Port context menus to new downloadlist

1 files changed, 78 insertions, 279 deletions

diff --git a/src/downloadlistwidget.cpp b/src/downloadlistwidget.cpp
index b3d9b083..915ddda5 100644
--- a/src/downloadlistwidget.cpp
+++ b/src/downloadlistwidget.cpp
@@ -30,224 +30,101 @@ DownloadListWidget::DownloadListWidget(QWidget *parent)
   : QTreeView(parent)

 {

   connect(this, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(onDoubleClick(QModelIndex)));

+  connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onCustomContextMenu(QPoint)));

 }

 

-

 DownloadListWidget::~DownloadListWidget()

 {

 }

 

-void DownloadListWidget::onDoubleClick(const QModelIndex &index)

+void DownloadListWidget::setManager(DownloadManager *manager)

 {

-  emit(resumeDownload(dynamic_cast<QSortFilterProxyModel*>(model())->mapToSource(index).row()));

+  m_Manager = manager;

 }

 

-

-DownloadListWidgetDelegate::DownloadListWidgetDelegate(DownloadManager *manager, bool metaDisplay, QTreeView *view, QObject *parent)

-  : QItemDelegate(parent)

-  , m_Manager(manager)

-  , m_MetaDisplay(metaDisplay)

-  , m_ItemWidget(new DownloadListWidget)

-  , m_ContextRow(0)

-  , m_View(view)

-{

-  m_NameLabel = m_ItemWidget->findChild<QLabel*>("nameLabel");

-  m_SizeLabel = m_ItemWidget->findChild<QLabel*>("sizeLabel");

-  m_Progress = m_ItemWidget->findChild<QProgressBar*>("downloadProgress");

-  m_InstallLabel = m_ItemWidget->findChild<QLabel*>("installLabel");

-

-  m_InstallLabel->setVisible(false);

-  m_Progress->setTextVisible(true);

-

-  connect(manager, SIGNAL(stateChanged(int,DownloadManager::DownloadState)), this, SLOT(stateChanged(int,DownloadManager::DownloadState)));

-  connect(manager, SIGNAL(downloadRemoved(int)), this, SLOT(resetCache(int)));

-}

-

-

-DownloadListWidgetDelegate::~DownloadListWidgetDelegate()

-{

-  delete m_ItemWidget;

-}

-

-

-void DownloadListWidgetDelegate::stateChanged(int row,DownloadManager::DownloadState)

-{

-  m_Cache.remove(row);

-}

-

-

-void DownloadListWidgetDelegate::resetCache(int)

-{

-  m_Cache.clear();

-}

-

-

-void DownloadListWidgetDelegate::drawCache(QPainter *painter, const QStyleOptionViewItem &option, const QPixmap &cache) const

+void DownloadListWidget::onDoubleClick(const QModelIndex &index)

 {

-  QRect rect = option.rect;

-  rect.setLeft(0);

-  rect.setWidth(m_View->columnWidth(0) + m_View->columnWidth(1) + m_View->columnWidth(2) + m_View->columnWidth(3));

-  painter->drawPixmap(rect, cache);

+  QModelIndex sourceIndex = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(index);

+  if (m_Manager->getState(sourceIndex.row()) >= DownloadManager::STATE_READY) {

+    emit installDownload(sourceIndex.row());

+  } else if ((m_Manager->getState(sourceIndex.row()) >= DownloadManager::STATE_PAUSED) || (m_Manager->getState(sourceIndex.row()) == DownloadManager::STATE_PAUSING)) {

+    emit resumeDownload(sourceIndex.row());

+  }

 }

 

-

-QString DownloadListWidgetDelegate::sizeFormat(quint64 size) const

+void DownloadListWidget::onCustomContextMenu(const QPoint &point)

 {

-	qreal calc = size;

-	QStringList list;

-	list << "KB" << "MB" << "GB" << "TB";

-

-	QStringListIterator i(list);

-	QString unit("byte(s)");

-

-	while (calc >= 1024.0 && i.hasNext())

-	{

-		unit = i.next();

-		calc /= 1024.0;

-	}

-

-	return QString().setNum(calc, 'f', 2) + " " + unit;

-}

+  QMenu menu(this);

+  QModelIndex index = indexAt(point);

+  bool hidden = false;

+  if (index.row() >= 0) {

+    m_ContextRow = qobject_cast<QSortFilterProxyModel*>(model())->mapToSource(index).row();

