src/apps/launchbox/PadView.h

   1 /*
   2  * Copyright 2006-2009, Stephan Aßmus <superstippi@gmx.de>.
   3  * All rights reserved. Distributed under the terms of the MIT License.
   4  */
   5 #ifndef PAD_VIEW_H
   6 #define PAD_VIEW_H
   7
   8 #include <View.h>
   9
  10 class BGroupLayout;
  11 class LaunchButton;
  12
  13 #define DEFAULT_ICON_SIZE 32
  14
  15 class PadView : public BView {
  16 public:
  17                                                                 PadView(const char* name);
  18         virtual                                         ~PadView();
  19
  20         // BView interface
  21         virtual void                            Draw(BRect updateRect);
  22         virtual void                            MessageReceived(BMessage* message);
  23         virtual void                            MouseDown(BPoint where);
  24         virtual void                            MouseUp(BPoint where);
  25         virtual void                            MouseMoved(BPoint where, uint32 transit,
  26                                                                         const BMessage* dragMessage);
  27
  28         // PadView
  29                         void                            AddButton(LaunchButton* button,
  30                                                                         LaunchButton* beforeButton = NULL);
  31                         bool                            RemoveButton(LaunchButton* button);
  32                         LaunchButton*           ButtonAt(int32 index) const;
  33
  34                         void                            DisplayMenu(BPoint where,
  35                                                                         LaunchButton* button = NULL) const;
  36
  37                         void                            SetOrientation(enum orientation orientation);
  38                         enum orientation        Orientation() const;
  39
  40                         void                            SetIconSize(uint32 size);
  41                         uint32                          IconSize() const;
  42
  43                         void                            SetIgnoreDoubleClick(bool refuse);
  44                         bool                            IgnoreDoubleClick() const;
  45
  46 private:
  47                         void                            _NotifySettingsChanged();
  48
  49                         BPoint                          fDragOffset;
  50                         bool                            fDragging;
  51                         bigtime_t                       fClickTime;
  52                         BGroupLayout*           fButtonLayout;
  53                         uint32                          fIconSize;
  54 };
  55
  56 #endif // PAD_VIEW_H