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LazyImage can be animated

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This commit is contained in:
ouwou 2021-02-28 01:12:46 -05:00
parent e924394f98
commit 619cff5ad8
2 changed files with 19 additions and 4 deletions
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21
components/lazyimage.cpp
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@ -18,6 +18,10 @@ LazyImage::LazyImage(const std::string &url, int w, int h, bool use_placeholder)
signal_draw().connect(sigc::mem_fun(*this, &LazyImage::OnDraw));
}
void LazyImage::SetAnimated(bool is_animated) {
m_animated = is_animated;
}
void LazyImage::SetURL(const std::string &url) {
m_url = url;
}
@ -26,10 +30,19 @@ bool LazyImage::OnDraw(const Cairo::RefPtr<Cairo::Context> &context) {
if (!m_needs_request || m_url == "") return false;
m_needs_request = false;
auto cb = [this](const Glib::RefPtr<Gdk::Pixbuf> &pb) {
property_pixbuf() = pb->scale_simple(m_width, m_height, Gdk::INTERP_BILINEAR);
};
Abaddon::Get().GetImageManager().LoadFromURL(m_url, sigc::track_obj(cb, *this));
if (m_animated) {
auto cb = [this](const Glib::RefPtr<Gdk::PixbufAnimation> &pb) {
property_pixbuf_animation() = pb;
};
Abaddon::Get().GetImageManager().LoadAnimationFromURL(m_url, m_width, m_height, sigc::track_obj(cb, *this));
} else {
auto cb = [this](const Glib::RefPtr<Gdk::Pixbuf> &pb) {
property_pixbuf() = pb->scale_simple(m_width, m_height, Gdk::INTERP_BILINEAR);
};
Abaddon::Get().GetImageManager().LoadFromURL(m_url, sigc::track_obj(cb, *this));
}
return false;
}

2
components/lazyimage.hpp
View File

@ -7,11 +7,13 @@ public:
LazyImage(int w, int h, bool use_placeholder = true);
LazyImage(const std::string &url, int w, int h, bool use_placeholder = true);
void SetAnimated(bool is_animated);
void SetURL(const std::string &url);
private:
bool OnDraw(const Cairo::RefPtr<Cairo::Context> &context);
bool m_animated = false;
bool m_needs_request = true;
std::string m_url;
int m_width;