+    DownloadManager::DownloadState state = m_Manager->getState(m_ContextRow);

+    hidden = m_Manager->isHidden(m_ContextRow);

+    if (state >= DownloadManager::STATE_READY) {

+      menu.addAction(tr("Install"), this, SLOT(issueInstall()));

+      if (m_Manager->isInfoIncomplete(m_ContextRow)) {

+        menu.addAction(tr("Query Info"), this, SLOT(issueQueryInfo()));

+      }

+      else {

+        menu.addAction(tr("Visit on Nexus"), this, SLOT(issueVisitOnNexus()));

+      }

 

+      menu.addAction(tr("Open File"), this, SLOT(issueOpenFile()));

+      menu.addAction(tr("Show in Folder"), this, SLOT(issueOpenInDownloadsFolder()));

 

-void DownloadListWidgetDelegate::paintPendingDownload(int downloadIndex) const

-{

-  std::tuple<QString, int, int> nexusids = m_Manager->getPendingDownload(downloadIndex);

-  m_NameLabel->setText(tr("< game %1 mod %2 file %3 >").arg(std::get<0>(nexusids)).arg(std::get<1>(nexusids)).arg(std::get<2>(nexusids)));

-  m_SizeLabel->setText("???");

-  m_InstallLabel->setVisible(true);

-  m_InstallLabel->setText(tr("Pending"));

-  m_Progress->setVisible(false);

-}

+      menu.addSeparator();

 

-

-void DownloadListWidgetDelegate::paintRegularDownload(int downloadIndex) const

-{

-  QString name = m_MetaDisplay ? m_Manager->getDisplayName(downloadIndex) : m_Manager->getFileName(downloadIndex);

-  if (name.length() > 120) {

-    name.truncate(120);

-    name.append("...");

-  }

-  m_NameLabel->setText(name);

-  m_SizeLabel->setText(sizeFormat(m_Manager->getFileSize(downloadIndex) ));

-  DownloadManager::DownloadState state = m_Manager->getState(downloadIndex);

-  if ((state == DownloadManager::STATE_PAUSED) || (state == DownloadManager::STATE_ERROR) || (state == DownloadManager::STATE_PAUSING)) {

-    QPalette labelPalette;

-    m_InstallLabel->setVisible(true);

-    m_Progress->setVisible(false);

-#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)

-    m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Paused - Double Click to resume", 0));

-#else

-    m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Paused - Double Click to resume", 0, QApplication::UnicodeUTF8));

-#endif

-    labelPalette.setColor(QPalette::WindowText, Qt::darkRed);

-    m_InstallLabel->setPalette(labelPalette);

-  } else if (state == DownloadManager::STATE_FETCHINGMODINFO) {

-    m_InstallLabel->setText(tr("Fetching Info 1"));

-    m_Progress->setVisible(false);

-  } else if (state == DownloadManager::STATE_FETCHINGFILEINFO) {

-    m_InstallLabel->setText(tr("Fetching Info 2"));

-    m_Progress->setVisible(false);

-  } else if (state >= DownloadManager::STATE_READY) {

-    QPalette labelPalette;

-    m_InstallLabel->setVisible(true);

-    m_Progress->setVisible(false);

-    if (state == DownloadManager::STATE_INSTALLED) {

-      // the tr-macro doesn't work here, maybe because the translation is actually associated with DownloadListWidget instead

-      // of DownloadListWidgetDelegate?

-#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)

-      m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Installed - Double Click to re-install", 0));

-#else

-      m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Installed - Double Click to re-install", 0, QApplication::UnicodeUTF8));

-#endif

-      labelPalette.setColor(QPalette::WindowText, Qt::darkGray);

-    } else if (state == DownloadManager::STATE_UNINSTALLED) {

-#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)

-      m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Uninstalled - Double Click to re-install", 0));

-#else

-      m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Uninstalled - Double Click to re-install", 0, QApplication::UnicodeUTF8));

-#endif

-      labelPalette.setColor(QPalette::WindowText, Qt::lightGray);

-    } else {

-#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)

-      m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Done - Double Click to install", 0));

-#else

-      m_InstallLabel->setText(QApplication::translate("DownloadListWidget", "Done - Double Click to install", 0, QApplication::UnicodeUTF8));

-#endif

-      labelPalette.setColor(QPalette::WindowText, Qt::darkGreen);

-    }

-    m_InstallLabel->setPalette(labelPalette);

