| 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 WXDLLIMPEXP_CORE 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 | virtual void SetToolNormalBitmap(int id, const wxBitmap& bitmap); |
| 58 | virtual void SetToolDisabledBitmap(int id, const wxBitmap& bitmap); |
| 59 | |
| 60 | // implementation only from now on |
| 61 | // ------------------------------- |
| 62 | |
| 63 | virtual void SetWindowStyleFlag(long style); |
| 64 | |
| 65 | virtual bool MSWCommand(WXUINT param, WXWORD id); |
| 66 | virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result); |
| 67 | |
| 68 | void OnMouseEvent(wxMouseEvent& event); |
| 69 | void OnSysColourChanged(wxSysColourChangedEvent& event); |
| 70 | void OnEraseBackground(wxEraseEvent& event); |
| 71 | |
| 72 | void SetFocus() {} |
| 73 | |
| 74 | static WXHBITMAP MapBitmap(WXHBITMAP bitmap, int width, int height); |
| 75 | |
| 76 | // override WndProc mainly to process WM_SIZE |
| 77 | virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); |
| 78 | |
| 79 | virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const; |
| 80 | |
| 81 | // returns true if the platform should explicitly apply a theme border |
| 82 | virtual bool CanApplyThemeBorder() const { return false; } |
| 83 | |
| 84 | protected: |
| 85 | // common part of all ctors |
| 86 | void Init(); |
| 87 | |
| 88 | // create the native toolbar control |
| 89 | bool MSWCreateToolbar(const wxPoint& pos, const wxSize& size); |
| 90 | |
| 91 | // recreate the control completely |
| 92 | void Recreate(); |
| 93 | |
| 94 | // implement base class pure virtuals |
| 95 | virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool); |
| 96 | virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool); |
| 97 | |
| 98 | virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable); |
| 99 | virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle); |
| 100 | virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle); |
| 101 | |
| 102 | virtual wxToolBarToolBase *CreateTool(int id, |
| 103 | const wxString& label, |
| 104 | const wxBitmap& bmpNormal, |
| 105 | const wxBitmap& bmpDisabled, |
| 106 | wxItemKind kind, |
| 107 | wxObject *clientData, |
| 108 | const wxString& shortHelp, |
| 109 | const wxString& longHelp); |
| 110 | |
| 111 | virtual wxToolBarToolBase *CreateTool(wxControl *control, |
| 112 | const wxString& label); |
| 113 | |
| 114 | // return the appropriate size and flags for the toolbar control |
| 115 | virtual wxSize DoGetBestSize() const; |
| 116 | |
| 117 | // handlers for various events |
| 118 | bool HandleSize(WXWPARAM wParam, WXLPARAM lParam); |
| 119 | bool HandlePaint(WXWPARAM wParam, WXLPARAM lParam); |
| 120 | void HandleMouseMove(WXWPARAM wParam, WXLPARAM lParam); |
| 121 | |
| 122 | // should be called whenever the toolbar size changes |
| 123 | void UpdateSize(); |
| 124 | |
| 125 | // create m_disabledImgList (but doesn't fill it), set it to NULL if it is |
| 126 | // unneeded |
| 127 | void CreateDisabledImageList(); |
| 128 | |
| 129 | // get the Windows toolbar style of this control |
| 130 | long GetMSWToolbarStyle() const; |
| 131 | |
| 132 | |
| 133 | // the big bitmap containing all bitmaps of the toolbar buttons |
| 134 | WXHBITMAP m_hBitmap; |
| 135 | |
| 136 | // the image list with disabled images, may be NULL if we use |
| 137 | // system-provided versions of them |
| 138 | wxImageList *m_disabledImgList; |
| 139 | |
| 140 | // the total number of toolbar elements |
| 141 | size_t m_nButtons; |
| 142 | |
| 143 | // the tool the cursor is in |
| 144 | wxToolBarToolBase *m_pInTool; |
| 145 | |
| 146 | private: |
| 147 | DECLARE_EVENT_TABLE() |
| 148 | DECLARE_DYNAMIC_CLASS(wxToolBar) |
| 149 | DECLARE_NO_COPY_CLASS(wxToolBar) |
| 150 | }; |
| 151 | |
| 152 | #endif // wxUSE_TOOLBAR |
| 153 | |
| 154 | #endif // _WX_MSW_TBAR95_H_ |
| 155 | |