2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #include "view_file_icon.h"
26 #include "cellrenderericon.h"
28 #include "collect-io.h"
29 #include "collect-table.h"
33 #include "filecluster.h"
36 #include "layout_image.h"
41 #include "ui_fileops.h"
43 #include "ui_tree_edit.h"
44 #include "uri_utils.h"
45 #include "view_file.h"
47 #include <gdk/gdkkeysyms.h> /* for keyboard values */
50 /* between these, the icon width is increased by thumb_max_width / 2 */
51 #define THUMB_MIN_ICON_WIDTH 128
52 #define THUMB_MAX_ICON_WIDTH 150
54 #define VFICON_MAX_COLUMNS 32
55 #define THUMB_BORDER_PADDING 2
57 #define VFICON_TIP_DELAY 500
60 FILE_COLUMN_POINTER = 0,
64 static void vficon_toggle_filenames(ViewFile *vf);
65 static void vficon_selection_remove(ViewFile *vf, FileData *id, SelectionType mask, GtkTreeIter *iter);
66 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
67 static void vficon_set_focus(ViewFile *vf, FileData *fd);
68 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
72 *-----------------------------------------------------------------------------
74 *-----------------------------------------------------------------------------
77 GList *vficon_selection_get_one(ViewFile *vf, FileData *fd)
79 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
82 GList *vficon_pop_menu_file_list(ViewFile *vf)
84 if (!VFICON(vf)->click_fd) return NULL;
86 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
88 return vf_selection_get_list(vf);
91 return vficon_selection_get_one(vf, VFICON(vf)->click_fd);
94 void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
98 if (!VFICON(vf)->click_fd) return;
100 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
104 list = vf_selection_get_list(vf);
105 view_window_new_from_list(list);
110 view_window_new(VFICON(vf)->click_fd);
114 void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
118 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
121 void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
125 vficon_toggle_filenames(vf);
128 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
135 void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
138 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
139 VFICON(vf)->click_fd = NULL;
144 *-------------------------------------------------------------------
146 *-------------------------------------------------------------------
149 static void vficon_send_layout_select(ViewFile *vf, FileData *fd)
151 FileData *read_ahead_fd = NULL;
155 if (!vf->layout || !fd) return;
159 cur_fd = layout_image_get_fd(vf->layout);
160 if (sel_fd == cur_fd) return; /* no change */
162 if (options->image.enable_read_ahead)
166 row = g_list_index(vf->list, fd);
167 if (row > vficon_index_by_fd(vf, cur_fd) &&
168 (guint) (row + 1) < vf_count(vf, NULL))
170 read_ahead_fd = vf_index_get_data(vf, row + 1);
174 read_ahead_fd = vf_index_get_data(vf, row - 1);
178 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
181 static void vficon_toggle_filenames(ViewFile *vf)
183 GtkAllocation allocation;
184 VFICON(vf)->show_text = !VFICON(vf)->show_text;
185 options->show_icon_names = VFICON(vf)->show_text;
187 gtk_widget_get_allocation(vf->listview, &allocation);
188 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
191 static gint vficon_get_icon_width(ViewFile *vf)
195 if (!VFICON(vf)->show_text) return options->thumbnails.max_width;
197 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
198 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
199 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
205 *-------------------------------------------------------------------
207 *-------------------------------------------------------------------
210 static gboolean vficon_find_position(ViewFile *vf, FileData *fd, gint *row, gint *col)
214 n = g_list_index(vf->list, fd);
216 if (n < 0) return FALSE;
218 *row = n / VFICON(vf)->columns;
219 *col = n - (*row * VFICON(vf)->columns);
224 static gboolean vficon_find_iter(ViewFile *vf, FileData *fd, GtkTreeIter *iter, gint *column)
229 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
230 if (!vficon_find_position(vf, fd, &row, &col)) return FALSE;
231 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
232 if (column) *column = col;
237 static FileData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
242 if (row < 0 || col < 0) return NULL;
244 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
245 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
249 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
250 if (!list) return NULL;
254 return g_list_nth_data(list, col);
260 static FileData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
263 GtkTreeViewColumn *column;
265 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
266 &tpath, &column, NULL, NULL))
273 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
