mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
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105 lines
3.3 KiB
ObjectPascal
105 lines
3.3 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 ConfirmPkgListDlg;
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{$mode objfpc}{$H+}
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interface
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uses
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Buttons, Classes, ExtCtrls, Grids, Forms, Controls, ButtonPanel, IdeIntfStrConsts;
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type
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{ TConfirmPackageListDialog }
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TConfirmPackageListDialog = class(TForm)
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ButtonPanel1: TButtonPanel;
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PackagesGrid: TStringGrid;
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procedure FormCreate(Sender: TObject);
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private
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function Confirm(AChangesReport: TStrings): Boolean;
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end;
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function ConfirmPackageList(AChangesReport: TStrings): Boolean;
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implementation
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{$R *.lfm}
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uses
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LazarusIDEStrConsts, Math, StrUtils;
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function ConfirmPackageList(AChangesReport: TStrings): Boolean;
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var
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dlg: TConfirmPackageListDialog;
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begin
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dlg := TConfirmPackageListDialog.Create(nil);
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try
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Result := dlg.Confirm(AChangesReport);
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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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{ TConfirmPackageListDialog }
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procedure TConfirmPackageListDialog.FormCreate(Sender: TObject);
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begin
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Caption := lisConfirmNewPackageSetForTheIDE;
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ButtonPanel1.OkButton.Caption := lisContinue;
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ButtonPanel1.CancelButton.Caption := lisCancel;
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end;
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function TConfirmPackageListDialog.Confirm(AChangesReport: TStrings): Boolean;
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var
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s: String;
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i, j, p, np, d: Integer;
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begin
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with PackagesGrid do begin
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RowCount := AChangesReport.Count + 1;
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Cells[0, 0] := lisConfirmPackageNewPackageSet;
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Cells[1, 0] := lisConfirmPackageAction;
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Cells[2, 0] := lisConfirmPackageOldPackageSet;
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d := RowCount * (DefaultRowHeight + GridLineWidth) - Height;
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end;
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// Auto-grow dialog up to 3/4 of the screen height.
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d := Min(d, Screen.Height * 3 div 4 - Height);
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Height := Height + d;
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for i := 1 to AChangesReport.Count do begin
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s := AChangesReport[i - 1];
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p := 1;
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for j := 0 to PackagesGrid.ColCount - 1 do begin
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np := PosEx('|', s, p);
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if np = 0 then np := Length(s) + 1;
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PackagesGrid.Cells[j, i] := Copy(s, p, np - p);
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if np > Length(s) then break;
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p := np + 1;
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end;
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end;
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PackagesGrid.AutoSizeColumns;
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Result := ShowModal = mrOK;
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end;
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end.
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