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77f4f0a7 1/////////////////////////////////////////////////////////////////////////////
cb7d7375 2// Name: src/os2/window.cpp
0e320a79 3// Purpose: wxWindow
cdf1e714 4// Author: David Webster
0e320a79 5// Modified by:
cdf1e714 6// Created: 10/12/99
0e320a79 7// RCS-ID: $Id$
cdf1e714 8// Copyright: (c) David Webster
65571936 9// Licence: wxWindows licence
0e320a79
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10/////////////////////////////////////////////////////////////////////////////
11
a885d89a 12//
cdf1e714 13// For compilers that support precompilation, includes "wx.h".
a885d89a 14//
cdf1e714 15#include "wx/wxprec.h"
0e320a79 16
e4db172a
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17#include "wx/window.h"
18
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19#ifndef WX_PRECOMP
20 #define INCL_DOS
21 #define INCL_PM
22 #include <os2.h>
849949b1 23 #include "wx/accel.h"
849949b1
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24 #include "wx/menu.h"
25 #include "wx/dc.h"
26 #include "wx/dcclient.h"
27 #include "wx/utils.h"
28 #include "wx/app.h"
29 #include "wx/panel.h"
30 #include "wx/layout.h"
1a75e76f
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31 #include "wx/checkbox.h"
32 #include "wx/combobox.h"
849949b1
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33 #include "wx/dialog.h"
34 #include "wx/frame.h"
35 #include "wx/listbox.h"
36 #include "wx/button.h"
376ef4a1 37 #include "wx/bmpbuttn.h"
849949b1 38 #include "wx/msgdlg.h"
19193a2c 39 #include "wx/scrolwin.h"
a4a16252 40 #include "wx/radiobox.h"
1a75e76f 41 #include "wx/radiobut.h"
a4a16252 42 #include "wx/slider.h"
272ebf16 43 #include "wx/statbox.h"
a4a16252
SN
44 #include "wx/statusbr.h"
45 #include "wx/toolbar.h"
46 #include "wx/settings.h"
88a7a4e1 47 #include "wx/intl.h"
e4db172a 48 #include "wx/log.h"
fec9cc08 49 #include "wx/textctrl.h"
25466131 50 #include "wx/menuitem.h"
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51 #include <stdio.h>
52#endif
53
38400bb4
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54#include "wx/os2/dcclient.h"
55
ebeb1b6a 56#if wxUSE_OWNER_DRAWN
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57 #include "wx/ownerdrw.h"
58#endif
59
60#if wxUSE_DRAG_AND_DROP
61 #include "wx/dnd.h"
62#endif
0e320a79 63
cdf1e714
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64#include "wx/os2/private.h"
65
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66#if wxUSE_TOOLTIPS
67 #include "wx/tooltip.h"
0e320a79
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68#endif
69
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70#if wxUSE_NOTEBOOK
71 #include "wx/notebook.h"
72#endif
73
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74#if wxUSE_CARET
75 #include "wx/caret.h"
76#endif // wxUSE_CARET
77
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78#include <string.h>
79
a885d89a
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80//
81// Place compiler, OS specific includes here
82//
849949b1 83
a885d89a
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84//
85// Standard macros -- these are for OS/2 PM, but most GUI's have something similar
86//
849949b1 87#ifndef GET_X_LPARAM
a885d89a 88//
849949b1 89// SHORT1FROMMP -- LOWORD
a885d89a 90//
849949b1 91 #define GET_X_LPARAM(mp) ((unsigned short)(unsigned long)(mp))
a885d89a 92//
849949b1 93// SHORT2FROMMP -- HIWORD
a885d89a 94//
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95 #define GET_Y_LPARAM(mp) ((unsigned short)(unsigned long)(mp >> 16))
96#endif // GET_X_LPARAM
97
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98#ifndef CW_USEDEFAULT
99# define CW_USEDEFAULT ((int)0x80000000)
100#endif
101
a086de98
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102#ifndef VK_OEM_1
103 #define VK_OEM_1 0xBA
104 #define VK_OEM_PLUS 0xBB
105 #define VK_OEM_COMMA 0xBC
106 #define VK_OEM_MINUS 0xBD
107 #define VK_OEM_PERIOD 0xBE
108 #define VK_OEM_2 0xBF
109 #define VK_OEM_3 0xC0
110 #define VK_OEM_4 0xDB
111 #define VK_OEM_5 0xDC
112 #define VK_OEM_6 0xDD
113 #define VK_OEM_7 0xDE
114#endif
115
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116// ---------------------------------------------------------------------------
117// global variables
118// ---------------------------------------------------------------------------
119
a885d89a 120//
19193a2c 121// The last PM message we got (MT-UNSAFE)
a885d89a 122//
61243a51 123QMSG s_currentMsg;
849949b1 124
19193a2c 125#if wxUSE_MENUS_NATIVE
38400bb4 126extern wxMenu* wxCurrentPopupMenu;
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127#endif // wxUSE_MENUS_NATIVE
128
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129// ---------------------------------------------------------------------------
130// private functions
131// ---------------------------------------------------------------------------
a885d89a
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132
133//
849949b1 134// the window proc for all our windows; most gui's have something similar
a885d89a 135//
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136MRESULT EXPENTRY wxWndProc( HWND hWnd
137 ,ULONG message
138 ,MPARAM mp1
139 ,MPARAM mp2
140 );
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141
142#ifdef __WXDEBUG__
4a712ba3 143 const wxChar *wxGetMessageName(int message);
11e59d47
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144#endif //__WXDEBUG__
145
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146wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin
147 ,short* pnX
148 ,short* pnY
149 );
150void wxRemoveHandleAssociation(wxWindowOS2* pWin);
151void wxAssociateWinWithHandle( HWND hWnd
152 ,wxWindowOS2* pWin
153 );
a885d89a 154wxWindow* wxFindWinFromHandle(WXHWND hWnd);
849949b1 155
a885d89a
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156//
157// get the current state of SHIFT/CTRL keys
158//
8e372bbe
SN
159static inline bool IsKeyDown(LONG key) {return (::WinGetKeyState(HWND_DESKTOP, key) & 0x8000) != 0; }
160static inline bool IsShiftDown() { return IsKeyDown(VK_SHIFT); }
161static inline bool IsCtrlDown() { return IsKeyDown(VK_CTRL); }
06519806
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162
163static wxWindow* gpWinBeingCreated = NULL;
164
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165// ---------------------------------------------------------------------------
166// event tables
167// ---------------------------------------------------------------------------
0e320a79 168
19193a2c
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169// in wxUniv-OS/2 this class is abstract because it doesn't have DoPopupMenu()
170// method
171#ifdef __WXUNIVERSAL__
172 IMPLEMENT_ABSTRACT_CLASS(wxWindowOS2, wxWindowBase)
173#else // __WXPM__
849949b1 174 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
19193a2c 175#endif // __WXUNIVERSAL__/__WXPM__
0e320a79 176
19193a2c 177BEGIN_EVENT_TABLE(wxWindowOS2, wxWindowBase)
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178 EVT_ERASE_BACKGROUND(wxWindowOS2::OnEraseBackground)
179 EVT_SYS_COLOUR_CHANGED(wxWindowOS2::OnSysColourChanged)
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180 EVT_IDLE(wxWindowOS2::OnIdle)
181 EVT_SET_FOCUS(wxWindowOS2::OnSetFocus)
849949b1 182END_EVENT_TABLE()
0e320a79 183
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184// ===========================================================================
185// implementation
186// ===========================================================================
0e320a79 187
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188// ---------------------------------------------------------------------------
189// wxWindow utility functions
190// ---------------------------------------------------------------------------
191
a885d89a 192//
776d87d5 193// Find an item given the PM Window id
a885d89a 194//
0367c1c0 195wxWindow* wxWindowOS2::FindItem(
a885d89a 196 long lId
776d87d5 197) const
cdf1e714 198{
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199#if wxUSE_CONTROLS
200 wxControl* pItem = wxDynamicCast(this, wxControl);
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201
202 if (pItem)
203 {
204 //
205 // I it we or one of our "internal" children?
206 //
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207 if (pItem->GetId() == lId
208#ifndef __WXUNIVERSAL__
209 || (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND)
210#endif
211 )
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212 {
213 return pItem;
214 }
215 }
19193a2c 216#endif // wxUSE_CONTROLS
a885d89a 217
2461cfa0 218 wxWindowList::compatibility_iterator current = GetChildren().GetFirst();
776d87d5 219
2461cfa0 220 while (current)
cdf1e714 221 {
2461cfa0 222 wxWindow* pChildWin = current->GetData();
a885d89a 223 wxWindow* pWnd = pChildWin->FindItem(lId);
cdf1e714 224
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225 if (pWnd)
226 return pWnd;
cdf1e714 227
2461cfa0 228 current = current->GetNext();
cdf1e714 229 }
776d87d5 230 return(NULL);
0367c1c0 231} // end of wxWindowOS2::FindItem
cdf1e714 232
a885d89a 233//
776d87d5 234// Find an item given the PM Window handle
a885d89a 235//
0367c1c0 236wxWindow* wxWindowOS2::FindItemByHWND(
776d87d5
DW
237 WXHWND hWnd
238, bool bControlOnly
239) const
cdf1e714 240{
2461cfa0 241 wxWindowList::compatibility_iterator current = GetChildren().GetFirst();
776d87d5 242
2461cfa0 243 while (current)
cdf1e714 244 {
2461cfa0 245 wxWindow* pParent = current->GetData();
cdf1e714 246
a885d89a 247 //
cdf1e714 248 // Do a recursive search.
a885d89a 249 //
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250 wxWindow* pWnd = pParent->FindItemByHWND(hWnd);
251
252 if (pWnd)
253 return(pWnd);
cdf1e714 254
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255 if (!bControlOnly
256#if wxUSE_CONTROLS
257 || pParent->IsKindOf(CLASSINFO(wxControl))
258#endif // wxUSE_CONTROLS
259 )
cdf1e714 260 {
2461cfa0 261 wxWindow* pItem = current->GetData();
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262
263 if (pItem->GetHWND() == hWnd)
264 return(pItem);
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265 else
266 {
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267 if (pItem->ContainsHWND(hWnd))
268 return(pItem);
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269 }
270 }
2461cfa0 271 current = current->GetNext();
cdf1e714 272 }
776d87d5 273 return(NULL);
0367c1c0 274} // end of wxWindowOS2::FindItemByHWND
cdf1e714 275
a885d89a 276//
cdf1e714 277// Default command handler
a885d89a 278//
77f4f0a7
WS
279bool wxWindowOS2::OS2Command( WXUINT WXUNUSED(uParam),
280 WXWORD WXUNUSED(uId) )
cdf1e714 281{
77f4f0a7 282 return false;
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DW
283}
284
285// ----------------------------------------------------------------------------
286// constructors and such
287// ----------------------------------------------------------------------------
288
0367c1c0 289void wxWindowOS2::Init()
0e320a79 290{
a885d89a 291 //
849949b1 292 // PM specific
a885d89a 293 //
77f4f0a7 294 m_bWinCaptured = false;
cdf1e714 295
47df2b8c 296 m_fnOldWndProc = NULL;
77f4f0a7
WS
297 m_bUseCtl3D = false;
298 m_bMouseInWindow = false;
299 m_bLastKeydownProcessed = false;
0e320a79 300
a885d89a 301 //
849949b1 302 // wxWnd
a885d89a 303 //
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DW
304 m_hMenu = 0L;
305 m_hWnd = 0L;
306 m_hWndScrollBarHorz = 0L;
307 m_hWndScrollBarVert = 0L;
0e320a79 308
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DW
309 memset(&m_vWinSwp, '\0', sizeof (SWP));
310
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311 //
312 // Pass WM_GETDLGCODE to DefWindowProc()
4a46a5df 313 //
849949b1 314 m_lDlgCode = 0;
0e320a79 315
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DW
316 m_nXThumbSize = 0;
317 m_nYThumbSize = 0;
77f4f0a7 318 m_bBackgroundTransparent = false;
0e320a79 319
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DW
320 //
321 // As all windows are created with WS_VISIBLE style...
322 //
77f4f0a7 323 m_isShown = true;
0e320a79 324
cdf1e714 325#if wxUSE_MOUSEEVENT_HACK
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DW
326 m_lLastMouseX =
327 m_lLastMouseY = -1;
328 m_nLastMouseEvent = -1;
cdf1e714 329#endif // wxUSE_MOUSEEVENT_HACK
0367c1c0 330} // wxWindowOS2::Init
0e320a79 331
a885d89a 332//
849949b1 333// Destructor
a885d89a 334//
0367c1c0 335wxWindowOS2::~wxWindowOS2()
0e320a79 336{
77f4f0a7 337 m_isBeingDeleted = true;
0e320a79 338
1ec46a5b
DW
339 for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent())
340 {
47df2b8c 341 wxTopLevelWindow* pFrame = wxDynamicCast(pWin, wxTopLevelWindow);
1ec46a5b
DW
342
343 if (pFrame)
344 {
345 if (pFrame->GetLastFocus() == this)
47df2b8c 346 pFrame->SetLastFocus(NULL);
1ec46a5b
DW
347 }
348 }
19193a2c
KB
349
350 DestroyChildren();
351
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DW
352 if (m_hWnd)
353 {
a885d89a 354 if(!::WinDestroyWindow(GetHWND()))
223d09f6 355 wxLogLastError(wxT("DestroyWindow"));
a885d89a 356 //
849949b1 357 // remove hWnd <-> wxWindow association
a885d89a 358 //
849949b1
DW
359 wxRemoveHandleAssociation(this);
360 }
0367c1c0 361} // end of wxWindowOS2::~wxWindowOS2
0e320a79 362
19193a2c 363// real construction (Init() must have been called before!)
77f4f0a7
WS
364bool wxWindowOS2::Create( wxWindow* pParent,
365 wxWindowID vId,
366 const wxPoint& rPos,
367 const wxSize& rSize,
368 long lStyle,
369 const wxString& rName )
776d87d5 370{
77f4f0a7
WS
371 HWND hParent = NULLHANDLE;
372 ULONG ulCreateFlags = 0;
373 WXDWORD dwExStyle = 0;
f23208ca 374
77f4f0a7 375 wxCHECK_MSG(pParent, false, wxT("can't create wxWindow without parent"));
776d87d5 376
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DW
377#if wxUSE_STATBOX
378 //
379 // wxGTK doesn't allow to create controls with static box as the parent so
380 // this will result in a crash when the program is ported to wxGTK - warn
381 // about it
382 //
383 // the correct solution is to create the controls as siblings of the
384 // static box
385 //
386 wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox),
387 _T("wxStaticBox can't be used as a window parent!") );
388#endif // wxUSE_STATBOX
389
916a68fa
SN
390 // Ensure groupbox backgrounds are painted
391 if (IsKindOf(CLASSINFO(wxPanel)))
392 lStyle &= ~wxCLIP_CHILDREN;
393
776d87d5
DW
394 if ( !CreateBase( pParent
395 ,vId
396 ,rPos
397 ,rSize
398 ,lStyle
399 ,wxDefaultValidator
400 ,rName
401 ))
77f4f0a7 402 return false;
776d87d5 403
f23208ca
DW
404 if (pParent)
405 {
406 pParent->AddChild(this);
407 hParent = GetWinHwnd(pParent);
cb71578c 408
1a4138c7 409 if (pParent->IsKindOf(CLASSINFO(wxScrolledWindow)))
cb71578c 410 ulCreateFlags |= WS_CLIPSIBLINGS;
f23208ca 411 }
776d87d5 412
a885d89a 413 //
f23208ca
DW
414 // Most wxSTYLES are really PM Class specific styles and will be
415 // set in those class create procs. PM's basic windows styles are
416 // very limited.
a885d89a 417 //
cfcebdb1 418 ulCreateFlags |= OS2GetCreateWindowFlags(&dwExStyle);
51c1d535
DW
419
420
19193a2c
KB
421#ifdef __WXUNIVERSAL__
422 // no 3d effects, we draw them ourselves
423 WXDWORD exStyle = 0;
b9b1d6c8 424#endif // !wxUniversal
19193a2c
KB
425 if (lStyle & wxPOPUP_WINDOW)
426 {
19193a2c 427 ulCreateFlags &= ~WS_VISIBLE;
77f4f0a7 428 m_isShown = false;
19193a2c 429 }
cfcebdb1
DW
430 else
431 {
432 ulCreateFlags |= WS_VISIBLE;
433 }
19193a2c 434
a885d89a 435 //
5d44b24e
DW
436 // Generic OS/2 Windows have no Control Data but other classes
437 // that call OS2Create may have some.
a885d89a 438 //
a23692f0
DW
439 return(OS2Create( (PSZ)wxCanvasClassName
440 ,rName.c_str()
441 ,ulCreateFlags
442 ,rPos
443 ,rSize
444 ,NULL // Control Data
445 ,dwExStyle
77f4f0a7 446 ,true // Child
a23692f0 447 ));
0367c1c0 448} // end of wxWindowOS2::Create
0e320a79 449
cdf1e714
DW
450// ---------------------------------------------------------------------------
451// basic operations
452// ---------------------------------------------------------------------------
0e320a79 453
0367c1c0 454void wxWindowOS2::SetFocus()
0e320a79 455{
bbdc9a87 456 HWND hWnd = GetHwnd();
19193a2c 457 wxCHECK_RET( hWnd, _T("can't set focus to invalid window") );
bbdc9a87
DW
458
459 if (hWnd)
460 ::WinSetFocus(HWND_DESKTOP, hWnd);
0367c1c0 461} // end of wxWindowOS2::SetFocus
0e320a79 462
1cee3f60
DW
463void wxWindowOS2::SetFocusFromKbd()
464{
465 //
466 // Nothing else to do under OS/2
467 //
468 wxWindowBase::SetFocusFromKbd();
469} // end of wxWindowOS2::SetFocus
470
0fe02759 471wxWindow* wxWindowBase::DoFindFocus()
0e320a79 472{
bbdc9a87
DW
473 HWND hWnd = ::WinQueryFocus(HWND_DESKTOP);
474
475 if (hWnd)
476 {
477 return wxFindWinFromHandle((WXHWND)hWnd);
478 }
479 return NULL;
0fe02759 480} // wxWindowBase::DoFindFocus
0e320a79 481
47a8a4d5 482void wxWindowOS2::DoEnable( bool bEnable )
0e320a79 483{
bbdc9a87 484 HWND hWnd = GetHwnd();
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DW
485 if ( hWnd )
486 ::WinEnableWindow(hWnd, (BOOL)bEnable);
47a8a4d5 487}
0e320a79 488
77f4f0a7 489bool wxWindowOS2::Show( bool bShow )
0e320a79 490{
bbdc9a87 491 if (!wxWindowBase::Show(bShow))
77f4f0a7 492 return false;
bbdc9a87
DW
493
494 HWND hWnd = GetHwnd();
495
496 ::WinShowWindow(hWnd, bShow);
497
498 if (bShow)
499 {
a885d89a 500 ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER);
bbdc9a87 501 }
77f4f0a7 502 return true;
0367c1c0 503} // end of wxWindowOS2::Show
0e320a79 504
0367c1c0 505void wxWindowOS2::Raise()
0e320a79 506{
a885d89a 507 ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE);
0367c1c0 508} // end of wxWindowOS2::Raise
0e320a79 509
0367c1c0 510void wxWindowOS2::Lower()
0e320a79 511{
a885d89a 512 ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE);
0367c1c0 513} // end of wxWindowOS2::Lower
0e320a79 514
743e24aa 515void wxWindowOS2::SetLabel( const wxString& label )
0e320a79 516{
a8988cb3 517 ::WinSetWindowText(GetHwnd(), label.c_str());
743e24aa 518} // end of wxWindowOS2::SetLabel
0e320a79 519
743e24aa 520wxString wxWindowOS2::GetLabel() const
0e320a79 521{
cdf1e714 522 return wxGetWindowText(GetHWND());
743e24aa 523} // end of wxWindowOS2::GetLabel
0e320a79 524
4116c221 525void wxWindowOS2::DoCaptureMouse()
0e320a79 526{
77f4f0a7 527 HWND hWnd = GetHwnd();
f38374d0
DW
528
529 if (hWnd && !m_bWinCaptured)
530 {
531 ::WinSetCapture(HWND_DESKTOP, hWnd);
77f4f0a7 532 m_bWinCaptured = true;
f38374d0 533 }
743e24aa 534} // end of wxWindowOS2::DoCaptureMouse
0e320a79 535
4116c221 536void wxWindowOS2::DoReleaseMouse()
0e320a79 537{
a885d89a 538 if (m_bWinCaptured)
f38374d0
DW
539 {
540 ::WinSetCapture(HWND_DESKTOP, NULLHANDLE);
77f4f0a7 541 m_bWinCaptured = false;
f38374d0 542 }
0367c1c0 543} // end of wxWindowOS2::ReleaseMouse
0e320a79 544
0367c1c0
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545/* static */ wxWindow* wxWindowBase::GetCapture()
546{
547 HWND hwnd = ::WinQueryCapture(HWND_DESKTOP);
548 return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL;
549} // end of wxWindowBase::GetCapture
550
77f4f0a7 551bool wxWindowOS2::SetFont( const wxFont& rFont )
0e320a79 552{
f38374d0
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553 if (!wxWindowBase::SetFont(rFont))
554 {
555 // nothing to do
77f4f0a7 556 return false;
f38374d0
DW
557 }
558
77f4f0a7 559 HWND hWnd = GetHwnd();
f38374d0 560
77f4f0a7
WS
561 wxOS2SetFont( hWnd, rFont );
562 return true;
e3bfcacf 563} // end of wxWindowOS2::SetFont
0e320a79 564
77f4f0a7
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565// check if base implementation is OK
566bool wxWindowOS2::SetCursor( const wxCursor& rCursor)
0e320a79 567{
f38374d0
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568 if ( !wxWindowBase::SetCursor(rCursor))
569 {
570 // no change
77f4f0a7 571 return false;
f38374d0
DW
572 }
573
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574 if ( m_cursor.Ok() ) {
575 HWND hWnd = GetHwnd();
576 POINTL vPoint;
577 RECTL vRect;
f38374d0 578
19193a2c
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579 ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
580 ::WinQueryWindowRect(hWnd, &vRect);
f38374d0 581
19193a2c
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582 if (::WinPtInRect(vHabmain, &vRect, &vPoint) && !wxIsBusy())
583 {
584 ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR());
585 }
f38374d0 586 }
77f4f0a7 587 return true;
0367c1c0 588} // end of wxWindowOS2::SetCursor
0e320a79 589
0367c1c0 590void wxWindowOS2::WarpPointer(
a885d89a
DW
591 int nXPos
592, int nYPos
593)
0e320a79 594{
a885d89a
DW
595 int nX = nXPos;
596 int nY = nYPos;
597 RECTL vRect;
598
599 ::WinQueryWindowRect(GetHwnd(), &vRect);
600 nX += vRect.xLeft;
601 nY += vRect.yBottom;
602
603 ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY));
0367c1c0 604} // end of wxWindowOS2::WarpPointer
0e320a79 605
0e320a79 606
cdf1e714
DW
607// ---------------------------------------------------------------------------
608// scrolling stuff
609// ---------------------------------------------------------------------------
0e320a79 610
0367c1c0 611int wxWindowOS2::GetScrollPos(
05fc6c0a
DW
612 int nOrient
613) const
0e320a79 614{
b7d8f285
DW
615 if (nOrient == wxHORIZONTAL)
616 return((int)::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL));
617 else
618 return((int)::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL));
0367c1c0 619} // end of wxWindowOS2::GetScrollPos
0e320a79 620
0367c1c0 621int wxWindowOS2::GetScrollRange(
05fc6c0a
DW
622 int nOrient
623) const
0e320a79 624{
05fc6c0a 625 MRESULT mr;
0e320a79 626
b7d8f285
DW
627 if (nOrient == wxHORIZONTAL)
628 mr = ::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL);
629 else
630 mr = ::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL);
05fc6c0a 631 return((int)SHORT2FROMMR(mr));
0367c1c0 632} // end of wxWindowOS2::GetScrollRange
05fc6c0a 633
0367c1c0 634int wxWindowOS2::GetScrollThumb(
05fc6c0a
DW
635 int nOrient
636) const
0e320a79 637{
b7d8f285
DW
638 if (nOrient == wxHORIZONTAL )
639 return m_nXThumbSize;
640 else
641 return m_nYThumbSize;
0367c1c0 642} // end of wxWindowOS2::GetScrollThumb
0e320a79 643
0367c1c0 644void wxWindowOS2::SetScrollPos(
05fc6c0a
DW
645 int nOrient
646, int nPos
19193a2c 647, bool WXUNUSED(bRefresh)
05fc6c0a 648)
0e320a79 649{
b7d8f285
DW
650 if (nOrient == wxHORIZONTAL )
651 ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL);
652 else
653 ::WinSendMsg(m_hWndScrollBarVert, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL);
19193a2c 654} // end of wxWindowOS2::SetScrollPos
0e320a79 655
6670f564
WS
656void wxWindowOS2::SetScrollbar( int nOrient,
657 int nPos,
658 int nThumbVisible,
659 int nRange,
660 bool WXUNUSED(bRefresh) )
0e320a79 661{
45e0dc94 662 HWND hWnd = GetHwnd();
1c84ee88
DW
663 int nOldRange = nRange - nThumbVisible;
664 int nRange1 = nOldRange;
665 int nPageSize = nThumbVisible;
ad4e3f7b
SN
666 int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X,
667 this);
668 int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y,
669 this);
45e0dc94 670
1c84ee88 671 SBCDATA vInfo;
45e0dc94 672 ULONG ulStyle = WS_VISIBLE | WS_SYNCPAINT;
b3260bce 673 SWP vSwp;
859e65de 674 SWP vSwpOwner;
45e0dc94
DW
675 HWND hWndParent;
676 HWND hWndClient;
677 wxWindow* pParent = GetParent();
678
679 if (pParent && pParent->IsKindOf(CLASSINFO(wxFrame)))
680 {
681 wxFrame* pFrame;
682
683 pFrame = wxDynamicCast(pParent, wxFrame);
684 hWndParent = pFrame->GetFrame();
685 hWndClient = GetHwndOf(pParent);
686 }
687 else
688 {
689 if (pParent)
690 hWndParent = GetHwndOf(pParent);
691 else
692 hWndParent = GetHwnd();
693 hWndClient = hWndParent;
694 }
695 ::WinQueryWindowPos(hWndClient, &vSwp);
859e65de 696 ::WinQueryWindowPos(hWnd, &vSwpOwner);
1c84ee88 697
1c84ee88 698 if (nPageSize > 1 && nRange > 0)
05fc6c0a 699 {
1c84ee88
DW
700 nRange1 += (nPageSize - 1);
701 }
702
703 vInfo.cb = sizeof(SBCDATA);
704 vInfo.posFirst = 0;
705 vInfo.posLast = (SHORT)nRange1;
6670f564 706 vInfo.posThumb = (SHORT)nPos;
1c84ee88
DW
707
708 if (nOrient == wxHORIZONTAL )
709 {
710 ulStyle |= SBS_HORZ;
c8b5f745 711 if (m_hWndScrollBarHorz == 0L)
1c84ee88 712 {
859e65de
DW
713 //
714 // Since the scrollbars are usually created before the owner is
715 // sized either via an OnSize event directly or via sizers or
716 // layout constraints, we will initially just use the coords of
717 // the parent window (this is usually a frame client window). But
718 // the bars themselves, are children of the parent frame (i.e
719 // siblings of the frame client. The owner, however is the actual
720 // window being scrolled (or at least the one responsible for
721 // handling the scroll events). The owner will be resized later,
722 // as it is usually a child of a top level window, and when that
723 // is done its scrollbars will be resized and repositioned as well.
