7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
17 #include "collect-io.h"
21 #include "fullscreen.h"
23 #include "image-overlay.h"
26 #include "pixbuf-renderer.h"
27 #include "slideshow.h"
29 #include "ui_bookmark.h"
30 #include "ui_fileops.h"
33 #include <gdk/gdkkeysyms.h> /* for keyboard values */
35 #include "icons/view.xpm"
38 typedef struct _ViewWindow ViewWindow;
53 static GList *view_window_list = NULL;
56 static GtkWidget *view_popup_menu(ViewWindow *vw);
57 static void view_fullscreen_toggle(ViewWindow *vw, gint force_off);
58 static void view_overlay_toggle(ViewWindow *vw);
60 static void view_slideshow_next(ViewWindow *vw);
61 static void view_slideshow_prev(ViewWindow *vw);
62 static void view_slideshow_start(ViewWindow *vw);
63 static void view_slideshow_stop(ViewWindow *vw);
65 static void view_window_close(ViewWindow *vw);
67 static void view_window_dnd_init(ViewWindow *vw);
71 *-----------------------------------------------------------------------------
73 *-----------------------------------------------------------------------------
76 static ImageWindow *view_window_active_image(ViewWindow *vw)
78 if (vw->fs) return vw->fs->imd;
83 static void view_window_set_list(ViewWindow *vw, GList *list)
86 path_list_free(vw->list);
88 vw->list_pointer = NULL;
90 vw->list = path_list_copy(list);
93 static gint view_window_contains_collection(ViewWindow *vw)
98 cd = image_get_collection(view_window_active_image(vw), &info);
103 static void view_collection_step(ViewWindow *vw, gint next)
105 ImageWindow *imd = view_window_active_image(vw);
108 CollectInfo *read_ahead_info = NULL;
110 cd = image_get_collection(imd, &info);
112 if (!cd || !info) return;
116 info = collection_next_by_info(cd, info);
117 if (enable_read_ahead)
119 read_ahead_info = collection_next_by_info(cd, info);
120 if (!read_ahead_info) read_ahead_info = collection_prev_by_info(cd, info);
125 info = collection_prev_by_info(cd, info);
126 if (enable_read_ahead)
128 read_ahead_info = collection_prev_by_info(cd, info);
129 if (!read_ahead_info) read_ahead_info = collection_next_by_info(cd, info);
135 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd, zoom_mode));
137 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->path);
142 static void view_collection_step_to_end(ViewWindow *vw, gint last)
144 ImageWindow *imd = view_window_active_image(vw);
147 CollectInfo *read_ahead_info = NULL;
149 cd = image_get_collection(imd, &info);
151 if (!cd || !info) return;
155 info = collection_get_last(cd);
156 if (enable_read_ahead) read_ahead_info = collection_prev_by_info(cd, info);
160 info = collection_get_first(cd);
161 if (enable_read_ahead) read_ahead_info = collection_next_by_info(cd, info);
166 image_change_from_collection(imd, cd, info, image_zoom_get_default(imd, zoom_mode));
167 if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->path);
171 static void view_list_step(ViewWindow *vw, gint next)
173 ImageWindow *imd = view_window_active_image(vw);
178 if (!vw->list) return;
180 path = image_get_path(imd);
183 if (g_list_position(vw->list, vw->list_pointer) >= 0)
185 work = vw->list_pointer;
192 while (work && !found)
198 if (strcmp(path, temp) == 0)
214 if (work) work_ahead = work->next;
219 if (work) work_ahead = work->prev;
223 vw->list_pointer = work;
225 image_change_path(imd, path, image_zoom_get_default(imd, zoom_mode));
227 if (enable_read_ahead && work_ahead)
229 const gchar *next_path = work_ahead->data;
230 image_prebuffer_set(imd, next_path);
234 static void view_list_step_to_end(ViewWindow *vw, gint last)
