| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights 1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms. 2 // See the file tools.license for terms.
3 3
4 #ifndef toolx_Windows_pixwin 4 #ifndef toolx_Windows_pixwin
5 #define toolx_Windows_pixwin 5 #define toolx_Windows_pixwin
6 6
7 #include <windows.h> 7 #include <windows.h>
8 #include <windowsx.h> 8 #include <windowsx.h>
9 #include <wingdi.h> 9 #include <wingdi.h>
10 10
11 #include <tools/sg/device_interactor> 11 #include <tools/sg/device_interactor>
12 #include <tools/sg/keys> 12 #include <tools/sg/keys>
13 //#include <tools/log_file> 13 //#include <tools/log_file>
14 14
15 #include <string> 15 #include <string>
16 16
17 #if defined(_MSC_VER) && _MSC_VER < 1900 17 #if defined(_MSC_VER) && _MSC_VER < 1900
18 #elif defined(__MINGW32__) 18 #elif defined(__MINGW32__)
19 #else 19 #else
20 #define TOOLX_WINDOWS_TOUCH 20 #define TOOLX_WINDOWS_TOUCH
21 #endif 21 #endif
22 22
23 namespace toolx { 23 namespace toolx {
24 namespace Windows { 24 namespace Windows {
25 25
26 #ifdef TOOLX_WINDOWS_TOUCH 26 #ifdef TOOLX_WINDOWS_TOUCH
27 inline bool is_message_touch_event() { 27 inline bool is_message_touch_event() {
28 // from https://stackoverflow.com/questions/ 28 // from https://stackoverflow.com/questions/29857587/detect-if-wm-mousemove-is-caused-by-touch-pen.
29 static const LONG_PTR c_SIGNATURE_MASK = 0xF 29 static const LONG_PTR c_SIGNATURE_MASK = 0xFFFFFF00;
30 static const LONG_PTR c_MOUSEEVENTF_FROMTOUC 30 static const LONG_PTR c_MOUSEEVENTF_FROMTOUCH = 0xFF515700;
31 LONG_PTR extraInfo = ::GetMessageExtraInfo() 31 LONG_PTR extraInfo = ::GetMessageExtraInfo();
32 return ( ( extraInfo & c_SIGNATURE_MASK ) == 32 return ( ( extraInfo & c_SIGNATURE_MASK ) == c_MOUSEEVENTF_FROMTOUCH );
33 } 33 }
34 #endif 34 #endif
35 35
36 class pixwin { 36 class pixwin {
37 static const std::string& s_class() { 37 static const std::string& s_class() {
38 static const std::string s_v("toolx::Windo 38 static const std::string s_v("toolx::Windows::pixwin");
39 return s_v; 39 return s_v;
40 } 40 }
41 static void register_class(){ 41 static void register_class(){
42 static bool s_done = false; //not const, t 42 static bool s_done = false; //not const, then not thread safe.
43 if(!s_done) { 43 if(!s_done) {
44 WNDCLASS wc; 44 WNDCLASS wc;
45 wc.style = CS_HREDRAW | CS_VREDR 45 wc.style = CS_HREDRAW | CS_VREDRAW;
46 wc.lpfnWndProc = (WNDPROC)proc; 46 wc.lpfnWndProc = (WNDPROC)proc;
47 wc.cbClsExtra = 0; 47 wc.cbClsExtra = 0;
48 wc.cbWndExtra = 0; 48 wc.cbWndExtra = 0;
49 wc.hInstance = ::GetModuleHandle(NUL 49 wc.hInstance = ::GetModuleHandle(NULL);
50 wc.hIcon = LoadIcon(NULL,IDI_APP 50 wc.hIcon = LoadIcon(NULL,IDI_APPLICATION);
51 wc.hCursor = LoadCursor(NULL,IDC_A 51 wc.hCursor = LoadCursor(NULL,IDC_ARROW);
52 wc.hbrBackground = GetSysColorBrush(COLO 52 wc.hbrBackground = GetSysColorBrush(COLOR_BTNFACE);
53 wc.lpszMenuName = (PTSTR)s_class().c_st 53 wc.lpszMenuName = (PTSTR)s_class().c_str();
54 wc.lpszClassName = (PTSTR)s_class().c_st 54 wc.lpszClassName = (PTSTR)s_class().c_str();
