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implemented Freeze/Thaw() (patch 922156)
[wxWidgets.git] / src / os2 / settings.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: settings.cpp
3// Purpose: wxSettings
409c9842 4// Author: David Webster
0e320a79 5// Modified by:
409c9842 6// Created: 10/15/99
0e320a79 7// RCS-ID: $Id$
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8// Copyright: (c) David Webster
9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
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12// For compilers that support precompilation, includes "wx.h".
13#include "wx/wxprec.h"
14
15#ifndef WX_PRECOMP
16#include <stdio.h>
17#include "wx/defs.h"
18#include "wx/pen.h"
19#include "wx/brush.h"
20#include "wx/gdicmn.h"
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21#endif
22
e7262344 23#include "wx/module.h"
0e320a79 24#include "wx/settings.h"
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25#include "wx/window.h"
26#include "wx/os2/private.h"
0e320a79 27
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28// the module which is used to clean up wxSystemSettings data (this is a
29// singleton class so it can't be done in the dtor)
30class wxSystemSettingsModule : public wxModule
31{
32 friend class wxSystemSettings;
33public:
34 virtual bool OnInit();
35 virtual void OnExit();
36
37private:
38 DECLARE_DYNAMIC_CLASS(wxSystemSettingsModule)
39
40 static wxArrayString sm_optionNames;
41 static wxArrayString sm_optionValues;
42};
43
44// ----------------------------------------------------------------------------
45// global data
46// ----------------------------------------------------------------------------
47
48static wxFont *gs_fontDefault = NULL;
49
50// ============================================================================
51// implementation
52// ============================================================================
53
54// ----------------------------------------------------------------------------
55// wxSystemSettingsModule
56// ----------------------------------------------------------------------------
57
58IMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule)
59
60wxArrayString wxSystemSettingsModule::sm_optionNames;
61wxArrayString wxSystemSettingsModule::sm_optionValues;
62
63bool wxSystemSettingsModule::OnInit()
64{
65 return TRUE;
66}
67
68void wxSystemSettingsModule::OnExit()
69{
70 sm_optionNames.Clear();
71 sm_optionValues.Clear();
72 delete gs_fontDefault;
73}
74
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75wxColour wxSystemSettingsNative::GetColour(
76 wxSystemColour nIndex
a0606634 77)
0e320a79 78{
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79 COLORREF vRef;
80 wxColour vCol;
81 switch (nIndex)
82 {
83 //
84 // PM actually has values for these
85 //
86 case wxSYS_COLOUR_WINDOW:
87 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
88 ,SYSCLR_WINDOW
89 ,0L
90 );
91 vCol.Set( GetRValue(vRef)
92 ,GetGValue(vRef)
93 ,GetBValue(vRef)
94 );
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95 break;
96
97 case wxSYS_COLOUR_WINDOWFRAME:
98 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
99 ,SYSCLR_WINDOWFRAME
100 ,0L
101 );
102 vCol.Set( GetRValue(vRef)
103 ,GetGValue(vRef)
104 ,GetBValue(vRef)
105 );
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106 break;
107
108 case wxSYS_COLOUR_MENUTEXT:
109 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
110 ,SYSCLR_MENUTEXT
111 ,0L
112 );
113 vCol.Set( GetRValue(vRef)
114 ,GetGValue(vRef)
115 ,GetBValue(vRef)
116 );
117 break;
118
119 case wxSYS_COLOUR_BTNFACE:
120 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
121 ,SYSCLR_BUTTONDEFAULT
122 ,0L
123 );
124 vCol.Set( GetRValue(vRef)
125 ,GetGValue(vRef)
126 ,GetBValue(vRef)
127 );
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128 break;
129
130 case wxSYS_COLOUR_BTNSHADOW:
131 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
132 ,SYSCLR_BUTTONMIDDLE
133 ,0L
134 );
135 vCol.Set( GetRValue(vRef)
136 ,GetGValue(vRef)
137 ,GetBValue(vRef)
138 );
