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"
16 #include "cellrenderericon.h"
18 #include "collect-io.h"
19 #include "collect-table.h"
26 #include "layout_image.h"
30 #include "ui_fileops.h"
32 #include "ui_tree_edit.h"
33 #include "uri_utils.h"
34 #include "view_file.h"
36 #include <gdk/gdkkeysyms.h> /* for keyboard values */
39 /* between these, the icon width is increased by thumb_max_width / 2 */
40 #define THUMB_MIN_ICON_WIDTH 128
41 #define THUMB_MAX_ICON_WIDTH 150
43 #define VFICON_MAX_COLUMNS 32
44 #define THUMB_BORDER_PADDING 2
46 #define VFICON_TIP_DELAY 500
49 FILE_COLUMN_POINTER = 0,
55 SELECTION_SELECTED = 1 << 0,
56 SELECTION_PRELIGHT = 1 << 1,
57 SELECTION_FOCUS = 1 << 2
60 typedef struct _IconData IconData;
63 SelectionType selected;
68 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id);
70 static IconData *vficon_icon_data(ViewFile *vf, FileData *fd)
79 IconData *chk = work->data;
81 if (chk->fd == fd) id = chk;
88 static gint iconlist_read(FileData *dir_fd, GList **list)
93 if (!filelist_read(dir_fd, &temp, NULL)) return FALSE;
102 g_assert(fd->magick == 0x12345678);
103 id = g_new0(IconData, 1);
105 id->selected = SELECTION_NONE;
119 static void iconlist_free(GList *list)
124 IconData *id = work->data;
125 file_data_unref(id->fd);
134 gint iconlist_sort_file_cb(void *a, void *b)
138 return filelist_sort_compare_filedata(ida->fd, idb->fd);
141 GList *iconlist_sort(GList *list, SortType method, gint ascend)
143 return filelist_sort_full(list, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
146 GList *iconlist_insert_sort(GList *list, IconData *id, SortType method, gint ascend)
148 return filelist_insert_sort_full(list, id, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
152 static void vficon_toggle_filenames(ViewFile *vf);
153 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter);
154 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative);
155 static void vficon_set_focus(ViewFile *vf, IconData *id);
156 static void vficon_thumb_update(ViewFile *vf);
157 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force);
161 *-----------------------------------------------------------------------------
163 *-----------------------------------------------------------------------------
166 GList *vficon_pop_menu_file_list(ViewFile *vf)
168 if (!VFICON_INFO(vf, click_id)) return NULL;
170 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
172 return vf_selection_get_list(vf);
175 return g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
178 void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
182 if (!VFICON_INFO(vf, click_id)) return;
184 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
188 list = vf_selection_get_list(vf);
189 view_window_new_from_list(list);
194 view_window_new(VFICON_INFO(vf, click_id)->fd);
198 void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
202 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
205 void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
209 vficon_toggle_filenames(vf);
212 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
219 void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
222 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
223 VFICON_INFO(vf, click_id) = NULL;
228 *-------------------------------------------------------------------
230 *-------------------------------------------------------------------
233 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
235 FileData *read_ahead_fd = NULL;
239 if (!vf->layout || !id || !id->fd) return;
243 cur_fd = layout_image_get_fd(vf->layout);
244 if (sel_fd == cur_fd) return; /* no change */
246 if (options->image.enable_read_ahead)
250 row = g_list_index(vf->list, id);
251 if (row > vficon_index_by_fd(vf, cur_fd) &&
252 (guint) (row + 1) < vf_count(vf, NULL))
254 read_ahead_fd = vf_index_get_data(vf, row + 1);
258 read_ahead_fd = vf_index_get_data(vf, row - 1);
262 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
265 static void vficon_toggle_filenames(ViewFile *vf)
267 VFICON_INFO(vf, show_text) = !VFICON_INFO(vf, show_text);
268 options->show_icon_names = VFICON_INFO(vf, show_text);
270 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
273 static gint vficon_get_icon_width(ViewFile *vf)
277 if (!VFICON_INFO(vf, show_text)) return options->thumbnails.max_width;
279 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
280 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
281 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
287 *-------------------------------------------------------------------
289 *-------------------------------------------------------------------
292 static gint vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
296 n = g_list_index(vf->list, id);
298 if (n < 0) return FALSE;
300 *row = n / VFICON_INFO(vf, columns);
301 *col = n - (*row * VFICON_INFO(vf, columns));
306 static gint vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
311 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
312 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
313 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
314 if (column) *column = col;
319 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
324 if (row < 0 || col < 0) return NULL;
