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 options->file_ops.safe_delete_enable = TRUE;
411 file_util_delete(image_get_fd(imd), NULL, imd->widget);
414 view_window_close(vw);
421 else if (event->state & GDK_SHIFT_MASK)
424 switch (event->keyval)
427 image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_180);
430 image_alter_orientation(imd, imd->image_fd, ALTER_MIRROR);
433 image_alter_orientation(imd, imd->image_fd, ALTER_FLIP);
436 image_set_desaturate(imd, !image_get_desaturate(imd));
442 view_fullscreen_toggle(vw, TRUE);
443 imd = view_window_active_image(vw);
444 fd = image_get_fd(imd);
446 fd ? g_list_append(NULL, file_data_ref(fd)) : NULL,
447 filelist_copy(vw->list), vw->window);
450 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
451 if (options->file_ops.enable_delete_key)
453 options->file_ops.safe_delete_enable = FALSE;
454 file_util_delete(image_get_fd(imd), NULL, imd->widget);
465 switch (event->keyval)
467 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
468 case GDK_KEY_BackSpace:
472 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
477 case GDK_KEY_Home: case GDK_KEY_KP_Home:
478 view_step_to_end(vw, FALSE);
480 case GDK_KEY_End: case GDK_KEY_KP_End:
481 view_step_to_end(vw, TRUE);
483 case '+': case '=': case GDK_KEY_KP_Add:
484 image_zoom_adjust(imd, get_zoom_increment());
486 case '-': case GDK_KEY_KP_Subtract:
487 image_zoom_adjust(imd, -get_zoom_increment());
489 case 'X': case 'x': case GDK_KEY_KP_Multiply:
490 image_zoom_set(imd, 0.0);
492 case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
493 image_zoom_set(imd, 1.0);
496 image_zoom_set(imd, 2.0);
499 image_zoom_set(imd, 3.0);
502 image_zoom_set(imd, 4.0);
505 image_zoom_set(imd, -4.0);
508 image_zoom_set(imd, -3.0);
511 image_zoom_set(imd, -2.0);
514 image_zoom_set_fill_geometry(imd, FALSE);
517 image_zoom_set_fill_geometry(imd, TRUE);
525 view_slideshow_stop(vw);
529 view_slideshow_start(vw);
533 slideshow_pause_toggle(vw->ss);
538 view_fullscreen_toggle(vw, FALSE);
541 view_overlay_toggle(vw);
544 image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_90);
547 image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_90_CC);
549 case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
550 if (options->file_ops.enable_delete_key)
552 options->file_ops.safe_delete_enable = TRUE;
553 file_util_delete(image_get_fd(imd), NULL, imd->widget);
559 view_fullscreen_toggle(vw, TRUE);
563 view_window_close(vw);
568 menu = view_popup_menu(vw);
569 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
570 view_window_menu_pos_cb, vw, 0, GDK_CURRENT_TIME);
577 if (!stop_signal && is_help_key(event))
579 help_window_show("GuideOtherWindowsImageWindow.html");
587 *-----------------------------------------------------------------------------
588 * view window main routines
589 *-----------------------------------------------------------------------------
591 static void button_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
593 ViewWindow *vw = data;
596 switch (event->button)
598 case MOUSE_BUTTON_LEFT:
599 if (options->image_l_click_video && options->image_l_click_video_editor && imd->image_fd->format_class == FORMAT_CLASS_VIDEO)
601 start_editor_from_file(options->image_l_click_video_editor, imd->image_fd);
603 else if (options->image_lm_click_nav)
606 case MOUSE_BUTTON_MIDDLE:
607 if (options->image_lm_click_nav)
610 case MOUSE_BUTTON_RIGHT:
611 menu = view_popup_menu(vw);
612 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
619 static void scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpointer data)
621 ViewWindow *vw = data;
623 if ((event->state & GDK_CONTROL_MASK) ||
624 (imd->mouse_wheel_mode && !options->image_lm_click_nav))
626 switch (event->direction)
629 image_zoom_adjust_at_point(imd, get_zoom_increment(), event->x, event->y);
631 case GDK_SCROLL_DOWN:
632 image_zoom_adjust_at_point(imd, -get_zoom_increment(), event->x, event->y);
638 else if ( (event->state & GDK_SHIFT_MASK) != (guint) (options->mousewheel_scrolls))
640 switch (event->direction)