236 ImageWindow *imd = view_window_active_image(vw);
241 if (!vw->list) return;
245 work = g_list_last(vw->list);
246 work_ahead = work->prev;
251 work_ahead = work->next;
254 vw->list_pointer = work;
256 image_change_path(imd, path, image_zoom_get_default(imd, zoom_mode));
258 if (enable_read_ahead && work_ahead)
260 const gchar *next_path = work_ahead->data;
261 image_prebuffer_set(imd, next_path);
265 static void view_step_next(ViewWindow *vw)
269 view_slideshow_next(vw);
273 view_list_step(vw, TRUE);
277 view_collection_step(vw, TRUE);
281 static void view_step_prev(ViewWindow *vw)
285 view_slideshow_prev(vw);
289 view_list_step(vw, FALSE);
293 view_collection_step(vw, FALSE);
297 static void view_step_to_end(ViewWindow *vw, gint last)
301 view_list_step_to_end(vw, last);
305 view_collection_step_to_end(vw, last);
310 *-----------------------------------------------------------------------------
311 * view window keyboard
312 *-----------------------------------------------------------------------------
315 static void view_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
317 ViewWindow *vw = data;
320 imd = view_window_active_image(vw);
321 gdk_window_get_origin(imd->pr->window, x, y);
322 popup_menu_position_clamp(menu, x, y, 0);
325 static gint view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
327 ViewWindow *vw = data;
329 gint stop_signal = FALSE;
334 imd = view_window_active_image(vw);
336 switch (event->keyval)
338 case GDK_Left: case GDK_KP_Left:
342 case GDK_Right: case GDK_KP_Right:
346 case GDK_Up: case GDK_KP_Up:
350 case GDK_Down: case GDK_KP_Down:
356 if ( !(event->state & GDK_CONTROL_MASK) )
357 switch (event->keyval)
359 case GDK_Page_Up: case GDK_KP_Page_Up:
365 case GDK_Page_Down: case GDK_KP_Page_Down:
371 case GDK_Home: case GDK_KP_Home:
372 view_step_to_end(vw, FALSE);
375 case GDK_End: case GDK_KP_End:
376 view_step_to_end(vw, TRUE);
379 case '+': case '=': case GDK_KP_Add:
380 image_zoom_adjust(imd, get_zoom_increment());
382 case '-': case GDK_KP_Subtract:
383 image_zoom_adjust(imd, -get_zoom_increment());
385 case 'X': case 'x': case GDK_KP_Multiply:
386 image_zoom_set(imd, 0.0);
388 case 'Z': case 'z': case GDK_KP_Divide: case '1':
389 image_zoom_set(imd, 1.0);
392 image_zoom_set(imd, 2.0);
395 image_zoom_set(imd, 3.0);
398 image_zoom_set(imd, 4.0);
401 image_zoom_set(imd, -4.0);
404 image_zoom_set(imd, -3.0);
407 image_zoom_set(imd, -2.0);
410 image_zoom_set_fill_geometry(imd, FALSE);
413 image_zoom_set_fill_geometry(imd, TRUE);
416 if (!event->state & GDK_SHIFT_MASK)
423 view_slideshow_stop(vw);
425 view_slideshow_start(vw);
429 slideshow_pause_toggle(vw->ss);
433 view_fullscreen_toggle(vw, FALSE);
437 view_overlay_toggle(vw);
440 image_alter(imd, ALTER_ROTATE_90);
444 image_alter(imd, ALTER_ROTATE_90_CC);
447 case GDK_Delete: case GDK_KP_Delete:
448 if (enable_delete_key)
450 file_util_delete(image_get_path(imd), NULL, imd->widget);
457 view_fullscreen_toggle(vw, TRUE);
461 gtk_widget_destroy(vw->window);
467 menu = view_popup_menu(vw);
468 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, view_window_menu_pos_cb, vw, 0, GDK_CURRENT_TIME);
473 if (event->state & GDK_CONTROL_MASK)
476 switch (event->keyval)
509 file_util_copy(image_get_path(imd), NULL, NULL, imd->widget);
513 file_util_move(image_get_path(imd), NULL, NULL, imd->widget);
517 file_util_rename(image_get_path(imd), NULL, imd->widget);
521 file_util_delete(image_get_path(imd), NULL, imd->widget);
525 info_window_new(image_get_path(imd), NULL);
