added some wxMSW stuff
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Karsten Ballüder
763
src/msw/radiobox.cpp
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763
src/msw/radiobox.cpp
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@@ -0,0 +1,763 @@
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/////////////////////////////////////////////////////////////////////////////
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// Name: radiobox.cpp
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// Purpose: wxRadioBox
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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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#ifdef __GNUG__
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#pragma implementation "radiobox.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 <stdio.h>
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#include "wx/setup.h"
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#include "wx/radiobox.h"
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#endif
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#include "wx/msw/private.h"
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#if !USE_SHARED_LIBRARY
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IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
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#endif
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bool wxRadioBox::MSWCommand(const WXUINT param, const WXWORD id)
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{
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if (param == BN_CLICKED)
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{
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#ifdef __WIN32__
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int i;
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for (i = 0; i < m_noItems; i++)
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if (id == GetWindowLong((HWND) m_radioButtons[i], GWL_ID))
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m_selectedButton = i;
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#else
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int i;
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for (i = 0; i < m_noItems; i++)
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if (id == GetWindowWord((HWND) m_radioButtons[i], GWW_ID))
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m_selectedButton = i;
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#endif
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wxCommandEvent event(wxEVT_COMMAND_RADIOBOX_SELECTED, m_windowId);
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event.SetInt( m_selectedButton );
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event.SetEventObject( this );
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ProcessCommand(event);
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return TRUE;
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}
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else return FALSE;
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}
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#if WXWIN_COMPATIBILITY
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wxRadioBox::wxRadioBox(wxWindow *parent, wxFunction func, const char *title,
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int x, int y, int width, int height,
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int n, char **choices,
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int majorDim, long style, const char *name)
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{
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wxString *choices2 = new wxString[n];
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for ( int i = 0; i < n; i ++) choices2[i] = choices[i];
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Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), n, choices2, majorDim, style,
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wxDefaultValidator, name);
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Callback(func);
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delete choices2;
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}
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#endif
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// Radio box item
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wxRadioBox::wxRadioBox(void)
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{
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m_selectedButton = -1;
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m_noItems = 0;
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m_noRowsOrCols = 0;
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m_radioButtons = NULL;
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m_majorDim = 0 ;
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m_radioWidth = NULL ;
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m_radioHeight = NULL ;
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}
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bool wxRadioBox::Create(wxWindow *parent, const wxWindowID id, const wxString& title,
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const wxPoint& pos, const wxSize& size,
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const int n, const wxString choices[],
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const int majorDim, const long style,
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const wxValidator& val, const wxString& name)
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{
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m_selectedButton = -1;
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m_noItems = n;
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SetName(name);
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SetValidator(val);
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parent->AddChild(this);
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m_backgroundColour = parent->GetDefaultBackgroundColour() ;
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m_foregroundColour = parent->GetDefaultForegroundColour() ;
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m_windowStyle = (long&)style;
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int x = pos.x;
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int y = pos.y;
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int width = size.x;
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int height = size.y;
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if (id == -1)
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m_windowId = NewControlId();
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else
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m_windowId = id;
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m_noRowsOrCols = majorDim;
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if (majorDim==0)
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m_majorDim = n ;
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m_majorDim = majorDim ;
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long msStyle = GROUP_FLAGS;
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bool want3D;
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WXDWORD exStyle = Determine3DEffects(0, &want3D) ;
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// Even with extended styles, need to combine with WS_BORDER
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// for them to look right.
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if (want3D && ((m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
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(m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER)))
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msStyle |= WS_BORDER;
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m_hWnd = (WXHWND) CreateWindowEx((DWORD) exStyle, GROUP_CLASS, (title == "" ? NULL : (const char *)title),
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msStyle,
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0,0,0,0,
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(HWND) parent->GetHWND(), (HMENU) m_windowId, wxGetInstance(), NULL) ;
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HWND the_handle = (HWND) parent->GetHWND() ;
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#if CTL3D
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if (want3D)
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{
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Ctl3dSubclassCtl((HWND) m_hWnd);
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m_useCtl3D = TRUE;
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}
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#endif
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SetFont(* parent->GetFont());
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// Subclass again for purposes of dialog editing mode
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SubclassWin((WXHWND)m_hWnd);
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/* Label will be the same as button font now.
