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fixed changing widget set and TStringGrid exceptions on ColCount=0

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git-svn-id: trunk@4386 -
This commit is contained in:
mattias 2003-07-08 17:30:19 +00:00
parent 8a77658903
commit 7880351d77
3 changed files with 34 additions and 15 deletions
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9
components/codetools/codetoolmanager.pas
View File

@ -196,7 +196,7 @@ type
read FOnAfterApplyChanges write FOnAfterApplyChanges; read FOnAfterApplyChanges write FOnAfterApplyChanges;
// defines // defines
procedure SetGlobalValue(const VariableName, VariableValue: string); function SetGlobalValue(const VariableName, VariableValue: string): boolean;
function GetUnitPathForDirectory(const Directory: string): string; function GetUnitPathForDirectory(const Directory: string): string;
function GetIncludePathForDirectory(const Directory: string): string; function GetIncludePathForDirectory(const Directory: string): string;
function GetSrcPathForDirectory(const Directory: string): string; function GetSrcPathForDirectory(const Directory: string): string;
@ -606,13 +606,14 @@ begin
Result:=SourceChangeCache.Apply; Result:=SourceChangeCache.Apply;
end; end;
procedure TCodeToolManager.SetGlobalValue(const VariableName, function TCodeToolManager.SetGlobalValue(const VariableName,
VariableValue: string); VariableValue: string): boolean;
var var
OldValue: string; OldValue: string;
begin begin
OldValue:=GlobalValues[VariableName]; OldValue:=GlobalValues[VariableName];
if OldValue=VariableValue then exit; Result:=(OldValue<>VariableValue);
if not Result then exit;
GlobalValues[VariableName]:=VariableValue; GlobalValues[VariableName]:=VariableValue;
DefineTree.ClearCache; DefineTree.ClearCache;
end; end;

15
ide/project.pp
View File

@ -2645,14 +2645,20 @@ end;
procedure TProjectDefineTemplates.UpdateGlobalValues; procedure TProjectDefineTemplates.UpdateGlobalValues;
var var
NewProjectDir: String; NewProjectDir: String;
Changed: Boolean;
begin begin
CodeToolBoss.SetGlobalValue(ExternalMacroStart+'LCLWidgetType', Changed:=false;
Owner.CompilerOptions.LCLWidgetType); Changed:=Changed or CodeToolBoss.SetGlobalValue(
ExternalMacroStart+'LCLWidgetType',
Owner.CompilerOptions.LCLWidgetType);
if Owner.IsVirtual then if Owner.IsVirtual then
NewProjectDir:=VirtualDirectory NewProjectDir:=VirtualDirectory
else else
NewProjectDir:=Owner.ProjectDirectory; NewProjectDir:=Owner.ProjectDirectory;
CodeToolBoss.SetGlobalValue(ExternalMacroStart+'ProjPath',NewProjectDir); Changed:=Changed or CodeToolBoss.SetGlobalValue(
ExternalMacroStart+'ProjPath',NewProjectDir);
if Changed then
IncreaseCompilerParseStamp;
end; end;
end. end.
@ -2661,6 +2667,9 @@ end.
{ {
$Log$ $Log$
Revision 1.131 2003/07/08 17:30:19 mattias
fixed changing widget set and TStringGrid exceptions on ColCount=0
Revision 1.130 2003/06/25 17:22:47 mattias Revision 1.130 2003/06/25 17:22:47 mattias
added automatic linux-windows file conversions added automatic linux-windows file conversions

25
lcl/grids.pas
View File

@ -871,8 +871,11 @@ End;
Function TCustomGrid.Getcolwidths(Acol: Integer): Integer; Function TCustomGrid.Getcolwidths(Acol: Integer): Integer;
Begin Begin
Result:=Integer(FCols[aCol]); if aCol<ColCount then begin
if result<0 then Result:=fDefColWidth; Result:=Integer(FCols[aCol]);
if result<0 then Result:=fDefColWidth;
end else
Result:=0;
End; End;
procedure TCustomGrid.SetEditor(AValue: TWinControl); procedure TCustomGrid.SetEditor(AValue: TWinControl);
@ -1267,7 +1270,7 @@ begin
end; end;
// The visible grid Depends on TopLeft and ClientWidht,ClientHeight, // The visible grid Depends on TopLeft and ClientWidht,ClientHeight,
// Col/Row Count, So it Should be called inmediately after any change // Col/Row Count, So it Should be called immediately after any change
// like that // like that
function TCustomGrid.GetVisibleGrid: TRect; function TCustomGrid.GetVisibleGrid: TRect;
Var Var
@ -1527,7 +1530,7 @@ Var
Rs: Boolean; Rs: Boolean;
R: TRect; R: TRect;
begin begin
if (RowCount=0) or (ColCount=0) then exit;
ColRowToOffSet(False, True, aRow, R.Top, R.Bottom); ColRowToOffSet(False, True, aRow, R.Top, R.Bottom);
// Draw columns in this row // Draw columns in this row
@ -1929,8 +1932,13 @@ begin
ValidGrid:=(Left>=0)And(Top>=0)And(Right>=Left)And(Bottom>=Top); ValidGrid:=(Left>=0)And(Top>=0)And(Right>=Left)And(Bottom>=Top);
If Not ValidGrid Then MaxClientXY:=Point(0,0) If Not ValidGrid Then MaxClientXY:=Point(0,0)
Else begin Else begin
R:=ColRowToClientCellrect(VisibleGrid.Right, VisibleGrid.Bottom); if (VisibleGrid.Right<ColCount)
MaxClientXY:=R.BottomRight; and (VisibleGrid.Bottom<RowCount) then begin
R:=ColRowToClientCellrect(VisibleGrid.Right, VisibleGrid.Bottom);
MaxClientXY:=R.BottomRight;
end else begin
MaxClientXY:=Point(0,0);
end;
End; End;
End; End;
end; end;
@ -2125,7 +2133,8 @@ begin
End; End;
end; end;
function TCustomGrid.ColRowToOffset(IsCol,Fisical:Boolean; Index:Integer; Var Ini,Fin:Integer): Boolean; function TCustomGrid.ColRowToOffset(IsCol,Fisical:Boolean; Index:Integer;
Var Ini,Fin:Integer): Boolean;
Var Var
Dim: Integer; Dim: Integer;
begin begin
@ -2527,7 +2536,7 @@ begin
end; end;
{ Returns a reactagle corresponding to a fisical cell[aCol,aRow] } { Returns a rectangle corresponding to a fisical cell[aCol,aRow] }
function TCustomGrid.ColRowToClientCellRect(aCol, aRow: Integer): TRect; function TCustomGrid.ColRowToClientCellRect(aCol, aRow: Integer): TRect;
begin begin
ColRowToOffset(True, True, ACol, Result.Left, Result.Right); ColRowToOffset(True, True, ACol, Result.Left, Result.Right);