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Add this function; remove gtk_toolbar_highlight_drop_location() and

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Wed Oct 29 02:54:35 2003  Soeren Sandmann  <sandmann@daimi.au.dk>

	* gtk/gtktoolbar.[ch] (gtk_toolbar_set_drop_highlight_item): Add this
	function; remove gtk_toolbar_highlight_drop_location() and
	gtk_toolbar_unhighlight_drop_location().

	Also fix bug where the number of overflowed items were miscounted.
This commit is contained in:
Soeren Sandmann 2003-10-29 01:58:38 +00:00 committed by Søren Sandmann Pedersen
parent 077eee4dfb
commit f36e68a1e8
8 changed files with 89 additions and 38 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
Wed Oct 29 02:54:35 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.[ch] (gtk_toolbar_set_drop_highlight_item): Add this
function; remove gtk_toolbar_highlight_drop_location() and
gtk_toolbar_unhighlight_drop_location().
Also fix bug where the number of overflowed items were miscounted.
Tue Oct 28 12:20:16 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_has_toplevel_focus): Remove

8
ChangeLog.pre-2-10
View File

@ -1,3 +1,11 @@
Wed Oct 29 02:54:35 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.[ch] (gtk_toolbar_set_drop_highlight_item): Add this
function; remove gtk_toolbar_highlight_drop_location() and
gtk_toolbar_unhighlight_drop_location().
Also fix bug where the number of overflowed items were miscounted.
Tue Oct 28 12:20:16 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_has_toplevel_focus): Remove

8
ChangeLog.pre-2-4
View File

@ -1,3 +1,11 @@
Wed Oct 29 02:54:35 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.[ch] (gtk_toolbar_set_drop_highlight_item): Add this
function; remove gtk_toolbar_highlight_drop_location() and
gtk_toolbar_unhighlight_drop_location().
Also fix bug where the number of overflowed items were miscounted.
Tue Oct 28 12:20:16 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_has_toplevel_focus): Remove

8
ChangeLog.pre-2-6
View File

@ -1,3 +1,11 @@
Wed Oct 29 02:54:35 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.[ch] (gtk_toolbar_set_drop_highlight_item): Add this
function; remove gtk_toolbar_highlight_drop_location() and
gtk_toolbar_unhighlight_drop_location().
Also fix bug where the number of overflowed items were miscounted.
Tue Oct 28 12:20:16 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_has_toplevel_focus): Remove

8
ChangeLog.pre-2-8
View File

@ -1,3 +1,11 @@
Wed Oct 29 02:54:35 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.[ch] (gtk_toolbar_set_drop_highlight_item): Add this
function; remove gtk_toolbar_highlight_drop_location() and
gtk_toolbar_unhighlight_drop_location().
Also fix bug where the number of overflowed items were miscounted.
Tue Oct 28 12:20:16 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_has_toplevel_focus): Remove

