4 * Copyright (C) 2008 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
14 #include "view_file_icon.h"
17 #include "cellrenderericon.h"
19 #include "collect-io.h"
20 #include "collect-table.h"
27 #include "layout_image.h"
32 #include "ui_fileops.h"
34 #include "ui_tree_edit.h"
35 #include "uri_utils.h"
36 #include "view_file.h"
38 #include <gdk/gdkkeysyms.h> /* for keyboard values */
41 /* between these, the icon width is increased by thumb_max_width / 2 */
42 #define THUMB_MIN_ICON_WIDTH 128
43 #define THUMB_MAX_ICON_WIDTH 150
45 #define VFICON_MAX_COLUMNS 32
46 #define THUMB_BORDER_PADDING 2
48 #define VFICON_TIP_DELAY 500
51 FILE_COLUMN_POINTER = 0,
57 SELECTION_SELECTED = 1 << 0,
58 SELECTION_PRELIGHT = 1 << 1,
59 SELECTION_FOCUS = 1 << 2
62 typedef struct _IconData IconData;
65 SelectionType selected;
70 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id);
72 static IconData *vficon_icon_data(ViewFile *vf, FileData *fd)
81 IconData *chk = work->data;
83 if (chk->fd == fd) id = chk;
90 static gint iconlist_read(FileData *dir_fd, GList **list)
95 if (!filelist_read(dir_fd, &temp, NULL)) return FALSE;
104 g_assert(fd->magick == 0x12345678);
105 id = g_new0(IconData, 1);
107 id->selected = SELECTION_NONE;
121 static void iconlist_free(GList *list)
126 IconData *id = work->data;
127 file_data_unref(id->fd);
136 gint iconlist_sort_file_cb(gpointer a, gpointer b)
140 return filelist_sort_compare_filedata(ida->fd, idb->fd);
143 GList *iconlist_sort(GList *list, SortType method, gint ascend)
145 return filelist_sort_full(list, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
148 GList *iconlist_insert_sort(GList *list, IconData *id, SortType method, gint ascend)
150 return filelist_insert_sort_full(list, id, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
154 static void vficon_toggle_filenames(ViewFile *vf);
155 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter);
156 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative);
157 static void vficon_set_focus(ViewFile *vf, IconData *id);
158 static void vficon_thumb_update(ViewFile *vf);
159 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force);
163 *-----------------------------------------------------------------------------
165 *-----------------------------------------------------------------------------
168 GList *vficon_pop_menu_file_list(ViewFile *vf)
170 if (!VFICON(vf)->click_id) return NULL;
172 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
174 return vf_selection_get_list(vf);
177 return g_list_append(NULL, file_data_ref(VFICON(vf)->click_id->fd));
180 void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
184 if (!VFICON(vf)->click_id) return;
186 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
190 list = vf_selection_get_list(vf);
191 view_window_new_from_list(list);
196 view_window_new(VFICON(vf)->click_id->fd);
200 void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
204 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
207 void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
211 vficon_toggle_filenames(vf);
214 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
221 void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
224 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
225 VFICON(vf)->click_id = NULL;
230 *-------------------------------------------------------------------
232 *-------------------------------------------------------------------
235 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
237 FileData *read_ahead_fd = NULL;
241 if (!vf->layout || !id || !id->fd) return;
245 cur_fd = layout_image_get_fd(vf->layout);
246 if (sel_fd == cur_fd) return; /* no change */
248 if (options->image.enable_read_ahead)
252 row = g_list_index(vf->list, id);
253 if (row > vficon_index_by_fd(vf, cur_fd) &&
254 (guint) (row + 1) < vf_count(vf, NULL))
256 read_ahead_fd = vf_index_get_data(vf, row + 1);
260 read_ahead_fd = vf_index_get_data(vf, row - 1);
264 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
267 static void vficon_toggle_filenames(ViewFile *vf)
269 VFICON(vf)->show_text = !VFICON(vf)->show_text;
270 options->show_icon_names = VFICON(vf)->show_text;
272 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
275 static gint vficon_get_icon_width(ViewFile *vf)
279 if (!VFICON(vf)->show_text) return options->thumbnails.max_width;
281 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
282 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
283 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
289 *-------------------------------------------------------------------
291 *-------------------------------------------------------------------
294 static gint vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
298 n = g_list_index(vf->list, id);
300 if (n < 0) return FALSE;
302 *row = n / VFICON(vf)->columns;
303 *col = n - (*row * VFICON(vf)->columns);
308 static gint vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
313 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
314 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
315 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
316 if (column) *column = col;
321 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
326 if (row < 0 || col < 0) return NULL;
328 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
329 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