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);
660 switch (event->direction)
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, gboolean force_off)
691 if (force_off && !vw->fs) return;
695 if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
696 image_osd_set(vw->imd, image_osd_get(vw->fs->imd));
698 fullscreen_stop(vw->fs);
702 vw->fs = fullscreen_start(vw->window, vw->imd, view_fullscreen_stop_func, vw);
704 view_image_set_buttons(vw, vw->fs->imd);
705 g_signal_connect(G_OBJECT(vw->fs->window), "key_press_event",
706 G_CALLBACK(view_window_key_press_cb), vw);
708 if (vw->ss) vw->ss->imd = vw->fs->imd;
710 if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
712 image_osd_set(vw->fs->imd, image_osd_get(vw->imd));
713 image_osd_set(vw->imd, OSD_SHOW_NOTHING);
718 static void view_overlay_toggle(ViewWindow *vw)
722 imd = view_window_active_image(vw);
724 image_osd_toggle(imd);
727 static void view_slideshow_next(ViewWindow *vw)
729 if (vw->ss) slideshow_next(vw->ss);
732 static void view_slideshow_prev(ViewWindow *vw)
734 if (vw->ss) slideshow_prev(vw->ss);
737 static void view_slideshow_stop_func(SlideShowData *fs, gpointer data)
739 ViewWindow *vw = data;
746 fd = image_get_fd(view_window_active_image(vw));
754 vw->list_pointer = work;
764 static void view_slideshow_start(ViewWindow *vw)
773 vw->ss = slideshow_start_from_filelist(NULL, view_window_active_image(vw),
774 filelist_copy(vw->list),
775 view_slideshow_stop_func, vw);
776 vw->list_pointer = NULL;
780 cd = image_get_collection(view_window_active_image(vw), &info);
783 vw->ss = slideshow_start_from_collection(NULL, view_window_active_image(vw), cd,
784 view_slideshow_stop_func, vw, info);
789 static void view_slideshow_stop(ViewWindow *vw)
791 if (vw->ss) slideshow_free(vw->ss);
794 static void view_window_destroy_cb(GtkWidget *widget, gpointer data)
796 ViewWindow *vw = data;
798 view_window_list = g_list_remove(view_window_list, vw);
800 view_slideshow_stop(vw);
801 fullscreen_stop(vw->fs);
803 filelist_free(vw->list);
805 file_data_unregister_notify_func(view_window_notify_cb, vw);
810 static void view_window_close(ViewWindow *vw)
812 view_slideshow_stop(vw);
813 view_fullscreen_toggle(vw, TRUE);
814 gtk_widget_destroy(vw->window);
817 static gboolean view_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
819 ViewWindow *vw = data;
821 view_window_close(vw);
825 static ViewWindow *real_view_window_new(FileData *fd, GList *list, CollectionData *cd, CollectInfo *info)
828 GtkAllocation req_size;
829 GdkGeometry geometry;
832 if (!fd && !list && (!cd || !info)) return NULL;
834 vw = g_new0(ViewWindow, 1);
836 vw->window = window_new(GTK_WINDOW_TOPLEVEL, "view", PIXBUF_INLINE_ICON_VIEW, NULL, NULL);
837 DEBUG_NAME(vw->window);
839 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
840 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
841 gtk_window_set_geometry_hints(GTK_WINDOW(vw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
843 gtk_window_set_resizable(GTK_WINDOW(vw->window), TRUE);
844 gtk_container_set_border_width(GTK_CONTAINER(vw->window), 0);
846 vw->imd = image_new(FALSE);
847 image_color_profile_set(vw->imd,
848 options->color_profile.input_type,
849 options->color_profile.use_image);
850 image_color_profile_set_use(vw->imd, options->color_profile.enabled);
852 image_background_set_color_from_options(vw->imd, FALSE);
854 image_attach_window(vw->imd, vw->window, NULL, GQ_APPNAME, TRUE);
856 image_auto_refresh_enable(vw->imd, TRUE);
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));
875 /* Grab the fd so we can correctly size the window in
876 the call to image_load_dimensions() below. */
878 if (options->image.enable_read_ahead)
880 CollectInfo * r_info = collection_next_by_info(cd, info);
881 if (!r_info) r_info = collection_prev_by_info(cd, info);
882 if (r_info) image_prebuffer_set(vw->imd, r_info->fd);
887 view_window_set_list(vw, list);
888 vw->list_pointer = vw->list;
889 image_change_fd(vw->imd, (FileData *)vw->list->data, image_zoom_get_default(NULL));
