428 lines
12 KiB
C++
428 lines
12 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "window/themes/window_themes_embedded.h"
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#include "window/themes/window_theme.h"
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#include "storage/serialize_common.h"
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#include "core/application.h"
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#include "core/core_settings.h"
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#include "ui/style/style_palette_colorizer.h"
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namespace Window {
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namespace Theme {
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namespace {
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constexpr auto kMaxAccentColors = 3;
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constexpr auto kDayBaseFile = ":/gui/day-custom-base.tdesktop-theme"_cs;
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constexpr auto kNightBaseFile = ":/gui/night-custom-base.tdesktop-theme"_cs;
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const auto kColorizeIgnoredKeys = base::flat_set<QLatin1String>{ {
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qstr("boxTextFgGood"),
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qstr("boxTextFgError"),
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qstr("callIconFg"),
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qstr("historyPeer1NameFg"),
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qstr("historyPeer1NameFgSelected"),
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qstr("historyPeer1UserpicBg"),
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qstr("historyPeer2NameFg"),
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qstr("historyPeer2NameFgSelected"),
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qstr("historyPeer2UserpicBg"),
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qstr("historyPeer3NameFg"),
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qstr("historyPeer3NameFgSelected"),
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qstr("historyPeer3UserpicBg"),
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qstr("historyPeer4NameFg"),
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qstr("historyPeer4NameFgSelected"),
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qstr("historyPeer4UserpicBg"),
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qstr("historyPeer5NameFg"),
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qstr("historyPeer5NameFgSelected"),
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qstr("historyPeer5UserpicBg"),
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qstr("historyPeer6NameFg"),
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qstr("historyPeer6NameFgSelected"),
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qstr("historyPeer6UserpicBg"),
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qstr("historyPeer7NameFg"),
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qstr("historyPeer7NameFgSelected"),
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qstr("historyPeer7UserpicBg"),
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qstr("historyPeer8NameFg"),
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qstr("historyPeer8NameFgSelected"),
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qstr("historyPeer8UserpicBg"),
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qstr("historyPeer1UserpicBg2"),
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qstr("historyPeer2UserpicBg2"),
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qstr("historyPeer3UserpicBg2"),
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qstr("historyPeer4UserpicBg2"),
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qstr("historyPeer5UserpicBg2"),
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qstr("historyPeer6UserpicBg2"),
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qstr("historyPeer7UserpicBg2"),
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qstr("historyPeer8UserpicBg2"),
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qstr("msgFile1Bg"),
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qstr("msgFile1BgDark"),
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qstr("msgFile1BgOver"),
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qstr("msgFile1BgSelected"),
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qstr("msgFile2Bg"),
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qstr("msgFile2BgDark"),
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qstr("msgFile2BgOver"),
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qstr("msgFile2BgSelected"),
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qstr("msgFile3Bg"),
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qstr("msgFile3BgDark"),
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qstr("msgFile3BgOver"),
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qstr("msgFile3BgSelected"),
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qstr("msgFile4Bg"),
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qstr("msgFile4BgDark"),
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qstr("msgFile4BgOver"),
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qstr("msgFile4BgSelected"),
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qstr("mediaviewFileRedCornerFg"),
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qstr("mediaviewFileYellowCornerFg"),
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qstr("mediaviewFileGreenCornerFg"),
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qstr("mediaviewFileBlueCornerFg"),
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qstr("settingsIconBg1"),
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qstr("settingsIconBg2"),
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qstr("settingsIconBg3"),
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qstr("settingsIconBg4"),
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qstr("settingsIconBg5"),
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qstr("settingsIconBg6"),
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qstr("settingsIconBg8"),
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qstr("settingsIconBgArchive"),
