mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
synced 2025-04-05 01:08:12 +02:00
132 lines
4.0 KiB
ObjectPascal
132 lines
4.0 KiB
ObjectPascal
{
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***************************************************************************
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* *
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* This source is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This code is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* General Public License for more details. *
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* *
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* A copy of the GNU General Public License is available on the World *
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* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
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* obtain it by writing to the Free Software Foundation, *
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* Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA. *
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* *
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***************************************************************************
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}
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unit MissingPkgFilesDlg;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, ButtonPanel,
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ComCtrls, FileProcs, LazFileCache,
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PackageDefs, IdeIntfStrConsts, LazarusIDEStrConsts;
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type
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{ TMissingPkgFilesDialog }
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TMissingPkgFilesDialog = class(TForm)
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ButtonPanel1: TButtonPanel;
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FilesTreeView: TTreeView;
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procedure ButtonPanel1Click(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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private
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FLazPackage: TLazPackage;
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procedure SetLazPackage(const AValue: TLazPackage);
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procedure UpdateFilesList;
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public
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property LazPackage: TLazPackage read FLazPackage write SetLazPackage;
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end;
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function ShowMissingPkgFilesDialog(APackage: TLazPackage): TModalResult;
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implementation
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function ShowMissingPkgFilesDialog(APackage: TLazPackage): TModalResult;
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var
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Dlg: TMissingPkgFilesDialog;
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begin
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Dlg:=TMissingPkgFilesDialog.Create(nil);
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try
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Dlg.LazPackage:=APackage;
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Result:=Dlg.ShowModal;
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finally
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Dlg.Free;
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end;
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end;
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{$R *.lfm}
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{ TMissingPkgFilesDialog }
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procedure TMissingPkgFilesDialog.FormCreate(Sender: TObject);
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begin
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ButtonPanel1.CancelButton.Caption:=lisCancel;
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end;
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procedure TMissingPkgFilesDialog.ButtonPanel1Click(Sender: TObject);
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begin
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if LazPackage<>nil then
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LazPackage.RemoveNonExistingFiles;
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end;
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procedure TMissingPkgFilesDialog.SetLazPackage(const AValue: TLazPackage);
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begin
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if FLazPackage=AValue then exit;
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FLazPackage:=AValue;
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if LazPackage<>nil then
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Caption:=Format(lisPEMissingFilesOfPackage, [LazPackage.IDAsString]);
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UpdateFilesList;
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end;
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procedure TMissingPkgFilesDialog.UpdateFilesList;
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var
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i: Integer;
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j: Integer;
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PkgFile: TPkgFile;
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RealFilename: String;
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s: String;
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begin
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FilesTreeView.BeginUpdate;
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i:=0;
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if LazPackage<>nil then begin
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for j:=0 to LazPackage.FileCount-1 do begin
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PkgFile:=LazPackage.Files[j];
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RealFilename:=PkgFile.GetResolvedFilename;
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if (RealFilename<>'') and FileExistsCached(RealFilename) then continue;
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s:=PkgFile.Filename;
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if FilesTreeView.Items.TopLvlCount>i then
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FilesTreeView.Items.TopLvlItems[i].Text:=s
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else
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FilesTreeView.Items.Add(nil,s);
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inc(i);
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end;
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end;
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if i=0 then begin
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s:=lisPENoFilesMissingAllFilesExist;
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if FilesTreeView.Items.TopLvlCount>i then
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FilesTreeView.Items.TopLvlItems[i].Text:=s
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else
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FilesTreeView.Items.Add(nil,s);
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end;
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while FilesTreeView.Items.TopLvlCount>i do
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FilesTreeView.Items.TopLvlItems[FilesTreeView.Items.TopLvlCount-1].Free;
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FilesTreeView.EndUpdate;
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if i>0 then begin
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ButtonPanel1.OKButton.Caption:=lisPERemoveFiles;
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end else begin
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ButtonPanel1.OKButton.Caption:=lisBtnOk;
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end;
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end;
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end.
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