146 lines
3 KiB
C++
146 lines
3 KiB
C++
#include "baseformlayer.h"
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#include <QInputDialog>
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#include "Layers.h"
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BaseFormLayer::BaseFormLayer(QWidget* parent, Layers* layers) : BaseForm(parent, false, true)
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{
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_layers_original = NULL;
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_layers_modified = NULL;
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if (layers)
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{
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_layers_original = layers;
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_layers_modified = _layers_original->newCopy();
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}
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}
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BaseFormLayer::~BaseFormLayer()
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{
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if (_layers_modified)
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{
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delete _layers_modified;
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}
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}
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void BaseFormLayer::revertConfig()
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{
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if (_layers_original && _layers_modified)
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{
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_layers_original->copy(_layers_modified);
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layerSelectedEvent(currentLayer());
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}
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BaseForm::revertConfig();
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}
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void BaseFormLayer::applyConfig()
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{
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if (_layers_original && _layers_modified)
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{
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_layers_modified->copy(_layers_original);
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}
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BaseForm::applyConfig();
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}
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void BaseFormLayer::setLayers(Layers* layers)
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{
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_layers_original = layers;
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if (_layers_modified)
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{
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delete _layers_modified;
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}
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_layers_modified = _layers_original->newCopy();
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revertConfig();
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}
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void BaseFormLayer::afterLayerAdded(void*)
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{
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}
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void BaseFormLayer::configChangeEvent()
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{
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if (_layers_modified)
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{
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layerWriteCurrentTo(_layers_modified->getLayer(currentLayer()));
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_layers_modified->validate();
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}
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BaseForm::configChangeEvent();
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}
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QStringList BaseFormLayer::getLayers()
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{
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QStringList result;
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if (_layers_modified)
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{
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for (int i = 0; i < _layers_modified->count(); i++)
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{
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result << QString::fromStdString(_layers_modified->getLayer(i)->getName());
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}
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}
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return result;
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}
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void BaseFormLayer::layerAddedEvent()
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{
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if (_layers_modified)
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{
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QString layer_name = QInputDialog::getText(this, tr("Create layer"), tr("Layer name :"), QLineEdit::Normal, tr("Unnamed layer"));
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if (not layer_name.isEmpty())
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{
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int layer = _layers_modified->addLayer();
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if (layer >= 0)
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{
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_layers_modified->getLayer(layer)->setName(layer_name.toStdString());
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BaseForm::layerAddedEvent();
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afterLayerAdded(_layers_modified->getLayer(layer));
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}
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}
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}
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}
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void BaseFormLayer::layerDeletedEvent(int layer)
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{
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if (_layers_modified)
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{
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_layers_modified->removeLayer(layer);
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}
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BaseForm::layerDeletedEvent(layer);
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}
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void BaseFormLayer::layerMovedEvent(int layer, int new_position)
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{
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if (_layers_modified)
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{
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_layers_modified->moveLayer(layer, new_position);
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}
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BaseForm::layerMovedEvent(layer, new_position);
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}
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void BaseFormLayer::layerRenamedEvent(int layer, QString new_name)
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{
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if (_layers_modified)
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{
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_layers_modified->getLayer(layer)->setName(new_name.toStdString());
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}
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BaseForm::layerRenamedEvent(layer, new_name);
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}
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void BaseFormLayer::layerSelectedEvent(int layer)
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{
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if (_layers_modified && layer >= 0)
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{
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layerReadCurrentFrom(_layers_modified->getLayer(layer));
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}
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BaseForm::layerSelectedEvent(layer);
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}
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