mirror of
https://github.com/profanity-im/profanity.git
synced 2024-08-18 19:04:14 -04:00
633 lines
17 KiB
C
633 lines
17 KiB
C
/*
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* windows.c
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*
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* Copyright (C) 2012 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <ncurses.h>
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#include <glib.h>
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#include "ui.h"
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#include "util.h"
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#include "contact.h"
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#include "preferences.h"
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#define CONS_WIN_TITLE "_cons"
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#define PAD_SIZE 200
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#define NUM_WINS 10
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// holds console at index 0 and chat wins 1 through to 9
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static struct prof_win _wins[NUM_WINS];
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// the window currently being displayed
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static int _curr_prof_win = 0;
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// shortcut pointer to console window
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static WINDOW * _cons_win = NULL;
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// current window state
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static int dirty;
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// max columns for main windows, never resize below
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static int max_cols = 0;
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static void _create_windows(void);
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static void _print_splash_logo(WINDOW *win);
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static int _find_prof_win_index(const char * const contact);
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static int _new_prof_win(const char * const contact);
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static void _current_window_refresh(void);
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static void _win_switch_if_active(const int i);
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static void _win_show_time(WINDOW *win);
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static void _win_show_user(WINDOW *win, const char * const user, const int colour);
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static void _win_show_message(WINDOW *win, const char * const message);
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static void _show_status_string(WINDOW *win, const char * const from,
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const char * const show, const char * const status, const char * const pre,
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const char * const default_show);
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static void _cons_show_incoming_message(const char * const short_from,
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const int win_index);
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static void _win_handle_switch(const int * const ch);
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static void _win_handle_page(const int * const ch);
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static void _win_resize_all(void);
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void gui_init(void)
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{
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initscr();
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cbreak();
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keypad(stdscr, TRUE);
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if (has_colors()) {
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use_default_colors();
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start_color();
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init_pair(1, prefs_get_text(), prefs_get_bkgnd());
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init_pair(2, prefs_get_online(), prefs_get_bkgnd());
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init_pair(3, prefs_get_text(), prefs_get_bar());
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init_pair(4, prefs_get_bar_text(), prefs_get_bar());
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init_pair(5, prefs_get_bar_text(), prefs_get_bkgnd());
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init_pair(6, prefs_get_err(), prefs_get_bkgnd());
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init_pair(7, prefs_get_inc(), prefs_get_bkgnd());
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}
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refresh();
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create_title_bar();
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create_status_bar();
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create_input_window();
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_create_windows();
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dirty = TRUE;
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}
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void gui_refresh(void)
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{
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title_bar_refresh();
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status_bar_refresh();
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if (dirty) {
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_current_window_refresh();
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dirty = FALSE;
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}
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inp_put_back();
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}
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void gui_close(void)
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{
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endwin();
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}
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void gui_resize(const int ch, const char * const input, const int size)
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{
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title_bar_resize();
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status_bar_resize();
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_win_resize_all();
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inp_win_resize(input, size);
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dirty = TRUE;
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}
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int win_close_win(void)
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{
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if (win_in_chat()) {
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// reset the chat win to unused
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strcpy(_wins[_curr_prof_win].from, "");
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wclear(_wins[_curr_prof_win].win);
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// set it as inactive in the status bar
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status_bar_inactive(_curr_prof_win);
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// go back to console window
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_curr_prof_win = 0;
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title_bar_title();
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dirty = TRUE;
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// success
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return 1;
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} else {
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// didn't close anything
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return 0;
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}
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}
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int win_in_chat(void)
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{
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return ((_curr_prof_win != 0) &&
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(strcmp(_wins[_curr_prof_win].from, "") != 0));
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}
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char *win_get_recipient(void)
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{
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struct prof_win current = _wins[_curr_prof_win];
