[gtk+] notebook: add an 'initial-gap' style property
- From: Cosimo Cecchi <cosimoc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+] notebook: add an 'initial-gap' style property
- Date: Wed, 9 Mar 2011 19:16:33 +0000 (UTC)
commit 5215f72bd7986b8d869b50ca106165054fe80d53
Author: Cosimo Cecchi <cosimoc gnome org>
Date: Wed Mar 9 14:15:43 2011 -0500
notebook: add an 'initial-gap' style property
It adds a gap before the first tab in the notebook.
https://bugzilla.gnome.org/show_bug.cgi?id=643841
gtk/gtknotebook.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index e601bb7..572ad69 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -904,6 +904,23 @@ gtk_notebook_class_init (GtkNotebookClass *class)
GTK_PARAM_READABLE));
/**
+ * GtkNotebook:initial-gap:
+ *
+ * The "initial-gap" property defines the minimum size for the initial
+ * gap between the first tab.
+ *
+ * Since: 3.2
+ */
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_int ("initial-gap",
+ P_("Initial gap"),
+ P_("Initial gap before the first tab"),
+ 0,
+ G_MAXINT,
+ 0,
+ GTK_PARAM_READABLE));
+
+ /**
* GtkNotebook::switch-page:
* @notebook: the object which received the signal.
* @page: the new current page
@@ -5276,6 +5293,7 @@ gtk_notebook_tab_space (GtkNotebook *notebook,
gint i;
guint border_width;
GtkBorder padding;
+ gint initial_gap;
widget = GTK_WIDGET (notebook);
children = priv->children;
@@ -5287,6 +5305,7 @@ gtk_notebook_tab_space (GtkNotebook *notebook,
"arrow-spacing", &arrow_spacing,
"scroll-arrow-hlength", &scroll_arrow_hlength,
"scroll-arrow-vlength", &scroll_arrow_vlength,
+ "initial-gap", &initial_gap,
NULL);
border_width = gtk_container_get_border_width (GTK_CONTAINER (notebook));
@@ -5294,6 +5313,9 @@ gtk_notebook_tab_space (GtkNotebook *notebook,
gtk_widget_get_allocation (widget, &allocation);
+ allocation.x += initial_gap;
+ allocation.width -= 2 * initial_gap;
+
switch (tab_pos)
{
case GTK_POS_TOP:
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