4 * Copyright (C) 2008 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!
18 #include "collect-io.h"
22 #include "fullscreen.h"
24 #include "image-overlay.h"
27 #include "layout_image.h"
29 #include "pixbuf-renderer.h"
30 #include "pixbuf_util.h"
32 #include "slideshow.h"
34 #include "ui_bookmark.h"
35 #include "ui_fileops.h"
39 #include <gdk/gdkkeysyms.h> /* for keyboard values */
42 typedef struct _ViewWindow ViewWindow;
55 static GList *view_window_list = NULL;
58 static GtkWidget *view_popup_menu(ViewWindow *vw);
59 static void view_fullscreen_toggle(ViewWindow *vw, gint force_off);
60 static void view_overlay_toggle(ViewWindow *vw);
62 static void view_slideshow_next(ViewWindow *vw);
63 static void view_slideshow_prev(ViewWindow *vw);
64 static void view_slideshow_start(ViewWindow *vw);
65 static void view_slideshow_stop(ViewWindow *vw);
67 static void view_window_close(ViewWindow *vw);
69 static void view_window_dnd_init(ViewWindow *vw);
73 *-----------------------------------------------------------------------------
75 *-----------------------------------------------------------------------------
78 static ImageWindow *view_window_active_image(ViewWindow *vw)
80 if (vw->fs) return vw->fs->imd;
85 static void view_window_set_list(ViewWindow *vw, GList *list)
88 filelist_free(vw->list);
90 vw->list_pointer = NULL;
92 vw->list = filelist_copy(list);
95 static gint view_window_contains_collection(ViewWindow *vw)
100 cd = image_get_collection(view_window_active_image(vw), &info);
105 static void view_collection_step(ViewWindow *vw, gint next)
107 ImageWindow *imd = view_window_active_image(vw);
110 CollectInfo *read_ahead_info = NULL;
112 cd = image_get_collection(imd, &info);
114 if (!cd || !info) return;
118 info = collection_next_by_info(cd, info);
119 if (options->image.enable_read_ahead)
121 read_ahead_info = collection_next_by_info(cd, info);
122 if (!read_ahead_info) read_ahead_info = collection_prev_by_info(cd, info);
127 info = collection_prev_by_info(cd, info);
128 if (options->image.enable_read_ahead)
130 read_ahead_info = collection_prev_by_info(cd, info);
131 if (!read_ahead_info) read_ahead_info = collection_next_by_info(cd, info);
137 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd, options->image.zoom_mode));
139 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
144 static void view_collection_step_to_end(ViewWindow *vw, gint last)
146 ImageWindow *imd = view_window_active_image(vw);
149 CollectInfo *read_ahead_info = NULL;
151 cd = image_get_collection(imd, &info);
153 if (!cd || !info) return;
157 info = collection_get_last(cd);
158 if (options->image.enable_read_ahead) read_ahead_info = collection_prev_by_info(cd, info);
162 info = collection_get_first(cd);
163 if (options->image.enable_read_ahead) read_ahead_info = collection_next_by_info(cd, info);
168 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd, options->image.zoom_mode));
169 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
173 static void view_list_step(ViewWindow *vw, gint next)
175 ImageWindow *imd = view_window_active_image(vw);
180 if (!vw->list) return;
182 fd = image_get_fd(imd);
185 if (g_list_position(vw->list, vw->list_pointer) >= 0)
187 work = vw->list_pointer;
194 while (work && !found)
216 if (work) work_ahead = work->next;
221 if (work) work_ahead = work->prev;
226 vw->list_pointer = work;
228 image_change_fd(imd, fd, image_zoom_get_default(imd, options->image.zoom_mode));
230 if (options->image.enable_read_ahead && work_ahead)
232 FileData *next_fd = work_ahead->data;
233 image_prebuffer_set(imd, next_fd);
237 static void view_list_step_to_end(ViewWindow *vw, gint last)
239 ImageWindow *imd = view_window_active_image(vw);
244 if (!vw->list) return;
248 work = g_list_last(vw->list);
