From 1db5ea9fe9ca588852397a7d05d49267b0258e29 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Thu, 15 Mar 2018 17:30:45 +0100
Subject: Add pause/resume/cancel buttons to download

---
 lib/downloads/widgets/downloaditemwidget.cpp | 29 +++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'lib/downloads/widgets/downloaditemwidget.cpp')

diff --git a/lib/downloads/widgets/downloaditemwidget.cpp b/lib/downloads/widgets/downloaditemwidget.cpp
index 0de17c2..26a9a05 100644
--- a/lib/downloads/widgets/downloaditemwidget.cpp
+++ b/lib/downloads/widgets/downloaditemwidget.cpp
@@ -8,7 +8,6 @@
 
 #include "downloaditemwidget.h"
 #include "ui_downloaditemform.h"
-
 #include <QUrl>
 
 DownloadItemWidget::DownloadItemWidget(QWebEngineDownloadItem *item, QWidget *parent)
@@ -18,6 +17,15 @@ DownloadItemWidget::DownloadItemWidget(QWebEngineDownloadItem *item, QWidget *pa
     m_item = item;
 
     ui->setupUi(this);
+    {
+        // pause/resume icons
+        QIcon pauseIcon;
+        pauseIcon.addPixmap(style()->standardPixmap(QStyle::SP_MediaPlay), QIcon::Normal, QIcon::Off);
+        pauseIcon.addPixmap(style()->standardPixmap(QStyle::SP_MediaPause), QIcon::Normal, QIcon::On);
+        ui->pause_toolButton->setIcon(pauseIcon);
+
+        ui->abort_toolButton->setIcon(style()->standardIcon(QStyle::SP_MediaStop));
+    }
 
     ui->url_label->setContent(item->url().toString());
     ui->detailsWidget->hide();
@@ -27,6 +35,15 @@ DownloadItemWidget::DownloadItemWidget(QWebEngineDownloadItem *item, QWidget *pa
     connect(item, &QWebEngineDownloadItem::stateChanged, this, &DownloadItemWidget::updateState);
     connect(item, &QWebEngineDownloadItem::downloadProgress, this, &DownloadItemWidget::updateProgress);
     connect(item, &QWebEngineDownloadItem::finished, this, &DownloadItemWidget::updateFinished);
+
+    connect(ui->abort_toolButton, &QToolButton::clicked, item, &QWebEngineDownloadItem::cancel);
+    connect(ui->pause_toolButton, &QToolButton::clicked, item, [item](bool clicked) {
+        if(clicked) {
+            item->pause();
+        } else {
+            item->resume();
+        }
+    });
 }
 
 DownloadItemWidget::~DownloadItemWidget()
@@ -71,18 +88,28 @@ void DownloadItemWidget::updateState(QWebEngineDownloadItem::DownloadState state
     switch(state) {
     case QWebEngineDownloadItem::DownloadRequested:
         ui->status_label->setText(tr("Requested"));
+        ui->pause_toolButton->setEnabled(true);
+        ui->abort_toolButton->setEnabled(true);
         break;
     case QWebEngineDownloadItem::DownloadInProgress:
         ui->status_label->setText(tr("In progress"));
+        ui->pause_toolButton->setEnabled(true);
+        ui->abort_toolButton->setEnabled(true);
         break;
     case QWebEngineDownloadItem::DownloadCompleted:
         ui->status_label->setText(tr("Completed"));
+        ui->pause_toolButton->setEnabled(false);
+        ui->abort_toolButton->setEnabled(false);
         break;
     case QWebEngineDownloadItem::DownloadCancelled:
         ui->status_label->setText(tr("Cancelled"));
+        ui->pause_toolButton->setEnabled(false);
+        ui->abort_toolButton->setEnabled(false);
         break;
     case QWebEngineDownloadItem::DownloadInterrupted:
         ui->status_label->setText(tr("Interrupted"));
+        ui->pause_toolButton->setEnabled(false);
+        ui->abort_toolButton->setEnabled(false);
         break;
     default:
         break;
-- 
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