63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
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#include "newmapconnectiondialog.h"
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#include "ui_newmapconnectiondialog.h"
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NewMapConnectionDialog::NewMapConnectionDialog(QWidget *parent, Map* map, const QStringList &mapNames) :
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QDialog(parent),
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ui(new Ui::NewMapConnectionDialog)
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{
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose);
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this->map = map;
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this->result = nullptr;
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ui->comboBox_Direction->setEditable(false);
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ui->comboBox_Direction->setMinimumContentsLength(0);
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ui->comboBox_Direction->addItems(MapConnection::cardinalDirections);
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ui->comboBox_Map->setMinimumContentsLength(6);
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ui->comboBox_Map->addItems(mapNames);
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// Choose default direction
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QMap<QString, int> directionCounts;
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for (auto connection : map->connections) {
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directionCounts[connection->direction()]++;
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}
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QString defaultDirection;
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int minCount = INT_MAX;
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for (auto direction : MapConnection::cardinalDirections) {
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if (directionCounts[direction] < minCount) {
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defaultDirection = direction;
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minCount = directionCounts[direction];
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}
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}
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ui->comboBox_Direction->setTextItem(defaultDirection);
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// Choose default map
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QString defaultMapName;
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if (mapNames.isEmpty()) {
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defaultMapName = QString();
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} else if (mapNames.first() == map->name && mapNames.length() > 1) {
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// Prefer not to connect the map to itself
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defaultMapName = mapNames.at(1);
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} else {
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defaultMapName = mapNames.first();
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}
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ui->comboBox_Map->setTextItem(defaultMapName);
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}
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NewMapConnectionDialog::~NewMapConnectionDialog()
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{
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delete ui;
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}
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void NewMapConnectionDialog::accept() {
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QString direction = ui->comboBox_Direction->currentText();
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QString hostMapName = this->map ? this->map->name : QString();
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QString targetMapName = ui->comboBox_Map->currentText();
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this->result = new MapConnection(direction, this->map->name, targetMapName);
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QDialog::accept();
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}
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