wip: Migrate to Qt5 -- API,name changes

toAscii -> toLatin1
WFlags -> WindowFlags
QCustomEvent -> QEvent
QItemDelegate::check -> QItemDelegate::toCheck
TRUE,FALSE -> true,false

50 files changed, 75 insertions, 72 deletions

diff --git a/src/common/fqterm_filedialog.cpp b/src/common/fqterm_filedialog.cpp
index 31829ac..a5c97ac 100644
--- a/src/common/fqterm_filedialog.cpp
+++ b/src/common/fqterm_filedialog.cpp
@@ -33,7 +33,7 @@
 
 namespace FQTerm {
 
-FQTermFileDialog::FQTermFileDialog(FQTermConfig *config, QWidget *parent, Qt::WFlags fl)
+FQTermFileDialog::FQTermFileDialog(FQTermConfig *config, QWidget *parent, Qt::WindowFlags fl)
   : QFileDialog(parent, fl) {
 
   configDir = getPath(USER_CONFIG) + "/";
diff --git a/src/common/fqterm_filedialog.h b/src/common/fqterm_filedialog.h
index 5248ffd..de97e17 100644
--- a/src/common/fqterm_filedialog.h
+++ b/src/common/fqterm_filedialog.h
@@ -30,7 +30,7 @@ class FQTermConfig;
 
 class FQTermFileDialog: public QFileDialog {
 public:
-  FQTermFileDialog(FQTermConfig *config, QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  FQTermFileDialog(FQTermConfig *config, QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~FQTermFileDialog();
 
   QString getSaveName(const QString &filename, const QString &hints, QWidget *widget = 0);
diff --git a/src/common/fqterm_trace.h b/src/common/fqterm_trace.h
index 8b7423e..627cbca 100644
--- a/src/common/fqterm_trace.h
+++ b/src/common/fqterm_trace.h
@@ -94,7 +94,7 @@ class FQTermTrace {
     (*this) << "[" << category_ << " " << trace_level << " ";
 
 #ifndef NO_FQTERM_TRACE_FILE_LINE_NUM
-    (*this) << QFileInfo(file_name).fileName().toAscii().constData()
+    (*this) << QFileInfo(file_name).fileName().toLatin1().constData()
             << ": " << line_num;
 #endif  // NO_FQTERM_TRACE_FILE_LINE_NUM
 
diff --git a/src/fqterm/fqterm_frame.cpp b/src/fqterm/fqterm_frame.cpp
index e5c863e..916ecb6 100644
--- a/src/fqterm/fqterm_frame.cpp
+++ b/src/fqterm/fqterm_frame.cpp
@@ -1306,7 +1306,7 @@ void FQTermFrame::keyClicked(int id) {
       windowManager_->activeWindow()->runPythonScriptFile(scriptFile);
     else
 #endif
-      windowManager_->activeWindow()->runScript(scriptFile.toAscii());
+      windowManager_->activeWindow()->runScript(scriptFile.toLatin1());
   } else if (strTmp[0] == '2') { // program
     runProgram(strTmp.mid(1));
   }
@@ -2045,7 +2045,7 @@ void FQTermFrame::loadToolBarPosition()
   QString strTmp = config_->getItemValue("global", "toolbarstate");
   if (!strTmp.isEmpty())
   {
-    restoreState(QByteArray::fromHex(strTmp.toAscii()));
+    restoreState(QByteArray::fromHex(strTmp.toLatin1()));
   } else {
     addToolBar(Qt::TopToolBarArea, toolBarMdiConnectTools_);
     insertToolBar(toolBarMdiConnectTools_,toolBarSetupKeys_);
diff --git a/src/fqterm/fqterm_python.cpp b/src/fqterm/fqterm_python.cpp
index 68b9385..b4d710e 100644
--- a/src/fqterm/fqterm_python.cpp
+++ b/src/fqterm/fqterm_python.cpp
@@ -20,7 +20,7 @@
 

 
 
-#include <QCustomEvent>
+#include <QEvent>
 #include <QTextStream>
 #include <QApplication>
 #include <QDir>
@@ -823,4 +823,4 @@ FQTermPythonHelper::~FQTermPythonHelper() {
   
 }  // namespace FQTerm
 
-#endif //HAVE_PYTHON
\ No newline at end of file
+#endif //HAVE_PYTHON
diff --git a/src/fqterm/fqterm_screen.cpp b/src/fqterm/fqterm_screen.cpp
index 339e666..de51381 100644
--- a/src/fqterm/fqterm_screen.cpp
+++ b/src/fqterm/fqterm_screen.cpp
@@ -912,7 +912,7 @@ void FQTermScreen::repaintScreen(QPaintEvent *pe, QPainter &painter) {
   FQ_TRACE("screen", 5) << "Client area: " << pe->rect().width()
                         << "x" << pe->rect().height();
 