326 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
327 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
331 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
332 if (!list) return NULL;
336 return g_list_nth_data(list, col);
342 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
345 GtkTreeViewColumn *column;
347 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
348 &tpath, &column, NULL, NULL))
355 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
356 gtk_tree_model_get_iter(store, &row, tpath);
357 gtk_tree_path_free(tpath);
359 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
361 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
364 if (iter) *iter = row;
365 return g_list_nth_data(list, n);
373 *-------------------------------------------------------------------
374 * tooltip type window
375 *-------------------------------------------------------------------
378 static void tip_show(ViewFile *vf)
383 if (VFICON_INFO(vf, tip_window)) return;
385 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
387 VFICON_INFO(vf, tip_id) = vficon_find_data_by_coord(vf, x, y, NULL);
388 if (!VFICON_INFO(vf, tip_id)) return;
390 VFICON_INFO(vf, tip_window) = gtk_window_new(GTK_WINDOW_POPUP);
391 gtk_window_set_resizable(GTK_WINDOW(VFICON_INFO(vf, tip_window)), FALSE);
392 gtk_container_set_border_width(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), 2);
394 label = gtk_label_new(VFICON_INFO(vf, tip_id)->fd->name);
396 g_object_set_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label", label);
397 gtk_container_add(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), label);
398 gtk_widget_show(label);
400 gdk_window_get_pointer(NULL, &x, &y, NULL);
402 if (!GTK_WIDGET_REALIZED(VFICON_INFO(vf, tip_window))) gtk_widget_realize(VFICON_INFO(vf, tip_window));
403 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
404 gtk_widget_show(VFICON_INFO(vf, tip_window));
407 static void tip_hide(ViewFile *vf)
409 if (VFICON_INFO(vf, tip_window)) gtk_widget_destroy(VFICON_INFO(vf, tip_window));
410 VFICON_INFO(vf, tip_window) = NULL;
413 static gint tip_schedule_cb(gpointer data)
418 if (VFICON_INFO(vf, tip_delay_id) == -1) return FALSE;
420 window = gtk_widget_get_toplevel(vf->listview);
422 if (GTK_WIDGET_SENSITIVE(window) &&
423 GTK_WINDOW(window)->has_focus)
428 VFICON_INFO(vf, tip_delay_id) = -1;
432 static void tip_schedule(ViewFile *vf)
436 if (VFICON_INFO(vf, tip_delay_id) != -1)
438 g_source_remove(VFICON_INFO(vf, tip_delay_id));
439 VFICON_INFO(vf, tip_delay_id) = -1;
442 if (!VFICON_INFO(vf, show_text))
444 VFICON_INFO(vf, tip_delay_id) = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
448 static void tip_unschedule(ViewFile *vf)
452 if (VFICON_INFO(vf, tip_delay_id) != -1) g_source_remove(VFICON_INFO(vf, tip_delay_id));
453 VFICON_INFO(vf, tip_delay_id) = -1;
456 static void tip_update(ViewFile *vf, IconData *id)
458 if (VFICON_INFO(vf, tip_window))
462 gdk_window_get_pointer(NULL, &x, &y, NULL);
463 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
465 if (id != VFICON_INFO(vf, tip_id))
469 VFICON_INFO(vf, tip_id) = id;
471 if (!VFICON_INFO(vf, tip_id))
478 label = g_object_get_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label");
479 gtk_label_set_text(GTK_LABEL(label), VFICON_INFO(vf, tip_id)->fd->name);
489 *-------------------------------------------------------------------
491 *-------------------------------------------------------------------
494 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
495 GtkSelectionData *selection_data, guint info,
496 guint time, gpointer data)
500 gchar *uri_text = NULL;
503 if (!VFICON_INFO(vf, click_id)) return;
505 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
507 list = vf_selection_get_list(vf);
511 list = g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
515 uri_text = uri_text_from_filelist(list, &total, (info == TARGET_TEXT_PLAIN));
520 gtk_selection_data_set(selection_data, selection_data->target,
521 8, (guchar *)uri_text, total);
525 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
531 if (VFICON_INFO(vf, click_id) && VFICON_INFO(vf, click_id)->fd->thumb_pixbuf)
535 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
536 items = g_list_length(VFICON_INFO(vf, selection));
540 dnd_set_drag_icon(widget, context, VFICON_INFO(vf, click_id)->fd->thumb_pixbuf, items);
544 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
548 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
550 if (context->action == GDK_ACTION_MOVE)
558 void vficon_dnd_init(ViewFile *vf)
560 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
561 dnd_file_drag_types, dnd_file_drag_types_count,
562 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
563 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
564 G_CALLBACK(vficon_dnd_get), vf);
565 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
566 G_CALLBACK(vficon_dnd_begin), vf);
567 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
568 G_CALLBACK(vficon_dnd_end), vf);
572 *-------------------------------------------------------------------
574 *-------------------------------------------------------------------
577 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
585 if (id->selected == value) return;
