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