529 view_window_close(vw);
534 if (!editor_window_flag_set(n))
536 view_fullscreen_toggle(vw, TRUE);
538 imd = view_window_active_image(vw);
539 start_editor_from_file(n, image_get_path(imd));
542 else if (event->state & GDK_SHIFT_MASK)
544 switch (event->keyval)
547 image_alter(imd, ALTER_ROTATE_180);
551 image_alter(imd, ALTER_MIRROR);
555 image_alter(imd, ALTER_FLIP);
559 image_alter(imd, ALTER_DESATURATE);
571 keyboard_scroll_calc(&x, &y, event);
572 image_scroll(imd, x, y);
579 *-----------------------------------------------------------------------------
580 * view window main routines
581 *-----------------------------------------------------------------------------
584 static void button_cb(ImageWindow *imd, gint button, guint32 time,
585 gdouble x, gdouble y, guint state, gpointer data)
587 ViewWindow *vw = data;
599 menu = view_popup_menu(vw);
600 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
607 static void scroll_cb(ImageWindow *imd, GdkScrollDirection direction, guint32 time,
608 gdouble x, gdouble y, guint state, gpointer data)
610 ViewWindow *vw = data;
612 if (state & GDK_CONTROL_MASK)
617 image_zoom_adjust_at_point(imd, get_zoom_increment(), x, y);
619 case GDK_SCROLL_DOWN:
620 image_zoom_adjust_at_point(imd, -get_zoom_increment(), x, y);
626 else if ( (state & GDK_SHIFT_MASK) != (mousewheel_scrolls))
631 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
633 case GDK_SCROLL_DOWN:
634 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
636 case GDK_SCROLL_LEFT:
637 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
639 case GDK_SCROLL_RIGHT:
640 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
653 case GDK_SCROLL_DOWN:
662 static void view_image_set_buttons(ViewWindow *vw, ImageWindow *imd)
664 image_set_button_func(imd, button_cb, vw);
665 image_set_scroll_func(imd, scroll_cb, vw);
668 static void view_fullscreen_stop_func(FullScreenData *fs, gpointer data)
670 ViewWindow *vw = data;
674 if (vw->ss) vw->ss->imd = vw->imd;
677 static void view_fullscreen_toggle(ViewWindow *vw, gint force_off)
679 if (force_off && !vw->fs) return;
683 fullscreen_stop(vw->fs);
685 if (vw->overlay_id != -1) vw->overlay_id = image_overlay_info_enable(vw->imd);
689 vw->fs = fullscreen_start(vw->window, vw->imd, view_fullscreen_stop_func, vw);
691 view_image_set_buttons(vw, vw->fs->imd);
692 g_signal_connect(G_OBJECT(vw->fs->window), "key_press_event",
693 G_CALLBACK(view_window_key_press_cb), vw);
695 if (vw->ss) vw->ss->imd = vw->fs->imd;
697 if (vw->overlay_id != -1)
699 image_overlay_info_disable(vw->imd, vw->overlay_id);
700 vw->overlay_id = image_overlay_info_enable(vw->fs->imd);
705 static void view_overlay_toggle(ViewWindow *vw)
709 imd = view_window_active_image(vw);
711 if (vw->overlay_id == -1)
713 vw->overlay_id = image_overlay_info_enable(imd);
717 image_overlay_info_disable(imd, vw->overlay_id);
722 static void view_slideshow_next(ViewWindow *vw)
724 if (vw->ss) slideshow_next(vw->ss);
727 static void view_slideshow_prev(ViewWindow *vw)
729 if (vw->ss) slideshow_prev(vw->ss);
732 static void view_slideshow_stop_func(SlideShowData *fs, gpointer data)
734 ViewWindow *vw = data;
739 static void view_slideshow_start(ViewWindow *vw)
748 vw->ss = slideshow_start_from_path_list(view_window_active_image(vw),
749 path_list_copy(vw->list),
750 view_slideshow_stop_func, vw);
751 vw->list_pointer = NULL;
755 cd = image_get_collection(view_window_active_image(vw), &info);
758 vw->ss = slideshow_start_from_collection(view_window_active_image(vw), cd,
759 view_slideshow_stop_func, vw, info);
