src/apps/haikudepot/ui/MainWindow.h

   1 /*
   2  * Copyright 2013-2014, Stephan Aßmus <superstippi@gmx.de>.
   3  * Copyright 2013, Rene Gollent <rene@gollent.com>.
   4  * Copyright 2017, Julian Harnath <julian.harnath@rwth-aachen.de>.
   5  * All rights reserved. Distributed under the terms of the MIT License.
   6  */
   7 #ifndef MAIN_WINDOW_H
   8 #define MAIN_WINDOW_H
   9
  10 #include <Window.h>
  11
  12 #include "Model.h"
  13 #include "PackageAction.h"
  14 #include "PackageActionHandler.h"
  15 #include "PackageInfoListener.h"
  16
  17
  18 class BCardLayout;
  19 class BMenu;
  20 class BMenuItem;
  21 class BSplitView;
  22 class FeaturedPackagesView;
  23 class FilterView;
  24 class PackageActionsView;
  25 class PackageInfoView;
  26 class PackageListView;
  27 class ScreenshotWindow;
  28 class WorkStatusView;
  29
  30
  31 enum {
  32         MSG_MAIN_WINDOW_CLOSED          = 'mwcl',
  33         MSG_PACKAGE_SELECTED            = 'pkgs',
  34         MSG_PACKAGE_WORKER_BUSY         = 'pkwb',
  35         MSG_PACKAGE_WORKER_IDLE         = 'pkwi',
  36         MSG_ADD_VISIBLE_PACKAGES        = 'avpk',
  37         MSG_UPDATE_SELECTED_PACKAGE     = 'uspk',
  38 };
  39
  40
  41 class MainWindow : public BWindow, private PackageInfoListener,
  42         private PackageActionHandler {
  43 public:
  44                                                                 MainWindow(const BMessage& settings);
  45                                                                 MainWindow(const BMessage& settings,
  46                                                                         const PackageInfoRef& package);
  47         virtual                                         ~MainWindow();
  48
  49         // BWindow interface
  50         virtual bool                            QuitRequested();
  51         virtual void                            MessageReceived(BMessage* message);
  52
  53                         void                            StoreSettings(BMessage& message) const;
  54
  55 private:
  56         // PackageInfoListener
  57         virtual void                            PackageChanged(
  58                                                                         const PackageInfoEvent& event);
  59
  60 private:
  61         // PackageActionHandler
  62         virtual status_t                        SchedulePackageActions(
  63                                                                         PackageActionList& list);
  64         virtual Model*                          GetModel();
  65
  66 private:
  67                         void                            _BuildMenu(BMenuBar* menuBar);
  68                         void                            _BuildUserMenu(BMenuBar* menuBar);
  69
  70                         void                            _RestoreUserName(const BMessage& settings);
  71                         const char*                     _WindowFrameName() const;
  72                         void                            _RestoreWindowFrame(const BMessage& settings);
  73
  74                         void                            _InitWorkerThreads();
  75                         void                            _AdoptModel();
  76
  77                         void                            _AdoptPackage(const PackageInfoRef& package);
  78                         void                            _ClearPackage();
  79
  80                         void                            _RefreshRepositories(bool force);
  81                         void                            _RefreshPackageList(bool force);
  82
  83                         void                            _StartRefreshWorker(bool force = false);
  84         static  status_t                        _RefreshModelThreadWorker(void* arg);
  85         static  status_t                        _PackageActionWorker(void* arg);
  86         static  status_t                        _PopulatePackageWorker(void* arg);
  87         static  status_t                        _PackagesToShowWorker(void* arg);
  88
  89                         void                            _NotifyUser(const char* title,
  90                                                                         const char* message);
  91
  92                         void                            _OpenLoginWindow(
  93                                                                         const BMessage& onSuccessMessage);
  94                         void                            _UpdateAuthorization();
  95                         void                            _RatePackage();
  96                         void                            _ShowScreenshot();
  97
  98 private:
  99                         FilterView*                     fFilterView;
 100                         BCardLayout*            fListLayout;
 101                         FeaturedPackagesView* fFeaturedPackagesView;
 102                         PackageListView*        fPackageListView;
 103                         PackageInfoView*        fPackageInfoView;
 104                         BSplitView*                     fSplitView;
 105                         WorkStatusView*         fWorkStatusView;
 106
 107                         ScreenshotWindow*       fScreenshotWindow;
 108
 109                         BMenu*                          fUserMenu;
 110                         BMenuItem*                      fLogInItem;
 111                         BMenuItem*                      fLogOutItem;
 112
 113                         BMenuItem*                      fShowFeaturedPackagesItem;
 114                         BMenuItem*                      fShowAvailablePackagesItem;
 115                         BMenuItem*                      fShowInstalledPackagesItem;
 116                         BMenuItem*                      fShowDevelopPackagesItem;
 117                         BMenuItem*                      fShowSourcePackagesItem;
 118
 119                         Model                           fModel;
 120                         ModelListenerRef        fModelListener;
 121                         PackageList                     fVisiblePackages;
 122
 123                         bool                            fTerminating;
 124                         bool                            fSinglePackageMode;
 125                         thread_id                       fModelWorker;
 126
 127                         thread_id                       fPendingActionsWorker;
 128                         PackageActionList       fPendingActions;
 129                         BLocker                         fPendingActionsLock;
 130                         sem_id                          fPendingActionsSem;
 131
 132                         thread_id                       fPopulatePackageWorker;
 133                         PackageInfoRef          fPackageToPopulate;
 134                         BLocker                         fPackageToPopulateLock;
 135                         sem_id                          fPackageToPopulateSem;
 136
 137                         thread_id                       fShowPackagesWorker;
 138                         PackageList                     fPackagesToShowList;
 139                         int32                           fPackagesToShowListID;
 140                                 // atomic, counted up whenever fPackagesToShowList is refilled
 141                         BLocker                         fPackagesToShowListLock;
 142                         sem_id                          fNewPackagesToShowSem;
 143                         sem_id                          fShowPackagesAcknowledgeSem;
 144 };
 145
 146 #endif // MAIN_WINDOW_H