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if (labelFont)
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{
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labelFont->RealizeResource();
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if (labelFont->GetResourceHandle())
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SendMessage(ms_handle,WM_SETFONT,
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(WPARAM)labelFont->GetResourceHandle(),0L);
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}
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*/
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// Some radio boxes test consecutive id.
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(void)NewControlId() ;
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m_radioButtons = new WXHWND[n];
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m_radioWidth = new int[n] ;
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m_radioHeight = new int[n] ;
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int i;
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for (i = 0; i < n; i++)
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{
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m_radioWidth[i] = m_radioHeight[i] = -1 ;
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long groupStyle = 0;
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if (i == 0 && style==0)
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groupStyle = WS_GROUP;
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long newId = NewControlId();
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long msStyle = groupStyle | RADIO_FLAGS;
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m_radioButtons[i] = (WXHWND) CreateWindowEx(exStyle, RADIO_CLASS, choices[i],
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msStyle,0,0,0,0,
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the_handle, (HMENU)newId, wxGetInstance(), NULL);
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#if CTL3D
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if (want3D)
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{
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Ctl3dSubclassCtl((HWND) m_hWnd);
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m_useCtl3D = TRUE;
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}
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#endif
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if (GetFont())
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{
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SendMessage((HWND)m_radioButtons[i],WM_SETFONT,
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(WPARAM)GetFont()->GetResourceHandle(),0L);
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}
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m_subControls.Append((wxObject *)newId);
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}
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// Create a dummy radio control to end the group.
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(void)CreateWindowEx(0, RADIO_CLASS, "", WS_GROUP|RADIO_FLAGS, 0,0,0,0, the_handle, (HMENU)NewControlId(), wxGetInstance(), NULL);
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SetSelection(0);
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SetSize(x, y, width, height);
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return TRUE;
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}
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#if 0
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bool wxRadioBox::Create(wxWindow *parent, const wxWindowID id, const wxString& title,
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const wxPoint& pos, const wxSize& size,
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const int n, const wxBitmap *choices[],
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const int majorDim, const long style,
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const wxValidator& val, const wxString& name)
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{
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m_selectedButton = -1;
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m_noRowsOrCols = 0;
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m_noItems = n;
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SetName(name);
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SetValidator(val);
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parent->AddChild(this);
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m_backgroundColour = parent->GetDefaultBackgroundColour() ;
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m_foregroundColour = parent->GetDefaultForegroundColour() ;
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m_windowStyle = (long&)style;
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int x = pos.x;
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int y = pos.y;
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int width = size.x;
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int height = size.y;
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if (id == -1)
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m_windowId = NewControlId();
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else
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m_windowId = id;
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m_noRowsOrCols = majorDim;
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if (majorDim==0)
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m_majorDim = n ;
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m_majorDim = majorDim ;
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HWND the_handle ;
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long msStyle = GROUP_FLAGS;
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bool want3D;
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WXDWORD exStyle = Determine3DEffects(0, &want3D) ;
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// Even with extended styles, need to combine with WS_BORDER
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// for them to look right.
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if (want3D && ((m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
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(m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER)))
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msStyle |= WS_BORDER;
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m_hWnd = (WXHWND) CreateWindowEx((DWORD) exStyle, GROUP_CLASS, (title == "" ? NULL : (const char *)title),
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msStyle,
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0,0,0,0,
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(HWND) parent->GetHWND(), (HMENU) m_windowId, wxGetInstance(), NULL) ;
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/*
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if (labelFont)
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{
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labelFont->RealizeResource();
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if (labelFont->GetResourceHandle())
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SendMessage(ms_handle,WM_SETFONT,
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(WPARAM)labelFont->GetResourceHandle(),0L);
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}
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*/
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the_handle = (HWND) parent->GetHWND();
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#if CTL3D
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if (want3D)
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{
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Ctl3dSubclassCtl((HWND) m_hWnd);
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m_useCtl3D = TRUE;
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}
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#endif
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SetFont(* parent->GetFont());
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// Subclass again for purposes of dialog editing mode
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SubclassWin((WXHWND)m_hWnd);
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(void)NewControlId() ;
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m_radioButtons = new WXHWND[n];
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m_radioWidth = new int[n] ;
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m_radioHeight = new int[n] ;
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int i;
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for (i = 0; i < n; i++)
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{
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long groupStyle = 0;
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if (i == 0 && style==0)
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groupStyle = WS_GROUP;
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long newId = NewControlId();
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m_radioWidth[i] = ((wxBitmap *)choices[i])->GetWidth();
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m_radioHeight[i] = ((wxBitmap *)choices[i])->GetHeight();
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char tmp[32] ;
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sprintf(tmp,"Toggle%d",i) ;
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long msStyle = groupStyle | RADIO_FLAGS;
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m_radioButtons[i] = (WXHWND) CreateWindowEx(exStyle, RADIO_CLASS, tmp,
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msStyle,0,0,0,0,
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the_handle, (HMENU)newId, wxhInstance, NULL);
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#if CTL3D
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if (want3D)
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{
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Ctl3dSubclassCtl((HWND) m_hWnd);
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m_useCtl3D = TRUE;
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}
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#endif
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m_subControls.Append((wxObject *)newId);
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}
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// Create a dummy radio control to end the group.
