/////////////////////////////////////////////////////////////////////////////
-// Name: windows.cpp
+// Name: src/os2/window.cpp
// Purpose: wxWindow
// Author: David Webster
// Modified by:
//
#include "wx/wxprec.h"
+#include "wx/window.h"
+
#ifndef WX_PRECOMP
#define INCL_DOS
#define INCL_PM
#include <os2.h>
- #include "wx/window.h"
#include "wx/accel.h"
- #include "wx/setup.h"
#include "wx/menu.h"
#include "wx/dc.h"
#include "wx/dcclient.h"
#include "wx/statusbr.h"
#include "wx/toolbar.h"
#include "wx/settings.h"
+ #include "wx/intl.h"
+ #include "wx/log.h"
+ #include "wx/textctrl.h"
+ #include "wx/menuitem.h"
#include <stdio.h>
#endif
#include "wx/dnd.h"
#endif
-#include "wx/menuitem.h"
-#include "wx/log.h"
-
#include "wx/os2/private.h"
#if wxUSE_TOOLTIPS
#include "wx/caret.h"
#endif // wxUSE_CARET
-#include "wx/intl.h"
-#include "wx/log.h"
-
-
-#include "wx/textctrl.h"
-
#include <string.h>
//
//
// get the current state of SHIFT/CTRL keys
//
-static inline bool IsShiftDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000) != 0; }
-static inline bool IsCtrlDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000) != 0; }
+static inline bool IsKeyDown(LONG key) {return (::WinGetKeyState(HWND_DESKTOP, key) & 0x8000) != 0; }
+static inline bool IsShiftDown() { return IsKeyDown(VK_SHIFT); }
+static inline bool IsCtrlDown() { return IsKeyDown(VK_CTRL); }
static wxWindow* gpWinBeingCreated = NULL;
m_bUseCtl3D = false;
m_bMouseInWindow = false;
m_bLastKeydownProcessed = false;
- m_pChildrenDisabled = NULL;
//
// wxWnd
//
wxRemoveHandleAssociation(this);
}
- delete m_pChildrenDisabled;
} // end of wxWindowOS2::~wxWindowOS2
// real construction (Init() must have been called before!)
return NULL;
} // wxWindowBase::DoFindFocus
-bool wxWindowOS2::Enable( bool bEnable )
+void wxWindowOS2::DoEnable( bool bEnable )
{
- if (!wxWindowBase::Enable(bEnable))
- return false;
-
HWND hWnd = GetHwnd();
-
if ( hWnd )
::WinEnableWindow(hWnd, (BOOL)bEnable);
-
- //
- // The logic below doesn't apply to the top level windows -- otherwise
- // showing a modal dialog would result in total greying out (and ungreying
- // out later) of everything which would be really ugly
- //
- if (IsTopLevel())
- return true;
-
- wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
-
- while (node)
- {
- wxWindow* pChild = node->GetData();
-
- if (bEnable)
- {
- //
- // Enable the child back unless it had been disabled before us
- //
- if (!m_pChildrenDisabled || !m_pChildrenDisabled->Find(pChild))
- pChild->Enable();
- }
- else // we're being disabled
- {
- if (pChild->IsEnabled())
- {
- //
- // Disable it as children shouldn't stay enabled while the
- // parent is not
- //
- pChild->Disable();
- }
- else // child already disabled, remember it
- {
- //
- // Have we created the list of disabled children already?
- //
- if (!m_pChildrenDisabled)
- m_pChildrenDisabled = new wxWindowList;
- m_pChildrenDisabled->Append(pChild);
- }
- }
- node = node->GetNext();
- }
- if (bEnable && m_pChildrenDisabled)
- {
- //
- // We don't need this list any more, don't keep unused memory
- //
- delete m_pChildrenDisabled;
- m_pChildrenDisabled = NULL;
- }
- return true;
-} // end of wxWindowOS2::Enable
+}
bool wxWindowOS2::Show( bool bShow )
{
::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE);
} // end of wxWindowOS2::Lower
-void wxWindowOS2::SetTitle( const wxString& rTitle )
+void wxWindowOS2::SetLabel( const wxString& label )
{
- ::WinSetWindowText(GetHwnd(), (PSZ)rTitle.c_str());
-} // end of wxWindowOS2::SetTitle
+ ::WinSetWindowText(GetHwnd(), label.c_str());
+} // end of wxWindowOS2::SetLabel
-wxString wxWindowOS2::GetTitle() const
+wxString wxWindowOS2::GetLabel() const
{
return wxGetWindowText(GetHWND());
-} // end of wxWindowOS2::GetTitle
+} // end of wxWindowOS2::GetLabel
void wxWindowOS2::DoCaptureMouse()
{
::WinSetCapture(HWND_DESKTOP, hWnd);
m_bWinCaptured = true;
}
-} // end of wxWindowOS2::GetTitle
+} // end of wxWindowOS2::DoCaptureMouse
void wxWindowOS2::DoReleaseMouse()
{
int nOldRange = nRange - nThumbVisible;
int nRange1 = nOldRange;
int nPageSize = nThumbVisible;
+ int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X,
+ this);
+ int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y,
+ this);
SBCDATA vInfo;
ULONG ulStyle = WS_VISIBLE | WS_SYNCPAINT;
,ulStyle
,vSwp.x
,vSwp.y
- ,vSwp.cx - 20
- ,20
+ ,vSwp.cx - nVSBWidth
+ ,nHSBHeight
,hWnd
,HWND_TOP
,60000
// origin, not the frame's client window origin.
