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[wxWidgets.git] / include / wx / os2 / private.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: private.h
45fcbf3b 3// Purpose: Private declarations: as this header is only included by
77ffb593 4// wxWidgets itself, it may contain identifiers which don't start
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5// with "wx".
6// Author: Julian Smart
0e320a79 7// Modified by:
45fcbf3b 8// Created: 01/02/97
0e320a79 9// RCS-ID: $Id$
45fcbf3b 10// Copyright: (c) Julian Smart
65571936 11// Licence: wxWindows licence
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12/////////////////////////////////////////////////////////////////////////////
13
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14#ifndef _WX_OS2_PRIVATE_H_
15#define _WX_OS2_PRIVATE_H_
0e320a79 16
b86737ee 17#define INCL_BASE
45fcbf3b 18#define INCL_PM
20947e08 19#define INCL_GPI
61243a51 20#define INCL_WINSYS
f6bcfd97 21#define INCL_SHLERRORS
7e1e6965 22#define INCL_DOS
45fcbf3b 23#include <os2.h>
7e1e6965 24
93599ac0 25#if defined (__EMX__) && !defined(USE_OS2_TOOLKIT_HEADERS) && !defined(HAVE_SPBCDATA)
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26
27 typedef struct _SPBCDATA {
28 ULONG cbSize; /* Size of control block. */
29 ULONG ulTextLimit; /* Entryfield text limit. */
30 LONG lLowerLimit; /* Spin lower limit (numeric only). */
31 LONG lUpperLimit; /* Spin upper limit (numeric only). */
32 ULONG idMasterSpb; /* ID of the servant's master spinbutton. */
33 PVOID pHWXCtlData; /* Handwriting control data structure flag. */
34 } SPBCDATA;
35
36 typedef SPBCDATA *PSPBCDATA;
37
74707ecf 38#endif
0e320a79 39
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40#include "wx/fontenc.h"
41
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42class WXDLLEXPORT wxFont;
43class WXDLLEXPORT wxWindow;
74707ecf 44class WXDLLEXPORT wxString;
db16e5c3 45class WXDLLEXPORT wxBitmap;
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46
47// ---------------------------------------------------------------------------
48// private constants
49// ---------------------------------------------------------------------------
50
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51//
52// Constant strings for control names and classes
53//
54
55//
56// Controls
57//
58WXDLLEXPORT_DATA(extern const wxChar*) wxButtonNameStr;
59WXDLLEXPORT_DATA(extern const wxChar*) wxCanvasNameStr;
60WXDLLEXPORT_DATA(extern const wxChar*) wxCheckBoxNameStr;
61WXDLLEXPORT_DATA(extern const wxChar*) wxChoiceNameStr;
62WXDLLEXPORT_DATA(extern const wxChar*) wxComboBoxNameStr;
63WXDLLEXPORT_DATA(extern const wxChar*) wxDialogNameStr;
64WXDLLEXPORT_DATA(extern const wxChar*) wxFrameNameStr;
65WXDLLEXPORT_DATA(extern const wxChar*) wxGaugeNameStr;
66WXDLLEXPORT_DATA(extern const wxChar*) wxStaticBoxNameStr;
67WXDLLEXPORT_DATA(extern const wxChar*) wxListBoxNameStr;
68WXDLLEXPORT_DATA(extern const wxChar*) wxStaticTextNameStr;
69WXDLLEXPORT_DATA(extern const wxChar*) wxStaticBitmapNameStr;
70WXDLLEXPORT_DATA(extern const wxChar*) wxMultiTextNameStr;
71WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;
