DAChartSpectrogramItemSettingWidget.h

#ifndef DAChartSpectrogramItemSettingWidget_H
#define DAChartSpectrogramItemSettingWidget_H
#include "DAGuiAPI.h"
#include <QWidget>
#include <QPointer>
#include "DAAbstractChartItemSettingWidget.h"
#include "qwt_plot_spectrogram.h"
#include "qwt_symbol.h"
 
// Qt
class QAbstractButton;
// qwt
class QwtPlot;
 
namespace Ui
{
class DAChartSpectrogramItemSettingWidget;
}
 
namespace DA
{
class DAChartPlotItemSettingWidget;
class DAGUI_API DAChartSpectrogramItemSettingWidget : public DAAbstractChartItemSettingWidget
{
    Q_OBJECT
 
public:
    explicit DAChartSpectrogramItemSettingWidget(QWidget* parent = nullptr);
    ~DAChartSpectrogramItemSettingWidget();
    // 更新界面
    virtual void updateUI(QwtPlotItem* item) override;
    void applySetting(QwtPlotSpectrogram* item);
    // 标题
    void setTitle(const QString& t);
    QString getTitle() const;
    // DisplayMode
    void setDisplayMode(QwtPlotSpectrogram::DisplayMode v);
    QwtPlotSpectrogram::DisplayMode getDisplayMode() const;
    // Color
    void setFromColor(const QColor& v);
    QColor getFromColor() const;
    void setToColor(const QColor& v);
    QColor getToColor() const;
    // 画笔
    QPen getCurvePen() const;
    // 填充
    QBrush getFillBrush() const;
    // 清空界面
    void resetUI();
    // 获取itemplot widget
    DAChartPlotItemSettingWidget* getItemSettingWidget() const;
public slots:
    // 画笔
    void setCurvePen(const QPen& v);
 
protected:
    void resetDisplayModeComboBox();
private slots:
    void onDisplayModeCurrentIndexChanged(int index);
    void onFromColorChanged(const QPen& p);
    void onToColorChanged(const QPen& p);
    void onCurvePenChanged(const QPen& p);
protected slots:
    virtual void plotItemAttached(QwtPlotItem* plotItem, bool on);
 
private:
    Ui::DAChartSpectrogramItemSettingWidget* ui;
};
}
#endif  // DAChartSpectrogramItemSettingWidget_H