Start rewriting overlays code

ClassicalSharp/2D/Screens/ChatScreen.cs

@@ -93,7 +93,7 @@ namespace ClassicalSharp.Gui.Screens {
 			}
 			
 			if (chatInInputBuffer != null) {
-				OpenTextInputBar(chatInInputBuffer);
+				OpenInput(chatInInputBuffer);
 				chatInInputBuffer = null;
 			}
 		}
@@ -323,7 +323,7 @@ namespace ClassicalSharp.Gui.Screens {
 			return handled;
 		}
 		
-		public void OpenTextInputBar(string initialText) {
+		public void OpenInput(string initialText) {
 			game.CursorVisible = true;
 			suppressNextPress = true;
 			SetHandlesAllInput(true);
@@ -371,9 +371,9 @@ namespace ClassicalSharp.Gui.Screens {
 			}
 
 			if (key == game.Mapping(KeyBind.Chat)) {
-				OpenTextInputBar("");
+				OpenInput("");
 			} else if (key == Key.Slash) {
-				OpenTextInputBar("/");
+				OpenInput("/");
 			} else {
 				return false;
 			}
@@ -423,14 +423,7 @@ namespace ClassicalSharp.Gui.Screens {
 			string url = Utils.StripColours(text);
 			
 			if (Utils.IsUrlPrefix(url, 0)) {
-				WarningOverlay overlay = new WarningOverlay(game, false, false);
+				Overlay overlay = new UrlWarningOverlay(game, url);
-				overlay.Metadata = url;
-				overlay.SetHandlers(OpenUrl, AppendUrl);
-				overlay.lines[0] = "&eAre you sure you want to open this link?";
-				
-				overlay.lines[1] = url;
-				overlay.lines[2] = "Be careful - links from strangers may be websites that";
-				overlay.lines[3] = " have viruses, or things you may not want to open/see.";
 				game.Gui.ShowOverlay(overlay);
 			} else if (game.ClickableChat) {
 				input.Append(text);

ClassicalSharp/2D/Screens/DisconnectScreen.cs

@@ -5,11 +5,12 @@ using ClassicalSharp.Gui.Widgets;
 using OpenTK.Input;
 
 namespace ClassicalSharp.Gui.Screens {
-	public class DisconnectScreen : ClickableScreen {
+	public class DisconnectScreen : Screen {
 		
 		string title, message;
 		readonly Font titleFont, messageFont;
-		Widget[] widgets;
+		TextWidget titleWidget, messageWidget;
+		ButtonWidget reconnect;
 		DateTime initTime, clearTime;
 		bool canReconnect;
 		
@@ -32,8 +33,7 @@ namespace ClassicalSharp.Gui.Screens {
 			
 			// NOTE: We need to make sure that both the front and back buffers have
 			// definitely been drawn over, so we redraw the background multiple times.
-			if (DateTime.UtcNow < clearTime)
+			if (DateTime.UtcNow < clearTime) Redraw(delta);
-				Redraw(delta);
 		}
 		
 		public override void Init() {
@@ -57,10 +57,11 @@ namespace ClassicalSharp.Gui.Screens {
 		}
 		
 		public override void OnResize(int width, int height) {
-			RepositionWidgets(widgets);
+			titleWidget.Reposition();
+			messageWidget.Reposition();
+			reconnect.Reposition();
 			clearTime = DateTime.UtcNow.AddSeconds(0.5);
 		}
-
 		
 		public override bool HandlesKeyDown(Key key) { return key < Key.F1 || key > Key.F35; }
 		