55 ::RegisterClass(&wc); 55 ::RegisterClass(&wc);
56 s_done = true; 56 s_done = true;
57 } 57 }
58 } 58 }
59 public: 59 public:
60 virtual void resize(unsigned int,unsigned in 60 virtual void resize(unsigned int,unsigned int){}
61 //virtual void paint(HDC) {} 61 //virtual void paint(HDC) {}
62 virtual void paint() {} 62 virtual void paint() {}
63 virtual void close(){} 63 virtual void close(){}
64 64
65 virtual void left_button_up(unsigned int a_x 65 virtual void left_button_up(unsigned int a_x,unsigned int a_y) {}
66 virtual void left_button_down(unsigned int a 66 virtual void left_button_down(unsigned int a_x,unsigned int a_y) {}
67 virtual void mouse_move(unsigned int a_x,uns 67 virtual void mouse_move(unsigned int a_x,unsigned int a_y,bool) {}
68 public: 68 public:
69 pixwin(HWND a_parent,unsigned int a_w,unsign 69 pixwin(HWND a_parent,unsigned int a_w,unsigned int a_h)
70 :m_parent(a_parent) 70 :m_parent(a_parent)
71 ,m_hwnd(0) 71 ,m_hwnd(0)
72 ,m_touch_available(false) 72 ,m_touch_available(false)
73 ,m_interactor(0) 73 ,m_interactor(0)
74 { 74 {
75 register_class(); 75 register_class();
76 m_hwnd = ::CreateWindow((PTSTR)s_class().c 76 m_hwnd = ::CreateWindow((PTSTR)s_class().c_str(),
77 //m_hwnd = ::CreateWindowEx(WS_EX_LAYERED,s_ 77 //m_hwnd = ::CreateWindowEx(WS_EX_LAYERED,s_class().c_str(),
78 NULL, 78 NULL,
79 WS_CHILD | WS_VIS 79 WS_CHILD | WS_VISIBLE,
80 0,0, 80 0,0,
81 a_w,a_h, 81 a_w,a_h,
82 m_parent,NULL, 82 m_parent,NULL,
83 GetWindowInstance 83 GetWindowInstance(m_parent),
84 NULL); 84 NULL);
85 if(!m_hwnd) return; 85 if(!m_hwnd) return;
86 ::SetWindowLongPtr(m_hwnd,GWLP_USERDATA,LO 86 ::SetWindowLongPtr(m_hwnd,GWLP_USERDATA,LONG_PTR(this));
87 87
88 #ifdef TOOLX_WINDOWS_TOUCH 88 #ifdef TOOLX_WINDOWS_TOUCH
89 {BYTE digitizer_status = (BYTE)::GetSystemM 89 {BYTE digitizer_status = (BYTE)::GetSystemMetrics(SM_DIGITIZER);
90 if((digitizer_status & (0x80 + 0x40)) == 0 90 if((digitizer_status & (0x80 + 0x40)) == 0) {
91 m_touch_available = false; 91 m_touch_available = false;
92 } else { 92 } else {
93 //BYTE nInputs = (BYTE)::GetSystemMetric 93 //BYTE nInputs = (BYTE)::GetSystemMetrics(SM_MAXIMUMTOUCHES);
94 m_touch_available = true; 94 m_touch_available = true;
95 if(!::RegisterTouchWindow(m_hwnd,0)) m_t 95 if(!::RegisterTouchWindow(m_hwnd,0)) m_touch_available = false;
96 }} 96 }}
97 #endif 97 #endif
98 98
99 } 99 }
100 virtual ~pixwin(){ 100 virtual ~pixwin(){
101 if(m_hwnd) { 101 if(m_hwnd) {
102 ::SetWindowLongPtr(m_hwnd,GWLP_USERDATA, 102 ::SetWindowLongPtr(m_hwnd,GWLP_USERDATA,LONG_PTR(NULL));
103 ::DestroyWindow(m_hwnd); 103 ::DestroyWindow(m_hwnd);
104 m_hwnd = 0; 104 m_hwnd = 0;
105 } 105 }
106 } 106 }
107 protected: 107 protected:
108 pixwin(const pixwin& a_from) 108 pixwin(const pixwin& a_from)
109 :m_parent(a_from.m_parent) 109 :m_parent(a_from.m_parent)
110 ,m_hwnd(0) 110 ,m_hwnd(0)
111 ,m_touch_available(a_from.m_touch_available) 111 ,m_touch_available(a_from.m_touch_available)
112 ,m_interactor(0) 112 ,m_interactor(0)