586 id->selected = value;
588 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
591 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
592 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
598 if (vficon_find_iter(vf, id, &row, NULL))
600 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
601 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
606 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
610 vficon_selection_set(vf, id, id->selected | mask, iter);
613 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
617 vficon_selection_set(vf, id, id->selected & ~mask, iter);
620 void vficon_marks_set(ViewFile *vf, gint enable)
622 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
626 *-------------------------------------------------------------------
628 *-------------------------------------------------------------------
631 static void vficon_verify_selections(ViewFile *vf)
635 work = VFICON_INFO(vf, selection);
638 IconData *id = work->data;
641 if (vficon_index_by_id(vf, id) >= 0) continue;
643 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
647 void vficon_select_all(ViewFile *vf)
651 g_list_free(VFICON_INFO(vf, selection));
652 VFICON_INFO(vf, selection) = NULL;
657 IconData *id = work->data;
660 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
661 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
667 void vficon_select_none(ViewFile *vf)
671 work = VFICON_INFO(vf, selection);
674 IconData *id = work->data;
677 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
680 g_list_free(VFICON_INFO(vf, selection));
681 VFICON_INFO(vf, selection) = NULL;
686 void vficon_select_invert(ViewFile *vf)
693 IconData *id = work->data;
696 if (id->selected & SELECTION_SELECTED)
698 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
699 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
703 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
704 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
711 static void vficon_select(ViewFile *vf, IconData *id)
713 VFICON_INFO(vf, prev_selection) = id;
715 if (!id || id->selected & SELECTION_SELECTED) return;
717 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
718 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
723 static void vficon_unselect(ViewFile *vf, IconData *id)
725 VFICON_INFO(vf, prev_selection) = id;
727 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
729 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
730 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
735 static void vficon_select_util(ViewFile *vf, IconData *id, gint select)
739 vficon_select(vf, id);
743 vficon_unselect(vf, id);
747 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gint select)
754 if (!vficon_find_position(vf, start, &row1, &col1) ||
755 !vficon_find_position(vf, end, &row2, &col2) ) return;
757 VFICON_INFO(vf, prev_selection) = end;
759 if (!options->collections.rectangular_selection)
764 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
771 work = g_list_find(vf->list, start);
775 vficon_select_util(vf, id, select);
777 if (work->data != end)
798 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
800 for (i = row1; i <= row2; i++)
802 for (j = col1; j <= col2; j++)
804 IconData *id = vficon_find_data(vf, i, j, NULL);
805 if (id) vficon_select_util(vf, id, select);
810 gint vficon_index_is_selected(ViewFile *vf, gint row)
812 IconData *id = g_list_nth_data(vf->list, row);
814 if (!id) return FALSE;
816 return (id->selected & SELECTION_SELECTED);
819 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
826 work = VFICON_INFO(vf, selection);
829 IconData *id = work->data;
830 FileData *fd = id->fd;
831 g_assert(fd->magick == 0x12345678);
840 return g_list_length(VFICON_INFO(vf, selection));
843 GList *vficon_selection_get_list(ViewFile *vf)
848 work = VFICON_INFO(vf, selection);
851 IconData *id = work->data;
852 FileData *fd = id->fd;
853 g_assert(fd->magick == 0x12345678);
855 list = g_list_prepend(list, file_data_ref(fd));
860 list = g_list_reverse(list);
865 GList *vficon_selection_get_list_by_index(ViewFile *vf)
870 work = VFICON_INFO(vf, selection);
873 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
877 return g_list_reverse(list);
880 static void vficon_select_by_id(ViewFile *vf, IconData *id)
884 if (!(id->selected & SELECTION_SELECTED))
887 vficon_select(vf, id);
890 vficon_set_focus(vf, id);
893 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
902 IconData *chk = work->data;
904 if (chk->fd == fd) id = chk;
906 vficon_select_by_id(vf, id);
909 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
914 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
919 IconData *id = work->data;
920 FileData *fd = id->fd;
921 gboolean mark_val, selected;
923 g_assert(fd->magick == 0x12345678);
925 mark_val = file_data_get_mark(fd, n);
926 selected = (id->selected & SELECTION_SELECTED);
930 case MTS_MODE_SET: selected = mark_val;
932 case MTS_MODE_OR: selected = mark_val | selected;
934 case MTS_MODE_AND: selected = mark_val & selected;
936 case MTS_MODE_MINUS: selected = !mark_val & selected;
940 vficon_select_util(vf, id, selected);
946 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
952 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
