-/////////////////////////////////////////////////////////////////////////////
// Name: windows.cpp
// Purpose: wxWindow
// Author: David Webster
#include "wx/button.h"
#include "wx/msgdlg.h"
#include "wx/scrolwin.h"
-
+ #include "wx/radiobox.h"
+ #include "wx/slider.h"
+ #include "wx/statusbr.h"
+ #include "wx/toolbar.h"
+ #include "wx/settings.h"
#include <stdio.h>
#endif
);
wxWindow* wxFindWinFromHandle(WXHWND hWnd);
-//
-// This magical function is used to translate VK_APPS key presses to right
-// mouse clicks
-//
-// Unused?
-#if 0
-static void TranslateKbdEventToMouse( wxWindow* pWin
- ,int* pX
- ,int* pY
- ,MPARAM* pFlags
- );
-#endif
//
// get the current state of SHIFT/CTRL keys
//
m_hWndScrollBarHorz = 0L;
m_hWndScrollBarVert = 0L;
+ memset(&m_vWinSwp, '\0', sizeof (SWP));
+
//
// Pass WM_GETDLGCODE to DefWindowProc()
+ //
m_lDlgCode = 0;
m_nXThumbSize = 0;
{
m_isBeingDeleted = TRUE;
- OS2DetachWindowMenu();
for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent())
{
wxFrame* pFrame = wxDynamicCast(pWin, wxFrame);
wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent"));
+#if wxUSE_STATBOX
+ //
+ // wxGTK doesn't allow to create controls with static box as the parent so
+ // this will result in a crash when the program is ported to wxGTK - warn
+ // about it
+ //
+ // the correct solution is to create the controls as siblings of the
+ // static box
+ //
+ wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox),
+ _T("wxStaticBox can't be used as a window parent!") );
+#endif // wxUSE_STATBOX
+
if ( !CreateBase( pParent
,vId
,rPos
// set in those class create procs. PM's basic windows styles are
// very limited.
//
- ulCreateFlags |= WS_VISIBLE;
+ ulCreateFlags |= WS_VISIBLE | OS2GetCreateWindowFlags(&dwExStyle);
#ifdef __WXUNIVERSAL__
// no 3d effects, we draw them ourselves
WXDWORD exStyle = 0;
-#else // !wxUniversal
- if (lStyle & wxCLIP_SIBLINGS)
- ulCreateFlags |= WS_CLIPSIBLINGS;
-
- if (lStyle & wxCLIP_CHILDREN )
- ulCreateFlags |= WS_CLIPCHILDREN;
-
- //
- //
- //
- bool bWant3D;
- dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D);
-
-#endif
-
- //
- // Add the simple border style as we'll use this to draw borders
- //
- if (lStyle & wxSIMPLE_BORDER)
- dwExStyle |= wxSIMPLE_BORDER;
-
+#endif // !wxUniversal
if (lStyle & wxPOPUP_WINDOW)
{
// a popup window floats on top of everything
-//TODO: fix this...
-// exStyle |= WS_EX_TOPMOST | WS_EX_TOOLWINDOW;
-
// it is also created hidden as other top level windows
ulCreateFlags &= ~WS_VISIBLE;
m_isShown = FALSE;
return wxGetWindowText(GetHWND());
} // end of wxWindowOS2::GetTitle
-void wxWindowOS2::CaptureMouse()
+void wxWindowOS2::DoCaptureMouse()
{
HWND hWnd = GetHwnd();
}
} // end of wxWindowOS2::GetTitle
-void wxWindowOS2::ReleaseMouse()
+void wxWindowOS2::DoReleaseMouse()
{
if (m_bWinCaptured)
{
HWND hWnd = GetHwnd();
- if (hWnd != 0)
- {
- char zFont[128];
- char zFacename[30];
- char zWeight[30];
- char zStyle[30];
-
- //
- // The fonts available for Presentation Params are just three
- // outline fonts, the rest are available to the GPI, so we must
- // map the families to one of these three
- //
- switch(rFont.GetFamily())
- {
- case wxSCRIPT:
- case wxDECORATIVE:
- case wxROMAN:
- strcpy(zFacename,"Times New Roman");
- break;
-
- case wxTELETYPE:
- case wxMODERN:
- strcpy(zFacename, "Courier");
- break;
-
- case wxSWISS:
- case wxDEFAULT:
- default:
- strcpy(zFacename, "Helvetica");
