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.
26 #include "collect-io.h"
30 #include "fullscreen.h"
32 #include "image-load.h"
33 #include "image-overlay.h"
35 #include "layout_image.h"
36 #include "layout_util.h"
39 #include "pixbuf_util.h"
40 #include "pixbuf-renderer.h"
42 #include "slideshow.h"
43 #include "ui_fileops.h"
45 #include "uri_utils.h"
49 #include <gdk/gdkkeysyms.h> /* for keyboard values */
52 typedef struct _ViewWindow ViewWindow;
65 static GList *view_window_list = NULL;
68 static GtkWidget *view_popup_menu(ViewWindow *vw);
69 static void view_fullscreen_toggle(ViewWindow *vw, gboolean force_off);
70 static void view_overlay_toggle(ViewWindow *vw);
72 static void view_slideshow_next(ViewWindow *vw);
73 static void view_slideshow_prev(ViewWindow *vw);
74 static void view_slideshow_start(ViewWindow *vw);
75 static void view_slideshow_stop(ViewWindow *vw);
77 static void view_window_close(ViewWindow *vw);
79 static void view_window_dnd_init(ViewWindow *vw);
81 static void view_window_notify_cb(FileData *fd, NotifyType type, gpointer data);
84 *-----------------------------------------------------------------------------
86 *-----------------------------------------------------------------------------
89 static ImageWindow *view_window_active_image(ViewWindow *vw)
91 if (vw->fs) return vw->fs->imd;
96 static void view_window_set_list(ViewWindow *vw, GList *list)
99 filelist_free(vw->list);
101 vw->list_pointer = NULL;
103 vw->list = filelist_copy(list);
106 static gboolean view_window_contains_collection(ViewWindow *vw)
111 cd = image_get_collection(view_window_active_image(vw), &info);
116 static void view_collection_step(ViewWindow *vw, gboolean next)
118 ImageWindow *imd = view_window_active_image(vw);
121 CollectInfo *read_ahead_info = NULL;
123 cd = image_get_collection(imd, &info);
125 if (!cd || !info) return;
129 info = collection_next_by_info(cd, info);
130 if (options->image.enable_read_ahead)
132 read_ahead_info = collection_next_by_info(cd, info);
133 if (!read_ahead_info) read_ahead_info = collection_prev_by_info(cd, info);
138 info = collection_prev_by_info(cd, info);
139 if (options->image.enable_read_ahead)
141 read_ahead_info = collection_prev_by_info(cd, info);
142 if (!read_ahead_info) read_ahead_info = collection_next_by_info(cd, info);
148 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd));
150 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
155 static void view_collection_step_to_end(ViewWindow *vw, gboolean last)
157 ImageWindow *imd = view_window_active_image(vw);
160 CollectInfo *read_ahead_info = NULL;
162 cd = image_get_collection(imd, &info);
164 if (!cd || !info) return;
168 info = collection_get_last(cd);
169 if (options->image.enable_read_ahead) read_ahead_info = collection_prev_by_info(cd, info);
173 info = collection_get_first(cd);
174 if (options->image.enable_read_ahead) read_ahead_info = collection_next_by_info(cd, info);
179 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd));
180 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
184 static void view_list_step(ViewWindow *vw, gboolean next)
186 ImageWindow *imd = view_window_active_image(vw);
191 if (!vw->list) return;
193 fd = image_get_fd(imd);
196 if (g_list_position(vw->list, vw->list_pointer) >= 0)
198 work = vw->list_pointer;
202 gboolean found = FALSE;
205 while (work && !found)
227 if (work) work_ahead = work->next;
232 if (work) work_ahead = work->prev;
237 vw->list_pointer = work;
239 image_change_fd(imd, fd, image_zoom_get_default(imd));
241 if (options->image.enable_read_ahead && work_ahead)
243 FileData *next_fd = work_ahead->data;
244 image_prebuffer_set(imd, next_fd);
248 static void view_list_step_to_end(ViewWindow *vw, gboolean last)
250 ImageWindow *imd = view_window_active_image(vw);
255 if (!vw->list) return;
259 work = g_list_last(vw->list);
260 work_ahead = work->prev;
265 work_ahead = work->next;
268 vw->list_pointer = work;
