AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-23 20:30:15 +00:00
Code Issues Projects Releases Wiki Activity

Bug fix to make trees work again when not sorted.

Browse Source 
Mon Apr  2 19:36:57 2001  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktreestore.c (gtk_tree_store_init):  Bug fix to make trees
	work again when not sorted.

	* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
	and "expand_row" signal, closing bug 52578.

	* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
	support.

	* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
	support.
This commit is contained in:
Jonathan Blandford 2001-04-02 23:38:54 +00:00 committed by Jonathan Blandford
parent b52b326d5f
commit 461216d45b
13 changed files with 200 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
ChangeLog
View File

@ -1,3 +1,17 @@
Mon Apr 2 19:36:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_init): Bug fix to make trees
work again when not sorted.
* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
and "expand_row" signal, closing bug 52578.
* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
support.
* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
support.
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification

14
ChangeLog.pre-2-0
View File

@ -1,3 +1,17 @@
Mon Apr 2 19:36:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_init): Bug fix to make trees
work again when not sorted.
* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
and "expand_row" signal, closing bug 52578.
* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
support.
* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
support.
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification

14
ChangeLog.pre-2-10
View File

@ -1,3 +1,17 @@
Mon Apr 2 19:36:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_init): Bug fix to make trees
work again when not sorted.
* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
and "expand_row" signal, closing bug 52578.
* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
support.
* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
support.
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification

14
ChangeLog.pre-2-2
View File

@ -1,3 +1,17 @@
Mon Apr 2 19:36:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_init): Bug fix to make trees
work again when not sorted.
* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
and "expand_row" signal, closing bug 52578.
* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
support.
* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
support.
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification

14
ChangeLog.pre-2-4
View File

@ -1,3 +1,17 @@
Mon Apr 2 19:36:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_init): Bug fix to make trees
work again when not sorted.
* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
and "expand_row" signal, closing bug 52578.
* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
support.
* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
support.
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification

14
ChangeLog.pre-2-6
View File

@ -1,3 +1,17 @@
Mon Apr 2 19:36:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_init): Bug fix to make trees
work again when not sorted.
* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
and "expand_row" signal, closing bug 52578.
* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
support.
* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
support.
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification

14
ChangeLog.pre-2-8
View File

@ -1,3 +1,17 @@
Mon Apr 2 19:36:57 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreestore.c (gtk_tree_store_init): Bug fix to make trees
work again when not sorted.
* gtk/gtktreeview.c (gtk_tree_view_class_init): Add "collapse_row"
and "expand_row" signal, closing bug 52578.
* gtk/gtktreeview.c (gtk_tree_view_expand_row): Add signal
support.
* gtk/gtktreeview.c (gtk_tree_view_collapse_row): Add signal
support.
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification

1
gtk/gtkmarshal.list
View File

@ -22,6 +22,7 @@
# BOOL deprecated alias for BOOLEAN
BOOLEAN:BOXED
BOOLEAN:BOXED,BOXED
BOOLEAN:OBJECT,INT,INT,UINT
BOOLEAN:OBJECT,STRING,STRING,BOXED
BOOLEAN:OBJECT,BOXED,BOXED

1
gtk/gtkmarshalers.list
View File

@ -22,6 +22,7 @@
# BOOL deprecated alias for BOOLEAN
BOOLEAN:BOXED
BOOLEAN:BOXED,BOXED
BOOLEAN:OBJECT,INT,INT,UINT
BOOLEAN:OBJECT,STRING,STRING,BOXED
BOOLEAN:OBJECT,BOXED,BOXED

1
gtk/gtktreestore.c
View File

@ -228,6 +228,7 @@ gtk_tree_store_init (GtkTreeStore *tree_store)
tree_store->root = g_node_new (NULL);
tree_store->stamp = g_random_int ();
tree_store->sort_list = NULL;
tree_store->sort_column_id = -1;
}
GtkTreeStore *

