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120 lines
3.2 KiB
120 lines
3.2 KiB
#ifndef _ROOTSTON_INPUT_H
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#define _ROOTSTON_INPUT_H
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#include <wayland-server.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/types/wlr_seat.h>
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#include <wlr/xcursor.h>
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#include "rootston/config.h"
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#include "rootston/view.h"
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#include "rootston/server.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_drag_icon {
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struct wlr_surface *surface;
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struct wl_list link; // roots_input::drag_icons
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bool mapped;
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int32_t sx;
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int32_t sy;
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struct wl_listener surface_destroy;
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struct wl_listener surface_commit;
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};
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struct roots_input {
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struct roots_config *config;
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struct roots_server *server;
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// TODO: multiseat, multicursor
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struct wlr_cursor *cursor;
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struct wlr_xcursor_theme *xcursor_theme;
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struct wlr_seat *wl_seat;
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struct wl_list drag_icons;
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struct wl_client *cursor_client;
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enum roots_cursor_mode mode;
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struct roots_view *active_view;
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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_list keyboards;
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struct wl_list pointers;
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struct wl_list touch;
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struct wl_list tablet_tools;
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struct wl_listener input_add;
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struct wl_listener input_remove;
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struct wl_listener cursor_motion;
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struct wl_listener cursor_motion_absolute;
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struct wl_listener cursor_button;
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struct wl_listener cursor_axis;
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struct wl_listener cursor_touch_down;
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struct wl_listener cursor_touch_up;
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struct wl_listener cursor_touch_motion;
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struct wl_listener cursor_tool_axis;
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struct wl_listener cursor_tool_tip;
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struct wl_listener pointer_grab_begin;
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struct wl_list touch_points;
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struct wl_listener pointer_grab_end;
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struct wl_listener request_set_cursor;
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};
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struct roots_input *input_create(struct roots_server *server,
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struct roots_config *config);
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void input_destroy(struct roots_input *input);
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void cursor_initialize(struct roots_input *input);
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void cursor_load_config(struct roots_config *config,
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struct wlr_cursor *cursor,
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struct roots_input *input,
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struct roots_desktop *desktop);
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const struct roots_input_event *get_input_event(struct roots_input *input,
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uint32_t serial);
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void view_begin_move(struct roots_input *input, struct wlr_cursor *cursor,
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struct roots_view *view);
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void view_begin_resize(struct roots_input *input, struct wlr_cursor *cursor,
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struct roots_view *view, uint32_t edges);
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struct wlr_xcursor *get_default_xcursor(struct wlr_xcursor_theme *theme);
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struct wlr_xcursor *get_move_xcursor(struct wlr_xcursor_theme *theme);
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struct wlr_xcursor *get_resize_xcursor(struct wlr_xcursor_theme *theme,
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uint32_t edges);
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struct wlr_xcursor *get_rotate_xcursor(struct wlr_xcursor_theme *theme);
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void set_view_focus(struct roots_input *input, struct roots_desktop *desktop,
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struct roots_view *view);
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#endif
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