qtsettings.h

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#ifndef DIALOGS_QT_UTILITIES_QTSETTINGS_H
#define DIALOGS_QT_UTILITIES_QTSETTINGS_H
 
#include "../global.h"
 
#if defined(QT_UTILITIES_GUI_QTWIDGETS)
#include "./optionpage.h"
#endif
 
#include <QtGlobal>
 
#include <memory>
 
QT_FORWARD_DECLARE_CLASS(QFontDialog)
QT_FORWARD_DECLARE_CLASS(QSettings)
 
namespace QtUtilities {
 
class OptionCategory;
struct QtSettingsData;
 
#if defined(QT_UTILITIES_GUI_QTWIDGETS)
BEGIN_DECLARE_UI_FILE_BASED_OPTION_PAGE_CUSTOM_CTOR(QtAppearanceOptionPage)
public:
explicit QtAppearanceOptionPage(QtSettingsData &settings, QWidget *parentWidget = nullptr);
 
private:
DECLARE_SETUP_WIDGETS
QtSettingsData & m_settings;
QFontDialog *m_fontDialog;
END_DECLARE_OPTION_PAGE
 
BEGIN_DECLARE_UI_FILE_BASED_OPTION_PAGE_CUSTOM_CTOR(QtLanguageOptionPage)
public:
explicit QtLanguageOptionPage(QtSettingsData &settings, QWidget *parentWidget = nullptr);
 
private:
DECLARE_SETUP_WIDGETS
QtSettingsData & m_settings;
END_DECLARE_OPTION_PAGE
 
BEGIN_DECLARE_UI_FILE_BASED_OPTION_PAGE_CUSTOM_CTOR(QtEnvOptionPage)
public:
explicit QtEnvOptionPage(QtSettingsData &settings, QWidget *parentWidget = nullptr);
 
private:
DECLARE_SETUP_WIDGETS
QtSettingsData & m_settings;
END_DECLARE_OPTION_PAGE
#endif
 
class QT_UTILITIES_EXPORT QtSettings {
public:
    QtSettings();
    ~QtSettings();
 
#if defined(QT_UTILITIES_GUI_QTWIDGETS)
    void disableNotices();
    void setRetranslatable(bool retranslatable);
#endif
    void restore(QSettings &settings);
    void save(QSettings &settings) const;
    void apply();
    void reapplyDefaultIconTheme(bool isPaletteDark);
    void reevaluatePaletteAndDefaultIconTheme();
    bool isPaletteDark();
    bool hasCustomFont() const;
    bool hasLocaleChanged() const;
    operator QtSettingsData &() const;
 
    OptionCategory *category();
 
private:
    std::unique_ptr<QtSettingsData> m_d;
};
} // namespace QtUtilities
 
#if defined(QT_UTILITIES_GUI_QTWIDGETS)
DECLARE_EXTERN_UI_FILE_BASED_OPTION_PAGE(QtAppearanceOptionPage)
DECLARE_EXTERN_UI_FILE_BASED_OPTION_PAGE(QtLanguageOptionPage)
DECLARE_EXTERN_UI_FILE_BASED_OPTION_PAGE(QtEnvOptionPage)
#endif
 
#endif // DIALOGS_QT_UTILITIES_QTSETTINGS_H