/////////////////////////////////////////////////////////////////////////////
-// Name: control.cpp
+// Name: src/os2/control.cpp
// Purpose: wxControl class
// Author: David Webster
// Modified by:
// Created: 09/17/99
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
+// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "control.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
+#include "wx/control.h"
+
#ifndef WX_PRECOMP
-#include "wx/event.h"
-#include "wx/app.h"
-#include "wx/dcclient.h"
+ #include "wx/event.h"
+ #include "wx/app.h"
+ #include "wx/dcclient.h"
+ #include "wx/scrolwin.h"
+ #include "wx/log.h"
#endif
+
+#include "wx/os2/dc.h"
#include "wx/os2/private.h"
-#include "wx/control.h"
IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
// Item members
wxControl::wxControl()
{
-
-#if WXWIN_COMPATIBILITY
- m_callback = 0;
-#endif // WXWIN_COMPATIBILITY
} // end of wxControl::wxControl
-bool wxControl::Create(
- wxWindow* pParent
-, wxWindowID vId
-, const wxPoint& rPos
-, const wxSize& rSize
-, long lStyle
-#if wxUSE_VALIDATORS
-, const wxValidator& rValidator
-#endif
-, const wxString& rsName
-)
+bool wxControl::Create( wxWindow* pParent,
+ wxWindowID vId,
+ const wxPoint& rPos,
+ const wxSize& rSize,
+ long lStyle,
+ const wxValidator& rValidator,
+ const wxString& rsName )
{
bool bRval = wxWindow::Create( pParent
,vId
return bRval;
} // end of wxControl::Create
-wxControl::~wxControl()
+bool wxControl::OS2CreateControl( const wxChar* zClassname,
+ const wxString& rsLabel,
+ const wxPoint& rPos,
+ const wxSize& rSize,
+ long lStyle )
{
- m_isBeingDeleted = TRUE;
-}
-
-bool wxControl::OS2CreateControl(
- wxWindow* pParent
-, wxWindowID vId
-, const wxPoint& rPos
-, const wxSize& rSize
-, long lStyle
-#if wxUSE_VALIDATORS
-, const wxValidator& rValidator
-#endif
-, const wxString& rsName
-)
-{
- //
- // Even if it's possible to create controls without parents in some port,
- // it should surely be discouraged because it doesn't work at all under
- // Windows
- //
- if (!CreateBase( pParent
- ,vId
- ,rPos
- ,rSize
- ,lStyle
-#if wxUSE_VALIDATORS
- ,rValidator
-#endif
- ,rsName
- ))
- return FALSE;
- pParent->AddChild(this);
- return TRUE;
+ WXDWORD dwExstyle;
+ WXDWORD dwStyle = OS2GetStyle( lStyle, &dwExstyle );
+
+ return OS2CreateControl( zClassname
+ ,dwStyle
+ ,rPos
+ ,rSize
+ ,rsLabel
+ ,dwExstyle
+ );
} // end of wxControl::OS2CreateControl
-bool wxControl::OS2CreateControl(
- const wxChar* zClassname
-, WXDWORD dwStyle
-, const wxPoint& rPos
-, const wxSize& rSize
-, const wxString& rsLabel
-, WXDWORD dwExstyle
-)
+bool wxControl::OS2CreateControl( const wxChar* zClassname,
+ WXDWORD dwStyle,
+ const wxPoint& rPos,
+ const wxSize& rSize,
+ const wxString& rsLabel,
+ WXDWORD dwExstyle )
{
- int nX = rPos.x == -1 ? 0 : rPos.x;
