#include <qpidsettingsdialog.h>

Inheritance diagram for QPidSettingsDialog:

Public Member Functions
	QPidSettingsDialog (QPidControllerPtr ctl, QWidget *parent=0)

	~QPidSettingsDialog ()

void	accept ()

Private Slots
void	chooseLogFile ()

void	onDebugValueChanged (int dbg)

void	onDebugWidgetChanged ()

void	onButtonClicked (QAbstractButton *b)

Private Member Functions
void	setupDebugWidgets (int dbg)

void	writeDebugWidgets (int dbg)

int	readDebugWidgets ()

void	applyChanges ()

Private Attributes
Ui::QPidSettingsDialog *	ui

QPidControllerPtr	m_Controller

QVector< QCheckBox * >	m_DebugWidgetList

Detailed Description

Definition at line 13 of file qpidsettingsdialog.h.

Constructor & Destructor Documentation

QPidSettingsDialog::QPidSettingsDialog	(	QPidControllerPtr	ctl,
		QWidget *	parent = `0`
	)

explicit

Definition at line 9 of file qpidsettingsdialog.cpp.

References chooseLogFile(), m_Controller, onButtonClicked(), setupDebugWidgets(), and ui.

                                                                              :
   QDialog(parent),
   ui(new Ui::QPidSettingsDialog),
   m_Controller(ctl)
 {
   ui->setupUi(this);
 
   ui->m_GraphLength->setValue(m_Controller->get_GraphLength());
   ui->m_GraphInterval->setValue(m_Controller->get_GraphInterval());
 
   QPidServerPtr srv(m_Controller->server());
 
   if (srv) {
     ui->m_SocketServerPort->setValue(srv->get_PidServerPort());
   }
 
   QPidLoggerPtr logger(m_Controller->logger());
 
   if (logger) {
     ui->m_LogFileEnabled->setChecked(logger->get_Enabled());
     ui->m_LogFileName->setText(logger->get_FileName());
     ui->m_LogFileInterval->setValue(logger->get_UpdateInterval());
     ui->m_LogFileScanSize->setValue(logger->get_PointLimit());
     connect(ui->m_ChooseLogFile, SIGNAL(clicked()), this, SLOT(chooseLogFile()));
   }
 
   connect(ui->m_ButtonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(onButtonClicked(QAbstractButton*)));
 
   setupDebugWidgets(m_Controller->get_Debug());
 }

QPidSettingsDialog::~QPidSettingsDialog ( )

Definition at line 40 of file qpidsettingsdialog.cpp.

References ui.

 {
   delete ui;
 }

Member Function Documentation

void QPidSettingsDialog::accept ( )

Definition at line 90 of file qpidsettingsdialog.cpp.

References applyChanges().

 {
   applyChanges();
 
   close();
 }

void QPidSettingsDialog::applyChanges ( )

private

Definition at line 61 of file qpidsettingsdialog.cpp.

References m_Controller, readDebugWidgets(), and ui.

Referenced by accept(), and onButtonClicked().

 {
   if (qcepDebug(DEBUG_PREFS)) {
     m_Controller->printMessage("QPidSettingsDialog::applyChanges");
   }
 
   int debugLevel = readDebugWidgets();
 
   m_Controller -> set_GraphLength(ui->m_GraphLength->value());
   m_Controller -> set_GraphInterval(ui->m_GraphInterval->value());
 
   QPidServerPtr srv(m_Controller->server());
 
   if (srv) {
     srv->set_PidServerPort(ui->m_SocketServerPort->value());
   }
 
   m_Controller -> set_Debug(debugLevel);
 
   QPidLoggerPtr logger(m_Controller->logger());
 
   if (logger) {
     logger->set_Enabled(ui->m_LogFileEnabled->isChecked());
     logger->set_FileName(ui->m_LogFileName->text());
     logger->set_UpdateInterval(ui->m_LogFileInterval->value());
     logger->set_PointLimit(ui->m_LogFileScanSize->value());
   }
 }

void QPidSettingsDialog::chooseLogFile ( )

privateslot

Definition at line 52 of file qpidsettingsdialog.cpp.

References ui.

Referenced by QPidSettingsDialog().

 {
   QString filePath = QFileDialog::getSaveFileName(this, "Save Log File as...", ui->m_LogFileName->text(), "Log File (*.log);; Any file (* *.*)");
 
   if (filePath != "") {
     ui->m_LogFileName->setText(filePath);
   }
 }

void QPidSettingsDialog::onButtonClicked ( QAbstractButton * b )

privateslot

Definition at line 45 of file qpidsettingsdialog.cpp.

References applyChanges(), and ui.

Referenced by QPidSettingsDialog().

 {
   if (ui->m_ButtonBox->buttonRole(b) == QDialogButtonBox::ApplyRole) {
     applyChanges();
   }
 }

void QPidSettingsDialog::onDebugValueChanged ( int dbg )

privateslot

Definition at line 166 of file qpidsettingsdialog.cpp.

References readDebugWidgets(), and writeDebugWidgets().

Referenced by setupDebugWidgets().

 {
   if (readDebugWidgets() != dbg) {
     writeDebugWidgets(dbg);
   }
 }

void QPidSettingsDialog::onDebugWidgetChanged ( )

privateslot

Definition at line 173 of file qpidsettingsdialog.cpp.

References readDebugWidgets(), and ui.

Referenced by setupDebugWidgets().

 {
   if (readDebugWidgets() != ui->m_DebugLevel->value()) {
     ui->m_DebugLevel->setValue(readDebugWidgets());
   }
 }

int QPidSettingsDialog::readDebugWidgets ( )

private

Definition at line 149 of file qpidsettingsdialog.cpp.

References m_DebugWidgetList.

Referenced by applyChanges(), onDebugValueChanged(), and onDebugWidgetChanged().

 {
   int mask = 1;
   int newDbg = 0;
   int ndebug = m_DebugWidgetList.count();
 
   for (int i=0; i<ndebug; i++) {
     if (m_DebugWidgetList[i]->isChecked()) {
       newDbg |= mask;
     }
 
     mask <<= 1;
   }
 
   return newDbg;
 }

void QPidSettingsDialog::setupDebugWidgets ( int dbg )

private

Definition at line 97 of file qpidsettingsdialog.cpp.

References m_Controller, m_DebugWidgetList, onDebugValueChanged(), onDebugWidgetChanged(), and ui.

Referenced by QPidSettingsDialog().

 {
   ui->m_DebugLevel->setValue(dbg);
 
   if (g_DebugLevel == NULL) {
     m_Controller->printMessage("g_DebugLevel == NULL in QxrdGlobalPreferencesDialog::setupDebugWidgets");
   } else {
     QGridLayout *grid = new QGridLayout(ui->m_DebugWidgets);
 
     for (int mask=1; mask; mask <<= 1) {
       QString msg = g_DebugLevel->message(mask);
 
       if (msg.length() > 0) {
         QCheckBox *cb = new QCheckBox(msg);
         cb->setChecked(dbg & mask);
 
         m_DebugWidgetList.append(cb);
 
         connect(cb, SIGNAL(toggled(bool)), this, SLOT(onDebugWidgetChanged()));
       } else {
         break;
       }
     }
 
     int ndebug = m_DebugWidgetList.count();
     int ncol   = ndebug - ndebug/2;
 
     for (int i=0; i<ndebug; i++) {
       QCheckBox *cb = m_DebugWidgetList[i];
 
       if (i < ncol) {
         grid->addWidget(cb, i, 0);
       } else {
         grid->addWidget(cb, i - ncol, 1);
       }
     }
   }
 
   connect(ui->m_DebugLevel, SIGNAL(valueChanged(int)), this, SLOT(onDebugValueChanged(int)));
 }

void QPidSettingsDialog::writeDebugWidgets ( int dbg )

private

Definition at line 138 of file qpidsettingsdialog.cpp.

References m_DebugWidgetList.

Referenced by onDebugValueChanged().

 {
   for (int mask=1, i=0; mask; mask <<= 1, i++) {
     QCheckBox *cb = m_DebugWidgetList.value(i);
 
     if (cb) {
       cb -> setChecked(dbg & mask);
     }
   }
 }