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tests/prop-editor.c (properties_from_type): Use g_object_class_list_properties

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to get the param specs for a given type. (#58609)
This commit is contained in:
Matthias Clasen 2001-08-09 07:57:56 +00:00
parent deefbff9bf
commit 439cd9a3a5
8 changed files with 60 additions and 21 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* tests/prop-editor.c (properties_from_type): Use
g_object_class_list_properties to get the param specs
for a given type. (#58609)
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* gtk/gtkstyle.c (gtk_style_real_unrealize): Don't forget to

6
ChangeLog.pre-2-0
View File

@ -1,3 +1,9 @@
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* tests/prop-editor.c (properties_from_type): Use
g_object_class_list_properties to get the param specs
for a given type. (#58609)
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* gtk/gtkstyle.c (gtk_style_real_unrealize): Don't forget to

6
ChangeLog.pre-2-10
View File

@ -1,3 +1,9 @@
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* tests/prop-editor.c (properties_from_type): Use
g_object_class_list_properties to get the param specs
for a given type. (#58609)
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* gtk/gtkstyle.c (gtk_style_real_unrealize): Don't forget to

6
ChangeLog.pre-2-2
View File

@ -1,3 +1,9 @@
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* tests/prop-editor.c (properties_from_type): Use
g_object_class_list_properties to get the param specs
for a given type. (#58609)
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* gtk/gtkstyle.c (gtk_style_real_unrealize): Don't forget to

6
ChangeLog.pre-2-4
View File

@ -1,3 +1,9 @@
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* tests/prop-editor.c (properties_from_type): Use
g_object_class_list_properties to get the param specs
for a given type. (#58609)
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* gtk/gtkstyle.c (gtk_style_real_unrealize): Don't forget to

6
ChangeLog.pre-2-6
View File

@ -1,3 +1,9 @@
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* tests/prop-editor.c (properties_from_type): Use
g_object_class_list_properties to get the param specs
for a given type. (#58609)
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* gtk/gtkstyle.c (gtk_style_real_unrealize): Don't forget to

6
ChangeLog.pre-2-8
View File

@ -1,3 +1,9 @@
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* tests/prop-editor.c (properties_from_type): Use
g_object_class_list_properties to get the param specs
for a given type. (#58609)
2001-08-09 Matthias Clasen <matthiasc@waldgeist.poet.de>
* gtk/gtkstyle.c (gtk_style_real_unrealize): Don't forget to

39
tests/prop-editor.c
View File

@ -23,21 +23,6 @@
#include "prop-editor.h"
static void
get_param_specs (GType type,
GParamSpec ***specs,
gint *n_specs)
{
GObjectClass *class = g_type_class_peek (type);
/* We count on the fact we have an instance, or else we'd have
* to use g_type_class_ref ();
*/
/* Use private interface for now, fix later */
*specs = NULL; /* class->property_specs; */
*n_specs = 0; /* class->n_property_specs; */
}
typedef struct
{
@ -446,7 +431,7 @@ object_changed (GObject *object, GParamSpec *pspec, gpointer data)
name = g_type_name (G_TYPE_FROM_INSTANCE (obj));
else
name = "unknown";
str = g_strdup_printf ("Objetct: %p (%s)", obj, name);
str = g_strdup_printf ("Object: %p (%s)", obj, name);
gtk_label_set_text (label, str);
g_free (str);
@ -670,12 +655,14 @@ properties_from_type (GObject *object,
GtkWidget *sw;
GtkWidget *vbox;
GtkWidget *table;
GObjectClass *class;
GParamSpec **specs;
gint n_specs;
int i;
gint n_specs = 0;
GParamSpec **specs = NULL;
get_param_specs (type, &specs, &n_specs);
class = G_OBJECT_CLASS (g_type_class_peek (type));
specs = g_object_class_list_properties (class, &n_specs);
if (n_specs == 0)
return NULL;
@ -701,6 +688,13 @@ properties_from_type (GObject *object,
continue;
}
if (spec->owner_type != type)
{
/* we're only interested in params of type */
++i;
continue;
}
label = gtk_label_new (spec->nick);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, i, i + 1);
@ -732,6 +726,9 @@ properties_from_type (GObject *object,
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), vbox);
g_free (specs);
return sw;
}
@ -771,7 +768,7 @@ create_prop_editor (GObject *object, GType type)
gtk_container_add (GTK_CONTAINER (win), notebook);
type = G_TYPE_FROM_INSTANCE (object);
title = g_strdup_printf ("Properties of %s widget", g_type_name (type));
gtk_window_set_title (GTK_WINDOW (win), title);
g_free (title);