QUIWidget.h

#ifndef QUIWIDGET_H
#define QUIWIDGET_H
 
#include <QDialog>
#include <QMutex>
 
#include "rabbitcommon_export.h"
 
class QLabel;
class QPushButton;
class QToolButton;
class QVBoxLayout;
class QHBoxLayout;
class QFrame;
class QSpacerItem;
class QLineEdit;
class QComboBox;
class QAbstractButton;
 
#ifdef quc
#if (QT_VERSION < QT_VERSION_CHECK(5,7,0))
#include <QtDesigner/QDesignerExportWidget>
#else
#include <QtUiPlugin/QDesignerExportWidget>
#endif
 
class QDESIGNER_WIDGET_EXPORT QUIWidget : public QDialog
        #else
class RABBITCOMMON_EXPORT QUIWidget : public QDialog
        #endif
 
{
    Q_OBJECT
 
    Q_PROPERTY(QString title READ getTitle WRITE setTitle)
    Q_PROPERTY(Qt::Alignment alignment READ getAlignment WRITE setAlignment)
 
public:
    //将部分对象作为枚举值暴露给外部
    enum Widget {
        Lab_Ico = 0,                //左上角图标
        BtnMenu = 1,                //下拉菜单按钮
        BtnMenu_Min = 2,            //最小化按钮
        BtnMenu_Max = 3,            //最大化按钮
        BtnMenu_Close = 4           //关闭按钮
    };
 
    //样式枚举
    enum Style {
        Style_Silvery = 0,          //银色样式
        Style_Blue = 1,             //蓝色样式
        Style_LightBlue = 2,        //淡蓝色样式
        Style_DarkBlue = 3,         //深蓝色样式
        Style_Gray = 4,             //灰色样式
        Style_LightGray = 5,        //浅灰色样式
        Style_DarkGray = 6,         //深灰色样式
        Style_Black = 7,            //黑色样式
        Style_LightBlack = 8,       //浅黑色样式
        Style_DarkBlack = 9,        //深黑色样式
        Style_PSBlack = 10,         //PS黑色样式
        Style_FlatBlack = 11,       //黑色扁平样式
        Style_FlatWhite = 12        //白色扁平样式
    };
    Q_ENUM(Style)
 
    explicit QUIWidget(QWidget *parent = 0, bool bQuitOnClose = false);
    virtual ~QUIWidget();
 
public:
    //设置全局样式
    static void setStyle(const QString &qssFile);
    static void setStyle(QUIWidget::Style style); // 仅在 DEBUG 下有效
 
    //设置窗体居中显示
    static void setFormInCenter(QWidget *frm);
 
    //根据QSS样式获取对应颜色值
    static void getQssColor(const QString &qss,
                            QString &textColor,
                            QString &panelColor,
                            QString &borderColor,
                            QString &normalColorStart,
                            QString &normalColorEnd,
                            QString &darkColorStart,
                            QString &darkColorEnd,
                            QString &highColor);
 
    //设置翻译文件
    static void setTranslator(const QString &qmFile);
    //设置编码
    static void setCode();
 
    //弹出消息框
    static void showMessageBoxInfo(const QString &info, int closeSec = 0);
    //弹出错误框
    static void showMessageBoxError(const QString &info, int closeSec = 0);
    //弹出询问框
    static int showMessageBoxQuestion(const QString &info);
 
    //弹出输入框
    static QString showInputBox(bool &ok, const QString &title, int type = 0, int closeSec = 0,
                                QString defaultValue = QString(), bool pwd = false);
 
protected:
    bool eventFilter(QObject *obj, QEvent *evt) override;
 
private:
    QVBoxLayout *verticalLayout1;
    QWidget *widgetMain;
    QVBoxLayout *verticalLayout2;
    QWidget *widget_title;
    QHBoxLayout *horizontalLayout4;
    QLabel *lab_Ico;
    QLabel *lab_Title;
    QWidget *widget_menu;
    QHBoxLayout *horizontalLayout;
    QToolButton *btnMenu;
    QPushButton *btnMenu_Min;
    QPushButton *btnMenu_Max;
    QPushButton *btnMenu_Close;
    QWidget *widget;
    QVBoxLayout *verticalLayout3;
 
private:        
    bool max;                       //是否处于最大化状态
    QRect location;                 //鼠标移动窗体后的坐标位置
    QWidget *mainWidget;            //主窗体对象
 
    QString title;                  //标题
    Qt::Alignment alignment;        //标题文本对齐
 
public:
    QLabel *getLabIco()             const;
    QLabel *getLabTitle()           const;
    QToolButton *getBtnMenu()       const;
    QPushButton *getBtnMenuMin()    const;
    QPushButton *getBtnMenuMax()    const;
    QPushButton *getBtnMenuMClose() const;
 
    Style getStyle()                const;
    QString getTitle()              const;
    Qt::Alignment getAlignment()    const;
 
    QSize sizeHint() const override;
    QSize minimumSizeHint() const override;
 
private slots:
    void initControl();             //初始化控件
    void initForm();                //初始化窗体
    void changeStyle();             //更换样式
 
private slots:
    void on_btnMenu_Min_clicked();
    void on_btnMenu_Max_clicked();
    void on_btnMenu_Close_clicked();
 
public Q_SLOTS:
    //设置部件图标
    void setIcon(QUIWidget::Widget widget, QChar str, quint32 size = 9);
    //设置部件图片
    void setPixmap(QUIWidget::Widget widget, const QString &file, const QSize &size = QSize(16, 16));
    //设置部件是否可见
    void setVisible(QUIWidget::Widget widget, bool visible = true);
    //设置只有关闭按钮
    void setOnlyCloseBtn();
 