954 slist = vf_selection_get_list(vf);
958 FileData *fd = work->data;
962 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
964 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
966 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
971 filelist_free(slist);
974 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
978 if (sel_fd->parent) sel_fd = sel_fd->parent;
984 IconData *id = work->data;
985 FileData *fd = id->fd;
989 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
993 vficon_select(vf, id);
994 vficon_send_layout_select(vf, id);
1003 *-------------------------------------------------------------------
1005 *-------------------------------------------------------------------
1008 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative)
1015 new_row = VFICON_INFO(vf, focus_row);
1016 new_col = VFICON_INFO(vf, focus_column);
1019 if (new_row < 0) new_row = 0;
1020 if (new_row >= VFICON_INFO(vf, rows)) new_row = VFICON_INFO(vf, rows) - 1;
1040 new_col = VFICON_INFO(vf, columns) - 1;
1047 if (new_col >= VFICON_INFO(vf, columns))
1049 if (new_row < VFICON_INFO(vf, rows) - 1)
1056 new_col = VFICON_INFO(vf, columns) - 1;
1066 if (new_row >= VFICON_INFO(vf, rows))
1068 if (VFICON_INFO(vf, rows) > 0)
1069 new_row = VFICON_INFO(vf, rows) - 1;
1072 new_col = VFICON_INFO(vf, columns) - 1;
1074 if (new_col >= VFICON_INFO(vf, columns)) new_col = VFICON_INFO(vf, columns) - 1;
1077 if (new_row == VFICON_INFO(vf, rows) - 1)
1081 /* if we moved beyond the last image, go to the last image */
1083 l = g_list_length(vf->list);
1084 if (VFICON_INFO(vf, rows) > 1) l -= (VFICON_INFO(vf, rows) - 1) * VFICON_INFO(vf, columns);
1085 if (new_col >= l) new_col = l - 1;
1088 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1091 static void vficon_set_focus(ViewFile *vf, IconData *id)
1096 if (g_list_find(vf->list, VFICON_INFO(vf, focus_id)))
1098 if (id == VFICON_INFO(vf, focus_id))
1100 /* ensure focus row col are correct */
1101 vficon_find_position(vf, VFICON_INFO(vf, focus_id), &VFICON_INFO(vf, focus_row), &VFICON_INFO(vf, focus_column));
1104 vficon_selection_remove(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1107 if (!vficon_find_position(vf, id, &row, &col))
1109 VFICON_INFO(vf, focus_id) = NULL;
1110 VFICON_INFO(vf, focus_row) = -1;
1111 VFICON_INFO(vf, focus_column) = -1;
1115 VFICON_INFO(vf, focus_id) = id;
1116 VFICON_INFO(vf, focus_row) = row;
1117 VFICON_INFO(vf, focus_column) = col;
1118 vficon_selection_add(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1120 if (vficon_find_iter(vf, VFICON_INFO(vf, focus_id), &iter, NULL))
1123 GtkTreeViewColumn *column;
1124 GtkTreeModel *store;
1126 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1128 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1129 tpath = gtk_tree_model_get_path(store, &iter);
1130 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1131 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1132 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1133 gtk_tree_path_free(tpath);
1137 static void vficon_update_focus(ViewFile *vf)
1142 if (VFICON_INFO(vf, focus_id) && vficon_find_position(vf, VFICON_INFO(vf, focus_id), &new_row, &new_col))
1144 /* first find the old focus, if it exists and is valid */
1148 /* (try to) stay where we were */
1149 new_row = VFICON_INFO(vf, focus_row);
1150 new_col = VFICON_INFO(vf, focus_column);
1153 vficon_move_focus(vf, new_row, new_col, FALSE);
1156 /* used to figure the page up/down distances */
1157 static gint page_height(ViewFile *vf)
1164 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1165 page_size = (gint)adj->page_increment;
1167 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1168 if (VFICON_INFO(vf, show_text)) row_height += options->thumbnails.max_height / 3;
1170 ret = page_size / row_height;
1171 if (ret < 1) ret = 1;
1177 *-------------------------------------------------------------------
1179 *-------------------------------------------------------------------
1182 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1184 ViewFile *vf = data;
1185 GtkTreeModel *store;
1191 if (!vficon_find_iter(vf, VFICON_INFO(vf, click_id), &iter, &column)) return;
1192 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1193 tpath = gtk_tree_model_get_path(store, &iter);
1194 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1195 gtk_tree_path_free(tpath);
1197 popup_menu_position_clamp(menu, x, y, 0);
1200 gint vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1202 ViewFile *vf = data;
1209 switch (event->keyval)
1211 case GDK_Left: case GDK_KP_Left:
1214 case GDK_Right: case GDK_KP_Right:
1217 case GDK_Up: case GDK_KP_Up:
1220 case GDK_Down: case GDK_KP_Down:
1223 case GDK_Page_Up: case GDK_KP_Page_Up:
1224 focus_row = -page_height(vf);
1226 case GDK_Page_Down: case GDK_KP_Page_Down:
1227 focus_row = page_height(vf);
1229 case GDK_Home: case GDK_KP_Home:
1230 focus_row = -VFICON_INFO(vf, focus_row);
1231 focus_col = -VFICON_INFO(vf, focus_column);
1233 case GDK_End: case GDK_KP_End:
1234 focus_row = VFICON_INFO(vf, rows) - 1 - VFICON_INFO(vf, focus_row);
1235 focus_col = VFICON_INFO(vf, columns) - 1 - VFICON_INFO(vf, focus_column);
1238 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1241 VFICON_INFO(vf, click_id) = id;
