4 * Copyright (C) 2008 - 2012 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
14 #include "view_file_icon.h"
17 #include "cellrenderericon.h"
19 #include "collect-io.h"
20 #include "collect-table.h"
26 #include "layout_image.h"
31 #include "ui_fileops.h"
33 #include "ui_tree_edit.h"
34 #include "uri_utils.h"
35 #include "view_file.h"
37 #include <gdk/gdkkeysyms.h> /* for keyboard values */
40 /* between these, the icon width is increased by thumb_max_width / 2 */
41 #define THUMB_MIN_ICON_WIDTH 128
42 #define THUMB_MAX_ICON_WIDTH 150
44 #define VFICON_MAX_COLUMNS 32
45 #define THUMB_BORDER_PADDING 2
47 #define VFICON_TIP_DELAY 500
50 FILE_COLUMN_POINTER = 0,
56 SELECTION_SELECTED = 1 << 0,
57 SELECTION_PRELIGHT = 1 << 1,
58 SELECTION_FOCUS = 1 << 2
61 typedef struct _IconData IconData;
64 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;
118 static void iconlist_free(GList *list)
123 IconData *id = work->data;
124 file_data_unref(id->fd);
133 gint iconlist_sort_file_cb(gpointer a, gpointer b)
137 return filelist_sort_compare_filedata(ida->fd, idb->fd);
140 GList *iconlist_sort(GList *list, SortType method, gboolean 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, gboolean 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, gboolean relative);
154 static void vficon_set_focus(ViewFile *vf, IconData *id);
155 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
159 *-----------------------------------------------------------------------------
161 *-----------------------------------------------------------------------------
164 GList *vficon_selection_get_one(ViewFile *vf, FileData *fd)
166 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
169 GList *vficon_pop_menu_file_list(ViewFile *vf)
171 if (!VFICON(vf)->click_id) return NULL;
173 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
175 return vf_selection_get_list(vf);
178 return vficon_selection_get_one(vf, VFICON(vf)->click_id->fd);
181 void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
185 if (!VFICON(vf)->click_id) return;
187 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
191 list = vf_selection_get_list(vf);
192 view_window_new_from_list(list);
197 view_window_new(VFICON(vf)->click_id->fd);
201 void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
205 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
208 void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
212 vficon_toggle_filenames(vf);
215 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
222 void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
225 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
226 VFICON(vf)->click_id = NULL;
231 *-------------------------------------------------------------------
233 *-------------------------------------------------------------------
236 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
238 FileData *read_ahead_fd = NULL;
242 if (!vf->layout || !id || !id->fd) return;
246 cur_fd = layout_image_get_fd(vf->layout);
247 if (sel_fd == cur_fd) return; /* no change */
249 if (options->image.enable_read_ahead)
253 row = g_list_index(vf->list, id);
254 if (row > vficon_index_by_fd(vf, cur_fd) &&
255 (guint) (row + 1) < vf_count(vf, NULL))
257 read_ahead_fd = vf_index_get_data(vf, row + 1);
261 read_ahead_fd = vf_index_get_data(vf, row - 1);
265 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
268 static void vficon_toggle_filenames(ViewFile *vf)
270 VFICON(vf)->show_text = !VFICON(vf)->show_text;
271 options->show_icon_names = VFICON(vf)->show_text;
273 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
276 static gint vficon_get_icon_width(ViewFile *vf)
280 if (!VFICON(vf)->show_text) return options->thumbnails.max_width;
282 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
283 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
284 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
290 *-------------------------------------------------------------------
292 *-------------------------------------------------------------------
295 static gboolean vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
299 n = g_list_index(vf->list, id);
301 if (n < 0) return FALSE;
303 *row = n / VFICON(vf)->columns;
304 *col = n - (*row * VFICON(vf)->columns);
309 static gboolean vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
314 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
315 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
316 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
317 if (column) *column = col;
322 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
327 if (row < 0 || col < 0) return NULL;
329 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
330 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
334 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
335 if (!list) return NULL;
339 return g_list_nth_data(list, col);
345 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
348 GtkTreeViewColumn *column;
350 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
351 &tpath, &column, NULL, NULL))
