(*
    Tux Commander - UDirDelete - Question dialog and related funcions 
    Copyright (C) 2004 Tomas Bzatek <tbzatek@users.sourceforge.net>
    Check for updates on tuxcmd.sourceforge.net

    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
*)
unit UDirDelete;

interface

uses
  SysUtils, Classes, Variants, GTKControls, GTKForms, GTKStdCtrls, GTKConsts;

const DIR_DELETE_CANCEL   = 0;
      DIR_DELETE_DELETE   = 1;
      DIR_DELETE_ALL      = 2;
      DIR_DELETE_RETRY    = 3;
      DIR_DELETE_SKIP     = 4;
      DIR_DELETE_SKIP_ALL = 5;
      DIR_DELETE_IGNORE   = 6;

type TFDirDeleteButtonSet = (DIR_DELETE_SET_DELETE_ERROR,
                             DIR_DELETE_SET_SYMLINK_ERROR,
                             DIR_DELETE_SET_COPY_ERROR,
                             DIR_DELETE_SET_DELETE_NON_EMPTY);

     TFDirDelete = class(TGTKDialog)
       Label1, Label2, Label3: TGTKLabel;
       procedure FormCreate(Sender: TObject); override;
       procedure FormKeyDown(Sender: TObject; Key: Word; Shift: TShiftState; var Accept: boolean);
     public
       procedure AddButtons(ButtonSet: TFDirDeleteButtonSet);
     end;



var
  FDirDelete: TFDirDelete;

implementation

uses gdk2, ULocale, UCoreUtils;


procedure TFDirDelete.FormCreate(Sender: TObject);
begin
  WindowPosition := wpCenter;
  Caption := '';
  Label1 := TGTKLabel.Create(Self);
  Label1.UseMarkup := True;
  Label2 := TGTKLabel.Create(Self);
  Label3 := TGTKLabel.Create(Self);
  Label3.UseMarkup := True;
  Label3.Visible := False;
  ClientArea.AddControlEx(Label1, True, True, 0);
  ClientArea.AddControlEx(Label2, True, True, 0);
  ClientArea.AddControlEx(Label3, True, True, 0);
  OnKeyDown := FormKeyDown;
end;

procedure TFDirDelete.AddButtons(ButtonSet: TFDirDeleteButtonSet);
begin
  case ButtonSet of
    DIR_DELETE_SET_DELETE_ERROR: begin
          AddButton(LANGSkipButton_Caption, DIR_DELETE_SKIP);
          AddButton(LANGSkipAllButton_Caption, DIR_DELETE_SKIP_ALL);
          AddButton(LANGRetry, DIR_DELETE_RETRY);
          AddButton(LANGCancel, DIR_DELETE_CANCEL);
        end;
    DIR_DELETE_SET_SYMLINK_ERROR: begin
          AddButton(LANGRetry, DIR_DELETE_RETRY);
          AddButton(LANGCancel, DIR_DELETE_CANCEL);
        end;
    DIR_DELETE_SET_COPY_ERROR: begin
          AddButton(LANGSkipButton_Caption, DIR_DELETE_SKIP);
          AddButton(LANGSkipAllButton_Caption, DIR_DELETE_SKIP_ALL);
          AddButton(LANGIgnoreButton_Caption, DIR_DELETE_IGNORE);
          AddButton(LANGCancel, DIR_DELETE_CANCEL);
        end;
    DIR_DELETE_SET_DELETE_NON_EMPTY: begin
          AddButton(LANGDeleteButton_Caption, DIR_DELETE_DELETE);
          AddButton(LANGAll, DIR_DELETE_ALL);
          AddButton(LANGSkipButton_Caption, DIR_DELETE_SKIP);
          AddButton(LANGCancel, DIR_DELETE_CANCEL);
        end;
  end;
end;

procedure TFDirDelete.FormKeyDown(Sender: TObject; Key: Word; Shift: TShiftState; var Accept: boolean);
begin
  if (Key = gdk_keyval_to_lower(gdk_keyval_from_name(PChar(ExtractAccelerator(LANGSkipButton_Caption))))) then ModalResult := TMessageButton(DIR_DELETE_SKIP) else
  if (Key = gdk_keyval_to_lower(gdk_keyval_from_name(PChar(ExtractAccelerator(LANGSkipAllButton_Caption))))) then ModalResult := TMessageButton(DIR_DELETE_SKIP_ALL) else
  if (Key = gdk_keyval_to_lower(gdk_keyval_from_name(PChar(ExtractAccelerator(LANGRetry))))) then ModalResult := TMessageButton(DIR_DELETE_RETRY) else
  if (Key = gdk_keyval_to_lower(gdk_keyval_from_name(PChar(ExtractAccelerator(LANGCancel))))) then ModalResult := TMessageButton(DIR_DELETE_CANCEL) else
  if (Key = gdk_keyval_to_lower(gdk_keyval_from_name(PChar(ExtractAccelerator(LANGIgnoreButton_Caption))))) then ModalResult := TMessageButton(DIR_DELETE_IGNORE) else
  if (Key = gdk_keyval_to_lower(gdk_keyval_from_name(PChar(ExtractAccelerator(LANGDeleteButton_Caption))))) then ModalResult := TMessageButton(DIR_DELETE_DELETE) else
  if (Key = gdk_keyval_to_lower(gdk_keyval_from_name(PChar(ExtractAccelerator(LANGAll))))) then ModalResult := TMessageButton(DIR_DELETE_ALL) else
  if (Key = GDK_ESCAPE) then ModalResult := TMessageButton(DIR_DELETE_CANCEL);
end;




end.