890 /* Set fd to first in list */
893 if (options->image.enable_read_ahead)
895 GList *work = vw->list->next;
896 if (work) image_prebuffer_set(vw->imd, (FileData *)work->data);
901 image_change_fd(vw->imd, fd, image_zoom_get_default(NULL));
904 /* Wait until image is loaded otherwise size is not defined */
905 image_load_dimensions(fd, &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 #if !GTK_CHECK_VERSION(3,0,0)
923 gtk_widget_set_size_request(vw->imd->pr, w, h);
926 gtk_window_set_focus_on_map(GTK_WINDOW(vw->window), FALSE);
927 gtk_widget_show(vw->window);
929 view_window_list = g_list_append(view_window_list, vw);
931 file_data_register_notify_func(view_window_notify_cb, vw, NOTIFY_PRIORITY_LOW);
936 static void view_window_collection_unref_cb(GtkWidget *widget, gpointer data)
938 CollectionData *cd = data;
940 collection_unref(cd);
943 void view_window_new(FileData *fd)
949 if (file_extension_match(fd->path, GQ_COLLECTION_EXT))
955 cd = collection_new(fd->path);
956 if (collection_load(cd, fd->path, COLLECTION_LOAD_NONE))
958 info = collection_get_first(cd);
962 collection_unref(cd);
966 vw = real_view_window_new(NULL, NULL, cd, info);
969 g_signal_connect(G_OBJECT(vw->window), "destroy",
970 G_CALLBACK(view_window_collection_unref_cb), cd);
973 else if (isdir(fd->path) && filelist_read(fd, &list, NULL))
975 list = filelist_sort_path(list);
976 list = filelist_filter(list, FALSE);
977 real_view_window_new(NULL, list, NULL, NULL);
982 real_view_window_new(fd, NULL, NULL, NULL);
987 void view_window_new_from_list(GList *list)
989 real_view_window_new(NULL, list, NULL, NULL);
992 void view_window_new_from_collection(CollectionData *cd, CollectInfo *info)
994 real_view_window_new(NULL, NULL, cd, info);
998 *-----------------------------------------------------------------------------
1000 *-----------------------------------------------------------------------------
1003 void view_window_colors_update(void)
1007 work = view_window_list;
1010 ViewWindow *vw = work->data;
1013 image_background_set_color_from_options(vw->imd, !!vw->fs);
1017 gboolean view_window_find_image(ImageWindow *imd, gint *index, gint *total)
1021 work = view_window_list;
1024 ViewWindow *vw = work->data;
1027 if (vw->imd == imd ||
1028 (vw->fs && vw->fs->imd == imd))
1035 n = g_list_length(vw->ss->list_done);
1036 t = n + g_list_length(vw->ss->list);
1038 if (index) *index = n - 1;
1039 if (total) *total = t;
1043 if (index) *index = g_list_position(vw->list, vw->list_pointer);
1044 if (total) *total = g_list_length(vw->list);
1054 *-----------------------------------------------------------------------------
1055 * view window menu routines and callbacks
1056 *-----------------------------------------------------------------------------
1059 static void view_new_window_cb(GtkWidget *widget, gpointer data)
1061 ViewWindow *vw = data;
1065 cd = image_get_collection(vw->imd, &info);
1069 view_window_new_from_collection(cd, info);
1073 view_window_new(image_get_fd(vw->imd));
1077 static void view_edit_cb(GtkWidget *widget, gpointer data)
1081 const gchar *key = data;
1083 vw = submenu_item_get_data(widget);
1086 if (!editor_window_flag_set(key))
1088 view_fullscreen_toggle(vw, TRUE);
1091 imd = view_window_active_image(vw);
1092 file_util_start_editor_from_file(key, image_get_fd(imd), imd->widget);
1095 static void view_alter_cb(GtkWidget *widget, gpointer data)
1100 vw = submenu_item_get_data(widget);
1101 type = GPOINTER_TO_INT(data);
1104 image_alter_orientation(vw->imd, vw->imd->image_fd, type);
1107 #if !GTK_CHECK_VERSION(3,0,0)
1108 static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
1110 ViewWindow *vw = data;
1113 imd = view_window_active_image(vw);
1114 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 options->file_ops.safe_delete_enable = FALSE;
1180 file_util_delete(image_get_fd(imd), NULL, imd->widget);
1183 static void view_move_to_trash_cb(GtkWidget *widget, gpointer data)
1185 ViewWindow *vw = data;
1188 imd = view_window_active_image(vw);
1189 options->file_ops.safe_delete_enable = TRUE;
