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/***************************************************************************

 *   Copyright (C) 2009 by Manuel Schrape                                  *

 *   manuel.schrape@gmx.de                                                 *

 *                                                                         *

 *   This program is free software; you can redistribute it and/or modify  *

 *   it under the terms of the GNU General Public License as published by  *

 *   the Free Software Foundation; either version 2 of the License.        *

 *                                                                         *

 *   This program is distributed in the hope that it will be useful,       *

 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *

 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *

 *   GNU General Public License for more details.                          *

 *                                                                         *

 *   You should have received a copy of the GNU General Public License     *

 *   along with this program; if not, write to the                         *

 *   Free Software Foundation, Inc.,                                       *

 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *

 ***************************************************************************/

#include <QMessageBox>

#include <QCryptographicHash>

#include "dlg_Main.h"

// Konstruktor Main-Form

dlg_Main::dlg_Main()

{

    setupUi(this);

    o_Settings = new cSettings();

    o_Settings->read_DebugLabels(0);

    wg_Connection->set_Client(ID_SCOPE, QA_NAME + " " + QA_VERSION, DataFields);

    init_GUI();

    init_Connections();

    init_Plotter();

}

// Grafische Oberfläche initialisieren

void dlg_Main::init_GUI()

{

    setWindowTitle(QA_NAME + " " + QA_VERSION);

    resize(o_Settings->GUI.Size);

    move(o_Settings->GUI.Point);

    if (o_Settings->GUI.isMax)

    {

        showMaximized();

    }

    wg_Connection->set_SelectVisible(true);

    wg_Connection->set_ButtonVisible(true);

    btn_Start->setCheckable(true);

    for(int z = 0; z < MAX_DebugData; z++)

    {

        wg_Index[z] = new wgt_Index();

        verticalLayout->addWidget(wg_Index[z]);

        wg_Index[z]->set_Name(o_Settings->DebugData.Label[z]);

        wg_Index[z]->set_StyleSheet("color: " + QColor(DEF_DebugColors[z]).name() + ";");

        connect(wg_Index[z], SIGNAL(sig_Clicked()), this, SLOT(slot_btn_ChoseOK()));

    }

}

// Signale mit Slots verbinden

void dlg_Main::init_Connections()

{

    connect(ac_Connect, SIGNAL(triggered()), wg_Connection, SLOT(slot_btn_Connect()));

    connect(ac_ReadLabels, SIGNAL(triggered()), this, SLOT(slot_ac_ReadLabels()));

    connect(Plotter_Scroll, SIGNAL(valueChanged(int)), this, SLOT(slot_Plotter_Scroll(int)));

    connect(btn_Start, SIGNAL(clicked()), this, SLOT(slot_Plotter_Start()));

//    connect(btn_ChoseOK, SIGNAL(clicked()), this, SLOT(slot_btn_ChoseOK()));

    // About QMK-Kernel & About-QT Dialog einfügen

    connect(ac_About, SIGNAL(triggered()), this, SLOT(slot_ac_About()));

    menu_Help->addAction(trUtf8("Über &Qt"), qApp, SLOT(aboutQt()));

    connect(wg_Connection, SIGNAL(sig_Status(int)), this, SLOT(slot_ConnectionStatus(int)));

    connect(wg_Connection, SIGNAL(sig_MK_Version(s_Hardware)), this, SLOT(slot_MK_Version(s_Hardware)));

    connect(wg_Connection, SIGNAL(sig_MK_Debug(s_MK_Debug)), this, SLOT(slot_MK_Debug(s_MK_Debug)));

    connect(wg_Connection, SIGNAL(sig_MK_DebugLabels(s_MK_DebugLabels)), this, SLOT(slot_MK_DebugLabels(s_MK_DebugLabels)));

}

void dlg_Main::init_Plotter()

{

    NextPlot = 0;

    qwt_Plotter->setCanvasBackground(QColor(QRgb(0x00000000)));

//    qwt_Plotter->insertLegend(new QwtLegend(), QwtPlot::RightLegend);

    QwtPlotGrid *Grid = new QwtPlotGrid();

    Grid->setMajPen(QPen(Qt::gray, 0, Qt::DotLine));

    Grid->attach(qwt_Plotter);

    qwt_Plotter->setAxisScale(QwtPlot::xBottom,0,o_Settings->DATA.Plotter_Count,0);

    for (int a = 0; a < MAX_DebugData; a++)

    {

        Plot[a] = new QwtPlotCurve(o_Settings->DebugData.Label[a]);

        Plot[a]->setPen(QPen(QColor(DEF_DebugColors[a])));

        Plot[a]->setRenderHint(QwtPlotItem::RenderAntialiased);

        if (o_Settings->DebugData.Show_Plotter[a])

            Plot[a]->attach(qwt_Plotter);

    }

    qwt_Plotter->replot();

}

void dlg_Main::update_Plotter()

{

    pl_ID[NextPlot] = NextPlot;

    for (int a = 0; a < MAX_DebugData; a++)

    {

        pl_Data[a][NextPlot] = Debug_Data[a];

        Plot[a]->setData(pl_ID,pl_Data[a],NextPlot);

    }

    NextPlot++;

    if ((NextPlot > o_Settings->DATA.Plotter_Count))

    {

        Plotter_Scroll->setMaximum(NextPlot - o_Settings->DATA.Plotter_Count);

    }

    if ((Plotter_Scroll->value() == NextPlot - (o_Settings->DATA.Plotter_Count + 1)))

    {

        qwt_Plotter->setAxisScale(QwtPlot::xBottom,NextPlot - o_Settings->DATA.Plotter_Count,NextPlot,0);

        Plotter_Scroll->setValue(NextPlot - o_Settings->DATA.Plotter_Count);

    }

    qwt_Plotter->replot();

}

void dlg_Main::config_Plotter()

{

    qwt_Plotter->setAxisScale(QwtPlot::xBottom,0,o_Settings->DATA.Plotter_Count,0);

    for (int a = 0; a < MAX_DebugData; a++)

    {

        Plot[a]->detach();

        Plot[a]->setPen(QPen(QColor(DEF_DebugColors[a])));

        if (o_Settings->DebugData.Show_Plotter[a])

        {

//            Plot[a]->setTitle(o_Settings->DebugData.Label[a]);

            Plot[a]->attach(qwt_Plotter);

        }

    }

    qwt_Plotter->replot();

}

void dlg_Main::slot_Plotter_Scroll(int Position)

{

    qwt_Plotter->setAxisScale(QwtPlot::xBottom,Position,Position + o_Settings->DATA.Plotter_Count,0);

    qwt_Plotter->replot();

}

///////////

// Slots //

///////////

// About-Dialog

void dlg_Main::slot_ac_About()

{

    QMessageBox::about(this, trUtf8(("Über ")) + QA_NAME, QA_ABOUT);

}

void dlg_Main::slot_ConnectionStatus(int li_Status)

{

    if (li_Status)

    {

        ac_Connect->setChecked(true);

        ac_Connect->setText(tr("Trennen"));

    }

    else

    {

        ac_Connect->setChecked(false);

        ac_Connect->setText(tr("Verbinden"));

    }

}

void dlg_Main::slot_MK_Version(s_Hardware ls_Version)

{

    gs_Version = ls_Version;

    setWindowTitle(QA_NAME + " " + QA_VERSION + " - " + ls_Version.Hardware + " " + ls_Version.Version);

    o_Settings->read_DebugLabels(gs_Version.ID);

    if (o_Settings->DebugData.Version != gs_Version.Version)

    {

        qDebug(QString("Debug-Labels unterschiedlich. Neue anforden. " + o_Settings->DebugData.Version + " <> " + gs_Version.Version).toLatin1().data());

        usleep(50000);

        slot_ac_ReadLabels();

    }

    else

    {

        for(int z = 0; z < MAX_DebugData; z++)

        {

            wg_Index[z]->set_Name(o_Settings->DebugData.Label[z]);

            wg_Index[z]->set_Checked(o_Settings->DebugData.Show_Plotter[z]);

        }

        config_Plotter();

    }

}

void dlg_Main::slot_MK_Debug(s_MK_Debug ls_Debug)

{

    gs_Debug = ls_Debug;

    for (int z = 0; z < MAX_DebugData; z++)

    {

        Debug_Data[z] = ls_Debug.Analog[z];

        wg_Index[z]->set_Wert(QString("%1").arg(Debug_Data[z]));

    }

    if (btn_Start->isChecked())

    {

       update_Plotter();

    }

}

void dlg_Main::slot_MK_DebugLabels(s_MK_DebugLabels MK_DebugLabels)

{

    if (MK_DebugLabels.Position < 32)

    {

        o_Settings->DebugData.Label[MK_DebugLabels.Position] = MK_DebugLabels.Text;

        if (o_Settings->DebugData.Label[MK_DebugLabels.Position] == "")

        {

            o_Settings->DebugData.Label[MK_DebugLabels.Position] = "Debug-" + QString("%1").arg(MK_DebugLabels.Position);

        }

//        cb_Debug[MK_DebugLabels.Position]->setText("" + o_Settings->DebugData.Label[MK_DebugLabels.Position]);

        wg_Index[MK_DebugLabels.Position]->set_Name("" + o_Settings->DebugData.Label[MK_DebugLabels.Position]);

//        wg_Index[z]->set_Checked(o_Settings->DebugData.Show_Plotter[z]);

    }

    if (MK_DebugLabels.Position == 31)

    {

        o_Settings->DebugData.Version = gs_Version.Version;

        o_Settings->write_DebugLabels(gs_Version.ID);

        config_Plotter();

    }

}

void dlg_Main::slot_Plotter_Start()

{

    if (btn_Start->isChecked())

    {

        btn_Start->setText(tr("Plotter stoppen"));

    }

    else

    {

        btn_Start->setText(tr("Plotter starten"));

    }

}

void dlg_Main::slot_btn_ChoseOK()

{

    for(int z = 0; z < MAX_DebugData; z++)

    {

        o_Settings->DebugData.Show_Plotter[z] = wg_Index[z]->get_Checked();

    }

    config_Plotter();

    o_Settings->write_DebugLabels(gs_Version.ID);

}

void dlg_Main::slot_ac_ReadLabels()

{

    c_Data[0] = 0;

    wg_Connection->send_Data(HandlerMK::make_Frame('a', ADDRESS_ALL, c_Data, 1).toLatin1().data(), DATA_READ_LABEL);

}

// Programm Ende

dlg_Main::~dlg_Main()

{

    o_Settings->GUI.isMax       = isMaximized();

    o_Settings->GUI.Size        = size();

    o_Settings->GUI.Point       = pos();

    o_Settings->write_Settings();

}