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112 lines
3.1 KiB
112 lines
3.1 KiB
#ifndef _ROOTSTON_CURSOR_H
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#define _ROOTSTON_CURSOR_H
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#include "rootston/seat.h"
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enum roots_cursor_mode {
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ROOTS_CURSOR_PASSTHROUGH = 0,
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ROOTS_CURSOR_MOVE = 1,
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ROOTS_CURSOR_RESIZE = 2,
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ROOTS_CURSOR_ROTATE = 3,
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};
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enum roots_cursor_resize_edge {
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ROOTS_CURSOR_RESIZE_EDGE_TOP = 1,
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ROOTS_CURSOR_RESIZE_EDGE_BOTTOM = 2,
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ROOTS_CURSOR_RESIZE_EDGE_LEFT = 4,
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ROOTS_CURSOR_RESIZE_EDGE_RIGHT = 8,
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};
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struct roots_input_event {
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uint32_t serial;
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struct wlr_cursor *cursor;
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struct wlr_input_device *device;
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};
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struct roots_cursor {
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struct roots_seat *seat;
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struct wlr_cursor *cursor;
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enum roots_cursor_mode mode;
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// state from input (review if this is necessary)
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struct wlr_xcursor_manager *xcursor_manager;
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struct wlr_seat *wl_seat;
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struct wl_client *cursor_client;
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int offs_x, offs_y;
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int view_x, view_y, view_width, view_height;
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float view_rotation;
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uint32_t resize_edges;
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// Ring buffer of input events that could trigger move/resize/rotate
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int input_events_idx;
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struct roots_input_event input_events[16];
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struct wl_listener motion;
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struct wl_listener motion_absolute;
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struct wl_listener button;
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struct wl_listener axis;
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struct wl_listener touch_down;
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struct wl_listener touch_up;
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struct wl_listener touch_motion;
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struct wl_listener tool_axis;
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struct wl_listener tool_tip;
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struct wl_listener pointer_grab_begin;
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struct wl_listener pointer_grab_end;
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struct wl_listener touch_grab_begin;
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struct wl_listener touch_grab_end;
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struct wl_listener request_set_cursor;
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};
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struct roots_cursor *roots_cursor_create(struct roots_seat *seat);
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void roots_cursor_destroy(struct roots_cursor *cursor);
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void roots_cursor_handle_motion(struct roots_cursor *cursor,
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struct wlr_event_pointer_motion *event);
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void roots_cursor_handle_motion_absolute(struct roots_cursor *cursor,
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struct wlr_event_pointer_motion_absolute *event);
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void roots_cursor_handle_button(struct roots_cursor *cursor,
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struct wlr_event_pointer_button *event);
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void roots_cursor_handle_axis(struct roots_cursor *cursor,
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struct wlr_event_pointer_axis *event);
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void roots_cursor_handle_touch_down(struct roots_cursor *cursor,
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struct wlr_event_touch_down *event);
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void roots_cursor_handle_touch_up(struct roots_cursor *cursor,
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struct wlr_event_touch_up *event);
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void roots_cursor_handle_touch_motion(struct roots_cursor *cursor,
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struct wlr_event_touch_motion *event);
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void roots_cursor_handle_tool_axis(struct roots_cursor *cursor,
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struct wlr_event_tablet_tool_axis *event);
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void roots_cursor_handle_tool_tip(struct roots_cursor *cursor,
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struct wlr_event_tablet_tool_tip *event);
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void roots_cursor_handle_request_set_cursor(struct roots_cursor *cursor,
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struct wlr_seat_pointer_request_set_cursor_event *event);
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void roots_cursor_handle_pointer_grab_begin(struct roots_cursor *cursor,
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struct wlr_seat_pointer_grab *grab);
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void roots_cursor_handle_pointer_grab_end(struct roots_cursor *cursor,
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struct wlr_seat_pointer_grab *grab);
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void roots_cursor_handle_touch_grab_begin(struct roots_cursor *cursor,
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struct wlr_seat_touch_grab *grab);
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void roots_cursor_handle_touch_grab_end(struct roots_cursor *cursor,
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struct wlr_seat_touch_grab *grab);
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#endif
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