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cwUi.h/cpp :

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1. Renamed createList() to createHList(). Added createVList().
2. Added setTitle().
This commit is contained in:
kevin 2024-10-12 15:18:05 -04:00
parent c60142a6c1
commit 0dab461a6e
2 changed files with 32 additions and 6 deletions
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32
cwUi.cpp
View File

@ -47,7 +47,8 @@ namespace cw
{ "number", false },
{ "progress", false },
{ "log", false },
{ "list", false },
{ "vlist", false },
{ "hlist", false },
{ nullptr, false },
};
@ -710,7 +711,7 @@ namespace cw
// if the given appId was not valid ...
if( appId == kInvalidId && parent != nullptr )
if( appId == kInvalidId && parent != nullptr && eleName != nullptr )
{
appIdMapRecd_t* m;
@ -848,7 +849,7 @@ namespace cw
// 'od' is an object dictionary where each pair in the dictionary has
// 'po' is an object dictionary where each pair in the dictionary has
// the form: 'eleType':{ <object> }
rc_t _createElementsFromChildList( ui_t* p, const object_t* po, unsigned wsSessId, ele_t* parentEle, unsigned chanId )
{
@ -877,7 +878,7 @@ namespace cw
return rc;
}
// This functions assumes that the cfg object 'o' contains a field named: 'parent'
// This functions assumes that parentUuId is valid or the cfg object 'o' contains a field named: 'parent'
// which contains the element name of the parent node.
rc_t _createFromObj( ui_t* p, const object_t* o, unsigned wsSessId, unsigned parentUuId, unsigned chanId )
{
@ -1856,9 +1857,30 @@ cw::rc_t cw::ui::createProg( handle_t h, unsigned& uuIdRef, unsigned parentUuId
cw::rc_t cw::ui::createLog( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title )
{ return _createOneEle( _handleToPtr(h), uuIdRef, "log", kInvalidId, parentUuId, eleName, appId, chanId, clas, title); }
cw::rc_t cw::ui::createList( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title )
cw::rc_t cw::ui::createVList( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title )
{ return _createOneEle( _handleToPtr(h), uuIdRef, "list", kInvalidId, parentUuId, eleName, appId, chanId, clas, title); }
cw::rc_t cw::ui::createHList( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title )
{ return _createOneEle( _handleToPtr(h), uuIdRef, "hlist", kInvalidId, parentUuId, eleName, appId, chanId, clas, title); }
cw::rc_t cw::ui::setTitle( handle_t h, unsigned uuId, const char* title )
{
rc_t rc = kOkRC;
ui_t* p = _handleToPtr(h);
const char* mFmt = "{ \"op\":\"set\", \"type\":\"title\", \"uuId\":%i, \"value\":\"%s\" }";
const int mbufN = 256;
char mbuf[mbufN];
if( snprintf(mbuf,mbufN,mFmt,uuId,title) >= mbufN-1 )
return cwLogError(kBufTooSmallRC,"The msg buffer is too small.");
rc = _websockSend(p,kInvalidId,mbuf);
return rc;
}
cw::rc_t cw::ui::setNumbRange( handle_t h, unsigned uuId, double minValue, double maxValue, double stepValue, unsigned decPl, double value )
{
rc_t rc = kOkRC;

6
cwUi.h
View File

@ -125,8 +125,11 @@ namespace cw
rc_t createProg( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title, double minValue, double maxValue );
rc_t createProg( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title, double minValue, double maxValue, double value );
rc_t createLog( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title );
rc_t createList( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title );
rc_t createVList( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title );
rc_t createHList( handle_t h, unsigned& uuIdRef, unsigned parentUuId, const char* eleName, unsigned appId, unsigned chanId, const char* clas, const char* title );
rc_t setTitle( handle_t h, unsigned uuId, const char* title );
rc_t setNumbRange( handle_t h, unsigned uuId, double minValue, double maxValue, double stepValue, unsigned decPl, double value );
rc_t setProgRange( handle_t h, unsigned uuId, double minValue, double maxValue, double value );
rc_t setLogLine( handle_t h, unsigned uuId, const char* text );
@ -155,6 +158,7 @@ namespace cw
// (uuId must identify a list element whose parent is a 'uiList')
rc_t setScrollTop( handle_t h, unsigned uuId );
// setBlob() allocates internal memeory and copies the contents of blob[blobByeN]
rc_t setBlob( handle_t h, unsigned uuId, const void* blob, unsigned blobByteN );
const void* getBlob( handle_t h, unsigned uuId, unsigned& blobByteN_Ref );
rc_t clearBlob( handle_t h, unsigned uuId );