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-rw-r--r--microkde/kdatetbl.cpp165
-rw-r--r--microkde/kdatetbl.h63
2 files changed, 228 insertions, 0 deletions
diff --git a/microkde/kdatetbl.cpp b/microkde/kdatetbl.cpp
index 508ce31..fce0e5a 100644
--- a/microkde/kdatetbl.cpp
+++ b/microkde/kdatetbl.cpp
@@ -1,750 +1,915 @@
/* -*- 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.
*/
/////////////////// KDateTable widget class //////////////////////
//
// Copyright (C) 1997 Tim D. Gilman
// (C) 1998-2001 Mirko Boehm
// Written using Qt (http://www.troll.no) for the
// KDE project (http://www.kde.org)
//
// This is a support class for the KDatePicker class. It just
// draws the calender table without titles, but could theoretically
// be used as a standalone.
//
// When a date is selected by the user, it emits a signal:
// dateSelected(QDate)
#include <kglobal.h>
#include <kglobalsettings.h>
#include <kapplication.h>
#include <klocale.h>
#include <kdebug.h>
#include <knotifyclient.h>
#include "kdatetbl.h"
#include <qdatetime.h>
#include <qstring.h>
#include <qpen.h>
#include <qpainter.h>
#include <qdialog.h>
#include <assert.h>
#include <qapplication.h>
KDateValidator::KDateValidator(QWidget* parent, const char* name)
: QValidator(parent, name)
{
}
QValidator::State
KDateValidator::validate(QString& text, int&) const
{
QDate temp;
// ----- everything is tested in date():
return date(text, temp);
}
QValidator::State
KDateValidator::date(const QString& text, QDate& d) const
{
QDate tmp = KGlobal::locale()->readDate(text);
if (!tmp.isNull())
{
d = tmp;
return Acceptable;
} else
return Valid;
}
void
KDateValidator::fixup( QString& ) const
{
}
KDateTable::KDateTable(QWidget *parent, QDate date_, const char* name, WFlags f)
: QGridView(parent, name, f)
{
setFontSize(10);
if(!date_.isValid())
{
date_=QDate::currentDate();
}
setFocusPolicy( QWidget::StrongFocus );
setNumRows(7); // 6 weeks max + headline
setNumCols(7); // 7 days a week
setHScrollBarMode(AlwaysOff);
setVScrollBarMode(AlwaysOff);
viewport()->setBackgroundColor(QColor(220,245,255));
#if 0
viewport()->setEraseColor(lightGray);
#endif
mMarkCurrent = false;
setDate(date_); // this initializes firstday, numdays, numDaysPrevMonth
}
void
KDateTable::paintCell(QPainter *painter, int row, int col)
{
QRect rect;
QString text;
QPen pen;
int w=cellWidth();
int h=cellHeight();
int pos;
QBrush brushBlue(blue);
QBrush brushLightblue(QColor(220,245,255));
QFont font=KGlobalSettings::generalFont();
// -----
font.setPointSize(fontsize);
if(row==0)
{ // we are drawing the headline
font.setBold(true);
painter->setFont(font);
bool normalday = true;
QString daystr;
if (KGlobal::locale()->weekStartsMonday())
{
daystr = KGlobal::locale()->weekDayName(col+1, true);
if (col == 5 || col == 6)
normalday = false;
} else {
daystr = KGlobal::locale()->weekDayName(col==0? 7 : col, true);
if (col == 0 || col == 6)
normalday = false;
}
if (!normalday)
{
painter->setPen(QColor(220,245,255));
painter->setBrush(brushLightblue);
painter->drawRect(0, 0, w, h);
painter->setPen(blue);
} else {
painter->setPen(blue);
painter->setBrush(brushBlue);
painter->drawRect(0, 0, w, h);
painter->setPen(white);
}
