diff options
| author | Sven Gothel <[email protected]> | 2000-11-18 06:43:49 +0000 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2000-11-18 06:43:49 +0000 |
| commit | 880653d31a8f1ff8384fdbc75b84934bceecfdb8 (patch) | |
| tree | bdafb71416f176d2a4b73bf716c9dc3f13685a8b /Installer/GL4JInst.java | |
Initial revision
Diffstat (limited to 'Installer/GL4JInst.java')
| -rw-r--r-- | Installer/GL4JInst.java | 730 |
1 files changed, 730 insertions, 0 deletions
diff --git a/Installer/GL4JInst.java b/Installer/GL4JInst.java new file mode 100644 index 0000000..d29f16c --- /dev/null +++ b/Installer/GL4JInst.java @@ -0,0 +1,730 @@ +/**
+ * @(#) GL4JInst.java
+ * @(#) author: Ronald B. Cemer, Sven Goethel
+ * @(#) copyright: Copyright (c) 1999 Ronald B. Cemer under GNU GPL
+ * @(#) version: 2.00
+ */
+
+import java.applet.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.io.*;
+import java.net.*;
+import java.util.*;
+import java.util.zip.*;
+import java.lang.reflect.*;
+
+public class GL4JInst
+ extends Applet
+ implements Runnable, WindowListener, ActionListener
+{
+ boolean isAnApplet = true;
+ URL codeBase = null;
+
+ static private final String gl4javaWWW =
+ "http://www.jausoft.com/Files/Java/1.1.X/GL4Java/Installer";
+
+ static private final String version = "2.04";
+
+ static private final String cannot_install_title =
+ "Cannot install GL4Java";
+ static private final String gl4java_not_installed_string =
+ "*** GL4Java INSTALLATION HAS FAILED ***";
+
+ // Status display:
+ private TextArea statustextarea = null;
+
+ // Popup window:
+ private Frame errorframe = null;
+ private TextArea errortextarea = null;
+ private Button errorokbutton = null;
+
+ Button bFinish = null;
+
+ // Misc:
+ private Thread myThread = null;
+ private String archive = null;
+ private String gl4j_archive = null;
+ private String glutfont_archive = null;
+ private boolean install_opengl = false;
+ private String opengl_archive = null;
+ private String png_archive = null;
+ private String gl_lib = null;
+ private String glu_lib = null;
+ private Vector lib_dir_list = null;
+ private String targetDirs[] = null;
+ private URL gl4javaURL = null;
+ private URL sourceURL = null;
+ private boolean initfailed = false;
+ private String initfailedreason = null;
+ private String tryrefresh = new String("");;
+
+ private MachineCtrl mctrl = null;
+
+ private String errstr = null;
+ boolean ok=true;
+
+ FilelistOS osFileLists = null;
+ FilelistWin95I386OpenGL osFileWin95OpenGL = new FilelistWin95I386OpenGL();
+ FilelistGL4JClasses fileGL4JClasses= new FilelistGL4JClasses();
+ FilelistGL4JArchiv fileGL4JArchiv= new FilelistGL4JArchiv();
+ FilelistGLUTFontClasses fileGLUTFontClasses= new FilelistGLUTFontClasses();
+ FilelistGLUTFontArchiv fileGLUTFontArchiv= new FilelistGLUTFontArchiv();
+ FilelistPNGClasses filePNGClasses= new FilelistPNGClasses();
+ FilelistPNGArchiv filePNGArchiv= new FilelistPNGArchiv();
+
+ /* Initialize the applet */
+
+
+ public void init()
+ {
+ // Create the status text area.