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(void)CreateWindowEx(0, RADIO_CLASS, "", WS_GROUP|RADIO_FLAGS, 0,0,0,0, the_handle, (HMENU)NewControlId(), wxGetInstance(), NULL);
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SetSelection(0);
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SetSize(x, y, width, height);
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return TRUE;
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}
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#endif
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wxRadioBox::~wxRadioBox(void)
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{
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m_isBeingDeleted = TRUE;
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if (m_radioButtons)
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{
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int i;
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for (i = 0; i < m_noItems; i++)
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DestroyWindow((HWND) m_radioButtons[i]);
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delete[] m_radioButtons;
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}
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if (m_radioWidth)
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delete[] m_radioWidth ;
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if (m_radioHeight)
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delete[] m_radioHeight ;
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if (m_hWnd)
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::DestroyWindow((HWND) m_hWnd) ;
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m_hWnd = 0 ;
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}
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wxString wxRadioBox::GetLabel(const int item) const
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{
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GetWindowText((HWND)m_radioButtons[item], wxBuffer, 300);
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return wxString(wxBuffer);
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}
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void wxRadioBox::SetLabel(const int item, const wxString& label)
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{
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m_radioWidth[item] = m_radioHeight[item] = -1 ;
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SetWindowText((HWND)m_radioButtons[item], (const char *)label);
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}
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void wxRadioBox::SetLabel(const int item, wxBitmap *bitmap)
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{
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/*
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m_radioWidth[item] = bitmap->GetWidth() + FB_MARGIN ;
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m_radioHeight[item] = bitmap->GetHeight() + FB_MARGIN ;
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*/
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}
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int wxRadioBox::FindString(const wxString& s) const
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{
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int i;
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for (i = 0; i < m_noItems; i++)
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{
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GetWindowText((HWND) m_radioButtons[i], wxBuffer, 1000);
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if (s == wxBuffer)
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return i;
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}
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return -1;
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}
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void wxRadioBox::SetSelection(const int N)
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{
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if ((N < 0) || (N >= m_noItems))
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return;
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// Following necessary for Win32s, because Win32s translate BM_SETCHECK
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if (m_selectedButton >= 0 && m_selectedButton < m_noItems)
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SendMessage((HWND) m_radioButtons[m_selectedButton], BM_SETCHECK, 0, 0L);
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SendMessage((HWND) m_radioButtons[N], BM_SETCHECK, 1, 0L);
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m_selectedButton = N;
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}
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// Get single selection, for single choice list items
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int wxRadioBox::GetSelection(void) const
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{
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return m_selectedButton;
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}
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// Find string for position
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wxString wxRadioBox::GetString(const int N) const
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{
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GetWindowText((HWND) m_radioButtons[N], wxBuffer, 1000);
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return wxString(wxBuffer);
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}
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void wxRadioBox::SetSize(const int x, const int y, const int width, const int height, const int sizeFlags)
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{
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int currentX, currentY;
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GetPosition(¤tX, ¤tY);
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int xx = x;
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int yy = y;
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if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
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xx = currentX;
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if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
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yy = currentY;
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char buf[400];
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int y_offset = yy;
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int x_offset = xx;
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float current_width;
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||||
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||||
float cyf;
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||||
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int cx1,cy1 ;
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wxGetCharSize(m_hWnd, &cx1, &cy1, GetFont());
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// Attempt to have a look coherent with other platforms:
|
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// We compute the biggest toggle dim, then we align all
|
||||
// items according this value.