764 static void view_slideshow_stop(ViewWindow *vw)
766 if (vw->ss) slideshow_free(vw->ss);
769 static void view_window_close(ViewWindow *vw)
771 view_window_list = g_list_remove(view_window_list, vw);
773 view_slideshow_stop(vw);
774 view_fullscreen_toggle(vw, TRUE);
775 gtk_widget_destroy(vw->window);
776 path_list_free(vw->list);
780 static gint view_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
782 ViewWindow *vw = data;
784 view_window_close(vw);
788 static ViewWindow *real_view_window_new(const gchar *path, GList *list, CollectionData *cd, CollectInfo *info)
791 GtkAllocation req_size;
792 GdkGeometry geometry;
795 if (!path && !list && (!cd || !info)) return NULL;
797 vw = g_new0(ViewWindow, 1);
801 vw->list_pointer = NULL;
805 vw->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
807 geometry.min_width = 8;
808 geometry.min_height = 8;
809 gtk_window_set_geometry_hints(GTK_WINDOW(vw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
811 gtk_window_set_resizable(GTK_WINDOW(vw->window), TRUE);
812 gtk_window_set_title (GTK_WINDOW(vw->window), "GQview");
813 gtk_window_set_wmclass(GTK_WINDOW(vw->window), "view", "GQview");
814 gtk_container_set_border_width(GTK_CONTAINER(vw->window), 0);
816 window_set_icon(vw->window, (const gchar **)view_xpm, NULL);
818 vw->imd = image_new(FALSE);
820 if (black_window_background) image_background_set_black(vw->imd, TRUE);
822 image_attach_window(vw->imd, vw->window, NULL, "GQview", TRUE);
824 image_auto_refresh(vw->imd, 0);
825 image_top_window_set_sync(vw->imd, TRUE);
827 gtk_container_add(GTK_CONTAINER(vw->window), vw->imd->widget);
828 gtk_widget_show(vw->imd->widget);
830 view_window_dnd_init(vw);
832 view_image_set_buttons(vw, vw->imd);
834 g_signal_connect(G_OBJECT(vw->window), "delete_event",
835 G_CALLBACK(view_window_delete_cb), vw);
836 g_signal_connect(G_OBJECT(vw->window), "key_press_event",
837 G_CALLBACK(view_window_key_press_cb), vw);
840 image_change_from_collection(vw->imd, cd, info, image_zoom_get_default(NULL, zoom_mode));
841 if (enable_read_ahead)
843 CollectInfo * r_info = collection_next_by_info(cd, info);
844 if (!r_info) r_info = collection_prev_by_info(cd, info);
845 if (r_info) image_prebuffer_set(vw->imd, r_info->path);
850 view_window_set_list(vw, list);
851 vw->list_pointer = vw->list;
852 image_change_path(vw->imd, (gchar *)vw->list->data, image_zoom_get_default(NULL, zoom_mode));
854 if (enable_read_ahead)
856 GList *work = vw->list->next;
857 if (work) image_prebuffer_set(vw->imd, (gchar *)work->data);
862 image_change_path(vw->imd, path, image_zoom_get_default(NULL, zoom_mode));
865 if (image_zoom_get(vw->imd) == 0.0)
867 pixbuf_renderer_get_image_size(PIXBUF_RENDERER(vw->imd->pr), &w, &h);
871 pixbuf_renderer_get_scaled_size(PIXBUF_RENDERER(vw->imd->pr), &w, &h);
873 if (limit_window_size)
875 gint mw = gdk_screen_width() * max_window_size / 100;
876 gint mh = gdk_screen_height() * max_window_size / 100;
882 gtk_window_set_default_size(GTK_WINDOW(vw->window), w, h);
883 req_size.x = req_size.y = 0;
886 gtk_widget_size_allocate(GTK_WIDGET(vw->window), &req_size);
888 gtk_widget_set_size_request(vw->imd->pr, w, h);
890 gtk_widget_show(vw->window);
892 view_window_list = g_list_append(view_window_list, vw);
897 static void view_window_collection_unref_cb(GtkWidget *widget, gpointer data)
899 CollectionData *cd = data;
901 collection_unref(cd);
904 void view_window_new(const gchar *path)
906 if (file_extension_match(path, ".gqv"))
912 cd = collection_new(path);
913 if (collection_load(cd, path, FALSE))
