Add a button to "Query Info" of every download in the list

src/downloadmanager.cpp

@@ -429,6 +429,26 @@ void DownloadManager::refreshList()
   }
 }
 
+void DownloadManager::queryDownloadListInfo()
+{
+  TimeThis tt("DownloadManager::queryDownloadListInfos()");
+
+  startDisableDirWatcher();
+
+  log::info("Retrieving infos from every download (if possible)...");
+
+  // Just go through all active downloads to query infos
+  for (size_t i = 0; i < m_ActiveDownloads.size(); i++) {
+    if (isInfoIncomplete(i)) {
+      queryInfoMd5(i);
+    }
+  }
+
+  log::info("Files infos have been retrived successfully!");
+
+  endDisableDirWatcher();
+}
+
 bool DownloadManager::addDownload(const QStringList& URLs, QString gameName, int modID,
                                   int fileID, const ModRepositoryFileInfo* fileInfo)
 {

src/downloadmanager.h

@@ -402,6 +402,11 @@ class DownloadManager : public QObject
    */
   void refreshList();
 
+  /**
+   * @brief Query infos for every download in the list
+   */
+  void queryDownloadListInfo();
+
 public:  // IDownloadManager interface:
   int startDownloadURLs(const QStringList& urls);
   int startDownloadNexusFile(int modID, int fileID);

src/downloadstab.cpp

@@ -5,7 +5,7 @@
 #include "ui_mainwindow.h"
 
 DownloadsTab::DownloadsTab(OrganizerCore& core, Ui::MainWindow* mwui)
-    : m_core(core), ui{mwui->btnRefreshDownloads, mwui->downloadView,
+    : m_core(core), ui{mwui->btnRefreshDownloads, mwui->btnQueryDownloadsInfo, mwui->downloadView,
                        mwui->showHiddenBox, mwui->downloadFilterEdit}
 {
   DownloadList* sourceModel = new DownloadList(m_core, ui.list);
@@ -26,6 +26,9 @@ DownloadsTab::DownloadsTab(OrganizerCore& core, Ui::MainWindow* mwui)
   connect(ui.refresh, &QPushButton::clicked, [&] {
     refresh();
   });
+  connect(ui.queryInfos, &QPushButton::clicked, [&] {
+    queryInfos(); 
+  });
   connect(ui.list, SIGNAL(installDownload(int)), &m_core, SLOT(installDownload(int)));
   connect(ui.list, SIGNAL(queryInfo(int)), m_core.downloadManager(),
           SLOT(queryInfo(int)));
@@ -80,6 +83,11 @@ void DownloadsTab::refresh()
   m_core.downloadManager()->refreshList();
 }
 
+void DownloadsTab::queryInfos() 
+{
+  m_core.downloadManager()->queryDownloadListInfo();
+}
+
 void DownloadsTab::resumeDownload(int downloadIndex)
 {
   m_core.loggedInAction(ui.list, [this, downloadIndex] {

src/downloadstab.h

@@ -23,6 +23,7 @@ class DownloadsTab : public QObject
   struct DownloadsTabUi
   {
     QPushButton* refresh;
+    QPushButton* queryInfos;
     DownloadListView* list;
     QCheckBox* showHidden;
     QLineEdit* filter;
@@ -33,6 +34,12 @@ class DownloadsTab : public QObject
   MOBase::FilterWidget m_filter;
 
   void refresh();
+
+  /**
+   * @brief Handle click on the "Query infos" button
+   **/
+  void queryInfos();
+
   void resumeDownload(int downloadIndex);
 };