7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
17 #include "collect-io.h"
21 #include "fullscreen.h"
23 #include "image-overlay.h"
26 #include "pixbuf-renderer.h"
27 #include "pixbuf_util.h"
29 #include "slideshow.h"
31 #include "ui_bookmark.h"
32 #include "ui_fileops.h"
35 #include <gdk/gdkkeysyms.h> /* for keyboard values */
38 typedef struct _ViewWindow ViewWindow;
51 static GList *view_window_list = NULL;
54 static GtkWidget *view_popup_menu(ViewWindow *vw);
55 static void view_fullscreen_toggle(ViewWindow *vw, gint force_off);
56 static void view_overlay_toggle(ViewWindow *vw);
58 static void view_slideshow_next(ViewWindow *vw);
59 static void view_slideshow_prev(ViewWindow *vw);
60 static void view_slideshow_start(ViewWindow *vw);
61 static void view_slideshow_stop(ViewWindow *vw);
63 static void view_window_close(ViewWindow *vw);
65 static void view_window_dnd_init(ViewWindow *vw);
69 *-----------------------------------------------------------------------------
71 *-----------------------------------------------------------------------------
74 static ImageWindow *view_window_active_image(ViewWindow *vw)
76 if (vw->fs) return vw->fs->imd;
81 static void view_window_set_list(ViewWindow *vw, GList *list)
84 filelist_free(vw->list);
86 vw->list_pointer = NULL;
88 vw->list = filelist_copy(list);
91 static gint view_window_contains_collection(ViewWindow *vw)
96 cd = image_get_collection(view_window_active_image(vw), &info);
101 static void view_collection_step(ViewWindow *vw, gint next)
103 ImageWindow *imd = view_window_active_image(vw);
106 CollectInfo *read_ahead_info = NULL;
108 cd = image_get_collection(imd, &info);
110 if (!cd || !info) return;
114 info = collection_next_by_info(cd, info);
115 if (enable_read_ahead)
117 read_ahead_info = collection_next_by_info(cd, info);
118 if (!read_ahead_info) read_ahead_info = collection_prev_by_info(cd, info);
123 info = collection_prev_by_info(cd, info);
124 if (enable_read_ahead)
126 read_ahead_info = collection_prev_by_info(cd, info);
127 if (!read_ahead_info) read_ahead_info = collection_next_by_info(cd, info);
133 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd, zoom_mode));
135 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
140 static void view_collection_step_to_end(ViewWindow *vw, gint last)
142 ImageWindow *imd = view_window_active_image(vw);
145 CollectInfo *read_ahead_info = NULL;
147 cd = image_get_collection(imd, &info);
149 if (!cd || !info) return;
153 info = collection_get_last(cd);
154 if (enable_read_ahead) read_ahead_info = collection_prev_by_info(cd, info);
158 info = collection_get_first(cd);
159 if (enable_read_ahead) read_ahead_info = collection_next_by_info(cd, info);
164 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd, zoom_mode));
165 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
169 static void view_list_step(ViewWindow *vw, gint next)
171 ImageWindow *imd = view_window_active_image(vw);
176 if (!vw->list) return;
178 fd = image_get_fd(imd);
181 if (g_list_position(vw->list, vw->list_pointer) >= 0)
183 work = vw->list_pointer;
190 while (work && !found)
212 if (work) work_ahead = work->next;
217 if (work) work_ahead = work->prev;
222 vw->list_pointer = work;
224 image_change_fd(imd, fd, image_zoom_get_default(imd, zoom_mode));
226 if (enable_read_ahead && work_ahead)
228 FileData *next_fd = work_ahead->data;
229 image_prebuffer_set(imd, next_fd);
233 static void view_list_step_to_end(ViewWindow *vw, gint last)
235 ImageWindow *imd = view_window_active_image(vw);
240 if (!vw->list) return;
244 work = g_list_last(vw->list);
