qtpropertybrowser编译成静态库

于 2023-03-07 19:09:58 发布
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分类专栏： Qt非控件类 文章标签： qt 开发语言
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本文链接：https://blog.youkuaiyun.com/qq_42815643/article/details/129362936
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该文详细介绍了如何在Qt环境中新建工程，拷贝qtpropertybrowser源码，修改工程文件以编译生成静态库，并提供了两个测试案例展示如何在新工程中链接和使用这个静态库。

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一、新建一个qt工程

新建一个qt工程，如图所示

二、拷贝qtpropertybrowser源码

从 D: \Qt\Qt5.6.3\5.6.3\Src\qttools\src\shared 目录下拷贝一份 qtpropertybrowser 源码到刚刚新建的qt工程目录下，如图所示
（注：不一定是 D 盘,根据读者安装qt的路径而定，博主安装的为 qt 5.6.3 ）

三、添加源文件

在工程文件上鼠标右击添加现有文件
添加之后如下所示，将pro文件稍作修改 
#-------------------------------------------------
#
# Project created by QtCreator 2023-03-07T17:49:09
#
#-------------------------------------------------

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = Demo
TEMPLATE = app


SOURCES += main.cpp\
        widget.cpp

HEADERS  += widget.h

FORMS    += widget.ui

DISTFILES += \
    qtpropertybrowser/qtpropertybrowser.pri \
    qtpropertybrowser/qtpropertybrowserutils.pri

RESOURCES += \
    qtpropertybrowser/qtpropertybrowser.qrc

修改后

#-------------------------------------------------
#
# Project created by QtCreator 2023-03-07T17:49:09
#
#-------------------------------------------------

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

#TARGET = Demo
#TEMPLATE = app

TARGET = qtpropertybrowser

TEMPLATE = lib

CONFIG += staticlib


#SOURCES += main.cpp\
#        widget.cpp

#HEADERS  += widget.h

#FORMS    += widget.ui

include (qtpropertybrowser/qtpropertybrowser.pri)
include (qtpropertybrowser/qtpropertybrowserutils.pri)

RESOURCES += \
    qtpropertybrowser/qtpropertybrowser.qrc

四、编译生成静态库

构建>执行qmake>构建项目（ctrl+B）

此时我们可以看到编译生成的debug目录下产生了*.lib文件，如图所示

使用方法请参考用cmake将QHexView编译成静态库这篇文章，下面提供两个测试案例

五、qtpropertybrowser测试代码

案例一

*.pro文件

#-------------------------------------------------
#
# Project created by QtCreator 2023-03-07T15:54:35
#
#-------------------------------------------------

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = CESHI2
TEMPLATE = app


SOURCES += main.cpp\
        widget.cpp

HEADERS  += widget.h

FORMS    += widget.ui

win32: LIBS += -L$$PWD/lib/ -lqtpropertybrowser

INCLUDEPATH += $$PWD/include
DEPENDPATH += $$PWD/include

win32:!win32-g++: PRE_TARGETDEPS += $$PWD/lib/qtpropertybrowser.lib
else:win32-g++: PRE_TARGETDEPS += $$PWD/lib/libqtpropertybrowser.a

RESOURCES += \
    src.qrc

*.h文件

#ifndef WIDGET_H
#define WIDGET_H

#include <QWidget>

namespace Ui {
class Widget;
}

class Widget : public QWidget
{
    Q_OBJECT

public:
    explicit Widget(QWidget *parent = 0);
    ~Widget();

private:
    Ui::Widget *ui;
};

#endif // WIDGET_H

*.cpp

#include "widget.h"
#include "ui_widget.h"
#include "qtpropertymanager.h"
#include "qteditorfactory.h"
#include "qttreepropertybrowser.h"
#include "qtgroupboxpropertybrowser.h"
#include "qtbuttonpropertybrowser.h"

#include <QScrollArea>
#include <QGridLayout>
#include <QLabel>

Widget::Widget(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::Widget)
{
    ui->setupUi(this);
    QtBoolPropertyManager *boolManager = new QtBoolPropertyManager(this);
    QtIntPropertyManager *intManager = new QtIntPropertyManager(this);
    QtStringPropertyManager *stringManager = new QtStringPropertyManager(this);
    QtSizePropertyManager *sizeManager = new QtSizePropertyManager(this);
    QtRectPropertyManager *rectManager = new QtRectPropertyManager(this);
    QtSizePolicyPropertyManager *sizePolicyManager = new QtSizePolicyPropertyManager(this);
    QtEnumPropertyManager *enumManager = new QtEnumPropertyManager(this);
    QtGroupPropertyManager *groupManager = new QtGroupPropertyManager(this);

    QtProperty *item0 = groupManager->addProperty("QObject");

    QtProperty *item1 = stringManager->addProperty("objectName");
    item0->addSubProperty(item1);

    QtProperty *item2 = boolManager->addProperty("enabled");
    item0->addSubProperty(item2);

    QtProperty *item3 = rectManager->addProperty("geometry");
    item0->addSubProperty(item3);

    QtProperty *item4 = sizePolicyManager->addProperty("sizePolicy");
    item0->addSubProperty(item4);

    QtProperty *item5 = sizeManager->addProperty("sizeIncrement");
    item0->addSubProperty(item5);

    QtProperty *item7 = boolManager->addProperty("mouseTracking");
    item0->addSubProperty(item7);

    QtProperty *item8 = enumManager->addProperty("direction");
    QStringList enumNames;
    enumNames << "Up" << "Right" << "Down" << "Left";
    enumManager->setEnumNames(item8, enumNames);
    QMap<int, QIcon> enumIcons;
    enumIcons[0] = QIcon(":/images/up.png");
    enumIcons[1] = QIcon(":/images/right.png");
    enumIcons[2] = QIcon(":/images/down.png");
    enumIcons[3] = QIcon(":/images/left.png");
    enumManager->setEnumIcons(item8, enumIcons);
    item0->addSubProperty(item8);

    QtProperty *item9 = intManager->addProperty("value");
    intManager->setRange(item9, -100, 100);
    item0->addSubProperty(item9);

    QtCheckBoxFactory *checkBoxFactory = new QtCheckBoxFactory(this);
    QtSpinBoxFactory *spinBoxFactory = new QtSpinBoxFactory(this);
    QtSliderFactory *sliderFactory = new QtSliderFactory(this);
    QtScrollBarFactory *scrollBarFactory = new QtScrollBarFactory(this);
    QtLineEditFactory *lineEditFactory = new QtLineEditFactory(this);
    QtEnumEditorFactory *comboBoxFactory = new QtEnumEditorFactory(this);

    QtAbstractPropertyBrowser *editor1 = new QtTreePropertyBrowser();
    editor1->setFactoryForManager(boolManager, checkBoxFactory);
    editor1->setFactoryForManager(intManager, spinBoxFactory);
    editor1->setFactoryForManager(stringManager, lineEditFactory);
    editor1->setFactoryForManager(sizeManager->subIntPropertyManager(), spinBoxFactory);
    editor1->setFactoryForManager(rectManager->subIntPropertyManager(), spinBoxFactory);
    editor1->setFactoryForManager(sizePolicyManager->subIntPropertyManager(), spinBoxFactory);
    editor1->setFactoryForManager(sizePolicyManager->subEnumPropertyManager(), comboBoxFactory);
    editor1->setFactoryForManager(enumManager, comboBoxFactory);

    editor1->addProperty(item0);

    QtAbstractPropertyBrowser *editor2 = new QtTreePropertyBrowser();
    editor2->addProperty(item0);

    QtAbstractPropertyBrowser *editor3 = new QtGroupBoxPropertyBrowser();
    editor3->setFactoryForManager(boolManager, checkBoxFactory);
    editor3->setFactoryForManager(intManager, spinBoxFactory);
    editor3->setFactoryForManager(stringManager, lineEditFactory);
    editor3->setFactoryForManager(sizeManager->subIntPropertyManager(), spinBoxFactory);
    editor3->setFactoryForManager(rectManager->subIntPropertyManager(), spinBoxFactory);
    editor3->setFactoryForManager(sizePolicyManager->subIntPropertyManager(), spinBoxFactory);
    editor3->setFactoryForManager(sizePolicyManager->subEnumPropertyManager(), comboBoxFactory);
    editor3->setFactoryForManager(enumManager, comboBoxFactory);

    editor3->addProperty(item0);

    QScrollArea *scroll3 = new QScrollArea();
    scroll3->setWidgetResizable(true);
    scroll3->setWidget(editor3);

    QtAbstractPropertyBrowser *editor4 = new QtGroupBoxPropertyBrowser();
    editor4->setFactoryForManager(boolManager, checkBoxFactory);
    editor4->setFactoryForManager(intManager, scrollBarFactory);
    editor4->setFactoryForManager(stringManager, lineEditFactory);
    editor4->setFactoryForManager(sizeManager->subIntPropertyManager(), spinBoxFactory);
    editor4->setFactoryForManager(rectManager->subIntPropertyManager(), spinBoxFactory);
    editor4->setFactoryForManager(sizePolicyManager->subIntPropertyManager(), sliderFactory);
    editor4->setFactoryForManager(sizePolicyManager->subEnumPropertyManager(), comboBoxFactory);
    editor4->setFactoryForManager(enumManager, comboBoxFactory);

    editor4->addProperty(item0);

    QScrollArea *scroll4 = new QScrollArea();
    scroll4->setWidgetResizable(true);
    scroll4->setWidget(editor4);

    QtAbstractPropertyBrowser *editor5 = new QtButtonPropertyBrowser();
    editor5->setFactoryForManager(boolManager, checkBoxFactory);
    editor5->setFactoryForManager(intManager, scrollBarFactory);
    editor5->setFactoryForManager(stringManager, lineEditFactory);
    editor5->setFactoryForManager(sizeManager->subIntPropertyManager(), spinBoxFactory);
    editor5->setFactoryForManager(rectManager->subIntPropertyManager(), spinBoxFactory);
    editor5->setFactoryForManager(sizePolicyManager->subIntPropertyManager(), sliderFactory);
    editor5->setFactoryForManager(sizePolicyManager->subEnumPropertyManager(), comboBoxFactory);
    editor5->setFactoryForManager(enumManager, comboBoxFactory);

    editor5->addProperty(item0);

    QScrollArea *scroll5 = new QScrollArea();
    scroll5->setWidgetResizable(true);
    scroll5->setWidget(editor5);

    QGridLayout *layout = new QGridLayout(this);
    QLabel *label1 = new QLabel("Editable Tree Property Browser");
    QLabel *label2 = new QLabel("Read Only Tree Property Browser, editor factories are not set");
    QLabel *label3 = new QLabel("Group Box Property Browser");
    QLabel *label4 = new QLabel("Group Box Property Browser with different editor factories");
    QLabel *label5 = new QLabel("Button Property Browser");
    label1->setWordWrap(true);
    label2->setWordWrap(true);
    label3->setWordWrap(true);
    label4->setWordWrap(true);
    label5->setWordWrap(true);
    label1->setFrameShadow(QFrame::Sunken);
    label2->setFrameShadow(QFrame::Sunken);
    label3->setFrameShadow(QFrame::Sunken);
    label4->setFrameShadow(QFrame::Sunken);
    label5->setFrameShadow(QFrame::Sunken);
    label1->setFrameShape(QFrame::Panel);
    label2->setFrameShape(QFrame::Panel);
    label3->setFrameShape(QFrame::Panel);
    label4->setFrameShape(QFrame::Panel);
    label5->setFrameShape(QFrame::Panel);
    label1->setAlignment(Qt::AlignCenter);
    label2->setAlignment(Qt::AlignCenter);
    label3->setAlignment(Qt::AlignCenter);
    label4->setAlignment(Qt::AlignCenter);
    label5->setAlignment(Qt::AlignCenter);

    layout->addWidget(label1, 0, 0);
    layout->addWidget(label2, 0, 1);
    layout->addWidget(label3, 0, 2);
    layout->addWidget(label4, 0, 3);
    layout->addWidget(label5, 0, 4);
    layout->addWidget(editor1, 1, 0);
    layout->addWidget(editor2, 1, 1);
    layout->addWidget(scroll3, 1, 2);
    layout->addWidget(scroll4, 1, 3);
    layout->addWidget(scroll5, 1, 4);
}

Widget::~Widget()
{
    delete ui;
}

测试结果

案例二

*.pro文件

#-------------------------------------------------
#
# Project created by QtCreator 2023-03-07T15:12:32
#
#-------------------------------------------------

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = CeShi
TEMPLATE = app


SOURCES += main.cpp\
        widget.cpp

HEADERS  += widget.h

FORMS    += widget.ui

win32: LIBS += -L$$PWD/lib/ -lqtpropertybrowser

INCLUDEPATH += $$PWD/include
DEPENDPATH += $$PWD/include

*.h文件

#-------------------------------------------------
#
# Project created by QtCreator 2023-03-07T15:12:32
#
#-------------------------------------------------

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = CeShi
TEMPLATE = app


SOURCES += main.cpp\
        widget.cpp

HEADERS  += widget.h

FORMS    += widget.ui

win32: LIBS += -L$$PWD/lib/ -lqtpropertybrowser

INCLUDEPATH += $$PWD/include
DEPENDPATH += $$PWD/include

*.cpp文件

#include "widget.h"
#include "ui_widget.h"

Widget::Widget(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::Widget)
{
    ui->setupUi(this);
    auto TPBrowser = new QtTreePropertyBrowser(this);
    auto* VPManager = new QtVariantPropertyManager(TPBrowser);
    auto * VEFactory = new QtVariantEditorFactory(TPBrowser);
    TPBrowser->setFactoryForManager(VPManager, VEFactory);

    QtProperty *Property = VPManager->addProperty(QtVariantPropertyManager::groupTypeId(),tr("group"));

    QtVariantProperty *item = VPManager->addProperty(QVariant::Bool, tr("Bool: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Int, tr("Int: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Double, tr("Double: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::String, tr("String: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Date, tr("Date: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Time, tr("Time: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::DateTime, tr("DateTime: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Locale, tr("Locale: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Rect, tr("Rect: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::RectF, tr("RectF: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Size, tr("Size: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::SizeF, tr("SizeF: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Point, tr("Point: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::PointF, tr("PointF: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Font, tr("Font: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Color, tr("Color: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::Cursor, tr("Cursor: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::KeySequence, tr("KeySequence: "));
    Property->addSubProperty(item);

    item = VPManager->addProperty(QVariant::SizePolicy, tr("SizePolicy: "));
    Property->addSubProperty(item);
    TPBrowser->addProperty(Property);

    auto layout = new QVBoxLayout();
    layout->addWidget(TPBrowser);

    setLayout (layout);

    connect (VPManager,&QtVariantPropertyManager::valueChanged,this,&Widget::onValueChanged);
}

Widget::~Widget()
{
    delete ui;
}

void Widget::onValueChanged(QtProperty *property, const QVariant &val)
{
    qDebug()<<property->propertyName ()<<val;
}

测试结果

打印区


Starting G:\File\qtcode\CeShi-Debug\debug\CeShi.exe...
"Bool: " QVariant(bool, true)
"Int: " QVariant(int, 100)
"String: " QVariant(QString, "1")
"String: " QVariant(QString, "11")
"String: " QVariant(QString, "111")
"String: " QVariant(QString, "1111")
"Country" QVariant(int, 0)
"Locale: " QVariant(QLocale, QLocale(C, Default, Default))
"Language" QVariant(int, 29)
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