1190 file_util_delete(image_get_fd(imd), NULL, imd->widget);
1193 static void view_copy_path_cb(GtkWidget *widget, gpointer data)
1195 ViewWindow *vw = data;
1198 imd = view_window_active_image(vw);
1199 file_util_copy_path_to_clipboard(image_get_fd(imd), TRUE);
1202 static void view_copy_path_unquoted_cb(GtkWidget *widget, gpointer data)
1204 ViewWindow *vw = data;
1207 imd = view_window_active_image(vw);
1208 file_util_copy_path_to_clipboard(image_get_fd(imd), FALSE);
1211 static void view_fullscreen_cb(GtkWidget *widget, gpointer data)
1213 ViewWindow *vw = data;
1215 view_fullscreen_toggle(vw, FALSE);
1218 static void view_slideshow_start_cb(GtkWidget *widget, gpointer data)
1220 ViewWindow *vw = data;
1222 view_slideshow_start(vw);
1225 static void view_slideshow_stop_cb(GtkWidget *widget, gpointer data)
1227 ViewWindow *vw = data;
1229 view_slideshow_stop(vw);
1232 static void view_slideshow_pause_cb(GtkWidget *widget, gpointer data)
1234 ViewWindow *vw = data;
1236 slideshow_pause_toggle(vw->ss);
1239 static void view_close_cb(GtkWidget *widget, gpointer data)
1241 ViewWindow *vw = data;
1243 view_window_close(vw);
1246 static LayoutWindow *view_new_layout_with_fd(FileData *fd)
1250 nw = layout_new(NULL, NULL);
1251 layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
1252 layout_set_fd(nw, fd);
1257 static void view_set_layout_path_cb(GtkWidget *widget, gpointer data)
1259 ViewWindow *vw = data;
1263 imd = view_window_active_image(vw);
1265 if (!imd || !imd->image_fd) return;
1267 lw = layout_find_by_image_fd(imd);
1269 layout_set_fd(lw, imd->image_fd);
1271 view_new_layout_with_fd(imd->image_fd);
1272 view_window_close(vw);
1275 static void view_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
1277 GList *editmenu_fd_list = data;
1279 filelist_free(editmenu_fd_list);
1282 static GList *view_window_get_fd_list(ViewWindow *vw)
1285 ImageWindow *imd = view_window_active_image(vw);
1289 FileData *fd = image_get_fd(imd);
1290 if (fd) list = g_list_append(NULL, file_data_ref(fd));
1297 * @brief Add file selection list to a collection
1299 * @param[in] data Index to the collection list menu item selected, or -1 for new collection
1303 static void image_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
1308 GList *selection_list = NULL;
1310 vw = submenu_item_get_data(widget);
1311 imd = view_window_active_image(vw);
1312 fd = image_get_fd(imd);
1313 selection_list = g_list_append(selection_list, fd);
1314 pop_menu_collections(selection_list, data);
1316 filelist_free(selection_list);
1319 static GtkWidget *view_popup_menu(ViewWindow *vw)
1323 GList *editmenu_fd_list;
1325 menu = popup_menu_short_lived();
1328 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(view_zoom_in_cb), vw);
1329 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(view_zoom_out_cb), vw);
1330 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(view_zoom_1_1_cb), vw);
1331 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(view_zoom_fit_cb), vw);
1332 menu_item_add_divider(menu);
1334 editmenu_fd_list = view_window_get_fd_list(vw);
1335 g_signal_connect(G_OBJECT(menu), "destroy",
1336 G_CALLBACK(view_popup_menu_destroy_cb), editmenu_fd_list);
1337 item = submenu_add_edit(menu, NULL, G_CALLBACK(view_edit_cb), vw, editmenu_fd_list);
1338 menu_item_add_divider(item);
1339 #if !GTK_CHECK_VERSION(3,0,0)
1340 menu_item_add(item, _("Set as _wallpaper"), G_CALLBACK(view_wallpaper_cb), vw);
1342 submenu_add_alter(menu, G_CALLBACK(view_alter_cb), vw);
1344 menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(view_new_window_cb), vw);
1345 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(view_set_layout_path_cb), vw);
1347 menu_item_add_divider(menu);
1348 menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(view_copy_cb), vw);
1349 menu_item_add(menu, _("_Move..."), G_CALLBACK(view_move_cb), vw);
1350 menu_item_add(menu, _("_Rename..."), G_CALLBACK(view_rename_cb), vw);
1351 menu_item_add(menu, _("_Copy path"), G_CALLBACK(view_copy_path_cb), vw);