+ setLayout(new BorderLayout());
+ statustextarea = new TextArea();
+ statustextarea.setEditable(false);
+ statustextarea.setLocation(0,0);
+ statustextarea.setSize(getSize().width,getSize().height);
+ add("Center", statustextarea);
+ if(!isAnApplet)
+ {
+ bFinish = new Button("Quit");
+ bFinish.setActionCommand("quit");
+ bFinish.addActionListener(this);
+ add("South", bFinish);
+ try {
+ String current_dir = System.getProperty("user.dir");
+ if(current_dir!=null)
+ {
+ current_dir=current_dir.replace('\\','/');
+ if(!current_dir.endsWith("/"))
+ current_dir=current_dir+"/";
+ if(!current_dir.startsWith("/"))
+ current_dir="/"+current_dir;
+ codeBase = new URL ("file://"+current_dir);
+ gl4javaURL = new URL (gl4javaWWW);
+ }
+ } catch (Exception e) {
+ System.out.println("could not convert the current directory to a code-base !\n"+e);
+ }
+ } else {
+ codeBase = getCodeBase();
+ }
+
+ mctrl = new MachineCtrl("GL4Java Installation");
+ ok = mctrl.isError()==false;
+
+ if(!ok)
+ {
+ errstr=mctrl.errstr;
+ statustextarea.setText
+ (statustextarea.getText() + errstr +"\n");
+ return;
+ }
+ }
+
+
+ public void start()
+ {
+ if (!ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() + mctrl.errstr +"\n");
+ return;
+ }
+ mctrl.enablePrivilege();
+ if(mctrl.isError())
+ {
+ statustextarea.setText
+ (statustextarea.getText() + mctrl.errstr +"\n");
+ mctrl.clearError();
+ }
+ mctrl.fetchPrivilegedInfos();
+ if(mctrl.isError())
+ {
+ statustextarea.setText
+ (statustextarea.getText() + mctrl.errstr +"\n");
+ mctrl.clearError();
+ }
+ osFileLists = FilelistTool.GetMyInstance(mctrl);
+ if(osFileLists==null)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "No Package Found for:\n"+
+ "Java VM vendor is: " + mctrl.jvmVendor + "\n" +
+ "OS: "+
+ mctrl.osName+" "+mctrl.osVersion+" "+mctrl.osArch+"\n");
+ ok=false;
+ } else {
+
+ String[] descrText = {
+ "GL4Java Installer Version "+ getAppletInfo(),
+ "GL4Java Classes Version "+FilelistGL4JClasses.version,
+ "GL4Java Native-Libs Version "+osFileLists.getVersion(),
+ "------------------------------------------------------------"};
+
+ mctrl.machineOptionWindow(this, descrText, "Start Installation",
+ (isAnApplet==true)?this:null);
+
+ if(mctrl.isError())
+ {
+ statustextarea.setText
+ (statustextarea.getText() + mctrl.errstr +"\n");
+ mctrl.clearError();
+ }
+ }
+ }
+
+ public void startInstallation()
+ {
+ if (!ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() + mctrl.errstr +"\n");
+ return;
+ }
+ osFileLists = FilelistTool.GetMyInstance(mctrl);
+ if(osFileLists==null)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "No Package Found for:\n"+
+ "Java VM vendor is: " + mctrl.jvmVendor + "\n" +
+ "OS: "+
+ mctrl.osName+" "+mctrl.osVersion+" "+mctrl.osArch+"\n");
+ ok=false;
+ }
+ myThread = new Thread(this);
+ myThread.start();
+ }
+
+
+ public void stop()
+ {
+ // Don't stop until we're done.
+ while (myThread != null)
+ {
+ try
+ {
+ Thread.currentThread().sleep(100);
+ }
+ catch (Exception e)
+ { }
+ }
+ }
+
+
+ public void destroy()
+ {
+ }
+
+
+ public String getAppletInfo()
+ {
+ return version + " (c) 1999 Ronald B. Cemer & Sven Goethel";
+ }
+
+
+ public String[][] getParameterInfo()
+ {
+ String s[][] =
+ {
+ { "sourcedir", "URL", "directory containing installable files (overrides default zip files)" },
+ };
+ return s;
+ }
+
+
+ /* This is the run() method of the
+ thread which does the actual work. */
+
+
+ public void run()
+ {
+
+ if(ok)
+ {
+
+ Cursor oldCursor = getCursor();
+ setCursor(new Cursor(Cursor.WAIT_CURSOR));
+
+ // Initialize values for replaceable strings.
+ statustextarea.setText
+ (statustextarea.getText() +
+ "GL4Java Installer Version "+ getAppletInfo()+"\n"+
+ "GL4Java Classes Version "+FilelistGL4JClasses.version+"\n"+
+ "GL4Java Native-Libs Version "+osFileLists.getVersion()+"\n\n");
+
+ // Check for existence of GL and GLU libraries.
