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Another tedious chore off the to-do list. I've just checked over my

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custom Columns layout class to see what fiddly details of
GTK2isation were yet to be done. It turns out that all the basic
object management got moved out of GTK into a separate library, so
that all the gtk_object_* calls are deprecated and g_object_* should
be used instead; having done that, though, it all looks perfectly
fine.

[originally from svn r7962]
This commit is contained in:
Simon Tatham
2008-04-02 17:04:21 +00:00
parent 50d4d05679
commit ed085ca824
2 changed files with 44 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
unix/gtkcols.c
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@ -26,6 +26,7 @@ static void columns_size_allocate(GtkWidget *widget, GtkAllocation *alloc);
static GtkContainerClass *parent_class = NULL;
#if !GTK_CHECK_VERSION(2,0,0)
GtkType columns_get_type(void)
{
static GtkType columns_type = 0;
@ -47,6 +48,31 @@ GtkType columns_get_type(void)
return columns_type;
}
#else
GType columns_get_type(void)
{
static GType columns_type = 0;
if (!columns_type) {
static const GTypeInfo columns_info = {
sizeof(ColumnsClass),
NULL,
NULL,
(GClassInitFunc) columns_class_init,
NULL,
NULL,
sizeof(Columns),
0,
(GInstanceInitFunc)columns_init,
};
columns_type = g_type_register_static(GTK_TYPE_CONTAINER, "Columns",
&columns_info, 0);
}
return columns_type;
}
#endif
#if !GTK_CHECK_VERSION(2,0,0)
static gint (*columns_inherited_focus)(GtkContainer *container,
@ -55,20 +81,21 @@ static gint (*columns_inherited_focus)(GtkContainer *container,
static void columns_class_init(ColumnsClass *klass)
{
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
GtkContainerClass *container_class;
object_class = (GtkObjectClass *)klass;
widget_class = (GtkWidgetClass *)klass;
container_class = (GtkContainerClass *)klass;
#if !GTK_CHECK_VERSION(2,0,0)
GtkObjectClass *object_class = (GtkObjectClass *)klass;
GtkWidgetClass *widget_class = (GtkWidgetClass *)klass;
GtkContainerClass *container_class = (GtkContainerClass *)klass;
#else
/* GObjectClass *object_class = G_OBJECT_CLASS(klass); */
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
GtkContainerClass *container_class = GTK_CONTAINER_CLASS(klass);
#endif
#if !GTK_CHECK_VERSION(2,0,0)
parent_class = g_type_class_peek_parent(klass);
#else
parent_class = gtk_type_class(GTK_TYPE_CONTAINER);
/*
* FIXME: do we have to do all this faffing with set_arg,
* get_arg and child_arg_type? Ick.
*/
#endif
widget_class->map = columns_map;
widget_class->unmap = columns_unmap;
@ -300,7 +327,12 @@ GtkWidget *columns_new(gint spacing)
{
Columns *cols;
#if !GTK_CHECK_VERSION(2,0,0)
cols = gtk_type_new(columns_get_type());
#else
cols = g_object_new(TYPE_COLUMNS, NULL);
#endif
cols->spacing = spacing;
return GTK_WIDGET(cols);