358 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
359 gtk_tree_model_get_iter(store, &row, tpath);
360 gtk_tree_path_free(tpath);
362 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
364 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
367 if (iter) *iter = row;
368 return g_list_nth_data(list, n);
375 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
379 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
386 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
387 if (!path || !gtk_tree_model_get_iter(store, &row, path))
390 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
392 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
393 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
395 id = g_list_nth_data(list, column);
398 FileData *fd = id->fd;
399 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
405 *-------------------------------------------------------------------
406 * tooltip type window
407 *-------------------------------------------------------------------
410 static void tip_show(ViewFile *vf)
415 if (VFICON(vf)->tip_window) return;
417 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
419 VFICON(vf)->tip_id = vficon_find_data_by_coord(vf, x, y, NULL);
420 if (!VFICON(vf)->tip_id) return;
422 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
423 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
424 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
426 label = gtk_label_new(VFICON(vf)->tip_id->fd->name);
428 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
429 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
430 gtk_widget_show(label);
432 gdk_window_get_pointer(NULL, &x, &y, NULL);
434 #if GTK_CHECK_VERSION(2,20,0)
435 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
437 if (!GTK_WIDGET_REALIZED(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
439 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
440 gtk_widget_show(VFICON(vf)->tip_window);
443 static void tip_hide(ViewFile *vf)
445 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
446 VFICON(vf)->tip_window = NULL;
449 static gboolean tip_schedule_cb(gpointer data)
454 if (!VFICON(vf)->tip_delay_id) return FALSE;
456 window = gtk_widget_get_toplevel(vf->listview);
458 #if GTK_CHECK_VERSION(2,20,0)
459 if (gtk_widget_get_sensitive(window) &&
461 if (GTK_WIDGET_SENSITIVE(window) &&
463 GTK_WINDOW(window)->has_focus)
468 VFICON(vf)->tip_delay_id = 0;
472 static void tip_schedule(ViewFile *vf)
476 if (VFICON(vf)->tip_delay_id)
478 g_source_remove(VFICON(vf)->tip_delay_id);
479 VFICON(vf)->tip_delay_id = 0;
482 if (!VFICON(vf)->show_text)
484 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
488 static void tip_unschedule(ViewFile *vf)
492 if (VFICON(vf)->tip_delay_id)
494 g_source_remove(VFICON(vf)->tip_delay_id);
495 VFICON(vf)->tip_delay_id = 0;
499 static void tip_update(ViewFile *vf, IconData *id)
501 if (VFICON(vf)->tip_window)
505 gdk_window_get_pointer(NULL, &x, &y, NULL);
506 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
508 if (id != VFICON(vf)->tip_id)
512 VFICON(vf)->tip_id = id;
514 if (!VFICON(vf)->tip_id)
521 label = g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label");
522 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_id->fd->name);
532 *-------------------------------------------------------------------
534 *-------------------------------------------------------------------
537 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
538 GtkSelectionData *selection_data, guint info,
539 guint time, gpointer data)
543 gchar *uri_text = NULL;
546 if (!VFICON(vf)->click_id) return;
548 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
550 list = vf_selection_get_list(vf);
554 list = g_list_append(NULL, file_data_ref(VFICON(vf)->click_id->fd));
558 uri_text = uri_text_from_filelist(list, &total, (info == TARGET_TEXT_PLAIN));
561 DEBUG_1("%s", uri_text);
563 gtk_selection_data_set(selection_data, selection_data->target,
564 8, (guchar *)uri_text, total);
568 static void vficon_drag_data_received(GtkWidget *entry_widget, GdkDragContext *context,
569 int x, int y, GtkSelectionData *selection,
570 guint info, guint time, gpointer data)
574 if (info == TARGET_TEXT_PLAIN) {
575 IconData *id = vficon_find_data_by_coord(vf, x, y, NULL);
578 /* Add keywords to file */
579 FileData *fd = id->fd;
580 gchar *str = g_strndup((gchar *)selection->data, selection->length);
581 GList *kw_list = string_to_keywords_list(str);
583 metadata_append_list(fd, KEYWORD_KEY, kw_list);
584 string_list_free(kw_list);
587 file notification should handle this automatically
588 if (vf->layout && vf->layout->bar_info) {
589 bar_set_fd(vf->layout->bar_info, id->fd);
596 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
602 if (VFICON(vf)->click_id && VFICON(vf)->click_id->fd->thumb_pixbuf)
606 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
607 items = g_list_length(VFICON(vf)->selection);
611 dnd_set_drag_icon(widget, context, VFICON(vf)->click_id->fd->thumb_pixbuf, items);
