IconUtils.hpp

/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * Copyright (C) 2024-2025 Marco Craveiro <marco.craveiro@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 *
 */
#ifndef ORES_QT_ICON_UTILS_HPP
#define ORES_QT_ICON_UTILS_HPP
 
#include <QIcon>
#include <QColor>
#include <QString>
#include <optional>
#include "ores.logging/make_logger.hpp"
#include "ores.qt/export.hpp"
 
namespace ores::qt {
 
enum class Icon {
    Add,
    ArrowClockwise,
    ArrowDownload,
    ArrowLeft,
    ArrowNext,
    ArrowPrevious,
    ArrowRight,
    ArrowRotateCounterclockwise,
    ArrowSync,
    ArrowTrending,
    Book,
    BookOpen,
    // Calendar icons for scheduling operations
    CalendarAdd,    
    CalendarCancel, 
    CalendarClock,  
    BookOpenFilled,   // filled variant: trading books (active state)
    Briefcase,
    BriefcaseFilled,  // filled variant: real portfolios (active state)
    Building,
    BuildingBank,
    BuildingSkyscraper,
    Chart,
    ChartMultiple,
    Checkmark,
    Classification,
    Clock,
    Code,
    ContactCard,
    Copy,
    Currency,
    Database,
    Delete,
    DeleteDismiss,
    Dismiss,
    DocumentCode,
    DocumentTable,
    Edit,
    Error,
    ExportCsv,
    ExportFpml,
    ExportOre,
    Flag,
    Folder,
    FolderOpen,
    Globe,
    Handshake,
    History,
    Histogram,
    ImportCsv,
    ImportFpml,
    ImportOre,
    Info,
    Key,
    KeyMultiple,
    Keyboard,
    Library,
    LockClosed,
    LockOpen,
    NoteEdit,
    Notepad,
    Open,
    Organization,
    PasswordReset,
    PeopleTeam,
    Person,
    PersonAccounts,
    PersonAdd,
    PlugConnected,
    PlugConnectedFilled,
    PlugDisconnected,
    Publish,
    Question,
    Record,
    RecordFilled,
    Save,
    Server,
    ServerLink,
    ServerLinkFilled,
    Settings,
    Star,
    Table,
    Tag,
    TasksApp,
    Terminal,
    Wand,
    Warning
};
 
enum class IconTheme {
    FluentUIRegular,
    FluentUIFilled,
    SolarizedLinear,
    SolarizedBold
};
 
class ORES_QT_API IconUtils {
public:
    // Common icon colors
    static inline const QColor DefaultIconColor{220, 220, 220};
    static inline const QColor ConnectedColor{100, 200, 100};
    static inline const QColor DisconnectedColor{200, 100, 100};
    static inline const QColor ReconnectingColor{230, 180, 80};
    static inline const QColor RecordingOnColor{220, 80, 80};
    static inline const QColor DisabledIconColor{100, 100, 100};
 
private:
    static inline IconTheme currentTheme_{IconTheme::FluentUIRegular};
    inline static std::string_view logger_name = "ores.qt.icon_utils";
 
    static auto& lg() {
        using namespace ores::logging;
        static auto instance = make_logger(logger_name);
        return instance;
    }
 
public:
    static void setTheme(IconTheme theme) { currentTheme_ = theme; }
 
    static IconTheme currentTheme() { return currentTheme_; }
 
    static QString iconPath(Icon icon);
 
    static QIcon createRecoloredIcon(Icon icon, const QColor& color);
 
    static QIcon createRecoloredIcon(const QString& svgPath, const QColor& color);
 
    static QIcon svgDataToIcon(const std::string& svg_data);
 
    static QPixmap svgDataToPixmap(const std::string& svg_data, int height);
};
 
}
 
#endif