1352 menu_item_add(menu, _("_Copy path unquoted"), G_CALLBACK(view_copy_path_unquoted_cb), vw);
1354 menu_item_add_divider(menu);
1355 menu_item_add_stock(menu,
1356 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
1357 _("Move to Trash"), PIXBUF_INLINE_ICON_TRASH,
1358 G_CALLBACK(view_move_to_trash_cb), vw);
1359 menu_item_add_stock(menu,
1360 options->file_ops.confirm_delete ? _("_Delete...") :
1361 _("_Delete"), GTK_STOCK_DELETE,
1362 G_CALLBACK(view_delete_cb), vw);
1364 menu_item_add_divider(menu);
1366 submenu_add_collections(menu, &item,
1367 G_CALLBACK(image_pop_menu_collections_cb), vw);
1368 gtk_widget_set_sensitive(item, TRUE);
1369 menu_item_add_divider(menu);
1373 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(view_slideshow_stop_cb), vw);
1374 if (slideshow_paused(vw->ss))
1376 item = menu_item_add(menu, _("Continue slides_how"),
1377 G_CALLBACK(view_slideshow_pause_cb), vw);
1381 item = menu_item_add(menu, _("Pause slides_how"),
1382 G_CALLBACK(view_slideshow_pause_cb), vw);
1387 item = menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(view_slideshow_start_cb), vw);
1388 gtk_widget_set_sensitive(item, (vw->list != NULL) || view_window_contains_collection(vw));
1389 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(view_slideshow_pause_cb), vw);
1390 gtk_widget_set_sensitive(item, FALSE);
1395 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1399 menu_item_add(menu, _("_Full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1402 menu_item_add_divider(menu);
1403 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(view_close_cb), vw);
1409 *-------------------------------------------------------------------
1411 *-------------------------------------------------------------------
1419 static void view_dir_list_cancel(GtkWidget *widget, gpointer data)
1424 static void view_dir_list_do(ViewWindow *vw, GList *list, gboolean skip, gboolean recurse)
1428 view_window_set_list(vw, NULL);
1433 FileData *fd = work->data;
1436 if (isdir(fd->path))
1444 list = filelist_recursive(fd);
1448 filelist_read(fd, &list, NULL);
1449 list = filelist_sort_path(list);
1450 list = filelist_filter(list, FALSE);
1452 if (list) vw->list = g_list_concat(vw->list, list);
1457 /** @FIXME no filtering here */
1458 vw->list = g_list_append(vw->list, file_data_ref(fd));
1466 vw->list_pointer = vw->list;
1467 fd = vw->list->data;
1468 image_change_fd(vw->imd, fd, image_zoom_get_default(vw->imd));
1470 work = vw->list->next;
1471 if (options->image.enable_read_ahead && work)
1474 image_prebuffer_set(vw->imd, fd);
1479 image_change_fd(vw->imd, NULL, image_zoom_get_default(vw->imd));
1483 static void view_dir_list_add(GtkWidget *widget, gpointer data)
1485 CViewConfirmD *d = data;
1486 view_dir_list_do(d->vw, d->list, FALSE, FALSE);
1489 static void view_dir_list_recurse(GtkWidget *widget, gpointer data)
1491 CViewConfirmD *d = data;
1492 view_dir_list_do(d->vw, d->list, FALSE, TRUE);
1495 static void view_dir_list_skip(GtkWidget *widget, gpointer data)
1497 CViewConfirmD *d = data;
1498 view_dir_list_do(d->vw, d->list, TRUE, FALSE);
1501 static void view_dir_list_destroy(GtkWidget *widget, gpointer data)
1503 CViewConfirmD *d = data;
1504 filelist_free(d->list);
1508 static GtkWidget *view_confirm_dir_list(ViewWindow *vw, GList *list)
1513 d = g_new(CViewConfirmD, 1);
1517 menu = popup_menu_short_lived();
1518 g_signal_connect(G_OBJECT(menu), "destroy",
1519 G_CALLBACK(view_dir_list_destroy), d);
1521 menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
1522 menu_item_add_divider(menu);
1523 menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK, G_CALLBACK(view_dir_list_add), d);
1524 menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD, G_CALLBACK(view_dir_list_recurse), d);
1525 menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE, G_CALLBACK(view_dir_list_skip), d);
1526 menu_item_add_divider(menu);
1527 menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, G_CALLBACK(view_dir_list_cancel), d);
1533 *-----------------------------------------------------------------------------