245 work_ahead = work->prev;
250 work_ahead = work->next;
253 vw->list_pointer = work;
255 image_change_fd(imd, fd, image_zoom_get_default(imd, zoom_mode));
257 if (enable_read_ahead && work_ahead)
259 FileData *next_fd = work_ahead->data;
260 image_prebuffer_set(imd, next_fd);
264 static void view_step_next(ViewWindow *vw)
268 view_slideshow_next(vw);
272 view_list_step(vw, TRUE);
276 view_collection_step(vw, TRUE);
280 static void view_step_prev(ViewWindow *vw)
284 view_slideshow_prev(vw);
288 view_list_step(vw, FALSE);
292 view_collection_step(vw, FALSE);
296 static void view_step_to_end(ViewWindow *vw, gint last)
300 view_list_step_to_end(vw, last);
304 view_collection_step_to_end(vw, last);
309 *-----------------------------------------------------------------------------
310 * view window keyboard
311 *-----------------------------------------------------------------------------
314 static void view_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
316 ViewWindow *vw = data;
319 imd = view_window_active_image(vw);
320 gdk_window_get_origin(imd->pr->window, x, y);
321 popup_menu_position_clamp(menu, x, y, 0);
324 static gint view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
326 ViewWindow *vw = data;
333 imd = view_window_active_image(vw);
336 switch (event->keyval)
338 case GDK_Left: case GDK_KP_Left:
341 case GDK_Right: case GDK_KP_Right:
344 case GDK_Up: case GDK_KP_Up:
347 case GDK_Down: case GDK_KP_Down:
357 if (event->state & GDK_SHIFT_MASK)
363 keyboard_scroll_calc(&x, &y, event);
364 image_scroll(imd, x, y);
367 if (stop_signal) return stop_signal;
369 if (event->state & GDK_CONTROL_MASK)
374 switch (event->keyval)
407 file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
410 file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
413 file_util_rename(image_get_fd(imd), NULL, imd->widget);
416 file_util_delete(image_get_fd(imd), NULL, imd->widget);
419 info_window_new(image_get_fd(imd), NULL);
422 view_window_close(vw);
430 if (!editor_window_flag_set(n))
432 view_fullscreen_toggle(vw, TRUE);
434 imd = view_window_active_image(vw);
435 start_editor_from_file(n, image_get_fd(imd));
438 else if (event->state & GDK_SHIFT_MASK)
441 switch (event->keyval)
444 image_alter(imd, ALTER_ROTATE_180);
447 image_alter(imd, ALTER_MIRROR);
450 image_alter(imd, ALTER_FLIP);
453 image_alter(imd, ALTER_DESATURATE);
459 view_fullscreen_toggle(vw, TRUE);
460 imd = view_window_active_image(vw);
461 fd = image_get_fd(imd);
463 fd ? g_list_append(NULL, file_data_ref(fd)) : NULL,
464 filelist_copy(vw->list), vw->window);
475 switch (event->keyval)
477 case GDK_Page_Up: case GDK_KP_Page_Up:
482 case GDK_Page_Down: case GDK_KP_Page_Down:
487 case GDK_Home: case GDK_KP_Home:
488 view_step_to_end(vw, FALSE);
490 case GDK_End: case GDK_KP_End:
491 view_step_to_end(vw, TRUE);
493 case '+': case '=': case GDK_KP_Add:
494 image_zoom_adjust(imd, get_zoom_increment());
496 case '-': case GDK_KP_Subtract:
497 image_zoom_adjust(imd, -get_zoom_increment());
499 case 'X': case 'x': case GDK_KP_Multiply:
500 image_zoom_set(imd, 0.0);
502 case 'Z': case 'z': case GDK_KP_Divide: case '1':
503 image_zoom_set(imd, 1.0);
506 image_zoom_set(imd, 2.0);
509 image_zoom_set(imd, 3.0);
512 image_zoom_set(imd, 4.0);
515 image_zoom_set(imd, -4.0);
518 image_zoom_set(imd, -3.0);
521 image_zoom_set(imd, -2.0);
524 image_zoom_set_fill_geometry(imd, FALSE);
527 image_zoom_set_fill_geometry(imd, TRUE);
535 view_slideshow_stop(vw);
539 view_slideshow_start(vw);
543 slideshow_pause_toggle(vw->ss);
548 view_fullscreen_toggle(vw, FALSE);
