From 88ead9755a44c04b1bfff2da198863bb4a03a4bf Mon Sep 17 00:00:00 2001
From: thatscar <neskalmantas@gmail.com>
Date: Fri, 28 Sep 2018 17:35:45 +0300
Subject: [PATCH] Prelude and `textMode`

Now respects prelude content and doesn't work without respective entries. Can click stuff on main menu and messages.
---
 js/compiler.js    |  78 +++++++++++++++-------------
 js/inputoutput.js | 127 ++++++++++++++++++++++++++++------------------
 js/parser.js      |   2 +-
 3 files changed, 121 insertions(+), 86 deletions(-)

diff --git a/js/compiler.js b/js/compiler.js
index 874a34597..f54a05639 100644
--- a/js/compiler.js
+++ b/js/compiler.js
@@ -383,53 +383,59 @@ function generateExtraMembers(state) {
 	state.backgroundlayer=backgroundlayer;
 	
 	var lmbID;
-	if (state.objects.lmb===undefined) {
-		if ('lmb' in state.synonymsDict) {
-			var n = state.synonymsDict['lmb'];
-			var o = state.objects[n];
-			lmbID = o.id;
+	if (state.metadata.includes("mouse_left")) {
+		if (state.objects.lmb===undefined) {
+			if ('lmb' in state.synonymsDict) {
+				var n = state.synonymsDict['lmb'];
+				var o = state.objects[n];
+				lmbID = o.id;
+			} else {
+				var o=state.objects[state.idDict[1]];
+				lmbID=o.id;
+				logError("lmb object/alias has to be defined");
+			}
 		} else {
-			var o=state.objects[state.idDict[1]];
-			lmbID=o.id;
-			logError("lmb object/alias has to be defined");
+			lmbID = state.objects.lmb.id;
 		}
-	} else {
-		lmbID = state.objects.lmb.id;
+		state.lmbID=lmbID;
 	}
-	state.lmbID=lmbID;
 	
 	var rmbID;
-	if (state.objects.rmb===undefined) {
-		if ('rmb' in state.synonymsDict) {
-			var n = state.synonymsDict['rmb'];
-			var o = state.objects[n];
-			rmbID = o.id;
-		} else {
-			var o=state.objects[state.idDict[1]];
-			rmbID=o.id;
-			//logError("rmb object/alias has to be defined");
 			// NOT IMPLEMENTED
+	if (state.metadata.includes("mouse_right")) {
+		if (state.objects.rmb===undefined) {
+			if ('rmb' in state.synonymsDict) {
+				var n = state.synonymsDict['rmb'];
+				var o = state.objects[n];
+				rmbID = o.id;
+			} else {
+				var o=state.objects[state.idDict[1]];
+				rmbID=o.id;
+				logError("rmb object/alias has to be defined");
+			}
+		} else {
+			rmbID = state.objects.rmb.id;
 		}
-	} else {
-		rmbID = state.objects.rmb.id;
+		state.rmbID=rmbID;
 	}
-	state.rmbID=rmbID;
 	
 	var dragID;
-	if (state.objects.drag===undefined) {
-		if ('drag' in state.synonymsDict) {
-			var n = state.synonymsDict['drag'];
-			var o = state.objects[n];
-			dragID = o.id;
+	if (state.metadata.includes("mouse_drag")) {
+		if (state.objects.drag===undefined) {
+			if ('drag' in state.synonymsDict) {
+				var n = state.synonymsDict['drag'];
+				var o = state.objects[n];
+				dragID = o.id;
+			} else {
+				var o=state.objects[state.idDict[1]];
+				dragID=o.id;
+				logError("drag object/alias has to be defined");
+			}
 		} else {
-			var o=state.objects[state.idDict[1]];
-			dragID=o.id;
-			logError("drag object/alias has to be defined");
+			dragID = state.objects.drag.id;
 		}
-	} else {
-		dragID = state.objects.drag.id;
+		state.dragID=dragID;
 	}
-	state.dragID=dragID;
 }
 
 Level.prototype.calcBackgroundMask = function(state) {
@@ -1893,7 +1899,9 @@ function getMaskFromName(state,name) {
 		objectMask.ibitset(o.id);
 	}
 
-	if (objectMask.iszero()) {
+	if (!state.metadata.includes("nokeyboard") && objectMask.iszero()) {
+		consolePrint("yes " + (state.metadata.includes("nokeyboard")), true);
+		consolePrint(state.metadata, true);
 		logErrorNoLine("error, didn't find any object called player, either in the objects section, or the legends section. there must be a player!");
 	}
 	return objectMask;
diff --git a/js/inputoutput.js b/js/inputoutput.js
index 13f10e431..03f95fc8e 100644
--- a/js/inputoutput.js
+++ b/js/inputoutput.js
@@ -325,36 +325,62 @@ function levelEditorRightClick(event,click) {
 var lastCoord;
 
