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UCredits.pas
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UCredits.pas
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unit UCredits;
{$MODE Delphi}
{******************************************************************************
*
* LCD Smartie - LCD control software.
* Copyright (C) 2000-2003 BassieP
*
* This program 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 program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Source: /root/lcdsmartie-cvsbackup/lcdsmartie/UCredits.pas,v $
* $Revision: 1.12 $ $Date: 2011/06/04 16:48:30 $
*****************************************************************************}
interface
uses Forms, ExtCtrls, Classes, StdCtrls, Graphics, Controls;
type
{ TCreditsForm }
TCreditsForm = class(TForm)
ThisVersion: TLabel;
RootPanel: TPanel;
ScrollPanel: TPanel;
CreditPaintBox: TPaintBox;
OrigLabel: TLabel;
Image1: TImage;
Timer1: TTimer;
HTMLLabel: TLabel;
ForumLabel: TLabel;
Label3: TLabel;
procedure CloseClick(Sender: TObject);
procedure HTMLLabelClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure ThisVersionClick(Sender: TObject);
procedure Timer1Timer(Sender: TObject);
procedure ForumLabelClick(Sender: TObject);
private
{ Private declarations }
CreditList : TStringList;
YCoord : longint;
YMax : longint;
LineHeight : longint;
public
{ Public declarations }
end;
procedure DoCreditsForm;
implementation
uses Windows, ShellApi;
{$R *.lfm}
procedure DoCreditsForm;
var
CreditsForm: TCreditsForm;
begin
CreditsForm := TCreditsForm.Create(nil);
with CreditsForm do begin
ShowModal;
Free;
end;
end;
procedure TCreditsForm.CloseClick(Sender: TObject);
begin
Close;
end;
procedure TCreditsForm.HTMLLabelClick(Sender: TObject);
begin
ShellExecute(0, Nil, pchar('https://lcdsmartie.sourceforge.net'), Nil, Nil,
SW_NORMAL);
end;
procedure TCreditsForm.ForumLabelClick(Sender: TObject);
begin
ShellExecute(0, Nil, pchar('https://www.lcdsmartie.org'), Nil, Nil,
SW_NORMAL);
end;
procedure TCreditsForm.ThisVersionClick(Sender: TObject);
begin
ShellExecute(0, Nil, pchar('https://github.com/LCD-Smartie/LCDSmartie'), Nil, Nil,
SW_NORMAL);
end;
procedure TCreditsForm.FormCreate(Sender: TObject);
begin
{$ifopt D+}
Image1.Picture.LoadFromResourceName(HInstance, 'ABOUT LOGO BLUE');
{$else}
Image1.Picture.LoadFromResourceName(HInstance, 'ABOUT LOGO RED');
{$endif}
CreditList := TStringList.Create;
with CreditList do begin // add core developers here in alpha order
Add('Core Development:');
Add('Afonso Infante');
Add('Carlo Adami');
Add('Chris Lansley');
Add('Cristiano Vaccarini');
Add('Mike van Meeteren');
Add('Anthony Blakemore');
Add(' ');
Add('Program Support:');
Add('Nikos Georgousis (Limbo)');
Add('Jason Jacobs (X7JAY7X)');
end;
with CreditPaintBox.Canvas do begin
with Brush do begin
Color := ScrollPanel.Color;
Style := bsSolid;
end;
with Pen do begin
Color := ScrollPanel.Color;
Style := psSolid;
Mode := pmCopy;
end;
LineHeight := TextHeight('X')*3 div 2;
YMax := LineHeight*CreditList.Count+ScrollPanel.Height;
YCoord := YMax;
end;
end;
procedure TCreditsForm.FormClose(Sender: TObject;
var Action: TCloseAction);
begin
CreditList.Free;
end;
procedure TCreditsForm.Timer1Timer(Sender: TObject);
var
Y,Loop : longint;
begin
inc(YCoord);
if (YCoord > YMax) then begin
with CreditPaintBox.Canvas do begin
Rectangle(0,0,ScrollPanel.Width,ScrollPanel.Height);
end;
YCoord := 0;
end;
with CreditPaintBox.Canvas do begin
for Loop := 0 to CreditList.Count-1 do begin
Y := (ScrollPanel.Height-YCoord)+(Loop*LineHeight);
Rectangle(0,Y-1,ScrollPanel.Width,Y+LineHeight+2);
TextOut(5,Y,CreditList[Loop]);
end;
end;
end;
end.