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New upstream version 18.0.1+dfsg1

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This commit is contained in:
Sebastian Ramacher 2017-04-19 21:54:15 +02:00
parent 6efda2859e
commit f2cf6cce50
1337 changed files with 41178 additions and 84670 deletions
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95
UI/window-basic-preview.cpp
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@ -17,6 +17,7 @@
OBSBasicPreview::OBSBasicPreview(QWidget *parent, Qt::WindowFlags flags)
: OBSQTDisplay(parent, flags)
{
ResetScrollingOffset();
setMouseTracking(true);
}
@ -377,8 +378,56 @@ void OBSBasicPreview::GetStretchHandleData(const vec2 &pos)
}
}
void OBSBasicPreview::keyPressEvent(QKeyEvent *event)
{
if (GetScalingMode() == ScalingMode::Window ||
event->isAutoRepeat()) {
OBSQTDisplay::keyPressEvent(event);
return;
}
switch (event->key()) {
case Qt::Key_Space:
setCursor(Qt::OpenHandCursor);
scrollMode = true;
break;
}
OBSQTDisplay::keyPressEvent(event);
}
void OBSBasicPreview::keyReleaseEvent(QKeyEvent *event)
{
if (event->isAutoRepeat()) {
OBSQTDisplay::keyReleaseEvent(event);
return;
}
switch (event->key()) {
case Qt::Key_Space:
scrollMode = false;
setCursor(Qt::ArrowCursor);
break;
}
OBSQTDisplay::keyReleaseEvent(event);
}
void OBSBasicPreview::mousePressEvent(QMouseEvent *event)
{
if (scrollMode && GetScalingMode() != ScalingMode::Window &&
event->button() == Qt::LeftButton) {
setCursor(Qt::ClosedHandCursor);
scrollingFrom.x = event->x();
scrollingFrom.y = event->y();
return;
}
if (event->button() == Qt::RightButton) {
scrollMode = false;
setCursor(Qt::ArrowCursor);
}
if (locked) {
OBSQTDisplay::mousePressEvent(event);
return;
@ -456,6 +505,9 @@ void OBSBasicPreview::ProcessClick(const vec2 &pos)
void OBSBasicPreview::mouseReleaseEvent(QMouseEvent *event)
{
if (scrollMode)
setCursor(Qt::OpenHandCursor);
if (locked) {
OBSQTDisplay::mouseReleaseEvent(event);
return;
@ -688,18 +740,35 @@ void OBSBasicPreview::ClampAspect(vec3 &tl, vec3 &br, vec2 &size,
stretchHandle == ItemHandle::TopRight ||
stretchHandle == ItemHandle::BottomLeft ||
stretchHandle == ItemHandle::BottomRight) {
if (aspect < baseAspect)
size.x = size.y * baseAspect;
else
size.y = size.x / baseAspect;
if (aspect < baseAspect) {
if ((size.y >= 0.0f && size.x >= 0.0f) ||
(size.y <= 0.0f && size.x <= 0.0f))
size.x = size.y * baseAspect;
else
size.x = size.y * baseAspect * -1.0f;
} else {
if ((size.y >= 0.0f && size.x >= 0.0f) ||
(size.y <= 0.0f && size.x <= 0.0f))
size.y = size.x / baseAspect;
else
size.y = size.x / baseAspect * -1.0f;
}
} else if (stretchHandle == ItemHandle::TopCenter ||
stretchHandle == ItemHandle::BottomCenter) {
size.x = size.y * baseAspect;
if ((size.y >= 0.0f && size.x >= 0.0f) ||
(size.y <= 0.0f && size.x <= 0.0f))
size.x = size.y * baseAspect;
else
size.x = size.y * baseAspect * -1.0f;
} else if (stretchHandle == ItemHandle::CenterLeft ||
stretchHandle == ItemHandle::CenterRight) {
size.y = size.x / baseAspect;
if ((size.y >= 0.0f && size.x >= 0.0f) ||
(size.y <= 0.0f && size.x <= 0.0f))
size.y = size.x / baseAspect;
else
size.y = size.x / baseAspect * -1.0f;
}
size.x = std::round(size.x);
@ -951,6 +1020,15 @@ void OBSBasicPreview::StretchItem(const vec2 &pos)
void OBSBasicPreview::mouseMoveEvent(QMouseEvent *event)
{
if (scrollMode && event->buttons() == Qt::LeftButton) {
scrollingOffset.x += event->x() - scrollingFrom.x;
scrollingOffset.y += event->y() - scrollingFrom.y;
scrollingFrom.x = event->x();
scrollingFrom.y = event->y();
emit DisplayResized();
return;
}
if (locked)
return;
@ -1113,3 +1191,8 @@ void OBSBasicPreview::DrawSceneEditing()
gs_technique_end_pass(tech);
gs_technique_end(tech);
}
void OBSBasicPreview::ResetScrollingOffset()
{
vec2_zero(&scrollingOffset);
}