mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
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113 lines
3.5 KiB
ObjectPascal
113 lines
3.5 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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* *
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***************************************************************************
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Author: Mattias Gaertner
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Abstract:
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Dialog to edit System-Variables-User-Overrides.
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Used by the run parameter dialog
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}
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unit SysVarUserOverrideDlg;
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{$mode objfpc}{$H+}
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{$I ide.inc}
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interface
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uses
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{$IFDEF IDE_MEM_CHECK}
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MemCheck,
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{$ENDIF}
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Classes, SysUtils, Controls, Forms, Buttons, StdCtrls, ComCtrls, Dialogs,
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LazarusIDEStrConsts, ButtonPanel;
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type
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{ TSysVarUserOverrideDialog }
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TSysVarUserOverrideDialog = class(TForm)
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ButtonPanel: TButtonPanel;
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VariableLabel: TLabel;
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VariableEdit: TEdit;
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ValueLabel: TLabel;
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ValueEdit: TEdit;
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procedure FormCreate(Sender: TObject);
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procedure OkButtonClick(Sender: TObject);
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private
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public
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constructor Create(TheOwner: TComponent); override;
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end;
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function ShowSysVarUserOverrideDialog(var Variable, Value: string): TModalResult;
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implementation
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{$R *.lfm}
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function ShowSysVarUserOverrideDialog(var Variable, Value: string): TModalResult;
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var SysVarUserOverrideDialog: TSysVarUserOverrideDialog;
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begin
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SysVarUserOverrideDialog:=TSysVarUserOverrideDialog.Create(nil);
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with SysVarUserOverrideDialog do begin
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VariableEdit.Text:=Variable;
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ValueEdit.Text:=Value;
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if Variable=''
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then ActiveControl := VariableEdit;
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Result:=ShowModal;
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if (Result=mrOk) then begin
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Variable:=Trim(VariableEdit.Text);
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Value:=ValueEdit.Text;
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end;
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Free;
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end;
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end;
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{ TSysVarUserOverrideDialog }
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procedure TSysVarUserOverrideDialog.OkButtonClick(Sender: TObject);
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var v: string;
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begin
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v:=Trim(VariableEdit.Text);
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if not IsValidIdent(v) then begin
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if MessageDlg(lisSVUOInvalidVariableName,
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Format(lisSVUOisNotAValidIdentifier, ['"', v, '"']),
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mtWarning,[mbCancel,mbIgnore],0)=mrCancel
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then ModalResult := mrNone; //cancel close
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end;
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end;
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procedure TSysVarUserOverrideDialog.FormCreate(Sender: TObject);
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begin
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//XXX: ButtonPanel's button event can't be assigned from OI
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ButtonPanel.OKButton.OnClick:=@OKButtonClick;
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end;
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constructor TSysVarUserOverrideDialog.Create(TheOwner: TComponent);
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begin
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inherited Create(TheOwner);
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Caption:=lisSVUOOverrideSystemVariable;
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VariableLabel.Caption:=lisCodeToolsDefsVariable;
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ValueLabel.Caption:=lisValue;
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end;
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end.
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