615 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
619 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
621 if (context->action == GDK_ACTION_MOVE)
629 void vficon_dnd_init(ViewFile *vf)
631 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
632 dnd_file_drag_types, dnd_file_drag_types_count,
633 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
634 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
635 dnd_file_drag_types, dnd_file_drag_types_count,
636 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
638 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
639 G_CALLBACK(vficon_dnd_get), vf);
640 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
641 G_CALLBACK(vficon_dnd_begin), vf);
642 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
643 G_CALLBACK(vficon_dnd_end), vf);
644 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
645 G_CALLBACK(vficon_drag_data_received), vf);
649 *-------------------------------------------------------------------
651 *-------------------------------------------------------------------
654 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
662 if (id->selected == value) return;
663 id->selected = value;
665 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
668 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
669 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
675 if (vficon_find_iter(vf, id, &row, NULL))
677 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
678 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
683 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
687 vficon_selection_set(vf, id, id->selected | mask, iter);
690 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
694 vficon_selection_set(vf, id, id->selected & ~mask, iter);
697 void vficon_marks_set(ViewFile *vf, gint enable)
699 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
703 *-------------------------------------------------------------------
705 *-------------------------------------------------------------------
708 static void vficon_verify_selections(ViewFile *vf)
712 work = VFICON(vf)->selection;
715 IconData *id = work->data;
718 if (vficon_index_by_id(vf, id) >= 0) continue;
720 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
724 void vficon_select_all(ViewFile *vf)
728 g_list_free(VFICON(vf)->selection);
729 VFICON(vf)->selection = NULL;
734 IconData *id = work->data;
737 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
738 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
744 void vficon_select_none(ViewFile *vf)
748 work = VFICON(vf)->selection;
751 IconData *id = work->data;
754 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
757 g_list_free(VFICON(vf)->selection);
758 VFICON(vf)->selection = NULL;
763 void vficon_select_invert(ViewFile *vf)
770 IconData *id = work->data;
773 if (id->selected & SELECTION_SELECTED)
775 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
776 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
780 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
781 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
788 static void vficon_select(ViewFile *vf, IconData *id)
790 VFICON(vf)->prev_selection = id;
792 if (!id || id->selected & SELECTION_SELECTED) return;
794 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
795 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
800 static void vficon_unselect(ViewFile *vf, IconData *id)
802 VFICON(vf)->prev_selection = id;
804 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
806 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
807 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
812 static void vficon_select_util(ViewFile *vf, IconData *id, gboolean select)
816 vficon_select(vf, id);
820 vficon_unselect(vf, id);
824 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gboolean select)
831 if (!vficon_find_position(vf, start, &row1, &col1) ||
832 !vficon_find_position(vf, end, &row2, &col2) ) return;
834 VFICON(vf)->prev_selection = end;
836 if (!options->collections.rectangular_selection)
841 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
848 work = g_list_find(vf->list, start);
852 vficon_select_util(vf, id, select);
854 if (work->data != end)
875 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
877 for (i = row1; i <= row2; i++)
879 for (j = col1; j <= col2; j++)
881 IconData *id = vficon_find_data(vf, i, j, NULL);
882 if (id) vficon_select_util(vf, id, select);
887 gboolean vficon_index_is_selected(ViewFile *vf, gint row)
889 IconData *id = g_list_nth_data(vf->list, row);
891 if (!id) return FALSE;
893 return (id->selected & SELECTION_SELECTED);
896 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
903 work = VFICON(vf)->selection;
906 IconData *id = work->data;
907 FileData *fd = id->fd;
908 g_assert(fd->magick == 0x12345678);
917 return g_list_length(VFICON(vf)->selection);
920 GList *vficon_selection_get_list(ViewFile *vf)
925 work = VFICON(vf)->selection;
928 IconData *id = work->data;
929 FileData *fd = id->fd;
