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SystemImageListReg.pas
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Pascal/Delphi Source File
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2001-06-27
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2KB
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86 lines
{$I DFS.INC}
unit SystemImageListReg;
interface
uses
{$IFDEF DFS_NO_DSGNINTF}
DesignIntf,
DesignEditors;
{$ELSE}
DsgnIntf;
{$ENDIF}
type
TdfsSystemImageListEditor = class(TDefaultEditor)
public
procedure ExecuteVerb(Index : Integer); override;
function GetVerb(Index : Integer): string; override;
function GetVerbCount : Integer; override;
procedure Edit; override;
end;
procedure Register;
implementation
uses
SystemImageList, DFSAbout, Classes, Forms, Graphics, Dialogs;
procedure Register;
begin
RegisterComponents('DFS', [TdfsSystemImageList]);
RegisterPropertyEditor(TypeInfo(string), TdfsSystemImageList, 'Version',
TDFSVersionProperty);
RegisterComponentEditor(TdfsSystemImageList, TdfsSystemImageListEditor);
end;
{ TDFSStatusBarEditor }
procedure TdfsSystemImageListEditor.Edit;
var
SaveDlg: TSaveDialog;
Stream: TStream;
begin
SaveDlg := TSaveDialog.Create(Application);
try
SaveDlg.DefaultExt := 'bmp';
SaveDlg.Filter := 'Bitmaps (*.bmp)|*.bmp|All Files (*.*)|*.*';
SaveDlg.Options := [ofOverwritePrompt, ofHideReadOnly
{$IFDEF DFS_COMPILER_4_UP} , ofEnableSizing {$ENDIF} , ofPathMustExist];
SaveDlg.Title := 'Save ' + Component.Name + ' as...';
if SaveDlg.Execute then
begin
Stream := TFileStream.Create(SaveDlg.Filename, fmCreate);
try
TdfsSystemImageList(Component).SaveToStream(Stream);
finally
Stream.Free;
end;
end;
finally
SaveDlg.Free;
end;
end;
procedure TdfsSystemImageListEditor.ExecuteVerb(Index: Integer);
begin
if Index = 0 then // We only have one verb...
Edit;
end;
function TdfsSystemImageListEditor.GetVerb(Index: Integer): string;
begin
Result := 'Save &to bitmap...';
end;
function TdfsSystemImageListEditor.GetVerbCount: Integer;
begin
Result := 1;
end;
end.