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139 break;
140
141 case wxSYS_COLOUR_BTNHIGHLIGHT:
142 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
143 ,SYSCLR_BUTTONLIGHT
144 ,0L
145 );
146 vCol.Set( GetRValue(vRef)
147 ,GetGValue(vRef)
148 ,GetBValue(vRef)
149 );
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150 break;
151
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152 case wxSYS_COLOUR_MENUBAR:
153 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
154 ,SYSCLR_MENU
155 ,0L
156 );
157 vCol.Set( GetRValue(vRef)
158 ,GetGValue(vRef)
159 ,GetBValue(vRef)
160 );
161 break;
162
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163 //
164 // We'll have to just give values to these
165 //
166 case wxSYS_COLOUR_LISTBOX:
167 case wxSYS_COLOUR_CAPTIONTEXT:
168 return(*wxWHITE);
169 break;
170
171 case wxSYS_COLOUR_WINDOWTEXT:
172 case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
173 case wxSYS_COLOUR_BTNTEXT:
174 case wxSYS_COLOUR_INFOTEXT:
7e99520b 175 vCol = (*wxBLACK);
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176 break;
177
178 //
179 // We should customize these to look like other ports
180 //
181
182 case wxSYS_COLOUR_ACTIVECAPTION:
183 case wxSYS_COLOUR_ACTIVEBORDER:
184 case wxSYS_COLOUR_HIGHLIGHT:
7e99520b 185 vCol = (*wxBLUE);
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186 break;
187
188 case wxSYS_COLOUR_SCROLLBAR:
189 case wxSYS_COLOUR_BACKGROUND:
190 case wxSYS_COLOUR_INACTIVECAPTION:
191 case wxSYS_COLOUR_MENU:
192 case wxSYS_COLOUR_INACTIVEBORDER:
193 case wxSYS_COLOUR_APPWORKSPACE:
194 case wxSYS_COLOUR_HIGHLIGHTTEXT:
195 case wxSYS_COLOUR_GRAYTEXT:
196 case wxSYS_COLOUR_3DDKSHADOW:
197 case wxSYS_COLOUR_3DLIGHT:
198 case wxSYS_COLOUR_INFOBK:
7e99520b 199 vCol = (*wxLIGHT_GREY);
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200 break;
201
202 default:
203 vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
204 ,SYSCLR_WINDOW
205 ,0L
206 );
207 vCol.Set( GetRValue(vRef)
208 ,GetGValue(vRef)
209 ,GetBValue(vRef)
210 );
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211 break;
212 }
213 return(vCol);
793c7f9b 214} // end of wxSystemSettingsNative::GetColour
0e320a79 215
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216wxFont wxSystemSettingsNative::GetFont(
217 wxSystemFont index
218)
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219{
220 // TODO
221 switch (index)
222 {
223 case wxSYS_DEVICE_DEFAULT_FONT:
224 {
225 break;
226 }
227 case wxSYS_DEFAULT_PALETTE:
228 {
229 break;
230 }
231 case wxSYS_SYSTEM_FIXED_FONT:
232 {
233 break;
234 }
235 case wxSYS_SYSTEM_FONT:
236 {
237 break;
238 }
239 default:
240 case wxSYS_DEFAULT_GUI_FONT:
241 {
242 break;
243 }
244 }
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245 if(wxSWISS_FONT)
246 return *wxSWISS_FONT;
0e320a79 247
7e99520b 248 return wxNullFont;
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249}
250
251// Get a system metric, e.g. scrollbar size
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252int wxSystemSettingsNative::GetMetric(
253 wxSystemMetric index
254)
0e320a79 255{
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256 switch ( index)
257 {
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258 case wxSYS_MOUSE_BUTTONS:
259 // TODO
409c9842 260 return 0;
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261 case wxSYS_BORDER_X:
262 // TODO
409c9842 263 return 0;
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264 case wxSYS_BORDER_Y:
265 // TODO
409c9842 266 return 0;
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267 case wxSYS_CURSOR_X:
268 // TODO
409c9842 269 return 0;
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270 case wxSYS_CURSOR_Y:
271 // TODO
409c9842 272 return 0;
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273 case wxSYS_DCLICK_X:
274 // TODO
409c9842 275 return 0;
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276 case wxSYS_DCLICK_Y:
277 // TODO
409c9842 278 return 0;
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279 case wxSYS_DRAG_X:
280 // TODO
409c9842 281 return 0;
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282 case wxSYS_DRAG_Y:
283 // TODO
409c9842 284 return 0;
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285 case wxSYS_EDGE_X:
286 // TODO
409c9842 287 return 0;
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288 case wxSYS_EDGE_Y:
289 // TODO
409c9842 290 return 0;
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291 case wxSYS_HSCROLL_ARROW_X:
292 // TODO
409c9842 293 return 0;
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294 case wxSYS_HSCROLL_ARROW_Y:
295 // TODO
409c9842 296 return 0;
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297 case wxSYS_HTHUMB_X:
298 // TODO
409c9842 299 return 0;
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300 case wxSYS_ICON_X:
301 // TODO
409c9842 302 return 0;
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303 case wxSYS_ICON_Y:
304 // TODO
409c9842 305 return 0;
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306 case wxSYS_ICONSPACING_X:
307 // TODO
409c9842 308 return 0;
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309 case wxSYS_ICONSPACING_Y:
310 // TODO
409c9842 311 return 0;
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312 case wxSYS_WINDOWMIN_X:
313 // TODO
409c9842 314 return 0;
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315 case wxSYS_WINDOWMIN_Y:
316 // TODO
409c9842 317 return 0;
0e320a79 318 case wxSYS_SCREEN_X:
68a2e005 319 return ::WinQuerySysValue(HWND_DESKTOP,SV_CXSCREEN);
0e320a79 320 case wxSYS_SCREEN_Y:
68a2e005 321 return ::WinQuerySysValue(HWND_DESKTOP,SV_CYSCREEN);
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322 case wxSYS_FRAMESIZE_X:
323 // TODO
409c9842 324 return 0;
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325 case wxSYS_FRAMESIZE_Y:
326 // TODO
409c9842 327 return 0;
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328 case wxSYS_SMALLICON_X:
329 // TODO
409c9842 330 return 0;
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331 case wxSYS_SMALLICON_Y:
332 // TODO
409c9842 333 return 0;
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334 case wxSYS_HSCROLL_Y:
335 // TODO
409c9842 336 return 0;
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337 case wxSYS_VSCROLL_X:
338 // TODO
409c9842 339 return 0;
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340 case wxSYS_VSCROLL_ARROW_X:
341 // TODO
409c9842 342 return 0;
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343 case wxSYS_VSCROLL_ARROW_Y:
344 // TODO
409c9842 345 return 0;
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346 case wxSYS_VTHUMB_Y:
347 // TODO
409c9842 348 return 0;
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349 case wxSYS_CAPTION_Y:
350 // TODO
409c9842 351 return 0;
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352 case wxSYS_MENU_Y:
353 // TODO
409c9842 354 return 0;
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355 case wxSYS_NETWORK_PRESENT:
356 // TODO
409c9842 357 return 0;
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358 case wxSYS_PENWINDOWS_PRESENT:
359 // TODO
409c9842 360 return 0;
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361 case wxSYS_SHOW_SOUNDS:
362 // TODO
409c9842 363 return 0;
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364 case wxSYS_SWAP_BUTTONS:
365 // TODO
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366 return 0;
367 default:
368 return 0;
369 }
370 return 0;
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371}
372
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373bool wxSystemSettingsNative::HasFeature(
374 wxSystemFeature index
375)
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376{
377 switch (index)
378 {
1a2076a2 379 case wxSYS_CAN_ICONIZE_FRAME:
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380 return TRUE;
381
253293c1 382 case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
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383 return FALSE;
384
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385 default:
386 return FALSE;
387 }
1a2076a2 388 return FALSE;
253293c1 389}