270 image_change_fd(imd, fd, image_zoom_get_default(imd));
272 if (options->image.enable_read_ahead && work_ahead)
274 FileData *next_fd = work_ahead->data;
275 image_prebuffer_set(imd, next_fd);
279 static void view_step_next(ViewWindow *vw)
283 view_slideshow_next(vw);
287 view_list_step(vw, TRUE);
291 view_collection_step(vw, TRUE);
295 static void view_step_prev(ViewWindow *vw)
299 view_slideshow_prev(vw);
303 view_list_step(vw, FALSE);
307 view_collection_step(vw, FALSE);
311 static void view_step_to_end(ViewWindow *vw, gboolean last)
315 view_list_step_to_end(vw, last);
319 view_collection_step_to_end(vw, last);
324 *-----------------------------------------------------------------------------
325 * view window keyboard
326 *-----------------------------------------------------------------------------
329 static void view_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
331 ViewWindow *vw = data;
334 imd = view_window_active_image(vw);
335 gdk_window_get_origin(gtk_widget_get_window(imd->pr), x, y);
336 popup_menu_position_clamp(menu, x, y, 0);
339 static gboolean view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
341 ViewWindow *vw = data;
348 imd = view_window_active_image(vw);
351 switch (event->keyval)
353 case GDK_KEY_Left: case GDK_KEY_KP_Left:
356 case GDK_KEY_Right: case GDK_KEY_KP_Right:
359 case GDK_KEY_Up: case GDK_KEY_KP_Up:
362 case GDK_KEY_Down: case GDK_KEY_KP_Down:
372 if (event->state & GDK_SHIFT_MASK)
378 keyboard_scroll_calc(&x, &y, event);
379 image_scroll(imd, x, y);
382 if (stop_signal) return stop_signal;
384 if (event->state & GDK_CONTROL_MASK)
387 switch (event->keyval)
401 file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
404 file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
407 file_util_rename(image_get_fd(imd), NULL, imd->widget);
410 file_util_delete(image_get_fd(imd), NULL, imd->widget);
413 view_window_close(vw);
420 else if (event->state & GDK_SHIFT_MASK)
423 switch (event->keyval)
426 image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_180);
429 image_alter_orientation(imd, imd->image_fd, ALTER_MIRROR);
432 image_alter_orientation(imd, imd->image_fd, ALTER_FLIP);
435 image_set_desaturate(imd, !image_get_desaturate(imd));
441 view_fullscreen_toggle(vw, TRUE);
442 imd = view_window_active_image(vw);
443 fd = image_get_fd(imd);
445 fd ? g_list_append(NULL, file_data_ref(fd)) : NULL,
446 filelist_copy(vw->list), vw->window);
457 switch (event->keyval)
459 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
460 case GDK_KEY_BackSpace:
464 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
469 case GDK_KEY_Home: case GDK_KEY_KP_Home:
470 view_step_to_end(vw, FALSE);
472 case GDK_KEY_End: case GDK_KEY_KP_End:
473 view_step_to_end(vw, TRUE);
475 case '+': case '=': case GDK_KEY_KP_Add:
476 image_zoom_adjust(imd, get_zoom_increment());
478 case '-': case GDK_KEY_KP_Subtract:
479 image_zoom_adjust(imd, -get_zoom_increment());
481 case 'X': case 'x': case GDK_KEY_KP_Multiply:
482 image_zoom_set(imd, 0.0);
484 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
485 image_zoom_set(imd, 1.0);
488 image_zoom_set(imd, 2.0);
491 image_zoom_set(imd, 3.0);
494 image_zoom_set(imd, 4.0);
497 image_zoom_set(imd, -4.0);
500 image_zoom_set(imd, -3.0);
503 image_zoom_set(imd, -2.0);
506 image_zoom_set_fill_geometry(imd, FALSE);
509 image_zoom_set_fill_geometry(imd, TRUE);
517 view_slideshow_stop(vw);
521 view_slideshow_start(vw);
525 slideshow_pause_toggle(vw->ss);
530 view_fullscreen_toggle(vw, FALSE);
533 view_overlay_toggle(vw);
536 image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_90);
539 image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_90_CC);
541 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
542 if (options->file_ops.enable_delete_key)
544 file_util_delete(image_get_fd(imd), NULL, imd->widget);
550 view_fullscreen_toggle(vw, TRUE);
554 view_window_close(vw);
559 menu = view_popup_menu(vw);
