SlotSelect.cpp

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/****************************************************************************/
//    copyright 2012 -2016  Chris Rizzitello <sithlord48@gmail.com>         //
//                                                                          //
//    This file is part of FF7tk                                            //
//                                                                          //
//    FF7tk 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 3 of the License, or     //
//    (at your option) any later version.                                   //
//                                                                          //
//    FF7tk 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.                          //
/****************************************************************************/
#include "SlotSelect.h"

SlotSelect::SlotSelect(qreal Scale,FF7Save *data, bool showLoad,QWidget *parent):QDialog(parent)
{
    scale=Scale;
    ff7 = data;
    list_preview = new QScrollArea();
    btnNew = new QPushButton (QIcon::fromTheme(QString("document-open"),QPixmap()),tr("Load Another File"));
    connect (btnNew,SIGNAL(clicked()),this, SLOT(newFile()));
    setWindowFlags(((windowFlags() | Qt::CustomizeWindowHint)& ~Qt::WindowCloseButtonHint));//remove close button
    setWindowTitle(tr("Select A Slot"));
    preview_layout = new QVBoxLayout;
    frm_preview = new QFrame;
    frm_preview->setLayout(preview_layout);
    frm_preview->setContentsMargins(0,0,0,0);
    preview_layout->setContentsMargins(0,0,0,0);
    preview_layout->setSpacing(3);
    for(int i=0;i<15;i++)
    {
        preview[i] = new SlotPreview(i,scale);
        preview_layout->addWidget(preview[i]);
        setSlotPreview(i);
    }
    //frm_preview->setSizePolicy(QSizePolicy::Fixed,QSizePolicy::Preferred);
    list_preview->setWidget(frm_preview);
    list_preview->setContentsMargins(0,0,0,0);
    QVBoxLayout *dialog_layout = new QVBoxLayout;
    dialog_layout->setContentsMargins(0,0,0,0);
    dialog_layout->setSpacing(2);
    dialog_layout->addWidget(list_preview);
    dialog_layout->addWidget(btnNew);
    this->showLoad(showLoad); //by defalut hide the load new save button
    this->setLayout(dialog_layout);
    setFixedWidth(preview[1]->contentsRect().size().width() +contentsMargins().left()+contentsMargins().right()+ list_preview->verticalScrollBar()->widthMM()+14*scale);
    this->setSizePolicy(QSizePolicy::Fixed,QSizePolicy::Preferred);
}
void SlotSelect::button_clicked(int s){this->done(s);}

void SlotSelect::remove_slot(int s)
{
    if(ff7->type()!="PC")
    {
        if((ff7->psx_block_type(s)!=FF7Save::BLOCK_MAIN) && (ff7->psx_block_type(s) != FF7Save::BLOCK_DELETED_MAIN)){return;}//only can remove Main blocks (they will clean up their sub blocks).
        int size = ff7->psx_block_size(s);
        for (int i=0;  i<size; i++)
        {
            int t=ff7->psx_block_next(s);
            ff7->clearSlot(s);
            ReIntSlot(s);
            s=t;
        }
    }
    else
    {
        ff7->clearSlot(s);
        ReIntSlot(s);
    }
}

void SlotSelect::copy_slot(int s)
{
    if(ff7->isFF7(s)){ff7->copySlot(s);}
    //don't Copy Non FF7 Slots Since we don't modify their region data
    else{/*NOT FF7 SAVE INGORE*/}
}

void SlotSelect::paste_slot(int s)
{
    if(ff7->psx_block_type(s)==FF7Save::BLOCK_MIDLINK || ff7->psx_block_type(s)==FF7Save::BLOCK_ENDLINK){return;}//Don't Overwrite parts of other saves.
    if( (!ff7->isFF7(s)) && (ff7->type()!="PC") && (ff7->psx_block_size(s)>1))
    {
        int old_s = s;
        int size = ff7->psx_block_size(s);
        for(int i=0;i<size;i++)
        {
            int t=ff7->psx_block_next(s);
            ff7->clearSlot(s);
            ReIntSlot(s);
            s=t;
        }
       s=old_s;
    }
    ff7->pasteSlot(s);
    ReIntSlot(s);
}

void SlotSelect::ReIntSlot(int s)
{
    preview[s]->~SlotPreview();
    preview[s]= new SlotPreview(s,scale);
    preview_layout->insertWidget(s,preview[s]);
    setSlotPreview(s);
}

void SlotSelect::setSlotPreview(int s)
{
    if(((ff7->type()!="PC") && (((ff7->psx_block_type(s)==FF7Save::BLOCK_MIDLINK) || (ff7->psx_block_type(s) == FF7Save::BLOCK_ENDLINK)) || ((ff7->psx_block_type(s)==FF7Save::BLOCK_DELETED_MIDLINK) || (ff7->psx_block_type(s) == FF7Save::BLOCK_DELETED_ENDLINK)))))
    {
        preview[s]->setMode(SlotPreview::MODE_PSXGAME);
        preview[s]->setPsxIcon(ff7->slotIcon(s));
        QString Slottext;
        switch (ff7->psx_block_type(s))
        {
            case FF7Save::BLOCK_MIDLINK:   Slottext =tr("       Mid-Linked Block, Next Data Chunk @ Slot:%1").arg(QString::number(ff7->psx_block_next(s)+1)); break;
            case  FF7Save::BLOCK_DELETED_MIDLINK:  Slottext =tr("    Mid-Linked Block (Deleted), Next Data Chunk @ Slot:%1").arg(QString::number(ff7->psx_block_next(s)+1)); break;
            case FF7Save::BLOCK_ENDLINK:  Slottext =tr("      End Of Linked Blocks"); break;
            case  FF7Save::BLOCK_DELETED_ENDLINK: Slottext =tr("      End Of Linked Blocks (Deleted)"); break;
            default: Slottext = tr("ERROR"); break;
        }
        preview[s]->setLocation(Slottext);
    }

    else if(ff7->isFF7(s))
    {
        preview[s]->setMode(SlotPreview::MODE_FF7SAVE);
        //show real Dialog background.
        QImage image(2, 2, QImage::Format_ARGB32);
        image.setPixel(0, 0, ff7->dialogColorUL(s).rgb());
        image.setPixel(1, 0, ff7->dialogColorUR(s).rgb());
        image.setPixel(0, 1, ff7->dialogColorLL(s).rgb());
        image.setPixel(1, 1, ff7->dialogColorLR(s).rgb());
        QImage gradient = image.scaled(preview[s]->width(),preview[s]->height(),Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
        preview[s]->setPixmap(QPixmap::fromImage(gradient));
        preview[s]->setParty(Chars.pixmap(ff7->descParty(s,0)),Chars.pixmap(ff7->descParty(s,1)),Chars.pixmap(ff7->descParty(s,2)));
        preview[s]->setLocation(ff7->descLocation(s));
        preview[s]->setName(ff7->descName(s));
        preview[s]->setLevel(ff7->descLevel(s));
        preview[s]->setGil(ff7->descGil(s));
        preview[s]->setTime((ff7->descTime(s)/3600),(ff7->descTime(s)/60 %60));
    }
    else if(ff7->region(s).isEmpty() || ff7->psx_block_type(s) ==FF7Save::BLOCK_EMPTY )
    {
        preview[s]->setMode(SlotPreview::MODE_EMPTY);
    }
    else
    {// all other psx saves.
        preview[s]->setMode(SlotPreview::MODE_PSXGAME);
        preview[s]->setPsxIcon(ff7->slotIcon(s));
        QString Slottext= ff7->psxDesc(s);
        Slottext.prepend("      ");
        if((ff7->psx_block_type(s)==FF7Save::BLOCK_DELETED_MAIN)||(ff7->psx_block_type(s)==FF7Save::BLOCK_DELETED_MIDLINK) || (ff7->psx_block_type(s)==FF7Save::BLOCK_DELETED_ENDLINK)){Slottext.append(tr("(Deleted)"));}
        Slottext.append(tr("\n\t Game Uses %1 Save Block").arg(QString::number(ff7->psx_block_size(s))));
        if(ff7->psx_block_next(s)!=0xFF){Slottext.append(tr("s; Next Data Chunk @ Slot:%1").arg(QString::number(ff7->psx_block_next(s)+1)));}
        preview[s]->setLocation(Slottext);
    }
    //more checks after this....
    //for any item
    connect(preview[s],SIGNAL(clicked(int)),this,SLOT(button_clicked(int)));
    connect(preview[s],SIGNAL(btn_remove_clicked(int)),this,SLOT(remove_slot(int)));
    connect(preview[s],SIGNAL(btn_copy_clicked(int)),this,SLOT(copy_slot(int)));
    connect(preview[s],SIGNAL(btn_paste_clicked(int)),this,SLOT(paste_slot(int)));
}

void SlotSelect::newFile(void)
{
    this->done(-1);
}

void SlotSelect::showLoad(bool show)
{
    btnNew->setVisible(show);
    if(show){this->setMinimumHeight(442);}
    else{this->setMinimumHeight(420);}
}