333 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
334 if (!list) return NULL;
338 return g_list_nth_data(list, col);
344 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
347 GtkTreeViewColumn *column;
349 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
350 &tpath, &column, NULL, NULL))
357 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
358 gtk_tree_model_get_iter(store, &row, tpath);
359 gtk_tree_path_free(tpath);
361 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
363 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
366 if (iter) *iter = row;
367 return g_list_nth_data(list, n);
374 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
378 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
385 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
386 if (!path || !gtk_tree_model_get_iter(store, &row, path))
389 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
391 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
392 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
394 id = g_list_nth_data(list, column);
397 FileData *fd = id->fd;
398 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
404 *-------------------------------------------------------------------
405 * tooltip type window
406 *-------------------------------------------------------------------
409 static void tip_show(ViewFile *vf)
414 if (VFICON(vf)->tip_window) return;
416 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
418 VFICON(vf)->tip_id = vficon_find_data_by_coord(vf, x, y, NULL);
419 if (!VFICON(vf)->tip_id) return;
421 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
422 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
423 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
425 label = gtk_label_new(VFICON(vf)->tip_id->fd->name);
427 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
428 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
429 gtk_widget_show(label);
431 gdk_window_get_pointer(NULL, &x, &y, NULL);
433 if (!GTK_WIDGET_REALIZED(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
434 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
435 gtk_widget_show(VFICON(vf)->tip_window);
438 static void tip_hide(ViewFile *vf)
440 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
441 VFICON(vf)->tip_window = NULL;
444 static gint tip_schedule_cb(gpointer data)
449 if (VFICON(vf)->tip_delay_id == -1) return FALSE;
451 window = gtk_widget_get_toplevel(vf->listview);
453 if (GTK_WIDGET_SENSITIVE(window) &&
454 GTK_WINDOW(window)->has_focus)
459 VFICON(vf)->tip_delay_id = -1;
463 static void tip_schedule(ViewFile *vf)
467 if (VFICON(vf)->tip_delay_id != -1)
469 g_source_remove(VFICON(vf)->tip_delay_id);
470 VFICON(vf)->tip_delay_id = -1;
473 if (!VFICON(vf)->show_text)
475 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
479 static void tip_unschedule(ViewFile *vf)
483 if (VFICON(vf)->tip_delay_id != -1) g_source_remove(VFICON(vf)->tip_delay_id);
484 VFICON(vf)->tip_delay_id = -1;
487 static void tip_update(ViewFile *vf, IconData *id)
489 if (VFICON(vf)->tip_window)
493 gdk_window_get_pointer(NULL, &x, &y, NULL);
494 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
496 if (id != VFICON(vf)->tip_id)
500 VFICON(vf)->tip_id = id;
502 if (!VFICON(vf)->tip_id)
509 label = g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label");
510 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_id->fd->name);
520 *-------------------------------------------------------------------
522 *-------------------------------------------------------------------
525 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
526 GtkSelectionData *selection_data, guint info,
527 guint time, gpointer data)
531 gchar *uri_text = NULL;
534 if (!VFICON(vf)->click_id) return;
536 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
538 list = vf_selection_get_list(vf);
542 list = g_list_append(NULL, file_data_ref(VFICON(vf)->click_id->fd));
546 uri_text = uri_text_from_filelist(list, &total, (info == TARGET_TEXT_PLAIN));
549 DEBUG_1("%s", uri_text);
551 gtk_selection_data_set(selection_data, selection_data->target,
552 8, (guchar *)uri_text, total);
556 static void vficon_drag_data_received(GtkWidget *entry_widget, GdkDragContext *context,
557 int x, int y, GtkSelectionData *selection,
558 guint info, guint time, gpointer data)
562 if (info == TARGET_TEXT_PLAIN) {
563 IconData *id = vficon_find_data_by_coord(vf, x, y, NULL);
566 /* Add keywords to file */
567 FileData *fd = id->fd;
568 gchar *str = g_strndup(selection->data, selection->length);
569 GList *kw_list = string_to_keywords_list(str);
571 metadata_set(fd, kw_list, NULL, TRUE);
572 string_list_free(kw_list);
574 if (vf->layout && vf->layout->bar_info) {
575 bar_info_set(vf->layout->bar_info, id->fd);
581 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
587 if (VFICON(vf)->click_id && VFICON(vf)->click_id->fd->thumb_pixbuf)
591 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
592 items = g_list_length(VFICON(vf)->selection);
596 dnd_set_drag_icon(widget, context, VFICON(vf)->click_id->fd->thumb_pixbuf, items);
600 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
604 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
606 if (context->action == GDK_ACTION_MOVE)
614 void vficon_dnd_init(ViewFile *vf)
616 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
