uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, IdAntiFreezeBase, IdAntiFreeze, IdBaseComponent, IdComponent,
- IdTCPConnection, IdTCPClient, IdHTTP, StdCtrls, ExtCtrls;
+ IdTCPConnection, IdTCPClient, IdHTTP, StdCtrls, ExtCtrls, Buttons;
type
TUpdateCheckForm = class(TForm)
IdHTTP: TIdHTTP;
IdAntiFreeze: TIdAntiFreeze;
NightBuildCheckButton: TButton;
+ CancelBitBtn: TBitBtn;
procedure UpdateButtonClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure NightBuildCheckButtonClick(Sender: TObject);
+ procedure CancelBitBtnClick(Sender: TObject);
private
{ Private \90é\8c¾ }
+ FExecPath : string;
+ FExecArgs : string;
+ FAllowshutdown : Boolean;
+ FCanceled : Boolean;
function GetDesktopDir:string;
function GetDownloadFilePath(FileName: String): String;
function CreateShortCut(FileName, Argment, SavePath :string):boolean;
procedure DonwloadUpdate(url: String);
- procedure CheckUpdate(nightbuild :Boolean);
+ function CheckUpdate(nightbuild :Boolean): Boolean;
public
{ Public \90é\8c¾ }
+ property ExecPath :String read FExecPath;
+ property ExecArgs :String read FExecArgs;
+ property Allowshutdown :Boolean read FAllowshutdown;
end;
var
ActiveX, ComObj, ShlObj, GikoUtil;
{$R *.dfm}
-
+//! \90³\8bK\94Å
procedure TUpdateCheckForm.UpdateButtonClick(Sender: TObject);
begin
- CheckUpdate(false);
+ if CheckUpdate(false) then begin
+ if GikoUtil.MsgBox(Handle, '\8dX\90V\82ª\82 \82é\82½\82ß\83M\83R\83i\83r\82ð\8dÄ\8bN\93®\82µ\82Ü\82·\82©\81H', '\8fI\97¹\8am\94F',
+ MB_YESNO or MB_ICONWARNING or MB_DEFBUTTON2) = ID_YES then begin
+ FAllowshutdown := True;
+ close;
+ end;
+ end;
+end;
+//! \90l\92\8c\94Å
+procedure TUpdateCheckForm.NightBuildCheckButtonClick(Sender: TObject);
+begin
+ if GikoUtil.MsgBox(Handle, '\90³\8e®\83\8a\83\8a\81[\83X\94Å\82Å\82Í\82 \82è\82Ü\82¹\82ñ\82ª\82æ\82ë\82µ\82¢\82Å\82·\82©\81H', '\8dX\90V\8am\94F',
+ MB_YESNO or MB_ICONWARNING or MB_DEFBUTTON2) = ID_YES then begin
+ if CheckUpdate(true) then begin
+ if GikoUtil.MsgBox(Handle, '\8dX\90V\82ª\82 \82é\82½\82ß\83M\83R\83i\83r\82ð\8dÄ\8bN\93®\82µ\82Ü\82·\82©\81H', '\8fI\97¹\8am\94F',
+ MB_YESNO or MB_ICONWARNING or MB_DEFBUTTON2) = ID_YES then begin
+ FAllowshutdown := True;
+ close;
+ end;
+ end;
+ end;
end;
+
//! \83A\83b\83v\83f\81[\83g\91Î\8fÛ\8am\94F
-procedure TUpdateCheckForm.CheckUpdate(nightbuild :Boolean);
+function TUpdateCheckForm.CheckUpdate(nightbuild :Boolean): Boolean;
const
- CHECK_URL = 'http://gikonavi.sourceforge.jp/updater/latest.txt';
+{$IFDEF DEBUG}
+// CHECK_URL = 'http://gikonavi.sourceforge.jp/updater/debug.txt';
+ CHECK_URL = 'http://gikonavigoeson.sourceforge.jp/updater/debug.txt';
+{$ELSE}
+// CHECK_URL = 'http://gikonavi.sourceforge.jp/updater/latest.txt';
+ CHECK_URL = 'http://gikonavigoeson.sourceforge.jp/updater/latest.txt';
+{$ENDIF}
var
- value : string;
+ value, url : string;
ResStream: TMemoryStream;
downResult, current, newest: TStringList;
newgiko: Boolean;
begin
+ Result := false;
+ FExecPath := '';
+ FExecArgs := '';
+ FAllowshutdown := False;
ResultMemo.Lines.Clear;
Screen.Cursor := crHourGlass;
UpdateButton.Enabled := False;
+ NightBuildCheckButton.Enabled := False;
try
ResStream := TMemoryStream.Create;
IdHTTP.Request.CacheControl := 'no-cache';
IdHTTP.Request.CustomHeaders.Add('Pragma: no-cache');
+ IdHTTP.ReadTimeout := 0;
IdHTTP.HandleRedirects := true;
downResult := TStringList.Create;
newest := TStringList.Create;
try
try
ResStream.Clear;
+ FCanceled := False;
+ CancelBitBtn.Enabled := True;
IdHTTP.Get(CHECK_URL, ResStream);
+ CancelBitBtn.Enabled := False;
+ if (FCanceled) then begin
+ raise Exception.Create('\83_\83E\83\93\83\8d\81[\83h\82ª\83L\83\83\83\93\83Z\83\8b\82³\82ê\82Ü\82µ\82½\81B');
+ end;
value := GikoSys.GzipDecompress(ResStream,
IdHTTP.Response.ContentEncoding);
downResult.Text := value;
newgiko := false;
// night build\82Í\81A\83r\83\8b\83h\94Ô\8d\86\82¾\82¯\82Å\94»\92è\82·\82é
if (nightbuild) then begin
+ url := downResult.Values[ 'n_url' ];
newgiko := StrToInt(current[3]) < StrToInt(newest[3]);
end else begin
+ url := downResult.Values[ 'url' ];
newgiko := ( StrToInt(current[1]) < StrToInt(newest[1]) ) or
( (StrToInt(current[1]) = StrToInt(newest[1]))) and
((StrToInt(current[2]) < StrToInt(newest[2])) );
if (newgiko) then begin
if GikoUtil.MsgBox(Handle, '\90V\82µ\82¢\83M\83R\83i\83r\82ª\82 \82è\82Ü\82·\81B\83_\83E\83\93\83\8d\81[\83h\82µ\82Ü\82·\82©\81H', '\8dX\90V\8am\94F',
MB_YESNO or MB_ICONWARNING or MB_DEFBUTTON2) = ID_YES then begin
-
- ResultMemo.Lines.Add('\90V\82µ\82¢\83M\83R\83i\83r\82ª\82 \82è\82Ü\82·\81B\83_\83E\83\93\83\8d\81[\83h\82ð\8aJ\8en\82µ\82Ü\82·\81B' + downResult.Values[ 'url' ]);
- DonwloadUpdate(Trim(downResult.Values[ 'url' ]));
+ ResultMemo.Lines.Add('\90V\82µ\82¢\83M\83R\83i\83r\82ª\82 \82è\82Ü\82·\81B\83_\83E\83\93\83\8d\81[\83h\82ð\8aJ\8en\82µ\82Ü\82·\81B' + url);
+ DonwloadUpdate(Trim(url));
+ Result := True;
end;
end else begin
ResultMemo.Lines.Add('\8d¡\82Ì\83M\83R\83i\83r\82ª\8dÅ\90V\82Å\82·\81B');
ResStream.Free;
end;
finally
+ NightBuildCheckButton.Enabled := True;
UpdateButton.Enabled := True;
Screen.Cursor := crDefault;
end;
filename := GetDownloadFilePath(Copy(url, LastDelimiter('/', url) + 1, Length(url)));
fileStrem := TFileStream.Create(filename, fmCreate);
try
+ CancelBitBtn.Enabled := True;
IdHTTP.Get(url, fileStrem);
+ CancelBitBtn.Enabled := False;
+ if (FCanceled) then begin
+ raise Exception.Create('\83_\83E\83\93\83\8d\81[\83h\82ª\83L\83\83\83\93\83Z\83\8b\82³\82ê\82Ü\82µ\82½\81B');
+ end;
ResultMemo.Lines.Add(
IdHttp.ResponseText + '(' + IntToStr(IdHttp.ResponseCode) + ')');
+ FExecPath := filename;
+ FExecArgs := '/SP- /silent /noicons "/dir=' + GikoSys.GetAppDir + '"';
if CreateShortCut(
- filename,
- '/SP- /silent /noicons "/dir=' + GikoSys.GetAppDir + '"'
- , GetDesktopDir) then begin
+ execPath, execArgs, GetDesktopDir) then begin
ResultMemo.Lines.Add('\83f\83X\83N\83g\83b\83v\82É"\83M\83R\83i\83r\8dX\90V"\83V\83\87\81[\83g\83J\83b\83g\82ð\8dì\90¬\82µ\82Ü\82µ\82½\81B');
- ResultMemo.Lines.Add('\83M\83R\83i\83r\82ð\8fI\97¹\82µ\82Ä\81A"\83M\83R\83i\83r\8dX\90V"\83V\83\87\81[\83g\83J\83b\83g\82ð\83_\83u\83\8b\83N\83\8a\83b\83N\82µ\82Ä\82\82¾\82³\82¢\81B');
+ // ResultMemo.Lines.Add('\83M\83R\83i\83r\82ð\8fI\97¹\82µ\82Ä\81A"\83M\83R\83i\83r\8dX\90V"\83V\83\87\81[\83g\83J\83b\83g\82ð\83_\83u\83\8b\83N\83\8a\83b\83N\82µ\82Ä\82\82¾\82³\82¢\81B');
end else begin
ResultMemo.Lines.Add('\83f\83X\83N\83g\83b\83v\82É\83V\83\87\81[\83g\83J\83b\83g\82ð\8dì\90¬\82Å\82«\82Ü\82¹\82ñ\82Å\82µ\82½\81B');
end;
//! Form\83R\83\93\83X\83g\83\89\83N\83^
procedure TUpdateCheckForm.FormCreate(Sender: TObject);
+var
+ CenterForm: TCustomForm;
begin
+ CenterForm := TCustomForm(Owner);
+ if Assigned(CenterForm) then begin
+ Left := ((CenterForm.Width - Width) div 2) + CenterForm.Left;
+ Top := ((CenterForm.Height - Height) div 2) + CenterForm.Top;
+ end else begin
+ Left := (Screen.Width - Width) div 2;
+ Top := (Screen.Height - Height) div 2;
+ end;
+
ResultMemo.Lines.Clear;
+ FExecPath := '';
+ FExecArgs := '';
+ FAllowshutdown := False;
end;
-
-procedure TUpdateCheckForm.NightBuildCheckButtonClick(Sender: TObject);
+//! \83L\83\83\83\93\83Z\83\8b\83{\83^\83\93\89\9f\89º
+procedure TUpdateCheckForm.CancelBitBtnClick(Sender: TObject);
begin
- if GikoUtil.MsgBox(Handle, '\90³\8e®\83\8a\83\8a\81[\83X\94Å\82Å\82Í\82 \82è\82Ü\82¹\82ñ\82ª\82æ\82ë\82µ\82¢\82Å\82·\82©\81H', '\8dX\90V\8am\94F',
- MB_YESNO or MB_ICONWARNING or MB_DEFBUTTON2) = ID_YES then begin
- CheckUpdate(true);
+ CancelBitBtn.Enabled := False;
+ FCanceled := True;
+ if IdHTTP.Connected then begin
+ IdHTTP.Disconnect;
end;
end;
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