@Override
public void setVisible(boolean visible) {
super.setVisible(visible);
// We update the image selection here rather than in {@link #createControl} because
// that method is called when the wizard is created, and we want to wait until the
// user has chosen a project before attempting to look up the right default image to use
if (visible) {
// Clear out old previews - important if the user goes back to page one, changes
// asset type and steps into page 2 - at that point we arrive here and we might
// display the old previews for a brief period until the preview delay timer expires.
for (Control c : mPreviewArea.getChildren()) {
c.dispose();
}
mPreviewArea.layout(true);
// Update asset type configuration: will show/hide parameter controls depending
// on which asset type is chosen
CreateAssetSetWizard wizard = (CreateAssetSetWizard) getWizard();
AssetType type = wizard.getAssetType();
assert type != null;
configureAssetType(type);
// Initial image - use the most recently used image, or the default launcher
// icon created in our default projects, if there
if (sImagePath == null) {
IProject project = wizard.getProject();
if (project != null) {
IResource icon = project.findMember("res/drawable-hdpi/icon.png"); // $NON-NLS-1$
if (icon != null) {
IWorkspaceRoot workspace = ResourcesPlugin.getWorkspace().getRoot();
IPath workspacePath = workspace.getLocation();
sImagePath = workspacePath.append(icon.getFullPath()).toOSString();
}
}
}
if (sImagePath != null) {
mImagePathText.setText(sImagePath);
}
validatePage();
requestUpdatePreview(true /*quickly*/);
if (mTextRadio.getSelection()) {
mText.setFocus();
}
}
}
Map<String, Map<String, BufferedImage>> generateImages(boolean previewOnly) {
// Map of ids to images: Preserve insertion order (the densities)
Map<String, Map<String, BufferedImage>> categoryMap =
new LinkedHashMap<String, Map<String, BufferedImage>>();
CreateAssetSetWizard wizard = (CreateAssetSetWizard) getWizard();
AssetType type = wizard.getAssetType();
boolean crop = mTrimCheckBox.getSelection();
BufferedImage sourceImage = null;
if (mImageRadio.getSelection()) {
// Load the image
// TODO: Only do this when the source image type is image
String path = mImagePathText.getText().trim();
if (path.length() == 0) {
setErrorMessage("Enter a filename");
return Collections.emptyMap();
}
File file = new File(path);
if (!file.exists()) {
setErrorMessage(String.format("%1$s does not exist", file.getPath()));
return Collections.emptyMap();
}
setErrorMessage(null);
sourceImage = getImage(path, false);
if (sourceImage != null) {
if (crop) {
sourceImage = ImageUtils.cropBlank(sourceImage, null, TYPE_INT_ARGB);
}
int padding = getPadding();
if (padding != 0) {
sourceImage = Util.paddedImage(sourceImage, padding);
}
}
} else if (mTextRadio.getSelection()) {
String text = mText.getText();
TextRenderUtil.Options options = new TextRenderUtil.Options();
options.font = getSelectedFont();
int color;
if (type.needsColors()) {
color = 0xFF000000 | (mFgColor.red << 16) | (mFgColor.green << 8) | mFgColor.blue;
} else {
color = 0xFFFFFFFF;
}
options.foregroundColor = color;
sourceImage = TextRenderUtil.renderTextImage(text, getPadding(), options);
if (crop) {
sourceImage = ImageUtils.cropBlank(sourceImage, null, TYPE_INT_ARGB);
}
int padding = getPadding();
if (padding != 0) {
sourceImage = Util.paddedImage(sourceImage, padding);
}
} else {
assert mClipartRadio.getSelection();
assert mSelectedClipart != null;
try {
sourceImage = GraphicGenerator.getClipartImage(mSelectedClipart);
if (crop) {
sourceImage = ImageUtils.cropBlank(sourceImage, null, TYPE_INT_ARGB);
}
if (type.needsColors()) {
int color = 0xFF000000 | (mFgColor.red << 16) | (mFgColor.green << 8) | mFgColor.blue;
Paint paint = new java.awt.Color(color);
sourceImage = Util.filledImage(sourceImage, paint);
}
int padding = getPadding();
if (padding != 0) {
sourceImage = Util.paddedImage(sourceImage, padding);
}
} catch (IOException e) {
AdtPlugin.log(e, null);
return categoryMap;
}
}
GraphicGenerator generator = null;
GraphicGenerator.Options options = null;
switch (type) {
case LAUNCHER:
{
generator = new LauncherIconGenerator();
LauncherIconGenerator.LauncherOptions launcherOptions =
new LauncherIconGenerator.LauncherOptions();
launcherOptions.shape =
mCircleButton.getSelection()
? GraphicGenerator.Shape.CIRCLE
: GraphicGenerator.Shape.SQUARE;
launcherOptions.crop = mCropRadio.getSelection();
if (SUPPORT_LAUNCHER_ICON_TYPES) {
launcherOptions.style =
mFancyRadio.getSelection()
? GraphicGenerator.Style.FANCY
: mGlossyRadio.getSelection()
? GraphicGenerator.Style.GLOSSY
: GraphicGenerator.Style.SIMPLE;
} else {
launcherOptions.style = GraphicGenerator.Style.SIMPLE;
}
int color = (mBgColor.red << 16) | (mBgColor.green << 8) | mBgColor.blue;
launcherOptions.backgroundColor = color;
// Flag which tells the generator iterator to include a web graphic
launcherOptions.isWebGraphic = !previewOnly;
options = launcherOptions;
break;
}
case MENU:
generator = new MenuIconGenerator();
options = new GraphicGenerator.Options();
break;
case ACTIONBAR:
{
generator = new ActionBarIconGenerator();
ActionBarIconGenerator.ActionBarOptions actionBarOptions =
new ActionBarIconGenerator.ActionBarOptions();
actionBarOptions.theme =
mHoloDarkRadio.getSelection()
? ActionBarIconGenerator.Theme.HOLO_DARK
: ActionBarIconGenerator.Theme.HOLO_LIGHT;
options = actionBarOptions;
break;
}
case NOTIFICATION:
{
generator = new NotificationIconGenerator();
NotificationIconGenerator.NotificationOptions notificationOptions =
new NotificationIconGenerator.NotificationOptions();
notificationOptions.shape =
mCircleButton.getSelection()
? GraphicGenerator.Shape.CIRCLE
: GraphicGenerator.Shape.SQUARE;
options = notificationOptions;
break;
}
case TAB:
generator = new TabIconGenerator();
options = new TabIconGenerator.TabOptions();
break;
default:
AdtPlugin.log(IStatus.ERROR, "Unsupported asset type: %1$s", type);
return categoryMap;
}
options.sourceImage = sourceImage;
IProject project = wizard.getProject();
Pair<Integer, Integer> v = ManifestInfo.computeSdkVersions(project);
options.minSdk = v.getFirst();
String baseName = wizard.getBaseName();
generator.generate(null, categoryMap, this, options, baseName);
return categoryMap;
}