1242 if (event->state & GDK_CONTROL_MASK)
1246 selected = id->selected & SELECTION_SELECTED;
1249 vficon_unselect(vf, id);
1253 vficon_select(vf, id);
1254 vficon_send_layout_select(vf, id);
1260 vficon_select(vf, id);
1261 vficon_send_layout_select(vf, id);
1266 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1267 VFICON_INFO(vf, click_id) = id;
1269 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1272 vf->popup = vf_pop_menu(vf);
1273 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1276 stop_signal = FALSE;
1280 if (focus_row != 0 || focus_col != 0)
1285 old_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1286 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1287 new_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1289 if (new_id != old_id)
1291 if (event->state & GDK_SHIFT_MASK)
1293 if (!options->collections.rectangular_selection)
1295 vficon_select_region_util(vf, old_id, new_id, FALSE);
1299 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), old_id, FALSE);
1301 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), new_id, TRUE);
1302 vficon_send_layout_select(vf, new_id);
1304 else if (event->state & GDK_CONTROL_MASK)
1306 VFICON_INFO(vf, click_id) = new_id;
1310 VFICON_INFO(vf, click_id) = new_id;
1312 vficon_select(vf, new_id);
1313 vficon_send_layout_select(vf, new_id);
1321 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1330 *-------------------------------------------------------------------
1332 *-------------------------------------------------------------------
1335 static gint vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1337 ViewFile *vf = data;
1340 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, NULL);
1346 gint vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1348 ViewFile *vf = data;
1354 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1356 VFICON_INFO(vf, click_id) = id;
1357 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1359 switch (bevent->button)
1361 case MOUSE_BUTTON_LEFT:
1362 if (!GTK_WIDGET_HAS_FOCUS(vf->listview))
1364 gtk_widget_grab_focus(vf->listview);
1367 if (bevent->type == GDK_2BUTTON_PRESS &&
1370 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1371 layout_image_full_screen_start(vf->layout);
1375 case MOUSE_BUTTON_RIGHT:
1376 vf->popup = vf_pop_menu(vf);
1377 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1386 gint vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1388 ViewFile *vf = data;
1390 IconData *id = NULL;
1395 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1397 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1400 if (VFICON_INFO(vf, click_id))
1402 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1405 if (!id || VFICON_INFO(vf, click_id) != id) return TRUE;
1407 was_selected = (id->selected & SELECTION_SELECTED);
1409 switch (bevent->button)
1411 case MOUSE_BUTTON_LEFT:
1413 vficon_set_focus(vf, id);
1415 if (bevent->state & GDK_CONTROL_MASK)
1419 select = !(id->selected & SELECTION_SELECTED);
1420 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1422 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, select);
1426 vficon_select_util(vf, id, select);
1433 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1435 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, TRUE);
1439 vficon_select_util(vf, id, TRUE);
1440 was_selected = FALSE;
1445 case MOUSE_BUTTON_MIDDLE:
1447 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1454 if (!was_selected && (id->selected & SELECTION_SELECTED))
1456 vficon_send_layout_select(vf, id);
1462 static gint vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1464 ViewFile *vf = data;
1471 *-------------------------------------------------------------------
1473 *-------------------------------------------------------------------
1476 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1480 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1486 static void vficon_clear_store(ViewFile *vf)
1488 GtkTreeModel *store;
1490 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1491 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1493 gtk_list_store_clear(GTK_LIST_STORE(store));
1496 static void vficon_set_thumb(ViewFile *vf, FileData *fd)
1498 GtkTreeModel *store;
1502 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1504 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1506 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1507 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1510 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1512 GtkListStore *store;
1516 for (i = 0; i < VFICON_INFO(vf, columns); i++) list = g_list_prepend(list, NULL);
1518 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1519 gtk_list_store_append(store, iter);
1520 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1525 static void vficon_populate(ViewFile *vf, gint resize, gint keep_position)
1527 GtkTreeModel *store;
1530 IconData *visible_id = NULL;
1535 vficon_verify_selections(vf);
1537 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1539 if (keep_position && GTK_WIDGET_REALIZED(vf->listview) &&
1540 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1545 gtk_tree_model_get_iter(store, &iter, tpath);
1546 gtk_tree_path_free(tpath);