249 work_ahead = work->prev;
254 work_ahead = work->next;
257 vw->list_pointer = work;
259 image_change_fd(imd, fd, image_zoom_get_default(imd, options->image.zoom_mode));
261 if (options->image.enable_read_ahead && work_ahead)
263 FileData *next_fd = work_ahead->data;
264 image_prebuffer_set(imd, next_fd);
268 static void view_step_next(ViewWindow *vw)
272 view_slideshow_next(vw);
276 view_list_step(vw, TRUE);
280 view_collection_step(vw, TRUE);
284 static void view_step_prev(ViewWindow *vw)
288 view_slideshow_prev(vw);
292 view_list_step(vw, FALSE);
296 view_collection_step(vw, FALSE);
300 static void view_step_to_end(ViewWindow *vw, gint last)
304 view_list_step_to_end(vw, last);
308 view_collection_step_to_end(vw, last);
313 *-----------------------------------------------------------------------------
314 * view window keyboard
315 *-----------------------------------------------------------------------------
318 static void view_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
320 ViewWindow *vw = data;
323 imd = view_window_active_image(vw);
324 gdk_window_get_origin(imd->pr->window, x, y);
325 popup_menu_position_clamp(menu, x, y, 0);
328 static gint view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
330 ViewWindow *vw = data;
337 imd = view_window_active_image(vw);
340 switch (event->keyval)
342 case GDK_Left: case GDK_KP_Left:
345 case GDK_Right: case GDK_KP_Right:
348 case GDK_Up: case GDK_KP_Up:
351 case GDK_Down: case GDK_KP_Down:
361 if (event->state & GDK_SHIFT_MASK)
367 keyboard_scroll_calc(&x, &y, event);
368 image_scroll(imd, x, y);
371 if (stop_signal) return stop_signal;
373 if (event->state & GDK_CONTROL_MASK)
378 switch (event->keyval)
411 file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
414 file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
417 file_util_rename(image_get_fd(imd), NULL, imd->widget);
420 file_util_delete(image_get_fd(imd), NULL, imd->widget);
423 info_window_new(image_get_fd(imd), NULL, vw->fs ? vw->fs->window : NULL);
426 view_window_close(vw);
434 if (!editor_window_flag_set(n))
436 view_fullscreen_toggle(vw, TRUE);
438 imd = view_window_active_image(vw);
439 file_util_start_editor_from_file(n, image_get_fd(imd), imd->widget);
442 else if (event->state & GDK_SHIFT_MASK)
445 switch (event->keyval)
448 image_alter(imd, ALTER_ROTATE_180);
451 image_alter(imd, ALTER_MIRROR);
454 image_alter(imd, ALTER_FLIP);
457 image_alter(imd, ALTER_DESATURATE);
463 view_fullscreen_toggle(vw, TRUE);
464 imd = view_window_active_image(vw);
465 fd = image_get_fd(imd);
467 fd ? g_list_append(NULL, file_data_ref(fd)) : NULL,
468 filelist_copy(vw->list), vw->window);
479 switch (event->keyval)
481 case GDK_Page_Up: case GDK_KP_Page_Up:
486 case GDK_Page_Down: case GDK_KP_Page_Down:
491 case GDK_Home: case GDK_KP_Home:
492 view_step_to_end(vw, FALSE);
494 case GDK_End: case GDK_KP_End:
495 view_step_to_end(vw, TRUE);
497 case '+': case '=': case GDK_KP_Add:
498 image_zoom_adjust(imd, get_zoom_increment());
500 case '-': case GDK_KP_Subtract:
501 image_zoom_adjust(imd, -get_zoom_increment());
503 case 'X': case 'x': case GDK_KP_Multiply:
504 image_zoom_set(imd, 0.0);
506 case 'Z': case 'z': case GDK_KP_Divide: case '1':
507 image_zoom_set(imd, 1.0);
510 image_zoom_set(imd, 2.0);
513 image_zoom_set(imd, 3.0);
516 image_zoom_set(imd, 4.0);
519 image_zoom_set(imd, -4.0);
522 image_zoom_set(imd, -3.0);
525 image_zoom_set(imd, -2.0);
528 image_zoom_set_fill_geometry(imd, FALSE);
531 image_zoom_set_fill_geometry(imd, TRUE);
539 view_slideshow_stop(vw);
543 view_slideshow_start(vw);
547 slideshow_pause_toggle(vw->ss);
552 view_fullscreen_toggle(vw, FALSE);
555 view_overlay_toggle(vw);
558 image_alter(imd, ALTER_ROTATE_90);
