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Create new "indent_expander" style property.

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2001-10-26  Anders Carlsson  <andersca@gnu.org>

	* gtk/gtktreeview.c:
	(gtk_tree_view_class_init): Create new "indent_expander"
	style property.

	(gtk_tree_view_get_arrow_xrange): Add a tree argument
	to the function since the xrange can change depending
	on where in the tree we are.

	(coords_are_over_arrow): Update function call to
	gtk_tree_view_get_arrow_xrange.
	(gtk_tree_view_draw_arrow): Likewise.

	(gtk_tree_view_real_expand_collapse_cursor_row):
	Call real_{expand|collapse}_row, so that we'll have an
	animation.
This commit is contained in:
Anders Carlsson 2001-10-26 19:45:06 +00:00 committed by Anders Carlsson
parent ad29f522b5
commit fdb66f1ab4
8 changed files with 152 additions and 5 deletions
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18
ChangeLog
View File

@ -1,3 +1,21 @@
2001-10-26 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Create new "indent_expander"
style property.
(gtk_tree_view_get_arrow_xrange): Add a tree argument
to the function since the xrange can change depending
on where in the tree we are.
(coords_are_over_arrow): Update function call to
gtk_tree_view_get_arrow_xrange.
(gtk_tree_view_draw_arrow): Likewise.
(gtk_tree_view_real_expand_collapse_cursor_row):
Call real_{expand|collapse}_row, so that we'll have an
animation.
Fri Oct 26 20:13:36 2001 Kristian Rietveld <kristian@planet.nl>
* tests/Makefile.am: fixed a small typo

18
ChangeLog.pre-2-0
View File

@ -1,3 +1,21 @@
2001-10-26 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Create new "indent_expander"
style property.
(gtk_tree_view_get_arrow_xrange): Add a tree argument
to the function since the xrange can change depending
on where in the tree we are.
(coords_are_over_arrow): Update function call to
gtk_tree_view_get_arrow_xrange.
(gtk_tree_view_draw_arrow): Likewise.
(gtk_tree_view_real_expand_collapse_cursor_row):
Call real_{expand|collapse}_row, so that we'll have an
animation.
Fri Oct 26 20:13:36 2001 Kristian Rietveld <kristian@planet.nl>
* tests/Makefile.am: fixed a small typo

18
ChangeLog.pre-2-10
View File

@ -1,3 +1,21 @@
2001-10-26 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Create new "indent_expander"
style property.
(gtk_tree_view_get_arrow_xrange): Add a tree argument
to the function since the xrange can change depending
on where in the tree we are.
(coords_are_over_arrow): Update function call to
gtk_tree_view_get_arrow_xrange.
(gtk_tree_view_draw_arrow): Likewise.
(gtk_tree_view_real_expand_collapse_cursor_row):
Call real_{expand|collapse}_row, so that we'll have an
animation.
Fri Oct 26 20:13:36 2001 Kristian Rietveld <kristian@planet.nl>
* tests/Makefile.am: fixed a small typo

18
ChangeLog.pre-2-2
View File

@ -1,3 +1,21 @@
2001-10-26 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Create new "indent_expander"
style property.
(gtk_tree_view_get_arrow_xrange): Add a tree argument
to the function since the xrange can change depending
on where in the tree we are.
(coords_are_over_arrow): Update function call to
gtk_tree_view_get_arrow_xrange.
(gtk_tree_view_draw_arrow): Likewise.
(gtk_tree_view_real_expand_collapse_cursor_row):
Call real_{expand|collapse}_row, so that we'll have an
animation.
Fri Oct 26 20:13:36 2001 Kristian Rietveld <kristian@planet.nl>
* tests/Makefile.am: fixed a small typo

18
ChangeLog.pre-2-4
View File

@ -1,3 +1,21 @@
2001-10-26 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Create new "indent_expander"
style property.
(gtk_tree_view_get_arrow_xrange): Add a tree argument
to the function since the xrange can change depending
on where in the tree we are.
(coords_are_over_arrow): Update function call to
gtk_tree_view_get_arrow_xrange.
(gtk_tree_view_draw_arrow): Likewise.
(gtk_tree_view_real_expand_collapse_cursor_row):
Call real_{expand|collapse}_row, so that we'll have an
animation.
Fri Oct 26 20:13:36 2001 Kristian Rietveld <kristian@planet.nl>
* tests/Makefile.am: fixed a small typo

18
ChangeLog.pre-2-6
View File

@ -1,3 +1,21 @@
2001-10-26 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Create new "indent_expander"
style property.
(gtk_tree_view_get_arrow_xrange): Add a tree argument
to the function since the xrange can change depending
on where in the tree we are.
(coords_are_over_arrow): Update function call to
gtk_tree_view_get_arrow_xrange.
(gtk_tree_view_draw_arrow): Likewise.
(gtk_tree_view_real_expand_collapse_cursor_row):
Call real_{expand|collapse}_row, so that we'll have an
animation.
Fri Oct 26 20:13:36 2001 Kristian Rietveld <kristian@planet.nl>
* tests/Makefile.am: fixed a small typo

