libcm is a C development framework with an emphasis on audio signal processing applications.
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  1. #include "cmGlobal.h"
  2. #include "cmRpt.h"
  3. #include "cmErr.h"
  4. #include "cmCtx.h"
  5. #include "cmMem.h"
  6. #include "cmMallocDebug.h"
  7. #include "cmLinkedHeap.h"
  8. #include "cmArray.h"
  9. #include "cmJson.h"
  10. #include "cmRtSysMsg.h"
  11. #include "cmUiDrvr.h"
  12. #include "cmUi.h"
  13. #include "cmText.h"
  14. typedef struct
  15. {
  16. int x;
  17. int y;
  18. int w;
  19. int h;
  20. } cmUiRect_t;
  21. enum
  22. {
  23. kUseRectUiFl = 0x01,
  24. kPlaceRightUiFl = 0x02, // place only next control to right of prev control
  25. kPlaceBelowUiFl = 0x04, // place only next control to below prev control
  26. kPlaceBaseRowUiFl = 0x08, // place only next control at base row
  27. kNextWHUiFl = 0x10, // size next control according to nextW,nextH
  28. kFillRowsUiFl = 0x20, // current dflt fill direction
  29. };
  30. typedef struct cmUiApp_str
  31. {
  32. unsigned appId; // app id and index into cmUI_t.appArrH[].
  33. unsigned rtSubIdx; //
  34. bool activeFl; // true if this app recd is active and valid
  35. cmArrayH_t ctlArrH; // cmUiCtl_t[]
  36. cmArrayH_t pnlArrH; // cmUiPanel_t[]
  37. } cmUiApp_t;
  38. struct cmUiCtl_str;
  39. typedef struct cmUiPanel_str
  40. {
  41. cmUiApp_t* appPtr; // owner app.
  42. struct cmUiCtl_str* ctl; // control recd assoc'd with this panel
  43. unsigned flags; // See kXXXUiFl above
  44. unsigned usrId; // app. supplied id
  45. cmUiRect_t rect; // rect to position next control (only used if kUseRectUiFl is set)
  46. cmUiRect_t prevRect;
  47. int baseCol;
  48. int baseRow;
  49. int dfltW;
  50. int dfltH;
  51. int nextW;
  52. int nextH;
  53. int dfltHBorder;
  54. int dfltVBorder;
  55. int nextHBorder;
  56. int nextVBorder;
  57. } cmUiPanel_t;
  58. typedef struct
  59. {
  60. unsigned id;
  61. cmChar_t* label;
  62. } cmUiListEle_t;
  63. typedef struct cmUiCtl_str
  64. {
  65. cmUiCId_t cId; // control type and used to decode the value union below.
  66. unsigned usrId; // control instance id and index into cmUiApp_t.ctlArrH[].
  67. unsigned panelId; // panel this ctl belongs to
  68. cmArrayH_t idArrH; // id's associated with each sub-element of this control (used by menu's, list's, etc...)
  69. cmUiDriverArg_t arg; // cached callback arg for this control
  70. // current value of this control
  71. union
  72. {
  73. int ival;
  74. double fval;
  75. cmChar_t* sval;
  76. cmUiPanel_t* pnl;
  77. } u;
  78. int (*getInt)( struct cmUiCtl_str* c );
  79. double (*getDbl)( struct cmUiCtl_str* c );
  80. const cmChar_t* (*getStr)( struct cmUiCtl_str* c );
  81. void (*setInt)( struct cmUiCtl_str* c, int v );
  82. void (*setDbl)( struct cmUiCtl_str* c, double v );
  83. void (*setStr)( struct cmUiCtl_str* c, const cmChar_t* s );
  84. } cmUiCtl_t;
  85. typedef struct
  86. {
  87. cmErr_t err; //
  88. cmCtx_t* ctx; // Global context.
  89. cmUiDriverFunc_t drvr; // Driver callback function
  90. void* drvrArg; // Driver callback function arg.
  91. int panelW; // Panel width.
  92. int panelH; // Panel height
  93. cmUiDriverFunc_t cbFunc; // Client callback function
  94. void* cbArg; //
  95. cmArrayH_t appArrH; // cmUiApp_t[]
  96. cmUiCtl_t dummy; // dummy recd used to create controls which will never be accessed after creation (like read-only labels)
  97. } cmUi_t;
  98. cmUiH_t cmUiNullHandle = cmSTATIC_NULL_HANDLE;
  99. cmUi_t* _cmUiHandleToPtr( cmUiH_t h )
  100. {
  101. cmUi_t* p = (cmUi_t*)h.h;
  102. assert(p != NULL );
  103. return p;
  104. }
  105. //---------------------------------------------------------------
  106. // int accessors
  107. int _cmUiGetIntFromInt( cmUiCtl_t* ctl )
  108. { return ctl->u.ival; }
  109. double _cmUiGetDblFromInt( cmUiCtl_t* ctl )
  110. { return ctl->u.ival; }
  111. const cmChar_t* _cmUiGetStrFromInt( cmUiCtl_t* ctl )
  112. { assert(0); return ""; }
  113. void _cmUiSetIntFromInt( cmUiCtl_t* ctl, int v )
  114. { ctl->u.ival = v; }
  115. void _cmUiSetIntFromDbl( cmUiCtl_t* ctl, double v )
  116. { ctl->u.ival = round(v); }
  117. void _cmUiSetIntFromStr( cmUiCtl_t* ctl, const cmChar_t* v )
  118. { assert(0); }
  119. void _cmUiSetIntAccessors( cmUiCtl_t* ctl )
  120. {
  121. ctl->getInt = _cmUiGetIntFromInt;
  122. ctl->getDbl = _cmUiGetDblFromInt;
  123. ctl->getStr = _cmUiGetStrFromInt;
  124. ctl->setInt = _cmUiSetIntFromInt;
  125. ctl->setDbl = _cmUiSetIntFromDbl;
  126. ctl->setStr = _cmUiSetIntFromStr;
  127. }
  128. //---------------------------------------------------------------
  129. // double accessors
  130. int _cmUiGetIntFromDbl( cmUiCtl_t* ctl )
  131. { return round(ctl->u.fval); }
  132. double _cmUiGetDblFromDbl( cmUiCtl_t* ctl )
  133. { return ctl->u.fval; }
  134. const cmChar_t* _cmUiGetStrFromDbl( cmUiCtl_t* ctl )
  135. { assert(0); return ""; }
  136. void _cmUiSetDblFromInt( cmUiCtl_t* ctl, int v )
  137. { ctl->u.fval = v; }
  138. void _cmUiSetDblFromDbl( cmUiCtl_t* ctl, double v )
  139. { ctl->u.fval = v; }
  140. void _cmUiSetDblFromStr( cmUiCtl_t* ctl, const cmChar_t* v )
  141. { assert(0); }
  142. void _cmUiSetDblAccessors( cmUiCtl_t* ctl )
  143. {
  144. ctl->getInt = _cmUiGetIntFromDbl;
  145. ctl->getDbl = _cmUiGetDblFromDbl;
  146. ctl->getStr = _cmUiGetStrFromDbl;
  147. ctl->setInt = _cmUiSetDblFromInt;
  148. ctl->setDbl = _cmUiSetDblFromDbl;
  149. ctl->setStr = _cmUiSetDblFromStr;
  150. }
  151. //---------------------------------------------------------------
  152. // string accessors
  153. int _cmUiGetIntFromStr( cmUiCtl_t* ctl )
  154. { assert(0); return -1; }
  155. double _cmUiGetDblFromStr( cmUiCtl_t* ctl )
  156. { assert(0); return -1; }
  157. const cmChar_t* _cmUiGetStrFromStr( cmUiCtl_t* ctl )
  158. { return ctl->u.sval; }
  159. void _cmUiSetStrFromInt( cmUiCtl_t* ctl, int v )
  160. { assert(0); }
  161. void _cmUiSetStrFromDbl( cmUiCtl_t* ctl, double v )
  162. { assert(0); }
  163. void _cmUiSetStrFromStr( cmUiCtl_t* ctl, const cmChar_t* v )
  164. { ctl->u.sval = cmMemResizeStr(ctl->u.sval, v==NULL ? "" : v); }
  165. void _cmUiSetStrAccessors( cmUiCtl_t* ctl )
  166. {
  167. ctl->getInt = _cmUiGetIntFromStr;
  168. ctl->getDbl = _cmUiGetDblFromStr;
  169. ctl->getStr = _cmUiGetStrFromStr;
  170. ctl->setInt = _cmUiSetStrFromInt;
  171. ctl->setDbl = _cmUiSetStrFromDbl;
  172. ctl->setStr = _cmUiSetStrFromStr;
  173. }
  174. //---------------------------------------------------------------
  175. cmUiRC_t _cmUiCallDriver( cmUi_t* p, cmUiDId_t dId, cmUiCtl_t* ctl, unsigned flags )
  176. {
  177. cmUiRC_t rc = kOkUiRC;
  178. if( p->drvr != NULL )
  179. {
  180. unsigned orgFlags = ctl->arg.flags;
  181. ctl->arg.dId = dId;
  182. ctl->arg.flags |= flags;
  183. ctl->arg.hdr.selId = kUiDrvrSelRtId;
  184. rc = p->drvr(p->drvrArg,&ctl->arg);
  185. ctl->arg.flags = orgFlags;
  186. if( rc != kOkUiRC )
  187. rc = cmErrMsg(&p->err,kDrvrErrUiRC,"UI manager driver error.");
  188. }
  189. return rc;
  190. }
  191. cmUiRC_t _cmUiSetDriverValueInt( cmUi_t* p, cmUiCtl_t* ctl, unsigned flag, int value )
  192. {
  193. ctl->setInt(ctl,value);
  194. ctl->arg.ival = value;
  195. return _cmUiCallDriver(p, kSetValDId, ctl, flag | kIvalUiFl);
  196. }
  197. cmUiRC_t _cmUiSetDriverValueDouble( cmUi_t* p, cmUiCtl_t* ctl, unsigned flag, double value )
  198. {
  199. ctl->setDbl(ctl,value);
  200. ctl->arg.fval = value;
  201. return _cmUiCallDriver(p, kSetValDId, ctl, flag | kFvalUiFl);
  202. }
  203. cmUiRC_t _cmUiSetDriverValueStr( cmUi_t* p, cmUiCtl_t* ctl, unsigned flag, const cmChar_t* value )
  204. {
  205. ctl->setStr(ctl,value);
  206. ctl->arg.sval = value;
  207. return _cmUiCallDriver(p, kSetValDId, ctl, flag | kSvalUiFl);
  208. }
  209. cmUiRC_t _cmUiSetDriverValueIntAndStr( cmUi_t* p, cmUiCtl_t* ctl, unsigned flag, int ival, const cmChar_t* sval )
  210. {
  211. ctl->arg.ival = ival;
  212. ctl->arg.sval = sval;
  213. return _cmUiCallDriver(p, kSetValDId, ctl, flag | kIvalUiFl|kSvalUiFl);
  214. }
  215. //---------------------------------------------------------------
  216. cmUiRC_t _cmUiFindApp( cmUi_t* p, unsigned appId, cmUiApp_t** appRef, bool errFl )
  217. {
  218. cmUiRC_t rc = kOkUiRC;
  219. cmUiApp_t* ap = NULL;
  220. // verify that the appId is a valid index
  221. if( appId < cmArrayCount(p->appArrH) )
  222. ap = cmArrayPtr(cmUiApp_t,p->appArrH,appId);
  223. // if the app record was not already allocated
  224. if( ap != NULL && ap->activeFl == false )
  225. ap = NULL;
  226. // report errors
  227. if( ap == NULL )
  228. {
  229. rc = kAppNotFoundUiRC;
  230. if( errFl )
  231. cmErrMsg(&p->err,rc,"App %i not found.", appId );
  232. }
  233. *appRef = ap;
  234. return rc;
  235. }
  236. cmUiRC_t _cmUiFindCtl( cmUi_t* p, unsigned appId, unsigned usrId, cmUiCtl_t** ctlRef, bool errFl )
  237. {
  238. cmUiRC_t rc = kOkUiRC;
  239. cmUiApp_t* ap = NULL;
  240. cmUiCtl_t* ctl = NULL;
  241. // find the app this ctl belongs to
  242. if(( rc =_cmUiFindApp(p,appId,&ap,errFl)) != kOkUiRC )
  243. goto errLabel;
  244. // verify that the usrId is a valid index
  245. if( usrId < cmArrayCount(ap->ctlArrH) )
  246. ctl = cmArrayPtr(cmUiCtl_t,ap->ctlArrH,usrId);
  247. // verify that the usrId of the recd matches the requested usr id
  248. if( ctl!=NULL && ctl->usrId != usrId )
  249. ctl = NULL;
  250. // report errors
  251. if( ctl==NULL )
  252. {
  253. rc = kCtlNotFoundUiRC;
  254. if( errFl )
  255. cmErrMsg(&p->err,rc,"Control %i not found.",usrId);
  256. }
  257. errLabel:
  258. *ctlRef = ctl;
  259. return rc;
  260. }
  261. cmUiRC_t _cmUiFastFindCtl( cmUi_t* p, unsigned appId, unsigned usrId, cmUiCtl_t** ctlRef, bool errFl )
  262. {
  263. assert( appId < cmArrayCount(p->appArrH) );
  264. cmUiApp_t* ap = cmArrayPtr(cmUiApp_t,p->appArrH,appId);
  265. assert( ap->activeFl && usrId < cmArrayCount(ap->ctlArrH) );
  266. *ctlRef = cmArrayPtr(cmUiCtl_t,ap->ctlArrH,usrId);
  267. assert( (*ctlRef)->usrId == usrId && (*ctlRef)->arg.appId == ap->appId );
  268. return kOkUiRC;
  269. }
  270. cmUiRC_t _cmUiFindPanel( cmUi_t* p, unsigned appId, unsigned panelId, cmUiPanel_t** ppRef, bool errFl )
  271. {
  272. cmUiRC_t rc = kOkUiRC;
  273. cmUiApp_t* ap = NULL;
  274. unsigned i,n;
  275. *ppRef = NULL;
  276. // find the app this ctl belongs to
  277. if(( rc =_cmUiFindApp(p,appId,&ap,errFl)) != kOkUiRC )
  278. goto errLabel;
  279. n = cmArrayCount(ap->pnlArrH);
  280. for(i=0; i<n; ++i)
  281. if( (*ppRef = cmArrayPtr(cmUiPanel_t,ap->pnlArrH,i))->usrId == panelId )
  282. break;
  283. errLabel:
  284. if(*ppRef == NULL)
  285. {
  286. rc = kPanelNotFoundUiRC;
  287. if( errFl )
  288. cmErrMsg(&p->err,rc,"Panel %i was not found.",panelId);
  289. }
  290. return rc;
  291. }
  292. //---------------------------------------------------------------
  293. void _cmUiReleaseListEles( cmUiCtl_t* ctl )
  294. {
  295. if( cmArrayIsValid(ctl->idArrH) )
  296. {
  297. unsigned n = cmArrayCount(ctl->idArrH);
  298. unsigned i;
  299. for(i=0; i<n; ++i)
  300. cmMemFree( cmArrayPtr(cmUiListEle_t,ctl->idArrH,i)->label );
  301. }
  302. }
  303. cmUiRC_t _cmUiDestroyCtl( cmUi_t* p, cmUiCtl_t* ctl, bool drvrFl )
  304. {
  305. cmUiRC_t rc = kOkUiRC;
  306. if( drvrFl )
  307. rc = _cmUiCallDriver(p,kDestroyCtlDId,ctl,0);
  308. switch(ctl->cId)
  309. {
  310. case kLabelUiCId:
  311. case kStringUiCId:
  312. case kConsoleUiCId:
  313. case kFilenameUiCId:
  314. case kDirUiCId:
  315. cmMemFree(ctl->u.sval);
  316. break;
  317. default:
  318. break;
  319. }
  320. ctl->cId = kInvalidUiCId;
  321. ctl->usrId = cmInvalidId;
  322. ctl->panelId = cmInvalidId;
  323. _cmUiReleaseListEles(ctl);
  324. cmArrayRelease(&ctl->idArrH);
  325. return rc;
  326. }
  327. cmUiRC_t _cmUiDestroyPanel( cmUi_t* p, unsigned appId, unsigned panelId )
  328. {
  329. cmUiRC_t rc = kOkUiRC;
  330. cmUiPanel_t* pp = NULL;
  331. // get the panel recd ptr
  332. if((rc = _cmUiFindPanel(p,appId,panelId,&pp,true)) != kOkUiRC )
  333. return rc;
  334. cmUiApp_t* ap = pp->appPtr;
  335. // notify the driver to destroy the panel
  336. if((rc = _cmUiCallDriver(p,kDestroyCtlDId,pp->ctl,0)) != kOkUiRC )
  337. return rc;
  338. cmUiCtl_t* ctl = NULL;
  339. unsigned i = 0;
  340. unsigned n = cmArrayCount(ap->ctlArrH);
  341. cmUiRC_t rc0;
  342. // Destroy all controls that belong to this panel.
  343. // Notice that _cmUiDestroyCtl() does not need to call the driver
  344. // because destroying the drivers panel has implicitely also
  345. // destroyed all the contols assigned to it.
  346. for(i=0; i<n; ++i)
  347. if( _cmUiFindCtl(p,appId,i,&ctl,false) == kOkUiRC && ctl != NULL && ctl->panelId == panelId)
  348. if((rc0 = _cmUiDestroyCtl(p,ctl,false)) != kOkUiRC )
  349. rc = rc0;
  350. // release the panel record
  351. pp->appPtr = NULL;
  352. pp->usrId = cmInvalidId;
  353. return rc;
  354. }
  355. cmUiRC_t _cmUiDestroyApp( cmUi_t* p, unsigned appId, bool errFl )
  356. {
  357. cmUiRC_t rc = kOkUiRC;
  358. cmUiRC_t rc0;
  359. cmUiApp_t* ap;
  360. // find the app to destroy
  361. if( _cmUiFindApp(p,appId,&ap,false) != kOkUiRC )
  362. {
  363. if( errFl )
  364. rc = cmErrMsg(&p->err,kAppNotFoundUiRC,"The app %i was not found for destruction.",appId);
  365. goto errLabel;
  366. }
  367. assert( ap != NULL );
  368. // destroy all panels owned by this app
  369. unsigned i;
  370. unsigned n = cmArrayCount(ap->pnlArrH);
  371. for(i=0; i<n; ++i)
  372. {
  373. cmUiPanel_t* pp = cmArrayPtr(cmUiPanel_t,ap->pnlArrH,i);
  374. if( pp->usrId != cmInvalidId )
  375. if((rc0 = _cmUiDestroyPanel(p,appId,pp->usrId)) != kOkUiRC )
  376. rc = rc0;
  377. }
  378. ap->appId = -1;
  379. ap->activeFl = false;
  380. cmArrayRelease(&ap->ctlArrH);
  381. cmArrayRelease(&ap->pnlArrH);
  382. errLabel:
  383. //p->curAppId = orgAppId;
  384. return rc;
  385. }
  386. cmUiRC_t _cmUiDestroyAllApps( cmUi_t* p )
  387. {
  388. cmUiRC_t rc = kOkUiRC;
  389. unsigned n = cmArrayCount(p->appArrH);
  390. unsigned i;
  391. for(i=0; i<n; ++i)
  392. {
  393. cmUiRC_t rc0;
  394. if((rc0 = _cmUiDestroyApp(p,i,false)) != kOkUiRC )
  395. rc = rc0;
  396. }
  397. cmArrayClear(p->appArrH,false);
  398. return rc;
  399. }
  400. //---------------------------------------------------------------
  401. cmUiRC_t _cmUiGetCtlXYWH( cmUi_t* p, cmUiDriverArg_t* a, cmUiPanel_t* pp )
  402. {
  403. if( cmIsFlag(pp->flags,kUseRectUiFl ) )
  404. {
  405. pp->flags = cmClrFlag(pp->flags,kUseRectUiFl);
  406. a->x = pp->rect.x;
  407. a->y = pp->rect.y;
  408. a->w = pp->rect.w;
  409. a->h = pp->rect.h;
  410. return kOkUiRC;
  411. }
  412. if( pp->prevRect.x == -1 )
  413. pp->prevRect.x = pp->baseCol;
  414. if( pp->prevRect.y == -1 )
  415. pp->prevRect.y = pp->baseRow;
  416. if( pp->prevRect.w == -1 )
  417. pp->prevRect.w = 0;
  418. if( pp->prevRect.h == -1 )
  419. pp->prevRect.h = 0;
  420. // Get direction flag. Fill across rows? or down columns?
  421. bool fillRowFl = cmIsFlag(pp->flags,kFillRowsUiFl);
  422. // the 'place to right' flag overrides the directon flag for just this instance
  423. if( cmIsFlag(pp->flags,kPlaceRightUiFl ) )
  424. fillRowFl = true;
  425. // the 'place under' flag overides the direction flag for just this instance
  426. if( cmIsFlag(pp->flags,kPlaceBelowUiFl ) )
  427. fillRowFl = false;
  428. // set x coord - if filling acros rows ...
  429. if( fillRowFl )
  430. a->x = pp->prevRect.x + pp->prevRect.w + pp->nextHBorder;
  431. else
  432. a->x = pp->baseCol; // ... or down columns
  433. // if a new column was set then move to the base row
  434. if( cmIsFlag(pp->flags,kPlaceBaseRowUiFl) )
  435. a->y = pp->baseRow;
  436. else
  437. {
  438. // set y coord - if filling acros rows ...
  439. if( fillRowFl )
  440. a->y = pp->prevRect.y;
  441. else
  442. a->y = pp->prevRect.y + pp->prevRect.h + pp->nextVBorder; // ... or down columns
  443. }
  444. a->w = pp->nextW;
  445. a->h = pp->nextH;
  446. pp->prevRect.x = a->x;
  447. pp->prevRect.y = a->y;
  448. pp->prevRect.w = a->w;
  449. pp->prevRect.h = a->h;
  450. pp->nextW = pp->dfltW;
  451. pp->nextH = pp->dfltH;
  452. pp->nextHBorder = pp->dfltHBorder;
  453. pp->nextVBorder = pp->dfltVBorder;
  454. pp->flags = cmClrFlag(pp->flags,kNextWHUiFl | kPlaceRightUiFl | kPlaceBelowUiFl | kPlaceBaseRowUiFl );
  455. return kOkUiRC;
  456. }
  457. cmUiRC_t _cmUiCreateCtl( cmUi_t* p, unsigned appId, unsigned panelId, cmUiCId_t cId, unsigned usrId, const cmChar_t* label, unsigned flags, cmUiCtl_t** ctlRef )
  458. {
  459. cmUiRC_t rc;
  460. cmUiPanel_t* pp = NULL;
  461. cmUiApp_t* ap = NULL;
  462. if( ctlRef != NULL )
  463. *ctlRef = NULL;
  464. // locate the app
  465. if((rc = _cmUiFindApp(p,appId,&ap,true)) != kOkUiRC )
  466. return rc;
  467. // locate the panel the control belongs to
  468. if((rc = _cmUiFindPanel(p,appId,panelId,&pp,true)) != kOkUiRC )
  469. return rc;
  470. // get the new ctl record
  471. cmUiCtl_t* ctl;
  472. if( usrId == cmInvalidId )
  473. {
  474. ctl = &p->dummy;
  475. memset(ctl,0,sizeof(*ctl));
  476. }
  477. else
  478. {
  479. if( cmArrayIsValid(ap->ctlArrH) == false || usrId >= cmArrayCount(ap->ctlArrH) )
  480. ctl = cmArrayClr(cmUiCtl_t,ap->ctlArrH,usrId);
  481. else
  482. {
  483. ctl = cmArrayPtr(cmUiCtl_t,ap->ctlArrH,usrId);
  484. // if the ctl recd is already in use
  485. if( ctl->cId != kInvalidUiCId )
  486. _cmUiDestroyCtl(p,ctl,true);
  487. }
  488. }
  489. // setup this controls cached callback arg record
  490. cmUiDriverArgSetup(&ctl->arg,ap->rtSubIdx,cmInvalidId,kInvalidDId,ap->appId,usrId,panelId,cId,flags,0,0,label,-1,-1,-1,-1);
  491. // calc the control location - for non-panel controls
  492. if( cId != kPanelUiCId )
  493. if((rc = _cmUiGetCtlXYWH(p,&ctl->arg,pp)) != kOkUiRC )
  494. return rc;
  495. // setup the new ctl record
  496. ctl->cId = cId;
  497. ctl->usrId = usrId;
  498. ctl->panelId = panelId;
  499. // display-only controls don't need an id array
  500. if( usrId != cmInvalidId )
  501. cmArrayAlloc(p->ctx,&ctl->idArrH,sizeof(cmUiListEle_t));
  502. if( ctlRef != NULL )
  503. *ctlRef = ctl;
  504. return _cmUiCallDriver(p,kCreateCtlDId,ctl,0);
  505. }
  506. cmUiRC_t cmUiAlloc(
  507. cmCtx_t* ctx,
  508. cmUiH_t* uiHPtr,
  509. cmUiDriverFunc_t drvrFunc,
  510. void* drvrArg,
  511. cmUiDriverFunc_t cbFunc,
  512. void * cbArg)
  513. {
  514. cmUiRC_t rc;
  515. if((rc = cmUiFree(uiHPtr)) != kOkUiRC )
  516. return rc;
  517. cmUi_t* p = cmMemAllocZ(cmUi_t,1);
  518. cmErrSetup(&p->err,&ctx->rpt,"cmUi");
  519. p->ctx = ctx;
  520. p->drvr = drvrFunc;
  521. p->drvrArg = drvrArg;
  522. p->cbFunc = cbFunc;
  523. p->cbArg = cbArg;
  524. p->panelW = 1000;
  525. p->panelH = 500;
  526. cmArrayAlloc(p->ctx,&p->appArrH,sizeof(cmUiApp_t));
  527. uiHPtr->h = p;
  528. return rc;
  529. }
  530. cmUiRC_t cmUiFree( cmUiH_t* hp )
  531. {
  532. cmUiRC_t rc = kOkUiRC;
  533. if( hp == NULL || cmUiIsValid(*hp) == false )
  534. return kOkUiRC;
  535. cmUi_t* p = _cmUiHandleToPtr(*hp);
  536. if((rc = _cmUiDestroyAllApps(p)) != kOkUiRC )
  537. return rc;
  538. cmArrayRelease(&p->appArrH);
  539. cmMemFree(p);
  540. hp->h = NULL;
  541. return rc;
  542. }
  543. bool cmUiIsValid( cmUiH_t h )
  544. { return h.h != NULL; }
  545. void cmUiSetDriver( cmUiH_t h, cmUiDriverFunc_t drvrFunc, void* drvrArg )
  546. {
  547. cmUi_t* p = _cmUiHandleToPtr(h);
  548. p->drvr = drvrFunc;
  549. p->drvrArg = drvrArg;
  550. }
  551. cmUiRC_t cmUiCreateApp( cmUiH_t h, unsigned appId, unsigned rtSubIdx )
  552. {
  553. cmUiRC_t rc = kOkUiRC;
  554. if( cmUiIsValid(h) == false)
  555. return rc;
  556. cmUi_t* p = _cmUiHandleToPtr(h);
  557. cmUiApp_t* ap = NULL;
  558. // verify that the requested app does not exist
  559. if( _cmUiFindApp(p,appId, &ap, false ) == kOkUiRC )
  560. return cmErrMsg(&p->err,kInvalidIdUiRC,"The id (%i) of the new application is already in use.",appId);
  561. ap = cmArrayClr(cmUiApp_t,p->appArrH,appId);
  562. ap->appId = appId;
  563. ap->rtSubIdx = rtSubIdx;
  564. ap->activeFl = true;
  565. cmArrayAlloc(p->ctx,&ap->ctlArrH,sizeof(cmUiCtl_t));
  566. cmArrayAlloc(p->ctx,&ap->pnlArrH,sizeof(cmUiPanel_t));
  567. return rc;
  568. }
  569. bool cmUiAppIsActive( cmUiH_t uiH, unsigned appId )
  570. {
  571. cmUi_t* p = _cmUiHandleToPtr(uiH);
  572. cmUiApp_t* ap = NULL;
  573. return _cmUiFindApp(p,appId, &ap, false ) == kOkUiRC;
  574. }
  575. cmUiRC_t cmUiDestroyApp( cmUiH_t h, unsigned appId )
  576. {
  577. if( cmUiIsValid(h)==false)
  578. return kOkUiRC;
  579. cmUi_t* p = _cmUiHandleToPtr(h);
  580. return _cmUiDestroyApp(p,appId,true);
  581. }
  582. cmUiRC_t cmUiDestroyAllApps( cmUiH_t h )
  583. {
  584. if( cmUiIsValid(h)==false)
  585. return kOkUiRC;
  586. cmUi_t* p = _cmUiHandleToPtr(h);
  587. return _cmUiDestroyAllApps(p);
  588. }
  589. unsigned cmUiAppIdToAsSubIndex( cmUiH_t uiH, unsigned appId )
  590. {
  591. cmUi_t* p = _cmUiHandleToPtr(uiH);
  592. cmUiApp_t* ap = NULL;
  593. if( _cmUiFindApp(p,appId, &ap, true ) != kOkUiRC )
  594. return cmInvalidIdx;
  595. return ap->rtSubIdx;
  596. }
  597. unsigned cmUiAppCount( cmUiH_t h )
  598. {
  599. if( cmUiIsValid(h)==false)
  600. return 0;
  601. cmUi_t* p = _cmUiHandleToPtr(h);
  602. return cmArrayCount(p->appArrH);
  603. }
  604. cmUiRC_t _cmUiCallClient( cmUi_t* p, cmUiDId_t dId, cmUiCtl_t* ctl, unsigned flags )
  605. {
  606. unsigned orgFlags = ctl->arg.flags;
  607. ctl->arg.hdr.selId = kUiSelRtId,
  608. ctl->arg.flags |= flags;
  609. ctl->arg.dId = dId;
  610. cmUiRC_t rc = p->cbFunc(p->cbArg,&ctl->arg);
  611. ctl->arg.dId = kInvalidDId;
  612. ctl->arg.flags = orgFlags;
  613. ctl->arg.hdr.selId = cmInvalidId;
  614. return rc;
  615. }
  616. cmUiRC_t cmUiOnDriverEvent( cmUiH_t h, const cmUiDriverArg_t* arg )
  617. {
  618. cmUiRC_t rc = kOkUiRC;
  619. cmUi_t* p = _cmUiHandleToPtr(h);
  620. cmUiCtl_t* ctl;
  621. //unsigned orgAppId = cmUiAppId(h);
  622. //if((rc = cmUiSetAppId(h,arg->appId)) != kOkUiRC )
  623. // return rc;
  624. if((rc = _cmUiFindCtl(p,arg->appId,arg->usrId,&ctl,true)) != kOkUiRC )
  625. goto errLabel;
  626. switch( arg->dId )
  627. {
  628. case kEnableDId:
  629. ctl->arg.ival = arg->ival;
  630. return _cmUiCallClient(p,kEnableDId,ctl,arg->flags);
  631. case kSetValDId:
  632. break;
  633. default:
  634. assert(0);
  635. break;
  636. }
  637. switch( arg->cId )
  638. {
  639. case kInvalidUiCId:
  640. break;
  641. case kPanelUiCId:
  642. case kBtnUiCId:
  643. case kCheckUiCId:
  644. ctl->arg.ival = ctl->u.ival = cmUiDriverArgGetInt(arg);
  645. break;
  646. case kMenuBtnUiCId:
  647. case kListUiCId:
  648. {
  649. if( cmIsFlag(arg->flags,kValUiFl ) )
  650. {
  651. unsigned eleIdx = cmUiDriverArgGetInt(arg);
  652. if(eleIdx >= cmArrayCount(ctl->idArrH))
  653. {
  654. rc = cmErrMsg(&p->err,kInvalidIdUiRC,"Invalid menu or list driver element id=%i element count:%i.",eleIdx,cmArrayCount(ctl->idArrH));
  655. goto errLabel;
  656. }
  657. // convert the selected items index to the associated client id value
  658. unsigned eleId = cmArrayPtr(cmUiListEle_t,ctl->idArrH,eleIdx)->id;
  659. ctl->setInt(ctl,eleId);
  660. ctl->arg.ival = eleId;
  661. }
  662. }
  663. break;
  664. case kConsoleUiCId:
  665. {
  666. const cmChar_t* s;
  667. if((s = cmUiDriverArgGetString(arg)) != NULL )
  668. ctl->arg.sval = ctl->u.sval = cmTextAppendSS(ctl->u.sval, s );
  669. }
  670. break;
  671. case kLabelUiCId:
  672. case kStringUiCId:
  673. case kFilenameUiCId:
  674. case kDirUiCId:
  675. {
  676. const cmChar_t* s;
  677. if((s = cmUiDriverArgGetString(arg)) != NULL )
  678. ctl->arg.sval = ctl->u.sval = cmMemResizeStr(ctl->u.sval,s);
  679. }
  680. break;
  681. case kSliderUiCId:
  682. case kNumberUiCId:
  683. ctl->arg.fval = ctl->u.fval = cmUiDriverArgGetDouble(arg);
  684. break;
  685. case kProgressUiCId:
  686. case kMeterUiCId:
  687. ctl->arg.ival = ctl->u.ival = cmUiDriverArgGetInt(arg);
  688. break;
  689. case kMaxUiCId:
  690. assert(0);
  691. break;
  692. }
  693. // reflect the event to the client
  694. if( cmIsNotFlag(arg->flags, kNoReflectUiFl ) )
  695. {
  696. rc = _cmUiCallClient(p,kSetValDId,ctl,0);
  697. }
  698. errLabel:
  699. //cmUiSetAppId(h,orgAppId);
  700. return rc;
  701. }
  702. void _cmUiPanelSetDefaultValues( cmUiPanel_t* pp)
  703. {
  704. pp->baseCol = 2;
  705. pp->baseRow = 2;
  706. pp->dfltW = 150;
  707. pp->dfltH = 25;
  708. pp->nextW = pp->dfltW;
  709. pp->nextH = pp->dfltH;
  710. pp->dfltHBorder= 2;
  711. pp->dfltVBorder= 2;
  712. pp->nextHBorder= pp->dfltHBorder;
  713. pp->nextVBorder= pp->dfltVBorder;
  714. pp->prevRect.x = -1;
  715. pp->prevRect.y = -1;
  716. pp->prevRect.w = -1;
  717. pp->prevRect.h = -1;
  718. }
  719. cmUiRC_t cmUiCreatePanel( cmUiH_t uiH, unsigned appId, unsigned newPanelId, const cmChar_t* label, unsigned flags )
  720. {
  721. cmUiRC_t rc;
  722. cmUi_t* p = _cmUiHandleToPtr(uiH);
  723. cmUiCtl_t* ctl = NULL;
  724. cmUiApp_t* ap = NULL;
  725. if(( rc = _cmUiFindApp(p,appId,&ap,true)) != kOkUiRC )
  726. return rc;
  727. cmUiPanel_t* pp = cmArrayPush(ap->pnlArrH,NULL,1);
  728. assert( pp != NULL );
  729. pp->appPtr = ap;
  730. pp->ctl = NULL;
  731. pp->usrId = newPanelId;
  732. _cmUiPanelSetDefaultValues(pp);
  733. if((rc = _cmUiCreateCtl(p, appId, newPanelId, kPanelUiCId, newPanelId, label, flags, &pp->ctl )) != kOkUiRC )
  734. {
  735. // TODO - destroy panel record here
  736. return rc;
  737. }
  738. _cmUiFindCtl(p,appId,newPanelId,&ctl,true);
  739. assert(ctl!=NULL);
  740. ctl->u.pnl = pp;
  741. return rc;
  742. }
  743. cmUiRC_t cmUiCreateBtn( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags )
  744. {
  745. cmUiRC_t rc;
  746. cmUi_t* p = _cmUiHandleToPtr(uiH);
  747. cmUiCtl_t* c;
  748. if((rc = _cmUiCreateCtl(p,appId,panelId,kBtnUiCId,id,label,flags,&c)) == kOkUiRC )
  749. {
  750. _cmUiSetIntAccessors(c);
  751. }
  752. return rc;
  753. }
  754. cmUiRC_t cmUiCreateCheck( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, bool dflt )
  755. {
  756. cmUiRC_t rc;
  757. cmUi_t* p = _cmUiHandleToPtr(uiH);
  758. cmUiCtl_t* c;
  759. if((rc = _cmUiCreateCtl(p,appId,panelId,kCheckUiCId,id,label,flags,&c)) == kOkUiRC )
  760. {
  761. _cmUiSetIntAccessors(c);
  762. rc = _cmUiSetDriverValueInt(p,c,kValUiFl | kNoReflectUiFl,dflt);
  763. }
  764. return rc;
  765. }
  766. cmUiRC_t cmUiCreateLabel( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags )
  767. {
  768. cmUiRC_t rc;
  769. cmUi_t* p = _cmUiHandleToPtr(uiH);
  770. cmUiCtl_t* c;
  771. if((rc = _cmUiCreateCtl(p,appId,panelId,kLabelUiCId,id,label,flags,&c)) == kOkUiRC )
  772. _cmUiSetStrAccessors(c);
  773. return rc;
  774. }
  775. cmUiRC_t cmUiCreateString( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, const cmChar_t* text )
  776. {
  777. cmUiRC_t rc = kOkUiRC;
  778. cmUi_t* p = _cmUiHandleToPtr(uiH);
  779. cmUiCtl_t* c;
  780. if(( rc = _cmUiCreateCtl(p,appId,panelId,kStringUiCId,id,label,flags,&c)) == kOkUiRC )
  781. {
  782. _cmUiSetStrAccessors(c);
  783. rc = _cmUiSetDriverValueStr(p,c,kValUiFl | kNoReflectUiFl,text);
  784. }
  785. return rc;
  786. }
  787. cmUiRC_t cmUiCreateConsole( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, const cmChar_t* text )
  788. {
  789. cmUiRC_t rc = kOkUiRC;
  790. cmUi_t* p = _cmUiHandleToPtr(uiH);
  791. cmUiCtl_t* c;
  792. if(( rc = _cmUiCreateCtl(p,appId,panelId,kConsoleUiCId,id,label,flags,&c)) == kOkUiRC )
  793. {
  794. _cmUiSetStrAccessors(c);
  795. rc = _cmUiSetDriverValueStr(p,c,kValUiFl | kNoReflectUiFl,text);
  796. }
  797. return rc;
  798. }
  799. cmUiRC_t _cmUiCreateNumber( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, double min, double max, double incr, double dflt )
  800. {
  801. cmUiRC_t rc = kOkUiRC;
  802. cmUi_t* p = _cmUiHandleToPtr(uiH);
  803. cmUiCId_t cid = kNumberUiCId;
  804. cmUiCtl_t* c;
  805. cmUiPanel_t* pp;
  806. if( cmIsFlag(flags,kVertUiFl|kHorzUiFl) )
  807. {
  808. if( cmIsFlag(flags,kVertUiFl) )
  809. {
  810. if((rc = _cmUiFindPanel(p,appId,panelId,&pp,true)) != kOkUiRC )
  811. return rc;
  812. // if the size of the control was not excplicitly set
  813. // then swap width and height
  814. if( cmIsNotFlag(pp->flags,kNextWHUiFl) && cmIsNotFlag(pp->flags,kUseRectUiFl) )
  815. cmUiSetNextWH( uiH, appId, panelId, cmUiH(uiH,appId,panelId), cmUiW(uiH,appId,panelId) );
  816. }
  817. cid = kSliderUiCId;
  818. }
  819. if(( rc = _cmUiCreateCtl(p,appId,panelId,cid,id,label,flags,&c)) == kOkUiRC )
  820. {
  821. cmUiRC_t rc0;
  822. _cmUiSetDblAccessors(c);
  823. if((rc0 = _cmUiSetDriverValueDouble(p,c,kMinUiFl | kNoReflectUiFl,min)) != kOkUiRC )
  824. rc = rc0;
  825. if((rc0 = _cmUiSetDriverValueDouble(p,c,kMaxUiFl | kNoReflectUiFl,max)) != kOkUiRC )
  826. rc = rc0;
  827. if((rc0 = _cmUiSetDriverValueDouble(p,c,kIncUiFl | kNoReflectUiFl,incr)) != kOkUiRC )
  828. rc = rc0;
  829. if((rc0 = _cmUiSetDriverValueDouble(p,c,kValUiFl | kNoReflectUiFl,dflt)) != kOkUiRC )
  830. rc = rc0;
  831. }
  832. return rc;
  833. }
  834. cmUiRC_t cmUiCreateNumber( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, double min, double max, double incr, double dflt )
  835. {
  836. return _cmUiCreateNumber(uiH,appId,panelId,id,label,flags,min,max,incr,dflt);
  837. }
  838. cmUiRC_t cmUiCreateHSlider( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, double min, double max, double incr, double dflt )
  839. {
  840. return _cmUiCreateNumber(uiH,appId,panelId,id,label,flags | kHorzUiFl, min,max,incr,dflt);
  841. }
  842. cmUiRC_t cmUiCreateVSlider( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, double min, double max, double incr, double dflt )
  843. {
  844. return _cmUiCreateNumber(uiH,appId,panelId,id,label,flags | kVertUiFl, min,max,incr,dflt);
  845. }
  846. cmUiRC_t cmUiCreateProgress(cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, int min, int max, int dflt )
  847. {
  848. cmUiRC_t rc = kOkUiRC;
  849. cmUi_t* p = _cmUiHandleToPtr(uiH);
  850. cmUiCtl_t* c;
  851. if(( rc = _cmUiCreateCtl(p,appId,panelId,kProgressUiCId,id,label,flags,&c)) == kOkUiRC )
  852. {
  853. cmUiRC_t rc0;
  854. _cmUiSetIntAccessors(c);
  855. if((rc0 = _cmUiSetDriverValueInt(p,c,kMinUiFl | kNoReflectUiFl,min)) != kOkUiRC )
  856. rc = rc0;
  857. if((rc0 = _cmUiSetDriverValueInt(p,c,kMaxUiFl | kNoReflectUiFl,max)) != kOkUiRC )
  858. rc = rc0;
  859. if((rc0 = _cmUiSetDriverValueInt(p,c,kValUiFl | kNoReflectUiFl,dflt)) != kOkUiRC )
  860. rc = rc0;
  861. }
  862. return rc;
  863. }
  864. cmUiRC_t _cmUiCreateMeter( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, int min, int max, int dflt)
  865. {
  866. cmUiRC_t rc;
  867. cmUi_t* p = _cmUiHandleToPtr(uiH);
  868. cmUiCtl_t* c;
  869. cmUiPanel_t* pp;
  870. if( cmIsFlag(flags,kVertUiFl) )
  871. {
  872. if((rc = _cmUiFindPanel(p,appId,panelId,&pp,true)) != kOkUiRC )
  873. return rc;
  874. // if the size of the control has not been explicitely set
  875. // then swap height and width for vertical meters.
  876. if( cmIsNotFlag(pp->flags,kNextWHUiFl) && cmIsNotFlag(pp->flags,kUseRectUiFl) )
  877. cmUiSetNextWH( uiH, appId, panelId, cmUiH(uiH,appId,panelId), cmUiW(uiH,appId,panelId) );
  878. }
  879. if((rc = _cmUiCreateCtl(p,appId,panelId,kMeterUiCId,id,label,flags,&c)) == kOkUiRC )
  880. {
  881. cmUiRC_t rc0;
  882. _cmUiSetIntAccessors(c);
  883. if((rc0 = _cmUiSetDriverValueInt(p,c,kMinUiFl | kNoReflectUiFl,min)) != kOkUiRC )
  884. rc = rc0;
  885. if((rc0 = _cmUiSetDriverValueInt(p,c,kMaxUiFl | kNoReflectUiFl,max)) != kOkUiRC )
  886. rc = rc0;
  887. if((rc0 = _cmUiSetDriverValueInt(p,c,kValUiFl | kNoReflectUiFl,dflt)) != kOkUiRC )
  888. rc = rc0;
  889. }
  890. return rc;
  891. }
  892. cmUiRC_t cmUiCreateHMeter( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, int min, int max, int dflt )
  893. {
  894. return _cmUiCreateMeter(uiH,appId,panelId,id,label,flags | kHorzUiFl,min,max,dflt);
  895. }
  896. cmUiRC_t cmUiCreateVMeter( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, int min, int max, int dflt )
  897. {
  898. return _cmUiCreateMeter(uiH,appId,panelId,id,label,flags | kVertUiFl,min,max,dflt);
  899. }
  900. cmUiRC_t cmUiCreateFileBtn(cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, const cmChar_t* dfltDir, const cmChar_t* patStr )
  901. {
  902. cmUiRC_t rc = kOkUiRC;
  903. cmUi_t* p = _cmUiHandleToPtr(uiH);
  904. cmUiCtl_t* c;
  905. if(( rc = _cmUiCreateCtl(p,appId,panelId,kFilenameUiCId,id,label,flags,&c)) == kOkUiRC )
  906. {
  907. cmUiRC_t rc0;
  908. _cmUiSetStrAccessors(c);
  909. if( dfltDir != NULL )
  910. {
  911. if((rc0 = _cmUiSetDriverValueStr(p,c,kFnDirUiFl | kNoReflectUiFl,dfltDir)) != kOkUiRC )
  912. rc = rc0;
  913. }
  914. if( patStr != NULL )
  915. {
  916. if((rc0 = _cmUiSetDriverValueStr(p,c,kFnPatUiFl | kNoReflectUiFl,patStr)) != kOkUiRC )
  917. rc = rc0;
  918. }
  919. }
  920. return rc;
  921. }
  922. cmUiRC_t cmUiCreateDirBtn( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, const cmChar_t* dfltDir )
  923. {
  924. cmUiRC_t rc = kOkUiRC;
  925. cmUi_t* p = _cmUiHandleToPtr(uiH);
  926. cmUiCtl_t* c;
  927. if(( rc = _cmUiCreateCtl(p,appId,panelId,kDirUiCId,id,label,flags,&c)) == kOkUiRC )
  928. {
  929. cmUiRC_t rc0;
  930. _cmUiSetStrAccessors(c);
  931. if( dfltDir != NULL )
  932. {
  933. if((rc0 = _cmUiSetDriverValueStr(p,c,kValUiFl | kNoReflectUiFl,dfltDir)) != kOkUiRC )
  934. rc = rc0;
  935. }
  936. }
  937. return rc;
  938. }
  939. cmUiRC_t cmUiCreateMenuBtn( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags )
  940. {
  941. cmUiRC_t rc;
  942. cmUi_t* p = _cmUiHandleToPtr(uiH);
  943. cmUiCtl_t* c;
  944. if((rc = _cmUiCreateCtl(p,appId,panelId,kMenuBtnUiCId,id,label,flags,&c)) == kOkUiRC )
  945. _cmUiSetIntAccessors(c);
  946. return rc;
  947. }
  948. cmUiRC_t cmUiCreateMenuBtnV(cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, const cmChar_t* label0, unsigned id0, va_list vl )
  949. {
  950. cmUiRC_t rc = kOkUiRC;
  951. // TODO:
  952. return rc;
  953. }
  954. cmUiRC_t cmUiCreateMenuBtnA(cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, const cmChar_t* label0, unsigned id0, ... )
  955. {
  956. va_list vl;
  957. va_start(vl,id0);
  958. cmUiRC_t rc = cmUiCreateMenuBtnV(uiH,appId,panelId,id,label,flags,label0,id0,vl);
  959. va_end(vl);
  960. return rc;
  961. }
  962. cmUiRC_t cmUiCreateMenuBtnJson(cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* lavel, unsigned flags, const cmJsonNode_t* root, const cmChar_t* memberLabel )
  963. {
  964. cmUiRC_t rc = kOkUiRC;
  965. // TODO:
  966. return rc;
  967. }
  968. cmUiRC_t cmUiCreateList(cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, unsigned visibleRowCnt )
  969. {
  970. cmUi_t* p = _cmUiHandleToPtr(uiH);
  971. cmUiRC_t rc;
  972. cmUiCtl_t* c;
  973. cmUiPanel_t* pp;
  974. if((rc = _cmUiFindPanel(p,appId,panelId,&pp,true)) != kOkUiRC )
  975. return rc;
  976. if( cmIsNotFlag(pp->flags,kNextWHUiFl) )
  977. cmUiSetNextWH( uiH, appId, panelId, cmUiNextW(uiH,appId,panelId), cmUiH(uiH,appId,panelId) * visibleRowCnt );
  978. if((rc = _cmUiCreateCtl(p,appId,panelId,kListUiCId,id,label,flags,&c)) == kOkUiRC )
  979. _cmUiSetIntAccessors(c);
  980. return rc;
  981. }
  982. cmUiRC_t cmUiCreateListV( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, unsigned visibleRowCnt, const cmChar_t* label0, unsigned id0, va_list vl )
  983. {
  984. cmUiRC_t rc = kOkUiRC;
  985. // TODO:
  986. return rc;
  987. }
  988. cmUiRC_t cmUiCreateListA( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, unsigned visibleRowCnt, const cmChar_t* label0, unsigned id0, ... )
  989. {
  990. va_list vl;
  991. va_start(vl,id0);
  992. cmUiRC_t rc = cmUiCreateListV(uiH,appId,panelId,id,label,flags,visibleRowCnt,label0,id0,vl);
  993. va_end(vl);
  994. return rc;
  995. }
  996. cmUiRC_t cmUiCreateListJson( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* label, unsigned flags, unsigned visibleRowCnt, const cmJsonNode_t* root, const cmChar_t* memberLabel )
  997. {
  998. cmUiRC_t rc = kOkUiRC;
  999. // TODO:
  1000. return rc;
  1001. }
  1002. cmUiRC_t cmUiAppendListEle( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, const cmChar_t* text, unsigned eleId )
  1003. {
  1004. cmUiRC_t rc = kOkUiRC;
  1005. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1006. cmUiCtl_t* ctl = NULL;
  1007. if((rc = _cmUiFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1008. return rc;
  1009. if( ctl->cId != kListUiCId && ctl->cId != kMenuBtnUiCId )
  1010. return cmErrMsg(&p->err,kInvalidCtlOpUiRC,"List elements may only be set on 'list' and 'menu button' controls.");
  1011. // set the local value
  1012. cmUiListEle_t ele;
  1013. ele.id = eleId;
  1014. ele.label = cmMemAllocStr(text);
  1015. cmArrayPush(ctl->idArrH,&ele,1);
  1016. return _cmUiSetDriverValueIntAndStr(p,ctl,kAppendUiFl,eleId,text);
  1017. }
  1018. cmUiRC_t cmUiClearList( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id )
  1019. {
  1020. cmUiRC_t rc = kOkUiRC;
  1021. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1022. cmUiCtl_t* ctl = NULL;
  1023. if((rc = _cmUiFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1024. return rc;
  1025. // verify that this is a list or menu btn
  1026. if( ctl->cId != kListUiCId && ctl->cId != kMenuBtnUiCId )
  1027. return cmErrMsg(&p->err,kInvalidCtlOpUiRC,"List elements may only be cleared on 'list' and 'menu button' controls.");
  1028. // call the driver
  1029. if((rc = _cmUiSetDriverValueInt(p, ctl, kClearUiFl, 0 )) != kOkUiRC )
  1030. return rc;
  1031. // clear the ctl's id array
  1032. if( cmArrayIsValid(ctl->idArrH) )
  1033. {
  1034. _cmUiReleaseListEles(ctl);
  1035. cmArrayClear(ctl->idArrH,false);
  1036. }
  1037. return rc;
  1038. }
  1039. cmUiRC_t cmUiEnableCtl( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id, bool enableFl )
  1040. {
  1041. cmUiRC_t rc = kOkUiRC;
  1042. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1043. cmUiCtl_t* ctl = NULL;
  1044. if((rc = _cmUiFindCtl(p,appId,id,&ctl,true)) == kOkUiRC )
  1045. {
  1046. ctl->arg.ival = enableFl ? 1 : 0;
  1047. rc = _cmUiCallDriver(p, kEnableDId, ctl, kIvalUiFl );
  1048. }
  1049. return rc;
  1050. }
  1051. cmUiRC_t cmUiEnableAllExceptV( cmUiH_t uiH, unsigned appId, unsigned panelId, bool enableFl, va_list vl )
  1052. {
  1053. va_list vl0;
  1054. cmUiRC_t rc = kOkUiRC;
  1055. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1056. unsigned n = 0;
  1057. cmUiApp_t* ap = NULL;
  1058. unsigned i,j;
  1059. // get a count of exception id's
  1060. va_copy(vl0,vl);
  1061. while( va_arg(vl0,unsigned) != cmInvalidId )
  1062. ++n;
  1063. va_end(vl0);
  1064. if( n == 0 )
  1065. return rc;
  1066. // alloc array to hold exception id's
  1067. unsigned id[n];
  1068. // store the exception id's
  1069. for(i=0; i<n; ++i)
  1070. id[i] = va_arg(vl,unsigned);
  1071. // locate the current app recd
  1072. if((rc = _cmUiFindApp(p,appId,&ap,true)) != kOkUiRC )
  1073. return rc;
  1074. // get a count of ctl's assigned to panel
  1075. unsigned ctlN = cmArrayCount(ap->ctlArrH);
  1076. // for each control
  1077. for(i=0; i<ctlN; ++i)
  1078. {
  1079. // get the control recd
  1080. cmUiCtl_t* ctl;
  1081. if((ctl = cmArrayPtr(cmUiCtl_t,ap->ctlArrH,i))!=NULL && ctl->panelId == panelId && ctl->usrId != panelId )
  1082. {
  1083. bool exceptFl = false;
  1084. // check if this control is in the except list
  1085. for(j=0; j<n; ++j)
  1086. if( id[j] == i )
  1087. {
  1088. exceptFl = true;
  1089. break;
  1090. }
  1091. // if the ctl is not in the except list then enable/disable it.
  1092. if( !exceptFl )
  1093. {
  1094. ctl->arg.ival = enableFl ? 1 : 0;
  1095. cmUiRC_t rc0;
  1096. if((rc0 = _cmUiCallDriver(p, kEnableDId, ctl, kIvalUiFl )) != kOkUiRC )
  1097. rc = rc0;
  1098. }
  1099. }
  1100. }
  1101. return rc;
  1102. }
  1103. cmUiRC_t cmUiEnableAllExcept( cmUiH_t uiH, unsigned appId, unsigned panelId, bool enableFl, ... )
  1104. {
  1105. va_list vl;
  1106. va_start(vl,enableFl);
  1107. cmUiRC_t rc = cmUiEnableAllExceptV(uiH,appId,panelId,enableFl,vl);
  1108. va_end(vl);
  1109. return rc;
  1110. }
  1111. cmUiRC_t cmUiDestroyCtl( cmUiH_t uiH, unsigned appId, unsigned id )
  1112. {
  1113. cmUiRC_t rc = kOkUiRC;
  1114. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1115. cmUiCtl_t* ctl = NULL;
  1116. if((rc = _cmUiFindCtl(p,appId,id,&ctl,true)) == kOkUiRC )
  1117. {
  1118. if( ctl->cId == kPanelUiCId )
  1119. _cmUiDestroyPanel(p,appId,ctl->usrId);
  1120. else
  1121. rc = _cmUiDestroyCtl(p,ctl,true);
  1122. }
  1123. return rc;
  1124. }
  1125. bool cmUiCtlExists( cmUiH_t uiH, unsigned appId, unsigned panelId, unsigned id )
  1126. {
  1127. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1128. if( panelId == id )
  1129. {
  1130. cmUiPanel_t* pp=NULL;
  1131. return _cmUiFindPanel(p, appId,panelId, &pp, false ) == kOkUiRC;
  1132. }
  1133. cmUiCtl_t* ctl=NULL;
  1134. return _cmUiFindCtl(p,appId,id,&ctl,false) == kOkUiRC;
  1135. }
  1136. cmUiRC_t cmUiClearPanel( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1137. {
  1138. cmUiRC_t rc = kOkUiRC;
  1139. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1140. cmUiPanel_t* pp = NULL;
  1141. // get the panel recd ptr
  1142. if((rc = _cmUiFindPanel(p,appId,panelId,&pp,true)) != kOkUiRC )
  1143. return rc;
  1144. cmUiApp_t* ap = pp->appPtr;
  1145. cmUiCtl_t* ctl = NULL;
  1146. unsigned i = 0;
  1147. unsigned n = cmArrayCount(ap->ctlArrH);
  1148. cmUiRC_t rc0;
  1149. // Destroy all controls that belong to this panel.
  1150. for(i=0; i<n; ++i)
  1151. if( _cmUiFindCtl(p,appId,i,&ctl,false) == kOkUiRC && ctl != NULL && ctl->panelId == panelId && ctl->usrId != panelId)
  1152. if((rc0 = _cmUiDestroyCtl(p,ctl,true)) != kOkUiRC )
  1153. rc = rc0;
  1154. // restore the layout variables to their default values.
  1155. _cmUiPanelSetDefaultValues(pp);
  1156. return rc;
  1157. }
  1158. cmUiRC_t cmUiSelectPanel( cmUiH_t uiH, const cmChar_t* label )
  1159. {
  1160. cmUiRC_t rc = kOkUiRC;
  1161. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1162. return rc;
  1163. }
  1164. cmUiRC_t cmUiNextRect( cmUiH_t uiH, unsigned appId, unsigned panelId, int x, int y, int w, int h )
  1165. {
  1166. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1167. cmUiPanel_t* pp;
  1168. cmUiRC_t rc;
  1169. if((rc = _cmUiFindPanel(p, appId, panelId, &pp, true)) != kOkUiRC )
  1170. return rc;
  1171. pp->rect.x = x;
  1172. pp->rect.y = y;
  1173. pp->rect.w = w;
  1174. pp->rect.h = h;
  1175. pp->flags = cmSetFlag(pp->flags,kUseRectUiFl);
  1176. return rc;
  1177. }
  1178. cmUiRC_t cmUiPrevRect( cmUiH_t uiH, unsigned appId, unsigned panelId, int* xRef, int* yRef, int* wRef, int* hRef )
  1179. {
  1180. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1181. cmUiPanel_t* pp;
  1182. cmUiRC_t rc;
  1183. if((rc = _cmUiFindPanel(p, appId, panelId, &pp, true)) != kOkUiRC )
  1184. return rc;
  1185. if( xRef != NULL )
  1186. *xRef = pp->prevRect.x;
  1187. if( yRef != NULL )
  1188. *yRef = pp->prevRect.y;
  1189. if( wRef != NULL )
  1190. *wRef = pp->prevRect.w;
  1191. if( hRef != NULL )
  1192. *hRef = pp->prevRect.h;
  1193. return rc;
  1194. }
  1195. bool cmUiFillRows( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1196. {
  1197. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1198. cmUiPanel_t* pp;
  1199. if( _cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1200. return false;
  1201. return cmIsFlag(pp->flags,kFillRowsUiFl);
  1202. }
  1203. bool cmUiSetFillRows( cmUiH_t uiH, unsigned appId, unsigned panelId, bool enableFl )
  1204. {
  1205. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1206. cmUiPanel_t* pp;
  1207. if( _cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1208. return false;
  1209. bool retFl = cmIsFlag(pp->flags,kFillRowsUiFl);
  1210. pp->flags = cmEnaFlag(pp->flags,kFillRowsUiFl,enableFl);
  1211. return retFl;
  1212. }
  1213. void cmUiPlaceRight( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1214. {
  1215. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1216. cmUiPanel_t* pp;
  1217. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1218. return;
  1219. pp->flags = cmClrFlag(pp->flags,kPlaceBelowUiFl);
  1220. pp->flags = cmSetFlag(pp->flags,kPlaceRightUiFl);
  1221. }
  1222. void cmUiPlaceBelow( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1223. {
  1224. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1225. cmUiPanel_t* pp;
  1226. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1227. return;
  1228. pp->flags = cmClrFlag(pp->flags,kPlaceRightUiFl);
  1229. pp->flags = cmSetFlag(pp->flags,kPlaceBelowUiFl);
  1230. }
  1231. void cmUiNewLine( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1232. {
  1233. cmUiSetBaseRow( uiH, appId, panelId, cmUiPrevB(uiH,appId,panelId) + cmUiNextVBorder(uiH,appId,panelId) );
  1234. cmUiSetBaseCol( uiH, appId, panelId, cmUiBaseCol(uiH,appId,panelId));
  1235. }
  1236. int cmUiBaseCol( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1237. {
  1238. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1239. cmUiPanel_t* pp;
  1240. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1241. return -1;
  1242. return pp->baseCol;
  1243. }
  1244. int cmUiSetBaseCol( cmUiH_t uiH, unsigned appId, unsigned panelId, int x )
  1245. {
  1246. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1247. cmUiPanel_t* pp;
  1248. if( _cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1249. return -1;
  1250. int bc = pp->baseCol;
  1251. pp->baseCol = x;
  1252. pp->flags = cmSetFlag(pp->flags,kPlaceBaseRowUiFl);
  1253. return bc;
  1254. }
  1255. int cmUiBaseRow( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1256. {
  1257. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1258. cmUiPanel_t* pp;
  1259. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1260. return -1;
  1261. return pp->baseRow;
  1262. }
  1263. int cmUiSetBaseRow( cmUiH_t uiH, unsigned appId, unsigned panelId, int y )
  1264. {
  1265. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1266. cmUiPanel_t* pp;
  1267. cmUiRC_t rc;
  1268. if((rc = _cmUiFindPanel(p, appId, panelId, &pp, true)) != kOkUiRC )
  1269. return -1;
  1270. int br = pp->baseRow;
  1271. pp->baseRow = y;
  1272. return br;
  1273. }
  1274. int cmUiW( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1275. {
  1276. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1277. cmUiPanel_t* pp;
  1278. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1279. return -1;
  1280. return pp->dfltW;
  1281. }
  1282. int cmUiH( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1283. {
  1284. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1285. cmUiPanel_t* pp;
  1286. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1287. return -1;
  1288. return pp->dfltH;
  1289. }
  1290. int cmUiSetW( cmUiH_t uiH, unsigned appId, unsigned panelId, int w )
  1291. {
  1292. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1293. cmUiPanel_t* pp;
  1294. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1295. return -1;
  1296. int rv = pp->dfltW;
  1297. pp->dfltW = w;
  1298. pp->nextW = w;
  1299. return rv;
  1300. }
  1301. int cmUiSetH( cmUiH_t uiH, unsigned appId, unsigned panelId, int h )
  1302. {
  1303. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1304. cmUiPanel_t* pp;
  1305. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1306. return -1;
  1307. int rv = pp->dfltH;
  1308. pp->dfltH = h;
  1309. pp->nextW = h;
  1310. return rv;
  1311. }
  1312. void cmUiSetWH( cmUiH_t uiH, unsigned appId, unsigned panelId, int w, int h )
  1313. {
  1314. cmUiSetW( uiH, appId, panelId, w );
  1315. cmUiSetH( uiH, appId, panelId, h );
  1316. }
  1317. int cmUiNextW( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1318. {
  1319. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1320. cmUiPanel_t* pp;
  1321. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1322. return -1;
  1323. return pp->nextW;
  1324. }
  1325. int cmUiNextH( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1326. {
  1327. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1328. cmUiPanel_t* pp;
  1329. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1330. return -1;
  1331. return pp->nextH;
  1332. }
  1333. void cmUiSetNextW( cmUiH_t uiH, unsigned appId, unsigned panelId, int w )
  1334. {
  1335. return cmUiSetNextWH( uiH, appId, panelId, w, cmUiNextH(uiH,appId,panelId));
  1336. }
  1337. void cmUiSetNextH( cmUiH_t uiH, unsigned appId, unsigned panelId, int h )
  1338. {
  1339. return cmUiSetNextWH( uiH, appId, panelId, cmUiNextW(uiH,appId,panelId), h);
  1340. }
  1341. void cmUiSetNextWH( cmUiH_t uiH, unsigned appId, unsigned panelId, int w, int h )
  1342. {
  1343. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1344. cmUiPanel_t* pp;
  1345. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1346. return;
  1347. pp->nextW = w;
  1348. pp->nextH = h;
  1349. pp->flags = cmSetFlag(pp->flags,kNextWHUiFl);
  1350. }
  1351. int cmUiHBorder( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1352. {
  1353. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1354. cmUiPanel_t* pp;
  1355. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1356. return -1;
  1357. return pp->dfltHBorder;
  1358. }
  1359. int cmUiVBorder( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1360. {
  1361. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1362. cmUiPanel_t* pp;
  1363. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1364. return -1;
  1365. return pp->dfltVBorder;
  1366. }
  1367. int cmUiSetHBorder( cmUiH_t uiH, unsigned appId, unsigned panelId, int w )
  1368. {
  1369. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1370. cmUiPanel_t* pp;
  1371. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1372. return -1;
  1373. int rv = pp->dfltHBorder;
  1374. pp->dfltHBorder = w;
  1375. return rv;
  1376. }
  1377. int cmUiSetVBorder( cmUiH_t uiH, unsigned appId, unsigned panelId, int h )
  1378. {
  1379. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1380. cmUiPanel_t* pp;
  1381. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1382. return -1;
  1383. int rv = pp->dfltVBorder;
  1384. pp->dfltVBorder = h;
  1385. return rv;
  1386. }
  1387. int cmUiNextHBorder( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1388. {
  1389. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1390. cmUiPanel_t* pp;
  1391. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1392. return -1;
  1393. return pp->nextHBorder;
  1394. }
  1395. int cmUiNextVBorder( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1396. {
  1397. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1398. cmUiPanel_t* pp;
  1399. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1400. return -1;
  1401. return pp->nextVBorder;
  1402. }
  1403. int cmUiSetNextHBorder( cmUiH_t uiH, unsigned appId, unsigned panelId, int w )
  1404. {
  1405. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1406. cmUiPanel_t* pp;
  1407. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1408. return -1;
  1409. int rv = pp->nextHBorder;
  1410. pp->nextHBorder = w;
  1411. return rv;
  1412. }
  1413. int cmUiSetNextVBorder( cmUiH_t uiH, unsigned appId, unsigned panelId, int h )
  1414. {
  1415. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1416. cmUiPanel_t* pp;
  1417. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1418. return -1;
  1419. int rv = pp->nextVBorder;
  1420. pp->nextVBorder = h;
  1421. return rv;
  1422. }
  1423. int cmUiPrevL( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1424. {
  1425. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1426. cmUiPanel_t* pp;
  1427. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1428. return -1;
  1429. return pp->prevRect.x;
  1430. }
  1431. int cmUiPrevT( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1432. {
  1433. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1434. cmUiPanel_t* pp;
  1435. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1436. return -1;
  1437. return pp->prevRect.y;
  1438. }
  1439. int cmUiPrevR( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1440. {
  1441. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1442. cmUiPanel_t* pp;
  1443. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1444. return -1;
  1445. return pp->prevRect.x + pp->prevRect.w;
  1446. }
  1447. int cmUiPrevB( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1448. {
  1449. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1450. cmUiPanel_t* pp;
  1451. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1452. return -1;
  1453. return pp->prevRect.y + pp->prevRect.h;
  1454. }
  1455. int cmUiPrevW( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1456. {
  1457. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1458. cmUiPanel_t* pp;
  1459. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1460. return -1;
  1461. return pp->prevRect.w;
  1462. }
  1463. int cmUiPrevH( cmUiH_t uiH, unsigned appId, unsigned panelId )
  1464. {
  1465. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1466. cmUiPanel_t* pp;
  1467. if(_cmUiFindPanel(p, appId, panelId, &pp, true) != kOkUiRC )
  1468. return -1;
  1469. return pp->prevRect.h;
  1470. }
  1471. cmUiRC_t cmUiSetInt( cmUiH_t uiH, unsigned appId, unsigned id, int v )
  1472. {
  1473. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1474. cmUiCtl_t* ctl;
  1475. cmUiRC_t rc;
  1476. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1477. return rc;
  1478. return _cmUiSetDriverValueInt(p,ctl,kValUiFl,v);
  1479. }
  1480. cmUiRC_t cmUiSetUInt( cmUiH_t uiH, unsigned appId, unsigned id, unsigned v )
  1481. {
  1482. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1483. cmUiCtl_t* ctl;
  1484. cmUiRC_t rc;
  1485. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1486. return rc;
  1487. return _cmUiSetDriverValueInt(p,ctl,kValUiFl,v);
  1488. }
  1489. cmUiRC_t cmUiSetDouble( cmUiH_t uiH, unsigned appId, unsigned id, double v )
  1490. {
  1491. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1492. cmUiCtl_t* ctl;
  1493. cmUiRC_t rc;
  1494. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1495. return rc;
  1496. return _cmUiSetDriverValueDouble(p,ctl,kValUiFl,v);
  1497. }
  1498. cmUiRC_t cmUiSetString( cmUiH_t uiH, unsigned appId, unsigned id, const cmChar_t* v )
  1499. {
  1500. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1501. cmUiCtl_t* ctl;
  1502. cmUiRC_t rc;
  1503. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1504. return rc;
  1505. return _cmUiSetDriverValueStr(p,ctl,kValUiFl,v);
  1506. }
  1507. cmUiRC_t cmUiSetVPrintf( cmUiH_t uiH, unsigned appId, unsigned id, const cmChar_t* fmt, va_list vl )
  1508. {
  1509. va_list vl1;
  1510. va_copy(vl1,vl);
  1511. unsigned n = vsnprintf(NULL,0,fmt,vl1);
  1512. va_end(vl1);
  1513. unsigned sbufN = 2047;
  1514. cmChar_t sbuf[ sbufN+1 ];
  1515. cmChar_t* b;
  1516. unsigned bn;
  1517. cmChar_t* abuf = NULL;
  1518. if( n >= sbufN )
  1519. {
  1520. bn = n + 1;
  1521. abuf = cmMemAlloc(cmChar_t,bn);
  1522. b = abuf;
  1523. }
  1524. else
  1525. {
  1526. bn = sbufN;
  1527. b = sbuf;
  1528. }
  1529. vsnprintf(b,bn,fmt,vl);
  1530. cmUiRC_t rc = cmUiSetString(uiH,appId,id,b);
  1531. cmMemFree(abuf);
  1532. return rc;
  1533. }
  1534. cmUiRC_t cmUiSetPrintf( cmUiH_t uiH, unsigned appId, unsigned id, const cmChar_t* fmt, ... )
  1535. {
  1536. va_list vl;
  1537. va_start(vl,fmt);
  1538. cmUiRC_t rc = cmUiSetVPrintf(uiH,appId,id,fmt,vl);
  1539. va_end(vl);
  1540. return rc;
  1541. }
  1542. int cmUiInt(cmUiH_t uiH, unsigned appId, unsigned id )
  1543. {
  1544. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1545. cmUiCtl_t* ctl;
  1546. cmUiRC_t rc;
  1547. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1548. return 0;
  1549. return ctl->getInt(ctl);
  1550. }
  1551. unsigned cmUiUInt( cmUiH_t uiH, unsigned appId, unsigned id )
  1552. {
  1553. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1554. cmUiCtl_t* ctl;
  1555. cmUiRC_t rc;
  1556. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1557. return 0;
  1558. return ctl->getInt(ctl);
  1559. }
  1560. double cmUiDouble( cmUiH_t uiH, unsigned appId, unsigned id )
  1561. {
  1562. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1563. cmUiCtl_t* ctl;
  1564. cmUiRC_t rc;
  1565. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1566. return 0;
  1567. return ctl->getDbl(ctl);
  1568. }
  1569. const cmChar_t* cmUiString( cmUiH_t uiH, unsigned appId, unsigned id )
  1570. {
  1571. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1572. cmUiCtl_t* ctl;
  1573. cmUiRC_t rc;
  1574. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1575. return 0;
  1576. return ctl->getStr(ctl);
  1577. }
  1578. unsigned cmUiListEleCount( cmUiH_t uiH, unsigned appId, unsigned id )
  1579. {
  1580. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1581. cmUiCtl_t* ctl;
  1582. cmUiRC_t rc;
  1583. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1584. return 0;
  1585. return cmArrayCount( ctl->idArrH );
  1586. }
  1587. unsigned cmUiListEleId( cmUiH_t uiH, unsigned appId, unsigned id, unsigned index )
  1588. {
  1589. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1590. cmUiCtl_t* ctl;
  1591. cmUiRC_t rc;
  1592. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1593. return 0;
  1594. if( !cmArrayIsValid( ctl->idArrH ) || index >= cmArrayCount( ctl->idArrH) )
  1595. return cmInvalidId;
  1596. return cmArrayPtr(cmUiListEle_t, ctl->idArrH, index )->id;
  1597. }
  1598. const cmChar_t* cmUiListEleLabel( cmUiH_t uiH, unsigned appId, unsigned id, unsigned index )
  1599. {
  1600. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1601. cmUiCtl_t* ctl;
  1602. cmUiRC_t rc;
  1603. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1604. return 0;
  1605. if( !cmArrayIsValid( ctl->idArrH ) || index >= cmArrayCount( ctl->idArrH) )
  1606. return NULL;
  1607. return cmArrayPtr(cmUiListEle_t, ctl->idArrH, index )->label;
  1608. }
  1609. unsigned cmUiListEleLabelToIndex( cmUiH_t uiH, unsigned appId, unsigned id, const cmChar_t* label )
  1610. {
  1611. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1612. cmUiCtl_t* ctl;
  1613. cmUiRC_t rc;
  1614. unsigned i,n;
  1615. if( label == NULL )
  1616. return cmInvalidIdx;
  1617. if((rc = _cmUiFastFindCtl(p,appId,id,&ctl,true)) != kOkUiRC )
  1618. return cmInvalidIdx;
  1619. if( cmArrayIsValid( ctl->idArrH )==false || (n = cmArrayCount( ctl->idArrH))==0 )
  1620. return cmInvalidIdx;
  1621. for(i=0; i<n; ++i)
  1622. if( cmTextCmp(cmArrayPtr(cmUiListEle_t, ctl->idArrH, i )->label,label) == 0 )
  1623. return i;
  1624. return cmInvalidIdx;
  1625. }
  1626. cmUiRC_t cmUiLastRC( cmUiH_t uiH )
  1627. {
  1628. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1629. return cmErrLastRC(&p->err);
  1630. }
  1631. cmUiRC_t cmUiSetRC( cmUiH_t uiH, cmUiRC_t rc )
  1632. {
  1633. cmUi_t* p = _cmUiHandleToPtr(uiH);
  1634. return cmErrSetRC(&p->err, rc);
  1635. }