[Gpredict-svn] SF.net SVN: gpredict:[157] trunk/src
Real time satellite tracking and orbit prediction
Status: Beta
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csete
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[Gpredict-svn] SF.net SVN: gpredict:[157] trunk/src
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From: <cs...@us...> - 2008-10-25 21:21:01
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Revision: 157
http://gpredict.svn.sourceforge.net/gpredict/?rev=157&view=rev
Author: csete
Date: 2008-10-25 21:20:54 +0000 (Sat, 25 Oct 2008)
Log Message:
-----------
Use real or simulated time for pass predictions. Enabled tooltips for labels.
Modified Paths:
--------------
trunk/src/gtk-single-sat.c
trunk/src/gtk-single-sat.h
Modified: trunk/src/gtk-single-sat.c
===================================================================
--- trunk/src/gtk-single-sat.c 2008-10-25 17:55:36 UTC (rev 156)
+++ trunk/src/gtk-single-sat.c 2008-10-25 21:20:54 UTC (rev 157)
@@ -45,6 +45,9 @@
#ifdef HAVE_CONFIG_H
# include <build-config.h>
#endif
+#include "orbit-tools.h"
+#include "predict-tools.h"
+#include "sat-pass-dialogs.h"
@@ -95,7 +98,7 @@
N_("Altitude"),
N_("Velocity"),
N_("Doppler Shift @ 100MHz"),
- N_("Signal Loss @ 100MHz"),
+ N_("Signal loss @ 100MHz"),
N_("Signal Delay"),
N_("Mean Anomaly"),
N_("Orbit Phase"),
@@ -113,9 +116,10 @@
static void Calculate_RADec (sat_t *sat, qth_t *qth, obs_astro_t *obs_set);
static void gtk_single_sat_popup_cb (GtkWidget *button, gpointer data);
static void select_satellite (GtkWidget *menuitem, gpointer data);
+static void show_next_pass_cb (GtkWidget *menuitem, gpointer data);
+static void show_next_passes_cb (GtkWidget *menuitem, gpointer data);
-
static GtkVBoxClass *parent_class = NULL;
@@ -223,7 +227,7 @@
GTK_SINGLE_SAT (widget)->selected = 0;
GTK_SINGLE_SAT (widget)->qth = qth;
GTK_SINGLE_SAT (widget)->cfgdata = cfgdata;
-
+
/* initialise column flags */
if (fields > 0)
GTK_SINGLE_SAT (widget)->flags = fields;
@@ -281,17 +285,18 @@
gtk_table_attach (GTK_TABLE (GTK_SINGLE_SAT (widget)->table), label1,
0, 1, i, i+1,
GTK_FILL, GTK_SHRINK, 0, 0);
- /* FIXME: does not work
- tips = gtk_tooltips_new ();
- gtk_tooltips_set_tip (tips, label1, SINGLE_SAT_FIELD_HINT[i], NULL);
- */
+
label2 = gtk_label_new ("-");
gtk_misc_set_alignment (GTK_MISC (label2), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (GTK_SINGLE_SAT (widget)->table), label2,
1, 2, i, i+1,
GTK_FILL, GTK_SHRINK, 0, 0);
+ /* add tooltips */
+ gtk_widget_set_tooltip_text (label1, SINGLE_SAT_FIELD_HINT[i]);
+ gtk_widget_set_tooltip_text (label2, SINGLE_SAT_FIELD_HINT[i]);
+
/* store reference */
GTK_SINGLE_SAT (widget)->labels[i] = label2;
}
@@ -341,6 +346,7 @@
ssat->counter++;
}
else {
+
/* we calculate here to avoid double calc */
if ((ssat->flags & SINGLE_SAT_FLAG_RA) ||
@@ -832,10 +838,13 @@
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image);
g_object_set_data (G_OBJECT (menuitem), "sat", sat);
g_object_set_data (G_OBJECT (menuitem), "qth", single_sat->qth);
- g_signal_connect (menuitem, "activate",
+/* g_signal_connect (menuitem, "activate",
G_CALLBACK (show_next_pass),
- gtk_widget_get_toplevel (button));
- gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
+ gtk_widget_get_toplevel (button));*/
+ g_signal_connect (menuitem, "activate",
+ G_CALLBACK (show_next_pass_cb), data);
+
+ gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
menuitem = gtk_image_menu_item_new_with_label (_("Future passes"));
image = gtk_image_new_from_stock (GTK_STOCK_INDEX,
@@ -843,24 +852,26 @@
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image);
g_object_set_data (G_OBJECT (menuitem), "sat", sat);
g_object_set_data (G_OBJECT (menuitem), "qth", single_sat->qth);
- g_signal_connect (menuitem, "activate",
+/* g_signal_connect (menuitem, "activate",
G_CALLBACK (show_future_passes),
- gtk_widget_get_toplevel (button));
- gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
+ gtk_widget_get_toplevel (button));*/
+ g_signal_connect (menuitem, "activate",
+ G_CALLBACK (show_next_passes_cb), data);
+ gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
/* separator */
- menuitem = gtk_separator_menu_item_new ();
- gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
+// menuitem = gtk_separator_menu_item_new ();
+// gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
/* Alarm */
- menuitem = gtk_check_menu_item_new_with_label (_("Alarm"));
- gtk_widget_set_sensitive (menuitem, FALSE);
- gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
+// menuitem = gtk_check_menu_item_new_with_label (_("Alarm"));
+// gtk_widget_set_sensitive (menuitem, FALSE);
+// gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
/* Announce */
- menuitem = gtk_check_menu_item_new_with_label (_("Announce"));
- gtk_widget_set_sensitive (menuitem, FALSE);
- gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
+// menuitem = gtk_check_menu_item_new_with_label (_("Announce"));
+// gtk_widget_set_sensitive (menuitem, FALSE);
+// gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
/* separator */
menuitem = gtk_separator_menu_item_new ();
@@ -891,7 +902,7 @@
}
- /* seelct sat */
+ /* select sat */
menuitem = gtk_menu_item_new_with_label (_("Select satellite"));
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), select_menu);
gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
@@ -999,3 +1010,141 @@
GTK_SINGLE_SAT (widget)->counter = 1;
}
+
+
+static void
+show_next_pass_cb (GtkWidget *menuitem, gpointer data)
+{
+ GtkSingleSat *ssat = GTK_SINGLE_SAT (data);
+ sat_t *sat;
+ qth_t *qth;
+ pass_t *pass;
+ GtkWidget *dialog;
+ GtkWindow *toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (data)));
+
+
+ /* get next pass */
+ sat = SAT(g_object_get_data (G_OBJECT (menuitem), "sat"));
+ qth = (qth_t *) (g_object_get_data (G_OBJECT (menuitem), "qth"));
+
+ /* check wheather sat actially has AOS */
+ if ((sat->otype != ORBIT_TYPE_GEO) && (sat->otype != ORBIT_TYPE_DECAYED) &&
+ has_aos (sat, qth)) {
+ if (sat_cfg_get_bool(SAT_CFG_BOOL_PRED_USE_REAL_T0)) {
+ pass = get_next_pass (sat, qth,
+ sat_cfg_get_int (SAT_CFG_INT_PRED_LOOK_AHEAD));
+ }
+ else {
+ pass = get_pass (sat, qth, ssat->tstamp,
+ sat_cfg_get_int (SAT_CFG_INT_PRED_LOOK_AHEAD));
+ }
+
+ if (pass != NULL) {
+ show_pass (sat->tle.sat_name, qth, pass, GTK_WIDGET (toplevel));
+ }
+ else {
+ /* show dialog that there are no passes within time frame */
+ dialog = gtk_message_dialog_new (toplevel,
+ GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_OK,
