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Fixes #324099, Tommi Komulainen.

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2006-01-15  Kristian Rietveld  <kris@gtk.org>

	Fixes #324099, Tommi Komulainen.

	* gtk/gtktreestore.[ch] (gtk_tree_store_insert_with_values),
	(gtk_tree_store_insert_with_valuesv): new functions, analog to
	those found in GtkListStore.

	* gtk/gtktreestore.c (gtk_tree_store_real_set_value),
	(gtk_tree_store_set_valist), (gtk_tree_store_set_valist_internal),
	(gtk_tree_store_sort_iter_changed): refactored.

	* gtk/gtk.symbols: updated.

	* tests/treestoretest.c: added a test for this new functionality.
This commit is contained in:
Kristian Rietveld 2006-01-15 20:12:49 +00:00 committed by Kristian Rietveld
parent ea6731b779
commit cb3824225b
5 changed files with 285 additions and 31 deletions
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16
ChangeLog
View File

@ -1,3 +1,19 @@
2006-01-15 Kristian Rietveld <kris@gtk.org>
Fixes #324099, Tommi Komulainen.
* gtk/gtktreestore.[ch] (gtk_tree_store_insert_with_values),
(gtk_tree_store_insert_with_valuesv): new functions, analog to
those found in GtkListStore.
* gtk/gtktreestore.c (gtk_tree_store_real_set_value),
(gtk_tree_store_set_valist), (gtk_tree_store_set_valist_internal),
(gtk_tree_store_sort_iter_changed): refactored.
* gtk/gtk.symbols: updated.
* tests/treestoretest.c: added a test for this new functionality.
2006-01-14 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkentry.c (gtk_entry_drag_data_received): Remove

16
ChangeLog.pre-2-10
View File

@ -1,3 +1,19 @@
2006-01-15 Kristian Rietveld <kris@gtk.org>
Fixes #324099, Tommi Komulainen.
* gtk/gtktreestore.[ch] (gtk_tree_store_insert_with_values),
(gtk_tree_store_insert_with_valuesv): new functions, analog to
those found in GtkListStore.
* gtk/gtktreestore.c (gtk_tree_store_real_set_value),
(gtk_tree_store_set_valist), (gtk_tree_store_set_valist_internal),
(gtk_tree_store_sort_iter_changed): refactored.
* gtk/gtk.symbols: updated.
* tests/treestoretest.c: added a test for this new functionality.
2006-01-14 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkentry.c (gtk_entry_drag_data_received): Remove

2
gtk/gtk.symbols
View File

@ -3538,6 +3538,8 @@ gtk_tree_store_get_type G_GNUC_CONST
gtk_tree_store_insert
gtk_tree_store_insert_after
gtk_tree_store_insert_before
gtk_tree_store_insert_with_values
gtk_tree_store_insert_with_valuesv
gtk_tree_store_is_ancestor
gtk_tree_store_iter_depth
gtk_tree_store_iter_is_valid

