/* * Copyright (c) 2024 Jiri Svoboda * Copyright (c) 2012 Petr Koupy * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * - The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @addtogroup terminal * @{ */ /** * @file */ #ifndef TERMINAL_H #define TERMINAL_H #include <adt/prodcons.h> #include <errno.h> #include <fibril.h> #include <fibril_synch.h> #include <gfx/bitmap.h> #include <gfx/context.h> #include <gfx/coord.h> #include <io/con_srv.h> #include <io/cons_event.h> #include <loc.h> #include <stdatomic.h> #include <str.h> #include <task.h> #include <termui.h> #include <ui/ui.h> #include <ui/window.h> #define UTF8_CHAR_BUFFER_SIZE (STR_BOUNDS(1) + 1) typedef enum { tf_topleft = 1 } terminal_flags_t; typedef struct { ui_t *ui; ui_window_t *window; ui_resource_t *ui_res; gfx_context_t *gc; gfx_bitmap_t *bmp; sysarg_t w; sysarg_t h; gfx_rect_t update; gfx_coord2_t off; bool is_focused; fibril_mutex_t mtx; link_t link; atomic_flag refcnt; prodcons_t input_pc; char char_remains[UTF8_CHAR_BUFFER_SIZE]; size_t char_remains_len; termui_t *termui; termui_color_t default_bgcolor; termui_color_t default_fgcolor; termui_color_t emphasis_bgcolor; termui_color_t emphasis_fgcolor; termui_color_t selection_bgcolor; termui_color_t selection_fgcolor; sysarg_t ucols; sysarg_t urows; charfield_t *ubuf; loc_srv_t *srv; service_id_t dsid; con_srvs_t srvs; task_wait_t wait; fid_t wfid; } terminal_t; /** Terminal event */ typedef struct { /** Link to list of events */ link_t link; /** Console event */ cons_event_t ev; } terminal_event_t; extern errno_t terminal_create(const char *, sysarg_t, sysarg_t, terminal_flags_t, const char *, terminal_t **); extern void terminal_destroy(terminal_t *); #endif /** @} */