X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8a0681f9338345d0ef32b2ad809d49fd20861119..19e30148e18cc99296b26503c155e5cef59045f4:/include/wx/tbarbase.h diff --git a/include/wx/tbarbase.h b/include/wx/tbarbase.h index c282777eaa..7899208435 100644 --- a/include/wx/tbarbase.h +++ b/include/wx/tbarbase.h @@ -22,12 +22,15 @@ #include "wx/defs.h" +#if wxUSE_TOOLBAR + #include "wx/bitmap.h" #include "wx/list.h" #include "wx/control.h" class WXDLLEXPORT wxToolBarBase; class WXDLLEXPORT wxToolBarToolBase; +class WXDLLEXPORT wxImage; // ---------------------------------------------------------------------------- // constants @@ -63,23 +66,26 @@ public: wxToolBarToolBase(wxToolBarBase *tbar = (wxToolBarBase *)NULL, int id = wxID_SEPARATOR, - const wxBitmap& bitmap1 = wxNullBitmap, - const wxBitmap& bitmap2 = wxNullBitmap, - bool toggle = FALSE, + const wxString& label = wxEmptyString, + const wxBitmap& bmpNormal = wxNullBitmap, + const wxBitmap& bmpDisabled = wxNullBitmap, + wxItemKind kind = wxITEM_NORMAL, wxObject *clientData = (wxObject *) NULL, const wxString& shortHelpString = wxEmptyString, const wxString& longHelpString = wxEmptyString) - : m_shortHelpString(shortHelpString), + : m_label(label), + m_shortHelpString(shortHelpString), m_longHelpString(longHelpString) { m_tbar = tbar; m_id = id; m_clientData = clientData; - m_bitmap1 = bitmap1; - m_bitmap2 = bitmap2; + m_bmpNormal = bmpNormal; + m_bmpDisabled = bmpDisabled; + + m_kind = kind; - m_isToggle = toggle; m_enabled = TRUE; m_toggled = FALSE; @@ -93,7 +99,8 @@ public: m_control = control; m_id = control->GetId(); - m_isToggle = FALSE; + m_kind = wxITEM_MAX; // invalid value + m_enabled = TRUE; m_toggled = FALSE; @@ -118,32 +125,45 @@ public: wxToolBarBase *GetToolBar() const { return m_tbar; } // style - int IsButton() const { return m_toolStyle == wxTOOL_STYLE_BUTTON; } - int IsControl() const { return m_toolStyle == wxTOOL_STYLE_CONTROL; } - int IsSeparator() const { return m_toolStyle == wxTOOL_STYLE_SEPARATOR; } + bool IsButton() const { return m_toolStyle == wxTOOL_STYLE_BUTTON; } + bool IsControl() const { return m_toolStyle == wxTOOL_STYLE_CONTROL; } + bool IsSeparator() const { return m_toolStyle == wxTOOL_STYLE_SEPARATOR; } int GetStyle() const { return m_toolStyle; } + wxItemKind GetKind() const + { + wxASSERT_MSG( IsButton(), _T("only makes sense for buttons") ); + + return m_kind; + } // state bool IsEnabled() const { return m_enabled; } bool IsToggled() const { return m_toggled; } - bool CanBeToggled() const { return m_isToggle; } + bool CanBeToggled() const + { return m_kind == wxITEM_CHECK || m_kind == wxITEM_RADIO; } // attributes - const wxBitmap& GetBitmap1() const { return m_bitmap1; } - const wxBitmap& GetBitmap2() const { return m_bitmap2; } + const wxBitmap& GetNormalBitmap() const { return m_bmpNormal; } + const wxBitmap& GetDisabledBitmap() const { return m_bmpDisabled; } const wxBitmap& GetBitmap() const - { return IsToggled() ? m_bitmap2 : m_bitmap1; } + { return IsEnabled() ? GetNormalBitmap() : GetDisabledBitmap(); } + + wxString GetLabel() const { return m_label; } wxString GetShortHelp() const { return m_shortHelpString; } wxString GetLongHelp() const { return m_longHelpString; } wxObject *GetClientData() const { - wxASSERT_MSG( m_toolStyle != wxTOOL_STYLE_CONTROL, - _T("this toolbar tool doesn't have client data") ); - - return m_clientData; + if ( m_toolStyle == wxTOOL_STYLE_CONTROL ) + { + return (wxObject*)m_control->GetClientData(); + } + else + { + return m_clientData; + } } // modifiers: return TRUE if the state really changed @@ -155,18 +175,43 @@ public: void Toggle() { Toggle(!IsToggled()); } - void SetBitmap1(const wxBitmap& bmp) { m_bitmap1 = bmp; } - void SetBitmap2(const wxBitmap& bmp) { m_bitmap2 = bmp; } + void SetNormalBitmap(const wxBitmap& bmp) { m_bmpNormal = bmp; } + void SetDisabledBitmap(const wxBitmap& bmp) { m_bmpDisabled = bmp; } + + virtual void SetLabel(const wxString& label) { m_label = label; } + + void SetClientData(wxObject *clientData) + { + if ( m_toolStyle == wxTOOL_STYLE_CONTROL ) + { + m_control->SetClientData(clientData); + } + else + { + m_clientData = clientData; + } + } // add tool to/remove it from a toolbar virtual void Detach() { m_tbar = (wxToolBarBase *)NULL; } virtual void Attach(wxToolBarBase *tbar) { m_tbar = tbar; } + // compatibility only, don't use +#if WXWIN_COMPATIBILITY_2_2 + const wxBitmap& GetBitmap1() const { return GetNormalBitmap(); } + const wxBitmap& GetBitmap2() const { return GetDisabledBitmap(); } + + void SetBitmap1(const wxBitmap& bmp) { SetNormalBitmap(bmp); } + void SetBitmap2(const wxBitmap& bmp) { SetDisabledBitmap(bmp); } +#endif // WXWIN_COMPATIBILITY_2_2 + protected: wxToolBarBase *m_tbar; // the toolbar to which we belong (may be NULL) - int m_toolStyle; // see enum wxToolBarToolStyle - int m_id; // the tool id, wxID_SEPARATOR for separator + // tool parameters + int m_toolStyle; // see enum wxToolBarToolStyle + int m_id; // the tool id, wxID_SEPARATOR for separator + wxItemKind m_kind; // for normal buttons may be wxITEM_NORMAL/CHECK/RADIO // as controls have their own client data, no need to waste memory union @@ -177,12 +222,14 @@ protected: // tool state bool m_toggled; - bool m_isToggle; bool m_enabled; - // normal and toggles bitmaps - wxBitmap m_bitmap1; - wxBitmap m_bitmap2; + // normal and disabled bitmaps for the tool, both can be invalid + wxBitmap m_bmpNormal; + wxBitmap m_bmpDisabled; + + // the button label + wxString m_label; // short and long help strings wxString m_shortHelpString; @@ -190,7 +237,7 @@ protected: }; // a list of toolbar tools -WX_DECLARE_LIST(wxToolBarToolBase, wxToolBarToolsList); +WX_DECLARE_EXPORTED_LIST(wxToolBarToolBase, wxToolBarToolsList); // ---------------------------------------------------------------------------- // the base class for all toolbars @@ -205,34 +252,60 @@ public: // toolbar construction // -------------------- - // If pushedBitmap is NULL, a reversed version of bitmap is created and - // used as the pushed/toggled image. If toggle is TRUE, the button toggles - // between the two states. + // the full AddTool() function + // + // If bmpDisabled is wxNullBitmap, a shadowed version of the normal bitmap + // is created and used as the disabled image. wxToolBarToolBase *AddTool(int id, + const wxString& label, const wxBitmap& bitmap, - const wxBitmap& pushedBitmap = wxNullBitmap, - bool toggle = FALSE, - wxObject *clientData = NULL, - const wxString& shortHelpString = wxEmptyString, - const wxString& longHelpString = wxEmptyString) + const wxBitmap& bmpDisabled, + wxItemKind kind = wxITEM_NORMAL, + const wxString& shortHelp = wxEmptyString, + const wxString& longHelp = wxEmptyString, + wxObject *data = NULL) { - return AddTool(id, bitmap, pushedBitmap, toggle, - -1, -1, clientData, shortHelpString, longHelpString); + return DoAddTool(id, label, bitmap, bmpDisabled, kind, + shortHelp, longHelp, data); + } + + // the most common AddTool() version + wxToolBarToolBase *AddTool(int id, + const wxString& label, + const wxBitmap& bitmap, + const