fix compiler warnings

8 files changed, 54 insertions, 15 deletions

diff --git a/examples/GuiClient/chatGraphicsScene.cpp b/examples/GuiClient/chatGraphicsScene.cpp
index 4b1cc3a5..3538527a 100644
--- a/examples/GuiClient/chatGraphicsScene.cpp
+++ b/examples/GuiClient/chatGraphicsScene.cpp
@@ -52,6 +52,8 @@ void chatGraphicsScene::addMessage(const QString& user, const QString& message)
 
 void chatGraphicsScene::setWidthResize(int newWidth, int oldWidth)
 {
+    Q_UNUSED(newWidth);
+    Q_UNUSED(oldWidth);
 //    verticalReposition();
 }
 
diff --git a/examples/GuiClient/chatMsgGraphicsItem.cpp b/examples/GuiClient/chatMsgGraphicsItem.cpp
index efa471a0..2299cfb6 100644
--- a/examples/GuiClient/chatMsgGraphicsItem.cpp
+++ b/examples/GuiClient/chatMsgGraphicsItem.cpp
@@ -67,9 +67,7 @@ QLinearGradient darken(const QLinearGradient &gradient)
     return g;
 }
 
-void drawPath(QPainter *p, const QPainterPath &path,
-              const QColor &col, const QString &name, int textWidth,
-              bool dark = false)
+static void drawPath(QPainter *p, const QPainterPath &path, const QColor &col, bool dark = false)
 {
     const QRectF pathRect = path.boundingRect();
 
@@ -129,8 +127,11 @@ chatMsgGraphicsItem::chatMsgGraphicsItem(QGraphicsItem * parent):QGraphicsPathIt
 
 void chatMsgGraphicsItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
 {
+    Q_UNUSED(option);
+    Q_UNUSED(widget);
+
     painter->setRenderHint(QPainter::Antialiasing);
-    drawPath(painter, path(), m_color, getText(), getTextWidth());
+    drawPath(painter, path(), m_color);
 
 //    int spike_x = m_spikeWidth;
 //    int spike_y = m_spikeHeight;
diff --git a/examples/GuiClient/mainDialog.cpp b/examples/GuiClient/mainDialog.cpp
index 07895a65..06480505 100644
--- a/examples/GuiClient/mainDialog.cpp
+++ b/examples/GuiClient/mainDialog.cpp
@@ -55,6 +55,9 @@ mainDialog::mainDialog(QWidget *parent): QDialog(parent, Qt::Window),
     m_signOutAction("Sign out", this),
     m_settingsMenu(0)
 {
+    bool check;
+    Q_UNUSED(check);
+
     ui->setupUi(this);
     createTrayIconAndMenu();
     createSettingsMenu();
@@ -65,7 +68,7 @@ mainDialog::mainDialog(QWidget *parent): QDialog(parent, Qt::Window),
     showSignInPage();
     loadAccounts();
 
-    bool check = connect(ui->lineEdit_userName->completer(),
+    check = connect(ui->lineEdit_userName->completer(),
                          SIGNAL(activated(QString)),
                          this, SLOT(userNameCompleter_activated(QString)));
     Q_ASSERT(check);
@@ -615,7 +618,10 @@ void mainDialog::action_quit()
 
 void mainDialog::createTrayIconAndMenu()
 {
-    bool check = connect(&m_quitAction, SIGNAL(triggered()), SLOT(action_quit()));
+    bool check;
+    Q_UNUSED(check);
+
+    check = connect(&m_quitAction, SIGNAL(triggered()), SLOT(action_quit()));
     Q_ASSERT(check);
 
     check = connect(&m_signOutAction, SIGNAL(triggered()), SLOT(action_signOut()));
@@ -626,7 +632,7 @@ void mainDialog::createTrayIconAndMenu()
 
     check = connect(&m_trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
                     SLOT(action_trayIconActivated(QSystemTrayIcon::ActivationReason)));
-        Q_ASSERT(check);
+    Q_ASSERT(check);
 
     m_trayIconMenu.addAction(&m_signOutAction);
     m_trayIconMenu.addSeparator();
diff --git a/examples/GuiClient/profileDialog.cpp b/examples/GuiClient/profileDialog.cpp
index 36bfd308..d0238dd2 100644
--- a/examples/GuiClient/profileDialog.cpp
+++ b/examples/GuiClient/profileDialog.cpp
@@ -39,9 +39,12 @@ profileDialog::profileDialog(QWidget *parent, const QString& bareJid, QXmppClien
     QDialog(parent, Qt::WindowTitleHint|Qt::WindowSystemMenuHint),
     ui(new Ui::profileDialog), m_bareJid(bareJid), m_xmppClient(client), m_caps(caps)
 {
+    bool check;
+    Q_UNUSED(check);
+
     ui->setupUi(this);
 
-    bool check = connect(&m_xmppClient.versionManager(), SIGNAL(versionReceived(QXmppVersionIq)),
+    check = connect(&m_xmppClient.versionManager(), SIGNAL(versionReceived(QXmppVersionIq)),
             SLOT(versionReceived(QXmppVersionIq)));
     Q_ASSERT(check);
 
diff --git a/examples/GuiClient/rosterItem.cpp b/examples/GuiClient/rosterItem.cpp
index 48efff27..5337d738 100644
--- a/examples/GuiClient/rosterItem.cpp
+++ b/examples/GuiClient/rosterItem.cpp
@@ -101,6 +101,8 @@ rosterItemDelegate::rosterItemDelegate()
 
 QSize rosterItemDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex & index) const
 {
+    Q_UNUSED(option);
+    Q_UNUSED(index);
     return QSize(44, 36);
 }
 
diff --git a/examples/GuiClient/rosterListView.cpp b/examples/GuiClient/rosterListView.cpp
index aa08f08b..828decce 100644
--- a/examples/GuiClient/rosterListView.cpp
+++ b/examples/GuiClient/rosterListView.cpp
@@ -28,10 +28,16 @@
 #include <QMenu>
 #include <QKeyEvent>
 
-rosterListView::rosterListView(QWidget* parent):QListView(parent), m_chat("Chat", this),
-m_profile("View Profile", this), m_removeContact("Remove", this)
+rosterListView::rosterListView(QWidget* parent)
+    : QListView(parent)
+    , m_chat("Chat", this)
+    , m_profile("View Profile", this)
+    , m_removeContact("Remove", this)
 {
-    bool check = connect(this, SIGNAL(pressed(QModelIndex)), this,
+    bool check;
+    Q_UNUSED(check);
+
+    check = connect(this, SIGNAL(pressed(QModelIndex)), this,
                          SLOT(mousePressed(QModelIndex)));
     Q_ASSERT(check);
     check = connect(this, SIGNAL(doubleClicked(QModelIndex)), this,
@@ -74,11 +80,13 @@ void rosterListView::mousePressed(const QModelIndex& index)
 
 void rosterListView::doubleClicked(const QModelIndex& index)
 {
+    Q_UNUSED(index);
     m_chat.trigger();
 }
 
 void rosterListView::clicked(const QModelIndex& index)
 {
+    Q_UNUSED(index);
 }
 
 QString rosterListView::selectedBareJid()
diff --git a/examples/GuiClient/statusTextWidget.cpp b/examples/GuiClient/statusTextWidget.cpp
index 783763e9..a0cc7f8a 100644
--- a/examples/GuiClient/statusTextWidget.cpp
+++ b/examples/GuiClient/statusTextWidget.cpp
@@ -67,9 +67,15 @@ void statusLineEdit::mousePressEvent(QMouseEvent* event)
     QLineEdit::selectAll();
 }
 
-statusTextWidget::statusTextWidget(QWidget* parent) : QWidget(parent),
-        m_statusLineEdit(0), m_statusButton(0), m_clearStatusTextHistory("Clear Status Message", this)
+statusTextWidget::statusTextWidget(QWidget* parent)
+    : QWidget(parent)
+    , m_statusLineEdit(0)
+    , m_statusButton(0)
+    , m_clearStatusTextHistory("Clear Status Message", this)
 {
+    bool check;
+    Q_UNUSED(check);
+
     m_statusLineEdit = new statusLineEdit(this);
     QHBoxLayout* layout = new QHBoxLayout;
     layout->addWidget(m_statusLineEdit);
@@ -79,12 +85,15 @@ statusTextWidget::statusTextWidget(QWidget* parent) : QWidget(parent),
     layout->addWidget(m_statusButton);
     setLayout(layout);
 
-    bool check = connect(m_statusButton, SIGNAL(clicked(bool)), SLOT(showMenu()));
+    check = connect(m_statusButton, SIGNAL(clicked(bool)), SLOT(showMenu()));
     Q_ASSERT(check);
+
     check = connect(m_statusLineEdit, SIGNAL(textChanged(QString)), SLOT(textChanged()));
     Q_ASSERT(check);
+
     check = connect(m_statusLineEdit, SIGNAL(editingFinished()), SLOT(statusTextChanged_helper()));
     Q_ASSERT(check);
+
     check = connect(&m_clearStatusTextHistory, SIGNAL(triggered()), SLOT(clearStatusTextHistory()));
     Q_ASSERT(check);
 }
diff --git a/examples/GuiClient/statusWidget.cpp b/examples/GuiClient/statusWidget.cpp
index 12236f97..9018912f 100644
--- a/examples/GuiClient/statusWidget.cpp
+++ b/examples/GuiClient/statusWidget.cpp
@@ -29,7 +29,11 @@
 #include <QMessageBox>
 
 statusWidget::statusWidget(QWidget* parent)
+    : QWidget(parent)
 {
+    bool check;
+    Q_UNUSED(check);
+
     setupUi(this);
 
     QMenu* menu = new QMenu(this);
@@ -41,17 +45,21 @@ statusWidget::statusWidget(QWidget* parent)
     menu->addAction(actionSign_out);
     toolButton_userName->setMenu(menu);
 
-    bool check = connect(statusTextWidgetObject, SIGNAL(statusTextChanged(QString)), SIGNAL(statusTextChanged(QString)));
+    check = connect(statusTextWidgetObject, SIGNAL(statusTextChanged(QString)), SIGNAL(statusTextChanged(QString)));
     Q_ASSERT(check);
 
     check = connect(actionAvailable, SIGNAL(triggered()), SLOT(presenceMenuTriggered()));
     Q_ASSERT(check);
+
     check = connect(actionBusy, SIGNAL(triggered()), SLOT(presenceMenuTriggered()));
     Q_ASSERT(check);
+
     check = connect(actionAway, SIGNAL(triggered()), SLOT(presenceMenuTriggered()));
     Q_ASSERT(check);
+
 //    check = connect(actionInvisible, SIGNAL(triggered()), SLOT(presenceMenuTriggered()));
 //    Q_ASSERT(check);
+
     check = connect(actionSign_out, SIGNAL(triggered()), SLOT(presenceMenuTriggered()));
     Q_ASSERT(check);