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#ifndef COMET_BUTTON_H
#define COMET_BUTTON_H
#include <stdbool.h>
#include <glib.h>
#include <pango/pangocairo.h>
#include "draw.h"
#include "animate.h"
// For pointers only
#define CAST(ptr, type) ((type *)ptr)
typedef struct Button Button;
typedef void (* ButtonAction)(Button *btn);
struct Button {
bool simple;
int x_pad;
int y_pad;
PangoAlignment align;
Color color;
Color line_color;
int line_width;
Animation *anim;
};
typedef struct {
Button btn;
Color text_color;
char *text;
ButtonAction action;
gpointer action_data;
} ButtonSimple;
typedef struct {
Button btn;
GList *children;
} ButtonGroup;
// NOTE: For the moment all button specific functions take a generic button
// pointer and assert the right type, so the check should be done by the caller
Button *button_simple_create(PangoAlignment align, Color color);
// Takes ownership of text
void button_simple_set_text(Button *btn, char *text, Color text_color);
const char *button_simple_get_text(Button *btn);
void button_simple_set_action(Button *btn, ButtonAction action, gpointer data);
ButtonAction button_simple_get_action(Button *btn);
Button *button_group_create(PangoAlignment align, Color color);
void button_group_append(Button *btn, Button *child);
void button_set_padding(Button *btn, int x_pad, int y_pad);
bool button_set_animation(Button *btn, Animation *anim);
void button_set_line(Button *btn, Color line_color, int line_width);
void button_destroy(Button *btn);
#endif
// vim: ts=4 sw=4 et
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