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/*
This file is part of KOrganizer.
Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include <qstring.h>
#include <qtooltip.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <q3frame.h>
#include <qlabel.h>
#include <q3popupmenu.h>
#include <qapplication.h>
#include <QDesktopWidget>
//Added by qt3to4:
#include <Q3HBoxLayout>
#include <kdebug.h>
#include <klocale.h>
#include <kglobal.h>
#include <kiconloader.h>
#include "libkdepim/kdatepicker.h"
#include <knotifyclient.h>
#include "kdatetbl.h"
#include "koglobals.h"
#include <kglobalsettings.h>
#include "koprefs.h"
#ifndef KORG_NOPLUGINS
#include "kocore.h"
#endif
#include <kcalendarsystem.h>
#include "navigatorbar.h"
NavigatorBar::NavigatorBar( const QDate & date, QWidget *parent, const char *name )
: QWidget( parent, name )
{
Q3BoxLayout *topLayout = new Q3HBoxLayout( this );
// Set up the control buttons and date label
mCtrlFrame = new Q3Frame( this );
mCtrlFrame->setFrameStyle(Q3Frame::Panel|Q3Frame::Raised);
mCtrlFrame->setLineWidth(1);
topLayout->addWidget( mCtrlFrame );
bool isRTL = KOGlobals::self()->reverseLayout();
#ifndef DESKTOP_VERSION
bool isDesktop = false;
#else
bool isDesktop = true;
#endif
if ( QString ( name ) == QString("useBigPixmaps") && QApplication::desktop()->width() > 320 )
isDesktop = true;
// Create backward navigation buttons
mPrevYear = new QPushButton( mCtrlFrame );
mPrevYear->setPixmap( SmallIcon( isDesktop ? "3leftarrowB" : "3leftarrow" ) );
QToolTip::add( mPrevYear, i18n("Previous Year") );
mPrevMonth = new QPushButton( mCtrlFrame );
mPrevMonth->setPixmap( SmallIcon( isDesktop ? "2leftarrowB" : "2leftarrow") );
QToolTip::add( mPrevMonth, i18n("Previous Month") );
// Create forward navigation buttons
mNextMonth = new QPushButton( mCtrlFrame );
mNextMonth->setPixmap( SmallIcon( isDesktop ? "2rightarrowB" : "2rightarrow") );
QToolTip::add( mNextMonth, i18n("Next Month") );
mPrevWeek = new QPushButton( mCtrlFrame );
mPrevWeek->setPixmap( SmallIcon( isDesktop ? "1leftarrowB" : "1leftarrow") );
QToolTip::add( mPrevWeek, i18n("Previous Week") );
// Create forward navigation buttons
mNextWeek = new QPushButton( mCtrlFrame );
mNextWeek->setPixmap( SmallIcon( isDesktop ? "1rightarrowB" : "1rightarrow") );
QToolTip::add( mNextWeek, i18n("Next Week") );
mNextYear = new QPushButton( mCtrlFrame );
mNextYear->setPixmap( SmallIcon( isDesktop ? "3rightarrowB": "3rightarrow") );
QToolTip::add( mNextYear, i18n("Next Year") );
mSelectMonth = new QPushButton( mCtrlFrame );
// Create month name label
//selectMonth->setFont( tfont );
// selectMonth->setAlignment( AlignCenter );
//mDateLabel = new QLabel( selectMonth );
//mDateLabel->setFont( tfont );
//mDateLabel->setAlignment( AlignCenter );
if ( QString ( name ) == QString("useBigPixmaps") ) {
mNextMonth->setFlat( true);
mNextWeek->setFlat( true);
mNextYear->setFlat( true);
mSelectMonth->setFlat( true);
mPrevYear->setFlat( true);
mPrevMonth->setFlat( true);
mPrevWeek->setFlat( true);
mPrevYear->setAutoRepeat( true );
mPrevMonth->setAutoRepeat( true );
mNextMonth->setAutoRepeat( true );
mPrevWeek->setAutoRepeat( true );
mNextWeek->setAutoRepeat( true );
mNextYear->setAutoRepeat( true );
} else {
mPrevWeek->hide();
mNextWeek->hide();
}
resetFont( font() );
// set up control frame layout
Q3BoxLayout *ctrlLayout = new Q3HBoxLayout( mCtrlFrame, 1 );
ctrlLayout->addWidget( mPrevYear, 3 );
ctrlLayout->addWidget( mPrevMonth, 3 );
ctrlLayout->addWidget( mPrevWeek, 3 );
//ctrlLayout->addStretch( 1 );
// ctrlLayout->addSpacing( 1 );
// ctrlLayout->addWidget( mDateLabel );
ctrlLayout->addWidget( mSelectMonth );
// ctrlLayout->addSpacing( 1 );
// ctrlLayout->addStretch( 1 );
ctrlLayout->addWidget( mNextWeek, 3 );
ctrlLayout->addWidget( mNextMonth, 3 );
ctrlLayout->addWidget( mNextYear, 3 );
connect( mPrevYear, SIGNAL( clicked() ), SIGNAL( goPrevYear() ) );
connect( mPrevMonth, SIGNAL( clicked() ), SIGNAL( goPrevMonth() ) );
connect( mNextMonth, SIGNAL( clicked() ), SIGNAL( goNextMonth() ) );
connect( mPrevWeek, SIGNAL( clicked() ), SIGNAL( goPrevWeek() ) );
connect( mNextWeek, SIGNAL( clicked() ), SIGNAL( goNextWeek() ) );
connect( mNextYear, SIGNAL( clicked() ), SIGNAL( goNextYear() ) );
connect( mSelectMonth, SIGNAL( clicked() ),SLOT( selectMonth() ) );
mPrevYear->setFocusPolicy(Qt::NoFocus);
mPrevMonth->setFocusPolicy(Qt::NoFocus);
mNextMonth->setFocusPolicy(Qt::NoFocus);
mPrevWeek->setFocusPolicy(Qt::NoFocus);
mNextWeek->setFocusPolicy(Qt::NoFocus);
mNextYear->setFocusPolicy(Qt::NoFocus);
mSelectMonth->setFocusPolicy(Qt::NoFocus);
setSizePolicy( QSizePolicy ( QSizePolicy::Expanding ,QSizePolicy::Fixed ) );
}
NavigatorBar::~NavigatorBar()
{
}
QSize NavigatorBar::sizeHint() const
{
int wid = mCurrentMinWid ;
if ( mPrevYear->isVisible() )
wid += mCurrentButtonMinWid;
if ( mPrevMonth->isVisible() )
wid += mCurrentButtonMinWid;
if ( mPrevWeek->isVisible() )
wid += mCurrentButtonMinWid;
if ( mNextMonth->isVisible() )
wid += mCurrentButtonMinWid;
if ( mNextWeek->isVisible() )
wid += mCurrentButtonMinWid;
if ( mNextYear->isVisible() )
wid += mCurrentButtonMinWid;
//qDebug("ret %d %d ", wid, mCurrentHei);
return QSize ( wid, mCurrentHei );
}
QSize NavigatorBar::sizeHintTwoButtons( int butNum ) const
{
return QSize ( mCurrentMinWid + butNum * mCurrentButtonMinWid , mCurrentHei );
}
void NavigatorBar::resetFont ( QFont fo )
{
QFont tfont = fo;
if ( QApplication::desktop()->width() >= 480 )
tfont.setPointSize(tfont.pointSize()+2);
tfont.setBold(true);
mSelectMonth->setFont( tfont );
// Set minimum width to width of widest month name label
int i;
int maxwidth = 0;
QFontMetrics fm ( mSelectMonth->font() );
int width = fm.width("September '00" );
maxwidth = width+2;
int size = fm.height()+2;
if ( QApplication::desktop()->width() >= 480 ) {
size += 6;
maxwidth+= 6;
}
mSelectMonth->setMinimumWidth( maxwidth );
mSelectMonth->setFixedHeight( size );
mPrevYear->setFixedHeight( size );
mPrevMonth->setFixedHeight( size );
mPrevWeek->setFixedHeight( size );
mNextMonth->setFixedHeight( size );
mNextWeek->setFixedHeight( size );
mNextYear->setFixedHeight ( size );
mCurrentHei = size +2;
mCurrentMinWid = maxwidth+2;
mCurrentButtonMinWid = mPrevYear->sizeHint().width();
}
void NavigatorBar::showButtons( bool left, bool right )
{
if ( left ) {
mPrevYear->show();
mPrevMonth->show();
} else {
mPrevYear->hide();
mPrevMonth->hide();
}
if ( right ) {
mNextYear->show();
mNextMonth->show();
} else {
mNextYear->hide();
mNextMonth->hide();
}
if ( !left && !right ) {
//mSelectMonth->setMaximumWidth( 1024 );
mSelectMonth->setSizePolicy( QSizePolicy ( QSizePolicy::Expanding ,QSizePolicy::Fixed ) );
}
}
void NavigatorBar::selectMonth()
{
int month;
KPopupFrame* popup = new KPopupFrame(this);
KDateInternalMonthPicker* picker = new KDateInternalMonthPicker(popup);
// -----
picker->resize(picker->sizeHint());
popup->setMainWidget(picker);
picker->setFocus();
connect(picker, SIGNAL(closeMe(int)), popup, SLOT(close(int)));
if(popup->exec(mSelectMonth->mapToGlobal(QPoint(0, mSelectMonth->height()))))
{
month = picker->getResult();
emit monthSelected ( month );
} else {
KNotifyClient::beep();
}
delete popup;
}
void NavigatorBar::selectDates( const KCal::DateList &dateList )
{
if (dateList.count() > 0) {
QDate date = dateList.first();
const KCalendarSystem *calSys = KOGlobals::self()->calendarSystem();
// compute the label at the top of the navigator
QString dtstr = calSys->monthName( date ) + " '" +
QString::number( calSys->year( date ) ).right(2);
mSelectMonth->setText( dtstr );
}
}
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