Changeset 79957 in vbox

Timestamp:

Jul 24, 2019 1:42:49 PM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

132388

Message:

FE/Qt: bugref:7720: QIDialogContainer: Extending with possibility to enable/disable Ok button according to connected validity change signals.

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 <QPushButton>
 
 /* GUI includes: */
@@ -27 +28 @@
     , m_pLayout(0)
     , m_pWidget(0)
+    , m_pButtonBox(0)
 {
     prepare();
@@ -39 +41 @@
 }
 
+void QIDialogContainer::setOkButtonEnabled(bool fEnabled)
+{
+    m_pButtonBox->button(QDialogButtonBox::Ok)->setEnabled(fEnabled);
+}
+
 void QIDialogContainer::prepare()
 {
@@ -46 +53 @@
     {
         /* Prepare dialog button-box: */
-        QIDialogButtonBox *pButtonBox = new QIDialogButtonBox(this);
-        if (pButtonBox)
+        m_pButtonBox = new QIDialogButtonBox(this);
+        if (m_pButtonBox)
         {
-            pButtonBox->setStandardButtons(QDialogButtonBox::Ok);
-            connect(pButtonBox, &QIDialogButtonBox::accepted,
+            m_pButtonBox->setStandardButtons(QDialogButtonBox::Ok);
+            connect(m_pButtonBox, &QIDialogButtonBox::accepted,
                     this, &QDialog::accept);
-            connect(pButtonBox, &QIDialogButtonBox::rejected,
+            connect(m_pButtonBox, &QIDialogButtonBox::rejected,
                     this, &QDialog::reject);
 
-            m_pLayout->addWidget(pButtonBox, 1, 0);
+            m_pLayout->addWidget(m_pButtonBox, 1, 0);
         }
     }

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

@@ -31 +31 @@
 class QGridLayout;
 class QWidget;
+class QIDialogButtonBox;
 
 /** QDialog sub-class used as executable input container for passed widget.
@@ -51 +52 @@
     void sltActivateWindow() { activateWindow(); }
 
+    /** Sets Ok button to be @a fEnabled. */
+    void setOkButtonEnabled(bool fEnabled);
+
 private:
 
@@ -57 +61 @@
 
     /** Holds the layout instance. */
-    QGridLayout *m_pLayout;
+    QGridLayout       *m_pLayout;
     /** Holds the widget reference. */
-    QWidget     *m_pWidget;
+    QWidget           *m_pWidget;
+    /** Holds the button-box instance. */
+    QIDialogButtonBox *m_pButtonBox;
 };