617 dnd_file_drag_types, dnd_file_drag_types_count,
618 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
619 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
620 dnd_file_drag_types, dnd_file_drag_types_count,
621 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
623 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
624 G_CALLBACK(vficon_dnd_get), vf);
625 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
626 G_CALLBACK(vficon_dnd_begin), vf);
627 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
628 G_CALLBACK(vficon_dnd_end), vf);
629 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
630 G_CALLBACK(vficon_drag_data_received), vf);
634 *-------------------------------------------------------------------
636 *-------------------------------------------------------------------
639 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
647 if (id->selected == value) return;
648 id->selected = value;
650 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
653 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
654 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
660 if (vficon_find_iter(vf, id, &row, NULL))
662 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
663 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
668 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
672 vficon_selection_set(vf, id, id->selected | mask, iter);
675 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
679 vficon_selection_set(vf, id, id->selected & ~mask, iter);
682 void vficon_marks_set(ViewFile *vf, gint enable)
684 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
688 *-------------------------------------------------------------------
690 *-------------------------------------------------------------------
693 static void vficon_verify_selections(ViewFile *vf)
697 work = VFICON(vf)->selection;
700 IconData *id = work->data;
703 if (vficon_index_by_id(vf, id) >= 0) continue;
705 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
709 void vficon_select_all(ViewFile *vf)
713 g_list_free(VFICON(vf)->selection);
714 VFICON(vf)->selection = NULL;
719 IconData *id = work->data;
722 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
723 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
729 void vficon_select_none(ViewFile *vf)
733 work = VFICON(vf)->selection;
736 IconData *id = work->data;
739 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
742 g_list_free(VFICON(vf)->selection);
743 VFICON(vf)->selection = NULL;
748 void vficon_select_invert(ViewFile *vf)
755 IconData *id = work->data;
758 if (id->selected & SELECTION_SELECTED)
760 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
761 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
765 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
766 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
773 static void vficon_select(ViewFile *vf, IconData *id)
775 VFICON(vf)->prev_selection = id;
777 if (!id || id->selected & SELECTION_SELECTED) return;
779 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
780 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
785 static void vficon_unselect(ViewFile *vf, IconData *id)
787 VFICON(vf)->prev_selection = id;
789 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
791 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
792 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
797 static void vficon_select_util(ViewFile *vf, IconData *id, gint select)
801 vficon_select(vf, id);
805 vficon_unselect(vf, id);
809 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gint select)
816 if (!vficon_find_position(vf, start, &row1, &col1) ||
817 !vficon_find_position(vf, end, &row2, &col2) ) return;
819 VFICON(vf)->prev_selection = end;
821 if (!options->collections.rectangular_selection)
826 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
833 work = g_list_find(vf->list, start);
837 vficon_select_util(vf, id, select);
839 if (work->data != end)
860 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
862 for (i = row1; i <= row2; i++)
864 for (j = col1; j <= col2; j++)
866 IconData *id = vficon_find_data(vf, i, j, NULL);
867 if (id) vficon_select_util(vf, id, select);
872 gint vficon_index_is_selected(ViewFile *vf, gint row)
874 IconData *id = g_list_nth_data(vf->list, row);
876 if (!id) return FALSE;
878 return (id->selected & SELECTION_SELECTED);
881 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
888 work = VFICON(vf)->selection;
891 IconData *id = work->data;
892 FileData *fd = id->fd;
893 g_assert(fd->magick == 0x12345678);
902 return g_list_length(VFICON(vf)->selection);
905 GList *vficon_selection_get_list(ViewFile *vf)
910 work = VFICON(vf)->selection;
913 IconData *id = work->data;
914 FileData *fd = id->fd;
915 g_assert(fd->magick == 0x12345678);
917 list = g_list_prepend(list, file_data_ref(fd));
922 list = g_list_reverse(list);
927 GList *vficon_selection_get_list_by_index(ViewFile *vf)
932 work = VFICON(vf)->selection;
935 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
939 return g_list_reverse(list);
942 static void vficon_select_by_id(ViewFile *vf, IconData *id)
946 if (!(id->selected & SELECTION_SELECTED))
949 vficon_select(vf, id);
952 vficon_set_focus(vf, id);
955 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
964 IconData *chk = work->data;
966 if (chk->fd == fd) id = chk;
968 vficon_select_by_id(vf, id);
