Const'ify pointer

src/configurecustomsettingdialog.cpp

@@ -15,11 +15,11 @@
 
 ConfigureCustomSettingDialog::ConfigureCustomSettingDialog(QWidget *parent)
     : QDialog(parent)
+    , mCustomSettingWidget(new ConfigureCustomSettingWidget(this))
 {
     auto mainLayout = new QVBoxLayout(this);
     setWindowTitle(i18nc("@title:window", "Add custom rule"));
 
-    mCustomSettingWidget = new ConfigureCustomSettingWidget(this);
     mCustomSettingWidget->setObjectName(QStringLiteral("customsettingwidget"));
     mainLayout->addWidget(mCustomSettingWidget);
 

src/configurecustomsettingdialog.h

@@ -23,7 +23,7 @@ public:
     Q_REQUIRED_RESULT QString rule() const;
 
 private:
-    ConfigureCustomSettingWidget *mCustomSettingWidget = nullptr;
+    ConfigureCustomSettingWidget *const mCustomSettingWidget;
 };
 
 #endif // CONFIGURECUSTOMSETTINGDIALOG_H

src/configurecustomsettingwidget.cpp

@@ -18,12 +18,14 @@
 
 ConfigureCustomSettingWidget::ConfigureCustomSettingWidget(QWidget *parent)
     : QWidget(parent)
+    , mCategoryLineEdit(new KLineEdit(this))
+    , mEnableCategory(new QCheckBox(i18n("Enable"), this))
+    , mCategoryType(new CategoryTypeComboBox(true, this))
 {
     auto vbox = new QVBoxLayout(this);
 
     auto lab = new QLabel(i18n("Category:"), this);
     lab->setObjectName(QStringLiteral("category_label"));
-    mCategoryLineEdit = new KLineEdit(this);
     mCategoryLineEdit->setTrapReturnKey(true);
     mCategoryLineEdit->setClearButtonEnabled(true);
     mCategoryLineEdit->setObjectName(QStringLiteral("category_lineedit"));
@@ -37,11 +39,9 @@ ConfigureCustomSettingWidget::ConfigureCustomSettingWidget(QWidget *parent)
     lab->setObjectName(QStringLiteral("categorytype_label"));
     categoryLayout->addWidget(lab);
 
-    mCategoryType = new CategoryTypeComboBox(true, this);
     mCategoryType->setObjectName(QStringLiteral("categorytype_combobox"));
     categoryLayout->addWidget(mCategoryType);
 
-    mEnableCategory = new QCheckBox(i18n("Enable"), this);
     mEnableCategory->setObjectName(QStringLiteral("enable_category"));
     categoryLayout->addWidget(mEnableCategory);
 }

src/configurecustomsettingwidget.h

@@ -29,9 +29,9 @@ Q_SIGNALS:
 private:
     void slotTextChanged(const QString &);
 
-    KLineEdit *mCategoryLineEdit = nullptr;
-    QCheckBox *mEnableCategory = nullptr;
-    CategoryTypeComboBox *mCategoryType = nullptr;
+    KLineEdit *const mCategoryLineEdit;
+    QCheckBox *const mEnableCategory;
+    CategoryTypeComboBox *const mCategoryType;
 };
 
 #endif // CONFIGURECUSTOMSETTINGWIDGET_H

src/environmentsettingsrulespage.cpp

@@ -13,11 +13,11 @@
 
 EnvironmentSettingsRulesPage::EnvironmentSettingsRulesPage(QWidget *parent)
     : QWidget(parent)
+    , mRichTextEdit(new EnvironmentPlainTextEdit(this))
 {
     auto mainLayout = new QVBoxLayout(this);
     auto lab = new QLabel(i18n("Rules:"), this);
     lab->setObjectName(QStringLiteral("label"));
-    mRichTextEdit = new EnvironmentPlainTextEdit(this);
     mRichTextEdit->setReadOnly(true);
     mRichTextEdit->setObjectName(QStringLiteral("richtext"));
     mainLayout->addWidget(lab);

src/environmentsettingsrulespage.h

@@ -20,7 +20,7 @@ public:
     void setRules(const QString &rules);
 
 private:
-    EnvironmentPlainTextEdit *mRichTextEdit = nullptr;
+    EnvironmentPlainTextEdit *const mRichTextEdit;
 };
 
