Qt Reference Documentation

scriptbreakpointmanager.h Example File

script/qsdbg/scriptbreakpointmanager.h
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 #ifndef SCRIPTBREAKPOINTMANAGER_H
 #define SCRIPTBREAKPOINTMANAGER_H

 #include <QtCore/qlist.h>
 #include <QtCore/qstring.h>
 #include <QtScript/qscriptvalue.h>

 class ScriptBreakpointInfo
 {
 public:
     enum Type {
         File,
         FunctionName,
         Function,
         Invalid
     };

     Type type;
     QString functionName;
     QString fileName;
     int lineNumber;
     QScriptValue function;
     bool enabled;
     QString condition;
     int ignoreCount;
     bool singleShot;

     ScriptBreakpointInfo(const QString &fileName, int lineNumber)
         : type(File), fileName(fileName), lineNumber(lineNumber),
           enabled(true), ignoreCount(0), singleShot(false)
         { }
     ScriptBreakpointInfo(const QString &functionName, const QString &fileName = QString())
         : type(FunctionName), functionName(functionName), fileName(fileName),
           enabled(true), ignoreCount(0), singleShot(false)
         { }
     ScriptBreakpointInfo(const QScriptValue &function)
         : type(Function), function(function),
           enabled(true), ignoreCount(0), singleShot(false)
         { }
     ScriptBreakpointInfo()
         : type(Invalid)
         { }
 };

 class ScriptBreakpointManager
 {
 public:
     ScriptBreakpointManager();
     ~ScriptBreakpointManager();

     bool hasBreakpoints() const;

     int setBreakpoint(const QString &fileName, int lineNumber);
     int setBreakpoint(const QString &functionName, const QString &fileName = QString());
     int setBreakpoint(const QScriptValue &function);

     void removeBreakpoint(int id);

     int findBreakpoint(const QString &fileName, int lineNumber) const;
     int findBreakpoint(const QString &functionName, const QString &fileName = QString()) const;
     int findBreakpoint(const QScriptValue &function) const;

     bool isBreakpointEnabled(int id) const;
     void setBreakpointEnabled(int id, bool enabled);

     QString breakpointCondition(int id) const;
     void setBreakpointCondition(int id, const QString &expression);

     int breakpointIgnoreCount(int id) const;
     void setBreakpointIgnoreCount(int id, int ignoreCount);

     bool isBreakpointSingleShot(int id) const;
     void setBreakpointSingleShot(int id, bool singleShot);

 private:
     QList<ScriptBreakpointInfo> breakpoints;

     Q_DISABLE_COPY(ScriptBreakpointManager)
 };

 #endif // SCRIPTBREAKPOINTMANAGER_H
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