spicetools/cfg/screen_resize.h

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2024-08-28 15:10:34 +00:00
#pragma once
#include <memory>
#include <string>
#include <optional>
#include <filesystem>
#include "external/rapidjson/document.h"
namespace cfg {
enum WindowDecorationMode {
Default = 0,
Borderless = 1,
ResizableFrame = 2
};
extern std::optional<std::string> SCREEN_RESIZE_CFG_PATH_OVERRIDE;
class ScreenResize {
private:
std::filesystem::path config_path;
// bool config_dirty = false;
bool load_bool_value(rapidjson::Document& doc, std::string path, bool& value);
bool load_int_value(rapidjson::Document& doc, std::string path, int& value);
bool load_uint32_value(rapidjson::Document& doc, std::string path, uint32_t& value);
bool load_float_value(rapidjson::Document& doc, std::string path, float& value);
public:
ScreenResize();
~ScreenResize();
// full screen (directx) image settings
int offset_x = 0;
int offset_y = 0;
float scale_x = 1.0;
float scale_y = 1.0;
bool enable_screen_resize = false;
bool enable_linear_filter = true;
bool keep_aspect_ratio = true;
bool centered = true;
// windowed mode sizing
// Windows terminology:
// window = rectangle including the frame
// client = just the content area without frames.
bool window_always_on_top = false;
bool client_keep_aspect_ratio = true;
bool enable_window_resize = false;
int window_decoration = 0; // enum type WindowDecorationMode
uint32_t client_width = 0;
uint32_t client_height = 0;
int32_t window_offset_x = 0;
int32_t window_offset_y = 0;
// these are not saved by config, but used by window management
uint32_t init_client_width = 0;
uint32_t init_client_height = 0;
float init_client_aspect_ratio = 1.f;
uint32_t init_window_style = 0;
uint32_t window_deco_width = 0;
uint32_t window_deco_height = 0;
void config_load();
void config_save();
};
// globals
extern std::unique_ptr<cfg::ScreenResize> SCREENRESIZE;
}