270
gtk/gtktreestore.c
View File

@ -98,7 +98,8 @@ static gboolean gtk_tree_store_row_drop_possible (GtkTreeDragDest *drag_dest,
static void gtk_tree_store_sort (GtkTreeStore *tree_store);
static void gtk_tree_store_sort_iter_changed (GtkTreeStore *tree_store,
GtkTreeIter *iter,
gint column);
gint column,
gboolean emit_signal);
static gboolean gtk_tree_store_get_sort_column_id (GtkTreeSortable *sortable,
gint *sort_column_id,
GtkSortType *order);
@ -828,7 +829,7 @@ gtk_tree_store_real_set_value (GtkTreeStore *tree_store,
if (converted)
g_value_unset (&real_value);
if (sort && GTK_TREE_STORE_IS_SORTED (tree_store))
gtk_tree_store_sort_iter_changed (tree_store, iter, old_column);
gtk_tree_store_sort_iter_changed (tree_store, iter, old_column, TRUE);
return retval;
}
@ -866,7 +867,7 @@ gtk_tree_store_real_set_value (GtkTreeStore *tree_store,
g_value_unset (&real_value);
if (sort && GTK_TREE_STORE_IS_SORTED (tree_store))
gtk_tree_store_sort_iter_changed (tree_store, iter, old_column);
gtk_tree_store_sort_iter_changed (tree_store, iter, old_column, TRUE);
return retval;
}
@ -904,29 +905,16 @@ gtk_tree_store_set_value (GtkTreeStore *tree_store,
}
}
/**
* gtk_tree_store_set_valist:
* @tree_store: A #GtkTreeStore
* @iter: A valid #GtkTreeIter for the row being modified
* @var_args: <type>va_list</type> of column/value pairs
*
* See gtk_tree_store_set(); this version takes a <type>va_list</type> for
* use by language bindings.
*
**/
void
gtk_tree_store_set_valist (GtkTreeStore *tree_store,
GtkTreeIter *iter,
va_list var_args)
static void
gtk_tree_store_set_valist_internal (GtkTreeStore *tree_store,
GtkTreeIter *iter,
gboolean *emit_signal,
gboolean *maybe_need_sort,
va_list var_args)
{
gint column;
gboolean emit_signal = FALSE;
gboolean maybe_need_sort = FALSE;
GtkTreeIterCompareFunc func = NULL;
g_return_if_fail (GTK_IS_TREE_STORE (tree_store));
g_return_if_fail (VALID_ITER (iter, tree_store));
column = va_arg (var_args, gint);
if (GTK_TREE_STORE_IS_SORTED (tree_store))
@ -947,7 +935,7 @@ gtk_tree_store_set_valist (GtkTreeStore *tree_store,
}
if (func != _gtk_tree_data_list_compare_func)
maybe_need_sort = TRUE;
*maybe_need_sort = TRUE;
while (column != -1)
{
@ -973,23 +961,50 @@ gtk_tree_store_set_valist (GtkTreeStore *tree_store,
break;
}
emit_signal = gtk_tree_store_real_set_value (tree_store,
iter,
column,
&value,
FALSE) || emit_signal;
*emit_signal = gtk_tree_store_real_set_value (tree_store,
iter,
column,
&value,
FALSE) || *emit_signal;
if (func == _gtk_tree_data_list_compare_func &&
column == tree_store->sort_column_id)
maybe_need_sort = TRUE;
*maybe_need_sort = TRUE;
g_value_unset (&value);
column = va_arg (var_args, gint);
}
}
/**
* gtk_tree_store_set_valist:
* @tree_store: A #GtkTreeStore
* @iter: A valid #GtkTreeIter for the row being modified
* @var_args: <type>va_list</type> of column/value pairs
*
* See gtk_tree_store_set(); this version takes a <type>va_list</type> for
* use by language bindings.
*
**/
void
gtk_tree_store_set_valist (GtkTreeStore *tree_store,
GtkTreeIter *iter,
va_list var_args)
{
gboolean emit_signal = FALSE;
gboolean maybe_need_sort = FALSE;
g_return_if_fail (GTK_IS_TREE_STORE (tree_store));
g_return_if_fail (VALID_ITER (iter, tree_store));
gtk_tree_store_set_valist_internal (tree_store, iter,
&emit_signal,
&maybe_need_sort,
var_args);
if (maybe_need_sort && GTK_TREE_STORE_IS_SORTED (tree_store))
gtk_tree_store_sort_iter_changed (tree_store, iter, tree_store->sort_column_id);
gtk_tree_store_sort_iter_changed (tree_store, iter, tree_store->sort_column_id, TRUE);
if (emit_signal)
{
@ -1315,6 +1330,195 @@ gtk_tree_store_insert_after (GtkTreeStore *tree_store,
validate_tree (tree_store);
}
/**
* gtk_tree_store_insert_with_values:
* @tree_store: A #GtkTreeStore
* @iter: An unset #GtkTreeIter to set the new row
* @parent: A valid #GtkTreeIter, or %NULL
* @position: position to insert the new row
* @Varargs: pairs of column number and value, terminated with -1
*
* Creates a new row at @position. @iter will be changed to point to this
* new row. If @position is larger than the number of rows on the list, then
* the new row will be appended to the list. The row will be filled with
* the values given to this function.
*
* Calling
* <literal>gtk_tree_store_insert_with_values (tree_store, iter, position, ...)</literal>
* has the same effect as calling
* <informalexample><programlisting>
* gtk_tree_store_insert (tree_store, iter, position);
* gtk_tree_store_set (tree_store, iter, ...);
* </programlisting></informalexample>
* with the different that the former will only emit a row_inserted signal,
* while the latter will emit row_inserted, row_changed and if the tree store
* is sorted, rows_reordered. Since emitting the rows_reordered signal
* repeatedly can affect the performance of the program,
* gtk_tree_store_insert_with_values() should generally be preferred when
* inserting rows in a sorted tree store.
*
* Since: 2.10
*/
void
gtk_tree_store_insert_with_values (GtkTreeStore *tree_store,
