Normalize signal & slot signatures in connection

Profiling shows Qt Creator spends 2% of its load time normalizing

Change-Id: I793aea0f46cc74f6466e52d00c0ec868c6603c77
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

4 files changed, 17 insertions, 17 deletions

diff --git a/src/widgets/qquickqcolordialog.cpp b/src/widgets/qquickqcolordialog.cpp
index ee27d147..aa88aaeb 100644
--- a/src/widgets/qquickqcolordialog.cpp
+++ b/src/widgets/qquickqcolordialog.cpp
@@ -56,8 +56,8 @@ public:
     QColorDialogHelper() :
         QPlatformColorDialogHelper()
     {
-        connect(&m_dialog, SIGNAL(currentColorChanged(const QColor&)), this, SIGNAL(currentColorChanged(const QColor&)));
-        connect(&m_dialog, SIGNAL(colorSelected(const QColor&)), this, SIGNAL(colorSelected(const QColor&)));
+        connect(&m_dialog, SIGNAL(currentColorChanged(QColor)), this, SIGNAL(currentColorChanged(QColor)));
+        connect(&m_dialog, SIGNAL(colorSelected(QColor)), this, SIGNAL(colorSelected(QColor)));
         connect(&m_dialog, SIGNAL(accepted()), this, SIGNAL(accept()));
         connect(&m_dialog, SIGNAL(rejected()), this, SIGNAL(reject()));
     }
@@ -163,8 +163,8 @@ QPlatformColorDialogHelper *QQuickQColorDialog::helper()
 
     if (!m_dlgHelper) {
         m_dlgHelper = new QColorDialogHelper();
-        connect(m_dlgHelper, SIGNAL(currentColorChanged(const QColor&)), this, SLOT(setCurrentColor(QColor)));
-        connect(m_dlgHelper, SIGNAL(colorSelected(const QColor&)), this, SLOT(setColor(QColor)));
+        connect(m_dlgHelper, SIGNAL(currentColorChanged(QColor)), this, SLOT(setCurrentColor(QColor)));
+        connect(m_dlgHelper, SIGNAL(colorSelected(QColor)), this, SLOT(setColor(QColor)));
         connect(m_dlgHelper, SIGNAL(accept()), this, SLOT(accept()));
         connect(m_dlgHelper, SIGNAL(reject()), this, SLOT(reject()));
     }
diff --git a/src/widgets/qquickqfiledialog.cpp b/src/widgets/qquickqfiledialog.cpp
index c3991b4f..9dc967dd 100644
--- a/src/widgets/qquickqfiledialog.cpp
+++ b/src/widgets/qquickqfiledialog.cpp
@@ -128,8 +128,8 @@ QPlatformFileDialogHelper *QQuickQFileDialog::helper()
 
     if (!m_dlgHelper) {
         m_dlgHelper = new QFileDialogHelper();
-        connect(m_dlgHelper, SIGNAL(directoryEntered(const QUrl &)), this, SIGNAL(folderChanged()));
-        connect(m_dlgHelper, SIGNAL(filterSelected(const QString &)), this, SIGNAL(filterSelected()));
+        connect(m_dlgHelper, SIGNAL(directoryEntered(QUrl)), this, SIGNAL(folderChanged()));
+        connect(m_dlgHelper, SIGNAL(filterSelected(QString)), this, SIGNAL(filterSelected()));
         connect(m_dlgHelper, SIGNAL(accept()), this, SLOT(accept()));
         connect(m_dlgHelper, SIGNAL(reject()), this, SLOT(reject()));
     }
@@ -140,11 +140,11 @@ QPlatformFileDialogHelper *QQuickQFileDialog::helper()
 QFileDialogHelper::QFileDialogHelper() :
     QPlatformFileDialogHelper()
 {
-    connect(&m_dialog, SIGNAL(currentChanged(const QString&)), this, SLOT(currentChanged(const QString&)));
-    connect(&m_dialog, SIGNAL(directoryEntered(const QString&)), this, SLOT(directoryEntered(const QString&)));
-    connect(&m_dialog, SIGNAL(fileSelected(const QString&)), this, SLOT(fileSelected(const QString&)));
-    connect(&m_dialog, SIGNAL(filesSelected(const QStringList&)), this, SLOT(filesSelected(const QStringList&)));
-    connect(&m_dialog, SIGNAL(filterSelected(const QString&)), this, SIGNAL(filterSelected(const QString&)));
+    connect(&m_dialog, SIGNAL(currentChanged(QString)), this, SLOT(currentChanged(QString)));
+    connect(&m_dialog, SIGNAL(directoryEntered(QString)), this, SLOT(directoryEntered(QString)));
+    connect(&m_dialog, SIGNAL(fileSelected(QString)), this, SLOT(fileSelected(QString)));
+    connect(&m_dialog, SIGNAL(filesSelected(QStringList)), this, SLOT(filesSelected(QStringList)));
+    connect(&m_dialog, SIGNAL(filterSelected(QString)), this, SIGNAL(filterSelected(QString)));
     connect(&m_dialog, SIGNAL(accepted()), this, SIGNAL(accept()));
     connect(&m_dialog, SIGNAL(rejected()), this, SIGNAL(reject()));
 }
diff --git a/src/widgets/qquickqfontdialog.cpp b/src/widgets/qquickqfontdialog.cpp
index 6d637e1d..6936aff7 100644
--- a/src/widgets/qquickqfontdialog.cpp
+++ b/src/widgets/qquickqfontdialog.cpp
@@ -56,8 +56,8 @@ public:
     QFontDialogHelper() :
         QPlatformFontDialogHelper()
     {
-        connect(&m_dialog, SIGNAL(currentFontChanged(const QFont &)), this, SIGNAL(currentFontChanged(const QFont &)));
-        connect(&m_dialog, SIGNAL(fontSelected(const QFont &)), this, SIGNAL(fontSelected(const QFont &)));
+        connect(&m_dialog, SIGNAL(currentFontChanged(QFont)), this, SIGNAL(currentFontChanged(QFont)));
+        connect(&m_dialog, SIGNAL(fontSelected(QFont)), this, SIGNAL(fontSelected(QFont)));
         connect(&m_dialog, SIGNAL(accepted()), this, SIGNAL(accept()));
         connect(&m_dialog, SIGNAL(rejected()), this, SIGNAL(reject()));
     }
@@ -166,8 +166,8 @@ QPlatformFontDialogHelper *QQuickQFontDialog::helper()
 
     if (!m_dlgHelper) {
         m_dlgHelper = new QFontDialogHelper();
-        connect(m_dlgHelper, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(setFont(const QFont &)));
-        connect(m_dlgHelper, SIGNAL(fontSelected(const QFont &)), this, SLOT(setFont(const QFont &)));
+        connect(m_dlgHelper, SIGNAL(currentFontChanged(QFont)), this, SLOT(setFont(QFont)));
+        connect(m_dlgHelper, SIGNAL(fontSelected(QFont)), this, SLOT(setFont(QFont)));
         connect(m_dlgHelper, SIGNAL(accept()), this, SLOT(accept()));
         connect(m_dlgHelper, SIGNAL(reject()), this, SLOT(reject()));
     }
diff --git a/src/widgets/qquickqmessagebox.cpp b/src/widgets/qquickqmessagebox.cpp
index 1b92efc5..5d734011 100644
--- a/src/widgets/qquickqmessagebox.cpp
+++ b/src/widgets/qquickqmessagebox.cpp
@@ -134,8 +134,8 @@ QPlatformDialogHelper *QQuickQMessageBox::helper()
         // dismissed by closing the window rather than by one of its button widgets.
         connect(helper, SIGNAL(accept()), this, SLOT(accept()));
         connect(helper, SIGNAL(reject()), this, SLOT(reject()));
-        connect(helper, SIGNAL(clicked(QMessageDialogOptions::StandardButton, QMessageDialogOptions::ButtonRole)),
-            this, SLOT(click(QMessageDialogOptions::StandardButton, QMessageDialogOptions::ButtonRole)));
+        connect(helper, SIGNAL(clicked(QMessageDialogOptions::StandardButton,QMessageDialogOptions::ButtonRole)),
+            this, SLOT(click(QMessageDialogOptions::StandardButton,QMessageDialogOptions::ButtonRole)));
     }
 
     return QQuickAbstractMessageDialog::m_dlgHelper;