561 image_alter(imd, ALTER_ROTATE_90_CC);
563 case GDK_Delete: case GDK_KP_Delete:
564 if (options->file_ops.enable_delete_key)
566 file_util_delete(image_get_fd(imd), NULL, imd->widget);
572 view_fullscreen_toggle(vw, TRUE);
576 view_window_close(vw);
581 menu = view_popup_menu(vw);
582 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
583 view_window_menu_pos_cb, vw, 0, GDK_CURRENT_TIME);
595 *-----------------------------------------------------------------------------
596 * view window main routines
597 *-----------------------------------------------------------------------------
600 static void button_cb(ImageWindow *imd, gint button, guint32 time,
601 gdouble x, gdouble y, guint state, gpointer data)
603 ViewWindow *vw = data;
608 case MOUSE_BUTTON_LEFT:
611 case MOUSE_BUTTON_MIDDLE:
614 case MOUSE_BUTTON_RIGHT:
615 menu = view_popup_menu(vw);
616 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
623 static void scroll_cb(ImageWindow *imd, GdkScrollDirection direction, guint32 time,
624 gdouble x, gdouble y, guint state, gpointer data)
626 ViewWindow *vw = data;
628 if (state & GDK_CONTROL_MASK)
633 image_zoom_adjust_at_point(imd, get_zoom_increment(), x, y);
635 case GDK_SCROLL_DOWN:
636 image_zoom_adjust_at_point(imd, -get_zoom_increment(), x, y);
642 else if ( (state & GDK_SHIFT_MASK) != (guint) (options->mousewheel_scrolls))
647 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
649 case GDK_SCROLL_DOWN:
650 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
652 case GDK_SCROLL_LEFT:
653 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
655 case GDK_SCROLL_RIGHT:
656 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
669 case GDK_SCROLL_DOWN:
678 static void view_image_set_buttons(ViewWindow *vw, ImageWindow *imd)
680 image_set_button_func(imd, button_cb, vw);
681 image_set_scroll_func(imd, scroll_cb, vw);
684 static void view_fullscreen_stop_func(FullScreenData *fs, gpointer data)
686 ViewWindow *vw = data;
690 if (vw->ss) vw->ss->imd = vw->imd;
693 static void view_fullscreen_toggle(ViewWindow *vw, gint force_off)
695 if (force_off && !vw->fs) return;
699 if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
700 image_osd_set(vw->imd, image_osd_get(vw->fs->imd));
702 fullscreen_stop(vw->fs);
706 vw->fs = fullscreen_start(vw->window, vw->imd, view_fullscreen_stop_func, vw);
708 view_image_set_buttons(vw, vw->fs->imd);
709 g_signal_connect(G_OBJECT(vw->fs->window), "key_press_event",
710 G_CALLBACK(view_window_key_press_cb), vw);
712 if (vw->ss) vw->ss->imd = vw->fs->imd;
714 if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
716 image_osd_set(vw->fs->imd, image_osd_get(vw->imd));
717 image_osd_set(vw->imd, OSD_SHOW_NOTHING);
722 static void view_overlay_toggle(ViewWindow *vw)
726 imd = view_window_active_image(vw);
728 image_osd_toggle(imd);
731 static void view_slideshow_next(ViewWindow *vw)
733 if (vw->ss) slideshow_next(vw->ss);
736 static void view_slideshow_prev(ViewWindow *vw)
738 if (vw->ss) slideshow_prev(vw->ss);
741 static void view_slideshow_stop_func(SlideShowData *fs, gpointer data)
743 ViewWindow *vw = data;
750 fd = image_get_fd(view_window_active_image(vw));
758 vw->list_pointer = work;
768 static void view_slideshow_start(ViewWindow *vw)
777 vw->ss = slideshow_start_from_filelist(view_window_active_image(vw),
778 filelist_copy(vw->list),
779 view_slideshow_stop_func, vw);
780 vw->list_pointer = NULL;
784 cd = image_get_collection(view_window_active_image(vw), &info);
787 vw->ss = slideshow_start_from_collection(view_window_active_image(vw), cd,
788 view_slideshow_stop_func, vw, info);
793 static void view_slideshow_stop(ViewWindow *vw)
795 if (vw->ss) slideshow_free(vw->ss);
798 static void view_window_destroy_cb(GtkWidget *widget, gpointer data)
