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);
838 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
839 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
840 gtk_window_set_geometry_hints(GTK_WINDOW(vw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
842 gtk_window_set_resizable(GTK_WINDOW(vw->window), TRUE);
843 gtk_container_set_border_width(GTK_CONTAINER(vw->window), 0);
845 vw->imd = image_new(FALSE);
846 image_color_profile_set(vw->imd,
847 options->color_profile.input_type,
848 options->color_profile.use_image);
849 image_color_profile_set_use(vw->imd, options->color_profile.enabled);
851 image_background_set_color_from_options(vw->imd, FALSE);
853 image_attach_window(vw->imd, vw->window, NULL, GQ_APPNAME, TRUE);
855 image_auto_refresh_enable(vw->imd, TRUE);
856 image_top_window_set_sync(vw->imd, TRUE);
858 gtk_container_add(GTK_CONTAINER(vw->window), vw->imd->widget);
859 gtk_widget_show(vw->imd->widget);
861 view_window_dnd_init(vw);
863 view_image_set_buttons(vw, vw->imd);
865 g_signal_connect(G_OBJECT(vw->window), "destroy",
866 G_CALLBACK(view_window_destroy_cb), vw);
867 g_signal_connect(G_OBJECT(vw->window), "delete_event",
868 G_CALLBACK(view_window_delete_cb), vw);
869 g_signal_connect(G_OBJECT(vw->window), "key_press_event",
870 G_CALLBACK(view_window_key_press_cb), vw);
873 image_change_from_collection(vw->imd, cd, info, image_zoom_get_default(NULL));
874 /* Grab the fd so we can correctly size the window in
875 the call to image_load_dimensions() below. */
877 if (options->image.enable_read_ahead)
879 CollectInfo * r_info = collection_next_by_info(cd, info);
880 if (!r_info) r_info = collection_prev_by_info(cd, info);
881 if (r_info) image_prebuffer_set(vw->imd, r_info->fd);
886 view_window_set_list(vw, list);
887 vw->list_pointer = vw->list;
888 image_change_fd(vw->imd, (FileData *)vw->list->data, image_zoom_get_default(NULL));
890 if (options->image.enable_read_ahead)
892 GList *work = vw->list->next;
893 if (work) image_prebuffer_set(vw->imd, (FileData *)work->data);
898 image_change_fd(vw->imd, fd, image_zoom_get_default(NULL));
901 /* Wait until image is loaded otherwise size is not defined */
902 image_load_dimensions(fd, &w, &h);
904 if (options->image.limit_window_size)
906 gint mw = gdk_screen_width() * options->image.max_window_size / 100;
907 gint mh = gdk_screen_height() * options->image.max_window_size / 100;
913 gtk_window_set_default_size(GTK_WINDOW(vw->window), w, h);
914 req_size.x = req_size.y = 0;
917 gtk_widget_size_allocate(GTK_WIDGET(vw->window), &req_size);
919 #if !GTK_CHECK_VERSION(3,0,0)
920 gtk_widget_set_size_request(vw->imd->pr, w, h);
923 gtk_window_set_focus_on_map(GTK_WINDOW(vw->window), FALSE);
924 gtk_widget_show(vw->window);
926 view_window_list = g_list_append(view_window_list, vw);
928 file_data_register_notify_func(view_window_notify_cb, vw, NOTIFY_PRIORITY_LOW);
933 static void view_window_collection_unref_cb(GtkWidget *widget, gpointer data)
935 CollectionData *cd = data;
937 collection_unref(cd);
940 void view_window_new(FileData *fd)
946 if (file_extension_match(fd->path, GQ_COLLECTION_EXT))
952 cd = collection_new(fd->path);
953 if (collection_load(cd, fd->path, COLLECTION_LOAD_NONE))
955 info = collection_get_first(cd);
959 collection_unref(cd);
963 vw = real_view_window_new(NULL, NULL, cd, info);
966 g_signal_connect(G_OBJECT(vw->window), "destroy",
967 G_CALLBACK(view_window_collection_unref_cb), cd);
970 else if (isdir(fd->path) && filelist_read(fd, &list, NULL))
972 list = filelist_sort_path(list);
973 list = filelist_filter(list, FALSE);
974 real_view_window_new(NULL, list, NULL, NULL);
979 real_view_window_new(fd, NULL, NULL, NULL);
984 void view_window_new_from_list(GList *list)
986 real_view_window_new(NULL, list, NULL, NULL);
989 void view_window_new_from_collection(CollectionData *cd, CollectInfo *info)
991 real_view_window_new(NULL, NULL, cd, info);
