Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

OS/2 common controls code

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13065 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Webster
2001-12-17 22:56:41 +00:00
parent 4c53d9ece2
commit 3c299c3ab6
24 changed files with 3714 additions and 3149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

237
src/os2/spinbutt.cpp
View File

@@ -29,6 +29,11 @@
#include "wx/spinbutt.h"
extern void wxAssociateWinWithHandle( HWND hWnd
,wxWindowOS2* pWin
);
static WXFARPROC fnWndProcSpinCtrl = (WXFARPROC)NULL;
IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxNotifyEvent)
#include "wx/os2/private.h"
@@ -44,29 +49,106 @@ IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxNotifyEvent)
IMPLEMENT_DYNAMIC_CLASS(wxSpinButton, wxControl)
bool wxSpinButton::Create(
wxWindow* parent
, wxWindowID id
, const wxPoint& pos
, const wxSize& size
, long style
, const wxString& name
wxWindow* pParent
, wxWindowID vId
, const wxPoint& rPos
, const wxSize& rSize
, long lStyle
, const wxString& rsName
)
{
SetName(name);
int nX = rPos.x;
int nY = rPos.y;
int nWidth = rSize.x;
int nHeight = rSize.y;
m_windowStyle = style;
m_min = 0;
m_max = 100;
if (vId == -1)
m_windowId = NewControlId();
else
m_windowId = vId;
m_backgroundColour = pParent->GetBackgroundColour();
m_foregroundColour = pParent->GetForegroundColour();
SetName(rsName);
SetParent(pParent);
m_windowStyle = lStyle;
SetParent(parent);
//
// Get the right size for the control
//
if (nWidth <= 0 || nHeight <= 0 )
{
wxSize vSize = DoGetBestSize();
m_windowId = (id == -1) ? NewControlId() : id;
if (nWidth <= 0 )
nWidth = vSize.x;
if (nHeight <= 0 )
nHeight = vSize.y;
}
if (nX < 0 )
nX = 0;
if (nY < 0 )
nY = 0;
// TODO create spin button
return FALSE;
}
long lSstyle = 0L;
lSstyle = WS_VISIBLE |
WS_TABSTOP |
SPBS_MASTER | // We use only single field spin buttons
SPBS_NUMERICONLY; // We default to numeric data
if (m_windowStyle & wxCLIP_SIBLINGS )
lSstyle |= WS_CLIPSIBLINGS;
SPBCDATA vCtrlData;
vCtrlData.cbSize = sizeof(SPBCDATA);
vCtrlData.ulTextLimit = 10L;
vCtrlData.lLowerLimit = 0L;
vCtrlData.lUpperLimit = 100L;
vCtrlData.idMasterSpb = vId;
vCtrlData.pHWXCtlData = NULL;
m_hWnd = (WXHWND)::WinCreateWindow( GetWinHwnd(pParent)
,WC_SPINBUTTON
,(PSZ)NULL
,lSstyle
,0L, 0L, 0L, 0L
,GetWinHwnd(pParent)
,HWND_TOP
,(HMENU)vId
,(PVOID)&vCtrlData
,NULL
);
if (m_hWnd == 0)
{
return FALSE;
}
if(pParent)
pParent->AddChild((wxSpinButton *)this);
SetFont(pParent->GetFont());
//
// For OS/2 we want to hide the text portion so we can substitute an
// independent text ctrl in its place. 10 device units does this
//
SetSize( nX
,nY
,10L
,nHeight
);
wxAssociateWinWithHandle( m_hWnd
,(wxWindowOS2*)this
);
::WinSetWindowULong(GetHwnd(), QWL_USER, (LONG)this);
fnWndProcSpinCtrl = (WXFARPROC)::WinSubclassWindow(m_hWnd, (PFNWP)wxSpinCtrlWndProc);
return TRUE;
} // end of wxSpinButton::Create
wxSpinButton::~wxSpinButton()
{
}
} // end of wxSpinButton::~wxSpinButton
// ----------------------------------------------------------------------------
// size calculation
@@ -74,23 +156,12 @@ wxSpinButton::~wxSpinButton()
wxSize wxSpinButton::DoGetBestSize() const
{
// TODO:
/*
if ( (GetWindowStyle() & wxSP_VERTICAL) != 0 )
{
// vertical control
return wxSize(GetSystemMetrics(SM_CXVSCROLL),
2*GetSystemMetrics(SM_CYVSCROLL));
}
else
{
// horizontal control
return wxSize(2*GetSystemMetrics(SM_CXHSCROLL),
GetSystemMetrics(SM_CYHSCROLL));
}
*/
return wxSize(0, 0);
}
//
// OS/2 PM does not really have system metrics so we'll just set our best guess
// Also we have no horizontal spin buttons.
//
return (wxSize(10,20));
} // end of wxSpinButton::DoGetBestSize
// ----------------------------------------------------------------------------
// Attributes
@@ -98,66 +169,68 @@ wxSize wxSpinButton::DoGetBestSize() const
int wxSpinButton::GetValue() const
{
// TODO
return 0;
}
int nVal = 0;
long lVal = 0L;
char zVal[10];
void wxSpinButton::SetValue(int val)
::WinSendMsg( GetHwnd()
,SPBM_QUERYVALUE
,MPFROMP(zVal)
,MPFROM2SHORT( (USHORT)10
,SPBQ_UPDATEIFVALID
)
);
lVal = atol(zVal);
return ((int)lVal);
} // end of wxSpinButton::GetValue
bool wxSpinButton::OS2OnScroll(
int nOrientation
, WXWORD wParam
, WXWORD wPos
, WXHWND hControl
)
{
// TODO
}
wxCHECK_MSG(hControl, FALSE, wxT("scrolling what?") )
void wxSpinButton::SetRange(int minVal, int maxVal)
wxSpinEvent vEvent( wxEVT_SCROLL_THUMBTRACK
,m_windowId
);
int nVal = (int)wPos; // cast is important for negative values!
vEvent.SetPosition(nVal);
vEvent.SetEventObject(this);
return(GetEventHandler()->ProcessEvent(vEvent));
} // end of wxSpinButton::OS2OnScroll
bool wxSpinButton::OS2Command(
WXUINT uCmd
, WXWORD wId
)
{
// TODO
}
bool wxSpinButton::OS2OnScroll(int orientation, WXWORD wParam,
WXWORD pos, WXHWND control)
{
wxCHECK_MSG( control, FALSE, wxT("scrolling what?") )
// TODO:
/*
if ( wParam != SB_THUMBPOSITION )
{
// probable SB_ENDSCROLL - we don't react to it
return FALSE;
}
wxSpinEvent event(wxEVT_SCROLL_THUMBTRACK, m_windowId);
event.SetPosition((short)pos); // cast is important for negative values!
event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
*/
return FALSE;
}
} // end of wxSpinButton::OS2Command
bool wxSpinButton::OS2OnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
void wxSpinButton::SetRange(
int nMinVal
, int nMaxVal
)
{
// TODO:
/*
LPNM_UPDOWN lpnmud = (LPNM_UPDOWN)lParam;
m_min = nMinVal;
m_max = nMaxVal;
wxSpinEvent event(lpnmud->iDelta > 0 ? wxEVT_SCROLL_LINEUP
: wxEVT_SCROLL_LINEDOWN,
m_windowId);
event.SetPosition(lpnmud->iPos + lpnmud->iDelta);
event.SetEventObject(this);
::WinSendMsg( GetHwnd()
,SPBM_SETLIMITS
,MPFROMLONG(nMaxVal)
,MPFROMLONG(nMinVal)
);
} // end of wxSpinButton::SetRange
bool processed = GetEventHandler()->ProcessEvent(event);
*result = event.IsAllowed() ? 0 : 1;
return processed;
*/
return FALSE;
}
bool wxSpinButton::OS2Command(WXUINT cmd, WXWORD id)
void wxSpinButton::SetValue(
int nValue
)
{
// No command messages
return FALSE;
}
::WinSendMsg(GetHwnd(), SPBM_SETCURRENTVALUE, MPFROMLONG(nValue), MPARAM(0));
} // end of wxSpinButton::SetValue
#endif //wxUSE_SPINBTN