/*
 * Copyright 2013-2014, Rene Gollent, rene@gollent.com.
 * Distributed under the terms of the MIT License.
 */
#ifndef CONSOLE_OUTPUT_VIEW_H_
#define CONSOLE_OUTPUT_VIEW_H_


#include <GroupView.h>
#include <ObjectList.h>


class BButton;
class BCheckBox;
class BTextView;


class ConsoleOutputView : public BGroupView {
public:
                                                                ConsoleOutputView();
                                                                ~ConsoleOutputView();

        static  ConsoleOutputView*      Create();
                                                                        // throws

                        void                            ConsoleOutputReceived(
                                                                        int32 fd, const BString& output);

        virtual void                            MessageReceived(BMessage* message);
        virtual void                            AttachedToWindow();

                        void                            LoadSettings(const BMessage& settings);
                        status_t                        SaveSettings(BMessage& settings);

private:
                        struct OutputInfo;
                        typedef BObjectList<OutputInfo, true> OutputInfoList;

private:
                        void                            _Init();
        static  int32                           _OutputWorker(void* arg);
                        void                            _HandleConsoleOutput(OutputInfo* info);

private:
                        BCheckBox*                      fStdoutEnabled;
                        BCheckBox*                      fStderrEnabled;
                        BTextView*                      fConsoleOutput;
                        BButton*                        fClearButton;
                        OutputInfoList*         fPendingOutput;
                        sem_id                          fWorkToDoSem;
                        thread_id                       fOutputWorker;
};



#endif  // CONSOLE_OUTPUT_VIEW_H