995 *-----------------------------------------------------------------------------
997 *-----------------------------------------------------------------------------
1000 void view_window_colors_update(void)
1004 work = view_window_list;
1007 ViewWindow *vw = work->data;
1010 image_background_set_color_from_options(vw->imd, !!vw->fs);
1014 gboolean view_window_find_image(ImageWindow *imd, gint *index, gint *total)
1018 work = view_window_list;
1021 ViewWindow *vw = work->data;
1024 if (vw->imd == imd ||
1025 (vw->fs && vw->fs->imd == imd))
1032 n = g_list_length(vw->ss->list_done);
1033 t = n + g_list_length(vw->ss->list);
1035 if (index) *index = n - 1;
1036 if (total) *total = t;
1040 if (index) *index = g_list_position(vw->list, vw->list_pointer);
1041 if (total) *total = g_list_length(vw->list);
1051 *-----------------------------------------------------------------------------
1052 * view window menu routines and callbacks
1053 *-----------------------------------------------------------------------------
1056 static void view_new_window_cb(GtkWidget *widget, gpointer data)
1058 ViewWindow *vw = data;
1062 cd = image_get_collection(vw->imd, &info);
1066 view_window_new_from_collection(cd, info);
1070 view_window_new(image_get_fd(vw->imd));
1074 static void view_edit_cb(GtkWidget *widget, gpointer data)
1078 const gchar *key = data;
1080 vw = submenu_item_get_data(widget);
1083 if (!editor_window_flag_set(key))
1085 view_fullscreen_toggle(vw, TRUE);
1088 imd = view_window_active_image(vw);
1089 file_util_start_editor_from_file(key, image_get_fd(imd), imd->widget);
1092 static void view_alter_cb(GtkWidget *widget, gpointer data)
1097 vw = submenu_item_get_data(widget);
1098 type = GPOINTER_TO_INT(data);
1101 image_alter_orientation(vw->imd, vw->imd->image_fd, type);
1104 static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
1106 ViewWindow *vw = data;
1109 imd = view_window_active_image(vw);
1110 image_to_root_window(imd, (image_zoom_get(imd) == 0.0));
1113 static void view_zoom_in_cb(GtkWidget *widget, gpointer data)
1115 ViewWindow *vw = data;
1117 image_zoom_adjust(view_window_active_image(vw), get_zoom_increment());
1120 static void view_zoom_out_cb(GtkWidget *widget, gpointer data)
1122 ViewWindow *vw = data;
1124 image_zoom_adjust(view_window_active_image(vw), -get_zoom_increment());
1127 static void view_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1129 ViewWindow *vw = data;
1131 image_zoom_set(view_window_active_image(vw), 1.0);
1134 static void view_zoom_fit_cb(GtkWidget *widget, gpointer data)
1136 ViewWindow *vw = data;
1138 image_zoom_set(view_window_active_image(vw), 0.0);
1141 static void view_copy_cb(GtkWidget *widget, gpointer data)
1143 ViewWindow *vw = data;
1146 imd = view_window_active_image(vw);
1147 file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
1150 static void view_move_cb(GtkWidget *widget, gpointer data)
1152 ViewWindow *vw = data;
1155 imd = view_window_active_image(vw);
1156 file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
1159 static void view_rename_cb(GtkWidget *widget, gpointer data)
1161 ViewWindow *vw = data;
1164 imd = view_window_active_image(vw);
1165 file_util_rename(image_get_fd(imd), NULL, imd->widget);
1168 static void view_delete_cb(GtkWidget *widget, gpointer data)
1170 ViewWindow *vw = data;
1173 imd = view_window_active_image(vw);
1174 options->file_ops.safe_delete_enable = FALSE;
1175 file_util_delete(image_get_fd(imd), NULL, imd->widget);
1178 static void view_move_to_trash_cb(GtkWidget *widget, gpointer data)
1180 ViewWindow *vw = data;
1183 imd = view_window_active_image(vw);
1184 options->file_ops.safe_delete_enable = TRUE;
1185 file_util_delete(image_get_fd(imd), NULL, imd->widget);
1188 static void view_copy_path_cb(GtkWidget *widget, gpointer data)
1190 ViewWindow *vw = data;
1193 imd = view_window_active_image(vw);
1194 file_util_copy_path_to_clipboard(image_get_fd(imd), TRUE);
1197 static void view_copy_path_unquoted_cb(GtkWidget *widget, gpointer data)
