Lightning Launcher

====== Differences ====== This shows you the differences between two versions of the page.

--- script_shape_background [2017/06/08 08:32]
tbog LLPreferenceSlider bind missing
+++ script_shape_background [2017/06/20 18:26] (current)
tbog [How to use the script]
@@ Line 11: / Line 11: @@
   - Remember to scroll (if the preview image is too big) for the buttons
-Known issue: for arcs you can't define the start and sweep angles
+Known issue: can't import an exported string
 ====== Script code ======
 <sxh javascript>
-// v1.0
+// v1.1.test6
 function DrawData()
 {
@@ Line 26: / Line 26: @@
 	OVAL: 2,
 	ARC: 3,
+	ROUND_RECT: 4,
 	properties: {
 : {name: 'Rectangle'},
 : {name: 'Oval'},
 : {name: 'Arc'},
+: {name: 'Round rectangle'},
 	},
 	findByName: function( name )
@@ Line 36: / Line 38: @@
 		{
 			if ( enumShapeType.properties[key].name == name )
-				return key;
+				return parseInt(key);
 		}
-		return enumShapeType.RECTANGLE;
+		return enumShapeType.RECTANGLE; // should never happen
 	},
 	getNameArr: function()
@@ Line 44: / Line 46: @@
 		return [
 			enumShapeType.properties[enumShapeType.RECTANGLE].name,
+			enumShapeType.properties[enumShapeType.ROUND_RECT].name,
 			enumShapeType.properties[enumShapeType.OVAL].name,
 			enumShapeType.properties[enumShapeType.ARC].name
@@ Line 50: / Line 53: @@
 	getIdx: function( shapeType )
 	{
-		return shapeType - 1; // TODO: search in getNameArr
+		var arr = this.getNameArr();
+		for ( var i = 0; i < arr.length; i+= 1 )
+			if ( shapeType == this.findByName(arr[i]) )
+				return i;
+		return 0; // should never happen
 	}
 };
@@ Line 63: / Line 70: @@
 	this.offsetY = 0;
 	this.fill = true;
+	// for arc
+	this.startAngle = 270;
+	this.sweepAngle = 45;
+	// for round corners
+	this.cornerX = 10;
+	this.cornerY = 20;
+	this.validate = function( c )
+	{
+		// if not all properties found, copy them to "c"
+		for( var prop in this )
+		{
+			if ( (typeof this[prop] == 'boolean') || (typeof this[prop] == 'number') || (typeof this[prop] == 'string') )
+			{
+				if ( (typeof c[prop] == 'undefined') || (typeof c[prop] == 'object') )
+					c[prop] = this[prop];
+			}
+		}
+		if ( c.width < 0 )
+			c.width = this.width;
+		if ( c.height < 0 )
+			c.height = this.height;
+	};
 }
 function empty( mixedVar )
@@ Line 111: / Line 141: @@
 			case enumShapeType.RECTANGLE:
 				canvas.drawRect( shapeInfo.offsetX, shapeInfo.offsetY, shapeInfo.offsetX + shapeWidth, shapeInfo.offsetY + shapeHeight, paint );
-			break;
+				break;
 			case enumShapeType.OVAL:
 				canvas.drawOval( shapeInfo.offsetX, shapeInfo.offsetY, shapeInfo.offsetX + shapeWidth, shapeInfo.offsetY + shapeHeight, paint );
-			break;
+				break;
 			case enumShapeType.ARC:
-				canvas.drawArc( shapeInfo.offsetX, shapeInfo.offsetY, shapeInfo.offsetX + shapeWidth, shapeInfo.offsetY + shapeHeight, -90, 45, true, paint );
+				canvas.drawArc( shapeInfo.offsetX, shapeInfo.offsetY, shapeInfo.offsetX + shapeWidth, shapeInfo.offsetY + shapeHeight, shapeInfo.startAngle, shapeInfo.sweepAngle, true, paint );
-			break;
+				break;
