pipe.h

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#ifndef PIPE_H
#define PIPE_H

#include <fcntl.h>
#include "guicast.h"
#include "asset.h"

extern "C" {
        extern int sigpipe_received;
}

class Pipe {
 public:
        Pipe::Pipe(char *command, char *sub_str = 0, char sub_char = '%');
        Pipe::~Pipe() ;         
        int Pipe::open_read() ;
        int Pipe::open_write() ;
        void Pipe::close() ;

        int fd;
 private:
        int Pipe::substitute() ;
        int Pipe::open(char *mode) ;
        
        char sub_char;
        char *sub_str;
        char *command;
        char complete[BCTEXTLEN];
        FILE *file;
};


class PipeCheckBox : public BC_CheckBox 
{
 public:
        PipeCheckBox(int x, int y, int value, BC_TextBox *textbox);
        int handle_event();

 private: 
        BC_TextBox *textbox;
};
        

class PipeConfig {
 public:
        PipeConfig(BC_WindowBase *window, Defaults *defaults, Asset *asset);
        // NOTE: Default destructor should destroy all subwindows

        int create_objects(int x, int y, int textbox_width, int format);

        // NOTE: these are public so caller can check final values
        PipeCheckBox *checkbox;
        BC_TextBox *textbox;
        BC_RecentList *recent;
        
 private:
        BC_WindowBase *window;
        Defaults *defaults;
        Asset *asset;
};

class PipeStatus : public BC_Title
{
 public:
        PipeStatus(int x, int y, char *default_string);
        int set_status(Asset *asset);
 private:
        char *default_string;
        char status[BCTEXTLEN];
};


class PipePreset : public BC_PopupMenu
{
 public:
        PipePreset(int x, int y, char *title, PipeConfig *config);
        int handle_event();
        
 private: 
        PipeConfig *config;
        char *title;
};
        
        
#endif /* PIPE_H */

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