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Diffstat (limited to 'src/util.h')
-rw-r--r-- | src/util.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/src/util.h b/src/util.h deleted file mode 100644 index 8431a5b..0000000 --- a/src/util.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * This file is part of smolbote. It's copyrighted by the contributors recorded - * in the version control history of the file, available from its original - * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote - * - * SPDX-License-Identifier: GPL-3.0 - */ - -#ifndef SMOLBOTE_UTIL_H -#define SMOLBOTE_UTIL_H - -#include "poi_icons.h" -#include "poi_logos.h" -#include <QIcon> -#include <QPainter> -#include <QStringList> -#include <QStyle> -#include <QSvgRenderer> - -namespace Util { - -const QStringList files(const QString &location, const QStringList &nameFilters = QStringList()); - -constexpr auto AppIcon = QStyle::SP_CustomBase + 1; -constexpr auto AppWindowIcon = QStyle::SP_CustomBase + 2; - -[[nodiscard]] inline QPixmap render(const auto &data, const QSize size = QSize()) -{ - QSvgRenderer renderer; - renderer.load(QByteArray(data.data(), static_cast<int>(data.size()))); - - QPixmap pm(size.isValid() ? size : renderer.defaultSize()); - pm.fill(Qt::transparent); - - QPainter painter(&pm); - renderer.render(&painter, pm.rect()); - - return pm; -} - -template </*QStyle::StandardPixmap*/ unsigned int id> -inline QIcon icon() -{ - using namespace std::literals; - - if constexpr(id >= QStyle::SP_CustomBase) { - constexpr auto data = logos::get([] { - switch(id) { - case AppIcon: - return "poi.svg"sv; - case AppWindowIcon: - return "poi_window.svg"sv; - default: - return "__unknown__"sv; - } - }); - return QIcon(render(data)); - } else { - - constexpr auto data = icons::get([] { - switch(id) { - case QStyle::SP_ArrowBack: - return "arrow-left.svg"sv; - case QStyle::SP_ArrowForward: - return "arrow-right.svg"sv; - case QStyle::SP_BrowserStop: - return "circle-x.svg"sv; - case QStyle::SP_BrowserReload: - return "refresh.svg"sv; - case QStyle::SP_DirHomeIcon: - return "home.svg"sv; - default: - return "__unknown__"sv; - } - }); - - QIcon m; - // This is a horrible hack that will one day be hopefully fixed: - // When rendering an svg, you can't actually pick a stroke color through - // QPainter::setBrush or QPainter::setPen. So instead, replace the stroke - // color in the data (stroke="currentColor") and then rerender it. - - QByteArray arr(data.data(), data.size()); - for(const auto mode : { QIcon::Normal /*, QIcon::Disabled, QIcon::Active, QIcon::Selected*/ }) { - for(const auto toggle : { QIcon::On, QIcon::Off }) { - const auto pm = render(arr.replace("currentColor", (toggle == QIcon::On ? "black" : "gray"))); - m.addPixmap(pm, mode, toggle); - } - } - return m; - } -} -} // namespace Util - -#endif // SMOLBOTE_UTIL_H |