user_card_settings_dialog.h

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#ifndef COCKATRICE_USER_CARD_ART_SETTINGS_DIALOG_H
#define COCKATRICE_USER_CARD_ART_SETTINGS_DIALOG_H
 
#include "user_list_painter.h"
 
#include <QComboBox>
#include <QDialog>
#include <QPixmap>
 
class QCompleter;
class QFocusEvent;
class QGroupBox;
class QKeyEvent;
class QMouseEvent;
class QLineEdit;
class QDoubleSpinBox;
class QLabel;
class QPushButton;
class QWheelEvent;
class CardDatabaseModel;
class CardDatabaseDisplayModel;
class CardSearchModel;
class CardCompleterProxyModel;

class CardArtPreviewWidget : public QWidget
{
    Q_OBJECT
 
public:
    explicit CardArtPreviewWidget(QWidget *parent = nullptr);
 
    void setPixmap(const QPixmap &pixmap);
    void setParams(const CardArtParams &params);
    void setAttribution(const QString &attribution);
 
signals:
    void paramsEdited(const CardArtParams &params);
 
protected:
    void paintEvent(QPaintEvent *event) override;
    void mousePressEvent(QMouseEvent *event) override;
    void mouseMoveEvent(QMouseEvent *event) override;
    void mouseReleaseEvent(QMouseEvent *event) override;
    void wheelEvent(QWheelEvent *event) override;
    void keyPressEvent(QKeyEvent *event) override;
    void focusInEvent(QFocusEvent *event) override;
 
private:
    qreal bannerTravel() const; 
    void applyCropDelta(qreal dOffset, qreal zoomFactor);
    bool sameCrop(const CardArtParams &a, const CardArtParams &b) const;
    void restoreSnapshot();
 
    QPixmap sourcePixmap;
    CardArtParams params;
    CardArtParams paramsAtFocusIn; 
    QString attributionText;
    QPoint lastDragPos;   
    bool dragging{false}; 
};
 
class UserCardArtSettingsDialog : public QDialog
{
    Q_OBJECT
 
public:
    explicit UserCardArtSettingsDialog(const CardArtParams &initial = {}, QWidget *parent = nullptr);
 
    CardArtParams params() const;
 
private slots:
    void onCardNameChanged(const QString &name);
    void reloadPreview();
    void onParamChanged();
 
private:
    void setupUi();
    void retranslateUi();
    void populateProviderCombo(const QString &cardName);
    void initializeSearchBar();
    QDoubleSpinBox *makeSpinBox(double min, double max, double value, double step);
 
    QLineEdit *searchBar;
    QCompleter *completer;
    CardDatabaseModel *cardDatabaseModel;
    CardDatabaseDisplayModel *cardDatabaseDisplayModel;
    CardSearchModel *searchModel;
    CardCompleterProxyModel *proxyModel;
 
    QComboBox *providerComboBox;
 
    QMetaObject::Connection pixmapUpdatedConnection;
 
    QLabel *cardNameLabel;
    QLabel *printingLabel;
    QLabel *marginLLabel;
    QLabel *marginRLabel;
    QGroupBox *controlsGroup;
    QLabel *previewCaptionLabel;
    QGroupBox *previewGroup;
    QPushButton *removeBtn;
    QDoubleSpinBox *marginLSpin;
    QDoubleSpinBox *marginRSpin;
    CardArtPreviewWidget *preview;
 
    QPixmap currentPixmap;
    CardArtParams currentParams;
};
 
#endif // COCKATRICE_USER_CARD_ART_SETTINGS_DIALOG_H