724 //
45e0dc94 725 m_hWndScrollBarHorz = ::WinCreateWindow( hWndParent
c8b5f745
DW
726 ,WC_SCROLLBAR
727 ,(PSZ)NULL
728 ,ulStyle
45e0dc94
DW
729 ,vSwp.x
730 ,vSwp.y
ad4e3f7b
SN
731 ,vSwp.cx - nVSBWidth
732 ,nHSBHeight
c8b5f745
DW
733 ,hWnd
734 ,HWND_TOP
626af800 735 ,60000
c8b5f745
DW
736 ,&vInfo
737 ,NULL
738 );
1c84ee88
DW
739 }
740 else
741 {
859e65de
DW
742 //
743 // The owner (the scrolled window) is a child of the Frame's
744 // client window, usually. The scrollbars are children of the
745 // frame, itself, and thus are positioned relative to the frame's
746 // origin, not the frame's client window origin.
747 // The starting x position is the same as the starting x position
748 // of the owner, but in terms of the parent frame.
ad4e3f7b
SN
749 // The starting y position is wxSYS_HSCROLL_Y pels below the
750 // origin of the owner in terms of the parent frame.
751 // The horz bar is the same width as the owner and wxSYS_HSCROLL_Y
752 // pels high.
859e65de 753 //
524d72c4
DW
754 if (nRange1 >= nThumbVisible)
755 {
756 ::WinSetWindowPos( m_hWndScrollBarHorz
757 ,HWND_TOP
758 ,vSwp.x + vSwpOwner.x
ad4e3f7b 759 ,(vSwp.y + vSwpOwner.y) - nHSBHeight
524d72c4 760 ,vSwpOwner.cx
ad4e3f7b 761 ,nHSBHeight
524d72c4
DW
762 ,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER
763 );
764 ::WinSendMsg( m_hWndScrollBarHorz
765 ,SBM_SETSCROLLBAR
766 ,(MPARAM)nPos
767 ,MPFROM2SHORT(0, (SHORT)nRange1)
768 );
769 ::WinSendMsg( m_hWndScrollBarHorz
770 ,SBM_SETTHUMBSIZE
771 ,MPFROM2SHORT( (SHORT)nThumbVisible
772 ,(SHORT)nRange1
773 )
774 ,(MPARAM)0
775 );
776 }
777 else
778 ::WinShowWindow(m_hWndScrollBarHorz, FALSE);
1c84ee88 779 }
05fc6c0a
DW
780 }
781 else
782 {
1c84ee88 783 ulStyle |= SBS_VERT;
c8b5f745 784 if (m_hWndScrollBarVert == 0L)
1c84ee88 785 {
859e65de
DW
786 //
787 // Since the scrollbars are usually created before the owner is
788 // sized either via an OnSize event directly or via sizers or
789 // layout constraints, we will initially just use the coords of
790 // the parent window (this is usually a frame client window). But
791 // the bars themselves, are children of the parent frame (i.e
792 // siblings of the frame client. The owner, however is the actual
793 // window being scrolled (or at least the one responsible for
794 // handling the scroll events). The owner will be resized later,
795 // as it is usually a child of a top level window, and when that
796 // is done its scrollbars will be resized and repositioned as well.
797 //
45e0dc94 798 m_hWndScrollBarVert = ::WinCreateWindow( hWndParent
c8b5f745
DW
799 ,WC_SCROLLBAR
800 ,(PSZ)NULL
801 ,ulStyle
ad4e3f7b
SN
802 ,vSwp.x + vSwp.cx - nVSBWidth
803 ,vSwp.y + nHSBHeight
804 ,nVSBWidth
805 ,vSwp.cy - nHSBHeight
c8b5f745
DW
806 ,hWnd
807 ,HWND_TOP
626af800 808 ,60001
c8b5f745
DW
809 ,&vInfo
810 ,NULL
811 );
1c84ee88
DW
812 }
813 else
814 {
859e65de
DW
815 //
816 // The owner (the scrolled window) is a child of the Frame's
817 // client window, usually. The scrollbars are children of the
818 // frame, itself and thus are positioned relative to the frame's
819 // origin, not the frame's client window's origin.
820 // Thus, the x position will be frame client's x (usually a few
821 // pels inside the parent frame, plus the width of the owner.
822 // Since we may be using sizers or layout constraints for multiple
823 // child scrolled windows, the y position will be the frame client's
824 // y pos plus the scrolled windows y position, yielding the y
825 // position of the scrollbar relative to the parent frame (the vert
826 // scrollbar is on the right and starts at the bottom of the
827 // owner window).
ad4e3f7b 828 // It is wxSYS_VSCROLL_X pels wide and the same height as the owner.
859e65de 829 //
524d72c4
DW
830 if (nRange1 >= nThumbVisible)
831 {
832 ::WinSetWindowPos( m_hWndScrollBarVert
833 ,HWND_TOP
834 ,vSwp.x + vSwpOwner.x + vSwpOwner.cx
835 ,vSwp.y + vSwpOwner.y
ad4e3f7b 836 ,nVSBWidth
524d72c4
DW
837 ,vSwpOwner.cy
838 ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW
839 );
840 ::WinSendMsg( m_hWndScrollBarVert
841 ,SBM_SETSCROLLBAR
842 ,(MPARAM)nPos
843 ,MPFROM2SHORT(0, (SHORT)nRange1)
844 );
845 ::WinSendMsg( m_hWndScrollBarVert
846 ,SBM_SETTHUMBSIZE
847 ,MPFROM2SHORT( (SHORT)nThumbVisible
848 ,(SHORT)nRange1
849 )
850 ,(MPARAM)0
851 );
852 }
853 else
854 ::WinShowWindow(m_hWndScrollBarVert, FALSE);
1c84ee88 855 }
05fc6c0a
DW
856 m_nYThumbSize = nThumbVisible;
857 }
0367c1c0 858} // end of wxWindowOS2::SetScrollbar
0e320a79 859
77f4f0a7
WS
860
861void wxWindowOS2::ScrollWindow( int nDx,
862 int nDy,
863 const wxRect* pRect )
0e320a79 864{
77f4f0a7 865 RECTL vRect;
05fc6c0a 866
5d826f60 867 ::WinQueryWindowRect(GetHwnd(), &vRect);
77f4f0a7 868 int height = vRect.yTop;
05fc6c0a
DW
869 if (pRect)
870 {
b3260bce 871 vRect.xLeft = pRect->x;
5d826f60 872 vRect.yTop = height - pRect->y;
b3260bce 873 vRect.xRight = pRect->x + pRect->width;
5d826f60 874 vRect.yBottom = vRect.yTop - pRect->height;
e661fcd7 875 }
45e0dc94 876 nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows.
626af800
DW
877 ::WinScrollWindow( GetHwnd()
878 ,(LONG)nDx
879 ,(LONG)nDy
880 ,&vRect
45e0dc94 881 ,&vRect
626af800 882 ,NULL
80a07196
SN
883 ,NULL
884 ,SW_SCROLLCHILDREN | SW_INVALIDATERGN
626af800 885 );
0367c1c0 886} // end of wxWindowOS2::ScrollWindow
0e320a79 887
cdf1e714
DW
888// ---------------------------------------------------------------------------
889// subclassing
890// ---------------------------------------------------------------------------
0e320a79 891
0367c1c0 892void wxWindowOS2::SubclassWin(
c86c44a0
DW
893 WXHWND hWnd
894)
0e320a79 895{
05fc6c0a
DW
896 HWND hwnd = (HWND)hWnd;
897
61243a51 898 wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") );
e58dab20
DW
899 wxAssociateWinWithHandle( hWnd
900 ,(wxWindow*)this
901 );
902 if (!wxCheckWindowWndProc( hWnd
903 ,(WXFARPROC)wxWndProc
904 ))
905 {
906 m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc);
907 }
908 else
909 {
910 m_fnOldWndProc = (WXFARPROC)NULL;
911 }
0367c1c0 912} // end of wxWindowOS2::SubclassWin
0e320a79 913
0367c1c0 914void wxWindowOS2::UnsubclassWin()
0e320a79 915{
c86c44a0 916 //
cdf1e714 917 // Restore old Window proc
c86c44a0 918 //
e604d44b 919 HWND hwnd = GetHWND();
c86c44a0 920
e604d44b 921 if (m_hWnd)
cdf1e714 922 {
61243a51 923 wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") );
0e320a79 924
e604d44b 925 PFNWP fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP);
51c1d535 926
c86c44a0 927 if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc))
cdf1e714 928 {
c86c44a0
DW
929 WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc);
930 m_fnOldWndProc = 0;
cdf1e714
DW
931 }
932 }
0367c1c0 933} // end of wxWindowOS2::UnsubclassWin
0e320a79 934
5d44b24e
DW
935bool wxCheckWindowWndProc(
936 WXHWND hWnd
937, WXFARPROC fnWndProc
938)
939{
940 static char zBuffer[512];
941 CLASSINFO vCls;
942
943 ::WinQueryClassName((HWND)hWnd, (LONG)512, (PCH)zBuffer);
944 ::WinQueryClassInfo(wxGetInstance(), (PSZ)zBuffer, &vCls);
945 return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc);
946} // end of WinGuiBase_CheckWindowWndProc
947
b9b1d6c8
DW
948void wxWindowOS2::SetWindowStyleFlag(
949 long lFlags
950)
951{
952 long lFlagsOld = GetWindowStyleFlag();
953
954 if (lFlags == lFlagsOld)
955 return;
956
957 //
958 // Update the internal variable
959 //
960 wxWindowBase::SetWindowStyleFlag(lFlags);
961
962 //
963 // Now update the Windows style as well if needed - and if the window had
964 // been already created
965 //
966 if (!GetHwnd())
967 return;
968
969 WXDWORD dwExstyle;
970 WXDWORD dwExstyleOld;
971 long lStyle = OS2GetStyle( lFlags
972 ,&dwExstyle
973 );
974 long lStyleOld = OS2GetStyle( lFlagsOld
975 ,&dwExstyleOld
976 );
977
978 if (lStyle != lStyleOld)
979 {
980 //
981 // Some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by
982 // this function so instead of simply setting the style to the new
983 // value we clear the bits which were set in styleOld but are set in
984 // the new one and set the ones which were not set before
985 //
986 long lStyleReal = ::WinQueryWindowULong(GetHwnd(), QWL_STYLE);
987
988 lStyleReal &= ~lStyleOld;
989 lStyleReal |= lStyle;
990
991 ::WinSetWindowULong(GetHwnd(), QWL_STYLE, lStyleReal);
992 }
993} // end of wxWindowOS2::SetWindowStyleFlag
994
6670f564
WS
995WXDWORD wxWindowOS2::OS2GetStyle( long lFlags,
996 WXDWORD* WXUNUSED(pdwExstyle) ) const
b9b1d6c8
DW
997{
998 WXDWORD dwStyle = 0L;
999
1000 if (lFlags & wxCLIP_CHILDREN )
1001 dwStyle |= WS_CLIPCHILDREN;
1002
1003 if (lFlags & wxCLIP_SIBLINGS )
1004 dwStyle |= WS_CLIPSIBLINGS;
1005
1006 return dwStyle;
0a13502d 1007} // end of wxWindowOS2::OS2GetStyle
b9b1d6c8 1008
05fc6c0a 1009//
77ffb593 1010// Make a Windows extended style from the given wxWidgets window style
05fc6c0a 1011//
0367c1c0 1012WXDWORD wxWindowOS2::MakeExtendedStyle(
05fc6c0a
DW
1013 long lStyle
1014, bool bEliminateBorders
1015)
0e320a79 1016{
05fc6c0a 1017 //
008089f6
DW
1018 // Simply fill out with wxWindow extended styles. We'll conjure
1019 // something up in OS2Create and all window redrawing pieces later
05fc6c0a 1020 //
008089f6
DW
1021 WXDWORD dwStyle = 0;
1022
1023 if (lStyle & wxTRANSPARENT_WINDOW )
1024 dwStyle |= wxTRANSPARENT_WINDOW;
1025
1026 if (!bEliminateBorders)
1027 {
1028 if (lStyle & wxSUNKEN_BORDER)
1029 dwStyle |= wxSUNKEN_BORDER;
1030 if (lStyle & wxDOUBLE_BORDER)
1031 dwStyle |= wxDOUBLE_BORDER;
1032 if (lStyle & wxRAISED_BORDER )
1033 dwStyle |= wxRAISED_BORDER;
1034 if (lStyle & wxSTATIC_BORDER)
1035 dwStyle |= wxSTATIC_BORDER;
1036 }
1037 return dwStyle;
0367c1c0 1038} // end of wxWindowOS2::MakeExtendedStyle
cdf1e714 1039
c86c44a0 1040//
cdf1e714 1041// Setup background and foreground colours correctly
c86c44a0 1042//
0367c1c0 1043void wxWindowOS2::SetupColours()
cdf1e714
DW
1044{
1045 if ( GetParent() )
1046 SetBackgroundColour(GetParent()->GetBackgroundColour());
0367c1c0 1047} // end of wxWindowOS2::SetupColours
cdf1e714 1048
0367c1c0 1049void wxWindowOS2::OnIdle(
19193a2c 1050 wxIdleEvent& WXUNUSED(rEvent)
c86c44a0 1051)
cdf1e714 1052{
c86c44a0
DW
1053 //
1054 // Check if we need to send a LEAVE event
1055 //
1056 if (m_bMouseInWindow)
1057 {
1058 POINTL vPoint;
cdf1e714 1059
c86c44a0
DW
1060 ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
1061 if (::WinWindowFromPoint(HWND_DESKTOP, &vPoint, FALSE) != (HWND)GetHwnd())
1062 {
1063 //
1064 // Generate a LEAVE event
1065 //
77f4f0a7 1066 m_bMouseInWindow = false;
c86c44a0
DW
1067
1068 //
1069 // Unfortunately the mouse button and keyboard state may have changed
1070 // by the time the OnIdle function is called, so 'state' may be
1071 // meaningless.
1072 //
1073 int nState = 0;
1074
8d902dd6
SN
1075 if (IsShiftDown())
1076 nState |= KC_SHIFT;
1077 if (IsCtrlDown())
1078 nState |= KC_CTRL;
c86c44a0
DW
1079
1080 wxMouseEvent rEvent(wxEVT_LEAVE_WINDOW);
1081
1082 InitMouseEvent( rEvent
1083 ,vPoint.x
1084 ,vPoint.y
1085 ,nState
1086 );
937013e0 1087 (void)HandleWindowEvent(rEvent);
c86c44a0
DW
1088 }
1089 }
e39af974
JS
1090 if (wxUpdateUIEvent::CanUpdate(this))
1091 UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
0367c1c0 1092} // end of wxWindowOS2::OnIdle
c86c44a0
DW
1093
1094//
cdf1e714 1095// Set this window to be the child of 'parent'.
c86c44a0 1096//
a289b10d 1097bool wxWindowOS2::Reparent( wxWindowBase* pParent)
cdf1e714 1098{
c86c44a0 1099 if (!wxWindowBase::Reparent(pParent))
77f4f0a7 1100 return false;
c86c44a0 1101
77f4f0a7
WS
1102 HWND hWndChild = GetHwnd();
1103 HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
c86c44a0
DW
1104
1105 ::WinSetParent(hWndChild, hWndParent, TRUE);
77f4f0a7 1106 return true;
0367c1c0 1107} // end of wxWindowOS2::Reparent
cdf1e714 1108
06519806
DW
1109void wxWindowOS2::Update()
1110{
1111 ::WinUpdateWindow(GetHwnd());
1112} // end of wxWindowOS2::Update
1113
17808a75 1114void wxWindowOS2::DoFreeze()
06519806
DW
1115{
1116 ::WinSendMsg(GetHwnd(), WM_VRNDISABLED, (MPARAM)0, (MPARAM)0);
1117} // end of wxWindowOS2::Freeze
1118
17808a75 1119void wxWindowOS2::DoThaw()
06519806
DW
1120{
1121 ::WinSendMsg(GetHwnd(), WM_VRNENABLED, (MPARAM)TRUE, (MPARAM)0);
1122
1123 //
1124 // We need to refresh everything or otherwise he invalidated area is not
1125 // repainted.
1126 //
1127 Refresh();
1128} // end of wxWindowOS2::Thaw
1129
77f4f0a7
WS
1130void wxWindowOS2::Refresh( bool bEraseBack,
1131 const wxRect* pRect )
cdf1e714 1132{
77f4f0a7 1133 HWND hWnd = GetHwnd();
c86c44a0
DW
1134
1135 if (hWnd)
1136 {
1137 if (pRect)
1138 {
77f4f0a7
WS
1139 RECTL vOs2Rect;
1140 int height;
c86c44a0 1141
5d826f60 1142 ::WinQueryWindowRect(GetHwnd(), &vOs2Rect);
0a13502d 1143 height = vOs2Rect.yTop;
c86c44a0 1144 vOs2Rect.xLeft = pRect->x;
5d826f60 1145 vOs2Rect.yTop = height - pRect->y;
c86c44a0 1146 vOs2Rect.xRight = pRect->x + pRect->width;
5d826f60 1147 vOs2Rect.yBottom = vOs2Rect.yTop - pRect->height;
c86c44a0
DW
1148
1149 ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack);
1150 }
1151 else
1152 ::WinInvalidateRect(hWnd, NULL, bEraseBack);
45e0dc94
DW
1153 if (m_hWndScrollBarHorz != NULLHANDLE)
1154 ::WinInvalidateRect(m_hWndScrollBarHorz, NULL, TRUE);
1155 if (m_hWndScrollBarVert != NULLHANDLE)
1156 ::WinInvalidateRect(m_hWndScrollBarVert, NULL, TRUE);
c86c44a0 1157 }
0367c1c0 1158} // end of wxWindowOS2::Refresh
cdf1e714
DW
1159
1160// ---------------------------------------------------------------------------
1161// drag and drop
1162// ---------------------------------------------------------------------------
1163
1164#if wxUSE_DRAG_AND_DROP
0367c1c0 1165void wxWindowOS2::SetDropTarget(
c86c44a0
DW
1166 wxDropTarget* pDropTarget
1167)
cdf1e714 1168{
c86c44a0 1169 m_dropTarget = pDropTarget;
0367c1c0 1170} // end of wxWindowOS2::SetDropTarget
cdf1e714
DW
1171#endif
1172
c86c44a0 1173//
cdf1e714
DW
1174// old style file-manager drag&drop support: we retain the old-style
1175// DragAcceptFiles in parallel with SetDropTarget.
c86c44a0 1176//
0367c1c0 1177void wxWindowOS2::DragAcceptFiles(
c86c44a0
DW
1178 bool bAccept
1179)
cdf1e714 1180{
c86c44a0
DW
1181 HWND hWnd = GetHwnd();
1182
1183 if (hWnd && bAccept)
542875a8 1184 ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L);
0367c1c0 1185} // end of wxWindowOS2::DragAcceptFiles
cdf1e714
DW
1186
1187// ----------------------------------------------------------------------------
1188// tooltips
1189// ----------------------------------------------------------------------------
1190
1191#if wxUSE_TOOLTIPS
1192
0367c1c0 1193void wxWindowOS2::DoSetToolTip(
c86c44a0
DW
1194 wxToolTip* pTooltip
1195)
cdf1e714 1196{
c86c44a0 1197 wxWindowBase::DoSetToolTip(pTooltip);
cdf1e714 1198
542875a8 1199 if (m_tooltip)
cdf1e714 1200 m_tooltip->SetWindow(this);
0367c1c0 1201} // end of wxWindowOS2::DoSetToolTip
cdf1e714
DW
1202
1203#endif // wxUSE_TOOLTIPS
1204
1205// ---------------------------------------------------------------------------
1206// moving and resizing
1207// ---------------------------------------------------------------------------
1208
1209// Get total size
0367c1c0 1210void wxWindowOS2::DoGetSize(
a7ef993c
DW
1211 int* pWidth
1212, int* pHeight
1213) const
cdf1e714 1214{
5d44b24e 1215 HWND hWnd;
a7ef993c 1216 RECTL vRect;
c86c44a0 1217
5d44b24e
DW
1218 if (IsKindOf(CLASSINFO(wxFrame)))
1219 {
1220 wxFrame* pFrame = wxDynamicCast(this, wxFrame);
1221 hWnd = pFrame->GetFrame();
1222 }
1223 else
1224 hWnd = GetHwnd();
1225
a7ef993c
DW
1226 ::WinQueryWindowRect(hWnd, &vRect);
1227
1228 if (pWidth)
1229 *pWidth = vRect.xRight - vRect.xLeft;
1230 if (pHeight )
1231 // OS/2 PM is backwards from windows
1232 *pHeight = vRect.yTop - vRect.yBottom;
0367c1c0 1233} // end of wxWindowOS2::DoGetSize
cdf1e714 1234
0367c1c0 1235void wxWindowOS2::DoGetPosition(
a7ef993c
DW
1236 int* pX
1237, int* pY
1238) const
cdf1e714 1239{
a917d214
SN
1240 //
1241 // Return parameters assume wxWidgets coordinate system
1242 //
1243 HWND hWnd;
8330166c 1244 SWP vSwp;
a7ef993c 1245 POINTL vPoint;
8330166c 1246 wxWindow* pParent = GetParent();
c86c44a0 1247
8330166c
DW
1248 //
1249 // It would seem that WinQueryWindowRect would be the correlary to
1250 // the WIN32 WinGetRect, but unlike WinGetRect which returns the window
1251 // origin position in screen coordinates, WinQueryWindowRect returns it
1252 // relative to itself, i.e. (0,0). To get the same under PM we must
a917d214 1253 // use WinQueryWindowPos. This call, unlike the WIN32 call, however,
8330166c
DW
1254 // returns a position relative to it's parent, so no parent adujstments
1255 // are needed under OS/2. Also, windows should be created using
a917d214 1256 // wxWindow coordinates, i.e 0,0 is the TOP left.
8330166c 1257 //
a917d214
SN
1258 if (IsKindOf(CLASSINFO(wxFrame)))
1259 {
1260 wxFrame* pFrame = wxDynamicCast(this, wxFrame);
1261 hWnd = pFrame->GetFrame();
1262 }
1263 else
1264 hWnd = GetHwnd();
1265
8330166c 1266 ::WinQueryWindowPos(hWnd, &vSwp);
c86c44a0 1267
8330166c
DW
1268 vPoint.x = vSwp.x;
1269 vPoint.y = vSwp.y;
c86c44a0 1270
a917d214
SN
1271 // We need to convert to wxWidgets coordinates
1272 int vHeight;
1273 DoGetSize(NULL,&vHeight);
1274 wxWindow* pWindow = wxDynamicCast(this,wxWindow);
1275 vPoint.y = pWindow->GetOS2ParentHeight(pParent) - vPoint.y - vHeight;
1276
a7ef993c 1277 //
8330166c
DW
1278 // We may be faking the client origin. So a window that's really at (0,
1279 // 30) may appear (to wxWin apps) to be at (0, 0).
a7ef993c 1280 //
8330166c 1281 if (pParent)
c86c44a0 1282 {
8330166c 1283 wxPoint vPt(pParent->GetClientAreaOrigin());
a7ef993c 1284
8330166c
DW
1285 vPoint.x -= vPt.x;
1286 vPoint.y -= vPt.y;
c86c44a0
DW
1287 }
1288
a7ef993c
DW
1289 if (pX)
1290 *pX = vPoint.x;
542875a8 1291 if (pY)
a7ef993c 1292 *pY = vPoint.y;
0367c1c0 1293} // end of wxWindowOS2::DoGetPosition
cdf1e714 1294
0367c1c0 1295void wxWindowOS2::DoScreenToClient(
a7ef993c
DW
1296 int* pX
1297, int* pY
1298) const
cdf1e714 1299{
a7ef993c 1300 HWND hWnd = GetHwnd();
8330166c 1301 SWP vSwp;
542875a8 1302
8330166c 1303 ::WinQueryWindowPos(hWnd, &vSwp);
cdf1e714 1304
a7ef993c 1305 if (pX)
8330166c 1306 *pX += vSwp.x;
a7ef993c 1307 if (pY)
8330166c 1308 *pY += vSwp.y;
0367c1c0 1309} // end of wxWindowOS2::DoScreenToClient
a7ef993c 1310
0367c1c0 1311void wxWindowOS2::DoClientToScreen(
a7ef993c
DW
1312 int* pX
1313, int* pY
1314) const
cdf1e714 1315{
a7ef993c 1316 HWND hWnd = GetHwnd();
8330166c 1317 SWP vSwp;
19193a2c 1318
8330166c 1319 ::WinQueryWindowPos(hWnd, &vSwp);
c86c44a0 1320
a7ef993c 1321 if (pX)
8330166c 1322 *pX += vSwp.x;
a7ef993c 1323 if (pY)
8330166c 1324 *pY += vSwp.y;
0367c1c0 1325} // end of wxWindowOS2::DoClientToScreen
cdf1e714 1326
a7ef993c 1327//
cdf1e714 1328// Get size *available for subwindows* i.e. excluding menu bar etc.
a7ef993c
DW
1329// Must be a frame type window
1330//
0367c1c0 1331void wxWindowOS2::DoGetClientSize(
a7ef993c
DW
1332 int* pWidth
1333, int* pHeight
1334) const
cdf1e714 1335{
a7ef993c 1336 HWND hWnd = GetHwnd();
a7ef993c
DW
1337 RECTL vRect;
1338
5d44b24e 1339 ::WinQueryWindowRect(hWnd, &vRect);
e37db699
DW
1340 if (IsKindOf(CLASSINFO(wxDialog)))
1341 {
1342 RECTL vTitle;
1343 HWND hWndTitle;
1344 //
1345 // For a Dialog we have to explicitly request the client portion.
1346 // For a Frame the hWnd IS the client window
1347 //
1348 hWndTitle = ::WinWindowFromID(hWnd, FID_TITLEBAR);
1349 if (::WinQueryWindowRect(hWndTitle, &vTitle))
1350 {
1351 if (vTitle.yTop - vTitle.yBottom == 0)
1352 {
1353 //
1354 // Dialog has not been created yet, use a default
1355 //
1356 vTitle.yTop = 20;
1357 }
1358 vRect.yTop -= (vTitle.yTop - vTitle.yBottom);
1359 }
1360
1361 ULONG uStyle = ::WinQueryWindowULong(hWnd, QWL_STYLE);
1362
1363 //
1364 // Deal with borders
1365 //
1366 if (uStyle & FCF_DLGBORDER)
1367 {
1368 vRect.xLeft += 4;
1369 vRect.xRight -= 4;
1370 vRect.yTop -= 4;
1371 vRect.yBottom += 4;
1372 }
1373 else if (uStyle & FCF_SIZEBORDER)
1374 {
1375 vRect.xLeft += 4;
1376 vRect.xRight -= 4;
1377 vRect.yTop -= 4;
1378 vRect.yBottom += 4;
1379 }
1380 else if (uStyle & FCF_BORDER)
1381 {
1382 vRect.xLeft += 2;
1383 vRect.xRight -= 2;
1384 vRect.yTop -= 2;
1385 vRect.yBottom += 2;
1386 }
1387 else // make some kind of adjustment or top sizers ram into the titlebar!
1388 {
1389 vRect.xLeft += 3;
1390 vRect.xRight -= 3;
1391 vRect.yTop -= 3;
1392 vRect.yBottom += 3;
1393 }
1394 }
542875a8 1395 if (pWidth)
e37db699 1396 *pWidth = vRect.xRight - vRect.xLeft;
542875a8 1397 if (pHeight)
e37db699 1398 *pHeight = vRect.yTop - vRect.yBottom;
0367c1c0 1399} // end of wxWindowOS2::DoGetClientSize
cdf1e714 1400
0367c1c0 1401void wxWindowOS2::DoMoveWindow(
a7ef993c
DW
1402 int nX
1403, int nY
1404, int nWidth
1405, int nHeight
1406)
cdf1e714 1407{
a917d214
SN
1408 //
1409 // Input parameters assume wxWidgets coordinate system
1410 //
39c26ef2 1411 RECTL vRect;
39c26ef2 1412 wxWindow* pParent = GetParent();
a917d214 1413 HWND hWnd = GetHwnd();
9e705092 1414
1b086de1 1415 if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
987da0d4 1416 {
d8a3f66c
DW
1417 int nOS2Height = GetOS2ParentHeight(pParent);
1418
1419 nY = nOS2Height - (nY + nHeight);
987da0d4 1420 }
39c26ef2 1421 else
c86c44a0 1422 {
987da0d4
DW
1423 RECTL vRect;
1424
1425 ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
1426 nY = vRect.yTop - (nY + nHeight);
1427 }
f289196b
DW
1428
1429 //
1430 // In the case of a frame whose client is sized, the client cannot be
1431 // large than its parent frame minus its borders! This usually happens
1432 // when using an autosizer to size a frame to precisely hold client
1433 // controls as in the notebook sample.
