102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
// **************************************************************************
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//
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// (C) Copyright 2009 Swiss SIMTEC AG
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//
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// **************************************************************************
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//
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// $HeadURL$
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// $LastChangedBy$
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// $LastChangedDate$
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// $LastChangedRevision$
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//
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// **************************************************************************
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#pragma once
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#include <QWidget>
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#include "logger.h"
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class QWidget;
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class QFont;
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namespace N_LogView
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{
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template <typename T>
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inline QString toHex(T num)
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{
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return QStringLiteral("0x%1").arg(num, 2, 16, QLatin1Char('0'));
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}
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template <typename T>
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inline QString toBin(T num)
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{
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return QStringLiteral("0b%1").arg(num, 8, 2, QLatin1Char('0'));
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}
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class LogViewField;
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class LogViewTelegram;
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/**
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* @author alois.wismer
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* @version 1.0
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* @created 20-Mai-2010 14:51:17
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*/
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class LogViewWidget
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{
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public:
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LogViewWidget(LogViewField* a_field, QWidget* a_widget, QWidget* a_parent, bool a_readonly);
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virtual ~LogViewWidget() = default;
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virtual uint16_t getSize() const;
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LogViewField* field() const { return m_Field; }
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bool isValid() const { return m_Valid; }
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/**
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* The content if the field is a text-field
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*/
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QString getText() const { return m_Text; }
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/**
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* Writes the content into telegram.
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* Returns true if successful.
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*
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* @param a_telegram
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*/
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virtual bool saveContent(LogViewTelegram* a_telegram) = 0;
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protected:
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void showMessageBox(const QString &a_errorText) const;
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void updateToolTip(const QString &a_text = QString());
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double getFloat(const QString& a_text, uint64_t& a_FloatAsData, bool& a_ok, const bool a_reverse = false);
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/**
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* Converts a_text into a signed integer and returns it. The parameter a_ok will
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* be true if all was successful. The attribute m_Valid will be set to a_ok.
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* The range will be checked, if the value is out of range, an error will be shown
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* as messge-box and a_ok will be false.
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* The input a_text can be a calculation.
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*
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* @param a_text
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* @param a_ok
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*/
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int64_t getInteger(const QString& a_text, bool& a_ok);
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protected:
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bool m_Readonly;
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bool m_Valid;
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/**
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* The content if the field is a text-field
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*/
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QString m_Text;
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QString m_LastErrorValueText;
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QWidget *m_Widget;
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LogViewField *m_Field;
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QWidget *m_Parent;
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NGL::INGLLogger &m_logger;
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};
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}
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