+ String fixstring = "";
+ lib_dir_list = new Vector();
+ if (mctrl.isWin32)
+ {
+ gl_lib = "OPENGL32.DLL";
+ glu_lib = "GLU32.DLL";
+ if (mctrl.os_lib_dir != null)
+ lib_dir_list.addElement(new String(mctrl.os_lib_dir));
+ fixstring =
+ "\n" +
+ "\n" +
+ "If you are running the first release of Windows 95, your\n" +
+ "system may not have OpenGL functionality. You can download\n" +
+ "OpenGL from the following URL:\n" +
+ " ftp://ftp.microsoft.com/softlib/MSLFILES/OPENGL95.EXE\n" +
+ "Be sure to save the file to an empty directory, then extract\n" +
+ "its contents using WinZip or another zip extractor, then copy\n" +
+ "the OPENGL32.DLL and GLU32.DLL files into your WINDOWS\\SYSTEM\n" +
+ "directory. Then return to this web page and run the GL4Java\n" +
+ "installation again.\n" +
+ "\n" +
+ "If you are running NT 4.0, you must have Service Pack 3 or\n" +
+ "later installed in order for your system to support OpenGL.\n" +
+ "NT 4.0 service packs can be downloaded from:\n" +
+ " www.microsoft.com/downloads\n";
+ }
+ else if (mctrl.isMacOs)
+ {
+ // TODO !!!
+ gl_lib = "GL.DLL";
+ glu_lib = "GLU.DLL";
+ if (mctrl.os_lib_dir != null)
+ lib_dir_list.addElement(new String(mctrl.os_lib_dir));
+ fixstring =
+ "\n" +
+ "\n" +
+ "Your system does not appear to have OpenGL functionality.\n" +
+ "You can download OpenGL for the Macintosh from the following URL:\n" +
+ " http://www.apple.com/opengl/\n" +
+ "Follow their installation instructions to install OpenGL.\n" +
+ "Then return to this web page and run the GL4Java installation\n" +
+ "again.";
+ }
+ else if (mctrl.isUnix)
+ {
+ gl_lib = "libGL.so";
+ glu_lib = "libGLU.so";
+ lib_dir_list.addElement(new String("/lib"));
+ lib_dir_list.addElement(new String("/usr/lib"));
+ lib_dir_list.addElement(new String("/usr/X11/lib"));
+ lib_dir_list.addElement(new String("/usr/X11R6/lib"));
+ lib_dir_list.addElement(new String("/usr/local/lib"));
+ fixstring =
+ "\n" +
+ "\n" +
+ "Your system does not appear to have OpenGL functionality.\n" +
+ "You can probably find a version of Mesa3D (a free OpenGL\n" +
+ "clone) at the following URL:\n" +
+ " http://www.mesa3d.org/\n" +
+ "Follow their installation instructions to install Mesa3D.\n" +
+ "Then return to this web page and run the GL4Java installation\n" +
+ "again.";
+ }
+
+ if ( (ok)
+ && (gl_lib != null)
+ && (gl_lib.length() > 0)
+ && (lib_dir_list != null)
+ && (lib_dir_list.size() > 0) )
+ {
+ if (!FileTool.libraryExists(mctrl,gl_lib,lib_dir_list))
+ {
+ if (mctrl.isWin95)
+ install_opengl = true;
+ else
+ {
+ ok = false;
+ statustextarea.setText
+ (statustextarea.getText() +
+ cannot_install_title+"\n"+
+ "GL4Java cannot be installed because\n" +
+ "the OpenGL library:\n" +
+ " " + gl_lib + "\n" +
+ "cannot be found." + fixstring);
+ return;
+ }
+ }
+ }
+
+ if ( (ok)
+ && (glu_lib != null)
+ && (glu_lib.length() > 0)
+ && (lib_dir_list != null)
+ && (lib_dir_list.size() > 0) )
+ {
+ if (!FileTool.libraryExists(mctrl,glu_lib,lib_dir_list))
+ {
+ if (mctrl.isWin95)
+ install_opengl = true;
+ else
+ {
+ ok = false;
+ statustextarea.setText
+ (statustextarea.getText() +
+ "GL4Java cannot be installed because\n" +
+ "the GLU library:\n" +
+ " " + glu_lib + "\n" +
+ "cannot be found." + fixstring);
+ return;
+ }
+ }
+ }
+ setCursor(oldCursor);
+ }
+
+ if (ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "done.\n" +
+ "Java VM vendor is: " + mctrl.jvmVendor + "\n" +
+ "OS: "+
+ mctrl.osName+" "+mctrl.osVersion+" "+mctrl.osArch+"\n");
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Classes will be installed to: " +
+ mctrl.browser_classes + "\n");
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Native libraries will be installed to: " +
+ mctrl.browser_natives +"\n");
+
+ if (mctrl.isWin32)
+ {
+ if (mctrl.isWin95)
+ {
+ opengl_archive = osFileWin95OpenGL.getArchiv() ;
+ }
+ if(mctrl.isMicrosoftJvm)
+ {
+ gl4j_archive = fileGL4JClasses.getArchiv();
+ glutfont_archive = fileGLUTFontClasses.getArchiv();
+ png_archive = filePNGClasses.getArchiv();
+ } else {
+ gl4j_archive = fileGL4JArchiv.getArchiv();
+ glutfont_archive = fileGLUTFontArchiv.getArchiv();
+ png_archive = filePNGArchiv.getArchiv();
+ }
+ } else {
+ gl4j_archive = fileGL4JArchiv.getArchiv();
+ glutfont_archive = fileGLUTFontArchiv.getArchiv();
+ png_archive = filePNGArchiv.getArchiv();
+ }
+ archive = osFileLists.getArchiv();
+
+
+ // Install OpenGL if needed.
