GuiUtils.h

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/* Copyright (C) 2021 Thomas Friedrich, Chu-Ping Yu,
 * University of Antwerp - All Rights Reserved.
 * You may use, distribute and modify
 * this code under the terms of the GPL3 license.
 * You should have received a copy of the GPL3 license with
 * this file. If not, please visit:
 * https://www.gnu.org/licenses/gpl-3.0.en.html
 *
 * Authors:
 *   Thomas Friedrich <thomas.friedrich@uantwerpen.be>
 *   Chu-Ping Yu <chu-ping.yu@uantwerpen.be>
 */
 
#ifndef GUI_UTILS_H
#define GUI_UTILS_H
 
#include <string>
#include <vector>
#include <complex>
#include <filesystem>
 
#include <SDL_image.h>
 
#include "imgui.h"
#include "imgui_internal.h"
 
#include "libnpy.hpp"
#include "tinycolormap.hpp"
class Main_Dock
{
public:
    ImGuiID dock_id;
    const ImGuiDockNodeFlags dockspace_flags = ImGuiDockNodeFlags_PassthruCentralNode | ImGuiDockNodeFlags_DockSpace;
    const ImGuiWindowFlags window_flags = ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoNavFocus;
    explicit Main_Dock(ImGuiID dock_id);
    void render(ImVec2 pos, ImVec2 size);
};
 
template <typename T>
void save_numpy(std::string *path, int nx, int ny, std::vector<T> *data);
 
void save_image(std::string *path, SDL_Surface *sdl_srf);
 
void v_splitter(float thickness,float &size0, const float &min_h, const float &max_h, const float &offset);
namespace SDL_Utils
{
    void draw_pixel(SDL_Surface *surface, int x, int y, float val, int color_map);
    void draw_pixel(SDL_Surface *surface, int x, int y, float ang, float mag, int color_map);
}
 
#endif // GUI_UTILS_H