560 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
561 view_window_menu_pos_cb, vw, 0, GDK_CURRENT_TIME);
568 if (!stop_signal && is_help_key(event))
570 help_window_show("GuideOtherWindowsImageWindow.html");
578 *-----------------------------------------------------------------------------
579 * view window main routines
580 *-----------------------------------------------------------------------------
582 static void button_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
584 ViewWindow *vw = data;
587 switch (event->button)
589 case MOUSE_BUTTON_LEFT:
590 if (options->image_l_click_video && options->image_l_click_video_editor && imd->image_fd->format_class == FORMAT_CLASS_VIDEO)
592 start_editor_from_file(options->image_l_click_video_editor, imd->image_fd);
594 else if (options->image_lm_click_nav)
597 case MOUSE_BUTTON_MIDDLE:
598 if (options->image_lm_click_nav)
601 case MOUSE_BUTTON_RIGHT:
602 menu = view_popup_menu(vw);
603 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
610 static void scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpointer data)
612 ViewWindow *vw = data;
614 if ((event->state & GDK_CONTROL_MASK) ||
615 (imd->mouse_wheel_mode && !options->image_lm_click_nav))
617 switch (event->direction)
620 image_zoom_adjust_at_point(imd, get_zoom_increment(), event->x, event->y);
622 case GDK_SCROLL_DOWN:
623 image_zoom_adjust_at_point(imd, -get_zoom_increment(), event->x, event->y);
629 else if ( (event->state & GDK_SHIFT_MASK) != (guint) (options->mousewheel_scrolls))
631 switch (event->direction)
634 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
636 case GDK_SCROLL_DOWN:
637 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
639 case GDK_SCROLL_LEFT:
640 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
642 case GDK_SCROLL_RIGHT:
643 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
651 switch (event->direction)
656 case GDK_SCROLL_DOWN:
665 static void view_image_set_buttons(ViewWindow *vw, ImageWindow *imd)
667 image_set_button_func(imd, button_cb, vw);
668 image_set_scroll_func(imd, scroll_cb, vw);
671 static void view_fullscreen_stop_func(FullScreenData *fs, gpointer data)
673 ViewWindow *vw = data;
677 if (vw->ss) vw->ss->imd = vw->imd;
680 static void view_fullscreen_toggle(ViewWindow *vw, gboolean force_off)
682 if (force_off && !vw->fs) return;
686 if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
687 image_osd_set(vw->imd, image_osd_get(vw->fs->imd));
689 fullscreen_stop(vw->fs);
693 vw->fs = fullscreen_start(vw->window, vw->imd, view_fullscreen_stop_func, vw);
695 view_image_set_buttons(vw, vw->fs->imd);
696 g_signal_connect(G_OBJECT(vw->fs->window), "key_press_event",
697 G_CALLBACK(view_window_key_press_cb), vw);
699 if (vw->ss) vw->ss->imd = vw->fs->imd;
701 if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
703 image_osd_set(vw->fs->imd, image_osd_get(vw->imd));
704 image_osd_set(vw->imd, OSD_SHOW_NOTHING);
709 static void view_overlay_toggle(ViewWindow *vw)
713 imd = view_window_active_image(vw);
715 image_osd_toggle(imd);
718 static void view_slideshow_next(ViewWindow *vw)
720 if (vw->ss) slideshow_next(vw->ss);
723 static void view_slideshow_prev(ViewWindow *vw)
725 if (vw->ss) slideshow_prev(vw->ss);
728 static void view_slideshow_stop_func(SlideShowData *fs, gpointer data)
730 ViewWindow *vw = data;
737 fd = image_get_fd(view_window_active_image(vw));
745 vw->list_pointer = work;
755 static void view_slideshow_start(ViewWindow *vw)
764 vw->ss = slideshow_start_from_filelist(NULL, view_window_active_image(vw),
765 filelist_copy(vw->list),
766 view_slideshow_stop_func, vw);
767 vw->list_pointer = NULL;
771 cd = image_get_collection(view_window_active_image(vw), &info);
774 vw->ss = slideshow_start_from_collection(NULL, view_window_active_image(vw), cd,
775 view_slideshow_stop_func, vw, info);
780 static void view_slideshow_stop(ViewWindow *vw)
782 if (vw->ss) slideshow_free(vw->ss);
785 static void view_window_destroy_cb(GtkWidget *widget, gpointer data)