915 info = collection_get_first(cd);
919 collection_unref(cd);
923 vw = real_view_window_new(NULL, NULL, cd, info);
926 g_signal_connect(G_OBJECT(vw->window), "destroy",
927 G_CALLBACK(view_window_collection_unref_cb), cd);
930 else if (isdir(path))
934 if (path_list(path, &list, NULL))
936 list = path_list_sort(list);
937 list = path_list_filter(list, FALSE);
939 real_view_window_new(NULL, list, NULL, NULL);
940 path_list_free(list);
944 real_view_window_new(path, NULL, NULL, NULL);
948 void view_window_new_from_list(GList *list)
950 real_view_window_new(NULL, list, NULL, NULL);
953 void view_window_new_from_collection(CollectionData *cd, CollectInfo *info)
955 real_view_window_new(NULL, NULL, cd, info);
959 *-----------------------------------------------------------------------------
961 *-----------------------------------------------------------------------------
964 void view_window_colors_update(void)
968 work = view_window_list;
971 ViewWindow *vw = work->data;
974 image_background_set_black(vw->imd, black_window_background);
978 gint view_window_find_image(ImageWindow *imd, gint *index, gint *total)
982 work = view_window_list;
985 ViewWindow *vw = work->data;
988 if (vw->imd == imd ||
989 (vw->fs && vw->fs->imd == imd))
994 n = g_list_length(vw->ss->list_done);
995 if (index) *index = n - 1;
996 if (total) *total = n + g_list_length(vw->ss->list);
1000 if (index) *index = g_list_position(vw->list, vw->list_pointer);
1001 if (total) *total = g_list_length(vw->list);
1011 *-----------------------------------------------------------------------------
1012 * view window menu routines and callbacks
1013 *-----------------------------------------------------------------------------
1016 static void view_new_window_cb(GtkWidget *widget, gpointer data)
1018 ViewWindow *vw = data;
1022 cd = image_get_collection(vw->imd, &info);
1026 view_window_new_from_collection(cd, info);
1030 view_window_new(image_get_path(vw->imd));
1034 static void view_edit_cb(GtkWidget *widget, gpointer data)
1040 vw = submenu_item_get_data(widget);
1041 n = GPOINTER_TO_INT(data);
1044 if (!editor_window_flag_set(n))
1046 view_fullscreen_toggle(vw, TRUE);
1049 imd = view_window_active_image(vw);
1050 start_editor_from_file(n, image_get_path(imd));
1053 static void view_alter_cb(GtkWidget *widget, gpointer data)
1058 vw = submenu_item_get_data(widget);
1059 type = GPOINTER_TO_INT(data);
1062 image_alter(vw->imd, type);
1065 static void view_info_cb(GtkWidget *widget, gpointer data)
1067 ViewWindow *vw = data;
1070 imd = view_window_active_image(vw);
1071 info_window_new(image_get_path(imd), NULL);
1074 static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
1076 ViewWindow *vw = data;
1079 imd = view_window_active_image(vw);
1080 image_to_root_window(imd, (image_zoom_get(imd) == 0.0));
1083 static void view_zoom_in_cb(GtkWidget *widget, gpointer data)
1085 ViewWindow *vw = data;
1087 image_zoom_adjust(view_window_active_image(vw), get_zoom_increment());
1090 static void view_zoom_out_cb(GtkWidget *widget, gpointer data)
1092 ViewWindow *vw = data;
1094 image_zoom_adjust(view_window_active_image(vw), -get_zoom_increment());
1097 static void view_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1099 ViewWindow *vw = data;
1101 image_zoom_set(view_window_active_image(vw), 1.0);
1104 static void view_zoom_fit_cb(GtkWidget *widget, gpointer data)
1106 ViewWindow *vw = data;
1108 image_zoom_set(view_window_active_image(vw), 0.0);
1111 static void view_copy_cb(GtkWidget *widget, gpointer data)