|
||||
int maxWidth = -1;
|
||||
int maxHeight = -1 ;
|
||||
|
||||
int i;
|
||||
for (i = 0 ; i < m_noItems; i++)
|
||||
{
|
||||
int eachWidth;
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||||
int eachHeight ;
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||||
if (m_radioWidth[i]<0)
|
||||
{
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// It's a labelled toggle
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GetWindowText((HWND) m_radioButtons[i], buf, 300);
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GetTextExtent(buf, ¤t_width, &cyf,NULL,NULL, GetFont());
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||||
eachWidth = (int)(current_width + RADIO_SIZE);
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||||
eachHeight = (int)((3*cyf)/2);
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||||
}
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||||
else
|
||||
{
|
||||
eachWidth = m_radioWidth[i] ;
|
||||
eachHeight = m_radioHeight[i] ;
|
||||
}
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||||
if (maxWidth<eachWidth) maxWidth = eachWidth ;
|
||||
if (maxHeight<eachHeight) maxHeight = eachHeight ;
|
||||
}
|
||||
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||||
if (m_hWnd)
|
||||
{
|
||||
int totWidth ;
|
||||
int totHeight;
|
||||
|
||||
int nbHor,nbVer;
|
||||
|
||||
if (m_windowStyle & wxRA_VERTICAL)
|
||||
{
|
||||
nbVer = m_majorDim ;
|
||||
nbHor = (m_noItems+m_majorDim-1)/m_majorDim ;
|
||||
}
|
||||
else
|
||||
{
|
||||
nbHor = m_majorDim ;
|
||||
nbVer = (m_noItems+m_majorDim-1)/m_majorDim ;
|
||||
}
|
||||
|
||||
// this formula works, but I don't know why.
|
||||
// Please, be sure what you do if you modify it!!
|
||||
if (m_radioWidth[0]<0)
|
||||
totHeight = (nbVer * maxHeight) + cy1/2 ;
|
||||
else
|
||||
totHeight = nbVer * (maxHeight+cy1/2) ;
|
||||
totWidth = nbHor * (maxWidth+cx1) ;
|
||||
|
||||
#if (!CTL3D)
|
||||
// Requires a bigger group box in plain Windows
|
||||
MoveWindow((HWND) m_hWnd,x_offset,y_offset,totWidth+cx1,totHeight+(3*cy1)/2,TRUE) ;
|
||||
#else
|
||||
MoveWindow((HWND) m_hWnd,x_offset,y_offset,totWidth+cx1,totHeight+cy1,TRUE) ;
|
||||
#endif
|
||||
x_offset += cx1;
|
||||
y_offset += cy1;
|
||||
}
|
||||
|
||||
#if (!CTL3D)
|
||||
y_offset += (int)(cy1/2); // Fudge factor since buttons overlapped label
|
||||
// JACS 2/12/93. CTL3D draws group label quite high.
|
||||
#endif
|
||||
int startX = x_offset ;
|
||||
int startY = y_offset ;
|
||||
|
||||
for ( i = 0 ; i < m_noItems; i++)
|
||||
{
|
||||
// Bidimensional radio adjustment
|
||||
if (i&&((i%m_majorDim)==0)) // Why is this omitted for i = 0?
|
||||
{
|
||||
if (m_windowStyle & wxRA_VERTICAL)
|
||||
{
|
||||
y_offset = startY;
|
||||
x_offset += maxWidth + cx1 ;
|
||||
}
|
||||
else
|
||||
{
|
||||
x_offset = startX ;
|
||||
y_offset += maxHeight ;
|
||||
if (m_radioWidth[0]>0)
|
||||
y_offset += cy1/2 ;
|
||||
}
|
||||
}
|
||||
int eachWidth ;
|
||||
int eachHeight ;
|
||||
if (m_radioWidth[i]<0)
|
||||
{
|
||||
// It's a labeled item
|
||||
GetWindowText((HWND) m_radioButtons[i], buf, 300);
|
||||
GetTextExtent(buf, ¤t_width, &cyf,NULL,NULL,GetFont());
|
||||
|
||||
// How do we find out radio button bitmap size!!
|
||||
// By adjusting them carefully, manually :-)
|
||||
eachWidth = (int)(current_width + RADIO_SIZE);
|
||||
eachHeight = (int)((3*cyf)/2);
|
||||
}
|
||||
else
|
||||
{
|
||||
eachWidth = m_radioWidth[i] ;
|
||||
eachHeight = m_radioHeight[i] ;
|
||||
}
|
||||
|
||||
MoveWindow((HWND) m_radioButtons[i],x_offset,y_offset,eachWidth,eachHeight,TRUE);
|
||||
if (m_windowStyle & wxRA_VERTICAL)
|
||||
{
|
||||
y_offset += maxHeight;
|
||||
if (m_radioWidth[0]>0)
|
||||
y_offset += cy1/2 ;
|
||||
}
|
||||
else
|
||||
x_offset += maxWidth + cx1;
|
||||
}
|
||||
}
|
||||
|
||||
void wxRadioBox::GetSize(int *width, int *height) const
|
||||
{
|
||||
RECT rect;
|
||||
rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;
|
||||
|
||||
if (m_hWnd)
|
||||
wxFindMaxSize(m_hWnd, &rect);
|
||||
|
||||
int i;
|
||||
for (i = 0; i < m_noItems; i++)
|
||||
wxFindMaxSize(m_radioButtons[i], &rect);
|
||||
|
||||
*width = rect.right - rect.left;
|
||||
*height = rect.bottom - rect.top;
|
||||
}
|
||||
|
||||
void wxRadioBox::GetPosition(int *x, int *y) const
|
||||
{
|
||||
wxWindow *parent = GetParent();
|
||||
RECT rect;
|
||||
rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;
|
||||
|
||||
int i;
|
||||
for (i = 0; i < m_noItems; i++)
|
||||
wxFindMaxSize(m_radioButtons[i], &rect);
|
||||
|
||||
if (m_hWnd)
|
||||
wxFindMaxSize(m_hWnd, &rect);
|
||||
|
||||
// Since we now have the absolute screen coords,
|
||||
// if there's a parent we must subtract its top left corner
|
||||
POINT point;
|
||||
point.x = rect.left;
|
||||
point.y = rect.top;
|
||||
if (parent)
|
||||
{
|
||||
::ScreenToClient((HWND) parent->GetHWND(), &point);
|
||||
}
|
||||
|
||||
*x = point.x;
|
||||
*y = point.y;
|
||||
}
|
||||
|
||||
wxString wxRadioBox::GetLabel(void) const
|
||||
{
|
||||
if (m_hWnd)
|
||||
{
|
||||
GetWindowText((HWND) m_hWnd, wxBuffer, 300);
|
||||
return wxString(wxBuffer);
|
||||
}
|
||||
else return wxString("");
|
||||
}
|
||||
|
||||
void wxRadioBox::SetLabel(const wxString& label)
|
||||
{
|
||||
if (m_hWnd && label)
|
||||
SetWindowText((HWND) m_hWnd, label);
|
||||
}
|
||||
|
||||
void wxRadioBox::SetFocus(void)
|
||||
{
|
||||
/*
|
||||
if (m_noItems > 0)
|
||||
::SetFocus((HWND) m_radioButtons[0]);
|
||||
*/
|
||||
/* Begin Alberts Patch 26. 5. 1997*/
|
||||
if (m_noItems > 0)
|
||||
{
|
||||
if (m_selectedButton == -1)
|
||||
::SetFocus((HWND) m_radioButtons[0]);
|
||||
else
|
||||
::SetFocus((HWND) m_radioButtons[m_selectedButton]);
|
||||
}
|
||||
/* Ende Alberts Patch*/
|
||||
|
||||
}
|
||||
|
||||
bool wxRadioBox::Show(const bool show)
|
||||
{
|
||||
int cshow;
|
||||
if (show)
|
||||
cshow = SW_SHOW;
|
||||
else
|
||||
cshow = SW_HIDE;
|
||||
if (m_hWnd)
|
||||
ShowWindow((HWND) m_hWnd, cshow);
|
||||
int i;
|
||||
for (i = 0; i < m_noItems; i++)
|
||||
ShowWindow((HWND) m_radioButtons[i], cshow);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
// Enable a specific button
|
||||
void wxRadioBox::Enable(const int item, const bool enable)
|
||||
{
|
||||
if (item<0)
|
||||
wxWindow::Enable(enable) ;
|
||||
else if (item < m_noItems)
|
||||
::EnableWindow((HWND) m_radioButtons[item], enable);
|
||||
}
|
||||
|
||||
// Enable all controls
|
||||
void wxRadioBox::Enable(const bool enable)
|
||||
{
|
||||
wxControl::Enable(enable);
|
||||
|
||||
int i;
|
||||
for (i = 0; i < m_noItems; i++)
|
||||
::EnableWindow((HWND) m_radioButtons[i], enable);
|
||||
}
|
||||
|
||||
// Show a specific button
|
||||
void wxRadioBox::Show(const int item, const bool show)
|
||||
{
|
||||
if (item<0)
|
||||
wxRadioBox::Show(show) ;
|
||||
else if (item < m_noItems)
|
||||
{
|
||||
int cshow;
|
||||
if (show)
|
||||
cshow = SW_SHOW;
|
||||
else
|
||||
cshow = SW_HIDE;
|
||||
ShowWindow((HWND) m_radioButtons[item], cshow);
|
||||
}
|
||||
}
|
||||
|
||||
WXHBRUSH wxRadioBox::OnCtlColor(const WXHDC pDC, const WXHWND pWnd, const WXUINT nCtlColor,
|
||||
WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
|
||||
{
|
||||
#if CTL3D
|
||||
if ( m_useCtl3D )
|
||||
{
|
||||
HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
|
||||
return (WXHBRUSH) hbrush;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (GetParent()->GetTransparentBackground())
|
||||
SetBkMode((HDC) pDC, TRANSPARENT);
|
||||
else
|
||||
SetBkMode((HDC) pDC, OPAQUE);
|
||||
|
||||
::SetBkColor((HDC) pDC, RGB(GetBackgroundColour().Red(), GetBackgroundColour().Green(), GetBackgroundColour().Blue()));
|
||||
::SetTextColor((HDC) pDC, RGB(GetForegroundColour().Red(), GetForegroundColour().Green(), GetForegroundColour().Blue()));
|
||||
|
||||
wxBrush *backgroundBrush = wxTheBrushList->FindOrCreateBrush(GetBackgroundColour(), wxSOLID);
|
||||
|
||||
// Note that this will be cleaned up in wxApp::OnIdle, if backgroundBrush
|
||||
// has a zero usage count.
|
||||
// backgroundBrush->RealizeResource();
|
||||
return (WXHBRUSH) backgroundBrush->GetResourceHandle();
|
||||
}
|
||||
|
||||
// For single selection items only
|
||||
wxString wxRadioBox::GetStringSelection (void) const
|
||||
{
|
||||
int sel = GetSelection ();
|
||||
if (sel > -1)
|
||||
return this->GetString (sel);
|
||||
else
|
||||
return wxString("");
|
||||
}
|
||||
|
||||
bool wxRadioBox::SetStringSelection (const wxString& s)
|
||||
{
|
||||
int sel = FindString (s);
|
||||
if (sel > -1)
|
||||
{
|
||||
SetSelection (sel);
|
||||
return TRUE;
|
||||
}
|
||||
else
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/*
|
||||
void wxRadioBox::SetLabelFont(wxFont *font)
|
||||
{
|
||||
// Decrement the usage count of the old label font
|
||||
// (we may be able to free it up)
|
||||
if (labelFont)
|
||||
labelFont->ReleaseResource();
|
||||
|
||||
labelFont = font;
|
||||
|
||||
// Increment usage count
|
||||
if (font)
|
||||
font->UseResource();
|
||||
|
||||
HWND hWnd = GetHWND();
|
||||
if (hWnd != 0)
|
||||
{
|
||||
if (font)
|
||||
{
|
||||
font->RealizeResource();
|
||||
|
||||
if (font->GetResourceHandle())
|
||||
SendMessage(hWnd, WM_SETFONT,
|
||||
(WPARAM)font->GetResourceHandle(),TRUE);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
*/
|
||||
|
||||
bool wxRadioBox::ContainsHWND(WXHWND hWnd) const
|
||||
{
|
||||
int i;
|
||||
for (i = 0; i < Number(); i++)
|
||||
if (GetRadioButtons()[i] == hWnd)
|
||||
return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void wxRadioBox::Command (wxCommandEvent & event)
|
||||
{
|
||||
SetSelection (event.m_commandInt);
|
||||
ProcessCommand (event);
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user