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Modify GncItemList by adding a couple of functions.

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It is more efficient to disconnect the list store from the tree store
and then reconnect it before doing large number additions to the list
store so add a couple of functions to do this.
This commit is contained in:
Robert Fewell 2023-05-28 14:05:10 +01:00
parent 7fb03b1be2
commit f46a958da2
3 changed files with 38 additions and 18 deletions
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2
gnucash/register/register-gnome/combocell-gnome.c
View File

@ -367,7 +367,7 @@ gnc_combo_cell_set_sort_enabled (ComboCell* cell, gboolean enabled)
return;
block_list_signals (cell);
gnc_item_list_set_sort_enabled (box->item_list, enabled);
gnc_item_list_set_sort_column (box->item_list, 0);
unblock_list_signals (cell);
}

48
gnucash/register/register-gnome/gnucash-item-list.c
View File

@ -98,22 +98,14 @@ gnc_item_list_append (GncItemList* item_list, const char* string)
void
gnc_item_list_set_sort_enabled (GncItemList* item_list, gboolean enabled)
gnc_item_list_set_sort_column (GncItemList* item_list, gint column_id)
{
if (enabled)
{
gtk_tree_sortable_set_sort_column_id
g_return_if_fail (IS_GNC_ITEM_LIST (item_list));
gtk_tree_sortable_set_sort_column_id
(GTK_TREE_SORTABLE (item_list->list_store),
0,
column_id,
GTK_SORT_ASCENDING);
}
else
{
gtk_tree_sortable_set_sort_column_id
(GTK_TREE_SORTABLE (item_list->list_store),
GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID,
GTK_SORT_ASCENDING);
}
}
@ -203,6 +195,7 @@ gnc_item_list_select (GncItemList* item_list, const char* string)
g_free (to_find_data);
}
char*
gnc_item_list_get_selection (GncItemList *item_list)
{
@ -277,6 +270,29 @@ gnc_item_list_using_temp (GncItemList *item_list)
return item_list && item_list->temp_store;
}
GtkListStore *
gnc_item_list_disconnect_store (GncItemList *item_list)
{
GtkListStore *store;
g_return_val_if_fail (item_list != NULL, NULL);
store = GTK_LIST_STORE(gtk_tree_view_get_model (item_list->tree_view));
gtk_tree_view_set_model (item_list->tree_view, NULL);
return store;
}
void
gnc_item_list_connect_store (GncItemList *item_list, GtkListStore *list_store)
{
g_return_if_fail (item_list != 0);
gtk_tree_view_set_model (item_list->tree_view,
GTK_TREE_MODEL (list_store));
}
static void
gnc_item_list_init (GncItemList* item_list)
{
@ -493,9 +509,9 @@ gnc_item_list_new (GtkListStore* list_store)
g_object_unref (list_store);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), FALSE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (
tree_view)),
GTK_SELECTION_BROWSE);
gtk_tree_selection_set_mode (
gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
GTK_SELECTION_BROWSE);
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (list_store),
0, GTK_SORT_ASCENDING);

6
gnucash/register/register-gnome/gnucash-item-list.h
View File

@ -77,7 +77,7 @@ void gnc_item_list_clear (GncItemList *item_list);
void gnc_item_list_append (GncItemList *item_list, const char *string);
void gnc_item_list_set_sort_enabled(GncItemList *item_list, gboolean enabled);
void gnc_item_list_set_sort_column (GncItemList *item_list, gint column_id);
gboolean gnc_item_in_list (GncItemList *item_list, const char *string);
@ -98,5 +98,9 @@ void gnc_item_list_set_temp_store (GncItemList *item_list, GtkListStore *store);
gboolean gnc_item_list_using_temp (GncItemList *item_list);
GtkListStore * gnc_item_list_disconnect_store (GncItemList *item_list);
void gnc_item_list_connect_store (GncItemList *item_list, GtkListStore *store);
/** @} */
#endif /* GNUCASH_ITEM_LIST_H */