1113 ViewWindow *vw = data;
1116 imd = view_window_active_image(vw);
1117 file_util_copy(image_get_path(imd), NULL, NULL, imd->widget);
1120 static void view_move_cb(GtkWidget *widget, gpointer data)
1122 ViewWindow *vw = data;
1125 imd = view_window_active_image(vw);
1126 file_util_move(image_get_path(imd), NULL, NULL, imd->widget);
1129 static void view_rename_cb(GtkWidget *widget, gpointer data)
1131 ViewWindow *vw = data;
1134 imd = view_window_active_image(vw);
1135 file_util_rename(image_get_path(imd), NULL, imd->widget);
1138 static void view_delete_cb(GtkWidget *widget, gpointer data)
1140 ViewWindow *vw = data;
1143 imd = view_window_active_image(vw);
1144 file_util_delete(image_get_path(imd), NULL, imd->widget);
1147 static void view_fullscreen_cb(GtkWidget *widget, gpointer data)
1149 ViewWindow *vw = data;
1151 view_fullscreen_toggle(vw, FALSE);
1154 static void view_slideshow_start_cb(GtkWidget *widget, gpointer data)
1156 ViewWindow *vw = data;
1158 view_slideshow_start(vw);
1161 static void view_slideshow_stop_cb(GtkWidget *widget, gpointer data)
1163 ViewWindow *vw = data;
1165 view_slideshow_stop(vw);
1168 static void view_slideshow_pause_cb(GtkWidget *widget, gpointer data)
1170 ViewWindow *vw = data;
1172 slideshow_pause_toggle(vw->ss);
1175 static void view_close_cb(GtkWidget *widget, gpointer data)
1177 ViewWindow *vw = data;
1179 view_window_close(vw);
1182 static GtkWidget *view_popup_menu(ViewWindow *vw)
1187 menu = popup_menu_short_lived();
1189 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(view_zoom_in_cb), vw);
1190 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(view_zoom_out_cb), vw);
1191 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(view_zoom_1_1_cb), vw);
1192 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(view_zoom_fit_cb), vw);
1193 menu_item_add_divider(menu);
1195 item = submenu_add_edit(menu, NULL, G_CALLBACK(view_edit_cb), vw);
1196 menu_item_add_divider(item);
1197 menu_item_add(item, _("Set as _wallpaper"), G_CALLBACK(view_wallpaper_cb), vw);
1199 submenu_add_alter(menu, G_CALLBACK(view_alter_cb), vw);
1201 menu_item_add_stock(menu, _("_Properties"), GTK_STOCK_PROPERTIES, G_CALLBACK(view_info_cb), vw);
1203 menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(view_new_window_cb), vw);
1205 menu_item_add_divider(menu);
1206 menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(view_copy_cb), vw);
1207 menu_item_add(menu, _("_Move..."), G_CALLBACK(view_move_cb), vw);
1208 menu_item_add(menu, _("_Rename..."), G_CALLBACK(view_rename_cb), vw);
1209 menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(view_delete_cb), vw);
1211 menu_item_add_divider(menu);
1215 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(view_slideshow_stop_cb), vw);
1216 if (slideshow_paused(vw->ss))
1218 item = menu_item_add(menu, _("Continue slides_how"),
1219 G_CALLBACK(view_slideshow_pause_cb), vw);
1223 item = menu_item_add(menu, _("Pause slides_how"),
1224 G_CALLBACK(view_slideshow_pause_cb), vw);
1229 item = menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(view_slideshow_start_cb), vw);
1230 gtk_widget_set_sensitive(item, (vw->list != NULL) || view_window_contains_collection(vw));
1231 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(view_slideshow_pause_cb), vw);
1232 gtk_widget_set_sensitive(item, FALSE);
1237 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1241 menu_item_add(menu, _("_Full screen"), G_CALLBACK(view_fullscreen_cb), vw);
1244 menu_item_add_divider(menu);
