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Diffstat (limited to 'src/ui_statusbar.c')
| -rw-r--r-- | src/ui_statusbar.c | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/src/ui_statusbar.c b/src/ui_statusbar.c new file mode 100644 index 00000000..9cc85108 --- /dev/null +++ b/src/ui_statusbar.c @@ -0,0 +1,285 @@ +/* + * ui_statusbar.c + * + * Copyright (C) 2012, 2013 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 "config.h" + +#include <string.h> +#include <stdlib.h> + +#ifdef HAVE_NCURSESW_NCURSES_H +#include <ncursesw/ncurses.h> +#elif HAVE_NCURSES_H +#include <ncurses.h> +#endif + +#include "theme.h" +#include "ui.h" + +static WINDOW *status_bar; +static char *message = NULL; +static char _active[31] = "[ ][ ][ ][ ][ ][ ][ ][ ][ ][ ]"; +static int is_active[10]; +static int is_new[10]; +static int dirty; +static GDateTime *last_time; + +static void _status_bar_update_time(void); + +void +create_status_bar(void) +{ + int rows, cols, i; + getmaxyx(stdscr, rows, cols); + + is_active[0] = TRUE; + is_new[0] = FALSE; + for (i = 1; i < 10; i++) { + is_active[i] = FALSE; + is_new[i] = FALSE; + } + + status_bar = newwin(1, cols, rows-2, 0); + wbkgd(status_bar, COLOUR_STATUS_TEXT); + wattron(status_bar, COLOUR_STATUS_BRACKET); + mvwprintw(status_bar, 0, cols - 31, _active); + wattroff(status_bar, COLOUR_STATUS_BRACKET); + + last_time = g_date_time_new_now_local(); + + dirty = TRUE; +} + +void +status_bar_refresh(void) +{ + GDateTime *now_time = g_date_time_new_now_local(); + GTimeSpan elapsed = g_date_time_difference(now_time, last_time); + + if (elapsed >= 60000000) { + dirty = TRUE; + last_time = g_date_time_new_now_local(); + } + + if (dirty) { + _status_bar_update_time(); + wrefresh(status_bar); + inp_put_back(); + dirty = FALSE; + } + + g_date_time_unref(now_time); +} + +void +status_bar_resize(void) +{ + int rows, cols, i; + getmaxyx(stdscr, rows, cols); + + mvwin(status_bar, rows-2, 0); + wresize(status_bar, 1, cols); + wbkgd(status_bar, COLOUR_STATUS_TEXT); + wclear(status_bar); + wattron(status_bar, COLOUR_STATUS_BRACKET); + mvwprintw(status_bar, 0, cols - 31, _active); + wattroff(status_bar, COLOUR_STATUS_BRACKET); + + for(i = 0; i < 10; i++) { + if (is_new[i]) + status_bar_new(i); + else if (is_active[i]) + status_bar_active(i); + } + + if (message != NULL) + mvwprintw(status_bar, 0, 10, message); + + last_time = g_date_time_new_now_local(); + dirty = TRUE; +} + +void +status_bar_inactive(const int win) +{ + is_active[win] = FALSE; + is_new[win] = FALSE; + + int active_pos = 1 + (win * 3); + + int cols = getmaxx(stdscr); + + mvwaddch(status_bar, 0, cols - 31 + active_pos, ' '); + + dirty = TRUE; +} + +void +status_bar_active(const int win) +{ + is_active[win] = TRUE; + is_new[win] = FALSE; + + int active_pos = 1 + (win * 3); + + int cols = getmaxx(stdscr); + + wattron(status_bar, COLOUR_STATUS_ACTIVE); + if (win+1 < 10) + mvwprintw(status_bar, 0, cols - 31 + active_pos, "%d", win+1); + else + mvwprintw(status_bar, 0, cols - 31 + active_pos, "0"); + wattroff(status_bar, COLOUR_STATUS_ACTIVE); + + dirty = TRUE; +} + +void +status_bar_new(const int win) +{ + is_active[win] = TRUE; + is_new[win] = TRUE; + + int active_pos = 1 + (win * 3); + + int cols = getmaxx(stdscr); + + wattron(status_bar, COLOUR_STATUS_NEW); + wattron(status_bar, A_BLINK); + if (win+1 < 10) + mvwprintw(status_bar, 0, cols - 31 + active_pos, "%d", win+1); + else + mvwprintw(status_bar, 0, cols - 31 + active_pos, "0"); + wattroff(status_bar, COLOUR_STATUS_NEW); + wattroff(status_bar, A_BLINK); + + dirty = TRUE; +} + +void +status_bar_get_password(void) +{ + status_bar_print_message("Enter password:"); + dirty = TRUE; +} + +void +status_bar_print_message(const char * const msg) +{ + if (message != NULL) { + free(message); + message = NULL; + } + + wclear(status_bar); + + message = (char *) malloc((strlen(msg) + 1) * sizeof(char)); + strcpy(message, msg); + mvwprintw(status_bar, 0, 10, message); + + int cols = getmaxx(stdscr); + + wattron(status_bar, COLOUR_STATUS_BRACKET); + mvwprintw(status_bar, 0, cols - 31, _active); + wattroff(status_bar, COLOUR_STATUS_BRACKET); + + int i; + for(i = 0; i < 10; i++) { + if (is_new[i]) + status_bar_new(i); + else if (is_active[i]) + status_bar_active(i); + } + + dirty = TRUE; +} + +void +status_bar_clear(void) +{ + if (message != NULL) { + free(message); + message = NULL; + } + + int i; + is_active[0] = TRUE; + is_new[0] = FALSE; + for (i = 1; i < 10; i++) { + is_active[i] = FALSE; + is_new[i] = FALSE; + } + + wclear(status_bar); + + int cols = getmaxx(stdscr); + + wattron(status_bar, COLOUR_STATUS_BRACKET); + mvwprintw(status_bar, 0, cols - 31, _active); + wattroff(status_bar, COLOUR_STATUS_BRACKET); + + dirty = TRUE; +} + +void +status_bar_clear_message(void) +{ + if (message != NULL) { + free(message); + message = NULL; + } + + wclear(status_bar); + + int cols = getmaxx(stdscr); + + wattron(status_bar, COLOUR_STATUS_BRACKET); + mvwprintw(status_bar, 0, cols - 31, _active); + wattroff(status_bar, COLOUR_STATUS_BRACKET); + + int i; + for(i = 0; i < 10; i++) { + if (is_new[i]) + status_bar_new(i); + else if (is_active[i]) + status_bar_active(i); + } + + dirty = TRUE; +} + +static void +_status_bar_update_time(void) +{ + gchar *date_fmt = g_date_time_format(last_time, "%H:%M"); + + wattron(status_bar, COLOUR_STATUS_BRACKET); + mvwaddch(status_bar, 0, 1, '['); + wattroff(status_bar, COLOUR_STATUS_BRACKET); + mvwprintw(status_bar, 0, 2, date_fmt); + wattron(status_bar, COLOUR_STATUS_BRACKET); + mvwaddch(status_bar, 0, 7, ']'); + wattroff(status_bar, COLOUR_STATUS_BRACKET); + + free(date_fmt); + + dirty = TRUE; +} |