123
gtk/gtktreeview.c
View File

@ -62,6 +62,8 @@ struct _GtkTreeViewChild
enum
{
ROW_ACTIVATED,
EXPAND_ROW,
COLLAPSE_ROW,
LAST_SIGNAL
};
@ -401,15 +403,35 @@ gtk_tree_view_class_init (GtkTreeViewClass *class)
GTK_TYPE_NONE, 2,
GTK_TYPE_ADJUSTMENT, GTK_TYPE_ADJUSTMENT);
tree_view_signals[ROW_ACTIVATED] = gtk_signal_new ("row_activated",
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkTreeViewClass, row_activated),
gtk_marshal_VOID__BOXED_OBJECT,
GTK_TYPE_NONE, 2,
GTK_TYPE_TREE_PATH,
GTK_TYPE_TREE_VIEW_COLUMN);
tree_view_signals[ROW_ACTIVATED] =
gtk_signal_new ("row_activated",
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkTreeViewClass, row_activated),
gtk_marshal_VOID__BOXED_OBJECT,
GTK_TYPE_NONE, 2,
GTK_TYPE_TREE_PATH,
GTK_TYPE_TREE_VIEW_COLUMN);
tree_view_signals[EXPAND_ROW] =
g_signal_newc ("expand_row",
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkTreeViewClass, expand_row),
_gtk_boolean_handled_accumulator, NULL,
gtk_marshal_BOOLEAN__BOXED_BOXED,
G_TYPE_BOOLEAN, 2,
GTK_TYPE_TREE_ITER,
GTK_TYPE_TREE_PATH);
tree_view_signals[COLLAPSE_ROW] =
g_signal_newc ("collapse_row",
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkTreeViewClass, collapse_row),
_gtk_boolean_handled_accumulator, NULL,
gtk_marshal_BOOLEAN__BOXED_BOXED,
G_TYPE_BOOLEAN, 2,
GTK_TYPE_TREE_ITER,
GTK_TYPE_TREE_PATH);
}
static void
@ -1992,47 +2014,67 @@ gtk_tree_view_button_release (GtkWidget *widget,
if (tree_view->priv->button_pressed_node == tree_view->priv->prelight_node &&
GTK_TREE_VIEW_FLAG_SET (tree_view, GTK_TREE_VIEW_ARROW_PRELIT))
{
GtkTreePath *path;
GtkTreePath *path = NULL;
GtkTreeIter iter;
/* Actually activate the node */
if (tree_view->priv->button_pressed_node->children == NULL)
{
GtkTreeIter child;
path = _gtk_tree_view_find_path (GTK_TREE_VIEW (widget),
path = _gtk_tree_view_find_path (tree_view,
tree_view->priv->button_pressed_tree,
tree_view->priv->button_pressed_node);
tree_view->priv->button_pressed_node->children = _gtk_rbtree_new ();
tree_view->priv->button_pressed_node->children->parent_tree = tree_view->priv->button_pressed_tree;
tree_view->priv->button_pressed_node->children->parent_node = tree_view->priv->button_pressed_node;
gtk_tree_model_get_iter (tree_view->priv->model, &iter, path);
if (gtk_tree_model_iter_children (tree_view->priv->model, &child, &iter))
gtk_tree_view_build_tree (tree_view,
tree_view->priv->button_pressed_node->children,
&child,
gtk_tree_path_get_depth (path) + 1,
FALSE,
GTK_WIDGET_REALIZED (widget));
{
gboolean expand;
g_signal_emit (G_OBJECT (tree_view), tree_view_signals[EXPAND_ROW], 0, &iter, path, &expand);
if (! expand)
{
tree_view->priv->button_pressed_node->children = _gtk_rbtree_new ();
tree_view->priv->button_pressed_node->children->parent_tree = tree_view->priv->button_pressed_tree;
tree_view->priv->button_pressed_node->children->parent_node = tree_view->priv->button_pressed_node;
gtk_tree_view_build_tree (tree_view,
tree_view->priv->button_pressed_node->children,
&child,
gtk_tree_path_get_depth (path) + 1,
FALSE,
GTK_WIDGET_REALIZED (widget));
}
}
}
else
{
gboolean collapse;
path = _gtk_tree_view_find_path (GTK_TREE_VIEW (widget),
tree_view->priv->button_pressed_node->children,
tree_view->priv->button_pressed_node->children->root);
tree_view->priv->button_pressed_tree,
tree_view->priv->button_pressed_node);
gtk_tree_model_get_iter (tree_view->priv->model,
&iter,
path);
g_signal_emit (G_OBJECT (tree_view), tree_view_signals[COLLAPSE_ROW], 0, &iter, path, &collapse);
gtk_tree_view_discover_dirty (GTK_TREE_VIEW (widget),
tree_view->priv->button_pressed_node->children,
&iter,
gtk_tree_path_get_depth (path));
gtk_tree_view_unref_tree (GTK_TREE_VIEW (widget),
tree_view->priv->button_pressed_node->children);
_gtk_rbtree_remove (tree_view->priv->button_pressed_node->children);
if (! collapse)
{
GtkTreeIter child_iter;
gtk_tree_path_append_index (path, 0);
gtk_tree_model_iter_children (tree_view->priv->model,
&child_iter,
&iter);
gtk_tree_view_discover_dirty (GTK_TREE_VIEW (widget),
tree_view->priv->button_pressed_node->children,
&child_iter,
gtk_tree_path_get_depth (path));
gtk_tree_view_unref_tree (GTK_TREE_VIEW (widget),
tree_view->priv->button_pressed_node->children);
_gtk_rbtree_remove (tree_view->priv->button_pressed_node->children);
}
}
gtk_tree_path_free (path);
if (path)
gtk_tree_path_free (path);
_gtk_tree_view_update_size (GTK_TREE_VIEW (widget));
}
@ -5181,6 +5223,7 @@ gtk_tree_view_expand_row (GtkTreeView *tree_view,
GtkTreeIter child;
GtkRBTree *tree;
GtkRBNode *node;
gboolean expand;
g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), FALSE);
g_return_val_if_fail (tree_view->priv->model != NULL, FALSE);
@ -5199,6 +5242,11 @@ gtk_tree_view_expand_row (GtkTreeView *tree_view,
if (! gtk_tree_model_iter_has_child (tree_view->priv->model, &iter))
return FALSE;
g_signal_emit (G_OBJECT (tree_view), tree_view_signals[EXPAND_ROW], 0, &iter, path, &expand);
if (expand)
return FALSE;
node->children = _gtk_rbtree_new ();
node->children->parent_tree = tree;
node->children->parent_node = node;
@ -5222,9 +5270,9 @@ gtk_tree_view_expand_row (GtkTreeView *tree_view,
* @tree_view: a #GtkTreeView
* @path: path to a row in the @tree_view
*
* Collapses a row (hides its child rows).
* Collapses a row (hides its child rows, if they exist.)
*
* Return value: %TRUE if the row was expanded
* Return value: %TRUE if the row was collapsed.
**/
gboolean
gtk_tree_view_collapse_row (GtkTreeView *tree_view,
@ -5233,6 +5281,7 @@ gtk_tree_view_collapse_row (GtkTreeView *tree_view,
GtkRBTree *tree;
GtkRBNode *node;
GtkTreeIter iter;
gboolean collapse;
g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), FALSE);
g_return_val_if_fail (tree_view->priv->tree != NULL, FALSE);
@ -5248,6 +5297,12 @@ gtk_tree_view_collapse_row (GtkTreeView *tree_view,
return FALSE;
gtk_tree_model_get_iter (tree_view->priv->model, &iter, path);
g_signal_emit (G_OBJECT (tree_view), tree_view_signals[COLLAPSE_ROW], 0, &iter, path, &collapse);
if (collapse)
return FALSE;
gtk_tree_view_discover_dirty (tree_view,
node->children,
&iter,
@ -6133,9 +6188,7 @@ open_row_timeout (gpointer data)
(pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER ||
pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE))
{
gtk_tree_view_expand_row (tree_view,
dest_path,
FALSE);
gtk_tree_view_expand_row (tree_view, dest_path, FALSE);
tree_view->priv->open_dest_timeout = 0;
gtk_tree_path_free (dest_path);

