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Diffstat (limited to 'kplato/kptdatetable.cc')
| -rw-r--r-- | kplato/kptdatetable.cc | 1076 |
1 files changed, 1076 insertions, 0 deletions
diff --git a/kplato/kptdatetable.cc b/kplato/kptdatetable.cc new file mode 100644 index 00000000..db49e657 --- /dev/null +++ b/kplato/kptdatetable.cc @@ -0,0 +1,1076 @@ +/* This file is part of the KDE project + Copyright (C) 1997 Tim D. Gilman (tdgilman@best.org) + (C) 1998-2001 Mirko Boehm (mirko@kde.org) + (C) 2004-2006 Dag Andersen <danders@get2net.dk> + + 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., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. +*/ + +#include "kptdatetable.h" +#include "kptmap.h" + +#include <kapplication.h> +#include <knotifyclient.h> +#include <kcalendarsystem.h> + +#include <qdatetime.h> +#include <qstring.h> +#include <qpen.h> +#include <qpainter.h> +#include <qdialog.h> +#include <assert.h> +#include <qlayout.h> +#include <qvaluelist.h> +#include <kglobalsettings.h> + +#include <kdebug.h> + +namespace KPlato +{ + +DateValidator::DateValidator(QWidget* parent, const char* name) + : QValidator(parent, name) +{ +} + +QValidator::State +DateValidator::validate(QString& text, int&) const +{ + QDate temp; + // ----- everything is tested in date(): + return date(text, temp); +} + +QValidator::State +DateValidator::date(const QString& text, QDate& d) const +{ + QDate tmp = KGlobal::locale()->readDate(text); + if (!tmp.isNull()) + { + d = tmp; + return Acceptable; + } else + return Valid; +} + +void +DateValidator::fixup( QString& ) const +{ + +} + + +DateTable::DateTable(QWidget *parent, QDate date_, const char* name, WFlags f) + : QGridView(parent, name, f), + m_enabled(true) +{ + //kdDebug()<<k_funcinfo<<endl; + m_dateStartCol = 1; + m_selectedDates.clear(); + m_selectedWeekdays.clear(); + + QPair<int, int> p(0,0); + m_weeks.fill(p, 7); + + setFontSize(10); + if(!date_.isValid()) { + kdError() <<k_funcinfo<<"Given date is invalid, using current date." << endl; + date_=QDate::currentDate(); + } + setFocusPolicy( QWidget::StrongFocus ); + setNumCols(7+m_dateStartCol); // 7 days a week + maybe 1 for weeknumbers + setNumRows(7); // 6 weeks max + headline + + setHScrollBarMode(AlwaysOff); + setVScrollBarMode(AlwaysOff); + viewport()->setEraseColor(KGlobalSettings::baseColor()); + setDate(date_); // this initializes firstday, numdays, numDaysPrevMonth + + colorBackgroundHoliday = QColor(0, 245, 255, QColor::Hsv); + //colorBackgroundHoliday = colorBackgroundHoliday.light(); + colorBackgroundWorkday = QColor(208, 230, 240, QColor::Hsv);; + //colorBackgroundWorkday = colorBackgroundWorkday.light(); + colorTextHoliday = black; + colorTextWorkday = black; + colorLine = black; + backgroundSelectColor = KGlobalSettings::highlightColor(); + penSelectColor=KGlobalSettings::baseColor(); + +} + +void DateTable::paintWeekday(QPainter *painter, int col) { + QRect rect; + int w=cellWidth(); + int h=cellHeight(); + + QFont font = KGlobalSettings::generalFont(); + font.setBold(true); + if (!m_enabled) + font.setItalic(true); + painter->setFont(font); + + int day = weekday(col); + + //kdDebug()<<k_funcinfo<<" col="<<col<<" day="<<day<<" name="<<daystr<<endl; + + painter->setBrush(KGlobalSettings::baseColor()); + painter->setPen(KGlobalSettings::baseColor()); + painter->drawRect(0, 0, w, h); + painter->setPen(KGlobalSettings::textColor()); + + if (m_markedWeekdays.state(day) == Map::Working) { + painter->setPen(colorBackgroundWorkday); + painter->setBrush(colorBackgroundWorkday); + painter->drawRect(0, 