- int nY = rPos.y == -1 ? 0 : rPos.y;
- int nW = rSize.x == -1 ? 0 : rSize.x;
- int nH = rSize.y == -1 ? 0 : rSize.y;
//
// Doesn't do anything at all under OS/2
//
if (dwExstyle == (WXDWORD)-1)
{
- dwExstyle = GetExStyle(dwStyle);
+ dwExstyle = 0;
+ (void) OS2GetStyle(GetWindowStyle(), &dwExstyle);
}
+ //
+ // All controls should have these styles (wxWidgets creates all controls
+ // visible by default)
+ //
+ if (m_isShown )
+ dwStyle |= WS_VISIBLE;
- wxWindow* pParent = GetParent();
- PSZ zClass;
+ wxWindow* pParent = GetParent();
+ PSZ zClass = "";
if (!pParent)
- return FALSE;
+ return false;
- if ((strcmp(zClassname, "COMBOBOX")) == 0)
+ if ((wxStrcmp(zClassname, wxT("COMBOBOX"))) == 0)
zClass = WC_COMBOBOX;
- else if ((strcmp(zClassname, "STATIC")) == 0)
+ else if ((wxStrcmp(zClassname, wxT("STATIC"))) == 0)
zClass = WC_STATIC;
- dwStyle |= WS_VISIBLE;
+ else if ((wxStrcmp(zClassname, wxT("BUTTON"))) == 0)
+ zClass = WC_BUTTON;
+ else if ((wxStrcmp(zClassname, wxT("NOTEBOOK"))) == 0)
+ zClass = WC_NOTEBOOK;
+ else if ((wxStrcmp(zClassname, wxT("CONTAINER"))) == 0)
+ zClass = WC_CONTAINER;
+ if ((zClass == WC_STATIC) || (zClass == WC_BUTTON))
+ dwStyle |= DT_MNEMONIC;
+
+ m_dwStyle = dwStyle;
+ m_label = rsLabel;
+ wxString label;
+ if (dwStyle & DT_MNEMONIC)
+ label = ::wxPMTextToLabel(m_label);
+ else
+ label = m_label;
- //
- // If the parent is a scrolled window the controls must
- // have this style or they will overlap the scrollbars
- //
- if (pParent)
- if (pParent->IsKindOf(CLASSINFO(wxScrolledWindow)) ||
- pParent->IsKindOf(CLASSINFO(wxGenericScrolledWindow)))
- dwStyle |= WS_CLIPSIBLINGS;
+ // clipping siblings does not yet work
+ dwStyle &= ~WS_CLIPSIBLINGS;
m_hWnd = (WXHWND)::WinCreateWindow( (HWND)GetHwndOf(pParent) // Parent window handle
- ,(PSZ)zClass // Window class
- ,(PSZ)rsLabel.c_str() // Initial Text
+ ,zClass // Window class
+ ,label.c_str() // Initial Text
,(ULONG)dwStyle // Style flags
,(LONG)0 // X pos of origin
,(LONG)0 // Y pos of origin
if ( !m_hWnd )
{
-#ifdef __WXDEBUG__
wxLogError(wxT("Failed to create a control of class '%s'"), zClassname);
-#endif // DEBUG
- return FALSE;
+ return false;
}
//
// Subclass again for purposes of dialog editing mode
SubclassWin(m_hWnd);
//
- // Controls use the same font and colours as their parent dialog by default
+ // Controls use the same colours as their parent dialog by default
//
InheritAttributes();
- if (nW == 0 || nH == 0)
- SetBestSize(rSize);
- return TRUE;
+ //
+ // All OS/2 ctrls use the small font
+ //
+ SetFont(*wxSMALL_FONT);
+
+ SetXComp(0);
+ SetYComp(0);
+ SetSize( rPos.x, rPos.y, rSize.x, rSize.y );
+ return true;
} // end of wxControl::OS2CreateControl
wxSize wxControl::DoGetBestSize() const
bool wxControl::ProcessCommand(wxCommandEvent& event)
{
-#if WXWIN_COMPATIBILITY