-  QRect rect = pe->rect().intersect(clientRectangle_);
+  QRect rect = pe->rect().intersected(clientRectangle_);
   //painter.eraseRect(rect);
   drawBackground(painter, rect, 0);
   QPoint tlPoint = mapToChar(QPoint(rect.left(), rect.top()));
@@ -1446,7 +1446,7 @@ QImage &FQTermScreen::fade(QImage &img, float val, const QColor &color) {
 
   if (img.depth() <= 8) {
     // pseudo color
-    for (int i = 0; i < img.numColors(); i++) {
+    for (int i = 0; i < img.colorCount(); i++) {
       col = img.color(i);
       cr = qRed(col);
       cg = qGreen(col);
@@ -1646,7 +1646,7 @@ void FQTermScreen::updateWidgetRect(QPainter& painter) {
 
   
 
-  QRect rect = widgetRect_.intersect(clientRectangle_);
+  QRect rect = widgetRect_.intersected(clientRectangle_);
   if (rect.isEmpty())
     return;
   drawBackground(painter, rect, 0);
diff --git a/src/fqterm/fqterm_window.cpp b/src/fqterm/fqterm_window.cpp
index 59d5a48..f253a98 100644
--- a/src/fqterm/fqterm_window.cpp
+++ b/src/fqterm/fqterm_window.cpp
@@ -91,7 +91,7 @@ char FQTermWindow::directions_[][5] =  {
   "\x1b[D",  // 6 LEFT
   "\x1b[C" // 7 RIGHT
 };
-
+/*
 class FAQ: public QObject {
   Q_OBJECT;
  public slots:
@@ -102,12 +102,12 @@ class FAQ: public QObject {
  private:
   int a;
 };
-
+*/
 
 //constructor
 FQTermWindow::FQTermWindow(FQTermConfig *config, FQTermFrame *frame, FQTermParam param,
                            int addressIndex, QWidget *parent,
-                           const char *name, Qt::WFlags wflags)
+                           const char *name, Qt::WindowFlags wflags)
     : QMainWindow(parent, wflags),
       frame_(frame),
       isSelecting_(false),
@@ -1800,7 +1800,7 @@ void FQTermWindow::startBlink() {
 void FQTermWindow::stopBlink() {
   if (tabBlinkTimer_->isActive()) {
     tabBlinkTimer_->stop();
-    emit blinkTheTab(this, TRUE);
+    emit blinkTheTab(this, true);
   }
 }
 
diff --git a/src/fqterm/fqterm_window.h b/src/fqterm/fqterm_window.h
index d01b9e9..7a736b3 100644
--- a/src/fqterm/fqterm_window.h
+++ b/src/fqterm/fqterm_window.h
@@ -88,7 +88,7 @@ class FQTermWindow : public QMainWindow,
   Q_OBJECT;
  public:
   FQTermWindow(FQTermConfig *, FQTermFrame *frame, FQTermParam param, int addr = -1, QWidget
-              *parent = 0, const char *name = 0, Qt::WFlags wflags = Qt::Window);
+              *parent = 0, const char *name = 0, Qt::WindowFlags wflags = Qt::Window);
   ~FQTermWindow();
 
   void connectHost();
diff --git a/src/protocol/fqterm_ssh_socket.cpp b/src/protocol/fqterm_ssh_socket.cpp
index 4c1e77a..8c24f88 100644
--- a/src/protocol/fqterm_ssh_socket.cpp
+++ b/src/protocol/fqterm_ssh_socket.cpp
@@ -104,7 +104,7 @@ void FQTermSSHSocket::init(int ssh_version) {
     socket_buffer_ = new FQTermSSHBuffer(1024);
     packet_receiver_ = new FQTermSSH1PacketReceiver;
     packet_sender_ = new FQTermSSH1PacketSender;
-    key_exchanger_ = new FQTermSSH1Kex(SSH_V1_C, server_name_.toAscii().constData());
+    key_exchanger_ = new FQTermSSH1Kex(SSH_V1_C, server_name_.toLatin1().constData());
     authentication_ = new FQTermSSH1PasswdAuth(init_user_, init_passwd_);
     ssh_channel_ = new FQTermSSH1Channel;
 
@@ -134,7 +134,7 @@ void FQTermSSHSocket::init(int ssh_version) {
     socket_buffer_ = new FQTermSSHBuffer(1024);
     packet_receiver_ = new FQTermSSH2PacketReceiver;
     packet_sender_ = new FQTermSSH2PacketSender;
-    key_exchanger_ = new FQTermSSH2Kex(SSH_V2_C, server_name_.toAscii().constData());
+    key_exchanger_ = new FQTermSSH2Kex(SSH_V2_C, server_name_.toLatin1().constData());
     authentication_ = new FQTermSSH2PasswdAuth(init_user_, init_passwd_);
     ssh_channel_ = new FQTermSSH2Channel;
 