@@ -69,33 +70,43 @@ namespace ClassicalSharp.Gui.Screens {
 		public override bool HandlesKeyUp(Key key) { return true; }
 		
 		public override bool HandlesMouseClick(int mouseX, int mouseY, MouseButton button) {
-			return HandleMouseClick(widgets, mouseX, mouseY, button);
+			if (button != MouseButton.Left) return true;
+			
+			if (!reconnect.Disabled && reconnect.Bounds.Contains(mouseX, mouseY)) {
+				string connect = "Connecting to " + game.IPAddress + ":" + game.Port +  "..";
+				for (int i = 0; i < game.Components.Count; i++)
+					game.Components[i].Reset(game);
+				BlockInfo.Reset();
+				
+				game.Gui.SetNewScreen(new LoadingMapScreen(game, connect, ""));
+				game.Server.Connect(game.IPAddress, game.Port);
+			}
+			return true;
 		}
 		
 		public override bool HandlesMouseMove(int mouseX, int mouseY) {
-			return HandleMouseMove(widgets, mouseX, mouseY);
+			reconnect.Active = !reconnect.Disabled && reconnect.Bounds.Contains(mouseX, mouseY);
+			return true;
 		}
 		
 		public override bool HandlesMouseScroll(float delta) { return true; }
 		
-		public override bool HandlesMouseUp(int mouseX, int mouseY, MouseButton button) { return true; }
+		public override bool HandlesMouseUp(int mouseX, int mouseY, MouseButton button) { return true; }		
-		
 		
 		int lastSecsLeft;
 		const int delay = 5;
 		bool lastActive = false;
 		void UpdateDelayLeft(double delta) {
-			ButtonWidget btn = (ButtonWidget)widgets[2];
 			double elapsed = (DateTime.UtcNow - initTime).TotalSeconds;
 			int secsLeft = Math.Max(0, (int)(delay - elapsed));
-			if (lastSecsLeft == secsLeft && btn.Active == lastActive) return;
+			if (lastSecsLeft == secsLeft && reconnect.Active == lastActive) return;
 			
-			btn.SetText(ReconnectMessage());
+			reconnect.SetText(ReconnectMessage());
-			btn.Disabled = secsLeft != 0;
+			reconnect.Disabled = secsLeft != 0;
 			
 			Redraw(delta);
 			lastSecsLeft = secsLeft;
-			lastActive = btn.Active;
+			lastActive = reconnect.Active;
 			clearTime = DateTime.UtcNow.AddSeconds(0.5);
 		}
 		
@@ -103,21 +114,12 @@ namespace ClassicalSharp.Gui.Screens {
 		void Redraw(double delta) {
 			game.Graphics.Draw2DQuad(0, 0, game.Width, game.Height, top, bottom);
 			game.Graphics.Texturing = true;
-			RenderWidgets(widgets, delta);
+			titleWidget.Render(delta);
+			messageWidget.Render(delta);
+			if (canReconnect) reconnect.Render(delta);
 			game.Graphics.Texturing = false;
 		}
 		
-		void ReconnectClick(Game g, Widget w, MouseButton btn, int x, int y) {
-			if (btn != MouseButton.Left) return;
-			string connectString = "Connecting to " + game.IPAddress + ":" + game.Port +  "..";
-			for (int i = 0; i < game.Components.Count; i++)
-				game.Components[i].Reset(game);
-			BlockInfo.Reset();
-			
-			game.Gui.SetNewScreen(new LoadingMapScreen(game, connectString, ""));
-			game.Server.Connect(game.IPAddress, game.Port);
-		}
-		
 		string ReconnectMessage() {
 			if (!canReconnect) return "Reconnect";
 			
@@ -126,22 +128,25 @@ namespace ClassicalSharp.Gui.Screens {
 			return secsLeft > 0 ? "Reconnect in " + secsLeft : "Reconnect";
 		}
 		
-		protected override void ContextLost() { DisposeWidgets(widgets); }
+		protected override void ContextLost() {
+			titleWidget.Dispose();
+			messageWidget.Dispose();
+			reconnect.Dispose();
+		}
 		
 		protected override void ContextRecreated() {
 			if (game.Graphics.LostContext) return;
 			clearTime = DateTime.UtcNow.AddSeconds(0.5);
-			widgets = new Widget[canReconnect ? 3 : 2];
 			