72WXDLLEXPORT_DATA(extern const wxChar*) wxRadioBoxNameStr;
73WXDLLEXPORT_DATA(extern const wxChar*) wxRadioButtonNameStr;
74WXDLLEXPORT_DATA(extern const wxChar*) wxBitmapRadioButtonNameStr;
75WXDLLEXPORT_DATA(extern const wxChar*) wxScrollBarNameStr;
76WXDLLEXPORT_DATA(extern const wxChar*) wxSliderNameStr;
77WXDLLEXPORT_DATA(extern const wxChar*) wxStaticNameStr;
78WXDLLEXPORT_DATA(extern const wxChar*) wxTextCtrlWindowNameStr;
79WXDLLEXPORT_DATA(extern const wxChar*) wxTextCtrlNameStr;
80WXDLLEXPORT_DATA(extern const wxChar*) wxVirtListBoxNameStr;
81WXDLLEXPORT_DATA(extern const wxChar*) wxButtonBarNameStr;
82WXDLLEXPORT_DATA(extern const wxChar*) wxEnhDialogNameStr;
83WXDLLEXPORT_DATA(extern const wxChar*) wxToolBarNameStr;
84WXDLLEXPORT_DATA(extern const wxChar*) wxStatusLineNameStr;
85WXDLLEXPORT_DATA(extern const wxChar*) wxGetTextFromUserPromptStr;
86WXDLLEXPORT_DATA(extern const wxChar*) wxMessageBoxCaptionStr;
87WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr;
88WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr;
89WXDLLEXPORT_DATA(extern const wxChar*) wxInternalErrorStr;
90WXDLLEXPORT_DATA(extern const wxChar*) wxFatalErrorStr;
91WXDLLEXPORT_DATA(extern const wxChar*) wxTreeCtrlNameStr;
92WXDLLEXPORT_DATA(extern const wxChar*) wxDirDialogNameStr;
93WXDLLEXPORT_DATA(extern const wxChar*) wxDirDialogDefaultFolderStr;
94
95//
96// Class names
97//
98WXDLLEXPORT_DATA(extern const wxChar*) wxFrameClassName;
99WXDLLEXPORT_DATA(extern const wxChar*) wxFrameClassNameNoRedraw;
100WXDLLEXPORT_DATA(extern const wxChar*) wxMDIFrameClassName;
101WXDLLEXPORT_DATA(extern const wxChar*) wxMDIFrameClassNameNoRedraw;
102WXDLLEXPORT_DATA(extern const wxChar*) wxMDIChildFrameClassName;
103WXDLLEXPORT_DATA(extern const wxChar*) wxMDIChildFrameClassNameNoRedraw;
104WXDLLEXPORT_DATA(extern const wxChar*) wxPanelClassName;
105WXDLLEXPORT_DATA(extern const wxChar*) wxPanelClassNameNR;
106WXDLLEXPORT_DATA(extern const wxChar*) wxCanvasClassName;
107WXDLLEXPORT_DATA(extern const wxChar*) wxCanvasClassNameNR;
108
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109// ---------------------------------------------------------------------------
110// standard icons from the resources
111// ---------------------------------------------------------------------------
112
22e0b22b 113#ifdef __WXPM__
bd3b171d 114
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115WXDLLEXPORT_DATA(extern HICON) wxSTD_FRAME_ICON;
116WXDLLEXPORT_DATA(extern HICON) wxSTD_MDIPARENTFRAME_ICON;
117WXDLLEXPORT_DATA(extern HICON) wxSTD_MDICHILDFRAME_ICON;
118WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_FRAME_ICON;
119WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDIPARENTFRAME_ICON;
120WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDICHILDFRAME_ICON;
121WXDLLEXPORT_DATA(extern HFONT) wxSTATUS_LINE_FONT;
122
22e0b22b 123#endif
bd3b171d 124
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125// ---------------------------------------------------------------------------
126// this defines a CASTWNDPROC macro which casts a pointer to the type of a
127// window proc for PM.
