Changeset 84016 in vbox for trunk/src/VBox/Frontends

Timestamp:

Apr 27, 2020 4:25:12 PM (5 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:9653: Extend QIDialogContainer with possibility to show progress-bar.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/extensions

Files:

• QIDialogContainer.cpp (modified) (4 diffs)
• QIDialogContainer.h (modified) (3 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIDialogContainer.cpp

@@ -18 +18 @@
 /* Qt includes: */
 #include <QGridLayout>
+#include <QProgressBar>
 #include <QPushButton>
 
@@ -32 +33 @@
     , m_pLayout(0)
     , m_pWidget(0)
+    , m_pProgressBar(0)
     , m_pButtonBox(0)
 {
@@ -43 +45 @@
     if (m_pWidget)
         m_pLayout->addWidget(m_pWidget, 0, 0);
+}
+
+void QIDialogContainer::setProgressBarHidden(bool fHidden)
+{
+    AssertPtrReturnVoid(m_pProgressBar);
+    m_pProgressBar->setHidden(fHidden);
 }
 
@@ -58 +66 @@
     if (m_pLayout)
     {
-        /* Prepare dialog button-box: */
-        m_pButtonBox = new QIDialogButtonBox(this);
-        if (m_pButtonBox)
+        /* Prepare horizontal layout: */
+        QHBoxLayout *pHLayout = new QHBoxLayout;
+        if (pHLayout)
         {
-            m_pButtonBox->setStandardButtons(QDialogButtonBox::Ok);
-            connect(m_pButtonBox, &QIDialogButtonBox::accepted,
-                    this, &QDialog::accept);
-            connect(m_pButtonBox, &QIDialogButtonBox::rejected,
-                    this, &QDialog::reject);
-            m_pLayout->addWidget(m_pButtonBox, 1, 0);
+            /* Prepare progress-bar: */
+            m_pProgressBar = new QProgressBar(this);
+            if (m_pProgressBar)
+            {
+                m_pProgressBar->setHidden(true);
+                m_pProgressBar->setMinimum(0);
+                m_pProgressBar->setMaximum(0);
+
+                /* Add into layout: */
+                pHLayout->addWidget(m_pProgressBar);
+            }
+
+            /* Prepare dialog button-box: */
+            m_pButtonBox = new QIDialogButtonBox(this);
+            if (m_pButtonBox)
+            {
+                m_pButtonBox->setStandardButtons(QDialogButtonBox::Ok);
+                connect(m_pButtonBox, &QIDialogButtonBox::accepted,
+                        this, &QDialog::accept);
+                connect(m_pButtonBox, &QIDialogButtonBox::rejected,
+                        this, &QDialog::reject);
+
+                /* Add into layout: */
+                pHLayout->addWidget(m_pButtonBox);
+            }
+
+            /* Add into layout: */
+            m_pLayout->addLayout(pHLayout, 1, 0);
         }
     }

trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIDialogContainer.h

@@ -30 +30 @@
 /* Forward declarations: */
 class QGridLayout;
+class QProgressBar;
 class QWidget;
 class QIDialogButtonBox;
@@ -52 +53 @@
     void sltActivateWindow() { activateWindow(); }
 
+    /** Sets progress-bar to be @a fHidden. */
+    void setProgressBarHidden(bool fHidden);
+
     /** Sets Ok button to be @a fEnabled. */
     void setOkButtonEnabled(bool fEnabled);
@@ -64 +68 @@
     /** Holds the widget reference. */
     QWidget           *m_pWidget;
+    /** Holds the progress-bar instance. */
+    QProgressBar      *m_pProgressBar;
     /** Holds the button-box instance. */
     QIDialogButtonBox *m_pButtonBox;