-			widgets[0] = TextWidget.Create(game, title, titleFont)
+			titleWidget = TextWidget.Create(game, title, titleFont)
 				.SetLocation(Anchor.Centre, Anchor.Centre, 0, -30);
-			widgets[1] = TextWidget.Create(game, message, messageFont)
+			messageWidget = TextWidget.Create(game, message, messageFont)
 				.SetLocation(Anchor.Centre, Anchor.Centre, 0, 10);
 			
 			string msg = ReconnectMessage();
-			if (!canReconnect) return;
+			reconnect = ButtonWidget.Create(game, 300, msg, titleFont, null)
-			widgets[2] = ButtonWidget.Create(game, 300, msg, titleFont, ReconnectClick)
 				.SetLocation(Anchor.Centre, Anchor.Centre, 0, 80);
+			reconnect.Disabled = !canReconnect;
 		}
 	}
 }

ClassicalSharp/2D/Screens/HudScreen.cs

@@ -159,9 +159,9 @@ namespace ClassicalSharp.Gui.Screens {
 			return chat.HandlesKeyUp(key) || hotbar.HandlesKeyUp(key);
 		}
 		
-		public void OpenTextInputBar(string text) {
+		public void OpenInput(string text) { chat.OpenInput(text); }
-			chat.OpenTextInputBar(text);
+		
-		}
+		public void AppendInput(string text) { chat.input.Append(text); }
 		
 		public override bool HandlesMouseScroll(float delta) {
 			return chat.HandlesMouseScroll(delta);

ClassicalSharp/2D/Screens/Menu/MenuOptionsScreen.cs

@@ -52,8 +52,7 @@ namespace ClassicalSharp.Gui.Screens {
 			if (key == Key.Escape) {
 				game.Gui.SetNewScreen(null);
 				return true;
-			} else if ((key == Key.Enter || key == Key.KeypadEnter)
+			} else if ((key == Key.Enter || key == Key.KeypadEnter) && input != null) {
-			           && input != null) {
 				ChangeSetting();
 				return true;
 			}

ClassicalSharp/2D/Screens/Overlays/Overlay.cs

@@ -51,6 +51,8 @@ namespace ClassicalSharp.Gui.Screens {
 		}
 		
 		protected void CloseOverlay() {
+			Dispose();
+			
 			if (game.Gui.overlays.Count > 0)
 				game.Gui.overlays.RemoveAt(0);
 			if (game.Gui.overlays.Count == 0)

ClassicalSharp/2D/Screens/Overlays/TexIdsOverlay.cs

@@ -100,8 +100,7 @@ namespace ClassicalSharp.Gui.Screens {
 		}
 		
 		public override bool HandlesKeyDown(Key key) {
-			if (key == Key.F10 || key == game.Input.Keys[KeyBind.PauseOrExit]) {
+			if (key == game.Input.Keys[KeyBind.IDOverlay] || key == game.Input.Keys[KeyBind.PauseOrExit]) {
-				Dispose();
 				CloseOverlay();
 				return true;
 			}

ClassicalSharp/2D/Screens/Overlays/WarningOverlay.cs

@@ -1,5 +1,6 @@
 // Copyright 2014-2017 ClassicalSharp | Licensed under BSD-3
 using System;
+using System.Diagnostics;
 using System.Drawing;
 using ClassicalSharp.Gui.Widgets;
 using OpenTK.Input;
@@ -8,6 +9,91 @@ namespace ClassicalSharp.Gui.Screens {
 	
 	public delegate void WarningClickHandler(WarningOverlay screen, bool isAlways);
 	
