79 lines
1.9 KiB
C
79 lines
1.9 KiB
C
#ifndef PTK_PTK_H_
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#define PTK_PTK_H_
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#include <ptk_vec.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stddef.h>
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typedef struct {
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uint32_t major;
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uint32_t minor;
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uint32_t patch;
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} PtkVersion;
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bool ptk_init(size_t width, size_t height, const char *title, PtkVersion application_version);
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typedef struct PtkComponent *PtkHandle;
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#define PTK_NULL_HANDLE (void *)0
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typedef enum {
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PTK_COMPONENT_TYPE_BOX = 0,
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PTK_COMPONENT_TYPE_TRIANGLE = 1,
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PTK_COMPONENT_TYPE_RECT = 2,
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PTK_COMPONENT_TYPE_ELLIPSE = 3,
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PTK_COMPONENT_TYPE_BUTTON = 4,
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} PtkComponentType;
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typedef struct PtkComponent {
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PtkComponentType type;
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} PtkComponent;
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typedef struct PtkBox {
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PtkComponentType type;
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size_t child_count;
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PtkHandle *children;
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} PtkBox;
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typedef struct PtkTriangle {
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PtkComponentType type;
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PtkPos vertices[3];
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PtkColor color;
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} PtkTriangle;
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typedef struct PtkRect {
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PtkComponentType type;
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PtkPos top_left;
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PtkSize size;
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PtkColor color;
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} PtkRect;
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typedef struct PtkEllipse {
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PtkComponentType type;
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PtkPos center;
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PtkSize radii;
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PtkColor color;
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} PtkEllipse;
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typedef void (*MouseButtonCallback)(int button, int action, int mods);
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typedef struct PtkButton {
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PtkComponentType type;
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PtkHandle hitbox;
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MouseButtonCallback on_press;
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} PtkButton;
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PtkHandle ptk_box(size_t child_count, PtkHandle *children);
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PtkHandle ptk_triangle(PtkPos vertices[3], PtkColor color);
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PtkHandle ptk_rect(PtkPos top_left, PtkSize size, PtkColor color);
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PtkHandle ptk_square(PtkPos top_left, float size, PtkColor color);
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PtkHandle ptk_ellipse(PtkPos center, PtkSize radii, PtkColor color);
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PtkHandle ptk_circle(PtkPos center, float radius, PtkColor color);
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PtkHandle ptk_button(PtkHandle hitbox, MouseButtonCallback on_press);
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#define PTK_BOX(...) ptk_box(sizeof((PtkHandle []){ __VA_ARGS__ }) / sizeof(PtkHandle), (PtkHandle []) { __VA_ARGS__ })
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int ptk_run(PtkHandle root);
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#endif // PTK_PTK_H_
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