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#pragma once
#include "FomodViewModel.h"
#include <QDialog>
#include <QKeyEvent>
#include <QLabel>
#include <QScrollArea>
class ScaleLabel;
using LabelImagePair = std::pair<QString, QString>;
/*
+----------------------------------------------------------+
|n/N X |
+---+--------------------------------------------------+---+
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| < | Image | > |
| | | |
| | | |
| | | |
| | | |
| | label | |
+------+------+------+---------------------------------+---+
| | | | ...previews |
| | | | |
+------+------+------+-------------------------------------+
*/
class FomodImageViewer final : public QDialog {
Q_OBJECT
public:
explicit FomodImageViewer(QWidget* parent,
const QString& fomodPath,
const std::shared_ptr<StepViewModel>& activeStep,
const std::shared_ptr<PluginViewModel>& activePlugin);
private:
void collectImages();
QWidget* createCenterRow(QWidget* parent);
QWidget* createSinglePhotoPane(QWidget* parent);
QScrollArea* createPreviewImages(QWidget* parent);
QPushButton* createBackButton(QWidget* parent) const;
QPushButton* createForwardButton(QWidget* parent) const;
QWidget* createTopBar(QWidget* parent);
QPushButton* createCloseButton(QWidget* parent);
void updateCounterText() const;
void goBack();
void goForward();
void select(int index);
void keyPressEvent(QKeyEvent* event) override;
void showEvent(QShowEvent* event) override;
std::vector<LabelImagePair> mLabelsAndImages;
std::vector<QWidget*> mImagePanes{};
int mCurrentIndex{ 0 };
QString mFomodPath;
const std::shared_ptr<StepViewModel>& mActiveStep;
const std::shared_ptr<PluginViewModel>& mActivePlugin;
QWidget* mCenterRow{ nullptr };
QWidget* mTopBar{ nullptr };
QWidget* mCloseButton{ nullptr };
QPushButton* mBackButton{ nullptr };
QPushButton* mForwardButton{ nullptr };
QLabel* mCounter{ nullptr };
QWidget* mMainImageWrapper{ nullptr };
ScaleLabel* mMainImage{ nullptr };
QLabel* mLabel{ nullptr };
QScrollArea* mPreviewImages{ nullptr };
};
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