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MsgBox.cpp
资源名称：网络视频电话系统.rar　[点击查看]
上传用户：oldpeter23
上传日期：2013-01-09
资源大小：1111k
文件大小：6k
源码类别：

IP电话/视频会议

开发平台：

Visual C++

MsgBox.cpp：源码内容
  1. #include "WndX.h"
  2. #include <WindowsX.h>
  3. #include "MsgBox.h"
  4. #include "resource.h"
  6. CMsgBox::CMsgBox()
  7. {
  8. m_hbmpClose=LoadBitmap(hInstX,LPCTSTR(IDB_CLOSE));
  9. m_hbmpFace=LoadBitmap(hInstX,LPCTSTR(IDB_MSGBOX));
  10. m_hbmpT1=LoadBitmap(hInstX,LPCTSTR(IDB_MSGTITLE1));
  11. m_hbmpT2=LoadBitmap(hInstX,LPCTSTR(IDB_MSGTITLE2));
  12. //HRGN hrgnTitle=
  13. }
  15. CMsgBox::~CMsgBox()
  16. {
  17. if(m_hbmpClose)
  18. DeleteObject(m_hbmpClose);
  19. if(m_hbmpFace)
  20. DeleteObject(m_hbmpFace);
  21. if(m_hbmpT1)
  22. DeleteObject(m_hbmpT1);
  23. if(m_hbmpT2)
  24. DeleteObject(m_hbmpT2);
  26. }
  28. LRESULT CMsgBox::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
  29. {
  30. switch(uMsg)
  31. {
  32. case WM_INITDIALOG:
  33. {
  34. POINT pt[5]={{0,11},{11,0},{238,0},{238,102},{0,102}};
  35. HRGN h=CreatePolygonRgn(pt,5,ALTERNATE);
  36. SetWindowRgn(m_hWnd,h,0);
  39. m_btnClose.SetType(CCoolBtn::tFlat|CCoolBtn::tBitmap);
  40. m_btnClose.SetColor(CCoolBtn::fFace,0x00b9b4b3);
  41. m_btnClose.SetBitmap(m_hbmpClose,0x00ffffff);
  42. m_btnClose.SetRect((RECT)CRectX(60,3,72,15));
  43. m_btn1.SetType(CCoolBtn::tText);
  44. m_btn2.SetType(CCoolBtn::tText);
  45. m_btn1.SetColor(CCoolBtn::fFace,0x00b9b4b3);
  46. m_btn2.SetColor(CCoolBtn::fFace,0x00b9b4b3);
  47. if(m_type==MBX_OK)
  48. m_btn1.SetText("确定");
  49. if(m_type==MBX_YESNO)
  50. {
  51. m_btn1.SetText("是");
  52. m_btn2.SetText("否");
  53. }
  54. m_btn1.SetRect((RECT)CRectX(165,57,180,70));
  55. m_btn2.SetRect((RECT)CRectX(140,57,160,70));
  56. }
  57. break;
  58. case WM_ERASEBKGND:
  59. return OnEraseBkgnd((HDC)wParam);
  60. break;
  61. case WM_MOUSEMOVE:
  62. {
  63. POINT point;
  64. point.x=GET_X_LPARAM(lParam); 
  65. point.y=GET_Y_LPARAM(lParam); 
  66. OnMouseMove(wParam,point);
  67. }
  68. break;
  69. case WM_LBUTTONDOWN:
  70. {
  71. POINT point;
  72. point.x=GET_X_LPARAM(lParam); 
  73. point.y=GET_Y_LPARAM(lParam); 
  74. OnLButtonDown(wParam,point);
  75. }
  76. break;
  77. case WM_SETCURSOR:
  78. {
  79. DWORD dw=GetMessagePos();
  80. POINT pt;
  81. pt.x=GET_X_LPARAM(dw);
  82. pt.y=GET_Y_LPARAM(dw);
  83. ScreenToClient(m_hWnd,&pt);
  84. if(PtInRegion(m_hrgnTitle,pt.x,pt.y))
  85. {
  86. SetCursor(LoadCursor(hInstX,LPCTSTR(IDC_DRAG)));
