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https://github.com/Cockatrice/Cockatrice.git
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* [PaletteEditor] Ensure directory is writeable, don't fall back to alternate palette. Took 17 minutes * [ThemeManager] Extract system theme dir path resolution to helper, use it in default palette fetching Took 8 minutes * [ThemeManager] Expose styling again Took 3 minutes * [ThemeManager] Capture app palette before theme is applied for reverting * [ThemeManager] Simply delete custom palette instead of reverting to default * [ThemeManager] Generate and apply immediately on change. * [PaletteEditor] Block grid signals during initial loading. Took 5 minutes * Address comments Took 8 minutes * Seed accent from scheme on reset and revert Took 2 minutes --------- Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
/**
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* @file theme_manager.h
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* @ingroup CoreSettings
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*/
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//! \todo Document this file.
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#ifndef THEMEMANAGER_H
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#define THEMEMANAGER_H
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#include "theme_config.h"
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#include <QBrush>
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#include <QDir>
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#include <QLoggingCategory>
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#include <QMap>
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#include <QObject>
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#include <QPixmap>
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#include <QString>
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#include <array>
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inline Q_LOGGING_CATEGORY(ThemeManagerLog, "theme_manager");
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typedef QMap<QString, QString> QStringMap;
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typedef QMap<int, QBrush> QBrushMap;
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class QApplication;
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class ThemeManager : public QObject
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{
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Q_OBJECT
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public:
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ThemeManager(QObject *parent = nullptr);
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enum Role
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{
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MinRole = 0,
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Hand = MinRole,
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Stack,
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Table,
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Player,
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MaxRole = Player,
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};
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private:
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QString defaultStyleName;
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// Pristine application palette captured at startup, before any custom theme
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// palette is applied. Used as the base when a theme supplies no palette, so
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// switching away from a custom palette restores the original colours.
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QPalette defaultPalette;
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QString currentThemePath;
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std::array<QBrush, Role::MaxRole + 1> brushes;
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QStringMap availableThemes;
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/*
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Internal cache for multiple backgrounds
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*/
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std::array<QBrushMap, Role::MaxRole + 1> brushesCache;
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protected:
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void ensureThemeDirectoryExists();
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QBrush loadBrush(QString fileName, QColor fallbackColor);
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QBrush loadExtraBrush(QString fileName, QBrush &fallbackBrush);
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void applyStyleAndPalette(const QString &themeName,
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const ThemeConfig &themeCfg,
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const PaletteConfig &palCfg,
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const QString &activeScheme);
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public:
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bool isBuiltInTheme();
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bool isDarkMode(const QString &themeDirPath);
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QStringMap &getAvailableThemes();
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// Returns the path to the currently active theme directory (empty = default)
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QString getCurrentThemePath() const
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{
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return currentThemePath;
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}
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// Load the global theme settings (style + color scheme preference)
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static ThemeConfig loadGlobalConfig(const QString &themeDirPath);
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static bool saveGlobalConfig(const QString &themeDirPath, const ThemeConfig &cfg);
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// Load/save per-scheme palette colors
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static PaletteConfig loadPaletteConfig(const QString &themeDirPath, const QString &colorScheme);
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static bool savePaletteConfig(const QString &themeDirPath, const QString &colorScheme, const PaletteConfig &cfg);
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// Load the theme's shipped default palette, falling back to the system
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// theme directory when it is absent from the resolved (user) directory.
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static PaletteConfig
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loadDefaultPaletteConfig(const QString &themeDirPath, const QString &themeName, const QString &colorScheme);
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void setColorScheme(const QString &scheme);
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void setStyleName(const QString &styleName);
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void reloadCurrentTheme();
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void previewPalette(const PaletteConfig &cfg, const QString &scheme);
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QBrush &getBgBrush(Role zone);
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QBrush getExtraBgBrush(Role zone, int zoneId = 0);
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protected slots:
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void themeChangedSlot();
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signals:
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void themeChanged();
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};
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extern ThemeManager *themeManager;
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#endif
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