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104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
/***************************************************************************
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qgsfindfilesbypatternwidget.h
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-----------------------------
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begin : April 2019
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copyright : (C) 2019 by Nyall Dawson
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email : nyall dot dawson at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSFINDFILESBYPATTERNWIDGET_H
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#define QGSFINDFILESBYPATTERNWIDGET_H
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#include "ui_qgsfindfilesbypatternwidget.h"
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#include "qgis_gui.h"
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#include <QDialog>
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class QDialogButtonBox;
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/**
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* \class QgsFindFilesByPatternWidget
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* \ingroup gui
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* A reusable widget for finding files (recursively) by file pattern.
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* \since QGIS 3.8
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*/
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class GUI_EXPORT QgsFindFilesByPatternWidget : public QWidget, private Ui::QgsFindFilesByPatternWidgetBase
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{
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Q_OBJECT
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public:
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/**
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* Constructor for QgsFindFilesByPatternWidget, with the specified \a parent widget.
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*/
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QgsFindFilesByPatternWidget( QWidget *parent SIP_TRANSFERTHIS = nullptr );
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/**
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* Returns the list of files found by the dialog. This may be empty if
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* no matching files were found.
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* \see findComplete()
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*/
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QStringList files() const { return mFiles; }
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signals:
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/**
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* Emitted after files are found in the dialog.
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*
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* The \a files argument contains a list of all matching files found. This may be empty if
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* no matching files were found.
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*
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* \see files()
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*/
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void findComplete( const QStringList &files );
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private slots:
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void find();
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void cancel();
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private:
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bool mCanceled = false;
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QStringList mFiles;
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};
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/**
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* \class QgsFindFilesByPatternDialog
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* \ingroup gui
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* A dialog for finding files (recursively) by file pattern.
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* \since QGIS 3.8
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*/
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class GUI_EXPORT QgsFindFilesByPatternDialog : public QDialog
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{
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Q_OBJECT
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public:
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/**
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* Constructor for QgsFindFilesByPatternDialog, with the specified \a parent widget.
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*/
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QgsFindFilesByPatternDialog( QWidget *parent SIP_TRANSFERTHIS = nullptr );
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/**
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* Returns the list of files found by the dialog. This may be empty if
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* no matching files were found.
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*/
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QStringList files() const;
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private:
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QgsFindFilesByPatternWidget *mWidget = nullptr;
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QDialogButtonBox *mButtonBox = nullptr;
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};
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#endif // QGSFINDFILESBYPATTERNWIDGET_H
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