18
ChangeLog.pre-2-8
View File

@ -1,3 +1,21 @@
2001-10-26 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Create new "indent_expander"
style property.
(gtk_tree_view_get_arrow_xrange): Add a tree argument
to the function since the xrange can change depending
on where in the tree we are.
(coords_are_over_arrow): Update function call to
gtk_tree_view_get_arrow_xrange.
(gtk_tree_view_draw_arrow): Likewise.
(gtk_tree_view_real_expand_collapse_cursor_row):
Call real_{expand|collapse}_row, so that we'll have an
animation.
Fri Oct 26 20:13:36 2001 Kristian Rietveld <kristian@planet.nl>
* tests/Makefile.am: fixed a small typo

31
gtk/gtktreeview.c
View File

@ -278,6 +278,7 @@ static void gtk_tree_view_draw_arrow (GtkTreeView
gint x,
gint y);
static void gtk_tree_view_get_arrow_xrange (GtkTreeView *tree_view,
GtkRBTree *tree,
gint *x1,
gint *x2);
static gint gtk_tree_view_new_column_width (GtkTreeView *tree_view,
@ -576,7 +577,7 @@ gtk_tree_view_class_init (GtkTreeViewClass *class)
#define _TREE_VIEW_EXPANDER_SIZE 10
#define _TREE_VIEW_VERTICAL_SEPARATOR 2
#define _TREE_VIEW_HORIZONTAL_SEPARATOR 2
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("expander_size",
_("Expander Size"),
@ -611,6 +612,12 @@ gtk_tree_view_class_init (GtkTreeViewClass *class)
TRUE,
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
g_param_spec_boolean ("indent_expanders",
_("Indent Expanders"),
_("Make the expanders indented."),
FALSE,
G_PARAM_READABLE));
/* Signals */
widget_class->set_scroll_adjustments_signal =
gtk_signal_new ("set_scroll_adjustments",
@ -1898,7 +1905,7 @@ coords_are_over_arrow (GtkTreeView *tree_view,
arrow.height = BACKGROUND_HEIGHT (node);
gtk_tree_view_get_arrow_xrange (tree_view, &arrow.x, &x2);
gtk_tree_view_get_arrow_xrange (tree_view, tree, &arrow.x, &x2);
arrow.width = x2 - arrow.x;
@ -4767,6 +4774,7 @@ gtk_tree_view_get_background_xrange (GtkTreeView *tree_view,
}
static void
gtk_tree_view_get_arrow_xrange (GtkTreeView *tree_view,
GtkRBTree *tree,
gint *x1,
gint *x2)
{
@ -4774,6 +4782,7 @@ gtk_tree_view_get_arrow_xrange (GtkTreeView *tree_view,
GList *list;
GtkTreeViewColumn *tmp_column = NULL;
gint total_width;
gboolean indent_expanders;
total_width = 0;
for (list = tree_view->priv->columns; list; list = list->next)
@ -4790,6 +4799,13 @@ gtk_tree_view_get_arrow_xrange (GtkTreeView *tree_view,
total_width += tmp_column->width;
}
gtk_widget_style_get (GTK_WIDGET (tree_view),
"indent_expanders", &indent_expanders,
NULL);
if (indent_expanders)
x_offset += tree_view->priv->tab_offset * _gtk_rbtree_get_depth (tree);
if (x1)
*x1 = x_offset;
@ -5689,7 +5705,7 @@ gtk_tree_view_draw_arrow (GtkTreeView *tree_view,
widget = GTK_WIDGET (tree_view);
gtk_tree_view_get_arrow_xrange (tree_view, &x_offset, NULL);
gtk_tree_view_get_arrow_xrange (tree_view, tree, &x_offset, NULL);
area.x = x_offset;
area.y = CELL_FIRST_PIXEL (tree_view, tree, node, vertical_separator);
@ -6106,6 +6122,8 @@ gtk_tree_view_real_expand_collapse_cursor_row (GtkTreeView *tree_view,
gboolean open_all)
{
GtkTreePath *cursor_path = NULL;
GtkRBTree *tree;
GtkRBNode *node;
cursor_path = NULL;
if (tree_view->priv->cursor)
@ -6114,13 +6132,16 @@ gtk_tree_view_real_expand_collapse_cursor_row (GtkTreeView *tree_view,
if (cursor_path == NULL)
return;
if (_gtk_tree_view_find_node (tree_view, cursor_path, &tree, &node))
return;
gtk_widget_grab_focus (GTK_WIDGET (tree_view));
gtk_tree_view_queue_draw_path (tree_view, cursor_path, NULL);
if (expand)
gtk_tree_view_expand_row (tree_view, cursor_path, open_all);
gtk_tree_view_real_expand_row (tree_view, cursor_path, tree, node, open_all, TRUE);
else
gtk_tree_view_collapse_row (tree_view, cursor_path);
gtk_tree_view_real_collapse_row (tree_view, cursor_path, tree, node, TRUE);
gtk_tree_path_free (cursor_path);
}