800 ViewWindow *vw = data;
802 view_window_list = g_list_remove(view_window_list, vw);
804 view_slideshow_stop(vw);
805 fullscreen_stop(vw->fs);
807 filelist_free(vw->list);
811 static void view_window_close(ViewWindow *vw)
813 view_slideshow_stop(vw);
814 view_fullscreen_toggle(vw, TRUE);
815 gtk_widget_destroy(vw->window);
818 static gint view_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
820 ViewWindow *vw = data;
822 view_window_close(vw);
826 static ViewWindow *real_view_window_new(FileData *fd, GList *list, CollectionData *cd, CollectInfo *info)
829 GtkAllocation req_size;
830 GdkGeometry geometry;
833 if (!fd && !list && (!cd || !info)) return NULL;
835 vw = g_new0(ViewWindow, 1);
839 vw->list_pointer = NULL;
841 vw->window = window_new(GTK_WINDOW_TOPLEVEL, "view", PIXBUF_INLINE_ICON_VIEW, NULL, NULL);
843 geometry.min_width = 8;
844 geometry.min_height = 8;
845 gtk_window_set_geometry_hints(GTK_WINDOW(vw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
847 gtk_window_set_resizable(GTK_WINDOW(vw->window), TRUE);
848 gtk_container_set_border_width(GTK_CONTAINER(vw->window), 0);
850 vw->imd = image_new(FALSE);
852 image_background_set_color(vw->imd, options->image.use_custom_border_color ? &options->image.border_color : NULL);
854 image_attach_window(vw->imd, vw->window, NULL, GQ_APPNAME, TRUE);
856 image_auto_refresh(vw->imd, 0);
857 image_top_window_set_sync(vw->imd, TRUE);
859 gtk_container_add(GTK_CONTAINER(vw->window), vw->imd->widget);
860 gtk_widget_show(vw->imd->widget);
862 view_window_dnd_init(vw);
864 view_image_set_buttons(vw, vw->imd);
866 g_signal_connect(G_OBJECT(vw->window), "destroy",
867 G_CALLBACK(view_window_destroy_cb), vw);
868 g_signal_connect(G_OBJECT(vw->window), "delete_event",
869 G_CALLBACK(view_window_delete_cb), vw);
870 g_signal_connect(G_OBJECT(vw->window), "key_press_event",
871 G_CALLBACK(view_window_key_press_cb), vw);
874 image_change_from_collection(vw->imd, cd, info, image_zoom_get_default(NULL, options->image.zoom_mode));
875 if (options->image.enable_read_ahead)
877 CollectInfo * r_info = collection_next_by_info(cd, info);
878 if (!r_info) r_info = collection_prev_by_info(cd, info);
879 if (r_info) image_prebuffer_set(vw->imd, r_info->fd);
884 view_window_set_list(vw, list);
885 vw->list_pointer = vw->list;
886 image_change_fd(vw->imd, (FileData *)vw->list->data, image_zoom_get_default(NULL, options->image.zoom_mode));
888 if (options->image.enable_read_ahead)
890 GList *work = vw->list->next;
891 if (work) image_prebuffer_set(vw->imd, (FileData *)work->data);
896 image_change_fd(vw->imd, fd, image_zoom_get_default(NULL, options->image.zoom_mode));
899 if (image_zoom_get(vw->imd) == 0.0)
901 image_get_image_size(vw->imd, &w, &h);
905 pixbuf_renderer_get_scaled_size(PIXBUF_RENDERER(vw->imd->pr), &w, &h);
907 if (options->image.limit_window_size)
909 gint mw = gdk_screen_width() * options->image.max_window_size / 100;
910 gint mh = gdk_screen_height() * options->image.max_window_size / 100;
916 gtk_window_set_default_size(GTK_WINDOW(vw->window), w, h);
917 req_size.x = req_size.y = 0;
920 gtk_widget_size_allocate(GTK_WIDGET(vw->window), &req_size);
922 gtk_widget_set_size_request(vw->imd->pr, w, h);
924 gtk_widget_show(vw->window);
926 view_window_list = g_list_append(view_window_list, vw);
931 static void view_window_collection_unref_cb(GtkWidget *widget, gpointer data)
933 CollectionData *cd = data;
935 collection_unref(cd);
938 void view_window_new(FileData *fd)
942 if (file_extension_match(fd->path, GQ_COLLECTION_EXT))
948 cd = collection_new(fd->path);
949 if (collection_load(cd, fd->path, COLLECTION_LOAD_NONE))
951 info = collection_get_first(cd);
955 collection_unref(cd);
959 vw = real_view_window_new(NULL, NULL, cd, info);
