Files
MuditaOS/module-gui/gui/core/ImageManager.hpp
Piotr Tański aad6c64a54 [EGD-6415] Do not silently crash on empty image name
Image should not silently crash with empty or incorrect image name.
2021-04-01 15:54:10 +02:00

50 lines
1.1 KiB
C++

// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
#pragma once
#include <vector>
#include <string>
#include <cstdint>
#include <cstring>
#include "ImageMap.hpp"
namespace gui
{
class ImageNotFound : public std::runtime_error
{
public:
using std::runtime_error::runtime_error;
};
class ImageManager
{
protected:
std::string mapFolder;
std::vector<ImageMap *> imageMaps;
std::vector<std::string> getImageMapList(std::string ext);
ImageMap *loadPixMap(std::string filename);
ImageMap *loadVecMap(std::string filename);
void loadImageMaps(std::string baseDirectory);
ImageManager();
public:
ImageManager(const ImageManager &) = delete;
void operator=(const ImageManager &) = delete;
bool init(std::string baseDirectory);
static ImageManager &getInstance();
virtual ~ImageManager();
ImageMap *getImageMap(uint32_t id);
uint32_t getImageMapID(const std::string &name);
void clear();
};
} /* namespace gui */