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_bookmark.h"
31 #include "ui_fileops.h"
33 #include "ui_tree_edit.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 void vficon_notify_cb(FileData *fd, NotifyType type, gpointer data);
69 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id);
71 static IconData *vficon_icon_data(ViewFile *vf, FileData *fd)
80 IconData *chk = work->data;
82 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;
118 static void iconlist_free(GList *list)
123 IconData *id = work->data;
124 file_data_unref(id->fd);
133 gint iconlist_sort_file_cb(void *a, void *b)
137 return filelist_sort_compare_filedata(ida->fd, idb->fd);
140 GList *iconlist_sort(GList *list, SortType method, gint ascend)
142 return filelist_sort_full(list, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
145 GList *iconlist_insert_sort(GList *list, IconData *id, SortType method, gint ascend)
147 return filelist_insert_sort_full(list, id, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
151 static void vficon_toggle_filenames(ViewFile *vf);
152 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter);
153 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative);
154 static void vficon_set_focus(ViewFile *vf, IconData *id);
155 static void vficon_thumb_update(ViewFile *vf);
156 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force);
160 *-----------------------------------------------------------------------------
162 *-----------------------------------------------------------------------------
165 GList *vficon_pop_menu_file_list(ViewFile *vf)
167 if (!VFICON_INFO(vf, click_id)) return NULL;
169 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
171 return vf_selection_get_list(vf);
174 return g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
177 void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
181 if (!VFICON_INFO(vf, click_id)) return;
183 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
187 list = vf_selection_get_list(vf);
188 view_window_new_from_list(list);
193 view_window_new(VFICON_INFO(vf, click_id)->fd);
197 void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
201 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
204 void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
208 vficon_toggle_filenames(vf);
211 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
218 void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
221 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
222 VFICON_INFO(vf, click_id) = NULL;
227 *-------------------------------------------------------------------
229 *-------------------------------------------------------------------
232 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
234 FileData *read_ahead_fd = NULL;
238 if (!vf->layout || !id || !id->fd) return;
242 cur_fd = layout_image_get_fd(vf->layout);
243 if (sel_fd == cur_fd) return; /* no change */
245 if (options->image.enable_read_ahead)
249 row = g_list_index(vf->list, id);
250 if (row > vficon_index_by_fd(vf, cur_fd) &&
251 (guint) (row + 1) < vf_count(vf, NULL))
253 read_ahead_fd = vf_index_get_data(vf, row + 1);
257 read_ahead_fd = vf_index_get_data(vf, row - 1);
261 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
264 static void vficon_toggle_filenames(ViewFile *vf)
266 VFICON_INFO(vf, show_text) = !VFICON_INFO(vf, show_text);
267 options->show_icon_names = VFICON_INFO(vf, show_text);
269 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
272 static gint vficon_get_icon_width(ViewFile *vf)
276 if (!VFICON_INFO(vf, show_text)) return options->thumbnails.max_width;
278 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
279 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
280 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
286 *-------------------------------------------------------------------
288 *-------------------------------------------------------------------
291 static gint vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
295 n = g_list_index(vf->list, id);
297 if (n < 0) return FALSE;
299 *row = n / VFICON_INFO(vf, columns);
300 *col = n - (*row * VFICON_INFO(vf, columns));
305 static gint vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
310 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
311 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
312 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
313 if (column) *column = col;
318 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
323 if (row < 0 || col < 0) return NULL;
325 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
326 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
330 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
331 if (!list) return NULL;
335 return g_list_nth_data(list, col);
341 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
344 GtkTreeViewColumn *column;
346 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
347 &tpath, &column, NULL, NULL))
354 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
355 gtk_tree_model_get_iter(store, &row, tpath);
356 gtk_tree_path_free(tpath);
358 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
360 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
363 if (iter) *iter = row;
364 return g_list_nth_data(list, n);
372 *-------------------------------------------------------------------
373 * tooltip type window
374 *-------------------------------------------------------------------