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char *recipient = (char *) malloc(sizeof(char) * (strlen(current.from) + 1));
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strcpy(recipient, current.from);
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return recipient;
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}
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void win_show_incomming_msg(const char * const from, const char * const message)
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{
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char from_cpy[strlen(from) + 1];
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strcpy(from_cpy, from);
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char *short_from = strtok(from_cpy, "/");
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int win_index = _find_prof_win_index(short_from);
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if (win_index == NUM_WINS)
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win_index = _new_prof_win(short_from);
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WINDOW *win = _wins[win_index].win;
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_win_show_time(win);
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_win_show_user(win, short_from, 1);
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_win_show_message(win, message);
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if (win_index == _curr_prof_win) {
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status_bar_active(win_index);
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dirty = TRUE;
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} else {
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status_bar_new(win_index);
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_cons_show_incoming_message(short_from, win_index);
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}
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if (prefs_get_beep())
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beep();
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}
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void win_show_outgoing_msg(const char * const from, const char * const to,
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const char * const message)
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{
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int win_index = _find_prof_win_index(to);
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if (win_index == NUM_WINS)
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win_index = _new_prof_win(to);
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WINDOW *win = _wins[win_index].win;
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_win_show_time(win);
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_win_show_user(win, from, 0);
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_win_show_message(win, message);
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status_bar_active(win_index);
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if (win_index == _curr_prof_win) {
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dirty = TRUE;
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} else {
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status_bar_new(win_index);
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}
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}
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void win_contact_online(const char * const from, const char * const show,
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const char * const status)
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{
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_show_status_string(_cons_win, from, show, status, "++", "online");
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int win_index = _find_prof_win_index(from);
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if (win_index != NUM_WINS) {
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WINDOW *win = _wins[win_index].win;
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_show_status_string(win, from, show, status, "++", "online");
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}
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if (win_index == _curr_prof_win)
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dirty = TRUE;
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}
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void win_contact_offline(const char * const from, const char * const show,
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const char * const status)
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{
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_show_status_string(_cons_win, from, show, status, "--", "offline");
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int win_index = _find_prof_win_index(from);
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if (win_index != NUM_WINS) {
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WINDOW *win = _wins[win_index].win;
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_show_status_string(win, from, show, status, "--", "offline");
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}
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if (win_index == _curr_prof_win)
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dirty = TRUE;
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}
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void win_disconnected(void)
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{
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int i;
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// show message in all active chats
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for (i = 1; i < NUM_WINS; i++) {
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if (strcmp(_wins[i].from, "") != 0) {
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WINDOW *win = _wins[_curr_prof_win].win;
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_win_show_time(win);
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wattron(win, COLOR_PAIR(6));
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wprintw(win, "%s\n", "Lost connection.");
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wattroff(win, COLOR_PAIR(6));
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// if current win, set dirty
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if (i == _curr_prof_win) {
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dirty = TRUE;
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}
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}
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}
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}
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void cons_help(void)
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{
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cons_show("");
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cons_show("Basic Commands:");
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cons_show("");
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cons_show("/help : This help.");
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cons_show("/connect user@host : Login to jabber.");
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cons_show("/msg user@host mesg : Send mesg to user.");
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cons_show("/close : Close a chat window.");
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cons_show("/who : Find out who is online.");
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cons_show("/ros : List all contacts.");
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cons_show("/quit : Quit Profanity.");
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cons_show("");
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cons_show("Settings:");
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cons_show("");
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cons_show("/beep <on/off> : Enable/disable sound notification");
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cons_show("/flash <on/off> : Enable/disable screen flash notification");
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cons_show("/showsplash <on/off> : Enable/disable splash logo on startup");
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cons_show("");
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cons_show("Status changes (msg is optional):");
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cons_show("");
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cons_show("/away <msg> : Set status to away.");
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cons_show("/online <msg> : Set status to online.");
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cons_show("/dnd <msg> : Set status to dnd (do not disturb).");
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cons_show("/chat <msg> : Set status to chat (available for chat).");
