coffee_crisis_arcade_edition/source/ui/window_message.cpp

#include "window_message.h"

#include <algorithm>
#include <utility>

#include "param.h"
#include "screen.h"
#include "text.h"

WindowMessage::WindowMessage(
    std::shared_ptr<Text> text_renderer,
    const std::string& title,
    const Color& bg_color,
    const Color& border_color,
    const Color& title_color,
    const Color& text_color
) : text_renderer_(std::move(text_renderer)),
    title_(title),
    bg_color_(bg_color),
    border_color_(border_color),
    title_color_(title_color),
    text_color_(text_color) {
}

void WindowMessage::render() {
    if (!visible_) {
        return;
    }

    SDL_Renderer* renderer = Screen::get()->getRenderer();
    
    // Dibujar fondo con transparencia
    SDL_SetRenderDrawColor(renderer, bg_color_.r, bg_color_.g, bg_color_.b, bg_color_.a);
    SDL_RenderFillRect(renderer, &rect_);
    
    // Dibujar borde
    SDL_SetRenderDrawColor(renderer, border_color_.r, border_color_.g, border_color_.b, border_color_.a);
    SDL_RenderRect(renderer, &rect_);
    
    float current_y = rect_.y + padding_;
    
    // Dibujar título si existe
    if (!title_.empty()) {
        text_renderer_->writeCentered(
            rect_.x + rect_.w / 2.0f,
            current_y,
            title_
            //title_color_
        );
        current_y += text_renderer_->getCharacterSize() + line_spacing_ * 2;
        
        // Línea separadora debajo del título
        SDL_SetRenderDrawColor(renderer, border_color_.r, border_color_.g, border_color_.b, border_color_.a);
        SDL_RenderLine(renderer, 
            rect_.x + padding_, current_y - line_spacing_,
            rect_.x + rect_.w - padding_, current_y - line_spacing_);
    }
    
    // Dibujar textos
    for (const auto& text : texts_) {
        text_renderer_->writeCentered(
            rect_.x + rect_.w / 2.0f,
            current_y,
            text
            //text_color_
        );
        current_y += text_renderer_->getCharacterSize() + line_spacing_;
    }
}

void WindowMessage::update() {
    // Por ahora no hay animaciones, pero se puede extender
}

void WindowMessage::show() {
    visible_ = true;
}

void WindowMessage::hide() {
    visible_ = false;
}

void WindowMessage::setTitle(const std::string& title) {
    title_ = title;
}

void WindowMessage::setText(const std::string& text) {
    texts_.clear();
    texts_.push_back(text);
}

void WindowMessage::setTexts(const std::vector<std::string>& texts) {
    texts_ = texts;
}

void WindowMessage::addText(const std::string& text) {
    texts_.push_back(text);
}

void WindowMessage::clearTexts() {
    texts_.clear();
}

void WindowMessage::setPosition(float x, float y) {
    rect_.x = x;
    rect_.y = y;
}

void WindowMessage::setSize(float width, float height) {
    rect_.w = width;
    rect_.h = height;
}

void WindowMessage::centerOnScreen() {
    rect_.x = (param.game.width - rect_.w) / 2.0f;
    rect_.y = (param.game.height - rect_.h) / 2.0f;
}

void WindowMessage::autoSize() {
    calculateAutoSize();
}

void WindowMessage::calculateAutoSize() {
    float content_width = calculateContentWidth();
    float content_height = calculateContentHeight();
    
    rect_.w = content_width + (padding_ * 2);
    rect_.h = content_height + (padding_ * 2);
    
    // Aplicar límites mínimos y máximos
    rect_.w = std::max(rect_.w, 200.0f);
    rect_.h = std::max(rect_.h, 100.0f);
    
    // No exceder el 80% de la pantalla
    rect_.w = std::min(rect_.w, param.game.width * 0.8f);
    rect_.h = std::min(rect_.h, param.game.height * 0.8f);
}

auto WindowMessage::calculateContentHeight() const -> float {
    float height = 0;
    
    // Altura del título
    if (!title_.empty()) {
        height += text_renderer_->getCharacterSize() + line_spacing_ * 2; // Espacio extra para separador
    }
    
    // Altura de los textos
    if (!texts_.empty()) {
        height += (texts_.size() * text_renderer_->getCharacterSize());
        height += ((texts_.size() - 1) * line_spacing_); // Espaciado entre líneas
    }
    
    return height;
}

auto WindowMessage::calculateContentWidth() const -> float {
    float max_width = 200.0f; // Ancho mínimo
    
    // Ancho del título
    if (!title_.empty()) {
        float title_width = text_renderer_->lenght(title_, -2);
        max_width = std::max(max_width, title_width);
    }
    
    // Ancho de los textos
    for (const auto& text : texts_) {
        float text_width = text_renderer_->lenght(text, -2);
        max_width = std::max(max_width, text_width);
    }
    
    return max_width;
}