af49c4b8a2
GNU compiler included with Mac OS X 10.2 (Jaguar) as well as August Developer Tools update contain a bug concerning #pragma interface handling that can only be worked around by not using them (and they are not necessary anyways) git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
147 lines
4.5 KiB
C++
147 lines
4.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/statusbr.h
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// Purpose: wxStatusBar class interface
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 05.02.00
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// RCS-ID: $Id$
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// Copyright: (c) wxWindows team
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_STATUSBR_H_BASE_
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#define _WX_STATUSBR_H_BASE_
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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma interface "statbar.h"
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#endif
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#include "wx/window.h"
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#if wxUSE_STATUSBAR
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#include "wx/list.h"
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WX_DECLARE_LIST(wxString, wxListString);
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// ----------------------------------------------------------------------------
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// wxStatusBar: a window near the bottom of the frame used for status info
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxStatusBarBase : public wxWindow
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{
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public:
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wxStatusBarBase();
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virtual ~wxStatusBarBase();
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// field count
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// -----------
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// set the number of fields and call SetStatusWidths(widths) if widths are
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// given
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virtual void SetFieldsCount(int number = 1, const int *widths = NULL);
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int GetFieldsCount() const { return m_nFields; }
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// field text
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// ----------
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virtual void SetStatusText(const wxString& text, int number = 0) = 0;
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virtual wxString GetStatusText(int number = 0) const = 0;
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void PushStatusText(const wxString& text, int number = 0);
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void PopStatusText(int number = 0);
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// fields widths
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// -------------
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// set status field widths as absolute numbers: positive widths mean that
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// the field has the specified absolute width, negative widths are
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// interpreted as the sizer options, i.e. the extra space (total space
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// minus the sum of fixed width fields) is divided between the fields with
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// negative width according to the abs value of the width (field with width
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// -2 grows twice as much as one with width -1 &c)
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virtual void SetStatusWidths(int n, const int widths[]);
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// geometry
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// --------
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// Get the position and size of the field's internal bounding rectangle
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virtual bool GetFieldRect(int i, wxRect& rect) const = 0;
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// sets the minimal vertical size of the status bar
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virtual void SetMinHeight(int height) = 0;
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// get the dimensions of the horizontal and vertical borders
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virtual int GetBorderX() const = 0;
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virtual int GetBorderY() const = 0;
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// don't want status bars to accept the focus at all
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virtual bool AcceptsFocus() const { return FALSE; }
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protected:
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// set the widths array to NULL
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void InitWidths();
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// free the status widths arrays
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void FreeWidths();
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// reset the widths
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void ReinitWidths() { FreeWidths(); InitWidths(); }
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// same, for text stacks
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void InitStacks();
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void FreeStacks();
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void ReinitStacks() { FreeStacks(); InitStacks(); }
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// calculate the real field widths for the given total available size
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wxArrayInt CalculateAbsWidths(wxCoord widthTotal) const;
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// use these functions to access the stacks of field strings
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wxListString *GetStatusStack(int i) const;
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wxListString *GetOrCreateStatusStack(int i);
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// the current number of fields
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int m_nFields;
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// the widths of the fields in pixels if !NULL, all fields have the same
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// width otherwise
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int *m_statusWidths;
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// stacks of previous values for PushStatusText/PopStatusText
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// this is created on demand, use GetStatusStack/GetOrCreateStatusStack
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wxListString **m_statusTextStacks;
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};
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// ----------------------------------------------------------------------------
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// include the actual wxStatusBar class declaration
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// ----------------------------------------------------------------------------
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#if defined(__WXUNIVERSAL__)
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#define wxStatusBarUniv wxStatusBar
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#define sm_classwxStatusBarUniv sm_classwxStatusBar
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#include "wx/univ/statusbr.h"
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#elif defined(__WIN32__) && wxUSE_NATIVE_STATUSBAR
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#define wxStatusBar95 wxStatusBar
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#define sm_classwxStatusBar95 sm_classwxStatusBar
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#include "wx/msw/statbr95.h"
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#elif defined(__WXMAC__)
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#define wxStatusBarMac wxStatusBar
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#define sm_classwxStatusBarMac sm_classwxStatusBar
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#include "wx/generic/statusbr.h"
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#include "wx/mac/statusbr.h"
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#else
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#define wxStatusBarGeneric wxStatusBar
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#define sm_classwxStatusBarGeneric sm_classwxStatusBar
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#include "wx/generic/statusbr.h"
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#endif
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#endif // wxUSE_STATUSBAR
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#endif
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// _WX_STATUSBR_H_BASE_
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