16
gtk/gtktreeview.h
View File

@ -65,13 +65,17 @@ struct _GtkTreeViewClass
{
GtkContainerClass parent_class;
void (* set_scroll_adjustments) (GtkTreeView *tree_view,
GtkAdjustment *hadjustment,
GtkAdjustment *vadjustment);
void (* row_activated) (GtkTreeView *tree_view,
void (* set_scroll_adjustments) (GtkTreeView *tree_view,
GtkAdjustment *hadjustment,
GtkAdjustment *vadjustment);
void (* row_activated) (GtkTreeView *tree_view,
GtkTreeViewColumn *column);
gint (* expand_row) (GtkTreeView *tree_view,
GtkTreeIter *iter);
gint (* expand_row) (GtkTreeView *tree_view,
GtkTreeIter *iter,
GtkTreePath *path);
gint (* collapse_row) (GtkTreeView *tree_view,
GtkTreeIter *iter,
GtkTreePath *path);
};

2
tests/testtreecolumns.c
View File

@ -64,7 +64,7 @@ set_visible (GtkCellRendererToggle *cell,
if (column)
{
gtk_tree_view_column_set_visible (column, ! gtk_tree_view_column_get_visible (column));
gtk_tree_model_changed (model, path, &iter);
gtk_tree_model_range_changed (model, path, &iter, path, &iter);
}
gtk_tree_path_free (path);
}