From eca5159e12288e1b4ee7d2d52f0475ca6433a0eb Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Fri, 24 Aug 2018 15:13:47 +0200
Subject: Downloads: prevent download widget width from exceeding download list
 width

Downloads: add open button
---
 lib/downloads/widgets/downloaditemwidget.cpp | 44 +++++++++++++++++-----------
 1 file changed, 27 insertions(+), 17 deletions(-)

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

diff --git a/lib/downloads/widgets/downloaditemwidget.cpp b/lib/downloads/widgets/downloaditemwidget.cpp
index 3fe2ebd..927c58b 100644
--- a/lib/downloads/widgets/downloaditemwidget.cpp
+++ b/lib/downloads/widgets/downloaditemwidget.cpp
@@ -10,6 +10,24 @@
 #include "ui_downloaditemform.h"
 #include <QStyle>
 #include <QUrl>
+#include <QDesktopServices>
+
+inline QString sizeString(int size)
+{
+    if(size < 1024) {
+        return QString("%1 bytes").arg(size);
+    }
+    // KiB
+    if(size < 1024 * 1024) {
+        return QString("%1 kB").arg(size / 1024);
+    }
+    // MiB
+    if(size < 1024 * 1024 * 1024) {
+        return QString("%1 MB").arg(size / (1024 * 1024));
+    }
+    // GiB
+    return QString("%1 GB").arg(size / (1024 * 1024 * 1024));
+}
 
 DownloadItemWidget::DownloadItemWidget(QWebEngineDownloadItem *item, QWidget *parent)
     : QWidget(parent)
@@ -31,6 +49,7 @@ DownloadItemWidget::DownloadItemWidget(QWebEngineDownloadItem *item, QWidget *pa
     ui->url_label->setText(item->url().toString());
     ui->path_label->setText(item->path());
 
+    this->updateState(item->state());
     connect(item, &QWebEngineDownloadItem::stateChanged, this, &DownloadItemWidget::updateState);
     connect(item, &QWebEngineDownloadItem::downloadProgress, this, &DownloadItemWidget::updateProgress);
     connect(item, &QWebEngineDownloadItem::finished, this, &DownloadItemWidget::updateFinished);
@@ -43,6 +62,9 @@ DownloadItemWidget::DownloadItemWidget(QWebEngineDownloadItem *item, QWidget *pa
             item->resume();
         }
     });
+    connect(ui->open_toolButton, &QToolButton::clicked, item, [item]() {
+        QDesktopServices::openUrl(QUrl::fromLocalFile(item->path()));
+    });
 }
 
 DownloadItemWidget::~DownloadItemWidget()
@@ -50,23 +72,6 @@ DownloadItemWidget::~DownloadItemWidget()
     delete ui;
 }
 
-QString DownloadItemWidget::sizeString(int size) const
-{
-    if(size < 1024) {
-        return QString("%1 bytes").arg(size);
-    }
-    // KiB
-    if(size < 1024 * 1024) {
-        return QString("%1 kB").arg(size / 1024);
-    }
-    // MiB
-    if(size < 1024 * 1024 * 1024) {
-        return QString("%1 MB").arg(size / (1024 * 1024));
-    }
-    // GiB
-    return QString("%1 GB").arg(size / (1024 * 1024 * 1024));
-}
-
 void DownloadItemWidget::updateState(QWebEngineDownloadItem::DownloadState state)
 {
     switch(state) {
@@ -74,26 +79,31 @@ void DownloadItemWidget::updateState(QWebEngineDownloadItem::DownloadState state
         ui->status_label->setText(tr("Requested"));
         ui->pause_toolButton->setEnabled(true);
         ui->abort_toolButton->setEnabled(true);
+        ui->open_toolButton->setEnabled(false);
         break;
     case QWebEngineDownloadItem::DownloadInProgress:
         ui->status_label->setText(tr("In progress"));
         ui->pause_toolButton->setEnabled(true);
         ui->abort_toolButton->setEnabled(true);
+        ui->open_toolButton->setEnabled(false);
         break;
     case QWebEngineDownloadItem::DownloadCompleted:
         ui->status_label->setText(tr("Completed"));
         ui->pause_toolButton->setEnabled(false);
         ui->abort_toolButton->setEnabled(false);
+        ui->open_toolButton->setEnabled(true);
         break;
     case QWebEngineDownloadItem::DownloadCancelled:
         ui->status_label->setText(tr("Cancelled"));
         ui->pause_toolButton->setEnabled(false);
         ui->abort_toolButton->setEnabled(false);
+        ui->open_toolButton->setEnabled(false);
         break;
     case QWebEngineDownloadItem::DownloadInterrupted:
         ui->status_label->setText(tr("Interrupted"));
         ui->pause_toolButton->setEnabled(false);
         ui->abort_toolButton->setEnabled(false);
+        ui->open_toolButton->setEnabled(false);
         break;
     default:
         break;
-- 
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