+ _("Satellite %s has no passes\n"\
+ "within the next %d days"),
+ sat->tle.sat_name,
+ sat_cfg_get_int (SAT_CFG_INT_PRED_LOOK_AHEAD));
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+ }
+ else {
+ /* show dialog telling that this sat never reaches AOS*/
+ dialog = gtk_message_dialog_new (toplevel,
+ GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_OK,
+ _("Satellite %s has no passes for\n"\
+ "the current ground station!\n\n"\
+ "This can be because the satellite\n"\
+ "is geostationary, decayed or simply\n"\
+ "never comes above the horizon"),
+ sat->tle.sat_name);
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+
+}
+
+
+static void
+show_next_passes_cb (GtkWidget *menuitem, gpointer data)
+{
+ GtkSingleSat *ssat = GTK_SINGLE_SAT (data);
+ GtkWidget *dialog;
+ GtkWindow *toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (data)));
+ GSList *passes = NULL;
+ sat_t *sat;
+ qth_t *qth;
+
+
+ sat = SAT(g_object_get_data (G_OBJECT (menuitem), "sat"));
+ qth = (qth_t *) (g_object_get_data (G_OBJECT (menuitem), "qth"));
+
+ /* check wheather sat actially has AOS */
+ if ((sat->otype != ORBIT_TYPE_GEO) && (sat->otype != ORBIT_TYPE_DECAYED) &&
+ has_aos (sat, qth)) {
+
+ if (sat_cfg_get_bool(SAT_CFG_BOOL_PRED_USE_REAL_T0)) {
+ passes = get_next_passes (sat, qth,
+ sat_cfg_get_int (SAT_CFG_INT_PRED_LOOK_AHEAD),
+ sat_cfg_get_int (SAT_CFG_INT_PRED_NUM_PASS));
+ }
+ else {
+ passes = get_passes (sat, qth, ssat->tstamp,
+ sat_cfg_get_int (SAT_CFG_INT_PRED_LOOK_AHEAD),
+ sat_cfg_get_int (SAT_CFG_INT_PRED_NUM_PASS));
+
+ }
+
+
+ if (passes != NULL) {
+ show_passes (sat->tle.sat_name, qth, passes, GTK_WIDGET (toplevel));
+ }
+ else {
+ /* show dialog that there are no passes within time frame */
+ dialog = gtk_message_dialog_new (toplevel,
+ GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_OK,
+ _("Satellite %s has no passes\n"\
+ "within the next %d days"),
+ sat->tle.sat_name,
+ sat_cfg_get_int (SAT_CFG_INT_PRED_LOOK_AHEAD));
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+
+ }
+ else {
+ /* show dialog */
+ GtkWidget *dialog;
+
+ dialog = gtk_message_dialog_new (toplevel,
+ GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_OK,
+ _("Satellite %s has no passes for\n"\
+ "the current ground station!"),
+ sat->tle.sat_name);
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+
+}
Modified: trunk/src/gtk-single-sat.h
===================================================================
--- trunk/src/gtk-single-sat.h 2008-10-25 17:55:36 UTC (rev 156)
+++ trunk/src/gtk-single-sat.h 2008-10-25 21:20:54 UTC (rev 157)
@@ -31,6 +31,7 @@
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
+#include "gtk-sat-module.h"
#include "gtk-sat-data.h"
@@ -117,6 +118,7 @@
struct _gtk_single_sat
{
GtkVBox vbox;
+
GtkWidget *header; /*!< Header label, ie. satellite name. */
@@ -126,10 +128,12 @@
GtkWidget *table; /*!< table. */
GtkWidget *popup_button; /*!< Popup button. */
+
GKeyFile *cfgdata; /*!< Configuration data. */
GSList *sats; /*!< Satellites. */
qth_t *qth; /*!< Pointer to current location. */
+
guint32 flags; /*!< Flags indicating which columns are visible. */
guint refresh; /*!< Refresh rate. */
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