930 g_assert(fd->magick == 0x12345678);
932 list = g_list_prepend(list, file_data_ref(fd));
934 work2 = fd->sidecar_files;
938 list = g_list_prepend(list, file_data_ref(fd));
945 list = g_list_reverse(list);
950 GList *vficon_selection_get_list_by_index(ViewFile *vf)
955 work = VFICON(vf)->selection;
958 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
962 return g_list_reverse(list);
965 static void vficon_select_by_id(ViewFile *vf, IconData *id)
969 if (!(id->selected & SELECTION_SELECTED))
972 vficon_select(vf, id);
975 vficon_set_focus(vf, id);
978 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
987 IconData *chk = work->data;
989 if (chk->fd == fd) id = chk;
991 vficon_select_by_id(vf, id);
994 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
999 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1004 IconData *id = work->data;
1005 FileData *fd = id->fd;
1006 gboolean mark_val, selected;
1008 g_assert(fd->magick == 0x12345678);
1010 mark_val = file_data_get_mark(fd, n);
1011 selected = (id->selected & SELECTION_SELECTED);
1015 case MTS_MODE_SET: selected = mark_val;
1017 case MTS_MODE_OR: selected = mark_val || selected;
1019 case MTS_MODE_AND: selected = mark_val && selected;
1021 case MTS_MODE_MINUS: selected = !mark_val && selected;
1025 vficon_select_util(vf, id, selected);
1031 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
1037 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1039 slist = vf_selection_get_list(vf);
1043 FileData *fd = work->data;
1047 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
1049 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
1051 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
1056 filelist_free(slist);
1059 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
1062 IconData *id = NULL;
1064 if (sel_fd->parent) sel_fd = sel_fd->parent;
1076 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1078 if (match >= 0) break;
1083 vficon_select(vf, id);
1084 vficon_send_layout_select(vf, id);
1090 *-------------------------------------------------------------------
1092 *-------------------------------------------------------------------
1095 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1102 new_row = VFICON(vf)->focus_row;
1103 new_col = VFICON(vf)->focus_column;
1106 if (new_row < 0) new_row = 0;
1107 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1127 new_col = VFICON(vf)->columns - 1;
1134 if (new_col >= VFICON(vf)->columns)
1136 if (new_row < VFICON(vf)->rows - 1)
1143 new_col = VFICON(vf)->columns - 1;
1153 if (new_row >= VFICON(vf)->rows)
1155 if (VFICON(vf)->rows > 0)
1156 new_row = VFICON(vf)->rows - 1;
1159 new_col = VFICON(vf)->columns - 1;
1161 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1164 if (new_row == VFICON(vf)->rows - 1)
1168 /* if we moved beyond the last image, go to the last image */
1170 l = g_list_length(vf->list);
1171 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1172 if (new_col >= l) new_col = l - 1;
1175 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1178 static void vficon_set_focus(ViewFile *vf, IconData *id)
1183 if (g_list_find(vf->list, VFICON(vf)->focus_id))
1185 if (id == VFICON(vf)->focus_id)
1187 /* ensure focus row col are correct */
1188 vficon_find_position(vf, VFICON(vf)->focus_id, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1191 vficon_selection_remove(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1194 if (!vficon_find_position(vf, id, &row, &col))
1196 VFICON(vf)->focus_id = NULL;
1197 VFICON(vf)->focus_row = -1;
1198 VFICON(vf)->focus_column = -1;
1202 VFICON(vf)->focus_id = id;
1203 VFICON(vf)->focus_row = row;
1204 VFICON(vf)->focus_column = col;
1205 vficon_selection_add(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1207 if (vficon_find_iter(vf, VFICON(vf)->focus_id, &iter, NULL))
1210 GtkTreeViewColumn *column;
1211 GtkTreeModel *store;
1213 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1215 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1216 tpath = gtk_tree_model_get_path(store, &iter);
1217 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1218 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1219 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1220 gtk_tree_path_free(tpath);
1225 static void vficon_update_focus(ViewFile *vf)
1230 if (VFICON(vf)->focus_id && vficon_find_position(vf, VFICON(vf)->focus_id, &new_row, &new_col))
1232 /* first find the old focus, if it exists and is valid */
1236 /* (try to) stay where we were */
1237 new_row = VFICON(vf)->focus_row;
1238 new_col = VFICON(vf)->focus_column;
1241 vficon_move_focus(vf, new_row, new_col, FALSE);
1245 /* used to figure the page up/down distances */
1246 static gint page_height(ViewFile *vf)
1253 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1254 page_size = (gint)adj->page_increment;
1256 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1257 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1259 ret = page_size / row_height;
1260 if (ret < 1) ret = 1;
