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Handle keypress events for clipboard copy and pixel nudging

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baldurk
2016-10-07 17:14:03 +02:00
parent 2fe5165481
commit 2f461a5029
3 changed files with 68 additions and 0 deletions
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qrenderdoc/Windows/TextureViewer.cpp
+61
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@@ -23,6 +23,7 @@
******************************************************************************/
#include "TextureViewer.h"
#include <QClipboard>
#include <QColorDialog>
#include <QJsonDocument>
#include "Code/CaptureContext.h"
@@ -336,6 +337,10 @@ TextureViewer::TextureViewer(CaptureContext *ctx, QWidget *parent)
QObject::connect(ui->render, &CustomPaintWidget::mouseWheel, this,
&TextureViewer::render_mouseWheel);
QObject::connect(ui->render, &CustomPaintWidget::resize, this, &TextureViewer::render_resize);
QObject::connect(ui->render, &CustomPaintWidget::keyPress, this, &TextureViewer::render_keyPress);
QObject::connect(ui->pixelContext, &CustomPaintWidget::keyPress, this,
&TextureViewer::render_keyPress);
QObject::connect(ui->zoomOption->lineEdit(), &QLineEdit::returnPressed, this,
&TextureViewer::zoomOption_returnPressed);
@@ -1657,6 +1662,62 @@ void TextureViewer::render_resize(QResizeEvent *e)
INVOKE_MEMFN(RT_UpdateAndDisplay);
}
void TextureViewer::render_keyPress(QKeyEvent *e)
{
FetchTexture *texptr = m_Ctx->GetTexture(m_TexDisplay.texid);
if(texptr == NULL)
return;
if((e->modifiers() & Qt::ControlModifier) && e->key() == Qt::Key_C)
{
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(ui->texStatusDim->text() + " | " + ui->statusText->text());
}
if(!m_Ctx->LogLoaded())
return;
bool nudged = false;
int increment = 1 << (int)m_TexDisplay.mip;
if(e->key() == Qt::Key_Up && m_PickedPoint.y() > 0)
{
m_PickedPoint -= QPoint(0, increment);
nudged = true;
}
else if(e->key() == Qt::Key_Down && m_PickedPoint.y() < (int)texptr->height - 1)
{
m_PickedPoint += QPoint(0, increment);
nudged = true;
}
else if(e->key() == Qt::Key_Left && m_PickedPoint.x() > 0)
{
m_PickedPoint -= QPoint(increment, 0);
nudged = true;
}
else if(e->key() == Qt::Key_Right && m_PickedPoint.x() < (int)texptr->height - 1)
{
m_PickedPoint += QPoint(increment, 0);
nudged = true;
}
if(nudged)
{
m_PickedPoint = QPoint(qBound(0, m_PickedPoint.x(), (int)texptr->width - 1),
qBound(0, m_PickedPoint.y(), (int)texptr->height - 1));
e->accept();
m_Ctx->Renderer()->AsyncInvoke([this](IReplayRenderer *r) {
RT_PickPixelsAndUpdate(r);
RT_UpdateAndDisplay(r);
});
UI_UpdateStatusText();
}
}
float TextureViewer::CurMaxScrollX()
{
FetchTexture *texptr = m_Ctx->GetTexture(m_TexDisplay.texid);