113 { 113 {
114 if(!m_parent) return; 114 if(!m_parent) return;
115 register_class(); 115 register_class();
116 RECT rect; 116 RECT rect;
117 ::GetClientRect(m_parent,&rect); 117 ::GetClientRect(m_parent,&rect);
118 m_hwnd = ::CreateWindow((PTSTR)s_class().c 118 m_hwnd = ::CreateWindow((PTSTR)s_class().c_str(),
119 NULL, 119 NULL,
120 WS_CHILD | WS_VIS 120 WS_CHILD | WS_VISIBLE,
121 0,0, 121 0,0,
122 rect.right-rect.l 122 rect.right-rect.left,
123 rect.bottom-rect. 123 rect.bottom-rect.top,
124 m_parent,NULL, 124 m_parent,NULL,
125 GetWindowInstance 125 GetWindowInstance(m_parent),
126 NULL); 126 NULL);
127 if(!m_hwnd) return; 127 if(!m_hwnd) return;
128 ::SetWindowLongPtr(m_hwnd,GWLP_USERDATA,LO 128 ::SetWindowLongPtr(m_hwnd,GWLP_USERDATA,LONG_PTR(this));
129 129
130 #ifdef TOOLX_WINDOWS_TOUCH 130 #ifdef TOOLX_WINDOWS_TOUCH
131 if(a_from.m_touch_available) { 131 if(a_from.m_touch_available) {
132 if(!::RegisterTouchWindow(m_hwnd,0)) m_t 132 if(!::RegisterTouchWindow(m_hwnd,0)) m_touch_available = false;
133 } 133 }
134 #endif 134 #endif
135 } 135 }
136 protected: 136 protected:
137 pixwin& operator=(const pixwin&){return *thi 137 pixwin& operator=(const pixwin&){return *this;}
138 public: 138 public:
139 void set_client_area_size(unsigned int a_w,u 139 void set_client_area_size(unsigned int a_w,unsigned int a_h) {
140 RECT rect; 140 RECT rect;
141 ::GetClientRect(m_hwnd,&rect); 141 ::GetClientRect(m_hwnd,&rect);
142 ::MoveWindow(m_hwnd,rect.left,rect.top,a_w 142 ::MoveWindow(m_hwnd,rect.left,rect.top,a_w,a_h,TRUE);
143 } 143 }
144 HWND hwnd() const {return m_hwnd;} 144 HWND hwnd() const {return m_hwnd;}
145 void wm_paint() {paint();} 145 void wm_paint() {paint();}
146 public: 146 public:
147 void set_device_interactor(tools::sg::device 147 void set_device_interactor(tools::sg::device_interactor* a_interactor) {m_interactor = a_interactor;} //we do not have ownership.
148 protected: 148 protected:
149 bool is_touch_event() { 149 bool is_touch_event() {
150 #ifdef TOOLX_WINDOWS_TOUCH 150 #ifdef TOOLX_WINDOWS_TOUCH
151 if(!m_touch_available) return false; 151 if(!m_touch_available) return false;
152 return is_message_touch_event(); 152 return is_message_touch_event();
153 #else 153 #else
154 return false; 154 return false;
155 #endif 155 #endif
156 } 156 }
157 protected: 157 protected:
158 static LRESULT CALLBACK proc(HWND a_hwnd,UIN 158 static LRESULT CALLBACK proc(HWND a_hwnd,UINT a_msg,WPARAM a_wparam,LPARAM a_lparam) {
159 switch (a_msg) { 159 switch (a_msg) {
160 case WM_SIZE:{ 160 case WM_SIZE:{
161 int width = LOWORD(a_lparam); 161 int width = LOWORD(a_lparam);
162 int height = HIWORD(a_lparam); 162 int height = HIWORD(a_lparam);
163 pixwin* _this = (pixwin*)::GetWindowLong 163 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
164 if(_this) { 164 if(_this) {
165 _this->resize(width,height); 165 _this->resize(width,height);
166 } else { 166 } else {
167 // CreateWindow send a WM_SIZE but GWL 167 // CreateWindow send a WM_SIZE but GWLP_USERDATA not yet set.
