ad81651f00
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4950 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
121 lines
3.8 KiB
C++
121 lines
3.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: msw/statbox.cpp
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// Purpose: wxStaticBox
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#ifdef __GNUG__
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#pragma implementation "statbox.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#include "wx/dcclient.h"
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#endif
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#include "wx/statbox.h"
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#include "wx/msw/private.h"
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// ----------------------------------------------------------------------------
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// wxWin macros
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// ----------------------------------------------------------------------------
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IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl)
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// ============================================================================
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// implementation
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// ============================================================================
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// ----------------------------------------------------------------------------
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// wxStaticBox
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// ----------------------------------------------------------------------------
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bool wxStaticBox::Create(wxWindow *parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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const wxString& name)
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{
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if ( !CreateControl(parent, id, pos, size, style, name) )
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return FALSE;
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if ( !MSWCreateControl(wxT("BUTTON"), BS_GROUPBOX, pos, size, label, 0) )
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return FALSE;
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return TRUE;
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}
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wxSize wxStaticBox::DoGetBestSize() const
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{
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int cx, cy;
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wxGetCharSize(GetHWND(), &cx, &cy, &GetFont());
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int wBox;
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GetTextExtent(wxGetWindowText(m_hWnd), &wBox, &cy);
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wBox += 3*cx;
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int hBox = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy);
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return wxSize(wBox, hBox);
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}
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long wxStaticBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
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{
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switch ( nMsg )
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{
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case WM_NCHITTEST:
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// FIXME: this hack is specific to dialog ed, shouldn't it be
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// somehow disabled during normal operation?
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{
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int xPos = LOWORD(lParam); // horizontal position of cursor
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int yPos = HIWORD(lParam); // vertical position of cursor
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ScreenToClient(&xPos, &yPos);
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// Make sure you can drag by the top of the groupbox, but let
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// other (enclosed) controls get mouse events also
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if ( yPos < 10 )
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return (long)HTCLIENT;
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}
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break;
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// VZ: I will remove (or change) this soon... (15.11.99)
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#if 0
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case WM_ERASEBKGND:
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// prevent wxControl from processing this message because it will
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// erase the background incorrectly and there is no way for us to
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// override this at wxWin event level (if we do process the event,
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// we don't know how to do it properly - paint the background
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// without painting over other controls - and if we don't,
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// wxControl still gets it)
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return MSWDefWindowProc(nMsg, wParam, lParam);
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#endif
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}
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return wxControl::MSWWindowProc(nMsg, wParam, lParam);
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}
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