Added logic to allow for copy/paste of trace logger viewport to/from clipboard.
This commit is contained in:
parent
561f258770
commit
fbf8fe6eb5
|
@ -1,12 +1,14 @@
|
|||
// TraceLogger.cpp
|
||||
//
|
||||
#include <stdio.h>
|
||||
#include <math.h>
|
||||
|
||||
#include <QDir>
|
||||
#include <QFileDialog>
|
||||
#include <QInputDialog>
|
||||
#include <QMessageBox>
|
||||
#include <QPainter>
|
||||
#include <QGuiApplication>
|
||||
|
||||
#include "../../types.h"
|
||||
#include "../../fceu.h"
|
||||
|
@ -243,6 +245,7 @@ TraceLoggerDialog_t::TraceLoggerDialog_t(QWidget *parent)
|
|||
setLayout( mainLayout );
|
||||
|
||||
traceViewCounter = 0;
|
||||
recbufHeadLp = recBufHead;
|
||||
|
||||
updateTimer = new QTimer( this );
|
||||
|
||||
|
@ -320,6 +323,12 @@ void TraceLoggerDialog_t::updatePeriodic(void)
|
|||
|
||||
if ( traceViewCounter > 20 )
|
||||
{
|
||||
if ( recBufHead != recbufHeadLp )
|
||||
{
|
||||
traceView->highlightClear();
|
||||
}
|
||||
recbufHeadLp = recBufHead;
|
||||
|
||||
if ( traceViewDrawEnable )
|
||||
{
|
||||
traceView->update();
|
||||
|
@ -654,7 +663,7 @@ static int convToXchar( int i )
|
|||
return c;
|
||||
}
|
||||
//----------------------------------------------------
|
||||
int traceRecord_t::convToText( char *txt )
|
||||
int traceRecord_t::convToText( char *txt, int *len )
|
||||
{
|
||||
int i=0, j=0;
|
||||
char stmp[128];
|
||||
|
@ -848,6 +857,11 @@ int traceRecord_t::convToText( char *txt )
|
|||
|
||||
txt[i] = 0;
|
||||
|
||||
if ( len )
|
||||
{
|
||||
*len = i;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
//----------------------------------------------------
|
||||
|
@ -1089,6 +1103,7 @@ QTraceLogView::QTraceLogView(QWidget *parent)
|
|||
}
|
||||
|
||||
this->setPalette(pal);
|
||||
this->setMouseTracking(true);
|
||||
|
||||
calcFontData();
|
||||
|
||||
|
@ -1096,6 +1111,12 @@ QTraceLogView::QTraceLogView(QWidget *parent)
|
|||
hbar = NULL;
|
||||
|
||||
wheelPixelCounter = 0;
|
||||
mouseLeftBtnDown = false;
|
||||
txtHlgtStartChar = -1;
|
||||
txtHlgtStartLine = -1;
|
||||
txtHlgtEndChar = -1;
|
||||
txtHlgtEndLine = -1;
|
||||
captureHighLightText = false;
|
||||
}
|
||||
//----------------------------------------------------
|
||||
QTraceLogView::~QTraceLogView(void)
|
||||
|
@ -1126,6 +1147,159 @@ void QTraceLogView::setScrollBars( QScrollBar *h, QScrollBar *v )
|
|||
hbar = h; vbar = v;
|
||||
}
|
||||
//----------------------------------------------------
|
||||
void QTraceLogView::highlightClear(void)
|
||||
{
|
||||
txtHlgtEndLine = txtHlgtStartLine = txtHlgtAnchorLine;
|
||||
txtHlgtEndChar = txtHlgtStartChar = txtHlgtAnchorChar;
|
||||
}
|
||||
//----------------------------------------------------
|
||||
QPoint QTraceLogView::convPixToCursor( QPoint p )
|
||||
{
|
||||
QPoint c(0,0);
|
||||
|
||||
if ( p.x() < 0 )
|
||||
{
|
||||
c.setX(0);
|
||||
}
|
||||
else
|
||||
{
|
||||
float x = (float)p.x() / pxCharWidth;
|
||||
|
||||
c.setX( (int)x );
|
||||
}
|
||||
|
||||
if ( p.y() < 0 )
|
||||
{
|
||||
