desktoplib_LTLIBRARIES = liblivewp-home-widget.la
desktoplibdir = $(HILDON_DESKTOP_LIB_DIR)
-liblivewp_home_widget_la_SOURCES = livewp-home-widget.c livewp-home-widget.h
+liblivewp_home_widget_la_SOURCES = livewp-home-widget.c livewp-home-widget.h livewp-astro.c livewp-astro.h
liblivewp_home_widget_la_LIBADD = $(EXAMPLE_LIBS)
AM_CFLAGS = -Wall $(EXAMPLE_CFLAGS)
+++ /dev/null
-#include <stdio.h>
-#include <math.h>
-
-double ut(int hour, int min, int zone)
-{
- return (hour - zone + (double)min/60);
-}
-
-double jd(int year, int month, int day, double uu)
-{
- return (367*year)-floor((floor((month+9)/12)+year)*7/4)+floor(275*month/9)+day-730531.5+(uu/24);
-}
-
-double altitude(double lon, double lat, int year, int month, int day, int hour, int min, int zone)
-{
- double uu, jj, T, k, M, Lo, DL, L, eps, delta, RA, GMST, LMST, H, eqt, alt;
- uu = ut(hour, min, zone);
- jj = jd(year, month, day, uu);
- T = jj / 36525;
- k = M_PI / 180;
- M = 357.5291 + 35999.0503 * T - 0.0001559 * T * T - 0.00000045 * T * T * T;
- M = fmod(M, 360);
- Lo = 280.46645 + 36000.76983 * T + 0.0003032 * T * T;
- Lo = fmod(Lo, 360);
- DL = (1.9146-0.004817*T-0.000014*T*T)*sin(k*M)+(0.019993-0.000101*T)*sin(k*2*M)+0.00029*sin(k*3*M);
- L=Lo+DL;
- eps=23.43999-0.013*T;
- delta=(1/k)*asin(sin(L*k)*sin(eps*k));
- RA=(1/k)*atan2(cos(eps*k)*sin(L*k),cos(L*k));
- RA=fmod((RA+360), 360);
- GMST=280.46061837+360.98564736629*jj+0.000387933*T*T-T*T*T/38710000;
- GMST=fmod((GMST+360), 360);
- LMST=GMST+lon;
- H=LMST-RA;
- eqt=(Lo-RA)*4;
- alt=(1/k)*asin(sin(lat*k)*sin(delta*k)+cos(lat*k)*cos(delta*k)*cos(H*k));
- return alt;
-}
-
-double azimuth(double lon, double lat, int year, int month, int day, int hour, int min, int zone)
-{
- double uu, jj, T, k, M, Lo, DL, L, eps, delta, RA, GMST, LMST, H, eqt, azm;
- uu = ut(hour, min, zone);
- fprintf(stderr, "%f, %f, %i.%i.%i %i:%i %i uu=%f", lon, lat, year, month, day, hour, min, zone, uu);
- jj = jd(year, month, day, uu);
- T = jj / 36525;
- k = M_PI / 180;
- M = 357.5291 + 35999.0503 * T - 0.0001559 * T * T - 0.00000045 * T * T * T;
- M = fmod(M, 360);
- Lo = 280.46645 + 36000.76983 * T + 0.0003032 * T * T;
- Lo = fmod(Lo, 360);
- DL = (1.9146-0.004817*T-0.000014*T*T)*sin(k*M)+(0.019993-0.000101*T)*sin(k*2*M)+0.00029*sin(k*3*M);
- L=Lo+DL;
- eps=23.43999-0.013*T;
- delta=(1/k)*asin(sin(L*k)*sin(eps*k));
- RA=(1/k)*atan2(cos(eps*k)*sin(L*k),cos(L*k));
- RA=fmod((RA+360), 360);
- GMST=280.46061837+360.98564736629*jj+0.000387933*T*T-T*T*T/38710000;
- GMST=fmod((GMST+360), 360);
- LMST=GMST+lon;
- H=LMST-RA;
- eqt=(Lo-RA)*4;
- azm=(1/k)*atan2(-sin(H*k),cos(lat*k)*tan(delta*k)-sin(lat*k)*cos(H*k));
- azm=fmod((azm+360), 360);
- return azm;
-}
-double moon_phase(int year, int month, int day)
-{
- int yy, mm, dd, k1, k2, k3, jd;
- double ip, v, ag;
- yy = year - floor((12 - month) / 10);
- mm = month + 9;
- if (mm >= 12) mm = mm - 12;
-
- k1 = floor(365.35 * (yy + 4712));
- k2 = floor(30.6 * mm + 0.05);