- if ( m_callback )
- {
- (void)(*m_callback)(this, event);
-
- return TRUE;
- }
- else
-#endif // WXWIN_COMPATIBILITY
-
- return GetEventHandler()->ProcessEvent(event);
+ return HandleWindowEvent(event);
}
-WXHBRUSH wxControl::OnCtlColor(
- WXHDC hWxDC
-, WXHWND hWnd
-, WXUINT uCtlColor
-, WXUINT uMessage
-, WXWPARAM wParam
-, WXLPARAM lParam
-)
+WXHBRUSH wxControl::OnCtlColor(WXHDC hWxDC,
+ WXHWND WXUNUSED(hWnd),
+ WXUINT WXUNUSED(uCtlColor),
+ WXUINT WXUNUSED(uMessage),
+ WXWPARAM WXUNUSED(wParam),
+ WXLPARAM WXUNUSED(lParam))
{
- HPS hPS = (HPS)hWxDC; // pass in a PS handle in OS/2
- wxColour vColFore = GetForegroundColour();
- wxColour vColBack = GetBackgroundColour();
+ HPS hPS = (HPS)hWxDC; // pass in a PS handle in OS/2
+ wxColour vColFore = GetForegroundColour();
+ wxColour vColBack = GetBackgroundColour();
if (GetParent()->GetTransparentBackground())
::GpiSetBackMix(hPS, BM_LEAVEALONE);
::GpiSetBackColor(hPS, vColBack.GetPixel());
::GpiSetColor(hPS, vColFore.GetPixel());
- wxBrush* pBrush = wxTheBrushList->FindOrCreateBrush( vColBack
- ,wxSOLID
- );
+ wxBrush* pBrush = wxTheBrushList->FindOrCreateBrush( vColBack
+ ,wxSOLID
+ );
return (WXHBRUSH)pBrush->GetResourceHandle();
} // end of wxControl::OnCtlColor
-void wxControl::OnEraseBackground(
- wxEraseEvent& rEvent
-)
+void wxControl::OnEraseBackground( wxEraseEvent& rEvent )
{
RECTL vRect;
- HPS hPS = rEvent.GetDC()->GetHPS();
+ wxPMDCImpl *impl = (wxPMDCImpl*) rEvent.GetDC()->GetImpl();
+ HPS hPS = impl->GetHPS();
SIZEL vSize = {0,0};
::GpiSetPS(hPS, &vSize, PU_PELS | GPIF_DEFAULT);
::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel());
} // end of wxControl::OnEraseBackground
-WXDWORD wxControl::GetExStyle(
- WXDWORD& rStyle
-) const
+WXDWORD wxControl::OS2GetStyle( long lStyle, WXDWORD* pdwExstyle ) const
{
- //
- // Meaningless under OS/2, just return what was sent
- //
- WXDWORD exStyle = rStyle;
+ long dwStyle = wxWindow::OS2GetStyle( lStyle, pdwExstyle );
- return exStyle;
-} // end of wxControl::GetExStyle
+ if (AcceptsFocusFromKeyboard())
+ {
+ dwStyle |= WS_TABSTOP;
+ }
+ return dwStyle;
+} // end of wxControl::OS2GetStyle
+
+void wxControl::SetLabel( const wxString& rsLabel )
+{
+ if(rsLabel != m_label)
+ {
+ m_label = rsLabel;
+ wxString label;
+ if (m_dwStyle & DT_MNEMONIC)
+ label = ::wxPMTextToLabel(m_label);
+ else
+ label = m_label;
+ ::WinSetWindowText(GetHwnd(), label.c_str());
+ }
+} // end of wxControl::SetLabel
// ---------------------------------------------------------------------------
// global functions
if (nRight > pRect->xRight)
pRect->xRight = nRight;
- if (nTop < pRect->yTop)
+ if (nTop > pRect->yTop)
pRect->yTop = nTop;
- if (nBottom > pRect->yBottom)
+ if (nBottom < pRect->yBottom)
pRect->yBottom = nBottom;
} // end of wxFindMaxSize
-
-
projects / wxWidgets.git / blobdiff