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https://gitlab.com/freepascal.org/lazarus/lazarus.git
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125 lines
3.5 KiB
ObjectPascal
125 lines
3.5 KiB
ObjectPascal
{
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/***************************************************************************
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dlgMEssage.pp -
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-------------------
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TMessagedlg is responsible for displaying the
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PPC386 compiler messages.
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Initial Revision : Mon Apr 17th 2000
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***************************************************************************/
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/***************************************************************************
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* *
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* This program 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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***************************************************************************/
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}
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unit dlgMessage;
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{$mode objfpc}
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interface
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uses
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classes, sysutils, controls, stdctrls,forms;
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type
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TMessageDlg = class(TForm)
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MessageView : TListBox;
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private
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Function GetMessage : String;
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public
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constructor Create(AOwner : TComponent);
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Procedure Add(Texts : String);
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Procedure Clear;
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Function GetSelectedLineIndex : Integer;
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property Message : String read GetMessage;
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end;
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var
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MessageDlg : TMessageDlg;
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implementation
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{------------------------------------------------------------------------------}
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{ TMessageDlg.Create }
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{------------------------------------------------------------------------------}
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constructor TMessageDlg.Create(AOwner : TComponent);
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Begin
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inherited Create(AOwner);
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MessageView := TListBox.Create(Self);
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With MessageView do
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Begin
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Parent:= Self;
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Align:= alClient;
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Visible:= true;
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end;
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end;
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{------------------------------------------------------------------------------}
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{ TMessageDlg.Add }
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{------------------------------------------------------------------------------}
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Procedure TMessageDlg.Add(Texts : String);
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Begin
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MessageView.Items.Add(Texts);
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end;
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{------------------------------------------------------------------------------}
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{ TMessageDlg.Clear }
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{------------------------------------------------------------------------------}
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Procedure TMessageDlg.Clear;
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Begin
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MEssageView.Items.Clear;
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end;
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{------------------------------------------------------------------------------}
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{ TMessageDlg.GetMessage }
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{------------------------------------------------------------------------------}
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Function TMessageDlg.GetMessage : String;
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var
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I : Integer;
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Begin
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Result := '';
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if (MessageView.Items.Count > 0) and (MessageView.SelCount > 0) then
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Begin
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for i := 0 to MessageView.Items.Count-1 do
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Begin
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if MessageView.Selected[I] then
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Begin
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Result := MessageView.Items.Strings[i];
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Break;
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end;
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end;
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end;
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end;
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Function TMessageDlg.GetSelectedLineIndex : Integer;
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var
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I : Integer;
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Begin
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Result := -1;
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if (MessageView.Items.Count > 0) and (MessageView.SelCount > 0) then
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Begin
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for i := 0 to MessageView.Items.Count-1 do
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Begin
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if MessageView.Selected[I] then
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Begin
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Result := I;
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Break;
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end;
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end;
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end;
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end;
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end.
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