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Properties pannel of Session

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Also added custom thumbnail of session.
This commit is contained in:
Bruno
2021-08-01 00:29:44 +02:00
parent c5f0be2b32
commit d1e833e0a1
7 changed files with 222 additions and 43 deletions
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29
Session.cpp
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@@ -18,7 +18,7 @@ SessionNote::SessionNote(const std::string &t, bool l, int s): label(std::to_str
{
}
Session::Session() : active_(true), filename_(""), failedSource_(nullptr), fading_target_(0.f)
Session::Session() : active_(true), filename_(""), failedSource_(nullptr), fading_target_(0.f), thumbnail_(nullptr)
{
config_[View::RENDERING] = new Group;
config_[View::RENDERING]->scale_ = glm::vec3(0.f);
@@ -228,6 +228,33 @@ Source *Session::popSource()
return s;
}
static void replaceThumbnail(Session *s)
{
if (s != nullptr) {
FrameBufferImage *t = s->renderThumbnail();
if (t != nullptr) // avoid recursive infinite loop
s->setThumbnail(t);
}
}
void Session::setThumbnail(FrameBufferImage *t)
{
resetThumbnail();
// replace with given image
if (t != nullptr)
thumbnail_ = t;
// no thumbnail image given: capture from rendering in a parallel thread
else
std::thread( replaceThumbnail, this ).detach();
}
void Session::resetThumbnail()
{
if (thumbnail_ != nullptr)
delete thumbnail_;
thumbnail_ = nullptr;
}
void Session::setResolution(glm::vec3 resolution, bool useAlpha)
{
// setup the render view: if not specified the default config resulution will be used