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qstr("premiumButtonBg1"),
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qstr("premiumButtonBg2"),
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qstr("premiumButtonBg3"),
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qstr("premiumIconBg1"),
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qstr("premiumIconBg2"),
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} };
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style::colorizer::Color cColor(std::string_view hex) {
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const auto q = style::ColorFromHex(hex);
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auto hue = int();
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auto saturation = int();
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auto value = int();
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q.getHsv(&hue, &saturation, &value);
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return style::colorizer::Color{ hue, saturation, value };
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}
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} // namespace
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style::colorizer ColorizerFrom(
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const EmbeddedScheme &scheme,
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const QColor &color) {
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using Color = style::colorizer::Color;
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using Pair = std::pair<Color, Color>;
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auto result = style::colorizer();
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result.ignoreKeys = kColorizeIgnoredKeys;
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result.hueThreshold = 15;
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scheme.accentColor.getHsv(
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&result.was.hue,
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&result.was.saturation,
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&result.was.value);
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color.getHsv(
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&result.now.hue,
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&result.now.saturation,
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&result.now.value);
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switch (scheme.type) {
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case EmbeddedType::Default:
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result.lightnessMax = 160;
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break;
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case EmbeddedType::DayBlue:
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result.lightnessMax = 160;
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break;
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case EmbeddedType::Night:
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result.keepContrast = base::flat_map<QLatin1String, Pair>{ {
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//{ qstr("windowFgActive"), Pair{ cColor("5288c1"), cColor("17212b") } }, // windowBgActive
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{ qstr("activeButtonFg"), Pair{ cColor("2f6ea5"), cColor("17212b") } }, // activeButtonBg
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{ qstr("profileVerifiedCheckFg"), Pair{ cColor("5288c1"), cColor("17212b") } }, // profileVerifiedCheckBg
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{ qstr("overviewCheckFgActive"), Pair{ cColor("5288c1"), cColor("17212b") } }, // overviewCheckBgActive
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{ qstr("historyFileInIconFg"), Pair{ cColor("3f96d0"), cColor("182533") } }, // msgFileInBg, msgInBg
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{ qstr("historyFileInIconFgSelected"), Pair{ cColor("6ab4f4"), cColor("2e70a5") } }, // msgFileInBgSelected, msgInBgSelected
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{ qstr("historyFileInRadialFg"), Pair{ cColor("3f96d0"), cColor("182533") } }, // msgFileInBg, msgInBg
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{ qstr("historyFileInRadialFgSelected"), Pair{ cColor("6ab4f4"), cColor("2e70a5") } }, // msgFileInBgSelected, msgInBgSelected
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{ qstr("historyFileOutIconFg"), Pair{ cColor("4c9ce2"), cColor("2b5278") } }, // msgFileOutBg, msgOutBg
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{ qstr("historyFileOutIconFgSelected"), Pair{ cColor("58abf3"), cColor("2e70a5") } }, // msgFileOutBgSelected, msgOutBgSelected
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{ qstr("historyFileOutRadialFg"), Pair{ cColor("4c9ce2"), cColor("2b5278") } }, // msgFileOutBg, msgOutBg
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{ qstr("historyFileOutRadialFgSelected"), Pair{ cColor("58abf3"), cColor("2e70a5") } }, // msgFileOutBgSelected, msgOutBgSelected
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} };
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result.lightnessMin = 64;
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break;
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case EmbeddedType::NightGreen:
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result.keepContrast = base::flat_map<QLatin1String, Pair>{ {
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//{ qstr("windowFgActive"), Pair{ cColor("3fc1b0"), cColor("282e33") } }, // windowBgActive, windowBg
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{ qstr("activeButtonFg"), Pair{ cColor("2da192"), cColor("282e33") } }, // activeButtonBg, windowBg
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{ qstr("profileVerifiedCheckFg"), Pair{ cColor("3fc1b0"), cColor("282e33") } }, // profileVerifiedCheckBg, windowBg
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{ qstr("overviewCheckFgActive"), Pair{ cColor("3fc1b0"), cColor("282e33") } }, // overviewCheckBgActive
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// callIconFg is used not only over callAnswerBg,
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// so this contrast-forcing breaks other buttons.
