Remove leaks.

2001-03-30  Alexander Larsson  <alexl@redhat.com>

	* gtk/gtkbutton.c (gtk_button_get_property):
	* gtk/gtklabel.c:
	Remove leaks.

	* gtk/gtkcontainer.c:
	* gtk/gtkhscale.c:
	* gtk/gtkhscrollbar.c:
	* gtk/gtklayout.c:
	* gtk/gtkmisc.c:
	* gtk/gtkprogress.c:
	* gtk/gtkprogressbar.c:
	* gtk/gtkrange.c:
	* gtk/gtktable.c:
	* gtk/gtkviewport.c:
	* gtk/gtkvscale.c:
	* gtk/gtkvscrollbar.c:
	* gtk/gtkwidget.c:
	Property patches, based on patches from John Margaglione and Lee Mallabone.

1 files changed, 44 insertions, 31 deletions

diff --git a/gtk/gtkhscrollbar.c b/gtk/gtkhscrollbar.c
index b66a688362..22038549ae 100644
--- a/gtk/gtkhscrollbar.c
+++ b/gtk/gtkhscrollbar.c
@@ -27,6 +27,7 @@
 #include "gtkhscrollbar.h"
 #include "gtksignal.h"
 #include "gdk/gdkkeysyms.h"
+#include "gtkintl.h"
 
 
 #define EPSILON 0.01
@@ -34,18 +35,20 @@
 #define RANGE_CLASS(w)  GTK_RANGE_GET_CLASS (w)
 
 enum {
-  ARG_0,
-  ARG_ADJUSTMENT
+  PROP_0,
+  PROP_ADJUSTMENT
 };
 
 static void     gtk_hscrollbar_class_init       (GtkHScrollbarClass *klass);
 static void     gtk_hscrollbar_init             (GtkHScrollbar      *hscrollbar);
-static void     gtk_hscrollbar_set_arg          (GtkObject          *object,
-						 GtkArg             *arg,
-						 guint               arg_id);
-static void     gtk_hscrollbar_get_arg          (GtkObject          *object,
-						 GtkArg             *arg,
-						 guint               arg_id);
+static void     gtk_hscrollbar_get_property     (GObject            *object,
+						 guint               prop_id,
+						 GValue             *value,
+						 GParamSpec         *pspec);
+static void     gtk_hscrollbar_set_property     (GObject            *object,
+						 guint               prop_id,
+						 const GValue       *value,
+						 GParamSpec         *pspec);
 static void     gtk_hscrollbar_realize          (GtkWidget          *widget);
 static void     gtk_hscrollbar_size_allocate    (GtkWidget          *widget,
 						 GtkAllocation      *allocation);
@@ -87,22 +90,19 @@ gtk_hscrollbar_get_type (void)
 static void
 gtk_hscrollbar_class_init (GtkHScrollbarClass *class)
 {
+  GObjectClass *gobject_class;
   GtkObjectClass *object_class;
   GtkWidgetClass *widget_class;
   GtkRangeClass *range_class;
   
+  gobject_class = (GObjectClass*) class;
   object_class = (GtkObjectClass*) class;
   widget_class = (GtkWidgetClass*) class;
   range_class = (GtkRangeClass*) class;
   
-  gtk_object_add_arg_type ("GtkHScrollbar::adjustment",
-                           GTK_TYPE_ADJUSTMENT,
-                           GTK_ARG_READWRITE,
-                           ARG_ADJUSTMENT);
-  
-  object_class->set_arg = gtk_hscrollbar_set_arg;
-  object_class->get_arg = gtk_hscrollbar_get_arg;
-  
+  gobject_class->set_property = gtk_hscrollbar_set_property;
+  gobject_class->get_property = gtk_hscrollbar_get_property;
+
   widget_class->realize = gtk_hscrollbar_realize;
   widget_class->size_allocate = gtk_hscrollbar_size_allocate;
   
@@ -112,43 +112,56 @@ gtk_hscrollbar_class_init (GtkHScrollbarClass *class)
   range_class->trough_click = _gtk_range_default_htrough_click;
   range_class->trough_keys = gtk_hscrollbar_trough_keys;
   range_class->motion = _gtk_range_default_hmotion;
+
+  g_object_class_install_property (gobject_class,
+				   PROP_ADJUSTMENT,
+				   g_param_spec_object ("adjustment",
+							_("Adjustment"),
+							_("The GtkAdjustment that determines the values to use for this scrollbar."),
+							GTK_TYPE_ADJUSTMENT,
+							G_PARAM_READWRITE));
+
 }
 
-static void
-gtk_hscrollbar_set_arg (GtkObject          *object,
-                        GtkArg             *arg,
-                        guint               arg_id)
+static void 
+gtk_hscrollbar_set_property (GObject                    *object,
+			     guint                       prop_id,
+			     const GValue               *value,
+			     GParamSpec                 *pspec)
 {
   GtkHScrollbar *hscrollbar;
   
   hscrollbar = GTK_HSCROLLBAR (object);
   
-  switch (arg_id)
+  switch (prop_id)
     {
-    case ARG_ADJUSTMENT:
-      gtk_range_set_adjustment (GTK_RANGE (hscrollbar), GTK_VALUE_POINTER (*arg));
+    case PROP_ADJUSTMENT:
+      gtk_range_set_adjustment (GTK_RANGE (hscrollbar), 
+				g_value_get_object (value));
       break;
     default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
     }
 }
 
-static void
-gtk_hscrollbar_get_arg (GtkObject          *object,
-                        GtkArg             *arg,
-                        guint               arg_id)
+static void 
+gtk_hscrollbar_get_property (GObject                    *object,
+			     guint                       prop_id,
+			     GValue                     *value,
+			     GParamSpec                 *pspec)
 {
   GtkHScrollbar *hscrollbar;
   
   hscrollbar = GTK_HSCROLLBAR (object);
   
-  switch (arg_id)
+  switch (prop_id)
     {
-    case ARG_ADJUSTMENT:
-      GTK_VALUE_POINTER (*arg) = GTK_RANGE (hscrollbar);
+    case PROP_ADJUSTMENT:
+      g_value_set_object (value, G_OBJECT (hscrollbar));
       break;
     default:
-      arg->type = GTK_TYPE_INVALID;
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
     }
 }