1 files changed, 56 insertions, 8 deletions
diff --git a/unit1.pas b/unit1.pas
index 962682c..c8682e6 100644
--- a/unit1.pas
+++ b/unit1.pas
@@ -43,7 +43,7 @@ implementation
 {$R *.lfm}
 
 uses
-  math;
+  math, lowlevelunit;
 
 { TForm1 }
 
@@ -122,6 +122,7 @@ begin
   if not inhaltOk then
     exit;
   image1.canvas.brush.color:=$ffffff;
+  image1.canvas.pen.color:=$000000;
   image1.canvas.rectangle(-1,-1,image1.width+1,image1.height+1);
   ma:=-1;
   mi:=-1;
@@ -161,27 +162,74 @@ end;
 
 procedure tForm1.interpretiereInhalt;
 var
-  i,j,k: longint;
+  i,j,k,knTag: longint;
+  s,knZeit,t:  string;
 begin
   inhaltOk:=false;
+  image1.canvas.pen.color:=$0000ff;
+  image1.canvas.pen.width:=5;
+  image1.canvas.moveTo(0,0);
+  image1.canvas.lineTo(image1.width,image1.height);
+  image1.canvas.moveTo(image1.width,0);
+  image1.canvas.lineTo(0,image1.height);
+  image1.canvas.pen.color:=$000000;
+  image1.canvas.pen.width:=1;
   clearArrays;
   setLength(zeiten,spinEdit2.value - spinEdit1.value);
   for i:=spinEdit1.value to spinEdit2.value-1 do
     zeiten[i-spinEdit1.value]:=i;
   tage.text:=memo1.lines.text;
   tage.grep('^$',true);
-  personen.add('EE');
   setLength(kannNicht,length(zeiten));
   for i:=0 to length(kannNicht)-1 do begin
     setLength(kannNicht[i],tage.count);
-    for j:=0 to length(kannNicht[i])-1 do begin
-      setLength(kannNicht[i,j],round(5*random));
-      for k:=0 to length(kannNicht[i,j])-1 do
-        kannNicht[i,j,k]:=0;
+    for j:=0 to length(kannNicht[i])-1 do
+      setLength(kannNicht[i,j],0);
+  end;
+  for i:=0 to memo2.lines.count-1 do begin
+    s:=memo2.lines[i];
+    if s='' then
+      continue;
+    personen.add(erstesArgument(s,':'));
+    while s<>'' do begin
+      knTag:=tage.findeZeile(erstesArgument(s));
+      if knTag<0 then
+        exit;
+      knZeit:=erstesArgument(s);
+      while pos(',',knZeit)>0 do
+        knZeit[pos(',',knZeit)]:=' ';
+      while pos('-',knZeit)>0 do begin
+        t:=knZeit;
+        knZeit:='';
+        while pos(' ',t+' ') < pos('-',t) do
+          knZeit:=knZeit+' '+erstesArgument(t);
+        try
+          j:=strToInt(erstesArgument(t,'-'));
+          k:=strToInt(erstesArgument(t));
+        except
+          exit;
+        end;
+        while j<k do begin
+          knZeit:=knZeit+' '+intToStr(j);
+          inc(j);
+        end;
+        knZeit:=knZeit+' '+t;
+      end;
+      knZeit:=trim(knZeit);
+      while knZeit<>'' do begin
+        try
+          j:=strToInt(erstesArgument(knZeit)) - spinEdit1.value;
+        except
+          exit;
+        end;
+        if (j<0) or (j>=length(kannNicht)) then
+          exit;
+        setLength(kannNicht[j][knTag],length(kannNicht[j][knTag])+1);
+        kannNicht[j][knTag][length(kannNicht[j][knTag])-1]:=personen.count-1;
+      end;
     end;
   end;
   inhaltOk:=
-    (personen.count>0) and
     (tage.count>0) and
     (length(zeiten)>0);
 end;