1245 menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(view_close_cb), vw);
1251 *-------------------------------------------------------------------
1253 *-------------------------------------------------------------------
1261 static void view_dir_list_cancel(GtkWidget *widget, gpointer data)
1266 static void view_dir_list_do(ViewWindow *vw, GList *list, gint skip, gint recurse)
1270 view_window_set_list(vw, NULL);
1275 gchar *path = work->data;
1286 list = path_list_recursive(path);
1290 path_list(path, &list, NULL);
1291 list = path_list_sort(list);
1292 list = path_list_filter(list, FALSE);
1294 if (list) vw->list = g_list_concat(vw->list, list);
1299 /* FIXME: no filtering here */
1300 vw->list = g_list_append(vw->list, g_strdup(path));
1308 vw->list_pointer = vw->list;
1309 path = vw->list->data;
1310 image_change_path(vw->imd, path, image_zoom_get_default(vw->imd, zoom_mode));
1312 work = vw->list->next;
1313 if (enable_read_ahead && work)
1316 image_prebuffer_set(vw->imd, path);
1321 image_change_path(vw->imd, NULL, image_zoom_get_default(vw->imd, zoom_mode));
1325 static void view_dir_list_add(GtkWidget *widget, gpointer data)
1327 CViewConfirmD *d = data;
1328 view_dir_list_do(d->vw, d->list, FALSE, FALSE);
1331 static void view_dir_list_recurse(GtkWidget *widget, gpointer data)
1333 CViewConfirmD *d = data;
1334 view_dir_list_do(d->vw, d->list, FALSE, TRUE);
1337 static void view_dir_list_skip(GtkWidget *widget, gpointer data)
1339 CViewConfirmD *d = data;
1340 view_dir_list_do(d->vw, d->list, TRUE, FALSE);
1343 static void view_dir_list_destroy(GtkWidget *widget, gpointer data)
1345 CViewConfirmD *d = data;
1346 path_list_free(d->list);
1350 static GtkWidget *view_confirm_dir_list(ViewWindow *vw, GList *list)
1355 d = g_new(CViewConfirmD, 1);
1359 menu = popup_menu_short_lived();
1360 g_signal_connect(G_OBJECT(menu), "destroy",
1361 G_CALLBACK(view_dir_list_destroy), d);
1363 menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
1364 menu_item_add_divider(menu);
1365 menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK, G_CALLBACK(view_dir_list_add), d);
1366 menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD, G_CALLBACK(view_dir_list_recurse), d);
1367 menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE, G_CALLBACK(view_dir_list_skip), d);
1368 menu_item_add_divider(menu);
1369 menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, G_CALLBACK(view_dir_list_cancel), d);
1375 *-----------------------------------------------------------------------------
1376 * image drag and drop routines
1377 *-----------------------------------------------------------------------------
1380 static void view_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
1382 GtkSelectionData *selection_data, guint info,
1383 guint time, gpointer data)
1385 ViewWindow *vw = data;
1388 if (gtk_drag_get_source_widget(context) == vw->imd->pr) return;
1392 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
1394 CollectionData *source;
1398 if (info == TARGET_URI_LIST)
1402 list = uri_list_from_text((gchar *)selection_data->data, TRUE);
1407 if (isdir((gchar *)work->data))
1410 menu = view_confirm_dir_list(vw, list);
1411 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, time);
1417 list = path_list_filter(list, FALSE);
1424 source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
1434 view_slideshow_stop(vw);
1435 view_window_set_list(vw, NULL);
1437 if (source && info_list)
1439 image_change_from_collection(imd, source, info_list->data, image_zoom_get_default(imd, zoom_mode));
1448 vw->list_pointer = vw->list;