// The starting x position is the same as the starting x position
// of the owner, but in terms of the parent frame.
- // The starting y position is 20 pels below the origin of the
- // owner in terms of the parent frame.
- // The horz bar is the same width as the owner and 20 pels high.
+ // The starting y position is wxSYS_HSCROLL_Y pels below the
+ // origin of the owner in terms of the parent frame.
+ // The horz bar is the same width as the owner and wxSYS_HSCROLL_Y
+ // pels high.
//
if (nRange1 >= nThumbVisible)
{
::WinSetWindowPos( m_hWndScrollBarHorz
,HWND_TOP
,vSwp.x + vSwpOwner.x
- ,(vSwp.y + vSwpOwner.y) - 20
+ ,(vSwp.y + vSwpOwner.y) - nHSBHeight
,vSwpOwner.cx
- ,20
+ ,nHSBHeight
,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER
);
::WinSendMsg( m_hWndScrollBarHorz
,WC_SCROLLBAR
,(PSZ)NULL
,ulStyle
- ,vSwp.x + vSwp.cx - 20
- ,vSwp.y + 20
- ,20
- ,vSwp.cy - 20
+ ,vSwp.x + vSwp.cx - nVSBWidth
+ ,vSwp.y + nHSBHeight
+ ,nVSBWidth
+ ,vSwp.cy - nHSBHeight
,hWnd
,HWND_TOP
,60001
// position of the scrollbar relative to the parent frame (the vert
// scrollbar is on the right and starts at the bottom of the
// owner window).
- // It is 20 pels wide and the same height as the owner.
+ // It is wxSYS_VSCROLL_X pels wide and the same height as the owner.
//
if (nRange1 >= nThumbVisible)
{
,HWND_TOP
,vSwp.x + vSwpOwner.x + vSwpOwner.cx
,vSwp.y + vSwpOwner.y
- ,20
+ ,nVSBWidth
,vSwpOwner.cy
,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW
);
, int* pY
) const
{
- HWND hWnd = GetHwnd();
+ //
+ // Return parameters assume wxWidgets coordinate system
+ //
+ HWND hWnd;
SWP vSwp;
POINTL vPoint;
wxWindow* pParent = GetParent();
// the WIN32 WinGetRect, but unlike WinGetRect which returns the window
// origin position in screen coordinates, WinQueryWindowRect returns it
// relative to itself, i.e. (0,0). To get the same under PM we must
- // us WinQueryWindowPos. This call, unlike the WIN32 call, however,
+ // use WinQueryWindowPos. This call, unlike the WIN32 call, however,
// returns a position relative to it's parent, so no parent adujstments
// are needed under OS/2. Also, windows should be created using
- // wxWindow coordinates, i.e 0,0 is the TOP left so vSwp will already
- // reflect that.
+ // wxWindow coordinates, i.e 0,0 is the TOP left.
//
+ if (IsKindOf(CLASSINFO(wxFrame)))
+ {
+ wxFrame* pFrame = wxDynamicCast(this, wxFrame);
+ hWnd = pFrame->GetFrame();
+ }
+ else
+ hWnd = GetHwnd();
+
::WinQueryWindowPos(hWnd, &vSwp);
vPoint.x = vSwp.x;
vPoint.y = vSwp.y;
+ // We need to convert to wxWidgets coordinates
+ int vHeight;
+ DoGetSize(NULL,&vHeight);
+ wxWindow* pWindow = wxDynamicCast(this,wxWindow);
+ vPoint.y = pWindow->GetOS2ParentHeight(pParent) - vPoint.y - vHeight;
+
//
// We may be faking the client origin. So a window that's really at (0,
// 30) may appear (to wxWin apps) to be at (0, 0).
