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hugin1/ptbatcher/Batch.h

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// -*- c-basic-offset: 4 -*-

#ifndef BATCH_H
#define BATCH_H

#include <string>
#include "ProjectArray.h"
#include <wx/dir.h>
#ifndef __WXMSW__
        #include <sys/wait.h>
#endif
//#include <wx/wfstream.h>
//#include <wx/event.h>
#include "RunStitchFrame.h"
//#include <hugin_config.h>

#ifndef FRAMEARRAY
#define FRAMEARRAY
        WX_DEFINE_ARRAY_PTR(RunStitchFrame*,FrameArray);
#endif

using namespace std;

class Batch : public wxFrame
{
public:
        bool parallel;
        bool deleteFiles;
        bool shutdown;
        bool overwrite;
        bool verbose;
        bool gui;

        //Main constructor
        Batch(wxFrame* parent, wxString path, bool bgui);

        //Adds an application entry in the batch list
        void  AddAppToBatch(wxString app);
        //Adds a project entry in the batch list
        void  AddProjectToBatch(wxString projectFile, wxString outputFile = _T(""));    
        //Returns true if there are no more projects pending execution
        bool  AllDone();
        //Appends projects from file to batch list
        void  AppendBatchFile(wxString file);
        //Stops batch run, failing projects in progress
        void  CancelBatch();
        //Cancels project at index in batch, failing it
        void  CancelProject(int index);
        //Changes output prefix for project at index
        void  ChangePrefix(int index, wxString newPrefix);
        //Called internally in console mode. Waits for running projects to complete and then runs next in batch
        bool  CheckProjectExistence();
        //Clears batch list and returns 0 if succesful
        int   ClearBatch();
        //Compares two project at indexes in both lists and returns true if they have identical project ids
        bool  CompareProjectsInLists(int stitchListIndex, int batchListIndex);
        //Returns index of first waiting project in batch
        int   GetFirstAvailable();
        //Returns index of project with selected id
        int   GetIndex(int id);
        //Returns project at index
        Project* GetProject(int index);
        //Returns number of projects in batch list
        int   GetProjectCount();
        //Returns number of projects in batch list with the input file path
        int   GetProjectCountByPath(wxString path);
        //Returns number of projects currently in progress
        int   GetRunningCount();
        //Returns current status of project at index
        Project::Status GetStatus(int index);
        //Returns true if batch execution is currently paused
        bool  IsPaused();
        //Returns last saved batch file
        const wxString GetLastFile() { return m_lastFile; };
        wxDateTime GetLastFileDate() { return m_lastmod; };
        //Used in console mode. Prints out all projects and their statuses to the console
        void  ListBatch();
        //Clears current batch list and loads projects from batch file
        int  LoadBatchFile(wxString file);
        //Loads temporary batch file
        int   LoadTemp();
        //Returns true if there are no failed projects in batch
        bool  NoErrors();
        //Called internally when all running processes have completed and need to be removed from running list
        void  OnProcessTerminate(wxProcessEvent & event);
        //Called to start stitch of project with input scriptFile
        bool  OnStitch(wxString scriptFile, wxString outname, int id);
        //Pauses and continues batch execution
        void  PauseBatch();
        //Removes project with id from batch list
        void  RemoveProject(int id);
        //Removes project at index from batch list
        void  RemoveProjectAtIndex(int selIndex);
        //Starts batch execution
        void  RunBatch();
        //Starts execution of next waiting project in batch
        void  RunNextInBatch();
        //Saves batch list to file
        void  SaveBatchFile(wxString file);
        //Saves batch list to temporary file
        void  SaveTemp();
        //Used internally to set status of selected project
        void  SetStatus(int index,Project::Status status);
        //Swaps position in batch of project at index with project at index+1
        void  SwapProject(int index);
        void ShowOutput(bool isVisible=true);

private:
        //environment config objects
        wxConfigBase* m_config;
        //internal list of projects in batch
        ProjectArray  m_projList;
        //list of projects in progress
        FrameArray    m_stitchFrames;
        //last saved ptbt file
        wxString m_lastFile;
        wxDateTime m_lastmod;
        
        //batch state flags
        bool m_cancelled;
        bool m_paused;
        bool m_running;
        bool m_clearedInProgress;
        
        //external program config
        PTPrograms progs;

        DECLARE_EVENT_TABLE()
};

#endif //BATCH_H

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