    //设置标题栏高度
    void setTitleHeight(int height);
    //设置按钮统一宽度
    void setBtnWidth(int width);
 
    //设置标题及文本样式
    void setTitle(const QString &title);
    void setAlignment(Qt::Alignment alignment);
 
    //设置主窗体
    //参数： bUsed: true, 使用 mainWidget 的标题与图标
    void setMainWidget(QWidget *mainWidget, bool bUsed = true);
 
Q_SIGNALS:
    void sigChangeStyle(const QString &qssFile);
 
protected:
    virtual void resizeEvent(QResizeEvent *event) override;
    virtual void showEvent(QShowEvent *event) override;
};
 
 
class RABBITCOMMON_EXPORT QUIMessageBox : public QDialog
{
    Q_OBJECT
 
public:
    explicit QUIMessageBox(QWidget *parent = 0);
    ~QUIMessageBox();
 
    static QUIMessageBox *Instance()
    {
        static QMutex mutex;
 
        if (!self) {
            QMutexLocker locker(&mutex);
 
            if (!self) {
                self = new QUIMessageBox;
            }
        }
 
        return self;
    }
 
protected:
    void closeEvent(QCloseEvent *);
    bool eventFilter(QObject *obj, QEvent *evt);
 
private:
    static QUIMessageBox *self;
 
    QVBoxLayout *verticalLayout1;
    QWidget *widget_title;
    QHBoxLayout *horizontalLayout3;
    QLabel *lab_Ico;
    QLabel *lab_Title;
    QLabel *labTime;
    QWidget *widget_menu;
    QHBoxLayout *horizontalLayout4;
    QPushButton *btnMenu_Close;
    QWidget *widgetMain;
    QVBoxLayout *verticalLayout2;
    QFrame *frame;
    QVBoxLayout *verticalLayout4;
    QHBoxLayout *horizontalLayout1;
    QLabel *labIcoMain;
    QSpacerItem *horizontalSpacer1;
    QLabel *labInfo;
    QHBoxLayout *horizontalLayout2;
    QSpacerItem *horizontalSpacer2;
    QPushButton *btnOk;
    QPushButton *btnCancel;
 
private:    
    int closeSec;                   //总显示时间
    int currentSec;                 //当前已显示时间
 
private slots:
    void initControl();             //初始化控件
    void initForm();                //初始化窗体
    void checkSec();                //校验倒计时
 
private slots:
    void on_btnOk_clicked();
    void on_btnMenu_Close_clicked();
 
public:
    void setMessage(const QString &msg, int type, int closeSec = 0);
};
 
 
class RABBITCOMMON_EXPORT QUIInputBox : public QDialog
{
    Q_OBJECT
 
public:
    explicit QUIInputBox(QWidget *parent = 0);
    ~QUIInputBox();
 
    static QUIInputBox *Instance()
    {
        static QMutex mutex;
 
        if (!self) {
            QMutexLocker locker(&mutex);
 
            if (!self) {
                self = new QUIInputBox;
            }
        }
 
        return self;
    }
 
protected:
    void closeEvent(QCloseEvent *);
    bool eventFilter(QObject *obj, QEvent *evt);
 
private:
    static QUIInputBox *self;
 
    QVBoxLayout *verticalLayout1;
    QWidget *widget_title;
    QHBoxLayout *horizontalLayout1;
    QLabel *lab_Ico;
    QLabel *lab_Title;
    QLabel *labTime;
    QWidget *widget_menu;
    QHBoxLayout *horizontalLayout2;
    QPushButton *btnMenu_Close;
    QWidget *widgetMain;
    QVBoxLayout *verticalLayout2;
    QFrame *frame;
    QVBoxLayout *verticalLayout3;
    QLabel *labInfo;
    QLineEdit *txtValue;
    QComboBox *cboxValue;
    QHBoxLayout *lay;
    QSpacerItem *horizontalSpacer;
    QPushButton *btnOk;
    QPushButton *btnCancel;
 
private:    
    int closeSec;                   //总显示时间
    int currentSec;                 //当前已显示时间
    QString value;                  //当前值
 
private slots:
    void initControl();             //初始化控件
    void initForm();                //初始化窗体
    void checkSec();                //校验倒计时
 
private slots:
    void on_btnOk_clicked();
    void on_btnMenu_Close_clicked();
 
public:
    void setParameter(const QString &title, int type = 0, int closeSec = 0,
                      QString defaultValue = QString(), bool pwd = false);
 
    QString getValue()const;
 
};
 
 
class RABBITCOMMON_EXPORT IconHelper : public QObject
{
    Q_OBJECT
public:
    explicit IconHelper(QObject *parent = 0);
    static IconHelper *Instance()
    {
        static QMutex mutex;
 
        if (!self) {
            QMutexLocker locker(&mutex);
 
            if (!self) {
                self = new IconHelper;
            }
        }
 
        return self;
    }
 
    void setIcon(QLabel *lab, QChar c, quint32 size = 9);
    void setIcon(QAbstractButton *btn, QChar c, quint32 size = 9);
 
private:
    static IconHelper *self;    //对象自身
    QFont iconFont;             //图形字体
};
 
#endif // QUIWIDGET_H