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// MIT License, Copyright (c) 2021 Marvin Borner
#ifndef GUI_H
#define GUI_H
#include <def.h>
#include <errno.h>
#include <libgui/gfx.h>
#include <vec.h>
enum gui_listener {
GUI_LISTEN_MOUSEMOVE,
GUI_LISTEN_MOUSECLICK,
};
enum gui_layer {
GUI_LAYER_BG,
GUI_LAYER_FG,
};
res gui_new_window(u32 *id);
res gui_redraw_window(u32 id);
res gui_fill(u32 win_id, u32 widget_id, enum gui_layer layer, u32 c);
res gui_load_image(u32 win_id, u32 widget_id, enum gui_layer layer, vec2 pos, vec2 size,
const char *path) NONNULL;
res gui_load_image_filter(u32 win_id, u32 widget_id, enum gui_layer layer, vec2 pos, vec2 size,
enum gfx_filter filter, const char *path) NONNULL;
res gui_add_widget(u32 win_id, u32 widget_id, vec2 size, vec2 pos);
res gui_new_widget(u32 win_id, vec2 size, vec2 pos);
res gui_listen_widget(u32 win_id, u32 widget_id, enum gui_listener listener, u32 func);
res gui_redraw_widget(u32 win_id, u32 widget_id);
vec2 gui_window_size(u32 win_id);
void gui_loop(void);
#endif
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