+			case enumShapeType.ROUND_RECT:
+				canvas.drawRoundRect( shapeInfo.offsetX, shapeInfo.offsetY, shapeInfo.offsetX + shapeWidth, shapeInfo.offsetY + shapeHeight, shapeInfo.cornerX, shapeInfo.cornerY, paint );
+				break;
 			default:
-				alert('Unknown shape type "' + shapeInfo.type + '"');
+				Android.makeNewToast( 'Unknown shape type "' + shapeInfo.type + '"', true ).show();
 		}
 	}
@@ Line 147: / Line 180: @@
 	}
 	g_cache.itemId = item.getId();
+	// hack to initialize with item size
 	if ( g_cache.data.width <= 0 )
 		g_cache.data.width = item.getWidth();
 	if ( g_cache.data.height <= 0 )
 		g_cache.data.height = item.getHeight();
+	// validate shapes
+	var defaultShape = new ShapeInfo();
+	defaultShape.width = g_cache.data.width;
+	defaultShape.height = g_cache.data.height;
+	for ( var i = 0; i < g_cache.data.shapeArr.length; i+= 1 )
+	{
+		defaultShape.validate( g_cache.data.shapeArr[i] );
+	}
 	return g_cache.data;
 }
@@ Line 172: / Line 216: @@
 	bindClass( 'net.pierrox.lightning_launcher.prefs.LLPreferenceColor' );
 	bindClass( 'net.pierrox.lightning_launcher.prefs.LLPreferenceSlider' );
+	bindClass( 'net.pierrox.lightning_launcher.prefs.LLPreferenceCheckBox' );
 	var drawData = getDrawData( item );
@@ Line 187: / Line 232: @@
 	var prefOffX = new LLPreferenceSlider(0, 'Offset X', 'pixel', shapeInfo.offsetX, 0, 'INT', 0, 512, 1, 'px');
 	var prefOffY = new LLPreferenceSlider(0, 'Offset Y', 'pixel', shapeInfo.offsetY, 0, 'INT', 0, 512, 1, 'px');
+	var prefCornerRadX = new LLPreferenceSlider(0, 'Corner radius X', 'pixel', shapeInfo.cornerX, 0, 'INT', 0, 512, 1, 'px');
+	var prefCornerRadY = new LLPreferenceSlider(0, 'Corner radius Y', 'pixel', shapeInfo.cornerY, 0, 'INT', 0, 512, 1, 'px');
+	var prefStartAng = new LLPreferenceSlider(0, 'Start angle', 'degree', shapeInfo.startAngle, 0, 'INT', 0, 360, 1, 'deg');
+	var prefSweepAng = new LLPreferenceSlider(0, 'Sweep angle', 'degree', shapeInfo.sweepAngle, 0, 'INT', 0, 360, 1, 'deg');
 	var prefFill = new LLPreferenceCheckBox( 0, 'Fill', null, shapeInfo.fill, null );
 	var prefList = new LLPreferenceListView( ctxTheme, null );
 	prefList.setCompactMode(true);
+	var prefListener =
+	{
+		onLLPreferenceChanged: function( pref )
+		{
+			if ( pref == prefType )
+			{
+				var type = enumShapeType.findByName( prefType.getLabels()[prefType.getValueIndex()] );
+				switch ( type )
+				{
+					case enumShapeType.RECTANGLE:
+					case enumShapeType.OVAL:
+						prefStartAng.setVisible(false);
+						prefSweepAng.setVisible(false);
+						prefCornerRadX.setVisible(false);
+						prefCornerRadY.setVisible(false);
+						break;
+					case enumShapeType.ARC:
+						prefStartAng.setVisible(true);
+						prefSweepAng.setVisible(true);
+						prefCornerRadX.setVisible(false);
+						prefCornerRadY.setVisible(false);
+						break;
+					case enumShapeType.ROUND_RECT:
+						prefStartAng.setVisible(false);
+						prefSweepAng.setVisible(false);
+						prefCornerRadX.setVisible(true);
+						prefCornerRadY.setVisible(true);
+						break;
+				}
+				prefList.refresh();
+			}
+		},
