1 files changed, 294 insertions, 0 deletions

diff --git a/apps/menus/time_menu.c b/apps/menus/time_menu.c
new file mode 100644
index 0000000000..02c6ae4ffe
--- /dev/null
+++ b/apps/menus/time_menu.c
@@ -0,0 +1,294 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: main_menu.c 17985 2008-07-08 02:30:58Z jdgordon $
+ *
+ * Copyright (C) 2007 Jonathan Gordon
+ *
+ * This program 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 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <limits.h>
+#include "config.h"
+#include "string.h"
+#include "sprintf.h"
+#include "lang.h"
+#include "action.h"
+#include "settings.h"
+#include "powermgmt.h"
+#include "menu.h"
+#include "misc.h"
+#include "exported_menus.h"
+#include "yesno.h"
+#include "keyboard.h"
+#include "talk.h"
+#include "splash.h"
+#include "version.h"
+#include "time.h"
+#include "viewport.h"
+#include "list.h"
+#include "alarm_menu.h"
+#include "screens.h"
+
+static int timedate_set(void)
+{
+    struct tm tm;
+    int result;
+
+    /* Make a local copy of the time struct */
+    memcpy(&tm, get_time(), sizeof(struct tm));
+
+    /* do some range checks */
+    /* This prevents problems with time/date setting after a power loss */
+    if (!valid_time(&tm))
+    {
+/* Macros to convert a 2-digit string to a decimal constant. 
+        (YEAR), MONTH and DAY are set by the date command, which outputs
+        DAY as 00..31 and MONTH as 01..12. The leading zero would lead to
+        misinterpretation as an octal constant. */
+#define S100(x) 1 ## x
+#define C2DIG2DEC(x) (S100(x)-100)
+
+        tm.tm_hour = 0;
+        tm.tm_min = 0;
+        tm.tm_sec = 0;
+        tm.tm_mday = C2DIG2DEC(DAY);
+        tm.tm_mon =  C2DIG2DEC(MONTH)-1;
+        tm.tm_wday = 1;
+        tm.tm_year = YEAR-1900;
+    }
+
+    result = (int)set_time_screen(str(LANG_SET_TIME), &tm);
+
+    if(tm.tm_year != -1) {
+        set_time(&tm);
+    }
+    return result;
+}
+
+MENUITEM_FUNCTION(time_set, 0, ID2P(LANG_SET_TIME), 
+                  timedate_set, NULL, NULL, Icon_NOICON);
+MENUITEM_SETTING(timeformat, &global_settings.timeformat, NULL);
+
+/* in main_menu.c */
+extern const struct menu_item_ex sleep_timer_call;
+
+#ifdef HAVE_RTC_ALARM
+MENUITEM_FUNCTION(alarm_screen_call, 0, ID2P(LANG_ALARM_MOD_ALARM_MENU),
+                  (menu_function)alarm_screen, NULL, NULL, Icon_NOICON);
+#if CONFIG_TUNER || defined(HAVE_RECORDING)
+
+#if CONFIG_TUNER && !defined(HAVE_RECORDING)
+/* This need only be shown if we dont have recording, because if we do
+   then always show the setting item, because there will always be at least
+   2 items */
+static int alarm_callback(int action,const struct menu_item_ex *this_item)
+{
+    (void)this_item;
+    switch (action)
+    {
+        case ACTION_REQUEST_MENUITEM:
+            if (radio_hardware_present() == 0)
+                return ACTION_EXIT_MENUITEM;
+            break;
+    }
+    return action;
+}
+#else
+#define alarm_callback NULL
+#endif /* CONFIG_TUNER && !HAVE_RECORDING */
+/* have to do this manually because the setting screen
+   doesnt handle variable item count */
+static int alarm_setting(void)
+{
+    struct opt_items items[ALARM_START_COUNT];
+    int i = 0;
+    items[i].string = str(LANG_RESUME_PLAYBACK);
+    items[i].voice_id = LANG_RESUME_PLAYBACK;
+    i++;
+#if CONFIG_TUNER
+    if (radio_hardware_present())
+    {
+        items[i].string = str(LANG_FM_RADIO);
+        items[i].voice_id = LANG_FM_RADIO;
+        i++;
+    }
+#endif
+#ifdef HAVE_RECORDING
+    items[i].string = str(LANG_RECORDING);
+    items[i].voice_id = LANG_RECORDING;
+    i++;
+#endif
+    return set_option(str(LANG_ALARM_WAKEUP_SCREEN),
+                      &global_settings.alarm_wake_up_screen, 
+                      INT, items, i, NULL);
+}
+
+MENUITEM_FUNCTION(alarm_wake_up_screen, 0, ID2P(LANG_ALARM_WAKEUP_SCREEN),
+                  alarm_setting, NULL, alarm_callback, Icon_Menu_setting);
+#endif /* CONFIG_TUNER || defined(HAVE_RECORDING) */
+
+#endif /* HAVE_RTC_ALARM */
+static void talk_timedate(void)
+{
+    struct tm *tm = get_time();