1199 ViewWindow *vw = data;
1202 imd = view_window_active_image(vw);
1203 file_util_copy_path_to_clipboard(image_get_fd(imd), FALSE);
1206 static void view_fullscreen_cb(GtkWidget *widget, gpointer data)
1208 ViewWindow *vw = data;
1210 view_fullscreen_toggle(vw, FALSE);
1213 static void view_slideshow_start_cb(GtkWidget *widget, gpointer data)
1215 ViewWindow *vw = data;
1217 view_slideshow_start(vw);
1220 static void view_slideshow_stop_cb(GtkWidget *widget, gpointer data)
1222 ViewWindow *vw = data;
1224 view_slideshow_stop(vw);
1227 static void view_slideshow_pause_cb(GtkWidget *widget, gpointer data)
1229 ViewWindow *vw = data;
1231 slideshow_pause_toggle(vw->ss);
1234 static void view_close_cb(GtkWidget *widget, gpointer data)
1236 ViewWindow *vw = data;
1238 view_window_close(vw);
1241 static LayoutWindow *view_new_layout_with_fd(FileData *fd)
1245 nw = layout_new(NULL, NULL);
1246 layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
1247 layout_set_fd(nw, fd);
1252 static void view_set_layout_path_cb(GtkWidget *widget, gpointer data)
1254 ViewWindow *vw = data;
1258 imd = view_window_active_image(vw);
1260 if (!imd || !imd->image_fd) return;
1262 lw = layout_find_by_image_fd(imd);
1264 layout_set_fd(lw, imd->image_fd);
1266 view_new_layout_with_fd(imd->image_fd);
1267 view_window_close(vw);
1270 static void view_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
1272 GList *editmenu_fd_list = data;
1274 filelist_free(editmenu_fd_list);
1277 static GList *view_window_get_fd_list(ViewWindow *vw)
1280 ImageWindow *imd = view_window_active_image(vw);
1284 FileData *fd = image_get_fd(imd);
1285 if (fd) list = g_list_append(NULL, file_data_ref(fd));
1292 * @brief Add file selection list to a collection
1294 * @param[in] data Index to the collection list menu item selected, or -1 for new collection
1298 static void image_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
1303 GList *selection_list = NULL;
1305 vw = submenu_item_get_data(widget);
1306 imd = view_window_active_image(vw);
1307 fd = image_get_fd(imd);
1308 selection_list = g_list_append(selection_list, fd);
1309 pop_menu_collections(selection_list, data);
1311 filelist_free(selection_list);
1314 static GtkWidget *view_popup_menu(ViewWindow *vw)
1319 GList *editmenu_fd_list;
1321 menu = popup_menu_short_lived();
1324 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(view_zoom_in_cb), vw);
1325 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(view_zoom_out_cb), vw);
1326 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(view_zoom_1_1_cb), vw);
1327 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(view_zoom_fit_cb), vw);
1328 menu_item_add_divider(menu);
1330 editmenu_fd_list = view_window_get_fd_list(vw);
1331 g_signal_connect(G_OBJECT(menu), "destroy",
1332 G_CALLBACK(view_popup_menu_destroy_cb), editmenu_fd_list);
1333 item = submenu_add_edit(menu, NULL, G_CALLBACK(view_edit_cb), vw, editmenu_fd_list);
1334 menu_item_add_divider(item);
1335 #if !GTK_CHECK_VERSION(3,0,0)
1336 menu_item_add(item, _("Set as _wallpaper"), G_CALLBACK(view_wallpaper_cb), vw);
1338 submenu_add_alter(menu, G_CALLBACK(view_alter_cb), vw);
1340 menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(view_new_window_cb), vw);
1341 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(view_set_layout_path_cb), vw);
1343 menu_item_add_divider(menu);
1344 menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(view_copy_cb), vw);
1345 menu_item_add(menu, _("_Move..."), G_CALLBACK(view_move_cb), vw);
1346 menu_item_add(menu, _("_Rename..."), G_CALLBACK(view_rename_cb), vw);
1347 menu_item_add(menu, _("_Copy path"), G_CALLBACK(view_copy_path_cb), vw);
1348 menu_item_add(menu, _("_Copy path unquoted"), G_CALLBACK(view_copy_path_unquoted_cb), vw);
1350 menu_item_add_divider(menu);
1351 menu_item_add_stock(menu,
1352 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
1353 _("Move to Trash"), PIXBUF_INLINE_ICON_TRASH,