 function mouseLeft(event,click,id) {
-	/*if (false) {
-		consolePrint("no mouse, textmode",true);
-			console.log("no mouse, textmode");
-	} else */{
-		if (mouseCoordX>-1&&mouseCoordY>-1&&mouseCoordX<screenwidth-0&&mouseCoordY<screenheight-0) {
-			var coordIndex = mouseCoordY + mouseCoordX*level.height;
-			
-			if (click || lastCoord!==coordIndex) {
-				if (againing) {
-					//consolePrint("no mouse, againing",false);
-				} else {
-					try {
-						var bak = backupLevel();
-						var cell = level.getCell(coordIndex);
-						cell.ibitset(id);
-						level.setCell(coordIndex, cell);
-						var inputdir = 5;
-						//moveEntitiesAtIndex(coordIndex,level.getCell(coordIndex),16);
-						pushInput(inputdir);
-						if (processInput(inputdir,false,false,bak)) {
-							redraw();
-						}
-					} catch(e) {
-						console.log(e);
-						consolePrint(e,true);
+	
+	if (textMode) {
+		if (!click)
+			return;
+		if (titleScreen) {
+			if (titleMode===0) {
+				if (mouseCoordY===6) {
+					titleButtonSelected();
+				}
+			} else {
+				if (mouseCoordY===5) {
+					if (titleSelection!==0) {
+						titleSelection=0;
+						generateTitleScreen();
+						redraw();
+					} else {
+						titleButtonSelected();
 					}
+				} else if (mouseCoordY===7) {
+					titleSelection=1;
+					titleButtonSelected();
 				}
 			}
-			lastCoord = coordIndex;
+		} else if (messageselected===false) {
+			messageselected=true;
+			timer=0;
+			quittingMessageScreen=true;
+			tryPlayCloseMessageSound();
+			titleScreen=false;
+			drawMessageScreen();
 		}
+	} else if (mouseCoordX>-1&&mouseCoordY>-1&&mouseCoordX<screenwidth-0&&mouseCoordY<screenheight-0) {
+		var coordIndex = mouseCoordY + mouseCoordX*level.height;
+		
+		if (click || lastCoord!==coordIndex) {
+			if (againing) {
+				//consolePrint("no mouse, againing",false);
+			} else {
+				try {
+					var bak = backupLevel();
+					var cell = level.getCell(coordIndex);
+					cell.ibitset(id);
+					level.setCell(coordIndex, cell);
+					var inputdir = 5;
+					//moveEntitiesAtIndex(coordIndex,level.getCell(coordIndex),16);
+					pushInput(inputdir);
+					if (processInput(inputdir,false,false,bak)) {
+						redraw();
+					}
+				} catch(e) {
+					console.log(e);
+					consolePrint(e,true);
+				}
+			}
+		}
+		lastCoord = coordIndex;
 	}
 }
 
@@ -371,8 +397,8 @@ function onMouseDown(event) {
         	anyEditsSinceMouseDown=false;
         	if (levelEditorOpened) {
         		return levelEditorClick(event,true);
-        	} else {
-				return mouseLeft(event,true,state.lmbID);
+        	} else if ("mouse_left" in state.metadata) {
+				return mouseLeft(event,true,state.lmbID);		// must break to not execute dragging=false;
 			}
         }
         dragging=false;
@@ -500,21 +526,26 @@ function setMouseCoord(e){
 }
 
 function onMouseMove(event) {
+	try {
     if (levelEditorOpened) {
     	setMouseCoord(event);
     	if (dragging) { 	
     		levelEditorClick(event,false);
     	} else if (rightdragging){
-    		levelEditorRightClick(event,false);    		
+    		levelEditorRightClick(event,false);
     	}
 	    redraw();
-    } else {
+    } else if ("mouse_drag" in state.metadata) {
     	setMouseCoord(event);
     	if (dragging) {
     		mouseLeft(event,false,state.dragID);
     	}
 	    redraw();
 	}
+	} catch(e) {
+		console.log(e);
+		consolePrint(e);
+	}
 
     //window.console.log("showcoord ("+ canvas.width+","+canvas.height+") ("+x+","+y+")");
 }
@@ -540,6 +571,18 @@ function prevent(e) {
     return false;
 }
 
+function titleButtonSelected() {
+	if (titleSelected===false) {
+		tryPlayStartGameSound();
+		titleSelected=true;
+		messageselected=false;
+		timer=0;
+		quittingTitleScreen=true;
+		generateTitleScreen();
+		canvasResize();
+	}
+}
+
 function checkKey(e,justPressed) {
 
     if (winning) {
@@ -679,33 +722,17 @@ function checkKey(e,justPressed) {
     	} else if (titleScreen) {
     		if (titleMode===0) {
     			if (inputdir===4&&justPressed) {
-    				if (titleSelected===false) {    				
-						tryPlayStartGameSound();
-	    				titleSelected=true;
-	    				messageselected=false;
-	    				timer=0;
-	    				quittingTitleScreen=true;
-	    				generateTitleScreen();
-	    				canvasResize();
-	    			}
+    				titleButtonSelected();
     			}
     		} else {
     			if (inputdir==4&&justPressed) {
-    				if (titleSelected===false) {    				
-						tryPlayStartGameSound();
-	    				titleSelected=true;
-	    				messageselected=false;
-	    				timer=0;
-	    				quittingTitleScreen=true;
-	    				generateTitleScreen();
-	    				redraw();
-	    			}
+    				titleButtonSelected();
     			}
     			else if (inputdir===0||inputdir===2) {
     				if (inputdir===0){
-    					titleSelection=0;    					
+    					titleSelection=0;
     				} else {
-    					titleSelection=1;    					    					
+    					titleSelection=1;
     				}
     				generateTitleScreen();
     				redraw();
diff --git a/js/parser.js b/js/parser.js
index 99bd85392..bdc0762bb 100644
--- a/js/parser.js
+++ b/js/parser.js
@@ -1116,7 +1116,7 @@ var codeMirrorFn = function() {
 		                    			state.tokenIndex=1;
 		                    			return 'METADATA';
 		                    		} else if ( ['run_rules_on_level_start','norepeat_action','require_player_movement','debug','verbose_logging','throttle_movement','noundo','noaction','norestart','scanline',
-												 'mouse_left','mouse_drag','mouse_right','mouse_up'].indexOf(token)>=0) {
+												 'mouse_left','mouse_drag','mouse_right','mouse_up','nokeyboard'].indexOf(token)>=0) {
 		                    			state.metadata.push(token);
 		                    			state.metadata.push("true");
 		                    			state.tokenIndex=-1;