+		onLLPreferenceClicked: function( pref )
+		{
+		},
+		onLLPreferenceLongClicked: function( pref )
+		{
+		}
+	};
+	prefList.setListener( prefListener );
 	prefList.setPreferences( [
 		prefName,
@@ Line 199: / Line 292: @@
 		prefOffX,
 		prefOffY,
+		prefCornerRadX,
+		prefCornerRadY,
+		prefStartAng,
+		prefSweepAng,
 		prefFill
 	] );
+	prefListener.onLLPreferenceChanged( prefType );
 	builder.setView( prefList );
@@ Line 230: / Line 328: @@
 			shapeInfo.offsetY = prefOffY.getValue();
 			shapeInfo.fill = prefFill.isChecked();
+			shapeInfo.startAngle = prefStartAng.getValue();
+			shapeInfo.sweepAngle = prefSweepAng.getValue();
+			shapeInfo.cornerX = prefCornerRadX.getValue();
+			shapeInfo.cornerY = prefCornerRadY.getValue();
 			setDrawData( item, drawData );
@@ Line 248: / Line 350: @@
 	bindClass( 'android.view.View' );
 	bindClass( 'android.view.ViewGroup' );
-	bindClass( 'android.view.ContextThemeWrapper' );
 	bindClass( 'android.view.ViewGroup.LayoutParams' );
+	bindClass( 'android.view.ContextThemeWrapper' );
 	bindClass( 'android.widget.ListView' );
 	bindClass( 'android.widget.LinearLayout' );
@@ Line 382: / Line 484: @@
 	editHeight.setInputType( InputType.TYPE_CLASS_NUMBER );
+	linearView.addView( shapeInfoLayout = new LinearLayout( ctxTheme ) );
 	var btn;
-	linearView.addView( btn = new Button( ctxTheme ) );
+	shapeInfoLayout.addView( btn = new Button( ctxTheme ) );
 	btn.setAllCaps( false );
-	btn.setText( 'Save size' );
+	btn.setText( 'Set size' );
 	btn.setOnClickListener( new View.OnClickListener()
 	{
@@ Line 396: / Line 499: @@
 			setDrawData( item, drawData );
+			dialog.dismiss();
+			var time = setTimeout(function(){clearTimeout(time); showShapeMenu(item);}, 0);
+		}
+	});
+	shapeInfoLayout.addView( btn = new Button( ctxTheme ) );
+	btn.setAllCaps( false );
+	btn.setText( 'Reset size' );
+	btn.setOnClickListener( new View.OnClickListener()
+	{
+		onClick: function( view )
+		{
+			var drawData = getDrawData( item );
+			drawData.width = item.getWidth();
+			drawData.height = item.getHeight();
+			setDrawData( item, drawData );
+			dialog.dismiss();
 			var time = setTimeout(function(){clearTimeout(time); showShapeMenu(item);}, 0);
 		}
@@ Line 470: / Line 591: @@
 			img.update();
 			item.setBoxBackground( img, 'nsf', true );
+		}
+	});
+	linearView.addView( btn = new Button( ctxTheme ) );
+	btn.setAllCaps( false );
+	btn.setText( 'Export to string' );
+	btn.setOnClickListener( new View.OnClickListener()
+	{
+		onClick: function( view )
+		{
+			var drawData = getDrawData( item );
+			var text = JSON.stringify(drawData);
+			var ctx = getActiveScreen().getContext();
+			//bindClass( 'android.content.Context' );
+			bindClass( 'android.content.ClipboardManager' );
+			bindClass( 'android.content.ClipData' );
+			var clipboard = ctx.getSystemService(Context.CLIPBOARD_SERVICE);
+			var clip = ClipData.newPlainText('shape export', text);
+			clipboard.setPrimaryClip(clip);
+			Android.makeNewToast('Shape data exported to clipboard.', true).show();
 		}
 	});

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