Examples with ImageFileChooserPreview gmgen.gui.ImageFileChooserPreview used on opensource projects

Example 1 with ImageFileChooserPreview

use of gmgen.gui.ImageFileChooserPreview in project pcgen by PCGen.

the class NotesView method getImageFromChooser.

/**
	 *  obtains an Image for input using a custom JFileChooser dialog
	 *
	 *@param  startDir  Directory to open JFielChooser to
	 *@param  exts      Extensions to search for
	 *@param  desc      Description for files
	 *@return           File pointing to the selected image
	 */
private File getImageFromChooser(String startDir, String[] exts, String desc) {
    JFileChooser jImageDialog = new JFileChooser();
    jImageDialog.setCurrentDirectory(new File(startDir));
    jImageDialog.setAccessory(new ImageFileChooserPreview(jImageDialog));
    jImageDialog.setDialogType(JFileChooser.CUSTOM_DIALOG);
    jImageDialog.setFileFilter(new FileNameExtensionFilter(desc, exts));
    jImageDialog.setDialogTitle("Select an Image to Insert");
    int optionSelected = jImageDialog.showDialog(this, "Insert");
    if (optionSelected == JFileChooser.APPROVE_OPTION) {
        return jImageDialog.getSelectedFile();
    }
    return null;
}