+	public sealed class UrlWarningOverlay : Overlay {
+		
+		public UrlWarningOverlay(Game game, string url) : base(game) {
+			widgets = new ButtonWidget[2];
+			Metadata = url;
+			lines[0] = "&eAre you sure you want to open this link?";
+			lines[1] = url;
+			lines[2] = "Be careful - links from strangers may be websites that";
+			lines[3] = " have viruses, or things you may not want to open/see.";
+		}
+
+		public override void RedrawText() {
+			SetTextWidgets(lines);
+		}
+		
+		public override void MakeButtons() {
+			DisposeWidgets(widgets);
+			widgets[0] = ButtonWidget.Create(game, 160, "Yes", titleFont, OpenUrl)
+				.SetLocation(Anchor.Centre, Anchor.Centre, -110, 30);
+			widgets[1] = ButtonWidget.Create(game, 160, "No", titleFont, AppendUrl)
+				.SetLocation(Anchor.Centre, Anchor.Centre, 110, 30);
+		}
+		
+		void OpenUrl(Game g, Widget w, MouseButton btn, int x, int y) {
+			if (btn != MouseButton.Left) return;
+			
+			try {
+				Process.Start(Metadata);
+			} catch (Exception ex) {
+				ErrorHandler.LogError("UrlWarningOverlay.OpenUrl", ex);
+			}
+			CloseOverlay();
+		}
+		
+		void AppendUrl(Game g, Widget w, MouseButton btn, int x, int y) {
+			if (btn != MouseButton.Left) return;
+			
+			if (game.ClickableChat) {
+				game.Gui.hudScreen.AppendInput(Metadata);
+			}
+			CloseOverlay();
+		}
+	}
+	
+	public sealed class ConfirmDenyOverlay : Overlay {
+		WarningClickHandler noClick;
+		bool alwaysDeny;
+		
+		public ConfirmDenyOverlay(Game game, string url, bool always, WarningClickHandler noClick) : base(game) {
+			Metadata = url;
+			alwaysDeny = always;
+			this.noClick = noClick;
+			widgets = new ButtonWidget[2];
+			lines[0] = "&eYou might be missing out.",
+			lines[1] = "Texture packs can play a vital role in the look and feel of maps.",
+			lines[2] = "";
+			lines[3] = "Sure you don't want to download the texture pack?";
+		}
+
+		public override void RedrawText() {
+			SetTextWidgets(lines);
+		}
+		
+		public override void MakeButtons() {
+			DisposeWidgets(widgets);
+			widgets[0] = ButtonWidget.Create(game, 160, "I'm sure", titleFont, ConfirmNoClick)
+				.SetLocation(Anchor.Centre, Anchor.Centre, -110, 30);
+			widgets[1] = ButtonWidget.Create(game, 160, "Go back", titleFont, GoBackClick)
+				.SetLocation(Anchor.Centre, Anchor.Centre, 110, 30);
+		}
+		
+		void ConfirmNoClick(Game g, Widget w, MouseButton btn, int x, int y) {
+			if (btn != MouseButton.Left) return;
+			noClick(this, alwaysDeny);
+			CloseOverlay();
+		}
+		
+		void GoBackClick(Game g, Widget w, MouseButton btn, int x, int y) {
+			if (btn != MouseButton.Left) return;
+			
+			// TODO: Do the back thingy here
+			CloseOverlay();
+		}
+	}
+	
 	public sealed class WarningOverlay : Overlay {
 		
 		public WarningOverlay(Game game, bool showAlways, bool confirmNo) : base(game) {
@@ -69,7 +155,6 @@ namespace ClassicalSharp.Gui.Screens {
 			bool always = IndexOfWidget(w) >= alwaysIndex;
 			
 			if (yesClick != null) yesClick(this, always);
-			Dispose();
 			CloseOverlay();
 		}
 		
@@ -84,7 +169,6 @@ namespace ClassicalSharp.Gui.Screens {
 			}
 			
 			if (noClick != null) noClick(this, always);
-			Dispose();
 			CloseOverlay();
 		}
 		