274 gtk_tree_model_get_iter(store, &row, tpath);
275 gtk_tree_path_free(tpath);
277 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
279 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
282 if (iter) *iter = row;
283 return g_list_nth_data(list, n);
290 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
294 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
301 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
302 if (!path || !gtk_tree_model_get_iter(store, &row, path)) return;
304 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
306 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
307 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
309 fd = g_list_nth_data(list, column);
312 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
318 *-------------------------------------------------------------------
319 * tooltip type window
320 *-------------------------------------------------------------------
323 static void tip_show(ViewFile *vf)
327 #if GTK_CHECK_VERSION(3,0,0)
329 GdkDeviceManager *device_manager;
333 if (VFICON(vf)->tip_window) return;
335 #if GTK_CHECK_VERSION(3,0,0)
336 device_manager = gdk_display_get_device_manager(gdk_window_get_display(
337 gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
338 device = gdk_device_manager_get_client_pointer(device_manager);
339 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
340 device, &x, &y, NULL);
342 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
345 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, NULL);
346 if (!VFICON(vf)->tip_fd) return;
348 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
349 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
350 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
352 label = gtk_label_new(VFICON(vf)->tip_fd->name);
354 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
355 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
356 gtk_widget_show(label);
358 #if GTK_CHECK_VERSION(3,0,0)
359 display = gdk_display_get_default();
360 device_manager = gdk_display_get_device_manager(display);
361 device = gdk_device_manager_get_client_pointer(device_manager);
362 gdk_device_get_position(device, NULL, &x, &y);
364 gdk_window_get_pointer(NULL, &x, &y, NULL);
367 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
368 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
369 gtk_widget_show(VFICON(vf)->tip_window);
372 static void tip_hide(ViewFile *vf)
374 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
375 VFICON(vf)->tip_window = NULL;
378 static gboolean tip_schedule_cb(gpointer data)
383 if (!VFICON(vf)->tip_delay_id) return FALSE;
385 window = gtk_widget_get_toplevel(vf->listview);
387 if (gtk_widget_get_sensitive(window) &&
388 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
393 VFICON(vf)->tip_delay_id = 0;
397 static void tip_schedule(ViewFile *vf)
401 if (VFICON(vf)->tip_delay_id)
403 g_source_remove(VFICON(vf)->tip_delay_id);
404 VFICON(vf)->tip_delay_id = 0;
407 if (!VFICON(vf)->show_text)
409 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
413 static void tip_unschedule(ViewFile *vf)
417 if (VFICON(vf)->tip_delay_id)
419 g_source_remove(VFICON(vf)->tip_delay_id);
420 VFICON(vf)->tip_delay_id = 0;
424 static void tip_update(ViewFile *vf, FileData *fd)
426 #if GTK_CHECK_VERSION(3,0,0)
427 GdkDisplay *display = gdk_display_get_default();
428 GdkDeviceManager *device_manager = gdk_display_get_device_manager(display);
429 GdkDevice *device = gdk_device_manager_get_client_pointer(device_manager);
432 if (VFICON(vf)->tip_window)
436 #if GTK_CHECK_VERSION(3,0,0)
437 gdk_device_get_position(device, NULL, &x, &y);
439 gdk_window_get_pointer(NULL, &x, &y, NULL);
441 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
443 if (fd != VFICON(vf)->tip_fd)
447 VFICON(vf)->tip_fd = fd;
449 if (!VFICON(vf)->tip_fd)
456 label = g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label");
457 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
467 *-------------------------------------------------------------------
469 *-------------------------------------------------------------------
472 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
473 GtkSelectionData *selection_data, guint info,
474 guint time, gpointer data)
479 if (!VFICON(vf)->click_fd) return;
481 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
483 list = vf_selection_get_list(vf);
487 list = g_list_append(NULL, file_data_ref(VFICON(vf)->click_fd));
491 uri_selection_data_set_uris_from_filelist(selection_data, list);
495 static void vficon_drag_data_received(GtkWidget *entry_widget, GdkDragContext *context,
496 int x, int y, GtkSelectionData *selection,
497 guint info, guint time, gpointer data)
501 if (info == TARGET_TEXT_PLAIN) {
502 FileData *fd = vficon_find_data_by_coord(vf, x, y, NULL);
505 /* Add keywords to file */
506 gchar *str = (gchar *) gtk_selection_data_get_text(selection);
507 GList *kw_list = string_to_keywords_list(str);
509 metadata_append_list(fd, KEYWORD_KEY, kw_list);
510 string_list_free(kw_list);
516 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
522 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
526 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
527 items = g_list_length(VFICON(vf)->selection);
531 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
535 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
539 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
541 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
549 void vficon_dnd_init(ViewFile *vf)
551 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
552 dnd_file_drag_types, dnd_file_drag_types_count,
553 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
554 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
555 dnd_file_drag_types, dnd_file_drag_types_count,
556 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
558 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
559 G_CALLBACK(vficon_dnd_get), vf);
560 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
561 G_CALLBACK(vficon_dnd_begin), vf);
562 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
563 G_CALLBACK(vficon_dnd_end), vf);
564 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
565 G_CALLBACK(vficon_drag_data_received), vf);
569 *-------------------------------------------------------------------
571 *-------------------------------------------------------------------
574 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
581 if (fd->selected == value) return;
582 fd->selected = value;
584 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
587 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
588 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
594 if (vficon_find_iter(vf, fd, &row, NULL))
596 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
597 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
602 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
606 vficon_selection_set(vf, fd, fd->selected | mask, iter);
609 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
613 vficon_selection_set(vf, fd, fd->selected & ~mask, iter);
616 void vficon_marks_set(ViewFile *vf, gint enable)
618 GtkAllocation allocation;
619 gtk_widget_get_allocation(vf->listview, &allocation);
620 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
624 *-------------------------------------------------------------------
626 *-------------------------------------------------------------------
629 static void vficon_verify_selections(ViewFile *vf)
633 work = VFICON(vf)->selection;
636 FileData *fd = work->data;
639 if (vficon_index_by_fd(vf, fd) >= 0) continue;
641 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
645 void vficon_select_all(ViewFile *vf)
649 g_list_free(VFICON(vf)->selection);
650 VFICON(vf)->selection = NULL;
655 FileData *fd = work->data;
658 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
659 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
665 void vficon_select_none(ViewFile *vf)
669 work = VFICON(vf)->selection;
672 FileData *fd = work->data;
675 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
678 g_list_free(VFICON(vf)->selection);
679 VFICON(vf)->selection = NULL;
684 void vficon_select_invert(ViewFile *vf)
691 FileData *fd = work->data;
694 if (fd->selected & SELECTION_SELECTED)
696 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
697 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
701 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
702 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
709 static void vficon_select(ViewFile *vf, FileData *fd)
711 VFICON(vf)->prev_selection = fd;
713 if (!fd || fd->selected & SELECTION_SELECTED) return;
715 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
716 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
721 static void vficon_unselect(ViewFile *vf, FileData *fd)
723 VFICON(vf)->prev_selection = fd;
725 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
727 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
728 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
733 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
737 vficon_select(vf, fd);
741 vficon_unselect(vf, fd);
745 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
752 if (!vficon_find_position(vf, start, &row1, &col1) ||
753 !vficon_find_position(vf, end, &row2, &col2) ) return;
755 VFICON(vf)->prev_selection = end;
757 if (!options->collections.rectangular_selection)
761 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
763 FileData *tmp = start;
768 work = g_list_find(vf->list, start);
771 FileData *fd = work->data;
772 vficon_select_util(vf, fd, select);
774 if (work->data != end)
782 // rectangular_selection==true.
796 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
798 for (i = row1; i <= row2; i++)
800 for (j = col1; j <= col2; j++)
802 FileData *fd = vficon_find_data(vf, i, j, NULL);
803 if (fd) vficon_select_util(vf, fd, select);
808 gboolean vficon_index_is_selected(ViewFile *vf, gint row)
810 FileData *fd = g_list_nth_data(vf->list, row);
812 if (!fd) return FALSE;
814 return (fd->selected & SELECTION_SELECTED);
817 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
824 work = VFICON(vf)->selection;
827 FileData *fd = work->data;
828 g_assert(fd->magick == FD_MAGICK);
837 return g_list_length(VFICON(vf)->selection);
840 GList *vficon_selection_get_list(ViewFile *vf)
845 work = VFICON(vf)->selection;
848 FileData *fd = work->data;
849 g_assert(fd->magick == FD_MAGICK);
851 list = g_list_prepend(list, file_data_ref(fd));
853 work2 = fd->sidecar_files;
857 list = g_list_prepend(list, file_data_ref(fd));
864 list = g_list_reverse(list);
869 GList *vficon_selection_get_list_by_index(ViewFile *vf)
874 work = VFICON(vf)->selection;
877 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
881 return g_list_reverse(list);
884 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
887 if (!g_list_find(vf->list, fd)) return;
889 if (!(fd->selected & SELECTION_SELECTED))
892 vficon_select(vf, fd);
895 vficon_set_focus(vf, fd);
898 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
903 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
908 FileData *fd = work->data;
909 gboolean mark_val, selected;
911 g_assert(fd->magick == FD_MAGICK);
913 mark_val = file_data_get_mark(fd, n);
914 selected = fd->selected & SELECTION_SELECTED;
918 case MTS_MODE_SET: selected = mark_val;
920 case MTS_MODE_OR: selected = mark_val || selected;
922 case MTS_MODE_AND: selected = mark_val && selected;
924 case MTS_MODE_MINUS: selected = !mark_val && selected;
928 vficon_select_util(vf, fd, selected);
934 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
940 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
942 slist = vf_selection_get_list(vf);
946 FileData *fd = work->data;
950 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
952 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
954 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
959 filelist_free(slist);
962 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
967 if (sel_fd->parent) sel_fd = sel_fd->parent;
977 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
979 if (match >= 0) break;
984 vficon_select(vf, fd);
985 vficon_send_layout_select(vf, fd);
991 *-------------------------------------------------------------------
993 *-------------------------------------------------------------------
996 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1003 new_row = VFICON(vf)->focus_row;
1004 new_col = VFICON(vf)->focus_column;
1007 if (new_row < 0) new_row = 0;
1008 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1028 new_col = VFICON(vf)->columns - 1;
1035 if (new_col >= VFICON(vf)->columns)
1037 if (new_row < VFICON(vf)->rows - 1)
1044 new_col = VFICON(vf)->columns - 1;
1054 if (new_row >= VFICON(vf)->rows)
1056 if (VFICON(vf)->rows > 0)
1057 new_row = VFICON(vf)->rows - 1;
1060 new_col = VFICON(vf)->columns - 1;
1062 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1065 if (new_row == VFICON(vf)->rows - 1)
1069 /* if we moved beyond the last image, go to the last image */
1071 l = g_list_length(vf->list);
1072 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1073 if (new_col >= l) new_col = l - 1;
1076 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1079 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1084 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1086 if (fd == VFICON(vf)->focus_fd)
1088 /* ensure focus row col are correct */
1089 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1090 #if GTK_CHECK_VERSION(3,0,0)
1091 /* FIXME: Refer to issue #467 on Github. The thumbnail position is not
1092 * preserved when the icon view is refreshed. Caused by an unknown call from
1093 * the idle loop. This patch hides the problem.
1095 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, NULL))
1097 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1102 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, NULL);
1105 if (!vficon_find_position(vf, fd, &row, &col))
1107 VFICON(vf)->focus_fd = NULL;
1108 VFICON(vf)->focus_row = -1;
1109 VFICON(vf)->focus_column = -1;
1113 VFICON(vf)->focus_fd = fd;
1114 VFICON(vf)->focus_row = row;
1115 VFICON(vf)->focus_column = col;
1116 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, NULL);
1118 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, NULL))
1121 GtkTreeViewColumn *column;
1122 GtkTreeModel *store;
1124 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1126 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1127 tpath = gtk_tree_model_get_path(store, &iter);
1128 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1129 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1130 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1131 gtk_tree_path_free(tpath);
1135 /* used to figure the page up/down distances */
1136 static gint page_height(ViewFile *vf)
1143 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1144 page_size = (gint)gtk_adjustment_get_page_increment(adj);
1146 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1147 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1149 ret = page_size / row_height;
1150 if (ret < 1) ret = 1;
1156 *-------------------------------------------------------------------
1158 *-------------------------------------------------------------------
1161 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1163 ViewFile *vf = data;
1164 GtkTreeModel *store;
1170 if (!vficon_find_iter(vf, VFICON(vf)->click_fd, &iter, &column)) return;
1171 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1172 tpath = gtk_tree_model_get_path(store, &iter);
1173 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1174 gtk_tree_path_free(tpath);
1176 popup_menu_position_clamp(menu, x, y, 0);
1179 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1181 ViewFile *vf = data;
1185 gboolean stop_signal;
1188 switch (event->keyval)
1190 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1193 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1196 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1199 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1202 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1203 focus_row = -page_height(vf);
1205 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1206 focus_row = page_height(vf);
1208 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1209 focus_row = -VFICON(vf)->focus_row;
1210 focus_col = -VFICON(vf)->focus_column;
1212 case GDK_KEY_End: case GDK_KEY_KP_End:
1213 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1214 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1217 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1220 VFICON(vf)->click_fd = fd;
1221 if (event->state & GDK_CONTROL_MASK)
1225 selected = fd->selected & SELECTION_SELECTED;
1228 vficon_unselect(vf, fd);
1232 vficon_select(vf, fd);
1233 vficon_send_layout_select(vf, fd);
1239 vficon_select(vf, fd);
1240 vficon_send_layout_select(vf, fd);
1245 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1246 VFICON(vf)->click_fd = fd;
1248 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
1251 vf->popup = vf_pop_menu(vf);
1252 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1254 case GDK_KEY_Insert:
1256 // TODO(xsdg): make an actual UX for this.
1257 g_warning("Starting a cluster!");
1258 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1261 // Make a cluster out of the entire selection
1262 if (VFICON(vf)->selection && VFICON(vf)->selection->next)
1265 // At least two items selected; go for it.
1266 g_warning("Had requisite number of selection items; going for it!");
1267 fc = fileclusterlist_create_cluster(vf->cluster_list, VFICON(vf)->selection);
1270 vficon_selection_add(vf, VFICON(vf)->selection->data, SELECTION_CLUSTER_HEAD, NULL);
1276 if (VFICON(vf)->selection)
1278 g_warning("Only one item selected; need at least two.");
1282 g_warning("No items selected; need at least two.");
1288 g_warning("Flipping show_children!");
1289 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1292 FileCluster *fc = g_hash_table_lookup(vf->cluster_list->clusters, fd);
1295 if (filecluster_toggle_show_children(fc))
1297 for (GList *work = fc->items; work; work = work->next)
1299 // TODO(xsdg): This is broken because the FileData pointer stored in the
1300 // cluster is different from the one just added to vf->list, even though
1301 // they are equivalent.
1302 FileData *fd = work->data;
1303 if (work == fc->head) continue;
1304 vficon_selection_add(vf, fd, SELECTION_CLUSTER_CHILD, NULL);
1312 stop_signal = FALSE;
1316 if (focus_row != 0 || focus_col != 0)
1321 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1322 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1323 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1325 if (new_fd != old_fd)
1327 if (event->state & GDK_SHIFT_MASK)
1329 if (!options->collections.rectangular_selection)
1331 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1335 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1337 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1338 vficon_send_layout_select(vf, new_fd);
1340 else if (event->state & GDK_CONTROL_MASK)
1342 VFICON(vf)->click_fd = new_fd;
1346 VFICON(vf)->click_fd = new_fd;
1348 vficon_select(vf, new_fd);
1349 vficon_send_layout_select(vf, new_fd);
1363 *-------------------------------------------------------------------
1365 *-------------------------------------------------------------------
1368 static gboolean vficon_motion_cb(GtkWidget *widget, GdkEventMotion *event, gpointer data)
1370 ViewFile *vf = data;
1373 fd = vficon_find_data_by_coord(vf, (gint)event->x, (gint)event->y, NULL);
1379 gboolean vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1381 ViewFile *vf = data;
1387 fd = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1389 VFICON(vf)->click_fd = fd;
1390 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1392 switch (bevent->button)
1394 case MOUSE_BUTTON_LEFT:
1395 if (!gtk_widget_has_focus(vf->listview))
1397 gtk_widget_grab_focus(vf->listview);
1400 if (bevent->type == GDK_2BUTTON_PRESS && vf->layout)
1402 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1403 layout_image_full_screen_start(vf->layout);
1406 case MOUSE_BUTTON_RIGHT:
1407 vf->popup = vf_pop_menu(vf);
1408 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1417 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1419 ViewFile *vf = data;
1421 FileData *fd = NULL;
1422 gboolean was_selected;
1426 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1428 fd = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1431 if (VFICON(vf)->click_fd)
1433 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
1436 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1438 was_selected = !!(fd->selected & SELECTION_SELECTED);
1440 switch (bevent->button)
1442 case MOUSE_BUTTON_LEFT:
1444 vficon_set_focus(vf, fd);
1446 if (bevent->state & GDK_CONTROL_MASK)
1450 select = !(fd->selected & SELECTION_SELECTED);
1451 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1453 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1457 vficon_select_util(vf, fd, select);
1464 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1466 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1470 vficon_select_util(vf, fd, TRUE);
1471 was_selected = FALSE;
1476 case MOUSE_BUTTON_MIDDLE:
1478 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1485 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1487 vficon_send_layout_select(vf, fd);
1493 static gboolean vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1495 ViewFile *vf = data;
1502 *-------------------------------------------------------------------
1504 *-------------------------------------------------------------------
1507 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1511 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1513 /* it seems that gtk_list_store_clear may call some callbacks
1514 that use the column. Set the pointer to NULL to be safe. */
1515 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1521 static void vficon_clear_store(ViewFile *vf)
1523 GtkTreeModel *store;
1525 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1526 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1528 gtk_list_store_clear(GTK_LIST_STORE(store));
1531 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1533 GtkListStore *store;
1537 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, NULL);
1539 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1540 gtk_list_store_append(store, iter);
1541 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1546 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1548 GtkTreeModel *store;
1551 FileData *visible_fd = NULL;
1556 vficon_verify_selections(vf);
1558 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1560 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1561 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1566 gtk_tree_model_get_iter(store, &iter, tpath);
1567 gtk_tree_path_free(tpath);
1569 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1570 if (list) visible_fd = list->data;
1579 vficon_clear_store(vf);
1581 thumb_width = vficon_get_icon_width(vf);
1583 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1585 GtkTreeViewColumn *column;
1586 GtkCellRenderer *cell;
1589 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1590 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1591 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1593 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1594 cell = (list) ? list->data : NULL;
1597 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1599 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1600 "fixed_height", options->thumbnails.max_height,
1601 "show_text", VFICON(vf)->show_text,
1602 "show_marks", vf->marks_enabled,
1603 "num_marks", FILEDATA_MARKS_SIZE,
1607 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1613 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1623 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1624 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1628 list = vficon_add_row(vf, &iter);
1649 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1657 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1658 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1662 VFICON(vf)->rows = r;
1665 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1670 gtk_tree_model_get_iter(store, &iter, tpath);
1671 gtk_tree_path_free(tpath);
1673 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1674 if (g_list_find(list, visible_fd) == NULL &&
1675 vficon_find_iter(vf, visible_fd, &iter, NULL))
1677 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1683 vf_thumb_update(vf);
1686 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force)
1691 thumb_width = vficon_get_icon_width(vf);
1693 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1694 if (new_cols < 1) new_cols = 1;
1696 if (!force && new_cols == VFICON(vf)->columns) return;
1698 VFICON(vf)->columns = new_cols;
1700 vficon_populate(vf, TRUE, TRUE);
1702 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1705 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1707 ViewFile *vf = data;
1709 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1713 *-----------------------------------------------------------------------------
1715 *-----------------------------------------------------------------------------
1718 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend)
1720 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1722 vf->sort_method = type;
1723 vf->sort_ascend = ascend;
1725 if (!vf->list) return;
1731 *-----------------------------------------------------------------------------
1733 *-----------------------------------------------------------------------------
1736 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1741 FileData *fd = work->data;
1744 if (fd->thumb_pixbuf) (*done)++;
1749 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1751 GtkTreeModel *store;
1755 if (!g_list_find(vf->list, fd)) return;
1756 if (!vficon_find_iter(vf, fd, &iter, NULL)) return;
1758 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1760 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1761 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1764 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1765 FileData *vficon_thumb_next_fd(ViewFile *vf)
1769 /* First see if there are visible files that don't have a loaded thumb... */
1770 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1772 GtkTreeModel *store;
1774 gboolean valid = TRUE;
1776 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1777 gtk_tree_model_get_iter(store, &iter, tpath);
1778 gtk_tree_path_free(tpath);
1781 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1784 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1786 // TODO(xsdg): for loop here.
1787 for (; list; list = list->next)
1789 FileData *fd = list->data;
1790 if (fd && !fd->thumb_pixbuf) return fd;
1793 valid = gtk_tree_model_iter_next(store, &iter);
1797 /* Then iterate through the entire list to load all of them. */
1799 for (work = vf->list; work; work = work->next)
1801 FileData *fd = work->data;
1803 // Note: This implementation differs from view_file_list.c because sidecar files are not
1804 // distinct list elements here, as they are in the list view.
1805 if (!fd->thumb_pixbuf) return fd;
1812 *-----------------------------------------------------------------------------
1814 *-----------------------------------------------------------------------------
1817 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1822 if (!in_fd) return -1;
1827 FileData *fd = work->data;
1828 if (fd == in_fd) return p;
1837 *-----------------------------------------------------------------------------
1839 *-----------------------------------------------------------------------------
1842 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1844 gboolean ret = TRUE;
1845 GList *work, *new_work;
1847 FileData *first_selected = NULL;
1848 GList *new_filelist = NULL;
1849 GList *new_fd_list = NULL;
1851 focus_fd = VFICON(vf)->focus_fd;
1855 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
1856 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1857 new_filelist = fileclusterlist_remove_children_from_list(vf->cluster_list, new_filelist);
1860 /* the list might not be sorted if there were renames */
1861 vf->list = filelist_sort(vf->list, vf->sort_method, vf->sort_ascend);
1862 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
1864 if (VFICON(vf)->selection)
1866 first_selected = VFICON(vf)->selection->data;
1867 file_data_ref(first_selected);
1868 g_list_free(VFICON(vf)->selection);
1869 VFICON(vf)->selection = NULL;
1872 /* iterate old list and new list, looking for differences */
1874 new_work = new_filelist;
1875 while (work || new_work)
1877 FileData *fd = NULL;
1878 FileData *new_fd = NULL;
1881 if (work && new_work)
1884 new_fd = new_work->data;
1888 /* not changed, go to next */
1890 new_work = new_work->next;
1891 if (fd->selected & SELECTION_SELECTED)
1893 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
1898 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
1899 if (match == 0) g_warning("multiple fd for the same path");
1903 /* old item was deleted */
1909 /* new item was added */
1910 new_fd = new_work->data;
1916 /* file no longer exists, delete from vf->list */
1917 GList *to_delete = work;
1919 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = NULL;
1920 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = NULL;
1921 file_data_unref(fd);
1922 vf->list = g_list_delete_link(vf->list, to_delete);
1926 /* new file, add to vf->list */
1927 file_data_ref(new_fd);
1928 new_fd->selected = SELECTION_NONE;
1931 vf->list = g_list_insert_before(vf->list, work, new_fd);
1935 /* it is faster to append all new entries together later */
1936 new_fd_list = g_list_prepend(new_fd_list, new_fd);
1939 new_work = new_work->next;
1945 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
1948 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
1950 filelist_free(new_filelist);
1952 vficon_populate(vf, TRUE, keep_position);
1954 if (first_selected && !VFICON(vf)->selection)
1956 /* all selected files disappeared */
1957 vficon_select_closest(vf, first_selected);
1959 file_data_unref(first_selected);
1961 /* attempt to keep focus on same icon when refreshing */
1962 if (focus_fd && g_list_find(vf->list, focus_fd))
1964 vficon_set_focus(vf, focus_fd);
1970 gboolean vficon_refresh(ViewFile *vf)
1972 return vficon_refresh_real(vf, TRUE);
1976 *-----------------------------------------------------------------------------
1978 *-----------------------------------------------------------------------------
1981 typedef struct _ColumnData ColumnData;
1988 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
1989 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
1993 ColumnData *cd = data;
1994 ViewFile *vf = cd->vf;
1996 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
1998 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2000 fd = g_list_nth_data(list, cd->number);
2007 gchar *name_sidecars;
2009 GtkStateType state = GTK_STATE_NORMAL;
2011 g_assert(fd->magick == FD_MAGICK);
2013 link = islink(fd->path) ? GQ_LINK_STR : "";
2014 if (fd->sidecar_files)
2016 gchar *sidecars = file_data_sc_list_to_string(fd);
2017 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2022 gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2023 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2026 style = gtk_widget_get_style(vf->listview);
2027 if (fd->selected & SELECTION_SELECTED)
2029 state = GTK_STATE_SELECTED;
2032 memcpy(&color_fg, &style->text[state], sizeof(color_fg));
2033 memcpy(&color_bg, &style->base[state], sizeof(color_bg));
2035 if (fd->selected & SELECTION_CLUSTER_HEAD)
2037 // TODO(xsdg): Cluster coloration should be part of the style.
2038 color_bg.blue = 0x4000;
2039 color_bg.green = 0x4000;
2040 color_bg.red = 0xFFFF;
2042 else if (fd->selected & SELECTION_CLUSTER_CHILD)
2044 // TODO(xsdg): Cluster coloration should be part of the style.
2045 color_bg.blue = 0x8000;
2046 color_bg.green = 0x8000;
2047 color_bg.red = 0xFFFF;
2050 if (fd->selected & SELECTION_PRELIGHT)
2052 shift_color(&color_bg, -1, 0);
2055 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2056 "text", name_sidecars,
2057 "marks", file_data_get_marks(fd),
2058 "show_marks", vf->marks_enabled,
2059 "cell-background-gdk", &color_bg,
2060 "cell-background-set", TRUE,
2061 "foreground-gdk", &color_fg,
2062 "foreground-set", TRUE,
2063 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2064 g_free(name_sidecars);
2068 g_object_set(cell, "pixbuf", NULL,
2070 "show_marks", FALSE,
2071 "cell-background-set", FALSE,
2072 "foreground-set", FALSE,
2073 "has-focus", FALSE, NULL);
2077 static void vficon_append_column(ViewFile *vf, gint n)
2080 GtkTreeViewColumn *column;
2081 GtkCellRenderer *renderer;
2083 column = gtk_tree_view_column_new();
2084 gtk_tree_view_column_set_min_width(column, 0);
2086 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2087 gtk_tree_view_column_set_alignment(column, 0.5);
2089 renderer = gqv_cell_renderer_icon_new();
2090 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2091 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2092 "ypad", THUMB_BORDER_PADDING,
2093 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2095 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2096 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2098 cd = g_new0(ColumnData, 1);
2101 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2103 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2105 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2109 *-----------------------------------------------------------------------------
2111 *-----------------------------------------------------------------------------
2114 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2118 if (!dir_fd) return FALSE;
2119 if (vf->dir_fd == dir_fd) return TRUE;
2121 file_data_unref(vf->dir_fd);
2122 vf->dir_fd = file_data_ref(dir_fd);
2124 g_list_free(VFICON(vf)->selection);
2125 VFICON(vf)->selection = NULL;
2127 g_list_free(vf->list);
2130 /* NOTE: populate will clear the store for us */
2131 ret = vficon_refresh_real(vf, FALSE);
2133 VFICON(vf)->focus_fd = NULL;
2134 vficon_move_focus(vf, 0, 0, FALSE);
2139 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2141 ViewFile *vf = data;
2143 vf_refresh_idle_cancel(vf);
2145 file_data_unregister_notify_func(vf_notify_cb, vf);
2149 vf_thumb_cleanup(vf);
2151 g_list_free(vf->list);
2152 g_list_free(VFICON(vf)->selection);
2155 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2157 GtkListStore *store;
2158 GtkTreeSelection *selection;
2161 vf->info = g_new0(ViewFileInfoIcon, 1);
2163 VFICON(vf)->show_text = options->show_icon_names;
2165 store = gtk_list_store_new(1, G_TYPE_POINTER);
2166 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2167 g_object_unref(store);
2169 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2170 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2172 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2173 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2175 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2177 vficon_append_column(vf, i);
2180 /* zero width column to hide tree view focus, we draw it ourselves */
2181 vficon_append_column(vf, i);
2182 /* end column to fill white space */
2183 vficon_append_column(vf, i);
2185 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2186 G_CALLBACK(vficon_sized_cb), vf);
2188 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2189 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2191 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2192 G_CALLBACK(vficon_motion_cb), vf);
2193 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2194 G_CALLBACK(vficon_leave_cb), vf);
2196 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2197 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2199 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2204 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */