system_utils.cpp

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/*
Olympus Game Engine V2 2025
Nicolas Chereau
nchereau@gmail.com
 
purpose:
 
Notes:
 
*/
 
#include "system_utils.h"
#include "..\gameengine.h"
#include "..\PanelManager.h"
 
void LoadOlympeConfig(const char* filename)
{
    GameEngine::screenWidth = DEFAULT_WINDOW_WIDTH;
    GameEngine::screenHeight = DEFAULT_WINDOW_HEIGHT;
 
    std::ifstream ifs(filename);
    if (!ifs) {
        SYSTEM_LOG << "Config file '" << filename << "' not found — using defaults " << GameEngine::screenWidth << "x" << GameEngine::screenHeight << "\n";
        return;
    }
 
    std::string content((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
 
    // Extract screen width and height
    int w = GameEngine::screenWidth;
    int h = GameEngine::screenHeight;
 
    if (extract_json_int(content, "screen_width", w) || extract_json_int(content, "screenWidth", w) || extract_json_int(content, "width", w)) {}
    if (extract_json_int(content, "screen_height", h) || extract_json_int(content, "screenHeight", h) || extract_json_int(content, "screen_heigth", h) || extract_json_int(content, "height", h)) {}
 
    if (w > 0) GameEngine::screenWidth = w;
    if (h > 0) GameEngine::screenHeight = h;
 
    SYSTEM_LOG << "Config loaded from '" << filename << "': " << GameEngine::screenWidth << "x" << GameEngine::screenHeight << "\n";
 
    // Extract Log Panel data
    if (extract_json_int(content, "log_panel_width", PanelManager::LogPanelWidth)) {}
    if (extract_json_int(content, "log_panel_height", PanelManager::LogPanelHeight)) {}
    if (extract_json_int(content, "log_panel_posx", PanelManager::LogPanelPosX)) {}
    if (extract_json_int(content, "log_panel_posy", PanelManager::LogPanelPosY)) {}
 
    // Extract Object Inspector Panel data
    if (extract_json_int(content, "inspector_panel_width", PanelManager::InspectorPanelWidth)) {}
    if (extract_json_int(content, "inspector_panel_height", PanelManager::InspectorPanelHeight)) {}
    if (extract_json_int(content, "inspector_panel_posx", PanelManager::InspectorPanelPosX)) {}
    if (extract_json_int(content, "inspector_panel_posy", PanelManager::InspectorPanelPosY)) {}
 
    // Extract Tree View Panel data
    if (extract_json_int(content, "treeview_panel_width", PanelManager::TreeViewPanelWidth)) {}
    if (extract_json_int(content, "treeview_panel_height", PanelManager::TreeViewPanelHeight)) {}
    if (extract_json_int(content, "treeview_panel_posx", PanelManager::TreeViewPanelPosX)) {}
    if (extract_json_int(content, "treeview_panel_posy", PanelManager::TreeViewPanelPosY)) {}
 
      /*  "object_panel_width" : 200,
        "object_panel_height" : 400,
        "object_panel_posx" : 700,
        "object_panel_posy" : 0,
 
        "treeview_panel_width" : 300,
        "treeview_panel_height" : 600,
        "treeview_panel_posx" : 700,
        "treeview_panel_posy" : 400,/**/
}