962 g_signal_connect(G_OBJECT(vw->window), "destroy",
963 G_CALLBACK(view_window_collection_unref_cb), cd);
966 else if (isdir(fd->path) && filelist_read(fd, &list, NULL))
968 list = filelist_sort_path(list);
969 list = filelist_filter(list, FALSE);
970 real_view_window_new(NULL, list, NULL, NULL);
975 real_view_window_new(fd, NULL, NULL, NULL);
979 void view_window_new_from_list(GList *list)
981 real_view_window_new(NULL, list, NULL, NULL);
984 void view_window_new_from_collection(CollectionData *cd, CollectInfo *info)
986 real_view_window_new(NULL, NULL, cd, info);
990 *-----------------------------------------------------------------------------
992 *-----------------------------------------------------------------------------
995 void view_window_colors_update(void)
999 work = view_window_list;
1002 ViewWindow *vw = work->data;
1005 image_background_set_color(vw->imd, options->image.use_custom_border_color ? &options->image.border_color : NULL);
1009 gint view_window_find_image(ImageWindow *imd, gint *index, gint *total)
1013 work = view_window_list;
1016 ViewWindow *vw = work->data;
1019 if (vw->imd == imd ||
1020 (vw->fs && vw->fs->imd == imd))
1027 n = g_list_length(vw->ss->list_done);
1028 t = n + g_list_length(vw->ss->list);
1030 if (index) *index = n - 1;
1031 if (total) *total = t;
1035 if (index) *index = g_list_position(vw->list, vw->list_pointer);
1036 if (total) *total = g_list_length(vw->list);
1046 *-----------------------------------------------------------------------------
1047 * view window menu routines and callbacks
1048 *-----------------------------------------------------------------------------
1051 static void view_new_window_cb(GtkWidget *widget, gpointer data)
1053 ViewWindow *vw = data;
1057 cd = image_get_collection(vw->imd, &info);
1061 view_window_new_from_collection(cd, info);
1065 view_window_new(image_get_fd(vw->imd));
1069 static void view_edit_cb(GtkWidget *widget, gpointer data)
1075 vw = submenu_item_get_data(widget);
1076 n = GPOINTER_TO_INT(data);
1079 if (!editor_window_flag_set(n))
1081 view_fullscreen_toggle(vw, TRUE);
1084 imd = view_window_active_image(vw);
1085 file_util_start_editor_from_file(n, image_get_fd(imd), imd->widget);
1088 static void view_alter_cb(GtkWidget *widget, gpointer data)
1093 vw = submenu_item_get_data(widget);
1094 type = GPOINTER_TO_INT(data);
1097 image_alter(vw->imd, type);
1100 static void view_info_cb(GtkWidget *widget, gpointer data)
1102 ViewWindow *vw = data;
1105 imd = view_window_active_image(vw);
1106 info_window_new(image_get_fd(imd), NULL, vw->fs ? vw->fs->window : NULL);
1109 static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
1111 ViewWindow *vw = data;
1114 imd = view_window_active_image(vw);
1115 image_to_root_window(imd, (image_zoom_get(imd) == 0.0));
1118 static void view_zoom_in_cb(GtkWidget *widget, gpointer data)
1120 ViewWindow *vw = data;
1122 image_zoom_adjust(view_window_active_image(vw), get_zoom_increment());
1125 static void view_zoom_out_cb(GtkWidget *widget, gpointer data)
1127 ViewWindow *vw = data;
1129 image_zoom_adjust(view_window_active_image(vw), -get_zoom_increment());
1132 static void view_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1134 ViewWindow *vw = data;
1136 image_zoom_set(view_window_active_image(vw), 1.0);
1139 static void view_zoom_fit_cb(GtkWidget *widget, gpointer data)
1141 ViewWindow *vw = data;
1143 image_zoom_set(view_window_active_image(vw), 0.0);
1146 static void view_copy_cb(GtkWidget *widget, gpointer data)
1148 ViewWindow *vw = data;
1151 imd = view_window_active_image(vw);
1152 file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
1155 static void view_move_cb(GtkWidget *widget, gpointer data)
1157 ViewWindow *vw = data;
1160 imd = view_window_active_image(vw);