c.setY( 0 );
|
||||
}
|
||||
else
|
||||
{
|
||||
float ly = ( (float)pxLineLead / (float)pxLineSpacing );
|
||||
float py = ( (float)p.y() ) / (float)pxLineSpacing;
|
||||
float ry = fmod( py, 1.0 );
|
||||
|
||||
if ( ry < ly )
|
||||
{
|
||||
c.setY( ((int)py) - 1 );
|
||||
}
|
||||
else
|
||||
{
|
||||
c.setY( (int)py );
|
||||
}
|
||||
}
|
||||
return c;
|
||||
}
|
||||
//----------------------------------------------------------------------------
|
||||
bool QTraceLogView::textIsHighlighted(void)
|
||||
{
|
||||
bool set = false;
|
||||
|
||||
if ( txtHlgtStartLine == txtHlgtEndLine )
|
||||
{
|
||||
set = (txtHlgtStartChar != txtHlgtEndChar);
|
||||
}
|
||||
else
|
||||
{
|
||||
set = true;
|
||||
}
|
||||
return set;
|
||||
}
|
||||
//----------------------------------------------------------------------------
|
||||
void QTraceLogView::setHighlightEndCoord( int x, int y )
|
||||
{
|
||||
|
||||
if ( txtHlgtAnchorLine < y )
|
||||
{
|
||||
txtHlgtStartLine = txtHlgtAnchorLine;
|
||||
txtHlgtStartChar = txtHlgtAnchorChar;
|
||||
txtHlgtEndLine = y;
|
||||
txtHlgtEndChar = x;
|
||||
}
|
||||
else if ( txtHlgtAnchorLine > y )
|
||||
{
|
||||
txtHlgtStartLine = y;
|
||||
txtHlgtStartChar = x;
|
||||
txtHlgtEndLine = txtHlgtAnchorLine;
|
||||
txtHlgtEndChar = txtHlgtAnchorChar;
|
||||
}
|
||||
else
|
||||
{
|
||||
txtHlgtStartLine = txtHlgtAnchorLine;
|
||||
txtHlgtEndLine = txtHlgtAnchorLine;
|
||||
|
||||
if ( txtHlgtAnchorChar < x )
|
||||
{
|
||||
txtHlgtStartChar = txtHlgtAnchorChar;
|
||||
txtHlgtEndChar = x;
|
||||
}
|
||||
else if ( txtHlgtAnchorChar > x )
|
||||
{
|
||||
txtHlgtStartChar = x;
|
||||
txtHlgtEndChar = txtHlgtAnchorChar;
|
||||
}
|
||||
else
|
||||
{
|
||||
txtHlgtStartChar = txtHlgtAnchorChar;
|
||||
txtHlgtEndChar = txtHlgtAnchorChar;
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
//----------------------------------------------------------------------------
|
||||
void QTraceLogView::loadClipboard( const char *txt )
|
||||
{
|
||||
QClipboard *clipboard = QGuiApplication::clipboard();
|
||||
|
||||
clipboard->setText( tr(txt), QClipboard::Clipboard );
|
||||
|
||||
if ( clipboard->supportsSelection() )
|
||||
{
|
||||
clipboard->setText( tr(txt), QClipboard::Selection );
|
||||
}
|
||||
}
|
||||
//----------------------------------------------------
|
||||
void QTraceLogView::mouseMoveEvent(QMouseEvent * event)
|
||||
{
|
||||
QPoint c = convPixToCursor( event->pos() );
|
||||
|
||||
if ( mouseLeftBtnDown )
|
||||
{
|
||||
//printf("Left Button Move: (%i,%i)\n", c.x(), c.y() );
|
||||
setHighlightEndCoord( c.x(), c.y() );
|
||||
}
|
||||
}
|
||||
//----------------------------------------------------
|
||||
void QTraceLogView::mouseReleaseEvent(QMouseEvent * event)
|
||||
{
|
||||
QPoint c = convPixToCursor( event->pos() );
|
||||
|
||||
if ( event->button() == Qt::LeftButton )
|
||||
{
|
||||
//printf("Left Button Release: (%i,%i)\n", c.x(), c.y() );
|
||||
mouseLeftBtnDown = false;
|
||||
setHighlightEndCoord( c.x(), c.y() );
|
||||
|
||||
