diff options
Diffstat (limited to 'src/modules/objects/KvsObject_tableWidget.cpp')
| -rw-r--r-- | src/modules/objects/KvsObject_tableWidget.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/modules/objects/KvsObject_tableWidget.cpp b/src/modules/objects/KvsObject_tableWidget.cpp index 6bda1f64a..bf509d989 100644 --- a/src/modules/objects/KvsObject_tableWidget.cpp +++ b/src/modules/objects/KvsObject_tableWidget.cpp @@ -124,6 +124,14 @@ const char * const itemflags_tbl[] = { !fn: <integer> $currentRow() Returns the current column. Useful in the [classfnc]customContextMenuRequestedEvent[/classfnc] + See also [classfnc]$foreground[/classfnc]. + !fn: $setForegroundColor(<row:uinteger>,<col:uinteger>,<rgb(hex string)_array(red:integer,green:integer,blue_integer)_or_red_or_colorname>,[geen:integer],[blue:integer]) + Sets the foreground of the cell at <row,<col> according to <colorname> <rgb_value>:valid values are: + - hex string: must be a string with 6 hexadecimal digits (like the ones used to + specify colors in html pages). The first two digits specify + the RED component, the third and fourth digit specify the GREEN component + and the last two specify the BLUE component. + For example "FFFF00" means full red, full green and no blue that gives !fn: $setFlag(<row:uint>,<col:uint>,<flag1:string>, <flag2:string>, ...) Sets the flags for the cell pointed by row and col to the given flags. These determine whether the cell can be selected or modified. @@ -212,8 +220,10 @@ KVSO_BEGIN_REGISTERCLASS(KvsObject_tableWidget,"tablewidget","widget") KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,setText) KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,setNumber) KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,setToolTip) + KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,setForeground) KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,text) KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,setCellWidget) + KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,setIcon) KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,clear) KVSO_REGISTER_HANDLER_BY_NAME(KvsObject_tableWidget,setItemFlags); @@ -282,6 +292,97 @@ KVSO_CLASS_FUNCTION(tableWidget,resizeColumnsToContents) return true; } + +KVSO_CLASS_FUNCTION(tableWidget,setForeground) +{ + CHECK_INTERNAL_POINTER(widget()) + KviKvsVariant * pColArray; + kvs_uint_t uCol,uRow; + kvs_int_t iColR,iColG,iColB; + KVSO_PARAMETERS_BEGIN(c) + KVSO_PARAMETER("row",KVS_PT_UNSIGNEDINTEGER,0,uRow) + KVSO_PARAMETER("col",KVS_PT_UNSIGNEDINTEGER,0,uCol) + KVSO_PARAMETER("hex_rgb_array_or_red_colorname",KVS_PT_VARIANT,0,pColArray) + KVSO_PARAMETER("green",KVS_PT_INT,KVS_PF_OPTIONAL,iColG) + KVSO_PARAMETER("blue",KVS_PT_INT,KVS_PF_OPTIONAL,iColB) + KVSO_PARAMETERS_END(c) + QTableWidgetItem * pItem = ((QTableWidget *)widget())->item(uRow,uCol); + if(!pItem) + { + pItem = new QTableWidgetItem(); + ((QTableWidget *)widget())->setItem(uRow,uCol,pItem); + } + if(pColArray->isArray()) + { + if(pColArray->array()->size() < 3) + { + c->error(__tr2qs_ctx("The array passed as parameter must contain at least 3 elements","objects")); + return false; + } + KviKvsVariant * pColR = pColArray->array()->at(0); + KviKvsVariant * pColG = pColArray->array()->at(1); + KviKvsVariant * pColB = pColArray->array()->at(2); + + if(!(pColR && pColG && pColB)) + { + c->error(__tr2qs_ctx("One of the colors array parameters is empty","objects")); + return false; + } + + if(!(pColR->asInteger(iColR) && pColG->asInteger(iColG) && pColB->asInteger(iColB))) + { + c->error(__tr2qs_ctx("One of the colors array parameters didn't evaluate to an integer","objects")); + return false; + } + } + else + { + QColor color; + if (c->params()->count()==3) + { + if(pColArray->isString()) + { + QString szColor; + pColArray->asString(szColor); + // maybe a color name? + color.setNamedColor(szColor); + if (!color.isValid()) + { + // itsn't a color name: let try with an hex triplette + color.setNamedColor("#"+szColor); + if (!color.isValid()) + { + c->warning(__tr2qs_ctx("Not a valid color !","objects")); + return true; + } + } + } + else { + c->warning(__tr2qs_ctx("Not a valid color !","objects")); + return true; + } + QBrush brush(color); + pItem->setForeground(brush); + return true; + } + if(c->params()->count() < 5) + { + c->error(__tr2qs_ctx("$setForegroundColor requires either an array as first parameter, one hex string or color name, or three integers","objects")); + return false; + } + if(!pColArray->asInteger(iColR)) + { + c->error(__tr2qs_ctx("The first parameter didn't evaluate to an array nor an integer","objects")); + return false; + } + } + + QBrush brush(QColor(iColR,iColG,iColB)); + pItem->setForeground(brush); + return true; +} + + KVSO_CLASS_FUNCTION(tableWidget,setText) { CHECK_INTERNAL_POINTER(widget()) |