painter->drawText(0, 0, w, h-1, AlignCenter,
daystr, -1, &rect);
painter->setPen(black);
painter->moveTo(0, h-1);
painter->lineTo(w-1, h-1);
// ----- draw the weekday:
} else {
painter->setFont(font);
pos=7*(row-1)+col;
if (KGlobal::locale()->weekStartsMonday())
pos++;
if(pos<firstday || (firstday+numdays<=pos))
{ // we are either
// ° painting a day of the previous month or
// ° painting a day of the following month
if(pos<firstday)
{ // previous month
text.setNum(numDaysPrevMonth+pos-firstday+1);
} else { // following month
text.setNum(pos-firstday-numdays+1);
}
painter->setPen(gray);
} else { // paint a day of the current month
text.setNum(pos-firstday+1);
painter->setPen(black);
}
pen=painter->pen();
if(firstday+date.day()-1==pos)
{
if(mMarkCurrent && firstday+QDate::currentDate().day()-1==pos)
painter->setPen(green);
else
painter->setPen(red);
if(hasFocus())
{
painter->setBrush(darkRed);
pen=white;
} else {
painter->setBrush(darkGray);
pen=white;
}
} else {
if(mMarkCurrent && firstday+QDate::currentDate().day()-1==pos)
{
painter->setPen(green);
painter->setBrush(darkGreen);
pen=white;
} else {
painter->setBrush(QColor(220,245,255));
painter->setPen(QColor(220,245,255));
}
}
painter->drawRect(0, 0, w, h);
painter->setPen(pen);
painter->drawText(0, 0, w, h, AlignCenter, text, -1, &rect);
}
if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width());
if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height());
}
void
KDateTable::keyPressEvent( QKeyEvent *e )
{
/*
// not working properly
if ( e->key() == Qt::Key_Prior ) {
if ( date.month() == 1 ) {
KNotifyClient::beep();
return;
}
int day = date.day();
if ( day > 27 )
while ( !QDate::isValid( date.year(), date.month()-1, day ) )
day--;
setDate(QDate(date.year(), date.month()-1, day));
return;
}
if ( e->key() == Qt::Key_Next ) {
if ( date.month() == 12 ) {
KNotifyClient::beep();
return;
}
int day = date.day();
if ( day > 27 )
while ( !QDate::isValid( date.year(), date.month()+1, day ) )
day--;
setDate(QDate(date.year(), date.month()+1, day));
return;
}
*/
int dayoff = KGlobal::locale()->weekStartsMonday() ? 1 : 0;
int temp=firstday+date.day()-dayoff;
int pos = temp;
bool irgnore = true;
if ( e->state() != Qt::ControlButton ) {
if ( e->key() == Qt::Key_Up ) {
pos -= 7;
irgnore = false;
}
if ( e->key() == Qt::Key_Down ) {
pos += 7;
irgnore = false;
}
if ( e->key() == Qt::Key_Left ) {
pos--;
irgnore = false;
}
if ( e->key() == Qt::Key_Right ) {
pos++;
irgnore = false;
}
}
if ( irgnore )
e->ignore();
if(pos+dayoff<=firstday)
{ // this day is in the previous month
KNotifyClient::beep();
return;
}
if(firstday+numdays<pos+dayoff)
{ // this date is in the next month
KNotifyClient::beep(i18n( "Month not long enough" ));
return;
}
if ( pos == temp )
return;
setDate(QDate(date.year(), date.month(), pos-firstday+dayoff));
updateCell(temp/7+1, temp%7); // Update the previously selected cell
updateCell(pos/7+1, pos%7); // Update the selected cell
assert(QDate(date.year(), date.month(), pos-firstday+dayoff).isValid());
}
void
KDateTable::viewportResizeEvent(QResizeEvent * e)
{
QGridView::viewportResizeEvent(e);
setCellWidth(viewport()->width()/7);
setCellHeight(viewport()->height()/7);
}
void
KDateTable::setFontSize(int size)
{
int count;
QRect rect;
// ----- store rectangles:
fontsize=size;
QFont font = KGlobalSettings::generalFont();
font.setPointSize(fontsize);
font.setBold( true );
QFontMetrics metrics(font);
// ----- find largest day name:
maxCell.setWidth(0);
maxCell.setHeight(0);
for(count=0; count<7; ++count)
{
rect=metrics.boundingRect(KGlobal::locale()->weekDayName(count+1, true));
maxCell.setWidth(QMAX(maxCell.width(), rect.width()));
maxCell.setHeight(QMAX(maxCell.height(), rect.height()));
}
// ----- compare with a real wide number and add some space:
rect=metrics.boundingRect(QString::fromLatin1("88"));
maxCell.setWidth(QMAX(maxCell.width()+2, rect.width()));
maxCell.setHeight(QMAX(maxCell.height()+4, rect.height()));
if ( maxCell.width() * 1000 / maxCell.height() > 1900 )
maxCell.setHeight(maxCell.width() * 1000 / 1900 );
}
void
KDateTable::contentsMousePressEvent(QMouseEvent *e)
{
if(e->type()!=QEvent::MouseButtonPress)
{ // the KDatePicker only reacts on mouse press events:
return;
}
if(!isEnabled())
{
KNotifyClient::beep();
return;
}
int dayoff = KGlobal::locale()->weekStartsMonday() ? 1 : 0;
// -----
int row, col, pos, temp;
QPoint mouseCoord;
// -----
mouseCoord = e->pos();
row=rowAt(mouseCoord.y());
col=columnAt(mouseCoord.x());
if(row<0 || col<0)
{ // the user clicked on the frame of the table
return;
}
pos=7*(row-1)+col+1;
#if 0
if(pos+dayoff<=firstday)
{ // this day is in the previous month
KNotifyClient::beep();
return;
}
if(firstday+numdays<pos+dayoff)
{ // this date is in the next month
KNotifyClient::beep();
return;
}
#endif
temp=firstday+date.day()-dayoff-1;
QDate da = QDate(date.year(), date.month(),1);
setDate(da.addDays( pos-firstday+dayoff-1));
updateCell(temp/7+1, temp%7); // Update the previously selected cell
updateCell(row, col); // Update the selected cell
// assert(QDate(date.year(), date.month(), pos-firstday+dayoff).isValid());
emit(tableClicked());
}
bool
KDateTable::setDate(const QDate& date_)
{
bool changed=false;
QDate temp;
mMarkCurrent = false;
// -----
if(!date_.isValid())
{
kdDebug() << "KDateTable::setDate: refusing to set invalid date." << endl;
return false;
}
if(date!=date_)
{
date=date_;
changed=true;
}
mMarkCurrent = ( date.month() == QDate::currentDate().month() && date.year() == QDate::currentDate().year() );
temp.setYMD(date.year(), date.month(), 1);
firstday=temp.dayOfWeek();
if(firstday==1) firstday=8;
numdays=date.daysInMonth();
if(date.month()==1)
{ // set to december of previous year
temp.setYMD(date.year()-1, 12, 1);
} else { // set to previous month
temp.setYMD(date.year(), date.month()-1, 1);
}
numDaysPrevMonth=temp.daysInMonth();
if(changed)
{
repaintContents(false);
}
emit(dateChanged(date));
return true;
}
const QDate&
KDateTable::getDate() const
{
return date;
}
void KDateTable::focusInEvent( QFocusEvent *e )
{
repaintContents(false);
QGridView::focusInEvent( e );
}
void KDateTable::focusOutEvent( QFocusEvent *e )
{
repaintContents(false);
QGridView::focusOutEvent( e );
}
QSize
KDateTable::sizeHint() const
{
if(maxCell.height()>0 && maxCell.width()>0)
{
return QSize((maxCell.width()+2)*numCols()+2*frameWidth(),
(maxCell.height()+4)*numRows()+2*frameWidth());
} else {
return QSize(-1, -1);
}
}
KDateInternalMonthPicker::KDateInternalMonthPicker
(int fontsize, QWidget* parent, const char* name)
: QGridView(parent, name),
result(0) // invalid
{
QRect rect;
QFont font;
// -----
activeCol = -1;
activeRow = -1;
font=KGlobalSettings::generalFont();
font.setPointSize(fontsize);
setFont(font);
setHScrollBarMode(AlwaysOff);
setVScrollBarMode(AlwaysOff);
setFrameStyle(QFrame::NoFrame);
setNumRows(4);
setNumCols(3);
// enable to find drawing failures:
// setTableFlags(Tbl_clipCellPainting);
#if 0
viewport()->setEraseColor(lightGray); // for consistency with the datepicker
#endif
// ----- find the preferred size
// (this is slow, possibly, but unfortunatly it is needed here):
QFontMetrics metrics(font);
for(int i=1; i <= 12; ++i)
{
rect=metrics.boundingRect(KGlobal::locale()->monthName(i, false));
if(max.width()<rect.width()) max.setWidth(rect.width());
if(max.height()<rect.height()) max.setHeight(rect.height());
}
}
QSize
KDateInternalMonthPicker::sizeHint() const
{
return QSize((max.width()+6)*numCols()+2*frameWidth(),
(max.height()+6)*numRows()+2*frameWidth());
}
int
KDateInternalMonthPicker::getResult() const
{
return result;
}
void
KDateInternalMonthPicker::setupPainter(QPainter *p)
{
p->setPen(black);
}
void
KDateInternalMonthPicker::viewportResizeEvent(QResizeEvent*)
{
setCellWidth(width()/3);
setCellHeight(height()/4);
}
void
KDateInternalMonthPicker::paintCell(QPainter* painter, int row, int col)
{
int index;
QString text;
// ----- find the number of the cell:
index=3*row+col+1;
text=KGlobal::locale()->monthName(index, false);
painter->drawText(0, 0, cellWidth(), cellHeight(), AlignCenter, text);
if ( activeCol == col && activeRow == row )
painter->drawRect( 0, 0, cellWidth(), cellHeight() );
}
void
KDateInternalMonthPicker::contentsMousePressEvent(QMouseEvent *e)
{
if(!isEnabled() || e->button() != LeftButton)
{
KNotifyClient::beep();
return;
}
// -----
int row, col;
QPoint mouseCoord;
// -----
mouseCoord = e->pos();
row=rowAt(mouseCoord.y());
col=columnAt(mouseCoord.x());
if(row<0 || col<0)
{ // the user clicked on the frame of the table
activeCol = -1;
activeRow = -1;
} else {
activeCol = col;
activeRow = row;
updateCell( row, col /*, false */ );
}
}
void
KDateInternalMonthPicker::contentsMouseMoveEvent(QMouseEvent *e)
{
if (e->state() & LeftButton)
{
int row, col;
QPoint mouseCoord;
// -----
mouseCoord = e->pos();
row=rowAt(mouseCoord.y());
col=columnAt(mouseCoord.x());
int tmpRow = -1, tmpCol = -1;
if(row<0 || col<0)
{ // the user clicked on the frame of the table
if ( activeCol > -1 )
{
tmpRow = activeRow;
tmpCol = activeCol;
}
activeCol = -1;
activeRow = -1;
} else {
bool differentCell = (activeRow != row || activeCol != col);
if ( activeCol > -1 && differentCell)
{
tmpRow = activeRow;
tmpCol = activeCol;
}
if ( differentCell)
{
activeRow = row;
activeCol = col;
updateCell( row, col /*, false */ ); // mark the new active cell
}
}
if ( tmpRow > -1 ) // repaint the former active cell
updateCell( tmpRow, tmpCol /*, true */ );
}
}
void
KDateInternalMonthPicker::contentsMouseReleaseEvent(QMouseEvent *e)
{
if(!isEnabled())
{
return;
}
// -----
int row, col, pos;
QPoint mouseCoord;
// -----
mouseCoord = e->pos();
row=rowAt(mouseCoord.y());
col=columnAt(mouseCoord.x());
if(row<0 || col<0)
{ // the user clicked on the frame of the table
emit(closeMe(0));
}
pos=3*row+col+1;
result=pos;
emit(closeMe(1));
}
KDateInternalYearSelector::KDateInternalYearSelector
(int fontsize, QWidget* parent, const char* name)
: QLineEdit(parent, name),
val(new QIntValidator(this)),
result(0)
{
QFont font;
// -----
font=KGlobalSettings::generalFont();
font.setPointSize(fontsize);
setFont(font);
#if 0
setFrameStyle(QFrame::NoFrame);
#endif
// we have to respect the limits of QDate here, I fear:
val->setRange(0, 8000);
setValidator(val);
connect(this, SIGNAL(returnPressed()), SLOT(yearEnteredSlot()));
}
void
KDateInternalYearSelector::yearEnteredSlot()
{
bool ok;
int year;
QDate date;
// ----- check if this is a valid year:
year=text().toInt(&ok);
if(!ok)
{
KNotifyClient::beep();
return;
}
date.setYMD(year, 1, 1);
if(!date.isValid())
{
KNotifyClient::beep();
return;
}
result=year;
emit(closeMe(1));
}
int
KDateInternalYearSelector::getYear()
{
return result;
}
void
KDateInternalYearSelector::setYear(int year)
{
QString temp;
// -----
temp.setNum(year);
setText(temp);
}
KPopupFrame::KPopupFrame(QWidget* parent, const char* name)
: QFrame(parent, name, WType_Popup),
result(0), // rejected
main(0)
{
setFrameStyle(QFrame::Box|QFrame::Raised);
setMidLineWidth(2);
}
void
KPopupFrame::keyPressEvent(QKeyEvent* e)
{
if(e->key()==Key_Escape)
{
result=0; // rejected
qApp->exit_loop();
}
}
void
KPopupFrame::close(int r)
{
result=r;
qApp->exit_loop();
}
void
KPopupFrame::setMainWidget(QWidget* m)
{
main=m;
if(main!=0)
{
resize(main->width()+2*frameWidth(), main->height()+2*frameWidth());
}
}
void
KPopupFrame::resizeEvent(QResizeEvent*)
{
if(main!=0)
{
main->setGeometry(frameWidth(), frameWidth(),
width()-2*frameWidth(), height()-2*frameWidth());
}
}
void
KPopupFrame::popup(const QPoint &pos)
{
// Make sure the whole popup is visible.
QRect d = QApplication::desktop()->frameGeometry();
int x = pos.x();
int y = pos.y();
int w = width();
int h = height();
if (x+w > d.x()+d.width())
x = d.width() - w;
if (y+h > d.y()+d.height())
y = d.height() - h;
if (x < d.x())
x = 0;
if (y < d.y())
y = 0;
// Pop the thingy up.
move(x, y);
show();
}
int
KPopupFrame::exec(QPoint pos)
{
popup(pos);
repaint();
qApp->enter_loop();
hide();
return result;
}
int
KPopupFrame::exec(int x, int y)
{
return exec(QPoint(x, y));
}
void KPopupFrame::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
void KDateTable::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
//#include "kdatetbl.moc"
+
+
+KDateInternalWeekPicker::KDateInternalWeekPicker
+(int fontsize, QWidget* parent, const char* name)
+ : QGridView(parent, name),
+ result(0) // invalid
+{
+ QRect rect;
+ QFont font;
+ // -----
+ activeCol = -1;
+ activeRow = -1;
+ font=KGlobalSettings::generalFont();
+ font.setPointSize(fontsize);
+ setFont(font);
+ setHScrollBarMode(AlwaysOff);
+ setVScrollBarMode(AlwaysOff);
+ setFrameStyle(QFrame::NoFrame);
+ setNumRows(13);
+ setNumCols(4);
+ // enable to find drawing failures:
+ // setTableFlags(Tbl_clipCellPainting);
+#if 0
+ viewport()->setEraseColor(lightGray); // for consistency with the datepicker
+#endif
+ // ----- find the preferred size
+ // (this is slow, possibly, but unfortunatly it is needed here):
+ QFontMetrics metrics(font);
+ for(int i=1; i <= 52; ++i)
+ {
+ rect=metrics.boundingRect(QString::number( i ));
+ if(max.width()<rect.width()) max.setWidth(rect.width());
+ if(max.height()<rect.height()) max.setHeight(rect.height());
+ }
+
+}
+
+QSize
+KDateInternalWeekPicker::sizeHint() const
+{
+ return QSize((max.width()+6)*numCols()+2*frameWidth(),
+ (max.height()+6)*numRows()+2*frameWidth());
+}
+
+int
+KDateInternalWeekPicker::getResult() const
+{
+ return result;
+}
+
+void
+KDateInternalWeekPicker::setupPainter(QPainter *p)
+{
+ p->setPen(black);
+}
+
+void
+KDateInternalWeekPicker::viewportResizeEvent(QResizeEvent*)
+{
+ setCellWidth(width()/4);
+ setCellHeight(height()/13);
+}
+
+void
+KDateInternalWeekPicker::paintCell(QPainter* painter, int row, int col)
+{
+ int index;
+ QString text;
+ // ----- find the number of the cell:
+ index=4*row+col+1;
+ text=QString::number( index );
+ painter->drawText(0, 0, cellWidth(), cellHeight(), AlignCenter, text);
+ if ( activeCol == col && activeRow == row )
+ painter->drawRect( 0, 0, cellWidth(), cellHeight() );
+}
+
+void
+KDateInternalWeekPicker::contentsMousePressEvent(QMouseEvent *e)
+{
+ if(!isEnabled() || e->button() != LeftButton)
+ {
+ KNotifyClient::beep();
+ return;
+ }
+ // -----
+ int row, col;
+ QPoint mouseCoord;
+ // -----
+ mouseCoord = e->pos();
+ row=rowAt(mouseCoord.y());
+ col=columnAt(mouseCoord.x());
+
+ if(row<0 || col<0)
+ { // the user clicked on the frame of the table
+ activeCol = -1;
+ activeRow = -1;
+ } else {
+ activeCol = col;
+ activeRow = row;
+ updateCell( row, col /*, false */ );
+ }
+}
+
+void
+KDateInternalWeekPicker::contentsMouseMoveEvent(QMouseEvent *e)
+{
+ if (e->state() & LeftButton)
+ {
+ int row, col;
+ QPoint mouseCoord;
+ // -----
+ mouseCoord = e->pos();
+ row=rowAt(mouseCoord.y());
+ col=columnAt(mouseCoord.x());
+ int tmpRow = -1, tmpCol = -1;
+ if(row<0 || col<0)
+ { // the user clicked on the frame of the table
+ if ( activeCol > -1 )
+ {
+ tmpRow = activeRow;
+ tmpCol = activeCol;
+ }
+ activeCol = -1;
+ activeRow = -1;
+ } else {
+ bool differentCell = (activeRow != row || activeCol != col);
+ if ( activeCol > -1 && differentCell)
+ {
+ tmpRow = activeRow;
+ tmpCol = activeCol;
+ }
+ if ( differentCell)
+ {
+ activeRow = row;
+ activeCol = col;
+ updateCell( row, col /*, false */ ); // mark the new active cell
+ }
+ }
+ if ( tmpRow > -1 ) // repaint the former active cell
+ updateCell( tmpRow, tmpCol /*, true */ );
+ }
+}
+
+void
+KDateInternalWeekPicker::contentsMouseReleaseEvent(QMouseEvent *e)
+{
+ if(!isEnabled())
+ {
+ return;
+ }
+ // -----
+ int row, col, pos;
+ QPoint mouseCoord;
+ // -----
+ mouseCoord = e->pos();
+ row=rowAt(mouseCoord.y());
+ col=columnAt(mouseCoord.x());
+ if(row<0 || col<0)
+ { // the user clicked on the frame of the table
+ emit(closeMe(0));
+ }
+ pos=4*row+col+1;
+ result=pos;
+ emit(closeMe(1));
+}
diff --git a/microkde/kdatetbl.h b/microkde/kdatetbl.h
index b4d3e16..2efa532 100644
--- a/microkde/kdatetbl.h
+++ b/microkde/kdatetbl.h
@@ -1,309 +1,372 @@
/* -*- 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.
*/
#ifndef KDATETBL_H
#define KDATETBL_H
#include <qvalidator.h>
#include <qgridview.h>
#include <qlineedit.h>
#include <qdatetime.h>
/**
* A table containing month names. It is used to pick a month directly.
* @internal
* @version $Id$
* @author Tim Gilman, Mirko Boehm
*/
class KDateInternalMonthPicker : public QGridView
{
Q_OBJECT
protected:
/**
* Store the month that has been clicked [1..12].
*/
int result;
/**
* the cell under mouse cursor when LBM is pressed
*/
short int activeCol;
short int activeRow;
/**
* Contains the largest rectangle needed by the month names.
*/
QRect max;
signals:
/**
* This is send from the mouse click event handler.
*/
void closeMe(int);
public:
/**
* The constructor.
*/
KDateInternalMonthPicker(int fontsize, QWidget* parent, const char* name=0);
/**
* The size hint.
*/
QSize sizeHint() const;
/**
* Return the result. 0 means no selection (reject()), 1..12 are the
* months.
*/
int getResult() const;
protected:
/**
* Set up the painter.
*/
void setupPainter(QPainter *p);
/**
* The resize event.
*/
void viewportResizeEvent(QResizeEvent*);
/**
* Paint a cell. This simply draws the month names in it.
*/
virtual void paintCell(QPainter* painter, int row, int col);
/**
* Catch mouse click and move events to paint a rectangle around the item.
*/
void contentsMousePressEvent(QMouseEvent *e);
void contentsMouseMoveEvent(QMouseEvent *e);
/**
* Emit monthSelected(int) when a cell has been released.
*/
void contentsMouseReleaseEvent(QMouseEvent *e);
private:
class KDateInternalMonthPrivate;
KDateInternalMonthPrivate *d;
};
/** Year selection widget.
* @internal
* @version $Id$
* @author Tim Gilman, Mirko Boehm
*/
class KDateInternalYearSelector : public QLineEdit
{
Q_OBJECT
protected:
QIntValidator *val;
int result;
public slots:
void yearEnteredSlot();
signals:
void closeMe(int);
public:
KDateInternalYearSelector(int fontsize,
QWidget* parent=0,
const char* name=0);
int getYear();
void setYear(int year);
private:
class KDateInternalYearPrivate;
KDateInternalYearPrivate *d;
};
/**
* Frame with popup menu behaviour.
* @author Tim Gilman, Mirko Boehm
* @version $Id$
*/
class KPopupFrame : public QFrame
{
Q_OBJECT
protected:
/**
* The result. It is returned from exec() when the popup window closes.
*/
int result;
/**
* Catch key press events.
*/
void keyPressEvent(QKeyEvent* e);
/**
* The only subwidget that uses the whole dialog window.
*/
QWidget *main;
public slots:
/**
* Close the popup window. This is called from the main widget, usually.
* @p r is the result returned from exec().
*/
void close(int r);
public:
/**
* The contructor. Creates a dialog without buttons.
*/
KPopupFrame(QWidget* parent=0, const char* name=0);
/**
* Set the main widget. You cannot set the main widget from the constructor,
* since it must be a child of the frame itselfes.
* Be careful: the size is set to the main widgets size. It is up to you to
* set the main widgets correct size before setting it as the main
* widget.
*/
void setMainWidget(QWidget* m);
/**
* The resize event. Simply resizes the main widget to the whole
* widgets client size.
*/
void resizeEvent(QResizeEvent*);
/**
* Open the popup window at position pos.
*/
void popup(const QPoint &pos);
/**
* Execute the popup window.
*/
int exec(QPoint p);
/**
* Dito.
*/
int exec(int x, int y);
private:
virtual bool close(bool alsoDelete) { return QFrame::close(alsoDelete); }
protected:
virtual void virtual_hook( int id, void* data );
private:
class KPopupFramePrivate;
KPopupFramePrivate *d;
};
/**
* Validates user-entered dates.
*/
class KDateValidator : public QValidator
{
public:
KDateValidator(QWidget* parent=0, const char* name=0);
virtual State validate(QString&, int&) const;
virtual void fixup ( QString & input ) const;
State date(const QString&, QDate&) const;
};
/**
* Date selection table.
* This is a support class for the KDatePicker class. It just
* draws the calender table without titles, but could theoretically
* be used as a standalone.
*
* When a date is selected by the user, it emits a signal:
* dateSelected(QDate)
*
* @internal
* @version $Id$
* @author Tim Gilman, Mirko Boehm
*/
class KDateTable : public QGridView
{
Q_OBJECT
public:
/**
* The constructor.
*/
KDateTable(QWidget *parent=0,
QDate date=QDate::currentDate(),
const char* name=0, WFlags f=0);
/**
* Returns a recommended size for the widget.
* To save some time, the size of the largest used cell content is
* calculated in each paintCell() call, since all calculations have
* to be done there anyway. The size is stored in maxCell. The
* sizeHint() simply returns a multiple of maxCell.
*/
virtual QSize sizeHint() const;
/**
* Set the font size of the date table.
*/
void setFontSize(int size);
/**
* Select and display this date.
*/
bool setDate(const QDate&);
const QDate& getDate() const;
protected:
bool mMarkCurrent;
/**
* Paint a cell.
*/
virtual void paintCell(QPainter*, int, int);
/**
* Handle the resize events.
*/
virtual void viewportResizeEvent(QResizeEvent *);
/**
* React on mouse clicks that select a date.
*/
virtual void contentsMousePressEvent(QMouseEvent *);
virtual void keyPressEvent( QKeyEvent *e );
virtual void focusInEvent( QFocusEvent *e );
virtual void focusOutEvent( QFocusEvent *e );
/**
* The font size of the displayed text.
*/
int fontsize;
/**
* The currently selected date.
*/
QDate date;
/**
* The day of the first day in the month [1..7].
*/
int firstday;
/**
* The number of days in the current month.
*/
int numdays;
/**
* The number of days in the previous month.
*/
int numDaysPrevMonth;
/**
* unused
*/
bool unused_hasSelection;
/**
* Save the size of the largest used cell content.
*/
QRect maxCell;
signals:
/**
* The selected date changed.
*/
void dateChanged(QDate);
/**
* A date has been selected by clicking on the table.
*/
void tableClicked();
protected:
virtual void virtual_hook( int id, void* data );
private:
class KDateTablePrivate;
KDateTablePrivate *d;
};
#endif // KDATETBL_H
+class KDateInternalWeekPicker : public QGridView
+{
+ Q_OBJECT
+protected:
+ /**
+ * Store the month that has been clicked [1..12].
+ */
+ int result;
+ /**
+ * the cell under mouse cursor when LBM is pressed
+ */
+ short int activeCol;
+ short int activeRow;
+ /**
+ * Contains the largest rectangle needed by the month names.
+ */
+ QRect max;
+signals:
+ /**
+ * This is send from the mouse click event handler.
+ */
+ void closeMe(int);
+public:
+ /**
+ * The constructor.
+ */
+ KDateInternalWeekPicker(int fontsize, QWidget* parent, const char* name=0);
+ /**
+ * The size hint.
+ */
+ QSize sizeHint() const;
+ /**
+ * Return the result. 0 means no selection (reject()), 1..12 are the
+ * months.
+ */
+ int getResult() const;
+protected:
+ /**
+ * Set up the painter.
+ */
+ void setupPainter(QPainter *p);
+ /**
+ * The resize event.
+ */
+ void viewportResizeEvent(QResizeEvent*);
+ /**
+ * Paint a cell. This simply draws the month names in it.
+ */
+ virtual void paintCell(QPainter* painter, int row, int col);
+ /**
+ * Catch mouse click and move events to paint a rectangle around the item.
+ */
+ void contentsMousePressEvent(QMouseEvent *e);
+ void contentsMouseMoveEvent(QMouseEvent *e);
+ /**
+ * Emit monthSelected(int) when a cell has been released.
+ */
+ void contentsMouseReleaseEvent(QMouseEvent *e);
+
+private:
+ class KDateInternalMonthPrivate;
+ KDateInternalMonthPrivate *d;
+};