ClassicalSharp/Game/InputHandler.cs

@@ -189,7 +189,7 @@ namespace ClassicalSharp {
 			if (!more) {
 				game.Server.SendChat(text);
 			} else if (game.Gui.activeScreen == null) {
-				game.Gui.hudScreen.OpenTextInputBar(text);
+				game.Gui.hudScreen.OpenInput(text);
 			}
 		}
 		

src/Client/Drawer2D.h

@@ -1,8 +1,5 @@
 #ifndef CC_DRAWER2D_H
 #define CC_DRAWER2D_H
-/*  Responsible for performing drawing operations on bitmaps, and for converting bitmaps into textures.
-Copyright 2017 ClassicalSharp | Licensed under BSD-3
-*/
 #include "Typedefs.h"
 #include "Platform.h"
 #include "Bitmap.h"
@@ -10,6 +7,9 @@ Copyright 2017 ClassicalSharp | Licensed under BSD-3
 #include "2DStructs.h"
 #include "Texture.h"
 #include "Constants.h"
+/*  Responsible for performing drawing operations on bitmaps, and for converting bitmaps into textures.
+	Copyright 2017 ClassicalSharp | Licensed under BSD-3
+*/
 
 typedef struct DrawTextArgs_ { String Text; FontDesc Font; bool UseShadow; } DrawTextArgs;
 void DrawTextArgs_Make(DrawTextArgs* args, STRING_REF String* text, FontDesc* font, bool useShadow);

src/Client/InputHandler.h

@@ -1,6 +1,7 @@
 #ifndef CC_INPUTHANDLER_H
 #define CC_INPUTHANDLER_H
 #include "Typedefs.h"
+#include "Gui.h"
 /* Implements base handlers for mouse and keyboard input.
    Copyright 2014-2017 ClassicalSharp | Licensed under BSD-3
 */

src/Client/IsometricDrawer.h

@@ -10,10 +10,7 @@
 
 /* Maximum number of vertices used to draw a block in isometric way. */
 #define ISOMETRICDRAWER_MAXVERTICES 16
-/* Sets up state for drawing a batch of isometric blocks. */
 void IsometricDrawer_BeginBatch(VertexP3fT2fC4b* vertices, GfxResourceID vb);
-/* Adds a block to the current batch. */
 void IsometricDrawer_DrawBatch(BlockID block, Real32 size, Real32 x, Real32 y);
-/* Finishes drawing a batch of isometric blocks. */
 void IsometricDrawer_EndBatch(void);
 #endif

src/Client/Matrix.h

@@ -9,43 +9,21 @@
 typedef struct Vector3_ Vector3;
 
 typedef struct Vector4_ { Real32 X, Y, Z, W; } Vector4;
-typedef struct Matrix_ {
+typedef struct Matrix_ { Vector4 Row0, Row1, Row2, Row3; } Matrix;
-	/* Top row of the matrix */
-	Vector4 Row0;
-	/* 2nd row of the matrix */
-	Vector4 Row1;
-	/* 3rd row of the matrix */
-	Vector4 Row2;
-	/* Bottom row of the matrix */
-	Vector4 Row3;
-} Matrix;
-/* Identity matrix. */
 extern Matrix Matrix_Identity;
 
-/* Transformation matrix representing rotation angle radians around X axis. */
 void Matrix_RotateX(Matrix* result, Real32 angle);
-/* Transformation matrix representing rotation angle radians around Y axis. */
 void Matrix_RotateY(Matrix* result, Real32 angle);
-/* Transformation matrix representing rotation angle radians around Z axis. */
 void Matrix_RotateZ(Matrix* result, Real32 angle);
-/* Transformation matrix representing translation of given coordinates. */
 void Matrix_Translate(Matrix* result, Real32 x, Real32 y, Real32 z);
-/* Transformation matrix representing scaling of given axes. */
 void Matrix_Scale(Matrix* result, Real32 x, Real32 y, Real32 z);
 
