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{
***************************************************************************
* *
* This source is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This code is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* A copy of the GNU General Public License is available on the World *
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
* obtain it by writing to the Free Software Foundation, *
* Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA. *
* *
***************************************************************************
}
unit ConfirmPkgListDlg;
{$mode objfpc}{$H+}
interface
uses
Buttons, Classes, ExtCtrls, Grids, Forms, Controls, ButtonPanel;
type
{ TConfirmPackageListDialog }
TConfirmPackageListDialog = class(TForm)
ButtonPanel1: TButtonPanel;
PackagesGrid: TStringGrid;
procedure FormCreate(Sender: TObject);
private
function Confirm(AChangesReport: TStrings): Boolean;
end;
function ConfirmPackageList(AChangesReport: TStrings): Boolean;
implementation
{$R *.lfm}
uses
LazarusIDEStrConsts, Math, StrUtils;
function ConfirmPackageList(AChangesReport: TStrings): Boolean;
var
dlg: TConfirmPackageListDialog;
begin
dlg := TConfirmPackageListDialog.Create(nil);
try
Result := dlg.Confirm(AChangesReport);
finally
dlg.Free;
end;
end;
{ TConfirmPackageListDialog }
procedure TConfirmPackageListDialog.FormCreate(Sender: TObject);
begin
Caption := lisConfirmNewPackageSetForTheIDE;
ButtonPanel1.OkButton.Caption := lisContinue;
ButtonPanel1.CancelButton.Caption := lisCancel;
end;
function TConfirmPackageListDialog.Confirm(AChangesReport: TStrings): Boolean;
var
s: String;
i, j, p, np, d: Integer;
begin
with PackagesGrid do begin
RowCount := AChangesReport.Count + 1;
Cells[0, 0] := lisConfirmPackageNewPackageSet;
Cells[1, 0] := lisConfirmPackageAction;
Cells[2, 0] := lisConfirmPackageOldPackageSet;
d := RowCount * (DefaultRowHeight + GridLineWidth) - Height;
end;
// Auto-grow dialog up to 3/4 of the screen height.
d := Min(d, Screen.Height * 3 div 4 - Height);
Height := Height + d;
for i := 1 to AChangesReport.Count do begin
s := AChangesReport[i - 1];
p := 1;
for j := 0 to PackagesGrid.ColCount - 1 do begin
np := PosEx('|', s, p);
if np = 0 then np := Length(s) + 1;
PackagesGrid.Cells[j, i] := Copy(s, p, np - p);
if np > Length(s) then break;
p := np + 1;
end;
end;
PackagesGrid.AutoSizeColumns;
Result := ShowModal = mrOK;
end;
end.
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