src/apps/deskbar/Switcher.h

   1 /*
   2 Open Tracker License
   3
   4 Terms and Conditions
   5
   6 Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
   7
   8 Permission is hereby granted, free of charge, to any person obtaining a copy of
   9 this software and associated documentation files (the "Software"), to deal in
  10 the Software without restriction, including without limitation the rights to
  11 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
  12 of the Software, and to permit persons to whom the Software is furnished to do
  13 so, subject to the following conditions:
  14
  15 The above copyright notice and this permission notice applies to all licensees
  16 and shall be included in all copies or substantial portions of the Software.
  17
  18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
  20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  21 BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  22 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
  23 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24
  25 Except as contained in this notice, the name of Be Incorporated shall not be
  26 used in advertising or otherwise to promote the sale, use or other dealings in
  27 this Software without prior written authorization from Be Incorporated.
  28
  29 Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered
  30 trademarks of Be Incorporated in the United States and other countries. Other
  31 brand product names are registered trademarks or trademarks of their respective
  32 holders.
  33 All rights reserved.
  34 */
  35 #ifndef SWITCHER_H
  36 #define SWITCHER_H
  37
  38
  39 #include <Box.h>
  40 #include <List.h>
  41 #include <OS.h>
  42 #include <StringView.h>
  43 #include <Window.h>
  44
  45
  46 class TTeamGroup;
  47 class TIconView;
  48 class TBox;
  49 class TWindowView;
  50 class TSwitcherWindow;
  51 struct client_window_info;
  52
  53 class TSwitchManager : public BHandler {
  54 public:
  55                                                         TSwitchManager(BPoint where);
  56         virtual                                 ~TSwitchManager();
  57
  58         virtual void                    MessageReceived(BMessage* message);
  59
  60                         void                    Stop(bool doAction, uint32 modifiers);
  61                         void                    Unblock();
  62                         int32                   CurrentIndex();
  63                         int32                   CurrentWindow();
  64                         int32                   CurrentSlot();
  65                         BList*                  GroupList();
  66
  67                         void                    QuitApp();
  68                         void                    HideApp();
  69                         void                    CycleApp(bool forward, bool activate = false);
  70                         void                    CycleWindow(bool forward, bool wrap = true);
  71                         void                    SwitchToApp(int32 prevIndex, int32 newIndex,
  72                                                                 bool forward);
  73
  74                         client_window_info* WindowInfo(int32 groupIndex, int32 windowIndex);
  75                         int32                   CountWindows(int32 groupIndex,
  76                                                                 bool inCurrentWorkspace = false);
  77                         TTeamGroup*             FindTeam(team_id, int32* index);
  78
  79 private:
  80                         void                    MainEntry(BMessage* message);
  81                         void                    Process(bool forward, bool byWindow = false);
  82                         void                    QuickSwitch(BMessage* message);
  83                         void                    SwitchWindow(team_id team, bool forward,
  84                                                                 bool activate);
  85                         bool                    ActivateApp(bool forceShow,
  86                                                                 bool allowWorkspaceSwitch);
  87                         void                    ActivateWindow(int32 windowID = -1);
  88                         void                    _SortApps();
  89
  90                         bool                    _FindNextValidApp(bool forward);
  91
  92                         TSwitcherWindow* fWindow;
  93                         sem_id                  fMainMonitor;
  94                         bool                    fBlock;
  95                         bigtime_t               fSkipUntil;
  96                         bigtime_t               fLastSwitch;
  97                         int32                   fQuickSwitchIndex;
  98                         int32                   fQuickSwitchWindow;
  99                         BList                   fGroupList;
 100                         int32                   fCurrentIndex;
 101                         int32                   fCurrentWindow;
 102                         int32                   fCurrentSlot;
 103                         int32                   fWindowID;
 104 };
 105
 106
 107 #endif  /* SWITCHER_H */