Initial commitv0.6.36release-0.6.36-dev

1 files changed, 142 insertions, 0 deletions

diff --git a/UProgress.pas b/UProgress.pas
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+(*
+    Tux Commander - UProgress - Progress dialog controlling various operations 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 UProgress;
+
+interface
+
+uses
+  SysUtils, Types, Classes, Variants, GTKControls, GTKForms, GTKStdCtrls, GTKExtCtrls, GTKConsts, GTKView,
+  UEngines;
+
+type
+  TFProgress = class(TGTKDialog)
+    Label1, Label2, Label3: TGTKLabel;
+    {VBox,} Space, Space2, BarBox, LabelBox: TGTKVBox;
+    HBox, Bar1HBox, Bar2HBox: TGTKHBox;
+    ProgressBar, ProgressBar2: TGTKProgressBar;
+    CancelButton: TGTKButton;
+    procedure FormCreate(Sender: TObject); override;
+    procedure FormKeyDown(Sender: TObject; Key: Word; Shift: TShiftState; var Accept: boolean);
+    procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
+    procedure CancelButtonClick(Sender: TObject);
+  public
+    Cancelled: boolean;
+    FTwoBars: boolean;
+    procedure SetNumBars(TwoBars: boolean);
+  end;
+
+var
+  FProgress: TFProgress;
+
+implementation
+
+uses ULocale;
+
+
+procedure TFProgress.FormCreate(Sender: TObject);
+begin
+  WindowPosition := wpCenter;
+  Cancelled := False;
+  Buttons := [];
+  ShowSeparator := False;
+  ActionArea.SetSizeRequest(0, 4);
+  Caption := LANGProgress;
+  CancelButton := TGTKButton.Create(Self);
+  CancelButton.Caption := LANGCancel;
+  CancelButton.SetSizeRequest(90, -1);
+  Label1 := TGTKLabel.Create(Self);
+  Label1.Caption := LANGDelete;
+  Label2 := TGTKLabel.Create(Self);
+  Label3 := TGTKLabel.Create(Self);
+  Label2.Caption := LANGPreparingList;
+  ProgressBar := TGTKProgressBar.Create(Self);
+  ProgressBar.SetSizeRequest(420, 23);
+  ProgressBar2 := TGTKProgressBar.Create(Self);
+  ProgressBar2.SetSizeRequest(420, 23);
+  Bar1HBox := TGTKHBox.Create(Self);
+  Bar1HBox.AddControlEx(ProgressBar, False, False, 0);
+  Bar2HBox := TGTKHBox.Create(Self);
+  Bar2HBox.AddControlEx(ProgressBar2, False, False, 0);
+  BarBox := TGTKVBox.Create(Self);
+  HBox := TGTKHBox.Create(Self);
+  HBox.AddControlEx(CancelButton, False, False, 0);
+  Space := TGTKVBox.Create(Self);
+  Space.SetSizeRequest(-1, 7);
+  Space2 := TGTKVBox.Create(Self);
+  Space2.SetSizeRequest(-1, 5);
+  LabelBox := TGTKVBox.Create(Self);
+//  VBox := TGTKVBox.Create(Self);
+  ClientArea.AddControlEx(LabelBox, True, True, 5);
+  ClientArea.AddControlEx(BarBox, False, False, 10);
+  ClientArea.AddControlEx(HBox, False, False, 0);
+//  ClientArea.AddControlEx(Space, False, False, 0);
+//  ClientArea.AddControlEx(VBox, True, True, 0);
+//  AddControl(VBox);
+  OnKeyDown := FormKeyDown;
+  OnCloseQuery := FormCloseQuery;
+  CancelButton.OnClick := CancelButtonClick;
+  CancelButton.Default := True;
+end;
+
+procedure TFProgress.FormKeyDown(Sender: TObject; Key: Word; Shift: TShiftState; var Accept: boolean);
+begin
+  if Key = GDK_ESCAPE then begin
+    Accept := False;
+    CancelButtonClick(Sender);
+  end;
+end;
+
+procedure TFProgress.CancelButtonClick(Sender: TObject);
+begin
+  Cancelled := True;
+end;
+
+procedure TFProgress.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
+begin
+  CancelButtonClick(Sender);
+  CanClose := False;
+end;
+
+procedure TFProgress.SetNumBars(TwoBars: boolean);
+begin
+  FTwoBars := TwoBars;
+  if not TwoBars then begin
+    LabelBox.AddControlEx(Label1, True, True, 5);
+    LabelBox.AddControlEx(Label2, True, True, 0);
+    BarBox.AddControlEx(Bar1HBox, False, False, 0);
+    SetDefaultSize(480, -1);
+    SetSizeRequest(480, -1);
+  end else begin
+    LabelBox.AddControlEx(Label1, True, True, 0);
+    LabelBox.AddControlEx(Label2, True, True, 0);
+    LabelBox.AddControlEx(Label3, True, True, 0);
+    Label2.XAlign := 0;   Label2.XPadding := 20;
+    Label3.XAlign := 0;   Label3.XPadding := 20;
+    BarBox.AddControlEx(Bar1HBox, False, False, 0);
+    BarBox.AddControlEx(Space2, False, False, 0);
+    BarBox.AddControlEx(Bar2HBox, False, False, 0);
+    SetDefaultSize(480, -1);
+    SetSizeRequest(480, -1);
+  end;
+end;
+
+
+end.
+