GtkTreeIter *iter,
GtkTreeIter *parent,
gint position,
...)
{
GtkTreePath *path;
GNode *parent_node;
GNode *new_node;
va_list var_args;
gboolean changed = FALSE;
gboolean maybe_need_sort = FALSE;
g_return_if_fail (GTK_IS_TREE_STORE (tree_store));
g_return_if_fail (iter != NULL);
if (parent)
g_return_if_fail (VALID_ITER (parent, tree_store));
if (parent)
parent_node = parent->user_data;
else
parent_node = tree_store->root;
tree_store->columns_dirty = TRUE;
new_node = g_node_new (NULL);
iter->stamp = tree_store->stamp;
iter->user_data = new_node;
g_node_insert (parent_node, position, new_node);
va_start (var_args, position);
gtk_tree_store_set_valist_internal (tree_store, iter,
&changed, &maybe_need_sort,
var_args);
va_end (var_args);
if (maybe_need_sort && GTK_TREE_STORE_IS_SORTED (tree_store))
gtk_tree_store_sort_iter_changed (tree_store, iter, tree_store->sort_column_id, FALSE);
path = gtk_tree_store_get_path (GTK_TREE_MODEL (tree_store), iter);
gtk_tree_model_row_inserted (GTK_TREE_MODEL (tree_store), path, iter);
if (parent_node != tree_store->root)
{
if (new_node->prev == NULL && new_node->next == NULL)
{
gtk_tree_path_up (path);
gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (tree_store), path, parent);
}
}
gtk_tree_path_free (path);
validate_tree ((GtkTreeStore *)tree_store);
}
/**
* gtk_tree_store_insert_with_valuesv:
* @tree_store: A #GtkTreeStore
* @iter: An unset #GtkTreeIter to set the new row
* @parent: A valid #GtkTreeIter, or %NULL
* @position: position to insert the new row
* @columns: an array of column numbers
* @values: an array of GValues
* @n_values: the length of the @columns and @values arrays
*
* A variant of gtk_tree_store_insert_with_values() which takes
* the columns and values as two arrays, instead of varargs. This
* function is mainly intended for language bindings.
*
* Since: 2.10
*/
void
gtk_tree_store_insert_with_valuesv (GtkTreeStore *tree_store,
GtkTreeIter *iter,
GtkTreeIter *parent,
gint position,
gint *columns,
GValue *values,
gint n_values)
{
GtkTreePath *path;
GNode *parent_node;
GNode *new_node;
gboolean changed = FALSE;
gboolean maybe_need_sort = FALSE;
GtkTreeIterCompareFunc func = NULL;
gint i;
g_return_if_fail (GTK_IS_TREE_STORE (tree_store));
g_return_if_fail (iter != NULL);
if (parent)
g_return_if_fail (VALID_ITER (parent, tree_store));
if (parent)
parent_node = parent->user_data;
else
parent_node = tree_store->root;
tree_store->columns_dirty = TRUE;
new_node = g_node_new (NULL);
iter->stamp = tree_store->stamp;
iter->user_data = new_node;
g_node_insert (parent_node, position, new_node);
if (GTK_TREE_STORE_IS_SORTED (tree_store))
{
if (tree_store->sort_column_id != -1)
{
GtkTreeDataSortHeader *header;
header = _gtk_tree_data_list_get_header (tree_store->sort_list,
tree_store->sort_column_id);
g_return_if_fail (header != NULL);
g_return_if_fail (header->func != NULL);
func = header->func;
}
else
{
func = tree_store->default_sort_func;
}
}
if (func != _gtk_tree_data_list_compare_func)
maybe_need_sort = TRUE;
for (i = 0; i < n_values; i++)
{
changed = gtk_tree_store_real_set_value (tree_store, iter,
columns[i], &values[i],
FALSE) || changed;
if (func == _gtk_tree_data_list_compare_func &&
columns[i] == tree_store->sort_column_id)
maybe_need_sort = TRUE;
}
if (maybe_need_sort && GTK_TREE_STORE_IS_SORTED (tree_store))
gtk_tree_store_sort_iter_changed (tree_store, iter, tree_store->sort_column_id, FALSE);
path = gtk_tree_store_get_path (GTK_TREE_MODEL (tree_store), iter);
gtk_tree_model_row_inserted (GTK_TREE_MODEL (tree_store), path, iter);
if (parent_node != tree_store->root)
{
if (new_node->prev == NULL && new_node->next == NULL)
{
gtk_tree_path_up (path);
gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (tree_store), path, parent);
}
}
gtk_tree_path_free (path);
validate_tree ((GtkTreeStore *)tree_store);
}
/**
* gtk_tree_store_prepend:
* @tree_store: A #GtkTreeStore
@ -2660,7 +2864,8 @@ gtk_tree_store_sort (GtkTreeStore *tree_store)
static void
gtk_tree_store_sort_iter_changed (GtkTreeStore *tree_store,
GtkTreeIter *iter,
gint column)
gint column,
gboolean emit_signal)
{
GNode *prev = NULL;
GNode *next = NULL;
@ -2807,6 +3012,9 @@ gtk_tree_store_sort_iter_changed (GtkTreeStore *tree_store,
G_NODE (iter->user_data)->parent->children = G_NODE (iter->user_data);
}
if (!emit_signal)
return;
/* Emit the reordered signal. */
length = g_node_n_children (node->parent);
new_order = g_new (int, length);

12
gtk/gtktreestore.h
View File

@ -103,6 +103,18 @@ void gtk_tree_store_insert_after (GtkTreeStore *tree_store,
GtkTreeIter *iter,
GtkTreeIter *parent,
GtkTreeIter *sibling);
void gtk_tree_store_insert_with_values (GtkTreeStore *tree_store,
GtkTreeIter *iter,
GtkTreeIter *parent,
gint position,
...);
void gtk_tree_store_insert_with_valuesv (GtkTreeStore *tree_store,
GtkTreeIter *iter,
GtkTreeIter *parent,
gint position,
gint *columns,
GValue *values,
gint n_values);
void gtk_tree_store_prepend (GtkTreeStore *tree_store,
GtkTreeIter *iter,
GtkTreeIter *parent);