107 lines
3.6 KiB
Java
107 lines
3.6 KiB
Java
/*
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* Copyright (c) 2017, bandie
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.bandie.circleart;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.nio.file.Paths;
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import javafx.embed.swing.SwingFXUtils;
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import javafx.scene.SnapshotParameters;
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import javafx.scene.control.Alert;
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import javafx.scene.image.WritableImage;
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import javafx.scene.layout.Pane;
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import javafx.stage.FileChooser;
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import javafx.stage.Stage;
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import javax.imageio.ImageIO;
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/**
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*
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* @author bandie
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*/
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public abstract class FileUtil {
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/**
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*
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* @param stage The main stage
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* @param drawPane The pane which needs to be saved.
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*/
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static protected void saveFile(Stage stage, Pane drawPane) {
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//FileChooser
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FileChooser fc = new FileChooser();
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fc.setTitle(CircleArt.MSGS.getString("SAVE_IMG"));
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fc.getExtensionFilters().add(new FileChooser.ExtensionFilter("PNG File", "*.png"));
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//Prevent overwriting older files
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File initFile = new File("CircleArt.png");
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long i = 0;
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while (initFile.exists()) {
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i++;
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initFile = new File("CircleArt_" + i + ".png");
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}
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fc.setInitialFileName(initFile.getName());
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File file = fc.showSaveDialog(stage);
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if (file != null) {
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//Screenshot
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WritableImage wi = drawPane.snapshot(new SnapshotParameters(), null);
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BufferedImage bi = SwingFXUtils.fromFXImage(wi, null);
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try {
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//Check Permissions
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File path = Paths.get(file.getAbsolutePath()).getParent().toFile();
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if (!path.canWrite()) {
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throw new FileNotFoundException(file.getAbsoluteFile() + " (Permission denied)");
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}
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ImageIO.write(bi, "png", file);
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} catch (IOException e) {
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boolean fscr = stage.isFullScreen();
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if (fscr) {
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stage.setFullScreen(false);
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}
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Alert a = new Alert(Alert.AlertType.ERROR);
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a.setTitle("Error");
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a.setHeaderText("Error1!1");
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a.setContentText(e.getLocalizedMessage());
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a.showAndWait();
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if (fscr) {
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stage.setFullScreen(true);
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}
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}
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}
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}
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}
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