minor UI improvements

app/mainwindow.cpp

@@ -51,7 +51,7 @@ MainWindow::MainWindow(QWidget *parent) :
   action_layout->addStretch();
 
   config_stack_ = new QStackedWidget();
-  config_layout->addWidget(config_stack_);
+  config_layout->addWidget(config_stack_, 1);
 
   panel_blank_ = new Panel();
   config_stack_->addWidget(panel_blank_);
@@ -69,8 +69,9 @@ MainWindow::MainWindow(QWidget *parent) :
 
     properties_layout->addWidget(new QLabel(tr("Extra")), prow, 0);
 
-    m_extraEdit = new QLineEdit(this);
-    connect(m_extraEdit, &QLineEdit::textChanged, this, &MainWindow::ExtraChanged);
+    m_extraEdit = new QPlainTextEdit(this);
+    m_extraEdit->setFixedHeight(m_extraEdit->fontMetrics().height() * 3);
+    connect(m_extraEdit, &QPlainTextEdit::textChanged, this, &MainWindow::ExtraChanged);
     properties_layout->addWidget(m_extraEdit, prow, 1);
 
     prow++;
@@ -158,7 +159,7 @@ void MainWindow::SetPanel(Panel *panel, si::Object *chunk)
   properties_group_->setEnabled(chunk);
 
   if (chunk) {
-    m_extraEdit->setText(QString::fromUtf8(chunk->extra_.data()));
+    m_extraEdit->setPlainText(QString::fromUtf8(chunk->extra_.data()));
     m_LocationEdit->SetValue(chunk->location_);
     m_UpEdit->SetValue(chunk->up_);
     start_time_edit_->setValue(chunk->time_offset_);
@@ -344,9 +345,11 @@ void MainWindow::ViewSIFile()
   }
 }
 
-void MainWindow::ExtraChanged(const QString &v)
+void MainWindow::ExtraChanged()
 {
   if (last_set_data_) {
+    auto edit = static_cast<QPlainTextEdit*>(sender());
+    QString v = edit->toPlainText();
     last_set_data_->extra_ = bytearray(v.toUtf8(), v.size() + 1);
     last_set_data_->extra_[v.size()] = 0;
   }

app/mainwindow.h

@@ -5,6 +5,7 @@
 #include <object.h>
 #include <QGroupBox>
 #include <QMainWindow>
+#include <QPlainTextEdit>
 #include <QStackedWidget>
 #include <QTreeView>
 
@@ -55,7 +56,7 @@ private:
 
   QGroupBox *properties_group_;
 
-  QLineEdit *m_extraEdit;
+  QPlainTextEdit *m_extraEdit;
   Vector3Edit *m_LocationEdit;
   Vector3Edit *m_UpEdit;
 
@@ -78,7 +79,7 @@ private slots:
 
   void ViewSIFile();
 
-  void ExtraChanged(const QString &v);
+  void ExtraChanged();
   void LocationChanged(const si::Vector3 &v);
   void UpChanged(const si::Vector3 &v);
   void StartTimeChanged(int t);

app/panel.cpp

@@ -5,6 +5,7 @@ Panel::Panel(QWidget *parent) :
   data_(nullptr)
 {
   outer_layout_ = new QVBoxLayout(this);
+  outer_layout_->setContentsMargins(0, 0, 0, 0);
 
   layout_ = new QGridLayout();
   outer_layout_->addLayout(layout_);

app/siview/infopanel.cpp

@@ -10,12 +10,11 @@ InfoPanel::InfoPanel(QWidget *parent) :
   int row = 0;
 
   QScrollArea *scrollArea = new QScrollArea(this);
-//  scrollArea->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Maximum);
   scrollArea->setWidgetResizable(true);
   layout()->addWidget(scrollArea, row, 0);
 
-  m_Lbl = new QLabel();
-  m_Lbl->setAlignment(Qt::AlignLeft);
+  m_Lbl = new QLabel(scrollArea);
+  m_Lbl->setAlignment(Qt::AlignTop | Qt::AlignLeft);
   scrollArea->setWidget(m_Lbl);
 
   row++;
@@ -32,7 +31,7 @@ InfoPanel::InfoPanel(QWidget *parent) :
   layout()->addWidget(m_DataView, row, 0);
   m_DataView->hide();
 
-  FinishLayout();
+  //FinishLayout();
 }
 
 void InfoPanel::OnOpeningData(void *data)

app/siview/siview.cpp

@@ -26,11 +26,15 @@ SIViewDialog::SIViewDialog(Info *riff, QWidget *parent) :
   connect(tree->selectionModel(), &QItemSelectionModel::currentRowChanged, this, &SIViewDialog::SelectionChanged);
   splitter->addWidget(tree);
 
-  config_stack_ = new QStackedWidget();
+  /*config_stack_ = new QStackedWidget();
+  config_stack_->setContentsMargins(0,0,0,0);
   splitter->addWidget(config_stack_);
 
   panel_ = new InfoPanel();
-  config_stack_->addWidget(panel_);
+  config_stack_->addWidget(panel_);*/
+
+  panel_ = new InfoPanel();
+  splitter->addWidget(panel_);
 
   splitter->setSizes({99999, 99999});