X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=cspi%2Fspi_value.c;h=d4121bd4a125cb95f52e90d94c31e768665d4964;hb=fc127cbb0f6101f0dc98416737d651c0cda2ca10;hp=4f4b75e6213a82ec9178fe5572c1d768e0a2a4b2;hpb=8e873a6ebbed811c4f41cbdddf6e6ba23d6bce0a;p=platform%2Fcore%2Fuifw%2Fat-spi2-atk.git

diff --git a/cspi/spi_value.c b/cspi/spi_value.c
index 4f4b75e..d4121bd 100644
--- a/cspi/spi_value.c
+++ b/cspi/spi_value.c
@@ -1,3 +1,26 @@
+/*
+ * AT-SPI - Assistive Technology Service Provider Interface
+ * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
+ *
+ * Copyright 2001, 2002 Sun Microsystems Inc.,
+ * Copyright 2001, 2002 Ximian, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
 #include <cspi/spi-private.h>
 
 /**
@@ -5,37 +28,25 @@
  * @obj: a pointer to the #AccessibleValue implementor on which to operate.
  *
  * Increment the reference count for an #AccessibleValue object.
- *
- * Returns: (no return code implemented yet).
- *
  **/
-int
+void
 AccessibleValue_ref (AccessibleValue *obj)
 {
-  Accessibility_Value_ref (*obj, spi_ev ());
-  return 0;
+  cspi_object_ref (obj);
 }
 
-
-
 /**
  * AccessibleValue_unref:
  * @obj: a pointer to the #AccessibleValue implementor on which to operate. 
  *
  * Decrement the reference count for an #AccessibleValue object.
- *
- * Returns: (no return code implemented yet).
- *
  **/
-int
+void
 AccessibleValue_unref (AccessibleValue *obj)
 {
-  Accessibility_Value_unref (*obj, spi_ev ());
-  return 0;
+  cspi_object_unref (obj);
 }
 
-
-
 /**
  * AccessibleValue_getMinimumValue:
  * @obj: a pointer to the #AccessibleValue implementor on which to operate. 
@@ -45,14 +56,20 @@ AccessibleValue_unref (AccessibleValue *obj)
  * Returns: the minimum allowed value for this object.
  *
  **/
-float
+double
 AccessibleValue_getMinimumValue (AccessibleValue *obj)
 {
-  return (float)
-    Accessibility_Value__get_minimumValue (*obj, spi_ev ());
-}
+  double retval;
 
+  cspi_return_val_if_fail (obj != NULL, 0.0);
 
+  retval = 
+    Accessibility_Value__get_minimumValue (CSPI_OBJREF (obj), cspi_ev ());
+  
+  cspi_return_val_if_ev ("getMinimumValue", 0.0);
+
+  return retval;
+}
 
 /**
  * AccessibleValue_getCurrentValue:
@@ -61,16 +78,21 @@ AccessibleValue_getMinimumValue (AccessibleValue *obj)
  * Get the current value for an #AccessibleValue.
  *
  * Returns: the current value for this object.
- *
  **/
-float
+double
 AccessibleValue_getCurrentValue (AccessibleValue *obj)
 {
-  return (float)
-    Accessibility_Value__get_currentValue (*obj, spi_ev ());
-}
+  double retval;
+
+  cspi_return_val_if_fail (obj != NULL, 0.0);
 
+  retval =
+    Accessibility_Value__get_currentValue (CSPI_OBJREF (obj), cspi_ev ());
 
+  cspi_return_val_if_ev ("getCurrentValue", 0.0);
+
+  return retval;
+}
 
 /**
  * AccessibleValue_getMaximumValue:
@@ -79,16 +101,20 @@ AccessibleValue_getCurrentValue (AccessibleValue *obj)
  * Get the maximum allowed value for an #AccessibleValue.
  *
  * Returns: the maximum allowed value for this object.
- *
  **/
-float
+double
 AccessibleValue_getMaximumValue (AccessibleValue *obj)
 {
-  return (float)
-    Accessibility_Value__get_maximumValue (*obj, spi_ev ());
-}
+  double retval;	
+  cspi_return_val_if_fail (obj != NULL, 0.0);
+
+  retval =
+    Accessibility_Value__get_maximumValue (CSPI_OBJREF (obj), cspi_ev ());
 
+  cspi_return_val_if_ev ("getMaximumValue", 0.0);
 
+  return retval;
+}
 
 /**
  * AccessibleValue_setCurrentValue:
@@ -99,14 +125,18 @@ AccessibleValue_getMaximumValue (AccessibleValue *obj)
  *
  * Returns: #TRUE if the value could be assigned the specified value,
  *          #FALSE otherwise.
- *
  **/
-boolean
+SPIBoolean
 AccessibleValue_setCurrentValue (AccessibleValue *obj,
-                                 float newValue)
+                                 double newValue)
 {
-  Accessibility_Value__set_currentValue (*obj,
-					 (CORBA_float) newValue, spi_ev ());
+  cspi_return_val_if_fail (obj != NULL, FALSE);
+
+  Accessibility_Value__set_currentValue (
+    CSPI_OBJREF (obj), newValue, cspi_ev ());
+
+  cspi_return_val_if_ev ("setCurrentValue", FALSE);
+
   return TRUE;
 }