = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2297 frame = gtk_frame_new(NULL);
2298 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2299 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2300 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
2301 gtk_widget_show(frame);
2303 hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2304 gtk_container_add(GTK_CONTAINER(frame), hbox);
2305 gtk_widget_show(hbox);
2307 pref_spacer(hbox, 0);
2308 pw->label_message = pref_label_new(hbox, "");
2310 frame = gtk_frame_new(NULL);
2311 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2312 gtk_widget_set_size_request(frame, ZOOM_LABEL_WIDTH, -1);
2313 gtk_box_pack_end(GTK_BOX(box), frame, FALSE, FALSE, 0);
2314 gtk_widget_show(frame);
2316 pw->label_zoom = gtk_label_new("");
2317 gtk_container_add(GTK_CONTAINER(frame), pw->label_zoom);
2318 gtk_widget_show(pw->label_zoom);
2320 pw->search_button = gtk_toggle_button_new();
2321 gtk_button_set_relief(GTK_BUTTON(pw->search_button), GTK_RELIEF_NONE);
2322 gtk_button_set_focus_on_click(GTK_BUTTON(pw->search_button), FALSE);
2323 hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2324 gtk_container_add(GTK_CONTAINER(pw->search_button), hbox);
2325 gtk_widget_show(hbox);
2326 pw->search_button_arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
2327 gtk_box_pack_start(GTK_BOX(hbox), pw->search_button_arrow, FALSE, FALSE, 0);
2328 gtk_widget_show(pw->search_button_arrow);
2329 pref_label_new(hbox, _("Find"));
2331 gtk_box_pack_end(GTK_BOX(box), pw->search_button, FALSE, FALSE, 0);
2332 gtk_widget_show(pw->search_button);
2333 g_signal_connect(G_OBJECT(pw->search_button), "clicked",
2334 G_CALLBACK(pan_search_toggle_cb), pw);
2336 g_signal_connect(G_OBJECT(pw->window), "delete_event",
2337 G_CALLBACK(pan_window_delete_cb), pw);
2338 g_signal_connect(G_OBJECT(pw->window), "key_press_event",
2339 G_CALLBACK(pan_window_key_press_cb), pw);
2341 gtk_window_set_default_size(GTK_WINDOW(pw->window), PAN_WINDOW_DEFAULT_WIDTH, PAN_WINDOW_DEFAULT_HEIGHT);
2343 pan_layout_update(pw);
2345 gtk_widget_grab_focus(GTK_WIDGET(pw->imd->widget));
2346 gtk_widget_show(pw->window);
2348 pan_window_list = g_list_append(pan_window_list, pw);
2352 *-----------------------------------------------------------------------------
2353 * peformance warnings
2354 *-----------------------------------------------------------------------------
2357 static void pan_warning_ok_cb(GenericDialog *gd, gpointer data)
2359 FileData *dir_fd = data;
2361 generic_dialog_close(gd);
2363 pan_window_new_real(dir_fd);
2364 file_data_unref(dir_fd);
2367 static void pan_warning_hide_cb(GtkWidget *button, gpointer data)
2371 hide_dlg = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2372 pref_list_int_set(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, hide_dlg);
2375 static gboolean pan_warning(FileData *dir_fd)
2381 GtkWidget *ct_button;
2384 if (dir_fd && strcmp(dir_fd->path, G_DIR_SEPARATOR_S) == 0)
2386 pan_warning_folder(dir_fd->path, NULL);
2390 if (options->thumbnails.enable_caching &&
2391 options->thumbnails.spec_standard) return FALSE;
2393 if (!pref_list_int_get(PAN_PREF_GROUP, PAN_PREF_HIDE_WARNING, &hide_dlg)) hide_dlg = FALSE;
2394 if (hide_dlg) return FALSE;
2396 gd = generic_dialog_new(_("Pan View Performance"), "pan_view_warning", NULL, FALSE,
2398 gd->data = file_data_ref(dir_fd);
2399 generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
2400 pan_warning_ok_cb, TRUE);
2402 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_INFO,
2403 _("Pan view performance may be poor."),
2404 _("To improve performance of thumbnails in the pan view the"
2405 " following options can be enabled. Note that both options"
2406 " must be enabled to notice a change in performance."));
2408 group = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2409 pref_spacer(group, PREF_PAD_INDENT);
2410 group = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2412 ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
2413 options->thumbnails.enable_caching, &options->thumbnails.enable_caching);
2414 button = pref_checkbox_new_int(group, _("Use shared thumbnail cache"),
2415 options->thumbnails.spec_standard, &options->thumbnails.spec_standard);
2416 pref_checkbox_link_sensitivity(ct_button, button);
2420 pref_checkbox_new(box, _("Do not show this dialog again"), hide_dlg,
2421 G_CALLBACK(pan_warning_hide_cb), NULL);
2423 gtk_widget_show(gd->dialog);
2430 *-----------------------------------------------------------------------------
2432 *-----------------------------------------------------------------------------
2435 void pan_window_new(FileData *dir_fd)
2437 if (pan_warning(dir_fd)) return;
2439 pan_window_new_real(dir_fd);
2444 *-----------------------------------------------------------------------------
2446 *-----------------------------------------------------------------------------
2449 #define INFO_IMAGE_SIZE_KEY "image_size_data"
2452 static void pan_new_window_cb(GtkWidget *widget, gpointer data)
2454 PanWindow *pw = data;
2457 fd = pan_menu_click_fd(pw);
2460 pan_fullscreen_toggle(pw, TRUE);
2461 view_window_new(fd);
2465 static void pan_edit_cb(GtkWidget *widget, gpointer data)
2469 const gchar *key = data;
2471 pw = submenu_item_get_data(widget);
2474 fd = pan_menu_click_fd(pw);
2477 if (!editor_window_flag_set(key))
2479 pan_fullscreen_toggle(pw, TRUE);
2481 file_util_start_editor_from_file(key, fd, pw->imd->widget);
2485 static void pan_zoom_in_cb(GtkWidget *widget, gpointer data)
2487 PanWindow *pw = data;
2489 image_zoom_adjust(pw->imd, ZOOM_INCREMENT);
2492 static void pan_zoom_out_cb(GtkWidget *widget, gpointer data)
2494 PanWindow *pw = data;
2496 image_zoom_adjust(pw->imd, -ZOOM_INCREMENT);
2499 static void pan_zoom_1_1_cb(GtkWidget *widget, gpointer data)
2501 PanWindow *pw = data;
2503 image_zoom_set(pw->imd, 1.0);
2506 static void pan_copy_cb(GtkWidget *widget, gpointer data)
2508 PanWindow *pw = data;
2511 fd = pan_menu_click_fd(pw);
2512 if (fd) file_util_copy(fd, NULL, NULL, pw->imd->widget);
2515 static void pan_move_cb(GtkWidget *widget, gpointer data)
2517 PanWindow *pw = data;
2520 fd = pan_menu_click_fd(pw);
2521 if (fd) file_util_move(fd, NULL, NULL, pw->imd->widget);
2524 static void pan_rename_cb(GtkWidget *widget, gpointer data)
2526 PanWindow *pw = data;
2529 fd = pan_menu_click_fd(pw);
2530 if (fd) file_util_rename(fd, NULL, pw->imd->widget);
2533 static void pan_delete_cb(GtkWidget *widget, gpointer data)
2535 PanWindow *pw = data;
2538 fd = pan_menu_click_fd(pw);
2539 if (fd) file_util_delete(fd, NULL, pw->imd->widget);
2542 static void pan_copy_path_cb(GtkWidget *widget, gpointer data)
2544 PanWindow *pw = data;
2547 fd = pan_menu_click_fd(pw);
2548 if (fd) file_util_copy_path_to_clipboard(fd);
2551 static void pan_exif_date_toggle_cb(GtkWidget *widget, gpointer data)
2553 PanWindow *pw = data;
2555 pw->exif_date_enable = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2556 pan_layout_update(pw);
2559 static void pan_info_toggle_exif_cb(GtkWidget *widget, gpointer data)
2561 PanWindow *pw = data;
2563 pw->info_includes_exif = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2564 /* fixme: sync info now */
2567 static void pan_info_toggle_image_cb(GtkWidget *widget, gpointer data)
2569 PanWindow *pw = data;
2571 pw->info_image_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), INFO_IMAGE_SIZE_KEY));
2572 /* fixme: sync info now */
2575 static void pan_fullscreen_cb(GtkWidget *widget, gpointer data)
2577 PanWindow *pw = data;
2579 pan_fullscreen_toggle(pw, FALSE);
2582 static void pan_close_cb(GtkWidget *widget, gpointer data)
2584 PanWindow *pw = data;
2586 pan_window_close(pw);
2589 static void pan_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
2591 GList *editmenu_fd_list = data;
2593 filelist_free(editmenu_fd_list);
2596 static GList *pan_view_get_fd_list(PanWindow *pw)
2599 FileData *fd = pan_menu_click_fd(pw);
2601 if (fd) list = g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
2606 static GtkWidget *pan_popup_menu(PanWindow *pw)
2612 GList *editmenu_fd_list;
2614 active = (pw->click_pi != NULL);
2616 menu = popup_menu_short_lived();
2618 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN,
2619 G_CALLBACK(pan_zoom_in_cb), pw);
2620 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT,
2621 G_CALLBACK(pan_zoom_out_cb), pw);
2622 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100,
2623 G_CALLBACK(pan_zoom_1_1_cb), pw);
2624 menu_item_add_divider(menu);
2626 editmenu_fd_list = pan_view_get_fd_list(pw);
2627 g_signal_connect(G_OBJECT(menu), "destroy",
2628 G_CALLBACK(pan_popup_menu_destroy_cb), editmenu_fd_list);
2630 submenu_add_edit(menu, &item, G_CALLBACK(pan_edit_cb), pw, editmenu_fd_list);
2631 gtk_widget_set_sensitive(item, active);
2633 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
2634 G_CALLBACK(pan_new_window_cb), pw);
2636 menu_item_add_divider(menu);
2637 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
2638 G_CALLBACK(pan_copy_cb), pw);
2639 menu_item_add_sensitive(menu, _("_Move..."), active,
2640 G_CALLBACK(pan_move_cb), pw);
2641 menu_item_add_sensitive(menu, _("_Rename..."), active,
2642 G_CALLBACK(pan_rename_cb), pw);
2643 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
2644 G_CALLBACK(pan_delete_cb), pw);
2645 menu_item_add_sensitive(menu, _("_Copy path"), active,
2646 G_CALLBACK(pan_copy_path_cb), pw);
2648 menu_item_add_divider(menu);
2649 item = menu_item_add_check(menu, _("Sort by E_xif date"), pw->exif_date_enable,
2650 G_CALLBACK(pan_exif_date_toggle_cb), pw);
2651 gtk_widget_set_sensitive(item, (pw->layout == PAN_LAYOUT_TIMELINE || pw->layout == PAN_LAYOUT_CALENDAR));
2653 menu_item_add_divider(menu);
2655 menu_item_add_check(menu, _("_Show Exif information"), pw->info_includes_exif,
2656 G_CALLBACK(pan_info_toggle_exif_cb), pw);
2657 item = menu_item_add(menu, _("Show im_age"), NULL, NULL);
2658 submenu = gtk_menu_new();
2659 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2661 item = menu_item_add_check(submenu, _("_None"), (pw->info_image_size == PAN_IMAGE_SIZE_THUMB_NONE),
2662 G_CALLBACK(pan_info_toggle_image_cb), pw);
2663 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_THUMB_NONE));
2665 item = menu_item_add_check(submenu, _("_Full size"), (pw->info_image_size == PAN_IMAGE_SIZE_100),
2666 G_CALLBACK(pan_info_toggle_image_cb), pw);
2667 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_100));
2669 item = menu_item_add_check(submenu, _("1:2 (50%)"), (pw->info_image_size == PAN_IMAGE_SIZE_50),
2670 G_CALLBACK(pan_info_toggle_image_cb), pw);
2671 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_50));
2673 item = menu_item_add_check(submenu, _("1:3 (33%)"), (pw->info_image_size == PAN_IMAGE_SIZE_33),
2674 G_CALLBACK(pan_info_toggle_image_cb), pw);
2675 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_33));
2677 item = menu_item_add_check(submenu, _("1:4 (25%)"), (pw->info_image_size == PAN_IMAGE_SIZE_25),
2678 G_CALLBACK(pan_info_toggle_image_cb), pw);
2679 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_25));
2681 item = menu_item_add_check(submenu, _("1:10 (10%)"), (pw->info_image_size == PAN_IMAGE_SIZE_10),
2682 G_CALLBACK(pan_info_toggle_image_cb), pw);
2683 g_object_set_data(G_OBJECT(item), INFO_IMAGE_SIZE_KEY, GINT_TO_POINTER(PAN_IMAGE_SIZE_10));
2687 menu_item_add_divider(menu);
2691 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2695 menu_item_add(menu, _("_Full screen"), G_CALLBACK(pan_fullscreen_cb), pw);
2698 menu_item_add_divider(menu);
2699 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(pan_close_cb), pw);
2706 *-----------------------------------------------------------------------------
2708 *-----------------------------------------------------------------------------
2711 static void pan_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
2713 GtkSelectionData *selection_data, guint info,
2714 guint time, gpointer data)
2716 PanWindow *pw = data;
2718 if (gtk_drag_get_source_widget(context) == pw->imd->pr) return;
2720 if (info == TARGET_URI_LIST)
2724 list = uri_filelist_from_gtk_selection_data(selection_data);
2725 if (list && isdir(((FileData *)list->data)->path))
2727 FileData *fd = list->data;
2729 pan_layout_set_fd(pw, fd);
2732 filelist_free(list);
2736 static void pan_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
2737 GtkSelectionData *selection_data, guint info,
2738 guint time, gpointer data)
2740 PanWindow *pw = data;
2743 fd = pan_menu_click_fd(pw);
2748 list = g_list_append(NULL, fd);
2749 uri_selection_data_set_uris_from_filelist(selection_data, list);
2754 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2759 static void pan_window_dnd_init(PanWindow *pw)
2763 widget = pw->imd->pr;
2765 gtk_drag_source_set(widget, GDK_BUTTON2_MASK,
2766 dnd_file_drag_types, dnd_file_drag_types_count,
2767 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2768 g_signal_connect(G_OBJECT(widget), "drag_data_get",
2769 G_CALLBACK(pan_window_set_dnd_data), pw);
2771 gtk_drag_dest_set(widget,
2772 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
2773 dnd_file_drop_types, dnd_file_drop_types_count,
2774 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
2775 g_signal_connect(G_OBJECT(widget), "drag_data_received",
2776 G_CALLBACK(pan_window_get_dnd_data), pw);
2779 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */