Subversion Repositories Kolibri OS

Rev

Blame | Last modification | View Log | RSS feed

  1. <HTML
  2. ><HEAD
  3. ><TITLE
  4. >SDL_EventState</TITLE
  5. ><META
  6. NAME="GENERATOR"
  7. CONTENT="Modular DocBook HTML Stylesheet Version 1.64
  8. "><LINK
  9. REL="HOME"
  10. TITLE="SDL Library Documentation"
  11. HREF="index.html"><LINK
  12. REL="UP"
  13. TITLE="Event Functions."
  14. HREF="eventfunctions.html"><LINK
  15. REL="PREVIOUS"
  16. TITLE="SDL_GetEventFilter"
  17. HREF="sdlgeteventfilter.html"><LINK
  18. REL="NEXT"
  19. TITLE="SDL_GetKeyState"
  20. HREF="sdlgetkeystate.html"></HEAD
  21. ><BODY
  22. CLASS="REFENTRY"
  23. BGCOLOR="#FFF8DC"
  24. TEXT="#000000"
  25. LINK="#0000ee"
  26. VLINK="#551a8b"
  27. ALINK="#ff0000"
  28. ><DIV
  29. CLASS="NAVHEADER"
  30. ><TABLE
  31. WIDTH="100%"
  32. BORDER="0"
  33. CELLPADDING="0"
  34. CELLSPACING="0"
  35. ><TR
  36. ><TH
  37. COLSPAN="3"
  38. ALIGN="center"
  39. >SDL Library Documentation</TH
  40. ></TR
  41. ><TR
  42. ><TD
  43. WIDTH="10%"
  44. ALIGN="left"
  45. VALIGN="bottom"
  46. ><A
  47. HREF="sdlgeteventfilter.html"
  48. >Prev</A
  49. ></TD
  50. ><TD
  51. WIDTH="80%"
  52. ALIGN="center"
  53. VALIGN="bottom"
  54. ></TD
  55. ><TD
  56. WIDTH="10%"
  57. ALIGN="right"
  58. VALIGN="bottom"
  59. ><A
  60. HREF="sdlgetkeystate.html"
  61. >Next</A
  62. ></TD
  63. ></TR
  64. ></TABLE
  65. ><HR
  66. ALIGN="LEFT"
  67. WIDTH="100%"></DIV
  68. ><H1
  69. ><A
  70. NAME="SDLEVENTSTATE"
  71. >SDL_EventState</A
  72. ></H1
  73. ><DIV
  74. CLASS="REFNAMEDIV"
  75. ><A
  76. NAME="AEN5103"
  77. ></A
  78. ><H2
  79. >Name</H2
  80. >SDL_EventState&nbsp;--&nbsp;This function allows you to set the state of processing certain events.</DIV
  81. ><DIV
  82. CLASS="REFSYNOPSISDIV"
  83. ><A
  84. NAME="AEN5106"
  85. ></A
  86. ><H2
  87. >Synopsis</H2
  88. ><DIV
  89. CLASS="FUNCSYNOPSIS"
  90. ><A
  91. NAME="AEN5107"
  92. ></A
  93. ><P
  94. ></P
  95. ><PRE
  96. CLASS="FUNCSYNOPSISINFO"
  97. >#include "SDL.h"</PRE
  98. ><P
  99. ><CODE
  100. ><CODE
  101. CLASS="FUNCDEF"
  102. >Uint8 <B
  103. CLASS="FSFUNC"
  104. >SDL_EventState</B
  105. ></CODE
  106. >(Uint8 type, int state);</CODE
  107. ></P
  108. ><P
  109. ></P
  110. ></DIV
  111. ></DIV
  112. ><DIV
  113. CLASS="REFSECT1"
  114. ><A
  115. NAME="AEN5113"
  116. ></A
  117. ><H2
  118. >Description</H2
  119. ><P
  120. >This function allows you to set the state of processing certain event <TT
  121. CLASS="PARAMETER"
  122. ><I
  123. >type</I
  124. ></TT
  125. >'s.</P
  126. ><P
  127. >If <TT
  128. CLASS="PARAMETER"
  129. ><I
  130. >state</I
  131. ></TT
  132. > is set to <TT
  133. CLASS="LITERAL"
  134. >SDL_IGNORE</TT
  135. >,
  136. that event <TT
  137. CLASS="PARAMETER"
  138. ><I
  139. >type</I
  140. ></TT
  141. > will be automatically dropped from the event queue and will
  142. not be filtered.</P
  143. ><P
  144. >If <TT
  145. CLASS="PARAMETER"
  146. ><I
  147. >state</I
  148. ></TT
  149. > is set to <TT
  150. CLASS="LITERAL"
  151. >SDL_ENABLE</TT
  152. >,
  153. that event <TT
  154. CLASS="PARAMETER"
  155. ><I
  156. >type</I
  157. ></TT
  158. > will be processed normally.</P
  159. ><P
  160. >If <TT
  161. CLASS="PARAMETER"
  162. ><I
  163. >state</I
  164. ></TT
  165. > is set to <TT
  166. CLASS="LITERAL"
  167. >SDL_QUERY</TT
  168. >,
  169. <TT
  170. CLASS="FUNCTION"
  171. >SDL_EventState</TT
  172. > will return the current processing
  173. state of the specified event <TT
  174. CLASS="PARAMETER"
  175. ><I
  176. >type</I
  177. ></TT
  178. >.</P
  179. ><P
  180. >A list of event <TT
  181. CLASS="PARAMETER"
  182. ><I
  183. >type</I
  184. ></TT
  185. >'s can be found in the <A
  186. HREF="sdlevent.html"
  187. ><SPAN
  188. CLASS="STRUCTNAME"
  189. >SDL_Event</SPAN
  190. ></A
  191. > section.</P
  192. ></DIV
  193. ><DIV
  194. CLASS="REFSECT1"
  195. ><A
  196. NAME="AEN5134"
  197. ></A
  198. ><H2
  199. >See Also</H2
  200. ><P
  201. ><A
  202. HREF="sdlevent.html"
  203. ><SPAN
  204. CLASS="STRUCTNAME"
  205. >SDL_Event</SPAN
  206. ></A
  207. ></P
  208. ></DIV
  209. ><DIV
  210. CLASS="NAVFOOTER"
  211. ><HR
  212. ALIGN="LEFT"
  213. WIDTH="100%"><TABLE
  214. WIDTH="100%"
  215. BORDER="0"
  216. CELLPADDING="0"
  217. CELLSPACING="0"
  218. ><TR
  219. ><TD
  220. WIDTH="33%"
  221. ALIGN="left"
  222. VALIGN="top"
  223. ><A
  224. HREF="sdlgeteventfilter.html"
  225. >Prev</A
  226. ></TD
  227. ><TD
  228. WIDTH="34%"
  229. ALIGN="center"
  230. VALIGN="top"
  231. ><A
  232. HREF="index.html"
  233. >Home</A
  234. ></TD
  235. ><TD
  236. WIDTH="33%"
  237. ALIGN="right"
  238. VALIGN="top"
  239. ><A
  240. HREF="sdlgetkeystate.html"
  241. >Next</A
  242. ></TD
  243. ></TR
  244. ><TR
  245. ><TD
  246. WIDTH="33%"
  247. ALIGN="left"
  248. VALIGN="top"
  249. >SDL_GetEventFilter</TD
  250. ><TD
  251. WIDTH="34%"
  252. ALIGN="center"
  253. VALIGN="top"
  254. ><A
  255. HREF="eventfunctions.html"
  256. >Up</A
  257. ></TD
  258. ><TD
  259. WIDTH="33%"
  260. ALIGN="right"
  261. VALIGN="top"
  262. >SDL_GetKeyState</TD
  263. ></TR
  264. ></TABLE
  265. ></DIV
  266. ></BODY
  267. ></HTML
  268. >