971 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
976 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
981 IconData *id = work->data;
982 FileData *fd = id->fd;
983 gboolean mark_val, selected;
985 g_assert(fd->magick == 0x12345678);
987 mark_val = file_data_get_mark(fd, n);
988 selected = (id->selected & SELECTION_SELECTED);
992 case MTS_MODE_SET: selected = mark_val;
994 case MTS_MODE_OR: selected = mark_val | selected;
996 case MTS_MODE_AND: selected = mark_val & selected;
998 case MTS_MODE_MINUS: selected = !mark_val & selected;
1002 vficon_select_util(vf, id, selected);
1008 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
1014 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1016 slist = vf_selection_get_list(vf);
1020 FileData *fd = work->data;
1024 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
1026 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
1028 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
1033 filelist_free(slist);
1036 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
1039 IconData *id = NULL;
1041 if (sel_fd->parent) sel_fd = sel_fd->parent;
1053 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1055 if (match >= 0) break;
1060 vficon_select(vf, id);
1061 vficon_send_layout_select(vf, id);
1067 *-------------------------------------------------------------------
1069 *-------------------------------------------------------------------
1072 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative)
1079 new_row = VFICON(vf)->focus_row;
1080 new_col = VFICON(vf)->focus_column;
1083 if (new_row < 0) new_row = 0;
1084 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1104 new_col = VFICON(vf)->columns - 1;
1111 if (new_col >= VFICON(vf)->columns)
1113 if (new_row < VFICON(vf)->rows - 1)
1120 new_col = VFICON(vf)->columns - 1;
1130 if (new_row >= VFICON(vf)->rows)
1132 if (VFICON(vf)->rows > 0)
1133 new_row = VFICON(vf)->rows - 1;
1136 new_col = VFICON(vf)->columns - 1;
1138 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1141 if (new_row == VFICON(vf)->rows - 1)
1145 /* if we moved beyond the last image, go to the last image */
1147 l = g_list_length(vf->list);
1148 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1149 if (new_col >= l) new_col = l - 1;
1152 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1155 static void vficon_set_focus(ViewFile *vf, IconData *id)
1160 if (g_list_find(vf->list, VFICON(vf)->focus_id))
1162 if (id == VFICON(vf)->focus_id)
1164 /* ensure focus row col are correct */
1165 vficon_find_position(vf, VFICON(vf)->focus_id, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1168 vficon_selection_remove(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1171 if (!vficon_find_position(vf, id, &row, &col))
1173 VFICON(vf)->focus_id = NULL;
1174 VFICON(vf)->focus_row = -1;
1175 VFICON(vf)->focus_column = -1;
1179 VFICON(vf)->focus_id = id;
1180 VFICON(vf)->focus_row = row;
1181 VFICON(vf)->focus_column = col;
1182 vficon_selection_add(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1184 if (vficon_find_iter(vf, VFICON(vf)->focus_id, &iter, NULL))
1187 GtkTreeViewColumn *column;
1188 GtkTreeModel *store;
1190 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1192 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1193 tpath = gtk_tree_model_get_path(store, &iter);
1194 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1195 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1196 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1197 gtk_tree_path_free(tpath);
1202 static void vficon_update_focus(ViewFile *vf)
1207 if (VFICON(vf)->focus_id && vficon_find_position(vf, VFICON(vf)->focus_id, &new_row, &new_col))
1209 /* first find the old focus, if it exists and is valid */
1213 /* (try to) stay where we were */
1214 new_row = VFICON(vf)->focus_row;
1215 new_col = VFICON(vf)->focus_column;
1218 vficon_move_focus(vf, new_row, new_col, FALSE);
1222 /* used to figure the page up/down distances */
1223 static gint page_height(ViewFile *vf)
1230 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1231 page_size = (gint)adj->page_increment;
1233 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1234 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1236 ret = page_size / row_height;
1237 if (ret < 1) ret = 1;
1243 *-------------------------------------------------------------------
1245 *-------------------------------------------------------------------
1248 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1250 ViewFile *vf = data;
1251 GtkTreeModel *store;
1257 if (!vficon_find_iter(vf, VFICON(vf)->click_id, &iter, &column)) return;
1258 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1259 tpath = gtk_tree_model_get_path(store, &iter);
1260 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1261 gtk_tree_path_free(tpath);
1263 popup_menu_position_clamp(menu, x, y, 0);
1266 gint vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1268 ViewFile *vf = data;
1275 switch (event->keyval)
1277 case GDK_Left: case GDK_KP_Left:
1280 case GDK_Right: case GDK_KP_Right:
1283 case GDK_Up: case GDK_KP_Up:
1286 case GDK_Down: case GDK_KP_Down:
1289 case GDK_Page_Up: case GDK_KP_Page_Up:
1290 focus_row = -page_height(vf);
1292 case GDK_Page_Down: case GDK_KP_Page_Down:
1293 focus_row = page_height(vf);
1295 case GDK_Home: case GDK_KP_Home:
1296 focus_row = -VFICON(vf)->focus_row;