551 view_overlay_toggle(vw);
554 image_alter(imd, ALTER_ROTATE_90);
557 image_alter(imd, ALTER_ROTATE_90_CC);
559 case GDK_Delete: case GDK_KP_Delete:
560 if (enable_delete_key)
562 file_util_delete(image_get_fd(imd), NULL, imd->widget);
568 view_fullscreen_toggle(vw, TRUE);
572 view_window_close(vw);
577 menu = view_popup_menu(vw);
578 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
579 view_window_menu_pos_cb, vw, 0, GDK_CURRENT_TIME);
591 *-----------------------------------------------------------------------------
592 * view window main routines
593 *-----------------------------------------------------------------------------
596 static void button_cb(ImageWindow *imd, gint button, guint32 time,
597 gdouble x, gdouble y, guint state, gpointer data)
599 ViewWindow *vw = data;
611 menu = view_popup_menu(vw);
612 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
619 static void scroll_cb(ImageWindow *imd, GdkScrollDirection direction, guint32 time,
620 gdouble x, gdouble y, guint state, gpointer data)
622 ViewWindow *vw = data;
624 if (state & GDK_CONTROL_MASK)
629 image_zoom_adjust_at_point(imd, get_zoom_increment(), x, y);
631 case GDK_SCROLL_DOWN:
632 image_zoom_adjust_at_point(imd, -get_zoom_increment(), x, y);
638 else if ( (state & GDK_SHIFT_MASK) != (mousewheel_scrolls))
643 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
645 case GDK_SCROLL_DOWN:
646 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
648 case GDK_SCROLL_LEFT:
649 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
651 case GDK_SCROLL_RIGHT:
652 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
665 case GDK_SCROLL_DOWN:
674 static void view_image_set_buttons(ViewWindow *vw, ImageWindow *imd)
676 image_set_button_func(imd, button_cb, vw);
677 image_set_scroll_func(imd, scroll_cb, vw);
680 static void view_fullscreen_stop_func(FullScreenData *fs, gpointer data)
682 ViewWindow *vw = data;
686 if (vw->ss) vw->ss->imd = vw->imd;
689 static void view_fullscreen_toggle(ViewWindow *vw, gint force_off)
691 if (force_off && !vw->fs) return;
695 if (image_osd_get(vw->fs->imd, NULL, NULL))
697 image_osd_set(vw->imd, TRUE, TRUE);
700 fullscreen_stop(vw->fs);
704 vw->fs = fullscreen_start(vw->window, vw->imd, view_fullscreen_stop_func, vw);
706 view_image_set_buttons(vw, vw->fs->imd);
707 g_signal_connect(G_OBJECT(vw->fs->window), "key_press_event",
708 G_CALLBACK(view_window_key_press_cb), vw);
710 if (vw->ss) vw->ss->imd = vw->fs->imd;
712 if (image_osd_get(vw->imd, NULL, NULL))
714 image_osd_set(vw->imd, FALSE, FALSE);
715 image_osd_set(vw->fs->imd, TRUE, TRUE);
720 static void view_overlay_toggle(ViewWindow *vw)
724 imd = view_window_active_image(vw);
726 if (!image_osd_get(imd, NULL, NULL))
728 image_osd_set(imd, TRUE, TRUE);
729 image_osd_icon(imd, IMAGE_OSD_ICON, -1);
733 image_osd_set(imd, FALSE, FALSE);
737 static void view_slideshow_next(ViewWindow *vw)
739 if (vw->ss) slideshow_next(vw->ss);
742 static void view_slideshow_prev(ViewWindow *vw)
744 if (vw->ss) slideshow_prev(vw->ss);
747 static void view_slideshow_stop_func(SlideShowData *fs, gpointer data)
749 ViewWindow *vw = data;
756 fd = image_get_fd(view_window_active_image(vw));
764 vw->list_pointer = work;
774 static void view_slideshow_start(ViewWindow *vw)
783 vw->ss = slideshow_start_from_filelist(view_window_active_image(vw),
784 filelist_copy(vw->list),
785 view_slideshow_stop_func, vw);
786 vw->list_pointer = NULL;
790 cd = image_get_collection(view_window_active_image(vw), &info);
793 vw->ss = slideshow_start_from_collection(view_window_active_image(vw), cd,
