0417_QT_code/LOGIC/Lgc_Func_Button.cpp

#include "LOGIC/Lgc_Func_Button.h"

#include "LOGIC/Lgc_Core.h"
#include "LOGIC/Lgc_Func_Button_Private.h"
#include <QtCore/QStringList>
#include <algorithm>

namespace
{

QString Lgc_FunctionButton_GetKeyboardUsageText(quint16 Usage)
{
    switch (Usage)
    {
    case 0x0053: return QStringLiteral("Num Lock");
    case 0x0054: return QStringLiteral("小键盘 /");
    case 0x0055: return QStringLiteral("小键盘 *");
    case 0x0056: return QStringLiteral("小键盘 -");
    case 0x0057: return QStringLiteral("小键盘 +");
    case 0x0058: return QStringLiteral("小键盘 Enter");
    case 0x0059: return QStringLiteral("小键盘 1");
    case 0x005A: return QStringLiteral("小键盘 2");
    case 0x005B: return QStringLiteral("小键盘 3");
    case 0x005C: return QStringLiteral("小键盘 4");
    case 0x005D: return QStringLiteral("小键盘 5");
    case 0x005E: return QStringLiteral("小键盘 6");
    case 0x005F: return QStringLiteral("小键盘 7");
    case 0x0060: return QStringLiteral("小键盘 8");
    case 0x0061: return QStringLiteral("小键盘 9");
    case 0x0062: return QStringLiteral("小键盘 0");
    case 0x0063: return QStringLiteral("小键盘 .");
    case 0x00E0: return QStringLiteral("Left Ctrl");
    case 0x00E1: return QStringLiteral("Left Shift");
    case 0x00E2: return QStringLiteral("Left Alt");
    case 0x00E3: return QStringLiteral("Left GUI");
    case 0x00E4: return QStringLiteral("Right Ctrl");
    case 0x00E5: return QStringLiteral("Right Shift");
    case 0x00E6: return QStringLiteral("Right Alt");
    case 0x00E7: return QStringLiteral("Right GUI");
    default:
        return QStringLiteral("未知按键");
    }
}

} // namespace

QString Lgc_FunctionButton_GetUsageShortText(quint16 Usage)
{
    switch (Usage)
    {
    case 0x0053: return QStringLiteral("Num");
    case 0x0054: return QStringLiteral("/");
    case 0x0055: return QStringLiteral("*");
    case 0x0056: return QStringLiteral("-");
    case 0x0057: return QStringLiteral("+");
    case 0x0058: return QStringLiteral("Enter");
    case 0x0059: return QStringLiteral("1");
    case 0x005A: return QStringLiteral("2");
    case 0x005B: return QStringLiteral("3");
    case 0x005C: return QStringLiteral("4");
    case 0x005D: return QStringLiteral("5");
    case 0x005E: return QStringLiteral("6");
    case 0x005F: return QStringLiteral("7");
    case 0x0060: return QStringLiteral("8");
    case 0x0061: return QStringLiteral("9");
    case 0x0062: return QStringLiteral("0");
    case 0x0063: return QStringLiteral(".");
    default:
        return Lgc_FunctionButton_GetKeyboardUsageText(Usage);
    }
}

QString Lgc_FunctionButton_GetFeatureTypeText(Lgc_FunctionFeature_Type Type)
{
    switch (Type)
    {
    case Lgc_FunctionFeature_Type::KeyCombination:
        return QStringLiteral("Shortcut");
    case Lgc_FunctionFeature_Type::KeySequence:
        return QStringLiteral("Shortcut Sequence");
    case Lgc_FunctionFeature_Type::Website:
        return QStringLiteral("Open Website");
    default:
        return QStringLiteral("Unknown");
    }
}

QVector<quint16> Lgc_FunctionButton_GetConfigurableUsages()
{
    return {
        0x0053, 0x0054, 0x0055, 0x0056,
        0x005F, 0x0060, 0x0061, 0x0057,
        0x005C, 0x005D, 0x005E,
        0x0059, 0x005A, 0x005B, 0x0058,
        0x0062, 0x0063
    };
}

QVector<int> Lgc_FunctionButton_GetFeatureIdList(const Lgc_FunctionButton_Config& Config)
{
    QVector<int> FeatureIdList = Config.FeatureMap.keys().toVector();
    std::sort(FeatureIdList.begin(), FeatureIdList.end());
    return FeatureIdList;
}

Lgc_FunctionFeature_Definition Lgc_FunctionButton_GetFeature(
    const Lgc_FunctionButton_Config& Config,
    int FeatureId)
{
    return Config.FeatureMap.value(FeatureId);
}

QString Lgc_FunctionButton_GetFeatureName(const Lgc_FunctionFeature_Definition& Feature)
{
    if (!Feature.Name.trimmed().isEmpty())
    {
        return Feature.Name.trimmed();
    }

    return Feature.Id > 0
        ? QStringLiteral("Function %1").arg(Feature.Id)
        : QStringLiteral("Unnamed Function");
}

