improved home context

README.md

@@ -7,7 +7,7 @@ General purpose "operation system" for [ComputerCraft](https://tweaked.cc/) buil
 - Hardware abstraction
 - Virtual screens to switch between multiple GUI apps
 - Reactive UI framework
-- Solid base to easily applications
+- Solid base to easily add applications
 
 # Building
 

src/kernel/Timer.hx

@@ -5,7 +5,7 @@ import cc.OS;
 using tink.CoreApi;
 
 /**
-	Wrapper class for using timer.
+	Wrapper class for using timers.
 **/
 class Timer {
 	private final timerID:Int;

src/kernel/http/HTTPRequest.hx

@@ -3,7 +3,7 @@ package kernel.http;
 using tink.CoreApi;
 
 /**
-	Wrapper for the native
+	Wrapper for the native HTTP request function.
 **/
 class Http {
 	public static function request(url:String,?body:String,?options: String):Future<Outcome<HTTPResponse,HTTPFailure>> {

src/kernel/log/Log.hx

@@ -8,7 +8,7 @@ import lib.Debug;
 using tink.CoreApi;
 
 /**
-	Log messages to specified output.
+	Central logging system.
 **/
 class Log {
 	public static var instance:Log;

src/kernel/net/Loopback.hx

@@ -4,7 +4,7 @@ import kernel.log.Log;
 using tink.CoreApi;
 
 /**
-	Virtual network interface that handle
+	Virtual network interface that handles packages to the same id as the sender.
 **/
 class Loopback implements INetworkInterface {
 	public static final instance:Loopback = new Loopback();

src/lib/HomeContext.hx

@@ -1,5 +1,6 @@
 package lib;
 
+import bin.KernelLog;
 import lib.ui.elements.UIElement;
 import lib.ui.elements.TextElement;
 import lib.ui.elements.RootElement;
@@ -80,32 +81,56 @@ class HomeContext {
 	}
 
 	private function handleSelectContext(contextId:Int) {
-		if (workspaces[contextId] != null) {
+		if (workspaces[contextId] == null) {
+			return;
+		}
+
 		focusContext(contextId);
-		} else {
+	}
+
+	private function addTerminal(){
 		var newContext = WindowManager.instance.createNewBufferedContext();
 
 		// Create new terminal
 		var term = new Terminal();
 		term.invoke(newContext);
 
-			addContextToWorkspace(newContext, contextId);
-			focusContext(contextId);
+		var contextID = addContextNextWorkspace(newContext);
+		if (contextID == -1) {
+			return;
 		}
+		focusContext(contextID);
+	}
+
+
+	private function addLog(){
+		var newContext = WindowManager.instance.createNewBufferedContext();
+
+		// Create new terminal
+		var term = new KernelLog();
+		term.invoke(newContext);
+
+		var contextID = addContextNextWorkspace(newContext);
+		if (contextID == -1) {
+			return;
+		}
+		focusContext(contextID);
 	}
 
 	private function render() {
 		ctx.clear();
 		ctx.setCursorBlink(false);
 
-		var list = [
-			for (i in 0...MAX_CONTEXT) workspaces.exists(i) ? 'Switch to context ${i}' : 'Create new Terminal on context ${i}'
-		];
+		var workspaceIDs:Array<Int> = [for (k=>v in workspaces) k];
+		workspaceIDs.sort((a, b) -> a - b);
 
 		var children:Array<UIElement> = [
-			for (i => line in list) new TextElement(line, {onClick: this.handleSelectContext.bind(i)})
+			for (i in workspaceIDs) new TextElement('Switch to ${i + 1}', {onClick: this.handleSelectContext.bind(i)})
 		];
 
+		children.push(new TextElement('Add Terminal', {onClick: this.addTerminal}));
+		children.push(new TextElement('Add Log', {onClick: this.addLog}));
+
 		renderer.setChildren(children);
 
 		renderer.render().renderToContext(ctx);

src/lib/TermIO.hx

@@ -1,51 +0,0 @@
-package lib;
-
-import lib.Color;
-import kernel.ui.TermWriteable;
-
-/**
-	Helpfull class for writing onto a `TermWriteable`.
-**/
-class TermIO {
-	private var output:TermWriteable;
-
-	public function new(output:TermWriteable) {
-		this.output = output;
-
-		output.reset();
-		output.setCursorPos(0, 0);
-	}
-
-	public function writeLn(text:String, ?textColor:Color) {
-		if (textColor != null) {
-			output.setTextColor(textColor);
-		}
-
-		var size = output.getSize();
-		var cPos = output.getCursorPos();
-
-		if (cPos.y >= size.y){
-			newLine();
-		}
-
-		for (i in 0...Math.floor(text.length / size.x) + 1) {
-			output.write(text.substr(i * size.x, size.x));
-			newLine();
-		}
-
-		if (textColor != null) {
-			output.setTextColor(White);
-		}
-	}
-
-	private function newLine() {
-		var cPos = output.getCursorPos();
-
-		if (cPos.y == output.getSize().y) {
-			output.scroll(1);
-			output.setCursorPos(0, cPos.y - 1);
-		} else {
-			output.setCursorPos(0, cPos.y + 1);
-		}
-	}
-}