src/servers/package/ProblemWindow.h

   1 /*
   2  * Copyright 2013, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef PROBLEM_WINDOW_H
   6 #define PROBLEM_WINDOW_H
   7
   8
   9 #include <map>
  10 #include <set>
  11
  12 #include <Window.h>
  13
  14
  15 namespace BPackageKit {
  16         class BSolver;
  17         class BSolverPackage;
  18         class BSolverProblem;
  19         class BSolverProblemSolution;
  20         class BSolverProblemSolutionElement;
  21 }
  22
  23 using BPackageKit::BSolver;
  24 using BPackageKit::BSolverPackage;
  25 using BPackageKit::BSolverProblem;
  26 using BPackageKit::BSolverProblemSolution;
  27 using BPackageKit::BSolverProblemSolutionElement;
  28
  29 class BButton;
  30 class BGroupView;
  31 class BRadioButton;
  32
  33
  34 class ProblemWindow : public BWindow {
  35 public:
  36                         typedef std::set<BSolverPackage*> SolverPackageSet;
  37
  38 public:
  39                                                                 ProblemWindow();
  40         virtual                                         ~ProblemWindow();
  41
  42                         bool                            Go(BSolver* solver,
  43                                                                         const SolverPackageSet& packagesAddedByUser,
  44                                                                         const SolverPackageSet&
  45                                                                                 packagesRemovedByUser);
  46
  47         virtual bool                            QuitRequested();
  48         virtual void                            MessageReceived(BMessage* message);
  49
  50 private:
  51                         struct Solution;
  52
  53                         typedef std::map<BRadioButton*, Solution> SolutionMap;
  54
  55 private:
  56                         void                            _ClearProblemsGui();
  57                         void                            _AddProblemsGui(BSolver* solver);
  58                         void                            _AddProblem(BSolverProblem* problem,
  59                                                                         const float backgroundTint);
  60                         BString                         _SolutionElementText(
  61                                                                         const BSolverProblemSolutionElement*
  62                                                                                 element) const;
  63                         bool                            _AnySolutionSelected() const;
  64
  65 private:
  66                         sem_id                          fDoneSemaphore;
  67                         bool                            fClientWaiting;
  68                         bool                            fAccepted;
  69                         BGroupView*                     fContainerView;
  70                         BButton*                        fCancelButton;
  71                         BButton*                        fRetryButton;
  72                         SolutionMap                     fSolutions;
  73                         const SolverPackageSet* fPackagesAddedByUser;
  74                         const SolverPackageSet* fPackagesRemovedByUser;
  75 };
  76
  77
  78 #endif  // PROBLEM_WINDOW_H