/*
 * MIT License
 *
 * Copyright (C) 2022 by wangwenx190 (Yuhang Zhao)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#pragma once

#include <QtCore/qglobal.h>
#include <QtCore/qobject.h>

#ifndef FRAMELESSHELPER_API
#  ifdef FRAMELESSHELPER_STATIC
#    define FRAMELESSHELPER_API
#  else
#    ifdef FRAMELESSHELPER_BUILD_LIBRARY
#      define FRAMELESSHELPER_API Q_DECL_EXPORT
#    else
#      define FRAMELESSHELPER_API Q_DECL_IMPORT
#    endif
#  endif
#endif

#if defined(Q_OS_WIN) && !defined(Q_OS_WINDOWS)
#  define Q_OS_WINDOWS
#endif

#ifndef Q_DISABLE_COPY_MOVE
#  define Q_DISABLE_COPY_MOVE(Class) \
      Q_DISABLE_COPY(Class) \
      Class(Class &&) = delete; \
      Class &operator=(Class &&) = delete;
#endif

#if (QT_VERSION < QT_VERSION_CHECK(5, 7, 0))
#  define qAsConst(i) std::as_const(i)
#endif

#if (QT_VERSION < QT_VERSION_CHECK(5, 10, 0))
#  define QStringView const QString &
#else
#  include <QtCore/qstringview.h>
#endif

#if (QT_VERSION < QT_VERSION_CHECK(5, 14, 0))
#  define qExchange(a, b) std::exchange(a, b)
#  define Q_NAMESPACE_EXPORT(ns) Q_NAMESPACE
#endif

#if (QT_VERSION >= QT_VERSION_CHECK(5, 15, 0))
#  define Q_NODISCARD [[nodiscard]]
#else
#  define Q_NODISCARD
#endif

#if !defined(Q_OS_WINDOWS) || defined(FRAMELESSHELPER_TEST_UNIX)
#  define FRAMELESSHELPER_USE_UNIX_VERSION
#endif

#ifndef FRAMELESSHELPER_NAMESPACE
#  define FRAMELESSHELPER_NAMESPACE __flh_ns
#endif

#ifndef FRAMELESSHELPER_BEGIN_NAMESPACE
#  define FRAMELESSHELPER_BEGIN_NAMESPACE namespace FRAMELESSHELPER_NAMESPACE {
#endif

#ifndef FRAMELESSHELPER_END_NAMESPACE
#  define FRAMELESSHELPER_END_NAMESPACE }
#endif

#ifndef FRAMELESSHELPER_USE_NAMESPACE
#  define FRAMELESSHELPER_USE_NAMESPACE using namespace FRAMELESSHELPER_NAMESPACE;
#endif

#ifndef FRAMELESSHELPER_PREPEND_NAMESPACE
#  define FRAMELESSHELPER_PREPEND_NAMESPACE(X) ::FRAMELESSHELPER_NAMESPACE::X
#endif

FRAMELESSHELPER_BEGIN_NAMESPACE

Q_NAMESPACE_EXPORT(FRAMELESSHELPER_API)

[[maybe_unused]] static constexpr const int kDefaultResizeBorderThicknessClassic = 4;
[[maybe_unused]] static constexpr const int kDefaultResizeBorderThicknessAero = 8;
[[maybe_unused]] static constexpr const int kDefaultCaptionHeight = 23;
[[maybe_unused]] static constexpr const int kDefaultTitleBarHeight = 30;
[[maybe_unused]] static constexpr const int kDefaultWindowFrameBorderThickness = 1;

[[maybe_unused]] static const QString kWindow = QStringLiteral("window");
[[maybe_unused]] static const QString kFramelessHelper = QStringLiteral("framelessHelper");
[[maybe_unused]] static const QString kResizeBorderThicknessH = QStringLiteral("resizeBorderThicknessH");
[[maybe_unused]] static const QString kResizeBorderThicknessV = QStringLiteral("resizeBorderThicknessV");
[[maybe_unused]] static const QString kCaptionHeight = QStringLiteral("captionHeight");
[[maybe_unused]] static const QString kTitleBarHeight = QStringLiteral("titleBarHeight");
[[maybe_unused]] static const QString kResizable = QStringLiteral("resizable");

enum class Theme : int
{
    Unknown = 0,
    Light = 1,
    Dark = 2,
    HighContrast = 3
};
Q_ENUM_NS(Theme)

enum class DwmColorizationArea : int
{
    None = 0,
    StartMenu_TaskBar_ActionCenter = 1,
    TitleBar_WindowBorder = 2,
    All = 3
};
Q_ENUM_NS(DwmColorizationArea)

enum class Property : int
{
    PrimaryScreenDpi_Horizontal = 0,
    PrimaryScreenDpi_Vertical = 1,
    WindowDpi_Horizontal = 2,
    WindowDpi_Vertical = 3,
    ResizeBorderThickness_Horizontal_Unscaled = 4,
    ResizeBorderThickness_Horizontal_Scaled = 5,
    ResizeBorderThickness_Vertical_Unscaled = 6,
    ResizeBorderThickness_Vertical_Scaled = 7,
    CaptionHeight_Unscaled = 8,
    CaptionHeight_Scaled = 9,
    TitleBarHeight_Unscaled = 10,
    TitleBarHeight_Scaled = 11,
    FrameBorderThickness_Unscaled = 12,
    FrameBorderThickness_Scaled = 13,
    FrameBorderColor_Active = 14,
    FrameBorderColor_Inactive = 15,
    SystemAccentColor = 16,
    SystemColorizationArea = 17,
    SystemTheme = 18
};
Q_ENUM_NS(Property)

FRAMELESSHELPER_END_NAMESPACE