, int nHeight
)
{
+ //
+ // Input parameters assume wxWidgets coordinate system
+ //
RECTL vRect;
wxWindow* pParent = GetParent();
-
- /* Due to OS/2's inverted coordinate system, changing the height
- of a window requires repositioning all it's children, e.g. if
- you want a child of height 100 to be at the top left corner of
- the parent you need to position the lower left corner of the
- child at (0, (height of parent - 100)), so, obviously, if the
- height of the parent changes, the child needs to be repositioned. */
- int nHeightDelta;
- GetSize(0, &nHeightDelta);
- nHeightDelta = nHeight - nHeightDelta;
+ HWND hWnd = GetHwnd();
if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
{
if (IsKindOf(CLASSINFO(wxFrame)))
{
RECTL vFRect;
- HWND hWndFrame;
int nWidthFrameDelta = 0;
int nHeightFrameDelta = 0;
- int nHeightFrame = 0;
- int nWidthFrame = 0;
wxFrame* pFrame;
pFrame = wxDynamicCast(this, wxFrame);
- hWndFrame = pFrame->GetFrame();
- ::WinQueryWindowRect(hWndFrame, &vRect);
- ::WinMapWindowPoints(hWndFrame, HWND_DESKTOP, (PPOINTL)&vRect, 2);
+ hWnd = pFrame->GetFrame();
+ ::WinQueryWindowRect(hWnd, &vRect);
+ ::WinMapWindowPoints(hWnd, HWND_DESKTOP, (PPOINTL)&vRect, 2);
vFRect = vRect;
- ::WinCalcFrameRect(hWndFrame, &vRect, TRUE);
+ ::WinCalcFrameRect(hWnd, &vRect, TRUE);
nWidthFrameDelta = ((vRect.xLeft - vFRect.xLeft) + (vFRect.xRight - vRect.xRight));
nHeightFrameDelta = ((vRect.yBottom - vFRect.yBottom) + (vFRect.yTop - vRect.yTop));
- nWidthFrame = vFRect.xRight - vFRect.xLeft;
- nHeightFrame = vFRect.yTop - vFRect.yBottom;
-
- if (nWidth == vFRect.xRight - vFRect.xLeft &&
- nHeight == vFRect.yTop - vFRect.yBottom)
- {
- //
- // In this case the caller is not aware of OS/2's need to size both
- // the frame and it's client and is really only moving the window,
- // not resizeing it. So move the frame, and back off the sizes
- // for a proper client fit.
- //
- ::WinSetWindowPos( hWndFrame
- ,HWND_TOP
- ,(LONG)nX - (vRect.xLeft - vFRect.xLeft)
- ,(LONG)nY - (vRect.yBottom - vFRect.yBottom)
- ,(LONG)0
- ,(LONG)0
- ,SWP_MOVE
- );
- nX += (vRect.xLeft - vFRect.xLeft);
- nY += (vRect.yBottom - vFRect.yBottom);
- nWidth -= nWidthFrameDelta;
- nHeight -= nHeightFrameDelta;
- }
- else
- {
- if (nWidth > nWidthFrame - nHeightFrameDelta ||
- nHeight > nHeightFrame - nHeightFrameDelta)
- {
- ::WinSetWindowPos( hWndFrame
- ,HWND_TOP
- ,(LONG)nX - (vRect.xLeft - vFRect.xLeft)
- ,(LONG)nY - (vRect.yBottom - vFRect.yBottom)
- ,(LONG)nWidth + nWidthFrameDelta
- ,(LONG)nHeight + nHeightFrameDelta
- ,SWP_MOVE | SWP_SIZE
- );
- }
- }
+ // Input values refer to the window position relative to its parent
+ // which may be the Desktop so we need to calculate
+ // the new frame values to keep the wxWidgets frame origin constant
+ nY -= nHeightFrameDelta;
+ nWidth += nWidthFrameDelta;
+ nHeight += nHeightFrameDelta;
}
-
- ::WinSetWindowPos( GetHwnd()
+ ::WinSetWindowPos( hWnd
,HWND_TOP
,(LONG)nX
,(LONG)nY
//
// Uninitialized
//
- ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp);
+ ::WinQueryWindowPos(hWnd, &m_vWinSwp);
else
{
- int nYDiff = m_vWinSwp.cy - nHeight;
-
//
// Handle resizing of scrolled windows. The target or window to
- // be scrolled is the owner (gets the scroll notificaitons). The
+ // be scrolled is the owner (gets the scroll notifications). The
// parent is usually the parent frame of the scrolled panel window.