1266 *-------------------------------------------------------------------
1268 *-------------------------------------------------------------------
1271 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1273 ViewFile *vf = data;
1274 GtkTreeModel *store;
1280 if (!vficon_find_iter(vf, VFICON(vf)->click_id, &iter, &column)) return;
1281 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1282 tpath = gtk_tree_model_get_path(store, &iter);
1283 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1284 gtk_tree_path_free(tpath);
1286 popup_menu_position_clamp(menu, x, y, 0);
1289 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1291 ViewFile *vf = data;
1295 gboolean stop_signal;
1298 switch (event->keyval)
1300 case GDK_Left: case GDK_KP_Left:
1303 case GDK_Right: case GDK_KP_Right:
1306 case GDK_Up: case GDK_KP_Up:
1309 case GDK_Down: case GDK_KP_Down:
1312 case GDK_Page_Up: case GDK_KP_Page_Up:
1313 focus_row = -page_height(vf);
1315 case GDK_Page_Down: case GDK_KP_Page_Down:
1316 focus_row = page_height(vf);
1318 case GDK_Home: case GDK_KP_Home:
1319 focus_row = -VFICON(vf)->focus_row;
1320 focus_col = -VFICON(vf)->focus_column;
1322 case GDK_End: case GDK_KP_End:
1323 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1324 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1327 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1330 VFICON(vf)->click_id = id;
1331 if (event->state & GDK_CONTROL_MASK)
1335 selected = id->selected & SELECTION_SELECTED;
1338 vficon_unselect(vf, id);
1342 vficon_select(vf, id);
1343 vficon_send_layout_select(vf, id);
1349 vficon_select(vf, id);
1350 vficon_send_layout_select(vf, id);
1355 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1356 VFICON(vf)->click_id = id;
1358 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1361 vf->popup = vf_pop_menu(vf);
1362 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1365 stop_signal = FALSE;
1369 if (focus_row != 0 || focus_col != 0)
1374 old_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1375 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1376 new_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1378 if (new_id != old_id)
1380 if (event->state & GDK_SHIFT_MASK)
1382 if (!options->collections.rectangular_selection)
1384 vficon_select_region_util(vf, old_id, new_id, FALSE);
1388 vficon_select_region_util(vf, VFICON(vf)->click_id, old_id, FALSE);
1390 vficon_select_region_util(vf, VFICON(vf)->click_id, new_id, TRUE);
1391 vficon_send_layout_select(vf, new_id);
1393 else if (event->state & GDK_CONTROL_MASK)
1395 VFICON(vf)->click_id = new_id;
1399 VFICON(vf)->click_id = new_id;
1401 vficon_select(vf, new_id);
1402 vficon_send_layout_select(vf, new_id);
1410 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1419 *-------------------------------------------------------------------
1421 *-------------------------------------------------------------------
1424 static gboolean vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1426 ViewFile *vf = data;
1429 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, NULL);
1435 gboolean vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1437 ViewFile *vf = data;
1443 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1445 VFICON(vf)->click_id = id;
1446 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1448 switch (bevent->button)
1450 case MOUSE_BUTTON_LEFT:
1451 #if GTK_CHECK_VERSION(2,20,0)
1452 if (!gtk_widget_has_focus(vf->listview))
1454 if (!GTK_WIDGET_HAS_FOCUS(vf->listview))
1457 gtk_widget_grab_focus(vf->listview);
1460 if (bevent->type == GDK_2BUTTON_PRESS &&
1463 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1464 layout_image_full_screen_start(vf->layout);
1468 case MOUSE_BUTTON_RIGHT:
1469 vf->popup = vf_pop_menu(vf);
1470 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1479 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1481 ViewFile *vf = data;
1483 IconData *id = NULL;
1484 gboolean was_selected;
1488 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1490 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1493 if (VFICON(vf)->click_id)
1495 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1498 if (!id || VFICON(vf)->click_id != id) return TRUE;
1500 was_selected = !!(id->selected & SELECTION_SELECTED);
1502 switch (bevent->button)
1504 case MOUSE_BUTTON_LEFT:
1506 vficon_set_focus(vf, id);
1508 if (bevent->state & GDK_CONTROL_MASK)
1512 select = !(id->selected & SELECTION_SELECTED);
1513 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1515 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, select);
1519 vficon_select_util(vf, id, select);
1526 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1528 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, TRUE);
1532 vficon_select_util(vf, id, TRUE);
1533 was_selected = FALSE;
1538 case MOUSE_BUTTON_MIDDLE:
1540 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1547 if (!was_selected && (id->selected & SELECTION_SELECTED))
1549 vficon_send_layout_select(vf, id);
