first commit

Minecraft.Client/OptionsScreen.cpp

@@ -0,0 +1,77 @@
+#include "stdafx.h"
+#include "OptionsScreen.h"
+#include "SmallButton.h"
+#include "SlideButton.h"
+#include "Options.h"
+#include "ControlsScreen.h"
+#include "VideoSettingsScreen.h"
+#include "..\Minecraft.World\net.minecraft.locale.h"
+
+OptionsScreen::OptionsScreen(Screen *lastScreen, Options *options)
+{
+	title = L"Options";	// 4J added
+
+    this->lastScreen = lastScreen;
+    this->options = options;
+}
+
+void OptionsScreen::init()
+{
+    Language *language = Language::getInstance();
+    this->title = language->getElement(L"options.title");
+
+    int position = 0;
+
+	// 4J - this was as static array but moving it into the function to remove any issues with static initialisation order
+	const Options::Option *items[5] = {Options::Option::MUSIC, Options::Option::SOUND, Options::Option::INVERT_MOUSE, Options::Option::SENSITIVITY, Options::Option::DIFFICULTY};
+    for (int i = 0; i < 5; i++)
+	{
+		const Options::Option *item = items[i];
+        if (!item->isProgress())
+		{
+            buttons.push_back(new SmallButton(item->getId(), width / 2 - 155 + position % 2 * 160, height / 6 + 24 * (position >> 1), item, options->getMessage(item)));
+        }
+		else
+		{
+            buttons.push_back(new SlideButton(item->getId(), width / 2 - 155 + position % 2 * 160, height / 6 + 24 * (position >> 1), item, options->getMessage(item), options->getProgressValue(item)));
+        }
+        position++;
+    }
+
+    buttons.push_back(new Button(VIDEO_BUTTON_ID, width / 2 - 100, height / 6 + 24 * 4 + 12, language->getElement(L"options.video")));
+    buttons.push_back(new Button(CONTROLS_BUTTON_ID, width / 2 - 100, height / 6 + 24 * 5 + 12, language->getElement(L"options.controls")));
+    buttons.push_back(new Button(200, width / 2 - 100, height / 6 + 24 * 7, language->getElement(L"gui.done")));
+
+}
+
+void OptionsScreen::buttonClicked(Button *button)
+{
+    if (!button->active) return;
+    if (button->id < 100 && (dynamic_cast<SmallButton *>(button) != NULL))
+	{
+        options->toggle(((SmallButton *) button)->getOption(), 1);
+        button->msg = options->getMessage(Options::Option::getItem(button->id));
+    }
+    if (button->id == VIDEO_BUTTON_ID)
+	{
+        minecraft->options->save();
+        minecraft->setScreen(new VideoSettingsScreen(this, options));
+    }
+    if (button->id == CONTROLS_BUTTON_ID)
+	{
+        minecraft->options->save();
+        minecraft->setScreen(new ControlsScreen(this, options));
+    }
+    if (button->id == 200)
+	{
+        minecraft->options->save();
+        minecraft->setScreen(lastScreen);
+    }
+}
+
+void OptionsScreen::render(int xm, int ym, float a)
+{
+    renderBackground();
+    drawCenteredString(font, title, width / 2, 20, 0xffffff);
+    Screen::render(xm, ym, a);
+}