Add progressbar to indicate unzip job is proceeding

When a big compressed package is unzipped, it seemed that the installer
hanged as there was no indication that the job is still ongoing. Added
undetermined state to progress bar as unzip job does not inform the
progress state.

Task-number: QTIFW-967
Change-Id: I21ca394e1856038c51413f9e5011307ae7a9850a
Reviewed-by: Iikka Eklund <iikka.eklund@qt.io>

1 files changed, 10 insertions, 1 deletions

diff --git a/src/libs/installer/packagemanagergui.cpp b/src/libs/installer/packagemanagergui.cpp
index 5e385ac36..ec0407e45 100644
--- a/src/libs/installer/packagemanagergui.cpp
+++ b/src/libs/installer/packagemanagergui.cpp
@@ -1323,6 +1323,7 @@ IntroductionPage::IntroductionPage(PackageManagerCore *core)
     core->setCompleteUninstallation(core->isUninstaller());
 
     connect(core, &PackageManagerCore::metaJobProgress, this, &IntroductionPage::onProgressChanged);
+    connect(core, &PackageManagerCore::metaJobTotalProgress, this, &IntroductionPage::setTotalProgress);
     connect(core, &PackageManagerCore::metaJobInfoMessage, this, &IntroductionPage::setMessage);
     connect(core, &PackageManagerCore::coreNetworkSettingsChanged,
             this, &IntroductionPage::onCoreNetworkSettingsChanged);
@@ -1512,11 +1513,19 @@ void IntroductionPage::setMessage(const QString &msg)
 */
 void IntroductionPage::onProgressChanged(int progress)
 {
-    m_progressBar->setRange(0, 100);
     m_progressBar->setValue(progress);
 }
 
 /*!
+    Sets total \a progress value to progress bar.
+*/
+void IntroductionPage::setTotalProgress(int totalProgress)
+{
+    if (m_progressBar)
+        m_progressBar->setRange(0, totalProgress);
+}
+
+/*!
     Displays the error message \a error on the page.
 */
 void IntroductionPage::setErrorMessage(const QString &error)