src/apps/packageinstaller/PackageStatus.h

   1 /*
   2  * Copyright (c) 2007, Haiku, Inc.
   3  * Distributed under the terms of the MIT license.
   4  *
   5  * Author:
   6  *              Łukasz 'Sil2100' Zemczak <sil2100@vexillium.org>
   7  */
   8 #ifndef PACKAGESTATUS_H
   9 #define PACKAGESTATUS_H
  10
  11 #include <Window.h>
  12 #include <View.h>
  13 #include <Button.h>
  14 #include <StatusBar.h>
  15
  16
  17 enum {
  18         P_MSG_NEXT_STAGE = 'psne',
  19         P_MSG_STOP,
  20         P_MSG_RESET
  21 };
  22
  23
  24 class StopButton : public BButton {
  25         public:
  26                 StopButton();
  27                 virtual void Draw(BRect);
  28 };
  29
  30
  31 class PackageStatus : public BWindow {
  32         public:
  33                 PackageStatus(const char *title, const char *label = NULL,
  34                                 const char *trailing = NULL, BHandler *parent = NULL);
  35                 ~PackageStatus();
  36
  37                 void MessageReceived(BMessage *msg);
  38                 void Reset(uint32 stages, const char *label = NULL,
  39                                 const char *trailing = NULL);
  40                 void StageStep(uint32 count, const char *text = NULL,
  41                                 const char *trailing = NULL);
  42                 bool Stopped();
  43
  44         private:
  45                 BStatusBar *fStatus;
  46                 StopButton *fButton;
  47                 bool fIsStopped;
  48                 BHandler *fParent;
  49 };
  50
  51
  52 #endif
  53