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* glib/Value.cs: add new constructors for enum and boxed values

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that take the name of the type rather than an object/property
        name pair; this way they work for both GObject properties and
        GtkContainer child properties.

        * glib/glue/value.c (gtksharp_value_create_from_type_name): glue
        for that

        * glib/Opaque.cs (GetOpaque): Fix this.

        * generator/Property.cs (Generate): Use the new GLib.Value
        constructors. (Fixes setting of enum-valued child properties.)

svn path=/trunk/gtk-sharp/; revision=36174
This commit is contained in:
Dan Winship 2004-11-16 18:03:58 +00:00
parent acdb2f73da
commit 598f8e28e5
5 changed files with 46 additions and 14 deletions
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15
ChangeLog
View File

@ -1,3 +1,18 @@
2004-11-16 Dan Winship <danw@novell.com>
* glib/Value.cs: add new constructors for enum and boxed values
that take the name of the type rather than an object/property
name pair; this way they work for both GObject properties and
GtkContainer child properties.
* glib/glue/value.c (gtksharp_value_create_from_type_name): glue
for that
* glib/Opaque.cs (GetOpaque): Fix this.
* generator/Property.cs (Generate): Use the new GLib.Value
constructors. (Fixes setting of enum-valued child properties.)
2004-11-15 Dan Winship <danw@novell.com>
* gtk/glue/container.c (gtksharp_container_get_focus_child): New

4
generator/Property.cs
View File

@ -211,11 +211,11 @@ namespace GtkSharp.Generation {
sw.WriteLine(indent + SetterHeader (modifiers, cs_type, name) + " {");
sw.Write(indent + "\tGLib.Value val = ");
if (table.IsEnum(c_type)) {
sw.WriteLine("new GLib.Value(this, " + qpname + ", new GLib.EnumWrapper ((int) value, {0}));", table.IsEnumFlags (c_type) ? "true" : "false");
sw.WriteLine("new GLib.Value(new GLib.EnumWrapper ((int) value, {0}), \"{1}\");", table.IsEnumFlags (c_type) ? "true" : "false", c_type);
} else if (table.IsBoxed (c_type)) {
sw.WriteLine("(GLib.Value) value;");
} else if (table.IsOpaque (c_type)) {
sw.WriteLine("new GLib.Value(Handle, " + qpname + ", value);");
sw.WriteLine("new GLib.Value(value, \"{0}\");", c_type);
} else {
sw.Write("new GLib.Value(");
if (v_type != "" && !(table.IsObject (c_type) || table.IsOpaque (c_type))) {

2
glib/Opaque.cs
View File

@ -54,7 +54,7 @@ namespace GLib {
public static Opaque GetOpaque(IntPtr o)
{
Opaque obj = (Opaque)Opaques[(int)o];
Opaque obj = (Opaque)Opaques[o];
if (obj != null) return obj;
return null; //FIXME: Call TypeParser here eventually.
}

32
glib/Value.cs
View File

@ -47,6 +47,9 @@ namespace GLib {
[DllImport("glibsharpglue-2.0")]
static extern IntPtr gtksharp_value_create_from_type_and_property(ref GLib.Value val, IntPtr gtype, string name);
[DllImport("glibsharpglue-2.0")]
static extern IntPtr gtksharp_value_create_from_type_name(ref GLib.Value val, string type_name);
public void Dispose ()
{
g_value_unset (ref this);
@ -82,20 +85,15 @@ namespace GLib {
[DllImport("libgobject-2.0-0.dll")]
static extern void g_value_set_boxed (ref Value val, IntPtr data);
/*
public Value (GLib.Boxed val)
public Value (Opaque val, string type_name)
{
_val = gtksharp_value_create(GType.Boxed);
//g_value_set_boxed (_val, val.Handle);
type = IntPtr.Zero;
pad_1 = pad_2 = 0;
gtksharp_value_create_from_type_name (ref this, type_name);
g_value_set_boxed (ref this, val.Handle);
}
public Value (IntPtr obj, string prop_name, Boxed val)
{
_val = gtksharp_value_create_from_property (obj, prop_name);
//g_value_set_boxed (_val, val.Handle);
}
*/
[Obsolete]
public Value (IntPtr obj, string prop_name, Opaque val)
{
type = IntPtr.Zero;
@ -172,6 +170,18 @@ namespace GLib {
[DllImport("libgobject-2.0-0.dll")]
static extern void g_value_set_char (ref Value val, char data);
public Value (EnumWrapper wrap, string type_name)
{
type = IntPtr.Zero;
pad_1 = pad_2 = 0;
gtksharp_value_create_from_type_name (ref this, type_name);
if (wrap.flags)
g_value_set_flags (ref this, (uint) (int) wrap);
else
g_value_set_enum (ref this, (int) wrap);
}
[Obsolete]
public Value (GLib.Object obj, string prop_name, EnumWrapper wrap)
{
type = IntPtr.Zero;

7
glib/glue/value.c
View File

@ -24,6 +24,7 @@
/* Forward declarations */
void gtksharp_value_create_from_property (GValue *value, GObject *obj, const gchar* name);
void gtksharp_value_create_from_type_and_property (GValue *value, GType gtype, const gchar* name);
void gtksharp_value_create_from_type_name (GValue *value, const gchar *type_name);
GType gtksharp_value_get_value_type (GValue *value);
gboolean glibsharp_value_holds_flags (GValue *value);
/* */
@ -42,6 +43,12 @@ gtksharp_value_create_from_type_and_property (GValue *value, GType gtype, const
g_value_init (value, spec->value_type);
}
void
gtksharp_value_create_from_type_name (GValue *value, const gchar *type_name)
{
g_value_init (value, g_type_from_name (type_name));
}
GType
gtksharp_value_get_value_type (GValue *value)
{