projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| b4354db1 VZ |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/gtk/anybutton.h | |
| 3 | // Purpose: wxGTK wxAnyButton class declaration | |
| 4 | // Author: Robert Roebling | |
| 5 | // Created: 1998-05-20 (extracted from button.h) | |
| b4354db1 VZ |
6 | // Copyright: (c) 1998 Robert Roebling |
| 7 | // Licence: wxWindows licence | |
| 8 | ///////////////////////////////////////////////////////////////////////////// | |
| 9 | ||
| 10 | #ifndef _WX_GTK_ANYBUTTON_H_ | |
| 11 | #define _WX_GTK_ANYBUTTON_H_ | |
| 12 | ||
| 13 | //----------------------------------------------------------------------------- | |
| 14 | // wxAnyButton | |
| 15 | //----------------------------------------------------------------------------- | |
| 16 | ||
| 17 | class WXDLLIMPEXP_CORE wxAnyButton : public wxAnyButtonBase | |
| 18 | { | |
| 19 | public: | |
| 20 | wxAnyButton() | |
| 21 | { | |
| 22 | m_isCurrent = | |
| 23 | m_isPressed = false; | |
| 24 | } | |
| 25 | ||
| 26 | virtual bool Enable( bool enable = true ); | |
| 27 | ||
| 28 | // implementation | |
| 29 | // -------------- | |
| 30 | ||
| 31 | static wxVisualAttributes | |
| 32 | GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); | |
| 33 | ||
| 34 | // called from GTK callbacks: they update the button state and call | |
| 35 | // GTKUpdateBitmap() | |
| 36 | void GTKMouseEnters(); | |
| 37 | void GTKMouseLeaves(); | |
| 38 | void GTKPressed(); | |
| 39 | void GTKReleased(); | |
| 40 | ||
| 41 | protected: | |
| 42 | virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const; | |
| 43 | ||
| 44 | virtual wxBitmap DoGetBitmap(State which) const; | |
| 45 | virtual void DoSetBitmap(const wxBitmap& bitmap, State which); | |
| 46 | virtual void DoSetBitmapPosition(wxDirection dir); | |
| 47 | ||
| 48 | private: | |
| 49 | typedef wxAnyButtonBase base_type; | |
| 50 | ||
| 51 | // focus event handler: calls GTKUpdateBitmap() | |
| 52 | void GTKOnFocus(wxFocusEvent& event); | |
| 53 | ||
| 54 | // update the bitmap to correspond to the current button state | |
| 55 | void GTKUpdateBitmap(); | |
| 56 | ||
| 57 | // return the current button state from m_isXXX flags (which means that it | |
| 58 | // might not correspond to the real current state as e.g. m_isCurrent will | |
| 59 | // never be true if we don't have a valid current bitmap) | |
| 60 | State GTKGetCurrentState() const; | |
| 61 | ||
| 62 | // show the given bitmap (must be valid) | |
| 63 | void GTKDoShowBitmap(const wxBitmap& bitmap); | |
| 64 | ||
| 65 | ||
| 66 | // the bitmaps for the different state of the buttons, all of them may be | |
| 67 | // invalid and the button only shows a bitmap at all if State_Normal bitmap | |
| 68 | // is valid | |
| 69 | wxBitmap m_bitmaps[State_Max]; | |
| 70 | ||
| 71 | // true iff mouse is currently over the button | |
| 72 | bool m_isCurrent; | |
| 73 | ||
| 74 | // true iff the button is in pressed state | |
| 75 | bool m_isPressed; | |
| 76 | ||
| 77 | wxDECLARE_NO_COPY_CLASS(wxAnyButton); | |
| 78 | }; | |
| 79 | ||
| 80 | #endif // _WX_GTK_ANYBUTTON_H_ |