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filechooserentry: Ensure the base folder is always valid

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If the base folder is set to NULL, then we just assume the home dir.
FIXME: Should we disallow a NULL folder?
This commit is contained in:
Benjamin Otte 2011-11-05 02:31:04 +01:00
parent e0859004f6
commit 35198e142d
1 changed files with 12 additions and 3 deletions
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15
gtk/gtkfilechooserentry.c
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@ -199,6 +199,7 @@ _gtk_file_chooser_entry_init (GtkFileChooserEntry *chooser_entry)
GtkCellRenderer *cell;
chooser_entry->local_only = TRUE;
chooser_entry->base_folder = g_file_new_for_path (g_get_home_dir ());
g_object_set (chooser_entry, "truncate-multiline", TRUE, NULL);
@ -1647,14 +1648,22 @@ void
_gtk_file_chooser_entry_set_base_folder (GtkFileChooserEntry *chooser_entry,
GFile *file)
{
if (file)
g_object_ref (file);
else
file = g_file_new_for_path (g_get_home_dir ());
if (g_file_equal (chooser_entry->base_folder, file))
{
g_object_unref (file);
return;
}
if (chooser_entry->base_folder)
g_object_unref (chooser_entry->base_folder);
chooser_entry->base_folder = file;
if (chooser_entry->base_folder)
g_object_ref (chooser_entry->base_folder);
clear_completions (chooser_entry);
}