787 ViewWindow *vw = data;
789 view_window_list = g_list_remove(view_window_list, vw);
791 view_slideshow_stop(vw);
792 fullscreen_stop(vw->fs);
794 filelist_free(vw->list);
796 file_data_unregister_notify_func(view_window_notify_cb, vw);
801 static void view_window_close(ViewWindow *vw)
803 view_slideshow_stop(vw);
804 view_fullscreen_toggle(vw, TRUE);
805 gtk_widget_destroy(vw->window);
808 static gboolean view_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
810 ViewWindow *vw = data;
812 view_window_close(vw);
816 static ViewWindow *real_view_window_new(FileData *fd, GList *list, CollectionData *cd, CollectInfo *info)
819 GtkAllocation req_size;
820 GdkGeometry geometry;
823 if (!fd && !list && (!cd || !info)) return NULL;
825 vw = g_new0(ViewWindow, 1);
827 vw->window = window_new(GTK_WINDOW_TOPLEVEL, "view", PIXBUF_INLINE_ICON_VIEW, NULL, NULL);
829 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
830 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
831 gtk_window_set_geometry_hints(GTK_WINDOW(vw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
833 gtk_window_set_resizable(GTK_WINDOW(vw->window), TRUE);
834 gtk_container_set_border_width(GTK_CONTAINER(vw->window), 0);
836 vw->imd = image_new(FALSE);
837 image_color_profile_set(vw->imd,
838 options->color_profile.input_type,
839 options->color_profile.use_image);
840 image_color_profile_set_use(vw->imd, options->color_profile.enabled);
842 image_background_set_color_from_options(vw->imd, FALSE);
844 image_attach_window(vw->imd, vw->window, NULL, GQ_APPNAME, TRUE);
846 image_auto_refresh_enable(vw->imd, TRUE);
847 image_top_window_set_sync(vw->imd, TRUE);
849 gtk_container_add(GTK_CONTAINER(vw->window), vw->imd->widget);
850 gtk_widget_show(vw->imd->widget);
852 view_window_dnd_init(vw);
854 view_image_set_buttons(vw, vw->imd);
856 g_signal_connect(G_OBJECT(vw->window), "destroy",
857 G_CALLBACK(view_window_destroy_cb), vw);
858 g_signal_connect(G_OBJECT(vw->window), "delete_event",
859 G_CALLBACK(view_window_delete_cb), vw);
860 g_signal_connect(G_OBJECT(vw->window), "key_press_event",
861 G_CALLBACK(view_window_key_press_cb), vw);
864 image_change_from_collection(vw->imd, cd, info, image_zoom_get_default(NULL));
865 if (options->image.enable_read_ahead)
867 CollectInfo * r_info = collection_next_by_info(cd, info);
868 if (!r_info) r_info = collection_prev_by_info(cd, info);
869 if (r_info) image_prebuffer_set(vw->imd, r_info->fd);
874 view_window_set_list(vw, list);
875 vw->list_pointer = vw->list;
876 image_change_fd(vw->imd, (FileData *)vw->list->data, image_zoom_get_default(NULL));
878 if (options->image.enable_read_ahead)
880 GList *work = vw->list->next;
881 if (work) image_prebuffer_set(vw->imd, (FileData *)work->data);
886 image_change_fd(vw->imd, fd, image_zoom_get_default(NULL));
889 /* Wait until image is loaded otherwise size is not defined */
890 image_load_dimensions(fd, &w, &h);
892 if (options->image.limit_window_size)
894 gint mw = gdk_screen_width() * options->image.max_window_size / 100;
895 gint mh = gdk_screen_height() * options->image.max_window_size / 100;
901 gtk_window_set_default_size(GTK_WINDOW(vw->window), w, h);
902 req_size.x = req_size.y = 0;
905 gtk_widget_size_allocate(GTK_WIDGET(vw->window), &req_size);
907 #if !GTK_CHECK_VERSION(3,0,0)
908 gtk_widget_set_size_request(vw->imd->pr, w, h);
911 gtk_widget_show(vw->window);
913 view_window_list = g_list_append(view_window_list, vw);
915 file_data_register_notify_func(view_window_notify_cb, vw, NOTIFY_PRIORITY_LOW);
920 static void view_window_collection_unref_cb(GtkWidget *widget, gpointer data)
922 CollectionData *cd = data;
924 collection_unref(cd);
927 void view_window_new(FileData *fd)
933 if (file_extension_match(fd->path, GQ_COLLECTION_EXT))
939 cd = collection_new(fd->path);
940 if (collection_load(cd, fd->path, COLLECTION_LOAD_NONE))
942 info = collection_get_first(cd);
946 collection_unref(cd);