QString Lgc_FunctionButton_GetFeatureDescription(const Lgc_FunctionFeature_Definition& Feature)
{
    if (Feature.Id <= 0)
    {
        return QStringLiteral("No function selected.");
    }

    if (!Feature.Description.trimmed().isEmpty())
    {
        return Feature.Description.trimmed();
    }

    switch (Feature.Type)
    {
    case Lgc_FunctionFeature_Type::KeyCombination:
        return Feature.SequenceText.trimmed().isEmpty()
            ? QStringLiteral("Send one shortcut. No shortcut is configured yet.")
            : QStringLiteral("Send shortcut: %1").arg(Feature.SequenceText.trimmed());
    case Lgc_FunctionFeature_Type::KeySequence:
        return Feature.SequenceText.trimmed().isEmpty()
            ? QStringLiteral("Send a sequence of shortcuts. No sequence is configured yet.")
            : QStringLiteral("Send shortcut sequence: %1").arg(Feature.SequenceText.trimmed());
    case Lgc_FunctionFeature_Type::Website:
        return Feature.WebsiteUrl.trimmed().isEmpty()
            ? QStringLiteral("Open a website. No URL is configured yet.")
            : QStringLiteral("Open website: %1").arg(Feature.WebsiteUrl.trimmed());
    default:
        return QStringLiteral("Unknown function.");
    }
}

QString Lgc_FunctionButton_GetFeatureDescriptionById(
    const Lgc_FunctionButton_Config& Config,
    int FeatureId)
{
    return Lgc_FunctionButton_GetFeatureDescription(
        Lgc_FunctionButton_GetFeature(Config, FeatureId));
}

QString Lgc_FunctionButton_GetFeatureBindingSummary(
    const Lgc_FunctionButton_Config& Config,
    int FeatureId)
{
    if (FeatureId <= 0)
    {
        return QStringLiteral("No keys are bound.");
    }

    QStringList KeyList;
    for (quint16 Usage : Lgc_FunctionButton_GetConfigurableUsages())
    {
        if (Lgc_FunctionButton_GetUsageFeatureId(Config, Usage) == FeatureId)
        {
            KeyList.append(Lgc_FunctionButton_GetUsageShortText(Usage));
        }
    }

    return KeyList.isEmpty()
        ? QStringLiteral("No keys are bound.")
        : QStringLiteral("Bound keys: %1").arg(KeyList.join(QStringLiteral(", ")));
}

int Lgc_FunctionButton_AddFeature(Lgc_FunctionButton_Config& Config)
{
    int FeatureId = 1;
    while (Config.FeatureMap.contains(FeatureId))
    {
        ++FeatureId;
    }

    Lgc_FunctionFeature_Definition Feature;
    Feature.Id = FeatureId;
    Feature.Name = QStringLiteral("Function %1").arg(FeatureId);
    Feature.Type = Lgc_FunctionFeature_Type::KeyCombination;
    Config.FeatureMap.insert(FeatureId, Feature);
    return FeatureId;
}

void Lgc_FunctionButton_RemoveFeature(Lgc_FunctionButton_Config& Config, int FeatureId)
{
    if (FeatureId <= 0)
    {
        return;
    }

    Config.FeatureMap.remove(FeatureId);

    auto It = Config.UsageFeatureIdMap.begin();
    while (It != Config.UsageFeatureIdMap.end())
    {
        if (It.value() == FeatureId)
        {
            It = Config.UsageFeatureIdMap.erase(It);
        }
        else
        {
            ++It;
        }
    }
}

void Lgc_FunctionButton_SetFeature(
    Lgc_FunctionButton_Config& Config,
    const Lgc_FunctionFeature_Definition& Feature)
{
    if (Feature.Id <= 0)
    {
        return;
    }

    Config.FeatureMap.insert(Feature.Id, Feature);
}

int Lgc_FunctionButton_GetUsageFeatureId(
    const Lgc_FunctionButton_Config& Config,
    quint16 Usage)
{
    const int FeatureId = Config.UsageFeatureIdMap.value(Usage, 0);
    return Config.FeatureMap.contains(FeatureId) ? FeatureId : 0;
}

void Lgc_FunctionButton_SetUsageFeatureId(
    Lgc_FunctionButton_Config& Config,
    quint16 Usage,
    int FeatureId)
{
    if ((FeatureId <= 0) || !Config.FeatureMap.contains(FeatureId))
    {
        Config.UsageFeatureIdMap.remove(Usage);
        return;
    }

    Config.UsageFeatureIdMap.insert(Usage, FeatureId);
}

bool Lgc_FunctionButton_HasUsageFeature(
    const Lgc_FunctionButton_Config& Config,
    quint16 Usage)
{
    return Lgc_FunctionButton_GetUsageFeatureId(Config, Usage) > 0;
}

bool Lgc_FunctionButton_SendUsageToWindows(quint16 Usage, bool IsPressed)
{
    return Lgc_FunctionButton_SendWindowsKey(
        Lgc_FunctionButton_GetWindowsKey(Usage),
        IsPressed);
}

bool Lgc_FunctionButton_RunBinding(
    Lgc_Core_Struct_State& State,
    quint16 Usage,
    QString& TextStatus)
{
    TextStatus.clear();

    const int FeatureId =
        Lgc_FunctionButton_GetUsageFeatureId(State.FunctionButtonConfig, Usage);
    if (FeatureId <= 0)
    {
        return false;
    }

    const Lgc_FunctionFeature_Definition Feature =
        Lgc_FunctionButton_GetFeature(State.FunctionButtonConfig, FeatureId);

    switch (Feature.Type)
    {
    case Lgc_FunctionFeature_Type::KeyCombination:
        Lgc_FunctionButton_RunKeyCombination(Feature, Usage, TextStatus);
        return true;
    case Lgc_FunctionFeature_Type::KeySequence:
        Lgc_FunctionButton_RunKeySequence(Feature, Usage, TextStatus);
        return true;
    case Lgc_FunctionFeature_Type::Website:
        Lgc_FunctionButton_RunOpenWebsite(Feature, TextStatus);
        return true;
    default:
        TextStatus = QStringLiteral("Unknown function type: %1")
            .arg(Lgc_FunctionButton_GetFeatureName(Feature));
        return true;
    }
}