794 view_slideshow_stop_func, vw, info);
799 static void view_slideshow_stop(ViewWindow *vw)
801 if (vw->ss) slideshow_free(vw->ss);
804 static void view_window_destroy_cb(GtkWidget *widget, gpointer data)
806 ViewWindow *vw = data;
808 view_window_list = g_list_remove(view_window_list, vw);
810 view_slideshow_stop(vw);
811 fullscreen_stop(vw->fs);
813 filelist_free(vw->list);
817 static void view_window_close(ViewWindow *vw)
819 view_slideshow_stop(vw);
820 view_fullscreen_toggle(vw, TRUE);
821 gtk_widget_destroy(vw->window);
824 static gint view_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
826 ViewWindow *vw = data;
828 view_window_close(vw);
832 static ViewWindow *real_view_window_new(FileData *fd, GList *list, CollectionData *cd, CollectInfo *info)
835 GtkAllocation req_size;
836 GdkGeometry geometry;
839 if (!fd && !list && (!cd || !info)) return NULL;
841 vw = g_new0(ViewWindow, 1);
845 vw->list_pointer = NULL;
847 vw->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
849 geometry.min_width = 8;
850 geometry.min_height = 8;
851 gtk_window_set_geometry_hints(GTK_WINDOW(vw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
853 gtk_window_set_resizable(GTK_WINDOW(vw->window), TRUE);
854 gtk_window_set_title (GTK_WINDOW(vw->window), "Geeqie");
855 gtk_window_set_wmclass(GTK_WINDOW(vw->window), "view", GQ_WMCLASS);
856 gtk_container_set_border_width(GTK_CONTAINER(vw->window), 0);
858 window_set_icon(vw->window, PIXBUF_INLINE_ICON_VIEW, NULL);
860 vw->imd = image_new(FALSE);
862 image_background_set_color(vw->imd, user_specified_window_background ? &window_background_color : NULL);
864 image_attach_window(vw->imd, vw->window, NULL, "Geeqie", TRUE);
866 image_auto_refresh(vw->imd, 0);
867 image_top_window_set_sync(vw->imd, TRUE);
869 gtk_container_add(GTK_CONTAINER(vw->window), vw->imd->widget);
870 gtk_widget_show(vw->imd->widget);
872 view_window_dnd_init(vw);
874 view_image_set_buttons(vw, vw->imd);
876 g_signal_connect(G_OBJECT(vw->window), "destroy",
877 G_CALLBACK(view_window_destroy_cb), vw);
878 g_signal_connect(G_OBJECT(vw->window), "delete_event",
879 G_CALLBACK(view_window_delete_cb), vw);
880 g_signal_connect(G_OBJECT(vw->window), "key_press_event",
881 G_CALLBACK(view_window_key_press_cb), vw);
884 image_change_from_collection(vw->imd, cd, info, image_zoom_get_default(NULL, zoom_mode));
885 if (enable_read_ahead)
887 CollectInfo * r_info = collection_next_by_info(cd, info);
888 if (!r_info) r_info = collection_prev_by_info(cd, info);
889 if (r_info) image_prebuffer_set(vw->imd, r_info->fd);
894 view_window_set_list(vw, list);
895 vw->list_pointer = vw->list;
896 image_change_fd(vw->imd, (FileData *)vw->list->data, image_zoom_get_default(NULL, zoom_mode));
898 if (enable_read_ahead)
900 GList *work = vw->list->next;
901 if (work) image_prebuffer_set(vw->imd, (FileData *)work->data);
906 image_change_fd(vw->imd, fd, image_zoom_get_default(NULL, zoom_mode));
909 if (image_zoom_get(vw->imd) == 0.0)
911 pixbuf_renderer_get_image_size(PIXBUF_RENDERER(vw->imd->pr), &w, &h);
915 pixbuf_renderer_get_scaled_size(PIXBUF_RENDERER(vw->imd->pr), &w, &h);
917 if (limit_window_size)
919 gint mw = gdk_screen_width() * max_window_size / 100;
920 gint mh = gdk_screen_height() * max_window_size / 100;
926 gtk_window_set_default_size(GTK_WINDOW(vw->window), w, h);
927 req_size.x = req_size.y = 0;
930 gtk_widget_size_allocate(GTK_WIDGET(vw->window), &req_size);
932 gtk_widget_set_size_request(vw->imd->pr, w, h);
934 gtk_widget_show(vw->window);
936 view_window_list = g_list_append(view_window_list, vw);
