Fix indentation and drop indicator.

3 files changed, 58 insertions, 3 deletions

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 3ab61f98..3fdaa6d8 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -558,6 +558,8 @@ void MainWindow::updateModListByPriorityProxy()
 
 void MainWindow::setupModList()
 {
+  ui->modList->setIndentation(0);
+
   m_ModListByPriorityProxy = new ModListByPriorityProxy(m_OrganizerCore.currentProfile(), &m_OrganizerCore);
   connect(ui->modList, SIGNAL(expanded(QModelIndex)), m_ModListByPriorityProxy, SLOT(expanded(QModelIndex)));
   connect(ui->modList, SIGNAL(collapsed(QModelIndex)), m_ModListByPriorityProxy, SLOT(collapsed(QModelIndex)));
@@ -2521,15 +2523,18 @@ void MainWindow::modInstalled(const QString &modName)
     ui->modList->expand(m_ModListSortProxy->mapFromSource(qIndex));
   }
 
-  ui->modList->setCurrentIndex(m_ModListSortProxy->mapFromSource(qIndex));
-  ui->modList->scrollTo(m_ModListSortProxy->mapFromSource(qIndex));
-  ui->modList->setFocus(Qt::OtherFocusReason);
+  qIndex = m_ModListSortProxy->mapFromSource(qIndex);
 
   // force an update to happen
   std::multimap<QString, int> IDs;
   ModInfo::Ptr info = ModInfo::getByIndex(index);
   IDs.insert(std::make_pair<QString, int>(info->gameName(), info->nexusId()));
   modUpdateCheck(IDs);
+
+  ui->modList->setFocus(Qt::OtherFocusReason);
+  ui->modList->scrollTo(qIndex);
+  // ui->modList->setCurrentIndex(qIndex);
+  ui->modList->selectionModel()->select(qIndex, QItemSelectionModel::Select | QItemSelectionModel::Rows);
 }
 
 void MainWindow::showMessage(const QString &message)
diff --git a/src/modlistview.cpp b/src/modlistview.cpp
index bfc8e385..593d3772 100644
--- a/src/modlistview.cpp
+++ b/src/modlistview.cpp
@@ -2,6 +2,49 @@
 #include <widgetutility.h>

 #include <QUrl>

 #include <QMimeData>

+#include <QProxyStyle>

+

+class ModListProxyStyle : public QProxyStyle {

+public:

+

+  using QProxyStyle::QProxyStyle;

+

+  void drawPrimitive(PrimitiveElement element, const QStyleOption* option, QPainter* painter, const QWidget* widget) const

+  {

+    if (element == QStyle::PE_IndicatorItemViewItemDrop)

+    {

+      QStyleOption opt(*option);

+      opt.rect.setLeft(20);

+      if (auto* view = qobject_cast<const QTreeView*>(widget)) {

+        opt.rect.setRight(widget->width());

+      }

+      QProxyStyle::drawPrimitive(element, &opt, painter, widget);

+    }

+    else {

+      QProxyStyle::drawPrimitive(element, option, painter, widget);

+    }

+  }

+};

+

+class ModListStyledItemDelegated : public QStyledItemDelegate

+{

+public:

+  using QStyledItemDelegate::QStyledItemDelegate;

+  void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override {

+    QStyleOptionViewItem opt(option);

+    if (index.column() == 0)

+      opt.rect.adjust(opt.rect.height(), 0, 0, 0);

+    QStyledItemDelegate::paint(painter, opt, index);

+    if (index.column() == 0) {

+      QStyleOptionViewItem branch;

+      branch.rect = QRect(0, opt.rect.y(), opt.rect.height(), opt.rect.height());

+      branch.state = option.state;

+      const QWidget* widget = option.widget;

+      QStyle* style = widget ? widget->style() : QApplication::style();

+      style->drawPrimitive(QStyle::PE_IndicatorBranch, &branch, painter, widget);

+    }

+  }

+};

 

 ModListView::ModListView(QWidget* parent)

   : QTreeView(parent)

@@ -10,6 +53,10 @@ ModListView::ModListView(QWidget* parent)
   setVerticalScrollBar(m_scrollbar);

   MOBase::setCustomizableColumns(this);

   setAutoExpandDelay(1000);

+

+  setIndentation(0);

+  setStyle(new ModListProxyStyle(style()));

+  setItemDelegate(new ModListStyledItemDelegated(this));

 }

 

 void ModListView::setModel(QAbstractItemModel* model)

diff --git a/src/modlistview.h b/src/modlistview.h
index 0ded8f1d..438ed8a4 100644
--- a/src/modlistview.h
+++ b/src/modlistview.h
@@ -5,6 +5,9 @@
 #include <QDragEnterEvent>

 #include "viewmarkingscrollbar.h"

 

+namespace Ui { class MainWindow; }

+class OrganizerCore;

+

 class ModListView : public QTreeView

 {

   Q_OBJECT