35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
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#ifndef ERROR_DIALOG_H
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#define ERROR_DIALOG_H
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#include <QErrorMessage>
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#include <QObject>
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#include <QString>
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class ErrorDialog : private QObject {
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// For translation
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Q_OBJECT
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public:
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// Method to dispose the error dialog
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static void displayError(QWidget *parent, const QString &errorMsg);
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ErrorDialog() = delete;
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private:
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// A method for initializing the error dialog
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static QErrorMessage *getDialog(QWidget *parent, const QString &errorMsg);
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// A method for obtaining a "human-readable" text based on an error code
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static QString getDetailedMessage(int errorCode);
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// Methods for handling various SQL constraints
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static QString handleNotFoundErrors(const QString &errorMsg);
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static QString handleCheckConstraint(const QString &errorMsg);
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static QString handleForeignKeyConstraint(const QString &errorMsg);
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static QString handlePrimaryKeyConstraint();
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static QString handleSqlConstraints(const QString &errorMsg);
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static QString handleUniqueConstraint(const QString &errorMsg);
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};
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#endif // ERROR_DIALOG_H
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