Use member initialization

Use initialization in structs and remove unneeded constructors.

Change-Id: Ieb0efbf6fe12bdbe871fff95fae289e7be9c8c0c
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>

7 files changed, 23 insertions, 45 deletions

diff --git a/src/winextras/qwinjumplist.cpp b/src/winextras/qwinjumplist.cpp
index 2e1b8ce..9134e73 100644
--- a/src/winextras/qwinjumplist.cpp
+++ b/src/winextras/qwinjumplist.cpp
@@ -111,11 +111,6 @@ static QString createArguments(const QStringList &arguments)
     return args;
 }
 
-QWinJumpListPrivate::QWinJumpListPrivate() :
-    pDestList(0), recent(0), frequent(0), tasks(0), dirty(false)
-{
-}
-
 void QWinJumpListPrivate::warning(const char *function, HRESULT hresult)
 {
     const QString err = QtWin::errorStringFromHresult(hresult);
diff --git a/src/winextras/qwinjumplist_p.h b/src/winextras/qwinjumplist_p.h
index e150fac..ff54f96 100644
--- a/src/winextras/qwinjumplist_p.h
+++ b/src/winextras/qwinjumplist_p.h
@@ -62,8 +62,6 @@ class QWinJumpListPrivate
     Q_DECLARE_PUBLIC(QWinJumpList)
 
 public:
-    QWinJumpListPrivate();
-
     static QWinJumpListPrivate *get(QWinJumpList *list)
     {
         return list->d_func();
@@ -92,14 +90,14 @@ public:
     static IShellItem2 *toIShellItem(const QWinJumpListItem *item);
     static IShellLinkW *makeSeparatorShellItem();
 
-    QWinJumpList *q_ptr;
-    ICustomDestinationList *pDestList;
-    QWinJumpListCategory *recent;
-    QWinJumpListCategory *frequent;
-    QWinJumpListCategory *tasks;
+    QWinJumpList *q_ptr = nullptr;
+    ICustomDestinationList *pDestList = nullptr;
+    QWinJumpListCategory *recent = nullptr;
+    QWinJumpListCategory *frequent = nullptr;
+    QWinJumpListCategory *tasks = nullptr;
     QList<QWinJumpListCategory *> categories;
     QString identifier;
-    bool dirty;
+    bool dirty = false;
 };
 
 QT_END_NAMESPACE
diff --git a/src/winextras/qwinjumplistcategory.cpp b/src/winextras/qwinjumplistcategory.cpp
index 5f53667..4410c9c 100644
--- a/src/winextras/qwinjumplistcategory.cpp
+++ b/src/winextras/qwinjumplistcategory.cpp
@@ -85,11 +85,6 @@ QT_BEGIN_NAMESPACE
             A jump list category of tasks.
  */
 
-QWinJumpListCategoryPrivate::QWinJumpListCategoryPrivate() :
-    visible(false), jumpList(0), type(QWinJumpListCategory::Custom)
-{
-}
-
 QWinJumpListCategory *QWinJumpListCategoryPrivate::create(QWinJumpListCategory::Type type, QWinJumpList *jumpList)
 {
     QWinJumpListCategory *category = new QWinJumpListCategory;
diff --git a/src/winextras/qwinjumplistcategory_p.h b/src/winextras/qwinjumplistcategory_p.h
index b523c73..eee17b4 100644
--- a/src/winextras/qwinjumplistcategory_p.h
+++ b/src/winextras/qwinjumplistcategory_p.h
@@ -61,8 +61,6 @@ class QWinJumpList;
 class QWinJumpListCategoryPrivate
 {
 public:
-    QWinJumpListCategoryPrivate();
-
     static QWinJumpListCategoryPrivate *get(QWinJumpListCategory *category)
     {
         return category->d_func();
@@ -75,10 +73,10 @@ public:
     void addRecent(QWinJumpListItem *item);
     void clearRecents();
 
-    bool visible;
+    bool visible = false;
     QString title;
-    QWinJumpList *jumpList;
-    QWinJumpListCategory::Type type;
+    QWinJumpList *jumpList = nullptr;
+    QWinJumpListCategory::Type type = QWinJumpListCategory::Custom;
     QList<QWinJumpListItem *> items;
 };
 
diff --git a/src/winextras/qwinjumplistitem_p.h b/src/winextras/qwinjumplistitem_p.h
index e59bff9..3857ea7 100644
--- a/src/winextras/qwinjumplistitem_p.h
+++ b/src/winextras/qwinjumplistitem_p.h
@@ -74,8 +74,8 @@ public:
     QString description;
     QIcon icon;
     QStringList arguments;
-    QWinJumpListItem::Type type;
-    QWinJumpListCategory *category;
+    QWinJumpListItem::Type type = QWinJumpListItem::Destination;
+    QWinJumpListCategory *category = nullptr;
 };
 
 QT_END_NAMESPACE
diff --git a/src/winextras/qwintaskbarprogress.cpp b/src/winextras/qwintaskbarprogress.cpp
index 74323d6..de77a40 100644
--- a/src/winextras/qwintaskbarprogress.cpp
+++ b/src/winextras/qwintaskbarprogress.cpp
@@ -94,21 +94,14 @@ QT_BEGIN_NAMESPACE
 class QWinTaskbarProgressPrivate
 {
 public:
-    QWinTaskbarProgressPrivate();
-
-    int value;
-    int minimum;
-    int maximum;
-    bool visible;
-    bool paused;
-    bool stopped;
+    int value = 0;
+    int minimum = 0;
+    int maximum = 100;
+    bool visible = false;
+    bool paused = false;
+    bool stopped = false;
 };
 
-QWinTaskbarProgressPrivate::QWinTaskbarProgressPrivate() :
-    value(0), minimum(0), maximum(100), visible(false), paused(false), stopped(false)
-{
-}
-
 /*!
     Constructs a QWinTaskbarProgress with the parent object \a parent.
  */
diff --git a/src/winextras/qwinthumbnailtoolbutton_p.h b/src/winextras/qwinthumbnailtoolbutton_p.h
index cc212b3..9ff02d6 100644
--- a/src/winextras/qwinthumbnailtoolbutton_p.h
+++ b/src/winextras/qwinthumbnailtoolbutton_p.h
@@ -61,16 +61,15 @@ class QWinThumbnailToolBar;
 class QWinThumbnailToolButtonPrivate
 {
 public:
-    QWinThumbnailToolButtonPrivate() : enabled(true), interactive(true), dismiss(false), visible(true), flat(false), toolbar(Q_NULLPTR) {}
     QString toolTip;
     QIcon icon;
-    bool enabled;
-    bool interactive;
-    bool dismiss;
-    bool visible;
-    bool flat;
+    bool enabled = true;
+    bool interactive = true;
+    bool dismiss = false;
+    bool visible = true;
+    bool flat = false;
 
-    QWinThumbnailToolBar *toolbar;
+    QWinThumbnailToolBar *toolbar = nullptr;
 };
 
 QT_END_NAMESPACE