diff options
Diffstat (limited to 'libjava/gnu/java/awt/peer/gtk/GtkCheckboxPeer.java')
-rw-r--r-- | libjava/gnu/java/awt/peer/gtk/GtkCheckboxPeer.java | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/libjava/gnu/java/awt/peer/gtk/GtkCheckboxPeer.java b/libjava/gnu/java/awt/peer/gtk/GtkCheckboxPeer.java deleted file mode 100644 index 851757245aa..00000000000 --- a/libjava/gnu/java/awt/peer/gtk/GtkCheckboxPeer.java +++ /dev/null @@ -1,128 +0,0 @@ -/* GtkCheckboxPeer.java -- Implements CheckboxPeer with GTK - Copyright (C) 1998, 1999, 2002, 2003 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath 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 -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package gnu.java.awt.peer.gtk; - -import java.awt.Checkbox; -import java.awt.CheckboxGroup; -import java.awt.peer.CheckboxPeer; - -public class GtkCheckboxPeer extends GtkComponentPeer - implements CheckboxPeer -{ - // Group from last time it was set. - public GtkCheckboxGroupPeer old_group; - // The current state of the GTK checkbox. - private boolean currentState; - - public native void create (GtkCheckboxGroupPeer group); - public native void nativeSetCheckboxGroup (GtkCheckboxGroupPeer group); - public native void connectSignals (); - native void gtkWidgetModifyFont (String name, int style, int size); - native void gtkButtonSetLabel (String label); - native void gtkToggleButtonSetActive (boolean is_active); - - public GtkCheckboxPeer (Checkbox c) - { - super (c); - } - - // FIXME: we must be able to switch between a checkbutton and a - // radiobutton dynamically. - public void create () - { - Checkbox checkbox = (Checkbox) awtComponent; - CheckboxGroup g = checkbox.getCheckboxGroup (); - old_group = GtkCheckboxGroupPeer.getCheckboxGroupPeer (g); - create (old_group); - gtkToggleButtonSetActive (checkbox.getState ()); - gtkButtonSetLabel (checkbox.getLabel ()); - } - - public void setState (boolean state) - { - if (currentState != state) - gtkToggleButtonSetActive (state); - } - - public void setLabel (String label) - { - gtkButtonSetLabel (label); - } - - public void setCheckboxGroup (CheckboxGroup group) - { - GtkCheckboxGroupPeer gp - = GtkCheckboxGroupPeer.getCheckboxGroupPeer (group); - if (gp != old_group) - { - if (old_group != null) - old_group.remove (this); - nativeSetCheckboxGroup (gp); - old_group = gp; - } - } - - // Override the superclass postItemEvent so that the peer doesn't - // need information that we have. - public void postItemEvent (Object item, int stateChange) - { - Checkbox currentCheckBox = ((Checkbox)awtComponent); - // A firing of the event is only desired if the state has changed due to a - // button press. The currentCheckBox's state must be different from the - // one that the stateChange is changing to. - // stateChange = 1 if it goes from false -> true - // stateChange = 2 if it goes from true -> false - if (( !currentCheckBox.getState() && stateChange == 1) - || (currentCheckBox.getState() && stateChange == 2)) - { - super.postItemEvent (awtComponent, stateChange); - currentState = !currentCheckBox.getState(); - currentCheckBox.setState(currentState); - } - } - - public void dispose () - { - // Notify the group so that the native state can be cleaned up - // appropriately. - if (old_group != null) - old_group.remove (this); - super.dispose (); - } -} |