initial commit to mercurial repository.

Corresponds to MO version 0.12.6

1 files changed, 242 insertions, 0 deletions

diff --git a/src/downloadlistwidget.cpp b/src/downloadlistwidget.cpp
new file mode 100644
index 00000000..3bd9df3a
--- /dev/null
+++ b/src/downloadlistwidget.cpp
@@ -0,0 +1,242 @@
+/*
+Copyright (C) 2012 Sebastian Herbord. All rights reserved.
+
+This file is part of Mod Organizer.
+
+Mod Organizer is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Mod Organizer is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "downloadlistwidget.h"

+#include "ui_downloadlistwidget.h"

+#include "downloadmanager.h"

+#include <QPainter>

+#include <QMouseEvent>

+#include <QMenu>

+#include <QMessageBox>

+#include <QSortFilterProxyModel>

+

+

+DownloadListWidget::DownloadListWidget(QWidget *parent)

+  : QWidget(parent), ui(new Ui::DownloadListWidget)

+{

+    ui->setupUi(this);

+}

+

+

+DownloadListWidget::~DownloadListWidget()

+{

+    delete ui;

+}

+

+

+DownloadListWidgetDelegate::DownloadListWidgetDelegate(DownloadManager *manager, QTreeView *view, QObject *parent)

+  : QItemDelegate(parent), m_Manager(manager), m_ItemWidget(new DownloadListWidget), m_ContextRow(0), m_View(view)

+{

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

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

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

+

+  m_InstallLabel->setVisible(false);

+}

+

+

+DownloadListWidgetDelegate::~DownloadListWidgetDelegate()

+{

+  delete m_ItemWidget;

+}

+

+

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

+{

+  try {

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

+

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

+

+    QString name = m_Manager->getFileName(downloadIndex);

+    if (name.length() > 53) {

+      name.truncate(50);

+      name.append("...");

+    }

+    m_NameLabel->setText(name);

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

+    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 >= 0x050000

+        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 {

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

+        // of DownloadListWidgetDelegate?

+#if QT_VERSION >= 0x050000

+        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/resources/dialog-warning_16.png\" /> " + m_NameLabel->text());

+      }

+    } else {

+      m_InstallLabel->setVisible(false);

+      m_Progress->setVisible(true);

+      m_Progress->setValue(m_Manager->getProgress(downloadIndex));

+    }

+

+    painter->save();

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

+    m_ItemWidget->render(painter);

+    painter->restore();

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

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

+  }

+}

+

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

+{

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

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

+  return QSize(width, height);

+}

+

+

+void DownloadListWidgetDelegate::issueInstall()

+{

+  emit installDownload(m_ContextRow);

+}

+

+void DownloadListWidgetDelegate::issueQueryInfo()

+{

+  emit queryInfo(m_ContextRow);

+}

+

+void DownloadListWidgetDelegate::issueDelete()

+{

+  emit removeDownload(m_ContextRow, true);

+}

+

+void DownloadListWidgetDelegate::issueRemoveFromView()

+{

+  emit removeDownload(m_ContextRow, false);

+}

+

+void DownloadListWidgetDelegate::issueCancel()

+{

+  emit cancelDownload(m_ContextRow);

+}

+

+void DownloadListWidgetDelegate::issuePause()

+{

+  emit pauseDownload(m_ContextRow);

+}

+

+void DownloadListWidgetDelegate::issueResume()

+{

+  emit resumeDownload(m_ContextRow);

+}

+

+void DownloadListWidgetDelegate::issueDeleteAll()

+{

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

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

+                            QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes) {

+    emit removeDownload(-1, true);

+  }

+}

+

+void DownloadListWidgetDelegate::issueDeleteCompleted()

+{

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

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

+                            QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes) {

+    emit removeDownload(-2, true);

+  }

+}

+

+void DownloadListWidgetDelegate::issueRemoveFromViewAll()

+{

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

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

+                            QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes) {

+    emit removeDownload(-1, false);

+  }

+}

+

+void DownloadListWidgetDelegate::issueRemoveFromViewCompleted()

+{

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

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

+                            QMessageBox::Yes | QMessageBox::No) == QMessageBox::Yes) {

+    emit removeDownload(-2, 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());

+      }

+      return true;

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

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

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

+        QMenu menu(m_View);

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

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

+          }

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

+          menu.addAction(tr("Remove from View"), this, SLOT(issueRemoveFromView()));

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

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

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

+        } else if (state == DownloadManager::STATE_PAUSED) {

+          menu.addAction(tr("Remove"), this, SLOT(issueRemove()));

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

+        }

+

+        menu.addSeparator();

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

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

+        menu.addSeparator();

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

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

+        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);

+}