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corection of the list raw element error with the size text parsing

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This commit is contained in:
Edouard DUPIN 2012-08-31 09:35:22 +02:00
parent c44642ba10
commit 4f598b362d
2 changed files with 19 additions and 10 deletions
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28
Sources/libewol/ewol/widget/List.cpp
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@ -171,7 +171,10 @@ void ewol::List::OnRegenerateDisplay(void)
drawClipping.y = 0;
drawClipping.w = m_size.x - (2*m_paddingSizeX);
drawClipping.h = m_size.y;
// remove all the positions :
m_lineSize.Clear();
// add the default position raw :
m_lineSize.PushBack(0);
for(int32_t iii=startRaw; iii<nbRaw && iii<(startRaw+displayableRaw); iii++) {
etk::UString myTextToWrite;
draw::Color fg;
@ -186,10 +189,13 @@ void ewol::List::OnRegenerateDisplay(void)
textPos.x = tmpOriginX;
textPos.y = m_size.y - tmpOriginY + m_paddingSizeY;
tmpText->Text(textPos/*, drawClipping*/, myTextToWrite);
// add the raw position to remember it ...
m_lineSize.PushBack(tmpOriginY);
AddOObject(tmpText);
tmpOriginY += minHeight + 2* m_paddingSizeY;
}
//m_lineSize.PushBack(tmpOriginY);
AddOObject(BGOObjects, 0);
// call the herited class...
@ -217,16 +223,18 @@ bool ewol::List::OnEventInput(ewol::inputType_te type, int32_t IdInput, eventInp
// nothing to do ... done on upper widet ...
return true;
}
// TODO : Rework this ...
/*
int32_t fontId = GetDefaultFontId();
//int32_t minWidth = ewol::GetWidth(fontId, m_label.c_str());
int32_t minHeight = ewol::GetHeight(fontId);
*/
int32_t minHeight =20;
// parse all the loged row position to find the good one...
int32_t rawID = -1;
for(int32_t iii=0; iii<m_lineSize.Size()-1; iii++) {
if( relativePos.y>=m_lineSize[iii]
&& relativePos.y<m_lineSize[iii+1] ) {
// we find the raw :
rawID = iii;
break;
}
}
int32_t rawID = (relativePos.y+m_originScrooled.y) / (minHeight + 2*m_paddingSizeY);
//EWOL_DEBUG("OnEventInput(" << IdInput << "," << typeEvent << "," << 0 << "," << rawID << "," << x <<"," << y << ");");
EWOL_DEBUG("List event : idInput=" << IdInput << " typeEvent=" << typeEvent << " raw=" << rawID << " pos=" << relativePos << "");
bool isUsed = OnItemEvent(IdInput, typeEvent, 0, rawID, pos.x, pos.y);
if (true == isUsed) {
// TODO : this generate bugs ... I did not understand why ..

1
Sources/libewol/ewol/widget/List.h
View File

@ -49,6 +49,7 @@ namespace ewol {
// Drawing capabilities ....
private:
etk::Vector<ewol::OObject*> m_listOObject; //!< generic element to display...
etk::Vector<int32_t> m_lineSize;
public:
void AddOObject(ewol::OObject* newObject, int32_t pos=-1);
void ClearOObjectList(void);