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GUI: added paint function for overview

This commit is contained in:
Mr. eXoDia 2016-07-29 15:31:23 +02:00
parent e9fba6c9fe
commit 984670efc4
2 changed files with 82 additions and 73 deletions
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153
src/gui/Src/Gui/DisassemblerGraphView.cpp
View File

@ -134,24 +134,9 @@ void DisassemblerGraphView::copy_address()
clipboard->setMimeData(&mime);
}
void DisassemblerGraphView::paintEvent(QPaintEvent* event)
void DisassemblerGraphView::paintNormal(QPainter & p, QRect & viewportRect, int xofs, int yofs)
{
Q_UNUSED(event);
QPainter p(this->viewport());
p.setFont(this->font());
int xofs = this->horizontalScrollBar()->value();
int yofs = this->verticalScrollBar()->value();
//Render background
QRect viewportRect = this->viewport()->rect();
p.setBrush(QBrush(ConfigColor("DisassemblySelectionColor")));
p.drawRect(viewportRect);
p.setBrush(Qt::black);
if(!this->ready || !DbgIsDebugging())
return;
//Translate the painter
QPoint translation(this->renderXOfs - xofs, this->renderYOfs - yofs);
p.translate(translation);
viewportRect.translate(-translation.x(), -translation.y());
@ -197,58 +182,12 @@ void DisassemblerGraphView::paintEvent(QPaintEvent* event)
}
}
//Render highlighted tokens
//TODO
/*if(this->highlight_token)
{
int x = block.x + (2 * this->charWidth);
int y = block.y + (2 * this->charWidth);
for(auto & line : block.block.header_text.tokens)
{
for(Token & token : line)
{
if(this->highlight_token->equalsToken(token))
{
p.setPen(QColor(0, 0, 0, 0));
p.setBrush(QColor(192, 0, 0, 64));
p.drawRect(x + token.start * this->charWidth, y,
token.length * this->charWidth, this->charHeight);
}
}
y += this->charHeight;
}
for(Instr & instr : block.block.instrs)
{
for(auto & line : instr.text.tokens)
{
for(Token & token : line)
{
if(this->highlight_token->equalsToken(token))
{
p.setPen(QColor(0, 0, 0, 0));
p.setBrush(QColor(192, 0, 0, 64));
p.drawRect(x + token.start * this->charWidth, y,
token.length * this->charWidth, this->charHeight);
}
}
y += this->charHeight;
}
}
}*/
//Render node text
auto x = block.x + (2 * this->charWidth);
auto y = block.y + (2 * this->charWidth);
for(auto & line : block.block.header_text.lines)
{
RichTextPainter::paintRichText(&p, x, y, block.width, this->charHeight, 0, line, mFontMetrics);
/*auto partx = x;
for(RichTextPainter::CustomRichText_t & part : line)
{
p.setPen(part.color);
p.drawText(partx, y + this->charOffset + this->baseline, part.text);
partx += part.text.length() * this->charWidth;
}*/
y += this->charHeight;
}
for(Instr & instr : block.block.instrs)
@ -256,13 +195,6 @@ void DisassemblerGraphView::paintEvent(QPaintEvent* event)
for(auto & line : instr.text.lines)
{
RichTextPainter::paintRichText(&p, x, y, block.width, this->charHeight, 0, line, mFontMetrics);
/*auto partx = x;
for(Line & part : line)
{
p.setPen(part.color);
p.drawText(partx, y + this->charOffset + this->baseline, part.text);
partx += part.text.length() * this->charWidth;
}*/
y += this->charHeight;
}
}
@ -279,6 +211,81 @@ void DisassemblerGraphView::paintEvent(QPaintEvent* event)
}
}
void DisassemblerGraphView::paintOverview(QPainter & p, QRect & viewportRect, int xofs, int yofs)
{
// Scale
qreal sx = qreal(viewportRect.width()) / qreal(this->renderWidth);
qreal sy = qreal(viewportRect.height()) / qreal(this->renderHeight);
qreal s = qMin(sx, sy);
p.scale(s, s);
// Scaled pen
QPen pen;
qreal penWidth = 1.0 / s;
pen.setWidthF(penWidth);
//Render each node
for(auto & blockIt : this->blocks)
{
DisassemblerBlock & block = blockIt.second;
// Render edges
for(DisassemblerEdge & edge : block.edges)
{
pen.setColor(edge.color);
p.setPen(pen);
p.setBrush(edge.color);
p.drawPolyline(edge.polyline);
p.drawConvexPolygon(edge.arrow);
}
//Render shadow
p.setPen(QColor(0, 0, 0, 0));
if(block.block.terminal)
p.setBrush(QColor(144, 0, 0));
else
p.setBrush(QColor(0, 0, 0, 128));
p.drawRect(block.x + this->charWidth + 4, block.y + this->charWidth + 4,
block.width - (4 + 2 * this->charWidth), block.height - (4 + 2 * this->charWidth));
//Render node background
pen.setColor(Qt::black);
p.setPen(pen);
p.setBrush(QBrush(ConfigColor("DisassemblyBackgroundColor")));
p.drawRect(block.x + this->charWidth, block.y + this->charWidth,
block.width - (4 + 2 * this->charWidth), block.height - (4 + 2 * this->charWidth));
}
// Draw viewport selection
QPoint translation(this->renderXOfs - xofs, this->renderYOfs - yofs);
viewportRect.translate(-translation.x(), -translation.y());
p.setPen(QPen(Qt::black, penWidth, Qt::DotLine));
p.setBrush(Qt::transparent);
p.drawRect(viewportRect);
}
void DisassemblerGraphView::paintEvent(QPaintEvent* event)
{
Q_UNUSED(event);
QPainter p(this->viewport());
p.setFont(this->font());
int xofs = this->horizontalScrollBar()->value();
int yofs = this->verticalScrollBar()->value();
//Render background
QRect viewportRect = this->viewport()->rect();
p.setBrush(QBrush(ConfigColor("DisassemblySelectionColor")));
p.drawRect(viewportRect);
p.setBrush(Qt::black);
if(!this->ready || !DbgIsDebugging())
return;
//paintOverview(p, viewportRect, xofs, yofs);
paintNormal(p, viewportRect, xofs, yofs);
}
bool DisassemblerGraphView::isMouseEventInBlock(QMouseEvent* event)
{
//Convert coordinates to system used in blocks
@ -907,11 +914,11 @@ void DisassemblerGraphView::renderFunction(Function & func)
for(duint edge : block.block.exits)
{
DisassemblerBlock & end = this->blocks[edge];
QColor color(Qt::black);
QColor color("#0148FB");
if(edge == block.block.true_path)
color = QColor(0, 144, 0);
color = QColor("#387804");
else if(edge == block.block.false_path)
color = QColor(144, 0, 0);
color = QColor("#ED4630");
start.edges.push_back(this->routeEdge(horiz_edges, vert_edges, edge_valid, start, end, color));
}
}

2
src/gui/Src/Gui/DisassemblerGraphView.h
View File

@ -217,6 +217,8 @@ public:
void copy_address();
//void analysis_thread_proc();
//void closeRequest();
void paintNormal(QPainter & p, QRect & viewportRect, int xofs, int yofs);
void paintOverview(QPainter & p, QRect & viewportRect, int xofs, int yofs);
void paintEvent(QPaintEvent* event);
bool isMouseEventInBlock(QMouseEvent* event);
duint getInstrForMouseEvent(QMouseEvent* event);