forked from Bananymous/banan-os
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
#pragma once
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#include "Utils.h"
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#include <BAN/RefPtr.h>
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class Window : public BAN::RefCounted<Window>
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{
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public:
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Window(int fd)
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: m_client_fd(fd)
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{ }
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void set_position(Position position)
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{
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m_client_area.x = position.x;
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m_client_area.y = position.y;
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}
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void set_size(Position size, uint32_t* fb_addr)
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{
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m_client_area.width = size.x;
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m_client_area.height = size.y;
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m_fb_addr = fb_addr;
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}
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bool is_deleted() const { return m_deleted; }
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void mark_deleted() { m_deleted = true; }
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int client_fd() const { return m_client_fd; }
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int32_t client_x() const { return m_client_area.x; }
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int32_t client_y() const { return m_client_area.y; }
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int32_t client_width() const { return m_client_area.width; }
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int32_t client_height() const { return m_client_area.height; }
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Rectangle client_size() const { return { 0, 0, client_width(), client_height() }; }
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Rectangle client_area() const { return m_client_area; }
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int32_t title_bar_x() const { return client_x(); }
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int32_t title_bar_y() const { return client_y() - title_bar_height(); }
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int32_t title_bar_width() const { return client_width(); }
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int32_t title_bar_height() const { return m_title_bar_height; }
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Rectangle title_bar_size() const { return { 0, 0, title_bar_width(), title_bar_height() }; }
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Rectangle title_bar_area() const { return { title_bar_x(), title_bar_y(), title_bar_width(), title_bar_height() }; }
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int32_t full_x() const { return title_bar_x(); }
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int32_t full_y() const { return title_bar_y(); }
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int32_t full_width() const { return client_width(); }
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int32_t full_height() const { return client_height() + title_bar_height(); }
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Rectangle full_size() const { return { 0, 0, full_width(), full_height() }; }
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Rectangle full_area() const { return { full_x(), full_y(), full_width(), full_height() }; }
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const uint32_t* framebuffer() const { return m_fb_addr; }
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uint32_t title_bar_pixel(int32_t abs_x, int32_t abs_y, Position cursor) const
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{
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ASSERT(title_bar_area().contains({ abs_x, abs_y }));
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Rectangle close_button = {
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title_bar_x() + title_bar_width() - title_bar_height() + 1,
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title_bar_y() + 1,
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title_bar_height() - 2,
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title_bar_height() - 2
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};
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if (close_button.contains({ abs_x, abs_y }))
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return close_button.contains(cursor) ? 0xFF0000 : 0xA00000;
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return 0xFFFFFF;
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}
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private:
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static constexpr int32_t m_title_bar_height { 20 };
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const int m_client_fd { -1 };
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uint32_t* m_fb_addr { nullptr };
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Rectangle m_client_area { 0, 0, 0, 0 };
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bool m_deleted { false };
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};
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