950 vw = real_view_window_new(NULL, NULL, cd, info);
953 g_signal_connect(G_OBJECT(vw->window), "destroy",
954 G_CALLBACK(view_window_collection_unref_cb), cd);
957 else if (isdir(fd->path) && filelist_read(fd, &list, NULL))
959 list = filelist_sort_path(list);
960 list = filelist_filter(list, FALSE);
961 real_view_window_new(NULL, list, NULL, NULL);
966 real_view_window_new(fd, NULL, NULL, NULL);
971 void view_window_new_from_list(GList *list)
973 real_view_window_new(NULL, list, NULL, NULL);
976 void view_window_new_from_collection(CollectionData *cd, CollectInfo *info)
978 real_view_window_new(NULL, NULL, cd, info);
982 *-----------------------------------------------------------------------------
984 *-----------------------------------------------------------------------------
987 void view_window_colors_update(void)
991 work = view_window_list;
994 ViewWindow *vw = work->data;
997 image_background_set_color_from_options(vw->imd, !!vw->fs);
1001 gboolean view_window_find_image(ImageWindow *imd, gint *index, gint *total)
1005 work = view_window_list;
1008 ViewWindow *vw = work->data;
1011 if (vw->imd == imd ||
1012 (vw->fs && vw->fs->imd == imd))
1019 n = g_list_length(vw->ss->list_done);
1020 t = n + g_list_length(vw->ss->list);
1022 if (index) *index = n - 1;
1023 if (total) *total = t;
1027 if (index) *index = g_list_position(vw->list, vw->list_pointer);
1028 if (total) *total = g_list_length(vw->list);
1038 *-----------------------------------------------------------------------------
1039 * view window menu routines and callbacks
1040 *-----------------------------------------------------------------------------
1043 static void view_new_window_cb(GtkWidget *widget, gpointer data)
1045 ViewWindow *vw = data;
1049 cd = image_get_collection(vw->imd, &info);
1053 view_window_new_from_collection(cd, info);
1057 view_window_new(image_get_fd(vw->imd));
1061 static void view_edit_cb(GtkWidget *widget, gpointer data)
1065 const gchar *key = data;
1067 vw = submenu_item_get_data(widget);
1070 if (!editor_window_flag_set(key))
1072 view_fullscreen_toggle(vw, TRUE);
1075 imd = view_window_active_image(vw);
1076 file_util_start_editor_from_file(key, image_get_fd(imd), imd->widget);
1079 static void view_alter_cb(GtkWidget *widget, gpointer data)
1084 vw = submenu_item_get_data(widget);
1085 type = GPOINTER_TO_INT(data);
1088 image_alter_orientation(vw->imd, vw->imd->image_fd, type);
1091 static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
1093 ViewWindow *vw = data;
1096 imd = view_window_active_image(vw);
1097 image_to_root_window(imd, (image_zoom_get(imd) == 0.0));
1100 static void view_zoom_in_cb(GtkWidget *widget, gpointer data)
1102 ViewWindow *vw = data;
1104 image_zoom_adjust(view_window_active_image(vw), get_zoom_increment());
1107 static void view_zoom_out_cb(GtkWidget *widget, gpointer data)
1109 ViewWindow *vw = data;
1111 image_zoom_adjust(view_window_active_image(vw), -get_zoom_increment());
1114 static void view_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1116 ViewWindow *vw = data;
1118 image_zoom_set(view_window_active_image(vw), 1.0);
1121 static void view_zoom_fit_cb(GtkWidget *widget, gpointer data)
1123 ViewWindow *vw = data;
1125 image_zoom_set(view_window_active_image(vw), 0.0);
1128 static void view_copy_cb(GtkWidget *widget, gpointer data)
1130 ViewWindow *vw = data;
1133 imd = view_window_active_image(vw);
1134 file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
1137 static void view_move_cb(GtkWidget *widget, gpointer data)
1139 ViewWindow *vw = data;
1142 imd = view_window_active_image(vw);
1143 file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
1146 static void view_rename_cb(GtkWidget *widget, gpointer data)
1148 ViewWindow *vw = data;
1151 imd = view_window_active_image(vw);
1152 file_util_rename(image_get_fd(imd), NULL, imd->widget);
1155 static void view_delete_cb(GtkWidget *widget, gpointer data)
1157 ViewWindow *vw = data;
1160 imd = view_window_active_image(vw);
1161 file_util_delete(image_get_fd(imd), NULL, imd->widget);
1164 static void view_copy_path_cb(GtkWidget *widget, gpointer data)
1166 ViewWindow *vw = data;
1169 imd = view_window_active_image(vw);
1170 file_util_copy_path_to_clipboard(image_get_fd(imd), TRUE);
1173 static void view_copy_path_unquoted_cb(GtkWidget *widget, gpointer data)
1175 ViewWindow *vw = data;
1178 imd = view_window_active_image(vw);
1179 file_util_copy_path_to_clipboard(image_get_fd(imd), FALSE);
1182 static void view_fullscreen_cb(GtkWidget *widget, gpointer data)
1184 ViewWindow *vw = data;
1186 view_fullscreen_toggle(vw, FALSE);
1189 static void view_slideshow_start_cb(GtkWidget *widget, gpointer data)
1191 ViewWindow *vw = data;
1193 view_slideshow_start(vw);
1196 static void view_slideshow_stop_cb(GtkWidget *widget, gpointer data)
1198 ViewWindow *vw = data;
1200 view_slideshow_stop(vw);
1203 static void view_slideshow_pause_cb(GtkWidget *widget, gpointer data)
1205 ViewWindow *vw = data;
1207 slideshow_pause_toggle(vw->ss);
1210 static void view_close_cb(GtkWidget *widget, gpointer data)
1212 ViewWindow *vw = data;
1214 view_window_close(vw);
1217 static LayoutWindow *view_new_layout_with_fd(FileData *fd)
1221 nw = layout_new(NULL, NULL);
1222 layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
1223 layout_set_fd(nw, fd);
1228 static void view_set_layout_path_cb(GtkWidget *widget, gpointer data)
1230 ViewWindow *vw = data;
1234 imd = view_window_active_image(vw);
1236 if (!imd || !imd->image_fd) return;
1238 lw = layout_find_by_image_fd(imd);
1240 layout_set_fd(lw, imd->image_fd);
1242 view_new_layout_with_fd(imd->image_fd);
1243 view_window_close(vw);
1246 static void view_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
1248 GList *editmenu_fd_list = data;
1250 filelist_free(editmenu_fd_list);
1253 static GList *view_window_get_fd_list(ViewWindow *vw)
1256 ImageWindow *imd = view_window_active_image(vw);
1260 FileData *fd = image_get_fd(imd);
1261 if (fd) list = g_list_append(NULL, file_data_ref(fd));
1268 * @brief Add file selection list to a collection
1270 * @param[in] data Index to the collection list menu item selected, or -1 for new collection
1274 static void image_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
1279 GList *selection_list = NULL;
1281 vw = submenu_item_get_data(widget);
1282 imd = view_window_active_image(vw);
1283 fd = image_get_fd(imd);
1284 selection_list = g_list_append(selection_list, fd);
1285 pop_menu_collections(selection_list, data);
1287 filelist_free(selection_list);
1290 static GtkWidget *view_popup_menu(ViewWindow *vw)
1295 GList *editmenu_fd_list;
1297 menu = popup_menu_short_lived();
1300 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(view_zoom_in_cb), vw);
1301 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(view_zoom_out_cb), vw);
1302 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(view_zoom_1_1_cb), vw);
1303 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(view_zoom_fit_cb), vw);
1304 menu_item_add_divider(menu);
1306 editmenu_fd_list = view_window_get_fd_list(vw);
1307 g_signal_connect(G_OBJECT(menu), "destroy",
1308 G_CALLBACK(view_popup_menu_destroy_cb), editmenu_fd_list);
1309 item = submenu_add_edit(menu, NULL, G_CALLBACK(view_edit_cb), vw, editmenu_fd_list);
1310 menu_item_add_divider(item);
1311 #if !GTK_CHECK_VERSION(3,0,0)
1312 menu_item_add(item, _("Set as _wallpaper"), G_CALLBACK(view_wallpaper_cb), vw);
1314 submenu_add_alter(menu, G_CALLBACK(view_alter_cb), vw);
1316 menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(view_new_window_cb), vw);
1317 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(view_set_layout_path_cb), vw);
1319 menu_item_add_divider(menu);
1320 menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(view_copy_cb), vw);
1321 menu_item_add(menu, _("_Move..."), G_CALLBACK(view_move_cb), vw);
1322 menu_item_add(menu, _("_Rename..."), G_CALLBACK(view_rename_cb), vw);