1450 image_change_path(imd, path, image_zoom_get_default(imd, zoom_mode));
1454 path_list_free(list);
1455 g_list_free(info_list);
1459 static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
1460 GtkSelectionData *selection_data, guint info,
1461 guint time, gpointer data)
1463 ViewWindow *vw = data;
1466 path = image_get_path(vw->imd);
1477 case TARGET_URI_LIST:
1480 case TARGET_TEXT_PLAIN:
1485 list = g_list_append(NULL, (gchar *)path);
1486 text = uri_text_from_list(list, &len, plain_text);
1490 gtk_selection_data_set (selection_data, selection_data->target,
1491 8, (guchar *)text, len);
1497 gtk_selection_data_set (selection_data, selection_data->target,
1502 static void view_window_dnd_init(ViewWindow *vw)
1508 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1509 dnd_file_drag_types, dnd_file_drag_types_count,
1510 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1511 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1512 G_CALLBACK(view_window_set_dnd_data), vw);
1514 gtk_drag_dest_set(imd->pr,
1515 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1516 dnd_file_drop_types, dnd_file_drop_types_count,
1517 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1518 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1519 G_CALLBACK(view_window_get_dnd_data), vw);
1523 *-----------------------------------------------------------------------------
1524 * maintenance (for rename, move, remove)
1525 *-----------------------------------------------------------------------------
1528 static void view_real_removed(ViewWindow *vw, const gchar *path, GList *ignore_list)
1531 const gchar *image_path;
1533 imd = view_window_active_image(vw);
1534 image_path = image_get_path(imd);
1536 if (image_path && strcmp(image_path, path) == 0)
1540 view_list_step(vw, TRUE);
1541 if (image_get_path(imd) == image_path)
1543 view_list_step(vw, FALSE);
1546 else if (view_window_contains_collection(vw))
1548 view_collection_step(vw, TRUE);
1549 if (image_get_path(imd) == image_path)
1551 view_collection_step(vw, FALSE);
1554 if (image_get_path(imd) == image_path)
1556 image_change_path(imd, NULL, image_zoom_get_default(imd, zoom_mode));
1565 old = vw->list_pointer;
1573 chk_path = work->data;
1577 if (strcmp(chk_path, path) == 0)
1579 if (vw->list_pointer == chk_link)
1581 vw->list_pointer = (chk_link->next) ? chk_link->next : chk_link->prev;
1583 vw->list = g_list_remove(vw->list, chk_path);
1588 /* handles stepping correctly when same image is in the list more than once */
1589 if (old && old != vw->list_pointer)
1593 if (vw->list_pointer)
1595 path = vw->list_pointer->data;
1602 image_change_path(imd, path, image_zoom_get_default(imd, zoom_mode));
1606 if (vw->overlay_id != -1) image_overlay_update(imd, vw->overlay_id);
1609 static void view_real_moved(ViewWindow *vw, const gchar *source, const gchar *dest)
1612 const gchar *image_path;
1614 imd = view_window_active_image(vw);
1615 image_path = image_get_path(imd);
1617 if (image_path && strcmp(image_path, source) == 0)
1619 image_set_path(imd, dest);
1630 chk_path = work->data;
1632 if (strcmp(chk_path, source) == 0)
1634 work->data = g_strdup(dest);
1643 void view_window_maint_removed(const gchar *path, GList *ignore_list)
1645 GList *work = view_window_list;
1648 ViewWindow *vw = work->data;
1651 view_real_removed(vw, path, ignore_list);
1655 void view_window_maint_moved(const gchar *source, const gchar *dest)
1657 GList *work = view_window_list;
1660 ViewWindow *vw = work->data;
1663 view_real_moved(vw, source, dest);