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cons_show("/xa <msg> : Set status to xa (extended away).");
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cons_show("");
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cons_show("Keys:");
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cons_show("");
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cons_show("F1 : This console window.");
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cons_show("F2-F10 : Chat windows.");
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cons_show("UP, DOWN : Navigate input history.");
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cons_show("LEFT, RIGHT : Edit current input.");
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cons_show("TAB : Autocomplete recipient.");
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cons_show("PAGE UP, PAGE DOWN : Page the chat window.");
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cons_show("");
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if (_curr_prof_win == 0)
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dirty = TRUE;
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}
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void cons_show_online_contacts(GSList *list)
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{
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_win_show_time(_cons_win);
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wprintw(_cons_win, "Online contacts:\n");
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GSList *curr = list;
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while(curr) {
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PContact contact = curr->data;
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_win_show_time(_cons_win);
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wattron(_cons_win, COLOR_PAIR(2));
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wprintw(_cons_win, "%s", p_contact_name(contact));
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if (p_contact_show(contact))
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wprintw(_cons_win, " is %s", p_contact_show(contact));
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if (p_contact_status(contact))
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wprintw(_cons_win, ", \"%s\"", p_contact_status(contact));
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wprintw(_cons_win, "\n");
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wattroff(_cons_win, COLOR_PAIR(2));
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curr = g_slist_next(curr);
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}
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}
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void cons_bad_show(const char * const msg)
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{
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_win_show_time(_cons_win);
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wattron(_cons_win, COLOR_PAIR(6));
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wprintw(_cons_win, "%s\n", msg);
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wattroff(_cons_win, COLOR_PAIR(6));
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if (_curr_prof_win == 0)
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dirty = TRUE;
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}
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void cons_show(const char * const msg)
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{
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_win_show_time(_cons_win);
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wprintw(_cons_win, "%s\n", msg);
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if (_curr_prof_win == 0)
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dirty = TRUE;
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}
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void cons_bad_command(const char * const cmd)
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{
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_win_show_time(_cons_win);
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wprintw(_cons_win, "Unknown command: %s\n", cmd);
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if (_curr_prof_win == 0)
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dirty = TRUE;
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}
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void win_handle_special_keys(const int * const ch)
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{
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_win_handle_switch(ch);
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_win_handle_page(ch);
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}
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void win_page_off(void)
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{
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int rows, cols;
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getmaxyx(stdscr, rows, cols);
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_wins[_curr_prof_win].paged = 0;
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int y, x;
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getyx(_wins[_curr_prof_win].win, y, x);
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int size = rows - 3;
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_wins[_curr_prof_win].y_pos = y - (size - 1);
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if (_wins[_curr_prof_win].y_pos < 0)
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_wins[_curr_prof_win].y_pos = 0;
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dirty = TRUE;
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}
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static void _create_windows(void)
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{
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int rows, cols;
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getmaxyx(stdscr, rows, cols);
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max_cols = cols;
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// create the console window in 0
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struct prof_win cons;
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strcpy(cons.from, CONS_WIN_TITLE);
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cons.win = newpad(PAD_SIZE, cols);
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cons.y_pos = 0;
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cons.paged = 0;
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scrollok(cons.win, TRUE);
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_wins[0] = cons;
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_cons_win = _wins[0].win;
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wattrset(_cons_win, A_BOLD);
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_win_show_time(_cons_win);
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if (prefs_get_showsplash()) {
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_print_splash_logo(_cons_win);
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} else {
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wprintw(_cons_win, "Welcome to Profanity.\n");
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}
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prefresh(_cons_win, 0, 0, 1, 0, rows-3, cols-1);
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dirty = TRUE;
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// create the chat windows
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int i;
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for (i = 1; i < NUM_WINS; i++) {
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struct prof_win chat;
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strcpy(chat.from, "");
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chat.win = newpad(PAD_SIZE, cols);
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chat.y_pos = 0;
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chat.paged = 0;
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wattrset(chat.win, A_BOLD);
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scrollok(chat.win, TRUE);
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_wins[i] = chat;
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}
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}
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static void _print_splash_logo(WINDOW *win)
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{
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wprintw(win, "Welcome to\n");
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wattron(win, COLOR_PAIR(5));
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wprintw(win, " ___ _ \n");
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wprintw(win, " / __) (_)_ \n");
