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Painting trace record in trace browser

This commit is contained in:
torusrxxx 2020-07-21 22:50:29 +08:00 committed by Duncan Ogilvie
parent fb312d7169
commit fdf0df9845
2 changed files with 27 additions and 2 deletions
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28
src/gui/Src/Tracer/TraceBrowser.cpp
View File

@ -181,11 +181,32 @@ QString TraceBrowser::paintContent(QPainter* painter, dsint rowBase, int rowOffs
duint index = rowBase + rowOffset;
duint cur_addr;
cur_addr = mTraceFile->Registers(index).regcontext.cip;
auto traceCount = DbgFunctions()->GetTraceRecordHitCount(cur_addr);
bool wIsSelected = (index >= mSelection.fromIndex && index <= mSelection.toIndex);
if(wIsSelected)
{
// Highlight if selected
if(wIsSelected && traceCount)
painter->fillRect(QRect(x, y, w, h), QBrush(mTracedSelectedAddressBackgroundColor));
else if(wIsSelected)
painter->fillRect(QRect(x, y, w, h), QBrush(mSelectionColor));
else if(traceCount)
{
// Color depending on how often a sequence of code is executed
int exponent = 1;
while(traceCount >>= 1) //log2(traceCount)
exponent++;
int colorDiff = (exponent * exponent) / 2;
// If the user has a light trace background color, substract
if(mTracedAddressBackgroundColor.blue() > 160)
colorDiff *= -1;
painter->fillRect(QRect(x, y, w, h),
QBrush(QColor(mTracedAddressBackgroundColor.red(),
mTracedAddressBackgroundColor.green(),
std::max(0, std::min(256, mTracedAddressBackgroundColor.blue() + colorDiff)))));
}
if(index >= mTraceFile->Length())
return "";
switch(static_cast<TableColumnIndex>(col))
@ -978,6 +999,9 @@ void TraceBrowser::updateColors()
mCommentColor = ConfigColor("DisassemblyCommentColor");
mCommentBackgroundColor = ConfigColor("DisassemblyCommentBackgroundColor");
mDisassemblyRelocationUnderlineColor = ConfigColor("DisassemblyRelocationUnderlineColor");
auto a = mSelectionColor, b = mTracedAddressBackgroundColor;
mTracedSelectedAddressBackgroundColor = QColor((a.red() + b.red()) / 2, (a.green() + b.green()) / 2, (a.blue() + b.blue()) / 2);
}
void TraceBrowser::openFileSlot()

1
src/gui/Src/Tracer/TraceBrowser.h
View File

@ -108,6 +108,7 @@ private:
QColor mSelectedAddressColor;
QColor mAddressBackgroundColor;
QColor mAddressColor;
QColor mTracedSelectedAddressBackgroundColor;
QColor mAutoCommentColor;
QColor mAutoCommentBackgroundColor;