- break;
- }
-
- switch(rFont.GetWeight())
- {
- default:
- case wxNORMAL:
- case wxLIGHT:
- zWeight[0] = '\0';
- break;
-
- case wxBOLD:
- case wxFONTWEIGHT_MAX:
- strcpy(zWeight, "Bold");
- break;
- }
- switch(rFont.GetStyle())
- {
- case wxITALIC:
- case wxSLANT:
- strcpy(zStyle, "Italic");
- break;
-
- default:
- zStyle[0] = '\0';
- break;
- }
- sprintf(zFont, "%d.%s", rFont.GetPointSize(), zFacename);
- if (zWeight[0] != '\0')
- {
- strcat(zFont, " ");
- strcat(zFont, zWeight);
- }
- if (zStyle[0] != '\0')
- {
- strcat(zFont, " ");
- strcat(zFont, zStyle);
- }
- ::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont) + 1, (PVOID)zFont);
- }
+ wxOS2SetFont( hWnd
+ ,rFont
+ );
return(TRUE);
-}
+} // end of wxWindowOS2::SetFont
bool wxWindowOS2::SetCursor(
const wxCursor& rCursor
, bool WXUNUSED(bRefresh)
)
{
+ HWND hWnd = GetHwnd();
int nOldRange = nRange - nThumbVisible;
int nRange1 = nOldRange;
int nPageSize = nThumbVisible;
+
SBCDATA vInfo;
- HWND hWnd = GetHwnd();
ULONG ulStyle = WS_VISIBLE | WS_SYNCPAINT;
+ SWP vSwp;
+ SWP vSwpOwner;
RECTL vRect;
+ HWND hWndParent;
+ HWND hWndClient;
+ wxWindow* pParent = GetParent();
+
+ if (pParent && pParent->IsKindOf(CLASSINFO(wxFrame)))
+ {
+ wxFrame* pFrame;
+
+ pFrame = wxDynamicCast(pParent, wxFrame);
+ hWndParent = pFrame->GetFrame();
+ hWndClient = GetHwndOf(pParent);
+ }
+ else
+ {
+ if (pParent)
+ hWndParent = GetHwndOf(pParent);
+ else
+ hWndParent = GetHwnd();
+ hWndClient = hWndParent;
+ }
+ ::WinQueryWindowPos(hWndClient, &vSwp);
+ ::WinQueryWindowPos(hWnd, &vSwpOwner);
- ::WinQueryWindowRect(hWnd, &vRect);
if (nPageSize > 1 && nRange > 0)
{
nRange1 += (nPageSize - 1);
if (m_hWndScrollBarHorz == 0L)
{
//
- // We create the scrollbars with the desktop so that they are not
- // registered as child windows of the window in order that child
- // windows may be scrolled without scrolling the scrollbars themselves!
+ // Since the scrollbars are usually created before the owner is
+ // sized either via an OnSize event directly or via sizers or
+ // layout constraints, we will initially just use the coords of
+ // the parent window (this is usually a frame client window). But
+ // the bars themselves, are children of the parent frame (i.e
+ // siblings of the frame client. The owner, however is the actual
+ // window being scrolled (or at least the one responsible for
+ // handling the scroll events). The owner will be resized later,
+ // as it is usually a child of a top level window, and when that
+ // is done its scrollbars will be resized and repositioned as well.
//
- m_hWndScrollBarHorz = ::WinCreateWindow( hWnd
+ m_hWndScrollBarHorz = ::WinCreateWindow( hWndParent
,WC_SCROLLBAR
,(PSZ)NULL
,ulStyle
- ,vRect.xLeft
- ,vRect.yBottom
- ,vRect.xRight - vRect.xLeft
+ ,vSwp.x
+ ,vSwp.y
+ ,vSwp.cx - 20
,20
,hWnd
,HWND_TOP
- ,FID_HORZSCROLL
+ ,60000
,&vInfo
,NULL
);
}
else
{
- RECTL vRect2;
-
//
- // Only want to resize the scrollbar if it changes, otherwise
- // we'd probably end up in a recursive loop until we crash the call stack
- // because this method is called in a ScrolledWindow OnSize event and SWP_MOVE | SWP_SIZE
- // generates those events.
+ // The owner (the scrolled window) is a child of the Frame's
+ // client window, usually. The scrollbars are children of the
+ // frame, itself, and thus are positioned relative to the frame's
+ // 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.
//
- ::WinQueryWindowRect(m_hWndScrollBarHorz, &vRect2);
- if (!(vRect2.xLeft == vRect.xLeft &&
- vRect2.xRight == vRect.xRight &&
- vRect2.yBottom == vRect.yBottom &&
- vRect2.yTop == vRect.yTop
- ) )
+ if (nRange1 >= nThumbVisible)
{
::WinSetWindowPos( m_hWndScrollBarHorz
,HWND_TOP
- ,vRect.xLeft
- ,vRect.yBottom
- ,vRect.xRight - vRect.xLeft
+ ,vSwp.x + vSwpOwner.x
+ ,(vSwp.y + vSwpOwner.y) - 20
+ ,vSwpOwner.cx
,20
- ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW
+ ,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER
);
+ ::WinSendMsg( m_hWndScrollBarHorz
+ ,SBM_SETSCROLLBAR
+ ,(MPARAM)nPos
+ ,MPFROM2SHORT(0, (SHORT)nRange1)
+ );
+ ::WinSendMsg( m_hWndScrollBarHorz
+ ,SBM_SETTHUMBSIZE
+ ,MPFROM2SHORT( (SHORT)nThumbVisible
+ ,(SHORT)nRange1
+ )
+ ,(MPARAM)0
+ );
}
- ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETSCROLLBAR, (MPARAM)nPos, MPFROM2SHORT(0, (SHORT)nRange1));
- ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETTHUMBSIZE, MPFROM2SHORT((SHORT)nThumbVisible, (SHORT)nRange1), (MPARAM)0);
+ else
+ ::WinShowWindow(m_hWndScrollBarHorz, FALSE);
}
}
else
ulStyle |= SBS_VERT;
if (m_hWndScrollBarVert == 0L)
{
- m_hWndScrollBarVert = ::WinCreateWindow( hWnd
+ //
+ // Since the scrollbars are usually created before the owner is
+ // sized either via an OnSize event directly or via sizers or
+ // layout constraints, we will initially just use the coords of
+ // the parent window (this is usually a frame client window). But
+ // the bars themselves, are children of the parent frame (i.e
+ // siblings of the frame client. The owner, however is the actual
+ // window being scrolled (or at least the one responsible for
+ // handling the scroll events). The owner will be resized later,
+ // as it is usually a child of a top level window, and when that
+ // is done its scrollbars will be resized and repositioned as well.
+ //
+ m_hWndScrollBarVert = ::WinCreateWindow( hWndParent
,WC_SCROLLBAR
,(PSZ)NULL
,ulStyle
- ,vRect.xRight - 20
- ,vRect.yBottom + 20
+ ,vSwp.x + vSwp.cx - 20
+ ,vSwp.y + 20
,20
- ,vRect.yTop - (vRect.yBottom + 20)
+ ,vSwp.cy - 20
,hWnd
,HWND_TOP
- ,FID_VERTSCROLL
+ ,60001
,&vInfo
,NULL
);
}
else
{
- RECTL vRect2;
-
//
- // Only want to resize the scrollbar if it changes, otherwise
- // we'd probably end up in a recursive loop until we crash the call stack
- // because this method is called in a ScrolledWindow OnSize event and SWP_MOVE | SWP_SIZE
- // generates those events.
+ // The owner (the scrolled window) is a child of the Frame's
+ // client window, usually. The scrollbars are children of the
+ // frame, itself and thus are positioned relative to the frame's
+ // origin, not the frame's client window's origin.
+ // Thus, the x position will be frame client's x (usually a few
+ // pels inside the parent frame, plus the width of the owner.
+ // Since we may be using sizers or layout constraints for multiple
+ // child scrolled windows, the y position will be the frame client's
+ // y pos plus the scrolled windows y position, yielding the y
+ // 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.
//
- ::WinQueryWindowRect(m_hWndScrollBarVert, &vRect2);
- if (!(vRect2.xLeft == vRect.xLeft &&
- vRect2.xRight == vRect.xRight &&
- vRect2.yBottom == vRect.yBottom &&
- vRect2.yTop == vRect.yTop
- ) )
+ if (nRange1 >= nThumbVisible)
{
::WinSetWindowPos( m_hWndScrollBarVert
,HWND_TOP
- ,vRect.xRight - 20
- ,vRect.yBottom + 20
+ ,vSwp.x + vSwpOwner.x + vSwpOwner.cx
+ ,vSwp.y + vSwpOwner.y
,20
- ,vRect.yTop - (vRect.yBottom + 20)
+ ,vSwpOwner.cy
,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW
);
+ ::WinSendMsg( m_hWndScrollBarVert
+ ,SBM_SETSCROLLBAR
+ ,(MPARAM)nPos
+ ,MPFROM2SHORT(0, (SHORT)nRange1)
+ );
+ ::WinSendMsg( m_hWndScrollBarVert
+ ,SBM_SETTHUMBSIZE
+ ,MPFROM2SHORT( (SHORT)nThumbVisible
+ ,(SHORT)nRange1
+ )
+ ,(MPARAM)0
+ );
}
- ::WinSendMsg(m_hWndScrollBarVert, SBM_SETSCROLLBAR, (MPARAM)nPos, MPFROM2SHORT(0, (SHORT)nRange1));
- ::WinSendMsg(m_hWndScrollBarVert, SBM_SETTHUMBSIZE, MPFROM2SHORT((SHORT)nThumbVisible, (SHORT)nRange1), (MPARAM)0);
+ else
+ ::WinShowWindow(m_hWndScrollBarVert, FALSE);
}
m_nYThumbSize = nThumbVisible;
}
)
{
RECTL vRect;
- RECTL vRect2;
+ RECTL vRectHorz;
+ RECTL vRectVert;
+ RECTL vRectChild;
- nDy *= -1; // flip the sign of Dy as OS/2 is opposite wxWin.
if (pRect)
{
- vRect2.xLeft = pRect->x;
- vRect2.yTop = pRect->y + pRect->height;
- vRect2.xRight = pRect->x + pRect->width;
- vRect2.yBottom = pRect->y;
+ vRect.xLeft = pRect->x;
+ vRect.yTop = pRect->y + pRect->height;
+ vRect.xRight = pRect->x + pRect->width;
+ vRect.yBottom = pRect->y;
}
else
{
- ::WinQueryWindowRect(GetHwnd(), &vRect2);
- ::WinQueryWindowRect(m_hWndScrollBarHorz, &vRect);
- vRect2.yBottom += vRect.yTop - vRect.yBottom;
- ::WinQueryWindowRect(m_hWndScrollBarVert, &vRect);
- vRect2.xRight -= vRect.xRight - vRect.xLeft;
-
- }
- if (pRect)
- ::WinScrollWindow( GetHwnd()
- ,(LONG)nDx
- ,(LONG)nDy
- ,&vRect2
- ,NULL
- ,NULLHANDLE
- ,NULL
- ,SW_INVALIDATERGN
- );
- else
- ::WinScrollWindow( GetHwnd()
- ,nDx
- ,nDy
- ,NULL
- ,NULL
- ,NULLHANDLE
- ,NULL
- ,SW_INVALIDATERGN
- );
-
- //
- // Move the children
- wxWindowList::Node* pCurrent = GetChildren().GetFirst();
- SWP vSwp;
-
- while (pCurrent)
- {
- wxWindow* pChildWin = pCurrent->GetData();
-
- if (pChildWin->GetHWND() != NULLHANDLE)
- {
- ::WinQueryWindowPos(pChildWin->GetHWND(), &vSwp);
- ::WinQueryWindowRect(pChildWin->GetHWND(), &vRect);
- if (pChildWin->GetHWND() == m_hWndScrollBarVert ||
- pChildWin->GetHWND() == m_hWndScrollBarHorz)
- {
- ::WinSetWindowPos( pChildWin->GetHWND()
- ,HWND_TOP
- ,vSwp.x + nDx
- ,vSwp.y + nDy
- ,0
- ,0
- ,SWP_MOVE | SWP_SHOW | SWP_ZORDER
- );
- }
- else
- {
- ::WinSetWindowPos( pChildWin->GetHWND()
- ,HWND_BOTTOM
- ,vSwp.x + nDx
- ,vSwp.y + nDy
- ,0
- ,0
- ,SWP_MOVE | SWP_ZORDER
- );
- ::WinInvalidateRect(pChildWin->GetHWND(), &vRect, FALSE);
- }
- }
- pCurrent = pCurrent->GetNext();
+ ::WinQueryWindowRect(GetHwnd(), &vRect);
}
+ nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows.
+ ::WinScrollWindow( GetHwnd()
+ ,(LONG)nDx
+ ,(LONG)nDy
+ ,&vRect
+ ,&vRect
+ ,NULLHANDLE
+ ,NULL
+ ,SW_SCROLLCHILDREN | SW_INVALIDATERGN
+ );
+ Refresh();
} // end of wxWindowOS2::ScrollWindow
// ---------------------------------------------------------------------------
{
HWND hwnd = (HWND)hWnd;
- wxASSERT_MSG( !m_fnOldWndProc, wxT("subclassing window twice?") );
wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") );
- m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc);
+ wxAssociateWinWithHandle( hWnd
+ ,(wxWindow*)this
+ );
+ if (!wxCheckWindowWndProc( hWnd
+ ,(WXFARPROC)wxWndProc
+ ))
+ {
+ m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc);
+ }
+ else
+ {
+ m_fnOldWndProc = (WXFARPROC)NULL;
+ }
} // end of wxWindowOS2::SubclassWin
void wxWindowOS2::UnsubclassWin()
return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc);
} // end of WinGuiBase_CheckWindowWndProc
+void wxWindowOS2::SetWindowStyleFlag(
+ long lFlags
+)
+{
+ long lFlagsOld = GetWindowStyleFlag();
+
+ if (lFlags == lFlagsOld)
+ return;
+
+ //
+ // Update the internal variable
+ //
+ wxWindowBase::SetWindowStyleFlag(lFlags);
+
+ //
+ // Now update the Windows style as well if needed - and if the window had
+ // been already created
+ //
+ if (!GetHwnd())
+ return;
+
+ WXDWORD dwExstyle;
+ WXDWORD dwExstyleOld;
+ long lStyle = OS2GetStyle( lFlags
+ ,&dwExstyle
+ );
+ long lStyleOld = OS2GetStyle( lFlagsOld
+ ,&dwExstyleOld
+ );
+
+ if (lStyle != lStyleOld)
+ {
+ //
+ // Some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by
+ // this function so instead of simply setting the style to the new
+ // value we clear the bits which were set in styleOld but are set in
+ // the new one and set the ones which were not set before
+ //
+ long lStyleReal = ::WinQueryWindowULong(GetHwnd(), QWL_STYLE);
+
+ lStyleReal &= ~lStyleOld;
+ lStyleReal |= lStyle;
+
+ ::WinSetWindowULong(GetHwnd(), QWL_STYLE, lStyleReal);
+ }
+} // end of wxWindowOS2::SetWindowStyleFlag
+
+WXDWORD wxWindowOS2::OS2GetStyle(
+ long lFlags
+, WXDWORD* pdwExstyle
+) const
+{
+ WXDWORD dwStyle = 0L;
+
+ if (lFlags & wxCLIP_CHILDREN )
+ dwStyle |= WS_CLIPCHILDREN;
+
+ if (lFlags & wxCLIP_SIBLINGS )
+ dwStyle |= WS_CLIPSIBLINGS;
+
+ return dwStyle;
+} // end of wxWindowMSW::MSWGetStyle
+
//
// Make a Windows extended style from the given wxWindows window style
//
}
else
::WinInvalidateRect(hWnd, NULL, bEraseBack);
+ if (m_hWndScrollBarHorz != NULLHANDLE)
+ ::WinInvalidateRect(m_hWndScrollBarHorz, NULL, TRUE);
+ if (m_hWndScrollBarVert != NULLHANDLE)
+ ::WinInvalidateRect(m_hWndScrollBarVert, NULL, TRUE);
}
} // end of wxWindowOS2::Refresh
RECTL vRect;
::WinQueryWindowRect(hWnd, &vRect);
+ if (IsKindOf(CLASSINFO(wxDialog)))
+ {
+ RECTL vTitle;
+ HWND hWndTitle;
+ //
+ // For a Dialog we have to explicitly request the client portion.
+ // For a Frame the hWnd IS the client window
+ //
+ hWndTitle = ::WinWindowFromID(hWnd, FID_TITLEBAR);
+ if (::WinQueryWindowRect(hWndTitle, &vTitle))
+ {
+ if (vTitle.yTop - vTitle.yBottom == 0)
+ {
+ //
+ // Dialog has not been created yet, use a default
+ //
+ vTitle.yTop = 20;
+ }
+ vRect.yTop -= (vTitle.yTop - vTitle.yBottom);
+ }
+
+ ULONG uStyle = ::WinQueryWindowULong(hWnd, QWL_STYLE);
+
+ //
+ // Deal with borders
+ //
+ if (uStyle & FCF_DLGBORDER)
+ {
+ vRect.xLeft += 4;
+ vRect.xRight -= 4;
+ vRect.yTop -= 4;
+ vRect.yBottom += 4;
+ }
+ else if (uStyle & FCF_SIZEBORDER)
+ {
+ vRect.xLeft += 4;
+ vRect.xRight -= 4;
+ vRect.yTop -= 4;
+ vRect.yBottom += 4;
+ }
+ else if (uStyle & FCF_BORDER)
+ {
+ vRect.xLeft += 2;
+ vRect.xRight -= 2;
+ vRect.yTop -= 2;
+ vRect.yBottom += 2;
+ }
+ else // make some kind of adjustment or top sizers ram into the titlebar!
+ {
+ vRect.xLeft += 3;
+ vRect.xRight -= 3;
+ vRect.yTop -= 3;
+ vRect.yBottom += 3;
+ }
+ }
if (pWidth)
- *pWidth = vRect.xRight;
+ *pWidth = vRect.xRight - vRect.xLeft;
if (pHeight)
- *pHeight = vRect.yTop;
+ *pHeight = vRect.yTop - vRect.yBottom;
} // end of wxWindowOS2::DoGetClientSize
void wxWindowOS2::DoMoveWindow(
HWND hParent;
wxWindow* pParent = GetParent();
- if (pParent)
+ if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
{
int nOS2Height = GetOS2ParentHeight(pParent);
,(LONG)nHeight
,SWP_ZORDER | SWP_SIZE | SWP_MOVE | SWP_SHOW
);
+ if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0)
+ //
+ // Uninitialized
+ //
+ ::WinQueryWindowPos(GetHwnd(), &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
+ // 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
+ // 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
+ // or the whole sizer and will need to me resized. This will send
+ // a WM_SIZE out which will be intercepted by the ScrollHelper
+ // which will cause the scrollbars to be displayed via the SetScrollbar
+ // call in CWindow.
+ //
+ if ( IsKindOf(CLASSINFO(wxGenericScrolledWindow)) ||
+ IsKindOf(CLASSINFO(wxScrolledWindow))
+ )
+ {
+ int nAdjustWidth = 0;
+ int nAdjustHeight = 0;
+ SWP vSwpScroll;
+
+ if (GetScrollBarHorz() == NULLHANDLE ||
+ !WinIsWindowShowing(GetScrollBarHorz()))
+ nAdjustHeight = 0L;
+ else
+ nAdjustHeight = 20L;
+ if (GetScrollBarVert() == NULLHANDLE ||
+ !WinIsWindowShowing(GetScrollBarVert()))
+ nAdjustWidth = 0L;
+ else
+ nAdjustWidth = 20L;
+ ::WinQueryWindowPos(GetHWND(), &vSwpScroll);
+ ::WinSetWindowPos( GetHWND()
+ ,HWND_TOP
+ ,vSwpScroll.x
+ ,vSwpScroll.y + nAdjustHeight
+ ,vSwpScroll.cx - nAdjustWidth
+ ,vSwpScroll.cy - nAdjustHeight
+ ,SWP_MOVE | SWP_SIZE
+ );
+ nYDiff += nAdjustHeight;
+ }
+ MoveChildren(nYDiff);
+ ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp);
+ }
} // end of wxWindowOS2::DoMoveWindow
//
int nY2 = nY;
wxWindow* pParent = (wxWindow*)GetParent();
- if (pParent)
+ if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
{
int nOS2Height = GetOS2ParentHeight(pParent);
//
QMSG vMsg;
- while (::WinPeekMsg(vHabmain, &vMsg, (HWND)0, WM_COMMAND,
- WM_COMMAND,PM_REMOVE) && vMsg.msg != WM_QUIT)
+ while (::WinPeekMsg(vHabmain, &vMsg, (HWND)0, WM_COMMAND, WM_COMMAND, PM_REMOVE)
+ && vMsg.msg != WM_QUIT)
{
wxTheApp->DoMessage((WXMSG*)&vMsg);
}
, int nY
)
{
- HWND hWnd = GetHwnd();
- HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
+ HWND hWndOwner = GetHwnd();
+ HWND hWndParent = GetHwnd();
HWND hMenu = GetHmenuOf(pMenu);
+ bool bIsWaiting = TRUE;
pMenu->SetInvokingWindow(this);
pMenu->UpdateUI();
wxCurrentPopupMenu = pMenu;
::WinPopupMenu( hWndParent
- ,hWnd
+ ,hWndOwner
,hMenu
,nX
,nY
,0L
- ,PU_MOUSEBUTTON2DOWN | PU_MOUSEBUTTON2 | PU_KEYBOARD
+ ,PU_HCONSTRAIN | PU_VCONSTRAIN | PU_MOUSEBUTTON1 | PU_KEYBOARD
);
- // we need to do it righ now as otherwise the events are never going to be
- // sent to wxCurrentPopupMenu from ;()
- //
- // note that even eliminating (ugly) wxCurrentPopupMenu global wouldn't
- // help and we'd still need wxYieldForCommandsOnly() as the menu may be
- // destroyed as soon as we return (it can be a local variable in the caller
- // for example) and so we do need to process the event immediately
- wxYieldForCommandsOnly();
- wxCurrentPopupMenu = NULL;
+ while(bIsWaiting)
+ {
+ QMSG vMsg;
+ BOOL bRc = ::WinGetMsg(vHabmain, &vMsg, HWND(NULL), 0, 0);
+
+ if (vMsg.msg == WM_MENUEND || vMsg.msg == WM_COMMAND)
+ {
+ bIsWaiting = FALSE;
+ }
+ ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg);
+
+ }
+ wxCurrentPopupMenu = NULL;
pMenu->SetInvokingWindow(NULL);
return TRUE;
} // end of wxWindowOS2::DoPopupMenu
#endif //wxUSE_ACCEL
} // end of wxWindowOS2::OS2TranslateMessage
+bool wxWindowOS2::OS2ShouldPreProcessMessage(
+ WXMSG* pMsg
+)
+{
+ // preprocess all messages by default
+ return TRUE;
+} // end of wxWindowOS2::OS2ShouldPreProcessMessage
+
// ---------------------------------------------------------------------------
// message params unpackers
// ---------------------------------------------------------------------------
else
{
if (pWnd)
+ {
rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam);
+ if ( (pWnd->GetScrollBarHorz() != NULLHANDLE ||
+ pWnd->GetScrollBarVert() != NULLHANDLE) &&
+ ulMsg == WM_PAINT)
+ {
+ if (pWnd->GetScrollBarHorz() != NULLHANDLE)
+ ::WinInvalidateRect(pWnd->GetScrollBarHorz(), NULL, TRUE);
+ if (pWnd->GetScrollBarVert() != NULLHANDLE)
+ ::WinInvalidateRect(pWnd->GetScrollBarVert(), NULL, TRUE);
+ }
+ }
else
rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam);
}
);
break;
+ case WM_WINDOWPOSCHANGED:
+
+ //
+ // Dialogs under OS/2 do not get WM_SIZE events at all.
+ // Instead they get this, which can function much like WM_SIZE
+ // PSWP contains the new sizes and positioning, PSWP+1 the old
+ // We use this because ADJUSTWINDOWPOS comes BEFORE the new
+ // position is added and our auto layout does a WinQueryWindowRect
+ // to get the CURRENT client size. That is the size used to position
+ // child controls, so we need to already be sized
+ // in order to get the child controls positoned properly.
+ //
+ if (IsKindOf(CLASSINFO(wxDialog)) || IsKindOf(CLASSINFO(wxFrame)))
+ {
+ PSWP pSwp = (PSWP)PVOIDFROMMP(wParam);
+ PSWP pSwp2 = pSwp++;
+
+ if (!(pSwp->cx == pSwp2->cx &&
+ pSwp->cy == pSwp2->cy))
+ bProcessed = HandleSize( pSwp->cx
+ ,pSwp->cy
+ ,(WXUINT)lParam
+ );
+ if (IsKindOf(CLASSINFO(wxFrame)))
+ {
+ wxFrame* pFrame = wxDynamicCast(this, wxFrame);
+
+ if (pFrame)
+ {
+ if (pFrame->GetStatusBar())
+ pFrame->PositionStatusBar();
+ }
+ }
+ }
+ break;
+
case WM_ACTIVATE:
{
WXWORD wState;
case WM_BUTTON3MOTIONEND:
case WM_BUTTON3MOTIONSTART:
{
- short x = LOWORD(lParam);
- short y = HIWORD(lParam);
+ short x = LOWORD(wParam);
+ short y = HIWORD(wParam);
bProcessed = HandleMouseEvent(uMsg, x, y, (WXUINT)wParam);
}
#endif // __WXDEBUG__
if (IsKindOf(CLASSINFO(wxFrame)))
mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam);
+ else if (IsKindOf(CLASSINFO(wxDialog)))
+ mResult = ::WinDefDlgProc( m_hWnd, uMsg, wParam, lParam);
else
mResult = OS2DefWindowProc(uMsg, wParam, lParam);
}
return mResult;
} // end of wxWindowOS2::OS2WindowProc
+#ifndef __EMX__
+// clashes with wxDlgProc in toplevel.cpp?
//
// Dialog window proc
//
return (MRESULT)0;
}
} // end of wxDlgProc
+#endif
wxWindow* wxFindWinFromHandle(
WXHWND hWnd
{
}
-void wxWindowOS2::OS2DetachWindowMenu()
-{
-#ifndef __WXUNIVERSAL__
- if (m_hMenu)
- {
- HMENU hMenu = (HMENU)m_hMenu;
-
- int nN = (int)::WinSendMsg(hMenu, MM_QUERYITEMCOUNT, 0, 0);
- int i;
-
- for (i = 0; i < nN; i++)
- {
- wxChar zBuf[100];
- int nChars = (int)::WinSendMsg( hMenu
- ,MM_QUERYITEMTEXT
- ,MPFROM2SHORT(i, nN)
- ,zBuf
- );
- if (!nChars)
- {
- wxLogLastError(wxT("GetMenuString"));
- continue;
- }
-
- if (wxStrcmp(zBuf, wxT("&Window")) == 0)
- {
- ::WinSendMsg(hMenu, MM_DELETEITEM, MPFROM2SHORT(i, TRUE), 0);
- break;
- }
- }
- }
-#endif // __WXUNIVERSAL__
-} // end of wxWindowOS2::OS2DetachWindowMenu
-
bool wxWindowOS2::OS2GetCreateWindowCoords(
const wxPoint& rPos
, const wxSize& rSize
{
sClassName += wxT("NR");
}
-
- //
- // If the window being created is a Frame's Statusbar we need to use
- // the actual Frame's size, not its client
- //
- if (pParent)
- {
- if (IsKindOf(CLASSINFO(wxStatusBar)) &&
- pParent->IsKindOf(CLASSINFO(wxFrame)))
- {
- RECTL vRect;
- wxFrame* pFrame = wxDynamicCast(pParent, wxFrame);
-
- ::WinQueryWindowRect((HWND)pFrame->GetFrame(), &vRect);
- nY = vRect.yTop - (nY + nHeight);
- }
- else
- nY = pParent->GetSize().y - (nY + nHeight);
- }
- else
- {
- RECTL vRect;
-
- ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
- nY = vRect.yTop - (nY + nHeight);
- }
m_hWnd = (WXHWND)::WinCreateWindow( (HWND)hParent
,(PSZ)sClassName.c_str()
,(PSZ)zTitle ? zTitle : ""
}
SubclassWin(m_hWnd);
SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
+
+ m_backgroundColour.Set(wxString("GREY"));
+
+ LONG lColor = (LONG)m_backgroundColour.GetPixel();
+
+ if (!::WinSetPresParam( m_hWnd
+ ,PP_BACKGROUNDCOLOR
+ ,sizeof(LONG)
+ ,(PVOID)&lColor
+ ))
+ {
+ vError = ::WinGetLastError(vHabmain);
+ sError = wxPMErrorToStr(vError);
+ wxLogError("Error creating frame. Error: %s\n", sError);
+ return FALSE;
+ }
SetSize( nX
,nY
,nWidth
WXHWND WXUNUSED(hWnd)
)
{
+ //
+ // Notify the parent keeping track of focus for the kbd navigation
+ // purposes that we got it
+ //
+ wxChildFocusEvent vEventFocus((wxWindow *)this);
+ (void)GetEventHandler()->ProcessEvent(vEventFocus);
+
#if wxUSE_CARET
//
// Deal with caret
vEvent.SetEventObject(this);
bProcessed = GetEventHandler()->ProcessEvent(vEvent);
- return GetEventHandler()->ProcessEvent(vEvent); //bProcessed;
+ if (!bProcessed &&
+ IsKindOf(CLASSINFO(wxPanel)) &&
+ GetChildren().GetCount() == 0
+ )
+ {
+ //
+ // OS/2 needs to process this right here, not by the default proc
+ // Window's default proc correctly paints everything, OS/2 does not!
+ //
+ HPS hPS;
+ RECTL vRect;
+ wxFrame* pFrame;
+ wxWindow* pParent;
+
+ hPS = ::WinBeginPaint( GetHwnd()
+ ,NULLHANDLE
+ ,&vRect
+ );
+ if(hPS)
+ {
+ ::GpiCreateLogColorTable( hPS
+ ,0L
+ ,LCOLF_CONSECRGB
+ ,0L
+ ,(LONG)wxTheColourDatabase->m_nSize
+ ,(PLONG)wxTheColourDatabase->m_palTable
+ );
+ ::GpiCreateLogColorTable( hPS
+ ,0L
+ ,LCOLF_RGB
+ ,0L
+ ,0L
+ ,NULL
+ );
+
+ ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel());
+ if (m_dwExStyle)
+ {
+ LINEBUNDLE vLineBundle;
+
+ vLineBundle.lColor = 0x00000000; // Black
+ vLineBundle.usMixMode = FM_OVERPAINT;
+ vLineBundle.fxWidth = 1;
+ vLineBundle.lGeomWidth = 1;
+ vLineBundle.usType = LINETYPE_SOLID;
+ vLineBundle.usEnd = 0;
+ vLineBundle.usJoin = 0;
+ ::GpiSetAttrs( hPS
+ ,PRIM_LINE
+ ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
+ ,0L
+ ,&vLineBundle
+ );
+ ::WinQueryWindowRect(GetHwnd(), &vRect);
+ wxDrawBorder( hPS
+ ,vRect
+ ,m_dwExStyle
+ );
+ }
+ ::WinEndPaint(hPS);
+ }
+ bProcessed = TRUE;
+ }
+
+ return bProcessed;
} // end of wxWindowOS2::HandlePaint
bool wxWindowOS2::HandleEraseBkgnd(
,vSwp.y - nDiff
,vSwp.cx
,vSwp.cy
- ,SWP_MOVE
+ ,SWP_MOVE | SWP_SHOW | SWP_ZORDER
);
+ ::WinQueryWindowPos(GetHwndOf(pWin), pWin->GetSwp());
if (pWin->IsKindOf(CLASSINFO(wxRadioBox)))
{
wxRadioBox* pRadioBox;
);
}
}
+ Refresh();
} // end of wxWindowOS2::MoveChildren
//
//
// 3) The controls are children of a panel, which in turn is a child of
// a frame.
+// The panel may be one of many, in which case the same treatment
+// as 1 applies. It may be the only child, though.
// This is the nastiest case. A panel is created as the only child of
// the frame and as such, when a frame has only one child, the child is
// expanded to fit the entire client area of the frame. Because the
// Case 1
//
if (pParent->IsKindOf(CLASSINFO(wxDialog)))
- return(pParent->GetSize().y);
+ return(pParent->GetClientSize().y);
//
// Case 2 -- if we are one of the separately built standard Frame
else
return(pParent->GetClientSize().y);
}
-
//
- // Case 3 -- 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.
+ // 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
{
- pGrandParent = pParent->GetParent();
- if (pGrandParent &&
- pGrandParent->IsKindOf(CLASSINFO(wxFrame)) &&
- pGrandParent->GetClientSize().y != pParent->GetSize().y
- )
- {
- int nParentHeight = 0L;
- int nStatusBarHeight = 0L;
- wxFrame* pFrame = wxDynamicCast(pGrandParent, wxFrame);
- wxStatusBar* pStatbar = pFrame->GetStatusBar();
-
- nParentHeight = pGrandParent->GetClientSize().y;
- if (pStatbar)
- nStatusBarHeight = pStatbar->GetSize().y;
- nParentHeight -= nStatusBarHeight;
- return(nParentHeight);
- }
- else
- //
- // Panel is a child of some other kind of window so we'll
- // just use it's original size
- //
- return(pParent->GetClientSize().y);
+ return(pParent->GetClientSize().y);
}
return(0L);
} // end of wxWindowOS2::GetOS2ParentHeight
+//
+// OS/2 needs a lot extra manipulation to deal with layouts
+// for canvas windows, particularly scrolled ones.
+//
wxWindowCreationHook::wxWindowCreationHook(
wxWindow* pWinBeingCreated
)
projects / wxWidgets.git / blobdiff