  87. return TRUE;
  88. }
  89. return FALSE;
  90. }
  91. break;
  92. default:
  93. return CDialogX::WndProc(uMsg,wParam,lParam);
  94. }
  95. return TRUE;
  96. }
  98. UINT CMsgBox::ShowMsg(char *caption, char *msg, UINT type, HWND hwnd)
  99. {
  100. if(caption)
  101. strncpy(m_caption,caption,127);
  102. if(msg)
  103. strncpy(m_msg,msg,255);
  104. m_type=type;
  105. return (UINT)DoModal((LPCTSTR)IDD_MSG_DLG,hwnd);
  106. }
  108. int CMsgBox::DoModal(LPCTSTR lpszTemplateName, HWND hWndParent)
  109. {
  110. CDialogX::DoModal(lpszTemplateName,hWndParent);
  112. return m_uResult;
  113. }
  115. BOOL CMsgBox::OnEraseBkgnd(HDC hdc)
  116. {
  117. HDC hMemDC;
  118. hMemDC=CreateCompatibleDC(hdc);
  120. HBITMAP hob=(HBITMAP)SelectObject(hMemDC,m_hbmpFace);
  122. if(m_bHilight)
  123. {
  124. DrawTransBmpX(hMemDC,m_rcTitle,m_hbmpT2,0,0,0);
  125. }
  126. else
  127. {
  128. DrawTransBmpX(hMemDC,m_rcTitle,m_hbmpT1,0,0,0);
  129. }
  132. m_btnClose.Paint(hMemDC);
  133. HFONT hf=GetWindowFont(m_hWnd);
  134. TxtBlt(hMemDC,m_msg,m_rcMsg,0,0x00b9b4b3,hf,FALSE);
  137. BitBlt(hdc,0,0,m_rc.Width(),m_rc.Height(),hMemDC,0,0,SRCCOPY);
  139. SelectObject(hMemDC,hob);
  140. DeleteObject(m_hbmpFace);
  143. DeleteDC(hMemDC);
  144. return TRUE;
  145. }
  147. void CMsgBox::OnMouseMove(UINT nFlags, POINT point)
  148. {
  149. if(PtInRegion(m_hrgnTitle,point.x,point.y))
  150. {
  151. if(!m_bHilight)
  152. {
  153. m_bHilight=TRUE;
  154. HDC hdc=GetDC(m_hWnd);
  156. DrawTransBmpX(hdc,m_rcTitle,m_hbmpT2,0,0,0);
  158. ReleaseDC(m_hWnd,hdc);
  159. SetTimer(m_hWnd,1,100,0);
  160. }
  161. }
  162. else
  163. if(m_btnClose.IsMouseOn(point))
  164. {
  166. HDC hdc=GetDC(m_hWnd);
  167. m_btnZoom.Paint(hdc);
  168. m_btnClose.Paint(hdc,CCoolBtn::sHover);
  169. ReleaseDC(m_hWnd,hdc);
  170. SetTimer(m_hWnd,1,100,0);
  171. }
  172. else
  173. if(m_btnZoom.IsMouseOn(point))
  174. {
  175. HDC hdc=GetDC(m_hWnd);
  176. m_btnClose.Paint(hdc);
  177. m_btnZoom.Paint(hdc,CCoolBtn::sHover);
  178. ReleaseDC(m_hWnd,hdc);
  179. SetTimer(m_hWnd,1,100,0);
  180. }
  181. else
  182. if(m_bHilight)
  183. {
  186. m_bHilight=FALSE;
  187. HDC hdc=GetDC(m_hWnd);
  189. DrawTransBmpX(hdc,m_rcTitle,m_hbmpT1,0,0,0);
  190. ReleaseDC(m_hWnd,hdc);
  191. KillTimer(m_hWnd,1);
  192. }
  193. else
  194. {
  195. HDC hdc=GetDC(m_hWnd);
  196. m_btnZoom.Paint(hdc);
  197. m_btnClose.Paint(hdc);
  198. ReleaseDC(m_hWnd,hdc);
  199. }
  200. }
  202. void CMsgBox::OnLButtonDown(UINT nFlags, POINT &point)
  203. {
  204. if(PtInRegion(m_hrgnTitle,point.x,point.y))
  205. {
  206. SetCapture(m_hWnd);
  208. RECT rc;
  209. GetWindowRect(m_hWnd,&rc);
  210. MSG msg;
  211. while(GetMessage(&msg, NULL, 0, 0))
  212. {
  213. if (GetCapture()!=m_hWnd)
  214. {
  215. DispatchMessage(&msg);
  216. break;
  217. }
  218. switch(msg.message)
  219. {
  220. case WM_MOUSEMOVE:
  221. {
  222. POINT pt;
  223. pt.x=GET_X_LPARAM(msg.lParam);
  224. pt.y=GET_Y_LPARAM(msg.lParam);
  225. rc.left+=pt.x-point.x;
  226. rc.top+=pt.y-point.y;
  227. SetWindowPos(m_hWnd,0,rc.left,
  228. rc.top,0,0,SWP_NOSIZE);
  229. }
  230. break;
  231. case WM_LBUTTONUP:
  233. goto EXITLOOP1;
  235. default:
  236. DispatchMessage(&msg);
  237. break;
  239. }
  240. }
  241. EXITLOOP1:
  242. ReleaseCapture();
  243. }
  244. if(m_btnClose.IsMouseOn(point))
  245. {
  246. KillTimer(m_hWnd,1);
  247. SetCapture(m_hWnd);
  248. HDC hdc=GetDC(m_hWnd);
  249. m_btnClose.Paint(hdc,CCoolBtn::sDown);
  250. ReleaseDC(m_hWnd,hdc);
  252. MSG msg;
  253. while(GetMessage(&msg, NULL, 0, 0))
  254. {
  256. if (GetCapture()!=m_hWnd)
  257. {
  258. DispatchMessage(&msg);
  259. break;
  260. }
  262. switch (msg.message)
  263. {
  265. case WM_MOUSEMOVE:
  266. break;
  267. case WM_LBUTTONUP:
  268. {
  269. POINT pt;
  270. pt.x=GET_X_LPARAM(msg.lParam);
  271. pt.y=GET_Y_LPARAM(msg.lParam);
  272. if(m_btnClose.IsMouseOn(pt))
  273. {
  274. SendMessage(m_hWnd,WM_CLOSE,0,0);
  275. }
  276. }
  277. goto EXITLOOP2;
  279. case WM_KEYDOWN:
  280. if (msg.wParam != VK_ESCAPE) 
  281. break;
  283. default:
  284. DispatchMessage(&msg);
  285. break;
  286. }
  287. }
  289. EXITLOOP2:
  290. if(m_hWnd)
  291. {
  292. hdc=GetDC(m_hWnd);
  293. m_btnClose.Paint(hdc);
  294. ReleaseDC(m_hWnd,hdc);
  295. }
  296. ReleaseCapture();
  298. }
  302. }
  303. void CMsgBox::OnTimer(UINT nIDEvent)
  304. {
  305. DWORD dw=GetMessagePos();
  306. POINT pt;
  307. pt.x=GET_X_LPARAM(dw);
  308. pt.y=GET_Y_LPARAM(dw);
  309. ScreenToClient(m_hWnd,&pt);
  310. if(m_bHilight)
  311. {
  314. if(!PtInRegion(m_hrgnTitle,pt.x,pt.y))
  315. {
  316. RECT rc;
  317. SetRect(&rc,2,2,119,16);
  318. m_bHilight=FALSE;
  319. HDC hdc=GetDC(m_hWnd);
  321. DrawTransBmpX(hdc,rc,m_hbmpT1,0,0,0);
  322. ReleaseDC(m_hWnd,hdc);
  323. KillTimer(m_hWnd,1);
  324. }
  327. }
  328. if(!m_btnClose.IsMouseOn(pt))
  329. {
  330. HDC hdc=GetDC(m_hWnd);
  331. m_btnClose.Paint(hdc);
  332. ReleaseDC(m_hWnd,hdc);
  333. }
  335. }