377 static void tip_show(ViewFile *vf)
382 if (VFICON_INFO(vf, tip_window)) return;
384 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
386 VFICON_INFO(vf, tip_id) = vficon_find_data_by_coord(vf, x, y, NULL);
387 if (!VFICON_INFO(vf, tip_id)) return;
389 VFICON_INFO(vf, tip_window) = gtk_window_new(GTK_WINDOW_POPUP);
390 gtk_window_set_resizable(GTK_WINDOW(VFICON_INFO(vf, tip_window)), FALSE);
391 gtk_container_set_border_width(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), 2);
393 label = gtk_label_new(VFICON_INFO(vf, tip_id)->fd->name);
395 g_object_set_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label", label);
396 gtk_container_add(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), label);
397 gtk_widget_show(label);
399 gdk_window_get_pointer(NULL, &x, &y, NULL);
401 if (!GTK_WIDGET_REALIZED(VFICON_INFO(vf, tip_window))) gtk_widget_realize(VFICON_INFO(vf, tip_window));
402 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
403 gtk_widget_show(VFICON_INFO(vf, tip_window));
406 static void tip_hide(ViewFile *vf)
408 if (VFICON_INFO(vf, tip_window)) gtk_widget_destroy(VFICON_INFO(vf, tip_window));
409 VFICON_INFO(vf, tip_window) = NULL;
412 static gint tip_schedule_cb(gpointer data)
417 if (VFICON_INFO(vf, tip_delay_id) == -1) return FALSE;
419 window = gtk_widget_get_toplevel(vf->listview);
421 if (GTK_WIDGET_SENSITIVE(window) &&
422 GTK_WINDOW(window)->has_focus)
427 VFICON_INFO(vf, tip_delay_id) = -1;
431 static void tip_schedule(ViewFile *vf)
435 if (VFICON_INFO(vf, tip_delay_id) != -1)
437 g_source_remove(VFICON_INFO(vf, tip_delay_id));
438 VFICON_INFO(vf, tip_delay_id) = -1;
441 if (!VFICON_INFO(vf, show_text))
443 VFICON_INFO(vf, tip_delay_id) = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
447 static void tip_unschedule(ViewFile *vf)
451 if (VFICON_INFO(vf, tip_delay_id) != -1) g_source_remove(VFICON_INFO(vf, tip_delay_id));
452 VFICON_INFO(vf, tip_delay_id) = -1;
455 static void tip_update(ViewFile *vf, IconData *id)
457 if (VFICON_INFO(vf, tip_window))
461 gdk_window_get_pointer(NULL, &x, &y, NULL);
462 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
464 if (id != VFICON_INFO(vf, tip_id))
468 VFICON_INFO(vf, tip_id) = id;
470 if (!VFICON_INFO(vf, tip_id))
477 label = g_object_get_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label");
478 gtk_label_set_text(GTK_LABEL(label), VFICON_INFO(vf, tip_id)->fd->name);
488 *-------------------------------------------------------------------
490 *-------------------------------------------------------------------
493 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
494 GtkSelectionData *selection_data, guint info,
495 guint time, gpointer data)
499 gchar *uri_text = NULL;
502 if (!VFICON_INFO(vf, click_id)) return;
504 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
506 list = vf_selection_get_list(vf);
510 list = g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
514 uri_text = uri_text_from_filelist(list, &total, (info == TARGET_TEXT_PLAIN));
519 gtk_selection_data_set(selection_data, selection_data->target,
520 8, (guchar *)uri_text, total);
524 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
530 if (VFICON_INFO(vf, click_id) && VFICON_INFO(vf, click_id)->fd->pixbuf)
534 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
535 items = g_list_length(VFICON_INFO(vf, selection));
539 dnd_set_drag_icon(widget, context, VFICON_INFO(vf, click_id)->fd->pixbuf, items);
543 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
547 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
549 if (context->action == GDK_ACTION_MOVE)
557 void vficon_dnd_init(ViewFile *vf)
559 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
560 dnd_file_drag_types, dnd_file_drag_types_count,
561 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
562 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
563 G_CALLBACK(vficon_dnd_get), vf);
564 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
565 G_CALLBACK(vficon_dnd_begin), vf);
566 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
567 G_CALLBACK(vficon_dnd_end), vf);
571 *-------------------------------------------------------------------
573 *-------------------------------------------------------------------
576 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
584 if (id->selected == value) return;
585 id->selected = value;
587 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
590 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
591 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
597 if (vficon_find_iter(vf, id, &row, NULL))
599 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
600 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
605 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
609 vficon_selection_set(vf, id, id->selected | mask, iter);
612 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
616 vficon_selection_set(vf, id, id->selected & ~mask, iter);
620 *-------------------------------------------------------------------
622 *-------------------------------------------------------------------
625 static void vficon_verify_selections(ViewFile *vf)
629 work = VFICON_INFO(vf, selection);
632 IconData *id = work->data;
635 if (vficon_index_by_id(vf, id) >= 0) continue;
637 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
641 void vficon_select_all(ViewFile *vf)
645 g_list_free(VFICON_INFO(vf, selection));
646 VFICON_INFO(vf, selection) = NULL;
