/[classpath]/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c
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Diff of /classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c

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revision 1.16.2.5 by gnu_andrew, Tue Aug 2 20:12:39 2005 UTC revision 1.16.2.6 by gnu_andrew, Tue Aug 16 16:22:39 2005 UTC
# Line 86  Java_gnu_java_awt_peer_gtk_GtkButtonPeer Line 86  Java_gnu_java_awt_peer_gtk_GtkButtonPeer
86    gdk_threads_leave ();    gdk_threads_leave ();
87  }  }
88    
89    JNIEXPORT void JNICALL
90    Java_gnu_java_awt_peer_gtk_GtkButtonPeer_gtkWidgetGetPreferredDimensions
91      (JNIEnv *env, jobject obj, jintArray jdims)
92    {
93      void *ptr;
94      jint *dims;
95      GtkWidget *button;
96      GtkWidget *label;
97      GtkRequisition current_req;
98      GtkRequisition current_label_req;
99      GtkRequisition natural_req;
100    
101      gdk_threads_enter ();
102    
103      ptr = NSA_GET_PTR (env, obj);
104    
105      button = gtk_bin_get_child (GTK_BIN (ptr));
106      label = gtk_bin_get_child (GTK_BIN (button));
107    
108      dims = (*env)->GetIntArrayElements (env, jdims, 0);
109      dims[0] = dims[1] = 0;
110    
111      /* Save the button's current size request. */
112      gtk_widget_size_request (GTK_WIDGET (button), &current_req);
113    
114      /* Save the label's current size request. */
115      gtk_widget_size_request (GTK_WIDGET (label), &current_label_req);
116    
117      /* Get the widget's "natural" size request. */
118      gtk_widget_set_size_request (GTK_WIDGET (button), -1, -1);
119      gtk_widget_set_size_request (GTK_WIDGET (label), -1, -1);
120    
121      gtk_widget_size_request (GTK_WIDGET (button), &natural_req);
122    
123      /* Reset the button's size request. */
124      gtk_widget_set_size_request (GTK_WIDGET (button),
125                                   current_req.width, current_req.height);
126    
127      /* Reset the label's size request. */
128      gtk_widget_set_size_request (GTK_WIDGET (label),
129                                   current_label_req.width, current_label_req.height);
130    
131      dims[0] = natural_req.width;
132      dims[1] = natural_req.height;
133    
134      (*env)->ReleaseIntArrayElements (env, jdims, dims, 0);
135    
136      gdk_threads_leave ();
137    }
138    
139  JNIEXPORT void JNICALL  JNIEXPORT void JNICALL
140  Java_gnu_java_awt_peer_gtk_GtkButtonPeer_connectSignals  Java_gnu_java_awt_peer_gtk_GtkButtonPeer_connectSignals
141    (JNIEnv *env, jobject obj)    (JNIEnv *env, jobject obj)

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  Added in v.1.16.2.6

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