// In order to show the scrollbars the target window will be shrunk
- // by the size of the scroll bar widths (20) and moved in the X and Y
+ // by the size of the scroll bar widths and moved in the X and Y
// directon. That value will be computed as part of the diff for
// moving the children. Everytime the window is sized the
// toplevel OnSize is going to resize the panel to fit the client
{
int nAdjustWidth = 0;
int nAdjustHeight = 0;
+ int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y,
+ this);
+ int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X,
+ this);
SWP vSwpScroll;
if (GetScrollBarHorz() == NULLHANDLE ||
!WinIsWindowShowing(GetScrollBarHorz()))
nAdjustHeight = 0L;
else
- nAdjustHeight = 20L;
+ nAdjustHeight = nHSBHeight;
if (GetScrollBarVert() == NULLHANDLE ||
!WinIsWindowShowing(GetScrollBarVert()))
nAdjustWidth = 0L;
else
- nAdjustWidth = 20L;
- ::WinQueryWindowPos(GetHWND(), &vSwpScroll);
- ::WinSetWindowPos( GetHWND()
+ nAdjustWidth = nVSBWidth;
+ ::WinQueryWindowPos(hWnd, &vSwpScroll);
+ ::WinSetWindowPos( hWnd
,HWND_TOP
,vSwpScroll.x
,vSwpScroll.y + nAdjustHeight
,vSwpScroll.cy - nAdjustHeight
,SWP_MOVE | SWP_SIZE
);
- nYDiff -= nAdjustHeight;
}
- MoveChildren(nYDiff);
- ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp);
+ ::WinQueryWindowPos(hWnd, &m_vWinSwp);
}
-#if 0
- // FIXME: By my logic, the next line should be needed as it moves child
- // windows when resizing the parent (see comment at beginning of
- // function). However, this seems to cause lots of problems. At
- // least, e.g. the grid sample almost works with this line
- // commented out but crashes badly with it.
- MoveChildren(nHeightDelta);
-#endif
} // end of wxWindowOS2::DoMoveWindow
//
int nHeight,
int nSizeFlags )
{
+ //
+ // Input & output parameters assume wxWidgets coordinate system
+ //
+
//
// Get the current size and position...
//
//
// ... and don't do anything (avoiding flicker) if it's already ok
//
- //
- // Must convert Y coords to test for equality under OS/2
- //
- int nY2 = nY;
-
- if (nX == nCurrentX && nY2 == nCurrentY &&
+ if (nX == nCurrentX && nY == nCurrentY &&
nWidth == nCurrentWidth && nHeight == nCurrentHeight)
{
return;
void wxWindowOS2::DoSetClientSize( int nWidth,
int nHeight )
{
- POINTL vPoint;
- int nActualWidth;
- int nActualHeight;
- wxWindow* pParent = (wxWindow*)GetParent();
- HWND hParentWnd = (HWND)0;
-
- if (pParent)
- hParentWnd = (HWND)pParent->GetHWND();
-
- if (IsKindOf(CLASSINFO(wxFrame)))
- {
- wxFrame* pFrame = wxDynamicCast(this, wxFrame);
- HWND hFrame = pFrame->GetFrame();
- RECTL vRect;
- RECTL vRect2;
- RECTL vRect3;
-
- ::WinQueryWindowRect(GetHwnd(), &vRect2);
- ::WinQueryWindowRect(hFrame, &vRect);
- ::WinQueryWindowRect(hParentWnd, &vRect3);
- nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth;
- nActualHeight = vRect2.yTop - vRect2.yBottom - vRect.yTop + nHeight;
-
- vPoint.x = vRect2.xLeft;
- vPoint.y = vRect2.yBottom;
- if (pParent)
- {
- vPoint.x -= vRect3.xLeft;
- vPoint.y -= vRect3.yBottom;
- }
- }
- else
- {
- int nX;
- int nY;
+ //
+ // nX & nY assume wxWidgets coordinate system
+ //
+ int nX;
+ int nY;
- GetPosition(&nX, &nY);
- nActualWidth = nWidth;
- nActualHeight = nHeight;
+ GetPosition(&nX, &nY);
- vPoint.x = nX;
- vPoint.y = nY;
- }
- DoMoveWindow( vPoint.x, vPoint.y, nActualWidth, nActualHeight );
+ DoMoveWindow( nX, nY, nWidth, nHeight );
wxSize size( nWidth, nHeight );
wxSizeEvent vEvent( size, m_windowId );
int l;
FONTMETRICS vFM; // metrics structure
BOOL bRc = FALSE;
- char* pStr;
HPS hPS;
hPS = ::WinGetPS(GetHwnd());
- l = rString.Length();
+ l = rString.length();
if (l > 0L)
{
- pStr = (PCH)rString.c_str();
-
//
// In world coordinates.
//
- bRc = ::GpiQueryTextBox( hPS
- ,l
- ,pStr
- ,TXTBOX_COUNT // return maximum information
- ,avPoint // array of coordinates points
- );
+ bRc = ::GpiQueryTextBox( hPS,
+ l,
+ (char*) rString.wx_str(),
+ TXTBOX_COUNT,// return maximum information
+ avPoint // array of coordinates points
+ );
if (bRc)
{
vPtMin.x = avPoint[0].x;
// ---------------------------------------------------------------------------
//
#if wxUSE_MENUS_NATIVE
-bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu,
- int nX,
- int nY )
+bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY )
{
HWND hWndOwner = GetHwnd();
HWND hWndParent = GetHwnd();
}
else
{
- wxButton* pBtn = wxDynamicCast( GetDefaultItem()
- ,wxButton
- );
+ wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
+ wxButton* pBtn = NULL;
+
+ if (tlw)
+ {
+ pBtn = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
+ }
if (pBtn && pBtn->IsEnabled())
{
case WM_BUTTON3MOTIONEND:
case WM_BUTTON3MOTIONSTART:
{
- if (uMsg == WM_BUTTON1DOWN && AcceptsFocus())
- SetFocus();
-
short nX = LOWORD(wParam);
short nY = HIWORD(wParam);
);
if (!pWin->IsOfStandardClass())
{
- if (uMsg == WM_BUTTON1DOWN && pWin->AcceptsFocus() )
+ if (uMsg == WM_BUTTON1DOWN && pWin->CanAcceptFocus() )
pWin->SetFocus();
}
bProcessed = pWin->HandleMouseEvent( uMsg
}
break;
+ case CBN_LBSELECT:
case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT
{
HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam));
,(WXWORD)SHORT1FROMMP(wParam)
);
}
+ if (pWin->IsKindOf(CLASSINFO(wxChoice)))
+ {
+ wxChoice* pChoice = wxDynamicCast(pWin, wxChoice);
+
+ pChoice->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
+ ,(WXWORD)SHORT1FROMMP(wParam)
+ );
+ }
return 0;
}
// break;
- case LN_ENTER: /* dups as CBN_EFCHANGE */
+ case LN_ENTER:
{
HWND hWnd = HWNDFROMMP(lParam);
wxWindowOS2* pWin = wxFindWinFromHandle(hWnd);
wxCHECK_RET( hWnd != (HWND)NULL,
wxT("attempt to add a NULL hWnd to window list ignored") );
-
wxWindow* pOldWin = wxFindWinFromHandle((WXHWND) hWnd);
if (pOldWin && (pOldWin != pWin))
{
- wxString str(pWin->GetClassInfo()->GetClassName());
-
- wxLogError( _T("Bug! Found existing HWND %X for new window of class %s")
- ,(int)hWnd
- ,str.c_str()
+ wxString Newstr(pWin->GetClassInfo()->GetClassName());
+ wxString Oldstr(pOldWin->GetClassInfo()->GetClassName());
+ wxLogError( _T("Bug! New window of class %s has same HWND %X as old window of class %s"),
+ Newstr.c_str(),
+ (int)hWnd,
+ Oldstr.c_str()
);
}
else if (!pOldWin)
sClassName += wxT("NR");
}
m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent()
- ,(PSZ)sClassName.c_str()
- ,(PSZ)(zTitle ? zTitle : wxEmptyString)
+ ,sClassName.c_str()
+ ,(zTitle ? zTitle : wxEmptyString)
,(ULONG)dwStyle
,(LONG)0L
,(LONG)0L
SubclassWin(m_hWnd);
SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
- m_backgroundColour.Set(wxString(wxT("GREY")));
+ SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
LONG lColor = (LONG)m_backgroundColour.GetPixel();
,nHeight
);
return true;
-} // end of WinGuiBase_Window::OS2Create
+} // end of wxWindowOS2::OS2Create
// ===========================================================================
// OS2 PM message handlers
{
vError = ::WinGetLastError(vHabmain);
sError = wxPMErrorToStr(vError);
- wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str());
+ wxLogError(_T("Unable to set current color table (1). Error: %s\n"), sError.c_str());
}
//
// Set the color table to RGB mode
{
vError = ::WinGetLastError(vHabmain);
sError = wxPMErrorToStr(vError);
- wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str());
+ wxLogError(_T("Unable to set current color table (2). Error: %s\n"), sError.c_str());
}
wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
wxLogLastError(wxT("CreateRectRgn"));
return false;
}
-
// Get all the rectangles from the region, convert the individual
// rectangles to "the other" coordinate system and reassemble a
// region from the rectangles, to be feed into m_updateRegion.
//
- // FIXME: This is a bad hack since OS/2 API specifies that rectangles
- // passed into GpiSetRegion must not have Bottom > Top,
- // however, at first sight, it _seems_ to work nonetheless.
- //
RGNRECT vRgnData;
PRECTL pUpdateRects = NULL;
vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT;
{
int rectHeight;
rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom;
- pUpdateRects[i].yTop = height - pUpdateRects[i].yTop;
- pUpdateRects[i].yBottom = pUpdateRects[i].yTop + rectHeight;
+ pUpdateRects[i].yBottom = height - pUpdateRects[i].yTop;
+ pUpdateRects[i].yTop = pUpdateRects[i].yBottom + rectHeight;
}
::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects);
delete [] pUpdateRects;
}
}
-
m_updateRegion = wxRegion(hRgn, hPS);
vEvent.SetEventObject(this);
vDC.m_hPS = (HPS)hDC; // this is really a PS
vDC.SetWindow((wxWindow*)this);
- vDC.BeginDrawing();
wxEraseEvent vEvent(m_windowId, &vDC);
rc = GetEventHandler()->ProcessEvent(vEvent);
- vDC.EndDrawing();
vDC.m_hPS = NULLHANDLE;
return true;
} // end of wxWindowOS2::HandleEraseBkgnd
switch(pSwp->fl)
{
case SWP_MAXIMIZE:
-#if !(defined(__WATCOMC__) && __WATCOMC__ < 1240 )
-// Open Watcom 1.3 had incomplete headers
-// that's reported and should be fixed for OW 1.4
::WinGetMaxPosition(GetHwnd(), pSwp);
m_maxWidth = pSwp->cx;
m_maxHeight = pSwp->cy;
-#endif
break;
case SWP_MINIMIZE:
-#if !(defined(__WATCOMC__) && __WATCOMC__ < 1240 )
-// Open Watcom 1.3 had incomplete headers
-// that's reported and should be fixed for OW 1.4
::WinGetMinPosition(GetHwnd(), pSwp, &vPoint);
m_minWidth = pSwp->cx;
m_minHeight = pSwp->cy;
-#else
- wxUnusedVar(vPoint);
-#endif
break;
default:
// ---------------------------------------------------------------------------
// mouse events
// ---------------------------------------------------------------------------
-//TODO!!! check against MSW
+//TODO: check against MSW
void wxWindowOS2::InitMouseEvent(
wxMouseEvent& rEvent
, int nX
rEvent.m_shiftDown = ((uFlags & KC_SHIFT) != 0);
rEvent.m_controlDown = ((uFlags & KC_CTRL) != 0);
rEvent.m_altDown = ((uFlags & KC_ALT) != 0);
- rEvent.m_leftDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON1) &
- 0x8000) != 0;
- rEvent.m_middleDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON3) &
- 0x8000) != 0;
- rEvent.m_rightDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) &
- 0x8000) != 0;
+ rEvent.m_leftDown = IsKeyDown(VK_BUTTON1);
+ rEvent.m_middleDown = IsKeyDown(VK_BUTTON3);
+ rEvent.m_rightDown = IsKeyDown(VK_BUTTON2);
rEvent.SetTimestamp(s_currentMsg.time);
rEvent.SetEventObject(this);
rEvent.SetId(GetId());
return GetEventHandler()->ProcessEvent(vEvent);
} // end of wxWindowOS2::OS2OnScroll
-void wxWindowOS2::MoveChildren(
- int nDiff
-)
-{
- //
- // We want to handle top levels ourself, manually
- //
- if (!IsTopLevel() && GetAutoLayout())
- {
- Layout();
- }
- else
- {
- SWP vSwp;
-
- for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
- node;
- node = node->GetNext())
- {
- wxWindow* pWin = node->GetData();
-
- ::WinQueryWindowPos( GetHwndOf(pWin)
- ,&vSwp
- );
- // Actually, only move children that already are placed on the
- // frame, not ones which are still at wxDefaultCoord.
- if (vSwp.y == wxDefaultCoord)
- continue;
- if (pWin->IsKindOf(CLASSINFO(wxControl)))
- {
- wxControl* pCtrl;
-
- //
- // Must deal with controls that have margins like ENTRYFIELD. The SWP
- // struct of such a control will have and origin offset from its intended
- // position by the width of the margins.
- //
- pCtrl = wxDynamicCast(pWin, wxControl);
- vSwp.y -= pCtrl->GetYComp();
- vSwp.x -= pCtrl->GetXComp();
- }
- ::WinSetWindowPos( GetHwndOf(pWin)
- ,HWND_TOP
- ,vSwp.x
- ,vSwp.y - nDiff
- ,vSwp.cx
- ,vSwp.cy
- ,SWP_MOVE
- );
- ::WinQueryWindowPos(GetHwndOf(pWin), pWin->GetSwp());
- if (pWin->IsKindOf(CLASSINFO(wxRadioBox)))
- {
- wxRadioBox* pRadioBox;
-
- pRadioBox = wxDynamicCast(pWin, wxRadioBox);
- pRadioBox->AdjustButtons( (int)vSwp.x
- ,(int)vSwp.y - nDiff
- ,(int)vSwp.cx
- ,(int)vSwp.cy
- ,pRadioBox->GetSizeFlags()
- );
- }
- if (pWin->IsKindOf(CLASSINFO(wxSlider)))
- {
- wxSlider* pSlider;
-
- pSlider = wxDynamicCast(pWin, wxSlider);
- pSlider->AdjustSubControls( (int)vSwp.x
- ,(int)vSwp.y - nDiff
- ,(int)vSwp.cx
- ,(int)vSwp.cy
- ,(int)pSlider->GetSizeFlags()
- );
- }
- }
- }
- Refresh();
-} // end of wxWindowOS2::MoveChildren
-
//
// Getting the Y position for a window, like a control, is a real
-// pain. There are three sitatuions we must deal with in determining
+// pain. There are three situations we must deal with in determining
// the OS2 to wxWidgets Y coordinate.
//
// 1) The controls are created in a dialog.
//
int wxWindowOS2::GetOS2ParentHeight( wxWindowOS2* pParent )
{
+ if (pParent)
+ {
//
// Case 1
//
- if (pParent->IsKindOf(CLASSINFO(wxDialog)))
- return(pParent->GetClientSize().y);
+ if (pParent->IsKindOf(CLASSINFO(wxDialog)))
+ return(pParent->GetClientSize().y);
//
// Case 2 -- if we are one of the separately built standard Frame
// use the frame, itself, for positioning. Otherwise we are
// child window and want to use the Frame's client.
//
- else if (pParent->IsKindOf(CLASSINFO(wxFrame)))
- {
- if (IsKindOf(CLASSINFO(wxStatusBar)) ||
- IsKindOf(CLASSINFO(wxMenuBar)) ||
- IsKindOf(CLASSINFO(wxToolBar))
- )
+ else if (pParent->IsKindOf(CLASSINFO(wxFrame)))
{
- if (IsKindOf(CLASSINFO(wxToolBar)))
+ if (IsKindOf(CLASSINFO(wxStatusBar)) ||
+ IsKindOf(CLASSINFO(wxMenuBar)) ||
+ IsKindOf(CLASSINFO(wxToolBar))
+ )
{
- wxFrame* pFrame = wxDynamicCast(GetParent(), wxFrame);
+ if (IsKindOf(CLASSINFO(wxToolBar)))
+ {
+ wxFrame* pFrame = wxDynamicCast(GetParent(), wxFrame);
- if (pFrame->GetToolBar() == this)
- return(pParent->GetSize().y);
+ if (pFrame->GetToolBar() == this)
+ return(pParent->GetSize().y);
+ else
+ return(pParent->GetClientSize().y);
+ }
else
- return(pParent->GetClientSize().y);
+ return(pParent->GetSize().y);
}
else
- return(pParent->GetSize().y);
+ return(pParent->GetClientSize().y);
}
+ //
+ // Case -- this is for any window that is the sole child of a Frame.
+ // The grandparent must exist and it must be of type CFrame
+ // and it's height must be different. Otherwise the standard
+ // applies.
+ //
else
return(pParent->GetClientSize().y);
}
- //
- // Case -- this is for any window that is the sole child of a Frame.
- // The grandparent must exist and it must be of type CFrame
- // and it's height must be different. Otherwise the standard
- // applies.
- //
- // else
- // {
-
- return(pParent->GetClientSize().y);
-
- // }
+ else // We must be a child of the screen
+ {
+ int nHeight;
+ wxDisplaySize(NULL,&nHeight);
+ return(nHeight);
+ }
} // end of wxWindowOS2::GetOS2ParentHeight
//
case VK_CTRL: nId = WXK_CONTROL; break;
case VK_PAUSE: nId = WXK_PAUSE; break;
case VK_SPACE: nId = WXK_SPACE; break;
- case VK_PAGEUP: nId = WXK_PRIOR; break;
- case VK_PAGEDOWN: nId = WXK_NEXT; break;
+ case VK_PAGEUP: nId = WXK_PAGEUP; break;
+ case VK_PAGEDOWN: nId = WXK_PAGEDOWN; break;
case VK_ESC: nId = WXK_ESCAPE; break;
case VK_END: nId = WXK_END; break;
case VK_HOME : nId = WXK_HOME; break;
{
int nKeySym = 0;
- *bIsVirtual = true;
+ if ( bIsVirtual )
+ *bIsVirtual = true;
switch (nId)
{
case WXK_CLEAR: nKeySym = VK_CLEAR; break;
case WXK_SHIFT: nKeySym = VK_SHIFT; break;
case WXK_CONTROL: nKeySym = VK_CTRL; break;
case WXK_PAUSE: nKeySym = VK_PAUSE; break;
- case WXK_PRIOR: nKeySym = VK_PAGEUP; break;
- case WXK_NEXT : nKeySym = VK_PAGEDOWN; break;
+ case WXK_PAGEUP: nKeySym = VK_PAGEUP; break;
+ case WXK_PAGEDOWN: nKeySym = VK_PAGEDOWN; break;
case WXK_END: nKeySym = VK_END; break;
case WXK_HOME : nKeySym = VK_HOME; break;
case WXK_LEFT : nKeySym = VK_LEFT; break;
case WXK_SCROLL: nKeySym = VK_SCRLLOCK; break;
default:
{
- *bIsVirtual = false;
+ if ( bIsVirtual )
+ *bIsVirtual = false;
nKeySym = nId;
break;
}
return nKeySym;
} // end of wxCharCodeWXToOS2
+
+bool wxGetKeyState(wxKeyCode key)
+{
+ wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
+ WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
+
+ const LONG vk = wxCharCodeWXToOS2(key);
+ // if the requested key is a LED key, return true if the led is pressed
+ if ( key == WXK_NUMLOCK || key == WXK_CAPITAL || key == WXK_SCROLL )
+ {
+ // low order bit means LED is highlighted and high order one means the
+ // key is down; for compatibility with the other ports return true if
+ // either one is set
+ return ::WinGetKeyState(HWND_DESKTOP, vk) != 0;
+
+ }
+ else // normal key
+ {
+ return IsKeyDown(vk);
+ }
+}
+
+
wxWindow* wxGetActiveWindow()
{
HWND hWnd = ::WinQueryActiveWindow(HWND_DESKTOP);
wxWindow* wxFindWindowAtPoint(const wxPoint& rPt)
{
- POINTL vPt2;
+ POINTL vPt2;
vPt2.x = rPt.x;
vPt2.y = rPt.y;
- HWND hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE);
- wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ;
- HWND hWnd = hWndHit;
+ HWND hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE);
+ wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ;
+ HWND hWnd = hWndHit;
//
// Try to find a window with a wxWindow associated with it
// Get the current mouse position.
wxPoint wxGetMousePosition()
{
- POINTL vPt;
+ POINTL vPt;
::WinQueryPointerPos(HWND_DESKTOP, &vPt);
return wxPoint(vPt.x, vPt.y);
}
+wxMouseState wxGetMouseState()
+{
+ wxMouseState ms;
+ wxPoint pt = wxGetMousePosition();
+ ms.SetX(pt.x);
+ ms.SetY(pt.y);
+ ms.SetLeftDown(IsKeyDown(VK_BUTTON1));
+ ms.SetMiddleDown(IsKeyDown(VK_BUTTON3));
+ ms.SetRightDown(IsKeyDown(VK_BUTTON2));
+ ms.SetControlDown(IsCtrlDown());
+ ms.SetShiftDown(IsShiftDown());
+ ms.SetAltDown(IsKeyDown(VK_ALT)|IsKeyDown(VK_ALTGRAF));
+ ms.SetMetaDown(IsKeyDown(VK_ALTGRAF));
+ return ms;
+}
+
+
wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin,
short* WXUNUSED(pnX),
short* WXUNUSED(pnY) )
projects / wxWidgets.git / blobdiff