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00022 #include "kptdatetable.h"
00023 #include "kptmap.h"
00024
00025 #include <kapplication.h>
00026 #include <knotifyclient.h>
00027 #include <kcalendarsystem.h>
00028
00029 #include <qdatetime.h>
00030 #include <qstring.h>
00031 #include <qpen.h>
00032 #include <qpainter.h>
00033 #include <qdialog.h>
00034 #include <assert.h>
00035 #include <qlayout.h>
00036 #include <qvaluelist.h>
00037 #include <kglobalsettings.h>
00038
00039 #include <kdebug.h>
00040
00041 namespace KPlato
00042 {
00043
00044 DateValidator::DateValidator(QWidget* parent, const char* name)
00045 : QValidator(parent, name)
00046 {
00047 }
00048
00049 QValidator::State
00050 DateValidator::validate(QString& text, int&) const
00051 {
00052 QDate temp;
00053
00054 return date(text, temp);
00055 }
00056
00057 QValidator::State
00058 DateValidator::date(const QString& text, QDate& d) const
00059 {
00060 QDate tmp = KGlobal::locale()->readDate(text);
00061 if (!tmp.isNull())
00062 {
00063 d = tmp;
00064 return Acceptable;
00065 } else
00066 return Valid;
00067 }
00068
00069 void
00070 DateValidator::fixup( QString& ) const
00071 {
00072
00073 }
00074
00075
00076 DateTable::DateTable(QWidget *parent, QDate date_, const char* name, WFlags f)
00077 : QGridView(parent, name, f),
00078 m_enabled(true)
00079 {
00080
00081 m_dateStartCol = 1;
00082 m_selectedDates.clear();
00083 m_selectedWeekdays.clear();
00084
00085 QPair<int, int> p(0,0);
00086 m_weeks.fill(p, 7);
00087
00088 setFontSize(10);
00089 if(!date_.isValid()) {
00090 kdError() <<k_funcinfo<<"Given date is invalid, using current date." << endl;
00091 date_=QDate::currentDate();
00092 }
00093 setFocusPolicy( QWidget::StrongFocus );
00094 setNumCols(7+m_dateStartCol);
00095 setNumRows(7);
00096
00097 setHScrollBarMode(AlwaysOff);
00098 setVScrollBarMode(AlwaysOff);
00099 viewport()->setEraseColor(KGlobalSettings::baseColor());
00100 setDate(date_);
00101
00102 colorBackgroundHoliday = QColor(0, 245, 255, QColor::Hsv);
00103
00104 colorBackgroundWorkday = QColor(208, 230, 240, QColor::Hsv);;
00105
00106 colorTextHoliday = black;
00107 colorTextWorkday = black;
00108 colorLine = black;
00109 backgroundSelectColor = KGlobalSettings::highlightColor();
00110 penSelectColor=KGlobalSettings::baseColor();
00111
00112 }
00113
00114 void DateTable::paintWeekday(QPainter *painter, int col) {
00115 QRect rect;
00116 int w=cellWidth();
00117 int h=cellHeight();
00118
00119 QFont font = KGlobalSettings::generalFont();
00120 font.setBold(true);
00121 if (!m_enabled)
00122 font.setItalic(true);
00123 painter->setFont(font);
00124
00125 int day = weekday(col);
00126
00127
00128
00129 painter->setBrush(KGlobalSettings::baseColor());
00130 painter->setPen(KGlobalSettings::baseColor());
00131 painter->drawRect(0, 0, w, h);
00132 painter->setPen(KGlobalSettings::textColor());
00133
00134 if (m_markedWeekdays.state(day) == Map::Working) {
00135 painter->setPen(colorBackgroundWorkday);
00136 painter->setBrush(colorBackgroundWorkday);
00137 painter->drawRect(0, 0, w, h);
00138 painter->setPen(colorTextWorkday);
00139 } else if (m_markedWeekdays.state(day) == Map::NonWorking) {
00140 painter->setPen(colorBackgroundHoliday);
00141 painter->setBrush(colorBackgroundHoliday);
00142 painter->drawRect(0, 0, w, h);
00143 painter->setPen(colorTextHoliday);
00144 }
00145 if (m_selectedWeekdays.contains(day)) {
00146 painter->setPen(backgroundSelectColor);
00147 painter->setBrush(backgroundSelectColor);
00148 painter->drawRect(2, 2, w-4, h-4);
00149 painter->setPen(penSelectColor);
00150 }
00151 painter->drawText(0, 0, w, h-1, AlignCenter, KGlobal::locale()->calendar()->weekDayName(day, true), -1, &rect);
00152 painter->setPen(colorLine);
00153 painter->moveTo(0, h-1);
00154 painter->lineTo(w-1, h-1);
00155
00156 if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width());
00157 if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height());
00158
00159
00160 }
00161
00162 void DateTable::paintWeekNumber(QPainter *painter, int row) {
00163 QRect rect;
00164 int w=cellWidth();
00165 int h=cellHeight();
00166
00167 QFont font=KGlobalSettings::generalFont();
00168 font.setBold(true);
00169 if (!m_enabled)
00170 font.setItalic(true);
00171 painter->setFont(font);
00172
00173 painter->setBrush(KGlobalSettings::baseColor());
00174 painter->setPen(KGlobalSettings::baseColor());
00175 painter->drawRect(0, 0, w, h);
00176 painter->setPen(KGlobalSettings::textColor());
00177
00178 painter->drawText(0, 0, w, h-1, AlignCenter, QString("%1").arg(m_weeks[row].first), -1, &rect);
00179 painter->setPen(colorLine);
00180 painter->moveTo(w-1, 0);
00181 painter->lineTo(w-1, h-1);
00182
00183 if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width());
00184 if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height());
00185 }
00186
00187 void DateTable::paintDay(QPainter *painter, int row, int col) {
00188
00189 QRect rect;
00190 int w=cellWidth();
00191 int h=cellHeight();
00192
00193 QFont font=KGlobalSettings::generalFont();
00194 font.setPointSize(fontsize);
00195 if (!m_enabled)
00196 font.setItalic(true);
00197 painter->setFont(font);
00198
00199 QDate d = getDate(position(row, col));
00200
00201 painter->setBrush(KGlobalSettings::baseColor());
00202 painter->setPen(KGlobalSettings::baseColor());
00203 painter->drawRect(0, 0, w, h);
00204
00205
00206 if (m_markedDates.state(d) == Map::NonWorking) {
00207
00208 painter->setPen(colorBackgroundHoliday);
00209 painter->setBrush(colorBackgroundHoliday);
00210 painter->drawRect(0, 0, w, h);
00211 } else if (m_markedDates.state(d) == Map::Working) {
00212
00213 painter->setPen(colorBackgroundWorkday);
00214 painter->setBrush(colorBackgroundWorkday);
00215 painter->drawRect(0, 0, w, h);
00216 }
00217 if(m_selectedDates.contains(d)) {
00218
00219 painter->setPen(backgroundSelectColor);
00220 painter->setBrush(backgroundSelectColor);
00221 painter->drawRect(2, 2, w-4, h-4);
00222 }
00223
00224 QPen pen = painter->pen();
00225 if (m_markedWeekdays.state(weekday(col)) == Map::Working) {
00226
00227 pen.setColor(colorBackgroundWorkday);
00228 painter->setPen(pen);
00229 painter->moveTo(0, 0);
00230 painter->lineTo(0, h-1);
00231 painter->moveTo(w-1, 0);
00232 painter->lineTo(w-1, h-1);
00233 }
00234
00235 if (d == QDate::currentDate()) {
00236 painter->setPen(colorLine);
00237 painter->drawRect(1, 1, w-2, h-2);
00238 }
00239
00240
00241 d.month() == date.month() ? painter->setPen(KGlobalSettings::textColor()) : painter->setPen(gray);
00242 painter->drawText(0, 0, w, h, AlignCenter, QString().setNum(d.day()), -1, &rect);
00243
00244 if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width());
00245 if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height());
00246 }
00247
00248 void DateTable::paintCell(QPainter *painter, int row, int col) {
00249
00250 if (row == 0 && col == 0) {
00251 painter->save();
00252 int w=cellWidth();
00253 int h=cellHeight();
00254 painter->setPen(colorLine);
00255 painter->setBrush(KGlobalSettings::baseColor());
00256 painter->moveTo(w-1, 0);
00257 painter->lineTo(w-1, h-1);
00258 painter->lineTo(0, h-1);
00259 painter->restore();
00260 return;
00261 }
00262 painter->save();
00263 if(row==0) {
00264 paintWeekday(painter, col);
00265 } else if (col == 0) {
00266 paintWeekNumber(painter, row);
00267 } else {
00268 paintDay(painter, row, col);
00269 }
00270 painter->restore();
00271 }
00272
00273
00274 void DateTable::keyPressEvent( QKeyEvent *e ) {
00275 if (!m_enabled)
00276 return;
00277 if ( e->key() == Qt::Key_Prior ) {
00278 setDate(date.addMonths(-1));
00279 return;
00280 }
00281 if ( e->key() == Qt::Key_Next ) {
00282 setDate(date.addMonths(1));
00283 return;
00284 }
00285
00286 if ( e->key() == Qt::Key_Up ) {
00287 if ( date.day() > 7 ) {
00288 setDate(date.addDays(-7));
00289 return;
00290 }
00291 }
00292 if ( e->key() == Qt::Key_Down ) {
00293 if ( date.day() <= date.daysInMonth()-7 ) {
00294 setDate(date.addDays(7));
00295 return;
00296 }
00297 }
00298 if ( e->key() == Qt::Key_Left ) {
00299 if ( date.day() > 1 ) {
00300 setDate(date.addDays(-1));
00301 return;
00302 }
00303 }
00304 if ( e->key() == Qt::Key_Right ) {
00305 if ( date.day() < date.daysInMonth() ) {
00306 setDate(date.addDays(1));
00307 return;
00308 }
00309 }
00310
00311 if ( e->key() == Qt::Key_Minus ) {
00312 setDate(date.addDays(-1));
00313 return;
00314 }
00315 if ( e->key() == Qt::Key_Plus ) {
00316 setDate(date.addDays(1));
00317 return;
00318 }
00319 if ( e->key() == Qt::Key_N ) {
00320 setDate(QDate::currentDate());
00321 return;
00322 }
00323 if ( e->key() == Qt::Key_Control ) {
00324 return;
00325 }
00326 if ( e->key() == Qt::Key_Shift ) {
00327 return;
00328 }
00329
00330 KNotifyClient::beep();
00331 }
00332
00333 void DateTable::viewportResizeEvent(QResizeEvent * e) {
00334 QGridView::viewportResizeEvent(e);
00335
00336 setCellWidth(viewport()->width()/numCols());
00337 setCellHeight(viewport()->height()/numRows());
00338 }
00339
00340 void DateTable::setFontSize(int size) {
00341 int count;
00342 QFontMetrics metrics(fontMetrics());
00343 QRect rect;
00344
00345 fontsize=size;
00346
00347 maxCell.setWidth(0);
00348 maxCell.setHeight(0);
00349 for(count=0; count<7; ++count)
00350 {
00351 rect=metrics.boundingRect(KGlobal::locale()->calendar()->weekDayName(count+1, true));
00352 maxCell.setWidth(QMAX(maxCell.width(), rect.width()));
00353 maxCell.setHeight(QMAX(maxCell.height(), rect.height()));
00354 }
00355
00356 rect=metrics.boundingRect(QString::fromLatin1("88"));
00357 maxCell.setWidth(QMAX(maxCell.width()+2, rect.width()));
00358 maxCell.setHeight(QMAX(maxCell.height()+4, rect.height()));
00359 }
00360
00361
00362 void DateTable::wheelEvent ( QWheelEvent * e ) {
00363 setDate(date.addMonths( -(int)(e->delta()/120)) );
00364 e->accept();
00365 }
00366
00367
00368 void DateTable::contentsMousePressEvent(QMouseEvent *e) {
00369 if (!m_enabled)
00370 return;
00371
00372 if(e->type()!=QEvent::MouseButtonPress) {
00373 return;
00374 }
00375 QPoint mouseCoord = e->pos();
00376 int row=rowAt(mouseCoord.y());
00377 int col=columnAt(mouseCoord.x());
00378 if (row == 0 && col == 0) {
00379 updateSelectedCells();
00380 m_selectedWeekdays.clear();
00381 m_selectedDates.clear();
00382 repaintContents(false);
00383 emit selectionCleared();
00384 return;
00385 }
00386 if (col == 0) {
00387 updateSelectedCells();
00388 m_selectedWeekdays.clear();
00389 m_selectedDates.clear();
00390 updateSelectedCells();
00391 repaintContents(false);
00392 return;
00393 }
00394 if (row==0 && col>0) {
00395 updateSelectedCells();
00396 m_selectedDates.clear();
00397 int day = weekday(col);
00398 if (e->state() & ShiftButton) {
00399
00400
00401 bool select = false;
00402 for(int i=0; i < col; ++i) {
00403 if (m_selectedWeekdays.contains(i)) {
00404 select = true;
00405 } else if (select) {
00406 m_selectedWeekdays.toggle(i);
00407 }
00408 }
00409 bool selected = select;
00410 select = false;
00411 for(int i=7; i > col; --i) {
00412 if (m_selectedWeekdays.contains(i)) {
00413 if (selected) m_selectedWeekdays.toggle(i);
00414 else select = true;
00415 } else if (select) {
00416 m_selectedWeekdays.toggle(i);
00417 }
00418 }
00419 if (!m_selectedWeekdays.contains(col)) {
00420 m_selectedWeekdays.toggle(col);
00421 }
00422 } else if (e->state() & ControlButton) {
00423
00424 m_selectedWeekdays.toggle(day);
00425 } else {
00426
00427 m_selectedWeekdays.toggleClear(day);
00428 }
00429 updateSelectedCells();
00430 repaintContents(false);
00431 if (m_enabled) {
00432
00433 emit weekdaySelected(day);
00434 }
00435 return;
00436 }
00437
00438 if (contentsMousePressEvent_internal(e)) {
00439
00440 m_selectedWeekdays.clear();
00441 if (e->state() & ShiftButton) {
00442
00443 QDate first;
00444 QDate last;
00445 DateMap::ConstIterator it;
00446 for (it = m_selectedDates.constBegin(); it != m_selectedDates.constEnd(); ++it) {
00447
00448 QDate d = QDate::fromString(it.key(), Qt::ISODate);
00449 if (!d.isValid())
00450 continue;
00451 if (!first.isValid() || first > d)
00452 first = d;
00453 if (!last.isValid() || last < d)
00454 last = d;
00455 }
00456
00457 m_selectedDates.clear();
00458 if (first.isValid() && last.isValid()) {
00459 QDate anchor = first < date ? first : last;
00460 int i = anchor > date ? -1 : 1;
00461 while (anchor != date) {
00462
00463 m_selectedDates.toggle(anchor);
00464 anchor = anchor.addDays(i);
00465 }
00466 }
00467 m_selectedDates.toggle(date);
00468 } else if (e->state() & ControlButton) {
00469
00470 m_selectedDates.toggle(date);
00471
00472 } else {
00473
00474 m_selectedDates.clear();
00475 m_selectedDates.toggleClear(date);
00476
00477 }
00478 }
00479 repaintContents(false);
00480 }
00481
00482 bool DateTable::contentsMousePressEvent_internal(QMouseEvent *e) {
00483 QPoint mouseCoord = e->pos();
00484 int row=rowAt(mouseCoord.y());
00485 int col=columnAt(mouseCoord.x());
00486 if(row<1 || col<0) {
00487 return false;
00488 }
00489
00490 selectDate(getDate(position(row, col)));
00491 return true;
00492 }
00493
00494 bool DateTable::selectDate(const QDate& date_) {
00495
00496 bool changed=false;
00497 QDate temp;
00498
00499 if(!date_.isValid()) {
00500 return false;
00501 }
00502 if(date!=date_) {
00503 date=date_;
00504 changed=true;
00505 }
00506
00507 temp.setYMD(date.year(), date.month(), 1);
00508 firstday=temp.dayOfWeek();
00509 if(firstday==1) firstday=8;
00510 numdays=date.daysInMonth();
00511 if(date.month()==1) {
00512 temp.setYMD(date.year()-1, 12, 1);
00513 setWeekNumbers(QDate(date.year()-1, 12, 31));
00514 } else {
00515 temp.setYMD(date.year(), date.month()-1, 1);
00516 QDate d(date.year(), date.month()-1,1);
00517 setWeekNumbers(d.addDays(d.daysInMonth()-1));
00518 }
00519 numDaysPrevMonth=temp.daysInMonth();
00520 if(changed) {
00521 repaintContents(false);
00522 }
00523 if (m_enabled)
00524 emit(dateChanged(date));
00525 return true;
00526 }
00527
00528 bool DateTable::setDate(const QDate& date_, bool repaint) {
00529
00530 bool changed=false;
00531 QDate temp;
00532
00533 if(!date_.isValid()) {
00534
00535 return false;
00536 }
00537 if(date!=date_) {
00538 date=date_;
00539 changed=true;
00540 }
00541
00542
00543 temp.setYMD(date.year(), date.month(), 1);
00544 firstday=temp.dayOfWeek();
00545 if(firstday==1) firstday=8;
00546
00547 numdays=date.daysInMonth();
00548 if(date.month()==1) {
00549 temp.setYMD(date.year()-1, 12, 1);
00550 setWeekNumbers(QDate(date.year()-1, 12, 31));
00551 } else {
00552 temp.setYMD(date.year(), date.month()-1, 1);
00553 QDate d(date.year(), date.month()-1,1);
00554 setWeekNumbers(d.addDays(d.daysInMonth()-1));
00555 }
00556
00557
00558
00559
00560
00561
00562 numDaysPrevMonth=temp.daysInMonth();
00563 if(changed && repaint) {
00564 repaintContents(false);
00565 }
00566 if (m_enabled)
00567 emit(dateChanged(date));
00568 return true;
00569 }
00570
00571 const QDate& DateTable::getDate() const {
00572 return date;
00573 }
00574
00575 void DateTable::focusInEvent( QFocusEvent *e ) {
00576 QGridView::focusInEvent( e );
00577 }
00578
00579 void DateTable::focusOutEvent( QFocusEvent *e ) {
00580 QGridView::focusOutEvent( e );
00581 }
00582
00583 QSize DateTable::sizeHint() const {
00584 if(maxCell.height()>0 && maxCell.width()>0) {
00585 return QSize(maxCell.width()*numCols()+2*frameWidth(),
00586 (maxCell.height()+2)*numRows()+2*frameWidth());
00587 } else {
00588
00589 return QSize(-1, -1);
00590 }
00591 }
00592
00593 void DateTable::setWeekNumbers(QDate date) {
00594 if (!date.isValid()) {
00595 kdError()<<k_funcinfo<<"Invalid date"<<endl;
00596 }
00597 QDate d(date);
00598 for (int i = 1; i < 7; ++i) {
00599 m_weeks[i].first = d.weekNumber(&(m_weeks[i].second));
00600
00601 d = d.addDays(7);
00602 }
00603 }
00604
00605 void DateTable::updateCells() {
00606
00607 for (int row=0; row < numRows(); ++row) {
00608 for (int col=0; col < numCols(); ++col) {
00609 updateCell(row, col);
00610 }
00611 }
00612 }
00613
00614 void DateTable::updateSelectedCells() {
00615
00616 QDate dt(date.year(), date.month(), 1);
00617 dt = dt.addDays(-firstday);
00618 for (int pos=0; pos < 42; ++pos) {
00619 if (m_selectedDates.contains(dt.addDays(pos)) ||
00620 m_selectedWeekdays.contains(pos%7+1))
00621 {
00622 updateCell(pos/7+1, pos%7+1);
00623
00624 }
00625 }
00626 }
00627
00628 void DateTable::updateMarkedCells() {
00629 QDate dt(date.year(), date.month(), 1);
00630 dt = dt.addDays(-firstday);
00631 for (int pos=0; pos < 42; ++pos) {
00632 if (m_markedDates.contains(dt.addDays(pos)) ||
00633 m_markedWeekdays.contains(pos%7+1))
00634 {
00635 updateCell(pos/7+1, pos%7+1);
00636
00637 }
00638 }
00639 }
00640
00641 void DateTable::setMarkedWeekdays(const IntMap days) {
00642 updateMarkedCells();
00643 m_markedWeekdays.clear();
00644 m_markedWeekdays = days;
00645 updateMarkedCells();
00646 repaintContents(false);
00647 }
00648
00649 bool DateTable::weekdayMarked(int day) {
00650 return m_markedWeekdays.contains(day);
00651 }
00652
00653 bool DateTable::dateMarked(QDate date) {
00654 return m_markedDates[date.toString()];
00655 }
00656
00657 void DateTable::clear() {
00658 clearSelection();
00659 m_markedDates.clear();
00660 m_markedWeekdays.clear();
00661 repaintContents(false);
00662 }
00663
00664 void DateTable::clearSelection() {
00665 m_selectedDates.clear();
00666 m_selectedWeekdays.clear();
00667 repaintContents(false);
00668 }
00669
00670 void DateTable::setEnabled(bool yes) {
00671 if (m_enabled == yes)
00672 return;
00673 m_enabled=yes;
00674 updateCells();
00675 }
00676
00677 void DateTable::markSelected(int state) {
00678 if (!m_selectedDates.isEmpty()) {
00679 DateMap::iterator it;
00680 for(it = m_selectedDates.begin(); it != m_selectedDates.end(); ++it) {
00681 m_markedDates.insert(it.key(), state);
00682
00683 }
00684 } else if (!m_selectedWeekdays.isEmpty()) {
00685 IntMap::iterator it;
00686 for(it = m_selectedWeekdays.begin(); it != m_selectedWeekdays.end(); ++it) {
00687 m_markedWeekdays.insert(it.key(), state);
00688
00689 }
00690 }
00691 updateSelectedCells();
00692 repaintContents(false);
00693 }
00694
00695 DateInternalWeekSelector::DateInternalWeekSelector
00696 (int fontsize, QWidget* parent, const char* name)
00697 : QLineEdit(parent, name),
00698 val(new QIntValidator(this)),
00699 result(0)
00700 {
00701 QFont font;
00702
00703 font=KGlobalSettings::generalFont();
00704 font.setPointSize(fontsize);
00705 setFont(font);
00706 setFrameStyle(QFrame::NoFrame);
00707 val->setRange(1, 53);
00708 setValidator(val);
00709 connect(this, SIGNAL(returnPressed()), SLOT(weekEnteredSlot()));
00710 }
00711
00712 void
00713 DateInternalWeekSelector::weekEnteredSlot()
00714 {
00715 bool ok;
00716 int week;
00717
00718 week=text().toInt(&ok);
00719 if(!ok)
00720 {
00721 KNotifyClient::beep();
00722 return;
00723 }
00724 result=week;
00725 emit(closeMe(1));
00726 }
00727
00728 int
00729 DateInternalWeekSelector::getWeek() const
00730 {
00731 return result;
00732 }
00733
00734 void
00735 DateInternalWeekSelector::setWeek(int week)
00736 {
00737 QString temp;
00738
00739 temp.setNum(week);
00740 setText(temp);
00741 }
00742
00743 DateInternalMonthPicker::DateInternalMonthPicker
00744 (int fontsize, QWidget* parent, const char* name)
00745 : QGridView(parent, name),
00746 result(0)
00747 {
00748 QRect rect;
00749 QFont font;
00750
00751 activeCol = -1;
00752 activeRow = -1;
00753 font=KGlobalSettings::generalFont();
00754 font.setPointSize(fontsize);
00755 setFont(font);
00756 setHScrollBarMode(AlwaysOff);
00757 setVScrollBarMode(AlwaysOff);
00758 setFrameStyle(QFrame::NoFrame);
00759 setNumRows(4);
00760 setNumCols(3);
00761
00762
00763 viewport()->setEraseColor(KGlobalSettings::baseColor());
00764
00765
00766 QFontMetrics metrics(font);
00767 for(int i=1; i <= 12; ++i)
00768 {
00769 rect=metrics.boundingRect(KGlobal::locale()->calendar()->monthName(i, false));
00770 if(max.width()<rect.width()) max.setWidth(rect.width());
00771 if(max.height()<rect.height()) max.setHeight(rect.height());
00772 }
00773
00774 }
00775
00776 QSize
00777 DateInternalMonthPicker::sizeHint() const
00778 {
00779 return QSize((max.width()+6)*numCols()+2*frameWidth(),
00780 (max.height()+6)*numRows()+2*frameWidth());
00781 }
00782
00783 int
00784 DateInternalMonthPicker::getResult() const
00785 {
00786 return result;
00787 }
00788
00789 void
00790 DateInternalMonthPicker::setupPainter(QPainter *p)
00791 {
00792 p->setPen(KGlobalSettings::textColor());
00793 }
00794
00795 void
00796 DateInternalMonthPicker::viewportResizeEvent(QResizeEvent*)
00797 {
00798 setCellWidth(width()/3);
00799 setCellHeight(height()/4);
00800 }
00801
00802 void
00803 DateInternalMonthPicker::paintCell(QPainter* painter, int row, int col)
00804 {
00805 int index;
00806 QString text;
00807
00808 index=3*row+col+1;
00809 text=KGlobal::locale()->calendar()->monthName(index, false);
00810 painter->drawText(0, 0, cellWidth(), cellHeight(), AlignCenter, text);
00811 if ( activeCol == col && activeRow == row )
00812 painter->drawRect( 0, 0, cellWidth(), cellHeight() );
00813 }
00814
00815 void
00816 DateInternalMonthPicker::contentsMousePressEvent(QMouseEvent *e)
00817 {
00818 if(!isEnabled() || e->button() != LeftButton)
00819 {
00820 KNotifyClient::beep();
00821 return;
00822 }
00823
00824 int row, col;
00825 QPoint mouseCoord;
00826
00827 mouseCoord = e->pos();
00828 row=rowAt(mouseCoord.y());
00829 col=columnAt(mouseCoord.x());
00830
00831 if(row<0 || col<0)
00832 {
00833 activeCol = -1;
00834 activeRow = -1;
00835 } else {
00836 activeCol = col;
00837 activeRow = row;
00838 updateCell( row, col );
00839 }
00840 }
00841
00842 void
00843 DateInternalMonthPicker::contentsMouseMoveEvent(QMouseEvent *e)
00844 {
00845 if (e->state() & LeftButton)
00846 {
00847 int row, col;
00848 QPoint mouseCoord;
00849
00850 mouseCoord = e->pos();
00851 row=rowAt(mouseCoord.y());
00852 col=columnAt(mouseCoord.x());
00853 int tmpRow = -1, tmpCol = -1;
00854 if(row<0 || col<0)
00855 {
00856 if ( activeCol > -1 )
00857 {
00858 tmpRow = activeRow;
00859 tmpCol = activeCol;
00860 }
00861 activeCol = -1;
00862 activeRow = -1;
00863 } else {
00864 bool differentCell = (activeRow != row || activeCol != col);
00865 if ( activeCol > -1 && differentCell)
00866 {
00867 tmpRow = activeRow;
00868 tmpCol = activeCol;
00869 }
00870 if ( differentCell)
00871 {
00872 activeRow = row;
00873 activeCol = col;
00874 updateCell( row, col );
00875 }
00876 }
00877 if ( tmpRow > -1 )
00878 updateCell( tmpRow, tmpCol );
00879 }
00880 }
00881
00882 void
00883 DateInternalMonthPicker::contentsMouseReleaseEvent(QMouseEvent *e)
00884 {
00885 if(!isEnabled())
00886 {
00887 return;
00888 }
00889
00890 int row, col, pos;
00891 QPoint mouseCoord;
00892
00893 mouseCoord = e->pos();
00894 row=rowAt(mouseCoord.y());
00895 col=columnAt(mouseCoord.x());
00896 if(row<0 || col<0)
00897 {
00898 emit(closeMe(0));
00899 }
00900 pos=3*row+col+1;
00901 result=pos;
00902 emit(closeMe(1));
00903 }
00904
00905
00906
00907 DateInternalYearSelector::DateInternalYearSelector
00908 (int fontsize, QWidget* parent, const char* name)
00909 : QLineEdit(parent, name),
00910 val(new QIntValidator(this)),
00911 result(0)
00912 {
00913 QFont font;
00914
00915 font=KGlobalSettings::generalFont();
00916 font.setPointSize(fontsize);
00917 setFont(font);
00918 setFrameStyle(QFrame::NoFrame);
00919
00920 val->setRange(0, 8000);
00921 setValidator(val);
00922 connect(this, SIGNAL(returnPressed()), SLOT(yearEnteredSlot()));
00923 }
00924
00925 void
00926 DateInternalYearSelector::yearEnteredSlot()
00927 {
00928 bool ok;
00929 int year;
00930 QDate date;
00931
00932 year=text().toInt(&ok);
00933 if(!ok)
00934 {
00935 KNotifyClient::beep();
00936 return;
00937 }
00938 date.setYMD(year, 1, 1);
00939 if(!date.isValid())
00940 {
00941 KNotifyClient::beep();
00942 return;
00943 }
00944 result=year;
00945 emit(closeMe(1));
00946 }
00947
00948 int
00949 DateInternalYearSelector::getYear() const
00950 {
00951 return result;
00952 }
00953
00954 void
00955 DateInternalYearSelector::setYear(int year)
00956 {
00957 QString temp;
00958
00959 temp.setNum(year);
00960 setText(temp);
00961 }
00962
00963 PopupFrame::PopupFrame(QWidget* parent, const char* name)
00964 : QFrame(parent, name, WType_Popup),
00965 result(0),
00966 main(0)
00967 {
00968 setFrameStyle(QFrame::Box|QFrame::Raised);
00969 setMidLineWidth(2);
00970 }
00971
00972 void
00973 PopupFrame::keyPressEvent(QKeyEvent* e)
00974 {
00975 if(e->key()==Key_Escape)
00976 {
00977 result=0;
00978 qApp->exit_loop();
00979 }
00980 }
00981
00982 void
00983 PopupFrame::close(int r)
00984 {
00985 result=r;
00986 qApp->exit_loop();
00987 }
00988
00989 void
00990 PopupFrame::setMainWidget(QWidget* m)
00991 {
00992 main=m;
00993 if(main!=0)
00994 {
00995 resize(main->width()+2*frameWidth(), main->height()+2*frameWidth());
00996 }
00997 }
00998
00999 void
01000 PopupFrame::resizeEvent(QResizeEvent*)
01001 {
01002 if(main!=0)
01003 {
01004 main->setGeometry(frameWidth(), frameWidth(),
01005 width()-2*frameWidth(), height()-2*frameWidth());
01006 }
01007 }
01008
01009 void
01010 PopupFrame::popup(const QPoint &pos)
01011 {
01012
01013 QRect d = QApplication::desktop()->screenGeometry(QApplication::desktop()->screenNumber(pos));
01014 int x = pos.x();
01015 int y = pos.y();
01016 int w = width();
01017 int h = height();
01018 if (x+w > d.x()+d.width())
01019 x = d.width() - w;
01020 if (y+h > d.y()+d.height())
01021 y = d.height() - h;
01022 if (x < d.x())
01023 x = 0;
01024 if (y < d.y())
01025 y = 0;
01026
01027
01028 move(x, y);
01029 show();
01030 }
01031
01032 int
01033 PopupFrame::exec(QPoint pos)
01034 {
01035 popup(pos);
01036 repaint();
01037 qApp->enter_loop();
01038 hide();
01039 return result;
01040 }
01041
01042 int
01043 PopupFrame::exec(int x, int y)
01044 {
01045 return exec(QPoint(x, y));
01046 }
01047
01048 void PopupFrame::virtual_hook( int, void* )
01049 { }
01050
01051 void DateTable::virtual_hook( int, void* )
01052 { }
01053
01054 }
01055
01056 #include "kptdatetable.moc"