1 /*
   2  * Copyright (c) 2005, 2020, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #ifdef HEADLESS
  27     #error This file should not be included in headless library
  28 #endif
  29 
  30 #include <stdlib.h>
  31 #include <stdio.h>
  32 #include "gtk_interface.h"
  33 #include "com_sun_java_swing_plaf_gtk_GTKStyle.h"
  34 
  35 const char *getStrFor(JNIEnv *env, jstring val);
  36 
  37 /*
  38  * Class:     com_sun_java_swing_plaf_gtk_GTKStyle
  39  * Method:    nativeGetXThickness
  40  * Signature: (I)I
  41  */
  42 JNIEXPORT jint JNICALL
  43 Java_com_sun_java_swing_plaf_gtk_GTKStyle_nativeGetXThickness(
  44     JNIEnv *env, jclass klass, jint widget_type)
  45 {
  46     jint ret;
  47     gtk->gdk_threads_enter();
  48     ret = gtk->get_xthickness(env, widget_type);
  49     gtk->gdk_threads_leave();
  50     return ret;
  51 }
  52 
  53 /*
  54  * Class:     com_sun_java_swing_plaf_gtk_GTKStyle
  55  * Method:    nativeGetYThickness
  56  * Signature: (I)I
  57  */
  58 JNIEXPORT jint JNICALL
  59 Java_com_sun_java_swing_plaf_gtk_GTKStyle_nativeGetYThickness(
  60     JNIEnv *env, jclass klass, jint widget_type)
  61 {
  62     jint ret;
  63     gtk->gdk_threads_enter();
  64     ret = gtk->get_ythickness(env, widget_type);
  65     gtk->gdk_threads_leave();
  66     return ret;
  67 }
  68 
  69 /*
  70  * Class:     com_sun_java_swing_plaf_gtk_GTKStyle
  71  * Method:    nativeGetColorForState
  72  * Signature: (III)I
  73  */
  74 JNIEXPORT jint JNICALL
  75 Java_com_sun_java_swing_plaf_gtk_GTKStyle_nativeGetColorForState(
  76     JNIEnv *env, jclass klass, jint widget_type,
  77     jint state_type, jint type_id)
  78 {
  79     jint ret;
  80     gtk->gdk_threads_enter();
  81     ret = gtk->get_color_for_state(env, widget_type, state_type, type_id);
  82     gtk->gdk_threads_leave();
  83     return ret;
  84 }
  85 
  86 /*
  87  * Class:     com_sun_java_swing_plaf_gtk_GTKStyle
  88  * Method:    nativeGetClassValue
  89  * Signature: (ILjava/lang/String;)Ljava/lang/Object;
  90  */
  91 JNIEXPORT jobject JNICALL
  92 Java_com_sun_java_swing_plaf_gtk_GTKStyle_nativeGetClassValue(
  93     JNIEnv *env, jclass klass, jint widget_type, jstring key)
  94 {
  95     jobject ret;
  96     gtk->gdk_threads_enter();
  97     ret = gtk->get_class_value(env, widget_type, getStrFor(env, key));
  98     gtk->gdk_threads_leave();
  99     return ret;
 100 }
 101 
 102 /*
 103  * Class:     com_sun_java_swing_plaf_gtk_GTKStyle
 104  * Method:    nativeGetPangoFontName
 105  * Signature: (I)Ljava/lang/String;
 106  */
 107 JNIEXPORT jstring JNICALL
 108 Java_com_sun_java_swing_plaf_gtk_GTKStyle_nativeGetPangoFontName(
 109     JNIEnv *env, jclass klass, jint widget_type)
 110 {
 111     jstring ret;
 112     gtk->gdk_threads_enter();
 113     ret = gtk->get_pango_font_name(env, widget_type);
 114     gtk->gdk_threads_leave();
 115     return ret;
 116 }