1 /* 2 * Copyright 2001-2015, Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef _RADIO_BUTTON_H 6 #define _RADIO_BUTTON_H 7 8 9 #include <Bitmap.h> 10 #include <Control.h> 11 12 13 class BRadioButton : public BControl { 14 public: 15 BRadioButton(BRect frame, const char* name, 16 const char* label, BMessage* message, 17 uint32 resizingMode = B_FOLLOW_LEFT_TOP, 18 uint32 flags = B_WILL_DRAW | B_NAVIGABLE); 19 BRadioButton(const char* name, 20 const char* label, BMessage* message, 21 uint32 flags = B_WILL_DRAW | B_NAVIGABLE); 22 BRadioButton(const char* label, 23 BMessage* message); 24 25 BRadioButton(BMessage* data); 26 virtual ~BRadioButton(); 27 28 static BArchivable* Instantiate(BMessage* data); 29 virtual status_t Archive(BMessage* data, bool deep = true) const; 30 31 virtual void Draw(BRect updateRect); 32 virtual void MouseDown(BPoint where); 33 virtual void AttachedToWindow(); 34 virtual void KeyDown(const char* bytes, int32 numBytes); 35 virtual void SetValue(int32 value); 36 virtual void GetPreferredSize(float* _width, 37 float* _height); 38 virtual void ResizeToPreferred(); 39 virtual status_t Invoke(BMessage* message = NULL); 40 41 virtual void MessageReceived(BMessage* message); 42 virtual void WindowActivated(bool active); 43 virtual void MouseUp(BPoint where); 44 virtual void MouseMoved(BPoint where, uint32 code, 45 const BMessage* dragMessage); 46 virtual void DetachedFromWindow(); 47 virtual void FrameMoved(BPoint newPosition); 48 virtual void FrameResized(float newWidth, float newHeight); 49 50 virtual BHandler* ResolveSpecifier(BMessage* message, 51 int32 index, BMessage* specifier, 52 int32 what, const char* property); 53 54 virtual void MakeFocus(bool focus = true); 55 virtual void AllAttached(); 56 virtual void AllDetached(); 57 virtual status_t GetSupportedSuites(BMessage* message); 58 59 virtual status_t Perform(perform_code d, void* argument); 60 61 virtual BSize MaxSize(); 62 virtual BAlignment LayoutAlignment(); 63 64 virtual status_t SetIcon(const BBitmap* icon, uint32 flags = 0); 65 66 private: 67 friend status_t _init_interface_kit_(); 68 69 virtual void _ReservedRadioButton1(); 70 virtual void _ReservedRadioButton2(); 71 72 BRadioButton& operator=(const BRadioButton& other); 73 74 BRect _KnobFrame() const; 75 BRect _KnobFrame( 76 const font_height& fontHeight) const; 77 void _Redraw(); 78 // for use in "synchronous" BWindows 79 80 private: 81 static BBitmap* sBitmaps[2][3]; 82 83 bool fOutlined; 84 85 uint32 _reserved[2]; 86 }; 87 88 #endif // _RADIO_BUTTON_H 89