script_gesture_launcher
====== Differences ====== This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
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script_gesture_launcher [2014/08/31 15:07] lm13 [How to use the script] |
script_gesture_launcher [2014/12/20 12:31] (current) lm13 |
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| * Purpose : This script is will use an item as gesture detection area, so you can launch any shortcut by a gesture! | * Purpose : This script is will use an item as gesture detection area, so you can launch any shortcut by a gesture! | ||
| * Author : [[https://plus.google.com/+LukasMorawietz|LM13]] | * Author : [[https://plus.google.com/+LukasMorawietz|LM13]] | ||
| - | * Current Version : 1.0 | + | * Current Version : 1.1 |
| - | * Link : | + | * Link (with video): https://plus.google.com/115366157037831519359/posts/ZzXD1hKNrf2 |
| ====== Changelog ====== | ====== Changelog ====== | ||
| * Version 1.0 (31/8/2014): initial release in wiki | * Version 1.0 (31/8/2014): initial release in wiki | ||
| + | * Version 1.1 (2/9/2014): More stable loading, First gesture Bug fix (hopefully) | ||
| ====== How to use the script ====== | ====== How to use the script ====== | ||
| Line 21: | Line 22: | ||
| * With too much gestures it may stop working | * With too much gestures it may stop working | ||
| * the first gesture after LL started may be not fully drawn or not detected. | * the first gesture after LL started may be not fully drawn or not detected. | ||
| + | * if more than one gesture is matching, one is selected by database, so avoid similar gestures | ||
| + | * straight horizontal or vertical lines may not work as gesture. | ||
| //please report all bugs in the g+ community// | //please report all bugs in the g+ community// | ||
| Line 27: | Line 30: | ||
| var tolerance=7; | var tolerance=7; | ||
| var itemID=0x060029; | var itemID=0x060029; | ||
| - | var bgColor=0x00ffffff; | + | var bgColor=0x10ffffff; |
| var gestureColor=0xffffffff; | var gestureColor=0xffffffff; | ||
| //endconfig | //endconfig | ||
| Line 49: | Line 52: | ||
| image.update(); | image.update(); | ||
| item.setBoxBackground(image,"n"); | item.setBoxBackground(image,"n"); | ||
| - | if(typeof gestures==='undefined')gestures=JSON.parse(item.getTag())||[]; | + | done=false; |
| - | for(var a=0;a<gestures.length;a++) | + | setTimeout(loadGestures,0); |
| - | { | + | |
| - | if(LL.getItemById(gestures[a][1])==null)gestures.splice(a,1); | + | |
| - | } | + | |
| - | item.setTag(JSON.stringify(gestures)); | + | |
| break; | break; | ||
| case MotionEvent.ACTION_MOVE: | case MotionEvent.ACTION_MOVE: | ||
| this.gesture.push([event.getX(),event.getY()]); | this.gesture.push([event.getX(),event.getY()]); | ||
| canvas.drawLine(this.gesture[this.gesture.length-2][0],this.gesture[this.gesture.length-2][1],event.getX(),event.getY(),paint); | canvas.drawLine(this.gesture[this.gesture.length-2][0],this.gesture[this.gesture.length-2][1],event.getX(),event.getY(),paint); | ||
| - | image.update(); | + | image.update();item.setBoxBackground(image,"n"); |
| break; | break; | ||
| case MotionEvent.ACTION_UP: | case MotionEvent.ACTION_UP: | ||
| this.gesture.push([event.getX(),event.getY()]); | this.gesture.push([event.getX(),event.getY()]); | ||
| canvas.drawLine(this.gesture[this.gesture.length-2][0],this.gesture[this.gesture.length-2][1],event.getX(),event.getY(),paint); | canvas.drawLine(this.gesture[this.gesture.length-2][0],this.gesture[this.gesture.length-2][1],event.getX(),event.getY(),paint); | ||
| + | while(!done); | ||
| if(add!=null) | if(add!=null) | ||
| { | { | ||
| Line 114: | Line 114: | ||
| catch(NullPointerException) | catch(NullPointerException) | ||
| { | { | ||
| - | gestures=JSON.parse((LL.getItemById(itemID)).getTag())||[]; | + | item=LL.getItemById(itemID);gestures=JSON.parse(item.getTag())||[]; |
| for(var a=0;a<gestures.length;a++) | for(var a=0;a<gestures.length;a++) | ||
| { | { | ||
| Line 129: | Line 129: | ||
| if(gestures[a][1]==event.getItem().getId()) | if(gestures[a][1]==event.getItem().getId()) | ||
| { | { | ||
| - | if(!confirm("This shortcut has already a gesture. Do you want to replace it?"))return; | + | paint=new Paint(Paint.ANTI_ALIAS_FLAG); |
| + | paint.setColor(gestureColor); | ||
| + | paint.setStrokeWidth(5); | ||
| + | paint.setStrokeJoin(Paint.Join.ROUND); | ||
| + | image=item.getBoxBackground("n"); | ||
| + | if(image.getWidth()!=item.getWidth()||image.getHeight()!=item.getHeight())image=LL.createImage(item.getWidth(),item.getHeight()); | ||
| + | canvas=image.draw(); | ||
| + | image.getBitmap().eraseColor(Color.TRANSPARENT); | ||
| + | canvas.drawColor(bgColor); | ||
| + | paint.setColor(gestureColor); | ||
| + | for(var z=1;z<gestures[a][0].length;z++) | ||
| + | { | ||
| + | canvas.drawLine(gestures[a][0][z-1][0]/100*item.getWidth(),gestures[a][0][z-1][1]/100*item.getHeight(),gestures[a][0][z][0]/100*item.getWidth(),gestures[a][0][z][1]/100*item.getHeight(),paint); | ||
| + | } | ||
| + | image.update(); | ||
| + | item.setBoxBackground(image,"n"); | ||
| + | if(!confirm("This shortcut has already a gesture. It is now displayed until something is drawn. Do you want to replace it?"))return; | ||
| gestures.splice(a,1); | gestures.splice(a,1); | ||
| break; | break; | ||
| } | } | ||
| } | } | ||
| - | LL.getItemById(itemID).setTag(JSON.stringify(gestures)); | + | item.setTag(JSON.stringify(gestures)); |
| Android.makeNewToast("The next drawn Gesture will be set to this shortcut",true).show(); | Android.makeNewToast("The next drawn Gesture will be set to this shortcut",true).show(); | ||
| add=event.getItem().getId(); | add=event.getItem().getId(); | ||
| Line 155: | Line 171: | ||
| } | } | ||
| return scaled; | return scaled; | ||
| + | } | ||
| + | |||
| + | |||
| + | function loadGestures() | ||
| + | { | ||
| + | if(typeof gestures==='undefined')gestures=JSON.parse(item.getTag())||[]; | ||
| + | for(var a=0;a<gestures.length;a++) | ||
| + | { | ||
| + | if(LL.getItemById(gestures[a][1])==null)gestures.splice(a,1); | ||
| + | } | ||
| + | item.setTag(JSON.stringify(gestures)); | ||
| + | done=true; | ||
| } | } | ||
| </sxh> | </sxh> | ||
script_gesture_launcher.1409497640.txt.gz · Last modified: 2014/08/31 15:07 by lm13
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