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filechooser: Move extract_recent_folders to filechooserwidget

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It's not used anywhere else.
This commit is contained in:
Timm Bäder 2019-08-30 07:13:25 +02:00
parent c102387916
commit ae75d4b565
3 changed files with 46 additions and 58 deletions
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56
gtk/gtkfilechooserutils.c
View File

@ -384,62 +384,6 @@ delegate_confirm_overwrite (GtkFileChooser *chooser,
return conf;
}
static GFile *
get_parent_for_uri (const char *uri)
{
GFile *file;
GFile *parent;
file = g_file_new_for_uri (uri);
parent = g_file_get_parent (file);
g_object_unref (file);
return parent;
}
/* Extracts the parent folders out of the supplied list of GtkRecentInfo* items, and returns
* a list of GFile* for those unique parents.
*/
GList *
_gtk_file_chooser_extract_recent_folders (GList *infos)
{
GList *l;
GList *result;
GHashTable *folders;
result = NULL;
folders = g_hash_table_new (g_file_hash, (GEqualFunc) g_file_equal);
for (l = infos; l; l = l->next)
{
GtkRecentInfo *info = l->data;
const char *uri;
GFile *parent;
uri = gtk_recent_info_get_uri (info);
parent = get_parent_for_uri (uri);
if (parent)
{
if (!g_hash_table_lookup (folders, parent))
{
g_hash_table_insert (folders, parent, (gpointer) 1);
result = g_list_prepend (result, g_object_ref (parent));
}
g_object_unref (parent);
}
}
result = g_list_reverse (result);
g_hash_table_destroy (folders);
return result;
}
GSettings *
_gtk_file_chooser_get_settings_for_widget (GtkWidget *widget)
{

2
gtk/gtkfilechooserutils.h
View File

@ -50,8 +50,6 @@ void _gtk_file_chooser_set_delegate (GtkFileChooser *receiver,
GQuark _gtk_file_chooser_delegate_get_quark (void) G_GNUC_CONST;
GList *_gtk_file_chooser_extract_recent_folders (GList *infos);
GSettings *_gtk_file_chooser_get_settings_for_widget (GtkWidget *widget);
gchar * _gtk_file_chooser_label_for_file (GFile *file);

46
gtk/gtkfilechooserwidget.c
View File

@ -737,6 +737,52 @@ get_toplevel (GtkWidget *widget)
return NULL;
}
/* Extracts the parent folders out of the supplied list of GtkRecentInfo* items, and returns
* a list of GFile* for those unique parents.
*/
static GList *
_gtk_file_chooser_extract_recent_folders (GList *infos)
{
GList *l;
GList *result;
GHashTable *folders;
result = NULL;
folders = g_hash_table_new (g_file_hash, (GEqualFunc) g_file_equal);
for (l = infos; l; l = l->next)
{
GtkRecentInfo *info = l->data;
const char *uri;
GFile *parent;
GFile *file;
uri = gtk_recent_info_get_uri (info);
file = g_file_new_for_uri (uri);
parent = g_file_get_parent (file);
g_object_unref (file);
if (parent)
{
if (!g_hash_table_lookup (folders, parent))
{
g_hash_table_insert (folders, parent, (gpointer) 1);
result = g_list_prepend (result, g_object_ref (parent));
}
g_object_unref (parent);
}
}
result = g_list_reverse (result);
g_hash_table_destroy (folders);
return result;
}
/* Shows an error dialog for the file chooser */
static void
error_message (GtkFileChooserWidget *impl,