1534 * image drag and drop routines
1535 *-----------------------------------------------------------------------------
1538 static void view_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
1540 GtkSelectionData *selection_data, guint info,
1541 guint time, gpointer data)
1543 ViewWindow *vw = data;
1546 if (gtk_drag_get_source_widget(context) == vw->imd->pr) return;
1550 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
1552 CollectionData *source;
1556 if (info == TARGET_URI_LIST)
1560 list = uri_filelist_from_gtk_selection_data(selection_data);
1565 FileData *fd = work->data;
1566 if (isdir(fd->path))
1569 menu = view_confirm_dir_list(vw, list);
1570 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, time);
1576 list = filelist_filter(list, FALSE);
1583 source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
1591 if (isfile(fd->path))
1593 view_slideshow_stop(vw);
1594 view_window_set_list(vw, NULL);
1596 if (source && info_list)
1598 image_change_from_collection(imd, source, info_list->data, image_zoom_get_default(imd));
1607 vw->list_pointer = vw->list;
1609 image_change_fd(imd, fd, image_zoom_get_default(imd));
1613 filelist_free(list);
1614 g_list_free(info_list);
1618 static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
1619 GtkSelectionData *selection_data, guint info,
1620 guint time, gpointer data)
1622 ViewWindow *vw = data;
1625 fd = image_get_fd(vw->imd);
1631 list = g_list_append(NULL, fd);
1632 uri_selection_data_set_uris_from_filelist(selection_data, list);
1637 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
1642 static void view_window_dnd_init(ViewWindow *vw)
1648 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1649 dnd_file_drag_types, dnd_file_drag_types_count,
1650 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1651 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1652 G_CALLBACK(view_window_set_dnd_data), vw);
1654 gtk_drag_dest_set(imd->pr,
1655 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1656 dnd_file_drop_types, dnd_file_drop_types_count,
1657 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1658 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1659 G_CALLBACK(view_window_get_dnd_data), vw);
1663 *-----------------------------------------------------------------------------
1664 * maintenance (for rename, move, remove)
1665 *-----------------------------------------------------------------------------
1668 static void view_real_removed(ViewWindow *vw, FileData *fd)
1673 imd = view_window_active_image(vw);
1674 image_fd = image_get_fd(imd);
1676 if (image_fd && image_fd == fd)
1680 view_list_step(vw, TRUE);
1681 if (image_get_fd(imd) == image_fd)
1683 view_list_step(vw, FALSE);
1686 else if (view_window_contains_collection(vw))
1688 view_collection_step(vw, TRUE);
1689 if (image_get_fd(imd) == image_fd)
1691 view_collection_step(vw, FALSE);
1694 if (image_get_fd(imd) == image_fd)
1696 image_change_fd(imd, NULL, image_zoom_get_default(imd));
1705 old = vw->list_pointer;
1713 chk_fd = work->data;
1719 if (vw->list_pointer == chk_link)
1721 vw->list_pointer = (chk_link->next) ? chk_link->next : chk_link->prev;
1723 vw->list = g_list_remove(vw->list, chk_fd);
1724 file_data_unref(chk_fd);
1728 /* handles stepping correctly when same image is in the list more than once */
1729 if (old && old != vw->list_pointer)
1733 if (vw->list_pointer)
1735 fd = vw->list_pointer->data;
1742 image_change_fd(imd, fd, image_zoom_get_default(imd));
1746 image_osd_update(imd);
1749 static void view_window_notify_cb(FileData *fd, NotifyType type, gpointer data)
1751 ViewWindow *vw = data;
1753 if (!(type & NOTIFY_CHANGE) || !fd->change) return;
1755 DEBUG_1("Notify view_window: %s %04x", fd->path, type);
1757 switch (fd->change->type)
1759 case FILEDATA_CHANGE_MOVE:
1760 case FILEDATA_CHANGE_RENAME:
1762 case FILEDATA_CHANGE_COPY:
1764 case FILEDATA_CHANGE_DELETE:
1765 view_real_removed(vw, fd);
1767 case FILEDATA_CHANGE_UNSPECIFIED:
1768 case FILEDATA_CHANGE_WRITE_METADATA:
1772 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */