Changeset 80415 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Aug 25, 2019 2:44:53 PM (6 years ago)

Author:

vboxsync

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

132889

Message:

FE/Qt: bugref:9510: Making sure that table widget is wide enough to avoid horizontal scroll bars.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/runtime/information/UIInformationRuntime.cpp (modified) (10 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/runtime/information/UIInformationRuntime.cpp

@@ -62 +62 @@
 
 
-
 /*********************************************************************************************************************************
 *   UIRuntimeInfoWidget definition.                                                                                     *
@@ -77 +76 @@
 protected:
 
-    void retranslateUi() /* override */;
+    virtual void retranslateUi() /* override */;
+    virtual QSize sizeHint() const;
+    virtual QSize minimumSizeHint() const /* override */;
+
 
 private:
@@ -83 +85 @@
     void runTimeAttributes();
     void insertInfoLine(InfoLine enmInfoLine, const QString& strLabel, const QString &strInfo);
+    void computeMinimumWidth();
 
     CMachine m_machine;
@@ -104 +107 @@
 
     int m_iFontHeight;
+    /** Computed by computing the maximum length line. Used to avoid having horizontal scroll bars. */
+    int m_iMinimumWidth;
 };
 
@@ -174 +179 @@
     , m_machine(machine)
     , m_console(console)
+    , m_iMinimumWidth(0)
 
 {
@@ -180 +186 @@
     // setAutoFillBackground(true);
     // setPalette(pal);
+
+    setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 
     m_iFontHeight = QFontMetrics(font()).height();
@@ -201 +209 @@
 
     runTimeAttributes();
+    computeMinimumWidth();
 }
 
@@ -217 +226 @@
     m_strGuestOSTypeLabel = QApplication::translate("UIVMInformationDialog", "Guest OS Type");
     m_strRemoteDesktopLabel = QApplication::translate("UIVMInformationDialog", "Remote Desktop Server Port");
+}
+
+QSize UIRuntimeInfoWidget::sizeHint() const
+{
+    return QSize(m_iMinimumWidth, m_iMinimumWidth);
+}
+
+QSize UIRuntimeInfoWidget::minimumSizeHint() const
+{
+    printf("mini %d\n", m_iMinimumWidth);
+    return QSize(m_iMinimumWidth, m_iMinimumWidth);
 }
 
@@ -367 +387 @@
 }
 
+void UIRuntimeInfoWidget::computeMinimumWidth()
+{
+    m_iMinimumWidth = 0;
+    for (int j = 0; j < columnCount(); ++j)
+        m_iMinimumWidth += columnWidth(j);
+}
+
+
 /*********************************************************************************************************************************
 *   UIChart implementation.                                                                                     *
@@ -551 +579 @@
         QFont font = painter.font();
         font.setBold(true);
+        /** @todo: make this size dynamic. aka. autoscale the font. */
         font.setPixelSize(16);
         painter.setFont(font);