-/* Multiplies a matrix by another.*/
 #define Matrix_MulBy(dst, right) Matrix_Mul(dst, dst, right)
-/* Multiplies two matrices.*/
 void Matrix_Mul(Matrix* result, Matrix* left, Matrix* right);
 
-/* Transformation matrix representing orthographic projection. */
 void Matrix_Orthographic(Matrix* result, Real32 width, Real32 height, Real32 zNear, Real32 zFar);
-/* Transformation matrix representing orthographic projection. */
 void Matrix_OrthographicOffCenter(Matrix* result, Real32 left, Real32 right, Real32 bottom, Real32 top, Real32 zNear, Real32 zFar);
-/* Transformation matrix representing perspective projection. */
 void Matrix_PerspectiveFieldOfView(Matrix* result, Real32 fovy, Real32 aspect, Real32 zNear, Real32 zFar);
-/* Transformation matrix representing perspective projection. */
 void Matrix_PerspectiveOffCenter(Matrix* result, Real32 left, Real32 right, Real32 bottom, Real32 top, Real32 zNear, Real32 zFar);
-/* Transformation matrix representing camera look at. */
 void Matrix_LookAt(Matrix* result, Vector3 eye, Vector3 target, Vector3 up);
 #endif

src/Client/Screens.c

@@ -1669,6 +1669,12 @@ void HUDScreen_OpenInput(Screen* hud, STRING_PURE String* text) {
 	ChatScreen_OpenInput((ChatScreen*)chat, text);
 }
 
+void HUDScreen_AppendInput(Screen* hud, STRING_PURE String* text) {
+	Screen* chat = ((HUDScreen*)hud)->Chat;
+	ChatInputWidget* widget = &((ChatScreen*)chat)->Input;
+	InputWidget_AppendString(&widget->Base, text);
+}
+
 
 DisconnectScreen DisconnectScreen_Instance;
 #define DISCONNECT_DELAY_MS 5000
@@ -1695,7 +1701,7 @@ void DisconnectScreen_Redraw(DisconnectScreen* screen, Real64 delta) {
 	Gfx_SetTexturing(true);
 	Widget_Render(&screen->Title, delta);
 	Widget_Render(&screen->Message, delta);
-	Widget_Render(&screen->Reconnect, delta);
+	if (screen->CanReconnect) { Widget_Render(&screen->Reconnect, delta); }
 	Gfx_SetTexturing(false);
 }
 
@@ -1718,29 +1724,6 @@ void DisconnectScreen_UpdateDelayLeft(DisconnectScreen* screen, Real64 delta) {
 	screen->ClearTime = DateTime_TotalMs(&now) + 500;
 }
 
-bool DisconnectScreen_ReconnectClick(GuiElement* elem, Int32 x, Int32 y, MouseButton btn) {
-	if (btn != MouseButton_Left) return false;
-	Int32 i;
-	for (i = 0; i < Game_ComponentsCount; i++) {
-		Game_Components[i].Reset();
-	}
-	Block_Reset();
-
-	UInt8 connectBuffer[String_BufferSize(STRING_SIZE)];
-	String connect = String_FromConst(connectBuffer);
-	String empty = String_MakeNull();
-	String_AppendConst(&connect, "Connecting to ");
-	String_AppendString(&connect, &Game_IPAddress);
-	String_Append(&connect, ':');
-	String_AppendInt32(&connect, Game_Port);
-	String_AppendConst(&connect, "..");
-
-	Screen* screen = LoadingScreen_MakeInstance(&connect, &empty);
-	Gui_SetNewScreen(screen);
-	ServerConnection_Connect(&Game_IPAddress, Game_Port);
-	return true;
-}
-
 void DisconnectScreen_ContextLost(void* obj) {
 	DisconnectScreen* screen = (DisconnectScreen*)obj;
 	Widget_Free(&screen->Title);
@@ -1765,8 +1748,10 @@ void DisconnectScreen_ContextRecreated(void* obj) {
 	UInt8 msgBuffer[String_BufferSize(STRING_SIZE)];
 	String msg = String_InitAndClearArray(msgBuffer);
 	DisconnectScreen_ReconnectMessage(screen, &msg);
-	ButtonWidget_Create(&screen->Reconnect, &msg, 300, &screen->TitleFont, DisconnectScreen_ReconnectClick);
+
+	ButtonWidget_Create(&screen->Reconnect, &msg, 300, &screen->TitleFont, NULL);
 	Widget_SetLocation((Widget*)(&screen->Reconnect), ANCHOR_CENTRE, ANCHOR_CENTRE, 0, 80);
+	screen->Reconnect.Disabled = !screen->CanReconnect;
 }
 