128// MPARAM is a void * but is really a 32-bit value
129// ---------------------------------------------------------------------------
130
131typedef MRESULT (APIENTRY * WndProcCast) (HWND, ULONG, MPARAM, MPARAM);
132#define CASTWNDPROC (WndProcCast)
133
134#if wxUSE_ITSY_BITSY
135 #define IBS_HORZCAPTION 0x4000L
136 #define IBS_VERTCAPTION 0x8000L
137
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138 UINT APIENTRY ibGetCaptionSize( HWND hWnd ) ;
139 UINT APIENTRY ibSetCaptionSize( HWND hWnd, UINT nSize ) ;
140 MRESULT APIENTRY ibDefWindowProc( HWND hWnd, ULONG ulMsg, MPARAM wParam, MPARAM lParam ) ;
141 VOID APIENTRY ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ;
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142#endif // wxUSE_ITSY_BITSY
143
144/*
145 * Decide what window classes we're going to use
146 * for this combination of CTl3D/FAFA settings
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147 */
148
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149#define STATIC_CLASS _T("STATIC")
150#define STATIC_FLAGS (SS_TEXT|DT_LEFT|SS_LEFT|WS_VISIBLE)
86de7616 151#define CHECK_CLASS _T("BUTTON")
45fcbf3b 152#define CHECK_FLAGS (BS_AUTOCHECKBOX|WS_TABSTOP)
7e1e6965 153#define CHECK_IS_FAFA FALSE
86de7616 154#define RADIO_CLASS _T("BUTTON" )
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155#define RADIO_FLAGS (BS_AUTORADIOBUTTON|WS_VISIBLE)
156#define RADIO_SIZE 20
7e1e6965 157#define RADIO_IS_FAFA FALSE
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158#define PURE_WINDOWS
159/* PM has no group box button style
160#define GROUP_CLASS "BUTTON"
161#define GROUP_FLAGS (BS_GROUPBOX|WS_CHILD|WS_VISIBLE)
162*/
163
164/*
165#define BITCHECK_FLAGS (FB_BITMAP|FC_BUTTONDRAW|FC_DEFAULT|WS_VISIBLE)
166#define BITRADIO_FLAGS (FC_BUTTONDRAW|FB_BITMAP|FC_RADIO|WS_CHILD|WS_VISIBLE)
167*/
168
169// ---------------------------------------------------------------------------
170// misc macros
171// ---------------------------------------------------------------------------
172
173#define MEANING_CHARACTER '0'
174#define DEFAULT_ITEM_WIDTH 200
175#define DEFAULT_ITEM_HEIGHT 80
176
177// Scale font to get edit control height
178#define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy) (3*(cy)/2)
179
22e0b22b 180#ifdef __WXPM__
bd3b171d 181
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182// Generic subclass proc, for panel item moving/sizing and intercept
183// EDIT control VK_RETURN messages
86de7616 184extern LONG APIENTRY wxSubclassedGenericControlProc(WXHWND hWnd, WXDWORD message, WXWPARAM wParam, WXLPARAM lParam);
45fcbf3b 185
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186#endif
187
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188// ---------------------------------------------------------------------------
189// constants which might miss from some compilers' headers
190// ---------------------------------------------------------------------------
191
192#if !defined(WS_EX_CLIENTEDGE)
008089f6 193 #define WS_EX_CLIENTEDGE 0x00000200L
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194#endif
195
196#ifndef ENDSESSION_LOGOFF
197 #define ENDSESSION_LOGOFF 0x80000000
198#endif
199
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200#ifndef PMERR_INVALID_PARM
201 #define PMERR_INVALID_PARM 0x1303
202#endif
203
204#ifndef PMERR_INVALID_PARAMETERS
205 #define PMERR_INVALID_PARAMETERS 0x1208
206#endif
207
208#ifndef BOOKERR_INVALID_PARAMETERS
209 #define BOOKERR_INVALID_PARAMETERS -1
210#endif
211
212#ifndef DLGC_ENTRYFIELD
213 #define DLGC_ENTRYFIELD 0x0001
214#endif
215
216#ifndef DLGC_BUTTON