- k3 = floor(floor(yy/100+49) * 0.75) - 38;
-
- jd = k1 + k2 + day + 59;
- if (jd > 2299160) jd = jd - k3;
-
- v = (jd - 2451550.1) / 29.530588853;
- ip = v - floor(v);
- if (ip < 0) ip = ip + 1;
- ag = ip * 29.53;
- fprintf(stderr, "ip = %f, ag = %f\n", ip, ag);
-}
-
-double moon_phase1(int year, int month, int day)
-{
- int yy, mm, dd, k1, k2, k3, lg;
- double agepart, ageday, ge, moonday, jd, moonfill;
- ge = 1721425.5;
- moonday = 29.530588853;
- if (month <= 2) lg = 0;
- else {
- if ((fmod(year, 4) == 0) && (!(fmod(year, 100) == 0) && (fmod(year, 400) != 0)))
- lg = -1;
- else lg = -2;
- }
- jd = (ge - 1) +
- (365 * (year - 1)) +
- floor((year - 1) / 4) +
- (-floor((year - 1) / 100)) +
- floor((year - 1) / 400) +
- floor((((367 * month) - 362) / 12) + lg + day);
-
- agepart = (jd - 2451550.1) / moonday;
- agepart = agepart - floor(agepart);
- if (agepart < 0) agepart + 1;
-/*
- ageday = agepart * moonday;
-
- moonfill = 1.0 - ((moonday/2 - ageday) / (moonday/2));
- fprintf(stderr, "agepart = %f, ageday = %f, moonfill = %f\n", agepart, ageday, moonfill);
- */
- return agepart;
-}
-
-/*
-int main(int argc, char * argv)
-{
- int year, month, day, hour, min, zone;
- double alt, azm, lon, lat, moonpart;
- lon = 30.133333;
- lat = 55.166666;
- year = 2010;
- month = 4;
- day = 13;
- hour = 18;
- min = 10;
- zone = 2;
-
- moonpart = moon_phase1(year, month, day);
- fprintf(stderr, "moon path = %f\n", moonpart);
- //alt = altitude(lon, lat, year, month, day, hour, min, zone);
- //azm = azimuth(lon, lat, year, month, day, hour, min, zone);
- //fprintf(stderr, "alt=%5.6f azm=%5.6f\n", alt, azm);
-
- return 1;
-}*/
--- /dev/null
+/*
+ * This file is part of Live Wallpaper (livewp)
+ *
+ * Copyright (C) 2010 Vlad Vasiliev
+ * Copyright (C) 2010 Tanya Makova
+ * for the code
+ *
+ * This software is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+*/
+/*******************************************************************************/
+#include <stdio.h>
+#include "livewp-astro.h"
+
+double ut(int hour, int min, int zone)
+{
+ return (hour - zone + (double)min/60);
+}
+
+double jd(int year, int month, int day, double uu)
+{
+ return (367*year)-floor((floor((month+9)/12)+year)*7/4)+floor(275*month/9)+day-730531.5+(uu/24);
+}
+
+double altitude(double lon, double lat, int year, int month, int day, int hour, int min, int zone)
+{
+ double uu, jj, T, k, M, Lo, DL, L, eps, delta, RA, GMST, LMST, H, eqt, alt;
+ uu = ut(hour, min, zone);
+ jj = jd(year, month, day, uu);
+ T = jj / 36525;
+ k = M_PI / 180;
+ M = 357.5291 + 35999.0503 * T - 0.0001559 * T * T - 0.00000045 * T * T * T;
+ M = fmod(M, 360);
+ Lo = 280.46645 + 36000.76983 * T + 0.0003032 * T * T;
+ Lo = fmod(Lo, 360);
+ DL = (1.9146-0.004817*T-0.000014*T*T)*sin(k*M)+(0.019993-0.000101*T)*sin(k*2*M)+0.00029*sin(k*3*M);
+ L=Lo+DL;
+ eps=23.43999-0.013*T;
+ delta=(1/k)*asin(sin(L*k)*sin(eps*k));
+ RA=(1/k)*atan2(cos(eps*k)*sin(L*k),cos(L*k));
+ RA=fmod((RA+360), 360);
+ GMST=280.46061837+360.98564736629*jj+0.000387933*T*T-T*T*T/38710000;
+ GMST=fmod((GMST+360), 360);
+ LMST=GMST+lon;
+ H=LMST-RA;
+ eqt=(Lo-RA)*4;
+ alt=(1/k)*asin(sin(lat*k)*sin(delta*k)+cos(lat*k)*cos(delta*k)*cos(H*k));
+ return alt;
+}
+
+double azimuth(double lon, double lat, int year, int month, int day, int hour, int min, int zone)
+{
+ double uu, jj, T, k, M, Lo, DL, L, eps, delta, RA, GMST, LMST, H, eqt, azm;
+ uu = ut(hour, min, zone);
+ fprintf(stderr, "%f, %f, %i.%i.%i %i:%i %i uu=%f", lon, lat, year, month, day, hour, min, zone, uu);
+ jj = jd(year, month, day, uu);
+ T = jj / 36525;
+ k = M_PI / 180;
+ M = 357.5291 + 35999.0503 * T - 0.0001559 * T * T - 0.00000045 * T * T * T;
+ M = fmod(M, 360);
+ Lo = 280.46645 + 36000.76983 * T + 0.0003032 * T * T;
+ Lo = fmod(Lo, 360);
+ DL = (1.9146-0.004817*T-0.000014*T*T)*sin(k*M)+(0.019993-0.000101*T)*sin(k*2*M)+0.00029*sin(k*3*M);
+ L=Lo+DL;
+ eps=23.43999-0.013*T;
+ delta=(1/k)*asin(sin(L*k)*sin(eps*k));
+ RA=(1/k)*atan2(cos(eps*k)*sin(L*k),cos(L*k));
+ RA=fmod((RA+360), 360);
+ GMST=280.46061837+360.98564736629*jj+0.000387933*T*T-T*T*T/38710000;
+ GMST=fmod((GMST+360), 360);
+ LMST=GMST+lon;
+ H=LMST-RA;
+ eqt=(Lo-RA)*4;
+ azm=(1/k)*atan2(-sin(H*k),cos(lat*k)*tan(delta*k)-sin(lat*k)*cos(H*k));
+ azm=fmod((azm+360), 360);
+ return azm;
+}
+double moon_phase(int year, int month, int day)
+{
+ int yy, mm, dd, k1, k2, k3, lg;
+ double agepart, ageday, ge, moonday, jd, moonfill;
+ ge = 1721425.5;
+ moonday = 29.530588853;
+ if (month <= 2) lg = 0;
+ else {
+ if ((fmod(year, 4) == 0) && (!(fmod(year, 100) == 0) && (fmod(year, 400) != 0)))
+ lg = -1;
+ else lg = -2;
+ }
+ jd = (ge - 1) +
+ (365 * (year - 1)) +
+ floor((year - 1) / 4) +
+ (-floor((year - 1) / 100)) +
+ floor((year - 1) / 400) +
+ floor((((367 * month) - 362) / 12) + lg + day);
+
+ agepart = (jd - 2451550.1) / moonday;
+ agepart = agepart - floor(agepart);
+ if (agepart < 0) agepart + 1;
+/*
+ ageday = agepart * moonday;
+
+ moonfill = 1.0 - ((moonday/2 - ageday) / (moonday/2));
+ fprintf(stderr, "agepart = %f, ageday = %f, moonfill = %f\n", agepart, ageday, moonfill);
+ */
+ return agepart;
+}
+
+/*
+int main(int argc, char * argv)
+{
+ int year, month, day, hour, min, zone;
+ double alt, azm, lon, lat, moonpart;
+ lon = 30.133333;
+ lat = 55.166666;
+ year = 2010;
+ month = 4;
+ day = 13;
+ hour = 18;
+ min = 10;
+ zone = 2;
+
+ //moonpart = moon_phase1(year, month, day);
+ //fprintf(stderr, "moon path = %f\n", moonpart);
+ alt = altitude(lon, lat, year, month, day, hour, min, zone);
+ azm = azimuth(lon, lat, year, month, day, hour, min, zone);
+ fprintf(stderr, "alt=%5.6f azm=%5.6f\n", alt, azm);
+
+ return 1;
+}
+*/
--- /dev/null
+/*
+ * This file is part of Live Wallpaper (livewp)
+ *
+ * Copyright (C) 2010 Vlad Vasiliev
+ * Copyright (C) 2010 Tanya Makova
+ * for the code
+ *
+ * This software is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+*/