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//{ qstr("callIconFg"), Pair{ cColor("5ad1c1"), cColor("1b1f23") } }, // callAnswerBg, callBgOpaque
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} };
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result.lightnessMin = 64;
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break;
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}
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const auto nowLightness = color.lightness();
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const auto limitedLightness = std::clamp(
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nowLightness,
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result.lightnessMin,
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result.lightnessMax);
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if (limitedLightness != nowLightness) {
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QColor::fromHsl(
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color.hslHue(),
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color.hslSaturation(),
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limitedLightness).getHsv(
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&result.now.hue,
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&result.now.saturation,
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&result.now.value);
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}
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return result;
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}
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style::colorizer ColorizerForTheme(const QString &absolutePath) {
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if (!IsEmbeddedTheme(absolutePath)) {
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return {};
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}
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const auto schemes = EmbeddedThemes();
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const auto i = ranges::find(
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schemes,
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absolutePath,
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&EmbeddedScheme::path);
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if (i == end(schemes)) {
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return {};
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}
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const auto &colors = Core::App().settings().themesAccentColors();
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if (const auto accent = colors.get(i->type)) {
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return ColorizerFrom(*i, *accent);
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}
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return {};
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}
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void Colorize(EmbeddedScheme &scheme, const style::colorizer &colorizer) {
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const auto colors = {
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&EmbeddedScheme::background,
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&EmbeddedScheme::sent,
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&EmbeddedScheme::received,
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&EmbeddedScheme::radiobuttonActive,
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&EmbeddedScheme::radiobuttonInactive
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};
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for (const auto color : colors) {
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if (const auto changed = style::colorize(scheme.*color, colorizer)) {
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scheme.*color = changed->toRgb();
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}
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}
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}
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std::vector<EmbeddedScheme> EmbeddedThemes() {
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const auto qColor = [](auto hex) {
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return style::ColorFromHex(hex);
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};
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return {
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EmbeddedScheme{
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EmbeddedType::Default,
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qColor("9bd494"),
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qColor("eaffdc"),
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qColor("ffffff"),
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qColor("eaffdc"),
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qColor("ffffff"),
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tr::lng_settings_theme_classic,
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QString(),
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qColor("40a7e3")
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},
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EmbeddedScheme{
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EmbeddedType::DayBlue,
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qColor("7ec4ea"),
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qColor("d7f0ff"),
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qColor("ffffff"),
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qColor("d7f0ff"),
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qColor("ffffff"),
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tr::lng_settings_theme_day,
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":/gui/day-blue.tdesktop-theme",
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qColor("40a7e3")
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},
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EmbeddedScheme{
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EmbeddedType::Night,
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qColor("485761"),
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qColor("5ca7d4"),
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qColor("6b808d"),
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qColor("6b808d"),
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qColor("5ca7d4"),
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tr::lng_settings_theme_tinted,
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":/gui/night.tdesktop-theme",
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qColor("5288c1")
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},
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EmbeddedScheme{
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EmbeddedType::NightGreen,
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qColor("485761"),
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qColor("6b808d"),
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qColor("6b808d"),
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qColor("6b808d"),
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qColor("75bfb5"),
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tr::lng_settings_theme_night,
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":/gui/night-green.tdesktop-theme",
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qColor("3fc1b0")
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},
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};
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}
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std::vector<QColor> DefaultAccentColors(EmbeddedType type) {
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const auto qColor = [](auto hex) {
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return style::ColorFromHex(hex);
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};
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switch (type) {
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case EmbeddedType::DayBlue:
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return {
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qColor("45bce7"),
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qColor("52b440"),
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qColor("d46c99"),
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qColor("df8a49"),
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qColor("9978c8"),
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qColor("c55245"),
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qColor("687b98"),
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qColor("dea922"),
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};
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case EmbeddedType::Default:
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return {
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qColor("45bce7"),
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qColor("52b440"),
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qColor("d46c99"),
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qColor("df8a49"),
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qColor("9978c8"),
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qColor("c55245"),
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qColor("687b98"),
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qColor("dea922"),
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};
