Implemented recursive scan for mesh files on selection of dir path. Setup name instead of full path in list.

QtMeshViewer/Form Files/MainWindow.ui

@@ -38,8 +38,11 @@
    <property name="autoFillBackground">
 	<bool>false</bool>
    </property>
+   <property name="floating">
+	<bool>false</bool>
+   </property>
    <property name="features">
-    <set>QDockWidget::DockWidgetClosable|QDockWidget::DockWidgetFloatable</set>
+	<set>QDockWidget::DockWidgetFloatable</set>
    </property>
    <property name="allowedAreas">
 	<set>Qt::RightDockWidgetArea</set>
@@ -73,7 +76,7 @@
 		<widget class="QComboBox" name="dirDropDownList"/>
 	   </item>
 	   <item>
-        <widget class="QListView" name="fileListView"/>
+		<widget class="QListWidget" name="fileListWidget"/>
 	   </item>
 	  </layout>
 	 </item>

QtMeshViewer/Header/MainWindow.h

@@ -3,7 +3,6 @@
 #include <QWidget>
 #include "ui_MainWindow.h"
 #include "FileInfoWindow.h"
-#include <QFileSystemModel>
 #include <QByteArray>
 #include <QLabel>
 
@@ -26,15 +25,14 @@ private:
 	int m_curSeverity;
 
 	FileInfoWindow* m_infoWindow;
-	QFileSystemModel* m_fmodel;
 	QStringList m_filters;
+	QStringList m_Paths;
 
 // functions
 private:
 	void setupWidgets();
 	void setupAssetLibrary();
 	void updateAssetTree(QString);
-	void searchMeshFiles(QString path);
 	void openFileDialog();
 	void openFile(QString);
 	void takeScreenShot();
@@ -54,6 +52,6 @@ signals:
 
 // private slots
 private slots:
-	void on_fileListView_doubleClicked(const QModelIndex &index);
+	void on_fileListWidget_doubleClicked(const QModelIndex &index);
 	void on_dirDropDownList_currentTextChanged(const QString &arg1);
 };

QtMeshViewer/Source/MainWindow.cpp

@@ -11,6 +11,9 @@
 #include <QMessageBox>
 #include <QPalette>
 #include <QResizeEvent>
+#include <QDirIterator>
+ #include <QFileInfo>
+
 
 #define WINDOW_NAME "Mesh Viewer"
 
@@ -42,18 +45,10 @@ MainWindow::MainWindow(QWidget *parent)
 	// set default text to file info
 	m_fileInfo = "Filename: -\nMaterials: -\nVertices: -\nTriangle: -<detail>No file is open";
 
-	// set filter and apply drop down tabs/links
+	ui->dirDropDownList->addItem("BF1_ModTools", "C:/BF1_ModTools/Assets/Shipped Worlds/");
-	m_filters << "*.msh" << "*.MSH" << "*.mesh" << "*.MESH";
+	ui->dirDropDownList->addItem("BF2_ModTools", "C:/BF2_ModTools/assets/Sides/");
-	m_fmodel = new QFileSystemModel(this);
-	m_fmodel->setNameFilters(m_filters);
-	m_fmodel->setFilter(QDir::NoDotAndDotDot | QDir::Files);
-	m_fmodel->setNameFilterDisables(false);
-
-	ui->dirDropDownList->addItem("BF1_ModTools", "C:/BF1_ModTools/Assets/Shipped Worlds/"); // temp here
-	ui->dirDropDownList->addItem("BF2_ModTools", "C:/BF2_ModTools/assets/Sides/");  // temp here
 
 	// add widgets to the window
-	// the settingsmanger is alive now. So use it ;)
 	setupWidgets();
 
 	// load stylesheet
@@ -61,6 +56,7 @@ MainWindow::MainWindow(QWidget *parent)
 	styleSheet.open(QIODevice::ReadOnly);
 	this->setStyleSheet(styleSheet.readAll());
 
+	// setup dropdown
 	setupAssetLibrary();
 	printMessage("MeshViewer by Anakin", 0);
 }
@@ -185,30 +181,17 @@ void MainWindow::setupAssetLibrary()
 
 void MainWindow::updateAssetTree(QString path)
 {
-	// TODO: deep search seams to be missing.
+	ui->fileListWidget->clear();
-	// take a look at the search MeshFiles function. I already implemented something like
+	m_Paths.clear();
-	// that but never finsihed. But you can use this function. Just adjust it as it fits
-	// to the m_fmodel. I never used those model based trees before.
-	m_fmodel->setRootPath(path);
-	ui->fileListView->setModel(m_fmodel);
-	ui->fileListView->setRootIndex(m_fmodel->index(path));
-}
 
-void MainWindow::searchMeshFiles(QString path)
+	QDirIterator itterator(path, QStringList() << "*.msh" << "*.MSH" << "*.mesh" << "*.MESH",
-{
+												  QDir::Files, QDirIterator::Subdirectories);
-	QDir directory(path);
-	directory.setNameFilters(QStringList("*.msh"));
 
-	QStringList childDirectories = directory.entryList(QDir::AllDirs | QDir::NoDotAndDotDot);
+	while (itterator.hasNext()) {
-
-	QStringList fileNames = directory.entryList(QDir::Files);
-
-	for (auto &it : childDirectories)
-		qDebug() << it;
-
-	for (auto &it : fileNames)
-		qDebug() << it;
 
+		ui->fileListWidget->insertItem(0, new QListWidgetItem(itterator.fileName()));
+		m_Paths.append(itterator.next());
+	}
 }
 
 void MainWindow::openFileDialog()
@@ -260,9 +243,10 @@ void MainWindow::resizeEvent(QResizeEvent * e)
 /////////////////////////////////////////////////////////////////////////
 // slots
 
-void MainWindow::on_fileListView_doubleClicked(const QModelIndex &index)
+void MainWindow::on_fileListWidget_doubleClicked(const QModelIndex &index)
 {
-	QString clickedFile = m_fmodel->fileInfo(index).absoluteFilePath();
+	int slotVal = index.row();
+	QString clickedFile = m_Paths.at(slotVal);
 	openFile(clickedFile);
 }
 
@@ -414,4 +398,3 @@ void MainWindow::setFileInfo(QString name, QVector<Material>* materials, int ver
 	m_infoWindow->setDetailText(QString(m_fileInfo.right(m_fileInfo.size() - m_fileInfo.indexOf("<detail>") - 8)));
 
 }
-