diff --git a/src/protocol/internal/fqterm_ssh2_kex.cpp b/src/protocol/internal/fqterm_ssh2_kex.cpp
index acae08d..53026e9 100644
--- a/src/protocol/internal/fqterm_ssh2_kex.cpp
+++ b/src/protocol/internal/fqterm_ssh2_kex.cpp
@@ -156,7 +156,7 @@ void FQTermSSH2Kex::negotiateAlgorithms() {
     if (name_lists_len > 0) {
       name_lists.resize(name_lists_len);
       packet_receiver_->getRawData(&name_lists[0], name_lists_len);
-      FQ_TRACE("ssh2kex", 5) << "Algorithms: " << QString::fromAscii(&name_lists[0], name_lists_len);
+      FQ_TRACE("ssh2kex", 5) << "Algorithms: " << QString::fromLatin1(&name_lists[0], name_lists_len);
     } else {
       FQ_TRACE("ssh2kex", 5) << "None Algorithms";
     }
diff --git a/src/ui/aboutdialog.cpp b/src/ui/aboutdialog.cpp
index 130810b..bd2635f 100644
--- a/src/ui/aboutdialog.cpp
+++ b/src/ui/aboutdialog.cpp
@@ -37,7 +37,7 @@ namespace FQTerm {
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog.
  */
-aboutDialog::aboutDialog(QWidget *parent, Qt::WFlags fl)
+aboutDialog::aboutDialog(QWidget *parent, Qt::WindowFlags fl)
     : QDialog(parent, fl) {
   ui_.setupUi(this);
 
diff --git a/src/ui/aboutdialog.h b/src/ui/aboutdialog.h
index cf40c4b..ebc13bb 100644
--- a/src/ui/aboutdialog.h
+++ b/src/ui/aboutdialog.h
@@ -28,7 +28,7 @@ namespace FQTerm {
 class aboutDialog: public QDialog {
   Q_OBJECT;
  public:
-  aboutDialog(QWidget *parent = 0, Qt::WFlags fl = 0);
+  aboutDialog(QWidget *parent = 0, Qt::WindowFlags fl = 0);
   ~aboutDialog();
  private:
   Ui::aboutDialog ui_;
diff --git a/src/ui/addrdialog.cpp b/src/ui/addrdialog.cpp
index ab4f174..5c6d2f3 100644
--- a/src/ui/addrdialog.cpp
+++ b/src/ui/addrdialog.cpp
@@ -46,7 +46,7 @@ const int addrDialog::ports[3] = {23, 22, 22};
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog.
  */
-addrDialog::addrDialog(QWidget *parent_, const FQTermParam& parameter, int buttons, Qt::WFlags fl)
+addrDialog::addrDialog(QWidget *parent_, const FQTermParam& parameter, int buttons, Qt::WindowFlags fl)
   : QDialog(parent_, fl),
     menuButtonGroup_(this),
     param_(parameter) {
@@ -242,7 +242,7 @@ void addrDialog::onCancel() {
 
 void addrDialog::onFgcolor() {
   QColor color = QColorDialog::getColor(param_.foregroundColor_);
-  if (color.isValid() == TRUE) {
+  if (color.isValid() == true) {
     param_.foregroundColor_ = color;
     previewFont();
   }
@@ -250,7 +250,7 @@ void addrDialog::onFgcolor() {
 
 void addrDialog::onBgcolor() {
   QColor color = QColorDialog::getColor(param_.backgroundColor_);
-  if (color.isValid() == TRUE) {
+  if (color.isValid() == true) {
     param_.backgroundColor_ = color;
     previewFont();
   }
@@ -300,7 +300,7 @@ void addrDialog::onChooseScript() {
 
 void addrDialog::onMenuColor() {
   QColor color = QColorDialog::getColor(param_.menuColor_);
-  if (color.isValid() == TRUE) {
+  if (color.isValid() == true) {
     param_.menuColor_ = color;
     previewMenu();
   }
diff --git a/src/ui/addrdialog.h b/src/ui/addrdialog.h
index 8405a0a..5cc7e76 100644
--- a/src/ui/addrdialog.h
+++ b/src/ui/addrdialog.h
@@ -34,7 +34,8 @@ class addrDialog: public QDialog {
   Q_OBJECT;
  public:
    enum BUTTONS{SAVE = 0x01, APPLY = 0x02};
-  addrDialog(QWidget *parent_ = 0, const FQTermParam& param = FQTermParam(), int buttons = SAVE | APPLY, Qt::WFlags fl = 0);
+  addrDialog(QWidget *parent_ = 0, const FQTermParam& param = FQTermParam(),
+             int buttons = SAVE | APPLY, Qt::WindowFlags fl = 0);
   ~addrDialog();
   void setParam(const FQTermParam& param) {
     param_ = param;
diff --git a/src/ui/articledialog.cpp b/src/ui/articledialog.cpp
index 43ba617..42df905 100644
--- a/src/ui/articledialog.cpp
+++ b/src/ui/articledialog.cpp
@@ -36,7 +36,7 @@
 
 namespace FQTerm {
 
-articleDialog::articleDialog(FQTermConfig *config, QWidget *parent, Qt::WFlags fl)
+articleDialog::articleDialog(FQTermConfig *config, QWidget *parent, Qt::WindowFlags fl)
   : QDialog(parent, fl) {
   ui_.setupUi(this);
   connectSlots();
diff --git a/src/ui/articledialog.h b/src/ui/articledialog.h
index 0e40cbf..755b906 100644
--- a/src/ui/articledialog.h
+++ b/src/ui/articledialog.h
@@ -31,7 +31,7 @@ class FQTermFileDialog;
 class articleDialog: public QDialog {
   Q_OBJECT; 
 public:
-  articleDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  articleDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~articleDialog();
 
   QString articleText_;
diff --git a/src/ui/defineescape.cpp b/src/ui/defineescape.cpp
index fea042d..2421018 100644
--- a/src/ui/defineescape.cpp
+++ b/src/ui/defineescape.cpp
@@ -27,7 +27,7 @@ DefineEscapeDialog::~DefineEscapeDialog()
 {
 }
 
-DefineEscapeDialog::DefineEscapeDialog(QString& strEsc, QWidget *parent_ /*= 0*/, Qt::WFlags fl /*= 0*/)
+DefineEscapeDialog::DefineEscapeDialog(QString& strEsc, QWidget *parent_ /*= 0*/, Qt::WindowFlags fl /*= 0*/)
 : QDialog(parent_, fl), strEsc_(strEsc)
 {
   ui_.setupUi(this);
diff --git a/src/ui/defineescape.h b/src/ui/defineescape.h
index 78b97d2..88367d9 100644
--- a/src/ui/defineescape.h
+++ b/src/ui/defineescape.h
@@ -28,7 +28,7 @@ namespace FQTerm {
 class DefineEscapeDialog : public QDialog {
   Q_OBJECT;
 public:
-  DefineEscapeDialog(QString& strEsc, QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  DefineEscapeDialog(QString& strEsc, QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~DefineEscapeDialog();
   void setTitleAndText(const QString &title, const QString &text);
   void setEditText(const QString &text);
diff --git a/src/ui/fqterm_canvas.cpp b/src/ui/fqterm_canvas.cpp
index f17ee58..82fc971 100644
--- a/src/ui/fqterm_canvas.cpp
+++ b/src/ui/fqterm_canvas.cpp
@@ -45,7 +45,7 @@
 
 namespace FQTerm {
 
-FQTermCanvas::FQTermCanvas(FQTermConfig * config, QWidget *parent, Qt::WFlags f)
+FQTermCanvas::FQTermCanvas(FQTermConfig * config, QWidget *parent, Qt::WindowFlags f)
     : QScrollArea(parent),
       adjustMode_(Fit),
       aspectRatioMode_(Qt::KeepAspectRatio){
diff --git a/src/ui/fqterm_canvas.h b/src/ui/fqterm_canvas.h
index be15879..5941700 100644
--- a/src/ui/fqterm_canvas.h
+++ b/src/ui/fqterm_canvas.h
@@ -44,7 +44,7 @@ class FQTermFileDialog;
 class FQTermCanvas: public QScrollArea {
   Q_OBJECT;
  public:
-  FQTermCanvas(FQTermConfig *, QWidget *parent_ = NULL, Qt::WFlags f = Qt::Window);
+  FQTermCanvas(FQTermConfig *, QWidget *parent_ = NULL, Qt::WindowFlags f = Qt::Window);
   ~FQTermCanvas();
 
   enum AdjustMode{Origin, Fit, Stretch, MaxFit};
diff --git a/src/ui/fqterm_time_label.cpp b/src/ui/fqterm_time_label.cpp
index 1d05b0e..c8e3ff3 100644
--- a/src/ui/fqterm_time_label.cpp
+++ b/src/ui/fqterm_time_label.cpp
@@ -27,7 +27,7 @@
 namespace FQTerm {
 
 //constructor
-FQTermTimeLabel::FQTermTimeLabel(QWidget *parent, const char *name, Qt::WFlags f)
+FQTermTimeLabel::FQTermTimeLabel(QWidget *parent, const char *name, Qt::WindowFlags f)
     : QLabel(parent, f) {
   setAlignment(Qt::AlignHCenter);
   currentTime_ = new QTime();
diff --git a/src/ui/fqterm_time_label.h b/src/ui/fqterm_time_label.h
index ac510b6..3e82a6e 100644
--- a/src/ui/fqterm_time_label.h
+++ b/src/ui/fqterm_time_label.h
@@ -31,7 +31,7 @@ namespace FQTerm {
 class FQTermTimeLabel: public QLabel {
   Q_OBJECT;
  public:
-  FQTermTimeLabel(QWidget *parent, const char *name = 0, Qt::WFlags f = 0);
+  FQTermTimeLabel(QWidget *parent, const char *name = 0, Qt::WindowFlags f = 0);
   ~FQTermTimeLabel();
 
  protected:
diff --git a/src/ui/imageviewer.cpp b/src/ui/imageviewer.cpp
index 296c5a8..79677c9 100644
--- a/src/ui/imageviewer.cpp
+++ b/src/ui/imageviewer.cpp
@@ -1454,7 +1454,7 @@ namespace FQTerm {
     FQ_VERIFY(connect(tree_, SIGNAL(activated(const QModelIndex &)),
         this, SLOT(onChange(const QModelIndex &))));
     FQ_VERIFY(connect(tree_->selectionModel(),
-        SIGNAL(selectionChanged(const QItemSelection&,
+        SIGNAL(selectionChanged(const QIetmSelection&,
             const QItemSelection&)),
         this, SLOT(selectionChanged(const QItemSelection&,
             const QItemSelection&))));
@@ -1711,7 +1711,7 @@ namespace FQTerm {
 
     if (value.isValid()) {
       checkState = static_cast<Qt::CheckState>(value.toInt());
-      checkRect = check(opt, opt.rect, value);
+      checkRect = doCheck(opt, opt.rect, value);
     }
 
     // do the layout
diff --git a/src/ui/iplookup.cpp b/src/ui/iplookup.cpp
index e84c126..c3e8675 100644
--- a/src/ui/iplookup.cpp
+++ b/src/ui/iplookup.cpp
@@ -29,7 +29,7 @@ IPLookupDialog::~IPLookupDialog(){
 
 }
 
-IPLookupDialog::IPLookupDialog( QWidget *parent_ /*= 0*/, Qt::WFlags fl /*= 0*/ )  : QDialog(parent_, fl) {
+IPLookupDialog::IPLookupDialog( QWidget *parent_ /*= 0*/, Qt::WindowFlags fl /*= 0*/ )  : QDialog(parent_, fl) {
   ui_.setupUi(this);
   FQ_VERIFY(connect(ui_.lookupPushButton, SIGNAL(clicked()), this, SLOT(onLookup())));
   FQ_VERIFY(connect(ui_.finishedPushButton, SIGNAL(clicked()), this, SLOT(onFinished())));
@@ -40,9 +40,11 @@ void IPLookupDialog::onLookup() {
   QString ip = ui_.ipLineEdit->text();
   FQTermIPLocation *ipLocation = FQTermIPLocation::getInstance();
   if (ipLocation == NULL) {
-    ui_.addressLineEdit->setText(QApplication::translate("IPLookupDialog", "IP database file does NOT exist", 0, QApplication::UnicodeUTF8));
+    ui_.addressLineEdit->setText(
+        QApplication::translate("IPLookupDialog", "IP database file does NOT exist", 0, 0));
   } else if (!ipLocation->getLocation(ip, country, city)) {
-    ui_.addressLineEdit->setText(QApplication::translate("IPLookupDialog", "Invalid IP", 0, QApplication::UnicodeUTF8));
+    ui_.addressLineEdit->setText(
+        QApplication::translate("IPLookupDialog", "Invalid IP", 0, 0));
   } else {
     ui_.addressLineEdit->setText(country + " " + city);
   }
@@ -53,4 +55,4 @@ void IPLookupDialog::onFinished() {
 }
 } //namespace FQTerm
 
-#include "iplookup.moc"
\ No newline at end of file
+#include "iplookup.moc"
diff --git a/src/ui/iplookup.h b/src/ui/iplookup.h
index 4f38a5a..38dc94a 100644
--- a/src/ui/iplookup.h
+++ b/src/ui/iplookup.h
@@ -28,7 +28,7 @@ namespace FQTerm {
 class IPLookupDialog : public QDialog {
   Q_OBJECT;
 public:
-  IPLookupDialog(QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  IPLookupDialog(QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~IPLookupDialog();
 
 protected slots:
diff --git a/src/ui/keydialog.cpp b/src/ui/keydialog.cpp
index 2e3aadb..2f2ac65 100644
--- a/src/ui/keydialog.cpp
+++ b/src/ui/keydialog.cpp
@@ -35,7 +35,7 @@ namespace FQTerm {
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog.
  */
-keyDialog::keyDialog(FQTermConfig * config, QWidget *parent, Qt::WFlags fl)
+keyDialog::keyDialog(FQTermConfig * config, QWidget *parent, Qt::WindowFlags fl)
     : QDialog(parent, fl),
       keyButtonGroup_(this),
       config_(config) {
diff --git a/src/ui/keydialog.h b/src/ui/keydialog.h
index fa087c3..6ef303a 100644
--- a/src/ui/keydialog.h
+++ b/src/ui/keydialog.h
@@ -30,7 +30,7 @@ class FQTermConfig;
 class keyDialog: public QDialog {
   Q_OBJECT;
  public:
-  keyDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  keyDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~keyDialog();
 
  protected:
diff --git a/src/ui/msgdialog.cpp b/src/ui/msgdialog.cpp
index 1db7495..de89ab7 100644
--- a/src/ui/msgdialog.cpp
+++ b/src/ui/msgdialog.cpp
@@ -22,7 +22,7 @@
 
 #include "msgdialog.h"
 
-msgDialog::msgDialog(QWidget *parent, Qt::WFlags fl)
+msgDialog::msgDialog(QWidget *parent, Qt::WindowFlags fl)
     : QDialog(parent, fl) {
   ui_.setupUi(this);
   // signals and slots connections
diff --git a/src/ui/msgdialog.h b/src/ui/msgdialog.h
index e3c5185..b33976e 100644
--- a/src/ui/msgdialog.h
+++ b/src/ui/msgdialog.h
@@ -26,7 +26,7 @@
 class msgDialog: public QDialog {
   Q_OBJECT; 
 public:
-  msgDialog(QWidget *parent = 0, Qt::WFlags fl = 0);
+  msgDialog(QWidget *parent = 0, Qt::WindowFlags fl = 0);
   ~msgDialog();
   void setMessageText(const QString& message);
   Ui::msgDialog ui_;
diff --git a/src/ui/popupMessage.cpp b/src/ui/popupMessage.cpp
index 6b89b38..7723029 100644
--- a/src/ui/popupMessage.cpp
+++ b/src/ui/popupMessage.cpp
@@ -108,13 +108,13 @@ void PopupMessage::addWidget(QWidget *widget) {
 }
 
 void PopupMessage::showCloseButton(const bool show) {
-  findChild < QPushButton * > ("closeButton")->setShown(show);
+  findChild < QPushButton * > ("closeButton")->setVisible(show);
   adjustSize();
 }
 
 void PopupMessage::showCounter(const bool show) {
   isCounterShown_ = show;
-  findChild < QFrame * > ("counterVisual")->setShown(show);
+  findChild < QFrame * > ("counterVisual")->setVisible(show);
   adjustSize();
 }
 
diff --git a/src/ui/popwidget.cpp b/src/ui/popwidget.cpp
index 1c702ed..d8b5b87 100644
--- a/src/ui/popwidget.cpp
+++ b/src/ui/popwidget.cpp
@@ -34,7 +34,7 @@ namespace FQTerm {
 extern QString pathLib;
 
 popWidget::popWidget(FQTermWindow *win, QWidget *parent_, const char *name,
-                     Qt::WFlags f)
+                     Qt::WindowFlags f)
     : QWidget(parent_, f) {
   //     QPixmap pxm(QPixmap(pathLib+"pic/popwidget.png") );
   //     if(!pxm.isNull())
diff --git a/src/ui/popwidget.h b/src/ui/popwidget.h
index 2a02c7d..dc090f9 100644
--- a/src/ui/popwidget.h
+++ b/src/ui/popwidget.h
@@ -37,10 +37,10 @@ class popWidget: public QWidget {
   Q_OBJECT;
  public:
   //	#if (QT_VERSION>=310)
-  //	popWidget(FQTermWindow * win, QWidget *parent = 0, const char *name=0, WFlags f=WStyle_Splash);
+  //	popWidget(FQTermWindow * win, QWidget *parent = 0, const char *name=0, WindowFlags f=WStyle_Splash);
   //	#else
   popWidget(FQTermWindow *win, QWidget *parent_ = 0, const char *name = 0,
-            Qt::WFlags f = Qt::WindowStaysOnTopHint
+            Qt::WindowFlags f = Qt::WindowStaysOnTopHint
             | Qt::X11BypassWindowManagerHint
             | Qt::Tool);
   //	#endif
diff --git a/src/ui/prefdialog.cpp b/src/ui/prefdialog.cpp
index 9f01a08..0ddffdf 100644
--- a/src/ui/prefdialog.cpp
+++ b/src/ui/prefdialog.cpp
@@ -38,7 +38,7 @@ namespace FQTerm {
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog.
  */
-prefDialog::prefDialog(FQTermConfig * config, QWidget *parent, Qt::WFlags fl)
+prefDialog::prefDialog(FQTermConfig * config, QWidget *parent, Qt::WindowFlags fl)
     : QDialog(parent, fl),
       soundButtonGroup_(this),
       verticalSettingButtonGroup_(this),
diff --git a/src/ui/prefdialog.h b/src/ui/prefdialog.h
index 99e58c6..d4db71a 100644
--- a/src/ui/prefdialog.h
+++ b/src/ui/prefdialog.h
@@ -33,7 +33,7 @@ class FQTermConfig;
 class prefDialog: public QDialog {
   Q_OBJECT;
  public:
-  prefDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  prefDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~prefDialog();
 
  protected slots:
diff --git a/src/ui/quickdialog.cpp b/src/ui/quickdialog.cpp
index ff14973..c8de4db 100644
--- a/src/ui/quickdialog.cpp
+++ b/src/ui/quickdialog.cpp
@@ -43,7 +43,7 @@ extern void saveAddress(FQTermConfig *, int, const FQTermParam &);
 
   const int quickDialog::ports[] = {23, 22, 22, 22};
 
-quickDialog::quickDialog(FQTermConfig * config, QWidget *parent, Qt::WFlags fl)
+quickDialog::quickDialog(FQTermConfig * config, QWidget *parent, Qt::WindowFlags fl)
     : QDialog(parent, fl),
       config_(config) {
   ui_.setupUi(this);
diff --git a/src/ui/quickdialog.h b/src/ui/quickdialog.h
index 27a843e..31f8633 100644
--- a/src/ui/quickdialog.h
+++ b/src/ui/quickdialog.h
@@ -36,7 +36,7 @@ class FQTermConfig;
 class quickDialog: public QDialog {
   Q_OBJECT;
  public:
-  quickDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  quickDialog(FQTermConfig *, QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~quickDialog();
 