1161 file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
1164 static void view_rename_cb(GtkWidget *widget, gpointer data)
1166 ViewWindow *vw = data;
1169 imd = view_window_active_image(vw);
1170 file_util_rename(image_get_fd(imd), NULL, imd->widget);
1173 static void view_delete_cb(GtkWidget *widget, gpointer data)
1175 ViewWindow *vw = data;
1178 imd = view_window_active_image(vw);
1179 file_util_delete(image_get_fd(imd), NULL, imd->widget);
1182 static void view_copy_path_cb(GtkWidget *widget, gpointer data)
1184 ViewWindow *vw = data;
1187 imd = view_window_active_image(vw);
1188 file_util_copy_path_to_clipboard(image_get_fd(imd));
1191 static void view_fullscreen_cb(GtkWidget *widget, gpointer data)
1193 ViewWindow *vw = data;
1195 view_fullscreen_toggle(vw, FALSE);
1198 static void view_slideshow_start_cb(GtkWidget *widget, gpointer data)
1200 ViewWindow *vw = data;
1202 view_slideshow_start(vw);
1205 static void view_slideshow_stop_cb(GtkWidget *widget, gpointer data)
1207 ViewWindow *vw = data;
1209 view_slideshow_stop(vw);
1212 static void view_slideshow_pause_cb(GtkWidget *widget, gpointer data)
1214 ViewWindow *vw = data;
1216 slideshow_pause_toggle(vw->ss);
1219 static void view_close_cb(GtkWidget *widget, gpointer data)
1221 ViewWindow *vw = data;
1223 view_window_close(vw);
1226 static LayoutWindow *view_new_layout_with_fd(FileData *fd)
1230 nw = layout_new(NULL, FALSE, FALSE);
1231 layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
1232 layout_set_fd(nw, fd);
1237 static void view_set_layout_path_cb(GtkWidget *widget, gpointer data)
1239 ViewWindow *vw = data;
1243 imd = view_window_active_image(vw);
1245 if (!imd || !imd->image_fd) return;
1247 lw = layout_find_by_image_fd(imd);
1249 layout_set_fd(lw, imd->image_fd);
1251 view_new_layout_with_fd(imd->image_fd);
1252 view_window_close(vw);
1255 static GtkWidget *view_popup_menu(ViewWindow *vw)
1260 menu = popup_menu_short_lived();
1262 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(view_zoom_in_cb), vw);
1263 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(view_zoom_out_cb), vw);
1264 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(view_zoom_1_1_cb), vw);
1265 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(view_zoom_fit_cb), vw);
1266 menu_item_add_divider(menu);
1268 item = submenu_add_edit(menu, NULL, G_CALLBACK(view_edit_cb), vw);
1269 menu_item_add_divider(item);
1270 menu_item_add(item, _("Set as _wallpaper"), G_CALLBACK(view_wallpaper_cb), vw);
1272 submenu_add_alter(menu, G_CALLBACK(view_alter_cb), vw);
1274 menu_item_add_stock(menu, _("_Properties"), GTK_STOCK_PROPERTIES, G_CALLBACK(view_info_cb), vw);
1276 menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(view_new_window_cb), vw);
1277 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(view_set_layout_path_cb), vw);
1279 menu_item_add_divider(menu);
1280 menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(view_copy_cb), vw);
1281 menu_item_add(menu, _("_Move..."), G_CALLBACK(view_move_cb), vw);
1282 menu_item_add(menu, _("_Rename..."), G_CALLBACK(view_rename_cb), vw);
1283 menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(view_delete_cb), vw);
1284 if (options->show_copy_path)
1285 menu_item_add(menu, _("_Copy path"), G_CALLBACK(view_copy_path_cb), vw);
1287 menu_item_add_divider(menu);
1291 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(view_slideshow_stop_cb), vw);
1292 if (slideshow_paused(vw->ss))
1294 item = menu_item_add(menu, _("Continue slides_how"),
1295 G_CALLBACK(view_slideshow_pause_cb), vw);
1299 item = menu_item_add(menu, _("Pause slides_how"),
1300 G_CALLBACK(view_slideshow_pause_cb), vw);
1305 item = menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(view_slideshow_start_cb), vw);