1548 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1549 if (list) visible_id = list->data;
1558 vficon_clear_store(vf);
1560 thumb_width = vficon_get_icon_width(vf);
1562 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1564 GtkTreeViewColumn *column;
1565 GtkCellRenderer *cell;
1568 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1569 gtk_tree_view_column_set_visible(column, (i < VFICON_INFO(vf, columns)));
1570 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1572 list = gtk_tree_view_column_get_cell_renderers(column);
1573 cell = (list) ? list->data : NULL;
1576 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1578 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1579 "fixed_height", options->thumbnails.max_height,
1580 "show_text", VFICON_INFO(vf, show_text),
1581 "show_marks", vf->marks_enabled,
1582 "num_marks", FILEDATA_MARKS_SIZE,
1586 if (GTK_WIDGET_REALIZED(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1592 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1602 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1603 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1607 list = vficon_add_row(vf, &iter);
1630 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1638 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1639 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1643 VFICON_INFO(vf, rows) = r;
1646 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1651 gtk_tree_model_get_iter(store, &iter, tpath);
1652 gtk_tree_path_free(tpath);
1654 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1655 if (g_list_find(list, visible_id) == NULL &&
1656 vficon_find_iter(vf, visible_id, &iter, NULL))
1658 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1664 vficon_thumb_update(vf);
1667 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force)
1672 thumb_width = vficon_get_icon_width(vf);
1674 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1675 if (new_cols < 1) new_cols = 1;
1677 if (!force && new_cols == VFICON_INFO(vf, columns)) return;
1679 VFICON_INFO(vf, columns) = new_cols;
1681 vficon_populate(vf, TRUE, TRUE);
1683 DEBUG_1("col tab pop cols=%d rows=%d", VFICON_INFO(vf, columns), VFICON_INFO(vf, rows));
1687 static void vficon_sync(ViewFile *vf)
1689 GtkTreeModel *store;
1695 if (VFICON_INFO(vf, rows) == 0) return;
1697 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1702 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1712 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1713 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1717 list = vficon_add_row(vf, &iter);
1740 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1748 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1749 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1753 VFICON_INFO(vf, rows) = r;
1755 vficon_update_focus(vf);
1760 static void vficon_sync_idle(ViewFile *vf)
1762 if (VFICON_INFO(vf, sync_idle_id) == -1)
1764 /* high priority, the view needs to be resynced before a redraw
1765 * may contain invalid pointers at this time
1767 VFICON_INFO(vf, sync_idle_id) = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vf, NULL);
1772 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1774 ViewFile *vf = data;
1776 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1780 *-----------------------------------------------------------------------------
1782 *-----------------------------------------------------------------------------
1785 void vficon_sort_set(ViewFile *vf, SortType type, gint ascend)
1787 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1789 vf->sort_method = type;
1790 vf->sort_ascend = ascend;
1792 if (!vf->list) return;
1798 *-----------------------------------------------------------------------------
1800 *-----------------------------------------------------------------------------
1803 static gint vficon_thumb_next(ViewFile *vf);
1805 static gdouble vficon_thumb_progress(ViewFile *vf)
1810 GList *work = vf->list;
1813 IconData *id = work->data;
1814 FileData *fd = id->fd;
1817 if (fd->thumb_pixbuf) done++;
1820 DEBUG_1("thumb progress: %d of %d", done, count);
1821 return (gdouble)done / count;
1824 static void vficon_thumb_status(ViewFile *vf, gdouble val, const gchar *text)
1826 if (vf->func_thumb_status)
1828 vf->func_thumb_status(vf, val, text, vf->data_thumb_status);
1832 static void vficon_thumb_cleanup(ViewFile *vf)
1834 vficon_thumb_status(vf, 0.0, NULL);
1836 vf->thumbs_running = FALSE;
1838 thumb_loader_free(vf->thumbs_loader);
1839 vf->thumbs_loader = NULL;
1841 vf->thumbs_filedata = NULL;
1844 static void vficon_thumb_stop(ViewFile *vf)
1846 if (vf->thumbs_running) vficon_thumb_cleanup(vf);
1849 static void vficon_thumb_do(ViewFile *vf, ThumbLoader *tl, FileData *fd)
1853 vficon_set_thumb(vf, fd);
1855 vficon_thumb_status(vf, vficon_thumb_progress(vf), _("Loading thumbs..."));
1858 static void vficon_thumb_error_cb(ThumbLoader *tl, gpointer data)
1860 ViewFile *vf = data;
1862 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1864 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1867 while (vficon_thumb_next(vf));
1870 static void vficon_thumb_done_cb(ThumbLoader *tl, gpointer data)
1872 ViewFile *vf = data;
1874 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1876 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1879 while (vficon_thumb_next(vf));
