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/*
Scan Tailor - Interactive post-processing tool for scanned pages.
Copyright (C) 2007-2009 Joseph Artsimovich <joseph_a@mail.ru>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FIXDPIDIALOG_H_
#define FIXDPIDIALOG_H_
#include "ui_FixDpiDialog.h"
#include "ImageFileInfo.h"
#include "ImageMetadata.h"
#include "Dpi.h"
#include <QDialog>
#include <QString>
#include <QItemSelection>
#include <QPalette>
#include <QSize>
#include <vector>
#include <memory>
class QItemSelection;
class FixDpiDialog : public QDialog, private Ui::FixDpiDialog
{
Q_OBJECT
public:
FixDpiDialog(std::vector<ImageFileInfo> const& files, QWidget* parent = 0);
virtual ~FixDpiDialog();
std::vector<ImageFileInfo> const& files() const;
private slots:
void tabChanged(int tab);
void selectionChanged(QItemSelection const& selection);
void dpiComboChangedByUser(int index);
void dpiValueChanged();
void applyClicked();
private:
class DpiCounts;
class SizeGroup;
class TreeModel;
class FilterModel;
enum Scope { ALL, NOT_OK };
void enableDisableOkButton();
void updateDpiFromSelection(QItemSelection const& selection);
void resetDpiForm();
void setDpiForm(ImageMetadata const& metadata);
void updateDpiCombo();
void decorateDpiInputField(QLineEdit* field, ImageMetadata::DpiStatus dpi_status) const;
std::auto_ptr<TreeModel> m_ptrPages;
std::auto_ptr<FilterModel> m_ptrUndefinedDpiPages;
QString m_xDpiInitialValue;
QString m_yDpiInitialValue;
QSize m_selectedItemPixelSize;
QPalette m_normalPalette;
QPalette m_errorPalette;
};
#endif
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