captureHighLightText = true;
|
||||
}
|
||||
}
|
||||
//----------------------------------------------------
|
||||
void QTraceLogView::mousePressEvent(QMouseEvent * event)
|
||||
{
|
||||
QPoint c = convPixToCursor( event->pos() );
|
||||
|
||||
//printf("Line: %i,%i\n", c.x(), c.y() );
|
||||
|
||||
if ( event->button() == Qt::LeftButton )
|
||||
{
|
||||
//printf("Left Button Pressed: (%i,%i)\n", c.x(), c.y() );
|
||||
mouseLeftBtnDown = true;
|
||||
txtHlgtAnchorChar = c.x();
|
||||
txtHlgtAnchorLine = c.y();
|
||||
|
||||
setHighlightEndCoord( c.x(), c.y() );
|
||||
}
|
||||
}
|
||||
//----------------------------------------------------
|
||||
void QTraceLogView::wheelEvent(QWheelEvent *event)
|
||||
{
|
||||
int lineOffset;
|
||||
|
@ -1199,12 +1373,28 @@ void QTraceLogView::resizeEvent(QResizeEvent *event)
|
|||
|
||||
}
|
||||
//----------------------------------------------------
|
||||
void QTraceLogView::drawText( QPainter *painter, int x, int y, const char *txt, int maxChars )
|
||||
{
|
||||
int i=0;
|
||||
char c[2];
|
||||
|
||||
c[0] = 0; c[1] = 0;
|
||||
|
||||
while ( (txt[i] != 0) && (i < maxChars) )
|
||||
{
|
||||
c[0] = txt[i];
|
||||
painter->drawText( x, y, tr(c) );
|
||||
i++; x += pxCharWidth;
|
||||
}
|
||||
}
|
||||
//----------------------------------------------------
|
||||
void QTraceLogView::paintEvent(QPaintEvent *event)
|
||||
{
|
||||
int x,y, v, ofs, row, start, end, nrow;
|
||||
int x,y, v, ofs, row, start, end, nrow, lineLen;
|
||||
QPainter painter(this);
|
||||
char line[256];
|
||||
traceRecord_t rec[64];
|
||||
QColor hlgtFG("white"), hlgtBG("blue");
|
||||
|
||||
painter.setFont(font);
|
||||
viewWidth = event->rect().width();
|
||||
|
@ -1241,6 +1431,11 @@ void QTraceLogView::paintEvent(QPaintEvent *event)
|
|||
start = (start + 1) % recBufMax;
|
||||
}
|
||||
|
||||
if ( captureHighLightText )
|
||||
{
|
||||
hlgtText.clear();
|
||||
}
|
||||
|
||||
pxLineXScroll = (int)(0.010f * (float)hbar->value() * (float)(pxLineWidth - viewWidth) );
|
||||
|
||||
x = -pxLineXScroll;
|
||||
|
@ -1248,15 +1443,80 @@ void QTraceLogView::paintEvent(QPaintEvent *event)
|
|||
|
||||
for (row=0; row<nrow; row++)
|
||||
{
|
||||
lineLen = 0;
|
||||
|
||||
rec[row].convToText( line );
|
||||
rec[row].convToText( line, &lineLen );
|
||||
|
||||
//printf("Line %i: '%s'\n", row, line );
|
||||
|
||||
painter.drawText( x, y, tr(line) );
|
||||
drawText( &painter, x, y, line, 256 );
|
||||
|
||||
if ( textIsHighlighted() )
|
||||
{
|
||||
int l = row;
|
||||
|
||||
if ( (l >= txtHlgtStartLine) && (l <= txtHlgtEndLine) )
|
||||
{
|
||||
int ax, hlgtXs, hlgtXe, hlgtXd;
|
||||
|
||||
if ( l == txtHlgtStartLine )
|
||||
{
|
||||
hlgtXs = txtHlgtStartChar;
|
||||
}
|
||||
else
|
||||
{
|
||||
hlgtXs = 0;
|
||||
}
|
||||
|
||||
if ( l == txtHlgtEndLine )
|
||||
{
|
||||
hlgtXe = txtHlgtEndChar;
|
||||
}
|
||||
else
|
||||
{
|
||||
hlgtXe = (viewWidth / pxCharWidth) + 1;
|
||||
}
|
||||
hlgtXd = (hlgtXe - hlgtXs);
|
||||
|
||||
ax = x + (hlgtXs * pxCharWidth);
|