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case EmbeddedType::Night:
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return {
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qColor("58bfe8"),
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qColor("466f42"),
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qColor("aa6084"),
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qColor("a46d3c"),
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qColor("917bbd"),
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qColor("ab5149"),
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qColor("697b97"),
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qColor("9b834b"),
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};
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case EmbeddedType::NightGreen:
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return {
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qColor("60a8e7"),
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qColor("4e9c57"),
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qColor("ca7896"),
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qColor("cc925c"),
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qColor("a58ed2"),
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qColor("d27570"),
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qColor("7b8799"),
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qColor("cbac67"),
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};
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}
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Unexpected("Type in Window::Theme::AccentColors.");
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}
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Fn<void(style::palette&)> PreparePaletteCallback(
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bool dark,
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std::optional<QColor> accent) {
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return [=](style::palette &palette) {
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using namespace Theme;
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const auto &embedded = EmbeddedThemes();
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const auto i = ranges::find(
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embedded,
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dark ? EmbeddedType::Night : EmbeddedType::Default,
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&EmbeddedScheme::type);
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Assert(i != end(embedded));
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const auto colorizer = accent
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? ColorizerFrom(*i, *accent)
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: style::colorizer();
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auto instance = Instance();
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const auto loaded = LoadFromFile(
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(dark ? kNightBaseFile : kDayBaseFile).utf16(),
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&instance,
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nullptr,
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nullptr,
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colorizer);
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Assert(loaded);
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palette.finalize();
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palette = instance.palette;
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};
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}
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Fn<void(style::palette&)> PrepareCurrentPaletteCallback() {
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return [=, data = style::main_palette::save()](style::palette &palette) {
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palette.load(data);
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};
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}
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QByteArray AccentColors::serialize() const {
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auto result = QByteArray();
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if (_data.empty()) {
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return result;
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}
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const auto count = _data.size();
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auto size = sizeof(qint32) * (count + 1)
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+ Serialize::colorSize() * count;
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result.reserve(size);
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auto stream = QDataStream(&result, QIODevice::WriteOnly);
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stream.setVersion(QDataStream::Qt_5_1);
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stream << qint32(_data.size());
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for (const auto &[type, color] : _data) {
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stream << static_cast<qint32>(type);
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Serialize::writeColor(stream, color);
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}
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stream.device()->close();
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return result;
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}
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bool AccentColors::setFromSerialized(const QByteArray &serialized) {
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if (serialized.isEmpty()) {
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_data.clear();
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return true;
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}
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auto copy = QByteArray(serialized);
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auto stream = QDataStream(©, QIODevice::ReadOnly);
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stream.setVersion(QDataStream::Qt_5_1);
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auto count = qint32();
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stream >> count;
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if (stream.status() != QDataStream::Ok) {
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return false;
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} else if (count <= 0 || count > kMaxAccentColors) {
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return false;
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}
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auto data = base::flat_map<EmbeddedType, QColor>();
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for (auto i = 0; i != count; ++i) {
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auto type = qint32();
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stream >> type;
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const auto color = Serialize::readColor(stream);
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const auto uncheckedType = static_cast<EmbeddedType>(type);
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switch (uncheckedType) {
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case EmbeddedType::Default:
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case EmbeddedType::DayBlue:
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case EmbeddedType::Night:
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case EmbeddedType::NightGreen:
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data.emplace(uncheckedType, color);
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break;
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default:
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return false;
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}
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}
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if (stream.status() != QDataStream::Ok) {
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return false;
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}
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_data = std::move(data);
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return true;
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}
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void AccentColors::set(EmbeddedType type, const QColor &value) {
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_data.emplace_or_assign(type, value);
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}
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void AccentColors::clear(EmbeddedType type) {
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_data.remove(type);
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}
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std::optional<QColor> AccentColors::get(EmbeddedType type) const {
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const auto i = _data.find(type);
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return (i != end(_data)) ? std::make_optional(i->second) : std::nullopt;
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}
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} // namespace Theme
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} // namespace Window
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