restructure codebase according to vcproj filters

Minecraft.Client/net/minecraft/client/gui/ControlsScreen.cpp

@@ -0,0 +1,67 @@
+#include "../../../../../Minecraft.World/Header Files/stdafx.h"
+#include "ControlsScreen.h"
+#include "../Options.h"
+#include "SmallButton.h"
+#include "../../../../../Minecraft.World/net/minecraft/locale/net.minecraft.locale.h"
+
+ControlsScreen::ControlsScreen(Screen* lastScreen, Options* options) {
+    // 4J - added initialisers
+    title = L"Controls";
+    selectedKey = -1;
+
+    this->lastScreen = lastScreen;
+    this->options = options;
+}
+
+int ControlsScreen::getLeftScreenPosition() { return width / 2 - 155; }
+
+void ControlsScreen::init() {
+    Language* language = Language::getInstance();
+
+    int leftPos = getLeftScreenPosition();
+    for (int i = 0; i < Options::keyMappings_length; i++) {
+        buttons.push_back(new SmallButton(
+            i, leftPos + i % 2 * ROW_WIDTH, height / 6 + 24 * (i >> 1),
+            BUTTON_WIDTH, 20, options->getKeyMessage(i)));
+    }
+
+    buttons.push_back(new Button(200, width / 2 - 100, height / 6 + 24 * 7,
+                                 language->getElement(L"gui.done")));
+    title = language->getElement(L"controls.title");
+}
+
+void ControlsScreen::buttonClicked(Button* button) {
+    for (int i = 0; i < Options::keyMappings_length; i++) {
+        buttons[i]->msg = options->getKeyMessage(i);
+    }
+    if (button->id == 200) {
+        minecraft->setScreen(lastScreen);
+    } else {
+        selectedKey = button->id;
+        button->msg = L"> " + options->getKeyMessage(button->id) + L" <";
+    }
+}
+
+void ControlsScreen::keyPressed(wchar_t eventCharacter, int eventKey) {
+    if (selectedKey >= 0) {
+        options->setKey(selectedKey, eventKey);
+        buttons[selectedKey]->msg = options->getKeyMessage(selectedKey);
+        selectedKey = -1;
+    } else {
+        Screen::keyPressed(eventCharacter, eventKey);
+    }
+}
+
+void ControlsScreen::render(int xm, int ym, float a) {
+    renderBackground();
+    drawCenteredString(font, title, width / 2, 20, 0xffffff);
+
+    int leftPos = getLeftScreenPosition();
+    for (int i = 0; i < Options::keyMappings_length; i++) {
+        drawString(font, options->getKeyDescription(i),
+                   leftPos + i % 2 * ROW_WIDTH + BUTTON_WIDTH + 6,
+                   height / 6 + 24 * (i >> 1) + 7, 0xffffffff);
+    }
+
+    Screen::render(xm, ym, a);
+}