1434 //
1435 // In this case, we may need to resize both a frame and its client so we
1436 // need a quick calc of the frame border size, then if the frame
1437 // (less its borders) is smaller than the client, size the frame to
1438 // encompass the client with the appropriate border size.
1439 //
1440 if (IsKindOf(CLASSINFO(wxFrame)))
1441 {
1442 RECTL vFRect;
f289196b
DW
1443 int nWidthFrameDelta = 0;
1444 int nHeightFrameDelta = 0;
f289196b
DW
1445 wxFrame* pFrame;
1446
1447 pFrame = wxDynamicCast(this, wxFrame);
a917d214
SN
1448 hWnd = pFrame->GetFrame();
1449 ::WinQueryWindowRect(hWnd, &vRect);
1450 ::WinMapWindowPoints(hWnd, HWND_DESKTOP, (PPOINTL)&vRect, 2);
f289196b 1451 vFRect = vRect;
a917d214 1452 ::WinCalcFrameRect(hWnd, &vRect, TRUE);
f289196b
DW
1453 nWidthFrameDelta = ((vRect.xLeft - vFRect.xLeft) + (vFRect.xRight - vRect.xRight));
1454 nHeightFrameDelta = ((vRect.yBottom - vFRect.yBottom) + (vFRect.yTop - vRect.yTop));
a917d214
SN
1455 // Input values refer to the window position relative to its parent
1456 // which may be the Desktop so we need to calculate
1457 // the new frame values to keep the wxWidgets frame origin constant
1458 nY -= nHeightFrameDelta;
1459 nWidth += nWidthFrameDelta;
1460 nHeight += nHeightFrameDelta;
f289196b 1461 }
a917d214 1462 ::WinSetWindowPos( hWnd
987da0d4
DW
1463 ,HWND_TOP
1464 ,(LONG)nX
1465 ,(LONG)nY
1466 ,(LONG)nWidth
1467 ,(LONG)nHeight
f289196b 1468 ,SWP_SIZE | SWP_MOVE
987da0d4 1469 );
859e65de
DW
1470 if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0)
1471 //
1472 // Uninitialized
1473 //
a917d214 1474 ::WinQueryWindowPos(hWnd, &m_vWinSwp);
859e65de
DW
1475 else
1476 {
859e65de
DW
1477 //
1478 // Handle resizing of scrolled windows. The target or window to
ad4e3f7b 1479 // be scrolled is the owner (gets the scroll notifications). The
859e65de
DW
1480 // parent is usually the parent frame of the scrolled panel window.
1481 // In order to show the scrollbars the target window will be shrunk
ad4e3f7b 1482 // by the size of the scroll bar widths and moved in the X and Y
859e65de
DW
1483 // directon. That value will be computed as part of the diff for
1484 // moving the children. Everytime the window is sized the
1485 // toplevel OnSize is going to resize the panel to fit the client
1486 // or the whole sizer and will need to me resized. This will send
1487 // a WM_SIZE out which will be intercepted by the ScrollHelper
1488 // which will cause the scrollbars to be displayed via the SetScrollbar
1489 // call in CWindow.
1490 //
1a4138c7 1491 if (IsKindOf(CLASSINFO(wxScrolledWindow)))
859e65de
DW
1492 {
1493 int nAdjustWidth = 0;
1494 int nAdjustHeight = 0;
ad4e3f7b
SN
1495 int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y,
1496 this);
1497 int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X,
a917d214 1498 this);
859e65de
DW
1499 SWP vSwpScroll;
1500
524d72c4
DW
1501 if (GetScrollBarHorz() == NULLHANDLE ||
1502 !WinIsWindowShowing(GetScrollBarHorz()))
1503 nAdjustHeight = 0L;
1504 else
ad4e3f7b 1505 nAdjustHeight = nHSBHeight;
524d72c4
DW
1506 if (GetScrollBarVert() == NULLHANDLE ||
1507 !WinIsWindowShowing(GetScrollBarVert()))
1508 nAdjustWidth = 0L;
1509 else
ad4e3f7b 1510 nAdjustWidth = nVSBWidth;
a917d214
SN
1511 ::WinQueryWindowPos(hWnd, &vSwpScroll);
1512 ::WinSetWindowPos( hWnd
859e65de
DW
1513 ,HWND_TOP
1514 ,vSwpScroll.x
1515 ,vSwpScroll.y + nAdjustHeight
1516 ,vSwpScroll.cx - nAdjustWidth
1517 ,vSwpScroll.cy - nAdjustHeight
1518 ,SWP_MOVE | SWP_SIZE
1519 );
859e65de 1520 }
a917d214 1521 ::WinQueryWindowPos(hWnd, &m_vWinSwp);
859e65de 1522 }
0367c1c0 1523} // end of wxWindowOS2::DoMoveWindow
cdf1e714 1524
c86c44a0
DW
1525//
1526// Set the size of the window: if the dimensions are positive, just use them,
cdf1e714
DW
1527// but if any of them is equal to -1, it means that we must find the value for
1528// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1529// which case -1 is a valid value for x and y)
1530//
1531// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1532// the width/height to best suit our contents, otherwise we reuse the current
1533// width/height
c86c44a0 1534//
77f4f0a7
WS
1535void wxWindowOS2::DoSetSize( int nX,
1536 int nY,
1537 int nWidth,
1538 int nHeight,
1539 int nSizeFlags )
cdf1e714 1540{
a917d214
SN
1541 //
1542 // Input & output parameters assume wxWidgets coordinate system
1543 //
1544
a7ef993c
DW
1545 //
1546 // Get the current size and position...
1547 //
77f4f0a7
WS
1548 int nCurrentX;
1549 int nCurrentY;
1550 int nCurrentWidth;
1551 int nCurrentHeight;
1552 wxSize vSize = wxDefaultSize;
a7ef993c 1553
19193a2c
KB
1554 GetPosition(&nCurrentX, &nCurrentY);
1555 GetSize(&nCurrentWidth, &nCurrentHeight);
c86c44a0 1556
5d44b24e 1557 //
c86c44a0 1558 // ... and don't do anything (avoiding flicker) if it's already ok
5d44b24e 1559 //
a917d214 1560 if (nX == nCurrentX && nY == nCurrentY &&
19193a2c 1561 nWidth == nCurrentWidth && nHeight == nCurrentHeight)
c86c44a0
DW
1562 {
1563 return;
1564 }
1565
77f4f0a7 1566 if (nX == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
a7ef993c 1567 nX = nCurrentX;
77f4f0a7 1568 if (nY == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
a7ef993c 1569 nY = nCurrentY;
c86c44a0 1570
19193a2c 1571 AdjustForParentClientOrigin(nX, nY, nSizeFlags);
c86c44a0 1572
77f4f0a7 1573 if (nWidth == wxDefaultCoord)
c86c44a0 1574 {
a7ef993c 1575 if (nSizeFlags & wxSIZE_AUTO_WIDTH)
c86c44a0 1576 {
a7ef993c
DW
1577 vSize = DoGetBestSize();
1578 nWidth = vSize.x;
c86c44a0
DW
1579 }
1580 else
1581 {
a7ef993c
DW
1582 //
1583 // Just take the current one
1584 //
1585 nWidth = nCurrentWidth;
c86c44a0
DW
1586 }
1587 }
1588
77f4f0a7 1589 if (nHeight == wxDefaultCoord)
c86c44a0 1590 {
a7ef993c 1591 if (nSizeFlags & wxSIZE_AUTO_HEIGHT)
c86c44a0 1592 {
77f4f0a7 1593 if (vSize.x == wxDefaultCoord)
c86c44a0 1594 {
a7ef993c 1595 vSize = DoGetBestSize();
c86c44a0 1596 }
a7ef993c 1597 nHeight = vSize.y;
c86c44a0
DW
1598 }
1599 else
1600 {
1601 // just take the current one
a7ef993c 1602 nHeight = nCurrentHeight;
c86c44a0
DW
1603 }
1604 }
1605
77f4f0a7 1606 DoMoveWindow( nX, nY, nWidth, nHeight );
0367c1c0 1607} // end of wxWindowOS2::DoSetSize
cdf1e714 1608
6670f564
WS
1609void wxWindowOS2::DoSetClientSize( int nWidth,
1610 int nHeight )
cdf1e714 1611{
a917d214
SN
1612 //
1613 // nX & nY assume wxWidgets coordinate system
1614 //
1615 int nX;
1616 int nY;
b720b24d 1617
a917d214 1618 GetPosition(&nX, &nY);
b720b24d 1619
a917d214 1620 DoMoveWindow( nX, nY, nWidth, nHeight );
19193a2c 1621
6670f564
WS
1622 wxSize size( nWidth, nHeight );
1623 wxSizeEvent vEvent( size, m_windowId );
a7ef993c 1624 vEvent.SetEventObject(this);
937013e0 1625 HandleWindowEvent(vEvent);
0367c1c0 1626} // end of wxWindowOS2::DoSetClientSize
cdf1e714 1627
cdf1e714
DW
1628// ---------------------------------------------------------------------------
1629// text metrics
1630// ---------------------------------------------------------------------------
1631
0367c1c0 1632int wxWindowOS2::GetCharHeight() const
cdf1e714 1633{
a7ef993c
DW
1634 HPS hPs;
1635 FONTMETRICS vFontMetrics;
cdf1e714 1636
a7ef993c
DW
1637 hPs = ::WinGetPS(GetHwnd());
1638
542875a8 1639 if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
b7084589
DW
1640 {
1641 ::WinReleasePS(hPs);
a7ef993c 1642 return (0);
b7084589 1643 }
a7ef993c 1644 ::WinReleasePS(hPs);
b7084589 1645 return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender);
0367c1c0 1646} // end of wxWindowOS2::GetCharHeight
a7ef993c 1647
0367c1c0 1648int wxWindowOS2::GetCharWidth() const
cdf1e714 1649{
542875a8
DW
1650 HPS hPs;
1651 FONTMETRICS vFontMetrics;
1652
a7ef993c 1653 hPs = ::WinGetPS(GetHwnd());
cdf1e714 1654
542875a8 1655 if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
b7084589
DW
1656 {
1657 ::WinReleasePS(hPs);
a7ef993c 1658 return (0);
b7084589 1659 }
a7ef993c 1660 ::WinReleasePS(hPs);
b7084589 1661 return(vFontMetrics.lAveCharWidth);
0367c1c0 1662} // end of wxWindowOS2::GetCharWidth
a7ef993c 1663
6670f564
WS
1664void wxWindowOS2::GetTextExtent( const wxString& rString,
1665 int* pX,
1666 int* pY,
1667 int* pDescent,
1668 int* pExternalLeading,
1669 const wxFont* WXUNUSED(pTheFont) ) const
cdf1e714 1670{
6670f564
WS
1671 POINTL avPoint[TXTBOX_COUNT];
1672 POINTL vPtMin;
1673 POINTL vPtMax;
1674 int i;
1675 int l;
1676 FONTMETRICS vFM; // metrics structure
1677 BOOL bRc = FALSE;
6670f564 1678 HPS hPS;
a7ef993c 1679
987da0d4 1680 hPS = ::WinGetPS(GetHwnd());
a7ef993c 1681
cb7d7375 1682 l = rString.length();
987da0d4
DW
1683 if (l > 0L)
1684 {
987da0d4
DW
1685 //
1686 // In world coordinates.
1687 //
cb7d7375
WS
1688 bRc = ::GpiQueryTextBox( hPS,
1689 l,
404aba09 1690 (char*) rString.wx_str(),
cb7d7375
WS
1691 TXTBOX_COUNT,// return maximum information
1692 avPoint // array of coordinates points
1693 );
987da0d4
DW
1694 if (bRc)
1695 {
1696 vPtMin.x = avPoint[0].x;
1697 vPtMax.x = avPoint[0].x;
1698 vPtMin.y = avPoint[0].y;
1699 vPtMax.y = avPoint[0].y;
1700 for (i = 1; i < 4; i++)
1701 {
1702 if(vPtMin.x > avPoint[i].x) vPtMin.x = avPoint[i].x;
1703 if(vPtMin.y > avPoint[i].y) vPtMin.y = avPoint[i].y;
1704 if(vPtMax.x < avPoint[i].x) vPtMax.x = avPoint[i].x;
1705 if(vPtMax.y < avPoint[i].y) vPtMax.y = avPoint[i].y;
1706 }
1707 bRc = ::GpiQueryFontMetrics( hPS
1708 ,sizeof(FONTMETRICS)
1709 ,&vFM
1710 );
1711 if (!bRc)
1712 {
1713 vPtMin.x = 0;
1714 vPtMin.y = 0;
1715 vPtMax.x = 0;
1716 vPtMax.y = 0;
1717 }
1718 }
1719 else
1720 {
1721 vPtMin.x = 0;
1722 vPtMin.y = 0;
1723 vPtMax.x = 0;
1724 vPtMax.y = 0;
1725 }
1726 }
1727 else
a7ef993c 1728 {
987da0d4
DW
1729 vPtMin.x = 0;
1730 vPtMin.y = 0;
1731 vPtMax.x = 0;
1732 vPtMax.y = 0;
a7ef993c 1733 }
987da0d4
DW
1734 if (pX)
1735 *pX = (vPtMax.x - vPtMin.x + 1);
1736 if (pY)
1737 *pY = (vPtMax.y - vPtMin.y + 1);
1738 if (pDescent)
1739 {
1740 if (bRc)
1741 *pDescent = vFM.lMaxDescender;
1742 else
1743 *pDescent = 0;
1744 }
1745 if (pExternalLeading)
1746 {
1747 if (bRc)
1748 *pExternalLeading = vFM.lExternalLeading;
1749 else
1750 *pExternalLeading = 0;
1751 }
1752 ::WinReleasePS(hPS);
1753} // end of wxWindow::GetTextExtent
cdf1e714 1754
f9efbe3a
DW
1755bool wxWindowOS2::IsMouseInWindow() const
1756{
1757 //
1758 // Get the mouse position
77f4f0a7 1759 POINTL vPt;
f9efbe3a
DW
1760
1761 ::WinQueryPointerPos(HWND_DESKTOP, &vPt);
1762
1763 //
1764 // Find the window which currently has the cursor and go up the window
1765 // chain until we find this window - or exhaust it
1766 //
77f4f0a7 1767 HWND hWnd = ::WinWindowFromPoint(HWND_DESKTOP, &vPt, TRUE);
f9efbe3a
DW
1768
1769 while (hWnd && (hWnd != GetHwnd()))
1770 hWnd = ::WinQueryWindow(hWnd, QW_PARENT);
1771
1772 return hWnd != NULL;
1773} // end of wxWindowOS2::IsMouseInWindow
1774
cdf1e714
DW
1775
1776// ---------------------------------------------------------------------------
1777// popup menu
1778// ---------------------------------------------------------------------------
19193a2c 1779//
19193a2c 1780#if wxUSE_MENUS_NATIVE
cb7d7375 1781bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY )
cdf1e714 1782{
77f4f0a7
WS
1783 HWND hWndOwner = GetHwnd();
1784 HWND hWndParent = GetHwnd();
1785 HWND hMenu = GetHmenuOf(pMenu);
1786 bool bIsWaiting = true;
1787 int nHeight;
c82be69b 1788
61243a51
DW
1789 pMenu->SetInvokingWindow(this);
1790 pMenu->UpdateUI();
c82be69b 1791
5d826f60 1792 if ( nX == -1 && nY == -1 )
971562cb
VS
1793 {
1794 wxPoint mouse = wxGetMousePosition();
1795 nX = mouse.x; nY = mouse.y;
1796 }
1797 else
1798 {
1799 DoClientToScreen( &nX
1800 ,&nY
1801 );
c82be69b
JS
1802 DoGetSize(0,&nHeight);
1803 nY = nHeight - nY;
971562cb 1804 }
61243a51
DW
1805
1806 ::WinPopupMenu( hWndParent
239c2e96 1807 ,hWndOwner
61243a51
DW
1808 ,hMenu
1809 ,nX
1810 ,nY
1811 ,0L
bdfd8d77 1812 ,PU_HCONSTRAIN | PU_VCONSTRAIN | PU_MOUSEBUTTON1 | PU_KEYBOARD
61243a51 1813 );
bdfd8d77 1814
239c2e96
DW
1815 while(bIsWaiting)
1816 {
bdfd8d77 1817 QMSG vMsg;
239c2e96 1818
c82be69b
JS
1819 ::WinGetMsg(vHabmain,&vMsg, (HWND)0, 0, 0);
1820 if (vMsg.msg == WM_COMMAND)
77f4f0a7 1821 bIsWaiting = false;
bdfd8d77 1822 ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg);
239c2e96 1823 }
c82be69b 1824
61243a51 1825 pMenu->SetInvokingWindow(NULL);
77f4f0a7 1826 return true;
0367c1c0 1827} // end of wxWindowOS2::DoPopupMenu
19193a2c 1828#endif // wxUSE_MENUS_NATIVE
cdf1e714
DW
1829
1830// ===========================================================================
1831// pre/post message processing
1832// ===========================================================================
1833
77f4f0a7
WS
1834MRESULT wxWindowOS2::OS2DefWindowProc( WXUINT uMsg,
1835 WXWPARAM wParam,
1836 WXLPARAM lParam )
cdf1e714 1837{
61243a51 1838 if (m_fnOldWndProc)
19193a2c 1839 return (MRESULT)m_fnOldWndProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam);
61243a51 1840 else
19193a2c 1841 return ::WinDefWindowProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam);
0367c1c0 1842} // end of wxWindowOS2::OS2DefWindowProc
cdf1e714 1843
77f4f0a7 1844bool wxWindowOS2::OS2ProcessMessage( WXMSG* pMsg )
cdf1e714 1845{
19193a2c
KB
1846// wxUniversal implements tab traversal itself
1847#ifndef __WXUNIVERSAL__
61243a51
DW
1848 QMSG* pQMsg = (QMSG*)pMsg;
1849
1850 if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL))
1851 {
1852 //
1853 // Intercept dialog navigation keys
1854 //
77f4f0a7
WS
1855 bool bProcess = true;
1856 USHORT uKeyFlags = SHORT1FROMMP(pQMsg->mp1);
61243a51
DW
1857
1858 if (uKeyFlags & KC_KEYUP)
77f4f0a7 1859 bProcess = false;
61243a51
DW
1860
1861 if (uKeyFlags & KC_ALT)
77f4f0a7 1862 bProcess = false;
61243a51
DW
1863
1864 if (!(uKeyFlags & KC_VIRTUALKEY))
77f4f0a7 1865 bProcess = false;
61243a51
DW
1866
1867 if (bProcess)
1868 {
1869 bool bCtrlDown = IsCtrlDown();
1870 bool bShiftDown = IsShiftDown();
1871
1872 //
1873 // WM_QUERYDLGCODE: ask the control if it wants the key for itself,
1874 // don't process it if it's the case (except for Ctrl-Tab/Enter
1875 // combinations which are always processed)
1876 //
1877 ULONG ulDlgCode = 0;
1878
1879 if (!bCtrlDown)
1880 {
1881 ulDlgCode = (ULONG)::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0);
1882 }
1883
77f4f0a7
WS
1884 bool bForward = true;
1885 bool bWindowChange = false;
61243a51
DW
1886
1887 switch (SHORT2FROMMP(pQMsg->mp2))
1888 {
1889 //
1890 // Going to make certain assumptions about specific types of controls
1891 // here, so we may have to alter some things later if they prove invalid
1892 //
1893 case VK_TAB:
1894 //
1895 // Shift tabl will always be a nav-key but tabs may be wanted
1896 //
1897 if (!bShiftDown)
1898 {
77f4f0a7 1899 bProcess = false;
61243a51
DW
1900 }
1901 else
1902 {
1903 //
1904 // Entry Fields want tabs for themselve usually
1905 //
1906 switch (ulDlgCode)
1907 {
1908 case DLGC_ENTRYFIELD:
1909 case DLGC_MLE:
77f4f0a7 1910 bProcess = true;
61243a51
DW
1911 break;
1912
1913 default:
77f4f0a7 1914 bProcess = false;
61243a51
DW
1915 }
1916
1917 //
1918 // Ctrl-Tab cycles thru notebook pages
1919 //
1920 bWindowChange = bCtrlDown;
1921 bForward = !bShiftDown;
1922 }
1923 break;
1924
1925 case VK_UP:
1926 case VK_LEFT:
1927 if (bCtrlDown)
77f4f0a7 1928 bProcess = false;
61243a51 1929 else
77f4f0a7 1930 bForward = false;
61243a51
DW
1931 break;
1932
1933 case VK_DOWN:
1934 case VK_RIGHT:
1935 if (bCtrlDown)
77f4f0a7 1936 bProcess = false;
61243a51
DW
1937 break;
1938
1939 case VK_ENTER:
1940 {
1941 if (bCtrlDown)
1942 {
1943 //
1944 // ctrl-enter is not processed
1945 //
77f4f0a7 1946 return false;
61243a51
DW
1947 }
1948 else if (ulDlgCode & DLGC_BUTTON)
1949 {
1950 //
1951 // buttons want process Enter themselevs
1952 //
77f4f0a7 1953 bProcess = false;
61243a51
DW
1954 }
1955 else
1956 {
6c20e8f8
VZ
1957 wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
1958 wxButton* pBtn = NULL;
1959
1960 if (tlw)
1961 {
1962 pBtn = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
1963 }
61243a51
DW
1964
1965 if (pBtn && pBtn->IsEnabled())
1966 {
1967 //
1968 // If we do have a default button, do press it
1969 //
1970 pBtn->OS2Command(BN_CLICKED, 0 /* unused */);
77f4f0a7 1971 return true;
61243a51 1972 }
2b5f62a0
VZ
1973 else if (!IsTopLevel())
1974 {
1975 //
1976 // if not a top level window, let parent
1977 // handle it
1978 //
77f4f0a7 1979 return false;
2b5f62a0 1980 }
61243a51
DW
1981 // else: but if it does not it makes sense to make
1982 // it work like a TAB - and that's what we do.
1983 // Note that Ctrl-Enter always works this way.
1984 }
1985 }
1986 break;
1987
1988 default:
77f4f0a7 1989 bProcess = false;
61243a51
DW
1990 }
1991
1992 if (bProcess)
1993 {
1994 wxNavigationKeyEvent vEvent;
1995
1996 vEvent.SetDirection(bForward);
1997 vEvent.SetWindowChange(bWindowChange);
1998 vEvent.SetEventObject(this);
1999
937013e0 2000 if (HandleWindowEvent(vEvent))
61243a51
DW
2001 {
2002 wxButton* pBtn = wxDynamicCast(FindFocus(), wxButton);
2003
2004 if (pBtn)
2005 {
2006 //
2007 // The button which has focus should be default
2008 //
2009 pBtn->SetDefault();
2010 }
77f4f0a7 2011 return true;
61243a51
DW
2012 }
2013 }
2014 }
dae16775
DW
2015 //
2016 // Let Dialogs process
2017 //
2018 if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0));
77f4f0a7 2019 return true;
61243a51 2020 }
19193a2c
KB
2021#else
2022 pMsg = pMsg; // just shut up the compiler
2023#endif // __WXUNIVERSAL__
61243a51 2024
77f4f0a7 2025 return false;
0367c1c0 2026} // end of wxWindowOS2::OS2ProcessMessage
cdf1e714 2027
77f4f0a7 2028bool wxWindowOS2::OS2TranslateMessage( WXMSG* pMsg )
cdf1e714 2029{
19193a2c 2030#if wxUSE_ACCEL && !defined(__WXUNIVERSAL__)
77f4f0a7 2031 return m_acceleratorTable.Translate(m_hWnd, pMsg);
7e99520b 2032#else
77f4f0a7
WS
2033 pMsg = pMsg;
2034 return false;
7e99520b 2035#endif //wxUSE_ACCEL
0367c1c0 2036} // end of wxWindowOS2::OS2TranslateMessage
cdf1e714 2037
6670f564 2038bool wxWindowOS2::OS2ShouldPreProcessMessage( WXMSG* WXUNUSED(pMsg) )
54ffa107
DW
2039{
2040 // preprocess all messages by default
6670f564 2041 return true;
54ffa107
DW
2042} // end of wxWindowOS2::OS2ShouldPreProcessMessage
2043
cdf1e714 2044// ---------------------------------------------------------------------------
61243a51 2045// message params unpackers
cdf1e714
DW
2046// ---------------------------------------------------------------------------
2047
0367c1c0 2048void wxWindowOS2::UnpackCommand(
61243a51
DW
2049 WXWPARAM wParam
2050, WXLPARAM lParam
2051, WORD* pId
2052, WXHWND* phWnd
2053, WORD* pCmd
2054)
cdf1e714 2055{
5b3ed311
DW
2056 *pId = LOWORD(wParam);
2057 *phWnd = NULL; // or may be GetHWND() ?
2058 *pCmd = LOWORD(lParam);
0367c1c0 2059} // end of wxWindowOS2::UnpackCommand
cdf1e714 2060
0367c1c0 2061void wxWindowOS2::UnpackActivate(
61243a51
DW
2062 WXWPARAM wParam
2063, WXLPARAM lParam
2064, WXWORD* pState
2065, WXHWND* phWnd
2066)
cdf1e714 2067{
61243a51
DW
2068 *pState = LOWORD(wParam);
2069 *phWnd = (WXHWND)lParam;
0367c1c0 2070} // end of wxWindowOS2::UnpackActivate
cdf1e714 2071
0367c1c0 2072void wxWindowOS2::UnpackScroll(
61243a51
DW
2073 WXWPARAM wParam
2074, WXLPARAM lParam
2075, WXWORD* pCode
2076, WXWORD* pPos
2077, WXHWND* phWnd
2078)
cdf1e714 2079{
b7d8f285
DW
2080 ULONG ulId;
2081 HWND hWnd;
2082
2083 ulId = (ULONG)LONGFROMMP(wParam);
2084 hWnd = ::WinWindowFromID(GetHwnd(), ulId);
2085 if (hWnd == m_hWndScrollBarHorz || hWnd == m_hWndScrollBarVert)
2086 *phWnd = NULLHANDLE;
2087 else
2088 *phWnd = hWnd;
2089
2090 *pPos = SHORT1FROMMP(lParam);
2091 *pCode = SHORT2FROMMP(lParam);
0367c1c0 2092} // end of wxWindowOS2::UnpackScroll
61243a51 2093
0367c1c0 2094void wxWindowOS2::UnpackMenuSelect(
61243a51
DW
2095 WXWPARAM wParam
2096, WXLPARAM lParam
2097, WXWORD* pItem
2098, WXWORD* pFlags
2099, WXHMENU* phMenu
2100)
cdf1e714 2101{
61243a51
DW
2102 *pItem = (WXWORD)LOWORD(wParam);
2103 *pFlags = HIWORD(wParam);
2104 *phMenu = (WXHMENU)lParam;
0367c1c0 2105} // end of wxWindowOS2::UnpackMenuSelect
cdf1e714
DW
2106
2107// ---------------------------------------------------------------------------
77ffb593 2108// Main wxWidgets window proc and the window proc for wxWindow
cdf1e714
DW
2109// ---------------------------------------------------------------------------
2110
61243a51 2111//
cdf1e714
DW
2112// Hook for new window just as it's being created, when the window isn't yet
2113// associated with the handle
61243a51 2114//
19193a2c 2115wxWindowOS2* wxWndHook = NULL;
cdf1e714 2116
61243a51 2117//
cdf1e714 2118// Main window proc
61243a51 2119//
f23208ca 2120MRESULT EXPENTRY wxWndProc(
61243a51
DW
2121 HWND hWnd
2122, ULONG ulMsg
2123, MPARAM wParam
2124, MPARAM lParam
2125)
cdf1e714 2126{
19193a2c 2127 wxWindowOS2* pWnd = wxFindWinFromHandle((WXHWND)hWnd);
cdf1e714 2128
61243a51
DW
2129 //
2130 // When we get the first message for the HWND we just created, we associate
cdf1e714 2131 // it with wxWindow stored in wxWndHook
61243a51
DW
2132 //
2133 if (!pWnd && wxWndHook)
cdf1e714 2134 {
cdf1e714 2135 wxAssociateWinWithHandle(hWnd, wxWndHook);
61243a51 2136 pWnd = wxWndHook;
cdf1e714 2137 wxWndHook = NULL;
61243a51 2138 pWnd->SetHWND((WXHWND)hWnd);
cdf1e714
DW
2139 }
2140
5b3ed311 2141 MRESULT rc = (MRESULT)0;
e604d44b 2142
cdf1e714 2143
61243a51 2144 //
cdf1e714 2145 // Stop right here if we don't have a valid handle in our wxWindow object.