1882 static gint vficon_thumb_next(ViewFile *vf)
1885 FileData *fd = NULL;
1887 if (!GTK_WIDGET_REALIZED(vf->listview))
1889 vficon_thumb_status(vf, 0.0, NULL);
1893 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1895 GtkTreeModel *store;
1899 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1900 gtk_tree_model_get_iter(store, &iter, tpath);
1901 gtk_tree_path_free(tpath);
1903 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1907 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1911 IconData *id = list->data;
1912 if (id && !id->fd->thumb_pixbuf) fd = id->fd;
1916 valid = gtk_tree_model_iter_next(store, &iter);
1920 /* then find first undone */
1924 GList *work = vf->list;
1927 IconData *id = work->data;
1928 FileData *fd_p = id->fd;
1931 if (!fd_p->thumb_pixbuf) fd = fd_p;
1938 vficon_thumb_cleanup(vf);
1942 vf->thumbs_filedata = fd;
1944 thumb_loader_free(vf->thumbs_loader);
1946 vf->thumbs_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
1947 thumb_loader_set_callbacks(vf->thumbs_loader,
1948 vficon_thumb_done_cb,
1949 vficon_thumb_error_cb,
1953 if (!thumb_loader_start(vf->thumbs_loader, fd))
1955 /* set icon to unknown, continue */
1956 DEBUG_1("thumb loader start failed %s", fd->path);
1957 vficon_thumb_do(vf, vf->thumbs_loader, fd);
1965 static void vficon_thumb_update(ViewFile *vf)
1967 vficon_thumb_stop(vf);
1969 vficon_thumb_status(vf, 0.0, _("Loading thumbs..."));
1970 vf->thumbs_running = TRUE;
1972 while (vficon_thumb_next(vf));
1976 *-----------------------------------------------------------------------------
1978 *-----------------------------------------------------------------------------
1981 FileData *vficon_index_get_data(ViewFile *vf, gint row)
1985 id = g_list_nth_data(vf->list, row);
1986 return id ? id->fd : NULL;
1989 gint vficon_index_by_path(ViewFile *vf, const gchar *path)
1994 if (!path) return -1;
1999 IconData *id = work->data;
2000 FileData *fd = id->fd;
2001 if (strcmp(path, fd->path) == 0) return p;
2009 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
2014 if (!in_fd) return -1;
2019 IconData *id = work->data;
2020 FileData *fd = id->fd;
2021 if (fd == in_fd) return p;
2029 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
2034 if (!in_id) return -1;
2039 IconData *id = work->data;
2040 if (id == in_id) return p;
2048 guint vficon_count(ViewFile *vf, gint64 *bytes)
2058 IconData *id = work->data;
2059 FileData *fd = id->fd;
2068 return g_list_length(vf->list);
2071 GList *vficon_get_list(ViewFile *vf)
2079 IconData *id = work->data;
2080 FileData *fd = id->fd;
2083 list = g_list_prepend(list, file_data_ref(fd));
2086 return g_list_reverse(list);
2090 *-----------------------------------------------------------------------------
2092 *-----------------------------------------------------------------------------
2095 static gint vficon_refresh_real(ViewFile *vf, gint keep_position)
2098 GList *work, *work_fd;
2100 GList *new_filelist = NULL;
2102 gint num_selected = 0;
2103 GList *new_iconlist = NULL;
2105 focus_id = VFICON_INFO(vf, focus_id);
2109 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
2110 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
2113 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
2114 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
2116 selected = vficon_selection_get_list(vf);
2118 /* check for same files from old_list */
2120 work_fd = new_filelist;
2121 while (work || work_fd)
2123 IconData *id = NULL;
2124 FileData *fd = NULL;
2125 FileData *new_fd = NULL;
2128 if (work && work_fd)
2133 new_fd = work_fd->data;
2137 /* not changed, go to next */
2139 work_fd = work_fd->next;
2140 if (id->selected & SELECTION_SELECTED) num_selected++;
2144 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
2145 if (match == 0) g_warning("multiple fd for the same path");
2155 new_fd = work_fd->data;
2161 /* file no longer exists, delete from vf->list */
2162 GList *to_delete = work;
2164 if (id == VFICON_INFO(vf, prev_selection)) VFICON_INFO(vf, prev_selection) = NULL;
2165 if (id == VFICON_INFO(vf, click_id)) VFICON_INFO(vf, click_id) = NULL;
2166 file_data_unref(fd);
2168 vf->list = g_list_delete_link(vf->list, to_delete);
2172 /* new file, add to vf->list */
2173 id = g_new0(IconData, 1);
2175 id->selected = SELECTION_NONE;
2177 id->fd = file_data_ref(new_fd);
2179 vf->list = g_list_insert_before(vf->list, work, id);
2181 new_iconlist = g_list_prepend(new_iconlist, id); /* it is faster to append all new entries together later */
2183 work_fd = work_fd->next;
2190 vf->list = g_list_concat(vf->list, g_list_reverse(new_iconlist));
2193 filelist_free(new_filelist);
2195 vficon_populate(vf, TRUE, keep_position);
2197 if (selected && num_selected == 0)
2199 /* all selected files disappeared */
2200 vficon_select_closest(vf, selected->data);
2203 filelist_free(selected);
2205 /* attempt to keep focus on same icon when refreshing */
2206 if (focus_id && g_list_find(vf->list, focus_id))
2208 vficon_set_focus(vf, focus_id);
2214 gint vficon_refresh(ViewFile *vf)
2216 return vficon_refresh_real(vf, TRUE);
2220 *-----------------------------------------------------------------------------