-    if (m_Manager->isInfoIncomplete(downloadIndex)) {

-      m_NameLabel->setText("<img src=\":/MO/gui/warning_16\" /> " + m_NameLabel->text());

+      menu.addAction(tr("Delete"), this, SLOT(issueDelete()));

+      if (hidden) {

+        menu.addAction(tr("Un-Hide"), this, SLOT(issueRestoreToView()));

+      }

+      else {

+        menu.addAction(tr("Hide"), this, SLOT(issueRemoveFromView()));

+      }

     }

-  } else {

-    m_InstallLabel->setVisible(false);

-    m_Progress->setVisible(true);

-    m_Progress->setValue(m_Manager->getProgress(downloadIndex).first);

-    m_Progress->setFormat(m_Manager->getProgress(downloadIndex).second);

-  }

-}

-

-void DownloadListWidgetDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const

-{

-  try {

-    auto iter = m_Cache.find(index.row());

-    if (iter != m_Cache.end()) {

-      drawCache(painter, option, *iter);

-      return;

+    else if (state == DownloadManager::STATE_DOWNLOADING) {

+      menu.addAction(tr("Cancel"), this, SLOT(issueCancel()));

+      menu.addAction(tr("Pause"), this, SLOT(issuePause()));

+      menu.addAction(tr("Show in Folder"), this, SLOT(issueOpenInDownloadsFolder()));

     }

-

-    m_ItemWidget->resize(QSize(m_View->columnWidth(0) + m_View->columnWidth(1) + m_View->columnWidth(2) + m_View->columnWidth(3), option.rect.height()));

-

-    int downloadIndex = index.data().toInt();

-

-    if (downloadIndex >= m_Manager->numTotalDownloads()) {

-      paintPendingDownload(downloadIndex - m_Manager->numTotalDownloads());

-    } else {

-      paintRegularDownload(downloadIndex);

+    else if ((state == DownloadManager::STATE_PAUSED) || (state == DownloadManager::STATE_ERROR) || (state == DownloadManager::STATE_PAUSING)) {

+      menu.addAction(tr("Delete"), this, SLOT(issueDelete()));

+      menu.addAction(tr("Resume"), this, SLOT(issueResume()));

+      menu.addAction(tr("Show in Folder"), this, SLOT(issueOpenInDownloadsFolder()));

     }

 

-#pragma message("caching disabled because changes in the list (including resorting) doesn't work correctly")

-//    if (state >= DownloadManager::STATE_READY) {

-    if (false) {

-#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)

-      QPixmap cache = m_ItemWidget->grab();

-#else

-      QPixmap cache = QPixmap::grabWidget(m_ItemWidget);

-#endif

-      m_Cache[index.row()] = cache;

-      drawCache(painter, option, cache);

-    } else {

-      painter->save();

-      painter->translate(QPoint(0, option.rect.topLeft().y()));

+    menu.addSeparator();

+  }

+  menu.addAction(tr("Delete Installed..."), this, SLOT(issueDeleteCompleted()));

+  menu.addAction(tr("Delete Uninstalled..."), this, SLOT(issueDeleteUninstalled()));

+  menu.addAction(tr("Delete All..."), this, SLOT(issueDeleteAll()));

 

-      m_ItemWidget->render(painter);

-      painter->restore();

-    }

-  } catch (const std::exception &e) {

-    qCritical("failed to paint download list: %s", e.what());

+  if (!hidden) {

+    menu.addSeparator();

+    menu.addAction(tr("Hide Installed..."), this, SLOT(issueRemoveFromViewCompleted()));

+    menu.addAction(tr("Hide Uninstalled..."), this, SLOT(issueRemoveFromViewUninstalled()));

+    menu.addAction(tr("Hide All..."), this, SLOT(issueRemoveFromViewAll()));

+  }

+  if (hidden) {

+    menu.addSeparator();

+    menu.addAction(tr("Un-Hide All..."), this, SLOT(issueRestoreToViewAll()));

   }

-}

 

-QSize DownloadListWidgetDelegate::sizeHint(const QStyleOptionViewItem&, const QModelIndex&) const

-{

-  const int width = m_ItemWidget->minimumWidth();

-  const int height = m_ItemWidget->height();

-  return QSize(width, height);

+  menu.exec(viewport()->mapToGlobal(point));

 }

 

-

-void DownloadListWidgetDelegate::issueInstall()

+void DownloadListWidget::issueInstall()

