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authorMichael Krelin <hacker@klever.net>2007-07-04 11:23:42 (UTC)
committer Michael Krelin <hacker@klever.net>2007-07-04 11:23:42 (UTC)
commita08aff328d4393031d5ba7d622c2b05705a89d73 (patch) (side-by-side diff)
tree8ee90d686081c52e7c69b5ce946e9b1a7d690001 /microkde/kdatepickernew.cpp
parent11edc920afe4f274c0964436633aa632c8288a40 (diff)
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initial public commit of qt4 portp1
Diffstat (limited to 'microkde/kdatepickernew.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--microkde/kdatepickernew.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/microkde/kdatepickernew.cpp b/microkde/kdatepickernew.cpp
index f60a422..8f8001e 100644
--- a/microkde/kdatepickernew.cpp
+++ b/microkde/kdatepickernew.cpp
@@ -1,485 +1,485 @@
/* -*- C++ -*-
This file is part of the KDE libraries
Copyright (C) 1997 Tim D. Gilman (tdgilman@best.org)
(C) 1998-2001 Mirko Boehm (mirko@kde.org)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <qlayout.h>
#include <qframe.h>
#include <qpainter.h>
#include <qdialog.h>
#include <qstyle.h>
#include <qtoolbutton.h>
#include <qcombobox.h>
#include <qtooltip.h>
#include <qfont.h>
#include <qvalidator.h>
#include <qpopupmenu.h>
#include "kdatepicker.h"
#include <kglobal.h>
#include <kapplication.h>
#include <klocale.h>
#include <kiconloader.h>
#include <ktoolbar.h>
#include <klineedit.h>
#include <kdebug.h>
#include <knotifyclient.h>
#include <kcalendarsystem.h>
#include "kdatetbl.h"
#include "kdatepicker.moc"
class KDatePicker::KDatePickerPrivate
{
public:
KDatePickerPrivate() : closeButton(0L), selectWeek(0L), todayButton(0), navigationLayout(0) {}
void fillWeeksCombo(const QDate &date);
KToolBar *tb;
QToolButton *closeButton;
QComboBox *selectWeek;
QToolButton *todayButton;
QBoxLayout *navigationLayout;
};
void KDatePicker::fillWeeksCombo(const QDate &date)
{
// every year can have a different number of weeks
const KCalendarSystem * calendar = KGlobal::locale()->calendar();
int i, weeks = calendar->weeksInYear(calendar->year(date));
if ( d->selectWeek->count() == weeks ) return; // we already have the correct number
d->selectWeek->clear();
for (i = 1; i <= weeks; i++)
d->selectWeek->insertItem(i18n("Week %1").arg(i));
}
KDatePicker::KDatePicker(QWidget *parent, QDate dt, const char *name)
: QFrame(parent,name)
{
init( dt );
}
KDatePicker::KDatePicker(QWidget *parent, QDate dt, const char *name, WFlags f)
: QFrame(parent,name, f)
{
init( dt );
}
KDatePicker::KDatePicker( QWidget *parent, const char *name )
: QFrame(parent,name)
{
init( QDate::currentDate() );
}
void KDatePicker::init( const QDate &dt )
{
d = new KDatePickerPrivate();
d->tb = new KToolBar(this);
yearBackward = new QToolButton(d->tb);
monthBackward = new QToolButton(d->tb);
selectMonth = new QToolButton(d->tb);
selectYear = new QToolButton(d->tb);
monthForward = new QToolButton(d->tb);
yearForward = new QToolButton(d->tb);
line = new KLineEdit(this);
val = new KDateValidator(this);
table = new KDateTable(this);
fontsize = 12;//KGlobalSettings::generalFont().pointSize();
fontsize++; // Make a little bigger
d->selectWeek = new QComboBox(false, this); // read only week selection
d->todayButton = new QToolButton(this);
d->todayButton->setIconSet(SmallIconSet("today"));
QToolTip::add(yearForward, i18n("Next year"));
QToolTip::add(yearBackward, i18n("Previous year"));
QToolTip::add(monthForward, i18n("Next month"));
QToolTip::add(monthBackward, i18n("Previous month"));
QToolTip::add(d->selectWeek, i18n("Select a week"));
QToolTip::add(selectMonth, i18n("Select a month"));
QToolTip::add(selectYear, i18n("Select a year"));
QToolTip::add(d->todayButton, i18n("Select the current day"));
// -----
setFontSize(fontsize);
line->setValidator(val);
line->installEventFilter( this );
// yearForward->setIconSet(BarIconSet(QString::fromLatin1("2rightarrow")));
// yearBackward->setIconSet(BarIconSet(QString::fromLatin1("2leftarrow")));
// monthForward->setIconSet(BarIconSet(QString::fromLatin1("1rightarrow")));
// monthBackward->setIconSet(BarIconSet(QString::fromLatin1("1leftarrow")));
setDate(dt); // set button texts
connect(table, SIGNAL(dateChanged(QDate)), SLOT(dateChangedSlot(QDate)));
connect(table, SIGNAL(tableClicked()), SLOT(tableClickedSlot()));
connect(monthForward, SIGNAL(clicked()), SLOT(monthForwardClicked()));
connect(monthBackward, SIGNAL(clicked()), SLOT(monthBackwardClicked()));
connect(yearForward, SIGNAL(clicked()), SLOT(yearForwardClicked()));
connect(yearBackward, SIGNAL(clicked()), SLOT(yearBackwardClicked()));
connect(d->selectWeek, SIGNAL(activated(int)), SLOT(weekSelected(int)));
connect(d->todayButton, SIGNAL(clicked()), SLOT(todayButtonClicked()));
connect(selectMonth, SIGNAL(clicked()), SLOT(selectMonthClicked()));
connect(selectYear, SIGNAL(clicked()), SLOT(selectYearClicked()));
connect(line, SIGNAL(returnPressed()), SLOT(lineEnterPressed()));
table->setFocus();
QBoxLayout * topLayout = new QVBoxLayout(this);
d->navigationLayout = new QHBoxLayout(topLayout);
d->navigationLayout->addWidget(d->tb);
topLayout->addWidget(table);
QBoxLayout * bottomLayout = new QHBoxLayout(topLayout);
bottomLayout->addWidget(d->todayButton);
bottomLayout->addWidget(line);
bottomLayout->addWidget(d->selectWeek);
}
KDatePicker::~KDatePicker()
{
delete d;
}
bool
KDatePicker::eventFilter(QObject *o, QEvent *e )
{
if ( e->type() == QEvent::KeyPress ) {
QKeyEvent *k = (QKeyEvent *)e;
if ( (k->key() == Qt::Key_Prior) ||
(k->key() == Qt::Key_Next) ||
(k->key() == Qt::Key_Up) ||
(k->key() == Qt::Key_Down) )
{
QApplication::sendEvent( table, e );
table->setFocus();
return true; // eat event
}
}
return QFrame::eventFilter( o, e );
}
void
KDatePicker::resizeEvent(QResizeEvent* e)
{
QWidget::resizeEvent(e);
}
void
KDatePicker::dateChangedSlot(QDate date)
{
kdDebug(298) << "KDatePicker::dateChangedSlot: date changed (" << date.year() << "/" << date.month() << "/" << date.day() << ")." << endl;
const KCalendarSystem * calendar = KGlobal::locale()->calendar();
line->setText(KGlobal::locale()->formatDate(date, true));
selectMonth->setText(calendar->monthName(date, false));
fillWeeksCombo(date);
d->selectWeek->setCurrentItem(calendar->weekNumber(date) - 1);
selectYear->setText(calendar->yearString(date, false));
emit(dateChanged(date));
}
void
KDatePicker::tableClickedSlot()
{
kdDebug(298) << "KDatePicker::tableClickedSlot: table clicked." << endl;
emit(dateSelected(table->getDate()));
emit(tableClicked());
}
const QDate&
KDatePicker::getDate() const
{
return table->getDate();
}
const QDate &
KDatePicker::date() const
{
return table->getDate();
}
bool
KDatePicker::setDate(const QDate& date)
{
if(date.isValid())
{
const KCalendarSystem * calendar = KGlobal::locale()->calendar();
table->setDate(date);
fillWeeksCombo(date);
d->selectWeek->setCurrentItem(calendar->weekNumber(date) - 1);
selectMonth->setText(calendar->monthName(date, false));
selectYear->setText(calendar->yearString(date, true));
line->setText(KGlobal::locale()->formatDate(date, true));
return true;
}
else
{
kdDebug(298) << "KDatePicker::setDate: refusing to set invalid date." << endl;
return false;
}
}
void
KDatePicker::monthForwardClicked()
{
QDate temp;
temp = KGlobal::locale()->calendar()->addMonths( table->getDate(), 1 );
setDate( temp );
}
void
KDatePicker::monthBackwardClicked()
{
QDate temp;
temp = KGlobal::locale()->calendar()->addMonths( table->getDate(), -1 );
setDate( temp );
}
void
KDatePicker::yearForwardClicked()
{
QDate temp;
temp = KGlobal::locale()->calendar()->addYears( table->getDate(), 1 );
setDate( temp );
}
void
KDatePicker::yearBackwardClicked()
{
QDate temp;
temp = KGlobal::locale()->calendar()->addYears( table->getDate(), -1 );
setDate( temp );
}
void KDatePicker::selectWeekClicked() {} // ### in 3.2 obsolete; kept for binary compatibility
void
KDatePicker::weekSelected(int week)
{
week++; // week number starts with 1
const KCalendarSystem * calendar = KGlobal::locale()->calendar();
QDate date = table->getDate();
int year = calendar->year(date);
calendar->setYMD(date, year, 1, 1);
date = calendar->addDays(date, -7);
while (calendar->weekNumber(date) != 1)
date = calendar->addDays(date, 1);
// date is now first day in week 1 some day in week 1
date = calendar->addDays(date, (week - calendar->weekNumber(date)) * 7);
setDate(date);
}
void
KDatePicker::selectMonthClicked()
{
// every year can have different month names (in some calendar systems)
const KCalendarSystem * calendar = KGlobal::locale()->calendar();
QDate date = table->getDate();
int i, month, months = calendar->monthsInYear(date);
- QPopupMenu popup(selectMonth);
+ Q3PopupMenu popup(selectMonth);
for (i = 1; i <= months; i++)
popup.insertItem(calendar->monthName(i, calendar->year(date)), i);
popup.setActiveItem(calendar->month(date) - 1);
if ( (month = popup.exec(selectMonth->mapToGlobal(QPoint(0, 0)), calendar->month(date) - 1)) == -1 ) return; // canceled
int day = calendar->day(date);
// ----- construct a valid date in this month:
//date.setYMD(date.year(), month, 1);
//date.setYMD(date.year(), month, QMIN(day, date.daysInMonth()));
calendar->setYMD(date, calendar->year(date), month,
QMIN(day, calendar->daysInMonth(date)));
// ----- set this month
setDate(date);
}
void
KDatePicker::selectYearClicked()
{
const KCalendarSystem * calendar = KGlobal::locale()->calendar();
int year;
KPopupFrame* popup = new KPopupFrame(this);
KDateInternalYearSelector* picker = new KDateInternalYearSelector(popup);
// -----
picker->resize(picker->sizeHint());
popup->setMainWidget(picker);
connect(picker, SIGNAL(closeMe(int)), popup, SLOT(close(int)));
picker->setFocus();
if(popup->exec(selectYear->mapToGlobal(QPoint(0, selectMonth->height()))))
{
QDate date;
int day;
// -----
year=picker->getYear();
date=table->getDate();
day=calendar->day(date);
// ----- construct a valid date in this month:
//date.setYMD(year, date.month(), 1);
//date.setYMD(year, date.month(), QMIN(day, date.daysInMonth()));
calendar->setYMD(date, year, calendar->month(date),
QMIN(day, calendar->daysInMonth(date)));
// ----- set this month
setDate(date);
} else {
KNotifyClient::beep();
}
delete popup;
}
void
KDatePicker::setEnabled(bool enable)
{
QWidget *widgets[]= {
yearForward, yearBackward, monthForward, monthBackward,
selectMonth, selectYear,
line, table, d->selectWeek, d->todayButton };
const int Size=sizeof(widgets)/sizeof(widgets[0]);
int count;
// -----
for(count=0; count<Size; ++count)
{
widgets[count]->setEnabled(enable);
}
}
void
KDatePicker::lineEnterPressed()
{
QDate temp;
// -----
if(val->date(line->text(), temp)==QValidator::Acceptable)
{
kdDebug(298) << "KDatePicker::lineEnterPressed: valid date entered." << endl;
emit(dateEntered(temp));
setDate(temp);
} else {
KNotifyClient::beep();
kdDebug(298) << "KDatePicker::lineEnterPressed: invalid date entered." << endl;
}
}
void
KDatePicker::todayButtonClicked()
{
setDate(QDate::currentDate());
}
QSize
KDatePicker::sizeHint() const
{
return QWidget::sizeHint();
}
void
KDatePicker::setFontSize(int s)
{
QWidget *buttons[]= {
// yearBackward,
// monthBackward,
selectMonth,
selectYear,
// monthForward,
// yearForward
};
const int NoOfButtons=sizeof(buttons)/sizeof(buttons[0]);
int count;
QFont font;
QRect r;
// -----
fontsize=s;
for(count=0; count<NoOfButtons; ++count)
{
font=buttons[count]->font();
font.setPointSize(s);
buttons[count]->setFont(font);
}
QFontMetrics metrics(selectMonth->fontMetrics());
for (int i = 1; ; ++i)
{
QString str = KGlobal::locale()->calendar()->monthName(i,
KGlobal::locale()->calendar()->year(table->getDate()), false);
if (str.isNull()) break;
r=metrics.boundingRect(str);
maxMonthRect.setWidth(QMAX(r.width(), maxMonthRect.width()));
maxMonthRect.setHeight(QMAX(r.height(), maxMonthRect.height()));
}
QSize metricBound = style().sizeFromContents(QStyle::CT_ToolButton,
selectMonth,
maxMonthRect);
selectMonth->setMinimumSize(metricBound);
table->setFontSize(s);
}
void
KDatePicker::setCloseButton( bool enable )
{
if ( enable == (d->closeButton != 0L) )
return;
if ( enable ) {
d->closeButton = new QToolButton( d->tb );
d->navigationLayout->addWidget(d->closeButton);
QToolTip::add(d->closeButton, i18n("Close"));
d->closeButton->setPixmap( SmallIcon("remove") );
connect( d->closeButton, SIGNAL( clicked() ),
topLevelWidget(), SLOT( close() ) );
}
else {
delete d->closeButton;
d->closeButton = 0L;
}
updateGeometry();
}
bool KDatePicker::hasCloseButton() const
{
return (d->closeButton != 0L);
}
void KDatePicker::virtual_hook( int /*id*/, void* /*data*/ )
{ /*BASE::virtual_hook( id, data );*/ }