651 IconData *id = work->data;
654 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
655 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
661 void vficon_select_none(ViewFile *vf)
665 work = VFICON_INFO(vf, selection);
668 IconData *id = work->data;
671 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
674 g_list_free(VFICON_INFO(vf, selection));
675 VFICON_INFO(vf, selection) = NULL;
680 void vficon_select_invert(ViewFile *vf)
687 IconData *id = work->data;
690 if (id->selected & SELECTION_SELECTED)
692 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
693 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
697 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
698 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
705 static void vficon_select(ViewFile *vf, IconData *id)
707 VFICON_INFO(vf, prev_selection) = id;
709 if (!id || id->selected & SELECTION_SELECTED) return;
711 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
712 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
717 static void vficon_unselect(ViewFile *vf, IconData *id)
719 VFICON_INFO(vf, prev_selection) = id;
721 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
723 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
724 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
729 static void vficon_select_util(ViewFile *vf, IconData *id, gint select)
733 vficon_select(vf, id);
737 vficon_unselect(vf, id);
741 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gint select)
748 if (!vficon_find_position(vf, start, &row1, &col1) ||
749 !vficon_find_position(vf, end, &row2, &col2) ) return;
751 VFICON_INFO(vf, prev_selection) = end;
753 if (!options->collections.rectangular_selection)
758 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
765 work = g_list_find(vf->list, start);
769 vficon_select_util(vf, id, select);
771 if (work->data != end)
792 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
794 for (i = row1; i <= row2; i++)
796 for (j = col1; j <= col2; j++)
798 IconData *id = vficon_find_data(vf, i, j, NULL);
799 if (id) vficon_select_util(vf, id, select);
804 gint vficon_index_is_selected(ViewFile *vf, gint row)
806 IconData *id = g_list_nth_data(vf->list, row);
808 if (!id) return FALSE;
810 return (id->selected & SELECTION_SELECTED);
813 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
820 work = VFICON_INFO(vf, selection);
823 IconData *id = work->data;
824 FileData *fd = id->fd;
825 g_assert(fd->magick == 0x12345678);
834 return g_list_length(VFICON_INFO(vf, selection));
837 GList *vficon_selection_get_list(ViewFile *vf)
842 work = VFICON_INFO(vf, selection);
845 IconData *id = work->data;
846 FileData *fd = id->fd;
847 g_assert(fd->magick == 0x12345678);
849 list = g_list_prepend(list, file_data_ref(fd));
854 list = g_list_reverse(list);
859 GList *vficon_selection_get_list_by_index(ViewFile *vf)
864 work = VFICON_INFO(vf, selection);
867 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
871 return g_list_reverse(list);
874 static void vficon_select_by_id(ViewFile *vf, IconData *id)
878 if (!(id->selected & SELECTION_SELECTED))
881 vficon_select(vf, id);
884 vficon_set_focus(vf, id);
887 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
896 IconData *chk = work->data;
898 if (chk->fd == fd) id = chk;
900 vficon_select_by_id(vf, id);
903 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
908 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
913 IconData *id = work->data;
914 FileData *fd = id->fd;
915 gboolean mark_val, selected;
917 g_assert(fd->magick == 0x12345678);
919 mark_val = file_data_get_mark(fd, n);
920 selected = (id->selected & SELECTION_SELECTED);
924 case MTS_MODE_SET: selected = mark_val;
926 case MTS_MODE_OR: selected = mark_val | selected;
928 case MTS_MODE_AND: selected = mark_val & selected;
930 case MTS_MODE_MINUS: selected = !mark_val & selected;
934 vficon_select_util(vf, id, selected);
940 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
946 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
948 slist = vf_selection_get_list(vf);
952 FileData *fd = work->data;
956 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
958 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
960 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
965 filelist_free(slist);
970 *-------------------------------------------------------------------
972 *-------------------------------------------------------------------
975 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative)
982 new_row = VFICON_INFO(vf, focus_row);
983 new_col = VFICON_INFO(vf, focus_column);
986 if (new_row < 0) new_row = 0;
987 if (new_row >= VFICON_INFO(vf, rows)) new_row = VFICON_INFO(vf, rows) - 1;
1007 new_col = VFICON_INFO(vf, columns) - 1;
1014 if (new_col >= VFICON_INFO(vf, columns))
1016 if (new_row < VFICON_INFO(vf, rows) - 1)
1023 new_col = VFICON_INFO(vf, columns) - 1;
1033 if (new_row >= VFICON_INFO(vf, rows))
1035 if (VFICON_INFO(vf, rows) > 0)
1036 new_row = VFICON_INFO(vf, rows) - 1;
1039 new_col = VFICON_INFO(vf, columns) - 1;
1041 if (new_col >= VFICON_INFO(vf, columns)) new_col = VFICON_INFO(vf, columns) - 1;
1044 if (new_row == VFICON_INFO(vf, rows) - 1)
1048 /* if we moved beyond the last image, go to the last image */
1050 l = g_list_length(vf->list);
1051 if (VFICON_INFO(vf, rows) > 1) l -= (VFICON_INFO(vf, rows) - 1) * VFICON_INFO(vf, columns);
1052 if (new_col >= l) new_col = l - 1;
