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fevolume.pas
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fevolume.pas
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{
Copyright 2020 Timothy Groves <[email protected]>
This file is part of FicMake.
FicMake 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 3 of the License, or
(at your option) any later version.
FicMake 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 FicMake. If not, see <http://www.gnu.org/licenses/>.
}
unit fevolume;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, EditBtn,
Buttons,
gvolume;
type
{ TfrmEditVolume }
TfrmEditVolume = class(TForm)
btnOK: TBitBtn;
btnCancel: TBitBtn;
txtDirectory: TDirectoryEdit;
txtVolumeName: TEdit;
txtAuthor: TEdit;
labVolume: TLabel;
labBaseDirectory: TLabel;
labAuthor: TLabel;
procedure btnOKClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure AssignVolume (aVolume : tVolume);
procedure txtAuthorChange(Sender: TObject);
procedure txtDirectoryChange(Sender: TObject);
procedure txtVolumeNameChange(Sender: TObject);
private
function Approved : boolean;
public
Volume : tVolume;
end;
var
frmEditVolume: TfrmEditVolume;
implementation
{$R *.lfm}
{ TfrmEditVolume }
procedure TfrmEditVolume.FormCreate(Sender: TObject);
begin
Left := (Screen.Width - Width) div 2;
Top := (Screen.Height - Height) div 2;
end;
procedure TfrmEditVolume.btnOKClick(Sender: TObject);
begin
with (Volume) do begin
VolumeName := txtVolumeName.Text;
BaseDir := txtDirectory.Text;
Author := txtAuthor.Text
end;
ModalResult := mrOK;
end;
procedure TfrmEditVolume.AssignVolume (aVolume : tVolume);
begin
Volume := aVolume;
with (Volume) do begin
txtVolumeName.Text := VolumeName;
txtDirectory.Text := BaseDir;
txtAuthor.Text := Author
end
end;
procedure TfrmEditVolume.txtAuthorChange(Sender: TObject);
begin
btnOK.Enabled := Approved;
end;
procedure TfrmEditVolume.txtDirectoryChange(Sender: TObject);
begin
btnOK.Enabled := Approved;
end;
procedure TfrmEditVolume.txtVolumeNameChange(Sender: TObject);
begin
btnOK.Enabled := Approved;
end;
function TfrmEditVolume.Approved : Boolean;
var
t : boolean;
begin
t := DirectoryExists (txtDirectory.Text);
if (txtVolumeName.Text = '') then
t := FALSE;
Approved := t
end;
end.