 void DisconnectScreen_Init(GuiElement* elem) {
@@ -1821,21 +1806,37 @@ bool DisconnectScreen_HandlesKeyUp(GuiElement* elem, Key key) { return true; }
 
 bool DisconnectScreen_HandlesMouseDown(GuiElement* elem, Int32 x, Int32 y, MouseButton btn) {
 	DisconnectScreen* screen = (DisconnectScreen*)elem;
-	ButtonWidget* w = &screen->Reconnect;
+	ButtonWidget* widget = &screen->Reconnect;
+	if (btn != MouseButton_Left) return true;
 
-	if (screen->CanReconnect && !w->Disabled && Widget_Contains((Widget*)w, x, y)) {
+	if (!widget->Disabled && Widget_Contains((Widget*)widget, x, y)) {		
-		elem = &w->Base; elem->HandlesMouseDown(elem, x, y, btn);
+		Int32 i;
+		for (i = 0; i < Game_ComponentsCount; i++) {
+			Game_Components[i].Reset();
+		}
+		Block_Reset();
+
+		UInt8 connectBuffer[String_BufferSize(STRING_SIZE)];
+		String connect = String_FromConst(connectBuffer);
+		String empty = String_MakeNull();
+
+		String_AppendConst(&connect, "Connecting to ");
+		String_AppendString(&connect, &Game_IPAddress);
+		String_Append(&connect, ':');
+		String_AppendInt32(&connect, Game_Port);
+		String_AppendConst(&connect, "..");
+
+		Screen* loadScreen = LoadingScreen_MakeInstance(&connect, &empty);
+		Gui_SetNewScreen(loadScreen);
+		ServerConnection_Connect(&Game_IPAddress, Game_Port);
 	}
 	return true;
 }
 
 bool DisconnectScreen_HandlesMouseMove(GuiElement* elem, Int32 x, Int32 y) {
 	DisconnectScreen* screen = (DisconnectScreen*)elem;
-	ButtonWidget* w = &screen->Reconnect;
+	ButtonWidget* widget = &screen->Reconnect;
-
+	widget->Active = !widget->Disabled && Widget_Contains((Widget*)widget, x, y);
-	if (screen->CanReconnect && !w->Disabled && Widget_Contains((Widget*)w, x, y)) {
-		elem = &w->Base; elem->HandlesMouseMove(elem, x, y);
-	}
 	return true;
 }
 

src/Client/Screens.h

@@ -16,6 +16,7 @@ Screen* GeneratingScreen_MakeInstance(void);
 Screen* HUDScreen_MakeInstance(void);
 IGameComponent HUDScreen_MakeComponent(void);
 void HUDScreen_OpenInput(Screen* hud, STRING_PURE String* text);
+void HUDScreen_AppendInput(Screen* hud, STRING_PURE String* text);
 Screen* DisconnectScreen_MakeInstance(STRING_PURE String* title, STRING_PURE String* message);
 
 Screen* OptionsGroupScreen_MakeInstance(void);

src/Client/Stream.h

@@ -47,50 +47,28 @@ void Stream_FromFile(Stream* stream, void* file, STRING_PURE String* name);
 but only allowing reading up to 'len' bytes from the wrapped stream. */
 void Stream_ReadonlyPortion(Stream* stream, Stream* underlying, UInt32 len);
 