1297 focus_col = -VFICON(vf)->focus_column;
1299 case GDK_End: case GDK_KP_End:
1300 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1301 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1304 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1307 VFICON(vf)->click_id = id;
1308 if (event->state & GDK_CONTROL_MASK)
1312 selected = id->selected & SELECTION_SELECTED;
1315 vficon_unselect(vf, id);
1319 vficon_select(vf, id);
1320 vficon_send_layout_select(vf, id);
1326 vficon_select(vf, id);
1327 vficon_send_layout_select(vf, id);
1332 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1333 VFICON(vf)->click_id = id;
1335 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1338 vf->popup = vf_pop_menu(vf);
1339 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1342 stop_signal = FALSE;
1346 if (focus_row != 0 || focus_col != 0)
1351 old_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1352 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1353 new_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1355 if (new_id != old_id)
1357 if (event->state & GDK_SHIFT_MASK)
1359 if (!options->collections.rectangular_selection)
1361 vficon_select_region_util(vf, old_id, new_id, FALSE);
1365 vficon_select_region_util(vf, VFICON(vf)->click_id, old_id, FALSE);
1367 vficon_select_region_util(vf, VFICON(vf)->click_id, new_id, TRUE);
1368 vficon_send_layout_select(vf, new_id);
1370 else if (event->state & GDK_CONTROL_MASK)
1372 VFICON(vf)->click_id = new_id;
1376 VFICON(vf)->click_id = new_id;
1378 vficon_select(vf, new_id);
1379 vficon_send_layout_select(vf, new_id);
1387 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1396 *-------------------------------------------------------------------
1398 *-------------------------------------------------------------------
1401 static gint vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1403 ViewFile *vf = data;
1406 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, NULL);
1412 gint vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1414 ViewFile *vf = data;
1420 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1422 VFICON(vf)->click_id = id;
1423 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1425 switch (bevent->button)
1427 case MOUSE_BUTTON_LEFT:
1428 if (!GTK_WIDGET_HAS_FOCUS(vf->listview))
1430 gtk_widget_grab_focus(vf->listview);
1433 if (bevent->type == GDK_2BUTTON_PRESS &&
1436 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1437 layout_image_full_screen_start(vf->layout);
1441 case MOUSE_BUTTON_RIGHT:
1442 vf->popup = vf_pop_menu(vf);
1443 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1452 gint vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1454 ViewFile *vf = data;
1456 IconData *id = NULL;
1461 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1463 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1466 if (VFICON(vf)->click_id)
1468 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1471 if (!id || VFICON(vf)->click_id != id) return TRUE;
1473 was_selected = (id->selected & SELECTION_SELECTED);
1475 switch (bevent->button)
1477 case MOUSE_BUTTON_LEFT:
1479 vficon_set_focus(vf, id);
1481 if (bevent->state & GDK_CONTROL_MASK)
1485 select = !(id->selected & SELECTION_SELECTED);
1486 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1488 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, select);
1492 vficon_select_util(vf, id, select);
1499 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1501 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, TRUE);
1505 vficon_select_util(vf, id, TRUE);
1506 was_selected = FALSE;
1511 case MOUSE_BUTTON_MIDDLE:
1513 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1520 if (!was_selected && (id->selected & SELECTION_SELECTED))
1522 vficon_send_layout_select(vf, id);
1528 static gint vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1530 ViewFile *vf = data;
1537 *-------------------------------------------------------------------
1539 *-------------------------------------------------------------------
1542 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1546 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1552 static void vficon_clear_store(ViewFile *vf)
1554 GtkTreeModel *store;
1556 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1557 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1559 gtk_list_store_clear(GTK_LIST_STORE(store));
1562 static void vficon_set_thumb(ViewFile *vf, FileData *fd)
1564 GtkTreeModel *store;
1568 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1570 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1572 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1573 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1576 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1578 GtkListStore *store;
1582 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, NULL);
1584 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1585 gtk_list_store_append(store, iter);
1586 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1591 static void vficon_populate(ViewFile *vf, gint resize, gint keep_position)
1593 GtkTreeModel *store;
1596 IconData *visible_id = NULL;
1601 vficon_verify_selections(vf);
1603 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1605 if (keep_position && GTK_WIDGET_REALIZED(vf->listview) &&
1606 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1611 gtk_tree_model_get_iter(store, &iter, tpath);
