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#include "../../include/mglpp/window/Window.hpp"
#include "../../include/mglpp/window/Event.hpp"
#include "../../include/mglpp/graphics/Drawable.hpp"
#include "../../include/mglpp/graphics/Shader.hpp"
extern "C" {
#include <mgl/graphics/vertex.h>
#include <mgl/window/event.h>
#include <mgl/mgl.h>
}
namespace mgl {
static bool clipboard_callback_interface(const unsigned char *data, size_t size, mgl_clipboard_type clipboard_type, void *userdata) {
ClipboardCallback *clipboard_callback = (ClipboardCallback*)userdata;
return (*clipboard_callback)(data, size, clipboard_type);
}
Window::Window() {
window.window = 0;
}
Window::~Window() {
if(window.window)
mgl_window_deinit(&window);
}
bool Window::create(const char *title, CreateParams create_params) {
if(window.window)
return false;
return mgl_window_create(&window, title, (mgl_window_create_params*)&create_params) == 0;
}
bool Window::create(WindowHandle existing_window) {
if(window.window)
return false;
return mgl_window_init_from_existing_window(&window, existing_window) == 0;
}
bool Window::poll_event(Event &event) {
return mgl_window_poll_event(&window, (mgl_event*)&event);
}
void Window::clear(Color color) {
mgl_window_clear(&window, mgl_color{color.r, color.g, color.b, color.a});
}
void Window::draw(Drawable &drawable, Shader *shader) {
// TODO: Make the opengl context active for this thread and window, if it already isn't
if(shader)
Shader::use(shader);
drawable.draw(*this);
if(shader)
Shader::use(nullptr);
}
void Window::draw(const Vertex *vertices, size_t vertex_count, PrimitiveType primitive_type, Shader *shader) {
// TODO: Make the opengl context active for this thread and window, if it already isn't
if(shader)
Shader::use(shader);
mgl_context *context = mgl_get_context();
mgl_vertices_draw(context, (const mgl_vertex*)vertices, vertex_count, (mgl_primitive_type)primitive_type, { 0.0f, 0.0f });
if(shader)
Shader::use(nullptr);
}
void Window::display() {
mgl_window_display(&window);
}
void Window::set_visible(bool visible) {
mgl_window_set_visible(&window, visible);
}
bool Window::is_open() const {
return mgl_window_is_open(&window);
}
bool Window::has_focus() const {
return mgl_window_has_focus(&window);
}
void Window::close() {
mgl_window_close(&window);
}
void Window::set_title(const char *title) {
mgl_window_set_title(&window, title);
}
void Window::set_framerate_limit(unsigned int fps) {
mgl_window_set_framerate_limit(&window, fps);
}
void Window::set_key_repeat_enabled(bool enabled) {
mgl_window_set_key_repeat_enabled(&window, enabled);
}
void Window::set_cursor_visible(bool visible) {
mgl_window_set_cursor_visible(&window, visible);
}
vec2i Window::get_size() const {
return { window.size.x, window.size.y };
}
void Window::set_size(mgl::vec2i size) {
mgl_window_set_size(&window, { size.x, size.y });
}
void Window::set_position(mgl::vec2i position) {
mgl_window_set_position(&window, { position.x, position.y });
}
void Window::set_size_limits(mgl::vec2i minimum, mgl::vec2i maximum) {
mgl_window_set_size_limits(&window, { minimum.x, minimum.y }, { maximum.x, maximum.y });
}
vec2i Window::get_mouse_position() const {
return { window.cursor_position.x, window.cursor_position.y };
}
void Window::set_view(const View &new_view) {
mgl_window_set_view(&window, (mgl_view*)&new_view);
}
View Window::get_view() {
View view;
mgl_window_get_view(&window, (mgl_view*)&view);
return view;
}
bool Window::is_key_pressed(Keyboard::Key key) const {
return mgl_window_is_key_pressed(&window, (mgl_key)key);
}
bool Window::is_mouse_button_pressed(Mouse::Button button) const {
return mgl_window_is_mouse_button_pressed(&window, (mgl_mouse_button)button);
}
void Window::set_clipboard(const std::string &str) {
mgl_window_set_clipboard(&window, str.c_str(), str.size());
}
bool Window::get_clipboard(ClipboardCallback callback) {
return mgl_window_get_clipboard(&window, clipboard_callback_interface, &callback);
}
std::string Window::get_clipboard_string() {
std::string result;
char *str = nullptr;
size_t size = 0;
if(mgl_window_get_clipboard_string(&window, &str, &size)) {
result.assign(str, size);
free(str);
}
return result;
}
WindowHandle Window::get_system_handle() const {
return window.window;
}
}
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