#ifndef ROOTSTON_VIEW_H #define ROOTSTON_VIEW_H #include #include #include #include #include #include struct roots_wl_shell_surface { struct roots_view *view; struct wl_listener destroy; struct wl_listener new_popup; struct wl_listener request_move; struct wl_listener request_resize; struct wl_listener request_maximize; struct wl_listener request_fullscreen; struct wl_listener set_state; struct wl_listener surface_commit; }; struct roots_xdg_surface_v6 { struct roots_view *view; struct wl_listener destroy; struct wl_listener new_popup; struct wl_listener map; struct wl_listener unmap; struct wl_listener request_move; struct wl_listener request_resize; struct wl_listener request_maximize; struct wl_listener request_fullscreen; struct wl_listener surface_commit; uint32_t pending_move_resize_configure_serial; }; struct roots_xdg_surface { struct roots_view *view; struct wl_listener destroy; struct wl_listener new_popup; struct wl_listener map; struct wl_listener unmap; struct wl_listener request_move; struct wl_listener request_resize; struct wl_listener request_maximize; struct wl_listener request_fullscreen; struct wl_listener surface_commit; uint32_t pending_move_resize_configure_serial; }; struct roots_xwayland_surface { struct roots_view *view; struct wl_listener destroy; struct wl_listener request_configure; struct wl_listener request_move; struct wl_listener request_resize; struct wl_listener request_maximize; struct wl_listener request_fullscreen; struct wl_listener map_notify; struct wl_listener unmap_notify; struct wl_listener surface_commit; }; enum roots_view_type { ROOTS_WL_SHELL_VIEW, ROOTS_XDG_SHELL_V6_VIEW, ROOTS_XDG_SHELL_VIEW, #ifdef WLR_HAS_XWAYLAND ROOTS_XWAYLAND_VIEW, #endif }; struct roots_view { struct roots_desktop *desktop; struct wl_list link; // roots_desktop::views double x, y; uint32_t width, height; float rotation; float alpha; bool decorated; int border_width; int titlebar_height; bool maximized; struct roots_output *fullscreen_output; struct { double x, y; uint32_t width, height; float rotation; } saved; struct { bool update_x, update_y; double x, y; uint32_t width, height; } pending_move_resize; // TODO: Something for roots-enforced width/height enum roots_view_type type; union { struct wlr_wl_shell_surface *wl_shell_surface; struct wlr_xdg_surface_v6 *xdg_surface_v6; struct wlr_xdg_surface *xdg_surface; #ifdef WLR_HAS_XWAYLAND struct wlr_xwayland_surface *xwayland_surface; #endif }; union { struct roots_wl_shell_surface *roots_wl_shell_surface; struct roots_xdg_surface_v6 *roots_xdg_surface_v6; struct roots_xdg_surface *roots_xdg_surface; #ifdef WLR_HAS_XWAYLAND struct roots_xwayland_surface *roots_xwayland_surface; #endif }; struct wlr_surface *wlr_surface; struct wl_list children; // roots_view_child::link struct wl_listener new_subsurface; struct { struct wl_signal unmap; struct wl_signal destroy; } events; // TODO: this should follow the typical type/impl pattern we use elsewhere void (*activate)(struct roots_view *view, bool active); void (*move)(struct roots_view *view, double x, double y); void (*resize)(struct roots_view *view, uint32_t width, uint32_t height); void (*move_resize)(struct roots_view *view, double x, double y, uint32_t width, uint32_t height); void (*maximize)(struct roots_view *view, bool maximized); void (*set_fullscreen)(struct roots_view *view, bool fullscreen); void (*close)(struct roots_view *view); void (*destroy)(struct roots_view *view); }; struct roots_view_child { struct roots_view *view; struct wlr_surface *wlr_surface; struct wl_list link; struct wl_listener commit; struct wl_listener new_subsurface; void (*destroy)(struct roots_view_child *child); }; struct roots_subsurface { struct roots_view_child view_child; struct wlr_subsurface *wlr_subsurface; struct wl_listener destroy; }; struct roots_wl_shell_popup { struct roots_view_child view_child; struct wlr_wl_shell_surface *wlr_wl_shell_surface; struct wl_listener destroy; struct wl_listener set_state; struct wl_listener new_popup; }; struct roots_xdg_popup_v6 { struct roots_view_child view_child; struct wlr_xdg_popup_v6 *wlr_popup; struct wl_listener destroy; struct wl_listener map; struct wl_listener unmap; struct wl_listener new_popup; }; struct roots_xdg_popup { struct roots_view_child view_child; struct wlr_xdg_popup *wlr_popup; struct wl_listener destroy; struct wl_listener new_popup; }; void view_get_box(const struct roots_view *view, struct wlr_box *box); void view_activate(struct roots_view *view, bool active); void view_move(struct roots_view *view, double x, double y); void view_resize(struct roots_view *view, uint32_t width, uint32_t height); void view_move_resize(struct roots_view *view, double x, double y, uint32_t width, uint32_t height); void view_maximize(struct roots_view *view, bool maximized); void view_set_fullscreen(struct roots_view *view, bool fullscreen, struct wlr_output *output); void view_rotate(struct roots_view *view, float rotation); void view_cycle_alpha(struct roots_view *view); void view_close(struct roots_view *view); bool view_center(struct roots_view *view); void view_setup(struct roots_view *view); void view_teardown(struct roots_view *view); void view_get_deco_box(const struct roots_view *view, struct wlr_box *box); enum roots_deco_part { ROOTS_DECO_PART_NONE = 0, ROOTS_DECO_PART_TOP_BORDER = (1 << 0), ROOTS_DECO_PART_BOTTOM_BORDER = (1 << 1), ROOTS_DECO_PART_LEFT_BORDER = (1 << 2), ROOTS_DECO_PART_RIGHT_BORDER = (1 << 3), ROOTS_DECO_PART_TITLEBAR = (1 << 4), }; enum roots_deco_part view_get_deco_part(struct roots_view *view, double sx, double sy); void view_child_init(struct roots_view_child *child, struct roots_view *view, struct wlr_surface *wlr_surface); void view_child_finish(struct roots_view_child *child); struct roots_subsurface *subsurface_create(struct roots_view *view, struct wlr_subsurface *wlr_subsurface); #endif