[Backport release-9.x] Use correct colours for all system themes (#3539)

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Alexandru Ionut Tripon 2025-03-24 19:25:27 +02:00 committed by GitHub
commit 1a06e34fe4
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4 changed files with 6 additions and 9 deletions

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@ -40,18 +40,18 @@
#include "HintOverrideProxyStyle.h"
#include "ThemeManager.h"
SystemTheme::SystemTheme(const QString& styleName, const QPalette& palette, bool isDefaultTheme)
SystemTheme::SystemTheme(const QString& styleName, bool isDefaultTheme)
{
themeName = isDefaultTheme ? "system" : styleName;
widgetTheme = styleName;
colorPalette = palette;
colorPalette = QStyleFactory::create(styleName)->standardPalette();
}
void SystemTheme::apply(bool initial)
{
// See https://github.com/MultiMC/Launcher/issues/1790
// or https://github.com/PrismLauncher/PrismLauncher/issues/490
if (initial) {
if (initial && themeName == "system") {
QApplication::setStyle(new HintOverrideProxyStyle(QStyleFactory::create(qtTheme())));
return;
}

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@ -38,7 +38,7 @@
class SystemTheme : public ITheme {
public:
SystemTheme(const QString& styleName, const QPalette& palette, bool isDefaultTheme);
SystemTheme(const QString& styleName, bool isDefaultTheme);
virtual ~SystemTheme() {}
void apply(bool initial) override;

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@ -44,8 +44,6 @@ ThemeManager::ThemeManager()
m_defaultStyle = style->objectName();
themeDebugLog() << "System theme seems to be:" << m_defaultStyle;
m_defaultPalette = QApplication::palette();
initializeThemes();
initializeCatPacks();
}
@ -128,7 +126,7 @@ void ThemeManager::initializeIcons()
void ThemeManager::initializeWidgets()
{
themeDebugLog() << "<> Initializing Widget Themes";
themeDebugLog() << "Loading Built-in Theme:" << addTheme(std::make_unique<SystemTheme>(m_defaultStyle, m_defaultPalette, true));
themeDebugLog() << "Loading Built-in Theme:" << addTheme(std::make_unique<SystemTheme>(m_defaultStyle, true));
auto darkThemeId = addTheme(std::make_unique<DarkTheme>());
themeDebugLog() << "Loading Built-in Theme:" << darkThemeId;
themeDebugLog() << "Loading Built-in Theme:" << addTheme(std::make_unique<BrightTheme>());
@ -141,7 +139,7 @@ void ThemeManager::initializeWidgets()
continue;
}
#endif
themeDebugLog() << "Loading System Theme:" << addTheme(std::make_unique<SystemTheme>(st, m_defaultPalette, false));
themeDebugLog() << "Loading System Theme:" << addTheme(std::make_unique<SystemTheme>(st, false));
}
// TODO: need some way to differentiate same name themes in different subdirectories

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@ -69,7 +69,6 @@ class ThemeManager {
QDir m_catPacksFolder{ "catpacks" };
std::map<QString, std::unique_ptr<CatPack>> m_catPacks;
QString m_defaultStyle;
QPalette m_defaultPalette;
LogColors m_logColors;
void initializeThemes();