+/*******************************************************************************/
+#ifndef _livewp_astro_h
+#define _livewp_astro_h 1
+/*******************************************************************************/
+#include <math.h>
+/*******************************************************************************/
+double ut(int hour, int min, int zone);
+double jd(int year, int month, int day, double uu);
+double altitude(double lon, double lat, int year, int month, int day, int hour, int min, int zone);
+double azimuth(double lon, double lat, int year, int month, int day, int hour, int min, int zone);
+double moon_phase(int year, int month, int day);
+/*******************************************************************************/
+#endif
-
+/*
+ * This file is part of Live Wallpaper (livewp)
+ *
+ * Copyright (C) 2010 Vlad Vasiliev
+ * Copyright (C) 2010 Tanya Makova
+ * for the code
+ *
+ * This software is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+*/
+/*******************************************************************************/
#include <gtk/gtk.h>
#include <hildon/hildon.h>
#include "livewp-home-widget.h"
#include <libhildondesktop/libhildondesktop.h>
#include <gconf/gconf-client.h>
-#include "astrolib.c"
+#include "livewp-astro.h"
#define PLUGIN_NAME "livewp-home-widget.desktop-0"
#define GCONF_KEY_POSITION "/apps/osso/hildon-desktop/applets/%s/position"
get_sun_pos(&alt, &azm);
get_sun_screen_pos(alt, azm, &x, &y);
+ if (x > 800) x = 700;
+ if (y > 480) y = 400;
actor = init_object("sun", x, y, 1, 88, 88);
hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (actor), window);
actor = init_object("sky", 0, 0, 0, 800, 480);
example_label_home_applet_realize (GtkWidget *widget)
{
}
-
+void get_coord(double * lat, double * lon)
+{
+ *lat = 55.166666;
+ *lon = 30.166666;
+}
void get_sun_pos(double * alt, double * azm)
{
- double lon = 30.133333,
- lat = 55.166666;
+ double lon ,lat;
time_t timet;
struct tm nowtime;
+ get_coord(&lat, &lon);
time(&timet);
localtime_r(&timet, &nowtime);
//fprintf(stderr, "plugin on timeout %i.%i.%i (%i) %i:%i:%i\n", nowtime.tm_mday, nowtime.tm_mon+1, nowtime.tm_year+1900, abs(nowtime.tm_gmtoff/3600), nowtime.tm_hour, nowtime.tm_min, nowtime.tm_sec);
-
+ fprintf(stderr, "before altitude\n");
*alt = altitude(lon, lat, nowtime.tm_year+1900, nowtime.tm_mon+1, nowtime.tm_mday, nowtime.tm_hour, nowtime.tm_min, nowtime.tm_gmtoff/3600);
*alt = *alt / 70;
*azm = azimuth(lon, lat, nowtime.tm_year+1900, nowtime.tm_mon+1, nowtime.tm_mday, nowtime.tm_hour, nowtime.tm_min, nowtime.tm_gmtoff/3600);
-
+/*
+ * This file is part of Live Wallpaper (livewp)
+ *
+ * Copyright (C) 2010 Vlad Vasiliev
+ * Copyright (C) 2010 Tanya Makova
+ * for the code
+ *
+ * This software is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+*/
+/*******************************************************************************/
#ifndef Animation_Wallpaper_PLUGIN_H
#define Animation_Wallpaper_PLUGIN_H
projects / livewp / commitdiff