callisto-debian/gtk2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

New function which implements "smart" separators by iterating once over

Browse Source 
* gtk/gtkuimanager.c (update_smart_separators): New function which
	implements "smart" separators by iterating once over the entries of a
	menu, hiding and showing separators as necessary.
	(update_node): Mark separators used as fences of placeholders as
	hidden. Explicitly added separators are marked as smart. Call
	update_smart_separators after updating a menu or toolbar node.
	Connect update_smart_separators to "notify::visible" signal on menu
	and tool items.

	* tests/merge-[12].ui: Test smart separators.

	* gtk/tmpl/gtkuimanager.sgml: Add a paragraph about smart separators.
This commit is contained in:
Matthias Clasen
2003-09-15 20:35:28 +00:00
parent caf380c793
commit c77b0caab1
10 changed files with 272 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
docs/reference/ChangeLog
View File

@ -1,5 +1,7 @@
2003-09-15 Matthias Clasen <maclas@gmx.de>
* gtk/tmpl/gtkuimanager.sgml: Add a paragraph about smart separators.
* gtk/gtk-sections.txt: Add gtk_action_group_add_toggle_actions[_full].
2003-09-12 Matthias Clasen <maclas@gmx.de>

28
docs/reference/gtk/tmpl/gtkuimanager.sgml
View File

@ -127,6 +127,17 @@ has the path <literal>/ui/menubar/JustifyMenu/Left</literal> and the
toolitem with the same name has path
<literal>/ui/toolbar1/JustifyToolItems/Left</literal>.
</para>
<refsect2 id="Smart-Separators">
<title>Smart Separators</title>
<para>
The separators created by #GtkUIManager are "smart", i.e. they do not show up in the
UI unless they end up between two visible menu or tool items. Separators which are located
at the very beginning or end of the menu or toolbar containing them, or multiple separators
next to each other, are hidden. This is a useful feature, since the merging of UI elements
from multiple sources can make it hard or impossible to determine in advance whether a
separator will end up in such an unfortunate position.
</para>
</refsect2>
</refsect2>
<!-- ##### SECTION See_Also ##### -->
@ -256,6 +267,21 @@ members and should not be accessed directly.
@Returns:
<!-- ##### ENUM GtkUIManagerItemType ##### -->
<para>
</para>
@GTK_UI_MANAGER_AUTO:
@GTK_UI_MANAGER_MENUBAR:
@GTK_UI_MANAGER_MENU:
@GTK_UI_MANAGER_TOOLBAR:
@GTK_UI_MANAGER_PLACEHOLDER:
@GTK_UI_MANAGER_POPUP:
@GTK_UI_MANAGER_MENUITEM:
@GTK_UI_MANAGER_TOOLITEM:
@GTK_UI_MANAGER_SEPARATOR:
<!-- ##### FUNCTION gtk_ui_manager_add_ui ##### -->
<para>
@ -266,6 +292,8 @@ members and should not be accessed directly.
@path:
@name:
@action:
@type:
@top:
<!-- ##### FUNCTION gtk_ui_manager_remove_ui ##### -->