61243a51
DW
2146 //
2147 if (pWnd && !pWnd->GetHWND())
cdf1e714 2148 {
61243a51
DW
2149 pWnd->SetHWND((WXHWND) hWnd);
2150 rc = pWnd->OS2DefWindowProc(ulMsg, wParam, lParam );
2151 pWnd->SetHWND(0);
cdf1e714
DW
2152 }
2153 else
2154 {
61243a51 2155 if (pWnd)
45e0dc94 2156 {
61243a51 2157 rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam);
45e0dc94
DW
2158 if ( (pWnd->GetScrollBarHorz() != NULLHANDLE ||
2159 pWnd->GetScrollBarVert() != NULLHANDLE) &&
2160 ulMsg == WM_PAINT)
2161 {
2162 if (pWnd->GetScrollBarHorz() != NULLHANDLE)
2163 ::WinInvalidateRect(pWnd->GetScrollBarHorz(), NULL, TRUE);
2164 if (pWnd->GetScrollBarVert() != NULLHANDLE)
2165 ::WinInvalidateRect(pWnd->GetScrollBarVert(), NULL, TRUE);
2166 }
2167 }
e604d44b 2168 else
61243a51 2169 rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam);
cdf1e714 2170 }
5b3ed311 2171
cdf1e714 2172 return rc;
61243a51 2173} // end of wxWndProc
cdf1e714 2174
61243a51
DW
2175//
2176// We will add (or delete) messages we need to handle at this default
2177// level as we go
2178//
77f4f0a7
WS
2179MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg,
2180 WXWPARAM wParam,
2181 WXLPARAM lParam )
cdf1e714 2182{
61243a51
DW
2183 //
2184 // Did we process the uMsg?
2185 //
77f4f0a7
WS
2186 bool bProcessed = false;
2187 MRESULT mResult;
cdf1e714 2188
61243a51
DW
2189 //
2190 // For most messages we should return 0 when we do process the message
2191 //
e604d44b 2192 mResult = (MRESULT)0;
61243a51
DW
2193
2194 switch (uMsg)
cdf1e714
DW
2195 {
2196 case WM_CREATE:
2197 {
61243a51
DW
2198 bool bMayCreate;
2199
2200 bProcessed = HandleCreate( (WXLPCREATESTRUCT)lParam
2201 ,&bMayCreate
2202 );
2203 if (bProcessed)
cdf1e714 2204 {
61243a51
DW
2205 //
2206 // Return 0 to bAllow window creation
2207 //
e604d44b 2208 mResult = (MRESULT)(bMayCreate ? 0 : -1);
cdf1e714
DW
2209 }
2210 }
2211 break;
2212
2213 case WM_DESTROY:
e604d44b 2214 HandleDestroy();
77f4f0a7 2215 bProcessed = true;
e604d44b 2216 break;
cdf1e714
DW
2217
2218 case WM_MOVE:
61243a51
DW
2219 bProcessed = HandleMove( LOWORD(lParam)
2220 ,HIWORD(lParam)
2221 );
cdf1e714
DW
2222 break;
2223
2224 case WM_SIZE:
61243a51
DW
2225 bProcessed = HandleSize( LOWORD(lParam)
2226 ,HIWORD(lParam)
2227 ,(WXUINT)wParam
2228 );
cdf1e714
DW
2229 break;
2230
e37db699
DW
2231 case WM_WINDOWPOSCHANGED:
2232
2233 //
2234 // Dialogs under OS/2 do not get WM_SIZE events at all.
2235 // Instead they get this, which can function much like WM_SIZE
2236 // PSWP contains the new sizes and positioning, PSWP+1 the old
2237 // We use this because ADJUSTWINDOWPOS comes BEFORE the new
2238 // position is added and our auto layout does a WinQueryWindowRect
2239 // to get the CURRENT client size. That is the size used to position
2240 // child controls, so we need to already be sized
2241 // in order to get the child controls positoned properly.
2242 //
626af800 2243 if (IsKindOf(CLASSINFO(wxDialog)) || IsKindOf(CLASSINFO(wxFrame)))
e37db699
DW
2244 {
2245 PSWP pSwp = (PSWP)PVOIDFROMMP(wParam);
f3e4a2a4
DW
2246 PSWP pSwp2 = pSwp++;
2247
2248 if (!(pSwp->cx == pSwp2->cx &&
2249 pSwp->cy == pSwp2->cy))
2250 bProcessed = HandleSize( pSwp->cx
2251 ,pSwp->cy
2252 ,(WXUINT)lParam
2253 );
626af800
DW
2254 if (IsKindOf(CLASSINFO(wxFrame)))
2255 {
2256 wxFrame* pFrame = wxDynamicCast(this, wxFrame);
2257
2258 if (pFrame)
2259 {
2260 if (pFrame->GetStatusBar())
2261 pFrame->PositionStatusBar();
2590f154
DW
2262 if (pFrame->GetToolBar())
2263 pFrame->PositionToolBar();
626af800
DW
2264 }
2265 }
e37db699
DW
2266 }
2267 break;
2268
cdf1e714
DW
2269 case WM_ACTIVATE:
2270 {
61243a51
DW
2271 WXWORD wState;
2272 WXHWND hWnd;
2273
2274 UnpackActivate( wParam
2275 ,lParam
2276 ,&wState
2277 ,&hWnd
2278 );
2279
2280 bProcessed = HandleActivate( wState
2281 ,(WXHWND)hWnd
2282 );
77f4f0a7 2283 bProcessed = false;
cdf1e714
DW
2284 }
2285 break;
2286
2287 case WM_SETFOCUS:
61243a51
DW
2288 if (SHORT1FROMMP((MPARAM)lParam) == TRUE)
2289 bProcessed = HandleSetFocus((WXHWND)(HWND)wParam);
2290 else
2291 bProcessed = HandleKillFocus((WXHWND)(HWND)wParam);
cdf1e714
DW
2292 break;
2293
2294 case WM_PAINT:
61243a51 2295 bProcessed = HandlePaint();
cdf1e714
DW
2296 break;
2297
2298 case WM_CLOSE:
61243a51
DW
2299 //
2300 // Don't let the DefWindowProc() destroy our window - we'll do it
cdf1e714 2301 // ourselves in ~wxWindow
61243a51 2302 //
77f4f0a7 2303 bProcessed = true;
e604d44b 2304 mResult = (MRESULT)TRUE;
cdf1e714
DW
2305 break;
2306
61243a51
DW
2307 case WM_SHOW:
2308 bProcessed = HandleShow(wParam != 0, (int)lParam);
cdf1e714
DW
2309 break;
2310
61243a51
DW
2311 //
2312 // Under OS2 PM Joysticks are treated just like mouse events
2313 // The "Motion" events will be prevelent in joysticks
2314 //
cdf1e714 2315 case WM_MOUSEMOVE:
61243a51
DW
2316 case WM_BUTTON1DOWN:
2317 case WM_BUTTON1UP:
2318 case WM_BUTTON1DBLCLK:
2319 case WM_BUTTON1MOTIONEND:
2320 case WM_BUTTON1MOTIONSTART:
2321 case WM_BUTTON2DOWN:
2322 case WM_BUTTON2UP:
2323 case WM_BUTTON2DBLCLK:
2324 case WM_BUTTON2MOTIONEND:
2325 case WM_BUTTON2MOTIONSTART:
2326 case WM_BUTTON3DOWN:
2327 case WM_BUTTON3UP:
2328 case WM_BUTTON3DBLCLK:
2329 case WM_BUTTON3MOTIONEND:
2330 case WM_BUTTON3MOTIONSTART:
cdf1e714 2331 {
430974f8
DW
2332 short nX = LOWORD(wParam);
2333 short nY = HIWORD(wParam);
cdf1e714 2334
430974f8
DW
2335 //
2336 // Redirect the event to a static control if necessary
2337 //
2338 if (this == GetCapture())
2339 {
2340 bProcessed = HandleMouseEvent( uMsg
2341 ,nX
2342 ,nY
8d902dd6 2343 ,(WXUINT)SHORT2FROMMP(lParam)
430974f8
DW
2344 );
2345 }
2346 else
2347 {
2348 wxWindow* pWin = FindWindowForMouseEvent( this
2349 ,&nX
2350 ,&nY
2351 );
376ef4a1
DW
2352 if (!pWin->IsOfStandardClass())
2353 {
ad02525d 2354 if (uMsg == WM_BUTTON1DOWN && pWin->CanAcceptFocus() )
376ef4a1
DW
2355 pWin->SetFocus();
2356 }
430974f8
DW
2357 bProcessed = pWin->HandleMouseEvent( uMsg
2358 ,nX
2359 ,nY
8d902dd6 2360 ,(WXUINT)SHORT2FROMMP(lParam)
430974f8
DW
2361 );
2362 }
cdf1e714
DW
2363 }
2364 break;
430974f8 2365
cdf1e714 2366 case WM_SYSCOMMAND:
61243a51 2367 bProcessed = HandleSysCommand(wParam, lParam);
cdf1e714
DW
2368 break;
2369
2370 case WM_COMMAND:
2371 {
2372 WORD id, cmd;
2373 WXHWND hwnd;
2374 UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
2375
61243a51 2376 bProcessed = HandleCommand(id, cmd, hwnd);
cdf1e714
DW
2377 }
2378 break;
2379
61243a51
DW
2380 //
2381 // For these messages we must return TRUE if process the message
2382 //
cdf1e714
DW
2383 case WM_DRAWITEM:
2384 case WM_MEASUREITEM:
2385 {
45bedfdd 2386 int nIdCtrl = (UINT)wParam;
45bedfdd 2387
61243a51 2388 if ( uMsg == WM_DRAWITEM )
cdf1e714 2389 {
45bedfdd 2390 bProcessed = OS2OnDrawItem(nIdCtrl,
cdf1e714
DW
2391 (WXDRAWITEMSTRUCT *)lParam);
2392 }
2393 else
2394 {
f5ea767e
DW
2395 return MRFROMLONG(OS2OnMeasureItem( nIdCtrl
2396 ,(WXMEASUREITEMSTRUCT *)lParam
2397 ));
cdf1e714
DW
2398 }
2399
61243a51 2400 if ( bProcessed )
e604d44b 2401 mResult = (MRESULT)TRUE;
cdf1e714
DW
2402 }
2403 break;
2404
61243a51 2405 case WM_QUERYDLGCODE:
47df2b8c 2406 if (!IsOfStandardClass())
cdf1e714 2407 {
47df2b8c
DW
2408 if ( m_lDlgCode )
2409 {
2410 mResult = (MRESULT)m_lDlgCode;
77f4f0a7 2411 bProcessed = true;
47df2b8c 2412 }
cdf1e714 2413 }
61243a51 2414 //
cdf1e714 2415 //else: get the dlg code from the DefWindowProc()
61243a51 2416 //
cdf1e714
DW
2417 break;
2418
61243a51
DW
2419 //
2420 // In OS/2 PM all keyboard events are of the WM_CHAR type. Virtual key and key-up
2421 // and key-down events are obtained from the WM_CHAR params.
2422 //
2423 case WM_CHAR:
cdf1e714 2424 {
61243a51 2425 USHORT uKeyFlags = SHORT1FROMMP((MPARAM)wParam);
cdf1e714 2426
61243a51
DW
2427 if (uKeyFlags & KC_KEYUP)
2428 {
19193a2c 2429 //TODO: check if the cast to WXWORD isn't causing trouble
a086de98 2430 bProcessed = HandleKeyUp(wParam, lParam);
cdf1e714 2431 break;
61243a51
DW
2432 }
2433 else // keydown event
2434 {
77f4f0a7 2435 m_bLastKeydownProcessed = false;
61243a51
DW
2436 //
2437 // If this has been processed by an event handler,
2438 // return 0 now (we've handled it). DON't RETURN
2439 // we still need to process further
2440 //
a086de98 2441 m_bLastKeydownProcessed = HandleKeyDown(wParam, lParam);
61243a51 2442 if (uKeyFlags & KC_VIRTUALKEY)
cdf1e714 2443 {
61243a51
DW
2444 USHORT uVk = SHORT2FROMMP((MPARAM)lParam);
2445
2446 //
2447 // We consider these message "not interesting" to OnChar
2448 //
61243a51
DW
2449 switch(uVk)
2450 {
a086de98
DW
2451 case VK_SHIFT:
2452 case VK_CTRL:
2453 case VK_MENU:
2454 case VK_CAPSLOCK:
2455 case VK_NUMLOCK:
2456 case VK_SCRLLOCK:
77f4f0a7 2457 bProcessed = true;
a086de98
DW
2458 break;
2459
61243a51
DW
2460 // Avoid duplicate messages to OnChar for these ASCII keys: they
2461 // will be translated by TranslateMessage() and received in WM_CHAR
2462 case VK_ESC:
61243a51
DW
2463 case VK_ENTER:
2464 case VK_BACKSPACE:
2465 case VK_TAB:
77f4f0a7 2466 // But set processed to false, not true to still pass them to
61243a51
DW
2467 // the control's default window proc - otherwise built-in
2468 // keyboard handling won't work
77f4f0a7 2469 bProcessed = false;
61243a51
DW
2470 break;
2471
61243a51 2472 default:
598d8cac 2473 bProcessed = HandleChar(wParam, lParam);
61243a51
DW
2474 }
2475 break;
cdf1e714 2476 }
61243a51
DW
2477 else // WM_CHAR -- Always an ASCII character
2478 {
a086de98
DW
2479 if (m_bLastKeydownProcessed)
2480 {
2481 //
2482 // The key was handled in the EVT_KEY_DOWN and handling
2483 // a key in an EVT_KEY_DOWN handler is meant, by
2484 // design, to prevent EVT_CHARs from happening
2485 //
77f4f0a7
WS
2486 m_bLastKeydownProcessed = false;
2487 bProcessed = true;
a086de98
DW
2488 }
2489 else // do generate a CHAR event
2490 {
77f4f0a7 2491 bProcessed = HandleChar(wParam, lParam, true);
a086de98
DW
2492 break;
2493 }
61243a51
DW
2494 }
2495 }
cdf1e714 2496 }
cdf1e714
DW
2497
2498 case WM_HSCROLL:
2499 case WM_VSCROLL:
2500 {
61243a51
DW
2501 WXWORD wCode;
2502 WXWORD wPos;
2503 WXHWND hWnd;
2504 UnpackScroll( wParam
2505 ,lParam
2506 ,&wCode
2507 ,&wPos
2508 ,&hWnd
2509 );
2510
2511 bProcessed = OS2OnScroll( uMsg == WM_HSCROLL ? wxHORIZONTAL
2512 : wxVERTICAL
2513 ,wCode
2514 ,wPos
2515 ,hWnd
2516 );
cdf1e714
DW
2517 }
2518 break;
2519
3c299c3a
DW
2520 case WM_CONTROL:
2521 switch(SHORT2FROMMP(wParam))
2522 {
a5799260
DW
2523 case BN_PAINT:
2524 {
2525 HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam));
2526 wxWindowOS2* pWin = wxFindWinFromHandle(hWnd);
2527
2528 if (!pWin)
2529 {
77f4f0a7 2530 bProcessed = false;
a5799260
DW
2531 break;
2532 }
2533 if (pWin->IsKindOf(CLASSINFO(wxBitmapButton)))
2534 {
2535 wxBitmapButton* pBitmapButton = wxDynamicCast(pWin, wxBitmapButton);
2536
2537 pBitmapButton->OS2OnDraw((WXDRAWITEMSTRUCT *)lParam);
2538 }
2539 return 0;
2540 }
6670f564 2541 // break;
a5799260 2542
1de4baa3
DW
2543 case BKN_PAGESELECTEDPENDING:
2544 {
2545 PPAGESELECTNOTIFY pPage = (PPAGESELECTNOTIFY)lParam;
2546
2547 if ((pPage->ulPageIdNew != pPage->ulPageIdCur) &&
2548 (pPage->ulPageIdNew > 0L && pPage->ulPageIdCur > 0L))
2549 {
2550 wxWindowOS2* pWin = wxFindWinFromHandle(pPage->hwndBook);
3e97a905 2551 wxBookCtrlEvent vEvent( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED
1de4baa3
DW
2552 ,(int)SHORT1FROMMP(wParam)
2553 ,(int)pPage->ulPageIdNew
2554 ,(int)pPage->ulPageIdCur
2555 );
2556 if (!pWin)
2557 {
77f4f0a7 2558 bProcessed = false;
1de4baa3
DW
2559 break;
2560 }
2561 if (pWin->IsKindOf(CLASSINFO(wxNotebook)))
2562 {
2563 wxNotebook* pNotebook = wxDynamicCast(pWin, wxNotebook);
2564
2565 vEvent.SetEventObject(pWin);
2566 pNotebook->OnSelChange(vEvent);
77f4f0a7 2567 bProcessed = true;
1de4baa3
DW
2568 }
2569 else
77f4f0a7 2570 bProcessed = false;
1de4baa3
DW
2571 }
2572 else
77f4f0a7 2573 bProcessed = false;
1de4baa3
DW
2574 }
2575 break;
2576
744c5946 2577 case CBN_LBSELECT:
1de4baa3 2578 case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT
f289196b
DW
2579 {
2580 HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam));
2581 wxWindowOS2* pWin = wxFindWinFromHandle(hWnd);
2582
2583 if (!pWin)
2584 {
77f4f0a7 2585 bProcessed = false;
f289196b
DW
2586 break;
2587 }
2588 //
77ffb593 2589 // Simulate a WM_COMMAND here, as wxWidgets expects all control
f289196b
DW
2590 // button clicks to generate WM_COMMAND msgs, not WM_CONTROL
2591 //
2592 if (pWin->IsKindOf(CLASSINFO(wxRadioBox)))
2593 {
2594 wxRadioBox* pRadioBox = wxDynamicCast(pWin, wxRadioBox);
2595
2596 pRadioBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
6670f564 2597 ,(WXWORD)SHORT1FROMMP(wParam)
f289196b
DW
2598 );
2599 }
2600 if (pWin->IsKindOf(CLASSINFO(wxRadioButton)))
2601 {
2602 wxRadioButton* pRadioButton = wxDynamicCast(pWin, wxRadioButton);
2603
2604 pRadioButton->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
6670f564 2605 ,(WXWORD)SHORT1FROMMP(wParam)
f289196b
DW
2606 );
2607 }
2608 if (pWin->IsKindOf(CLASSINFO(wxCheckBox)))
2609 {
2610 wxCheckBox* pCheckBox = wxDynamicCast(pWin, wxCheckBox);
2611
2612 pCheckBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
6670f564 2613 ,(WXWORD)SHORT1FROMMP(wParam)
f289196b
DW
2614 );
2615 }
1de4baa3
DW
2616 if (pWin->IsKindOf(CLASSINFO(wxListBox)))
2617 {
2618 wxListBox* pListBox = wxDynamicCast(pWin, wxListBox);
2619
2620 pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
6670f564 2621 ,(WXWORD)SHORT1FROMMP(wParam)
1de4baa3
DW
2622 );
2623 if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW)
2624 Refresh();
2625 }
2626 if (pWin->IsKindOf(CLASSINFO(wxComboBox)))
2627 {
2628 wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox);
2629
2630 pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
6670f564 2631 ,(WXWORD)SHORT1FROMMP(wParam)
1de4baa3
DW
2632 );
2633 }
744c5946
SN
2634 if (pWin->IsKindOf(CLASSINFO(wxChoice)))
2635 {
2636 wxChoice* pChoice = wxDynamicCast(pWin, wxChoice);
2637
2638 pChoice->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
2639 ,(WXWORD)SHORT1FROMMP(wParam)
2640 );
2641 }
1de4baa3
DW
2642 return 0;
2643 }
6670f564 2644 // break;
1de4baa3 2645
744c5946 2646 case LN_ENTER:
1de4baa3
DW
2647 {
2648 HWND hWnd = HWNDFROMMP(lParam);
2649 wxWindowOS2* pWin = wxFindWinFromHandle(hWnd);
2650
2651 if (!pWin)
2652 {
77f4f0a7 2653 bProcessed = false;
1de4baa3
DW
2654 break;
2655 }
2656 //
77ffb593 2657 // Simulate a WM_COMMAND here, as wxWidgets expects all control
1de4baa3
DW
2658 // button clicks to generate WM_COMMAND msgs, not WM_CONTROL
2659 //
2660 if (pWin->IsKindOf(CLASSINFO(wxListBox)))
2661 {
2662 wxListBox* pListBox = wxDynamicCast(pWin, wxListBox);
2663
2664 pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
6670f564 2665 ,(WXWORD)SHORT1FROMMP(wParam)
1de4baa3
DW
2666 );
2667 if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW)
2668 Refresh();
2669
2670 }
2671 if (pWin->IsKindOf(CLASSINFO(wxComboBox)))
2672 {
2673 wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox);
2674
2675 pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam)
6670f564 2676 ,(WXWORD)SHORT1FROMMP(wParam)
1de4baa3
DW
2677 );
2678 }
f289196b
DW
2679 return 0;
2680 }
6670f564 2681 // break;
f289196b 2682
3c299c3a
DW
2683 case SPBN_UPARROW:
2684 case SPBN_DOWNARROW:
2685 case SPBN_CHANGE:
2686 {
6670f564
WS
2687 char zVal[10];
2688 long lVal;
3c299c3a
DW
2689
2690 ::WinSendMsg( HWNDFROMMP(lParam)
2691 ,SPBM_QUERYVALUE
6670f564 2692 ,&zVal[0]
3c299c3a
DW
2693 ,MPFROM2SHORT( (USHORT)10
2694 ,(USHORT)SPBQ_UPDATEIFVALID
2695 )
2696 );
2697 lVal = atol(zVal);
2698 bProcessed = OS2OnScroll( wxVERTICAL
6670f564
WS
2699 ,(WXWORD)SHORT2FROMMP(wParam)
2700 ,(WXWORD)lVal
3c299c3a
DW
2701 ,HWNDFROMMP(lParam)
2702 );
2703 }
2704 break;
2705
2706 case SLN_SLIDERTRACK:
2707 {
6670f564
WS
2708 HWND hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam));
2709 wxWindowOS2* pChild = wxFindWinFromHandle(hWnd);
3c299c3a 2710
b389a12d
DW
2711 if (!pChild)
2712 {
77f4f0a7 2713 bProcessed = false;
b389a12d
DW
2714 break;
2715 }
3c299c3a
DW
2716 if (pChild->IsKindOf(CLASSINFO(wxSlider)))
2717 bProcessed = OS2OnScroll( wxVERTICAL
6670f564
WS
2718 ,(WXWORD)SHORT2FROMMP(wParam)
2719 ,(WXWORD)LONGFROMMP(lParam)
3c299c3a
DW
2720 ,hWnd
2721 );
2722 }
2723 break;
2724 }
2725 break;
2726
61243a51
DW
2727#if defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
2728 case WM_CTLCOLORCHANGE:
cdf1e714 2729 {
e604d44b 2730 bProcessed = HandleCtlColor(&hBrush);
61243a51
DW
2731 }
2732 break;
2733#endif
8d854fa9
DW
2734 case WM_ERASEBACKGROUND:
2735 //
2736 // Returning TRUE to requestw PM to paint the window background
2737 // in SYSCLR_WINDOW. We don't really want that
2738 //
2739 bProcessed = HandleEraseBkgnd((WXHDC)(HPS)wParam);
2740 mResult = (MRESULT)(FALSE);
2741 break;
2742
cdf1e714
DW
2743 // the return value for this message is ignored
2744 case WM_SYSCOLORCHANGE:
61243a51 2745 bProcessed = HandleSysColorChange();
cdf1e714
DW
2746 break;
2747
61243a51
DW
2748 case WM_REALIZEPALETTE:
2749 bProcessed = HandlePaletteChanged();
cdf1e714
DW
2750 break;
2751
61243a51
DW
2752 // move all drag and drops to wxDrg
2753 case WM_ENDDRAG:
2754 bProcessed = HandleEndDrag(wParam);
cdf1e714
DW
2755 break;
2756
61243a51
DW
2757 case WM_INITDLG:
2758 bProcessed = HandleInitDialog((WXHWND)(HWND)wParam);
cdf1e714 2759
61243a51 2760 if ( bProcessed )
cdf1e714
DW
2761 {
2762 // we never set focus from here
272ebf16 2763 mResult = (MRESULT)FALSE;
cdf1e714
DW
2764 }
2765 break;
2766
61243a51
DW
2767 // wxFrame specific message
2768 case WM_MINMAXFRAME:
f6bcfd97 2769 bProcessed = HandleGetMinMaxInfo((PSWP)wParam);
cdf1e714
DW
2770 break;
2771
61243a51
DW
2772 case WM_SYSVALUECHANGED:
2773 // TODO: do something
e604d44b 2774 mResult = (MRESULT)TRUE;
cdf1e714
DW
2775 break;
2776
61243a51
DW
2777 //
2778 // Comparable to WM_SETPOINTER for windows, only for just controls
2779 //
2780 case WM_CONTROLPOINTER:
2781 bProcessed = HandleSetCursor( SHORT1FROMMP(wParam) // Control ID
2782 ,(HWND)lParam // Cursor Handle
2783 );
2784 if (bProcessed )
cdf1e714 2785 {
61243a51
DW
2786 //
2787 // Returning TRUE stops the DefWindowProc() from further
cdf1e714
DW
2788 // processing this message - exactly what we need because we've
2789 // just set the cursor.