73
gtk/gtktoolbar.c
View File

@ -1830,24 +1830,26 @@ get_item_requisition (GtkToolbar *toolbar,
}
/**
* gtk_toolbar_highlight_drop_location:
* gtk_toolbar_set_drop_highlight_item:
* @toolbar: a #GtkToolbar
* @index: the toolbar position to highlight, or -1
* @tool_item: a #GtkToolbar that isn't part of a widget hierarchy
*
* Highlights the position on the toolbar indicated by @index to give
* an idea of how @toolbar would look if @tool_item was added to it at
* @index.
* @item: a #GtkToolItem, or %NULL to turn of highlighting
* @index: a position on @toolbar
*
* After calling this function gtk_toolbar_unhighlight_drop_location() must
* be called before @tool_item can be added to any widget hierarchy.
* Highlights @toolbar to give an idea of what it would look like
* if @item was added to @toolbar at position indicated by @index. If @item
* is %NULL, highlighting is turned off. In that case @index is ignored.
*
* The @tool_item passed to this function must not be part of any widget
* hierarchy. When an item is set as drop highlight item it can not
* added to any widget hierarchy or used as highlight item for another
* toolbar.
*
* Since: 2.4
**/
void
gtk_toolbar_highlight_drop_location (GtkToolbar *toolbar,
gint index,
GtkToolItem *tool_item)
gtk_toolbar_set_drop_highlight_item (GtkToolbar *toolbar,
GtkToolItem *tool_item,
gint index)
{
ToolbarContent *content;
GtkToolbarPrivate *priv;
@ -1857,31 +1859,54 @@ gtk_toolbar_highlight_drop_location (GtkToolbar *toolbar,
GtkRequisition requisition;
g_return_if_fail (GTK_IS_TOOLBAR (toolbar));
g_return_if_fail (GTK_IS_TOOL_ITEM (tool_item));
g_return_if_fail (tool_item == NULL || GTK_IS_TOOL_ITEM (tool_item));
priv = GTK_TOOLBAR_GET_PRIVATE (toolbar);
if (!tool_item)
{
if (priv->in_dnd)
{
priv->leaving_dnd = TRUE;
reset_all_placeholders (toolbar);
ensure_idle_handler (toolbar);
if (priv->highlight_tool_item)
{
gtk_widget_unparent (GTK_WIDGET (priv->highlight_tool_item));
g_object_unref (priv->highlight_tool_item);
priv->highlight_tool_item = NULL;
}
}
return;
}
if (tool_item != priv->highlight_tool_item)
{
if (priv->highlight_tool_item)
g_object_unref (priv->highlight_tool_item);
gtk_object_sink (GTK_OBJECT (g_object_ref (tool_item)));
g_object_ref (tool_item);
gtk_object_sink (GTK_OBJECT (tool_item));
priv->highlight_tool_item = tool_item;
gtk_widget_set_parent (GTK_WIDGET (priv->highlight_tool_item),
GTK_WIDGET (toolbar));
}
if (!priv->in_dnd)
{
priv->n_overflow_items_when_dnd_started = 0;
for (list = priv->content; list != NULL; list = list->next)
{
content = list->data;
if (content->is_overflow)
priv->n_overflow_items_when_dnd_started++;
if (content->is_overflow &&
toolbar_item_visible (toolbar, content->item))
{
priv->n_overflow_items_when_dnd_started++;
}
}
}
@ -1946,18 +1971,6 @@ gtk_toolbar_highlight_drop_location (GtkToolbar *toolbar,
void
gtk_toolbar_unhighlight_drop_location (GtkToolbar *toolbar)
{
GtkToolbarPrivate *priv = GTK_TOOLBAR_GET_PRIVATE (toolbar);
priv->leaving_dnd = TRUE;
reset_all_placeholders (toolbar);
ensure_idle_handler (toolbar);
if (priv->highlight_tool_item)
{
gtk_widget_unparent (GTK_WIDGET (priv->highlight_tool_item));
g_object_unref (priv->highlight_tool_item);
priv->highlight_tool_item = NULL;
}
}
static void

8
gtk/gtktoolbar.h
View File

@ -159,11 +159,9 @@ GtkReliefStyle gtk_toolbar_get_relief_style (GtkToolbar *toolbar)
gint gtk_toolbar_get_drop_index (GtkToolbar *toolbar,
gint x,
gint y);
void gtk_toolbar_highlight_drop_location (GtkToolbar *toolbar,
gint index,
GtkToolItem *tool_item);
void gtk_toolbar_unhighlight_drop_location (GtkToolbar *toolbar);
void gtk_toolbar_set_drop_highlight_item (GtkToolbar *toolbar,
GtkToolItem *tool_item,
gint index);
/* internal function */

6
tests/testtoolbar.c
View File

@ -450,12 +450,12 @@ toolbar_drag_motion (GtkToolbar *toolbar,
drag_item = gtk_tool_button_new (NULL, "A quite long button");
gtk_object_sink (GTK_OBJECT (g_object_ref (drag_item)));
}
gdk_drag_status (context, GDK_ACTION_MOVE, time);
index = gtk_toolbar_get_drop_index (toolbar, x, y);
gtk_toolbar_highlight_drop_location (toolbar, index, drag_item);
gtk_toolbar_set_drop_highlight_item (toolbar, drag_item, index);
return TRUE;
}
@ -472,7 +472,7 @@ toolbar_drag_leave (GtkToolbar *toolbar,
drag_item = NULL;
}
gtk_toolbar_unhighlight_drop_location (toolbar);
gtk_toolbar_set_drop_highlight_item (toolbar, NULL, 0);
}
gint