+
+ if ( ok
+ && (install_opengl)
+ && (opengl_archive != null)
+ && (opengl_archive.length() > 0) )
+ {
+ if(!isAnApplet && !FileTool.fileExists(mctrl, opengl_archive))
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Getting File(s): OpenGL for Win95\n");
+
+ ok = FileTool.copyFileFromDir(mctrl,
+ gl4javaURL,
+ opengl_archive, opengl_archive,
+ statustextarea);
+ }
+ if(ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Install OpenGL for Win95\n");
+ try
+ {
+ sourceURL = new URL(codeBase,opengl_archive);
+ }
+ catch (Exception e)
+ {
+ ok=false;
+ statustextarea.setText
+ (statustextarea.getText() +
+ "File does not exist: "+codeBase+","+opengl_archive+" !\n");
+ }
+ }
+ if(ok)
+ {
+ targetDirs = new String[1];
+ targetDirs[0] = mctrl.os_lib_dir;
+ ok = FileTool.copyFilesFromZip
+ (mctrl, sourceURL, targetDirs, statustextarea);
+ }
+ }
+
+ // Now install the GL4Java files.
+
+ if ( ok
+ && (gl4j_archive != null)
+ && (gl4j_archive.length() > 0) )
+ {
+ if(!isAnApplet && !FileTool.fileExists(mctrl, gl4j_archive))
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Getting File(s): GL4Java Java Classes\n");
+
+ ok = FileTool.copyFileFromDir(mctrl,
+ gl4javaURL,
+ gl4j_archive, gl4j_archive,
+ statustextarea);
+ }
+ if(ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Install GL4Java Java Classes\n");
+ try
+ {
+ sourceURL = new URL(codeBase,gl4j_archive);
+ }
+ catch (Exception e)
+ {
+ ok=false;
+ statustextarea.setText
+ (statustextarea.getText() +
+ "File does not exist: "+codeBase+","+gl4j_archive+" !\n");
+ }
+ }
+ if(ok)
+ {
+ targetDirs = new String[1];
+ targetDirs[0] = mctrl.browser_classes;
+ ok = FileTool.copyFilesFromZip
+ (mctrl, sourceURL, targetDirs,statustextarea);
+ }
+ }
+
+ if ( ok
+ && mctrl.installGLUTFontSupport
+ && (glutfont_archive != null)
+ && (glutfont_archive.length() > 0) )
+ {
+ if(!isAnApplet && !FileTool.fileExists(mctrl, glutfont_archive))
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Getting File(s): GL4Java GLUT-FONT Java Classes\n");
+
+ ok = FileTool.copyFileFromDir(mctrl,
+ gl4javaURL,
+ glutfont_archive, glutfont_archive,
+ statustextarea);
+ }
+ if(ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Install GL4Java GLUT-FONT Java Classes\n");
+ try
+ {
+ sourceURL = new URL(codeBase,glutfont_archive);
+ }
+ catch (Exception e)
+ {
+ ok=false;
+ statustextarea.setText
+ (statustextarea.getText() +
+ "File does not exist: "+codeBase+","+glutfont_archive+" !\n");
+ }
+ }
+ if(ok)
+ {
+ targetDirs = new String[1];
+ targetDirs[0] = mctrl.browser_classes;
+ ok = FileTool.copyFilesFromZip
+ (mctrl, sourceURL, targetDirs,statustextarea);
+ }
+ }
+
+ if ( ok
+ && (png_archive != null)
+ && (png_archive.length() > 0) )
+ {
+ if(!isAnApplet && !FileTool.fileExists(mctrl, png_archive))
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Getting File(s): PNG Java Classes\n");
+
+ ok = FileTool.copyFileFromDir(mctrl,
+ gl4javaURL,
+ png_archive, png_archive,
+ statustextarea);
+ }
+ if(ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Install PNG Java Classes\n");
+ try
+ {
+ sourceURL = new URL(codeBase,png_archive);
+ }
+ catch (Exception e)
+ {
+ ok=false;
+ statustextarea.setText
+ (statustextarea.getText() +
