| /* mainqtthread.cpp -- |
| Copyright (C) 2005 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. */ |
| |
| #include <assert.h> |
| #include <jni.h> |
| #include <QApplication> |
| #include <QThread> |
| #include <gnu_java_awt_peer_qt_MainQtThread.h> |
| #include "mainthreadinterface.h" |
| |
| MainThreadInterface *mainThread; |
| QApplication *qApplication; |
| |
| |
| /** |
| * Starts up a QApplication |
| */ |
| JNIEXPORT jlong JNICALL Java_gnu_java_awt_peer_qt_MainQtThread_init |
| (JNIEnv *env, jobject obj, jstring theme, jboolean doublebuffer) |
| { |
| int *argc; |
| char **argv; |
| |
| if(theme != NULL) |
| { |
| argc = (int*)malloc(sizeof(int)); |
| *argc = 3; |
| argv = (char **)malloc( 3 * sizeof(char *) ); |
| argv[0] = (char *)malloc(10 * sizeof(char)); |
| argv[1] = (char *)malloc(10 * sizeof(char)); |
| argv[2] = (char *)malloc(100 * sizeof(char)); |
| strncpy(argv[0], "\0", 2); |
| strncpy(argv[1], "-style\0", 8); |
| strncpy(argv[2], (char *)env->GetStringUTFChars( theme, NULL ), 100); |
| } |
| else |
| { |
| argc = (int*)malloc(sizeof(int)); |
| *argc = 1; |
| argv = (char **)malloc( 3 * sizeof(char *) ); |
| argv[0] = (char *)malloc(10 * sizeof(char)); |
| strncpy(argv[0], " \0", 3); |
| } |
| QApplication *qtApp = new QApplication( *argc, argv ); |
| assert( qtApp ); |
| |
| qApplication = qtApp; |
| |
| if( theme != NULL) |
| env->ReleaseStringUTFChars( theme, argv[1] ); |
| |
| mainThread = new MainThreadInterface( qtApp ); |
| |
| jclass cls = env->GetObjectClass(obj); |
| jfieldID nofid = env->GetFieldID( cls, "mainThreadInterface", "J" ); |
| env->SetLongField( obj, nofid, (jlong)mainThread ); |
| |
| return (jlong)qtApp; |
| } |
| |
| /* |
| * Calls QApplication::exec() |
| */ |
| JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_MainQtThread_exec |
| (JNIEnv *env, jobject obj, jlong ptr) |
| { |
| QApplication *app = (QApplication *)ptr; |
| if(app) |
| app->exec(); |
| } |