941 static void view_window_collection_unref_cb(GtkWidget *widget, gpointer data)
943 CollectionData *cd = data;
945 collection_unref(cd);
948 void view_window_new(FileData *fd)
950 if (file_extension_match(fd->path, ".gqv"))
956 cd = collection_new(fd->path);
957 if (collection_load(cd, fd->path, FALSE))
959 info = collection_get_first(cd);
963 collection_unref(cd);
967 vw = real_view_window_new(NULL, NULL, cd, info);
970 g_signal_connect(G_OBJECT(vw->window), "destroy",
971 G_CALLBACK(view_window_collection_unref_cb), cd);
974 else if (isdir(fd->path))
978 if (filelist_read(fd->path, &list, NULL))
980 list = filelist_sort_path(list);
981 list = filelist_filter(list, FALSE);
983 real_view_window_new(NULL, list, NULL, NULL);
988 real_view_window_new(fd, NULL, NULL, NULL);
992 void view_window_new_from_list(GList *list)
994 real_view_window_new(NULL, list, NULL, NULL);
997 void view_window_new_from_collection(CollectionData *cd, CollectInfo *info)
999 real_view_window_new(NULL, NULL, cd, info);
1003 *-----------------------------------------------------------------------------
1005 *-----------------------------------------------------------------------------
1008 void view_window_colors_update(void)
1012 work = view_window_list;
1015 ViewWindow *vw = work->data;
1018 image_background_set_color(vw->imd, user_specified_window_background ? &window_background_color : NULL);
1022 gint view_window_find_image(ImageWindow *imd, gint *index, gint *total)
1026 work = view_window_list;
1029 ViewWindow *vw = work->data;
1032 if (vw->imd == imd ||
1033 (vw->fs && vw->fs->imd == imd))
1040 n = g_list_length(vw->ss->list_done);
1041 t = n + g_list_length(vw->ss->list);
1043 if (index) *index = n - 1;
1044 if (total) *total = t;
1048 if (index) *index = g_list_position(vw->list, vw->list_pointer);
1049 if (total) *total = g_list_length(vw->list);
1059 *-----------------------------------------------------------------------------
1060 * view window menu routines and callbacks
1061 *-----------------------------------------------------------------------------
1064 static void view_new_window_cb(GtkWidget *widget, gpointer data)
1066 ViewWindow *vw = data;
1070 cd = image_get_collection(vw->imd, &info);
1074 view_window_new_from_collection(cd, info);
1078 view_window_new(image_get_fd(vw->imd));
1082 static void view_edit_cb(GtkWidget *widget, gpointer data)
1088 vw = submenu_item_get_data(widget);
1089 n = GPOINTER_TO_INT(data);
1092 if (!editor_window_flag_set(n))
1094 view_fullscreen_toggle(vw, TRUE);
1097 imd = view_window_active_image(vw);
1098 start_editor_from_file(n, image_get_fd(imd));
1101 static void view_alter_cb(GtkWidget *widget, gpointer data)
1106 vw = submenu_item_get_data(widget);
1107 type = GPOINTER_TO_INT(data);
1110 image_alter(vw->imd, type);
1113 static void view_info_cb(GtkWidget *widget, gpointer data)
1115 ViewWindow *vw = data;
1118 imd = view_window_active_image(vw);
1119 info_window_new(image_get_fd(imd), NULL);
1122 static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
1124 ViewWindow *vw = data;
1127 imd = view_window_active_image(vw);
1128 image_to_root_window(imd, (image_zoom_get(imd) == 0.0));
1131 static void view_zoom_in_cb(GtkWidget *widget, gpointer data)
1133 ViewWindow *vw = data;
1135 image_zoom_adjust(view_window_active_image(vw), get_zoom_increment());
1138 static void view_zoom_out_cb(GtkWidget *widget, gpointer data)
1140 ViewWindow *vw = data;
1142 image_zoom_adjust(view_window_active_image(vw), -get_zoom_increment());
1145 static void view_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1147 ViewWindow *vw = data;
1149 image_zoom_set(view_window_active_image(vw), 1.0);
1152 static void view_zoom_fit_cb(GtkWidget *widget, gpointer data)
1154 ViewWindow *vw = data;
1156 image_zoom_set(view_window_active_image(vw), 0.0);
1159 static void view_copy_cb(GtkWidget *widget, gpointer data)
1161 ViewWindow *vw = data;
1164 imd = view_window_active_image(vw);
1165 file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
1168 static void view_move_cb(GtkWidget *widget, gpointer data)
1170 ViewWindow *vw = data;
1173 imd = view_window_active_image(vw);
1174 file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
1177 static void view_rename_cb(GtkWidget *widget, gpointer data)
1179 ViewWindow *vw = data;
1182 imd = view_window_active_image(vw);
1183 file_util_rename(image_get_fd(imd), NULL, imd->widget);
1186 static void view_delete_cb(GtkWidget *widget, gpointer data)
1188 ViewWindow *vw = data;
1191 imd = view_window_active_image(vw);
1192 file_util_delete(image_get_fd(imd), NULL, imd->widget);
1195 static void view_fullscreen_cb(GtkWidget *widget, gpointer data)
1197 ViewWindow *vw = data;
1199 view_fullscreen_toggle(vw, FALSE);
1202 static void view_slideshow_start_cb(GtkWidget *widget, gpointer data)
1204 ViewWindow *vw = data;
1206 view_slideshow_start(vw);
1209 static void view_slideshow_stop_cb(GtkWidget *widget, gpointer data)
1211 ViewWindow *vw = data;
1213 view_slideshow_stop(vw);
1216 static void view_slideshow_pause_cb(GtkWidget *widget, gpointer data)
1218 ViewWindow *vw = data;
1220 slideshow_pause_toggle(vw->ss);
1223 static void view_close_cb(GtkWidget *widget, gpointer data)
1225 ViewWindow *vw = data;
1227 view_window_close(vw);
1230 static GtkWidget *view_popup_menu(ViewWindow *vw)
1235 menu = popup_menu_short_lived();
1237 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(view_zoom_in_cb), vw);
1238 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(view_zoom_out_cb), vw);
1239 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(view_zoom_1_1_cb), vw);
1240 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(view_zoom_fit_cb), vw);
1241 menu_item_add_divider(menu);
1243 item = submenu_add_edit(menu, NULL, G_CALLBACK(view_edit_cb), vw);
1244 menu_item_add_divider(item);
1245 menu_item_add(item, _("Set as _wallpaper"), G_CALLBACK(view_wallpaper_cb), vw);
1247 submenu_add_alter(menu, G_CALLBACK(view_alter_cb), vw);
1249 menu_item_add_stock(menu, _("_Properties"), GTK_STOCK_PROPERTIES, G_CALLBACK(view_info_cb), vw);
1251 menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(view_new_window_cb), vw);
1253 menu_item_add_divider(menu);
1254 menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(view_copy_cb), vw);
1255 menu_item_add(menu, _("_Move..."), G_CALLBACK(view_move_cb), vw);
1256 menu_item_add(menu, _("_Rename..."), G_CALLBACK(view_rename_cb), vw);
1257 menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(view_delete_cb), vw);
1259 menu_item_add_divider(menu);
1263 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(view_slideshow_stop_cb), vw);
1264 if (slideshow_paused(vw->ss))
1266 item = menu_item_add(menu, _("Continue slides_how"),
1267 G_CALLBACK(view_slideshow_pause_cb), vw);
1271 item = menu_item_add(menu, _("Pause slides_how"),
1272 G_CALLBACK(view_slideshow_pause_cb), vw);
1277 item = menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(view_slideshow_start_cb), vw);
1278 gtk_widget_set_sensitive(item, (vw->list != NULL) || view_window_contains_collection(vw));
1279 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(view_slideshow_pause_cb), vw);
1280 gtk_widget_set_sensitive(item, FALSE);
1285 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1289 menu_item_add(menu, _("_Full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1292 menu_item_add_divider(menu);
1293 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(view_close_cb), vw);
1299 *-------------------------------------------------------------------
1301 *-------------------------------------------------------------------
1309 static void view_dir_list_cancel(GtkWidget *widget, gpointer data)
1314 static void view_dir_list_do(ViewWindow *vw, GList *list, gint skip, gint recurse)
1318 view_window_set_list(vw, NULL);
1323 FileData *fd = work->data;
1326 if (isdir(fd->path))
1334 list = filelist_recursive(fd->path);
1338 filelist_read(fd->path, &list, NULL);
1339 list = filelist_sort_path(list);
1340 list = filelist_filter(list, FALSE);
1342 if (list) vw->list = g_list_concat(vw->list, list);
1347 /* FIXME: no filtering here */
1348 vw->list = g_list_append(vw->list, file_data_ref(fd));
1356 vw->list_pointer = vw->list;
1357 fd = vw->list->data;
1358 image_change_fd(vw->imd, fd, image_zoom_get_default(vw->imd, zoom_mode));
1360 work = vw->list->next;
1361 if (enable_read_ahead && work)
1364 image_prebuffer_set(vw->imd, fd);
1369 image_change_fd(vw->imd, NULL, image_zoom_get_default(vw->imd, zoom_mode));
1373 static void view_dir_list_add(GtkWidget *widget, gpointer data)
1375 CViewConfirmD *d = data;
1376 view_dir_list_do(d->vw, d->list, FALSE, FALSE);
1379 static void view_dir_list_recurse(GtkWidget *widget, gpointer data)
1381 CViewConfirmD *d = data;
1382 view_dir_list_do(d->vw, d->list, FALSE, TRUE);
1385 static void view_dir_list_skip(GtkWidget *widget, gpointer data)
1387 CViewConfirmD *d = data;
1388 view_dir_list_do(d->vw, d->list, TRUE, FALSE);
1391 static void view_dir_list_destroy(GtkWidget *widget, gpointer data)
1393 CViewConfirmD *d = data;
1394 filelist_free(d->list);
1398 static GtkWidget *view_confirm_dir_list(ViewWindow *vw, GList *list)
1403 d = g_new(CViewConfirmD, 1);
1407 menu = popup_menu_short_lived();
1408 g_signal_connect(G_OBJECT(menu), "destroy",
1409 G_CALLBACK(view_dir_list_destroy), d);
1411 menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
1412 menu_item_add_divider(menu);
1413 menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK, G_CALLBACK(view_dir_list_add), d);
1414 menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD, G_CALLBACK(view_dir_list_recurse), d);
1415 menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE, G_CALLBACK(view_dir_list_skip), d);
1416 menu_item_add_divider(menu);
1417 menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, G_CALLBACK(view_dir_list_cancel), d);
1423 *-----------------------------------------------------------------------------
1424 * image drag and drop routines
1425 *-----------------------------------------------------------------------------
1428 static void view_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
1430 GtkSelectionData *selection_data, guint info,
1431 guint time, gpointer data)
1433 ViewWindow *vw = data;
1436 if (gtk_drag_get_source_widget(context) == vw->imd->pr) return;
1440 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
1442 CollectionData *source;
1446 if (info == TARGET_URI_LIST)
1450 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
1455 FileData *fd = work->data;
1456 if (isdir(fd->path))
1459 menu = view_confirm_dir_list(vw, list);
1460 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, time);
1466 list = filelist_filter(list, FALSE);
1473 source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