1612 gtk_tree_path_free(tpath);
1614 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1615 if (list) visible_id = list->data;
1624 vficon_clear_store(vf);
1626 thumb_width = vficon_get_icon_width(vf);
1628 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1630 GtkTreeViewColumn *column;
1631 GtkCellRenderer *cell;
1634 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1635 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1636 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1638 list = gtk_tree_view_column_get_cell_renderers(column);
1639 cell = (list) ? list->data : NULL;
1642 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1644 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1645 "fixed_height", options->thumbnails.max_height,
1646 "show_text", VFICON(vf)->show_text,
1647 "show_marks", vf->marks_enabled,
1648 "num_marks", FILEDATA_MARKS_SIZE,
1652 if (GTK_WIDGET_REALIZED(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1658 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1668 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1669 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1673 list = vficon_add_row(vf, &iter);
1696 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1704 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1705 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1709 VFICON(vf)->rows = r;
1712 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1717 gtk_tree_model_get_iter(store, &iter, tpath);
1718 gtk_tree_path_free(tpath);
1720 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1721 if (g_list_find(list, visible_id) == NULL &&
1722 vficon_find_iter(vf, visible_id, &iter, NULL))
1724 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1730 vficon_thumb_update(vf);
1733 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force)
1738 thumb_width = vficon_get_icon_width(vf);
1740 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1741 if (new_cols < 1) new_cols = 1;
1743 if (!force && new_cols == VFICON(vf)->columns) return;
1745 VFICON(vf)->columns = new_cols;
1747 vficon_populate(vf, TRUE, TRUE);
1749 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1753 static void vficon_sync(ViewFile *vf)
1755 GtkTreeModel *store;
1761 if (VFICON(vf)->rows == 0) return;
1763 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1768 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1778 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1779 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1783 list = vficon_add_row(vf, &iter);
1806 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1814 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1815 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1819 VFICON(vf)->rows = r;
1821 vficon_update_focus(vf);
1826 static void vficon_sync_idle(ViewFile *vf)
1828 if (VFICON(vf)->sync_idle_id == -1)
1830 /* high priority, the view needs to be resynced before a redraw
1831 * may contain invalid pointers at this time
1833 VFICON(vf)->sync_idle_id = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vf, NULL);
1838 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1840 ViewFile *vf = data;
1842 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1846 *-----------------------------------------------------------------------------
1848 *-----------------------------------------------------------------------------
1851 void vficon_sort_set(ViewFile *vf, SortType type, gint ascend)
1853 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1855 vf->sort_method = type;
1856 vf->sort_ascend = ascend;
1858 if (!vf->list) return;
1864 *-----------------------------------------------------------------------------
1866 *-----------------------------------------------------------------------------
1869 static gint vficon_thumb_next(ViewFile *vf);
1871 static gdouble vficon_thumb_progress(ViewFile *vf)
1876 GList *work = vf->list;
1879 IconData *id = work->data;
1880 FileData *fd = id->fd;
1883 if (fd->thumb_pixbuf) done++;
1886 DEBUG_1("thumb progress: %d of %d", done, count);
1887 return (gdouble)done / count;
1890 static void vficon_thumb_status(ViewFile *vf, gdouble val, const gchar *text)
1892 if (vf->func_thumb_status)
1894 vf->func_thumb_status(vf, val, text, vf->data_thumb_status);
1898 static void vficon_thumb_cleanup(ViewFile *vf)
1900 vficon_thumb_status(vf, 0.0, NULL);
1902 vf->thumbs_running = FALSE;
1904 thumb_loader_free(vf->thumbs_loader);
1905 vf->thumbs_loader = NULL;
1907 vf->thumbs_filedata = NULL;
1910 static void vficon_thumb_stop(ViewFile *vf)
1912 if (vf->thumbs_running) vficon_thumb_cleanup(vf);
1915 static void vficon_thumb_do(ViewFile *vf, ThumbLoader *tl, FileData *fd)
1919 vficon_set_thumb(vf, fd);
1921 vficon_thumb_status(vf, vficon_thumb_progress(vf), _("Loading thumbs..."));
1924 static void vficon_thumb_error_cb(ThumbLoader *tl, gpointer data)
1926 ViewFile *vf = data;
1928 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1930 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1933 while (vficon_thumb_next(vf));
1936 static void vficon_thumb_done_cb(ThumbLoader *tl, gpointer data)
1938 ViewFile *vf = data;
1940 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1942 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1945 while (vficon_thumb_next(vf));
1948 static gint vficon_thumb_next(ViewFile *vf)