||||
|
||||
painter.fillRect( ax, y - pxLineSpacing + pxLineLead, hlgtXd * pxCharWidth, pxLineSpacing, hlgtBG );
|
||||
|
||||
if ( hlgtXs < lineLen )
|
||||
{
|
||||
painter.setPen( hlgtFG );
|
||||
|
||||
drawText( &painter, ax, y, &line[hlgtXs], hlgtXd );
|
||||
|
||||
painter.setPen( this->palette().color(QPalette::WindowText));
|
||||
|
||||
for (int i=0; i<hlgtXd; i++)
|
||||
{
|
||||
if ( line[hlgtXs+i] == 0 )
|
||||
{
|
||||
break;
|
||||
}
|
||||
hlgtText.append( 1, line[hlgtXs+i] );
|
||||
}
|
||||
}
|
||||
if ( l != txtHlgtEndLine )
|
||||
{
|
||||
hlgtText.append( "\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
y += pxLineSpacing;
|
||||
}
|
||||
|
||||
if ( captureHighLightText )
|
||||
{
|
||||
//printf("Highlighted Text:\n%s\n", hlgtText.c_str() );
|
||||
|
||||
if ( textIsHighlighted() )
|
||||
{
|
||||
loadClipboard( hlgtText.c_str() );
|
||||
}
|
||||
captureHighLightText = false;
|
||||
}
|
||||
}
|
||||
//----------------------------------------------------
|
||||
|
|
|
@ -16,6 +16,7 @@
|
|||
#include <QGroupBox>
|
||||
#include <QScrollBar>
|
||||
#include <QCloseEvent>
|
||||
#include <QClipboard>
|
||||
|
||||
struct traceRecord_t
|
||||
{
|
||||
|
@ -47,7 +48,7 @@ struct traceRecord_t
|
|||
|
||||
int appendAsmText( const char *txt );
|
||||
|
||||
int convToText( char *line );
|
||||
int convToText( char *line, int *len = 0 );
|
||||
};
|
||||
|
||||
class QTraceLogView : public QWidget
|
||||
|
@ -59,12 +60,21 @@ class QTraceLogView : public QWidget
|
|||
~QTraceLogView(void);
|
||||
|
||||
void setScrollBars( QScrollBar *h, QScrollBar *v );
|
||||
void highlightClear(void);
|
||||
protected:
|
||||
void paintEvent(QPaintEvent *event);
|
||||
void resizeEvent(QResizeEvent *event);
|
||||
void wheelEvent(QWheelEvent *event);
|
||||
void mousePressEvent(QMouseEvent * event);
|
||||
void mouseReleaseEvent(QMouseEvent * event);
|
||||
void mouseMoveEvent(QMouseEvent * event);
|
||||
|
||||
void calcFontData(void);
|
||||
QPoint convPixToCursor( QPoint p );
|
||||
bool textIsHighlighted(void);
|
||||
void setHighlightEndCoord( int x, int y );
|
||||
void loadClipboard( const char *txt );
|
||||
void drawText( QPainter *painter, int x, int y, const char *txt, int maxChars = 256 );
|
||||
|
||||
protected:
|
||||
QFont font;
|
||||
|
@ -82,6 +92,17 @@ class QTraceLogView : public QWidget
|
|||
int viewWidth;
|
||||
int viewHeight;
|
||||
int wheelPixelCounter;
|
||||
int txtHlgtAnchorChar;
|
||||
int txtHlgtAnchorLine;
|
||||
int txtHlgtStartChar;
|
||||
int txtHlgtStartLine;
|
||||
int txtHlgtEndChar;
|
||||
int txtHlgtEndLine;
|
||||
|
||||
bool mouseLeftBtnDown;
|
||||
bool captureHighLightText;
|
||||
|
||||
std::string hlgtText;
|
||||
};
|
||||
|
||||
class TraceLoggerDialog_t : public QDialog
|
||||
|
@ -121,6 +142,7 @@ class TraceLoggerDialog_t : public QDialog
|
|||
QScrollBar *vbar;
|
||||
|
||||
int traceViewCounter;
|
||||
int recbufHeadLp;
|
||||
|
||||
void closeEvent(QCloseEvent *bar);
|
||||
|
||||
|
|
Loading…
Reference in New Issue