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toxic/src/help.c

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/* help.c
*
*
* Copyright (C) 2014 Toxic All Rights Reserved.
*
* This file is part of Toxic.
*
* Toxic is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Toxic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <string.h>
#include "windows.h"
#include "toxic.h"
#include "help.h"
#include "misc_tools.h"
#include "api.h"
#ifdef PYTHON
#define HELP_MENU_HEIGHT 10
#else
#define HELP_MENU_HEIGHT 9
#endif /* PYTHON */
#define HELP_MENU_WIDTH 26
void help_init_menu(ToxWindow *self)
{
if (self->help->win)
delwin(self->help->win);
int y2, x2;
getmaxyx(self->window, y2, x2);
if (y2 < HELP_MENU_HEIGHT || x2 < HELP_MENU_WIDTH)
return;
self->help->win = newwin(HELP_MENU_HEIGHT, HELP_MENU_WIDTH, 3, 3);
self->help->active = true;
self->help->type = HELP_MENU;
}
static void help_exit(ToxWindow *self)
{
delwin(self->help->win);
memset(self->help, 0, sizeof(Help));
}
static void help_init_window(ToxWindow *self, int height, int width)
{
if (self->help->win)
delwin(self->help->win);
int y2, x2;
getmaxyx(stdscr, y2, x2);
if (y2 <= 0 || x2 <= 0)
return;
height = MIN(height, y2);
width = MIN(width, x2);
self->help->win = newwin(height, width, 0, 0);
}
static void help_draw_menu(ToxWindow *self)
{
WINDOW *win = self->help->win;
wmove(win, 1, 1);
wattron(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, " Help Menu\n");
wattroff(win, A_BOLD | COLOR_PAIR(RED));
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, " g");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "lobal commands\n");
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, " c");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "hat commands\n");
wprintw(win, " g");
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "r");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "oup commands\n");
#ifdef PYTHON
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, " p");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "lugin commands\n");
#endif /* PYTHON */
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, " f");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "riendlist controls\n");
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, " k");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "ey bindings\n");
wprintw(win, " e");
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "x");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "it menu\n");
box(win, ACS_VLINE, ACS_HLINE);
wrefresh(win);
}
static void help_draw_bottom_menu(WINDOW *win)
{
int y2, x2;
getmaxyx(win, y2, x2);
(void) x2;
wmove(win, y2 - 2, 1);
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, " m");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "ain menu |");
wprintw(win, " e");
wattron(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "x");
wattroff(win, A_BOLD | COLOR_PAIR(BLUE));
wprintw(win, "it");
}
static void help_draw_global(ToxWindow *self)
{
WINDOW *win = self->help->win;
wmove(win, 1, 1);
wattron(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, "Global Commands:\n");
wattroff(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, " /add <addr> <msg> : Add contact with optional message\n");
wprintw(win, " /accept <id> : Accept friend request\n");
wprintw(win, " /avatar <path> : Set an avatar (leave path empty to unset)\n");
wprintw(win, " /decline <id> : Decline friend request\n");
wprintw(win, " /requests : List pending friend requests\n");
wprintw(win, " /connect <ip> <port> <key> : Manually connect to a DHT node\n");
wprintw(win, " /status <type> <msg> : Set status with optional note\n");
wprintw(win, " /note <msg> : Set a personal note\n");
wprintw(win, " /nick <nick> : Set your nickname\n");
wprintw(win, " /nospam <value> : Change part of your Tox ID to stop spam\n");
wprintw(win, " /log <on> or <off> : Enable/disable logging\n");
wprintw(win, " /group <type> : Create a group chat where type: text | audio\n");
wprintw(win, " /myid : Print your Tox ID\n");
#ifdef QRPNG
wprintw(win, " /myqr <txt> or <png> : Print your Tox ID's QR code to a file.\n");
#else
wprintw(win, " /myqr : Print your Tox ID's QR code to a file.\n");
#endif /* QRPNG */
wprintw(win, " /clear : Clear window history\n");
wprintw(win, " /close : Close the current chat window\n");
wprintw(win, " /quit or /exit : Exit Toxic\n");
#ifdef AUDIO
wattron(win, A_BOLD);
wprintw(win, "\n Audio:\n");
wattroff(win, A_BOLD);
wprintw(win, " /lsdev <type> : List devices where type: in|out\n");
wprintw(win, " /sdev <type> <id> : Set active device\n");
#endif /* AUDIO */
#ifdef VIDEO
wattron(win, A_BOLD);
wprintw(win, "\n Video:\n");
wattroff(win, A_BOLD);
wprintw(win, " /lsvdev <type> : List video devices where type: in|out\n");
wprintw(win, " /svdev <type> <id> : Set active video device\n");
#endif /* VIDEO */
#ifdef PYTHON
wattron(win, A_BOLD);
wprintw(win, "\n Scripting:\n");
wattroff(win, A_BOLD);
wprintw(win, " /run <path> : Load and run the script at path\n");
#endif /* PYTHON */
help_draw_bottom_menu(win);
box(win, ACS_VLINE, ACS_HLINE);
wrefresh(win);
}
static void help_draw_chat(ToxWindow *self)
{
WINDOW *win = self->help->win;
wmove(win, 1, 1);
wattron(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, "Chat Commands:\n");
wattroff(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, " /invite <n> : Invite contact to a group chat\n");
wprintw(win, " /join : Join a pending group chat\n");
wprintw(win, " /sendfile <path> : Send a file\n");
wprintw(win, " /savefile <id> : Receive a file\n");
wprintw(win, " /cancel <type> <id> : Cancel file transfer where type: in|out\n");
#ifdef AUDIO
wattron(win, A_BOLD);
wprintw(win, "\n Audio:\n");
wattroff(win, A_BOLD);
wprintw(win, " /call : Audio call\n");
wprintw(win, " /answer : Answer incoming call\n");
wprintw(win, " /reject : Reject incoming call\n");
wprintw(win, " /hangup : Hangup active call\n");
wprintw(win, " /sdev <type> <id> : Change active device\n");
wprintw(win, " /mute <type> : Mute active device if in call\n");
wprintw(win, " /sense <n> : VAD sensitivity threshold\n");
#endif /* AUDIO */
#ifdef VIDEO
wattron(win, A_BOLD);
wprintw(win, "\n Video:\n");
wattroff(win, A_BOLD);
wprintw(win, " /video : Toggle video call\n");
#endif /* VIDEO */
help_draw_bottom_menu(win);
box(win, ACS_VLINE, ACS_HLINE);
wrefresh(win);
}
static void help_draw_keys(ToxWindow *self)
{
WINDOW *win = self->help->win;
wmove(win, 1, 1);
wattron(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, "Key bindings:\n");
wattroff(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, " Ctrl+O and Ctrl+P : Navigate through the tabs\n");
wprintw(win, " Page Up and Page Down : Scroll window history one line\n");
wprintw(win, " Ctrl+F and Ctrl+V : Scroll window history half a page\n");
wprintw(win, " Ctrl+H : Move to the bottom of window history\n");
wprintw(win, " Ctrl+[ and Ctrl+] : Scroll peer list in groupchats\n");
wprintw(win, " Ctrl+B : Toggle the groupchat peerlist\n");
wprintw(win, " Ctrl+J : Insert new line\n");
wprintw(win, " Ctrl+T : Toggle paste mode\n\n");
wprintw(win, " (Note: Custom keybindings override these defaults.)\n\n");
help_draw_bottom_menu(win);
box(win, ACS_VLINE, ACS_HLINE);
wrefresh(win);
}
static void help_draw_group(ToxWindow *self)
{
WINDOW *win = self->help->win;
wmove(win, 1, 1);
wattron(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, "Group commands:\n");
wattroff(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, " /title <msg> : Set group title (show current title if no msg)\n\n");
help_draw_bottom_menu(win);
box(win, ACS_VLINE, ACS_HLINE);
wrefresh(win);
}
#ifdef PYTHON
static void help_draw_plugin(ToxWindow *self)
{
WINDOW *win = self->help->win;
wmove(win, 1, 1);
wattron(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, "Plugin commands:\n");
wattroff(win, A_BOLD | COLOR_PAIR(RED));
draw_handler_help(win);
help_draw_bottom_menu(win);
box(win, ACS_VLINE, ACS_HLINE);
wrefresh(win);
}
#endif
static void help_draw_contacts(ToxWindow *self)
{
WINDOW *win = self->help->win;
wmove(win, 1, 1);
wattron(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, "Friendlist controls:\n");
wattroff(win, A_BOLD | COLOR_PAIR(RED));
wprintw(win, " Up and Down arrows : Scroll through list\n");
wprintw(win, " Right and Left arrows : Switch between friendlist and blocked list\n");
wprintw(win, " Enter : Open a chat window with selected contact\n");
wprintw(win, " Delete : Permanently delete a contact\n");
wprintw(win, " B : Block or unblock a contact\n");
help_draw_bottom_menu(win);
box(win, ACS_VLINE, ACS_HLINE);
wrefresh(win);
}
void help_onKey(ToxWindow *self, wint_t key)
{
int height;
switch (key) {
case 'x':
case T_KEY_ESC:
help_exit(self);
break;
case 'c':
#ifdef VIDEO
help_init_window(self, 22, 80);
#elif AUDIO
help_init_window(self, 19, 80);
#else
help_init_window(self, 10, 80);
#endif
self->help->type = HELP_CHAT;
break;
case 'g':
height = 22;
#ifdef VIDEO
height += 8;
#elif AUDIO
height += 4;
#endif
#ifdef PYTHON
height += 2;
#endif
help_init_window(self, height, 80);
self->help->type = HELP_GLOBAL;
break;
case 'r':
help_init_window(self, 6, 80);
self->help->type = HELP_GROUP;
break;
#ifdef PYTHON
case 'p':
help_init_window(self, 4 + num_registered_handlers(), help_max_width());
self->help->type = HELP_PLUGIN;
break;
#endif
case 'f':
help_init_window(self, 10, 80);
self->help->type = HELP_CONTACTS;
break;
case 'k':
help_init_window(self, 15, 80);
self->help->type = HELP_KEYS;
break;
case 'm':
help_init_menu(self);
self->help->type = HELP_MENU;
break;
}
}
void help_onDraw(ToxWindow *self)
{
curs_set(0);
switch (self->help->type) {
case HELP_MENU:
help_draw_menu(self);
return;
case HELP_CHAT:
help_draw_chat(self);
break;
case HELP_GLOBAL:
help_draw_global(self);
break;
case HELP_KEYS:
help_draw_keys(self);
break;
case HELP_CONTACTS:
help_draw_contacts(self);
break;
case HELP_GROUP:
help_draw_group(self);
break;
#ifdef PYTHON
case HELP_PLUGIN:
help_draw_plugin(self);
break;
#endif /* PYTHON */
}
}
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