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filechooserentry: Refactor function

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Name the function set_completion_folder() and make it accept NULL, so it
behaves like a regular setter function.
This commit is contained in:
Benjamin Otte 2011-11-07 04:12:49 +01:00
parent ea8f5f15c1
commit d27d73f885
1 changed files with 25 additions and 36 deletions
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61
gtk/gtkfilechooserentry.c
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@ -119,6 +119,8 @@ static gboolean completion_match_func (GtkEntryCompletion *comp,
gpointer data);
static void refresh_current_folder_and_file_part (GtkFileChooserEntry *chooser_entry);
static void set_completion_folder (GtkFileChooserEntry *chooser_entry,
GFile *folder);
static void finished_loading_cb (GtkFileSystemModel *model,
GError *error,
GtkFileChooserEntry *chooser_entry);
@ -237,28 +239,12 @@ gtk_file_chooser_entry_finalize (GObject *object)
G_OBJECT_CLASS (_gtk_file_chooser_entry_parent_class)->finalize (object);
}
static void
discard_loading_and_current_folder_file (GtkFileChooserEntry *chooser_entry)
{
if (chooser_entry->current_folder_file)
{
g_object_unref (chooser_entry->current_folder_file);
chooser_entry->current_folder_file = NULL;
}
}
static void
gtk_file_chooser_entry_dispose (GObject *object)
{
GtkFileChooserEntry *chooser_entry = GTK_FILE_CHOOSER_ENTRY (object);
discard_loading_and_current_folder_file (chooser_entry);
if (chooser_entry->completion_store)
{
g_object_unref (chooser_entry->completion_store);
chooser_entry->completion_store = NULL;
}
set_completion_folder (chooser_entry, NULL);
G_OBJECT_CLASS (_gtk_file_chooser_entry_parent_class)->dispose (object);
}
@ -654,8 +640,6 @@ completion_store_set (GtkFileSystemModel *model,
static void
populate_completion_store (GtkFileChooserEntry *chooser_entry)
{
discard_completion_store (chooser_entry);
chooser_entry->completion_store = GTK_TREE_MODEL (
_gtk_file_system_model_new_for_directory (chooser_entry->current_folder_file,
"standard::name,standard::display-name,standard::type",
@ -735,31 +719,36 @@ finished_loading_cb (GtkFileSystemModel *model,
gtk_entry_completion_insert_prefix (completion);
}
static RefreshStatus
reload_current_folder (GtkFileChooserEntry *chooser_entry,
GFile *folder_file)
static void
set_completion_folder (GtkFileChooserEntry *chooser_entry,
GFile *folder_file)
{
g_assert (folder_file != NULL);
if (folder_file &&
chooser_entry->local_only
&& !g_file_is_native (folder_file))
folder_file = NULL;
if (chooser_entry->current_folder_file
&& g_file_equal (folder_file, chooser_entry->current_folder_file))
return REFRESH_OK;
if ((chooser_entry->current_folder_file
&& folder_file
&& g_file_equal (folder_file, chooser_entry->current_folder_file))
|| chooser_entry->current_folder_file == folder_file)
return;
if (chooser_entry->current_folder_file)
{
discard_loading_and_current_folder_file (chooser_entry);
g_object_unref (chooser_entry->current_folder_file);
chooser_entry->current_folder_file = NULL;
}
if (chooser_entry->local_only
&& !g_file_is_native (folder_file))
return REFRESH_NOT_LOCAL;
chooser_entry->current_folder_file = g_object_ref (folder_file);
chooser_entry->current_folder_loaded = FALSE;
populate_completion_store (chooser_entry);
discard_completion_store (chooser_entry);
return REFRESH_OK;
if (folder_file)
{
chooser_entry->current_folder_file = g_object_ref (folder_file);
populate_completion_store (chooser_entry);
}
}
static void
@ -815,11 +804,11 @@ refresh_current_folder_and_file_part (GtkFileChooserEntry *chooser_entry)
if (result == REFRESH_OK)
{
reload_current_folder (chooser_entry, folder_file);
set_completion_folder (chooser_entry, folder_file);
}
else
{
discard_loading_and_current_folder_file (chooser_entry);
set_completion_folder (chooser_entry, NULL);
}
if (folder_file)