1481 if (isfile(fd->path))
1483 view_slideshow_stop(vw);
1484 view_window_set_list(vw, NULL);
1486 if (source && info_list)
1488 image_change_from_collection(imd, source, info_list->data, image_zoom_get_default(imd, zoom_mode));
1497 vw->list_pointer = vw->list;
1499 image_change_fd(imd, fd, image_zoom_get_default(imd, zoom_mode));
1503 filelist_free(list);
1504 g_list_free(info_list);
1508 static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
1509 GtkSelectionData *selection_data, guint info,
1510 guint time, gpointer data)
1512 ViewWindow *vw = data;
1515 fd = image_get_fd(vw->imd);
1526 case TARGET_URI_LIST:
1529 case TARGET_TEXT_PLAIN:
1534 list = g_list_append(NULL, fd);
1535 text = uri_text_from_filelist(list, &len, plain_text);
1539 gtk_selection_data_set (selection_data, selection_data->target,
1540 8, (guchar *)text, len);
1546 gtk_selection_data_set (selection_data, selection_data->target,
1551 static void view_window_dnd_init(ViewWindow *vw)
1557 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1558 dnd_file_drag_types, dnd_file_drag_types_count,
1559 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1560 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1561 G_CALLBACK(view_window_set_dnd_data), vw);
1563 gtk_drag_dest_set(imd->pr,
1564 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1565 dnd_file_drop_types, dnd_file_drop_types_count,
1566 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1567 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1568 G_CALLBACK(view_window_get_dnd_data), vw);
1572 *-----------------------------------------------------------------------------
1573 * maintenance (for rename, move, remove)
1574 *-----------------------------------------------------------------------------
1577 static void view_real_removed(ViewWindow *vw, FileData *fd, GList *ignore_list)
1582 imd = view_window_active_image(vw);
1583 image_fd = image_get_fd(imd);
1585 if (image_fd && image_fd == fd)
1589 view_list_step(vw, TRUE);
1590 if (image_get_fd(imd) == image_fd)
1592 view_list_step(vw, FALSE);
1595 else if (view_window_contains_collection(vw))
1597 view_collection_step(vw, TRUE);
1598 if (image_get_fd(imd) == image_fd)
1600 view_collection_step(vw, FALSE);
1603 if (image_get_fd(imd) == image_fd)
1605 image_change_fd(imd, NULL, image_zoom_get_default(imd, zoom_mode));
1614 old = vw->list_pointer;
1622 chk_fd = work->data;
1628 if (vw->list_pointer == chk_link)
1630 vw->list_pointer = (chk_link->next) ? chk_link->next : chk_link->prev;
1632 vw->list = g_list_remove(vw->list, chk_fd);
1633 file_data_unref(chk_fd);
1637 /* handles stepping correctly when same image is in the list more than once */
1638 if (old && old != vw->list_pointer)
1642 if (vw->list_pointer)
1644 fd = vw->list_pointer->data;
1651 image_change_fd(imd, fd, image_zoom_get_default(imd, zoom_mode));
1655 image_osd_update(imd);
1658 static void view_real_moved(ViewWindow *vw, FileData *fd)
1662 const gchar *image_path;
1664 imd = view_window_active_image(vw);
1667 image_path = image_get_path(imd);
1669 if (image_path && strcmp(image_path, fd->change->source) == 0)
1671 image_set_fd(imd, dest);
1683 chk_path = work->data;
1685 if (strcmp(chk_path, source) == 0)
1687 work->data = g_strdup(dest);
1697 void view_window_maint_removed(FileData *fd, GList *ignore_list)
1699 GList *work = view_window_list;
1702 ViewWindow *vw = work->data;
1705 view_real_removed(vw, fd, ignore_list);
1709 void view_window_maint_moved(FileData *fd)
1711 GList *work = view_window_list;
1714 ViewWindow *vw = work->data;
1717 view_real_moved(vw, fd);