ModelSelector implementation

interface/src/ModelSelector.cpp

@@ -9,4 +9,81 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
+#include <QDialogButtonBox>
+#include <QComboBox>
+#include <QFileDialog>
+#include <QFormLayout>
+#include <QPushButton>
+#include <QStandardPaths>
+
 #include "ModelSelector.h"
+
+static const QString AVATAR_HEAD_STRING = "Avatar Head";
+static const QString AVATAR_BODY_STRING = "Avatar Body";
+static const QString AVATAR_ATTACHEMENT_STRING = "Avatar Attachment";
+static const QString ENTITY_MODEL_STRING = "Entity Model";
+
+ModelSelector::ModelSelector() {
+    QFormLayout* form = new QFormLayout(this);
+    
+    setWindowTitle("Select Model");
+    setLayout(form);
+    
+    _browseButton = new QPushButton("Browse", this);
+    connect(_browseButton, &QPushButton::clicked, this, &ModelSelector::browse);
+    form->addRow("Model File:", _browseButton);
+    
+    _modelType = new QComboBox(this);
+    _modelType->addItem(AVATAR_HEAD_STRING);
+    _modelType->addItem(AVATAR_BODY_STRING);
+    _modelType->addItem(AVATAR_ATTACHEMENT_STRING);
+    _modelType->addItem(ENTITY_MODEL_STRING);
+    form->addRow("Model Type:", _modelType);
+    
+    QDialogButtonBox* buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
+    connect(buttons, &QDialogButtonBox::accepted, this, &ModelSelector::accept);
+    connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
+    form->addRow(buttons);
+}
+
+QFileInfo ModelSelector::getFileInfo() const {
+    return _modelFile;
+}
+
+ModelType ModelSelector::getModelType() const {
+    QString text = _modelType->currentText();
+    
+    if (text == AVATAR_HEAD_STRING) {
+        return HEAD_MODEL;
+    } else if (text == AVATAR_BODY_STRING) {
+        return SKELETON_MODEL;
+    } else if (text == AVATAR_ATTACHEMENT_STRING) {
+        return ATTACHMENT_MODEL;
+    } else if (text == ENTITY_MODEL_STRING) {
+        return ENTITY_MODEL;
+    } else {
+        Q_UNREACHABLE();
+    }
+}
+
+void ModelSelector::accept() {
+    if (!_modelFile.isFile()) {
+        return;
+    }
+    QDialog::accept();
+}
+
+void ModelSelector::browse() {
+    static Setting::Handle<QString> lastModelBrowseLocation("LastModelBrowseLocation",
+                                                            QStandardPaths::writableLocation(QStandardPaths::DownloadLocation));
+    QString filename = QFileDialog::getOpenFileName(NULL, "Select your model file ...",
+                                                    lastModelBrowseLocation.get(),
+                                                    "Model files (*.fst *.fbx)");
+    QFileInfo fileInfo(filename);
+    
+    if (fileInfo.isFile() && fileInfo.completeSuffix().contains(QRegExp("fst|fbx"))) {
+        _modelFile = fileInfo;
+        _browseButton->setText(fileInfo.fileName());
+        lastModelBrowseLocation.set(fileInfo.path());
+    }
+}

interface/src/ModelSelector.h

@@ -12,4 +12,35 @@
 #ifndef hifi_ModelSelector_h
 #define hifi_ModelSelector_h
 
+#include <QDialog>
+#include <QFileInfo>
+
+#include <SettingHandle.h>
+
+#include "ui/ModelsBrowser.h"
+
+class QComboBox;
+class QPushButton;
+
+class ModelSelector : public QDialog {
+    Q_OBJECT
+    
+public:
+    ModelSelector();
+    
+    QFileInfo getFileInfo() const;
+    ModelType getModelType() const;
+    
+    public slots:
+    virtual void accept();
+    
+    private slots:
+    void browse();
+    
+private:
+    QFileInfo _modelFile;
+    QPushButton* _browseButton;
+    QComboBox* _modelType;
+};
+
 #endif // hifi_ModelSelector_h