0, w, h); + painter->setPen(colorTextWorkday); + } else if (m_markedWeekdays.state(day) == Map::NonWorking) { + painter->setPen(colorBackgroundHoliday); + painter->setBrush(colorBackgroundHoliday); + painter->drawRect(0, 0, w, h); + painter->setPen(colorTextHoliday); + } + if (m_selectedWeekdays.contains(day)) { + painter->setPen(backgroundSelectColor); + painter->setBrush(backgroundSelectColor); + painter->drawRect(2, 2, w-4, h-4); + painter->setPen(penSelectColor); + } + painter->drawText(0, 0, w, h-1, AlignCenter, KGlobal::locale()->calendar()->weekDayName(day, true), -1, &rect); + painter->setPen(colorLine); + painter->moveTo(0, h-1); + painter->lineTo(w-1, h-1); + + if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width()); + if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height()); + + //kdDebug()<<k_funcinfo<<"headline: row,col=("<<row<<","<<col<<")"<<" day="<<daystr<<endl; +} + +void DateTable::paintWeekNumber(QPainter *painter, int row) { + QRect rect; + int w=cellWidth(); + int h=cellHeight(); + + QFont font=KGlobalSettings::generalFont(); + font.setBold(true); + if (!m_enabled) + font.setItalic(true); + painter->setFont(font); + + painter->setBrush(KGlobalSettings::baseColor()); + painter->setPen(KGlobalSettings::baseColor()); + painter->drawRect(0, 0, w, h); + painter->setPen(KGlobalSettings::textColor()); + + painter->drawText(0, 0, w, h-1, AlignCenter, QString("%1").arg(m_weeks[row].first), -1, &rect); + painter->setPen(colorLine); + painter->moveTo(w-1, 0); + painter->lineTo(w-1, h-1); + + if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width()); + if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height()); +} + +void DateTable::paintDay(QPainter *painter, int row, int col) { + //kdDebug()<<k_funcinfo<<"row,col=("<<row<<","<<col<<")"<<" num col="<<numCols()<<endl; + QRect rect; + int w=cellWidth(); + int h=cellHeight(); + + QFont font=KGlobalSettings::generalFont(); + font.setPointSize(fontsize); + if (!m_enabled) + font.setItalic(true); + painter->setFont(font); + + QDate d = getDate(position(row, col)); + + painter->setBrush(KGlobalSettings::baseColor()); + painter->setPen(KGlobalSettings::baseColor()); + painter->drawRect(0, 0, w, h); + + // First paint the dates background + if (m_markedDates.state(d) == Map::NonWorking) { + //kdDebug()<<k_funcinfo<<"Marked date: "<<d<<" row,col=("<<row<<","<<col<<")=NonWorking"<<endl; + painter->setPen(colorBackgroundHoliday); + painter->setBrush(colorBackgroundHoliday); + painter->drawRect(0, 0, w, h); + } else if (m_markedDates.state(d) == Map::Working) { + //kdDebug()<<k_funcinfo<<"Marked date: "<<d<<" row,col=("<<row<<","<<col<<")=Working"<<endl; + painter->setPen(colorBackgroundWorkday); + painter->setBrush(colorBackgroundWorkday); + painter->drawRect(0, 0, w, h); + } + if(m_selectedDates.contains(d)) { + //kdDebug()<<k_funcinfo<<"Selected: "<<d<<" row,col=("<<row<<","<<col<<")"<<endl; + painter->setPen(backgroundSelectColor); + painter->setBrush(backgroundSelectColor); + painter->drawRect(2, 2, w-4, h-4); + } + // If weeks or weekdays are selected/marked we draw lines around the date + QPen pen = painter->pen(); + if (m_markedWeekdays.state(weekday(col)) == Map::Working) { + //kdDebug()<<k_funcinfo<<"Marked weekday: row,dayCol=("<<row<<","<<dayCol<<")=Working"<<endl; + pen.setColor(colorBackgroundWorkday); + painter->setPen(pen); + painter->moveTo(0, 0); + painter->lineTo(0, h-1); + painter->moveTo(w-1, 0); + painter->lineTo(w-1, h-1); + } + // then paint square if current date + if (d == QDate::currentDate()) { + painter->setPen(colorLine); + painter->drawRect(1, 1, w-2, h-2); + } + + // and now the day number + d.month() == date.month() ? painter->setPen(KGlobalSettings::textColor()) : painter->setPen(gray); + painter->drawText(0, 0, w, h, AlignCenter, QString().setNum(d.day()), -1, &rect); + + if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width()); + if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height()); +} + +void DateTable::paintCell(QPainter *painter, int row, int col) { + //kdDebug()<<k_funcinfo<<"row,col=("<<row<<","<<col<<")"<<"enabled="<<m_enabled<<endl; + if (row == 0 && col == 0) { + painter->save(); + int w=cellWidth(); + int h=cellHeight(); + painter->setPen(colorLine); + painter->setBrush(KGlobalSettings::baseColor()); + painter->moveTo(w-1, 0); + painter->lineTo(w-1, h-1); + painter->lineTo(0, h-1); + painter->restore(); + return; + } + painter->save(); + if(row==0) { // we are drawing the weekdays + paintWeekday(painter, col); + } else if (col == 0) { // draw week numbers + paintWeekNumber(painter, row); + } else { // draw the day + paintDay(painter, row, col); + } + painter->restore(); +} + +//FIXME +void DateTable::keyPressEvent( QKeyEvent *e ) { + if (!m_enabled) + return; + if ( e->key() == Qt::Key_Prior ) { + setDate(date.addMonths(-1)); + return; + } + if ( e->key() == Qt::Key_Next ) { + setDate(date.addMonths(1)); + return; + } + + if ( e->key() == Qt::Key_Up ) { + if ( date.day() > 7 ) { + setDate(date.addDays(-7)); + return; + } + } + if ( e->key() == Qt::Key_Down ) { + if ( date.day() <= date.daysInMonth()-7 ) { + setDate(date.addDays(7)); + return; + } + } + if ( e->key() == Qt::Key_Left ) { + if ( date.day() > 1 ) { + setDate(date.addDays(-1)); + return; + } + } + if ( e->key() == Qt::Key_Right ) { + if ( date.day() < date.daysInMonth() ) { + setDate(date.addDays(1)); + return; + } + } + + if ( e->key() == Qt::Key_Minus ) { + setDate(date.addDays(-1)); + return; + } + if ( e->key() == Qt::Key_Plus ) { + setDate(date.addDays(1)); + return; + } + if ( e->key() == Qt::Key_N ) { + setDate(QDate::currentDate()); + return; + } + if ( e->key() == Qt::Key_Control ) { + return; + } + if ( e->key() == Qt::Key_Shift ) { + return; + } + + KNotifyClient::beep(); +} + +void DateTable::viewportResizeEvent(QResizeEvent * e) { + QGridView::viewportResizeEvent(e); + + setCellWidth(viewport()->width()/numCols()); + setCellHeight(viewport()->height()/numRows()); +} + +void DateTable::setFontSize(int size) { + int count; + QFontMetrics metrics(fontMetrics()); + QRect rect; + // ----- store rectangles: + fontsize=size; + // ----- find largest day name: + maxCell.setWidth(0); + maxCell.setHeight(0); + for(count=0; count<7; ++count) + { + rect=metrics.boundingRect(KGlobal::locale()->calendar()->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())); +} + +//FIXME +void DateTable::wheelEvent ( QWheelEvent * e ) { + setDate(date.addMonths( -(int)(e->delta()/120)) ); + e->accept(); +} + + +void DateTable::contentsMousePressEvent(QMouseEvent *e) { + if (!m_enabled) + return; + //kdDebug()<<k_funcinfo<<endl; + if(e->type()!=QEvent::MouseButtonPress) { + return; + } + QPoint mouseCoord = e->pos(); + int row=rowAt(mouseCoord.y()); + int col=columnAt(mouseCoord.x()); + if (row == 0 && col == 0) { // user clicked on (unused) upper left square + updateSelectedCells(); + m_selectedWeekdays.clear(); + m_selectedDates.clear(); + repaintContents(false); + emit selectionCleared(); + return; + } + if (col == 0) { // user clicked on week numbers + updateSelectedCells(); + m_selectedWeekdays.clear(); + m_selectedDates.clear(); + updateSelectedCells(); + repaintContents(false); + return; + } + if (row==0 && col>0) { // the user clicked on weekdays + updateSelectedCells(); + m_selectedDates.clear(); + int day = weekday(col); + if (e->state() & ShiftButton) { + // select all days between this and the furthest away selected day, + // check first downside - then upside, clear all others + bool select = false; + for(int i=m_dateStartCol; i < col; ++i) { + //kdDebug()<<"Down["<<i<<"]: col="<<col<<" day="<<day<<" column(i)="<<column(i)<<endl; + if (m_selectedWeekdays.contains(weekday(i))) { + select = true; // we have hit a selected day; select the rest + } else if (select) { + m_selectedWeekdays.toggle(weekday(i)); // select + } + } + bool selected = select; + select = false; + for(int i=7; i > col; --i) { + //kdDebug()<<"Up["<<i<<"]: col="<<col<<" day="<<day<<" column(i)="<<column(i)<<endl; + if (m_selectedWeekdays.contains(weekday(i))) { + if (selected) m_selectedWeekdays.toggle(weekday(i)); // deselect + else select = true; + } else if (select) { + m_selectedWeekdays.toggle(weekday(i)); // select + } + } + if (!m_selectedWeekdays.contains(day)) { + m_selectedWeekdays.toggle(day); // always select + } + } else if (e->state() & ControlButton) { + // toggle select this date + m_selectedWeekdays.toggle(day); + } else { + // toggle select this, clear all others + m_selectedWeekdays.toggleClear(day); + } + updateSelectedCells(); + repaintContents(false); + if (m_enabled) { + //kdDebug()<<k_funcinfo<<"emit weekdaySelected("<<day<<")"<<endl; + emit weekdaySelected(day); // day= 1..7 + } + return; + } + + if (contentsMousePressEvent_internal(e)) { + // Date hit, + m_selectedWeekdays.clear(); + if (e->state() & ShiftButton) { + // find first&last date + QDate first; + QDate last; + DateMap::ConstIterator it; + for (it = m_selectedDates.constBegin(); it != m_selectedDates.constEnd(); ++it) { + //kdDebug()<<k_funcinfo<<it.key()<<endl; + QDate d = QDate::fromString(it.key(), Qt::ISODate); + if (!d.isValid()) + continue; + if (!first.isValid() || first > d) + first = d; + if (!last.isValid() || last < d) + last = d; + } + // select between anchor and pressed date inclusive + m_selectedDates.clear(); + if (first.isValid() && last.isValid()) { + QDate anchor = first < date ? first : last; + int i = anchor > date ? -1 : 1; + while (anchor != date) { + //kdDebug()<<k_funcinfo<<anchor.toString(Qt::ISODate)<<endl; + m_selectedDates.toggle(anchor); + anchor = anchor.addDays(i); + } + } + m_selectedDates.toggle(date); + } else if (e->state() & ControlButton) { + // toggle select this date + m_selectedDates.toggle(date); + //kdDebug()<<k_funcinfo<<"toggle date: "<<date.toString()<<" state="<<m_selectedDates.state(date)<<endl; + } else { + // Select this, clear all others + m_selectedDates.clear(); + m_selectedDates.toggleClear(date); + //kdDebug()<<k_funcinfo<<"toggleClear date: "<<date.toString()<<" state="<<m_selectedDates.state(date)<<endl; + } + } + repaintContents(false); +} + +bool DateTable::contentsMousePressEvent_internal(QMouseEvent *e) { + QPoint mouseCoord = e->pos(); + int row=rowAt(mouseCoord.y()); + int col=columnAt(mouseCoord.x()); + if(row<1 || col<0) { // the user clicked on the frame of the table + return false; + } + //kdDebug()<<k_funcinfo<<"pos["<<row<<","<<col<<"]="<<position(row,col)<<" firstday="<<firstday<<endl; + selectDate(getDate(position(row, col))); + return true; +} + +bool DateTable::selectDate(const QDate& date_) { + //kdDebug()<<k_funcinfo<<"date="<<date_.toString()<<endl; + bool changed=false; + QDate temp; + // ----- + if(!date_.isValid()) { + return false; + } + if(date!=date_) { + date=date_; + changed=true; + } + + temp.setYMD(date.year(), date.month(), 1); + firstday=column(KGlobal::locale()->calendar()->dayOfWeek(temp)); + if(firstday==1) firstday=8; // Reserve row 1 for previous month + numdays=date.daysInMonth(); + if(date.month()==1) { // set to december of previous year + temp.setYMD(date.year()-1, 12, 1); + setWeekNumbers(QDate(date.year()-1, 12, 31)); + } else { // set to previous month + temp.setYMD(date.year(), date.month()-1, 1); + QDate d(date.year(), date.month()-1,1); + setWeekNumbers(d.addDays(d.daysInMonth()-1)); + } + numDaysPrevMonth=temp.daysInMonth(); + if(changed) { + repaintContents(false); + } + if (m_enabled) + emit(dateChanged(date)); + return true; +} + +bool DateTable::setDate(const QDate& date_, bool repaint) { + //kdDebug()<<k_funcinfo<<"date="<<date_.toString()<<endl; + bool changed=false; + QDate temp; + // ----- + if(!date_.isValid()) { + //kdDebug() << "DateTable::setDate: refusing to set invalid date." << endl; + return false; + } + if(date!=date_) { + date=date_; + changed=true; + } + //m_selectedDates.clear(); + + temp.setYMD(date.year(), date.month(), 1); + firstday=column(KGlobal::locale()->calendar()->dayOfWeek(temp)); + if(firstday==1) firstday=8; + //kdDebug()<<k_funcinfo<<"date="<<temp<<"day="<<(KGlobal::locale()->calendar()->dayOfWeek(temp))<<" firstday="<<firstday<<endl; + numdays=date.daysInMonth(); + if(date.month()==1) { // set to december of previous year + temp.setYMD(date.year()-1, 12, 1); + setWeekNumbers(QDate(date.year()-1, 12, 31)); + } else { // set to previous month + temp.setYMD(date.year(), date.month()-1, 1); + QDate d(date.year(), date.month()-1,1); + setWeekNumbers(d.addDays(d.daysInMonth()-1)); + } +/* if (m_selectedWeekdays.isEmpty() && + !m_selectedDates.isEmpty() && !m_selectedDates.contains(date)) + { + //kdDebug()<<k_funcinfo<<"date inserted"<<endl; + m_selectedDates.insert(date); + }*/ + numDaysPrevMonth=temp.daysInMonth(); + if(changed && repaint) { + repaintContents(false); + } + if (m_enabled) + emit(dateChanged(date)); + return true; +} + +const QDate& DateTable::getDate() const { + return date; +} + +void DateTable::focusInEvent( QFocusEvent *e ) { + QGridView::focusInEvent( e ); +} + +void DateTable::focusOutEvent( QFocusEvent *e ) { + QGridView::focusOutEvent( e ); +} + +QSize DateTable::sizeHint() const { + if(maxCell.height()>0 && maxCell.width()>0) { + return QSize(maxCell.width()*numCols()+2*frameWidth(), + (maxCell.height()+2)*numRows()+2*frameWidth()); + } else { + //kdDebug() << "DateTable::sizeHint: obscure failure - " << endl; + return QSize(-1, -1); + } +} + +void DateTable::setWeekNumbers(QDate date) { + if (!date.isValid()) { + kdError()<<k_funcinfo<<"Invalid date"<<endl; + } + QDate d(date); + for (int i = 1; i < 7; ++i) { + m_weeks[i].first = d.weekNumber(&(m_weeks[i].second)); + //kdDebug()<<k_funcinfo<<"date="<<d.toString()<<" week=("<<m_weeks[i].first<<","<<m_weeks[i].second<<")"<<endl; + d = d.addDays(7); + } +} + +void DateTable::updateCells() { + //kdDebug()<<k_funcinfo<<endl; + for (int row=0; row < numRows(); ++row) { + for (int col=0; col < numCols(); ++col) { + updateCell(row, col); + } + } +} + +void DateTable::updateSelectedCells() { + //kdDebug()<<k_funcinfo<<endl; + QDate dt(date.year(), date.month(), 1); + dt = dt.addDays(-firstday); + for (int pos=0; pos < 42; ++pos) { + if (m_selectedDates.contains(dt.addDays(pos)) || + m_selectedWeekdays.contains(pos%7+1)) + { + updateCell(pos/7+1, pos%7+1); + //kdDebug()<<k_funcinfo<<" update cell ("<<pos/7+1<<","<<pos%7+1<<") date="<<dt.addDays(pos).toString()<<endl; + } + } +} + +void DateTable::updateMarkedCells() { + QDate dt(date.year(), date.month(), 1); + dt = dt.addDays(-firstday); + for (int pos=0; pos < 42; ++pos) { + if (m_markedDates.contains(dt.addDays(pos)) || + m_markedWeekdays.contains(pos%7+1)) + { + updateCell(pos/7+1, pos%7+1); + //kdDebug()<<k_funcinfo<<" update cell ("<<pos/7+1<<","<<pos%7+1<<") date="<<dt.addDays(pos).toString()<<endl; + } + } +} + +void DateTable::setMarkedWeekdays(const IntMap days) { + updateMarkedCells(); + m_markedWeekdays.clear(); + m_markedWeekdays = days; + updateMarkedCells(); + repaintContents(false); +} + +bool DateTable::weekdayMarked(int day) { + return m_markedWeekdays.contains(day); +} + +bool DateTable::dateMarked(QDate date) { + return m_markedDates[date.toString()]; +} + +QDate DateTable::getDate(int pos) const { + return QDate(date.year(), date.month(), 1).addDays(pos-firstday); +} + +int DateTable::weekday(int col) const { + int day = col - m_dateStartCol + KGlobal::locale()->weekStartDay(); + if (day > 7) day %= 7; + //kdDebug()<<k_funcinfo<<"col="<<col<<" day="<<day<<" StartCol="<<m_dateStartCol<<" weekStartDay="<<KGlobal::locale()->weekStartDay()<<endl; + return day; +} + +int DateTable::column(int weekday) const { + int col = weekday - KGlobal::locale()->weekStartDay(); + if (col < 0) col += 7; + //kdDebug()<<k_funcinfo<<"col="<<col<<" day="<<col<<" StartCol="<<m_dateStartCol<<" weekStartDay="<<KGlobal::locale()->weekStartDay()<<endl; + return col + m_dateStartCol; +} + +void DateTable::clear() { + clearSelection(); + m_markedDates.clear(); + m_markedWeekdays.clear(); + repaintContents(false); +} + +void DateTable::clearSelection() { + m_selectedDates.clear(); + m_selectedWeekdays.clear(); + repaintContents(false); +} + + void DateTable::setEnabled(bool yes) { + if (m_enabled == yes) + return; + m_enabled=yes; + updateCells(); +} + +void DateTable::markSelected(int state) { + if (!m_selectedDates.isEmpty()) { + DateMap::iterator it; + for(it = m_selectedDates.begin(); it != m_selectedDates.end(); ++it) { + m_markedDates.insert(it.key(), state); + //kdDebug()<<k_funcinfo<<"marked date: "<<it.key()<<"="<<state<<endl; + } + } else if (!m_selectedWeekdays.isEmpty()) { + IntMap::iterator it; + for(it = m_selectedWeekdays.begin(); it != m_selectedWeekdays.end(); ++it) { + m_markedWeekdays.insert(it.key(), state); + //kdDebug()<<k_funcinfo<<"marked weekday: "<<it.key()<<"="<<state<<endl; + } + } + updateSelectedCells(); + repaintContents(false); +} + +DateInternalWeekSelector::DateInternalWeekSelector +(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); + setFrameStyle(QFrame::NoFrame); + val->setRange(1, 53); + setValidator(val); + connect(this, SIGNAL(returnPressed()), SLOT(weekEnteredSlot())); +} + +void +DateInternalWeekSelector::weekEnteredSlot() +{ + bool ok; + int week; + // ----- check if this is a valid week: + week=text().toInt(&ok); + if(!ok) + { + KNotifyClient::beep(); + return; + } + result=week; + emit(closeMe(1)); +} + +int +DateInternalWeekSelector::getWeek() const +{ + return result; +} + +void +DateInternalWeekSelector::setWeek(int week) +{ + QString temp; + // ----- + temp.setNum(week); + setText(temp); +} + +DateInternalMonthPicker::DateInternalMonthPicker +(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); + viewport()->setEraseColor(KGlobalSettings::baseColor()); // for consistency with the datepicker + // ----- 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()->calendar()->monthName(i, false)); + if(max.width()<rect.width()) max.setWidth(rect.width()); + if(max.height()<rect.height()) max.setHeight(rect.height()); + } + +} + +QSize +DateInternalMonthPicker::sizeHint() const +{ + return QSize((max.width()+6)*numCols()+2*frameWidth(), + (max.height()+6)*numRows()+2*frameWidth()); +} + +int +DateInternalMonthPicker::getResult() const +{ + return result; +} + +void +DateInternalMonthPicker::setupPainter(QPainter *p) +{ + p->setPen(KGlobalSettings::textColor()); +} + +void +DateInternalMonthPicker::viewportResizeEvent(QResizeEvent*) +{ + setCellWidth(width()/3); + setCellHeight(height()/4); +} + +void +DateInternalMonthPicker::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()->calendar()->monthName(index, false); + painter->drawText(0, 0, cellWidth(), cellHeight(), AlignCenter, text); + if ( activeCol == col && activeRow == row ) + painter->drawRect( 0, 0, cellWidth(), cellHeight() ); +} + +void +DateInternalMonthPicker::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 +DateInternalMonthPicker::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 +DateInternalMonthPicker::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)); +} + + + +DateInternalYearSelector::DateInternalYearSelector +(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); + setFrameStyle(QFrame::NoFrame); + // we have to respect the limits of QDate here, I fear: + val->setRange(0, 8000); + setValidator(val); + connect(this, SIGNAL(returnPressed()), SLOT(yearEnteredSlot())); +} + +void +DateInternalYearSelector::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 +DateInternalYearSelector::getYear() const +{ + return result; +} + +void +DateInternalYearSelector::setYear(int year) +{ + QString temp; + // ----- + temp.setNum(year); + setText(temp); +} + +PopupFrame::PopupFrame(QWidget* parent, const char* name) + : QFrame(parent, name, WType_Popup), + result(0), // rejected + main(0) +{ + setFrameStyle(QFrame::Box|QFrame::Raised); + setMidLineWidth(2); +} + +void +PopupFrame::keyPressEvent(QKeyEvent* e) +{ + if(e->key()==Key_Escape) + { + result=0; // rejected + qApp->exit_loop(); + } +} + +void +PopupFrame::close(int r) +{ + result=r; + qApp->exit_loop(); +} + +void +PopupFrame::setMainWidget(QWidget* m) +{ + main=m; + if(main!=0) + { + resize(main->width()+2*frameWidth(), main->height()+2*frameWidth()); + } +} + +void +PopupFrame::resizeEvent(QResizeEvent*) +{ + if(main!=0) + { + main->setGeometry(frameWidth(), frameWidth(), + width()-2*frameWidth(), height()-2*frameWidth()); + } +} + +void +PopupFrame::popup(const QPoint &pos) +{ + // Make sure the whole popup is visible. + QRect d = QApplication::desktop()->screenGeometry(QApplication::desktop()->screenNumber(pos)); + 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 +PopupFrame::exec(QPoint pos) +{ + popup(pos); + repaint(); + qApp->enter_loop(); + hide(); + return result; +} + +int +PopupFrame::exec(int x, int y) +{ + return exec(QPoint(x, y)); +} + +void PopupFrame::virtual_hook( int, void* ) +{ /*BASE::virtual_hook( id, data );*/ } + +void DateTable::virtual_hook( int, void* ) +{ /*BASE::virtual_hook( id, data );*/ } + +} //KPlato namespace + +#include "kptdatetable.moc" |