1306 gtk_widget_set_sensitive(item, (vw->list != NULL) || view_window_contains_collection(vw));
1307 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(view_slideshow_pause_cb), vw);
1308 gtk_widget_set_sensitive(item, FALSE);
1313 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1317 menu_item_add(menu, _("_Full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1320 menu_item_add_divider(menu);
1321 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(view_close_cb), vw);
1327 *-------------------------------------------------------------------
1329 *-------------------------------------------------------------------
1337 static void view_dir_list_cancel(GtkWidget *widget, gpointer data)
1342 static void view_dir_list_do(ViewWindow *vw, GList *list, gint skip, gint recurse)
1346 view_window_set_list(vw, NULL);
1351 FileData *fd = work->data;
1354 if (isdir(fd->path))
1362 list = filelist_recursive(fd);
1366 filelist_read(fd, &list, NULL);
1367 list = filelist_sort_path(list);
1368 list = filelist_filter(list, FALSE);
1370 if (list) vw->list = g_list_concat(vw->list, list);
1375 /* FIXME: no filtering here */
1376 vw->list = g_list_append(vw->list, file_data_ref(fd));
1384 vw->list_pointer = vw->list;
1385 fd = vw->list->data;
1386 image_change_fd(vw->imd, fd, image_zoom_get_default(vw->imd, options->image.zoom_mode));
1388 work = vw->list->next;
1389 if (options->image.enable_read_ahead && work)
1392 image_prebuffer_set(vw->imd, fd);
1397 image_change_fd(vw->imd, NULL, image_zoom_get_default(vw->imd, options->image.zoom_mode));
1401 static void view_dir_list_add(GtkWidget *widget, gpointer data)
1403 CViewConfirmD *d = data;
1404 view_dir_list_do(d->vw, d->list, FALSE, FALSE);
1407 static void view_dir_list_recurse(GtkWidget *widget, gpointer data)
1409 CViewConfirmD *d = data;
1410 view_dir_list_do(d->vw, d->list, FALSE, TRUE);
1413 static void view_dir_list_skip(GtkWidget *widget, gpointer data)
1415 CViewConfirmD *d = data;
1416 view_dir_list_do(d->vw, d->list, TRUE, FALSE);
1419 static void view_dir_list_destroy(GtkWidget *widget, gpointer data)
1421 CViewConfirmD *d = data;
1422 filelist_free(d->list);
1426 static GtkWidget *view_confirm_dir_list(ViewWindow *vw, GList *list)
1431 d = g_new(CViewConfirmD, 1);
1435 menu = popup_menu_short_lived();
1436 g_signal_connect(G_OBJECT(menu), "destroy",
1437 G_CALLBACK(view_dir_list_destroy), d);
1439 menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
1440 menu_item_add_divider(menu);
1441 menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK, G_CALLBACK(view_dir_list_add), d);
1442 menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD, G_CALLBACK(view_dir_list_recurse), d);
1443 menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE, G_CALLBACK(view_dir_list_skip), d);
1444 menu_item_add_divider(menu);
1445 menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, G_CALLBACK(view_dir_list_cancel), d);
1451 *-----------------------------------------------------------------------------
1452 * image drag and drop routines
1453 *-----------------------------------------------------------------------------
1456 static void view_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
1458 GtkSelectionData *selection_data, guint info,
1459 guint time, gpointer data)
1461 ViewWindow *vw = data;
1464 if (gtk_drag_get_source_widget(context) == vw->imd->pr) return;
1468 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
1470 CollectionData *source;
1474 if (info == TARGET_URI_LIST)
1478 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
1483 FileData *fd = work->data;
1484 if (isdir(fd->path))
1487 menu = view_confirm_dir_list(vw, list);
1488 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, time);