-/* Reads an unsigned 8 bit integer from the given stream. */
 UInt8 Stream_ReadUInt8(Stream* stream);
-/* Reads a nsigned 8 bit integer from the given stream. */
 #define Stream_ReadInt8(stream) ((Int8)Stream_ReadUInt8(stream))
-/* Reads a little endian unsigned 16 bit integer from the given stream. */
 UInt16 Stream_ReadUInt16_LE(Stream* stream);
-/* Reads a little endian signed 16 bit integer from the given stream. */
 #define Stream_ReadInt16_LE(stream) ((Int16)Stream_ReadUInt16_LE(stream))
-/* Reads a big endian unsigned 16 bit integer from the given stream. */
 UInt16 Stream_ReadUInt16_BE(Stream* stream);
-/* Reads a big endian signed 16 bit integer from the given stream. */
 #define Stream_ReadInt16_BE(stream) ((Int16)Stream_ReadUInt16_BE(stream))
-/* Reads a little endian unsigned 32 bit integer from the given stream. */
 UInt32 Stream_ReadUInt32_LE(Stream* stream);
-/* Reads a little endian signed 32 bit integer from the given stream. */
 #define Stream_ReadInt32_LE(stream) ((Int32)Stream_ReadUInt32_LE(stream))
-/* Reads a big endian unsigned 64 bit integer from the given stream. */
 UInt32 Stream_ReadUInt32_BE(Stream* stream);
-/* Reads a big endian signed 64 bit integer from the given stream. */
 #define Stream_ReadInt32_BE(stream) ((Int32)Stream_ReadUInt32_BE(stream))
-/* Reads a big endian unsigned 64 bit integer from the given stream. */
 UInt64 Stream_ReadUInt64_BE(Stream* stream);
-/* Reads a big endian signed 64 bit integer from the given stream. */
 #define Stream_ReadInt64_BE(stream) ((Int64)Stream_ReadUInt64_BE(stream))
 
-/* Writes an unsigned 8 bit integer to the given stream. */
 void Stream_WriteUInt8(Stream* stream, UInt8 value);
-/* Writes a signed 8 bit integer to the given stream. */
 #define Stream_WriteInt8(stream, value) Stream_WriteUInt8(stream, (UInt8)(value))
-/* Writes a little endian unsigned 16 bit integer to the given stream. */
 void Stream_WriteUInt16_LE(Stream* stream, UInt16 value);
-/* Writes a little endian signed 16 bit integer to the given stream. */
 #define Stream_WriteInt16_LE(stream, value) Stream_WriteUInt16_LE(stream, (UInt16)(value))
-/* Writes a big endian unsigned 16 bit integer to the given stream. */
 void Stream_WriteUInt16_BE(Stream* stream, UInt16 value);
-/* Writes a big endian signed 16 bit integer to the given stream. */
 #define Stream_WriteInt16_BE(stream, value) Stream_WriteUInt16_BE(stream, (UInt16)(value))
-/* Writes a little endian unsigned 32 bit integer to the given stream. */
 void Stream_WriteUInt32_LE(Stream* stream, UInt32 value);
-/* Writes a little endian signed 32 bit integer to the given stream. */
 #define Stream_WriteInt32_LE(stream, value) Stream_WriteUInt32_LE(stream, (UInt32)(value))
-/* Writes a big endian unsigned 32 bit integer to the given stream. */
 void Stream_WriteUInt32_BE(Stream* stream, UInt32 value);
-/* Writes a big endian signed 32 bit integer to the given stream. */
 #define Stream_WriteInt32_BE(stream, value) Stream_WriteUInt32_BE(stream, (UInt32)(value))
 
 /* Reads a line of UTF8 encoding text from the given stream. Returns false if end of stream. */