Added ui subdir to source

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..07f4295a
--- /dev/null
+++ b/src/ui/statusbar.c
@@ -0,0 +1,285 @@
+/*
+ * 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;
+}