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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: settings.cpp
3 // Purpose: wxSettings
4 // Author: David Webster
5 // Modified by:
6 // Created: 10/15/99
7 // RCS-ID: $Id$
8 // Copyright: (c) David Webster
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
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"
21 #endif
22
23 #include "wx/module.h"
24 #include "wx/settings.h"
25 #include "wx/window.h"
26 #include "wx/os2/private.h"
27
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)
30 class wxSystemSettingsModule : public wxModule
31 {
32 friend class wxSystemSettings;
33 public:
34 virtual bool OnInit();
35 virtual void OnExit();
36
37 private:
38 DECLARE_DYNAMIC_CLASS(wxSystemSettingsModule)
39
40 static wxArrayString sm_optionNames;
41 static wxArrayString sm_optionValues;
42 };
43
44 // ----------------------------------------------------------------------------
45 // global data
46 // ----------------------------------------------------------------------------
47
48 static wxFont *gs_fontDefault = NULL;
49
50 // ============================================================================
51 // implementation
52 // ============================================================================
53
54 // ----------------------------------------------------------------------------
55 // wxSystemSettingsModule
56 // ----------------------------------------------------------------------------
57
58 IMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule)
59
60 wxArrayString wxSystemSettingsModule::sm_optionNames;
61 wxArrayString wxSystemSettingsModule::sm_optionValues;
62
63 bool wxSystemSettingsModule::OnInit()
64 {
65 return TRUE;
66 }
67
68 void wxSystemSettingsModule::OnExit()
69 {
70 sm_optionNames.Clear();
71 sm_optionValues.Clear();
72 delete gs_fontDefault;
73 }
74
75 wxColour wxSystemSettingsNative::GetColour(
76 wxSystemColour nIndex
77 )
78 {
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 );
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 );
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 );
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 );
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 );
150 break;
151
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
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:
175 vCol = (*wxBLACK);
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:
185 vCol = (*wxBLUE);
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:
199 vCol = (*wxLIGHT_GREY);
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 );
211 break;
212 }
213 return(vCol);
214 } // end of wxSystemSettingsNative::GetColour
215
216 wxFont wxSystemSettingsNative::GetFont(
217 wxSystemFont index
218 )
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 }
245 if(wxSWISS_FONT)
246 return *wxSWISS_FONT;
247
248 return wxNullFont;
249 }
250
251 // Get a system metric, e.g. scrollbar size
252 int wxSystemSettingsNative::GetMetric(
253 wxSystemMetric index
254 )
255 {
256 switch ( index)
257 {
258 case wxSYS_MOUSE_BUTTONS:
259 // TODO
260 return 0;
261 case wxSYS_BORDER_X:
262 // TODO
263 return 0;
264 case wxSYS_BORDER_Y:
265 // TODO
266 return 0;
267 case wxSYS_CURSOR_X:
268 // TODO
269 return 0;
270 case wxSYS_CURSOR_Y:
271 // TODO
272 return 0;
273 case wxSYS_DCLICK_X:
274 // TODO
275 return 0;
276 case wxSYS_DCLICK_Y:
277 // TODO
278 return 0;
279 case wxSYS_DRAG_X:
280 // TODO
281 return 0;
282 case wxSYS_DRAG_Y:
283 // TODO
284 return 0;
285 case wxSYS_EDGE_X:
286 // TODO
287 return 0;
288 case wxSYS_EDGE_Y:
289 // TODO
290 return 0;
291 case wxSYS_HSCROLL_ARROW_X:
292 // TODO
293 return 0;
294 case wxSYS_HSCROLL_ARROW_Y:
295 // TODO
296 return 0;
297 case wxSYS_HTHUMB_X:
298 // TODO
299 return 0;
300 case wxSYS_ICON_X:
301 // TODO
302 return 0;
303 case wxSYS_ICON_Y:
304 // TODO
305 return 0;
306 case wxSYS_ICONSPACING_X:
307 // TODO
308 return 0;
309 case wxSYS_ICONSPACING_Y:
310 // TODO
311 return 0;
312 case wxSYS_WINDOWMIN_X:
313 // TODO
314 return 0;
315 case wxSYS_WINDOWMIN_Y:
316 // TODO
317 return 0;
318 case wxSYS_SCREEN_X:
319 // TODO
320 return 0;
321 case wxSYS_SCREEN_Y:
322 // TODO
323 return 0;
324 case wxSYS_FRAMESIZE_X:
325 // TODO
326 return 0;
327 case wxSYS_FRAMESIZE_Y:
328 // TODO
329 return 0;
330 case wxSYS_SMALLICON_X:
331 // TODO
332 return 0;
333 case wxSYS_SMALLICON_Y:
334 // TODO
335 return 0;
336 case wxSYS_HSCROLL_Y:
337 // TODO
338 return 0;
339 case wxSYS_VSCROLL_X:
340 // TODO
341 return 0;
342 case wxSYS_VSCROLL_ARROW_X:
343 // TODO
344 return 0;
345 case wxSYS_VSCROLL_ARROW_Y:
346 // TODO
347 return 0;
348 case wxSYS_VTHUMB_Y:
349 // TODO
350 return 0;
351 case wxSYS_CAPTION_Y:
352 // TODO
353 return 0;
354 case wxSYS_MENU_Y:
355 // TODO
356 return 0;
357 case wxSYS_NETWORK_PRESENT:
358 // TODO
359 return 0;
360 case wxSYS_PENWINDOWS_PRESENT:
361 // TODO
362 return 0;
363 case wxSYS_SHOW_SOUNDS:
364 // TODO
365 return 0;
366 case wxSYS_SWAP_BUTTONS:
367 // TODO
368 return 0;
369 default:
370 return 0;
371 }
372 return 0;
373 }
374
375 bool wxSystemSettingsNative::HasFeature(
376 wxSystemFeature index
377 )
378 {
379 switch (index)
380 {
381 case wxSYS_CAN_ICONIZE_FRAME:
382 return TRUE;
383
384 case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
385 return FALSE;
386
387 default:
388 return FALSE;
389 }
390 return FALSE;
391 }