ToolboxGui.cc

#include "AlignPlugin.hh"

void AlignPlugin::initializePlugin()
{
        sourceMeshCombo_ = new QComboBox;
        sourceMeshCombo_->setModel(&sourceMeshList_);
        connect(sourceMeshCombo_, SIGNAL(currentIndexChanged(int)),
                this, SLOT(slotSourceMeshChanged(int)));

        targetMeshCombo_ = new QComboBox;
        targetMeshCombo_->setModel(&targetMeshList_);
        connect(targetMeshCombo_, SIGNAL(currentIndexChanged(int)),
                this, SLOT(slotTargetMeshChanged(int)));

        doScaleCheckBox_ = new QCheckBox(tr("Scale to target's bounding box"));
        doScaleCheckBox_->setChecked(true);

        alignMeshesButton_ = new QPushButton(tr("Align meshes"));
        connect(alignMeshesButton_, SIGNAL(clicked()),
                this, SLOT(slotAlignMeshes()));

        QFormLayout *layout = new QFormLayout;
        layout->addRow(new QLabel("Source mesh"), sourceMeshCombo_);
        layout->addRow(new QLabel("Target mesh"), targetMeshCombo_);
        layout->addRow(doScaleCheckBox_);
        layout->addRow(alignMeshesButton_);

        QWidget *toolbox = new QWidget;
        toolbox->setLayout(layout);

        updateGui();

        emit addToolbox(tr("Align"), toolbox, NULL);
}

void AlignPlugin::pluginsInitialized()
{
}

void AlignPlugin::slotSourceMeshChanged(int objectId)
{
        sourceId_ = sourceMeshCombo_->itemData(sourceMeshCombo_->currentIndex()).toInt();
        updateGui();
}

void AlignPlugin::slotTargetMeshChanged(int objectId)
{
        targetId_ = targetMeshCombo_->itemData(targetMeshCombo_->currentIndex()).toInt();
        updateGui();
}

void AlignPlugin::slotObjectSelectionChanged(int)
{
        sourceMeshList_.refresh();
        targetMeshList_.refresh();
        updateGui();
}

void AlignPlugin::slotObjectUpdated(int, UpdateType const&)
{
        sourceMeshList_.refresh();
        targetMeshList_.refresh();
        updateGui();
}

void AlignPlugin::objectDeleted(int objectId)
{
        sourceMeshList_.removeObject(objectId);
        targetMeshList_.removeObject(objectId);

        if (objectId == sourceId_) {
                sourceId_ = -1;
                sourceMeshCombo_->setCurrentIndex(-1);
        }

        if (objectId == targetId_) {
                targetId_ = -1;
                targetMeshCombo_->setCurrentIndex(-1);
        }

        updateGui();
}

void AlignPlugin::updateGui()
{
        alignMeshesButton_->setEnabled(sourceId_ != -1 && targetId_ != -1);
}