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toolitemgroup: Connect to draw signal

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This commit is contained in:
Benjamin Otte 2010-09-08 17:06:07 +02:00
parent a4bbe4da10
commit bec11c352d
1 changed files with 16 additions and 16 deletions
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32
gtk/gtktoolitemgroup.c
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@ -260,36 +260,36 @@ gtk_tool_item_group_tool_shell_init (GtkToolShellIface *iface)
}
static gboolean
gtk_tool_item_group_header_expose_event_cb (GtkWidget *widget,
GdkEventExpose *event,
gpointer data)
gtk_tool_item_group_header_draw_cb (GtkWidget *widget,
cairo_t *cr,
gpointer data)
{
GtkAllocation allocation;
GtkToolItemGroup *group = GTK_TOOL_ITEM_GROUP (data);
GtkToolItemGroupPrivate* priv = group->priv;
GtkExpanderStyle expander_style;
GtkOrientation orientation;
gint x, y;
gint x, y, width, height;
GtkTextDirection direction;
orientation = gtk_tool_shell_get_orientation (GTK_TOOL_SHELL (group));
expander_style = priv->expander_style;
direction = gtk_widget_get_direction (widget);
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
gtk_widget_get_allocation (widget, &allocation);
if (GTK_ORIENTATION_VERTICAL == orientation)
{
if (GTK_TEXT_DIR_RTL == direction)
x = allocation.x + allocation.width - priv->expander_size / 2;
x = width - priv->expander_size / 2;
else
x = allocation.x + priv->expander_size / 2;
x = priv->expander_size / 2;
y = allocation.y + allocation.height / 2;
y = height / 2;
}
else
{
x = allocation.x + allocation.width / 2;
y = allocation.y + priv->expander_size / 2;
x = width / 2;
y = priv->expander_size / 2;
/* Unfortunatly gtk_paint_expander() doesn't support rotated drawing
* modes. Luckily the following shady arithmetics produce the desired
@ -297,10 +297,10 @@ gtk_tool_item_group_header_expose_event_cb (GtkWidget *widget,
expander_style = GTK_EXPANDER_EXPANDED - expander_style;
}
gtk_paint_expander (gtk_widget_get_style (widget),
gtk_widget_get_window (widget),
gtk_cairo_paint_expander (gtk_widget_get_style (widget),
cr,
gtk_widget_get_state (priv->header),
&event->area, GTK_WIDGET (group),
GTK_WIDGET (group),
"tool-palette-header", x, y,
expander_style);
@ -409,8 +409,8 @@ gtk_tool_item_group_init (GtkToolItemGroup *group)
gtk_tool_item_group_header_adjust_style (group);
g_signal_connect_after (alignment, "expose-event",
G_CALLBACK (gtk_tool_item_group_header_expose_event_cb),
g_signal_connect_after (alignment, "draw",
G_CALLBACK (gtk_tool_item_group_header_draw_cb),
group);
g_signal_connect_after (alignment, "size-request",
G_CALLBACK (gtk_tool_item_group_header_size_request_cb),