#include <movit/flat_input.h>
#include <stdbool.h>
#include <time.h>
+#include <condition_variable>
#include <cstdint>
#include <map>
#include <memory>
private:
struct Image {
+ unsigned width, height;
std::unique_ptr<uint8_t[]> pixels;
timespec last_modified;
};
static std::mutex all_images_lock;
static std::map<std::string, std::shared_ptr<const Image>> all_images;
static std::map<std::string, std::thread> update_threads;
- static volatile bool threads_should_quit;
+
+ static std::mutex threads_should_quit_mu;
+ static bool threads_should_quit; // Under threads_should_quit_mu.
+ static std::condition_variable threads_should_quit_modified; // Signals when threads_should_quit is set.
};
+// Look for the file in all theme_dirs until we find one;
+// that will be the permanent resolution of this file, whether
+// it is actually valid or not. Returns an empty string on error.
+std::string search_for_file(const std::string &filename);
+
+// Same, but exits on error.
+std::string search_for_file_or_die(const std::string &filename);
+
#endif // !defined(_IMAGE_INPUT_H)