217 #define DLGC_BUTTON 0x0002
218#endif
219
220#ifndef DLGC_MLE
221 #define DLGC_MLE 0x0400
222#endif
223
224#ifndef DP_NORMAL
225 #define DP_NORMAL 0
226#endif
227
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228// ---------------------------------------------------------------------------
229// debug messages -- OS/2 has no native debug output system
230// ---------------------------------------------------------------------------
231
232// ---------------------------------------------------------------------------
233// macros to make casting between WXFOO and FOO a bit easier: the GetFoo()
234// returns Foo cast to the Windows type for oruselves, while GetFooOf() takes
235// an argument which should be a pointer or reference to the object of the
236// corresponding class (this depends on the macro)
237// ---------------------------------------------------------------------------
238
239#define GetHwnd() ((HWND)GetHWND())
240#define GetHwndOf(win) ((HWND)((win)->GetHWND()))
241// old name
242#define GetWinHwnd GetHwndOf
243
244#define GetHdc() ((HDC)GetHDC())
245#define GetHdcOf(dc) ((HDC)(dc).GetHDC())
246
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247#define GetHbitmap() ((HBITMAP)GetHBITMAP())
248#define GetHbitmapOf(bmp) ((HBITMAP)(bmp).GetHBITMAP())
249
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250#define GetHicon() ((HICON)GetHICON())
251#define GetHiconOf(icon) ((HICON)(icon).GetHICON())
252
253#define GetHaccel() ((HACCEL)GetHACCEL())
254#define GetHaccelOf(table) ((HACCEL)((table).GetHACCEL()))
255
256#define GetHmenu() ((HMENU)GetHMenu())
257#define GetHmenuOf(menu) ((HMENU)menu->GetHMenu())
258
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259#define GetHcursor() ((HCURSOR)GetHCURSOR())
260#define GetHcursorOf(cursor) ((HCURSOR)(cursor).GetHCURSOR())
261
262#define GetHfont() ((HFONT)GetHFONT())
263#define GetHfontOf(font) ((HFONT)(font).GetHFONT())
264
77ffb593 265// OS/2 convention of the mask is opposed to the wxWidgets one, so we need
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266// to invert the mask each time we pass one/get one to/from Windows
267extern HBITMAP wxInvertMask(HBITMAP hbmpMask, int w = 0, int h = 0);
268
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269// ---------------------------------------------------------------------------
270// global data
271// ---------------------------------------------------------------------------
272
273// The MakeProcInstance version of the function wxSubclassedGenericControlProc
283ed244 274WXDLLEXPORT_DATA(extern int) wxGenericControlSubClassProc;
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275WXDLLEXPORT_DATA(extern wxChar*) wxBuffer;
276WXDLLEXPORT_DATA(extern HINSTANCE) wxhInstance;
277
278// ---------------------------------------------------------------------------
279// global functions
280// ---------------------------------------------------------------------------
281
282extern "C"
283{
284WXDLLEXPORT HINSTANCE wxGetInstance();
285}
286
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287WXDLLEXPORT void wxSetInstance(HINSTANCE hInst);
288
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289#include "wx/thread.h"
290static inline MRESULT MySendMsg(HWND hwnd, ULONG ulMsgid,
291 MPARAM mpParam1, MPARAM mpParam2)
292{
293 MRESULT vRes;
294 vRes = ::WinSendMsg(hwnd, ulMsgid, mpParam1, mpParam2);
295#if wxUSE_THREADS
296 if (!wxThread::IsMain())
297 ::WinPostMsg(hwnd, ulMsgid, mpParam1, mpParam2);
298#endif
299 return vRes;
300}
301#define WinSendMsg MySendMsg
302
22e0b22b 303#ifdef __WXPM__
bd3b171d 304
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305WXDLLEXPORT void wxDrawBorder( HPS hPS
306 ,RECTL& rRect
307 ,WXDWORD dwStyle
308 );
309
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310WXDLLEXPORT wxWindow* wxFindWinFromHandle(WXHWND hWnd);
311
e99762c0 312WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font);
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313
314WXDLLEXPORT void wxConvertVectorFontSize( FIXED fxPointSize
315 ,PFATTRS pFattrs
316 );
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317WXDLLEXPORT void wxFillLogFont( LOGFONT* pLogFont
318 ,PFACENAMEDESC pFaceName
f140b352 319 ,HPS* phPS
7d921159 320 ,bool* pbInternalPS
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321 ,long* pflId
322 ,wxString& sFaceName
323 ,wxFont* pFont
e99762c0 324 );
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325WXDLLEXPORT wxFontEncoding wxGetFontEncFromCharSet(int nCharSet);
326WXDLLEXPORT void wxOS2SelectMatchingFontByName( PFATTRS vFattrs
327 ,PFACENAMEDESC pFaceName
328 ,PFONTMETRICS pFM
329 ,int nNumFonts
330 ,const wxFont* pFont
331 );
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332WXDLLEXPORT wxFont wxCreateFontFromLogFont( LOGFONT* pLogFont
333 ,PFONTMETRICS pFM
334 ,PFACENAMEDESC pFace
335 );
edf1dfa1 336WXDLLEXPORT int wxGpiStrcmp(wxChar* s0, wxChar* s1);
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337
338WXDLLEXPORT void wxSliderEvent(WXHWND control, WXWORD wParam, WXWORD pos);
339WXDLLEXPORT void wxScrollBarEvent(WXHWND hbar, WXWORD wParam, WXWORD pos);
340
341// Find maximum size of window/rectangle
342WXDLLEXPORT extern void wxFindMaxSize(WXHWND hwnd, RECT *rect);
343
344WXDLLEXPORT wxWindow* wxFindControlFromHandle(WXHWND hWnd);
345WXDLLEXPORT void wxAddControlHandle(WXHWND hWnd, wxWindow *item);
346
347// Safely get the window text (i.e. without using fixed size buffer)
348WXDLLEXPORT extern wxString wxGetWindowText(WXHWND hWnd);
349
350// get the window class name
351WXDLLEXPORT extern wxString wxGetWindowClass(WXHWND hWnd);
352
353// get the window id (should be unsigned, hence this is not wxWindowID which
354// is, for mainly historical reasons, signed)
355WXDLLEXPORT extern WXWORD wxGetWindowId(WXHWND hWnd);
356
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357// Convert a PM Error code to a string
358WXDLLEXPORT extern wxString wxPMErrorToStr(ERRORID vError);
359
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360// Does this window style specify any border?
361inline bool wxStyleHasBorder(long style)
362{
363 return (style & (wxSIMPLE_BORDER | wxRAISED_BORDER |
364 wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0;
365}
366
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367inline RECTL wxGetWindowRect(HWND hWnd)
368{
369 RECTL vRect;
370
371 ::WinQueryWindowRect(hWnd, &vRect);
372 return vRect;
373} // end of wxGetWindowRect
374
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375WXDLLEXPORT extern void wxOS2SetFont( HWND hWnd
376 ,const wxFont& rFont
377 );
378
008089f6 379
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380WXDLLEXPORT extern bool wxCheckWindowWndProc( WXHWND hWnd
381 ,WXFARPROC fnWndProc
3011bf2b 382 );
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383WXDLLEXPORT extern wxBitmap wxDisableBitmap( const wxBitmap& rBmp
384 ,long lColor
385 );
386
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387#include "wx/colour.h"
388
9794cae1 389WXDLLEXPORT extern COLORREF wxColourToRGB(const wxColour& rColor);
3011bf2b 390
22e0b22b 391#endif // __WXPM__
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392
393#endif // _WX_PRIVATE_H_