2222 *-----------------------------------------------------------------------------
2225 typedef struct _ColumnData ColumnData;
2232 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2233 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2235 ColumnData *cd = data;
2245 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2247 id = g_list_nth_data(list, cd->number);
2249 if (id) g_assert(id->fd->magick == 0x12345678);
2251 style = gtk_widget_get_style(vf->listview);
2252 if (id && id->selected & SELECTION_SELECTED)
2254 memcpy(&color_fg, &style->text[GTK_STATE_SELECTED], sizeof(color_fg));
2255 memcpy(&color_bg, &style->base[GTK_STATE_SELECTED], sizeof(color_bg));
2259 memcpy(&color_fg, &style->text[GTK_STATE_NORMAL], sizeof(color_fg));
2260 memcpy(&color_bg, &style->base[GTK_STATE_NORMAL], sizeof(color_bg));
2263 if (id && id->selected & SELECTION_PRELIGHT)
2266 shift_color(&color_fg, -1, 0);
2268 shift_color(&color_bg, -1, 0);
2271 if (GQV_IS_CELL_RENDERER_ICON(cell))
2275 gchar *name_sidecars = (gchar *)id->fd->name;
2276 gchar *sidecars = NULL;
2278 if (id->fd->sidecar_files)
2280 sidecars = file_data_sc_list_to_string(id->fd);
2281 name_sidecars = g_strdup_printf("%s %s", id->fd->name, sidecars);
2284 g_object_set(cell, "pixbuf", id->fd->thumb_pixbuf,
2285 "text", name_sidecars,
2286 "marks", id->fd->marks,
2287 "show_marks", vf->marks_enabled,
2288 "cell-background-gdk", &color_bg,
2289 "cell-background-set", TRUE,
2290 "foreground-gdk", &color_fg,
2291 "foreground-set", TRUE,
2292 "has-focus", (VFICON_INFO(vf, focus_id) == id), NULL);
2296 g_free(name_sidecars);
2301 g_object_set(cell, "pixbuf", NULL,
2303 "show_marks", FALSE,
2304 "cell-background-set", FALSE,
2305 "foreground-set", FALSE,
2306 "has-focus", FALSE, NULL);
2311 static void vficon_append_column(ViewFile *vf, gint n)
2314 GtkTreeViewColumn *column;
2315 GtkCellRenderer *renderer;
2317 column = gtk_tree_view_column_new();
2318 gtk_tree_view_column_set_min_width(column, 0);
2320 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2321 gtk_tree_view_column_set_alignment(column, 0.5);
2323 renderer = gqv_cell_renderer_icon_new();
2324 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2325 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2326 "ypad", THUMB_BORDER_PADDING,
2327 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2329 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2331 cd = g_new0(ColumnData, 1);
2334 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2336 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2340 *-----------------------------------------------------------------------------
2342 *-----------------------------------------------------------------------------
2345 gint vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2349 if (!dir_fd) return FALSE;
2350 if (vf->dir_fd == dir_fd) return TRUE;
2352 file_data_unref(vf->dir_fd);
2353 vf->dir_fd = file_data_ref(dir_fd);
2355 g_list_free(VFICON_INFO(vf, selection));
2356 VFICON_INFO(vf, selection) = NULL;
2358 iconlist_free(vf->list);
2361 /* NOTE: populate will clear the store for us */
2362 ret = vficon_refresh_real(vf, FALSE);
2364 VFICON_INFO(vf, focus_id) = NULL;
2365 vficon_move_focus(vf, 0, 0, FALSE);
2370 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2372 ViewFile *vf = data;
2374 vf_refresh_idle_cancel(vf);
2376 file_data_unregister_notify_func(vf_notify_cb, vf);
2380 vficon_thumb_cleanup(vf);
2382 iconlist_free(vf->list);
2383 g_list_free(VFICON_INFO(vf, selection));
2386 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2388 GtkListStore *store;
2389 GtkTreeSelection *selection;
2392 vf->info = g_new0(ViewFileInfoIcon, 1);
2394 VFICON_INFO(vf, selection) = NULL;
2395 VFICON_INFO(vf, prev_selection) = NULL;
2397 VFICON_INFO(vf, tip_window) = NULL;
2398 VFICON_INFO(vf, tip_delay_id) = -1;
2400 VFICON_INFO(vf, focus_row) = 0;
2401 VFICON_INFO(vf, focus_column) = 0;
2402 VFICON_INFO(vf, focus_id) = NULL;
2404 VFICON_INFO(vf, show_text) = options->show_icon_names;
2406 store = gtk_list_store_new(1, G_TYPE_POINTER);
2407 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2408 g_object_unref(store);
2410 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2411 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2413 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2414 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2416 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2418 vficon_append_column(vf, i);
2421 /* zero width column to hide tree view focus, we draw it ourselves */
2422 vficon_append_column(vf, i);
2423 /* end column to fill white space */
2424 vficon_append_column(vf, i);
2426 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2427 G_CALLBACK(vficon_sized_cb), vf);
2429 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2430 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2432 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2433 G_CALLBACK(vficon_motion_cb), vf);
2434 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2435 G_CALLBACK(vficon_leave_cb), vf);
2437 /* force VFICON_INFO(vf, columns) to be at least 1 (sane) - this will be corrected in the size_cb */
2438 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2440 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);