include/wx/ribbon/buttonbar.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/ribbon/buttonbar.h
   3 // Purpose:     Ribbon control similar to a tool bar
   4 // Author:      Peter Cawley
   5 // Modified by:
   6 // Created:     2009-07-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (C) Peter Cawley
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11 #ifndef _WX_RIBBON_BUTTON_BAR_H_
  12 #define _WX_RIBBON_BUTTON_BAR_H_
  13
  14 #include "wx/defs.h"
  15
  16 #if wxUSE_RIBBON
  17
  18 #include "wx/ribbon/art.h"
  19 #include "wx/ribbon/control.h"
  20 #include "wx/dynarray.h"
  21
  22 class wxRibbonButtonBarButtonBase;
  23 class wxRibbonButtonBarLayout;
  24 class wxRibbonButtonBarButtonInstance;
  25
  26 WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxRibbonButtonBarLayout*, wxArrayRibbonButtonBarLayout, class WXDLLIMPEXP_RIBBON);
  27 WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxRibbonButtonBarButtonBase*, wxArrayRibbonButtonBarButtonBase, class WXDLLIMPEXP_RIBBON);
  28
  29 class WXDLLIMPEXP_RIBBON wxRibbonButtonBar : public wxRibbonControl
  30 {
  31 public:
  32     wxRibbonButtonBar();
  33
  34     wxRibbonButtonBar(wxWindow* parent,
  35                   wxWindowID id = wxID_ANY,
  36                   const wxPoint& pos = wxDefaultPosition,
  37                   const wxSize& size = wxDefaultSize,
  38                   long style = 0);
  39
  40     virtual ~wxRibbonButtonBar();
  41
  42     bool Create(wxWindow* parent,
  43                 wxWindowID id = wxID_ANY,
  44                 const wxPoint& pos = wxDefaultPosition,
  45                 const wxSize& size = wxDefaultSize,
  46                 long style = 0);
  47
  48     virtual wxRibbonButtonBarButtonBase* AddButton(
  49                 int button_id,
  50                 const wxString& label,
  51                 const wxBitmap& bitmap,
  52                 const wxString& help_string,
  53                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL);
  54     // NB: help_string cannot be optional as that would cause the signature
  55     // to be identical to the full version of AddButton when 3 arguments are
  56     // given.
  57
  58     virtual wxRibbonButtonBarButtonBase* AddDropdownButton(
  59                 int button_id,
  60                 const wxString& label,
  61                 const wxBitmap& bitmap,
  62                 const wxString& help_string = wxEmptyString);
  63
  64     virtual wxRibbonButtonBarButtonBase* AddHybridButton(
  65                 int button_id,
  66                 const wxString& label,
  67                 const wxBitmap& bitmap,
  68                 const wxString& help_string = wxEmptyString);
  69
  70     virtual wxRibbonButtonBarButtonBase* AddToggleButton(
  71                 int button_id,
  72                 const wxString& label,
  73                 const wxBitmap& bitmap,
  74                 const wxString& help_string = wxEmptyString);
  75
  76     virtual wxRibbonButtonBarButtonBase* AddButton(
  77                 int button_id,
  78                 const wxString& label,
  79                 const wxBitmap& bitmap,
  80                 const wxBitmap& bitmap_small = wxNullBitmap,
  81                 const wxBitmap& bitmap_disabled = wxNullBitmap,
  82                 const wxBitmap& bitmap_small_disabled = wxNullBitmap,
  83                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL,
  84                 const wxString& help_string = wxEmptyString);
  85
  86     virtual wxRibbonButtonBarButtonBase* InsertButton(
  87                 size_t pos,
  88                 int button_id,
  89                 const wxString& label,
  90                 const wxBitmap& bitmap,
  91                 const wxString& help_string,
  92                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL);
  93
  94     virtual wxRibbonButtonBarButtonBase* InsertDropdownButton(
  95                 size_t pos,
  96                 int button_id,
  97                 const wxString& label,
  98                 const wxBitmap& bitmap,
  99                 const wxString& help_string = wxEmptyString);
 100
 101     virtual wxRibbonButtonBarButtonBase* InsertHybridButton(
 102                 size_t pos,
 103                 int button_id,
 104                 const wxString& label,
 105                 const wxBitmap& bitmap,
 106                 const wxString& help_string = wxEmptyString);
 107
 108     virtual wxRibbonButtonBarButtonBase* InsertToggleButton(
 109                 size_t pos,
 110                 int button_id,
 111                 const wxString& label,
 112                 const wxBitmap& bitmap,
 113                 const wxString& help_string = wxEmptyString);
 114
 115     virtual wxRibbonButtonBarButtonBase* InsertButton(
 116                 size_t pos,
 117                 int button_id,
 118                 const wxString& label,
 119                 const wxBitmap& bitmap,
 120                 const wxBitmap& bitmap_small = wxNullBitmap,
 121                 const wxBitmap& bitmap_disabled = wxNullBitmap,
 122                 const wxBitmap& bitmap_small_disabled = wxNullBitmap,
 123                 wxRibbonButtonKind kind = wxRIBBON_BUTTON_NORMAL,
 124                 const wxString& help_string = wxEmptyString);
 125
 126     void SetItemClientObject(wxRibbonButtonBarButtonBase* item, wxClientData* data);
 127     wxClientData* GetItemClientObject(const wxRibbonButtonBarButtonBase* item) const;
 128     void SetItemClientData(wxRibbonButtonBarButtonBase* item, void* data);
 129     void* GetItemClientData(const wxRibbonButtonBarButtonBase* item) const;
 130
 131     virtual size_t GetButtonCount() const;
 132     virtual wxRibbonButtonBarButtonBase *GetItem(size_t n) const;
 133     virtual wxRibbonButtonBarButtonBase *GetItemById(int id) const;
 134     virtual int GetItemId(wxRibbonButtonBarButtonBase *button) const;
 135
 136
 137     virtual bool Realize();
 138     virtual void ClearButtons();
 139     virtual bool DeleteButton(int button_id);
 140     virtual void EnableButton(int button_id, bool enable = true);
 141     virtual void ToggleButton(int button_id, bool checked);
 142
 143     virtual wxRibbonButtonBarButtonBase *GetActiveItem() const;
 144     virtual wxRibbonButtonBarButtonBase *GetHoveredItem() const;
 145
 146     virtual void SetArtProvider(wxRibbonArtProvider* art);
 147     virtual bool IsSizingContinuous() const;
 148
 149     virtual wxSize GetMinSize() const;
 150 protected:
 151     friend class wxRibbonButtonBarEvent;
 152     virtual wxSize DoGetBestSize() const;
 153     wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 154
 155     void OnEraseBackground(wxEraseEvent& evt);
 156     void OnPaint(wxPaintEvent& evt);
 157     void OnSize(wxSizeEvent& evt);
 158     void OnMouseMove(wxMouseEvent& evt);
 159     void OnMouseEnter(wxMouseEvent& evt);
 160     void OnMouseLeave(wxMouseEvent& evt);
 161     void OnMouseDown(wxMouseEvent& evt);
 162     void OnMouseUp(wxMouseEvent& evt);
 163
 164     virtual wxSize DoGetNextSmallerSize(wxOrientation direction,
 165                                       wxSize relative_to) const;
 166     virtual wxSize DoGetNextLargerSize(wxOrientation direction,
 167                                      wxSize relative_to) const;
 168
 169     void CommonInit(long style);
 170     void MakeLayouts();
 171     bool TryCollapseLayout(wxRibbonButtonBarLayout* original, size_t first_btn, size_t* last_button);
 172     static wxBitmap MakeResizedBitmap(const wxBitmap& original, wxSize size);
 173     static wxBitmap MakeDisabledBitmap(const wxBitmap& original);
 174     void FetchButtonSizeInfo(wxRibbonButtonBarButtonBase* button,
 175         wxRibbonButtonBarButtonState size, wxDC& dc);
 176     virtual void UpdateWindowUI(long flags);
 177
 178     wxArrayRibbonButtonBarLayout m_layouts;
 179     wxArrayRibbonButtonBarButtonBase m_buttons;
 180     wxRibbonButtonBarButtonInstance* m_hovered_button;
 181     wxRibbonButtonBarButtonInstance* m_active_button;
 182
 183     wxPoint m_layout_offset;
 184     wxSize m_bitmap_size_large;
 185     wxSize m_bitmap_size_small;
 186     int m_current_layout;
 187     bool m_layouts_valid;
 188     bool m_lock_active_state;
 189
 190 #ifndef SWIG
 191     DECLARE_CLASS(wxRibbonButtonBar)
 192     DECLARE_EVENT_TABLE()
 193 #endif
 194 };
 195
 196 class WXDLLIMPEXP_RIBBON wxRibbonButtonBarEvent : public wxCommandEvent
 197 {
 198 public:
 199     wxRibbonButtonBarEvent(wxEventType command_type = wxEVT_NULL,
 200                        int win_id = 0,
 201                        wxRibbonButtonBar* bar = NULL,
 202                        wxRibbonButtonBarButtonBase* button = NULL)
 203         : wxCommandEvent(command_type, win_id)
 204         , m_bar(bar), m_button(button)
 205     {
 206     }
 207 #ifndef SWIG
 208     wxRibbonButtonBarEvent(const wxRibbonButtonBarEvent& e) : wxCommandEvent(e)
 209     {
 210         m_bar = e.m_bar;
 211         m_button = e.m_button;
 212     }
 213 #endif
 214     wxEvent *Clone() const { return new wxRibbonButtonBarEvent(*this); }
 215
 216     wxRibbonButtonBar* GetBar() {return m_bar;}
 217     wxRibbonButtonBarButtonBase *GetButton() { return m_button; }
 218     void SetBar(wxRibbonButtonBar* bar) {m_bar = bar;}
 219     void SetButton(wxRibbonButtonBarButtonBase* button) { m_button = button; }
 220     bool PopupMenu(wxMenu* menu);
 221
 222 protected:
 223     wxRibbonButtonBar* m_bar;
 224     wxRibbonButtonBarButtonBase *m_button;
 225
 226 #ifndef SWIG
 227 private:
 228     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxRibbonButtonBarEvent)
 229 #endif
 230 };
 231
 232 #ifndef SWIG
 233
 234 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_RIBBON, wxEVT_COMMAND_RIBBONBUTTON_CLICKED, wxRibbonButtonBarEvent);
 235 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_RIBBON, wxEVT_COMMAND_RIBBONBUTTON_DROPDOWN_CLICKED, wxRibbonButtonBarEvent);
 236
 237 typedef void (wxEvtHandler::*wxRibbonButtonBarEventFunction)(wxRibbonButtonBarEvent&);
 238
 239 #define wxRibbonButtonBarEventHandler(func) \
 240     wxEVENT_HANDLER_CAST(wxRibbonButtonBarEventFunction, func)
 241
 242 #define EVT_RIBBONBUTTONBAR_CLICKED(winid, fn) \
 243     wx__DECLARE_EVT1(wxEVT_COMMAND_RIBBONBUTTON_CLICKED, winid, wxRibbonButtonBarEventHandler(fn))
 244 #define EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED(winid, fn) \
 245     wx__DECLARE_EVT1(wxEVT_COMMAND_RIBBONBUTTON_DROPDOWN_CLICKED, winid, wxRibbonButtonBarEventHandler(fn))
 246 #else
 247
 248 // wxpython/swig event work
 249 %constant wxEventType wxEVT_COMMAND_RIBBONBUTTON_CLICKED;
 250 %constant wxEventType wxEVT_COMMAND_RIBBONBUTTON_DROPDOWN_CLICKED;
 251
 252 %pythoncode {
 253     EVT_RIBBONBUTTONBAR_CLICKED = wx.PyEventBinder( wxEVT_COMMAND_RIBBONBUTTON_CLICKED, 1 )
 254     EVT_RIBBONBUTTONBAR_DROPDOWN_CLICKED = wx.PyEventBinder( wxEVT_COMMAND_RIBBONBUTTON_DROPDOWN_CLICKED, 1 )
 255 }
 256 #endif
 257
 258 #endif // wxUSE_RIBBON
 259
 260 #endif // _WX_RIBBON_BUTTON_BAR_H_