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/*
* armywidget.cpp, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#include "StdInc.h"
#include "armywidget.h"
#include "ui_armywidget.h"
#include "CCreatureHandler.h"
ArmyWidget::ArmyWidget(CArmedInstance & a, QWidget *parent) :
QDialog(parent),
army(a),
ui(new Ui::ArmyWidget)
{
ui->setupUi(this);
uiCounts[0] = ui->count0; uiSlots[0] = ui->slot0;
uiCounts[1] = ui->count1; uiSlots[1] = ui->slot1;
uiCounts[2] = ui->count2; uiSlots[2] = ui->slot2;
uiCounts[3] = ui->count3; uiSlots[3] = ui->slot3;
uiCounts[4] = ui->count4; uiSlots[4] = ui->slot4;
uiCounts[5] = ui->count5; uiSlots[5] = ui->slot5;
uiCounts[6] = ui->count6; uiSlots[6] = ui->slot6;
for(int i = 0; i < TOTAL_SLOTS; ++i)
{
uiCounts[i]->setText("1");
uiSlots[i]->addItem("");
uiSlots[i]->setItemData(0, -1);
for(int c = 0; c < VLC->creh->objects.size(); ++c)
{
auto creature = VLC->creh->objects[c];
uiSlots[i]->insertItem(c + 1, tr(creature->getPluralName().c_str()));
uiSlots[i]->setItemData(c + 1, creature->getId().getNum());
}
}
ui->formationTight->setChecked(true);
}
int ArmyWidget::searchItemIndex(int slotId, CreatureID creId) const
{
for(int i = 0; i < uiSlots[slotId]->count(); ++i)
{
if(creId.getNum() == uiSlots[slotId]->itemData(i).toInt())
return i;
}
return 0;
}
void ArmyWidget::obtainData()
{
for(int i = 0; i < TOTAL_SLOTS; ++i)
{
if(army.hasStackAtSlot(SlotID(i)))
{
auto * creature = army.getCreature(SlotID(i));
uiSlots[i]->setCurrentIndex(searchItemIndex(i, creature->getId()));
uiCounts[i]->setText(QString::number(army.getStackCount(SlotID(i))));
}
}
if(army.formation)
ui->formationTight->setChecked(true);
else
ui->formationWide->setChecked(true);
}
bool ArmyWidget::commitChanges()
{
bool isArmed = false;
for(int i = 0; i < TOTAL_SLOTS; ++i)
{
CreatureID creId(uiSlots[i]->itemData(uiSlots[i]->currentIndex()).toInt());
if(creId == -1)
{
if(army.hasStackAtSlot(SlotID(i)))
army.eraseStack(SlotID(i));
}
else
{
isArmed = true;
int amount = uiCounts[i]->text().toInt();
if(amount)
{
army.setCreature(SlotID(i), creId, amount);
}
else
{
if(army.hasStackAtSlot(SlotID(i)))
army.eraseStack(SlotID(i));
army.putStack(SlotID(i), new CStackInstance(creId, amount, false));
}
}
}
army.setFormation(ui->formationTight->isChecked());
return isArmed;
}
ArmyWidget::~ArmyWidget()
{
delete ui;
}
ArmyDelegate::ArmyDelegate(CArmedInstance & t): army(t), QStyledItemDelegate()
{
}
QWidget * ArmyDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
return new ArmyWidget(army, parent);
}
void ArmyDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
if(auto * ed = qobject_cast<ArmyWidget *>(editor))
{
ed->obtainData();
}
else
{
QStyledItemDelegate::setEditorData(editor, index);
}
}
void ArmyDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
{
if(auto * ed = qobject_cast<ArmyWidget *>(editor))
{
auto isArmed = ed->commitChanges();
model->setData(index, "dummy");
if(isArmed)
model->setData(index, "HAS ARMY");
else
model->setData(index, "");
}
else
{
QStyledItemDelegate::setModelData(editor, model, index);
}
}
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