[Gpredict-svn] SF.net SVN: gpredict:[538] trunk
Real time satellite tracking and orbit prediction
Status: Beta
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[Gpredict-svn] SF.net SVN: gpredict:[538] trunk
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From: <cs...@us...> - 2009-12-02 15:12:55
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Revision: 538
http://gpredict.svn.sourceforge.net/gpredict/?rev=538&view=rev
Author: csete
Date: 2009-12-02 15:12:44 +0000 (Wed, 02 Dec 2009)
Log Message:
-----------
Added code implementing pop-up menu for GtkEventList.
Modified Paths:
--------------
trunk/src/Makefile.am
trunk/win32/Makefile
Added Paths:
-----------
trunk/src/gtk-event-list-popup.c
trunk/src/gtk-event-list-popup.h
Modified: trunk/src/Makefile.am
===================================================================
--- trunk/src/Makefile.am 2009-12-01 10:46:35 UTC (rev 537)
+++ trunk/src/Makefile.am 2009-12-02 15:12:44 UTC (rev 538)
@@ -36,6 +36,7 @@
gpredict-utils.c gpredict-utils.h \
gtk-azel-plot.c gtk-azel-plot.h \
gtk-event-list.c gtk-event-list.h \
+ gtk-event-list-popup.c gtk-event-list-popup.h \
gtk-freq-knob.c gtk-freq-knob.h \
gtk-polar-plot.c gtk-polar-plot.h \
gtk-polar-view.c gtk-polar-view.h \
Added: trunk/src/gtk-event-list-popup.c
===================================================================
--- trunk/src/gtk-event-list-popup.c (rev 0)
+++ trunk/src/gtk-event-list-popup.c 2009-12-02 15:12:44 UTC (rev 538)
@@ -0,0 +1,272 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ Gpredict: Real-time satellite tracking and orbit prediction program
+
+ Copyright (C) 2001-2009 Alexandru Csete, OZ9AEC.
+
+ Authors: Alexandru Csete <oz...@gm...>
+
+ Comments, questions and bugreports should be submitted via
+ http://sourceforge.net/projects/gpredict/
+ More details can be found at the project home page:
+
+ http://gpredict.oz9aec.net/
+
+ 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 program 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 this program; if not, visit http://www.fsf.org/
+*/
+/** \brief Pop-up menu used by GtkSatList.
+ */
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include "sgpsdp/sgp4sdp4.h"
+#include "sat-log.h"
+#include "config-keys.h"
+#include "sat-cfg.h"
+#ifdef HAVE_CONFIG_H
+# include <build-config.h>
+#endif
+#include "orbit-tools.h"
+#include "predict-tools.h"
+#include "sat-pass-dialogs.h"
+#include "gtk-event-list-popup.h"
+#include "sat-info.h"
+
+
+
+
+static void show_next_pass_cb (GtkWidget *menuitem, gpointer data);
+static void show_future_passes_cb (GtkWidget *menuitem, gpointer data);
+
+
+/** \brief Show satellite popup menu.
+ * \param sat Pointer to the satellite data.
+ * \param qth The current location.
+ * \param event The mouse-click related event info.
+ * \param toplevel The top level window.