1055 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1058 static void vficon_set_focus(ViewFile *vf, IconData *id)
1063 if (g_list_find(vf->list, VFICON_INFO(vf, focus_id)))
1065 if (id == VFICON_INFO(vf, focus_id))
1067 /* ensure focus row col are correct */
1068 vficon_find_position(vf, VFICON_INFO(vf, focus_id), &VFICON_INFO(vf, focus_row), &VFICON_INFO(vf, focus_column));
1071 vficon_selection_remove(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1074 if (!vficon_find_position(vf, id, &row, &col))
1076 VFICON_INFO(vf, focus_id) = NULL;
1077 VFICON_INFO(vf, focus_row) = -1;
1078 VFICON_INFO(vf, focus_column) = -1;
1082 VFICON_INFO(vf, focus_id) = id;
1083 VFICON_INFO(vf, focus_row) = row;
1084 VFICON_INFO(vf, focus_column) = col;
1085 vficon_selection_add(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1087 if (vficon_find_iter(vf, VFICON_INFO(vf, focus_id), &iter, NULL))
1090 GtkTreeViewColumn *column;
1091 GtkTreeModel *store;
1093 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1095 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1096 tpath = gtk_tree_model_get_path(store, &iter);
1097 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1098 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1099 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1100 gtk_tree_path_free(tpath);
1104 static void vficon_update_focus(ViewFile *vf)
1109 if (VFICON_INFO(vf, focus_id) && vficon_find_position(vf, VFICON_INFO(vf, focus_id), &new_row, &new_col))
1111 /* first find the old focus, if it exists and is valid */
1115 /* (try to) stay where we were */
1116 new_row = VFICON_INFO(vf, focus_row);
1117 new_col = VFICON_INFO(vf, focus_column);
1120 vficon_move_focus(vf, new_row, new_col, FALSE);
1123 /* used to figure the page up/down distances */
1124 static gint page_height(ViewFile *vf)
1131 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1132 page_size = (gint)adj->page_increment;
1134 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1135 if (VFICON_INFO(vf, show_text)) row_height += options->thumbnails.max_height / 3;
1137 ret = page_size / row_height;
1138 if (ret < 1) ret = 1;
1144 *-------------------------------------------------------------------
1146 *-------------------------------------------------------------------
1149 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1151 ViewFile *vf = data;
1152 GtkTreeModel *store;
1158 if (!vficon_find_iter(vf, VFICON_INFO(vf, click_id), &iter, &column)) return;
1159 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1160 tpath = gtk_tree_model_get_path(store, &iter);
1161 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1162 gtk_tree_path_free(tpath);
1164 popup_menu_position_clamp(menu, x, y, 0);
1167 gint vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1169 ViewFile *vf = data;
1176 switch (event->keyval)
1178 case GDK_Left: case GDK_KP_Left:
1181 case GDK_Right: case GDK_KP_Right:
1184 case GDK_Up: case GDK_KP_Up:
1187 case GDK_Down: case GDK_KP_Down:
1190 case GDK_Page_Up: case GDK_KP_Page_Up:
1191 focus_row = -page_height(vf);
1193 case GDK_Page_Down: case GDK_KP_Page_Down:
1194 focus_row = page_height(vf);
1196 case GDK_Home: case GDK_KP_Home:
1197 focus_row = -VFICON_INFO(vf, focus_row);
1198 focus_col = -VFICON_INFO(vf, focus_column);
1200 case GDK_End: case GDK_KP_End:
1201 focus_row = VFICON_INFO(vf, rows) - 1 - VFICON_INFO(vf, focus_row);
1202 focus_col = VFICON_INFO(vf, columns) - 1 - VFICON_INFO(vf, focus_column);
1205 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1208 VFICON_INFO(vf, click_id) = id;
1209 if (event->state & GDK_CONTROL_MASK)
1213 selected = id->selected & SELECTION_SELECTED;
1216 vficon_unselect(vf, id);
1220 vficon_select(vf, id);
1221 vficon_send_layout_select(vf, id);
1227 vficon_select(vf, id);
1228 vficon_send_layout_select(vf, id);
1233 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1234 VFICON_INFO(vf, click_id) = id;
1236 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1239 vf->popup = vf_pop_menu(vf);
1240 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1243 stop_signal = FALSE;
1247 if (focus_row != 0 || focus_col != 0)
1252 old_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1253 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1254 new_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1256 if (new_id != old_id)
1258 if (event->state & GDK_SHIFT_MASK)
1260 if (!options->collections.rectangular_selection)
1262 vficon_select_region_util(vf, old_id, new_id, FALSE);
1266 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), old_id, FALSE);
1268 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), new_id, TRUE);
1269 vficon_send_layout_select(vf, new_id);
1271 else if (event->state & GDK_CONTROL_MASK)
1273 VFICON_INFO(vf, click_id) = new_id;
1277 VFICON_INFO(vf, click_id) = new_id;
1279 vficon_select(vf, new_id);
1280 vficon_send_layout_select(vf, new_id);
1288 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1297 *-------------------------------------------------------------------
1299 *-------------------------------------------------------------------
1302 static gint vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1304 ViewFile *vf = data;
1307 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, NULL);
1313 gint vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1315 ViewFile *vf = data;
1321 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1323 VFICON_INFO(vf, click_id) = id;
1324 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1326 switch (bevent->button)
1328 case MOUSE_BUTTON_LEFT:
1329 if (!GTK_WIDGET_HAS_FOCUS(vf->listview))
1331 gtk_widget_grab_focus(vf->listview);
1334 if (bevent->type == GDK_2BUTTON_PRESS &&
1337 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1338 layout_image_full_screen_start(vf->layout);
1342 case MOUSE_BUTTON_RIGHT:
1343 vf->popup = vf_pop_menu(vf);
1344 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1353 gint vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1355 ViewFile *vf = data;
1357 IconData *id = NULL;
1362 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1364 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1367 if (VFICON_INFO(vf, click_id))
1369 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1372 if (!id || VFICON_INFO(vf, click_id) != id) return TRUE;
1374 was_selected = (id->selected & SELECTION_SELECTED);
1376 switch (bevent->button)
1378 case MOUSE_BUTTON_LEFT:
1380 vficon_set_focus(vf, id);
1382 if (bevent->state & GDK_CONTROL_MASK)
1386 select = !(id->selected & SELECTION_SELECTED);
1387 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1389 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, select);
1393 vficon_select_util(vf, id, select);
1400 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1402 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, TRUE);
1406 vficon_select_util(vf, id, TRUE);
1407 was_selected = FALSE;
1412 case MOUSE_BUTTON_MIDDLE:
1414 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1421 if (!was_selected && (id->selected & SELECTION_SELECTED))
1423 vficon_send_layout_select(vf, id);
1429 static gint vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1431 ViewFile *vf = data;
1438 *-------------------------------------------------------------------
1440 *-------------------------------------------------------------------
1443 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1447 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1453 static void vficon_clear_store(ViewFile *vf)
1455 GtkTreeModel *store;
1457 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1458 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1460 gtk_list_store_clear(GTK_LIST_STORE(store));
1463 static void vficon_set_thumb(ViewFile *vf, FileData *fd, GdkPixbuf *pb)
1465 GtkTreeModel *store;
1469 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1471 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1473 if (pb) g_object_ref(pb);
1474 if (fd->pixbuf) g_object_unref(fd->pixbuf);
1477 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1478 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1481 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1483 GtkListStore *store;
1487 for (i = 0; i < VFICON_INFO(vf, columns); i++) list = g_list_prepend(list, NULL);
1489 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1490 gtk_list_store_append(store, iter);
1491 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1496 static void vficon_populate(ViewFile *vf, gint resize, gint keep_position)
1498 GtkTreeModel *store;
1502 IconData *visible_id = NULL;
1504 vficon_verify_selections(vf);
1506 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1508 if (keep_position && GTK_WIDGET_REALIZED(vf->listview) &&
1509 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1514 gtk_tree_model_get_iter(store, &iter, tpath);
1515 gtk_tree_path_free(tpath);
1517 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1518 if (list) visible_id = list->data;
1521 vficon_clear_store(vf);
1528 thumb_width = vficon_get_icon_width(vf);
1530 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1532 GtkTreeViewColumn *column;
1533 GtkCellRenderer *cell;
1536 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1537 gtk_tree_view_column_set_visible(column, (i < VFICON_INFO(vf, columns)));
1538 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1540 list = gtk_tree_view_column_get_cell_renderers(column);
1541 cell = (list) ? list->data : NULL;
1544 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1546 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1547 "fixed_height", options->thumbnails.max_height,
1548 "show_text", VFICON_INFO(vf, show_text), NULL);
1551 if (GTK_WIDGET_REALIZED(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1563 list = vficon_add_row(vf, &iter);
1564 while (work && list)
1571 list->data = work->data;
1578 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1583 gtk_tree_model_get_iter(store, &iter, tpath);
1584 gtk_tree_path_free(tpath);
1586 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1587 if (g_list_find(list, visible_id) == NULL &&
1588 vficon_find_iter(vf, visible_id, &iter, NULL))
1590 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1594 VFICON_INFO(vf, rows) = row + 1;
1597 vficon_thumb_update(vf);
1600 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force)
1605 thumb_width = vficon_get_icon_width(vf);
1607 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1608 if (new_cols < 1) new_cols = 1;
1610 if (!force && new_cols == VFICON_INFO(vf, columns)) return;
1612 VFICON_INFO(vf, columns) = new_cols;
1614 vficon_populate(vf, TRUE, TRUE);
1616 DEBUG_1("col tab pop cols=%d rows=%d", VFICON_INFO(vf, columns), VFICON_INFO(vf, rows));
1619 static void vficon_sync(ViewFile *vf)
1621 GtkTreeModel *store;
1627 if (VFICON_INFO(vf, rows) == 0) return;
1629 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1634 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1644 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1645 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1649 list = vficon_add_row(vf, &iter);
1672 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1680 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1681 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1685 VFICON_INFO(vf, rows) = r;
1687 vficon_update_focus(vf);
1690 static gint vficon_sync_idle_cb(gpointer data)
1692 ViewFile *vf = data;
1694 if (VFICON_INFO(vf, sync_idle_id) == -1) return FALSE;
1695 VFICON_INFO(vf, sync_idle_id) = -1;
1701 static void vficon_sync_idle(ViewFile *vf)
1703 if (VFICON_INFO(vf, sync_idle_id) == -1)
1705 /* high priority, the view needs to be resynced before a redraw
1706 * may contain invalid pointers at this time
1708 VFICON_INFO(vf, sync_idle_id) = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vf, NULL);
1712 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1714 ViewFile *vf = data;
1716 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1720 *-----------------------------------------------------------------------------
1722 *-----------------------------------------------------------------------------
1725 void vficon_sort_set(ViewFile *vf, SortType type, gint ascend)
1727 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1729 vf->sort_method = type;
1730 vf->sort_ascend = ascend;
1732 if (!vf->list) return;
1734 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend);
1739 *-----------------------------------------------------------------------------
1741 *-----------------------------------------------------------------------------
1744 static gint vficon_thumb_next(ViewFile *vf);
1746 static void vficon_thumb_status(ViewFile *vf, gdouble val, const gchar *text)
1748 if (vf->func_thumb_status)
1750 vf->func_thumb_status(vf, val, text, vf->data_thumb_status);
1754 static void vficon_thumb_cleanup(ViewFile *vf)
1756 vficon_thumb_status(vf, 0.0, NULL);
1758 vf->thumbs_count = 0;
1759 vf->thumbs_running = FALSE;
1761 thumb_loader_free(vf->thumbs_loader);
1762 vf->thumbs_loader = NULL;
1764 vf->thumbs_filedata = NULL;
1767 static void vficon_thumb_stop(ViewFile *vf)
1769 if (vf->thumbs_running) vficon_thumb_cleanup(vf);
1772 static void vficon_thumb_do(ViewFile *vf, ThumbLoader *tl, FileData *fd)
1778 pixbuf = thumb_loader_get_pixbuf(tl, TRUE);
1779 vficon_set_thumb(vf, fd, pixbuf);
1780 g_object_unref(pixbuf);
1782 vficon_thumb_status(vf, (gdouble)(vf->thumbs_count) / g_list_length(vf->list), _("Loading thumbs..."));
1785 static void vficon_thumb_error_cb(ThumbLoader *tl, gpointer data)
1787 ViewFile *vf = data;
1789 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1791 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1794 while (vficon_thumb_next(vf));
1797 static void vficon_thumb_done_cb(ThumbLoader *tl, gpointer data)
1799 ViewFile *vf = data;
1801 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1803 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1806 while (vficon_thumb_next(vf));
1809 static gint vficon_thumb_next(ViewFile *vf)
1812 FileData *fd = NULL;
1814 if (!GTK_WIDGET_REALIZED(vf->listview))
1816 vficon_thumb_status(vf, 0.0, NULL);
1820 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1822 GtkTreeModel *store;
1826 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1827 gtk_tree_model_get_iter(store, &iter, tpath);
1828 gtk_tree_path_free(tpath);
1830 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1834 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1838 IconData *id = list->data;
1839 if (id && !id->fd->pixbuf) fd = id->fd;
1843 valid = gtk_tree_model_iter_next(store, &iter);
1847 /* then find first undone */
1851 GList *work = vf->list;
1854 IconData *id = work->data;
1855 FileData *fd_p = id->fd;
1858 if (!fd_p->pixbuf) fd = fd_p;
1865 vficon_thumb_cleanup(vf);
1871 vf->thumbs_filedata = fd;
1873 thumb_loader_free(vf->thumbs_loader);
1875 vf->thumbs_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
1876 thumb_loader_set_callbacks(vf->thumbs_loader,
1877 vficon_thumb_done_cb,
1878 vficon_thumb_error_cb,
1882 if (!thumb_loader_start(vf->thumbs_loader, fd->path))
1884 /* set icon to unknown, continue */
1885 DEBUG_1("thumb loader start failed %s", vf->thumbs_loader->path);
1886 vficon_thumb_do(vf, vf->thumbs_loader, fd);
1894 static void vficon_thumb_update(ViewFile *vf)
1896 vficon_thumb_stop(vf);
1898 vficon_thumb_status(vf, 0.0, _("Loading thumbs..."));
1899 vf->thumbs_running = TRUE;
1901 while (vficon_thumb_next(vf));
1905 *-----------------------------------------------------------------------------
1907 *-----------------------------------------------------------------------------
1910 FileData *vficon_index_get_data(ViewFile *vf, gint row)
1914 id = g_list_nth_data(vf->list, row);
1915 return id ? id->fd : NULL;
1918 gint vficon_index_by_path(ViewFile *vf, const gchar *path)
1923 if (!path) return -1;
1928 IconData *id = work->data;
1929 FileData *fd = id->fd;
1930 if (strcmp(path, fd->path) == 0) return p;
1938 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1943 if (!in_fd) return -1;
1948 IconData *id = work->data;
1949 FileData *fd = id->fd;
1950 if (fd == in_fd) return p;
1958 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
1963 if (!in_id) return -1;
1968 IconData *id = work->data;
1969 if (id == in_id) return p;
