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#include "otimepicker.h"
#include <qlayout.h>
#include <stdio.h>
#include <qlineedit.h>
/**
* Constructs the widget
* @param parent The parent of the OTimePicker
* @param name The name of the object
* @param fl Window Flags
*/
OTimePicker::OTimePicker(QWidget* parent, const char* name,
WFlags fl) :
QWidget(parent,name,fl)
{
QVBoxLayout *vbox=new QVBoxLayout(this);
OClickableLabel *r;
QString s;
// Hour Row
QWidget *row=new QWidget(this);
QHBoxLayout *l=new QHBoxLayout(row);
vbox->addWidget(row);
for (int i=0; i<24; i++) {
r=new OClickableLabel(row);
hourLst.append(r);
s.sprintf("%.2d",i);
r->setText(s);
r->setToggleButton(true);
r->setAlignment(AlignHCenter | AlignVCenter);
l->addWidget(r);
connect(r, SIGNAL(toggled(bool)),
this, SLOT(slotHour(bool)));
if (i==11) { // Second row
row=new QWidget(this);
l=new QHBoxLayout(row);
vbox->addWidget(row);
}
}
// Minute Row
row=new QWidget(this);
l=new QHBoxLayout(row);
vbox->addWidget(row);
for (int i=0; i<60; i+=5) {
r=new OClickableLabel(row);
minuteLst.append(r);
s.sprintf("%.2d",i);
r->setText(s);
r->setToggleButton(true);
r->setAlignment(AlignHCenter | AlignVCenter);
l->addWidget(r);
connect(r, SIGNAL(toggled(bool)),
this, SLOT(slotMinute(bool)));
}
}
/**
* This method return the current time
* @return the time
*/
QTime OTimePicker::time()const {
return tm;
}
void OTimePicker::slotHour(bool b) {
OClickableLabel *r = (OClickableLabel *) sender();
if (b) {
QValueListIterator<OClickableLabel *> it;
for (it=hourLst.begin(); it!=hourLst.end(); it++) {
if (*it != r) (*it)->setOn(false);
else tm.setHMS((*it)->text().toInt(), tm.minute(), 0);
}
emit timeChanged(tm);
} else {
r->setOn(true);
}
}
void OTimePicker::slotMinute(bool b) {
OClickableLabel *r = (OClickableLabel *) sender();
if (b) {
QValueListIterator<OClickableLabel *> it;
for (it=minuteLst.begin(); it!=minuteLst.end(); it++) {
if (*it != r) (*it)->setOn(false);
else tm.setHMS(tm.hour(),(*it)->text().toInt(), 0);
}
emit timeChanged(tm);
} else {
r->setOn(true);
}
}
/**
* Method to set the time. No signal gets emitted during this method call
* Minutes must be within 5 minutes step starting at 0 ( 0,5,10,15,20... )
* @param t The time to be set
*/
void OTimePicker::setTime( const QTime& t) {
setTime( t.hour(), t.minute() );
}
/**
* Method to set the time. No signal gets emitted during this method call
* @param h The hour
* @param m The minute. Minutes need to set by 5 minute steps
*/
void OTimePicker::setTime( int h, int m ) {
setHour(h);
setMinute(m);
}
/*
* FIXME round minutes to the 5 minute arrangement -zecke
*/
/**
* Method to set the minutes
* @param m minutes
*/
void OTimePicker::setMinute(int m) {
QString minute;
minute.sprintf("%.2d",m);
QValueListIterator<OClickableLabel *> it;
for (it=minuteLst.begin(); it!=minuteLst.end(); it++) {
if ((*it)->text() == minute) (*it)->setOn(true);
else (*it)->setOn(false);
}
tm.setHMS(tm.hour(),m,0);
}
/**
* Method to set the hour
*/
void OTimePicker::setHour(int h) {
QString hour;
hour.sprintf("%.2d",h);
QValueListIterator<OClickableLabel *> it;
for (it=hourLst.begin(); it!=hourLst.end(); it++) {
if ((*it)->text() == hour) (*it)->setOn(true);
else (*it)->setOn(false);
}
tm.setHMS(h,tm.minute(),0);
}
/**
* This is a modal Dialog.
*
* @param parent The parent widget
* @param name The name of the object
* @param fl Possible window flags
*/
OTimePickerDialog::OTimePickerDialog ( QWidget* parent, const char* name, WFlags fl )
: OTimePickerDialogBase (parent , name, true , fl)
{
connect ( m_timePicker, SIGNAL( timeChanged(const QTime&) ),
this, SLOT( setTime(const QTime&) ) );
connect ( minuteField, SIGNAL( textChanged(const QString&) ),
this, SLOT ( setMinute(const QString&) ) );
connect ( hourField, SIGNAL( textChanged(const QString&) ),
this, SLOT ( setHour(const QString&) ) );
}
/**
* @return the time
*/
QTime OTimePickerDialog::time()const
{
return m_time;
}
/**
* Set the time to time
* @param time The time to be set
*/
void OTimePickerDialog::setTime( const QTime& time )
{
m_time = time;
m_timePicker->setHour ( time.hour() );
m_timePicker->setMinute( time.minute() );
// Set Textfields
if ( time.hour() < 10 )
hourField->setText( "0" + QString::number( time.hour() ) );
else
hourField->setText( QString::number( time.hour() ) );
if ( time.minute() < 10 )
minuteField->setText( "0" + QString::number( time.minute() ) );
else
minuteField->setText( QString::number( time.minute() ) );
}
/**
* This method takes the current minute and tries to set hour
* to hour. This succeeds if the resulting date is valid
* @param hour The hour as a string
*/
void OTimePickerDialog::setHour ( const QString& hour )
{
if ( QTime::isValid ( hour.toInt(), m_time.minute() , 00 ) ){
m_time.setHMS ( hour.toInt(), m_time.minute() , 00 );
setTime ( m_time );
}
}
/**
* Method to set a new minute. It tries to convert the string to int and
* if the resulting date is valid a new date is set.
* @see setHour
*/
void OTimePickerDialog::setMinute ( const QString& minute )
{
if ( QTime::isValid ( m_time.hour(), minute.toInt(), 00 ) ){
m_time.setHMS ( m_time.hour(), minute.toInt(), 00 );
setTime ( m_time );
}
}
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