appearance_settings_widget.h

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#ifndef APPEARANCE_SETTINGS_WIDGET_H
#define APPEARANCE_SETTINGS_WIDGET_H
 
#include <QWidget>
 
class QPushButton;
class QHBoxLayout;
class QSpinBox;
class WavelengthConfig;
class TranslationManager;

class AppearanceSettingsWidget final : public QWidget {
    Q_OBJECT
 
public:
    explicit AppearanceSettingsWidget(QWidget *parent = nullptr);

    ~AppearanceSettingsWidget() override = default;

    void LoadSettings();

    void SaveSettings() const;
 
private slots:
    void ChooseBackgroundColor();

    void ChooseBlobColor();

    void ChooseStreamColor();

    void UpdateRecentColorsUI();

    void SelectRecentColor(const QColor &color) const;

    void ChooseGridColor();

    void GridSpacingChanged(int value);

    void ChooseTitleTextColor();

    void ChooseTitleBorderColor();

    void ChooseTitleGlowColor();
 
private:
    void SetupUi();

    static void UpdateColorPreview(QWidget *preview_widget, const QColor &color);

    WavelengthConfig *m_config;

    QWidget *bg_color_preview_;
    QWidget *blob_color_preview_;
    QWidget *stream_color_preview_;
    QWidget *grid_color_preview_;
    QSpinBox *grid_spacing_spin_box_;
    QWidget *title_text_color_preview_;
    QWidget *title_border_color_preview_;
    QWidget *title_glow_color_preview_;
    QHBoxLayout *recent_colors_layout_;
    QList<QPushButton *> recent_color_buttons_;

    QColor selected_background_color_;
    QColor selected_blob_color_;
    QColor selected_stream_color_;
    QColor selected_grid_color_;
    int selected_grid_spacing_;
    QColor selected_title_text_color_;
    QColor selected_title_border_color_;
    QColor selected_title_glow_color_;
    TranslationManager *translator_ = nullptr;
};
 
#endif // APPEARANCE_SETTINGS_WIDGET_H