ProximExecuteFileCmd.cc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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    copy of this software and associated documentation files (the "Software"),
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    Software is furnished to do so, subject to the following conditions:
 
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/**
 * @file ProximExecuteFileCmd.cc
 *
 * Implementation of ProximExecuteFileCmd class.
 *
 * @author Veli-Pekka Jääskeläinen 2005 (vjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#include <fstream>
#include "ProximExecuteFileCmd.hh"
#include "ProximConstants.hh"
#include "ProximToolbox.hh"
#include "ProximLineReader.hh"
#include "WxConversion.hh"
#include "ErrorDialog.hh"
#include "TracedSimulatorFrontend.hh"
 
#if wxCHECK_VERSION(3, 0, 0)
    #define wxOPEN wxFD_OPEN
#endif
 
/**
 * The Constructor.
 */
ProximExecuteFileCmd::ProximExecuteFileCmd():
    GUICommand(ProximConstants::COMMAND_NAME_EXECUTE_FILE, NULL) {
 
    simulator_ = ProximToolbox::frontend();
}
 
/**
 * The Destructor.
 */
ProximExecuteFileCmd::~ProximExecuteFileCmd() {
}
 
 
/**
 * Executes the command.
 */
bool
ProximExecuteFileCmd::Do() {
    wxString message = _T("Choose a file.");
    wxString wildcard = _T("Command history logs (*.log)|*.log|All files|*.*");
    wxFileDialog dialog(
        parentWindow(), message, _T(""), _T(""), wildcard, wxOPEN);
 
    if (dialog.ShowModal() == wxID_CANCEL) {
        return false;
    }
 
    std::string filename = WxConversion::toString(dialog.GetPath());
    std::ifstream file(filename.c_str());
 
    if (file.bad()) {
        wxString message = _T("Error opening file '");
        message.Append(dialog.GetPath());
        message.Append(_T("'."));
        ErrorDialog dialog(parentWindow(), message);
        dialog.ShowModal();
        return false;
    }
 
    ProximLineReader& lineReader = ProximToolbox::lineReader();
 
    while (!file.eof()) {
        std::string command;
        getline(file, command);
        lineReader.input(command);
    }
 
    return true;
}
 
 
/**
 * Returns full path to the command icon file.
 *
 * @return Full path to the command icon file.
 */
std::string
ProximExecuteFileCmd::icon() const {
    return "exec.png";
}
 
 
/**
 * Returns ID of this command.
 */
int
ProximExecuteFileCmd::id() const {
    return ProximConstants::COMMAND_EXECUTE_FILE;
}
 
 
/**
 * Creates and returns a new isntance of this command.
 *
 * @return Newly created instance of this command.
 */
ProximExecuteFileCmd*
ProximExecuteFileCmd::create() const {
    return new ProximExecuteFileCmd();
}
 
 
/**
 * Returns true if the command is enabled, false otherwise.
 *
 * @return True if the simulation is initialized or stopped.
 */
bool
ProximExecuteFileCmd::isEnabled() {
 
    if (simulator_ != NULL) {
    return true;
    } else {
    return false;
    }
}