95 lines
2.3 KiB
C++
95 lines
2.3 KiB
C++
#include "../fixC11.h"
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#include "LayerTree.h"
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#include <QTreeView>
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#include <QPushButton>
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#include <QHBoxLayout>
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#include <QGridLayout>
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#include "../tree/MapTreeModel.h"
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#include "../UIHelper.h"
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LayerTree::LayerTree(QWidget *parent) : QWidget(parent) {
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QGridLayout* layGrid = new QGridLayout(this);
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tree = new QTreeView(this);
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tree->setMinimumSize(150, 200);
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QWidget* wButtons = new QWidget();
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QHBoxLayout* layButtons = new QHBoxLayout(wButtons);
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btnNew = new QPushButton(this);
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btnNew->setIcon(UIHelper::getIcon("add"));
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btnNew->setMaximumSize(32,32);
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btnNew->setMinimumSize(32,32);
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btnNew->setEnabled(false);
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layButtons->addWidget(btnNew);
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btnDelete = new QPushButton(this);
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btnDelete->setIcon(UIHelper::getIcon("remove"));
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btnDelete->setMaximumSize(32,32);
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btnDelete->setMinimumSize(32,32);
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btnDelete->setEnabled(false);
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layButtons->addWidget(btnDelete);
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layGrid->addWidget(tree, 0,0,1,1);
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layGrid->addWidget(wButtons, 1, 0, 1, 1);
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connect(btnNew, SIGNAL(clicked(bool)), this, SLOT(onBtnNew()));
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connect(btnDelete, SIGNAL(clicked(bool)), this, SLOT(onBtnDelete()));
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}
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void LayerTree::expandAll() {
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tree->expandAll();
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}
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void LayerTree::setModel(MapTreeModel* model) {
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this->model = model;
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this->tree->setModel(model);
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// tree model selection events
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if (!connect(tree->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(onLayerSelected(QModelIndex)))) {throw "error";}
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}
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void LayerTree::onLayerSelected(QModelIndex idx) {
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MapLayer* ml = static_cast<MapLayer*>(idx.internalPointer());
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MMFloors* floors = dynamic_cast<MMFloors*>(ml);
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btnNew->setEnabled( floors != nullptr );
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MMFloor* floor = dynamic_cast<MMFloor*>(ml);
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btnDelete->setEnabled( floor != nullptr );
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emit layerSelected(idx);
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}
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void LayerTree::onBtnNew() {
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QModelIndex idx = tree->selectionModel()->selectedIndexes().first();
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MapLayer* ml = static_cast<MapLayer*>(idx.internalPointer());
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MMFloors* floors = dynamic_cast<MMFloors*>(ml);
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if (floors) {
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floors->createFloor();
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model->getMapModel()->reset();
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}
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}
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void LayerTree::onBtnDelete() {
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QModelIndex idx = tree->selectionModel()->selectedIndexes().first();
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MapLayer* ml = static_cast<MapLayer*>(idx.internalPointer());
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MMFloor* floor= dynamic_cast<MMFloor*>(ml);
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if (floor) {
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floor->deleteMe();
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model->getMapModel()->reset();
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}
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}
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