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authorumopapisdn <umopapisdn>2003-04-12 01:19:53 (UTC)
committer umopapisdn <umopapisdn>2003-04-12 01:19:53 (UTC)
commit212aef7fd20182fe926644af2ab10a4b49549440 (patch) (side-by-side diff)
tree9e8fb96b40037b31cb2eed411c7a51f35d819ddc
parent79fcbf52d267aa3eb839de35f15992bf5e18f8eb (diff)
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Bugfix: Datebook shouldn't crash if we modify prefences when dayview isn't initialized. :)
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/pim/datebook/datebook.cpp189
1 files changed, 97 insertions, 92 deletions
diff --git a/core/pim/datebook/datebook.cpp b/core/pim/datebook/datebook.cpp
index 1bc82a5..829f8f8 100644
--- a/core/pim/datebook/datebook.cpp
+++ b/core/pim/datebook/datebook.cpp
@@ -192,219 +192,223 @@ DateBook::DateBook( QWidget *parent, const char *, WFlags f )
if (current==MONTH) a->setOn(true), viewMonth();
ag->insert(a);
ag->addTo(default_view);
connect(ag, SIGNAL( selected ( QAction * ) ),
this, SLOT( newDefaultView(QAction *) )
);
connect( qApp, SIGNAL(clockChanged(bool)),
this, SLOT(changeClock(bool)) );
connect( qApp, SIGNAL(weekChanged(bool)),
this, SLOT(changeWeek(bool)) );
#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
connect( qApp, SIGNAL(appMessage(const QCString&, const QByteArray&)),
this, SLOT(appMessage(const QCString&, const QByteArray&)) );
#endif
// listen on QPE/System
#if defined(Q_WS_QWS)
#if !defined(QT_NO_COP)
QCopChannel *channel = new QCopChannel( "QPE/System", this );
connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
this, SLOT(receive(const QCString&, const QByteArray&)) );
channel = new QCopChannel( "QPE/Datebook", this );
connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
this, SLOT(receive(const QCString&, const QByteArray&)) );
qDebug("olle\n");
#endif
#endif
qDebug("done t=%d", t.elapsed() );
-
+
/*
* Here is a problem description:
* When Weekview is the default view
* a DateBookWeekView get's created
* redraw() get's called. So what?
* Remember that we're still in the c'tor
* and no final layout has happened? Ok
* now all Events get arranged. Their x
* position get's determined by a QHeader
* position. But the QHeader isn't layouted or
* at the right position. redraw() is a slot
* so we'll call it then via a singleShot
* from view()
*/
- if( needEvilHack ){
- QTimer::singleShot( 500, this, SLOT(viewWeek()) );
- }
+ if( needEvilHack ){
+ QTimer::singleShot( 500, this, SLOT(viewWeek()) );
+ }
}
void DateBook::receive( const QCString &msg, const QByteArray &data )
{
QDataStream stream( data, IO_ReadOnly );
if ( msg == "timeChange(QString)" ) {
// update active view!
if ( dayAction->isOn() )
viewDay();
else if ( weekAction->isOn() )
viewWeek();
else if ( monthAction->isOn() )
viewMonth();
}
else if (msg == "editEvent(int)") {
int uid;
stream >> uid;
Event e=db->eventByUID(uid);
editEvent(e);
}
}
DateBook::~DateBook()
{
}
void DateBook::slotSettings()
{
DateBookSettings frmSettings( ampm, this );
frmSettings.setStartTime( startTime );
frmSettings.setAlarmPreset( aPreset, presetTime );
frmSettings.setJumpToCurTime( bJumpToCurTime );
frmSettings.setRowStyle( rowStyle );
#if defined (Q_WS_QWS) || defined(_WS_QWS_)
frmSettings.showMaximized();
#endif
- if ( frmSettings.exec() ) {
- aPreset = frmSettings.alarmPreset();
- presetTime = frmSettings.presetTime();
- startTime = frmSettings.startTime();
- bJumpToCurTime = frmSettings.jumpToCurTime();
- rowStyle = frmSettings.rowStyle();
- if ( dayView )
- dayView->setStartViewTime( startTime );
- dayView->setJumpToCurTime( bJumpToCurTime );
- dayView->setRowStyle( rowStyle );
- if ( weekView )
- weekView->setStartViewTime( startTime );
- saveSettings();
-
- // make the change obvious
- if ( views->visibleWidget() ) {
- if ( views->visibleWidget() == dayView )
- dayView->redraw();
- else if ( views->visibleWidget() == weekView )
- weekView->redraw();
+ if ( frmSettings.exec() ) {
+
+ aPreset = frmSettings.alarmPreset();
+ presetTime = frmSettings.presetTime();
+ startTime = frmSettings.startTime();
+ bJumpToCurTime = frmSettings.jumpToCurTime();
+ rowStyle = frmSettings.rowStyle();
+
+ if ( dayView ) {
+ dayView->setStartViewTime( startTime );
+ dayView->setJumpToCurTime( bJumpToCurTime );
+ dayView->setRowStyle( rowStyle );
+ }
+ if ( weekView ) {
+ weekView->setStartViewTime( startTime );
+ }
+ saveSettings();
+
+ // make the change obvious
+ if ( views->visibleWidget() ) {
+ if ( views->visibleWidget() == dayView )
+ dayView->redraw();
+ else if ( views->visibleWidget() == weekView )
+ weekView->redraw();
+ }
}
- }
}
void DateBook::fileNew()
{
slotNewEventFromKey("");
}
QString DateBook::checkEvent(const Event &e)
{
/* check if overlaps with itself */
bool checkFailed = FALSE;
/* check the next 12 repeats. should catch most problems */
QDate current_date = e.start().date();
Event previous = e;
for(int i = 0; i < 12; i++)
{
QDateTime next;
if (!nextOccurance(previous, current_date.addDays(1), next)) {
break; // no more repeats
}
if(next < previous.end()) {
checkFailed = TRUE;
break;
}
current_date = next.date();
}
if(checkFailed)
return tr("Event duration is potentially longer\n"
"than interval between repeats.");
return QString::null;
}
QDate DateBook::currentDate()
{
QDate d = QDate::currentDate();
if ( dayView && views->visibleWidget() == dayView ) {
d = dayView->date();
} else if ( weekView && views->visibleWidget() == weekView ) {
d = weekView->date();
} else if ( weekLstView && views->visibleWidget() == weekLstView ) {
d = weekLstView->date();
} else if ( monthView && views->visibleWidget() == monthView ) {
d = monthView->selectedDate();
}
return d;
}
void DateBook::view(int v, const QDate &d) {
- if (v==DAY) {
- initDay();
- dayAction->setOn( TRUE );
- dayView->setDate( d );
- views->raiseWidget( dayView );
- dayView->redraw();
- } else if (v==WEEK) {
- initWeek();
- weekAction->setOn( TRUE );
- weekView->setDate( d );
- views->raiseWidget( weekView );
- weekView->redraw();
- } else if (v==WEEKLST) {
- initWeekLst();
- weekLstAction->setOn( TRUE );
- weekLstView->setDate(d);
- views->raiseWidget( weekLstView );
- weekLstView->redraw();
- } else if (v==MONTH) {
- initMonth();
- monthAction->setOn( TRUE );
- monthView->setDate( d.year(), d.month(), d.day() );
- views->raiseWidget( monthView );
- monthView->redraw();
- }
+ if (v==DAY) {
+ initDay();
+ dayAction->setOn( TRUE );
+ dayView->setDate( d );
+ views->raiseWidget( dayView );
+ dayView->redraw();
+ } else if (v==WEEK) {
+ initWeek();
+ weekAction->setOn( TRUE );
+ weekView->setDate( d );
+ views->raiseWidget( weekView );
+ weekView->redraw();
+ } else if (v==WEEKLST) {
+ initWeekLst();
+ weekLstAction->setOn( TRUE );
+ weekLstView->setDate(d);
+ views->raiseWidget( weekLstView );
+ weekLstView->redraw();
+ } else if (v==MONTH) {
+ initMonth();
+ monthAction->setOn( TRUE );
+ monthView->setDate( d.year(), d.month(), d.day() );
+ views->raiseWidget( monthView );
+ monthView->redraw();
+ }
}
void DateBook::viewDefault(const QDate &d) {
Config config("DateBook");
config.setGroup("Main");
int current=config.readNumEntry("defaultview", DAY);
view(current,d);
}
void DateBook::viewDay() {
view(DAY,currentDate());
}
void DateBook::viewWeek() {
view(WEEK,currentDate());
}
void DateBook::viewWeekLst() {
view(WEEKLST,currentDate());
}
void DateBook::viewMonth() {
view(MONTH,currentDate());
}
void DateBook::duplicateEvent( const Event &e )
{
qWarning("Hmmm...");
// Alot of code duplication, as this is almost like editEvent();
if (syncing) {
QMessageBox::warning( this, tr("Calendar"), tr( "Can not edit data, currently syncing") );
@@ -485,115 +489,116 @@ void DateBook::editEvent( const Event &e )
void DateBook::removeEvent( const Event &e )
{
if (syncing) {
QMessageBox::warning( this, tr("Calendar"), tr( "Can not edit data, currently syncing") );
return;
}
QString strName = e.description();
if ( !QPEMessageBox::confirmDelete( this, tr( "Calendar" ),strName ) )
return;
db->removeEvent( e );
if ( views->visibleWidget() == dayView && dayView )
dayView->redraw();
}
void DateBook::addEvent( const Event &e )
{
QDate d = e.start().date();
initDay();
dayView->setDate( d );
}
void DateBook::showDay( int year, int month, int day )
{
QDate d(year, month, day);
view(DAY,d);
}
void DateBook::initDay()
{
- if ( !dayView ) {
- dayView = new DateBookDay( ampm, onMonday, db, views, "day view" );
- views->addWidget( dayView, DAY );
- dayView->setStartViewTime( startTime );
- dayView->setJumpToCurTime( bJumpToCurTime );
- dayView->setRowStyle( rowStyle );
- connect( this, SIGNAL( newEvent() ),
- dayView, SLOT( redraw() ) );
- connect( dayView, SIGNAL( newEvent() ),
- this, SLOT( fileNew() ) );
- connect( dayView, SIGNAL( removeEvent( const Event & ) ),
- this, SLOT( removeEvent( const Event & ) ) );
- connect( dayView, SIGNAL( editEvent( const Event & ) ),
- this, SLOT( editEvent( const Event & ) ) );
- connect( dayView, SIGNAL( duplicateEvent( const Event & ) ),
- this, SLOT( duplicateEvent( const Event & ) ) );
- connect( dayView, SIGNAL( beamEvent( const Event & ) ),
- this, SLOT( beamEvent( const Event & ) ) );
- connect( dayView, SIGNAL(sigNewEvent(const QString &)),
- this, SLOT(slotNewEventFromKey(const QString &)) );
+ if ( !dayView ) {
+ dayView = new DateBookDay( ampm, onMonday, db, views, "day view" );
+ views->addWidget( dayView, DAY );
+ dayView->setStartViewTime( startTime );
+ dayView->setJumpToCurTime( bJumpToCurTime );
+ dayView->setRowStyle( rowStyle );
+ connect( this, SIGNAL( newEvent() ),
+ dayView, SLOT( redraw() ) );
+ connect( dayView, SIGNAL( newEvent() ),
+ this, SLOT( fileNew() ) );
+ connect( dayView, SIGNAL( removeEvent( const Event & ) ),
+ this, SLOT( removeEvent( const Event & ) ) );
+ connect( dayView, SIGNAL( editEvent( const Event & ) ),
+ this, SLOT( editEvent( const Event & ) ) );
+ connect( dayView, SIGNAL( duplicateEvent( const Event & ) ),
+ this, SLOT( duplicateEvent( const Event & ) ) );
+ connect( dayView, SIGNAL( beamEvent( const Event & ) ),
+ this, SLOT( beamEvent( const Event & ) ) );
+ connect( dayView, SIGNAL(sigNewEvent(const QString &)),
+ this, SLOT(slotNewEventFromKey(const QString &)) );
}
}
void DateBook::initWeek()
{
- if ( !weekView ) {
- weekView = new DateBookWeek( ampm, onMonday, db, views, "week view" );
- weekView->setStartViewTime( startTime );
- views->addWidget( weekView, WEEK );
- connect( weekView, SIGNAL( showDate( int, int, int ) ),
- this, SLOT( showDay( int, int, int ) ) );
- connect( this, SIGNAL( newEvent() ),
- weekView, SLOT( redraw() ) );
- }
- //But also get it right: the year that we display can be different
- //from the year of the current date. So, first find the year
- //number of the current week.
-
- int yearNumber, totWeeks;
- calcWeek( currentDate(), totWeeks, yearNumber, onMonday );
+ if ( !weekView ) {
+ weekView = new DateBookWeek( ampm, onMonday, db, views, "week view" );
+ weekView->setStartViewTime( startTime );
+ views->addWidget( weekView, WEEK );
+ connect( weekView, SIGNAL( showDate( int, int, int ) ),
+ this, SLOT( showDay( int, int, int ) ) );
+ connect( this, SIGNAL( newEvent() ),
+ weekView, SLOT( redraw() ) );
+ }
- QDate d = QDate( yearNumber, 12, 31 );
- calcWeek( d, totWeeks, yearNumber, onMonday );
+ //But also get it right: the year that we display can be different
+ //from the year of the current date. So, first find the year
+ //number of the current week.
+ int yearNumber, totWeeks;
+ calcWeek( currentDate(), totWeeks, yearNumber, onMonday );
- while ( totWeeks == 1 ) {
- d = d.addDays( -1 );
+ QDate d = QDate( yearNumber, 12, 31 );
calcWeek( d, totWeeks, yearNumber, onMonday );
- }
- if ( totWeeks != weekView->totalWeeks() )
- weekView->setTotalWeeks( totWeeks );
+
+ while ( totWeeks == 1 ) {
+ d = d.addDays( -1 );
+ calcWeek( d, totWeeks, yearNumber, onMonday );
+ }
+ if ( totWeeks != weekView->totalWeeks() )
+ weekView->setTotalWeeks( totWeeks );
}
+
void DateBook::initWeekLst() {
if ( !weekLstView ) {
weekLstView = new DateBookWeekLst( ampm, onMonday, db,
views, "weeklst view" );
views->addWidget( weekLstView, WEEKLST );
//weekLstView->setStartViewTime( startTime );
connect( weekLstView, SIGNAL( showDate( int, int, int ) ),
this, SLOT( showDay( int, int, int ) ) );
connect( weekLstView, SIGNAL( addEvent( const QDateTime &,
const QDateTime &,
const QString & , const QString &) ),
this, SLOT( slotNewEntry( const QDateTime &,
const QDateTime &,
const QString & , const QString &) ) );
connect( this, SIGNAL( newEvent() ),
weekLstView, SLOT( redraw() ) );
connect( weekLstView, SIGNAL( editEvent( const Event & ) ),
this, SLOT( editEvent( const Event & ) ) );
}
}
void DateBook::initMonth()
{
if ( !monthView ) {
monthView = new DateBookMonth( views, "month view", FALSE, db );
views->addWidget( monthView, MONTH );
connect( monthView, SIGNAL( dateClicked( int, int, int ) ),
this, SLOT( showDay( int, int, int ) ) );
connect( this, SIGNAL( newEvent() ),
monthView, SLOT( redraw() ) );