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/*
* title_bar.c
*
* Copyright (C) 2012 James Booth <boothj5@gmail.com>
*
* This file is part of Profanity.
*
* Profanity 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.
*
* Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdlib.h>
#include <string.h>
#include <ncurses.h>
#include "windows.h"
static WINDOW *title_bar;
static char *current_title = NULL;
static int connected = FALSE;
static int dirty;
void _title_bar_draw_title(void);
void _title_bar_draw_status(void);
void create_title_bar(void)
{
int rows, cols;
getmaxyx(stdscr, rows, cols);
title_bar = newwin(1, cols, 0, 0);
wbkgd(title_bar, COLOR_PAIR(3));
title_bar_title();
title_bar_disconnected();
dirty = TRUE;
}
void title_bar_title(void)
{
title_bar_show("Profanity. Type /help for help information.");
dirty = TRUE;
}
void title_bar_connected(void)
{
connected = TRUE;
_title_bar_draw_status();
}
void title_bar_disconnected(void)
{
connected = FALSE;
_title_bar_draw_status();
}
void title_bar_resize(void)
{
int rows, cols;
getmaxyx(stdscr, rows, cols);
wresize(title_bar, 1, cols);
wbkgd(title_bar, COLOR_PAIR(3));
wclear(title_bar);
_title_bar_draw_title();
_title_bar_draw_status();
dirty = TRUE;
}
void title_bar_refresh(void)
{
if (dirty) {
wrefresh(title_bar);
inp_put_back();
dirty = FALSE;
}
}
void title_bar_show(const char * const title)
{
if (current_title != NULL)
free(current_title);
current_title = (char *) malloc((strlen(title) + 1) * sizeof(char));
strcpy(current_title, title);
_title_bar_draw_title();
}
void _title_bar_draw_title(void)
{
wmove(title_bar, 0, 0);
int i;
for (i = 0; i < 45; i++)
waddch(title_bar, ' ');
mvwprintw(title_bar, 0, 0, " %s", current_title);
dirty = TRUE;
}
void _title_bar_draw_status(void)
{
int rows, cols;
getmaxyx(stdscr, rows, cols);
wattron(title_bar, COLOR_PAIR(4));
mvwaddch(title_bar, 0, cols - 14, '[');
wattroff(title_bar, COLOR_PAIR(4));
if (connected == TRUE)
mvwprintw(title_bar, 0, cols - 13, " ...online ");
else
mvwprintw(title_bar, 0, cols - 13, " ..offline ");
wattron(title_bar, COLOR_PAIR(4));
mvwaddch(title_bar, 0, cols - 2, ']');
wattroff(title_bar, COLOR_PAIR(4));
dirty = TRUE;
}
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