first commit

Minecraft.Client/ConnectScreen.cpp

@@ -0,0 +1,95 @@
+#include "stdafx.h"
+#include "ConnectScreen.h"
+#include "ClientConnection.h"
+#include "TitleScreen.h"
+#include "Button.h"
+#include "Minecraft.h"
+#include "User.h"
+#include "..\Minecraft.World\net.minecraft.locale.h"
+
+
+ConnectScreen::ConnectScreen(Minecraft *minecraft, const wstring& ip, int port)
+{
+	aborted = false;
+//    System.out.println("Connecting to " + ip + ", " + port);
+    minecraft->setLevel(NULL);
+#if 1
+	// 4J - removed from separate thread, but need to investigate what we actually need here
+    connection = new ClientConnection(minecraft, ip, port);
+    if (aborted) return;
+    connection->send( shared_ptr<PreLoginPacket>( new PreLoginPacket(minecraft->user->name) ) );
+#else
+
+    new Thread() {
+        public void run() {
+
+            try {
+                connection = new ClientConnection(minecraft, ip, port);
+                if (aborted) return;
+                connection.send(new PreLoginPacket(minecraft.user.name));
+            } catch (UnknownHostException e) {
+                if (aborted) return;
+                minecraft.setScreen(new DisconnectedScreen("connect.failed", "disconnect.genericReason", "Unknown host '" + ip + "'"));
+            } catch (ConnectException e) {
+                if (aborted) return;
+                minecraft.setScreen(new DisconnectedScreen("connect.failed", "disconnect.genericReason", e.getMessage()));
+            } catch (Exception e) {
+                if (aborted) return;
+                e.printStackTrace();
+                minecraft.setScreen(new DisconnectedScreen("connect.failed", "disconnect.genericReason", e.toString()));
+            }
+        }
+    }.start();
+#endif
+}
+
+void ConnectScreen::tick()
+{
+    if (connection != NULL)
+	{
+        connection->tick();
+    }
+}
+
+void ConnectScreen::keyPressed(char eventCharacter, int eventKey)
+{
+}
+
+void ConnectScreen::init()
+{
+    Language *language = Language::getInstance();
+
+    buttons.clear();
+    buttons.push_back(new Button(0, width / 2 - 100, height / 4 + 24 * 5 + 12, language->getElement(L"gui.cancel")));
+
+}
+
+void ConnectScreen::buttonClicked(Button *button)
+{
+    if (button->id == 0)
+	{
+        aborted = true;
+        if (connection != NULL) connection->close();
+        minecraft->setScreen(new TitleScreen());
+    }
+}
+
+void ConnectScreen::render(int xm, int ym, float a)
+{
+    renderBackground();
+
+    Language *language = Language::getInstance();
+
+    if (connection == NULL)
+	{
+        drawCenteredString(font, language->getElement(L"connect.connecting"), width / 2, height / 2 - 50, 0xffffff);
+        drawCenteredString(font, L"", width / 2, height / 2 - 10, 0xffffff);
+    }
+	else
+	{
+        drawCenteredString(font, language->getElement(L"connect.authorizing"), width / 2, height / 2 - 50, 0xffffff);
+        drawCenteredString(font, connection->message, width / 2, height / 2 - 10, 0xffffff);
+    }
+
+    Screen::render(xm, ym, a);
+}