*/
package jalview.io;
+import jalview.bin.Cache;
import jalview.exceptions.NoFileSelectedException;
import jalview.gui.AlignmentPanel;
import jalview.gui.LineartOptions;
import jalview.gui.OOMWarning;
import jalview.math.AlignmentDimension;
import jalview.util.MessageManager;
+import jalview.util.dialogrunner.RunResponse;
import java.awt.Graphics;
import java.awt.print.PrinterException;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import javax.swing.JOptionPane;
import org.jfree.graphics2d.svg.SVGGraphics2D;
import org.jfree.graphics2d.svg.SVGHints;
return ap.printWrappedAlignment(pwidth, pheight, pi, pg[0]);
}
- private String getHtml(String titleSvg, String alignmentSvg,
+ String getHtml(String titleSvg, String alignmentSvg,
String jsonData, boolean wrapped)
{
StringBuilder htmlSvg = new StringBuilder();
setProgressMessage(null);
setProgressMessage(MessageManager.formatMessage(
"status.exporting_alignment_as_x_file", "HTML"));
- AlignmentDimension aDimension = ap.getAlignmentDimension();
- SVGGraphics2D idPanelGraphics = new SVGGraphics2D(
- aDimension.getWidth(), aDimension.getHeight());
- SVGGraphics2D alignPanelGraphics = new SVGGraphics2D(
- aDimension.getWidth(), aDimension.getHeight());
- String renderStyle = jalview.bin.Cache.getDefault("HTML_RENDERING",
+ String renderStyle = Cache.getDefault("HTML_RENDERING",
"Prompt each time");
+ AtomicBoolean textOption = new AtomicBoolean(
+ !"Lineart".equals(renderStyle));
+
+ /*
+ * configure the action to run on OK in the dialog
+ */
+ RunResponse okAction = new RunResponse(JOptionPane.OK_OPTION)
+ {
+ @Override
+ public void run()
+ {
+ doOutput(textOption.get());
+ }
+ };
- // If we need to prompt, and if the GUI is visible then
- // Prompt for rendering style
+ /*
+ * Prompt for character rendering style if preference is not set
+ */
if (renderStyle.equalsIgnoreCase("Prompt each time") && !isHeadless())
{
LineartOptions svgOption = new LineartOptions("HTML_RENDERING",
- "HTML");
- renderStyle = svgOption.getValue();
-
- if (renderStyle == null || svgOption.cancelled)
+ "HTML", textOption);
+ svgOption.setResponseAction(new RunResponse(JOptionPane.NO_OPTION)
{
- setProgressMessage(MessageManager.formatMessage(
- "status.cancelled_image_export_operation", "HTML"));
- return;
- }
+ @Override
+ public void run()
+ {
+ setProgressMessage(MessageManager.formatMessage(
+ "status.cancelled_image_export_operation", "HTML"));
+ }
+ });
+ svgOption.setResponseAction(okAction);
+ svgOption.showDialog();
+ /* no code here - JalviewJS cannot execute it */
+ }
+ else
+ {
+ /*
+ * else (if preference set) just do the export action
+ */
+ doOutput(textOption.get());
}
+ } catch (OutOfMemoryError err)
+ {
+ System.out.println("########################\n" + "OUT OF MEMORY "
+ + generatedFile + "\n" + "########################");
+ new OOMWarning("Creating Image for " + generatedFile, err);
+ } catch (Exception e)
+ {
+ e.printStackTrace();
+ setProgressMessage(MessageManager
+ .formatMessage("info.error_creating_file", "HTML"));
+ }
+ }
- if (renderStyle.equalsIgnoreCase("Lineart"))
+ /**
+ * Builds and writes the image to the file specified by field
+ * <code>generatedFile</code>
+ *
+ * @param textCharacters
+ * true for Text character rendering, false for Lineart
+ */
+ protected void doOutput(boolean textCharacters)
+ {
+ try
+ {
+ AlignmentDimension aDimension = ap.getAlignmentDimension();
+ SVGGraphics2D idPanelGraphics = new SVGGraphics2D(
+ aDimension.getWidth(), aDimension.getHeight());
+ SVGGraphics2D alignPanelGraphics = new SVGGraphics2D(
+ aDimension.getWidth(), aDimension.getHeight());
+ if (!textCharacters) // Lineart selected
{
- idPanelGraphics.setRenderingHint(SVGHints.KEY_DRAW_STRING_TYPE,
+ idPanelGraphics.setRenderingHint(
+ SVGHints.KEY_DRAW_STRING_TYPE,
SVGHints.VALUE_DRAW_STRING_TYPE_VECTOR);
- alignPanelGraphics.setRenderingHint(SVGHints.KEY_DRAW_STRING_TYPE,
+ alignPanelGraphics.setRenderingHint(
+ SVGHints.KEY_DRAW_STRING_TYPE,
SVGHints.VALUE_DRAW_STRING_TYPE_VECTOR);
}
if (ap.av.getWrapAlignment())
}
else
{
- printUnwrapped(aDimension.getWidth(), aDimension.getHeight(), 0,
- idPanelGraphics, alignPanelGraphics);
+ printUnwrapped(aDimension.getWidth(), aDimension.getHeight(),
+ 0, idPanelGraphics, alignPanelGraphics);
}
String idPanelSvgData = idPanelGraphics.getSVGDocument();
String alignPanelSvgData = alignPanelGraphics.getSVGDocument();
String jsonData = getBioJSONData();
- String htmlData = getHtml(idPanelSvgData, alignPanelSvgData, jsonData,
- ap.av.getWrapAlignment());
+ String htmlData = getHtml(idPanelSvgData, alignPanelSvgData,
+ jsonData, ap.av.getWrapAlignment());
FileOutputStream out = new FileOutputStream(generatedFile);
out.write(htmlData.getBytes());
out.flush();
setProgressMessage(MessageManager
.formatMessage("status.export_complete", "HTML"));
exportCompleted();
- } catch (OutOfMemoryError err)
- {
- System.out.println("########################\n" + "OUT OF MEMORY "
- + generatedFile + "\n" + "########################");
- new OOMWarning("Creating Image for " + generatedFile, err);
} catch (Exception e)
{
e.printStackTrace();