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testtreelistmodel: Sort files by name

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This commit is contained in:
Benjamin Otte 2018-09-14 04:54:36 +02:00
parent f3834138f7
commit afd69db678
1 changed files with 60 additions and 5 deletions
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65
tests/testtreelistmodel.c
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@ -103,10 +103,42 @@ got_files (GObject *enumerate,
store);
}
static int
compare_files (gconstpointer first,
gconstpointer second,
gpointer unused)
{
char *first_path, *second_path;
int result;
#if 0
GFileType first_type, second_type;
/* This is a bit slow, because each g_file_query_file_type() does a stat() */
first_type = g_file_query_file_type (G_FILE (first), G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL);
second_type = g_file_query_file_type (G_FILE (second), G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL);
if (first_type == G_FILE_TYPE_DIRECTORY && second_type != G_FILE_TYPE_DIRECTORY)
return -1;
if (first_type != G_FILE_TYPE_DIRECTORY && second_type == G_FILE_TYPE_DIRECTORY)
return 1;
#endif
first_path = g_file_get_path (G_FILE (first));
second_path = g_file_get_path (G_FILE (second));
result = strcasecmp (first_path, second_path);
g_free (first_path);
g_free (second_path);
return result;
}
static GListModel *
create_list_model_for_directory (gpointer file,
gpointer unused)
{
GtkSortListModel *sort;
GListStore *store;
if (g_file_query_file_type (file, G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL) != G_FILE_TYPE_DIRECTORY)
@ -115,10 +147,14 @@ create_list_model_for_directory (gpointer file,
store = g_list_store_new (G_TYPE_FILE);
g_object_set_data_full (G_OBJECT (store), "file", g_object_ref (file), g_object_unref);
if (start_enumerate (store))
return G_LIST_MODEL (store);
else
if (!start_enumerate (store))
return NULL;
sort = gtk_sort_list_model_new (G_LIST_MODEL (store),
compare_files,
NULL, NULL);
g_object_unref (store);
return G_LIST_MODEL (sort);
}
static GtkWidget *
@ -181,7 +217,21 @@ update_adjustment (GListModel *model,
GtkAdjustment *adjustment)
{
gtk_adjustment_set_upper (adjustment, MAX (ROWS, g_list_model_get_n_items (model)));
g_print ("%u items\n", g_list_model_get_n_items (model));
}
static void
update_statusbar (GListModel *model,
guint position,
guint removed,
guint added,
GtkStatusbar *statusbar)
{
char *s;
gtk_statusbar_remove_all (statusbar, 0);
s = g_strdup_printf ("%u items", g_list_model_get_n_items (model));
gtk_statusbar_push (statusbar, 0, s);
g_free (s);
}
static gboolean
@ -206,7 +256,7 @@ int
main (int argc, char *argv[])
{
GtkAdjustment *adjustment;
GtkWidget *win, *hbox, *vbox, *scrollbar, *listbox, *search_entry;
GtkWidget *win, *hbox, *vbox, *scrollbar, *listbox, *search_entry, *statusbar;
GListModel *dirmodel;
GtkTreeListModel *tree;
GtkFilterListModel *filter;
@ -267,6 +317,11 @@ main (int argc, char *argv[])
scrollbar = gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL, adjustment);
gtk_container_add (GTK_CONTAINER (hbox), scrollbar);
statusbar = gtk_statusbar_new ();
g_signal_connect (filter, "items-changed", G_CALLBACK (update_statusbar), statusbar);
update_statusbar (G_LIST_MODEL (filter), 0, 0, 0, GTK_STATUSBAR (statusbar));
gtk_container_add (GTK_CONTAINER (vbox), statusbar);
g_object_unref (tree);
g_object_unref (filter);
g_object_unref (slice);