126 lines
3.3 KiB
C++
126 lines
3.3 KiB
C++
/**
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* @file QtOpenfileDialogfactory.h
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* @brief 打开文件对话框属性项定制（弹打开文件对话框）
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* @date 2015-08-18
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* @author: hudfang
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*/
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#ifndef CQTOPENFILEDIALOGFACTORY_H
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#define CQTOPENFILEDIALOGFACTORY_H
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#include <QtGui/QLabel>
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#include <QtGui/QToolButton>
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#include <QMap>
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#include "qteditorfactory.h"
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QT_BEGIN_NAMESPACE
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class CQtOpenfileDialogFactoryPrivate;
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class CQtOpenfileDialogPropertyManagerPrivate;
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class QTPROPERTYBROWSER_EXPORT CQtOpenfileDialogPropertyManager : public QtAbstractPropertyManager
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{
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Q_OBJECT
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public:
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CQtOpenfileDialogPropertyManager(QObject *parent = 0);
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~CQtOpenfileDialogPropertyManager();
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QString value(const QtProperty *property) const;
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QStringList enumNames(const QtProperty *property) const;
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QMap<int, QString> enumIcons(const QtProperty *property) const;
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QString defaultDir;
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QString filter;
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public Q_SLOTS:
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void setValue(QtProperty *property, QString val);
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Q_SIGNALS:
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void valueChanged(QtProperty *property, const QVariant &);
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protected:
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QString valueText(const QtProperty *property) const;
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virtual void initializeProperty(QtProperty *property);
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virtual void uninitializeProperty(QtProperty *property);
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private:
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QScopedPointer<CQtOpenfileDialogPropertyManagerPrivate> d_ptr;
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Q_DECLARE_PRIVATE(CQtOpenfileDialogPropertyManager)
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Q_DISABLE_COPY(CQtOpenfileDialogPropertyManager)
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};
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class QTPROPERTYBROWSER_EXPORT CQtOpenfileDialogPropertyManagerPrivate
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{
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CQtOpenfileDialogPropertyManager *q_ptr;
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Q_DECLARE_PUBLIC(CQtOpenfileDialogPropertyManager)
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public:
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typedef QMap<const QtProperty *, QString> PropertyValueMap;
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PropertyValueMap m_values;
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};
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class CQtOpenfileDialogFactoryPrivate;
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class QTPROPERTYBROWSER_EXPORT CQtOpenfileDialogFactory : public QtAbstractEditorFactory<CQtOpenfileDialogPropertyManager>
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{
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Q_OBJECT
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public:
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CQtOpenfileDialogFactory(QObject *parent = 0);
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~CQtOpenfileDialogFactory();
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protected:
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void connectPropertyManager(CQtOpenfileDialogPropertyManager *manager);
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QWidget *createEditor(CQtOpenfileDialogPropertyManager *manager, QtProperty *property,
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QWidget *parent);
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void disconnectPropertyManager(CQtOpenfileDialogPropertyManager *manager);
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private:
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QScopedPointer<CQtOpenfileDialogFactoryPrivate> d_ptr;
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Q_DECLARE_PRIVATE(CQtOpenfileDialogFactory)
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Q_DISABLE_COPY(CQtOpenfileDialogFactory)
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Q_PRIVATE_SLOT(d_func(), void slotPropertyChanged(QtProperty *, QString))
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Q_PRIVATE_SLOT(d_func(), void slotSetValue(QString))
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Q_PRIVATE_SLOT(d_func(), void slotEditorDestroyed(QObject *))
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};
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class CQtOpenfileDialogEditWidget;
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class QTPROPERTYBROWSER_EXPORT CQtOpenfileDialogFactoryPrivate : public EditorFactoryPrivate<CQtOpenfileDialogEditWidget>
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{
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CQtOpenfileDialogFactory *q_ptr;
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Q_DECLARE_PUBLIC(CQtOpenfileDialogFactory)
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public:
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void slotPropertyChanged(QtProperty *property, QString value);
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void slotSetValue(QString value);
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};
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// CQtOpenfileDialogEditWidget
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QString GetImagePath();
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class CQtOpenfileDialogEditWidget : public QWidget {
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Q_OBJECT
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public:
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CQtOpenfileDialogEditWidget(QWidget *parent);
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bool eventFilter(QObject *obj, QEvent *ev);
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QString defaultDir;
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QString filter;
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public Q_SLOTS:
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void setValue(const QString &value);
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private Q_SLOTS:
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void buttonClicked();
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Q_SIGNALS:
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void valueChanged(const QString &value);
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private:
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QString m_fileName;
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QLabel *m_label;
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QToolButton *m_button;
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};
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QT_END_NAMESPACE
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#endif
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