168 } 168 }
169 }return 0; 169 }return 0;
170 case WM_PAINT:{ 170 case WM_PAINT:{
171 pixwin* _this = (pixwin*)::GetWindowLong 171 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
172 if(_this) _this->wm_paint(); 172 if(_this) _this->wm_paint();
173 }return 0; 173 }return 0;
174 174
175 case WM_KEYDOWN:{ 175 case WM_KEYDOWN:{
176 pixwin* _this = (pixwin*)::GetWindowLong 176 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
177 if(_this) { 177 if(_this) {
178 if(_this->m_interactor) { 178 if(_this->m_interactor) {
179 tools::sg::key_down_event event(_thi 179 tools::sg::key_down_event event(_this->convert_key(a_wparam));
180 _this->m_interactor->key_press(event 180 _this->m_interactor->key_press(event);
181 } 181 }
182 } 182 }
183 } return 0; 183 } return 0;
184 case WM_KEYUP:{ 184 case WM_KEYUP:{
185 pixwin* _this = (pixwin*)::GetWindowLong 185 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
186 if(_this) { 186 if(_this) {
187 if(_this->m_interactor) { 187 if(_this->m_interactor) {
188 tools::sg::key_up_event event(_this- 188 tools::sg::key_up_event event(_this->convert_key(a_wparam));
189 _this->m_interactor->key_release(eve 189 _this->m_interactor->key_release(event);
190 } 190 }
191 } 191 }
192 } return 0; 192 } return 0;
193 193
194 case WM_LBUTTONDOWN:{ 194 case WM_LBUTTONDOWN:{
195 pixwin* _this = (pixwin*)::GetWindowLong 195 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
196 if(_this) { 196 if(_this) {
197 if(_this->m_interactor) { 197 if(_this->m_interactor) {
198 tools::sg::mouse_down_event event(LO 198 tools::sg::mouse_down_event event(LOWORD(a_lparam),HIWORD(a_lparam));
199 _this->m_interactor->mouse_press(eve 199 _this->m_interactor->mouse_press(event);
200 } else { 200 } else {
201 RECT rect; 201 RECT rect;
202 ::GetClientRect(a_hwnd,&rect); 202 ::GetClientRect(a_hwnd,&rect);
203 unsigned int h = rect.bottom-rect.to 203 unsigned int h = rect.bottom-rect.top;
204 if(!_this->is_touch_event()) _this-> 204 if(!_this->is_touch_event()) _this->left_button_down(LOWORD(a_lparam),h-HIWORD(a_lparam));
205 } 205 }
206 } 206 }
207 }return 0; 207 }return 0;
208 case WM_LBUTTONUP:{ 208 case WM_LBUTTONUP:{
209 pixwin* _this = (pixwin*)::GetWindowLong 209 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
210 if(_this) { 210 if(_this) {
211 if(_this->m_interactor) { 211 if(_this->m_interactor) {
212 tools::sg::mouse_up_event event(LOWO 212 tools::sg::mouse_up_event event(LOWORD(a_lparam),HIWORD(a_lparam));
213 _this->m_interactor->mouse_release(e 213 _this->m_interactor->mouse_release(event);
214 } else { 214 } else {
215 RECT rect; 215 RECT rect;
216 ::GetClientRect(a_hwnd,&rect); 216 ::GetClientRect(a_hwnd,&rect);
217 unsigned int h = rect.bottom-rect.to 217 unsigned int h = rect.bottom-rect.top;
