eessppeelllloo/processing4
1
0
Fork 0
mirror of https://github.com/processing/processing4.git synced 2026-02-16 11:55:38 +01:00
Code Issues Packages Projects Releases Wiki Activity

File copying and resource refreshing added to export wizard.

Browse Source
This commit is contained in:
lonnen
2010-09-30 04:18:27 +00:00
parent efddeb28db
commit 9a089b079d
4 changed files with 104 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
editor/processing.plugin.ui/src/processing/plugin/ui/wizards/ExportAsAppletWizard.java
View File

@@ -14,6 +14,7 @@ package processing.plugin.ui.wizards;
//import org.eclipse.core.resources.IProject;
//import org.eclipse.core.resources.IResource;
import java.io.File;
import java.net.URL;
import java.util.ArrayList;
import org.eclipse.core.resources.IContainer;
@@ -22,6 +23,7 @@ import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.ui.jarpackager.JarPackageData;
@@ -32,6 +34,7 @@ import org.eclipse.ui.IExportWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.PlatformUI;
import processing.plugin.core.ProcessingCore;
import processing.plugin.core.ProcessingLog;
import processing.plugin.core.builder.SketchProject;
import processing.plugin.core.builder.Utilities;
@@ -99,18 +102,81 @@ public class ExportAsAppletWizard extends Wizard implements IExportWizard {
}
/**
* Tries to export the sketch as an applet
* returns whether or not it was successful
* Tries to export the sketch as an applet, returns whether it was successful.
* <p>
* This method relies on non-workspace resources, and so invoking it knocks
* things out of sync with the file system. It triggers a workspace refresh
* of the project after it is finished to realign things.
*/
public boolean exportAsApplet(SketchProject sp) {
if (sp == null) return false;
if (!sp.wasLastBuildSuccessful()) return false;
if (!sp.getProject().isAccessible()) return false;
IFile code = sp.getMainFile();
if (code == null) return false;
if (code == null) return false;
String codeContents = Utilities.readFile(code);
IFolder exportFolder = sp.getAppletFolder(true); // true to nuke the folder contents, if they exist
// Get size and renderer info from the project
int wide = sp.getWidth();
int high = sp.getHeight();
String renderer = sp.getRenderer();
// Grab the Javadoc-style description from the main code
String description ="";
String[] javadoc = Utilities.match(codeContents, "/\\*{2,}(.*)\\*+/");
if (javadoc != null){
StringBuffer dbuffer = new StringBuffer();
String[] pieces = Utilities.split(javadoc[1], '\n');
for (String line : pieces){
// if this line starts with * characters, remove em
String[] m = Utilities.match(line, "^\\s*\\*+(.*)");
dbuffer.append(m != null ? m[1] : line);
dbuffer.append('\n');
}
description = dbuffer.toString();
System.out.println(description);
}
//Copy the source files to the target, since we like to encourage people to share their code
try{
for(IResource r : sp.getProject().members()){
if(!(r instanceof IFile)) continue;
if(r.getName().startsWith(".")) continue;
if("pde".equalsIgnoreCase(r.getFileExtension())){
r.copy(exportFolder.getFullPath().append(r.getName()), true, null);
System.out.println("Copied the source file " + r.getName()
+ " to " + exportFolder.getFullPath().toString());
}
}
} catch (CoreException e){
ProcessingLog.logError("Sketch source files could not be included in export of "
+ sp.getProject().getName() +". Trying to continue export anyway. ", e);
}
// Copy the loading gif to the applet
String LOADING_IMAGE = "loading.gif";
IFile loadingImage = sp.getProject().getFile(LOADING_IMAGE); // user can specify their own loader
try {
loadingImage.copy(exportFolder.getFullPath().append(LOADING_IMAGE), true, null);
} catch (CoreException e) {
// This will happen when the copy fails, which we expect if there is no
// image file. It isn't worth reporting.
File resourceFolder = ProcessingCore.getProcessingCore().getPluginResourceFolder();
try {
File exportResourcesFolder = new File(resourceFolder, "export");
File loadingImageCoreResource = new File(exportResourcesFolder, LOADING_IMAGE);
Utilities.copyFile(loadingImageCoreResource, new File(exportFolder.getFullPath().toString(), LOADING_IMAGE));
} catch (Exception ex) {
// This is not expected, and should be reported, because we are about to bail
ProcessingLog.logError("Could not access the Processing Plug-in Core resources. " +
"Export aborted.", ex);
return false;
}
}
// add the contents of the code folder to the jar
IFolder codeFolder = sp.getCodeFolder();
if (codeFolder != null){
@@ -130,7 +196,6 @@ public class ExportAsAppletWizard extends Wizard implements IExportWizard {
}
}
// Get the compiled source and package it as a jar
// Shell parentShell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
// JarPackageData codePackageData = new JarPackageData();
@@ -147,26 +212,13 @@ public class ExportAsAppletWizard extends Wizard implements IExportWizard {
// // operation has been canceled.
// }
// int wide = sp.getWidth();
// int high = sp.getHeight();
//
// String codeContents = Utilities.readFile(code);
//
// String description ="";
// String[] javadoc = Utilities.match(codeContents, "/\\*{2,}(.*)\\*+/");
// if (javadoc != null){
// StringBuffer dbuffer = new StringBuffer();
// String[] pieces = Utilities.split(javadoc[1], '\n');
// for (String line : pieces){
// // if this line starts with * characters, remove em
// String[] m = Utilities.match(line, "^\\s*\\*+(.*)");
// dbuffer.append(m != null ? m[1] : line);
// dbuffer.append('\n');
// }
// description = dbuffer.toString();
// ProcessingLog.logInfo(description);
// }
// java.io has changed things, so force the workspace to refresh or everything will disappear
try {
sp.getProject().refreshLocal(IResource.DEPTH_INFINITE, null);
} catch (CoreException e) {
ProcessingLog.logError("The workspace could not refresh after the export wizard ran. " +
"You may need to manually refresh the workspace to continue.", e);
}
//DEBUG
ProcessingLog.logError("Could not export " + sp.getProject().getName() + " because the exporter is not finished.", null);