4jcraft/Minecraft.Client/Platform/Common/UI/UIControl_Progress.cpp

#include "../../Minecraft.World/Platform/stdafx.h"
#include "UI.h"
#include "UIControl_Progress.h"

UIControl_Progress::UIControl_Progress() {
    m_min = 0;
    m_max = 100;
    m_current = 0;
    m_lastPercent = 0.0f;
    m_showingBar = true;
}

bool UIControl_Progress::setupControl(UIScene* scene, IggyValuePath* parent,
                                      const std::string& controlName) {
    UIControl::setControlType(UIControl::eProgress);
    bool success = UIControl_Base::setupControl(scene, parent, controlName);

    // Progress specific initialisers
    m_setProgressFunc = registerFastName(L"setProgress");
    m_showBarFunc = registerFastName(L"ShowBar");

    return success;
}

void UIControl_Progress::init(UIString label, int id, int min, int max,
                              int current) {
    m_label = label;
    m_id = id;
    m_min = min;
    m_max = max;
    m_current = current;

    const std::u16string convLabel = wstring_to_u16string(label.getString());

    IggyDataValue result;
    IggyDataValue value[1];
    value[0].type = IGGY_DATATYPE_string_UTF16;
    IggyStringUTF16 stringVal;

    stringVal.string = convLabel.c_str();
    stringVal.length = convLabel.length();
    value[0].string16 = stringVal;

    IggyResult out =
        IggyPlayerCallMethodRS(m_parentScene->getMovie(), &result,
                               getIggyValuePath(), m_initFunc, 1, value);
}

void UIControl_Progress::ReInit() {
    UIControl_Base::ReInit();
    init(m_label, m_id, m_min, m_max, m_current);
}

void UIControl_Progress::setProgress(int current) {
    m_current = current;

    float percent = (float)((m_current - m_min)) / (m_max - m_min);

    if (percent != m_lastPercent) {
        m_lastPercent = percent;
        // app.DebugPrintf("Setting progress value to %d/%f\n", m_current,
        // percent);

        IggyDataValue result;
        IggyDataValue value[1];
        value[0].type = IGGY_DATATYPE_number;
        value[0].number = percent;
        IggyResult out = IggyPlayerCallMethodRS(m_parentScene->getMovie(),
                                                &result, getIggyValuePath(),
                                                m_setProgressFunc, 1, value);
    }
}

void UIControl_Progress::showBar(bool show) {
    if (show != m_showingBar) {
        m_showingBar = show;
        // app.DebugPrintf("Setting progress value to %d/%f\n", m_current,
        // percent);

        IggyDataValue result;
        IggyDataValue value[1];
        value[0].type = IGGY_DATATYPE_boolean;
        value[0].boolval = show;
        IggyResult out =
            IggyPlayerCallMethodRS(m_parentScene->getMovie(), &result,
                                   getIggyValuePath(), m_showBarFunc, 1, value);
    }
}