1354 G_CALLBACK(view_move_to_trash_cb), vw);
1355 menu_item_add_stock(menu,
1356 options->file_ops.confirm_delete ? _("_Delete...") :
1357 _("_Delete"), GTK_STOCK_DELETE,
1358 G_CALLBACK(view_delete_cb), vw);
1360 menu_item_add_divider(menu);
1362 submenu_add_collections(menu, &item,
1363 G_CALLBACK(image_pop_menu_collections_cb), vw);
1364 gtk_widget_set_sensitive(item, TRUE);
1365 menu_item_add_divider(menu);
1369 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(view_slideshow_stop_cb), vw);
1370 if (slideshow_paused(vw->ss))
1372 item = menu_item_add(menu, _("Continue slides_how"),
1373 G_CALLBACK(view_slideshow_pause_cb), vw);
1377 item = menu_item_add(menu, _("Pause slides_how"),
1378 G_CALLBACK(view_slideshow_pause_cb), vw);
1383 item = menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(view_slideshow_start_cb), vw);
1384 gtk_widget_set_sensitive(item, (vw->list != NULL) || view_window_contains_collection(vw));
1385 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(view_slideshow_pause_cb), vw);
1386 gtk_widget_set_sensitive(item, FALSE);
1391 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1395 menu_item_add(menu, _("_Full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1398 menu_item_add_divider(menu);
1399 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(view_close_cb), vw);
1405 *-------------------------------------------------------------------
1407 *-------------------------------------------------------------------
1415 static void view_dir_list_cancel(GtkWidget *widget, gpointer data)
1420 static void view_dir_list_do(ViewWindow *vw, GList *list, gboolean skip, gboolean recurse)
1424 view_window_set_list(vw, NULL);
1429 FileData *fd = work->data;
1432 if (isdir(fd->path))
1440 list = filelist_recursive(fd);
1444 filelist_read(fd, &list, NULL);
1445 list = filelist_sort_path(list);
1446 list = filelist_filter(list, FALSE);
1448 if (list) vw->list = g_list_concat(vw->list, list);
1453 /* FIXME: no filtering here */
1454 vw->list = g_list_append(vw->list, file_data_ref(fd));
1462 vw->list_pointer = vw->list;
1463 fd = vw->list->data;
1464 image_change_fd(vw->imd, fd, image_zoom_get_default(vw->imd));
1466 work = vw->list->next;
1467 if (options->image.enable_read_ahead && work)
1470 image_prebuffer_set(vw->imd, fd);
1475 image_change_fd(vw->imd, NULL, image_zoom_get_default(vw->imd));
1479 static void view_dir_list_add(GtkWidget *widget, gpointer data)
1481 CViewConfirmD *d = data;
1482 view_dir_list_do(d->vw, d->list, FALSE, FALSE);
1485 static void view_dir_list_recurse(GtkWidget *widget, gpointer data)
1487 CViewConfirmD *d = data;
1488 view_dir_list_do(d->vw, d->list, FALSE, TRUE);
1491 static void view_dir_list_skip(GtkWidget *widget, gpointer data)
1493 CViewConfirmD *d = data;
1494 view_dir_list_do(d->vw, d->list, TRUE, FALSE);
1497 static void view_dir_list_destroy(GtkWidget *widget, gpointer data)
1499 CViewConfirmD *d = data;
1500 filelist_free(d->list);
1504 static GtkWidget *view_confirm_dir_list(ViewWindow *vw, GList *list)
1509 d = g_new(CViewConfirmD, 1);
1513 menu = popup_menu_short_lived();
1514 g_signal_connect(G_OBJECT(menu), "destroy",
1515 G_CALLBACK(view_dir_list_destroy), d);
1517 menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
1518 menu_item_add_divider(menu);
1519 menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK, G_CALLBACK(view_dir_list_add), d);
1520 menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD, G_CALLBACK(view_dir_list_recurse), d);
1521 menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE, G_CALLBACK(view_dir_list_skip), d);
1522 menu_item_add_divider(menu);
1523 menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, G_CALLBACK(view_dir_list_cancel), d);
1529 *-----------------------------------------------------------------------------
1530 * image drag and drop routines
1531 *-----------------------------------------------------------------------------