218 if(!_this->is_touch_event()) _this->left_b 218 if(!_this->is_touch_event()) _this->left_button_up(LOWORD(a_lparam),h-HIWORD(a_lparam));
219 } 219 }
220 } 220 }
221 } return 0; 221 } return 0;
222 case WM_MOUSEMOVE:{ 222 case WM_MOUSEMOVE:{
223 pixwin* _this = (pixwin*)::GetWindowLong 223 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
224 if(_this) { 224 if(_this) {
225 if(_this->m_interactor) { 225 if(_this->m_interactor) {
226 tools::sg::mouse_move_event event(LO 226 tools::sg::mouse_move_event event(LOWORD(a_lparam),HIWORD(a_lparam),0,0,false);
227 _this->m_interactor->mouse_move(even 227 _this->m_interactor->mouse_move(event);
228 } else { 228 } else {
229 WPARAM state = a_wparam; 229 WPARAM state = a_wparam;
230 bool ldown = ((state & MK_LBUTTON)== 230 bool ldown = ((state & MK_LBUTTON)==MK_LBUTTON)?true:false;
231 RECT rect; 231 RECT rect;
232 ::GetClientRect(a_hwnd,&rect); 232 ::GetClientRect(a_hwnd,&rect);
233 unsigned int h = rect.bottom-rect.to 233 unsigned int h = rect.bottom-rect.top;
234 if(!_this->is_touch_event()) _this-> 234 if(!_this->is_touch_event()) _this->mouse_move(LOWORD(a_lparam),h-HIWORD(a_lparam),ldown);
235 } 235 }
236 } 236 }
237 237
238 }return 0; 238 }return 0;
239 239
240 case WM_MOUSEWHEEL:{ 240 case WM_MOUSEWHEEL:{
241 pixwin* _this = (pixwin*)::GetWindowLong 241 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
242 if(_this) { 242 if(_this) {
243 if(_this->m_interactor) { 243 if(_this->m_interactor) {
244 tools::sg::wheel_rotate_event event( 244 tools::sg::wheel_rotate_event event(GET_WHEEL_DELTA_WPARAM(a_wparam));
245 _this->m_interactor->wheel_rotate(event); 245 _this->m_interactor->wheel_rotate(event);
246 } 246 }
247 } 247 }
248 } return 0; 248 } return 0;
249 249
250 #ifdef TOOLX_WINDOWS_TOUCH 250 #ifdef TOOLX_WINDOWS_TOUCH
251 case WM_TOUCH:{ 251 case WM_TOUCH:{
252 pixwin* _this = (pixwin*)::GetWindowLong 252 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
253 if(_this && _this->m_touch_available) { 253 if(_this && _this->m_touch_available) {
254 RECT rect; 254 RECT rect;
255 //::GetWindowRect(hwnd,&rect); ??? 255 //::GetWindowRect(hwnd,&rect); ???
256 ::GetClientRect(a_hwnd,&rect); 256 ::GetClientRect(a_hwnd,&rect);
257 unsigned int h = rect.bottom-rect.top; 257 unsigned int h = rect.bottom-rect.top;
258 258
259 unsigned int num_inputs = (int)a_wpara 259 unsigned int num_inputs = (int)a_wparam;
260 //::printf("debug : WM_TOUCH : 001 : % 260 //::printf("debug : WM_TOUCH : 001 : %d\n",num_inputs);
261 TOUCHINPUT* ti = new TOUCHINPUT[num_in 261 TOUCHINPUT* ti = new TOUCHINPUT[num_inputs];
262 POINT p; 262 POINT p;
263 if(::GetTouchInputInfo((HTOUCHINPUT)a_ 263 if(::GetTouchInputInfo((HTOUCHINPUT)a_lparam,num_inputs,ti,sizeof(TOUCHINPUT))) {
264 for(unsigned int i=0;i<num_inputs; + 264 for(unsigned int i=0;i<num_inputs; ++i) {
265 p.x = TOUCH_COORD_TO_PIXEL(ti[i].x 265 p.x = TOUCH_COORD_TO_PIXEL(ti[i].x);
266 p.y = TOUCH_COORD_TO_PIXEL(ti[i].y 266 p.y = TOUCH_COORD_TO_PIXEL(ti[i].y);
267 if(!::ScreenToClient(a_hwnd,&p)) { 267 if(!::ScreenToClient(a_hwnd,&p)) {}
268 if(ti[i].dwFlags & TOUCHEVENTF_DOW 268 if(ti[i].dwFlags & TOUCHEVENTF_DOWN) {
269 //::printf("debug : TOUCHEVENTF_ 269 //::printf("debug : TOUCHEVENTF_DOWN %lu %lu\n",p.x,p.y);
270 _this->left_button_down(p.x,h-p. 270 _this->left_button_down(p.x,h-p.y);
271 } else if (ti[i].dwFlags & TOUCHEV 271 } else if (ti[i].dwFlags & TOUCHEVENTF_UP) {
272 //::printf("debug : TOUCHEVENTF_ 272 //::printf("debug : TOUCHEVENTF_UP %lu %lu\n",p.x,p.y);
273 _this->left_button_up(p.x,h-p.y) 273 _this->left_button_up(p.x,h-p.y);
274 } else if (ti[i].dwFlags & TOUCHEV 274 } else if (ti[i].dwFlags & TOUCHEVENTF_MOVE) {
275 bool ldown = true; //we assume t 275 bool ldown = true; //we assume that a TOUCHEVENT_DOWN had been done.
276 //::printf("debug : TOUCHEVENTF_ 276 //::printf("debug : TOUCHEVENTF_MOVE %lu %lu\n",p.x,p.y);
277 _this->mouse_move(p.x,h-p.y,ldow 277 _this->mouse_move(p.x,h-p.y,ldown);
278 } 278 }
279 } 279 }
280 } 280 }
281 ::CloseTouchInputHandle((HTOUCHINPUT)a 281 ::CloseTouchInputHandle((HTOUCHINPUT)a_lparam);
282 delete [] ti; 282 delete [] ti;
283 } 283 }
284 }return 0; 284 }return 0;
285 #endif //TOOLX_WINDOWS_TOUCH 285 #endif //TOOLX_WINDOWS_TOUCH
286 case WM_DESTROY:wm__destroy(a_hwnd);return 286 case WM_DESTROY:wm__destroy(a_hwnd);return 0;
287 } 287 }
288 return (DefWindowProc(a_hwnd,a_msg,a_wpara 288 return (DefWindowProc(a_hwnd,a_msg,a_wparam,a_lparam));
289 } 289 }
290 static bool SetWindowPixelFormat(HDC a_HDC){ 290 static bool SetWindowPixelFormat(HDC a_HDC){
291 PIXELFORMATDESCRIPTOR pfd; 291 PIXELFORMATDESCRIPTOR pfd;
292 pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR); 292 pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR);
293 pfd.nVersion = 1; 293 pfd.nVersion = 1;
294 pfd.dwFlags = 294 pfd.dwFlags =
295 PFD_DRAW_TO_WINDOW | 295 PFD_DRAW_TO_WINDOW |
296 PFD_SUPPORT_OPENGL | 296 PFD_SUPPORT_OPENGL |
297 PFD_DOUBLEBUFFER | 297 PFD_DOUBLEBUFFER |
298 PFD_STEREO_DONTCARE; 298 PFD_STEREO_DONTCARE;
299 pfd.iPixelType = PFD_TYPE_RGBA; 299 pfd.iPixelType = PFD_TYPE_RGBA;
300 pfd.cColorBits = 32; 300 pfd.cColorBits = 32;
301 pfd.cRedBits = 8; 301 pfd.cRedBits = 8;
302 pfd.cRedShift = 16; 302 pfd.cRedShift = 16;
303 pfd.cGreenBits = 8; 303 pfd.cGreenBits = 8;
304 pfd.cGreenShift = 8; 304 pfd.cGreenShift = 8;
305 pfd.cBlueBits = 8; 305 pfd.cBlueBits = 8;
306 pfd.cBlueShift = 0; 306 pfd.cBlueShift = 0;
307 pfd.cAlphaBits = 0; 307 pfd.cAlphaBits = 0;
308 pfd.cAlphaShift = 0; 308 pfd.cAlphaShift = 0;
309 pfd.cAccumBits = 64; 309 pfd.cAccumBits = 64;
310 pfd.cAccumRedBits = 16; 310 pfd.cAccumRedBits = 16;
311 pfd.cAccumGreenBits = 16; 311 pfd.cAccumGreenBits = 16;
312 pfd.cAccumBlueBits = 16; 312 pfd.cAccumBlueBits = 16;
313 pfd.cAccumAlphaBits = 0; 313 pfd.cAccumAlphaBits = 0;
314 pfd.cDepthBits = 32; 314 pfd.cDepthBits = 32;
315 pfd.cStencilBits = 8; 315 pfd.cStencilBits = 8;
316 pfd.cAuxBuffers = 0; 316 pfd.cAuxBuffers = 0;
317 pfd.iLayerType = PFD_MAIN_PLANE; 317 pfd.iLayerType = PFD_MAIN_PLANE;
318 pfd.bReserved = 0; 318 pfd.bReserved = 0;
319 pfd.dwLayerMask = 0; 319 pfd.dwLayerMask = 0;
320 pfd.dwVisibleMask = 0; 320 pfd.dwVisibleMask = 0;
321 pfd.dwDamageMask = 0; 321 pfd.dwDamageMask = 0;
322 322
323 int pixelIndex = ::ChoosePixelFormat(a_HDC 323 int pixelIndex = ::ChoosePixelFormat(a_HDC,&pfd);
324 if (pixelIndex==0) { 324 if (pixelIndex==0) {
325 // Let's choose a default index. 325 // Let's choose a default index.
326 pixelIndex = 1; 326 pixelIndex = 1;
327 if (::DescribePixelFormat(a_HDC, 327 if (::DescribePixelFormat(a_HDC,
328 pixelIndex, 328 pixelIndex,
329 sizeof(PIXELFO 329 sizeof(PIXELFORMATDESCRIPTOR),
330 &pfd)==0) { 330 &pfd)==0) {
331 return false; 331 return false;
332 } 332 }
333 } 333 }
334 334
335 if (::SetPixelFormat(a_HDC,pixelIndex,&pfd 335 if (::SetPixelFormat(a_HDC,pixelIndex,&pfd)==FALSE) return false;
336 336
337 return true; 337 return true;
338 } 338 }
339 static void wm__destroy(HWND a_hwnd) { 339 static void wm__destroy(HWND a_hwnd) {
340 pixwin* _this = (pixwin*)::GetWindowLongPt 340 pixwin* _this = (pixwin*)::GetWindowLongPtr(a_hwnd,GWLP_USERDATA);
341 if(_this) { //How to be sure that we have 341 if(_this) { //How to be sure that we have a pixwin* ???
342 _this->close(); 342 _this->close();
343 if(_this->m_hwnd!=a_hwnd) { 343 if(_this->m_hwnd!=a_hwnd) {
344 //::printf("WinTk::Component::wm_destr 344 //::printf("WinTk::Component::wm_destroy : HWND mismatch !\n");
345 } 345 }
346 _this->m_hwnd = 0; 346 _this->m_hwnd = 0;
347 } 347 }
348 ::SetWindowLongPtr(a_hwnd,GWLP_USERDATA,LO 348 ::SetWindowLongPtr(a_hwnd,GWLP_USERDATA,LONG_PTR(NULL));
349 } 349 }
350 protected: 350 protected:
351 tools::key_code convert_key(WPARAM a_key) { 351 tools::key_code convert_key(WPARAM a_key) {
352 if(a_key==VK_SHIFT) return tools::sg::key_ 352 if(a_key==VK_SHIFT) return tools::sg::key_shift();
353 return (tools::key_code)a_key; 353 return (tools::key_code)a_key;
354 } 354 }
355 protected: 355 protected:
356 HWND m_parent; 356 HWND m_parent;
357 HWND m_hwnd; 357 HWND m_hwnd;
358 bool m_touch_available; 358 bool m_touch_available;
359 tools::sg::device_interactor* m_interactor; 359 tools::sg::device_interactor* m_interactor;
360 }; 360 };
361 361
362 }} 362 }}
363 363
364 364
365 #endif 365 #endif