   FQTermParam param_;
diff --git a/src/ui/schemadialog.cpp b/src/ui/schemadialog.cpp
index d5a197b..52aa09b 100644
--- a/src/ui/schemadialog.cpp
+++ b/src/ui/schemadialog.cpp
@@ -31,7 +31,7 @@
 
 namespace FQTerm {
 
-schemaDialog::schemaDialog(QWidget *parent, Qt::WFlags fl)
+schemaDialog::schemaDialog(QWidget *parent, Qt::WindowFlags fl)
     : QDialog(parent, fl),
       buttonGroup_(this) {
   ui_.setupUi(this);
diff --git a/src/ui/schemadialog.h b/src/ui/schemadialog.h
index c2ef977..dffbc0b 100644
--- a/src/ui/schemadialog.h
+++ b/src/ui/schemadialog.h
@@ -28,7 +28,7 @@ namespace FQTerm {
 class schemaDialog: public QDialog {
   Q_OBJECT;
  public:
-  schemaDialog(QWidget *parent = 0, Qt::WFlags fl = 0);
+  schemaDialog(QWidget *parent = 0, Qt::WindowFlags fl = 0);
   ~schemaDialog();
 
   static QFileInfoList getSchemaList();
diff --git a/src/ui/shortcutdialog.cpp b/src/ui/shortcutdialog.cpp
index 0b73ab3..4339ed2 100644
--- a/src/ui/shortcutdialog.cpp
+++ b/src/ui/shortcutdialog.cpp
@@ -32,7 +32,7 @@
 #include <QSignalMapper>
 namespace FQTerm
 {
-FQTermShortcutDialog::FQTermShortcutDialog(FQTermShortcutHelper* helper, QWidget *parent_, Qt::WFlags fl)
+FQTermShortcutDialog::FQTermShortcutDialog(FQTermShortcutHelper* helper, QWidget *parent_, Qt::WindowFlags fl)
   : QDialog(parent_, fl),
     helper_(helper),
     table_(NULL) {
diff --git a/src/ui/shortcutdialog.h b/src/ui/shortcutdialog.h
index d8fd109..df9439f 100644
--- a/src/ui/shortcutdialog.h
+++ b/src/ui/shortcutdialog.h
@@ -41,7 +41,7 @@ class FQTermShortcutDialog : public QDialog
 {
   Q_OBJECT; 
 public:
-  FQTermShortcutDialog(FQTermShortcutHelper* helper, QWidget *parent_ = 0, Qt::WFlags fl = Qt::Dialog);
+  FQTermShortcutDialog(FQTermShortcutHelper* helper, QWidget *parent_ = 0, Qt::WindowFlags fl = Qt::Dialog);
   ~FQTermShortcutDialog();
 private:
   FQTermShortcutHelper* helper_;
diff --git a/src/ui/sitemanager.cpp b/src/ui/sitemanager.cpp
index 29f2ccd..d7c0e28 100644
--- a/src/ui/sitemanager.cpp
+++ b/src/ui/sitemanager.cpp
@@ -39,7 +39,7 @@ namespace FQTerm{
 
 int siteDialog::ports[] = {23, 22, 22, 0};
 
-siteDialog::siteDialog(QWidget *parent_ /*= 0*/, Qt::WFlags fl /*= 0*/) 
+siteDialog::siteDialog(QWidget *parent_ /*= 0*/, Qt::WindowFlags fl /*= 0*/) 
   : QDialog(parent_, fl) {
   ui_.setupUi(this);
 
diff --git a/src/ui/sitemanager.h b/src/ui/sitemanager.h
index 6aae387..8e38eb6 100644
--- a/src/ui/sitemanager.h
+++ b/src/ui/sitemanager.h
@@ -35,7 +35,7 @@ class FQTermConfig;
 class siteDialog: public QDialog {
   Q_OBJECT;
  public:
-  siteDialog(QWidget *parent_ = 0, Qt::WFlags fl = 0);;
+  siteDialog(QWidget *parent_ = 0, Qt::WindowFlags fl = 0);;
   ~siteDialog();
 
   FQTermParam currentParameter();
diff --git a/src/ui/soundconf.cpp b/src/ui/soundconf.cpp
index 2681b83..d42456c 100644
--- a/src/ui/soundconf.cpp
+++ b/src/ui/soundconf.cpp
@@ -37,7 +37,7 @@ namespace FQTerm {
  *  TRUE to construct a modal dialog.
  */
 
-soundConf::soundConf(FQTermConfig * config, QWidget *parent, Qt::WFlags fl)
+soundConf::soundConf(FQTermConfig * config, QWidget *parent, Qt::WindowFlags fl)
     : QDialog(parent, fl),
     buttonGroup_(this),
     config_(config){
diff --git a/src/ui/soundconf.h b/src/ui/soundconf.h
index 5b4fe4c..a07270d 100644
--- a/src/ui/soundconf.h
+++ b/src/ui/soundconf.h
@@ -32,7 +32,7 @@ class FQTermConfig;
 class soundConf: public QDialog {
   Q_OBJECT;
  public:
-  soundConf(FQTermConfig *, QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  soundConf(FQTermConfig *, QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~soundConf();
   void loadSetting();
   void saveSetting();
diff --git a/src/ui/sshlogindialog.cpp b/src/ui/sshlogindialog.cpp
index cd858cb..3b46a54 100644
--- a/src/ui/sshlogindialog.cpp
+++ b/src/ui/sshlogindialog.cpp
@@ -34,7 +34,7 @@ namespace FQTerm {
  *  TRUE to construct a modal dialog.
  */
 SSHLoginDialog::SSHLoginDialog(QString *username, QString *password,
-                               QWidget *parent_, Qt::WFlags fl)
+                               QWidget *parent_, Qt::WindowFlags fl)
   : QDialog(parent_, fl) {
   ui_.setupUi(this);
   setWindowTitle(parent_->windowTitle());
diff --git a/src/ui/sshlogindialog.h b/src/ui/sshlogindialog.h
index e3295cc..72e5578 100644
--- a/src/ui/sshlogindialog.h
+++ b/src/ui/sshlogindialog.h
@@ -29,7 +29,7 @@ class SSHLoginDialog: public QDialog {
   Q_OBJECT; 
 public:
   SSHLoginDialog(QString *username, QString *password,
-                 QWidget *parent_ = 0, Qt::WFlags fl = 0);
+                 QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~SSHLoginDialog();
 private:
   QString *strUserName;
diff --git a/src/ui/statusBar.cpp b/src/ui/statusBar.cpp
index be48fc4..155f01d 100644
--- a/src/ui/statusBar.cpp
+++ b/src/ui/statusBar.cpp
@@ -21,7 +21,7 @@
 #include <QPaintEvent>
 #include <QEvent>
 #include <QHBoxLayout>
-#include <QCustomEvent>
+#include <QEvent>
 #include <QProgressBar>
 #include <QToolButton>
 #include <QPushButton>
@@ -404,7 +404,7 @@ void StatusBar::abortAllProgressOperations() { //slot
 void StatusBar::toggleProgressWindow(bool show) { //slot
   popupProgressMessage_->adjustSize();
   //FIXME shouldn't be needed, adding bars doesn't seem to do this
-  popupProgressMessage_->setShown(show);
+  popupProgressMessage_->setVisible(show);
 
   if (!show) {
     hideMainProgressBar();
@@ -492,7 +492,7 @@ void StatusBar::updateTotalProgress() {
 }
 
 void StatusBar::updateProgressAppearance() {
-  toggleProgressWindowButton()->setShown(progressMap_.count() > 1);
+  toggleProgressWindowButton()->setVisible(progressMap_.count() > 1);
 
   resetMainText();
 
@@ -521,7 +521,7 @@ void StatusBar::pruneProgressBars() {
   if (count == 1 && removedBar) { //if its gone from 2 or more bars to one bar...
     resetMainText();
     (progressBox()->findChild < QWidget * > ("showAllProgressDetails"))->hide();
-    popupProgressMessage_->setShown(false);
+    popupProgressMessage_->setVisible(false);
   }
 }
 
diff --git a/src/ui/zmodemdialog.cpp b/src/ui/zmodemdialog.cpp
index 629a40a..2f7a76e 100644
--- a/src/ui/zmodemdialog.cpp
+++ b/src/ui/zmodemdialog.cpp
@@ -25,7 +25,7 @@
 
 namespace FQTerm {
 
-zmodemDialog::zmodemDialog(QWidget *parent_, Qt::WFlags fl)
+zmodemDialog::zmodemDialog(QWidget *parent_, Qt::WindowFlags fl)
     : QDialog(parent_, fl) {
   ui_.setupUi(this);
   FQ_VERIFY(connect(ui_.buttonCancel, SIGNAL(clicked()), this, SLOT(slotCancel())));
diff --git a/src/ui/zmodemdialog.h b/src/ui/zmodemdialog.h
index f310b64..bbd7b77 100644
--- a/src/ui/zmodemdialog.h
+++ b/src/ui/zmodemdialog.h
@@ -28,7 +28,7 @@ namespace FQTerm {
 class zmodemDialog: public QDialog {
   Q_OBJECT;
  public:
-  zmodemDialog(QWidget *parent_ = 0, Qt::WFlags fl = 0);
+  zmodemDialog(QWidget *parent_ = 0, Qt::WindowFlags fl = 0);
   ~zmodemDialog();
 
   void setFileInfo(const QString &, int);
diff --git a/src/utilities/fqterm_ip_location.cpp b/src/utilities/fqterm_ip_location.cpp
index e9777a7..0489c2c 100644
--- a/src/utilities/fqterm_ip_location.cpp
+++ b/src/utilities/fqterm_ip_location.cpp
@@ -202,7 +202,7 @@ bool FQTermIPLocation::getLocation(QString &url, QByteArray &country,
 
   record_count = (ipDatabase_->offset_last_start_ip - ipDatabase_->offset_first_start_ip) / 7;
   if (record_count <= 1) {
-    return FALSE;
+    return false;
   }
 
   // search for right range
@@ -225,7 +225,7 @@ bool FQTermIPLocation::getLocation(QString &url, QByteArray &country,
 
   if (ipDatabase_->cur_start_ip <= ip && ip <= ipDatabase_->cur_end_ip) {
     getCountryCity(ipDatabase_->ipfp, ipDatabase_->offset_cur_end_ip + 4, country, city);
-    //country.replace( country.find( "CZ88.NET", 0, FALSE ), 8, "" );
+    //country.replace( country.find( "CZ88.NET", 0, false ), 8, "" );
     if ((rec = country.toUpper().indexOf("CZ88.NET", 0)) >= 0) {
       country.replace(rec, 8, "********");
     }
@@ -239,7 +239,7 @@ bool FQTermIPLocation::getLocation(QString &url, QByteArray &country,
     city = "";
   }
   // if ip_start<=ip<=ip_end
-  return TRUE;
+  return true;
 }
 
 FQTermIPLocation* FQTermIPLocation::getInstance() {