Getting it so we can click on devices. Mainly figuring stuff out.

Committing now because I am about to drive off and I want to have the
code-base up to date before I travel.

Web/ui.js

@@ -8,11 +8,13 @@ var mouseIsDown=false;
 var mouseDownLocation;
 var mouseDidMovement=false;
 var imageSize=40;
-var small_button_size = 20;
+var small_button_size = 25;
 var uiDeviceInfoLevel = 1; //What do we display when we look at the network
 var uiActions = [];//a list of things on the screen we can click on or process.
 var ui_highlightRect = null;
 var ui_HadHighlight = false;
+var ui_status_height = 25;
+var ui_StatusText="";
 
 //The user interface mode.  0=network, 1=network information, 2=puzzle-selection menu
 var uiMode=1;
@@ -110,12 +112,12 @@ function PrintScreen(WhatPassedIn=-1)
 		if (ui_highlightRect !== null) {
 			//console.log("trying to highlight something: " + JSON.stringify(ui_highlightRect));
 			MainCanvas_ctx.fillStyle = "white";
-			MainCanvas_ctx.globalAlpha = 0.3; //mostly transparent
+			MainCanvas_ctx.globalAlpha = 0.4; //mostly transparent
 			if (ui_highlightRect.shapeText == "square")
 				MainCanvas_ctx.fillRect(ui_highlightRect.sx, ui_highlightRect.sy, ui_highlightRect.deltax, ui_highlightRect.deltay);
 			else if (ui_highlightRect.shapeText == "line") {
 				var oldWidth = MainCanvas_ctx.lineWidth;
-				MainCanvas_ctx.lineWidth += 4;
+				MainCanvas_ctx.lineWidth += 6;
 				MainCanvas_ctx.strokeStyle = "white";
 				MainCanvas_ctx.beginPath();
 				MainCanvas_ctx.moveTo(ui_highlightRect.sx, ui_highlightRect.sy);
@@ -146,6 +148,32 @@ function PrintScreen(WhatPassedIn=-1)
 		MainCanvas_ctx.drawImage(imageFromName("eye"), rect.sx, rect.sy, rect.deltax, rect.deltay);
 		registerActionStruct("square", rect, null, ui_eyeLeftClick, null, generic_mouseoverHighlight);
 
+		//Draw simple lines to show boundaries
+		//Select menu separation
+		MainCanvas_ctx.lineWidth = 2;
+		MainCanvas_ctx.strokeStyle = "white";
+		MainCanvas_ctx.beginPath();
+		MainCanvas_ctx.moveTo(menuItemSize, 0);  //top side
+		MainCanvas_ctx.lineTo(menuItemSize, MainCanvas.height); //Bottom
+		MainCanvas_ctx.stroke();
+
+		//Right-side menu separator
+		MainCanvas_ctx.beginPath();
+		MainCanvas_ctx.moveTo(MainCanvas.width - small_button_size, 0);  //top side
+		MainCanvas_ctx.lineTo(MainCanvas.width - small_button_size, MainCanvas.height - ui_status_height); //Bottom
+		MainCanvas_ctx.stroke();
+
+		//Status Bar separator
+		MainCanvas_ctx.beginPath();
+		MainCanvas_ctx.moveTo(menuItemSize, MainCanvas.height - ui_status_height);  //top side
+		MainCanvas_ctx.lineTo(MainCanvas.width, MainCanvas.height - ui_status_height); //Bottom
+		MainCanvas_ctx.stroke();
+
+		var statustext = puzzle.name + ":  " + ui_StatusText;
+		printLeftJustifiedText(MainCanvas_ctx, statustext, menuItemSize + 5, (MainCanvas.height - ui_status_height) + 7);
+
+		MainCanvas_ctx.strokeStyle = "black";
+
 		drawSelectMenu();
 		PrintAllNetworkLinks();
 		PrintAllNetworkDevices();
@@ -428,7 +456,7 @@ function PrintNetworkDevice(ToPrint)
 		if(dname=="net_hub") dname="hub";	
 		//console.log("printing device " + dname);
 		MainCanvas_ctx.drawImage(imageFromName(dname), rect.spoint.x, rect.spoint.y, rect.width, rect.height);
-		registerActionStruct("square", actionrect, ToPrint, null, null, generic_mouseoverHighlight);
+		registerActionStruct("square", actionrect, ToPrint, device_clickOn, null, generic_mouseoverHighlight);
 
 		//Now, we see if we need to print the name, or a list of IPs..
 		var xpoint = rect.center.x;
@@ -505,6 +533,28 @@ function printCenteredText(canvas_context, text, centerx, top_y, font = "15px se
 	return yHeight; //report back how much space we used.  Just in case they want it.
 }
 
+//print text.  We use y as the top-most y position.
+function printLeftJustifiedText(canvas_context, text, LeftX, top_y, font = "15px serif", textcolor = "black") {
+	var metrics = canvas_context.measureText(text);
+	var yHeight = metrics.fontBoundingBoxAscent + metrics.fontBoundingBoxDescent + tmTextYGap;
+	var xWidth = metrics.width;
+
+	var oldfill = canvas_context.fillStyle;
+	var oldstroke = canvas_context.strokeStyle;
+
+	canvas_context.font = font;
+	canvas_context.fillStyle = textcolor;
+	canvas_context.strokeStyle = textcolor;
+
+	canvas_context.fillText(text, LeftX, top_y + (yHeight / 3));
+
+	//reset stuff when done
+	canvas_context.fillStyle = oldfill;
+	canvas_context.strokeStyle = oldstroke;
+
+	return yHeight; //report back how much space we used.  Just in case they want it.
+}
+
 function convertXYPointToActual(point)
 {
 	//We have an x and y coordinate which needs to be converted to the canvas size
@@ -601,6 +651,10 @@ function clearActionStructs() {
 	uiActions = [];
 }
 
+function setStatus(text) {
+	ui_StatusText = text; //set the text.
+}
+
 //This takes generic information for us to highlight the background
 function generic_mouseoverHighlight(point, actionrec) {
 	//console.log("Found highlight " + JSON.stringify(actionrec));
@@ -622,3 +676,11 @@ function generic_mouseoverHighlight(point, actionrec) {
 	else
 		PrintScreen();  //two different areas.  Need to print the screen
 }
+
+function device_clickOn(point, actionrec) {
+	if (actionrec.theObject !== null && actionrec.theObject.name !== null) {
+		setStatus(actionrec.theObject.hostname);
+		//We probably do not want to do printecreen here, but we are doing it here now...
+		PrintScreen();
+	}
+}