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