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wprintw(win, " ____ ____ ___ | |__ ____ ____ _| |_ _ _ \n");
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wprintw(win, "| _ \\ / ___) _ \\| __) _ | _ \\| | _) | | |\n");
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wprintw(win, "| | | | | | |_| | | ( ( | | | | | | |_| |_| |\n");
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wprintw(win, "| ||_/|_| \\___/|_| \\_||_|_| |_|_|\\___)__ |\n");
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wprintw(win, "|_| (____/ \n");
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wattroff(win, COLOR_PAIR(5));
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}
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static int _find_prof_win_index(const char * const contact)
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{
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// find the chat window for recipient
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int i;
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for (i = 1; i < NUM_WINS; i++)
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if (strcmp(_wins[i].from, contact) == 0)
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break;
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return i;
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}
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static int _new_prof_win(const char * const contact)
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{
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int i;
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// find the first unused one
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for (i = 1; i < NUM_WINS; i++)
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if (strcmp(_wins[i].from, "") == 0)
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break;
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// set it up
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strcpy(_wins[i].from, contact);
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wclear(_wins[i].win);
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return i;
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}
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static void _win_switch_if_active(const int i)
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{
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win_page_off();
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if (strcmp(_wins[i].from, "") != 0) {
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_curr_prof_win = i;
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win_page_off();
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if (i == 0) {
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title_bar_title();
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} else {
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title_bar_show(_wins[i].from);
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status_bar_active(i);
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}
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}
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dirty = TRUE;
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}
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static void _win_show_time(WINDOW *win)
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{
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char tstmp[80];
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get_time(tstmp);
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wprintw(win, "%s - ", tstmp);
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}
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static void _win_show_user(WINDOW *win, const char * const user, const int colour)
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{
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if (colour)
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wattron(win, COLOR_PAIR(2));
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wprintw(win, "%s: ", user);
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if (colour)
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wattroff(win, COLOR_PAIR(2));
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}
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static void _win_show_message(WINDOW *win, const char * const message)
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{
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wattroff(win, A_BOLD);
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wprintw(win, "%s\n", message);
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wattron(win, A_BOLD);
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}
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static void _current_window_refresh(void)
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{
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int rows, cols;
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getmaxyx(stdscr, rows, cols);
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WINDOW *current = _wins[_curr_prof_win].win;
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prefresh(current, _wins[_curr_prof_win].y_pos, 0, 1, 0, rows-3, cols-1);
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}
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void _win_resize_all(void)
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{
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int rows, cols;
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getmaxyx(stdscr, rows, cols);
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// only make the pads bigger, to avoid data loss on cropping
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if (cols > max_cols) {
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max_cols = cols;
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int i;
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for (i = 0; i < NUM_WINS; i++) {
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wresize(_wins[i].win, PAD_SIZE, cols);
|
|
}
|
|
}
|
|
|
|
WINDOW *current = _wins[_curr_prof_win].win;
|
|
prefresh(current, _wins[_curr_prof_win].y_pos, 0, 1, 0, rows-3, cols-1);
|
|
}
|
|
|
|
static void _show_status_string(WINDOW *win, const char * const from,
|
|
const char * const show, const char * const status, const char * const pre,
|
|
const char * const default_show)
|
|
{
|
|
_win_show_time(win);
|
|
if (strcmp(default_show, "online") == 0) {
|
|
wattron(win, COLOR_PAIR(2));
|
|
} else {
|
|
wattron(win, COLOR_PAIR(5));
|
|
wattroff(win, A_BOLD);
|
|
}
|
|
|
|
wprintw(win, "%s %s", pre, from);
|
|
|
|
if (show != NULL)
|
|
wprintw(win, " is %s", show);
|
|
else
|
|
wprintw(win, " is %s", default_show);
|
|
|
|
if (status != NULL)
|
|
wprintw(win, ", \"%s\"", status);
|
|
|
|
wprintw(win, "\n");
|
|
|
|
if (strcmp(default_show, "online") == 0) {
|
|
wattroff(win, COLOR_PAIR(2));
|
|
} else {
|
|
wattroff(win, COLOR_PAIR(5));
|
|
wattron(win, A_BOLD);
|
|
}
|
|
}
|
|
|
|
|
|
static void _cons_show_incoming_message(const char * const short_from, const int win_index)
|
|
{
|
|
_win_show_time(_cons_win);
|
|
wattron(_cons_win, COLOR_PAIR(7));
|
|
wprintw(_cons_win, "<< incoming from %s (%d)\n", short_from, win_index + 1);
|
|
wattroff(_cons_win, COLOR_PAIR(7));
|
|
}
|
|
|
|
static void _win_handle_switch(const int * const ch)
|
|
{
|
|
if (*ch == KEY_F(1)) {
|
|
_win_switch_if_active(0);
|
|
} else if (*ch == KEY_F(2)) {
|
|
_win_switch_if_active(1);
|
|
} else if (*ch == KEY_F(3)) {
|
|
_win_switch_if_active(2);
|
|
} else if (*ch == KEY_F(4)) {
|
|
_win_switch_if_active(3);
|
|
} else if (*ch == KEY_F(5)) {
|
|
_win_switch_if_active(4);
|
|
} else if (*ch == KEY_F(6)) {
|
|
_win_switch_if_active(5);
|
|
} else if (*ch == KEY_F(7)) {
|
|
_win_switch_if_active(6);
|
|
} else if (*ch == KEY_F(8)) {
|
|
_win_switch_if_active(7);
|
|
} else if (*ch == KEY_F(9)) {
|
|
_win_switch_if_active(8);
|
|
} else if (*ch == KEY_F(10)) {
|
|
_win_switch_if_active(9);
|
|
}
|
|
}
|
|
|
|
static void _win_handle_page(const int * const ch)
|
|
{
|
|
int rows, cols, y, x;
|
|
getmaxyx(stdscr, rows, cols);
|
|
getyx(_wins[_curr_prof_win].win, y, x);
|
|
|
|
int page_space = rows - 4;
|
|
int *page_start = &_wins[_curr_prof_win].y_pos;
|
|
|
|
// page up
|
|
if (*ch == KEY_PPAGE) {
|
|
*page_start -= page_space;
|
|
|
|
// went past beginning, show first page
|
|
if (*page_start < 0)
|
|
*page_start = 0;
|
|
|
|
_wins[_curr_prof_win].paged = 1;
|
|
dirty = TRUE;
|
|
|
|
// page down
|
|
} else if (*ch == KEY_NPAGE) {
|
|
*page_start += page_space;
|
|
|
|
// only got half a screen, show full screen
|
|
if ((y - (*page_start)) < page_space)
|
|
*page_start = y - page_space;
|
|
|
|
// went past end, show full screen
|
|
else if (*page_start >= y)
|
|
*page_start = y - page_space;
|
|
|
|
_wins[_curr_prof_win].paged = 1;
|
|
dirty = TRUE;
|
|
}
|
|
}
|
|
|