1494 list = filelist_filter(list, FALSE);
1501 source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
1509 if (isfile(fd->path))
1511 view_slideshow_stop(vw);
1512 view_window_set_list(vw, NULL);
1514 if (source && info_list)
1516 image_change_from_collection(imd, source, info_list->data, image_zoom_get_default(imd, options->image.zoom_mode));
1525 vw->list_pointer = vw->list;
1527 image_change_fd(imd, fd, image_zoom_get_default(imd, options->image.zoom_mode));
1531 filelist_free(list);
1532 g_list_free(info_list);
1536 static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
1537 GtkSelectionData *selection_data, guint info,
1538 guint time, gpointer data)
1540 ViewWindow *vw = data;
1543 fd = image_get_fd(vw->imd);
1554 case TARGET_URI_LIST:
1557 case TARGET_TEXT_PLAIN:
1562 list = g_list_append(NULL, fd);
1563 text = uri_text_from_filelist(list, &len, plain_text);
1567 gtk_selection_data_set(selection_data, selection_data->target,
1568 8, (guchar *)text, len);
1574 gtk_selection_data_set(selection_data, selection_data->target,
1579 static void view_window_dnd_init(ViewWindow *vw)
1585 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1586 dnd_file_drag_types, dnd_file_drag_types_count,
1587 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1588 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1589 G_CALLBACK(view_window_set_dnd_data), vw);
1591 gtk_drag_dest_set(imd->pr,
1592 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1593 dnd_file_drop_types, dnd_file_drop_types_count,
1594 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1595 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1596 G_CALLBACK(view_window_get_dnd_data), vw);
1600 *-----------------------------------------------------------------------------
1601 * maintenance (for rename, move, remove)
1602 *-----------------------------------------------------------------------------
1605 static void view_real_removed(ViewWindow *vw, FileData *fd, GList *ignore_list)
1610 imd = view_window_active_image(vw);
1611 image_fd = image_get_fd(imd);
1613 if (image_fd && image_fd == fd)
1617 view_list_step(vw, TRUE);
1618 if (image_get_fd(imd) == image_fd)
1620 view_list_step(vw, FALSE);
1623 else if (view_window_contains_collection(vw))
1625 view_collection_step(vw, TRUE);
1626 if (image_get_fd(imd) == image_fd)
1628 view_collection_step(vw, FALSE);
1631 if (image_get_fd(imd) == image_fd)
1633 image_change_fd(imd, NULL, image_zoom_get_default(imd, options->image.zoom_mode));
1642 old = vw->list_pointer;
1650 chk_fd = work->data;
1656 if (vw->list_pointer == chk_link)
1658 vw->list_pointer = (chk_link->next) ? chk_link->next : chk_link->prev;
1660 vw->list = g_list_remove(vw->list, chk_fd);
1661 file_data_unref(chk_fd);
1665 /* handles stepping correctly when same image is in the list more than once */
1666 if (old && old != vw->list_pointer)
1670 if (vw->list_pointer)
1672 fd = vw->list_pointer->data;
1679 image_change_fd(imd, fd, image_zoom_get_default(imd, options->image.zoom_mode));
1683 image_osd_update(imd);
1686 static void view_real_moved(ViewWindow *vw, FileData *fd)
1690 const gchar *image_path;
1692 imd = view_window_active_image(vw);
1695 image_path = image_get_path(imd);
1697 if (image_path && strcmp(image_path, fd->change->source) == 0)
1699 image_set_fd(imd, dest);
1711 chk_path = work->data;
1713 if (strcmp(chk_path, source) == 0)
1715 work->data = g_strdup(dest);
1725 void view_window_maint_removed(FileData *fd, GList *ignore_list)
1727 GList *work = view_window_list;
1730 ViewWindow *vw = work->data;
1733 view_real_removed(vw, fd, ignore_list);
1737 void view_window_maint_moved(FileData *fd)
1739 GList *work = view_window_list;
1742 ViewWindow *vw = work->data;
1745 view_real_moved(vw, fd);