1534 static void view_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
1536 GtkSelectionData *selection_data, guint info,
1537 guint time, gpointer data)
1539 ViewWindow *vw = data;
1542 if (gtk_drag_get_source_widget(context) == vw->imd->pr) return;
1546 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
1548 CollectionData *source;
1552 if (info == TARGET_URI_LIST)
1556 list = uri_filelist_from_gtk_selection_data(selection_data);
1561 FileData *fd = work->data;
1562 if (isdir(fd->path))
1565 menu = view_confirm_dir_list(vw, list);
1566 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, time);
1572 list = filelist_filter(list, FALSE);
1579 source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
1587 if (isfile(fd->path))
1589 view_slideshow_stop(vw);
1590 view_window_set_list(vw, NULL);
1592 if (source && info_list)
1594 image_change_from_collection(imd, source, info_list->data, image_zoom_get_default(imd));
1603 vw->list_pointer = vw->list;
1605 image_change_fd(imd, fd, image_zoom_get_default(imd));
1609 filelist_free(list);
1610 g_list_free(info_list);
1614 static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
1615 GtkSelectionData *selection_data, guint info,
1616 guint time, gpointer data)
1618 ViewWindow *vw = data;
1621 fd = image_get_fd(vw->imd);
1627 list = g_list_append(NULL, fd);
1628 uri_selection_data_set_uris_from_filelist(selection_data, list);
1633 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
1638 static void view_window_dnd_init(ViewWindow *vw)
1644 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1645 dnd_file_drag_types, dnd_file_drag_types_count,
1646 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1647 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1648 G_CALLBACK(view_window_set_dnd_data), vw);
1650 gtk_drag_dest_set(imd->pr,
1651 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1652 dnd_file_drop_types, dnd_file_drop_types_count,
1653 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1654 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1655 G_CALLBACK(view_window_get_dnd_data), vw);
1659 *-----------------------------------------------------------------------------
1660 * maintenance (for rename, move, remove)
1661 *-----------------------------------------------------------------------------
1664 static void view_real_removed(ViewWindow *vw, FileData *fd)
1669 imd = view_window_active_image(vw);
1670 image_fd = image_get_fd(imd);
1672 if (image_fd && image_fd == fd)
1676 view_list_step(vw, TRUE);
1677 if (image_get_fd(imd) == image_fd)
1679 view_list_step(vw, FALSE);
1682 else if (view_window_contains_collection(vw))
1684 view_collection_step(vw, TRUE);
1685 if (image_get_fd(imd) == image_fd)
1687 view_collection_step(vw, FALSE);
1690 if (image_get_fd(imd) == image_fd)
1692 image_change_fd(imd, NULL, image_zoom_get_default(imd));
1701 old = vw->list_pointer;
1709 chk_fd = work->data;
1715 if (vw->list_pointer == chk_link)
1717 vw->list_pointer = (chk_link->next) ? chk_link->next : chk_link->prev;
1719 vw->list = g_list_remove(vw->list, chk_fd);
1720 file_data_unref(chk_fd);
1724 /* handles stepping correctly when same image is in the list more than once */
1725 if (old && old != vw->list_pointer)
1729 if (vw->list_pointer)
1731 fd = vw->list_pointer->data;
1738 image_change_fd(imd, fd, image_zoom_get_default(imd));
1742 image_osd_update(imd);
1745 static void view_window_notify_cb(FileData *fd, NotifyType type, gpointer data)
1747 ViewWindow *vw = data;
1749 if (!(type & NOTIFY_CHANGE) || !fd->change) return;
1751 DEBUG_1("Notify view_window: %s %04x", fd->path, type);
1753 switch (fd->change->type)
1755 case FILEDATA_CHANGE_MOVE:
1756 case FILEDATA_CHANGE_RENAME:
1758 case FILEDATA_CHANGE_COPY:
1760 case FILEDATA_CHANGE_DELETE:
1761 view_real_removed(vw, fd);
1763 case FILEDATA_CHANGE_UNSPECIFIED:
1764 case FILEDATA_CHANGE_WRITE_METADATA:
1768 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */