| -rw-r--r-- | korganizer/koagenda.cpp | 77 |
1 files changed, 32 insertions, 45 deletions
diff --git a/korganizer/koagenda.cpp b/korganizer/koagenda.cpp index 2820ca2..66ad4ec 100644 --- a/korganizer/koagenda.cpp +++ b/korganizer/koagenda.cpp @@ -1,745 +1,732 @@ /* This file is part of KOrganizer. Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> Marcus Bains line. Copyright (c) 2001 Ali Rahimi 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. */ #ifndef _WIN32_ #define protected public #include <qwidget.h> #undef protected #endif #include <qintdict.h> #include <qdatetime.h> #include <qapplication.h> #include <qpopupmenu.h> #include <qcursor.h> #include <qpainter.h> #include <kdebug.h> #include <klocale.h> #include <kiconloader.h> #include <kglobal.h> #include "koagendaitem.h" #include "koprefs.h" #include "koglobals.h" #include "koagenda.h" #include <libkcal/event.h> #include <libkcal/todo.h> #ifndef DESKTOP_VERSION #include <qpe/qpeapplication.h> #endif //extern bool globalFlagBlockPainting; extern int globalFlagBlockAgenda; extern int globalFlagBlockAgendaItemPaint; extern int globalFlagBlockAgendaItemUpdate; extern int globalFlagBlockStartup; //////////////////////////////////////////////////////////////////////////// MarcusBains::MarcusBains(KOAgenda *_agenda,const char *name) : QFrame(_agenda->viewport(),name), agenda(_agenda) { setLineWidth(0); setMargin(0); setBackgroundColor(Qt::red); minutes = new QTimer(this); connect(minutes, SIGNAL(timeout()), this, SLOT(updateLoc())); minutes->start(0, true); mTimeBox = new QLabel(this); mTimeBox->setAlignment(Qt::AlignRight | Qt::AlignBottom); QPalette pal = mTimeBox->palette(); pal.setColor(QColorGroup::Foreground, Qt::red); mTimeBox->setPalette(pal); //mTimeBox->setAutoMask(true); agenda->addChild(mTimeBox); oldToday = -1; } MarcusBains::~MarcusBains() { delete minutes; } int MarcusBains::todayColumn() { QDate currentDate = QDate::currentDate(); DateList dateList = agenda->dateList(); DateList::ConstIterator it; int col = 0; for(it = dateList.begin(); it != dateList.end(); ++it) { if((*it) == currentDate) return KOGlobals::self()->reverseLayout() ? agenda->columns() - 1 - col : col; ++col; } return -1; } void MarcusBains::updateLoc() { updateLocation(); } void MarcusBains::updateLocation(bool recalculate) { QTime tim = QTime::currentTime(); //qDebug(" MarcusBains::updateLocation %s ", tim.toString().latin1()); if((tim.hour() == 0) && (oldTime.hour()==23)) recalculate = true; int mins = tim.hour()*60 + tim.minute(); int minutesPerCell = 24 * 60 / agenda->rows(); int y = mins*agenda->gridSpacingY()/minutesPerCell; int today = recalculate ? todayColumn() : oldToday; int x = agenda->gridSpacingX()*today; bool disabled = !(KOPrefs::instance()->mMarcusBainsEnabled); oldTime = tim; oldToday = today; if(disabled || (today<0)) { hide(); mTimeBox->hide(); return; } else { show(); mTimeBox->show(); } if(recalculate) setFixedSize(agenda->gridSpacingX(),1); agenda->moveChild(this, x, y); raise(); if(recalculate) //mTimeBox->setFont(QFont("helvetica",10)); mTimeBox->setFont(KOPrefs::instance()->mMarcusBainsFont); mTimeBox->setText(KGlobal::locale()->formatTime(tim, KOPrefs::instance()->mMarcusBainsShowSeconds)); mTimeBox->adjustSize(); // the -2 below is there because there is a bug in this program // somewhere, where the last column of this widget is a few pixels // narrower than the other columns. int offs = (today==agenda->columns()-1) ? -4 : 0; agenda->moveChild(mTimeBox, x+agenda->gridSpacingX()-mTimeBox->width()+offs-1, y-mTimeBox->height()); mTimeBox->raise(); //mTimeBox->setAutoMask(true); minutes->start(5000,true); } //////////////////////////////////////////////////////////////////////////// /* Create an agenda widget with rows rows and columns columns. */ KOAgenda::KOAgenda(int columns,int rows,int rowSize,QWidget *parent, const char *name,WFlags f) : QScrollView(parent,name,f) { mColumns = columns; mRows = rows; mGridSpacingY = rowSize; mAllDayMode = false; #ifndef DESKTOP_VERSION - //QPEApplication::setStylusOperation( viewport(), QPEApplication::RightOnHold ); + QPEApplication::setStylusOperation( viewport(), QPEApplication::RightOnHold ); #endif mHolidayMask = 0; init(); } /* Create an agenda widget with columns columns and one row. This is used for all-day events. */ KOAgenda::KOAgenda(int columns,QWidget *parent,const char *name,WFlags f) : QScrollView(parent,name,f) { blockResize = false; mColumns = columns; mRows = 1; //qDebug("aaaaaaaaaaaaaaaaaaldays %d ", KOPrefs::instance()->mAllDaySize); mGridSpacingY = KOPrefs::instance()->mAllDaySize; mAllDayMode = true; #ifndef DESKTOP_VERSION QPEApplication::setStylusOperation( viewport(), QPEApplication::RightOnHold ); #endif mHolidayMask = 0; init(); } KOAgenda::~KOAgenda() { if(mMarcusBains) delete mMarcusBains; } Incidence *KOAgenda::selectedIncidence() const { return (mSelectedItem ? mSelectedItem->incidence() : 0); } QDate KOAgenda::selectedIncidenceDate() const { return (mSelectedItem ? mSelectedItem->itemDate() : QDate()); } void KOAgenda::init() { mNewItemPopup = new QPopupMenu( this ); connect ( mNewItemPopup, SIGNAL (activated ( int ) ), this, SLOT ( newItem(int)) ); QString pathString = ""; if ( !KOPrefs::instance()->mToolBarMiniIcons ) { if ( QApplication::desktop()->width() < 480 ) pathString += "icons16/"; } else pathString += "iconsmini/"; mNewItemPopup->insertItem ( SmallIcon( pathString +"newevent" ), i18n("New Event..."), 1 ); mNewItemPopup->insertItem ( SmallIcon( pathString +"newtodo" ), i18n("New Todo..."),2 ); mNewItemPopup->insertSeparator ( ); mNewItemPopup->insertItem ( SmallIcon( pathString +"day" ), i18n("Day view"),3 ); mNewItemPopup->insertItem ( SmallIcon( pathString +"xdays" ), i18n("Next days"),8 ); mNewItemPopup->insertItem ( SmallIcon( pathString +"week" ), i18n("Next week"),4 ); mNewItemPopup->insertItem ( SmallIcon( pathString +"week" ), i18n("Next two weeks"),5 ); mNewItemPopup->insertItem ( SmallIcon( pathString +"month" ), i18n("Next month"),6 ); mNewItemPopup->insertItem ( SmallIcon( pathString +"journal" ), i18n("Journal view"),7 ); #ifndef _WIN32_ int wflags = viewport()-> getWFlags() |WRepaintNoErase;//WResizeNoErase viewport()->setWFlags ( wflags); #endif mGridSpacingX = 80; mResizeBorderWidth = 8; mScrollBorderWidth = 8; mScrollDelay = 30; mScrollOffset = 10; mPaintPixmap.resize( 20,20); //enableClipper(true); // Grab key strokes for keyboard navigation of agenda. Seems to have no // effect. Has to be fixed. setFocusPolicy(WheelFocus); connect(&mScrollUpTimer,SIGNAL(timeout()),SLOT(scrollUp())); connect(&mScrollDownTimer,SIGNAL(timeout()),SLOT(scrollDown())); connect(&mResizeTimer,SIGNAL(timeout()),SLOT(finishResize())); mStartCellX = 0; mStartCellY = 0; mCurrentCellX = 0; mCurrentCellY = 0; mSelectionCellX = 0; mSelectionYTop = 0; mSelectionHeight = 0; mOldLowerScrollValue = -1; mOldUpperScrollValue = -1; mClickedItem = 0; mActionItem = 0; mActionType = NOP; mItemMoved = false; mSelectedItem = 0; // mItems.setAutoDelete(true); resizeContents( mGridSpacingX * mColumns + 1 , mGridSpacingY * mRows + 1 ); viewport()->update(); setMinimumSize(30, 1); // setMaximumHeight(mGridSpacingY * mRows + 5); // Disable horizontal scrollbar. This is a hack. The geometry should be // controlled in a way that the contents horizontally always fits. Then it is // not necessary to turn off the scrollbar. setHScrollBarMode(AlwaysOff); if ( ! mAllDayMode ) setVScrollBarMode(AlwaysOn); else setVScrollBarMode(AlwaysOff); setStartHour(KOPrefs::instance()->mDayBegins); calculateWorkingHours(); connect(verticalScrollBar(),SIGNAL(valueChanged(int)), SLOT(checkScrollBoundaries(int))); // Create the Marcus Bains line. if(mAllDayMode) mMarcusBains = 0; else { mMarcusBains = new MarcusBains(this); addChild(mMarcusBains); } } void KOAgenda::clear() { KOAgendaItem *item; for ( item=mItems.first(); item != 0; item=mItems.next() ) { mUnusedItems.append( item ); //item->hide(); } mItems.clear(); mSelectedItem = 0; clearSelection(); } void KOAgenda::clearSelection() { mSelectionCellX = 0; mSelectionYTop = 0; mSelectionHeight = 0; } void KOAgenda::marcus_bains() { if(mMarcusBains) mMarcusBains->updateLocation(true); } void KOAgenda::changeColumns(int columns) { if (columns == 0) { kdDebug() << "KOAgenda::changeColumns() called with argument 0" << endl; return; } clear(); mColumns = columns; // setMinimumSize(mColumns * 10, mGridSpacingY + 1); // init(); // update(); //qDebug("KOAgenda::changeColumns "); computeSizes(); // QResizeEvent event( size(), size() ); //QApplication::sendEvent( this, &event ); } /* This is the eventFilter function, which gets all events from the KOAgendaItems contained in the agenda. It has to handle moving and resizing for all items. */ bool KOAgenda::eventFilter ( QObject *object, QEvent *event ) { // kdDebug() << "KOAgenda::eventFilter" << endl; switch(event->type()) { case QEvent::MouseButtonPress: case QEvent::MouseButtonDblClick: case QEvent::MouseButtonRelease: case QEvent::MouseMove: return eventFilter_mouse(object, static_cast<QMouseEvent *>(event)); case (QEvent::Leave): if (!mActionItem) setCursor(arrowCursor); return true; default: return QScrollView::eventFilter(object,event); } } bool KOAgenda::eventFilter_mouse(QObject *object, QMouseEvent *me) { //qDebug("KOAgenda::eventFilter_mous "); QPoint viewportPos; if (object != viewport()) { viewportPos = ((QWidget *)object)->mapToParent(me->pos()); } else { viewportPos = me->pos(); } static int startX = 0; static int startY = 0; static int blockmoveDist = ( QApplication::desktop()->width() < 480 ? 15 : 20 ); static bool blockMoving = true; static bool leftMouseDown = false; - static bool rightMouseDown = false; - static QTime rightClickTime; bool rightButtonPressed = false; switch (me->type()) { case QEvent::MouseButtonPress: - rightClickTime.restart(); if (me->button() == LeftButton) { leftMouseDown = true; } - else if (me->button() == RightButton) - rightMouseDown = true; + else if (me->button() == RightButton) { + leftMouseDown = false; + } blockMoving = true; startX = viewportPos.x(); startY = viewportPos.y(); - if (object != viewport()) { + if (object != viewport()) { // item clicked ************** if (me->button() == RightButton) { + leftMouseDown = false; mClickedItem = (KOAgendaItem *)object; + if (mActionItem ) { + endItemAction(); + } if (mClickedItem) { selectItem(mClickedItem); - } + emit showIncidencePopupSignal(mClickedItem->incidence()); + } + return true; } else if (me->button() == LeftButton) { mActionItem = (KOAgendaItem *)object; if (mActionItem) { if ( mSelectionHeight > 0 ) { int selectionCellX = mSelectionCellX * mGridSpacingX; int selectionYTop = mSelectionYTop; int gridSpacingX = mGridSpacingX; int selectionHeight = mSelectionHeight; clearSelection(); repaintContents( selectionCellX, selectionYTop, gridSpacingX, selectionHeight,false ); } selectItem(mActionItem); Incidence *incidence = mActionItem->incidence(); if ( incidence->isReadOnly() /*|| incidence->recurrence()->doesRecur() */) { mActionItem = 0; } else { startItemAction(viewportPos); } } } } else { // ---------- viewport() selectItem(0); mActionItem = 0; if (me->button() == LeftButton ) { setCursor(arrowCursor); startSelectAction(viewportPos); + } else if (me->button() == RightButton ) { + setCursor(arrowCursor); + if ( leftMouseDown ) { // we have a simulated right click - clear left mouse action + endSelectAction( false ); // do not emit new event signal + leftMouseDown = false; // no more leftMouse computation + } + int x,y; + viewportToContents(viewportPos.x(),viewportPos.y(),x,y); + int gx,gy; + contentsToGrid(x,y,gx,gy); + mCurrentCellX = gx; + mCurrentCellY = gy; + mStartCellX = gx; + mStartCellY = gy; + mNewItemPopup->popup( viewport()->mapToGlobal( me->pos() ) ); } } break; case QEvent::MouseButtonRelease: - if ( rightClickTime.elapsed() > 500 && blockMoving ) - rightButtonPressed = true; + if (object != viewport()) { - if (me->button() == RightButton || rightButtonPressed ) { - if ( blockMoving ) { - mClickedItem = (KOAgendaItem *)object; - if (mActionItem ) { - endItemAction(); - } - leftMouseDown = false; // no more leftMouse computation - if (mClickedItem) { - selectItem(mClickedItem); - emit showIncidencePopupSignal(mClickedItem->incidence()); - } - } - } else if (me->button() == LeftButton && leftMouseDown) { + if (me->button() == LeftButton && leftMouseDown) { if (mActionItem) { QPoint clipperPos = clipper()->mapFromGlobal(viewport()->mapToGlobal(viewportPos)); //qDebug(" %d %d %d ",clipperPos.y(),visibleHeight() , 9 ); if ( mActionType == MOVE && (clipperPos.y() > visibleHeight()-2 ||clipperPos.y() < 0 ) ) { mScrollUpTimer.stop(); mScrollDownTimer.stop(); mActionItem->resetMove(); placeSubCells( mActionItem ); // emit startDragSignal( mActionItem->incidence() ); setCursor( arrowCursor ); mActionItem = 0; mActionType = NOP; mItemMoved = 0; leftMouseDown = false; return true; } endItemAction(); } } } else { // ---------- viewport() - if (me->button() == RightButton || rightButtonPressed ) { //right click - if ( blockMoving ) { // we did mot moved the mouse much - popup menu - if ( leftMouseDown ) { // we have a simulated right click - clear left mouse action - endSelectAction( false ); // do not emit new event signal - leftMouseDown = false; // no more leftMouse computation - } - int x,y; - viewportToContents(viewportPos.x(),viewportPos.y(),x,y); - int gx,gy; - contentsToGrid(x,y,gx,gy); - mCurrentCellX = gx; - mCurrentCellY = gy; - mStartCellX = gx; - mStartCellY = gy; - mNewItemPopup->popup( viewport()->mapToGlobal( me->pos() ) ); - } - } - else if (me->button() == LeftButton && leftMouseDown ) { //left click + if (me->button() == LeftButton && leftMouseDown ) { //left click endSelectAction( true ); // emit new event signal } } if (me->button() == LeftButton) leftMouseDown = false; - else if (me->button() == RightButton) - rightMouseDown = false; + break; case QEvent::MouseMove: - if ( !rightMouseDown && !leftMouseDown ) + if ( !leftMouseDown ) return true; if ( blockMoving ) { int dX, dY; dX = startX - viewportPos.x(); if ( dX < 0 ) dX = -dX; dY = viewportPos.y() - startY; if ( dY < 0 ) dY = -dY; //qDebug("%d %d %d ", dX, dY , blockmoveDist ); if ( dX > blockmoveDist || dY > blockmoveDist ) { blockMoving = false; } } if (object != viewport()) { KOAgendaItem *moveItem = (KOAgendaItem *)object; if (!moveItem->incidence()->isReadOnly() ) { if (!mActionItem) setNoActionCursor(moveItem,viewportPos); else { if ( !blockMoving ) performItemAction(viewportPos); } } } else { // ---------- viewport() if ( mActionType == SELECT ) { performSelectAction( viewportPos ); } } break; case QEvent::MouseButtonDblClick: blockMoving = false; leftMouseDown = false; - rightMouseDown = false; if (object == viewport()) { selectItem(0); int x,y; viewportToContents(viewportPos.x(),viewportPos.y(),x,y); int gx,gy; contentsToGrid(x,y,gx,gy); emit newEventSignal(gx,gy); } else { KOAgendaItem *doubleClickedItem = (KOAgendaItem *)object; selectItem(doubleClickedItem); if ( KOPrefs::instance()->mEditOnDoubleClick ) emit editIncidenceSignal(doubleClickedItem->incidence()); else emit showIncidenceSignal(doubleClickedItem->incidence()); } break; default: break; } return true; } void KOAgenda::newItem( int item ) { if ( item == 1 ) { //new event newEventSignal(mStartCellX ,mStartCellY ); } else if ( item == 2 ) { //new event newTodoSignal(mStartCellX ,mStartCellY ); } else { QDate day = mSelectedDates[mStartCellX]; emit showDateView( item, day ); // 3Day view // 4Week view // 5Month view // 6Journal view } } void KOAgenda::startSelectAction(QPoint viewportPos) { //emit newStartSelectSignal(); mActionType = SELECT; int x,y; viewportToContents(viewportPos.x(),viewportPos.y(),x,y); int gx,gy; contentsToGrid(x,y,gx,gy); mStartCellX = gx; mStartCellY = gy; mCurrentCellX = gx; mCurrentCellY = gy; // Store coordinates of old selection int selectionX = mSelectionCellX * mGridSpacingX; int selectionYTop = mSelectionYTop; int selectionHeight = mSelectionHeight; // Store new selection mSelectionCellX = gx; mSelectionYTop = gy * mGridSpacingY; mSelectionHeight = mGridSpacingY; // Clear old selection repaintContents( selectionX, selectionYTop, mGridSpacingX, selectionHeight,false ); // Paint new selection // repaintContents( mSelectionCellX * mGridSpacingX, mSelectionYTop, // mGridSpacingX, mSelectionHeight ); } void KOAgenda::performSelectAction(QPoint viewportPos) { int x,y; viewportToContents(viewportPos.x(),viewportPos.y(),x,y); int gx,gy; contentsToGrid(x,y,gx,gy); QPoint clipperPos = clipper()-> mapFromGlobal(viewport()->mapToGlobal(viewportPos)); // Scroll if cursor was moved to upper or lower end of agenda. if (clipperPos.y() < mScrollBorderWidth) { mScrollUpTimer.start(mScrollDelay); } else if (visibleHeight() - clipperPos.y() < mScrollBorderWidth) { mScrollDownTimer.start(mScrollDelay); } else { mScrollUpTimer.stop(); mScrollDownTimer.stop(); } if ( gy > mCurrentCellY ) { mSelectionHeight = ( gy + 1 ) * mGridSpacingY - mSelectionYTop; #if 0 // FIXME: Repaint only the newly selected region repaintContents( mSelectionCellX * mGridSpacingX, mCurrentCellY + mGridSpacingY, mGridSpacingX, mSelectionHeight - ( gy - mCurrentCellY - 1 ) * mGridSpacingY ); #else repaintContents( (KOGlobals::self()->reverseLayout() ? mColumns - 1 - mSelectionCellX : mSelectionCellX) * mGridSpacingX, mSelectionYTop, mGridSpacingX, mSelectionHeight , false); #endif mCurrentCellY = gy; } else if ( gy < mCurrentCellY ) { if ( gy >= mStartCellY ) { int selectionHeight = mSelectionHeight; mSelectionHeight = ( gy + 1 ) * mGridSpacingY - mSelectionYTop; repaintContents( (KOGlobals::self()->reverseLayout() ? mColumns - 1 - mSelectionCellX : mSelectionCellX) * mGridSpacingX, mSelectionYTop, mGridSpacingX, selectionHeight,false ); mCurrentCellY = gy; } else { } } } void KOAgenda::endSelectAction( bool emitNewEvent ) { mActionType = NOP; mScrollUpTimer.stop(); mScrollDownTimer.stop(); emit newTimeSpanSignal(mStartCellX,mStartCellY,mCurrentCellX,mCurrentCellY); if ( emitNewEvent && mStartCellY < mCurrentCellY ) { qDebug("ew event signal "); emit newEventSignal(mStartCellX,mStartCellY,mCurrentCellX,mCurrentCellY); } } void KOAgenda::startItemAction(QPoint viewportPos) { int x,y; viewportToContents(viewportPos.x(),viewportPos.y(),x,y); int gx,gy; contentsToGrid(x,y,gx,gy); mStartCellX = gx; mStartCellY = gy; mCurrentCellX = gx; mCurrentCellY = gy; if (mAllDayMode) { int gridDistanceX = (x - gx * mGridSpacingX); if (gridDistanceX < mResizeBorderWidth && mActionItem->cellX() == mCurrentCellX) { mActionType = RESIZELEFT; setCursor(sizeHorCursor); } else if ((mGridSpacingX - gridDistanceX) < mResizeBorderWidth && mActionItem->cellXWidth() == mCurrentCellX) { mActionType = RESIZERIGHT; setCursor(sizeHorCursor); } else { mActionType = MOVE; mActionItem->startMove(); setCursor(sizeAllCursor); } } else { int gridDistanceY = (y - gy * mGridSpacingY); bool allowResize = ( mActionItem->incidence()->type() != "Todo" ); if (allowResize && gridDistanceY < mResizeBorderWidth && mActionItem->cellYTop() == mCurrentCellY && !mActionItem->firstMultiItem()) { mActionType = RESIZETOP; setCursor(sizeVerCursor); } else if (allowResize &&(mGridSpacingY - gridDistanceY) < mResizeBorderWidth && mActionItem->cellYBottom() == mCurrentCellY && !mActionItem->lastMultiItem()) { mActionType = RESIZEBOTTOM; setCursor(sizeVerCursor); } else { mActionType = MOVE; mActionItem->startMove(); setCursor(sizeAllCursor); } } } void KOAgenda::performItemAction(QPoint viewportPos) { |