+    if (!global_settings.talk_menu)
+        return;
+    talk_id(VOICE_CURRENT_TIME, false);
+    if (valid_time(tm))
+    {
+        talk_time(tm, true);
+        talk_date(get_time(), true);
+    }
+    else
+    {
+        talk_id(LANG_UNKNOWN, true);
+    }
+}
+
+static void draw_timedate(struct viewport *vp, struct screen *display)
+{
+    struct tm *tm = get_time();
+    int w, line;
+    char time[16], date[16];
+    if (vp->height == 0)
+        return;
+    display->set_viewport(vp);
+    display->clear_viewport();
+    if (viewport_get_nb_lines(vp) > 3)
+        line = 1;
+    else
+        line = 0;
+    
+    if (valid_time(tm))
+    {
+        snprintf(time, 16, "%02d:%02d:%02d %s", 
+                global_settings.timeformat == 0 ? tm->tm_hour :
+                        ((tm->tm_hour + 11) % 12) + 1,
+                            tm->tm_min, 
+                            tm->tm_sec, 
+                        global_settings.timeformat == 0 ? "" :
+                                tm->tm_hour>11 ? "P" : "A");
+        snprintf(date, 16, "%s %d %d", 
+                str(LANG_MONTH_JANUARY + tm->tm_mon),
+                    tm->tm_mday,
+                    tm->tm_year+1900);
+    }
+    else
+    {
+        snprintf(time, 16, "%s", "--:--:--");
+        snprintf(date, 16, "%s", str(LANG_UNKNOWN));
+    }
+    display->getstringsize(time, &w, NULL);
+    if (w > vp->width)
+        display->puts_scroll(0, line, time);
+    else
+        display->putsxy((vp->width - w)/2, line*font_get(vp->font)->height, time);
+    line++;
+    
+    display->getstringsize(date, &w, NULL);
+    if (w > vp->width)
+        display->puts_scroll(0, line, date);
+    else
+        display->putsxy((vp->width - w)/2, line*font_get(vp->font)->height, date);
+    display->update_viewport();
+}
+
+struct viewport clock[NB_SCREENS], menu[NB_SCREENS];
+int time_menu_callback(int action,
+                       const struct menu_item_ex *this_item)
+{
+    (void)this_item;
+    int i;
+    static int last_redraw = 0;
+    bool redraw = false;
+    
+    if (TIME_BEFORE(last_redraw+HZ/2, current_tick))
+        redraw = true;
+    switch (action)
+    {
+        case ACTION_REDRAW:
+            redraw = true;
+            break;
+        case ACTION_STD_CONTEXT:
+            talk_timedate();
+            action = ACTION_NONE;
+            break;
+    }
+    if (redraw)
+    {
+        last_redraw = current_tick;
+        FOR_NB_SCREENS(i)
+            draw_timedate(&clock[i], &screens[i]);
+    }
+    return action;
+}
+            
+
+MAKE_MENU(time_menu, ID2P(LANG_TIME_MENU), time_menu_callback, Icon_NOICON,
+          &time_set, &sleep_timer_call,
+#ifdef HAVE_RTC_ALARM
+          &alarm_screen_call,
+#if defined(HAVE_RECORDING) || CONFIG_TUNER
+          &alarm_wake_up_screen,
+#endif
+#endif
+          &timeformat);
+            
+int time_screen(void* ignored)
+{
+    (void)ignored;
+    int i, nb_lines, font_h;
+
+    FOR_NB_SCREENS(i)
+    {
+        viewport_set_defaults(&clock[i], i);
+#ifdef HAVE_BUTTONBAR
+        if (global_settings.buttonbar)
+        {
+            clock[i].height -= BUTTONBAR_HEIGHT;
+        }
+#endif
+        nb_lines = viewport_get_nb_lines(&clock[i]);
+        menu[i] = clock[i];
+        font_h = font_get(clock[i].font)->height;
+        if (nb_lines > 3)
+        {
+            if (nb_lines >= 5)
+            {
+                clock[i].height = 3*font_h;
+                if (nb_lines > 5)
+                    clock[i].height += font_h;
+            }
+            else
+            {
+                clock[i].height = 2*font_h;
+            }
+        }
+        else /* disable the clock drawing */
+            clock[i].height = 0;
+        menu[i].y = clock[i].y + clock[i].height;
+        menu[i].height = screens[i].lcdheight - menu[i].y;
+#ifdef HAVE_BUTTONBAR
+        if (global_settings.buttonbar)
+            menu[i].height -= BUTTONBAR_HEIGHT;
+#endif
+        screens[i].clear_display();
+        draw_timedate(&clock[i], &screens[i]);
+        screens[i].update();
+    }
+    return do_menu(&time_menu, NULL, menu, false);
+}