1977 guint vficon_count(ViewFile *vf, gint64 *bytes)
1987 IconData *id = work->data;
1988 FileData *fd = id->fd;
1997 return g_list_length(vf->list);
2000 GList *vficon_get_list(ViewFile *vf)
2008 IconData *id = work->data;
2009 FileData *fd = id->fd;
2012 list = g_list_prepend(list, file_data_ref(fd));
2015 return g_list_reverse(list);
2019 *-----------------------------------------------------------------------------
2021 *-----------------------------------------------------------------------------
2024 static gint vficon_refresh_real(ViewFile *vf, gint keep_position)
2031 focus_id = VFICON_INFO(vf, focus_id);
2033 old_list = vf->list;
2038 ret = iconlist_read(vf->dir_fd, &vf->list);
2041 /* check for same files from old_list */
2045 IconData *id = work->data;
2046 FileData *fd = id->fd;
2047 GList *needle = vf->list;
2051 IconData *idn = needle->data;
2052 FileData *fdn = idn->fd;
2056 /* swap, to retain old thumb, selection */
2063 needle = needle->next;
2070 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend);
2075 IconData *id = work->data;
2078 if (id == VFICON_INFO(vf, prev_selection)) VFICON_INFO(vf, prev_selection) = NULL;
2079 if (id == VFICON_INFO(vf, click_id)) VFICON_INFO(vf, click_id) = NULL;
2082 vficon_populate(vf, TRUE, keep_position);
2084 /* attempt to keep focus on same icon when refreshing */
2085 if (focus_id && g_list_find(vf->list, focus_id))
2087 vficon_set_focus(vf, focus_id);
2090 iconlist_free(old_list);
2095 gint vficon_refresh(ViewFile *vf)
2097 return vficon_refresh_real(vf, TRUE);
2101 *-----------------------------------------------------------------------------
2103 *-----------------------------------------------------------------------------
2106 typedef struct _ColumnData ColumnData;
2113 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2114 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2116 ColumnData *cd = data;
2126 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2128 id = g_list_nth_data(list, cd->number);
2130 if (id) g_assert(id->fd->magick == 0x12345678);
2132 style = gtk_widget_get_style(vf->listview);
2133 if (id && id->selected & SELECTION_SELECTED)
2135 memcpy(&color_fg, &style->text[GTK_STATE_SELECTED], sizeof(color_fg));
2136 memcpy(&color_bg, &style->base[GTK_STATE_SELECTED], sizeof(color_bg));
2140 memcpy(&color_fg, &style->text[GTK_STATE_NORMAL], sizeof(color_fg));
2141 memcpy(&color_bg, &style->base[GTK_STATE_NORMAL], sizeof(color_bg));
2144 if (id && id->selected & SELECTION_PRELIGHT)
2147 shift_color(&color_fg, -1, 0);
2149 shift_color(&color_bg, -1, 0);
2152 if (GQV_IS_CELL_RENDERER_ICON(cell))
2156 g_object_set(cell, "pixbuf", id->fd->pixbuf,
2157 "text", id->fd->name,
2158 "cell-background-gdk", &color_bg,
2159 "cell-background-set", TRUE,
2160 "foreground-gdk", &color_fg,
2161 "foreground-set", TRUE,
2162 "has-focus", (VFICON_INFO(vf, focus_id) == id), NULL);
2166 g_object_set(cell, "pixbuf", NULL,
2168 "cell-background-set", FALSE,
2169 "foreground-set", FALSE,
2170 "has-focus", FALSE, NULL);
2175 static void vficon_append_column(ViewFile *vf, gint n)
2178 GtkTreeViewColumn *column;
2179 GtkCellRenderer *renderer;
2181 column = gtk_tree_view_column_new();
2182 gtk_tree_view_column_set_min_width(column, 0);
2184 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2185 gtk_tree_view_column_set_alignment(column, 0.5);
2187 renderer = gqv_cell_renderer_icon_new();
2188 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2189 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2190 "ypad", THUMB_BORDER_PADDING,
2191 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2193 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2195 cd = g_new0(ColumnData, 1);
2198 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2200 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2204 *-----------------------------------------------------------------------------
2206 *-----------------------------------------------------------------------------
2209 gint vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2213 if (!dir_fd) return FALSE;
2214 if (vf->dir_fd == dir_fd) return TRUE;
2216 file_data_unref(vf->dir_fd);
2217 vf->dir_fd = file_data_ref(dir_fd);
2219 g_list_free(VFICON_INFO(vf, selection));
2220 VFICON_INFO(vf, selection) = NULL;
2222 iconlist_free(vf->list);
2225 /* NOTE: populate will clear the store for us */
2226 ret = vficon_refresh_real(vf, FALSE);
2228 VFICON_INFO(vf, focus_id) = NULL;
2229 vficon_move_focus(vf, 0, 0, FALSE);
2234 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2236 ViewFile *vf = data;
2238 if (VFICON_INFO(vf, sync_idle_id) != -1) g_source_remove(VFICON_INFO(vf, sync_idle_id));
2240 file_data_unregister_notify_func(vficon_notify_cb, vf);
2244 vficon_thumb_cleanup(vf);
2246 iconlist_free(vf->list);
2247 g_list_free(VFICON_INFO(vf, selection));
2250 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2252 GtkListStore *store;
2253 GtkTreeSelection *selection;
2256 vf->info = g_new0(ViewFileInfoIcon, 1);
2258 VFICON_INFO(vf, selection) = NULL;
2259 VFICON_INFO(vf, prev_selection) = NULL;
2261 VFICON_INFO(vf, tip_window) = NULL;
2262 VFICON_INFO(vf, tip_delay_id) = -1;
2264 VFICON_INFO(vf, focus_row) = 0;
2265 VFICON_INFO(vf, focus_column) = 0;
2266 VFICON_INFO(vf, focus_id) = NULL;
2268 VFICON_INFO(vf, show_text) = options->show_icon_names;
2270 VFICON_INFO(vf, sync_idle_id) = -1;
2272 store = gtk_list_store_new(1, G_TYPE_POINTER);