1555 static gboolean vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1557 ViewFile *vf = data;
1564 *-------------------------------------------------------------------
1566 *-------------------------------------------------------------------
1569 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1573 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1579 static void vficon_clear_store(ViewFile *vf)
1581 GtkTreeModel *store;
1583 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1584 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1586 gtk_list_store_clear(GTK_LIST_STORE(store));
1589 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1591 GtkListStore *store;
1595 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, NULL);
1597 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1598 gtk_list_store_append(store, iter);
1599 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1604 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1606 GtkTreeModel *store;
1609 IconData *visible_id = NULL;
1614 vficon_verify_selections(vf);
1616 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1618 #if GTK_CHECK_VERSION(2,20,0)
1619 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1621 if (keep_position && GTK_WIDGET_REALIZED(vf->listview) &&
1623 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1628 gtk_tree_model_get_iter(store, &iter, tpath);
1629 gtk_tree_path_free(tpath);
1631 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1632 if (list) visible_id = list->data;
1641 vficon_clear_store(vf);
1643 thumb_width = vficon_get_icon_width(vf);
1645 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1647 GtkTreeViewColumn *column;
1648 GtkCellRenderer *cell;
1651 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1652 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1653 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1655 #if GTK_CHECK_VERSION(2,18,0)
1656 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1658 list = gtk_tree_view_column_get_cell_renderers(column);
1660 cell = (list) ? list->data : NULL;
1663 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1665 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1666 "fixed_height", options->thumbnails.max_height,
1667 "show_text", VFICON(vf)->show_text,
1668 "show_marks", vf->marks_enabled,
1669 "num_marks", FILEDATA_MARKS_SIZE,
1673 #if GTK_CHECK_VERSION(2,20,0)
1674 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1676 if (GTK_WIDGET_REALIZED(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1683 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1693 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1694 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1698 list = vficon_add_row(vf, &iter);
1719 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1727 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1728 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1732 VFICON(vf)->rows = r;
1735 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1740 gtk_tree_model_get_iter(store, &iter, tpath);
1741 gtk_tree_path_free(tpath);
1743 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1744 if (g_list_find(list, visible_id) == NULL &&
1745 vficon_find_iter(vf, visible_id, &iter, NULL))
1747 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1753 vf_thumb_update(vf);
1756 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force)
1761 thumb_width = vficon_get_icon_width(vf);
1763 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1764 if (new_cols < 1) new_cols = 1;
1766 if (!force && new_cols == VFICON(vf)->columns) return;
1768 VFICON(vf)->columns = new_cols;
1770 vficon_populate(vf, TRUE, TRUE);
1772 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1777 static void vficon_sync_idle(ViewFile *vf)
1779 if (VFICON(vf)->sync_idle_id == -1)
1781 /* high priority, the view needs to be resynced before a redraw
1782 * may contain invalid pointers at this time
1784 VFICON(vf)->sync_idle_id = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vf, NULL);
1789 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1791 ViewFile *vf = data;
1793 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1797 *-----------------------------------------------------------------------------
1799 *-----------------------------------------------------------------------------
1802 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend)
1804 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1806 vf->sort_method = type;
1807 vf->sort_ascend = ascend;
1809 if (!vf->list) return;
1815 *-----------------------------------------------------------------------------
1817 *-----------------------------------------------------------------------------
1820 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1825 IconData *id = work->data;
1826 FileData *fd = id->fd;
1829 if (fd->thumb_pixbuf) (*done)++;
1834 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1836 GtkTreeModel *store;
