/**********************************************************************
 
	This script is provided as part of the Daz Script Documentation. The
	contents of this script, and\or any portion thereof, may only be used
	in accordance with the following license:
 
	Creative Commons Attribution 3.0 Unported (CC BY 3.0)
	- http://creativecommons.org/licenses/by/3.0
 
	To contact Daz 3D or for more information about Daz Script visit the
	Daz 3D website:
 
	- http://www.daz3d.com
 
**********************************************************************/
// Source: /public/software/dazstudio/4/referenceguide/scripting/api_reference/samples/general_ui/simple_composite_image_dialog/start

// DAZ Studio version 4.10.0.120 filetype DAZ Script

// Define an anonymous function;
// serves as our main loop,
// limits the scope of variables
(function( sFileName1, sFileName2 ){
	
	/*********************************************************************/
	// String : A function for retrieving a translation if one exists
	function text( sText )
	{
		// If the version of the application supports qsTr()
		if( typeof( qsTr ) != "undefined" ){
			// Return the translated (if any) text
			return qsTr( sText );
		}
		
		// Return the original text
		return sText;
	};
	
	/*********************************************************************/
	// Define the template for What's This text
	var sWhatsThis = "<b>%1</b><br/><br/>%2";
	
	// Create a basic dialog
	var wDlg = new DzBasicDialog();
	
	// Get the wrapped widget for the dialog
	var oDlgWgt = wDlg.getWidget();
	
	// Set the title of the dialog
	wDlg.caption = "My Image";
	
	// Strip the space for a settings key
	var sKey = wDlg.caption.replace( / /g, "" ) + "Dlg";
	
	// Set an [unique] object name on the wrapped dialog widget;
	// this is used for recording position and size separately
	// from all other [uniquely named] DzBasicDialog instances
	oDlgWgt.objectName = sKey;
	
	// Create images to be used for compositing
	var oImage1 = new Image( sFileName1 );
	var oImage2 = new Image( sFileName2 );
	
	// Define the text we want to draw over the image
	var sText = String("Copyright (c) %1 %2. All rights reserved.")
				.arg( (new Date()).getFullYear() )
				.arg( App.getCurrentAuthor().name );
	// Define the color of the text
	var oColor = new Color( 255, 255, 255, 200 );
	
	// Define which flags to use for the text
	var nFlags = DzWidget.AlignHCenter|DzWidget.TextWordWrap;
	
	// Define the font to use for the text
	var oFont = new Font();
	oFont.family = "Helvetica";
	oFont.pixelSize = 10;
	
	// Get the size of the text
	var sizeText = oFont.size( sText, nFlags );
	
	// Create a (readOnly) combo edit for choosing a compositing method
	var wCompositeCmb = new DzComboEdit( wDlg );
	wCompositeCmb.readOnly = true;
	wCompositeCmb.addItem( "compositeOver" );
	wCompositeCmb.addItem( "compositeIn" );
	wCompositeCmb.addItem( "compositeOut" );
	wCompositeCmb.addItem( "compositeAtop" );
	wCompositeCmb.addItem( "compositeXor" );
	wCompositeCmb.addItem( "compositePlus" );
	wCompositeCmb.addItem( "compositeMultiply" );
	wCompositeCmb.addItem( "compositeScreen" );
	wCompositeCmb.addItem( "compositeOverlay" );
	wCompositeCmb.addItem( "compositeDarken" );
	wCompositeCmb.addItem( "compositeLighten" );
	wCompositeCmb.addItem( "compositeColorDodge" );
	wCompositeCmb.addItem( "compositeColorBurn" );
	wCompositeCmb.addItem( "compositeHardLight" );
	wCompositeCmb.addItem( "compositeSoftLight" );
	wCompositeCmb.addItem( "compositeDifference" );
	wCompositeCmb.addItem( "compositeExclusion" );
	
	// Add the combo edit to the dialog
	wDlg.addWidget( wCompositeCmb );
	
	// Create a pixmap for the image
	var pixDynamic = new Pixmap();
	
	// Create a label and assign a pixmap
	var wDynamicLbl = new DzLabel( wDlg );
	//wDynamicLbl.pixmap = pixDynamic;
	
	// Add the label to the dialog
	wDlg.addWidget( wDynamicLbl );
	
	// Make a connection to an anonymous function that triggers when the text of
	// the combo edit changes; the 'this' object is the pixmap being modified
	connect( wCompositeCmb, "textChanged(const QString&)", pixDynamic,
		function( sCompositeMethod )
		{
			var rectText;
			
			// If the application version is 4.10.0.120 or newer
			if( App.version64 >= 0x0004000a00000078 ){
				// Composite the first and second image
				imgComposite = oImage1[sCompositeMethod]( oImage2 );
				
				// If the application version is 4.10.0.121 or newer
				if( App.version64 >= 0x0004000a00000079 ){
					// Draw the text over the image
					rectText = imgComposite.drawText(
						(imgComposite.width/2) - (sizeText.width/2),
						(imgComposite.height/2) - (sizeText.height/2),
						sText, oFont, oColor, nFlags );
				}
				
				// Convert the image to a pixmap
				this.fromImage( imgComposite );
			// If the application version is older
			} else {
				// Convert the image to a pixmap
				this.fromImage( oImage1 );
			}
			
			// Set the pixmap to display in the label
			wDynamicLbl.pixmap = this;
		} );
	
	// Set the text to the first composite method
	wCompositeCmb.text = wCompositeCmb.items()[0];
	
	// Get the minimum size of the dialog
	var sizeHint = oDlgWgt.minimumSizeHint;
	
	// Set the fixed size of the dialog
	wDlg.setFixedSize( sizeHint.width, sizeHint.height );
	
	// Set the text on the accept button
	wDlg.setAcceptButtonText( text( "&Close" ) );
	// Hide the cancel button
	wDlg.showCancelButton( false );
	
	// Display the dialog
	wDlg.exec();
	
// Finalize the function and invoke
})( "D:/temp/1.png", "D:/temp/2.png" );