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/*
only_metadata.cpp
This is a mode in which you probably do NOT want to operate,
but major DEs might want their own renderer for
cursor shapes.
Prefer full_rendering.cpp for consistency and simplicity.
*/
#include <iostream>
#include <hyprcursor/hyprcursor.hpp>
void logFunction(enum eHyprcursorLogLevel level, char* message) {
std::cout << "[hc] " << message << "\n";
}
int main(int argc, char** argv) {
/*
Create a manager. You can optionally pass a logger function.
*/
Hyprcursor::CHyprcursorManager mgr(nullptr, logFunction);
/*
Manager could be invalid if no themes were found, or
a specified theme was invalid.
*/
if (!mgr.valid()) {
std::cout << "mgr is invalid\n";
return 1;
}
/*
If you are planning on using your own renderer,
you do not want to load in any styles, as those
are rendered once you make your call.
Instead, let's request left_ptr's metadata
*/
auto RAWDATA = mgr.getRawShapeData("left_ptr");
/*
if images are empty, check overridenBy
*/
if (RAWDATA.images.empty()) {
/*
if overridenBy is empty, the current theme doesn't have this shape.
*/
if (RAWDATA.overridenBy.empty())
return false;
/*
load what it's overriden by.
*/
RAWDATA = mgr.getRawShapeData(RAWDATA.overridenBy.c_str());
}
/*
If we still have no images, the theme seems broken.
*/
if (RAWDATA.images.empty()) {
std::cout << "failed querying left_ptr\n";
return 1;
}
/*
You can query the images (animation frames)
or their properties.
Every image has .data and .type for you to handle.
*/
std::cout << "left_ptr images: " << RAWDATA.images.size() << "\n";
for (auto& i : RAWDATA.images)
std::cout << "left_ptr data size: " << i.data.size() << "\n";
return 0;
}
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