61243a51 2790 //
e604d44b 2791 mResult = (MRESULT)TRUE;
cdf1e714
DW
2792 }
2793 break;
c82be69b
JS
2794
2795#if wxUSE_MENUS_NATIVE
2796 case WM_MENUEND:
2797 if (wxCurrentPopupMenu)
2798 {
2799 if (GetHmenuOf(wxCurrentPopupMenu) == (HWND)lParam)
2800 {
2801 // Break out of msg loop in DoPopupMenu
2802 ::WinPostMsg((HWND)lParam,WM_COMMAND,wParam,0);
2803 }
2804 }
2805 break;
2806#endif // wxUSE_MENUS_NATIVE
2807
cdf1e714 2808 }
61243a51 2809 if (!bProcessed)
cdf1e714
DW
2810 {
2811#ifdef __WXDEBUG__
2812 wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
61243a51 2813 wxGetMessageName(uMsg));
cdf1e714 2814#endif // __WXDEBUG__
d08f23a7
DW
2815 if (IsKindOf(CLASSINFO(wxFrame)))
2816 mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam);
1b086de1
DW
2817 else if (IsKindOf(CLASSINFO(wxDialog)))
2818 mResult = ::WinDefDlgProc( m_hWnd, uMsg, wParam, lParam);
d08f23a7
DW
2819 else
2820 mResult = OS2DefWindowProc(uMsg, wParam, lParam);
cdf1e714 2821 }
e604d44b 2822 return mResult;
0367c1c0 2823} // end of wxWindowOS2::OS2WindowProc
cdf1e714 2824
2461cfa0
SN
2825// ----------------------------------------------------------------------------
2826// wxWindow <-> HWND map
2827// ----------------------------------------------------------------------------
2828
2829wxWinHashTable *wxWinHandleHash = NULL;
2830
61243a51
DW
2831wxWindow* wxFindWinFromHandle(
2832 WXHWND hWnd
2833)
cdf1e714 2834{
2461cfa0 2835 return (wxWindow *)wxWinHandleHash->Get((long)hWnd);
61243a51 2836} // end of wxFindWinFromHandle
cdf1e714 2837
61243a51
DW
2838void wxAssociateWinWithHandle(
2839 HWND hWnd
19193a2c 2840, wxWindowOS2* pWin
61243a51 2841)
cdf1e714 2842{
61243a51
DW
2843 //
2844 // Adding NULL hWnd is (first) surely a result of an error and
cdf1e714 2845 // (secondly) breaks menu command processing
61243a51 2846 //
cdf1e714
DW
2847 wxCHECK_RET( hWnd != (HWND)NULL,
2848 wxT("attempt to add a NULL hWnd to window list ignored") );
2849
61243a51
DW
2850 wxWindow* pOldWin = wxFindWinFromHandle((WXHWND) hWnd);
2851
2852 if (pOldWin && (pOldWin != pWin))
cdf1e714 2853 {
a917d214
SN
2854 wxString Newstr(pWin->GetClassInfo()->GetClassName());
2855 wxString Oldstr(pOldWin->GetClassInfo()->GetClassName());
2856 wxLogError( _T("Bug! New window of class %s has same HWND %X as old window of class %s"),
2857 Newstr.c_str(),
2858 (int)hWnd,
2859 Oldstr.c_str()
61243a51 2860 );
cdf1e714 2861 }
61243a51 2862 else if (!pOldWin)
cdf1e714 2863 {
2461cfa0
SN
2864 wxWinHandleHash->Put( (long)hWnd
2865 ,(wxWindow *)pWin
2866 );
cdf1e714 2867 }
61243a51 2868} // end of wxAssociateWinWithHandle
cdf1e714 2869
77f4f0a7 2870void wxRemoveHandleAssociation( wxWindowOS2* pWin )
cdf1e714 2871{
2461cfa0 2872 wxWinHandleHash->Delete((long)pWin->GetHWND());
61243a51 2873} // end of wxRemoveHandleAssociation
cdf1e714 2874
61243a51 2875//
cdf1e714
DW
2876// Default destroyer - override if you destroy it in some other way
2877// (e.g. with MDI child windows)
61243a51 2878//
0367c1c0 2879void wxWindowOS2::OS2DestroyWindow()
cdf1e714
DW
2880{
2881}
2882
77f4f0a7
WS
2883bool wxWindowOS2::OS2GetCreateWindowCoords( const wxPoint& rPos,
2884 const wxSize& rSize,
2885 int& rnX,
2886 int& rnY,
2887 int& rnWidth,
2888 int& rnHeight ) const
f9efbe3a 2889{
77f4f0a7
WS
2890 bool bNonDefault = false;
2891 static const int DEFAULT_Y = 200;
2892 static const int DEFAULT_H = 250;
f9efbe3a 2893
77f4f0a7 2894 if (rPos.x == wxDefaultCoord)
f9efbe3a 2895 {
f9efbe3a
DW
2896 rnX = rnY = CW_USEDEFAULT;
2897 }
2898 else
2899 {
2900 rnX = rPos.x;
77f4f0a7
WS
2901 rnY = rPos.y == wxDefaultCoord ? DEFAULT_Y : rPos.y;
2902 bNonDefault = true;
f9efbe3a 2903 }
77f4f0a7 2904 if (rSize.x == wxDefaultCoord)
f9efbe3a 2905 {
f9efbe3a
DW
2906 rnWidth = rnHeight = CW_USEDEFAULT;
2907 }
2908 else
2909 {
2910 rnWidth = rSize.x;
77f4f0a7
WS
2911 rnHeight = rSize.y == wxDefaultCoord ? DEFAULT_H : rSize.y;
2912 bNonDefault = true;
f9efbe3a
DW
2913 }
2914 return bNonDefault;
2915} // end of wxWindowOS2::OS2GetCreateWindowCoords
2916
6ed98c6a
DW
2917WXHWND wxWindowOS2::OS2GetParent() const
2918{
2919 return m_parent ? m_parent->GetHWND() : NULL;
2920}
2921
6670f564
WS
2922bool wxWindowOS2::OS2Create( PSZ zClass,
2923 const wxChar* zTitle,
2924 WXDWORD dwStyle,
2925 const wxPoint& rPos,
2926 const wxSize& rSize,
2927 void* pCtlData,
2928 WXDWORD WXUNUSED(dwExStyle),
2929 bool bIsChild )
61243a51 2930{
6670f564
WS
2931 ERRORID vError;
2932 wxString sError;
2933 int nX = 0L;
2934 int nY = 0L;
2935 int nWidth = 0L;
2936 int nHeight = 0L;
2937 long lControlId = 0L;
2938 wxWindowCreationHook vHook(this);
2939 wxString sClassName((wxChar*)zClass);
932762af 2940 wxString sTitle(zTitle ? zTitle : wxEmptyString);
5d44b24e
DW
2941
2942 OS2GetCreateWindowCoords( rPos
2943 ,rSize
2944 ,nX
2945 ,nY
2946 ,nWidth
2947 ,nHeight
2948 );
2949
5d44b24e 2950 if (bIsChild)
cdf1e714 2951 {
5d44b24e
DW
2952 lControlId = GetId();
2953 if (GetWindowStyleFlag() & wxCLIP_SIBLINGS)
cdf1e714 2954 {
5d44b24e 2955 dwStyle |= WS_CLIPSIBLINGS;
cdf1e714
DW
2956 }
2957 }
cd212ee4 2958 //
5d44b24e
DW
2959 // For each class "Foo" we have we also have "FooNR" ("no repaint") class
2960 // which is the same but without CS_[HV]REDRAW class styles so using it
2961 // ensures that the window is not fully repainted on each resize
e604d44b 2962 //
020172f6 2963 if (!HasFlag(wxFULL_REPAINT_ON_RESIZE))
51c1d535 2964 {
5d44b24e
DW
2965 sClassName += wxT("NR");
2966 }
6ed98c6a 2967 m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent()
a8988cb3 2968 ,sClassName.c_str()
932762af 2969 ,sTitle.c_str()
6ed98c6a
DW
2970 ,(ULONG)dwStyle
2971 ,(LONG)0L
2972 ,(LONG)0L
2973 ,(LONG)0L
2974 ,(LONG)0L
2975 ,NULLHANDLE
2976 ,HWND_TOP
2977 ,(ULONG)lControlId
2978 ,pCtlData
2979 ,NULL
2980 );
5d44b24e
DW
2981 if (!m_hWnd)
2982 {
2983 vError = ::WinGetLastError(wxGetInstance());
2984 sError = wxPMErrorToStr(vError);
77f4f0a7 2985 return false;
51c1d535 2986 }
5d44b24e 2987 SubclassWin(m_hWnd);
a756f210 2988 SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
4a46a5df 2989
ad4e3f7b 2990 SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
4a46a5df 2991
6670f564 2992 LONG lColor = (LONG)m_backgroundColour.GetPixel();
4a46a5df
DW
2993
2994 if (!::WinSetPresParam( m_hWnd
2995 ,PP_BACKGROUNDCOLOR
2996 ,sizeof(LONG)
2997 ,(PVOID)&lColor
2998 ))
2999 {
3000 vError = ::WinGetLastError(vHabmain);
3001 sError = wxPMErrorToStr(vError);
0fba44b4 3002 wxLogError(_T("Error creating frame. Error: %s\n"), sError.c_str());
77f4f0a7 3003 return false;
4a46a5df 3004 }
5d44b24e
DW
3005 SetSize( nX
3006 ,nY
3007 ,nWidth
3008 ,nHeight
3009 );
77f4f0a7 3010 return true;
a917d214 3011} // end of wxWindowOS2::OS2Create
cdf1e714
DW
3012
3013// ===========================================================================
3014// OS2 PM message handlers
3015// ===========================================================================
3016
3017// ---------------------------------------------------------------------------
61243a51 3018// window creation/destruction
cdf1e714
DW
3019// ---------------------------------------------------------------------------
3020
77f4f0a7
WS
3021bool wxWindowOS2::HandleCreate( WXLPCREATESTRUCT WXUNUSED(vCs),
3022 bool* pbMayCreate )
cdf1e714 3023{
19193a2c 3024 wxWindowCreateEvent vEvent((wxWindow*)this);
cdf1e714 3025
937013e0 3026 (void)HandleWindowEvent(vEvent);
77f4f0a7
WS
3027 *pbMayCreate = true;
3028 return true;
0367c1c0 3029} // end of wxWindowOS2::HandleCreate
cdf1e714 3030
0367c1c0 3031bool wxWindowOS2::HandleDestroy()
cdf1e714 3032{
6e348b12
DW
3033 wxWindowDestroyEvent vEvent((wxWindow*)this);
3034 vEvent.SetId(GetId());
937013e0 3035 (void)HandleWindowEvent(vEvent);
61243a51
DW
3036
3037 //
3038 // Delete our drop target if we've got one
3039 //
cdf1e714 3040#if wxUSE_DRAG_AND_DROP
61243a51 3041 if (m_dropTarget != NULL)
cdf1e714 3042 {
cdf1e714
DW
3043 delete m_dropTarget;
3044 m_dropTarget = NULL;
3045 }
3046#endif // wxUSE_DRAG_AND_DROP
3047
61243a51 3048 //
cdf1e714 3049 // WM_DESTROY handled
61243a51 3050 //
77f4f0a7 3051 return true;
0367c1c0 3052} // end of wxWindowOS2::HandleDestroy
cdf1e714
DW
3053
3054// ---------------------------------------------------------------------------
3055// activation/focus
3056// ---------------------------------------------------------------------------
0367c1c0 3057void wxWindowOS2::OnSetFocus(
61243a51
DW
3058 wxFocusEvent& rEvent
3059)
cdf1e714 3060{
61243a51 3061 rEvent.Skip();
0367c1c0 3062} // end of wxWindowOS2::OnSetFocus
61243a51 3063
0367c1c0 3064bool wxWindowOS2::HandleActivate(
61243a51
DW
3065 int nState
3066, WXHWND WXUNUSED(hActivate)
3067)
3068{
3069 wxActivateEvent vEvent( wxEVT_ACTIVATE
3070 ,(bool)nState
3071 ,m_windowId
3072 );
3073 vEvent.SetEventObject(this);
937013e0 3074 return HandleWindowEvent(vEvent);
0367c1c0 3075} // end of wxWindowOS2::HandleActivate
61243a51 3076
77f4f0a7 3077bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) )
cdf1e714 3078{
54ffa107
DW
3079 //
3080 // Notify the parent keeping track of focus for the kbd navigation
3081 // purposes that we got it
3082 //
3083 wxChildFocusEvent vEventFocus((wxWindow *)this);
937013e0 3084 (void)HandleWindowEvent(vEventFocus);
54ffa107 3085
cdf1e714 3086#if wxUSE_CARET
61243a51 3087 //
cdf1e714 3088 // Deal with caret
61243a51
DW
3089 //
3090 if (m_caret)
cdf1e714
DW
3091 {
3092 m_caret->OnSetFocus();
3093 }
3094#endif // wxUSE_CARET
3095
1bcfc0e1
DW
3096#if wxUSE_TEXTCTRL
3097 // If it's a wxTextCtrl don't send the event as it will be done
3098 // after the control gets to process it from EN_FOCUS handler
3099 if ( wxDynamicCastThis(wxTextCtrl) )
cdf1e714 3100 {
77f4f0a7 3101 return false;
cdf1e714 3102 }
1bcfc0e1 3103#endif // wxUSE_TEXTCTRL
cdf1e714 3104
61243a51 3105 wxFocusEvent vEvent(wxEVT_SET_FOCUS, m_windowId);
cdf1e714 3106
61243a51 3107 vEvent.SetEventObject(this);
937013e0 3108 return HandleWindowEvent(vEvent);
0367c1c0 3109} // end of wxWindowOS2::HandleSetFocus
cdf1e714 3110
77f4f0a7 3111bool wxWindowOS2::HandleKillFocus( WXHWND hWnd )
cdf1e714
DW
3112{
3113#if wxUSE_CARET
61243a51 3114 //
cdf1e714 3115 // Deal with caret
61243a51
DW
3116 //
3117 if (m_caret)
cdf1e714
DW
3118 {
3119 m_caret->OnKillFocus();
3120 }
3121#endif // wxUSE_CARET
3122
a23692f0 3123#if wxUSE_TEXTCTRL
f289196b 3124 //
a23692f0
DW
3125 // If it's a wxTextCtrl don't send the event as it will be done
3126 // after the control gets to process it.
3127 //
3128 wxTextCtrl* pCtrl = wxDynamicCastThis(wxTextCtrl);
3129
3130 if (pCtrl)
3131 {
77f4f0a7 3132 return false;
a23692f0
DW
3133 }
3134#endif
3135
f289196b 3136 //
a23692f0
DW
3137 // Don't send the event when in the process of being deleted. This can
3138 // only cause problems if the event handler tries to access the object.
3139 //
3140 if ( m_isBeingDeleted )
3141 {
77f4f0a7 3142 return false;
a23692f0
DW
3143 }
3144
61243a51
DW
3145 wxFocusEvent vEvent( wxEVT_KILL_FOCUS
3146 ,m_windowId
3147 );
cdf1e714 3148
61243a51 3149 vEvent.SetEventObject(this);
a23692f0 3150
f289196b 3151 //
a23692f0
DW
3152 // wxFindWinFromHandle() may return NULL, it is ok
3153 //
3154 vEvent.SetWindow(wxFindWinFromHandle(hWnd));
937013e0 3155 return HandleWindowEvent(vEvent);
0367c1c0 3156} // end of wxWindowOS2::HandleKillFocus
cdf1e714
DW
3157
3158// ---------------------------------------------------------------------------
3159// miscellaneous
3160// ---------------------------------------------------------------------------
3161
0367c1c0 3162bool wxWindowOS2::HandleShow(
61243a51 3163 bool bShow
19193a2c 3164, int WXUNUSED(nStatus)
61243a51 3165)
cdf1e714 3166{
19193a2c 3167 wxShowEvent vEvent(GetId(), bShow);
cdf1e714 3168
687706f5 3169 vEvent.SetEventObject(this);
937013e0 3170 return HandleWindowEvent(vEvent);
0367c1c0 3171} // end of wxWindowOS2::HandleShow
cdf1e714 3172
77f4f0a7 3173bool wxWindowOS2::HandleInitDialog( WXHWND WXUNUSED(hWndFocus) )
cdf1e714 3174{
61243a51 3175 wxInitDialogEvent vEvent(GetId());
cdf1e714 3176
687706f5 3177 vEvent.SetEventObject(this);
937013e0 3178 return HandleWindowEvent(vEvent);
0367c1c0 3179} // end of wxWindowOS2::HandleInitDialog
cdf1e714 3180
19193a2c 3181bool wxWindowOS2::HandleEndDrag(WXWPARAM WXUNUSED(wParam))
cdf1e714 3182{
61243a51 3183 // TODO: We'll handle drag and drop later
77f4f0a7 3184 return false;
cdf1e714
DW
3185}
3186
77f4f0a7
WS
3187bool wxWindowOS2::HandleSetCursor( USHORT WXUNUSED(vId),
3188 WXHWND hPointer )
cdf1e714 3189{
61243a51
DW
3190 //
3191 // Under OS/2 PM this allows the pointer to be changed
3192 // as it passes over a control
3193 //
3194 ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer);
77f4f0a7 3195 return true;
0367c1c0 3196} // end of wxWindowOS2::HandleSetCursor
cdf1e714
DW
3197
3198// ---------------------------------------------------------------------------
3199// owner drawn stuff
3200// ---------------------------------------------------------------------------
77f4f0a7
WS
3201bool wxWindowOS2::OS2OnDrawItem( int vId,
3202 WXDRAWITEMSTRUCT* pItemStruct )
cdf1e714 3203{
19193a2c 3204#if wxUSE_OWNER_DRAWN
38400bb4 3205 wxClientDC vDc(this);
61243a51 3206
19193a2c 3207#if wxUSE_MENUS_NATIVE
61243a51 3208 //
402e2f7c 3209 // Is it a menu item?
61243a51 3210 //
402e2f7c
DW
3211 if (vId == 0)
3212 {
5afb9458
DW
3213 ERRORID vError;
3214 wxString sError;
402e2f7c 3215 POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct;
23122f8c
DW
3216 wxFrame* pFrame = (wxFrame*)this;
3217 wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem);
402e2f7c 3218 HDC hDC = ::GpiQueryDevice(pMeasureStruct->hps);
23122f8c
DW
3219 wxRect vRect( pMeasureStruct->rclItem.xLeft
3220 ,pMeasureStruct->rclItem.yBottom
3221 ,pMeasureStruct->rclItem.xRight - pMeasureStruct->rclItem.xLeft
3222 ,pMeasureStruct->rclItem.yTop - pMeasureStruct->rclItem.yBottom
3223 );
38400bb4
SN
3224
3225 wxPMDCImpl *impl = (wxPMDCImpl*) vDc.GetImpl();
3226 impl->SetHDC( hDC, false );
3227 impl->SetHPS( pMeasureStruct->hps );
5afb9458 3228 //
77ffb593 3229 // Load the wxWidgets Pallete and set to RGB mode
5afb9458
DW
3230 //
3231 if (!::GpiCreateLogColorTable( pMeasureStruct->hps
3232 ,0L
3233 ,LCOLF_CONSECRGB
3234 ,0L
3235 ,(LONG)wxTheColourDatabase->m_nSize
3236 ,(PLONG)wxTheColourDatabase->m_palTable
3237 ))
3238 {
3239 vError = ::WinGetLastError(vHabmain);
3240 sError = wxPMErrorToStr(vError);
da51aebe 3241 wxLogError(_T("Unable to set current color table (1). Error: %s\n"), sError.c_str());
5afb9458
DW
3242 }
3243 //
3244 // Set the color table to RGB mode
3245 //
3246 if (!::GpiCreateLogColorTable( pMeasureStruct->hps
3247 ,0L
3248 ,LCOLF_RGB
3249 ,0L
3250 ,0L
3251 ,NULL
3252 ))
3253 {
3254 vError = ::WinGetLastError(vHabmain);
3255 sError = wxPMErrorToStr(vError);
da51aebe 3256 wxLogError(_T("Unable to set current color table (2). Error: %s\n"), sError.c_str());
5afb9458 3257 }
cdf1e714 3258
23122f8c
DW
3259 wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
3260
77f4f0a7
WS
3261 int eAction = 0;
3262 int eStatus = 0;
cdf1e714 3263
402e2f7c 3264 if (pMeasureStruct->fsAttribute == pMeasureStruct->fsAttributeOld)
23122f8c
DW
3265 {
3266 //
3267 // Entire Item needs to be redrawn (either it has reappeared from
3268 // behind another window or is being displayed for the first time
3269 //
402e2f7c 3270 eAction = wxOwnerDrawn::wxODDrawAll;
23122f8c
DW
3271
3272 if (pMeasureStruct->fsAttribute & MIA_HILITED)
3273 {
3274 //
3275 // If it is currently selected we let the system handle it
3276 //
3277 eStatus |= wxOwnerDrawn::wxODSelected;
3278 }
3279 if (pMeasureStruct->fsAttribute & MIA_CHECKED)
3280 {
3281 //
3282 // If it is currently checked we draw our own
3283 //
3284 eStatus |= wxOwnerDrawn::wxODChecked;
3285 pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_CHECKED;
3286 }
3287 if (pMeasureStruct->fsAttribute & MIA_DISABLED)
3288 {
3289 //
3290 // If it is currently disabled we let the system handle it
3291 //
3292 eStatus |= wxOwnerDrawn::wxODDisabled;
3293 }
3294 //
3295 // Don't really care about framed (indicationg focus) or NoDismiss
3296 //
3297 }
402e2f7c 3298 else
23122f8c 3299 {
5afb9458
DW
3300 if (pMeasureStruct->fsAttribute & MIA_HILITED)
3301 {
3302 eAction = wxOwnerDrawn::wxODDrawAll;
3303 eStatus |= wxOwnerDrawn::wxODSelected;
3304 //
3305 // Keep the system from trying to highlight with its bogus colors
3306 //
3307 pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_HILITED;
3308 }
3309 else if (!(pMeasureStruct->fsAttribute & MIA_HILITED))
3310 {
3311 eAction = wxOwnerDrawn::wxODDrawAll;
3312 eStatus = 0;
3313 //
3314 // Keep the system from trying to highlight with its bogus colors
3315 //
3316 pMeasureStruct->fsAttribute = pMeasureStruct->fsAttributeOld &= ~MIA_HILITED;
3317 }
3318 else
3319 {
3320 //
3321 // For now we don't care about anything else
3322 // just ignore the entire message!
3323 //
77f4f0a7 3324 return true;
5afb9458 3325 }
23122f8c
DW
3326 }
3327 //
3328 // Now redraw the item
3329 //
45bedfdd
DW
3330 return(pMenuItem->OnDrawItem( vDc
3331 ,vRect
23122f8c
DW
3332 ,(wxOwnerDrawn::wxODAction)eAction
3333 ,(wxOwnerDrawn::wxODStatus)eStatus
45bedfdd 3334 ));
402e2f7c
DW
3335 //
3336 // leave the fsAttribute and fsOldAttribute unchanged. If different,
3337 // the system will do the highlight or fraeming or disabling for us,
3338 // otherwise, we'd have to do it ourselves.
61243a51 3339 //
cdf1e714 3340 }
19193a2c 3341#endif // wxUSE_MENUS_NATIVE
cdf1e714 3342
402e2f7c
DW
3343 wxWindow* pItem = FindItem(vId);
3344
3345 if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
3346 {
3347 return ((wxControl *)pItem)->OS2OnDraw(pItemStruct);
3348 }
19193a2c
KB
3349#else
3350 vId = vId;
3351 pItemStruct = pItemStruct;
61243a51 3352#endif
77f4f0a7 3353 return false;
0367c1c0 3354} // end of wxWindowOS2::OS2OnDrawItem
cdf1e714 3355
77f4f0a7
WS
3356long wxWindowOS2::OS2OnMeasureItem( int lId,
3357 WXMEASUREITEMSTRUCT* pItemStruct )
0e320a79 3358{
19193a2c 3359#if wxUSE_OWNER_DRAWN
402e2f7c
DW
3360 //
3361 // Is it a menu item?
3362 //
45bedfdd 3363 if (lId == 65536) // I really don't like this...has to be a better indicator
cdf1e714 3364 {
4049cc1c 3365 if (IsKindOf(CLASSINFO(wxFrame))) // we'll assume if Frame then a menu
45bedfdd 3366 {
4049cc1c
DW
3367 size_t nWidth;
3368 size_t nHeight;
3369 POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct;
45bedfdd
DW
3370 wxFrame* pFrame = (wxFrame*)this;
3371 wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem);
cdf1e714 3372
45bedfdd 3373 wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
4049cc1c
DW
3374 nWidth = 0L;
3375 nHeight = 0L;
3376 if (pMenuItem->OnMeasureItem( &nWidth
3377 ,&nHeight
3378 ))
3379 {
f5ea767e
DW
3380 MRESULT mRc;
3381
4049cc1c
DW
3382 pMeasureStruct->rclItem.xRight = nWidth;
3383 pMeasureStruct->rclItem.xLeft = 0L;
3384 pMeasureStruct->rclItem.yTop = nHeight;
3385 pMeasureStruct->rclItem.yBottom = 0L;
f5ea767e
DW
3386 mRc = MRFROM2SHORT(nHeight, nWidth);
3387 return LONGFROMMR(mRc);
4049cc1c 3388 }
f5ea767e 3389 return 0L;
45bedfdd 3390 }
cdf1e714 3391 }
f15b4952 3392 wxWindow* pItem = FindItem(lId);
cdf1e714 3393
402e2f7c 3394 if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
cdf1e714 3395 {
1de4baa3
DW
3396 OWNERITEM vItem;
3397
3398 vItem.idItem = (LONG)pItemStruct;
3399 return ((wxControl *)pItem)->OS2OnMeasure((WXMEASUREITEMSTRUCT*)&vItem);
cdf1e714 3400 }
19193a2c
KB
3401#else
3402 lId = lId;
3403 pItemStruct = pItemStruct;
3404#endif // wxUSE_OWNER_DRAWN
cdf1e714 3405 return FALSE;
0e320a79
DW
3406}
3407
cdf1e714
DW
3408// ---------------------------------------------------------------------------
3409// colours and palettes
3410// ---------------------------------------------------------------------------
849949b1 3411
0367c1c0 3412bool wxWindowOS2::HandleSysColorChange()
0e320a79 3413{
61243a51 3414 wxSysColourChangedEvent vEvent;
cdf1e714 3415
61243a51 3416 vEvent.SetEventObject(this);
937013e0 3417 return HandleWindowEvent(vEvent);
0367c1c0 3418} // end of wxWindowOS2::HandleSysColorChange
0e320a79 3419
77f4f0a7 3420bool wxWindowOS2::HandleCtlColor( WXHBRUSH* WXUNUSED(phBrush) )
0e320a79 3421{
61243a51
DW
3422 //
3423 // Not much provided with message. So not sure I can do anything with it
3424 //
77f4f0a7 3425 return true;
0367c1c0 3426} // end of wxWindowOS2::HandleCtlColor
cdf1e714 3427
0e320a79 3428
cdf1e714 3429// Define for each class of dialog and control
19193a2c
KB
3430WXHBRUSH wxWindowOS2::OnCtlColor(WXHDC WXUNUSED(hDC),
3431 WXHWND WXUNUSED(hWnd),
3432 WXUINT WXUNUSED(nCtlColor),
3433 WXUINT WXUNUSED(message),
3434 WXWPARAM WXUNUSED(wParam),
3435 WXLPARAM WXUNUSED(lParam))
0e320a79 3436{
cdf1e714 3437 return (WXHBRUSH)0;
0e320a79
DW
3438}
3439
0367c1c0 3440bool wxWindowOS2::HandlePaletteChanged()
0e320a79 3441{
61243a51
DW
3442 // need to set this to something first
3443 WXHWND hWndPalChange = NULLHANDLE;
cdf1e714 3444
61243a51
DW
3445 wxPaletteChangedEvent vEvent(GetId());
3446
3447 vEvent.SetEventObject(this);
3448 vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
0e320a79 3449
937013e0 3450 return HandleWindowEvent(vEvent);
0367c1c0 3451} // end of wxWindowOS2::HandlePaletteChanged
61243a51 3452
61243a51 3453//
cdf1e714 3454// Responds to colour changes: passes event on to children.