+ "File does not exist: "+codeBase+","+png_archive+" !\n");
+ }
+ }
+ if(ok)
+ {
+ targetDirs = new String[1];
+ targetDirs[0] = mctrl.browser_classes;
+ ok = FileTool.copyFilesFromZip
+ (mctrl, sourceURL, targetDirs,statustextarea);
+ }
+ }
+
+ if ( ok
+ && (archive != null)
+ && (archive.length() > 0) )
+ {
+ if(!isAnApplet && !FileTool.fileExists(mctrl, archive))
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Getting File(s): GL4Java Native Libs\n");
+
+ ok = FileTool.copyFileFromDir(mctrl,
+ gl4javaURL,
+ archive, archive,
+ statustextarea);
+ }
+ if(ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "Install GL4Java Native Libs\n");
+ try
+ {
+ sourceURL = new URL(codeBase,archive);
+ }
+ catch (Exception e)
+ {
+ ok=false;
+ statustextarea.setText
+ (statustextarea.getText() +
+ "File does not exist: "+codeBase+","+archive+" !\n");
+ }
+ }
+ if(ok)
+ {
+ targetDirs = new String[1];
+ targetDirs[0] = mctrl.browser_natives;
+ ok = FileTool.copyFilesFromZip
+ (mctrl, sourceURL, targetDirs,statustextarea);
+ }
+ }
+ } else {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "GL4Java cannot be installed because\n" +
+ "your combination of browser, Java Virtual\n" +
+ "Machine and operating system may not currently.\n" +
+ "supported.\n" +
+ "\n" +
+ "Operating system: " + mctrl.osName + "\n" +
+ "Java VM vendor..: " + mctrl.jvmVendor + "\n" +
+ gl4java_not_installed_string);
+ }
+
+ statustextarea.setText
+ (statustextarea.getText() +
+ (ok==false ? "*** INSTALLATION FAILED ***\n" : "done.\n"));
+
+ if (ok)
+ {
+ statustextarea.setText
+ (statustextarea.getText() +
+ "The GL4Java libraries have been\n" +
+ "successfully installed on your\n" +
+ "system.\n" +
+ "\n" +
+ "Please restart your browser!\n"+
+ "\n" +
+ "You should now be able to run 3D web\n" +
+ "applets which use GL4Java.");
+ if(isAnApplet)
+ showStatus("Installation complete! Please restart your browser!");
+ } else if(isAnApplet)
+ showStatus("Installation failed!");
+
+ myThread = null;
+ }
+
+ public void windowActivated(WindowEvent e)
+ {
+ }
+
+ public void windowClosed(WindowEvent e)
+ {
+ }
+
+ public void windowClosing(WindowEvent e)
+ {
+ }
+
+ public void windowDeactivated(WindowEvent e)
+ {
+ }
+
+ public void windowDeiconified(WindowEvent e)
+ {
+ }
+
+ public void windowIconified(WindowEvent e)
+ {
+ }
+
+ public void windowOpened(WindowEvent e)
+ {
+ }
+
+ /* ActionListener methods used to kill errorframe and its contents: */
+
+ public void actionPerformed(ActionEvent e)
+ {
+ if (e.getActionCommand().equals("quit"))
+ {
+ stop();
+ if(myThread == null && !isAnApplet)
+ if(mctrl!=null && mctrl.dialog==null)
+ System.exit(0);
+
+ }
+ if (e.getActionCommand().equals("Start Installation"))
+ {
+ if(mctrl.dialog!=null)
+ {
+ mctrl.dialog.setVisible(false);
+ mctrl.dialog.dispose();
+ mctrl.dialog=null;
+ }
+ startInstallation();
+ }
+ }
+
+ public static void main( String args[] )
+ {
+ Frame mainFrame = new Frame("GL4Java Installation");
+
+ GL4JInst applet = new GL4JInst();
+
+ applet.isAnApplet=false;
+ applet.setSize(400, 600);
+ applet.init();
+ applet.start();
+
+ mainFrame.add(applet);
+
+ mainFrame.pack();
+ mainFrame.setVisible(true);
+ }
+}
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