1840 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1842 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1844 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1845 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1849 FileData *vficon_thumb_next_fd(ViewFile *vf)
1852 FileData *fd = NULL;
1854 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1856 GtkTreeModel *store;
1858 gboolean valid = TRUE;
1860 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1861 gtk_tree_model_get_iter(store, &iter, tpath);
1862 gtk_tree_path_free(tpath);
1864 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1868 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1872 IconData *id = list->data;
1873 if (id && !id->fd->thumb_pixbuf) fd = id->fd;
1877 valid = gtk_tree_model_iter_next(store, &iter);
1881 /* then find first undone */
1885 GList *work = vf->list;
1888 IconData *id = work->data;
1889 FileData *fd_p = id->fd;
1892 if (!fd_p->thumb_pixbuf) fd = fd_p;
1899 void vficon_thumb_reset_all(ViewFile *vf)
1901 GList *work = vf->list;
1905 IconData *id = work->data;
1906 FileData *fd = id->fd;
1907 if (fd->thumb_pixbuf)
1909 g_object_unref(fd->thumb_pixbuf);
1910 fd->thumb_pixbuf = NULL;
1918 *-----------------------------------------------------------------------------
1920 *-----------------------------------------------------------------------------
1923 FileData *vficon_index_get_data(ViewFile *vf, gint row)
1927 id = g_list_nth_data(vf->list, row);
1928 return id ? id->fd : NULL;
1932 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1937 if (!in_fd) return -1;
1942 IconData *id = work->data;
1943 FileData *fd = id->fd;
1944 if (fd == in_fd) return p;
1952 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
1957 if (!in_id) return -1;
1962 IconData *id = work->data;
1963 if (id == in_id) return p;
1971 guint vficon_count(ViewFile *vf, gint64 *bytes)
1981 IconData *id = work->data;
1982 FileData *fd = id->fd;
1991 return g_list_length(vf->list);
1994 GList *vficon_get_list(ViewFile *vf)
2002 IconData *id = work->data;
2003 FileData *fd = id->fd;
2006 list = g_list_prepend(list, file_data_ref(fd));
2009 return g_list_reverse(list);
2013 *-----------------------------------------------------------------------------
2015 *-----------------------------------------------------------------------------
2018 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
2020 gboolean ret = TRUE;
2021 GList *work, *work_fd;
2023 GList *new_filelist = NULL;
2024 FileData *first_selected = NULL;
2025 GList *new_iconlist = NULL;
2027 focus_id = VFICON(vf)->focus_id;
2031 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
2032 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
2035 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
2036 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
2038 if (VFICON(vf)->selection)
2040 first_selected = ((IconData *)(VFICON(vf)->selection->data))->fd;
2041 file_data_ref(first_selected);
2042 g_list_free(VFICON(vf)->selection);
2043 VFICON(vf)->selection = NULL;
2048 /* check for same files from old_list */
2050 work_fd = new_filelist;
2051 while (work || work_fd)
2053 IconData *id = NULL;
2054 FileData *fd = NULL;
2055 FileData *new_fd = NULL;
2058 if (work && work_fd)
2063 new_fd = work_fd->data;
2067 /* not changed, go to next */
2069 work_fd = work_fd->next;
2070 if (id->selected & SELECTION_SELECTED)
2072 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, id);
2077 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
2078 if (match == 0) g_warning("multiple fd for the same path");
2088 new_fd = work_fd->data;
2094 /* file no longer exists, delete from vf->list */
2095 GList *to_delete = work;
2097 if (id == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = NULL;
2098 if (id == VFICON(vf)->click_id) VFICON(vf)->click_id = NULL;
2099 file_data_unref(fd);
2101 vf->list = g_list_delete_link(vf->list, to_delete);
2105 /* new file, add to vf->list */
2106 id = g_new0(IconData, 1);
2108 id->selected = SELECTION_NONE;
2109 id->fd = file_data_ref(new_fd);
2111 vf->list = g_list_insert_before(vf->list, work, id);
2113 new_iconlist = g_list_prepend(new_iconlist, id); /* it is faster to append all new entries together later */
2115 work_fd = work_fd->next;
2122 vf->list = g_list_concat(vf->list, g_list_reverse(new_iconlist));
2125 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2127 filelist_free(new_filelist);
2129 vficon_populate(vf, TRUE, keep_position);
2131 if (first_selected && !VFICON(vf)->selection)
2133 /* all selected files disappeared */
2134 vficon_select_closest(vf, first_selected);
2136 file_data_unref(first_selected);
2138 /* attempt to keep focus on same icon when refreshing */
2139 if (focus_id && g_list_find(vf->list, focus_id))
2141 vficon_set_focus(vf, focus_id);
2147 gboolean vficon_refresh(ViewFile *vf)
2149 return vficon_refresh_real(vf, TRUE);
2153 *-----------------------------------------------------------------------------
2155 *-----------------------------------------------------------------------------
2158 typedef struct _ColumnData ColumnData;
2165 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2166 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2170 ColumnData *cd = data;
2171 ViewFile *vf = cd->vf;
2173 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2175 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2177 id = g_list_nth_data(list, cd->number);
2184 gchar *name_sidecars;
2186 GtkStateType state = GTK_STATE_NORMAL;
2188 g_assert(id->fd->magick == 0x12345678);
2190 link = islink(id->fd->path) ? GQ_LINK_STR : "";
2191 if (id->fd->sidecar_files)
2193 gchar *sidecars = file_data_sc_list_to_string(id->fd);
2194 name_sidecars = g_strdup_printf("%s%s %s", link, id->fd->name, sidecars);
2199 gchar *disabled_grouping = id->fd->disable_grouping ? _(" [NO GROUPING]") : "";
2200 name_sidecars = g_strdup_printf("%s%s%s", link, id->fd->name, disabled_grouping);
2203 style = gtk_widget_get_style(vf->listview);
2204 if (id->selected & SELECTION_SELECTED)
2206 state = GTK_STATE_SELECTED;
2209 memcpy(&color_fg, &style->text[state], sizeof(color_fg));
2210 memcpy(&color_bg, &style->base[state], sizeof(color_bg));
2212 if (id->selected & SELECTION_PRELIGHT)
2214 shift_color(&color_bg, -1, 0);
2217 g_object_set(cell, "pixbuf", id->fd->thumb_pixbuf,
2218 "text", name_sidecars,
2219 "marks", file_data_get_marks(id->fd),
2220 "show_marks", vf->marks_enabled,
2221 "cell-background-gdk", &color_bg,
2222 "cell-background-set", TRUE,
2223 "foreground-gdk", &color_fg,
2224 "foreground-set", TRUE,
2225 "has-focus", (VFICON(vf)->focus_id == id), NULL);
2226 g_free(name_sidecars);
2230 g_object_set(cell, "pixbuf", NULL,
2232 "show_marks", FALSE,
2233 "cell-background-set", FALSE,
2234 "foreground-set", FALSE,
2235 "has-focus", FALSE, NULL);
2239 static void vficon_append_column(ViewFile *vf, gint n)
2242 GtkTreeViewColumn *column;
2243 GtkCellRenderer *renderer;
2245 column = gtk_tree_view_column_new();
2246 gtk_tree_view_column_set_min_width(column, 0);
2248 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2249 gtk_tree_view_column_set_alignment(column, 0.5);
2251 renderer = gqv_cell_renderer_icon_new();
2252 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2253 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2254 "ypad", THUMB_BORDER_PADDING,
2255 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2257 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2258 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2260 cd = g_new0(ColumnData, 1);
2263 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2265 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2267 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2271 *-----------------------------------------------------------------------------
2273 *-----------------------------------------------------------------------------
2276 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2280 if (!dir_fd) return FALSE;
2281 if (vf->dir_fd == dir_fd) return TRUE;
2283 file_data_unref(vf->dir_fd);
2284 vf->dir_fd = file_data_ref(dir_fd);
2286 g_list_free(VFICON(vf)->selection);
2287 VFICON(vf)->selection = NULL;
2289 iconlist_free(vf->list);
2292 /* NOTE: populate will clear the store for us */
2293 ret = vficon_refresh_real(vf, FALSE);
2295 VFICON(vf)->focus_id = NULL;
2296 vficon_move_focus(vf, 0, 0, FALSE);
2301 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2303 ViewFile *vf = data;
2305 vf_refresh_idle_cancel(vf);
2307 file_data_unregister_notify_func(vf_notify_cb, vf);
2311 vf_thumb_cleanup(vf);
2313 iconlist_free(vf->list);
2314 g_list_free(VFICON(vf)->selection);
2317 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2319 GtkListStore *store;
2320 GtkTreeSelection *selection;
2323 vf->info = g_new0(ViewFileInfoIcon, 1);
2325 VFICON(vf)->show_text = options->show_icon_names;
2327 store = gtk_list_store_new(1, G_TYPE_POINTER);
2328 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2329 g_object_unref(store);
2331 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2332 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2334 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2335 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2337 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2339 vficon_append_column(vf, i);
2342 /* zero width column to hide tree view focus, we draw it ourselves */
2343 vficon_append_column(vf, i);
2344 /* end column to fill white space */
2345 vficon_append_column(vf, i);
2347 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2348 G_CALLBACK(vficon_sized_cb), vf);
2350 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2351 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2353 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2354 G_CALLBACK(vficon_motion_cb), vf);
2355 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2356 G_CALLBACK(vficon_leave_cb), vf);
2358 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2359 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2361 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2366 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */