X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/af49c4b8a2d3553e733e71c7dd3911881f4c1a2a..e143fb636d50d5802dcc8c7c2e9e8e2944afa467:/include/wx/statusbr.h?ds=inline diff --git a/include/wx/statusbr.h b/include/wx/statusbr.h index adafc8bfce..66ec068c96 100644 --- a/include/wx/statusbr.h +++ b/include/wx/statusbr.h @@ -5,30 +5,60 @@ // Modified by: // Created: 05.02.00 // RCS-ID: $Id$ -// Copyright: (c) wxWindows team -// Licence: wxWindows license +// Copyright: (c) Vadim Zeitlin +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_STATUSBR_H_BASE_ #define _WX_STATUSBR_H_BASE_ -#if defined(__GNUG__) && !defined(__APPLE__) - #pragma interface "statbar.h" -#endif - -#include "wx/window.h" +#include "wx/defs.h" #if wxUSE_STATUSBAR +#include "wx/window.h" #include "wx/list.h" +#include "wx/dynarray.h" + +extern WXDLLIMPEXP_DATA_CORE(const char) wxStatusBarNameStr[]; + +// ---------------------------------------------------------------------------- +// wxStatusBar constants +// ---------------------------------------------------------------------------- -WX_DECLARE_LIST(wxString, wxListString); +// style flags for fields +#define wxSB_NORMAL 0x0000 +#define wxSB_FLAT 0x0001 +#define wxSB_RAISED 0x0002 + +// ---------------------------------------------------------------------------- +// wxStatusBarPane: an helper for wxStatusBar +// ---------------------------------------------------------------------------- + +class wxStatusBarPane +{ +public: + wxStatusBarPane(int style = wxSB_NORMAL, size_t width = 0) + : nStyle(style), nWidth(width) { arrStack.Add(wxEmptyString); } + + int nStyle; + int nWidth; // the width maybe negative, indicating a variable-width field + + // this is the array of the stacked strings of this pane; note that this + // stack does include also the string currently displayed in this pane + // as the version stored in the native status bar control is possibly + // ellipsized; note that arrStack.Last() is the top of the stack + // (i.e. the string shown in the status bar) + wxArrayString arrStack; +}; + +WX_DECLARE_OBJARRAY(wxStatusBarPane, wxStatusBarPaneArray); // ---------------------------------------------------------------------------- // wxStatusBar: a window near the bottom of the frame used for status info // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxStatusBarBase : public wxWindow +class WXDLLIMPEXP_CORE wxStatusBarBase : public wxWindow { public: wxStatusBarBase(); @@ -41,13 +71,15 @@ public: // set the number of fields and call SetStatusWidths(widths) if widths are // given virtual void SetFieldsCount(int number = 1, const int *widths = NULL); - int GetFieldsCount() const { return m_nFields; } + int GetFieldsCount() const { return m_panes.GetCount(); } // field text // ---------- - virtual void SetStatusText(const wxString& text, int number = 0) = 0; - virtual wxString GetStatusText(int number = 0) const = 0; + virtual void SetStatusText(const wxString& text, int number = 0) + { m_panes[number].arrStack.Last() = text; } + virtual wxString GetStatusText(int number = 0) const + { return m_panes[number].arrStack.Last(); } void PushStatusText(const wxString& text, int number = 0); void PopStatusText(int number = 0); @@ -63,6 +95,15 @@ public: // -2 grows twice as much as one with width -1 &c) virtual void SetStatusWidths(int n, const int widths[]); + // field styles + // ------------ + + // Set the field style. Use either wxSB_NORMAL (default) for a standard 3D + // border around a field, wxSB_FLAT for no border around a field, so that it + // appears flat or wxSB_POPOUT to make the field appear raised. + // Setting field styles only works on wxMSW + virtual void SetStatusStyles(int n, const int styles[]); + // geometry // -------- @@ -77,40 +118,23 @@ public: virtual int GetBorderY() const = 0; // don't want status bars to accept the focus at all - virtual bool AcceptsFocus() const { return FALSE; } - -protected: - // set the widths array to NULL - void InitWidths(); - - // free the status widths arrays - void FreeWidths(); + virtual bool AcceptsFocus() const { return false; } - // reset the widths - void ReinitWidths() { FreeWidths(); InitWidths(); } + virtual bool CanBeOutsideClientArea() const { return true; } - // same, for text stacks - void InitStacks(); - void FreeStacks(); - void ReinitStacks() { FreeStacks(); InitStacks(); } +protected: + virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; } // calculate the real field widths for the given total available size wxArrayInt CalculateAbsWidths(wxCoord widthTotal) const; - // use these functions to access the stacks of field strings - wxListString *GetStatusStack(int i) const; - wxListString *GetOrCreateStatusStack(int i); - - // the current number of fields - int m_nFields; + // the array with the pane infos: + wxStatusBarPaneArray m_panes; - // the widths of the fields in pixels if !NULL, all fields have the same - // width otherwise - int *m_statusWidths; + // if true overrides the width info of the wxStatusBarPanes + bool m_bSameWidthForAllPanes; - // stacks of previous values for PushStatusText/PopStatusText - // this is created on demand, use GetStatusStack/GetOrCreateStatusStack - wxListString **m_statusTextStacks; + wxDECLARE_NO_COPY_CLASS(wxStatusBarBase); }; // ---------------------------------------------------------------------------- @@ -119,24 +143,18 @@ protected: #if defined(__WXUNIVERSAL__) #define wxStatusBarUniv wxStatusBar - #define sm_classwxStatusBarUniv sm_classwxStatusBar - #include "wx/univ/statusbr.h" +#elif defined(__WXPALMOS__) + #define wxStatusBarPalm wxStatusBar + #include "wx/palmos/statusbr.h" #elif defined(__WIN32__) && wxUSE_NATIVE_STATUSBAR - #define wxStatusBar95 wxStatusBar - #define sm_classwxStatusBar95 sm_classwxStatusBar - - #include "wx/msw/statbr95.h" + #include "wx/msw/statusbar.h" #elif defined(__WXMAC__) #define wxStatusBarMac wxStatusBar - #define sm_classwxStatusBarMac sm_classwxStatusBar - #include "wx/generic/statusbr.h" - #include "wx/mac/statusbr.h" + #include "wx/osx/statusbr.h" #else #define wxStatusBarGeneric wxStatusBar - #define sm_classwxStatusBarGeneric sm_classwxStatusBar - #include "wx/generic/statusbr.h" #endif