 #endif // ENVIRONMENTSETTINGSRULESPAGE_H

src/kdeapplicationdebugsettingpage.cpp

@@ -16,13 +16,16 @@
 
 KDEApplicationDebugSettingPage::KDEApplicationDebugSettingPage(QWidget *parent)
     : QWidget(parent)
+    , mTreeListWidget(new KDEApplicationTreeListWidget(this))
+    , mTreeListWidgetSearchLine(new KTreeWidgetSearchLine(this, mTreeListWidget))
+    , mEnableDebug(new QPushButton(i18n("Enable All Debug"), this))
+    , mTurnOffDebug(new QPushButton(i18n("Turn Off Debug"), this))
+    , mTurnOffAllMessages(new QPushButton(i18n("Turn Off All Messages"), this))
 {
     auto mainLayout = new QVBoxLayout(this);
 
-    mTreeListWidget = new KDEApplicationTreeListWidget(this);
     mTreeListWidget->setObjectName(QStringLiteral("listwidget"));
 
-    mTreeListWidgetSearchLine = new KTreeWidgetSearchLine(this, mTreeListWidget);
     mTreeListWidgetSearchLine->setPlaceholderText(i18n("Search..."));
     mTreeListWidgetSearchLine->setObjectName(QStringLiteral("searchline"));
     mTreeListWidgetSearchLine->setSearchColumns(mTreeListWidget->searchColumns());
@@ -33,17 +36,14 @@ KDEApplicationDebugSettingPage::KDEApplicationDebugSettingPage(QWidget *parent)
     auto buttonLayout = new QHBoxLayout;
     mainLayout->addLayout(buttonLayout);
 
-    mEnableDebug = new QPushButton(i18n("Enable All Debug"), this);
     mEnableDebug->setObjectName(QStringLiteral("selectall"));
     buttonLayout->addWidget(mEnableDebug);
     connect(mEnableDebug, &QAbstractButton::clicked, this, &KDEApplicationDebugSettingPage::slotSelectAllDebug);
 
-    mTurnOffDebug = new QPushButton(i18n("Turn Off Debug"), this);
     mTurnOffDebug->setObjectName(QStringLiteral("deselectall"));
     buttonLayout->addWidget(mTurnOffDebug);
     connect(mTurnOffDebug, &QAbstractButton::clicked, this, &KDEApplicationDebugSettingPage::slotDeselectAllDebug);
 
-    mTurnOffAllMessages = new QPushButton(i18n("Turn Off All Messages"), this);
     mTurnOffAllMessages->setObjectName(QStringLiteral("deselectallmessage"));
     buttonLayout->addWidget(mTurnOffAllMessages);
     connect(mTurnOffAllMessages, &QAbstractButton::clicked, this, &KDEApplicationDebugSettingPage::slotDeselectAllMessages);

src/kdeapplicationdebugsettingpage.h

@@ -36,11 +36,11 @@ private:
     void slotDeselectAllDebug();
     void slotDeselectAllMessages();
 
-    KDEApplicationTreeListWidget *mTreeListWidget = nullptr;
-    KTreeWidgetSearchLine *mTreeListWidgetSearchLine = nullptr;
-    QPushButton *mEnableDebug = nullptr;
-    QPushButton *mTurnOffDebug = nullptr;
-    QPushButton *mTurnOffAllMessages = nullptr;
+    KDEApplicationTreeListWidget *const mTreeListWidget;
+    KTreeWidgetSearchLine *const mTreeListWidgetSearchLine;
+    QPushButton *const mEnableDebug;
+    QPushButton *const mTurnOffDebug;
+    QPushButton *const mTurnOffAllMessages;
 };
 
 #endif // KDEAPPLICATIONDEBUGSETTINGPAGE_H