1951 FileData *fd = NULL;
1953 if (!GTK_WIDGET_REALIZED(vf->listview))
1955 vficon_thumb_status(vf, 0.0, NULL);
1959 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1961 GtkTreeModel *store;
1965 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1966 gtk_tree_model_get_iter(store, &iter, tpath);
1967 gtk_tree_path_free(tpath);
1969 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1973 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1977 IconData *id = list->data;
1978 if (id && !id->fd->thumb_pixbuf) fd = id->fd;
1982 valid = gtk_tree_model_iter_next(store, &iter);
1986 /* then find first undone */
1990 GList *work = vf->list;
1993 IconData *id = work->data;
1994 FileData *fd_p = id->fd;
1997 if (!fd_p->thumb_pixbuf) fd = fd_p;
2004 vficon_thumb_cleanup(vf);
2008 vf->thumbs_filedata = fd;
2010 thumb_loader_free(vf->thumbs_loader);
2012 vf->thumbs_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
2013 thumb_loader_set_callbacks(vf->thumbs_loader,
2014 vficon_thumb_done_cb,
2015 vficon_thumb_error_cb,
2019 if (!thumb_loader_start(vf->thumbs_loader, fd))
2021 /* set icon to unknown, continue */
2022 DEBUG_1("thumb loader start failed %s", fd->path);
2023 vficon_thumb_do(vf, vf->thumbs_loader, fd);
2031 static void vficon_thumb_update(ViewFile *vf)
2033 vficon_thumb_stop(vf);
2035 vficon_thumb_status(vf, 0.0, _("Loading thumbs..."));
2036 vf->thumbs_running = TRUE;
2038 while (vficon_thumb_next(vf));
2042 *-----------------------------------------------------------------------------
2044 *-----------------------------------------------------------------------------
2047 FileData *vficon_index_get_data(ViewFile *vf, gint row)
2051 id = g_list_nth_data(vf->list, row);
2052 return id ? id->fd : NULL;
2055 gint vficon_index_by_path(ViewFile *vf, const gchar *path)
2060 if (!path) return -1;
2065 IconData *id = work->data;
2066 FileData *fd = id->fd;
2067 if (strcmp(path, fd->path) == 0) return p;
2075 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
2080 if (!in_fd) return -1;
2085 IconData *id = work->data;
2086 FileData *fd = id->fd;
2087 if (fd == in_fd) return p;
2095 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
2100 if (!in_id) return -1;
2105 IconData *id = work->data;
2106 if (id == in_id) return p;
2114 guint vficon_count(ViewFile *vf, gint64 *bytes)
2124 IconData *id = work->data;
2125 FileData *fd = id->fd;
2134 return g_list_length(vf->list);
2137 GList *vficon_get_list(ViewFile *vf)
2145 IconData *id = work->data;
2146 FileData *fd = id->fd;
2149 list = g_list_prepend(list, file_data_ref(fd));
2152 return g_list_reverse(list);
2156 *-----------------------------------------------------------------------------
2158 *-----------------------------------------------------------------------------
2161 static gint vficon_refresh_real(ViewFile *vf, gint keep_position)
2164 GList *work, *work_fd;
2166 GList *new_filelist = NULL;
2167 FileData *first_selected = NULL;
2168 GList *new_iconlist = NULL;
2170 focus_id = VFICON(vf)->focus_id;
2174 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
2175 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
2178 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
2179 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
2181 if (VFICON(vf)->selection)
2183 first_selected = ((IconData *)(VFICON(vf)->selection->data))->fd;
2184 file_data_ref(first_selected);
2185 g_list_free(VFICON(vf)->selection);
2186 VFICON(vf)->selection = NULL;
2191 /* check for same files from old_list */
2193 work_fd = new_filelist;
2194 while (work || work_fd)
2196 IconData *id = NULL;
2197 FileData *fd = NULL;
2198 FileData *new_fd = NULL;
2201 if (work && work_fd)
2206 new_fd = work_fd->data;
2210 /* not changed, go to next */
2212 work_fd = work_fd->next;
2213 if (id->selected & SELECTION_SELECTED)
2215 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, id);
2220 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
2221 if (match == 0) g_warning("multiple fd for the same path");
2231 new_fd = work_fd->data;
2237 /* file no longer exists, delete from vf->list */
2238 GList *to_delete = work;
2240 if (id == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = NULL;
2241 if (id == VFICON(vf)->click_id) VFICON(vf)->click_id = NULL;
2242 file_data_unref(fd);
2244 vf->list = g_list_delete_link(vf->list, to_delete);
2248 /* new file, add to vf->list */
2249 id = g_new0(IconData, 1);
2251 id->selected = SELECTION_NONE;
2253 id->fd = file_data_ref(new_fd);
2255 vf->list = g_list_insert_before(vf->list, work, id);
2257 new_iconlist = g_list_prepend(new_iconlist, id); /* it is faster to append all new entries together later */
2259 work_fd = work_fd->next;
2266 vf->list = g_list_concat(vf->list, g_list_reverse(new_iconlist));
2269 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2271 filelist_free(new_filelist);
2273 vficon_populate(vf, TRUE, keep_position);
2275 if (first_selected && !VFICON(vf)->selection)
2277 /* all selected files disappeared */
2278 vficon_select_closest(vf, first_selected);
2280 file_data_unref(first_selected);
2282 /* attempt to keep focus on same icon when refreshing */
2283 if (focus_id && g_list_find(vf->list, focus_id))
2285 vficon_set_focus(vf, focus_id);
2291 gint vficon_refresh(ViewFile *vf)
2293 return vficon_refresh_real(vf, TRUE);
2297 *-----------------------------------------------------------------------------