wxString& shortHelp = wxEmptyString, + wxItemKind kind = wxITEM_NORMAL) + { + return AddTool(id, label, bitmap, wxNullBitmap, kind, shortHelp); + } + + // add a check tool, i.e. a tool which can be toggled + wxToolBarToolBase *AddCheckTool(int id, + const wxString& label, + const wxBitmap& bitmap, + const wxBitmap& bmpDisabled = wxNullBitmap, + const wxString& shortHelp = wxEmptyString, + const wxString& longHelp = wxEmptyString, + wxObject *data = NULL) + { + return AddTool(id, label, bitmap, bmpDisabled, wxITEM_CHECK, + shortHelp, longHelp, data); + } + + // add a radio tool, i.e. a tool which can be toggled and releases any + // other toggled radio tools in the same group when it happens + wxToolBarToolBase *AddRadioTool(int id, + const wxString& label, + const wxBitmap& bitmap, + const wxBitmap& bmpDisabled = wxNullBitmap, + const wxString& shortHelp = wxEmptyString, + const wxString& longHelp = wxEmptyString, + wxObject *data = NULL) + { + return AddTool(id, label, bitmap, bmpDisabled, wxITEM_RADIO, + shortHelp, longHelp, data); } - // the old version of AddTool() kept for compatibility - virtual wxToolBarToolBase *AddTool - ( - int id, - const wxBitmap& bitmap, - const wxBitmap& pushedBitmap, - bool toggle, - wxCoord xPos, - wxCoord yPos = -1, - wxObject *clientData = NULL, - const wxString& helpString1 = wxEmptyString, - const wxString& helpString2 = wxEmptyString - ); // insert the new tool at the given position, if pos == GetToolsCount(), it // is equivalent to AddTool() @@ -240,12 +313,13 @@ public: ( size_t pos, int id, + const wxString& label, const wxBitmap& bitmap, - const wxBitmap& pushedBitmap = wxNullBitmap, - bool toggle = FALSE, - wxObject *clientData = NULL, - const wxString& help1 = wxEmptyString, - const wxString& help2 = wxEmptyString + const wxBitmap& bmpDisabled = wxNullBitmap, + wxItemKind kind = wxITEM_NORMAL, + const wxString& shortHelp = wxEmptyString, + const wxString& longHelp = wxEmptyString, + wxObject *clientData = NULL ); // add an arbitrary control to the toolbar, return TRUE if ok (notice that @@ -284,7 +358,9 @@ public: // Set this to be togglable (or not) virtual void SetToggle(int id, bool toggle); - virtual wxObject *GetToolClientData(int index) const; + // set/get tools client data (not for controls) + virtual wxObject *GetToolClientData(int id) const; + virtual void SetToolClientData(int id, wxObject *clientData); // return TRUE if the tool is toggled virtual bool GetToolState(int id) const; @@ -307,9 +383,9 @@ public: virtual void SetToolSeparation(int separation) { m_toolSeparation = separation; } - virtual wxSize GetToolMargins() { return wxSize(m_xMargin, m_yMargin); } - virtual int GetToolPacking() { return m_toolPacking; } - virtual int GetToolSeparation() { return m_toolSeparation; } + virtual wxSize GetToolMargins() const { return wxSize(m_xMargin, m_yMargin); } + virtual int GetToolPacking() const { return m_toolPacking; } + virtual int GetToolSeparation() const { return m_toolSeparation; } // toolbar geometry // ---------------- @@ -340,6 +416,67 @@ public: virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const = 0; + // return TRUE if this is a vertical toolbar, otherwise FALSE + bool IsVertical() const { return HasFlag(wxTB_VERTICAL); } + + + // the old versions of the various methods kept for compatibility + // don't use in the new code! + // -------------------------------------------------------------- + + wxToolBarToolBase *AddTool(int id, + const wxBitmap& bitmap, + const wxBitmap& bmpDisabled, + bool toggle = FALSE, + wxObject *clientData = NULL, + const wxString& shortHelpString = wxEmptyString, + const wxString& longHelpString = wxEmptyString) + { + return AddTool(id, wxEmptyString, + bitmap, bmpDisabled, + toggle ? wxITEM_CHECK : wxITEM_NORMAL, + shortHelpString, longHelpString, clientData); + } + + wxToolBarToolBase *AddTool(int id, + const wxBitmap& bitmap, + const wxString& shortHelpString = wxEmptyString, + const wxString& longHelpString = wxEmptyString) + { + return AddTool(id, wxEmptyString, + bitmap, wxNullBitmap, wxITEM_NORMAL, + shortHelpString, longHelpString, NULL); + } + + wxToolBarToolBase *AddTool(int id, + const wxBitmap& bitmap, + const wxBitmap& bmpDisabled, + bool toggle, + wxCoord xPos, + wxCoord yPos = -1, + wxObject *clientData = NULL, + const wxString& shortHelp = wxEmptyString, + const wxString& longHelp = wxEmptyString) + { + return DoAddTool(id, wxEmptyString, bitmap, bmpDisabled, + toggle ? wxITEM_CHECK : wxITEM_NORMAL, + shortHelp, longHelp, clientData, xPos, yPos); + } + + wxToolBarToolBase *InsertTool(size_t pos, + int id, + const wxBitmap& bitmap, + const wxBitmap& bmpDisabled = wxNullBitmap, + bool toggle = FALSE, + wxObject *clientData = NULL, + const wxString& shortHelp = wxEmptyString, + const wxString& longHelp = wxEmptyString) + { + return InsertTool(pos, id, wxEmptyString, bitmap, bmpDisabled, + toggle ? wxITEM_CHECK : wxITEM_NORMAL, + shortHelp, longHelp, clientData); + } + // event handlers // -------------- @@ -369,6 +506,9 @@ public: virtual wxSize GetDefaultButtonSize() const { return GetToolSize(); } #endif // WXWIN_COMPATIBILITY + // use GetToolMargins() instead + wxSize GetMargins() const { return GetToolMargins(); } + // implementation only from now on // ------------------------------- @@ -379,10 +519,29 @@ public: // Do the toolbar button updates (check for EVT_UPDATE_UI handlers) virtual void DoToolbarUpdates(); + // don't want toolbars to accept the focus + virtual bool AcceptsFocus() const { return FALSE; } + protected: // to implement in derived classes // ------------------------------- + // create a new toolbar tool and add it to the toolbar, this is typically + // implemented by just calling InsertTool() + virtual wxToolBarToolBase *DoAddTool + ( + int id, + const wxString& label, + const wxBitmap& bitmap, + const wxBitmap& bmpDisabled, + wxItemKind kind, + const wxString& shortHelp = wxEmptyString, + const wxString& longHelp = wxEmptyString, + wxObject *clientData = NULL, + wxCoord xPos = -1, + wxCoord yPos = -1 + ); + // the tool is not yet inserted into m_tools list when this function is // called and will only be added to it if this function succeeds virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool) = 0; @@ -402,12 +561,14 @@ protected: // the functions to create toolbar tools virtual wxToolBarToolBase *CreateTool(int id, - const wxBitmap& bitmap1, - const wxBitmap& bitmap2, - bool toggle, + const wxString& label, + const wxBitmap& bmpNormal, + const wxBitmap& bmpDisabled, + wxItemKind kind, wxObject *clientData, - const wxString& shortHelpString, - const wxString& longHelpString) = 0; + const wxString& shortHelp, + const wxString& longHelp) = 0; + virtual wxToolBarToolBase *CreateTool(wxControl *control) = 0; // helper functions @@ -436,8 +597,14 @@ protected: private: DECLARE_EVENT_TABLE() + DECLARE_CLASS(wxToolBarBase) }; +// Helper function for creating the image for disabled buttons +bool wxCreateGreyedImage(const wxImage& in, wxImage& out) ; + +#endif // wxUSE_TOOLBAR + #endif // _WX_TBARBASE_H_