From 1ebfa83d28d9eb3f48d8240e65212bbe22defb3c Mon Sep 17 00:00:00 2001
From: zautrix <zautrix>
Date: Sun, 20 Mar 2005 01:37:34 +0000
Subject: fixes

---
(limited to 'korganizer/kodaymatrix.cpp')

diff --git a/korganizer/kodaymatrix.cpp b/korganizer/kodaymatrix.cpp
index 1cde616..619ae39 100644
--- a/korganizer/kodaymatrix.cpp
+++ b/korganizer/kodaymatrix.cpp
@@ -271,7 +271,11 @@ void KODayMatrix::addSelectedDaysTo(DateList& selDays)
 void KODayMatrix::setSelectedDaysFrom(const QDate& start, const QDate& end)
 {
   mSelStart = startdate.daysTo(start);
+  if ( mSelStart < 0 )
+      mSelStart = 0;
   mSelEnd = startdate.daysTo(end);
+  if ( mSelEnd < 0 )
+      clearSelection();
 }
 void KODayMatrix::clearSelection()
 {
@@ -638,32 +642,54 @@ void KODayMatrix::paintEvent(QPaintEvent * pevent)
   p.fillRect(pevent->rect(), mDefaultBackColor);
   p.setPen(mDefaultTextColor);
   p.drawRect(0, 0, sz.width()+1, sz.height()+1);
-
+  int mSelStartT = mSelStart;
+  int mSelEndT = mSelEnd;
+  if ( mSelEndT >=  NUMDAYS )
+      mSelEndT = NUMDAYS-1;
   // draw selected days with highlighted background color
   if (mSelStart != NOSELECTION) {
-
-    row = mSelStart/7;
-    col = mSelStart -row*7;
+      bool skip = false;
+      if ( ! mouseDown ) {
+          int mo = days[20].month();
+          //qDebug("--  %d %d ", mSelStartT, mSelEndT);
+          //qDebug("%d %d %d - d %d", mo,  days[mSelStartT].month() , days[mSelEndT].month(),  days[mSelEndT].day() );
+          if ( days[mSelStartT].month() > mo || days[mSelEndT].month() < mo ) {
+              skip = true;
+          } else {
+              if ( days[mSelStartT].month() != mo ) {
+                  int add = days[mSelStartT].daysInMonth ()-days[mSelStartT].day();
+                  mSelStartT += add +1;
+              }
+              if ( days[mSelEndT].month() != mo ) {
+                  int sub = days[mSelEndT].day();
+                  mSelEndT -= sub ;
+              }
+          }
+      }
+      if ( ! skip ) {
+    row = mSelStartT/7;
+    col = mSelStartT -row*7;
     QColor selcol = KOPrefs::instance()->mHighlightColor;
 
-    if (row == mSelEnd/7) {
+    if (row == mSelEndT/7) {
       // Single row selection
-      p.fillRect(isRTL ? (7 - (mSelEnd-mSelStart+1) - col)*dwidth : col*dwidth,
-                  row*dheight, (mSelEnd-mSelStart+1)*dwidth, dheight, selcol);
+      p.fillRect(isRTL ? (7 - (mSelEndT-mSelStartT+1) - col)*dwidth : col*dwidth,
+                  row*dheight, (mSelEndT-mSelStartT+1)*dwidth, dheight, selcol);
     } else {
       // draw first row to the right
       p.fillRect(isRTL ? 0 : col*dwidth, row*dheight, (7-col)*dwidth,
                  dheight, selcol);
       // draw full block till last line
-      selh = mSelEnd/7-row;
+      selh = mSelEndT/7-row;
       if (selh > 1) {
         p.fillRect(0, (row+1)*dheight, 7*dwidth, (selh-1)*dheight,selcol);
       }
-      // draw last block from left to mSelEnd
-      selw = mSelEnd-7*(mSelEnd/7)+1;
+      // draw last block from left to mSelEndT
+      selw = mSelEndT-7*(mSelEndT/7)+1;
       p.fillRect(isRTL ? (7-selw)*dwidth : 0, (row+selh)*dheight,
                  selw*dwidth, dheight, selcol);
     }
+      }
   }
 
   // iterate over all days in the matrix and draw the day label in appropriate colors
@@ -683,9 +709,13 @@ void KODayMatrix::paintEvent(QPaintEvent * pevent)
           }
           p.setPen(actcol);
       }
-
+      if (actcol == mDefaultTextColorShaded) { 
+          if ( ! mouseDown ) {
+          continue;
+          }
+      }
       //Reset pen color after selected days block
-      if (i == mSelEnd+1) {
+      if (i == mSelEndT+1) {
           p.setPen(actcol);
       }
 
@@ -704,7 +734,7 @@ void KODayMatrix::paintEvent(QPaintEvent * pevent)
               }
           }
           //draw gray rectangle for today if in selection
-          if (i >= mSelStart && i <= mSelEnd) {
+          if (i >= mSelStartT && i <= mSelEndT) {
               QColor grey("grey");
               mTodayPen.setColor(grey);
           }
@@ -735,7 +765,7 @@ void KODayMatrix::paintEvent(QPaintEvent * pevent)
 
       // draw selected days with special color
       // DO NOT specially highlight holidays in selection !
-      if (i >= mSelStart && i <= mSelEnd) {
+      if (i >= mSelStartT && i <= mSelEndT) {
           ;//p.setPen(mSelectedDaysColor);
       }
 
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