2299 *-----------------------------------------------------------------------------
2302 typedef struct _ColumnData ColumnData;
2309 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2310 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2312 ColumnData *cd = data;
2322 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2324 id = g_list_nth_data(list, cd->number);
2326 if (id) g_assert(id->fd->magick == 0x12345678);
2328 style = gtk_widget_get_style(vf->listview);
2329 if (id && id->selected & SELECTION_SELECTED)
2331 memcpy(&color_fg, &style->text[GTK_STATE_SELECTED], sizeof(color_fg));
2332 memcpy(&color_bg, &style->base[GTK_STATE_SELECTED], sizeof(color_bg));
2336 memcpy(&color_fg, &style->text[GTK_STATE_NORMAL], sizeof(color_fg));
2337 memcpy(&color_bg, &style->base[GTK_STATE_NORMAL], sizeof(color_bg));
2340 if (id && id->selected & SELECTION_PRELIGHT)
2343 shift_color(&color_fg, -1, 0);
2345 shift_color(&color_bg, -1, 0);
2348 if (GQV_IS_CELL_RENDERER_ICON(cell))
2352 gchar *name_sidecars = (gchar *)id->fd->name;
2353 gchar *sidecars = NULL;
2355 if (id->fd->sidecar_files)
2357 sidecars = file_data_sc_list_to_string(id->fd);
2358 name_sidecars = g_strdup_printf("%s %s", id->fd->name, sidecars);
2361 g_object_set(cell, "pixbuf", id->fd->thumb_pixbuf,
2362 "text", name_sidecars,
2363 "marks", file_data_get_marks(id->fd),
2364 "show_marks", vf->marks_enabled,
2365 "cell-background-gdk", &color_bg,
2366 "cell-background-set", TRUE,
2367 "foreground-gdk", &color_fg,
2368 "foreground-set", TRUE,
2369 "has-focus", (VFICON(vf)->focus_id == id), NULL);
2373 g_free(name_sidecars);
2378 g_object_set(cell, "pixbuf", NULL,
2380 "show_marks", FALSE,
2381 "cell-background-set", FALSE,
2382 "foreground-set", FALSE,
2383 "has-focus", FALSE, NULL);
2388 static void vficon_append_column(ViewFile *vf, gint n)
2391 GtkTreeViewColumn *column;
2392 GtkCellRenderer *renderer;
2394 column = gtk_tree_view_column_new();
2395 gtk_tree_view_column_set_min_width(column, 0);
2397 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2398 gtk_tree_view_column_set_alignment(column, 0.5);
2400 renderer = gqv_cell_renderer_icon_new();
2401 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2402 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2403 "ypad", THUMB_BORDER_PADDING,
2404 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2406 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2407 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2409 cd = g_new0(ColumnData, 1);
2412 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2414 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2416 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2420 *-----------------------------------------------------------------------------
2422 *-----------------------------------------------------------------------------
2425 gint vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2429 if (!dir_fd) return FALSE;
2430 if (vf->dir_fd == dir_fd) return TRUE;
2432 file_data_unref(vf->dir_fd);
2433 vf->dir_fd = file_data_ref(dir_fd);
2435 g_list_free(VFICON(vf)->selection);
2436 VFICON(vf)->selection = NULL;
2438 iconlist_free(vf->list);
2441 /* NOTE: populate will clear the store for us */
2442 ret = vficon_refresh_real(vf, FALSE);
2444 VFICON(vf)->focus_id = NULL;
2445 vficon_move_focus(vf, 0, 0, FALSE);
2450 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2452 ViewFile *vf = data;
2454 vf_refresh_idle_cancel(vf);
2456 file_data_unregister_notify_func(vf_notify_cb, vf);
2460 vficon_thumb_cleanup(vf);
2462 iconlist_free(vf->list);
2463 g_list_free(VFICON(vf)->selection);
2466 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2468 GtkListStore *store;
2469 GtkTreeSelection *selection;
2472 vf->info = g_new0(ViewFileInfoIcon, 1);
2474 VFICON(vf)->selection = NULL;
2475 VFICON(vf)->prev_selection = NULL;
2477 VFICON(vf)->tip_window = NULL;
2478 VFICON(vf)->tip_delay_id = -1;
2480 VFICON(vf)->focus_row = 0;
2481 VFICON(vf)->focus_column = 0;
2482 VFICON(vf)->focus_id = NULL;
2484 VFICON(vf)->show_text = options->show_icon_names;
2486 store = gtk_list_store_new(1, G_TYPE_POINTER);
2487 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2488 g_object_unref(store);
2490 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2491 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2493 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2494 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2496 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2498 vficon_append_column(vf, i);
2501 /* zero width column to hide tree view focus, we draw it ourselves */
2502 vficon_append_column(vf, i);
2503 /* end column to fill white space */
2504 vficon_append_column(vf, i);
2506 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2507 G_CALLBACK(vficon_sized_cb), vf);
2509 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2510 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2512 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2513 G_CALLBACK(vficon_motion_cb), vf);
2514 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2515 G_CALLBACK(vficon_leave_cb), vf);
2517 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2518 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2520 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2525 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */