| -rw-r--r-- | korganizer/koagendaview.cpp | 134 |
1 files changed, 72 insertions, 62 deletions
diff --git a/korganizer/koagendaview.cpp b/korganizer/koagendaview.cpp index 2996acb..218396d 100644 --- a/korganizer/koagendaview.cpp +++ b/korganizer/koagendaview.cpp @@ -1,294 +1,304 @@ /* This file is part of KOrganizer. Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. As a special exception, permission is given to link this program with any edition of Qt, and distribute the resulting executable, without including the source code for Qt in the source distribution. */ #include <qhbox.h> #include <qvbox.h> #include <qlabel.h> #include <qframe.h> #include <qlayout.h> #ifndef KORG_NOSPLITTER #include <qsplitter.h> #endif #include <qfont.h> #include <qfontmetrics.h> #include <qpopupmenu.h> #include <qtooltip.h> #include <qpainter.h> #include <qpushbutton.h> #include <qapplication.h> #include <kapplication.h> #include <KDGanttMinimizeSplitter.h> #include <kdebug.h> #include <kstandarddirs.h> #include <kiconloader.h> #include <klocale.h> #include <kconfig.h> #include <kglobal.h> #include "calendarview.h" #include "koviewmanager.h" #include <libkcal/calendar.h> #include <libkcal/icaldrag.h> #include <libkcal/dndfactory.h> #include <kcalendarsystem.h> #include "koglobals.h" #ifndef KORG_NOPLUGINS #include "kocore.h" #endif #include "koprefs.h" #include "koagenda.h" #include "koagendaitem.h" #ifndef KORG_NOPRINTER #include "calprinter.h" #endif #include "koagendaview.h" //#include "koagendaview.moc" //extern bool globalFlagBlockPainting; extern int globalFlagBlockAgenda; extern int globalFlagBlockStartup; extern int globalFlagBlockAgendaItemPaint; extern int globalFlagBlockAgendaItemUpdate; extern int globalFlagBlockLabel; using namespace KOrg; TimeLabels::TimeLabels(int rows,QWidget *parent,const char *name,WFlags f) : QScrollView(parent,name,f) { + myPix.resize( 1, 1 ); mRows = rows; + mRedrawNeeded = true; setMinimumHeight( 20 ); mCellHeight = KOPrefs::instance()->mHourSize*4; enableClipper(true); setHScrollBarMode(AlwaysOff); setVScrollBarMode(AlwaysOff); resizeContents(50,mRows * mCellHeight); viewport()->setBackgroundMode( PaletteBackground ); } void TimeLabels::setCellHeight(int height) { mCellHeight = height; } /* Optimization so that only the "dirty" portion of the scroll view is redrawn. Unfortunately, this is not called by default paintEvent() method. */ void TimeLabels::drawContents(QPainter *p,int cx, int cy, int cw, int ch) { // if ( globalFlagBlockAgenda ) // return; // bug: the parameters cx, cy, cw, ch are the areas that need to be // redrawn, not the area of the widget. unfortunately, this // code assumes the latter... // now, for a workaround... // these two assignments fix the weird redraw bug - cx = contentsX() + 2; - cw = contentsWidth() - 2; - // end of workaround - - int cell = ((int)(cy/mCellHeight)); - int y = cell * mCellHeight; - QFontMetrics fm = fontMetrics(); - QString hour; - QString suffix; - int tW = fm.width("24:00i"); - int timeHeight = fm.height(); - //timeHeight -= (timeHeight/4-2); - int borderWidth = 0; - QFont nFont = p->font(); + if ( mRedrawNeeded ) { + cx = contentsX() + 2; + cw = contentsWidth() - 2; + // end of workaround + + int cell = ((int)(cy/mCellHeight)); + int y = cell * mCellHeight; + QFontMetrics fm = fontMetrics(); + QString hour; + QString suffix; + int tW = fm.width("24:00i"); + int timeHeight = fm.height(); + //timeHeight -= (timeHeight/4-2); + int borderWidth = 0; + QFont nFont = p->font(); - if (!KGlobal::locale()->use12Clock()) - suffix = "00"; - else - borderWidth = 0; - if ( timeHeight > mCellHeight ) { - timeHeight = mCellHeight-1; - int pointS = nFont.pointSize(); - while ( pointS > 4 ) { - nFont.setPointSize( pointS ); + if (!KGlobal::locale()->use12Clock()) + suffix = "00"; + else + borderWidth = 0; + if ( timeHeight > mCellHeight ) { + timeHeight = mCellHeight-1; + int pointS = nFont.pointSize(); + while ( pointS > 4 ) { + nFont.setPointSize( pointS ); + fm = QFontMetrics( nFont ); + if ( fm.height() < mCellHeight ) + break; + -- pointS; + } fm = QFontMetrics( nFont ); - if ( fm.height() < mCellHeight ) - break; - -- pointS; - } - fm = QFontMetrics( nFont ); - borderWidth = 4; - timeHeight = fm.height(); - } - timeHeight -= (timeHeight/4-2); - QFont sFont = nFont; - sFont.setPointSize( sFont.pointSize()/2+2 ); - QFontMetrics fmS( sFont ); - int sHei = fmS.height(); - sHei -= (sHei/4-2); - int startW = this->width() - frameWidth(); - while (y < cy + ch) { - p->drawLine(cx,y,cx+tW,y); - hour.setNum(cell); - - // handle 24h and am/pm time formats - if (KGlobal::locale()->use12Clock()) { - if (cell > 11) suffix = "pm"; - else - suffix = "am"; - if (cell == 0) hour.setNum(12); - if (cell > 12) hour.setNum(cell - 12); + borderWidth = 4; + timeHeight = fm.height(); } + timeHeight -= (timeHeight/4-2); + QFont sFont = nFont; + sFont.setPointSize( sFont.pointSize()/2+2 ); + QFontMetrics fmS( sFont ); + int sHei = fmS.height(); + sHei -= (sHei/4-2); + int startW = this->width() - frameWidth(); + while (y < cy + ch) { + p->drawLine(cx,y,cx+tW,y); + hour.setNum(cell); + + // handle 24h and am/pm time formats + if (KGlobal::locale()->use12Clock()) { + if (cell > 11) suffix = "pm"; + else + suffix = "am"; + if (cell == 0) hour.setNum(12); + if (cell > 12) hour.setNum(cell - 12); + } - // center and draw the time label - int timeWidth = fm.width(hour+"i"); - int tw2 = fm.width(suffix); - int offset = startW - timeWidth - tw2 ; - p->setFont( nFont ); - p->drawText(cx - borderWidth + offset, y+ timeHeight, hour); - p->setFont( sFont ); - offset = startW - tw2-1; - p->drawText(cx - borderWidth + offset, y+ sHei, suffix); - - // increment indices - y += mCellHeight; - cell++; + // center and draw the time label + int timeWidth = fm.width(hour+"i"); + int tw2 = fm.width(suffix); + int offset = startW - timeWidth - tw2 ; + p->setFont( nFont ); + p->drawText(cx - borderWidth + offset, y+ timeHeight, hour); + p->setFont( sFont ); + offset = startW - tw2-1; + p->drawText(cx - borderWidth + offset, y+ sHei, suffix); + + // increment indices + y += mCellHeight; + cell++; + } + } else { + //qDebug("NO redraw "); } + // double buffer not yet implemented + //bitBlt (this, 0, 0, &myPix, 0 ,0,width(), height() ,CopyROP); + //mRedrawNeeded = false; } /** Calculates the minimum width. */ int TimeLabels::minimumWidth() const { return mMiniWidth; } /** updates widget's internal state */ void TimeLabels::updateConfig() { + mRedrawNeeded = true; // set the font // config->setGroup("Fonts"); // QFont font = config->readFontEntry("TimeBar Font"); setFont(KOPrefs::instance()->mTimeBarFont); QString test = "88:88"; if (KGlobal::locale()->use12Clock()) test += "i"; mMiniWidth = fontMetrics().width(test) + frameWidth()*2 +1 ; // update geometry restrictions based on new settings setFixedWidth(minimumWidth()); // update HourSize mCellHeight = KOPrefs::instance()->mHourSize*4; resizeContents(50,mRows * mCellHeight); } /** update time label positions */ void TimeLabels::positionChanged() { int adjustment = mAgenda->contentsY(); setContentsPos(0, adjustment); } /** */ void TimeLabels::setAgenda(KOAgenda* agenda) { mAgenda = agenda; } void TimeLabels::contentsMousePressEvent ( QMouseEvent * e) { mMouseDownY = e->pos().y(); mOrgCap = topLevelWidget()->caption(); } void TimeLabels::contentsMouseMoveEvent ( QMouseEvent * e ) { int diff = mMouseDownY - e->pos().y(); if ( diff < 10 && diff > -10 ) return; int tSize = KOPrefs::instance()->mHourSize + (diff/10) ; if ( tSize < 4 ) tSize = 4; if ( tSize > 22 ) tSize = 22; tSize = (tSize-2)/2; topLevelWidget()->setCaption(i18n("New Agendasize: %1").arg(tSize)); } void TimeLabels::contentsMouseReleaseEvent ( QMouseEvent * e ) { topLevelWidget()->setCaption( mOrgCap ); int diff = mMouseDownY - e->pos().y(); if ( diff < 10 && diff > -10 ) return; int tSize = KOPrefs::instance()->mHourSize + (diff/10); if ( tSize < 4 ) tSize = 4; if ( tSize > 22 ) tSize = 22; tSize = (tSize/2)*2; if ( tSize == KOPrefs::instance()->mHourSize ) return; KOPrefs::instance()->mHourSize = tSize; emit scaleChanged(); } /** This is called in response to repaint() */ void TimeLabels::paintEvent(QPaintEvent*) { // kdDebug() << "paintevent..." << endl; // this is another hack! // QPainter painter(this); //QString c repaintContents(contentsX(), contentsY(), visibleWidth(), visibleHeight()); } //////////////////////////////////////////////////////////////////////////// EventIndicator::EventIndicator(Location loc,QWidget *parent,const char *name) : QFrame(parent,name) { mColumns = 1; mTopBox = 0; mLocation = loc; mTopLayout = 0; mPaintWidget = 0; mXOffset = 0; if (mLocation == Top) mPixmap = SmallIcon("1uparrow"); else mPixmap = SmallIcon("1downarrow"); mEnabled.resize(mColumns); mEnabled.fill( false ); setMinimumHeight(mPixmap.height()); } |