 {

   emit installDownload(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueQueryInfo()

+void DownloadListWidget::issueQueryInfo()

 {

   emit queryInfo(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueDelete()

+void DownloadListWidget::issueDelete()

 {

 	if (QMessageBox::question(nullptr, tr("Delete Files?"),

 		tr("This will permanently delete the selected download."),

@@ -256,52 +133,53 @@ void DownloadListWidgetDelegate::issueDelete()
 	}

 }

 

-void DownloadListWidgetDelegate::issueRemoveFromView()

+void DownloadListWidget::issueRemoveFromView()

 {

+  qDebug() << "removing from view: " << m_ContextRow;

   emit removeDownload(m_ContextRow, false);

 }

 

-void DownloadListWidgetDelegate::issueRestoreToView()

+void DownloadListWidget::issueRestoreToView()

 {

 		emit restoreDownload(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueRestoreToViewAll()

+void DownloadListWidget::issueRestoreToViewAll()

 {

 	emit restoreDownload(-1);

 }

 

-void DownloadListWidgetDelegate::issueVisitOnNexus()

+void DownloadListWidget::issueVisitOnNexus()

 {

 	emit visitOnNexus(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueOpenFile()

+void DownloadListWidget::issueOpenFile()

 {

   emit openFile(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueOpenInDownloadsFolder()

+void DownloadListWidget::issueOpenInDownloadsFolder()

 {

   emit openInDownloadsFolder(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueCancel()

+void DownloadListWidget::issueCancel()

 {

   emit cancelDownload(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issuePause()

+void DownloadListWidget::issuePause()

 {

   emit pauseDownload(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueResume()

+void DownloadListWidget::issueResume()

 {

   emit resumeDownload(m_ContextRow);

 }

 

-void DownloadListWidgetDelegate::issueDeleteAll()

+void DownloadListWidget::issueDeleteAll()

 {

   if (QMessageBox::question(nullptr, tr("Delete Files?"),

                             tr("This will remove all finished downloads from this list and from disk."),

@@ -310,7 +188,7 @@ void DownloadListWidgetDelegate::issueDeleteAll()
   }

 }

 

-void DownloadListWidgetDelegate::issueDeleteCompleted()

+void DownloadListWidget::issueDeleteCompleted()

 {

   if (QMessageBox::question(nullptr, tr("Delete Files?"),

                             tr("This will remove all installed downloads from this list and from disk."),

@@ -319,7 +197,7 @@ void DownloadListWidgetDelegate::issueDeleteCompleted()
   }

 }

 

-void DownloadListWidgetDelegate::issueDeleteUninstalled()

+void DownloadListWidget::issueDeleteUninstalled()

 {

   if (QMessageBox::question(nullptr, tr("Delete Files?"),

     tr("This will remove all uninstalled downloads from this list and from disk."),

@@ -328,7 +206,7 @@ void DownloadListWidgetDelegate::issueDeleteUninstalled()
   }

 }

 

-void DownloadListWidgetDelegate::issueRemoveFromViewAll()

+void DownloadListWidget::issueRemoveFromViewAll()

 {

   if (QMessageBox::question(nullptr, tr("Are you sure?"),

                             tr("This will remove all finished downloads from this list (but NOT from disk)."),

@@ -337,7 +215,7 @@ void DownloadListWidgetDelegate::issueRemoveFromViewAll()
   }

 }

 

-void DownloadListWidgetDelegate::issueRemoveFromViewCompleted()

+void DownloadListWidget::issueRemoveFromViewCompleted()

 {

   if (QMessageBox::question(nullptr, tr("Are you sure?"),

                             tr("This will remove all installed downloads from this list (but NOT from disk)."),

@@ -346,7 +224,7 @@ void DownloadListWidgetDelegate::issueRemoveFromViewCompleted()
   }

 }

 

-void DownloadListWidgetDelegate::issueRemoveFromViewUninstalled()

+void DownloadListWidget::issueRemoveFromViewUninstalled()

 {

   if (QMessageBox::question(nullptr, tr("Are you sure?"),

     tr("This will remove all uninstalled downloads from this list (but NOT from disk)."),

@@ -354,82 +232,3 @@ void DownloadListWidgetDelegate::issueRemoveFromViewUninstalled()
     emit removeDownload(-3, false);

   }

 }

-

-bool DownloadListWidgetDelegate::editorEvent(QEvent *event, QAbstractItemModel *model,

-                                   const QStyleOptionViewItem &option, const QModelIndex &index)

-{

-  try {

-    if (event->type() == QEvent::MouseButtonDblClick) {

-      QModelIndex sourceIndex = qobject_cast<QSortFilterProxyModel*>(model)->mapToSource(index);

-      if (m_Manager->getState(sourceIndex.row()) >= DownloadManager::STATE_READY) {

-        emit installDownload(sourceIndex.row());

-      } else if ((m_Manager->getState(sourceIndex.row()) >= DownloadManager::STATE_PAUSED) || (m_Manager->getState(sourceIndex.row()) == DownloadManager::STATE_PAUSING)) {

-        emit resumeDownload(sourceIndex.row());

-      }

-      return true;

-    } else if (event->type() == QEvent::MouseButtonRelease) {

-      QMouseEvent *mouseEvent = static_cast<QMouseEvent*>(event);

-      if (mouseEvent->button() == Qt::RightButton) {

-        QMenu menu(m_View);

-        bool hidden = false;

-        m_ContextRow = qobject_cast<QSortFilterProxyModel*>(model)->mapToSource(index).row();

-        if (m_ContextRow < m_Manager->numTotalDownloads()) {

-          DownloadManager::DownloadState state = m_Manager->getState(m_ContextRow);

-          hidden = m_Manager->isHidden(m_ContextRow);

-          if (state >= DownloadManager::STATE_READY) {

-            menu.addAction(tr("Install"), this, SLOT(issueInstall()));

-            if (m_Manager->isInfoIncomplete(m_ContextRow)) {

-              menu.addAction(tr("Query Info"), this, SLOT(issueQueryInfo()));

-            }else {

-              menu.addAction(tr("Visit on Nexus"), this,SLOT(issueVisitOnNexus()));

-            }

-

-            menu.addAction(tr("Open File"), this, SLOT(issueOpenFile()));

-            menu.addAction(tr("Show in Folder"), this, SLOT(issueOpenInDownloadsFolder()));

-            

-            menu.addSeparator();

-

-            menu.addAction(tr("Delete"), this, SLOT(issueDelete()));

-            if (hidden) {

-              menu.addAction(tr("Un-Hide"), this, SLOT(issueRestoreToView()));

-            } else {

-              menu.addAction(tr("Hide"), this, SLOT(issueRemoveFromView()));

-            }

-          } else if (state == DownloadManager::STATE_DOWNLOADING){

-            menu.addAction(tr("Cancel"), this, SLOT(issueCancel()));

-            menu.addAction(tr("Pause"), this, SLOT(issuePause()));

-            menu.addAction(tr("Show in Folder"), this, SLOT(issueOpenInDownloadsFolder()));

-          } else if ((state == DownloadManager::STATE_PAUSED) || (state == DownloadManager::STATE_ERROR) || (state == DownloadManager::STATE_PAUSING)) {

-            menu.addAction(tr("Delete"), this, SLOT(issueDelete()));

-            menu.addAction(tr("Resume"), this, SLOT(issueResume()));

-            menu.addAction(tr("Show in Folder"), this, SLOT(issueOpenInDownloadsFolder()));

-          }

-

-          menu.addSeparator();

-        }

-        menu.addAction(tr("Delete Installed..."), this, SLOT(issueDeleteCompleted()));

-        menu.addAction(tr("Delete Uninstalled..."), this, SLOT(issueDeleteUninstalled()));

-        menu.addAction(tr("Delete All..."), this, SLOT(issueDeleteAll()));

-

-				if (!hidden) {

-					menu.addSeparator();

-					menu.addAction(tr("Hide Installed..."), this, SLOT(issueRemoveFromViewCompleted()));

-          menu.addAction(tr("Hide Uninstalled..."), this, SLOT(issueRemoveFromViewUninstalled()));

-					menu.addAction(tr("Hide All..."), this, SLOT(issueRemoveFromViewAll()));

-				}

-				if (hidden) {

-					menu.addSeparator();

-					menu.addAction(tr("Un-Hide All..."), this, SLOT(issueRestoreToViewAll()));

-				}

-

-        menu.exec(mouseEvent->globalPos());

-

-        event->accept();

-        return true;

-      }

-    }

-  } catch (const std::exception &e) {

-    qCritical("failed to handle editor event: %s", e.what());

-  }

-  return QItemDelegate::editorEvent(event, model, option, index);

-}