2273 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2274 g_object_unref(store);
2276 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2277 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2279 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2280 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2282 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2284 vficon_append_column(vf, i);
2287 /* zero width column to hide tree view focus, we draw it ourselves */
2288 vficon_append_column(vf, i);
2289 /* end column to fill white space */
2290 vficon_append_column(vf, i);
2292 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2293 G_CALLBACK(vficon_sized_cb), vf);
2295 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2296 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2298 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2299 G_CALLBACK(vficon_motion_cb), vf);
2300 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2301 G_CALLBACK(vficon_leave_cb), vf);
2303 /* force VFICON_INFO(vf, columns) to be at least 1 (sane) - this will be corrected in the size_cb */
2304 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2306 file_data_register_notify_func(vficon_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2312 *-----------------------------------------------------------------------------
2313 * maintenance (for rename, move, remove)
2314 *-----------------------------------------------------------------------------
2317 static gint vficon_maint_find_closest(ViewFile *vf, gint row, gint count, GList *ignore_list)
2328 FileData *fd = work->data;
2329 gint f = vficon_index_by_fd(vf, fd);
2330 g_assert(fd->magick == 0x12345678);
2332 if (f >= 0) list = g_list_prepend(list, GINT_TO_POINTER(f));
2343 gpointer p = work->data;
2346 if (row == GPOINTER_TO_INT(p))
2351 if (rev == GPOINTER_TO_INT(p))
2356 if (!c) list = g_list_remove(list, p);
2366 if (row > count - 1)
2379 static gint vficon_maint_removed(ViewFile *vf, FileData *fd, GList *ignore_list);
2382 static gint vficon_maint_renamed(ViewFile *vf, FileData *fd)
2388 IconData *id = vficon_icon_data(vf, fd);
2390 if (!id) return FALSE;
2392 row = vficon_index_by_id(vf, id);
2393 if (row < 0) return FALSE;
2395 source_base = remove_level_from_path(fd->change->source);
2396 dest_base = remove_level_from_path(fd->change->dest);
2398 if (strcmp(source_base, dest_base) == 0)
2400 vf->list = g_list_remove(vf->list, id);
2401 vf->list = iconlist_insert_sort(vf->list, id, vf->sort_method, vf->sort_ascend);
2403 vficon_sync_idle(vf);
2408 ret = vficon_maint_removed(vf, fd, NULL);
2411 g_free(source_base);
2417 static gint vficon_maint_removed(ViewFile *vf, FileData *fd, GList *ignore_list)
2421 GtkTreeModel *store;
2423 IconData *id = vficon_icon_data(vf, fd);
2425 if (!id) return FALSE;
2427 row = g_list_index(vf->list, id);
2428 if (row < 0) return FALSE;
2430 if ((id->selected & SELECTION_SELECTED) &&
2431 layout_image_get_collection(vf->layout, NULL) == NULL)
2433 vficon_unselect(vf, id);
2435 if (!VFICON_INFO(vf, selection))
2439 n = vf_count(vf, NULL);
2442 new_row = vficon_maint_find_closest(vf, row, n, ignore_list);
2443 DEBUG_1("row = %d, closest is %d", row, new_row);
2457 else if (ignore_list)
2461 work = VFICON_INFO(vf, selection);
2464 IconData *ignore_id;
2465 FileData *ignore_fd;
2469 ignore_id = work->data;
2470 ignore_fd = ignore_id->fd;
2471 g_assert(ignore_fd->magick == 0x12345678);
2475 while (tmp && !match)
2477 FileData *ignore_list_fd = tmp->data;
2478 g_assert(ignore_list_fd->magick == 0x12345678);
2481 if (ignore_list_fd == ignore_fd)
2489 new_row = g_list_index(vf->list, ignore_id);
2496 /* selection all ignored, use closest */
2497 new_row = vficon_maint_find_closest(vf, row, vf_count(vf, NULL), ignore_list);
2502 new_row = g_list_index(vf->list, VFICON_INFO(vf, selection)->data);
2507 IconData *idn = g_list_nth_data(vf->list, new_row);
2509 vficon_select(vf, idn);
2510 vficon_send_layout_select(vf, idn);
2514 /* Thumb loader check */
2515 if (fd == vf->thumbs_filedata) vf->thumbs_filedata = NULL;
2516 if (vf->thumbs_count > 0) vf->thumbs_count--;
2518 if (VFICON_INFO(vf, prev_selection) == id) VFICON_INFO(vf, prev_selection) = NULL;
2519 if (VFICON_INFO(vf, click_id) == id) VFICON_INFO(vf, click_id) = NULL;
2521 /* remove pointer to this fd from grid */
2522 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
2524 gtk_tree_model_iter_nth_child(store, &iter, NULL, id->row))
2528 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
2529 list = g_list_find(list, id);
2530 if (list) list->data = NULL;
2533 vf->list = g_list_remove(vf->list, id);
2534 file_data_unref(fd);
2537 vficon_sync_idle(vf);
2543 static gint vficon_maint_moved(ViewFile *vf, FileData *fd, GList *ignore_list)
2548 if (!fd->change->source || !vf->dir_fd) return FALSE;
2550 buf = remove_level_from_path(fd->change->source);
2552 if (strcmp(buf, vf->dir_fd->path) == 0)
2554 ret = vficon_maint_removed(vf, fd, ignore_list);
2562 static void vficon_notify_cb(FileData *fd, NotifyType type, gpointer data)
2564 ViewFile *vf = data;
2566 if (type != NOTIFY_TYPE_CHANGE || !fd->change) return;
2568 switch(fd->change->type)
2570 case FILEDATA_CHANGE_MOVE:
2571 vficon_maint_moved(vf, fd, NULL);
2573 case FILEDATA_CHANGE_COPY:
2575 case FILEDATA_CHANGE_RENAME:
2576 vficon_maint_renamed(vf, fd);
2578 case FILEDATA_CHANGE_DELETE:
2579 vficon_maint_removed(vf, fd, NULL);
2581 case FILEDATA_CHANGE_UNSPECIFIED: