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"
35 #include "layout_image.h"
40 #include "ui_fileops.h"
42 #include "ui_tree_edit.h"
43 #include "uri_utils.h"
44 #include "view_file.h"
46 #include <gdk/gdkkeysyms.h> /* for keyboard values */
49 /* between these, the icon width is increased by thumb_max_width / 2 */
50 #define THUMB_MIN_ICON_WIDTH 128
51 #define THUMB_MAX_ICON_WIDTH 150
53 #define VFICON_MAX_COLUMNS 32
54 #define THUMB_BORDER_PADDING 2
56 #define VFICON_TIP_DELAY 500
59 FILE_COLUMN_POINTER = 0,
63 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id);
65 static IconData *vficon_icon_data(ViewFile *vf, FileData *fd)
74 IconData *chk = work->data;
76 if (chk->fd == fd) id = chk;
81 static void iconlist_free(GList *list)
86 IconData *id = work->data;
87 file_data_unref(id->fd);
96 gint iconlist_sort_file_cb(gpointer a, gpointer b)
100 return filelist_sort_compare_filedata(ida->fd, idb->fd);
103 GList *iconlist_sort(GList *list, SortType method, gboolean ascend)
105 return filelist_sort_full(list, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
108 GList *iconlist_insert_sort(GList *list, IconData *id, SortType method, gboolean ascend)
110 return filelist_insert_sort_full(list, id, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
114 static void vficon_toggle_filenames(ViewFile *vf);
115 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter);
116 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
117 static void vficon_set_focus(ViewFile *vf, IconData *id);
118 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
122 *-----------------------------------------------------------------------------
124 *-----------------------------------------------------------------------------
127 GList *vficon_selection_get_one(ViewFile *vf, FileData *fd)
129 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
132 GList *vficon_pop_menu_file_list(ViewFile *vf)
134 if (!VFICON(vf)->click_id) return NULL;
136 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
138 return vf_selection_get_list(vf);
141 return vficon_selection_get_one(vf, VFICON(vf)->click_id->fd);
144 void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
148 if (!VFICON(vf)->click_id) return;
150 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
154 list = vf_selection_get_list(vf);
155 view_window_new_from_list(list);
160 view_window_new(VFICON(vf)->click_id->fd);
164 void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
168 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
171 void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
175 vficon_toggle_filenames(vf);
178 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
185 void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
188 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
189 VFICON(vf)->click_id = NULL;
194 *-------------------------------------------------------------------
196 *-------------------------------------------------------------------
199 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
201 FileData *read_ahead_fd = NULL;
205 if (!vf->layout || !id || !id->fd) return;
209 cur_fd = layout_image_get_fd(vf->layout);
210 if (sel_fd == cur_fd) return; /* no change */
212 if (options->image.enable_read_ahead)
216 row = g_list_index(vf->list, id);
217 if (row > vficon_index_by_fd(vf, cur_fd) &&
218 (guint) (row + 1) < vf_count(vf, NULL))
220 read_ahead_fd = vf_index_get_data(vf, row + 1);
224 read_ahead_fd = vf_index_get_data(vf, row - 1);
228 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
231 static void vficon_toggle_filenames(ViewFile *vf)
233 GtkAllocation allocation;
234 VFICON(vf)->show_text = !VFICON(vf)->show_text;
235 options->show_icon_names = VFICON(vf)->show_text;
237 gtk_widget_get_allocation(vf->listview, &allocation);
238 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
241 static gint vficon_get_icon_width(ViewFile *vf)
245 if (!VFICON(vf)->show_text) return options->thumbnails.max_width;
247 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
248 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
249 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
255 *-------------------------------------------------------------------
257 *-------------------------------------------------------------------
260 static gboolean vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
264 n = g_list_index(vf->list, id);
266 if (n < 0) return FALSE;
268 *row = n / VFICON(vf)->columns;
269 *col = n - (*row * VFICON(vf)->columns);
274 static gboolean vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
279 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
280 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
281 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
282 if (column) *column = col;
287 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
292 if (row < 0 || col < 0) return NULL;
294 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
295 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
299 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
300 if (!list) return NULL;
304 return g_list_nth_data(list, col);
310 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
313 GtkTreeViewColumn *column;
315 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
316 &tpath, &column, NULL, NULL))
323 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
324 gtk_tree_model_get_iter(store, &row, tpath);
325 gtk_tree_path_free(tpath);
327 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
329 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
332 if (iter) *iter = row;
333 return g_list_nth_data(list, n);
340 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
344 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
351 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
352 if (!path || !gtk_tree_model_get_iter(store, &row, path))
355 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
357 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
358 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
360 id = g_list_nth_data(list, column);
363 FileData *fd = id->fd;
364 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
370 *-------------------------------------------------------------------
371 * tooltip type window
372 *-------------------------------------------------------------------
375 static void tip_show(ViewFile *vf)
379 #if GTK_CHECK_VERSION(3,0,0)
381 GdkDeviceManager *device_manager;
385 if (VFICON(vf)->tip_window) return;
387 #if GTK_CHECK_VERSION(3,0,0)
388 device_manager = gdk_display_get_device_manager(gdk_window_get_display(
389 gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
390 device = gdk_device_manager_get_client_pointer(device_manager);
391 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
392 device, &x, &y, NULL);
394 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
397 VFICON(vf)->tip_id = vficon_find_data_by_coord(vf, x, y, NULL);
398 if (!VFICON(vf)->tip_id) return;
400 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
401 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
402 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
404 label = gtk_label_new(VFICON(vf)->tip_id->fd->name);
406 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
407 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
408 gtk_widget_show(label);
410 #if GTK_CHECK_VERSION(3,0,0)
411 display = gdk_display_get_default();
412 device_manager = gdk_display_get_device_manager(display);
413 device = gdk_device_manager_get_client_pointer(device_manager);
414 gdk_device_get_position(device, NULL, &x, &y);
416 gdk_window_get_pointer(NULL, &x, &y, NULL);
419 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
420 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
421 gtk_widget_show(VFICON(vf)->tip_window);
424 static void tip_hide(ViewFile *vf)
426 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
427 VFICON(vf)->tip_window = NULL;
430 static gboolean tip_schedule_cb(gpointer data)
435 if (!VFICON(vf)->tip_delay_id) return FALSE;
437 window = gtk_widget_get_toplevel(vf->listview);
439 if (gtk_widget_get_sensitive(window) &&
440 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
445 VFICON(vf)->tip_delay_id = 0;
449 static void tip_schedule(ViewFile *vf)
453 if (VFICON(vf)->tip_delay_id)
455 g_source_remove(VFICON(vf)->tip_delay_id);
456 VFICON(vf)->tip_delay_id = 0;
459 if (!VFICON(vf)->show_text)
461 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
465 static void tip_unschedule(ViewFile *vf)
469 if (VFICON(vf)->tip_delay_id)
471 g_source_remove(VFICON(vf)->tip_delay_id);
472 VFICON(vf)->tip_delay_id = 0;
476 static void tip_update(ViewFile *vf, IconData *id)
478 #if GTK_CHECK_VERSION(3,0,0)
479 GdkDisplay *display = gdk_display_get_default();
480 GdkDeviceManager *device_manager = gdk_display_get_device_manager(display);
481 GdkDevice *device = gdk_device_manager_get_client_pointer(device_manager);
484 if (VFICON(vf)->tip_window)
488 #if GTK_CHECK_VERSION(3,0,0)
489 gdk_device_get_position(device, NULL, &x, &y);
491 gdk_window_get_pointer(NULL, &x, &y, NULL);
493 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
495 if (id != VFICON(vf)->tip_id)
499 VFICON(vf)->tip_id = id;
501 if (!VFICON(vf)->tip_id)
508 label = g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label");
509 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_id->fd->name);
519 *-------------------------------------------------------------------
521 *-------------------------------------------------------------------
524 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
525 GtkSelectionData *selection_data, guint info,
526 guint time, gpointer data)
531 if (!VFICON(vf)->click_id) return;
533 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
535 list = vf_selection_get_list(vf);
539 list = g_list_append(NULL, file_data_ref(VFICON(vf)->click_id->fd));
543 uri_selection_data_set_uris_from_filelist(selection_data, list);
547 static void vficon_drag_data_received(GtkWidget *entry_widget, GdkDragContext *context,
548 int x, int y, GtkSelectionData *selection,
549 guint info, guint time, gpointer data)
553 if (info == TARGET_TEXT_PLAIN) {
554 IconData *id = vficon_find_data_by_coord(vf, x, y, NULL);
557 /* Add keywords to file */
558 FileData *fd = id->fd;
559 gchar *str = (gchar *) gtk_selection_data_get_text(selection);
560 GList *kw_list = string_to_keywords_list(str);
562 metadata_append_list(fd, KEYWORD_KEY, kw_list);
563 string_list_free(kw_list);
569 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
575 if (VFICON(vf)->click_id && VFICON(vf)->click_id->fd->thumb_pixbuf)
579 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
580 items = g_list_length(VFICON(vf)->selection);
584 dnd_set_drag_icon(widget, context, VFICON(vf)->click_id->fd->thumb_pixbuf, items);
588 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
592 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
594 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
602 void vficon_dnd_init(ViewFile *vf)
604 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
605 dnd_file_drag_types, dnd_file_drag_types_count,
606 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
607 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
608 dnd_file_drag_types, dnd_file_drag_types_count,
609 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
611 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
612 G_CALLBACK(vficon_dnd_get), vf);
613 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
614 G_CALLBACK(vficon_dnd_begin), vf);
615 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
616 G_CALLBACK(vficon_dnd_end), vf);
617 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
618 G_CALLBACK(vficon_drag_data_received), vf);
622 *-------------------------------------------------------------------
624 *-------------------------------------------------------------------
627 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
635 if (id->selected == value) return;
636 id->selected = value;
638 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
641 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
642 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
648 if (vficon_find_iter(vf, id, &row, NULL))
650 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
651 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
656 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
660 vficon_selection_set(vf, id, id->selected | mask, iter);
663 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
667 vficon_selection_set(vf, id, id->selected & ~mask, iter);
670 void vficon_marks_set(ViewFile *vf, gint enable)
672 GtkAllocation allocation;
673 gtk_widget_get_allocation(vf->listview, &allocation);
674 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
678 *-------------------------------------------------------------------
680 *-------------------------------------------------------------------
683 static void vficon_verify_selections(ViewFile *vf)
687 work = VFICON(vf)->selection;
690 IconData *id = work->data;
693 if (vficon_index_by_id(vf, id) >= 0) continue;
695 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
699 void vficon_select_all(ViewFile *vf)
703 g_list_free(VFICON(vf)->selection);
704 VFICON(vf)->selection = NULL;
709 IconData *id = work->data;
712 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
713 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
719 void vficon_select_none(ViewFile *vf)
723 work = VFICON(vf)->selection;
726 IconData *id = work->data;
729 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
732 g_list_free(VFICON(vf)->selection);
733 VFICON(vf)->selection = NULL;
738 void vficon_select_invert(ViewFile *vf)
745 IconData *id = work->data;
748 if (id->selected & SELECTION_SELECTED)
750 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
751 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
755 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
756 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
763 static void vficon_select(ViewFile *vf, IconData *id)
765 VFICON(vf)->prev_selection = id;
767 if (!id || id->selected & SELECTION_SELECTED) return;
769 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
770 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
775 static void vficon_unselect(ViewFile *vf, IconData *id)
777 VFICON(vf)->prev_selection = id;
779 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
781 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
782 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
787 static void vficon_select_util(ViewFile *vf, IconData *id, gboolean select)
791 vficon_select(vf, id);
795 vficon_unselect(vf, id);
799 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gboolean select)
806 if (!vficon_find_position(vf, start, &row1, &col1) ||
807 !vficon_find_position(vf, end, &row2, &col2) ) return;
809 VFICON(vf)->prev_selection = end;
811 if (!options->collections.rectangular_selection)
816 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
823 work = g_list_find(vf->list, start);
827 vficon_select_util(vf, id, select);
829 if (work->data != end)
850 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
852 for (i = row1; i <= row2; i++)
854 for (j = col1; j <= col2; j++)
856 IconData *id = vficon_find_data(vf, i, j, NULL);
857 if (id) vficon_select_util(vf, id, select);
862 gboolean vficon_index_is_selected(ViewFile *vf, gint row)
864 IconData *id = g_list_nth_data(vf->list, row);
866 if (!id) return FALSE;
868 return (id->selected & SELECTION_SELECTED);
871 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
878 work = VFICON(vf)->selection;
881 IconData *id = work->data;
882 FileData *fd = id->fd;
883 g_assert(fd->magick == FD_MAGICK);
892 return g_list_length(VFICON(vf)->selection);
895 GList *vficon_selection_get_list(ViewFile *vf)
900 work = VFICON(vf)->selection;
903 IconData *id = work->data;
904 FileData *fd = id->fd;
905 g_assert(fd->magick == FD_MAGICK);
907 list = g_list_prepend(list, file_data_ref(fd));
909 work2 = fd->sidecar_files;
913 list = g_list_prepend(list, file_data_ref(fd));
920 list = g_list_reverse(list);
925 GList *vficon_selection_get_list_by_index(ViewFile *vf)
930 work = VFICON(vf)->selection;
933 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
937 return g_list_reverse(list);
940 static void vficon_select_by_id(ViewFile *vf, IconData *id)
944 if (!(id->selected & SELECTION_SELECTED))
947 vficon_select(vf, id);
950 vficon_set_focus(vf, id);
953 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
962 IconData *chk = work->data;
964 if (chk->fd == fd) id = chk;
966 vficon_select_by_id(vf, id);
969 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
974 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
979 IconData *id = work->data;
980 FileData *fd = id->fd;
981 gboolean mark_val, selected;
983 g_assert(fd->magick == FD_MAGICK);
985 mark_val = file_data_get_mark(fd, n);
986 selected = (id->selected & SELECTION_SELECTED);
990 case MTS_MODE_SET: selected = mark_val;
992 case MTS_MODE_OR: selected = mark_val || selected;
994 case MTS_MODE_AND: selected = mark_val && selected;
996 case MTS_MODE_MINUS: selected = !mark_val && selected;
1000 vficon_select_util(vf, id, selected);
1006 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
1012 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1014 slist = vf_selection_get_list(vf);
1018 FileData *fd = work->data;
1022 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
1024 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
1026 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
1031 filelist_free(slist);
1034 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
1037 IconData *id = NULL;
1039 if (sel_fd->parent) sel_fd = sel_fd->parent;
1051 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1053 if (match >= 0) break;
1058 vficon_select(vf, id);
1059 vficon_send_layout_select(vf, id);
1065 *-------------------------------------------------------------------
1067 *-------------------------------------------------------------------
1070 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1077 new_row = VFICON(vf)->focus_row;
1078 new_col = VFICON(vf)->focus_column;
1081 if (new_row < 0) new_row = 0;
1082 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1102 new_col = VFICON(vf)->columns - 1;
1109 if (new_col >= VFICON(vf)->columns)
1111 if (new_row < VFICON(vf)->rows - 1)
1118 new_col = VFICON(vf)->columns - 1;
1128 if (new_row >= VFICON(vf)->rows)
1130 if (VFICON(vf)->rows > 0)
1131 new_row = VFICON(vf)->rows - 1;
1134 new_col = VFICON(vf)->columns - 1;
1136 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1139 if (new_row == VFICON(vf)->rows - 1)
1143 /* if we moved beyond the last image, go to the last image */
1145 l = g_list_length(vf->list);
1146 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1147 if (new_col >= l) new_col = l - 1;
1150 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1153 static void vficon_set_focus(ViewFile *vf, IconData *id)
1158 if (g_list_find(vf->list, VFICON(vf)->focus_id))
1160 if (id == VFICON(vf)->focus_id)
1162 /* ensure focus row col are correct */
1163 vficon_find_position(vf, VFICON(vf)->focus_id, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1164 #if GTK_CHECK_VERSION(3,0,0)
1165 /* FIXME: Refer to issue #467 on Github. The thumbnail position is not
1166 * preserved when the icon view is refreshed. Caused by an unknown call from
1167 * the idle loop. This patch hides the problem.
1169 if (vficon_find_iter(vf, VFICON(vf)->focus_id, &iter, NULL))
1171 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1176 vficon_selection_remove(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1179 if (!vficon_find_position(vf, id, &row, &col))
1181 VFICON(vf)->focus_id = NULL;
1182 VFICON(vf)->focus_row = -1;
1183 VFICON(vf)->focus_column = -1;
1187 VFICON(vf)->focus_id = id;
1188 VFICON(vf)->focus_row = row;
1189 VFICON(vf)->focus_column = col;
1190 vficon_selection_add(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1192 if (vficon_find_iter(vf, VFICON(vf)->focus_id, &iter, NULL))
1195 GtkTreeViewColumn *column;
1196 GtkTreeModel *store;
1198 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1200 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1201 tpath = gtk_tree_model_get_path(store, &iter);
1202 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1203 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1204 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1205 gtk_tree_path_free(tpath);
1209 /* used to figure the page up/down distances */
1210 static gint page_height(ViewFile *vf)
1217 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1218 page_size = (gint)gtk_adjustment_get_page_increment(adj);
1220 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1221 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1223 ret = page_size / row_height;
1224 if (ret < 1) ret = 1;
1230 *-------------------------------------------------------------------
1232 *-------------------------------------------------------------------
1235 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1237 ViewFile *vf = data;
1238 GtkTreeModel *store;
1244 if (!vficon_find_iter(vf, VFICON(vf)->click_id, &iter, &column)) return;
1245 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1246 tpath = gtk_tree_model_get_path(store, &iter);
1247 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1248 gtk_tree_path_free(tpath);
1250 popup_menu_position_clamp(menu, x, y, 0);
1253 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1255 ViewFile *vf = data;
1259 gboolean stop_signal;
1262 switch (event->keyval)
1264 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1267 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1270 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1273 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1276 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1277 focus_row = -page_height(vf);
1279 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1280 focus_row = page_height(vf);
1282 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1283 focus_row = -VFICON(vf)->focus_row;
1284 focus_col = -VFICON(vf)->focus_column;
1286 case GDK_KEY_End: case GDK_KEY_KP_End:
1287 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1288 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1291 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1294 VFICON(vf)->click_id = id;
1295 if (event->state & GDK_CONTROL_MASK)
1299 selected = id->selected & SELECTION_SELECTED;
1302 vficon_unselect(vf, id);
1306 vficon_select(vf, id);
1307 vficon_send_layout_select(vf, id);
1313 vficon_select(vf, id);
1314 vficon_send_layout_select(vf, id);
1319 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1320 VFICON(vf)->click_id = id;
1322 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1325 vf->popup = vf_pop_menu(vf);
1326 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1329 stop_signal = FALSE;
1333 if (focus_row != 0 || focus_col != 0)
1338 old_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1339 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1340 new_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1342 if (new_id != old_id)
1344 if (event->state & GDK_SHIFT_MASK)
1346 if (!options->collections.rectangular_selection)
1348 vficon_select_region_util(vf, old_id, new_id, FALSE);
1352 vficon_select_region_util(vf, VFICON(vf)->click_id, old_id, FALSE);
1354 vficon_select_region_util(vf, VFICON(vf)->click_id, new_id, TRUE);
1355 vficon_send_layout_select(vf, new_id);
1357 else if (event->state & GDK_CONTROL_MASK)
1359 VFICON(vf)->click_id = new_id;
1363 VFICON(vf)->click_id = new_id;
1365 vficon_select(vf, new_id);
1366 vficon_send_layout_select(vf, new_id);
1380 *-------------------------------------------------------------------
1382 *-------------------------------------------------------------------
1385 static gboolean vficon_motion_cb(GtkWidget *widget, GdkEventMotion *event, gpointer data)
1387 ViewFile *vf = data;
1390 id = vficon_find_data_by_coord(vf, (gint)event->x, (gint)event->y, NULL);
1396 gboolean vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1398 ViewFile *vf = data;
1404 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1406 VFICON(vf)->click_id = id;
1407 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1409 switch (bevent->button)
1411 case MOUSE_BUTTON_LEFT:
1412 if (!gtk_widget_has_focus(vf->listview))
1414 gtk_widget_grab_focus(vf->listview);
1417 if (bevent->type == GDK_2BUTTON_PRESS &&
1420 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1421 layout_image_full_screen_start(vf->layout);
1424 case MOUSE_BUTTON_RIGHT:
1425 vf->popup = vf_pop_menu(vf);
1426 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1435 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1437 ViewFile *vf = data;
1439 IconData *id = NULL;
1440 gboolean was_selected;
1444 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1446 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1449 if (VFICON(vf)->click_id)
1451 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1454 if (!id || VFICON(vf)->click_id != id) return TRUE;
1456 was_selected = !!(id->selected & SELECTION_SELECTED);
1458 switch (bevent->button)
1460 case MOUSE_BUTTON_LEFT:
1462 vficon_set_focus(vf, id);
1464 if (bevent->state & GDK_CONTROL_MASK)
1468 select = !(id->selected & SELECTION_SELECTED);
1469 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1471 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, select);
1475 vficon_select_util(vf, id, select);
1482 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1484 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, TRUE);
1488 vficon_select_util(vf, id, TRUE);
1489 was_selected = FALSE;
1494 case MOUSE_BUTTON_MIDDLE:
1496 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1503 if (!was_selected && (id->selected & SELECTION_SELECTED))
1505 vficon_send_layout_select(vf, id);
1511 static gboolean vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1513 ViewFile *vf = data;
1520 *-------------------------------------------------------------------
1522 *-------------------------------------------------------------------
1525 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1529 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1531 /* it seems that gtk_list_store_clear may call some callbacks
1532 that use the column. Set the pointer to NULL to be safe. */
1533 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1539 static void vficon_clear_store(ViewFile *vf)
1541 GtkTreeModel *store;
1543 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1544 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1546 gtk_list_store_clear(GTK_LIST_STORE(store));
1549 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1551 GtkListStore *store;
1555 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, NULL);
1557 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1558 gtk_list_store_append(store, iter);
1559 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1564 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1566 GtkTreeModel *store;
1569 IconData *visible_id = NULL;
1574 vficon_verify_selections(vf);
1576 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1578 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1579 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1584 gtk_tree_model_get_iter(store, &iter, tpath);
1585 gtk_tree_path_free(tpath);
1587 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1588 if (list) visible_id = list->data;
1597 vficon_clear_store(vf);
1599 thumb_width = vficon_get_icon_width(vf);
1601 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1603 GtkTreeViewColumn *column;
1604 GtkCellRenderer *cell;
1607 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1608 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1609 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1611 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1612 cell = (list) ? list->data : NULL;
1615 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1617 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1618 "fixed_height", options->thumbnails.max_height,
1619 "show_text", VFICON(vf)->show_text,
1620 "show_marks", vf->marks_enabled,
1621 "num_marks", FILEDATA_MARKS_SIZE,
1625 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1631 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1641 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1642 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1646 list = vficon_add_row(vf, &iter);
1667 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1675 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1676 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1680 VFICON(vf)->rows = r;
1683 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1688 gtk_tree_model_get_iter(store, &iter, tpath);
1689 gtk_tree_path_free(tpath);
1691 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1692 if (g_list_find(list, visible_id) == NULL &&
1693 vficon_find_iter(vf, visible_id, &iter, NULL))
1695 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1701 vf_thumb_update(vf);
1704 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force)
1709 thumb_width = vficon_get_icon_width(vf);
1711 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1712 if (new_cols < 1) new_cols = 1;
1714 if (!force && new_cols == VFICON(vf)->columns) return;
1716 VFICON(vf)->columns = new_cols;
1718 vficon_populate(vf, TRUE, TRUE);
1720 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1723 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1725 ViewFile *vf = data;
1727 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1731 *-----------------------------------------------------------------------------
1733 *-----------------------------------------------------------------------------
1736 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend)
1738 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1740 vf->sort_method = type;
1741 vf->sort_ascend = ascend;
1743 if (!vf->list) return;
1749 *-----------------------------------------------------------------------------
1751 *-----------------------------------------------------------------------------
1754 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1759 IconData *id = work->data;
1760 FileData *fd = id->fd;
1763 if (fd->thumb_pixbuf) (*done)++;
1768 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1770 GtkTreeModel *store;
1774 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1776 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1778 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1779 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1783 FileData *vficon_thumb_next_fd(ViewFile *vf)
1786 FileData *fd = NULL;
1788 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1790 GtkTreeModel *store;
1792 gboolean valid = TRUE;
1794 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1795 gtk_tree_model_get_iter(store, &iter, tpath);
1796 gtk_tree_path_free(tpath);
1798 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1802 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1806 IconData *id = list->data;
1807 if (id && !id->fd->thumb_pixbuf) fd = id->fd;
1811 valid = gtk_tree_model_iter_next(store, &iter);
1815 /* then find first undone */
1819 GList *work = vf->list;
1822 IconData *id = work->data;
1823 FileData *fd_p = id->fd;
1826 if (!fd_p->thumb_pixbuf) fd = fd_p;
1833 void vficon_thumb_reset_all(ViewFile *vf)
1835 GList *work = vf->list;
1839 IconData *id = work->data;
1840 FileData *fd = id->fd;
1841 if (fd->thumb_pixbuf)
1843 g_object_unref(fd->thumb_pixbuf);
1844 fd->thumb_pixbuf = NULL;
1852 *-----------------------------------------------------------------------------
1854 *-----------------------------------------------------------------------------
1857 FileData *vficon_index_get_data(ViewFile *vf, gint row)
1861 id = g_list_nth_data(vf->list, row);
1862 return id ? id->fd : NULL;
1866 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1871 if (!in_fd) return -1;
1876 IconData *id = work->data;
1877 FileData *fd = id->fd;
1878 if (fd == in_fd) return p;
1886 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
1891 if (!in_id) return -1;
1896 IconData *id = work->data;
1897 if (id == in_id) return p;
1905 guint vficon_count(ViewFile *vf, gint64 *bytes)
1915 IconData *id = work->data;
1916 FileData *fd = id->fd;
1925 return g_list_length(vf->list);
1928 GList *vficon_get_list(ViewFile *vf)
1936 IconData *id = work->data;
1937 FileData *fd = id->fd;
1940 list = g_list_prepend(list, file_data_ref(fd));
1943 return g_list_reverse(list);
1947 *-----------------------------------------------------------------------------
1949 *-----------------------------------------------------------------------------
1952 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1954 gboolean ret = TRUE;
1955 GList *work, *work_fd;
1957 GList *new_filelist = NULL;
1958 FileData *first_selected = NULL;
1959 GList *new_iconlist = NULL;
1961 focus_id = VFICON(vf)->focus_id;
1965 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
1966 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1969 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
1970 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
1972 if (VFICON(vf)->selection)
1974 first_selected = ((IconData *)(VFICON(vf)->selection->data))->fd;
1975 file_data_ref(first_selected);
1976 g_list_free(VFICON(vf)->selection);
1977 VFICON(vf)->selection = NULL;
1982 /* check for same files from old_list */
1984 work_fd = new_filelist;
1985 while (work || work_fd)
1987 IconData *id = NULL;
1988 FileData *fd = NULL;
1989 FileData *new_fd = NULL;
1992 if (work && work_fd)
1997 new_fd = work_fd->data;
2001 /* not changed, go to next */
2003 work_fd = work_fd->next;
2004 if (id->selected & SELECTION_SELECTED)
2006 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, id);
2011 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
2012 if (match == 0) g_warning("multiple fd for the same path");
2022 new_fd = work_fd->data;
2028 /* file no longer exists, delete from vf->list */
2029 GList *to_delete = work;
2031 if (id == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = NULL;
2032 if (id == VFICON(vf)->click_id) VFICON(vf)->click_id = NULL;
2033 file_data_unref(fd);
2035 vf->list = g_list_delete_link(vf->list, to_delete);
2039 /* new file, add to vf->list */
2040 id = g_new0(IconData, 1);
2042 id->selected = SELECTION_NONE;
2043 id->fd = file_data_ref(new_fd);
2045 vf->list = g_list_insert_before(vf->list, work, id);
2047 new_iconlist = g_list_prepend(new_iconlist, id); /* it is faster to append all new entries together later */
2049 work_fd = work_fd->next;
2056 vf->list = g_list_concat(vf->list, g_list_reverse(new_iconlist));
2059 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2061 filelist_free(new_filelist);
2063 vficon_populate(vf, TRUE, keep_position);
2065 if (first_selected && !VFICON(vf)->selection)
2067 /* all selected files disappeared */
2068 vficon_select_closest(vf, first_selected);
2070 file_data_unref(first_selected);
2072 /* attempt to keep focus on same icon when refreshing */
2073 if (focus_id && g_list_find(vf->list, focus_id))
2075 vficon_set_focus(vf, focus_id);
2081 gboolean vficon_refresh(ViewFile *vf)
2083 return vficon_refresh_real(vf, TRUE);
2087 *-----------------------------------------------------------------------------
2089 *-----------------------------------------------------------------------------
2092 typedef struct _ColumnData ColumnData;
2099 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2100 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2104 ColumnData *cd = data;
2105 ViewFile *vf = cd->vf;
2107 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2109 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2111 id = g_list_nth_data(list, cd->number);
2118 gchar *name_sidecars;
2120 GtkStateType state = GTK_STATE_NORMAL;
2122 g_assert(id->fd->magick == FD_MAGICK);
2124 link = islink(id->fd->path) ? GQ_LINK_STR : "";
2125 if (id->fd->sidecar_files)
2127 gchar *sidecars = file_data_sc_list_to_string(id->fd);
2128 name_sidecars = g_strdup_printf("%s%s %s", link, id->fd->name, sidecars);
2133 gchar *disabled_grouping = id->fd->disable_grouping ? _(" [NO GROUPING]") : "";
2134 name_sidecars = g_strdup_printf("%s%s%s", link, id->fd->name, disabled_grouping);
2137 style = gtk_widget_get_style(vf->listview);
2138 if (id->selected & SELECTION_SELECTED)
2140 state = GTK_STATE_SELECTED;
2143 memcpy(&color_fg, &style->text[state], sizeof(color_fg));
2144 memcpy(&color_bg, &style->base[state], sizeof(color_bg));
2146 if (id->selected & SELECTION_PRELIGHT)
2148 shift_color(&color_bg, -1, 0);
2151 g_object_set(cell, "pixbuf", id->fd->thumb_pixbuf,
2152 "text", name_sidecars,
2153 "marks", file_data_get_marks(id->fd),
2154 "show_marks", vf->marks_enabled,
2155 "cell-background-gdk", &color_bg,
2156 "cell-background-set", TRUE,
2157 "foreground-gdk", &color_fg,
2158 "foreground-set", TRUE,
2159 "has-focus", (VFICON(vf)->focus_id == id), NULL);
2160 g_free(name_sidecars);
2164 g_object_set(cell, "pixbuf", NULL,
2166 "show_marks", FALSE,
2167 "cell-background-set", FALSE,
2168 "foreground-set", FALSE,
2169 "has-focus", FALSE, NULL);
2173 static void vficon_append_column(ViewFile *vf, gint n)
2176 GtkTreeViewColumn *column;
2177 GtkCellRenderer *renderer;
2179 column = gtk_tree_view_column_new();
2180 gtk_tree_view_column_set_min_width(column, 0);
2182 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2183 gtk_tree_view_column_set_alignment(column, 0.5);
2185 renderer = gqv_cell_renderer_icon_new();
2186 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2187 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2188 "ypad", THUMB_BORDER_PADDING,
2189 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2191 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2192 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2194 cd = g_new0(ColumnData, 1);
2197 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2199 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2201 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2205 *-----------------------------------------------------------------------------
2207 *-----------------------------------------------------------------------------
2210 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2214 if (!dir_fd) return FALSE;
2215 if (vf->dir_fd == dir_fd) return TRUE;
2217 file_data_unref(vf->dir_fd);
2218 vf->dir_fd = file_data_ref(dir_fd);
2220 g_list_free(VFICON(vf)->selection);
2221 VFICON(vf)->selection = NULL;
2223 iconlist_free(vf->list);
2226 /* NOTE: populate will clear the store for us */
2227 ret = vficon_refresh_real(vf, FALSE);
2229 VFICON(vf)->focus_id = NULL;
2230 vficon_move_focus(vf, 0, 0, FALSE);
2235 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2237 ViewFile *vf = data;
2239 vf_refresh_idle_cancel(vf);
2241 file_data_unregister_notify_func(vf_notify_cb, vf);
2245 vf_thumb_cleanup(vf);
2247 iconlist_free(vf->list);
2248 g_list_free(VFICON(vf)->selection);
2251 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2253 GtkListStore *store;
2254 GtkTreeSelection *selection;
2257 vf->info = g_new0(ViewFileInfoIcon, 1);
2259 VFICON(vf)->show_text = options->show_icon_names;
2261 store = gtk_list_store_new(1, G_TYPE_POINTER);
2262 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2263 g_object_unref(store);
2265 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2266 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2268 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2269 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2271 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2273 vficon_append_column(vf, i);
2276 /* zero width column to hide tree view focus, we draw it ourselves */
2277 vficon_append_column(vf, i);
2278 /* end column to fill white space */
2279 vficon_append_column(vf, i);
2281 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2282 G_CALLBACK(vficon_sized_cb), vf);
2284 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2285 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2287 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2288 G_CALLBACK(vficon_motion_cb), vf);
2289 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2290 G_CALLBACK(vficon_leave_cb), vf);
2292 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2293 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2295 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2300 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */