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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/msw/tbar95.h
3 // Purpose: wxToolBar (Windows 95 toolbar) class
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 01/02/97
7 // RCS-ID: $Id$
8 // Copyright: (c) Julian Smart
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_MSW_TBAR95_H_
13 #define _WX_MSW_TBAR95_H_
14
15 #if wxUSE_TOOLBAR
16
17 #include "wx/dynarray.h"
18 #include "wx/imaglist.h"
19
20 class WXDLLEXPORT wxToolBar : public wxToolBarBase
21 {
22 public:
23 // ctors and dtor
24 wxToolBar() { Init(); }
25
26 wxToolBar(wxWindow *parent,
27 wxWindowID id,
28 const wxPoint& pos = wxDefaultPosition,
29 const wxSize& size = wxDefaultSize,
30 long style = wxNO_BORDER | wxTB_HORIZONTAL,
31 const wxString& name = wxToolBarNameStr)
32 {
33 Init();
34
35 Create(parent, id, pos, size, style, name);
36 }
37
38 bool Create(wxWindow *parent,
39 wxWindowID id,
40 const wxPoint& pos = wxDefaultPosition,
41 const wxSize& size = wxDefaultSize,
42 long style = wxNO_BORDER | wxTB_HORIZONTAL,
43 const wxString& name = wxToolBarNameStr);
44
45 virtual ~wxToolBar();
46
47 // override/implement base class virtuals
48 virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const;
49
50 virtual bool Realize();
51
52 virtual void SetToolBitmapSize(const wxSize& size);
53 virtual wxSize GetToolSize() const;
54
55 virtual void SetRows(int nRows);
56
57 // implementation only from now on
58 // -------------------------------
59
60 virtual void SetWindowStyleFlag(long style);
61
62 virtual bool MSWCommand(WXUINT param, WXWORD id);
63 virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
64
65 void OnMouseEvent(wxMouseEvent& event);
66 void OnSysColourChanged(wxSysColourChangedEvent& event);
67 void OnEraseBackground(wxEraseEvent& event);
68
69 void SetFocus() {}
70
71 static WXHBITMAP MapBitmap(WXHBITMAP bitmap, int width, int height);
72
73 // override WndProc mainly to process WM_SIZE
74 virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
75
76 virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
77
78 protected:
79 // common part of all ctors
80 void Init();
81
82 // create the native toolbar control
83 bool MSWCreateToolbar(const wxPoint& pos, const wxSize& size);
84
85 // recreate the control completely
86 void Recreate();
87
88 // implement base class pure virtuals
89 virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool);
90 virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool);
91
92 virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable);
93 virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle);
94 virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle);
95
96 virtual wxToolBarToolBase *CreateTool(int id,
97 const wxString& label,
98 const wxBitmap& bmpNormal,
99 const wxBitmap& bmpDisabled,
100 wxItemKind kind,
101 wxObject *clientData,
102 const wxString& shortHelp,
103 const wxString& longHelp);
104 virtual wxToolBarToolBase *CreateTool(wxControl *control);
105
106 // return the appropriate size and flags for the toolbar control
107 virtual wxSize DoGetBestSize() const;
108
109 // handlers for various events
110 bool HandleSize(WXWPARAM wParam, WXLPARAM lParam);
111 bool HandlePaint(WXWPARAM wParam, WXLPARAM lParam);
112 void HandleMouseMove(WXWPARAM wParam, WXLPARAM lParam);
113
114 // should be called whenever the toolbar size changes
115 void UpdateSize();
116
117 // create m_disabledImgList (but doesn't fill it), set it to NULL if it is
118 // unneeded
119 void CreateDisabledImageList();
120
121
122 // the big bitmap containing all bitmaps of the toolbar buttons
123 WXHBITMAP m_hBitmap;
124
125 // the image list with disabled images, may be NULL if we use
126 // system-provided versions of them
127 wxImageList *m_disabledImgList;
128
129 // the total number of toolbar elements
130 size_t m_nButtons;
131
132 // the tool the cursor is in
133 wxToolBarToolBase *m_pInTool;
134
135 private:
136 DECLARE_EVENT_TABLE()
137 DECLARE_DYNAMIC_CLASS(wxToolBar)
138 DECLARE_NO_COPY_CLASS(wxToolBar)
139 };
140
141 #endif // wxUSE_TOOLBAR
142
143 #endif // _WX_MSW_TBAR95_H_
144