1323 menu_item_add(menu, _("_Copy path"), G_CALLBACK(view_copy_path_cb), vw);
1324 menu_item_add(menu, _("_Copy path unquoted"), G_CALLBACK(view_copy_path_unquoted_cb), vw);
1325 menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(view_delete_cb), vw);
1327 menu_item_add_divider(menu);
1329 submenu_add_collections(menu, &item,
1330 G_CALLBACK(image_pop_menu_collections_cb), vw);
1331 gtk_widget_set_sensitive(item, TRUE);
1332 menu_item_add_divider(menu);
1336 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(view_slideshow_stop_cb), vw);
1337 if (slideshow_paused(vw->ss))
1339 item = menu_item_add(menu, _("Continue slides_how"),
1340 G_CALLBACK(view_slideshow_pause_cb), vw);
1344 item = menu_item_add(menu, _("Pause slides_how"),
1345 G_CALLBACK(view_slideshow_pause_cb), vw);
1350 item = menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(view_slideshow_start_cb), vw);
1351 gtk_widget_set_sensitive(item, (vw->list != NULL) || view_window_contains_collection(vw));
1352 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(view_slideshow_pause_cb), vw);
1353 gtk_widget_set_sensitive(item, FALSE);
1358 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1362 menu_item_add(menu, _("_Full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1365 menu_item_add_divider(menu);
1366 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(view_close_cb), vw);
1372 *-------------------------------------------------------------------
1374 *-------------------------------------------------------------------
1382 static void view_dir_list_cancel(GtkWidget *widget, gpointer data)
1387 static void view_dir_list_do(ViewWindow *vw, GList *list, gboolean skip, gboolean recurse)
1391 view_window_set_list(vw, NULL);
1396 FileData *fd = work->data;
1399 if (isdir(fd->path))
1407 list = filelist_recursive(fd);
1411 filelist_read(fd, &list, NULL);
1412 list = filelist_sort_path(list);
1413 list = filelist_filter(list, FALSE);
1415 if (list) vw->list = g_list_concat(vw->list, list);
1420 /* FIXME: no filtering here */
1421 vw->list = g_list_append(vw->list, file_data_ref(fd));
1429 vw->list_pointer = vw->list;
1430 fd = vw->list->data;
1431 image_change_fd(vw->imd, fd, image_zoom_get_default(vw->imd));
1433 work = vw->list->next;
1434 if (options->image.enable_read_ahead && work)
1437 image_prebuffer_set(vw->imd, fd);
1442 image_change_fd(vw->imd, NULL, image_zoom_get_default(vw->imd));
1446 static void view_dir_list_add(GtkWidget *widget, gpointer data)
1448 CViewConfirmD *d = data;
1449 view_dir_list_do(d->vw, d->list, FALSE, FALSE);
1452 static void view_dir_list_recurse(GtkWidget *widget, gpointer data)
1454 CViewConfirmD *d = data;
1455 view_dir_list_do(d->vw, d->list, FALSE, TRUE);
1458 static void view_dir_list_skip(GtkWidget *widget, gpointer data)
1460 CViewConfirmD *d = data;
1461 view_dir_list_do(d->vw, d->list, TRUE, FALSE);
1464 static void view_dir_list_destroy(GtkWidget *widget, gpointer data)
1466 CViewConfirmD *d = data;
1467 filelist_free(d->list);
1471 static GtkWidget *view_confirm_dir_list(ViewWindow *vw, GList *list)
1476 d = g_new(CViewConfirmD, 1);
1480 menu = popup_menu_short_lived();
1481 g_signal_connect(G_OBJECT(menu), "destroy",
1482 G_CALLBACK(view_dir_list_destroy), d);
1484 menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
1485 menu_item_add_divider(menu);
1486 menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK, G_CALLBACK(view_dir_list_add), d);
1487 menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD, G_CALLBACK(view_dir_list_recurse), d);
1488 menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE, G_CALLBACK(view_dir_list_skip), d);
1489 menu_item_add_divider(menu);
1490 menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, G_CALLBACK(view_dir_list_cancel), d);
1496 *-----------------------------------------------------------------------------
1497 * image drag and drop routines
1498 *-----------------------------------------------------------------------------