+ */
+void gtk_event_list_popup_exec (sat_t *sat, qth_t *qth, GdkEventButton *event, GtkEventList *list)
+{
+ GtkWidget *menu;
+ GtkWidget *menuitem;
+ GtkWidget *label;
+ GtkWidget *image;
+ gchar *buff;
+
+
+
+ menu = gtk_menu_new ();
+
+ /* first menu item is the satellite name, centered */
+ menuitem = gtk_image_menu_item_new ();
+ label = gtk_label_new (NULL);
+ gtk_misc_set_alignment (GTK_MISC (label), 0.5, 0.5);
+ buff = g_strdup_printf ("<b>%s</b>", sat->nickname);
+ gtk_label_set_markup (GTK_LABEL (label), buff);
+ g_free (buff);
+ gtk_container_add (GTK_CONTAINER (menuitem), label);
+ image = gtk_image_new_from_stock (GTK_STOCK_INFO,
+ GTK_ICON_SIZE_MENU);
+ gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image);
+
+ /* attach data to menuitem and connect callback */
+ g_object_set_data (G_OBJECT (menuitem), "sat", sat);
+ g_object_set_data (G_OBJECT (menuitem), "qth", qth);
+ g_signal_connect (menuitem, "activate",
+ G_CALLBACK (show_sat_info),
+ gtk_widget_get_toplevel (GTK_WIDGET (list)));
+
+ 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);
+
+ /* next pass and predict passes */
+ menuitem = gtk_image_menu_item_new_with_label (_("Show next pass"));
+ image = gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_FILL,
+ GTK_ICON_SIZE_MENU);
+ 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", qth);
+ g_signal_connect (menuitem, "activate",
+ G_CALLBACK (show_next_pass_cb),
+ list);
+ 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,
+ GTK_ICON_SIZE_MENU);
+ 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", qth);
+ g_signal_connect (menuitem, "activate",
+ G_CALLBACK (show_future_passes_cb),
+ list);
+ gtk_menu_shell_append (GTK_MENU_SHELL(menu), menuitem);
+
+
+ gtk_widget_show_all (menu);
+
+ /* Note: event can be NULL here when called from view_onPopupMenu;
+ * gdk_event_get_time() accepts a NULL argument */
+ gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL,
+ (event != NULL) ? event->button : 0,
+ gdk_event_get_time ((GdkEvent*) event));
+
+
+}
+
+
+
+
+
+/** \brief Show details of the next pass.
+ *
+ */
+static void show_next_pass_cb (GtkWidget *menuitem, gpointer data)
+{
+ sat_t *sat;
+ qth_t *qth;
+ pass_t *pass;
+ GtkWidget *dialog;
+ GtkWindow *toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (data)));
+ GtkEventList *list = GTK_EVENT_LIST (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, list->tstamp,
+ sat_cfg_get_int (SAT_CFG_INT_PRED_LOOK_AHEAD));
+ }
+
+ if (pass != NULL) {
+ show_pass (sat->nickname, 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->nickname,
+ 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->nickname);
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+
+}
+
+
+static void show_future_passes_cb (GtkWidget *menuitem, gpointer data)
+{
+ GtkWidget *dialog;
+ GtkWindow *toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (data)));
+ GtkEventList *list = GTK_EVENT_LIST (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, list->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->nickname, 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->nickname,
+ 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->nickname);
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+}
+
+
+
Added: trunk/src/gtk-event-list-popup.h
===================================================================
--- trunk/src/gtk-event-list-popup.h (rev 0)
+++ trunk/src/gtk-event-list-popup.h 2009-12-02 15:12:44 UTC (rev 538)
@@ -0,0 +1,42 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ Gpredict: Real-time satellite tracking and orbit prediction program
+
+ Copyright (C) 2001-2009 Alexandru Csete, OZ9AEC.
+
+ Authors: Alexandru Csete <oz...@gm...>
+
+ Comments, questions and bugreports should be submitted via
+ http://sourceforge.net/projects/gpredict/
+ More details can be found at the project home page:
+
+ http://gpredict.oz9aec.net/
+
+ 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 program 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 this program; if not, visit http://www.fsf.org/
+*/
+#ifndef GTK_EVENT_LIST_POPUP_H
+#define GTK_EVENT_LIST_POPUP_H 1
+
+#include <gtk/gtk.h>
+#include "sgpsdp/sgp4sdp4.h"
+#include "gtk-sat-data.h"
+#include "gtk-event-list.h"
+
+
+void gtk_event_list_popup_exec (sat_t *sat, qth_t *qth,
+ GdkEventButton *event,
+ GtkEventList *list);
+
+
+#endif
Modified: trunk/win32/Makefile
===================================================================
--- trunk/win32/Makefile 2009-12-01 10:46:35 UTC (rev 537)
+++ trunk/win32/Makefile 2009-12-02 15:12:44 UTC (rev 538)
@@ -87,6 +87,7 @@
gpredict-utils.c \
gtk-azel-plot.c \
gtk-event-list.c \
+ gtk-event-list-popup.c \
gtk-freq-knob.c \
gtk-polar-plot.c \
gtk-polar-view.c \
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