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For autocompletion, consider only the text up to the cursor

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Signed-off-by: Federico Mena Quintero <federico@gnu.org>

svn path=/trunk/; revision=19804
This commit is contained in:
Federico Mena Quintero 2008-03-13 00:28:38 +00:00 committed by Federico Mena Quintero
parent 1394858329
commit d64fa89eec
1 changed files with 9 additions and 6 deletions
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15
gtk/gtkfilechooserentry.c
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@ -48,12 +48,13 @@ struct _GtkFileChooserEntry
GtkFileSystem *file_system;
GtkFilePath *base_folder;
GtkFilePath *current_folder_path;
gchar *file_part;
gint file_part_pos;
guint check_completion_idle;
guint load_directory_idle;
/* Folder being loaded or already loaded */
GtkFilePath *current_folder_path;
GtkFileFolder *current_folder;
GtkFileSystemHandle *load_folder_handle;
@ -874,7 +875,7 @@ static void
gtk_file_chooser_entry_changed (GtkEditable *editable)
{
GtkFileChooserEntry *chooser_entry = GTK_FILE_CHOOSER_ENTRY (editable);
const gchar *text;
const gchar *text_up_to_cursor;
GtkFilePath *folder_path;
gchar *file_part;
gsize total_len, file_part_len;
@ -883,12 +884,12 @@ gtk_file_chooser_entry_changed (GtkEditable *editable)
if (chooser_entry->in_change)
return;
text = gtk_entry_get_text (GTK_ENTRY (editable));
text_up_to_cursor = gtk_editable_get_chars (editable, 0, gtk_editable_get_position (editable));
if (!chooser_entry->file_system ||
!chooser_entry->base_folder ||
!gtk_file_system_parse (chooser_entry->file_system,
chooser_entry->base_folder, text,
chooser_entry->base_folder, text_up_to_cursor,
&folder_path, &file_part, NULL)) /* NULL-GError */
{
folder_path = gtk_file_path_copy (chooser_entry->base_folder);
@ -898,13 +899,15 @@ gtk_file_chooser_entry_changed (GtkEditable *editable)
else
{
file_part_len = strlen (file_part);
total_len = strlen (text);
total_len = strlen (text_up_to_cursor);
if (total_len > file_part_len)
file_part_pos = g_utf8_strlen (text, total_len - file_part_len);
file_part_pos = g_utf8_strlen (text_up_to_cursor, total_len - file_part_len);
else
file_part_pos = 0;
}
g_free (text_up_to_cursor);
g_free (chooser_entry->file_part);
chooser_entry->file_part = file_part;