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#pragma once
#include "Text.hpp"
#include <memory>
#include <optional>
#include <mglpp/graphics/Text.hpp>
namespace mgl {
class Window;
}
namespace QuickMedia {
class Body;
enum class FetchStatus {
NONE,
QUEUED_LOADING,
LOADING,
FINISHED_LOADING,
FAILED_TO_LOAD
};
enum class ThumbnailMaskType {
NONE,
CIRCLE,
ROUNDED_RECTANGLE
};
enum BodyTheme : int {
BODY_THEME_MINIMAL,
BODY_THEME_MODERN_SPACIOUS
};
struct ThumbnailWidget {
mgl::vec2f position;
mgl::vec2f size;
};
struct Widgets {
std::optional<ThumbnailWidget> thumbnail;
};
// TODO: Remove and create an Userdata class instead to replace the void* userdata in BodyItem
class BodyItemExtra {
public:
virtual ~BodyItemExtra() = default;
virtual void draw_overlay(mgl::Window &window, const Widgets &widgets) {
(void)window;
(void)widgets;
}
};
struct Reaction {
std::string text_str;
std::unique_ptr<Text> text;
void *userdata = nullptr;
mgl::vec2f size;
mgl::Color text_color;
int num_lines = 1;
};
class BodyItem {
public:
BodyItem(const BodyItem&) = delete;
BodyItem& operator=(const BodyItem &other);
static std::shared_ptr<BodyItem> create(std::string title, bool selectable = true);
void set_title(std::string new_title) {
if(title == new_title)
return;
title = std::move(new_title);
dirty = true;
}
void set_description(std::string new_description) {
if(description == new_description)
return;
description = std::move(new_description);
dirty_description = true;
}
void set_author(std::string new_author) {
if(author == new_author)
return;
author = std::move(new_author);
dirty_author = true;
}
// |new_timestamp| is in milliseconds
void set_timestamp(int64_t new_timestamp) {
if(new_timestamp == timestamp)
return;
timestamp = new_timestamp;
dirty_timestamp = true;
}
void set_title_color(mgl::Color new_color) {
if(new_color == title_color)
return;
title_color = new_color;
dirty = true;
}
void set_description_color(mgl::Color new_color) {
if(new_color == description_color)
return;
description_color = new_color;
dirty_description = true;
}
void set_author_color(mgl::Color new_color) {
if(new_color == author_color)
return;
author_color = new_color;
dirty_author = true;
}
void add_reaction(std::string text, void *userdata, mgl::Color text_color);
void add_reaction(std::string text, void *userdata);
// Returns true if reaction is found
bool remove_reaction_by_userdata(void *userdata) {
for(auto it = reactions.begin(); it != reactions.end(); ++it) {
if(it->userdata == userdata) {
reactions.erase(it);
return true;
}
}
return false;
}
const std::string& get_title() const { return title; }
const std::string& get_description() const { return description; }
const std::string& get_author() const { return author; }
// In milliseconds
int64_t get_timestamp() const { return timestamp; }
mgl::Color get_title_color() const { return title_color; }
mgl::Color get_description_color() const { return description_color; }
mgl::Color get_author_color() const { return author_color; }
bool is_selectable() const { return selectable; }
void draw_list(Body *body, mgl::Window &render_target);
// TODO: Use a list of strings instead, not all plugins need all of these fields
std::string url;
std::string thumbnail_url;
bool visible; // TODO: Make private and when set by user, set a |visible_force| variable to true or false which makes the item invisible even after filtering
bool dirty;
bool dirty_description;
bool dirty_author;
bool dirty_timestamp;
bool dirty_reactions;
// TODO: Remove this and instead if |thumbnail_url| starts with file://, then its a local file
bool thumbnail_is_local;
std::unique_ptr<Text> title_text;
std::unique_ptr<Text> description_text;
std::unique_ptr<Text> author_text;
std::unique_ptr<mgl::Text> timestamp_text; // TODO: Remove
// Used by image boards for example. The elements are indices to other body items
std::vector<size_t> replies_to;
// Used by image boards for example. The elements are indices to other body items
std::vector<size_t> replies;
std::string post_number;
void *userdata; // Not managed, should be deallocated by whoever sets this
float loaded_height = 0.0f;
float height = 0.0f;
float prev_height = 0.0f;
mgl::vec2f loaded_image_size;
float loaded_content_height = 0.0f;
FetchStatus embedded_item_status = FetchStatus::NONE;
// Important! Should refer to a new BodyItem, not one that already exists in the body.
// TODO: Allow referring to an existing body item. This doesn't work properly at the moment because max width of text and line count calculation getting messed up
// if an embedded item wraps but not the original body item.
std::shared_ptr<BodyItem> embedded_item; // Used by matrix for example to display reply message body. Note: only the first level of embedded items is rendered (not recursive, this is done on purpose)
ThumbnailMaskType thumbnail_mask_type = ThumbnailMaskType::NONE;
mgl::vec2i thumbnail_size;
std::vector<Reaction> reactions; // TODO: Move to a different body item type
std::shared_ptr<BodyItemExtra> extra; // TODO: Remove
// Internal use only
int keep_alive_frames = 0;
private:
BodyItem(std::string _title, bool selectable);
private:
// TODO: Clean up these strings when set in text, and get_title for example should return |title_text.getString()|
// TODO: Use sf::String instead, removes the need to convert to utf32 every time the text is dirty (for example when resizing window)
std::string title;
std::string description;
std::string author;
int64_t timestamp;
mgl::Color title_color;
mgl::Color author_color;
mgl::Color description_color;
bool selectable;
};
using BodyItems = std::vector<std::shared_ptr<BodyItem>>;
}
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