Changeset 72154 in vbox for trunk/src/VBox

Timestamp:

May 8, 2018 7:52:06 AM (7 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:9072 Refactor UIVMFilterLineEdit take 2

File:

• trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerFilterPanel.cpp (modified) (3 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerFilterPanel.cpp

@@ -105 +105 @@
     :QLineEdit(parent)
     , m_pRemoveTermButton(0)
+    , m_pClearAllButton(0)
     , m_iRemoveTermButtonSize(16)
     , m_iTrailingSpaceCount(1)
@@ -146 +147 @@
 {
     QLineEdit::paintEvent(event);
+
+    if (!m_pClearAllButton || !m_pRemoveTermButton)
+        createButtons();
     int clearButtonSize = height();
     m_pClearAllButton->setGeometry(width() - clearButtonSize, 0, clearButtonSize, clearButtonSize);
@@ -191 +195 @@
 void UIVMFilterLineEdit::createButtons()
 {
-    m_pRemoveTermButton = new QToolButton(this);
-    if (m_pRemoveTermButton)
-    {
-        m_pRemoveTermButton->setIcon(m_pRemoveTermButton->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
-        m_pRemoveTermButton->hide();
-        connect(m_pRemoveTermButton, &QToolButton::clicked, this, &UIVMFilterLineEdit::sltRemoveFilterTerm);
-    }
-
-    m_pClearAllButton = new QToolButton(this);
-    if (m_pClearAllButton)
-    {
-        m_pClearAllButton->setIcon(m_pRemoveTermButton->style()->standardIcon(QStyle::SP_LineEditClearButton));
-        connect(m_pClearAllButton, &QToolButton::clicked, this, &UIVMFilterLineEdit::sltClearAll);
+    if (!m_pRemoveTermButton)
+    {
+        m_pRemoveTermButton = new QToolButton(this);
+        if (m_pRemoveTermButton)
+        {
+            m_pRemoveTermButton->setIcon(m_pRemoveTermButton->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
+            m_pRemoveTermButton->hide();
+            connect(m_pRemoveTermButton, &QToolButton::clicked, this, &UIVMFilterLineEdit::sltRemoveFilterTerm);
+        }
+    }
+
+    if (!m_pClearAllButton)
+    {
+        m_pClearAllButton = new QToolButton(this);
+        if (m_pClearAllButton)
+        {
+            m_pClearAllButton->setIcon(m_pClearAllButton->style()->standardIcon(QStyle::SP_LineEditClearButton));
+            connect(m_pClearAllButton, &QToolButton::clicked, this, &UIVMFilterLineEdit::sltClearAll);
+        }
     }
 }