From 105c9c2943987f89c0429e300e4b6587f975dbb5 Mon Sep 17 00:00:00 2001
From: James Booth <boothj5@gmail.com>
Date: Wed, 7 Mar 2018 21:29:41 +0000
Subject: [PATCH] Add time to status bar

---
 src/ui/core.c      |  3 ++-
 src/ui/statusbar.c | 53 ++++++++++++++++++++++++++++++++++++++++++----
 src/ui/statusbar.h |  3 ++-
 3 files changed, 53 insertions(+), 6 deletions(-)

diff --git a/src/ui/core.c b/src/ui/core.c
index 49c8406a..9c26750a 100644
--- a/src/ui/core.c
+++ b/src/ui/core.c
@@ -102,7 +102,7 @@ ui_init(void)
     ui_load_colours();
     refresh();
     create_title_bar();
-    create_status_bar();
+    status_bar_init();
     status_bar_active(1);
     create_input_window();
     wins_init();
@@ -183,6 +183,7 @@ ui_close(void)
     notifier_uninit();
     wins_destroy();
     inp_close();
+    status_bar_close();
     endwin();
 }
 
diff --git a/src/ui/statusbar.c b/src/ui/statusbar.c
index 2096aa42..50cb1a0e 100644
--- a/src/ui/statusbar.c
+++ b/src/ui/statusbar.c
@@ -51,14 +51,13 @@
 #include "ui/inputwin.h"
 #include "ui/screen.h"
 
-#define TIME_CHECK 60000000
-
 typedef struct _status_bar_t {
-    char *time;
+    gchar *time;
     char *message;
     GList *tabs;
 } StatusBar;
 
+static GTimeZone *tz;
 static StatusBar *statusbar;
 static WINDOW *statusbar_win;
 //static char *message = NULL;
@@ -80,13 +79,18 @@ static WINDOW *statusbar_win;
 static void _status_bar_draw(void);
 
 void
-create_status_bar(void)
+status_bar_init(void)
 {
+    tz = g_time_zone_new_local();
+
     statusbar = malloc(sizeof(StatusBar));
+    statusbar->time = NULL;
+
     int row = screen_statusbar_row();
     int cols = getmaxx(stdscr);
     statusbar_win = newwin(1, cols, row, 0);
     wbkgd(statusbar_win, theme_attrs(THEME_STATUS_TEXT));
+
     _status_bar_draw();
 
 //    int i;
@@ -122,6 +126,19 @@ create_status_bar(void)
 //    _status_bar_draw();
 }
 
+void
+status_bar_close(void)
+{
+    if (tz) {
+        g_time_zone_unref(tz);
+    }
+    if (statusbar) {
+        if (statusbar->time) {
+            g_free(statusbar->time);
+        }
+    }
+}
+
 void
 status_bar_update_virtual(void)
 {
@@ -475,6 +492,34 @@ status_bar_clear_message(void)
 static void
 _status_bar_draw(void)
 {
+    char *time_pref = prefs_get_string(PREF_TIME_STATUSBAR);
+    if (g_strcmp0(time_pref, "off") != 0) {
+        if (statusbar->time) {
+            g_free(statusbar->time);
+            statusbar->time = NULL;
+        }
+
+        GDateTime *datetime = g_date_time_new_now(tz);
+        statusbar->time  = g_date_time_format(datetime, time_pref);
+        assert(statusbar->time != NULL);
+        g_date_time_unref(datetime);
+
+        int bracket_attrs = theme_attrs(THEME_STATUS_BRACKET);
+        int time_attrs = theme_attrs(THEME_STATUS_TIME);
+
+        size_t len = strlen(statusbar->time);
+        wattron(statusbar_win, bracket_attrs);
+        mvwaddch(statusbar_win, 0, 1, '[');
+        wattroff(statusbar_win, bracket_attrs);
+        wattron(statusbar_win, time_attrs);
+        mvwprintw(statusbar_win, 0, 2, statusbar->time);
+        wattroff(statusbar_win, time_attrs);
+        wattron(statusbar_win, bracket_attrs);
+        mvwaddch(statusbar_win, 0, 2 + len, ']');
+        wattroff(statusbar_win, bracket_attrs);
+    }
+    prefs_free_string(time_pref);
+
     wnoutrefresh(statusbar_win);
     inp_put_back();
 
diff --git a/src/ui/statusbar.h b/src/ui/statusbar.h
index def9c04b..370b4bbb 100644
--- a/src/ui/statusbar.h
+++ b/src/ui/statusbar.h
@@ -35,7 +35,8 @@
 #ifndef UI_STATUSBAR_H
 #define UI_STATUSBAR_H
 
-void create_status_bar(void);
+void status_bar_init(void);
+void status_bar_close(void);
 void status_bar_update_virtual(void);
 void status_bar_resize(void);
 void status_bar_clear(void);