61243a51 3455//
0367c1c0 3456void wxWindowOS2::OnSysColourChanged(
61243a51
DW
3457 wxSysColourChangedEvent& rEvent
3458)
0e320a79 3459{
2461cfa0 3460 wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
61243a51 3461
2461cfa0 3462 while (node)
cdf1e714 3463 {
61243a51 3464 //
cdf1e714 3465 // Only propagate to non-top-level windows
61243a51 3466 //
2461cfa0 3467 wxWindow* pWin = (wxWindow *)node->GetData();
61243a51
DW
3468
3469 if (pWin->GetParent())
cdf1e714 3470 {
61243a51 3471 wxSysColourChangedEvent vEvent;
cdf1e714 3472
687706f5 3473 rEvent.SetEventObject(pWin);
937013e0 3474 pWin->HandleWindowEvent(vEvent);
61243a51 3475 }
2461cfa0 3476 node = node->GetNext();
cdf1e714 3477 }
0367c1c0 3478} // end of wxWindowOS2::OnSysColourChanged
0e320a79 3479
cdf1e714
DW
3480// ---------------------------------------------------------------------------
3481// painting
3482// ---------------------------------------------------------------------------
3483
b45bca40
DW
3484void wxWindow::OnPaint (
3485 wxPaintEvent& rEvent
3486)
3487{
38400bb4 3488 HDC hDC = (HDC)wxPaintDCImpl::FindDCInCache((wxWindow*) rEvent.GetEventObject());
b45bca40
DW
3489
3490 if (hDC != 0)
3491 {
3492 OS2DefWindowProc( (WXUINT)WM_PAINT
3493 ,(WXWPARAM)hDC
3494 ,(WXLPARAM)0
3495 );
3496 }
3497} // end of wxWindow::OnPaint
3498
0367c1c0 3499bool wxWindowOS2::HandlePaint()
0e320a79 3500{
19193a2c
KB
3501 HRGN hRgn;
3502 wxPaintEvent vEvent(m_windowId);
40bd6154 3503 HPS hPS;
19193a2c
KB
3504 bool bProcessed;
3505
3506 // Create empty region
3507 // TODO: get HPS somewhere else if possible
3508 hPS = ::WinGetPS(GetHwnd());
3509 hRgn = ::GpiCreateRegion(hPS, 0, NULL);
61243a51 3510
19193a2c 3511 if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_ERROR)
61243a51 3512 {
2173b18f 3513 wxLogLastError(wxT("CreateRectRgn"));
77f4f0a7 3514 return false;
61243a51 3515 }
5d826f60
SN
3516 // Get all the rectangles from the region, convert the individual
3517 // rectangles to "the other" coordinate system and reassemble a
3518 // region from the rectangles, to be feed into m_updateRegion.
3519 //
5d826f60
SN
3520 RGNRECT vRgnData;
3521 PRECTL pUpdateRects = NULL;
3522 vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT;
3523 if (::GpiQueryRegionRects( hPS // Pres space
3524 ,hRgn // Handle of region to query
3525 ,NULL // Return all RECTs
3526 ,&vRgnData // Will contain number or RECTs in region
3527 ,NULL // NULL to return number of RECTs
3528 ))
3529 {
3530 pUpdateRects = new RECTL[vRgnData.crcReturned];
3531 vRgnData.crc = vRgnData.crcReturned;
3532 vRgnData.ircStart = 1;
3533 if (::GpiQueryRegionRects( hPS // Pres space of source
3534 ,hRgn // Handle of source region
3535 ,NULL // Return all RECTs
3536 ,&vRgnData // Operations set to return rects
3537 ,pUpdateRects // Will contain the actual RECTS
3538 ))
3539 {
3540 int height;
3541 RECT vRect;
3542 ::WinQueryWindowRect(GetHwnd(), &vRect);
3543 height = vRect.yTop;
3544
3545 for(size_t i = 0; i < vRgnData.crc; i++)
3546 {
3547 int rectHeight;
3548 rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom;
744c5946
SN
3549 pUpdateRects[i].yBottom = height - pUpdateRects[i].yTop;
3550 pUpdateRects[i].yTop = pUpdateRects[i].yBottom + rectHeight;
5d826f60
SN
3551 }
3552 ::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects);
3553 delete [] pUpdateRects;
3554 }
3555 }
19193a2c
KB
3556 m_updateRegion = wxRegion(hRgn, hPS);
3557
61243a51 3558 vEvent.SetEventObject(this);
937013e0 3559 bProcessed = HandleWindowEvent(vEvent);
19193a2c 3560
524d72c4
DW
3561 if (!bProcessed &&
3562 IsKindOf(CLASSINFO(wxPanel)) &&
3563 GetChildren().GetCount() == 0
3564 )
3565 {
3566 //
3567 // OS/2 needs to process this right here, not by the default proc
f289196b
DW
3568 // Window's default proc correctly paints everything, OS/2 does not.
3569 // For decorative panels that typically have no children, we draw
3570 // borders.
524d72c4
DW
3571 //
3572 HPS hPS;
3573 RECTL vRect;
524d72c4
DW
3574
3575 hPS = ::WinBeginPaint( GetHwnd()
3576 ,NULLHANDLE
3577 ,&vRect
3578 );
3579 if(hPS)
3580 {
3581 ::GpiCreateLogColorTable( hPS
3582 ,0L
3583 ,LCOLF_CONSECRGB
3584 ,0L
3585 ,(LONG)wxTheColourDatabase->m_nSize
3586 ,(PLONG)wxTheColourDatabase->m_palTable
3587 );
3588 ::GpiCreateLogColorTable( hPS
3589 ,0L
3590 ,LCOLF_RGB
3591 ,0L
3592 ,0L
3593 ,NULL
3594 );
1de4baa3 3595 if (::WinIsWindowVisible(GetHWND()))
f289196b 3596 ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel());
1de4baa3
DW
3597 if (m_dwExStyle)
3598 {
3599 LINEBUNDLE vLineBundle;
3600
3601 vLineBundle.lColor = 0x00000000; // Black
3602 vLineBundle.usMixMode = FM_OVERPAINT;
3603 vLineBundle.fxWidth = 1;
3604 vLineBundle.lGeomWidth = 1;
3605 vLineBundle.usType = LINETYPE_SOLID;
3606 vLineBundle.usEnd = 0;
3607 vLineBundle.usJoin = 0;
3608 ::GpiSetAttrs( hPS
3609 ,PRIM_LINE
3610 ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE
3611 ,0L
3612 ,&vLineBundle
3613 );
3614 ::WinQueryWindowRect(GetHwnd(), &vRect);
3615 wxDrawBorder( hPS
3616 ,vRect
3617 ,m_dwExStyle
3618 );
524d72c4 3619 }
524d72c4 3620 }
f289196b 3621 ::WinEndPaint(hPS);
77f4f0a7 3622 bProcessed = true;
524d72c4 3623 }
f289196b
DW
3624 else if (!bProcessed &&
3625 IsKindOf(CLASSINFO(wxPanel))
3626 )
3627 {
3628 //
3629 // Panel with children, usually fills a frame client so no borders.
3630 //
77f4f0a7
WS
3631 HPS hPS;
3632 RECTL vRect;
524d72c4 3633
f289196b
DW
3634 hPS = ::WinBeginPaint( GetHwnd()
3635 ,NULLHANDLE
3636 ,&vRect
3637 );
3638 if(hPS)
3639 {
3640 ::GpiCreateLogColorTable( hPS
3641 ,0L
3642 ,LCOLF_CONSECRGB
3643 ,0L
3644 ,(LONG)wxTheColourDatabase->m_nSize
3645 ,(PLONG)wxTheColourDatabase->m_palTable
3646 );
3647 ::GpiCreateLogColorTable( hPS
3648 ,0L
3649 ,LCOLF_RGB
3650 ,0L
3651 ,0L
3652 ,NULL
3653 );
3654
1de4baa3 3655 if (::WinIsWindowVisible(GetHWND()))
f289196b
DW
3656 ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel());
3657 }
3658 ::WinEndPaint(hPS);
77f4f0a7 3659 bProcessed = true;
f289196b 3660 }
524d72c4 3661 return bProcessed;
0367c1c0 3662} // end of wxWindowOS2::HandlePaint
0e320a79 3663
77f4f0a7 3664bool wxWindowOS2::HandleEraseBkgnd( WXHDC hDC )
0e320a79 3665{
77f4f0a7
WS
3666 SWP vSwp;
3667 bool rc;
8d854fa9
DW
3668
3669 ::WinQueryWindowPos(GetHwnd(), &vSwp);
3670 if (vSwp.fl & SWP_MINIMIZE)
77f4f0a7 3671 return true;
cdf1e714 3672
38400bb4
SN
3673 wxClientDC vDC(this);
3674 wxPMDCImpl *impl = (wxPMDCImpl*) vDC.GetImpl();
3675 impl->SetHDC(hDC);
3676 impl->SetHPS((HPS)hDC); // this is really a PS
cdf1e714 3677
77f4f0a7 3678 wxEraseEvent vEvent(m_windowId, &vDC);
8d854fa9
DW
3679
3680 vEvent.SetEventObject(this);
cdf1e714 3681
937013e0 3682 rc = HandleWindowEvent(vEvent);
cdf1e714 3683
38400bb4 3684 impl->SetHPS(NULLHANDLE);
77f4f0a7 3685 return true;
0367c1c0 3686} // end of wxWindowOS2::HandleEraseBkgnd
cdf1e714 3687
1a4138c7 3688void wxWindowOS2::OnEraseBackground(wxEraseEvent& rEvent)
0e320a79 3689{
1a4138c7 3690 RECTL vRect;
38400bb4
SN
3691 wxPMDCImpl *impl = (wxPMDCImpl*) rEvent.GetDC()->GetImpl();
3692 HPS hPS = impl->GetHPS();
1a4138c7
WS
3693 APIRET rc;
3694 LONG lColor = m_backgroundColour.GetPixel();
8d854fa9 3695
19193a2c
KB
3696 rc = ::WinQueryWindowRect(GetHwnd(), &vRect);
3697 rc = ::WinFillRect(hPS, &vRect, lColor);
0367c1c0 3698} // end of wxWindowOS2::OnEraseBackground
0e320a79 3699
cdf1e714
DW
3700// ---------------------------------------------------------------------------
3701// moving and resizing
3702// ---------------------------------------------------------------------------
0e320a79 3703
0367c1c0 3704bool wxWindowOS2::HandleMinimize()
0e320a79 3705{
61243a51 3706 wxIconizeEvent vEvent(m_windowId);
cdf1e714 3707
61243a51 3708 vEvent.SetEventObject(this);
937013e0 3709 return HandleWindowEvent(vEvent);
0367c1c0 3710} // end of wxWindowOS2::HandleMinimize
0e320a79 3711
0367c1c0 3712bool wxWindowOS2::HandleMaximize()
0e320a79 3713{
61243a51 3714 wxMaximizeEvent vEvent(m_windowId);
cdf1e714 3715
61243a51 3716 vEvent.SetEventObject(this);
937013e0 3717 return HandleWindowEvent(vEvent);
0367c1c0 3718} // end of wxWindowOS2::HandleMaximize
0e320a79 3719
6670f564 3720bool wxWindowOS2::HandleMove( int nX, int nY )
0e320a79 3721{
6670f564
WS
3722 wxPoint pt(nX, nY);
3723 wxMoveEvent vEvent(pt, m_windowId);
cdf1e714 3724
61243a51 3725 vEvent.SetEventObject(this);
937013e0 3726 return HandleWindowEvent(vEvent);
0367c1c0 3727} // end of wxWindowOS2::HandleMove
0e320a79 3728
6670f564
WS
3729bool wxWindowOS2::HandleSize( int nWidth,
3730 int nHeight,
3731 WXUINT WXUNUSED(nFlag) )
0e320a79 3732{
6670f564
WS
3733 wxSize sz(nWidth, nHeight);
3734 wxSizeEvent vEvent(sz, m_windowId);
cdf1e714 3735
61243a51 3736 vEvent.SetEventObject(this);
937013e0 3737 return HandleWindowEvent(vEvent);
0367c1c0 3738} // end of wxWindowOS2::HandleSize
0e320a79 3739
6670f564 3740bool wxWindowOS2::HandleGetMinMaxInfo( PSWP pSwp )
0e320a79 3741{
61243a51 3742 POINTL vPoint;
cdf1e714 3743
61243a51 3744 switch(pSwp->fl)
cdf1e714 3745 {
61243a51
DW
3746 case SWP_MAXIMIZE:
3747 ::WinGetMaxPosition(GetHwnd(), pSwp);
3748 m_maxWidth = pSwp->cx;
3749 m_maxHeight = pSwp->cy;
3750 break;
cdf1e714 3751
61243a51
DW
3752 case SWP_MINIMIZE:
3753 ::WinGetMinPosition(GetHwnd(), pSwp, &vPoint);
3754 m_minWidth = pSwp->cx;
3755 m_minHeight = pSwp->cy;
3756 break;
cdf1e714 3757
61243a51 3758 default:
6670f564 3759 return false;
cdf1e714 3760 }
6670f564 3761 return true;
0367c1c0 3762} // end of wxWindowOS2::HandleGetMinMaxInfo
0e320a79 3763
cdf1e714
DW
3764// ---------------------------------------------------------------------------
3765// command messages
3766// ---------------------------------------------------------------------------
77f4f0a7
WS
3767bool wxWindowOS2::HandleCommand( WXWORD wId,
3768 WXWORD wCmd,
3769 WXHWND hControl )
0e320a79 3770{
19193a2c 3771#if wxUSE_MENUS_NATIVE
61243a51 3772 if (wxCurrentPopupMenu)
0e320a79 3773 {
61243a51 3774 wxMenu* pPopupMenu = wxCurrentPopupMenu;
0e320a79 3775
61243a51
DW
3776 wxCurrentPopupMenu = NULL;
3777 return pPopupMenu->OS2Command(wCmd, wId);
cdf1e714 3778 }
19193a2c 3779#endif // wxUSE_MENUS_NATIVE
0e320a79 3780
61243a51
DW
3781 wxWindow* pWin = FindItem(wId);
3782
3783 if (!pWin)
cdf1e714 3784 {
61243a51 3785 pWin = wxFindWinFromHandle(hControl);
0e320a79 3786 }
cdf1e714 3787
61243a51 3788 if (pWin)
19193a2c
KB
3789 return pWin->OS2Command(wCmd, wId);
3790
77f4f0a7 3791 return false;
0367c1c0 3792} // end of wxWindowOS2::HandleCommand
de44a9f0 3793
77f4f0a7
WS
3794bool wxWindowOS2::HandleSysCommand( WXWPARAM wParam,
3795 WXLPARAM WXUNUSED(lParam) )
0e320a79 3796{
61243a51
DW
3797 //
3798 // 4 bits are reserved
3799 //
3800 switch (SHORT1FROMMP(wParam))
3801 {
3802 case SC_MAXIMIZE:
3803 return HandleMaximize();
3804
3805 case SC_MINIMIZE:
3806 return HandleMinimize();
3807 }
77f4f0a7 3808 return false;
0367c1c0 3809} // end of wxWindowOS2::HandleSysCommand
cdf1e714
DW
3810
3811// ---------------------------------------------------------------------------
3812// mouse events
3813// ---------------------------------------------------------------------------
cb7d7375 3814//TODO: check against MSW
0367c1c0 3815void wxWindowOS2::InitMouseEvent(
61243a51
DW
3816 wxMouseEvent& rEvent
3817, int nX
3818, int nY
3819, WXUINT uFlags
3820)
cdf1e714 3821{
8d902dd6
SN
3822 int nHeight;
3823 DoGetSize(0, &nHeight);
61243a51 3824 rEvent.m_x = nX;
77ffb593 3825 // Convert to wxWidgets standard coordinate system!
8d902dd6
SN
3826 rEvent.m_y = nHeight - nY;
3827 rEvent.m_shiftDown = ((uFlags & KC_SHIFT) != 0);
3828 rEvent.m_controlDown = ((uFlags & KC_CTRL) != 0);
3829 rEvent.m_altDown = ((uFlags & KC_ALT) != 0);
8e372bbe
SN
3830 rEvent.m_leftDown = IsKeyDown(VK_BUTTON1);
3831 rEvent.m_middleDown = IsKeyDown(VK_BUTTON3);
3832 rEvent.m_rightDown = IsKeyDown(VK_BUTTON2);
61243a51 3833 rEvent.SetTimestamp(s_currentMsg.time);
687706f5 3834 rEvent.SetEventObject(this);
6ed98c6a 3835 rEvent.SetId(GetId());
cdf1e714
DW
3836
3837#if wxUSE_MOUSEEVENT_HACK
61243a51
DW
3838 m_lastMouseX = nX;
3839 m_lastMouseY = nY;
3840 m_lastMouseEvent = rEvent.GetEventType();
cdf1e714 3841#endif // wxUSE_MOUSEEVENT_HACK
0367c1c0 3842} // end of wxWindowOS2::InitMouseEvent
0e320a79 3843
77f4f0a7
WS
3844bool wxWindowOS2::HandleMouseEvent( WXUINT uMsg,
3845 int nX,
3846 int nY,
3847 WXUINT uFlags )
0e320a79 3848{
77f4f0a7 3849 bool bProcessed = false;
b389a12d 3850
61243a51
DW
3851 //
3852 // The mouse events take consecutive IDs from WM_MOUSEFIRST to
c82be69b 3853 // WM_MOUSELAST, so it's enough to subtract WM_MOUSEMOVE == WM_MOUSEFIRST
cdf1e714
DW
3854 // from the message id and take the value in the table to get wxWin event
3855 // id
61243a51 3856 //
cdf1e714
DW
3857 static const wxEventType eventsMouse[] =
3858 {
3859 wxEVT_MOTION,
3860 wxEVT_LEFT_DOWN,
3861 wxEVT_LEFT_UP,
3862 wxEVT_LEFT_DCLICK,
3863 wxEVT_RIGHT_DOWN,
3864 wxEVT_RIGHT_UP,
3865 wxEVT_RIGHT_DCLICK,
3866 wxEVT_MIDDLE_DOWN,
3867 wxEVT_MIDDLE_UP,
3868 wxEVT_MIDDLE_DCLICK
3869 };
3870
c82be69b
JS
3871 // Bounds check
3872 if ((uMsg >= WM_MOUSEMOVE) && (uMsg <= WM_BUTTON3DBLCLK))
b389a12d 3873 {
77f4f0a7 3874 wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]);
b389a12d 3875
c82be69b
JS
3876 InitMouseEvent( vEvent
3877 ,nX
3878 ,nY
3879 ,uFlags
3880 );
3881
937013e0 3882 bProcessed = HandleWindowEvent(vEvent);
c82be69b 3883 if (!bProcessed)
b389a12d 3884 {
77f4f0a7 3885 HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR();
c82be69b
JS
3886
3887 if (hCursor != NULLHANDLE)
3888 {
3889 ::WinSetPointer(HWND_DESKTOP, hCursor);
77f4f0a7 3890 bProcessed = true;
c82be69b 3891 }
b389a12d
DW
3892 }
3893 }
c82be69b 3894 return bProcessed;
0367c1c0 3895} // end of wxWindowOS2::HandleMouseEvent
61243a51 3896
77f4f0a7
WS
3897bool wxWindowOS2::HandleMouseMove( int nX,
3898 int nY,
3899 WXUINT uFlags )
0e320a79 3900{
61243a51 3901 if (!m_bMouseInWindow)
cdf1e714 3902 {
61243a51 3903 //
cdf1e714 3904 // Generate an ENTER event
61243a51 3905 //
77f4f0a7 3906 m_bMouseInWindow = true;
cdf1e714 3907
77f4f0a7 3908 wxMouseEvent vEvent(wxEVT_ENTER_WINDOW);
cdf1e714 3909
61243a51
DW
3910 InitMouseEvent( vEvent
3911 ,nX
3912 ,nY
3913 ,uFlags
3914 );
cdf1e714 3915
937013e0 3916 (void)HandleWindowEvent(vEvent);
cdf1e714 3917 }
61243a51
DW
3918 return HandleMouseEvent( WM_MOUSEMOVE
3919 ,nX
3920 ,nY
3921 ,uFlags
3922 );
0367c1c0 3923} // end of wxWindowOS2::HandleMouseMove
0e320a79 3924
cdf1e714
DW
3925// ---------------------------------------------------------------------------
3926// keyboard handling
3927// ---------------------------------------------------------------------------
3928
61243a51
DW
3929//
3930// Create the key event of the given type for the given key - used by
3931// HandleChar and HandleKeyDown/Up
3932//
0367c1c0 3933wxKeyEvent wxWindowOS2::CreateKeyEvent(
61243a51
DW
3934 wxEventType eType
3935, int nId
3936, WXLPARAM lParam
a086de98 3937, WXWPARAM wParam
61243a51
DW
3938) const
3939{
3940 wxKeyEvent vEvent(eType);
3941
3942 vEvent.SetId(GetId());
3943 vEvent.m_shiftDown = IsShiftDown();
3944 vEvent.m_controlDown = IsCtrlDown();
3945 vEvent.m_altDown = (HIWORD(lParam) & KC_ALT) == KC_ALT;
3946
687706f5 3947 vEvent.SetEventObject((wxWindow *)this); // const_cast
61243a51 3948 vEvent.m_keyCode = nId;
a086de98
DW
3949 vEvent.m_rawCode = (wxUint32)wParam;
3950 vEvent.m_rawFlags = (wxUint32)lParam;
61243a51
DW
3951 vEvent.SetTimestamp(s_currentMsg.time);
3952
3953 //
3954 // Translate the position to client coords
3955 //
3956 POINTL vPoint;
3957 RECTL vRect;
3958
3959 ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
3960 ::WinQueryWindowRect( GetHwnd()
3961 ,&vRect
3962 );
3963
3964 vPoint.x -= vRect.xLeft;
3965 vPoint.y -= vRect.yBottom;
3966
3967 vEvent.m_x = vPoint.x;
3968 vEvent.m_y = vPoint.y;
3969
3970 return vEvent;
0367c1c0 3971} // end of wxWindowOS2::CreateKeyEvent
61243a51
DW
3972
3973//
6670f564 3974// isASCII is true only when we're called from WM_CHAR handler and not from
cdf1e714 3975// WM_KEYDOWN one
61243a51 3976//
6670f564
WS
3977bool wxWindowOS2::HandleChar( WXWPARAM WXUNUSED(wParam),
3978 WXLPARAM lParam,
3979 bool isASCII )
86de7616 3980{
77f4f0a7 3981 bool bCtrlDown = false;
6670f564 3982 int vId;
61243a51 3983
3437f881
DW
3984 if (m_bLastKeydownProcessed)
3985 {
3986 //
3987 // The key was handled in the EVT_KEY_DOWN. Handling a key in an
3988 // EVT_KEY_DOWN handler is meant, by design, to prevent EVT_CHARs
3989 // from happening, so just bail out at this point.
3990 //
6670f564
WS
3991 m_bLastKeydownProcessed = false;
3992 return true;
3437f881 3993 }
61243a51
DW
3994 if (isASCII)
3995 {
3996 //
a23692f0
DW
3997 // If 1 -> 26, translate to either special keycode or just set
3998 // ctrlDown. IOW, Ctrl-C should result in keycode == 3 and
6670f564 3999 // ControlDown() == true.
61243a51 4000 //
1de4baa3 4001 vId = SHORT1FROMMP(lParam);
61243a51
DW
4002 if ((vId > 0) && (vId < 27))
4003 {
4004 switch (vId)
4005 {
4006 case 13:
4007 vId = WXK_RETURN;
4008 break;
4009
4010 case 8:
4011 vId = WXK_BACK;
4012 break;
4013
4014 case 9:
4015 vId = WXK_TAB;
4016 break;
4017
4018 default:
77f4f0a7 4019 bCtrlDown = true;
a23692f0 4020 break;
61243a51
DW
4021 }
4022 }
4023 }
a086de98 4024 else // we're called from WM_KEYDOWN
61243a51 4025 {
1de4baa3 4026 vId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));
a086de98 4027 if (vId == 0)
6670f564 4028 return false;
61243a51
DW
4029 }
4030
6670f564 4031 wxKeyEvent vEvent(CreateKeyEvent( wxEVT_CHAR, vId, lParam ));
61243a51 4032
a086de98
DW
4033 if (bCtrlDown)
4034 {
6670f564 4035 vEvent.m_controlDown = true;
61243a51 4036 }
6670f564 4037
937013e0 4038 return (HandleWindowEvent(vEvent));
cdf1e714 4039}
86de7616 4040
77f4f0a7
WS
4041bool wxWindowOS2::HandleKeyDown( WXWPARAM wParam,
4042 WXLPARAM lParam )
cdf1e714 4043{
77f4f0a7 4044 int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));
86de7616 4045
61243a51
DW
4046 if (!nId)
4047 {
4048 //
4049 // Normal ASCII char
4050 //
1de4baa3 4051 nId = SHORT1FROMMP(lParam);
61243a51
DW
4052 }
4053
4054 if (nId != -1)
4055 {
77f4f0a7
WS
4056 wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_DOWN
4057 ,nId
4058 ,(MPARAM)lParam
4059 ,(MPARAM)wParam
4060 ));
61243a51 4061
937013e0 4062 if (HandleWindowEvent(vEvent))
61243a51 4063 {
77f4f0a7 4064 return true;
61243a51
DW
4065 }
4066 }
77f4f0a7 4067 return false;
0367c1c0 4068} // end of wxWindowOS2::HandleKeyDown
61243a51 4069
77f4f0a7
WS
4070bool wxWindowOS2::HandleKeyUp( WXWPARAM wParam,
4071 WXLPARAM lParam )
86de7616 4072{
77f4f0a7 4073 int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam));
61243a51
DW
4074
4075 if (!nId)
4076 {
4077 //
4078 // Normal ASCII char
4079 //
3143083e 4080 nId = CHAR1FROMMP(lParam);
61243a51
DW
4081 }
4082
4083 if (nId != -1)
4084 {
77f4f0a7
WS
4085 wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_UP
4086 ,nId
4087 ,(MPARAM)lParam
4088 ,(MPARAM)wParam
4089 ));
61243a51 4090
937013e0 4091 if (HandleWindowEvent(vEvent))
77f4f0a7 4092 return true;
61243a51 4093 }
77f4f0a7 4094 return false;
0367c1c0 4095} // end of wxWindowOS2::HandleKeyUp
86de7616 4096
cdf1e714
DW
4097// ---------------------------------------------------------------------------
4098// joystick
4099// ---------------------------------------------------------------------------
86de7616 4100
cdf1e714
DW
4101// ---------------------------------------------------------------------------
4102// scrolling
4103// ---------------------------------------------------------------------------
4104
77f4f0a7
WS
4105bool wxWindowOS2::OS2OnScroll( int nOrientation,
4106 WXWORD wParam,
4107 WXWORD wPos,
4108 WXHWND hControl )
cdf1e714 4109{
61243a51 4110 if (hControl)
86de7616 4111 {
61243a51
DW
4112 wxWindow* pChild = wxFindWinFromHandle(hControl);
4113
4114 if (pChild )
4115 return pChild->OS2OnScroll( nOrientation
4116 ,wParam
4117 ,wPos
4118 ,hControl
4119 );
cdf1e714 4120 }
86de7616 4121
61243a51
DW
4122 wxScrollWinEvent vEvent;
4123
4124 vEvent.SetPosition(wPos);
4125 vEvent.SetOrientation(nOrientation);
687706f5 4126 vEvent.SetEventObject(this);
61243a51
DW
4127
4128 switch (wParam)
4129 {
4130 case SB_LINEUP:
687706f5 4131 vEvent.SetEventType(wxEVT_SCROLLWIN_LINEUP);
61243a51
DW
4132 break;
4133
4134 case SB_LINEDOWN:
687706f5 4135 vEvent.SetEventType(wxEVT_SCROLLWIN_LINEDOWN);
61243a51
DW
4136 break;
4137
4138 case SB_PAGEUP:
687706f5 4139 vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEUP);
61243a51
DW
4140 break;
4141
4142 case SB_PAGEDOWN:
687706f5 4143 vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEDOWN);
61243a51
DW
4144 break;
4145
4146 case SB_SLIDERPOSITION:
687706f5 4147 vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBRELEASE);
61243a51
DW
4148 break;
4149
4150 case SB_SLIDERTRACK:
687706f5 4151 vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBTRACK);
61243a51
DW
4152 break;
4153
4154 default:
77f4f0a7 4155 return false;
61243a51 4156 }
937013e0 4157 return HandleWindowEvent(vEvent);
0367c1c0 4158} // end of wxWindowOS2::OS2OnScroll
86de7616 4159
d8a3f66c
DW
4160//
4161// Getting the Y position for a window, like a control, is a real
a917d214 4162// pain. There are three situations we must deal with in determining
77ffb593 4163// the OS2 to wxWidgets Y coordinate.
d8a3f66c
DW
4164//
4165// 1) The controls are created in a dialog.
4166// This is the easiest since a dialog is created with its original
4167// size so the standard: Y = ParentHeight - (Y + ControlHeight);
4168//
4169// 2) The controls are direct children of a frame
4170// In this instance the controls are actually children of the Frame's
4171// client. During creation the frame's client resizes several times
4172// during creation of the status bar and toolbars. The CFrame class
4173// will take care of this using its AlterChildPos proc.
4174//
4175// 3) The controls are children of a panel, which in turn is a child of
4176// a frame.
859e65de
DW
4177// The panel may be one of many, in which case the same treatment
4178// as 1 applies. It may be the only child, though.
d8a3f66c
DW
4179// This is the nastiest case. A panel is created as the only child of
4180// the frame and as such, when a frame has only one child, the child is
4181// expanded to fit the entire client area of the frame. Because the
4182// controls are created BEFORE this occurs their positions are totally
4183// whacked and any call to WinQueryWindowPos will return invalid
4184// coordinates. So for this situation we have to compare the size of
4185// the panel at control creation time with that of the frame client. If
4186// they are the same we can use the standard Y position equation. If
4187// not, then we must use the Frame Client's dimensions to position them
4188// as that will be the eventual size of the panel after the frame resizes
4189// it!
4190//
6670f564 4191int wxWindowOS2::GetOS2ParentHeight( wxWindowOS2* pParent )
d8a3f66c 4192{
a917d214
SN
4193 if (pParent)
4194 {
d8a3f66c
DW
4195 //
4196 // Case 1
4197 //
a917d214
SN
4198 if (pParent->IsKindOf(CLASSINFO(wxDialog)))
4199 return(pParent->GetClientSize().y);
d8a3f66c
DW
4200
4201 //
4202 // Case 2 -- if we are one of the separately built standard Frame
4203 // children, like a statusbar, menubar, or toolbar we want to
4204 // use the frame, itself, for positioning. Otherwise we are
4205 // child window and want to use the Frame's client.
4206 //
a917d214 4207 else if (pParent->IsKindOf(CLASSINFO(wxFrame)))
2590f154 4208 {
a917d214
SN
4209 if (IsKindOf(CLASSINFO(wxStatusBar)) ||
4210 IsKindOf(CLASSINFO(wxMenuBar)) ||
4211 IsKindOf(CLASSINFO(wxToolBar))
4212 )
2590f154 4213 {
a917d214
SN
4214 if (IsKindOf(CLASSINFO(wxToolBar)))
4215 {
4216 wxFrame* pFrame = wxDynamicCast(GetParent(), wxFrame);
2590f154 4217
a917d214
SN
4218 if (pFrame->GetToolBar() == this)
4219 return(pParent->GetSize().y);
4220 else
4221 return(pParent->GetClientSize().y);
4222 }
2590f154 4223 else
a917d214 4224 return(pParent->GetSize().y);
2590f154
DW
4225 }
4226 else
a917d214 4227 return(pParent->GetClientSize().y);
2590f154 4228 }
a917d214
SN
4229 //
4230 // Case -- this is for any window that is the sole child of a Frame.
4231 // The grandparent must exist and it must be of type CFrame
4232 // and it's height must be different. Otherwise the standard
4233 // applies.
4234 //
d8a3f66c
DW
4235 else
4236 return(pParent->GetClientSize().y);
4237 }
a917d214
SN
4238 else // We must be a child of the screen
4239 {
4240 int nHeight;
4241 wxDisplaySize(NULL,&nHeight);
4242 return(nHeight);
4243 }
d8a3f66c
DW
4244} // end of wxWindowOS2::GetOS2ParentHeight
4245
45e0dc94
DW
4246//
4247// OS/2 needs a lot extra manipulation to deal with layouts
4248// for canvas windows, particularly scrolled ones.
4249//
06519806
DW
4250wxWindowCreationHook::wxWindowCreationHook(
4251 wxWindow* pWinBeingCreated
4252)
4253{
4254 gpWinBeingCreated = pWinBeingCreated;
4255} // end of wxWindowCreationHook::wxWindowCreationHook
4256
4257wxWindowCreationHook::~wxWindowCreationHook()
4258{
4259 gpWinBeingCreated = NULL;
4260} // end of wxWindowCreationHook::~wxWindowCreationHook
4261
cdf1e714
DW
4262// ===========================================================================
4263// global functions
4264// ===========================================================================
4265
61243a51 4266void wxGetCharSize(
987da0d4
DW
4267 WXHWND hWnd
4268, int* pX
4269, int* pY
19193a2c 4270,wxFont* WXUNUSED(pTheFont)
61243a51 4271)
cdf1e714 4272{
987da0d4
DW
4273 FONTMETRICS vFM;
4274 HPS hPS;
4275 BOOL rc;
4276
4277 hPS =::WinGetPS(hWnd);
4278
4279 rc = ::GpiQueryFontMetrics(hPS, sizeof(FONTMETRICS), &vFM);
4280 if (rc)
4281 {
4282 if (pX)
4283 *pX = vFM.lAveCharWidth;
4284 if (pY)
4285 *pY = vFM.lEmHeight + vFM.lExternalLeading;
4286 }
4287 else
4288 {
4289 if (pX)
4290 *pX = 10;
4291 if (pY)
4292 *pY = 15;
4293 }
4294 ::WinReleasePS(hPS);
61243a51 4295} // end of wxGetCharSize
cdf1e714 4296
61243a51 4297//
cdf1e714
DW
4298// Returns 0 if was a normal ASCII value, not a special key. This indicates that
4299// the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
61243a51
DW
4300//
4301int wxCharCodeOS2ToWX(
4302 int nKeySym
4303)
cdf1e714 4304{
61243a51
DW
4305 int nId = 0;
4306
4307 switch (nKeySym)
4308 {
4309 case VK_BACKTAB: nId = WXK_BACK; break;
4310 case VK_TAB: nId = WXK_TAB; break;
4311 case VK_CLEAR: nId = WXK_CLEAR; break;
4312 case VK_ENTER: nId = WXK_RETURN; break;
4313 case VK_SHIFT: nId = WXK_SHIFT; break;
4314 case VK_CTRL: nId = WXK_CONTROL; break;
4315 case VK_PAUSE: nId = WXK_PAUSE; break;
4316 case VK_SPACE: nId = WXK_SPACE; break;
faa94f3e
WS
4317 case VK_PAGEUP: nId = WXK_PAGEUP; break;
4318 case VK_PAGEDOWN: nId = WXK_PAGEDOWN; break;
61243a51
DW
4319 case VK_ESC: nId = WXK_ESCAPE; break;
4320 case VK_END: nId = WXK_END; break;
4321 case VK_HOME : nId = WXK_HOME; break;
4322 case VK_LEFT : nId = WXK_LEFT; break;
4323 case VK_UP: nId = WXK_UP; break;
4324 case VK_RIGHT: nId = WXK_RIGHT; break;
4325 case VK_DOWN : nId = WXK_DOWN; break;
4326 case VK_PRINTSCRN: nId = WXK_PRINT; break;
4327 case VK_INSERT: nId = WXK_INSERT; break;
4328 case VK_DELETE: nId = WXK_DELETE; break;
a086de98 4329 case VK_CAPSLOCK: nId = WXK_CAPITAL; break;
61243a51
DW
4330 case VK_F1: nId = WXK_F1; break;
4331 case VK_F2: nId = WXK_F2; break;
4332 case VK_F3: nId = WXK_F3; break;
4333 case VK_F4: nId = WXK_F4; break;
4334 case VK_F5: nId = WXK_F5; break;
4335 case VK_F6: nId = WXK_F6; break;
4336 case VK_F7: nId = WXK_F7; break;
4337 case VK_F8: nId = WXK_F8; break;
4338 case VK_F9: nId = WXK_F9; break;
4339 case VK_F10: nId = WXK_F10; break;
4340 case VK_F11: nId = WXK_F11; break;
4341 case VK_F12: nId = WXK_F12; break;
4342 case VK_F13: nId = WXK_F13; break;
4343 case VK_F14: nId = WXK_F14; break;
4344 case VK_F15: nId = WXK_F15; break;
4345 case VK_F16: nId = WXK_F16; break;
4346 case VK_F17: nId = WXK_F17; break;
4347 case VK_F18: nId = WXK_F18; break;
4348 case VK_F19: nId = WXK_F19; break;
4349 case VK_F20: nId = WXK_F20; break;
4350 case VK_F21: nId = WXK_F21; break;
4351 case VK_F22: nId = WXK_F22; break;
4352 case VK_F23: nId = WXK_F23; break;
4353 case VK_F24: nId = WXK_F24; break;
a086de98
DW
4354 case VK_OEM_1: nId = ';'; break;
4355 case VK_OEM_PLUS: nId = '+'; break;
4356 case VK_OEM_COMMA: nId = ','; break;
4357 case VK_OEM_MINUS: nId = '-'; break;
4358 case VK_OEM_PERIOD: nId = '.'; break;
4359 case VK_OEM_2: nId = '/'; break;
4360 case VK_OEM_3: nId = '~'; break;
4361 case VK_OEM_4: nId = '['; break;
4362 case VK_OEM_5: nId = '\\'; break;
4363 case VK_OEM_6: nId = ']'; break;
4364 case VK_OEM_7: nId = '\''; break;
61243a51
DW
4365 case VK_NUMLOCK: nId = WXK_NUMLOCK; break;
4366 case VK_SCRLLOCK: nId = WXK_SCROLL; break;
4367 default:
86de7616 4368 {
cdf1e714 4369 return 0;
86de7616
DW
4370 }
4371 }
61243a51
DW
4372 return nId;
4373} // end of wxCharCodeOS2ToWX
86de7616 4374
77f4f0a7
WS
4375int wxCharCodeWXToOS2( int nId,
4376 bool* bIsVirtual)
86de7616 4377{
77f4f0a7 4378 int nKeySym = 0;
61243a51 4379
8e372bbe
SN
4380 if ( bIsVirtual )
4381 *bIsVirtual = true;
61243a51
DW
4382 switch (nId)
4383 {
4384 case WXK_CLEAR: nKeySym = VK_CLEAR; break;
4385 case WXK_SHIFT: nKeySym = VK_SHIFT; break;
4386 case WXK_CONTROL: nKeySym = VK_CTRL; break;
4387 case WXK_PAUSE: nKeySym = VK_PAUSE; break;
faa94f3e
WS
4388 case WXK_PAGEUP: nKeySym = VK_PAGEUP; break;
4389 case WXK_PAGEDOWN: nKeySym = VK_PAGEDOWN; break;
61243a51
DW
4390 case WXK_END: nKeySym = VK_END; break;
4391 case WXK_HOME : nKeySym = VK_HOME; break;
4392 case WXK_LEFT : nKeySym = VK_LEFT; break;
4393 case WXK_UP: nKeySym = VK_UP; break;
4394 case WXK_RIGHT: nKeySym = VK_RIGHT; break;
4395 case WXK_DOWN : nKeySym = VK_DOWN; break;
4396 case WXK_PRINT: nKeySym = VK_PRINTSCRN; break;
4397 case WXK_INSERT: nKeySym = VK_INSERT; break;
4398 case WXK_DELETE: nKeySym = VK_DELETE; break;
4399 case WXK_F1: nKeySym = VK_F1; break;
4400 case WXK_F2: nKeySym = VK_F2; break;
4401 case WXK_F3: nKeySym = VK_F3; break;
4402 case WXK_F4: nKeySym = VK_F4; break;
4403 case WXK_F5: nKeySym = VK_F5; break;
4404 case WXK_F6: nKeySym = VK_F6; break;
4405 case WXK_F7: nKeySym = VK_F7; break;
4406 case WXK_F8: nKeySym = VK_F8; break;
4407 case WXK_F9: nKeySym = VK_F9; break;
4408 case WXK_F10: nKeySym = VK_F10; break;
4409 case WXK_F11: nKeySym = VK_F11; break;
4410 case WXK_F12: nKeySym = VK_F12; break;
4411 case WXK_F13: nKeySym = VK_F13; break;
4412 case WXK_F14: nKeySym = VK_F14; break;
4413 case WXK_F15: nKeySym = VK_F15; break;
4414 case WXK_F16: nKeySym = VK_F16; break;
4415 case WXK_F17: nKeySym = VK_F17; break;
4416 case WXK_F18: nKeySym = VK_F18; break;
4417 case WXK_F19: nKeySym = VK_F19; break;
4418 case WXK_F20: nKeySym = VK_F20; break;
4419 case WXK_F21: nKeySym = VK_F21; break;
4420 case WXK_F22: nKeySym = VK_F22; break;
4421 case WXK_F23: nKeySym = VK_F23; break;
4422 case WXK_F24: nKeySym = VK_F24; break;
4423 case WXK_NUMLOCK: nKeySym = VK_NUMLOCK; break;
4424 case WXK_SCROLL: nKeySym = VK_SCRLLOCK; break;
4425 default:
cdf1e714 4426 {
8e372bbe
SN
4427 if ( bIsVirtual )
4428 *bIsVirtual = false;
61243a51 4429 nKeySym = nId;
cdf1e714
DW
4430 break;
4431 }
86de7616 4432 }
61243a51
DW
4433 return nKeySym;
4434} // end of wxCharCodeWXToOS2
86de7616 4435
ab5903da
WS
4436
4437bool wxGetKeyState(wxKeyCode key)
4438{
4439 wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
4440 WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
4441
8e372bbe
SN
4442 const LONG vk = wxCharCodeWXToOS2(key);
4443 // if the requested key is a LED key, return true if the led is pressed
4444 if ( key == WXK_NUMLOCK || key == WXK_CAPITAL || key == WXK_SCROLL )
4445 {
4446 // low order bit means LED is highlighted and high order one means the
4447 // key is down; for compatibility with the other ports return true if
4448 // either one is set
4449 return ::WinGetKeyState(HWND_DESKTOP, vk) != 0;
ab5903da 4450
8e372bbe
SN
4451 }
4452 else // normal key
4453 {
4454 return IsKeyDown(vk);
4455 }
ab5903da
WS
4456}
4457
4458
61243a51 4459wxWindow* wxGetActiveWindow()
cdf1e714 4460{
61243a51 4461 HWND hWnd = ::WinQueryActiveWindow(HWND_DESKTOP);
86de7616 4462
61243a51
DW
4463 if (hWnd != 0)
4464 {
4465 return wxFindWinFromHandle((WXHWND)hWnd);
4466 }
4467 return NULL;
4468} // end of wxGetActiveWindow
cdf1e714
DW
4469
4470#ifdef __WXDEBUG__
4a712ba3 4471const wxChar* wxGetMessageName( int nMessage )
cdf1e714 4472{
61243a51 4473 switch (nMessage)
86de7616 4474 {
4a712ba3
VZ
4475 case 0x0000: return wxT("WM_NULL");
4476 case 0x0001: return wxT("WM_CREATE");
4477 case 0x0002: return wxT("WM_DESTROY");
4478 case 0x0004: return wxT("WM_ENABLE");
4479 case 0x0005: return wxT("WM_SHOW");
4480 case 0x0006: return wxT("WM_MOVE");
4481 case 0x0007: return wxT("WM_SIZE");
4482 case 0x0008: return wxT("WM_ADJUSTWINDOWPOS");
4483 case 0x0009: return wxT("WM_CALCVALIDRECTS");
4484 case 0x000A: return wxT("WM_SETWINDOWPARAMS");
4485 case 0x000B: return wxT("WM_QUERYWINDOWPARAMS");
4486 case 0x000C: return wxT("WM_HITTEST");
4487 case 0x000D: return wxT("WM_ACTIVATE");
4488 case 0x000F: return wxT("WM_SETFOCUS");
4489 case 0x0010: return wxT("WM_SETSELECTION");
4490 case 0x0011: return wxT("WM_PPAINT");
4491 case 0x0012: return wxT("WM_PSETFOCUS");
4492 case 0x0013: return wxT("WM_PSYSCOLORCHANGE");
4493 case 0x0014: return wxT("WM_PSIZE");
4494 case 0x0015: return wxT("WM_PACTIVATE");
4495 case 0x0016: return wxT("WM_PCONTROL");
4496 case 0x0020: return wxT("WM_COMMAND");
4497 case 0x0021: return wxT("WM_SYSCOMMAND");
4498 case 0x0022: return wxT("WM_HELP");
4499 case 0x0023: return wxT("WM_PAINT");
4500 case 0x0024: return wxT("WM_TIMER");
4501 case 0x0025: return wxT("WM_SEM1");
4502 case 0x0026: return wxT("WM_SEM2");
4503 case 0x0027: return wxT("WM_SEM3");
4504 case 0x0028: return wxT("WM_SEM4");
4505 case 0x0029: return wxT("WM_CLOSE");
4506 case 0x002A: return wxT("WM_QUIT");
4507 case 0x002B: return wxT("WM_SYSCOLORCHANGE");
4508 case 0x002D: return wxT("WM_SYSVALUECHANGE");
4509 case 0x002E: return wxT("WM_APPTERMINATENOTIFY");
4510 case 0x002F: return wxT("WM_PRESPARAMCHANGED");
61243a51 4511 // Control notification messages
4a712ba3
VZ
4512 case 0x0030: return wxT("WM_CONTROL");
4513 case 0x0031: return wxT("WM_VSCROLL");
4514 case 0x0032: return wxT("WM_HSCROLL");
4515 case 0x0033: return wxT("WM_INITMENU");
4516 case 0x0034: return wxT("WM_MENUSELECT");
4517 case 0x0035: return wxT("WM_MENUSEND");
4518 case 0x0036: return wxT("WM_DRAWITEM");
4519 case 0x0037: return wxT("WM_MEASUREITEM");
4520 case 0x0038: return wxT("WM_CONTROLPOINTER");
4521 case 0x003A: return wxT("WM_QUERYDLGCODE");
4522 case 0x003B: return wxT("WM_INITDLG");
4523 case 0x003C: return wxT("WM_SUBSTITUTESTRING");
4524 case 0x003D: return wxT("WM_MATCHMNEMONIC");
4525 case 0x003E: return wxT("WM_SAVEAPPLICATION");
4526 case 0x0129: return wxT("WM_CTLCOLORCHANGE");
4527 case 0x0130: return wxT("WM_QUERYCTLTYPE");
61243a51 4528 // Frame messages
4a712ba3
VZ
4529 case 0x0040: return wxT("WM_FLASHWINDOW");
4530 case 0x0041: return wxT("WM_FORMATFRAME");
4531 case 0x0042: return wxT("WM_UPDATEFRAME");
4532 case 0x0043: return wxT("WM_FOCUSCHANGE");
4533 case 0x0044: return wxT("WM_SETBORDERSIZE");
4534 case 0x0045: return wxT("WM_TRACKFRAME");
4535 case 0x0046: return wxT("WM_MINMAXFRAME");
4536 case 0x0047: return wxT("WM_SETICON");
4537 case 0x0048: return wxT("WM_QUERYICON");
4538 case 0x0049: return wxT("WM_SETACCELTABLE");
4539 case 0x004A: return wxT("WM_QUERYACCELTABLE");
4540 case 0x004B: return wxT("WM_TRANSLATEACCEL");
4541 case 0x004C: return wxT("WM_QUERYTRACKINFO");
4542 case 0x004D: return wxT("WM_QUERYBORDERSIZE");
4543 case 0x004E: return wxT("WM_NEXTMENU");
4544 case 0x004F: return wxT("WM_ERASEBACKGROUND");
4545 case 0x0050: return wxT("WM_QUERYFRAMEINFO");
4546 case 0x0051: return wxT("WM_QUERYFOCUSCHAIN");
4547 case 0x0052: return wxT("WM_OWNERPOSCHANGE");
4548 case 0x0053: return wxT("WM_CACLFRAMERECT");
4549 case 0x0055: return wxT("WM_WINDOWPOSCHANGED");
4550 case 0x0056: return wxT("WM_ADJUSTFRAMEPOS");
4551 case 0x0059: return wxT("WM_QUERYFRAMECTLCOUNT");
4552 case 0x005B: return wxT("WM_QUERYHELPINFO");
4553 case 0x005C: return wxT("WM_SETHELPINFO");
4554 case 0x005D: return wxT("WM_ERROR");
4555 case 0x005E: return wxT("WM_REALIZEPALETTE");
61243a51 4556 // Clipboard messages
4a712ba3
VZ
4557 case 0x0060: return wxT("WM_RENDERFMT");
4558 case 0x0061: return wxT("WM_RENDERALLFMTS");
4559 case 0x0062: return wxT("WM_DESTROYCLIPBOARD");
4560 case 0x0063: return wxT("WM_PAINTCLIPBOARD");
4561 case 0x0064: return wxT("WM_SIZECLIPBOARD");
4562 case 0x0065: return wxT("WM_HSCROLLCLIPBOARD");
4563 case 0x0066: return wxT("WM_VSCROLLCLIPBOARD");
4564 case 0x0067: return wxT("WM_DRAWCLIPBOARD");
61243a51 4565 // mouse messages
4a712ba3
VZ
4566 case 0x0070: return wxT("WM_MOUSEMOVE");
4567 case 0x0071: return wxT("WM_BUTTON1DOWN");
4568 case 0x0072: return wxT("WM_BUTTON1UP");
4569 case 0x0073: return wxT("WM_BUTTON1DBLCLK");
4570 case 0x0074: return wxT("WM_BUTTON2DOWN");
4571 case 0x0075: return wxT("WM_BUTTON2UP");
4572 case 0x0076: return wxT("WM_BUTTON2DBLCLK");
4573 case 0x0077: return wxT("WM_BUTTON3DOWN");
4574 case 0x0078: return wxT("WM_BUTTON3UP");
4575 case 0x0079: return wxT("WM_BUTTON3DBLCLK");
4576 case 0x007D: return wxT("WM_MOUSEMAP");
4577 case 0x007E: return wxT("WM_VRNDISABLED");
4578 case 0x007F: return wxT("WM_VRNENABLED");
4579 case 0x0410: return wxT("WM_CHORD");
4580 case 0x0411: return wxT("WM_BUTTON1MOTIONSTART");
4581 case 0x0412: return wxT("WM_BUTTON1MOTIONEND");
4582 case 0x0413: return wxT("WM_BUTTON1CLICK");
4583 case 0x0414: return wxT("WM_BUTTON2MOTIONSTART");
4584 case 0x0415: return wxT("WM_BUTTON2MOTIONEND");
4585 case 0x0416: return wxT("WM_BUTTON2CLICK");
4586 case 0x0417: return wxT("WM_BUTTON3MOTIONSTART");
4587 case 0x0418: return wxT("WM_BUTTON3MOTIONEND");
4588 case 0x0419: return wxT("WM_BUTTON3CLICK");
4589 case 0x0420: return wxT("WM_BEGINDRAG");
4590 case 0x0421: return wxT("WM_ENDDRAG");
4591 case 0x0422: return wxT("WM_SINGLESELECT");
4592 case 0x0423: return wxT("WM_OPEN");
4593 case 0x0424: return wxT("WM_CONTEXTMENU");
4594 case 0x0425: return wxT("WM_CONTEXTHELP");
4595 case 0x0426: return wxT("WM_TEXTEDIT");
4596 case 0x0427: return wxT("WM_BEGINSELECT");
4597 case 0x0228: return wxT("WM_ENDSELECT");
4598 case 0x0429: return wxT("WM_PICKUP");
4599 case 0x04C0: return wxT("WM_PENFIRST");
4600 case 0x04FF: return wxT("WM_PENLAST");
4601 case 0x0500: return wxT("WM_MMPMFIRST");
4602 case 0x05FF: return wxT("WM_MMPMLAST");
4603 case 0x0600: return wxT("WM_STDDLGFIRST");
4604 case 0x06FF: return wxT("WM_STDDLGLAST");
4605 case 0x0BD0: return wxT("WM_BIDI_FIRST");
4606 case 0x0BFF: return wxT("WM_BIDI_LAST");
61243a51 4607 // keyboard input
4a712ba3
VZ
4608 case 0x007A: return wxT("WM_CHAR");
4609 case 0x007B: return wxT("WM_VIOCHAR");
61243a51 4610 // DDE messages
4a712ba3
VZ
4611 case 0x00A0: return wxT("WM_DDE_INITIATE");
4612 case 0x00A1: return wxT("WM_DDE_REQUEST");
4613 case 0x00A2: return wxT("WM_DDE_ACK");
4614 case 0x00A3: return wxT("WM_DDE_DATA");
4615 case 0x00A4: return wxT("WM_DDE_ADVISE");
4616 case 0x00A5: return wxT("WM_DDE_UNADVISE");
4617 case 0x00A6: return wxT("WM_DDE_POKE");
4618 case 0x00A7: return wxT("WM_DDE_EXECUTE");
4619 case 0x00A8: return wxT("WM_DDE_TERMINATE");
4620 case 0x00A9: return wxT("WM_DDE_INITIATEACK");
4621 case 0x00AF: return wxT("WM_DDE_LAST");
61243a51 4622 // Buttons
4a712ba3
VZ
4623 case 0x0120: return wxT("BM_CLICK");
4624 case 0x0121: return wxT("BM_QUERYCHECKINDEX");
4625 case 0x0122: return wxT("BM_QUERYHILITE");
4626 case 0x0123: return wxT("BM_SETHILITE");
4627 case 0x0124: return wxT("BM_QUERYCHECK");
4628 case 0x0125: return wxT("BM_SETCHECK");
4629 case 0x0126: return wxT("BM_SETDEFAULT");
4630 case 0x0128: return wxT("BM_AUTOSIZE");
61243a51 4631 // Combo boxes
4a712ba3
VZ
4632 case 0x029A: return wxT("CBID_LIST");
4633 case 0x029B: return wxT("CBID_EDIT");
4634 case 0x0170: return wxT("CBM_SHOWLIST");
4635 case 0x0171: return wxT("CBM_HILITE");
4636 case 0x0172: return wxT("CBM_ISLISTSHOWING");
61243a51 4637 // Edit fields
4a712ba3
VZ
4638 case 0x0140: return wxT("EM_QUERYCHANGED");
4639 case 0x0141: return wxT("EM_QUERYSEL");
4640 case 0x0142: return wxT("EM_SETSEL");
4641 case 0x0143: return wxT("EM_SETTEXTLIMIT");
4642 case 0x0144: return wxT("EM_CUT");
4643 case 0x0145: return wxT("EM_COPY");
4644 case 0x0146: return wxT("EM_CLEAR");
4645 case 0x0147: return wxT("EM_PASTE");
4646 case 0x0148: return wxT("EM_QUERYFIRSTCHAR");
4647 case 0x0149: return wxT("EM_SETFIRSTCHAR");
4648 case 0x014A: return wxT("EM_QUERYREADONLY");
4649 case 0x014B: return wxT("EM_SETREADONLY");
4650 case 0x014C: return wxT("EM_SETINSERTMODE");
61243a51 4651 // Listboxes
4a712ba3
VZ
4652 case 0x0160: return wxT("LM_QUERYITEMCOUNT");
4653 case 0x0161: return wxT("LM_INSERTITEM");
4654 case 0x0162: return wxT("LM_SETOPENINDEX");
4655 case 0x0163: return wxT("LM_DELETEITEM");
4656 case 0x0164: return wxT("LM_SELECTITEM");
4657 case 0x0165: return wxT("LM_QUERYSELECTION");
4658 case 0x0166: return wxT("LM_SETITEMTEXT");
4659 case 0x0167: return wxT("LM_QUERYITEMTEXTLENGTH");
4660 case 0x0168: return wxT("LM_QUERYITEMTEXT");
4661 case 0x0169: return wxT("LM_SETITEMHANDLE");
4662 case 0x016A: return wxT("LM_QUERYITEMHANDLE");
4663 case 0x016B: return wxT("LM_SEARCHSTRING");
4664 case 0x016C: return wxT("LM_SETITEMHEIGHT");
4665 case 0x016D: return wxT("LM_QUERYTOPINDEX");
4666 case 0x016E: return wxT("LM_DELETEALL");
4667 case 0x016F: return wxT("LM_INSERTMULITEMS");
4668 case 0x0660: return wxT("LM_SETITEMWIDTH");
61243a51 4669 // Menus
4a712ba3
VZ
4670 case 0x0180: return wxT("MM_INSERTITEM");
4671 case 0x0181: return wxT("MM_DELETEITEM");
4672 case 0x0182: return wxT("MM_QUERYITEM");
4673 case 0x0183: return wxT("MM_SETITEM");
4674 case 0x0184: return wxT("MM_QUERYITEMCOUNT");
4675 case 0x0185: return wxT("MM_STARTMENUMODE");
4676 case 0x0186: return wxT("MM_ENDMENUMODE");
4677 case 0x0188: return wxT("MM_REMOVEITEM");
4678 case 0x0189: return wxT("MM_SELECTITEM");
4679 case 0x018A: return wxT("MM_QUERYSELITEMID");
4680 case 0x018B: return wxT("MM_QUERYITEMTEXT");
4681 case 0x018C: return wxT("MM_QUERYITEMTEXTLENGTH");
4682 case 0x018D: return wxT("MM_SETITEMHANDLE");
4683 case 0x018E: return wxT("MM_SETITEMTEXT");
4684 case 0x018F: return wxT("MM_ITEMPOSITIONFROMID");
4685 case 0x0190: return wxT("MM_ITEMIDFROMPOSITION");
4686 case 0x0191: return wxT("MM_QUERYITEMATTR");
4687 case 0x0192: return wxT("MM_SETITEMATTR");
4688 case 0x0193: return wxT("MM_ISITEMVALID");
4689 case 0x0194: return wxT("MM_QUERYITEMRECT");
4690 case 0x0431: return wxT("MM_QUERYDEFAULTITEMID");
4691 case 0x0432: return wxT("MM_SETDEFAULTITEMID");
61243a51 4692 // Scrollbars
4a712ba3
VZ
4693 case 0x01A0: return wxT("SBM_SETSCROLLBAR");
4694 case 0x01A1: return wxT("SBM_SETPOS");
4695 case 0x01A2: return wxT("SBM_QUERYPOS");
4696 case 0x01A3: return wxT("SBM_QUERYRANGE");
4697 case 0x01A6: return wxT("SBM_SETTHUMBSIZE");
61243a51
DW
4698
4699 // Help messages
4a712ba3
VZ
4700 case 0x0F00: return wxT("WM_HELPBASE");
4701 case 0x0FFF: return wxT("WM_HELPTOP");
61243a51 4702 // Beginning of user defined messages
4a712ba3 4703 case 0x1000: return wxT("WM_USER");
61243a51 4704
77ffb593 4705 // wxWidgets user defined types
cdf1e714
DW
4706
4707 // listview
4a712ba3
VZ
4708 // case 0x1000 + 0: return wxT("LVM_GETBKCOLOR");
4709 case 0x1000 + 1: return wxT("LVM_SETBKCOLOR");
4710 case 0x1000 + 2: return wxT("LVM_GETIMAGELIST");
4711 case 0x1000 + 3: return wxT("LVM_SETIMAGELIST");
4712 case 0x1000 + 4: return wxT("LVM_GETITEMCOUNT");
4713 case 0x1000 + 5: return wxT("LVM_GETITEMA");
4714 case 0x1000 + 75: return wxT("LVM_GETITEMW");
4715 case 0x1000 + 6: return wxT("LVM_SETITEMA");
4716 case 0x1000 + 76: return wxT("LVM_SETITEMW");
4717 case 0x1000 + 7: return wxT("LVM_INSERTITEMA");
4718 case 0x1000 + 77: return wxT("LVM_INSERTITEMW");
4719 case 0x1000 + 8: return wxT("LVM_DELETEITEM");
4720 case 0x1000 + 9: return wxT("LVM_DELETEALLITEMS");
4721 case 0x1000 + 10: return wxT("LVM_GETCALLBACKMASK");
4722 case 0x1000 + 11: return wxT("LVM_SETCALLBACKMASK");
4723 case 0x1000 + 12: return wxT("LVM_GETNEXTITEM");
4724 case 0x1000 + 13: return wxT("LVM_FINDITEMA");
4725 case 0x1000 + 83: return wxT("LVM_FINDITEMW");
4726 case 0x1000 + 14: return wxT("LVM_GETITEMRECT");
4727 case 0x1000 + 15: return wxT("LVM_SETITEMPOSITION");
4728 case 0x1000 + 16: return wxT("LVM_GETITEMPOSITION");
4729 case 0x1000 + 17: return wxT("LVM_GETSTRINGWIDTHA");
4730 case 0x1000 + 87: return wxT("LVM_GETSTRINGWIDTHW");
4731 case 0x1000 + 18: return wxT("LVM_HITTEST");
4732 case 0x1000 + 19: return wxT("LVM_ENSUREVISIBLE");
4733 case 0x1000 + 20: return wxT("LVM_SCROLL");
4734 case 0x1000 + 21: return wxT("LVM_REDRAWITEMS");
4735 case 0x1000 + 22: return wxT("LVM_ARRANGE");
4736 case 0x1000 + 23: return wxT("LVM_EDITLABELA");
4737 case 0x1000 + 118: return wxT("LVM_EDITLABELW");
4738 case 0x1000 + 24: return wxT("LVM_GETEDITCONTROL");
4739 case 0x1000 + 25: return wxT("LVM_GETCOLUMNA");
4740 case 0x1000 + 95: return wxT("LVM_GETCOLUMNW");
4741 case 0x1000 + 26: return wxT("LVM_SETCOLUMNA");
4742 case 0x1000 + 96: return wxT("LVM_SETCOLUMNW");
4743 case 0x1000 + 27: return wxT("LVM_INSERTCOLUMNA");
4744 case 0x1000 + 97: return wxT("LVM_INSERTCOLUMNW");
4745 case 0x1000 + 28: return wxT("LVM_DELETECOLUMN");
4746 case 0x1000 + 29: return wxT("LVM_GETCOLUMNWIDTH");
4747 case 0x1000 + 30: return wxT("LVM_SETCOLUMNWIDTH");
4748 case 0x1000 + 31: return wxT("LVM_GETHEADER");
4749 case 0x1000 + 33: return wxT("LVM_CREATEDRAGIMAGE");
4750 case 0x1000 + 34: return wxT("LVM_GETVIEWRECT");
4751 case 0x1000 + 35: return wxT("LVM_GETTEXTCOLOR");
4752 case 0x1000 + 36: return wxT("LVM_SETTEXTCOLOR");
4753 case 0x1000 + 37: return wxT("LVM_GETTEXTBKCOLOR");
4754 case 0x1000 + 38: return wxT("LVM_SETTEXTBKCOLOR");
4755 case 0x1000 + 39: return wxT("LVM_GETTOPINDEX");
4756 case 0x1000 + 40: return wxT("LVM_GETCOUNTPERPAGE");
4757 case 0x1000 + 41: return wxT("LVM_GETORIGIN");
4758 case 0x1000 + 42: return wxT("LVM_UPDATE");
4759 case 0x1000 + 43: return wxT("LVM_SETITEMSTATE");
4760 case 0x1000 + 44: return wxT("LVM_GETITEMSTATE");
4761 case 0x1000 + 45: return wxT("LVM_GETITEMTEXTA");
4762 case 0x1000 + 115: return wxT("LVM_GETITEMTEXTW");
4763 case 0x1000 + 46: return wxT("LVM_SETITEMTEXTA");
4764 case 0x1000 + 116: return wxT("LVM_SETITEMTEXTW");
4765 case 0x1000 + 47: return wxT("LVM_SETITEMCOUNT");
4766 case 0x1000 + 48: return wxT("LVM_SORTITEMS");
4767 case 0x1000 + 49: return wxT("LVM_SETITEMPOSITION32");
4768 case 0x1000 + 50: return wxT("LVM_GETSELECTEDCOUNT");
4769 case 0x1000 + 51: return wxT("LVM_GETITEMSPACING");
4770 case 0x1000 + 52: return wxT("LVM_GETISEARCHSTRINGA");
4771 case 0x1000 + 117: return wxT("LVM_GETISEARCHSTRINGW");
4772 case 0x1000 + 53: return wxT("LVM_SETICONSPACING");
4773 case 0x1000 + 54: return wxT("LVM_SETEXTENDEDLISTVIEWSTYLE");
4774 case 0x1000 + 55: return wxT("LVM_GETEXTENDEDLISTVIEWSTYLE");
4775 case 0x1000 + 56: return wxT("LVM_GETSUBITEMRECT");
4776 case 0x1000 + 57: return wxT("LVM_SUBITEMHITTEST");
4777 case 0x1000 + 58: return wxT("LVM_SETCOLUMNORDERARRAY");
4778 case 0x1000 + 59: return wxT("LVM_GETCOLUMNORDERARRAY");
4779 case 0x1000 + 60: return wxT("LVM_SETHOTITEM");
4780 case 0x1000 + 61: return wxT("LVM_GETHOTITEM");
4781 case 0x1000 + 62: return wxT("LVM_SETHOTCURSOR");
4782 case 0x1000 + 63: return wxT("LVM_GETHOTCURSOR");
4783 case 0x1000 + 64: return wxT("LVM_APPROXIMATEVIEWRECT");
4784 case 0x1000 + 65: return wxT("LVM_SETWORKAREA");
cdf1e714
DW
4785
4786 // tree view
4a712ba3
VZ
4787 case 0x1100 + 0: return wxT("TVM_INSERTITEMA");
4788 case 0x1100 + 50: return wxT("TVM_INSERTITEMW");
4789 case 0x1100 + 1: return wxT("TVM_DELETEITEM");
4790 case 0x1100 + 2: return wxT("TVM_EXPAND");
4791 case 0x1100 + 4: return wxT("TVM_GETITEMRECT");
4792 case 0x1100 + 5: return wxT("TVM_GETCOUNT");
4793 case 0x1100 + 6: return wxT("TVM_GETINDENT");
4794 case 0x1100 + 7: return wxT("TVM_SETINDENT");
4795 case 0x1100 + 8: return wxT("TVM_GETIMAGELIST");
4796 case 0x1100 + 9: return wxT("TVM_SETIMAGELIST");
4797 case 0x1100 + 10: return wxT("TVM_GETNEXTITEM");
4798 case 0x1100 + 11: return wxT("TVM_SELECTITEM");
4799 case 0x1100 + 12: return wxT("TVM_GETITEMA");
4800 case 0x1100 + 62: return wxT("TVM_GETITEMW");
4801 case 0x1100 + 13: return wxT("TVM_SETITEMA");
4802 case 0x1100 + 63: return wxT("TVM_SETITEMW");
4803 case 0x1100 + 14: return wxT("TVM_EDITLABELA");
4804 case 0x1100 + 65: return wxT("TVM_EDITLABELW");
4805 case 0x1100 + 15: return wxT("TVM_GETEDITCONTROL");
4806 case 0x1100 + 16: return wxT("TVM_GETVISIBLECOUNT");
4807 case 0x1100 + 17: return wxT("TVM_HITTEST");
4808 case 0x1100 + 18: return wxT("TVM_CREATEDRAGIMAGE");
4809 case 0x1100 + 19: return wxT("TVM_SORTCHILDREN");
4810 case 0x1100 + 20: return wxT("TVM_ENSUREVISIBLE");
4811 case 0x1100 + 21: return wxT("TVM_SORTCHILDRENCB");
4812 case 0x1100 + 22: return wxT("TVM_ENDEDITLABELNOW");
4813 case 0x1100 + 23: return wxT("TVM_GETISEARCHSTRINGA");
4814 case 0x1100 + 64: return wxT("TVM_GETISEARCHSTRINGW");
4815 case 0x1100 + 24: return wxT("TVM_SETTOOLTIPS");
4816 case 0x1100 + 25: return wxT("TVM_GETTOOLTIPS");
cdf1e714
DW
4817
4818 // header
4a712ba3
VZ
4819 case 0x1200 + 0: return wxT("HDM_GETITEMCOUNT");
4820 case 0x1200 + 1: return wxT("HDM_INSERTITEMA");
4821 case 0x1200 + 10: return wxT("HDM_INSERTITEMW");
4822 case 0x1200 + 2: return wxT("HDM_DELETEITEM");
4823 case 0x1200 + 3: return wxT("HDM_GETITEMA");
4824 case 0x1200 + 11: return wxT("HDM_GETITEMW");
4825 case 0x1200 + 4: return wxT("HDM_SETITEMA");
4826 case 0x1200 + 12: return wxT("HDM_SETITEMW");
4827 case 0x1200 + 5: return wxT("HDM_LAYOUT");
4828 case 0x1200 + 6: return wxT("HDM_HITTEST");
4829 case 0x1200 + 7: return wxT("HDM_GETITEMRECT");
4830 case 0x1200 + 8: return wxT("HDM_SETIMAGELIST");
4831 case 0x1200 + 9: return wxT("HDM_GETIMAGELIST");
4832 case 0x1200 + 15: return wxT("HDM_ORDERTOINDEX");
4833 case 0x1200 + 16: return wxT("HDM_CREATEDRAGIMAGE");
4834 case 0x1200 + 17: return wxT("HDM_GETORDERARRAY");
4835 case 0x1200 + 18: return wxT("HDM_SETORDERARRAY");
4836 case 0x1200 + 19: return wxT("HDM_SETHOTDIVIDER");
cdf1e714
DW
4837
4838 // tab control
4a712ba3
VZ
4839 case 0x1300 + 2: return wxT("TCM_GETIMAGELIST");
4840 case 0x1300 + 3: return wxT("TCM_SETIMAGELIST");
4841 case 0x1300 + 4: return wxT("TCM_GETITEMCOUNT");
4842 case 0x1300 + 5: return wxT("TCM_GETITEMA");
4843 case 0x1300 + 60: return wxT("TCM_GETITEMW");
4844 case 0x1300 + 6: return wxT("TCM_SETITEMA");
4845 case 0x1300 + 61: return wxT("TCM_SETITEMW");
4846 case 0x1300 + 7: return wxT("TCM_INSERTITEMA");
4847 case 0x1300 + 62: return wxT("TCM_INSERTITEMW");
4848 case 0x1300 + 8: return wxT("TCM_DELETEITEM");
4849 case 0x1300 + 9: return wxT("TCM_DELETEALLITEMS");
4850 case 0x1300 + 10: return wxT("TCM_GETITEMRECT");
4851 case 0x1300 + 11: return wxT("TCM_GETCURSEL");
4852 case 0x1300 + 12: return wxT("TCM_SETCURSEL");
4853 case 0x1300 + 13: return wxT("TCM_HITTEST");
4854 case 0x1300 + 14: return wxT("TCM_SETITEMEXTRA");
4855 case 0x1300 + 40: return wxT("TCM_ADJUSTRECT");
4856 case 0x1300 + 41: return wxT("TCM_SETITEMSIZE");
4857 case 0x1300 + 42: return wxT("TCM_REMOVEIMAGE");
4858 case 0x1300 + 43: return wxT("TCM_SETPADDING");
4859 case 0x1300 + 44: return wxT("TCM_GETROWCOUNT");
4860 case 0x1300 + 45: return wxT("TCM_GETTOOLTIPS");
4861 case 0x1300 + 46: return wxT("TCM_SETTOOLTIPS");
4862 case 0x1300 + 47: return wxT("TCM_GETCURFOCUS");
4863 case 0x1300 + 48: return wxT("TCM_SETCURFOCUS");
4864 case 0x1300 + 49: return wxT("TCM_SETMINTABWIDTH");
4865 case 0x1300 + 50: return wxT("TCM_DESELECTALL");
cdf1e714
DW
4866
4867 // toolbar
4a712ba3
VZ
4868 case WM_USER+1000+1: return wxT("TB_ENABLEBUTTON");
4869 case WM_USER+1000+2: return wxT("TB_CHECKBUTTON");
4870 case WM_USER+1000+3: return wxT("TB_PRESSBUTTON");
4871 case WM_USER+1000+4: return wxT("TB_HIDEBUTTON");
4872 case WM_USER+1000+5: return wxT("TB_INDETERMINATE");
4873 case WM_USER+1000+9: return wxT("TB_ISBUTTONENABLED");
4874 case WM_USER+1000+10: return wxT("TB_ISBUTTONCHECKED");
4875 case WM_USER+1000+11: return wxT("TB_ISBUTTONPRESSED");
4876 case WM_USER+1000+12: return wxT("TB_ISBUTTONHIDDEN");
4877 case WM_USER+1000+13: return wxT("TB_ISBUTTONINDETERMINATE");
4878 case WM_USER+1000+17: return wxT("TB_SETSTATE");
4879 case WM_USER+1000+18: return wxT("TB_GETSTATE");
4880 case WM_USER+1000+19: return wxT("TB_ADDBITMAP");
4881 case WM_USER+1000+20: return wxT("TB_ADDBUTTONS");
4882 case WM_USER+1000+21: return wxT("TB_INSERTBUTTON");
4883 case WM_USER+1000+22: return wxT("TB_DELETEBUTTON");
4884 case WM_USER+1000+23: return wxT("TB_GETBUTTON");
4885 case WM_USER+1000+24: return wxT("TB_BUTTONCOUNT");
4886 case WM_USER+1000+25: return wxT("TB_COMMANDTOINDEX");
4887 case WM_USER+1000+26: return wxT("TB_SAVERESTOREA");
4888 case WM_USER+1000+76: return wxT("TB_SAVERESTOREW");
4889 case WM_USER+1000+27: return wxT("TB_CUSTOMIZE");
4890 case WM_USER+1000+28: return wxT("TB_ADDSTRINGA");
4891 case WM_USER+1000+77: return wxT("TB_ADDSTRINGW");
4892 case WM_USER+1000+29: return wxT("TB_GETITEMRECT");
4893 case WM_USER+1000+30: return wxT("TB_BUTTONSTRUCTSIZE");
4894 case WM_USER+1000+31: return wxT("TB_SETBUTTONSIZE");
4895 case WM_USER+1000+32: return wxT("TB_SETBITMAPSIZE");
4896 case WM_USER+1000+33: return wxT("TB_AUTOSIZE");
4897 case WM_USER+1000+35: return wxT("TB_GETTOOLTIPS");
4898 case WM_USER+1000+36: return wxT("TB_SETTOOLTIPS");
4899 case WM_USER+1000+37: return wxT("TB_SETPARENT");
4900 case WM_USER+1000+39: return wxT("TB_SETROWS");
4901 case WM_USER+1000+40: return wxT("TB_GETROWS");
4902 case WM_USER+1000+42: return wxT("TB_SETCMDID");
4903 case WM_USER+1000+43: return wxT("TB_CHANGEBITMAP");
4904 case WM_USER+1000+44: return wxT("TB_GETBITMAP");
4905 case WM_USER+1000+45: return wxT("TB_GETBUTTONTEXTA");
4906 case WM_USER+1000+75: return wxT("TB_GETBUTTONTEXTW");
4907 case WM_USER+1000+46: return wxT("TB_REPLACEBITMAP");
4908 case WM_USER+1000+47: return wxT("TB_SETINDENT");
4909 case WM_USER+1000+48: return wxT("TB_SETIMAGELIST");
4910 case WM_USER+1000+49: return wxT("TB_GETIMAGELIST");
4911 case WM_USER+1000+50: return wxT("TB_LOADIMAGES");
4912 case WM_USER+1000+51: return wxT("TB_GETRECT");
4913 case WM_USER+1000+52: return wxT("TB_SETHOTIMAGELIST");
4914 case WM_USER+1000+53: return wxT("TB_GETHOTIMAGELIST");
4915 case WM_USER+1000+54: return wxT("TB_SETDISABLEDIMAGELIST");
4916 case WM_USER+1000+55: return wxT("TB_GETDISABLEDIMAGELIST");
4917 case WM_USER+1000+56: return wxT("TB_SETSTYLE");
4918 case WM_USER+1000+57: return wxT("TB_GETSTYLE");
4919 case WM_USER+1000+58: return wxT("TB_GETBUTTONSIZE");
4920 case WM_USER+1000+59: return wxT("TB_SETBUTTONWIDTH");
4921 case WM_USER+1000+60: return wxT("TB_SETMAXTEXTROWS");
4922 case WM_USER+1000+61: return wxT("TB_GETTEXTROWS");
4923 case WM_USER+1000+41: return wxT("TB_GETBITMAPFLAGS");
86de7616 4924 }
6670f564 4925
4a712ba3 4926 static wxString s_szBuf;
ebeb1b6a 4927 s_szBuf.Printf(wxT("<unknown message = %d>"), nMessage);
4a712ba3 4928 return s_szBuf.c_str();
6670f564 4929
61243a51 4930} // end of wxGetMessageName
86de7616 4931
11e59d47
DW
4932#endif // __WXDEBUG__
4933
19193a2c
KB
4934// Unused?
4935#if 0
61243a51
DW
4936static void TranslateKbdEventToMouse(
4937 wxWindow* pWin
4938, int* pX
4939, int* pY
4940, ULONG* pFlags
4941)
4942{
4943 //
4944 // Construct the key mask
4945 ULONG& fwKeys = *pFlags;
4946
4947 fwKeys = VK_BUTTON2;
4948 if ((::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x100) != 0)
4949 fwKeys |= VK_CTRL;
4950 if ((::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x100) != 0)
4951 fwKeys |= VK_SHIFT;
4952
4953 //
4954 // Simulate right mouse button click
4955 //
4956 POINTL vPoint;
4957
4958 ::WinQueryMsgPos(vHabmain, &vPoint);
4959 *pX = vPoint.x;
4960 *pY = vPoint.y;
4961
4962 pWin->ScreenToClient(pX, pY);
4963} // end of TranslateKbdEventToMouse
19193a2c 4964#endif
61243a51 4965
cd212ee4
DW
4966// Find the wxWindow at the current mouse position, returning the mouse
4967// position.
1a4138c7 4968wxWindow* wxFindWindowAtPointer(wxPoint& WXUNUSED(rPt))
cd212ee4
DW
4969{
4970 return wxFindWindowAtPoint(wxGetMousePosition());
4971}
4972
1a4138c7 4973wxWindow* wxFindWindowAtPoint(const wxPoint& rPt)
cd212ee4 4974{
cb7d7375 4975 POINTL vPt2;
cd212ee4 4976
f44fdfb0
DW
4977 vPt2.x = rPt.x;
4978 vPt2.y = rPt.y;
cd212ee4 4979
cb7d7375
WS
4980 HWND hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE);
4981 wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ;
4982 HWND hWnd = hWndHit;
f44fdfb0
DW
4983
4984 //
cd212ee4 4985 // Try to find a window with a wxWindow associated with it
f44fdfb0
DW
4986 //
4987 while (!pWin && (hWnd != 0))
cd212ee4 4988 {
f44fdfb0
DW
4989 hWnd = ::WinQueryWindow(hWnd, QW_PARENT);
4990 pWin = wxFindWinFromHandle((WXHWND)hWnd) ;
cd212ee4 4991 }
f44fdfb0 4992 return pWin;
cd212ee4
DW
4993}
4994
f44fdfb0
DW
4995// Get the current mouse position.
4996wxPoint wxGetMousePosition()
4997{
3a745867 4998 POINTL vPt;
f44fdfb0
DW
4999
5000 ::WinQueryPointerPos(HWND_DESKTOP, &vPt);
5001 return wxPoint(vPt.x, vPt.y);
5002}
cd212ee4 5003
3a745867
WS
5004wxMouseState wxGetMouseState()
5005{
5006 wxMouseState ms;
8e372bbe
SN
5007 wxPoint pt = wxGetMousePosition();
5008 ms.SetX(pt.x);
5009 ms.SetY(pt.y);
5010 ms.SetLeftDown(IsKeyDown(VK_BUTTON1));
5011 ms.SetMiddleDown(IsKeyDown(VK_BUTTON3));
5012 ms.SetRightDown(IsKeyDown(VK_BUTTON2));
5013 ms.SetControlDown(IsCtrlDown());
5014 ms.SetShiftDown(IsShiftDown());
5015 ms.SetAltDown(IsKeyDown(VK_ALT)|IsKeyDown(VK_ALTGRAF));
5016 ms.SetMetaDown(IsKeyDown(VK_ALTGRAF));
3a745867
WS
5017 return ms;
5018}
5019
5020
6670f564
WS
5021wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin,
5022 short* WXUNUSED(pnX),
5023 short* WXUNUSED(pnY) )
430974f8 5024{
77f4f0a7
WS
5025 HWND hWnd = GetHwndOf(pWin);
5026 HWND hWndUnderMouse;
5027 POINTL vPoint;
5028 BOOL rcEnabled = FALSE;
5029 BOOL rcVisible = FALSE;
430974f8 5030
b720b24d
DW
5031 ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
5032 hWndUnderMouse = ::WinWindowFromPoint(HWND_DESKTOP, &vPoint, TRUE);
5033 if (hWndUnderMouse != HWND_DESKTOP)
430974f8 5034 {
b720b24d
DW
5035 wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse);
5036
5037 if (pWinUnderMouse)
5038 {
2461cfa0 5039 wxWindowList::compatibility_iterator current = pWinUnderMouse->GetChildren().GetFirst();
b720b24d
DW
5040 wxWindow* pGrandChild = NULL;
5041 RECTL vRect;
5042 POINTL vPoint2;
5043
5044 ::WinMapWindowPoints(HWND_DESKTOP, hWndUnderMouse, &vPoint, 1);
5045 //
5046 // Find a child window mouse might be under
5047 //
2461cfa0 5048 while (current)
b720b24d 5049 {
2461cfa0 5050 wxWindow* pChild = current->GetData();
b720b24d
DW
5051
5052 vPoint2.x = vPoint.x;
5053 vPoint2.y = vPoint.y;
5054 ::WinMapWindowPoints(hWndUnderMouse, pChild->GetHWND(), &vPoint2, 1);
5055 ::WinQueryWindowRect(pChild->GetHWND(), &vRect);
5056 if (::WinPtInRect(vHabmain, &vRect, &vPoint2))
5057 {
5058 if (pChild->IsTopLevel())
5059 {
5060 POINTL vPoint3;
2461cfa0 5061 wxWindowList::compatibility_iterator current2 =pChild->GetChildren().GetFirst();
430974f8 5062
2461cfa0 5063 while (current2)
b720b24d 5064 {
2461cfa0 5065 wxWindow* pGrandChild = current2->GetData();
b720b24d
DW
5066
5067 vPoint3.x = vPoint2.x;
5068 vPoint3.y = vPoint2.y;
5069 ::WinMapWindowPoints( pChild->GetHWND()
5070 ,pGrandChild->GetHWND()
5071 ,&vPoint3
5072 ,1
5073 );
5074 ::WinQueryWindowRect(pGrandChild->GetHWND(), &vRect);
5075 if (::WinPtInRect(vHabmain, &vRect, &vPoint3))
5076 {
5077 hWndUnderMouse = GetHwndOf(pGrandChild);
5078 pWinUnderMouse = pGrandChild;
5079 break;
5080 }
2461cfa0 5081 current2 = current2->GetNext();
b720b24d
DW
5082 }
5083 if (pGrandChild)
5084 break;
5085 }
5086 hWndUnderMouse = GetHwndOf(pChild);
5087 pWinUnderMouse = pChild;
5088 rcVisible = ::WinIsWindowVisible(hWndUnderMouse);
5089 rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse);
5090 if (rcVisible && rcEnabled)
5091 break;
5092 }
2461cfa0 5093 current = current->GetNext();
b720b24d
DW
5094 }
5095 }
430974f8 5096 }
b720b24d
DW
5097 rcVisible = ::WinIsWindowVisible(hWndUnderMouse);
5098 rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse);
5099
430974f8
DW
5100
5101 //
5102 // Check that we have a child window which is susceptible to receive mouse
5103 // events: for this it must be shown and enabled
b720b24d 5104 //
430974f8
DW
5105 if ( hWndUnderMouse &&
5106 hWndUnderMouse != hWnd &&
b720b24d 5107 rcVisible && rcEnabled)
430974f8 5108 {
b720b24d
DW
5109 wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse);
5110
430974f8
DW
5111 if (pWinUnderMouse)
5112 {
b720b24d
DW
5113 //
5114 // Translate the mouse coords to the other window coords
5115 //
430974f8
DW
5116 pWin = pWinUnderMouse;
5117 }
5118 }
5119 return pWin;
5120} // end of FindWindowForMouseEvent