1501 static void view_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
1503 GtkSelectionData *selection_data, guint info,
1504 guint time, gpointer data)
1506 ViewWindow *vw = data;
1509 if (gtk_drag_get_source_widget(context) == vw->imd->pr) return;
1513 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
1515 CollectionData *source;
1519 if (info == TARGET_URI_LIST)
1523 list = uri_filelist_from_gtk_selection_data(selection_data);
1528 FileData *fd = work->data;
1529 if (isdir(fd->path))
1532 menu = view_confirm_dir_list(vw, list);
1533 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, time);
1539 list = filelist_filter(list, FALSE);
1546 source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
1554 if (isfile(fd->path))
1556 view_slideshow_stop(vw);
1557 view_window_set_list(vw, NULL);
1559 if (source && info_list)
1561 image_change_from_collection(imd, source, info_list->data, image_zoom_get_default(imd));
1570 vw->list_pointer = vw->list;
1572 image_change_fd(imd, fd, image_zoom_get_default(imd));
1576 filelist_free(list);
1577 g_list_free(info_list);
1581 static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
1582 GtkSelectionData *selection_data, guint info,
1583 guint time, gpointer data)
1585 ViewWindow *vw = data;
1588 fd = image_get_fd(vw->imd);
1594 list = g_list_append(NULL, fd);
1595 uri_selection_data_set_uris_from_filelist(selection_data, list);
1600 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
1605 static void view_window_dnd_init(ViewWindow *vw)
1611 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1612 dnd_file_drag_types, dnd_file_drag_types_count,
1613 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1614 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1615 G_CALLBACK(view_window_set_dnd_data), vw);
1617 gtk_drag_dest_set(imd->pr,
1618 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1619 dnd_file_drop_types, dnd_file_drop_types_count,
1620 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1621 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1622 G_CALLBACK(view_window_get_dnd_data), vw);
1626 *-----------------------------------------------------------------------------
1627 * maintenance (for rename, move, remove)
1628 *-----------------------------------------------------------------------------
1631 static void view_real_removed(ViewWindow *vw, FileData *fd)
1636 imd = view_window_active_image(vw);
1637 image_fd = image_get_fd(imd);
1639 if (image_fd && image_fd == fd)
1643 view_list_step(vw, TRUE);
1644 if (image_get_fd(imd) == image_fd)
1646 view_list_step(vw, FALSE);
1649 else if (view_window_contains_collection(vw))
1651 view_collection_step(vw, TRUE);
1652 if (image_get_fd(imd) == image_fd)
1654 view_collection_step(vw, FALSE);
1657 if (image_get_fd(imd) == image_fd)
1659 image_change_fd(imd, NULL, image_zoom_get_default(imd));
1668 old = vw->list_pointer;
1676 chk_fd = work->data;
1682 if (vw->list_pointer == chk_link)
1684 vw->list_pointer = (chk_link->next) ? chk_link->next : chk_link->prev;
1686 vw->list = g_list_remove(vw->list, chk_fd);
1687 file_data_unref(chk_fd);
1691 /* handles stepping correctly when same image is in the list more than once */
1692 if (old && old != vw->list_pointer)
1696 if (vw->list_pointer)
1698 fd = vw->list_pointer->data;
1705 image_change_fd(imd, fd, image_zoom_get_default(imd));
1709 image_osd_update(imd);
1712 static void view_window_notify_cb(FileData *fd, NotifyType type, gpointer data)
1714 ViewWindow *vw = data;
1716 if (!(type & NOTIFY_CHANGE) || !fd->change) return;
1718 DEBUG_1("Notify view_window: %s %04x", fd->path, type);
1720 switch (fd->change->type)
1722 case FILEDATA_CHANGE_MOVE:
1723 case FILEDATA_CHANGE_RENAME:
1725 case FILEDATA_CHANGE_COPY:
1727 case FILEDATA_CHANGE_DELETE:
1728 view_real_removed(vw, fd);
1730 case FILEDATA_CHANGE_UNSPECIFIED:
1731 case FILEDATA_CHANGE_WRITE_METADATA:
1735 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */