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Find the common prefix based on the cursor position

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

svn path=/trunk/; revision=19798
This commit is contained in:
Federico Mena Quintero 2008-03-13 00:25:50 +00:00 committed by Federico Mena Quintero
parent a69fdd8fb2
commit 795727aad4
1 changed files with 25 additions and 1 deletions
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26
gtk/gtkfilechooserentry.c
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@ -413,8 +413,13 @@ find_common_prefix (GtkFileChooserEntry *chooser_entry,
gchar **common_prefix_ret,
GtkFilePath **unique_path_ret)
{
GtkEditable *editable;
GtkTreeIter iter;
gboolean parsed;
gboolean valid;
char *text_up_to_cursor;
GtkFilePath *parsed_folder_path;
char *parsed_file_part;
*common_prefix_ret = NULL;
*unique_path_ret = NULL;
@ -422,6 +427,22 @@ find_common_prefix (GtkFileChooserEntry *chooser_entry,
if (chooser_entry->completion_store == NULL)
return;
editable = GTK_EDITABLE (chooser_entry);
text_up_to_cursor = gtk_editable_get_chars (editable, 0, gtk_editable_get_position (editable));
parsed = gtk_file_system_parse (chooser_entry->file_system,
chooser_entry->base_folder,
text_up_to_cursor,
&parsed_folder_path,
&parsed_file_part,
NULL); /* NULL-GError */
g_free (text_up_to_cursor);
if (!parsed)
return;
valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (chooser_entry->completion_store), &iter);
while (valid)
@ -435,7 +456,7 @@ find_common_prefix (GtkFileChooserEntry *chooser_entry,
PATH_COLUMN, &path,
-1);
if (g_str_has_prefix (display_name, chooser_entry->file_part))
if (g_str_has_prefix (display_name, parsed_file_part))
{
if (!*common_prefix_ret)
{
@ -464,6 +485,9 @@ find_common_prefix (GtkFileChooserEntry *chooser_entry,
gtk_file_path_free (path);
valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (chooser_entry->completion_store), &iter);
}
gtk_file_path_free (parsed_folder_path);
g_free (parsed_file_part);
}
/* Finds a common prefix based on the contents of the entry and mandatorily appends it */