[Gpredict-svn] SF.net SVN: gpredict: [46] trunk
Real time satellite tracking and orbit prediction
Status: Beta
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[Gpredict-svn] SF.net SVN: gpredict: [46] trunk
|
From: <cs...@us...> - 2008-05-01 13:52:10
|
Revision: 46
http://gpredict.svn.sourceforge.net/gpredict/?rev=46&view=rev
Author: csete
Date: 2008-05-01 06:52:15 -0700 (Thu, 01 May 2008)
Log Message:
-----------
Renamed gtk-rot-ctrl to gtk-rot-knob.
Modified Paths:
--------------
trunk/src/Makefile.am
trunk/win32/Makefile
Added Paths:
-----------
trunk/src/gtk-rot-knob.c
trunk/src/gtk-rot-knob.h
Removed Paths:
-------------
trunk/src/gtk-rot-ctrl.c
trunk/src/gtk-rot-ctrl.h
Modified: trunk/src/Makefile.am
===================================================================
--- trunk/src/Makefile.am 2008-04-30 22:58:38 UTC (rev 45)
+++ trunk/src/Makefile.am 2008-05-01 13:52:15 UTC (rev 46)
@@ -40,7 +40,7 @@
gtk-polar-plot.c gtk-polar-plot.h \
gtk-polar-view.c gtk-polar-view.h \
gtk-polar-view-popup.c gtk-polar-view-popup.h \
- gtk-rot-ctrl.c gtk-rot-ctrl.h \
+ gtk-rot-knob.c gtk-rot-knob.h \
gtk-sat-data.c gtk-sat-data.h \
gtk-sat-list.c gtk-sat-list.h \
gtk-sat-list-col-sel.c gtk-sat-list-col-sel.h \
Deleted: trunk/src/gtk-rot-ctrl.c
===================================================================
--- trunk/src/gtk-rot-ctrl.c 2008-04-30 22:58:38 UTC (rev 45)
+++ trunk/src/gtk-rot-ctrl.c 2008-05-01 13:52:15 UTC (rev 46)
@@ -1,380 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
-/*
- Gpredict: Real-time satellite tracking and orbit prediction program
-
- Copyright (C) 2001-2007 Alexandru Csete, OZ9AEC.
-
- Authors: Alexandru Csete <oz...@gm...>
-
- Comments, questions and bugreports should be submitted via
- http://sourceforge.net/projects/groundstation/
- More details can be found at the project home page:
-
- http://groundstation.sourceforge.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 ROTOR control.
- * \ingroup widgets
- *
- * More info...
- *
- * \bug This should be a generic widget, not just rotor specific
- *
- */
-#include <gtk/gtk.h>
-#include <glib/gi18n.h>
-#include <math.h>
-#include "gtk-rot-ctrl.h"
-#ifdef HAVE_CONFIG_H
-# include <build-config.h>
-#endif
-
-
-#define FMTSTR "<span size='xx-large'>%c</span>"
-
-
-static void gtk_rot_ctrl_class_init (GtkRotCtrlClass *class);
-static void gtk_rot_ctrl_init (GtkRotCtrl *list);
-static void gtk_rot_ctrl_destroy (GtkObject *object);
-
-static void gtk_rot_ctrl_update (GtkRotCtrl *ctrl);
-
-static void button_clicked_cb (GtkWidget *button, gpointer data);
-
-
-static GtkHBoxClass *parent_class = NULL;
-
-
-GType
-gtk_rot_ctrl_get_type ()
-{
- static GType gtk_rot_ctrl_type = 0;
-
- if (!gtk_rot_ctrl_type) {
-
- static const GTypeInfo gtk_rot_ctrl_info = {
- sizeof (GtkRotCtrlClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_rot_ctrl_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkRotCtrl),
- 5, /* n_preallocs */
- (GInstanceInitFunc) gtk_rot_ctrl_init,
- };
-
- gtk_rot_ctrl_type = g_type_register_static (GTK_TYPE_VBOX,
- "GtkRotCtrl",
- >k_rot_ctrl_info,
- 0);
- }
-
- return gtk_rot_ctrl_type;
-}
-
-
-static void
-gtk_rot_ctrl_class_init (GtkRotCtrlClass *class)
-{
- GObjectClass *gobject_class;
- GtkObjectClass *object_class;
- GtkWidgetClass *widget_class;
- GtkContainerClass *container_class;
-
- gobject_class = G_OBJECT_CLASS (class);
- object_class = (GtkObjectClass*) class;
- widget_class = (GtkWidgetClass*) class;
- container_class = (GtkContainerClass*) class;
-
- parent_class = g_type_class_peek_parent (class);
-
- object_class->destroy = gtk_rot_ctrl_destroy;
-
-}
-
-
-
-static void
-gtk_rot_ctrl_init (GtkRotCtrl *ctrl)
-{
-
-
-}
-
-static void
-gtk_rot_ctrl_destroy (GtkObject *object)
-{
- (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-
-/** \brief Create a new rotor control widget.
- * \param[in] min The lower limit in decimal degrees.
- * \param[in] max The upper limit in decimal degrees.
- * \param[in] val The initial value of the control.
- * \return A new rotor control widget.
- *
- */
-GtkWidget *
-gtk_rot_ctrl_new (gfloat min, gfloat max, gfloat val)
-{
- GtkWidget *widget;
- GtkWidget *table;
- guint i;
-
- widget = g_object_new (GTK_TYPE_ROT_CTRL, NULL);
-
- GTK_ROT_CTRL(widget)->min = min;
- GTK_ROT_CTRL(widget)->max = max;
- GTK_ROT_CTRL(widget)->value = val;
-
- /* create table */
- table = gtk_table_new (3, 7, FALSE);
-
- /* create buttons */
- /* +100 deg */
- GTK_ROT_CTRL(widget)->buttons[0] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[0]),
- gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[0]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[0]),
- "delta", GINT_TO_POINTER(10000));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[0],
- 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[0], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* +10 deg */
- GTK_ROT_CTRL(widget)->buttons[1] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[1]),
- gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[1]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[1]),
- "delta", GINT_TO_POINTER(1000));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[1],
- 2, 3, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[1], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* +1 deg */
- GTK_ROT_CTRL(widget)->buttons[2] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[2]),
- gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[2]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[2]),
- "delta", GINT_TO_POINTER(100));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[2],
- 3, 4, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[2], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* +0.1 deg */
- GTK_ROT_CTRL(widget)->buttons[3] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[3]),
- gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[3]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[3]),
- "delta", GINT_TO_POINTER(10));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[3],
- 5, 6, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[3], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* +0.01 deg */
- GTK_ROT_CTRL(widget)->buttons[4] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[4]),
- gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[4]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[4]),
- "delta", GINT_TO_POINTER(1));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[4],
- 6, 7, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[4], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* -100 deg */
- GTK_ROT_CTRL(widget)->buttons[5] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[5]),
- gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[5]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[5]),
- "delta", GINT_TO_POINTER(-10000));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[5],
- 1, 2, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[5], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* -10 deg */
- GTK_ROT_CTRL(widget)->buttons[6] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[6]),
- gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[6]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[6]),
- "delta", GINT_TO_POINTER(-1000));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[6],
- 2, 3, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[6], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* -1 deg */
- GTK_ROT_CTRL(widget)->buttons[7] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[7]),
- gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[7]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[7]),
- "delta", GINT_TO_POINTER(-100));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[7],
- 3, 4, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[7], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* -0.1 deg */
- GTK_ROT_CTRL(widget)->buttons[8] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[8]),
- gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[8]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[8]),
- "delta", GINT_TO_POINTER(-10));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[8],
- 5, 6, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[8], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* -0.01 deg */
- GTK_ROT_CTRL(widget)->buttons[9] = gtk_button_new ();
- gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[9]),
- gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
- gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[9]),
- GTK_RELIEF_NONE);
- g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[9]),
- "delta", GINT_TO_POINTER(-1));
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[9],
- 6, 7, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
- g_signal_connect (GTK_ROT_CTRL(widget)->buttons[9], "clicked",
- G_CALLBACK (button_clicked_cb), widget);
-
- /* create labels */
- for (i = 0; i < 7; i++) {
- GTK_ROT_CTRL(widget)->digits[i] = gtk_label_new (NULL);
- gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->digits[i],
- i, i+1, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
- }
-
- gtk_rot_ctrl_update (GTK_ROT_CTRL(widget));
-
-
- gtk_container_add (GTK_CONTAINER (widget), table);
- gtk_widget_show_all (widget);
-
-
- return widget;
-}
-
-
-/** \brief Set the value of the rotor control widget.
- * \param[in] ctrl The rotor control widget.
- * \param[in] val The new value.
- *
- */
-void
-gtk_rot_ctrl_set_value (GtkRotCtrl *ctrl, gfloat val)
-{
- /* set the new value */
- if ((val >= ctrl->min) && (val <= ctrl->max))
- ctrl->value = val;
-
- /* update the display */
- gtk_rot_ctrl_update (ctrl);
-}
-
-
-/** \brief Get the current value of the rotor control widget.
- * \param[in] ctrl The rotor control widget.
- * \return The current value.
- *
- * Hint: For reading the value you can also access ctrl->value.
- *
- */
-gfloat
-gtk_rot_ctrl_get_value (GtkRotCtrl *ctrl)
-{
- return ctrl->value;
-}
-
-
-
-/** \brief Update rotor display widget.
- * \param[in] ctrl The rotor control widget.
- *
- */
-static void
-gtk_rot_ctrl_update (GtkRotCtrl *ctrl)
-{
- gchar b[7];
- gchar *buff;
- guint i;
-
- g_ascii_formatd (b, 8, "%6.2f", fabs(ctrl->value));
-
- /* set label markups */
- for (i = 0; i < 6; i++) {
- buff = g_strdup_printf (FMTSTR, b[i]);
- gtk_label_set_markup (GTK_LABEL(ctrl->digits[i+1]), buff);
- g_free (buff);
- }
-
- if (ctrl->value <= 0)
- buff = g_strdup_printf (FMTSTR, '-');
- else
- buff = g_strdup_printf (FMTSTR, ' ');
-
- gtk_label_set_markup (GTK_LABEL(ctrl->digits[0]), buff);
- g_free (buff);
-}
-
-
-/** \brief Button clicked event.
- * \param button The button that was clicked.
- * \param data Pointer to the GtkRotCtrl widget.
- *
- */
-static void
-button_clicked_cb (GtkWidget *button, gpointer data)
-{
- GtkRotCtrl *ctrl = GTK_ROT_CTRL (data);
- gfloat delta = GPOINTER_TO_INT(g_object_get_data (G_OBJECT (button), "delta")) / 100.0;
-
- if ((delta > 0.0) && ((ctrl->value + delta) <= ctrl->max)) {
- ctrl->value += delta;
- }
- else if ((delta < 0.0) && ((ctrl->value + delta) >= ctrl->min)) {
- ctrl->value += delta;
- }
-
- gtk_rot_ctrl_update (ctrl);
-
- g_print ("VAL: %.2f\n", ctrl->value);
-}
Deleted: trunk/src/gtk-rot-ctrl.h
===================================================================
--- trunk/src/gtk-rot-ctrl.h 2008-04-30 22:58:38 UTC (rev 45)
+++ trunk/src/gtk-rot-ctrl.h 2008-05-01 13:52:15 UTC (rev 46)
@@ -1,91 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
-/*
- Gpredict: Real-time satellite tracking and orbit prediction program
-
- Copyright (C) 2001-2007 Alexandru Csete, OZ9AEC.
-
- Authors: Alexandru Csete <oz...@gm...>
-
- Comments, questions and bugreports should be submitted via
- http://sourceforge.net/projects/groundstation/
- More details can be found at the project home page:
-
- http://groundstation.sourceforge.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_ROT_CTRL_H__
-#define __GTK_ROT_CTRL_H__ 1
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-
-
-
-#define GTK_TYPE_ROT_CTRL (gtk_rot_ctrl_get_type ())
-#define GTK_ROT_CTRL(obj) GTK_CHECK_CAST (obj,\
- gtk_rot_ctrl_get_type (),\
- GtkRotCtrl)
-
-#define GTK_ROT_CTRL_CLASS(klass) GTK_CHECK_CLASS_CAST (klass,\
- gtk_rot_ctrl_get_type (),\
- GtkRotCtrlClass)
-
-#define IS_GTK_ROT_CTRL(obj) GTK_CHECK_TYPE (obj, gtk_rot_ctrl_get_type ())
-
-
-typedef struct _gtk_rot_ctrl GtkRotCtrl;
-typedef struct _GtkRotCtrlClass GtkRotCtrlClass;
-
-
-
-struct _gtk_rot_ctrl
-{
- GtkVBox vbox;
-
- GtkWidget *digits[7]; /*!< Labels for the digits */
- GtkWidget *buttons[10]; /*!< Buttons; 0..4 up; 5..9 down */
-
- gfloat min;
- gfloat max;
- gfloat value;
-};
-
-struct _GtkRotCtrlClass
-{
- GtkVBoxClass parent_class;
-};
-
-
-
-GtkType gtk_rot_ctrl_get_type (void);
-GtkWidget* gtk_rot_ctrl_new (gfloat min, gfloat max, gfloat val);
-void gtk_rot_ctrl_set_value (GtkRotCtrl *ctrl, gfloat val);
-gfloat gtk_rot_ctrl_get_value (GtkRotCtrl *ctrl);
-
-
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __GTK_ROT_CTRL_H__ */
Copied: trunk/src/gtk-rot-knob.c (from rev 40, trunk/src/gtk-rot-ctrl.c)
===================================================================
--- trunk/src/gtk-rot-knob.c (rev 0)
+++ trunk/src/gtk-rot-knob.c 2008-05-01 13:52:15 UTC (rev 46)
@@ -0,0 +1,380 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ Gpredict: Real-time satellite tracking and orbit prediction program
+
+ Copyright (C) 2001-2007 Alexandru Csete, OZ9AEC.
+
+ Authors: Alexandru Csete <oz...@gm...>
+
+ Comments, questions and bugreports should be submitted via
+ http://sourceforge.net/projects/groundstation/
+ More details can be found at the project home page:
+
+ http://groundstation.sourceforge.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 ROTOR control.
+ * \ingroup widgets
+ *
+ * More info...
+ *
+ * \bug This should be a generic widget, not just rotor specific
+ *
+ */
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include <math.h>
+#include "gtk-rot-ctrl.h"
+#ifdef HAVE_CONFIG_H
+# include <build-config.h>
+#endif
+
+
+#define FMTSTR "<span size='xx-large'>%c</span>"
+
+
+static void gtk_rot_ctrl_class_init (GtkRotCtrlClass *class);
+static void gtk_rot_ctrl_init (GtkRotCtrl *list);
+static void gtk_rot_ctrl_destroy (GtkObject *object);
+
+static void gtk_rot_ctrl_update (GtkRotCtrl *ctrl);
+
+static void button_clicked_cb (GtkWidget *button, gpointer data);
+
+
+static GtkHBoxClass *parent_class = NULL;
+
+
+GType
+gtk_rot_ctrl_get_type ()
+{
+ static GType gtk_rot_ctrl_type = 0;
+
+ if (!gtk_rot_ctrl_type) {
+
+ static const GTypeInfo gtk_rot_ctrl_info = {
+ sizeof (GtkRotCtrlClass),
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) gtk_rot_ctrl_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof (GtkRotCtrl),
+ 5, /* n_preallocs */
+ (GInstanceInitFunc) gtk_rot_ctrl_init,
+ };
+
+ gtk_rot_ctrl_type = g_type_register_static (GTK_TYPE_VBOX,
+ "GtkRotCtrl",
+ >k_rot_ctrl_info,
+ 0);
+ }
+
+ return gtk_rot_ctrl_type;
+}
+
+
+static void
+gtk_rot_ctrl_class_init (GtkRotCtrlClass *class)
+{
+ GObjectClass *gobject_class;
+ GtkObjectClass *object_class;
+ GtkWidgetClass *widget_class;
+ GtkContainerClass *container_class;
+
+ gobject_class = G_OBJECT_CLASS (class);
+ object_class = (GtkObjectClass*) class;
+ widget_class = (GtkWidgetClass*) class;
+ container_class = (GtkContainerClass*) class;
+
+ parent_class = g_type_class_peek_parent (class);
+
+ object_class->destroy = gtk_rot_ctrl_destroy;
+
+}
+
+
+
+static void
+gtk_rot_ctrl_init (GtkRotCtrl *ctrl)
+{
+
+
+}
+
+static void
+gtk_rot_ctrl_destroy (GtkObject *object)
+{
+ (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
+}
+
+
+
+/** \brief Create a new rotor control widget.
+ * \param[in] min The lower limit in decimal degrees.
+ * \param[in] max The upper limit in decimal degrees.
+ * \param[in] val The initial value of the control.
+ * \return A new rotor control widget.
+ *
+ */
+GtkWidget *
+gtk_rot_ctrl_new (gfloat min, gfloat max, gfloat val)
+{
+ GtkWidget *widget;
+ GtkWidget *table;
+ guint i;
+
+ widget = g_object_new (GTK_TYPE_ROT_CTRL, NULL);
+
+ GTK_ROT_CTRL(widget)->min = min;
+ GTK_ROT_CTRL(widget)->max = max;
+ GTK_ROT_CTRL(widget)->value = val;
+
+ /* create table */
+ table = gtk_table_new (3, 7, FALSE);
+
+ /* create buttons */
+ /* +100 deg */
+ GTK_ROT_CTRL(widget)->buttons[0] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[0]),
+ gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[0]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[0]),
+ "delta", GINT_TO_POINTER(10000));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[0],
+ 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[0], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* +10 deg */
+ GTK_ROT_CTRL(widget)->buttons[1] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[1]),
+ gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[1]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[1]),
+ "delta", GINT_TO_POINTER(1000));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[1],
+ 2, 3, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[1], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* +1 deg */
+ GTK_ROT_CTRL(widget)->buttons[2] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[2]),
+ gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[2]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[2]),
+ "delta", GINT_TO_POINTER(100));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[2],
+ 3, 4, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[2], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* +0.1 deg */
+ GTK_ROT_CTRL(widget)->buttons[3] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[3]),
+ gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[3]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[3]),
+ "delta", GINT_TO_POINTER(10));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[3],
+ 5, 6, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[3], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* +0.01 deg */
+ GTK_ROT_CTRL(widget)->buttons[4] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[4]),
+ gtk_arrow_new (GTK_ARROW_UP, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[4]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[4]),
+ "delta", GINT_TO_POINTER(1));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[4],
+ 6, 7, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[4], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* -100 deg */
+ GTK_ROT_CTRL(widget)->buttons[5] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[5]),
+ gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[5]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[5]),
+ "delta", GINT_TO_POINTER(-10000));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[5],
+ 1, 2, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[5], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* -10 deg */
+ GTK_ROT_CTRL(widget)->buttons[6] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[6]),
+ gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[6]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[6]),
+ "delta", GINT_TO_POINTER(-1000));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[6],
+ 2, 3, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[6], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* -1 deg */
+ GTK_ROT_CTRL(widget)->buttons[7] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[7]),
+ gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[7]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[7]),
+ "delta", GINT_TO_POINTER(-100));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[7],
+ 3, 4, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[7], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* -0.1 deg */
+ GTK_ROT_CTRL(widget)->buttons[8] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[8]),
+ gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[8]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[8]),
+ "delta", GINT_TO_POINTER(-10));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[8],
+ 5, 6, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[8], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* -0.01 deg */
+ GTK_ROT_CTRL(widget)->buttons[9] = gtk_button_new ();
+ gtk_container_add (GTK_CONTAINER(GTK_ROT_CTRL(widget)->buttons[9]),
+ gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
+ gtk_button_set_relief (GTK_BUTTON(GTK_ROT_CTRL(widget)->buttons[9]),
+ GTK_RELIEF_NONE);
+ g_object_set_data (G_OBJECT (GTK_ROT_CTRL(widget)->buttons[9]),
+ "delta", GINT_TO_POINTER(-1));
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->buttons[9],
+ 6, 7, 2, 3, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ g_signal_connect (GTK_ROT_CTRL(widget)->buttons[9], "clicked",
+ G_CALLBACK (button_clicked_cb), widget);
+
+ /* create labels */
+ for (i = 0; i < 7; i++) {
+ GTK_ROT_CTRL(widget)->digits[i] = gtk_label_new (NULL);
+ gtk_table_attach (GTK_TABLE (table), GTK_ROT_CTRL(widget)->digits[i],
+ i, i+1, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
+ }
+
+ gtk_rot_ctrl_update (GTK_ROT_CTRL(widget));
+
+
+ gtk_container_add (GTK_CONTAINER (widget), table);
+ gtk_widget_show_all (widget);
+
+
+ return widget;
+}
+
+
+/** \brief Set the value of the rotor control widget.
+ * \param[in] ctrl The rotor control widget.
+ * \param[in] val The new value.
+ *
+ */
+void
+gtk_rot_ctrl_set_value (GtkRotCtrl *ctrl, gfloat val)
+{
+ /* set the new value */
+ if ((val >= ctrl->min) && (val <= ctrl->max))
+ ctrl->value = val;
+
+ /* update the display */
+ gtk_rot_ctrl_update (ctrl);
+}
+
+
+/** \brief Get the current value of the rotor control widget.
+ * \param[in] ctrl The rotor control widget.
+ * \return The current value.
+ *
+ * Hint: For reading the value you can also access ctrl->value.
+ *
+ */
+gfloat
+gtk_rot_ctrl_get_value (GtkRotCtrl *ctrl)
+{
+ return ctrl->value;
+}
+
+
+
+/** \brief Update rotor display widget.
+ * \param[in] ctrl The rotor control widget.
+ *
+ */
+static void
+gtk_rot_ctrl_update (GtkRotCtrl *ctrl)
+{
+ gchar b[7];
+ gchar *buff;
+ guint i;
+
+ g_ascii_formatd (b, 8, "%6.2f", fabs(ctrl->value));
+
+ /* set label markups */
+ for (i = 0; i < 6; i++) {
+ buff = g_strdup_printf (FMTSTR, b[i]);
+ gtk_label_set_markup (GTK_LABEL(ctrl->digits[i+1]), buff);
+ g_free (buff);
+ }
+
+ if (ctrl->value <= 0)
+ buff = g_strdup_printf (FMTSTR, '-');
+ else
+ buff = g_strdup_printf (FMTSTR, ' ');
+
+ gtk_label_set_markup (GTK_LABEL(ctrl->digits[0]), buff);
+ g_free (buff);
+}
+
+
+/** \brief Button clicked event.
+ * \param button The button that was clicked.
+ * \param data Pointer to the GtkRotCtrl widget.
+ *
+ */
+static void
+button_clicked_cb (GtkWidget *button, gpointer data)
+{
+ GtkRotCtrl *ctrl = GTK_ROT_CTRL (data);
+ gfloat delta = GPOINTER_TO_INT(g_object_get_data (G_OBJECT (button), "delta")) / 100.0;
+
+ if ((delta > 0.0) && ((ctrl->value + delta) <= ctrl->max)) {
+ ctrl->value += delta;
+ }
+ else if ((delta < 0.0) && ((ctrl->value + delta) >= ctrl->min)) {
+ ctrl->value += delta;
+ }
+
+ gtk_rot_ctrl_update (ctrl);
+
+ g_print ("VAL: %.2f\n", ctrl->value);
+}
Copied: trunk/src/gtk-rot-knob.h (from rev 40, trunk/src/gtk-rot-ctrl.h)
===================================================================
--- trunk/src/gtk-rot-knob.h (rev 0)
+++ trunk/src/gtk-rot-knob.h 2008-05-01 13:52:15 UTC (rev 46)
@@ -0,0 +1,91 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ Gpredict: Real-time satellite tracking and orbit prediction program
+
+ Copyright (C) 2001-2007 Alexandru Csete, OZ9AEC.
+
+ Authors: Alexandru Csete <oz...@gm...>
+
+ Comments, questions and bugreports should be submitted via
+ http://sourceforge.net/projects/groundstation/
+ More details can be found at the project home page:
+
+ http://groundstation.sourceforge.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_ROT_CTRL_H__
+#define __GTK_ROT_CTRL_H__ 1
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+
+
+#define GTK_TYPE_ROT_CTRL (gtk_rot_ctrl_get_type ())
+#define GTK_ROT_CTRL(obj) GTK_CHECK_CAST (obj,\
+ gtk_rot_ctrl_get_type (),\
+ GtkRotCtrl)
+
+#define GTK_ROT_CTRL_CLASS(klass) GTK_CHECK_CLASS_CAST (klass,\
+ gtk_rot_ctrl_get_type (),\
+ GtkRotCtrlClass)
+
+#define IS_GTK_ROT_CTRL(obj) GTK_CHECK_TYPE (obj, gtk_rot_ctrl_get_type ())
+
+
+typedef struct _gtk_rot_ctrl GtkRotCtrl;
+typedef struct _GtkRotCtrlClass GtkRotCtrlClass;
+
+
+
+struct _gtk_rot_ctrl
+{
+ GtkVBox vbox;
+
+ GtkWidget *digits[7]; /*!< Labels for the digits */
+ GtkWidget *buttons[10]; /*!< Buttons; 0..4 up; 5..9 down */
+
+ gfloat min;
+ gfloat max;
+ gfloat value;
+};
+
+struct _GtkRotCtrlClass
+{
+ GtkVBoxClass parent_class;
+};
+
+
+
+GtkType gtk_rot_ctrl_get_type (void);
+GtkWidget* gtk_rot_ctrl_new (gfloat min, gfloat max, gfloat val);
+void gtk_rot_ctrl_set_value (GtkRotCtrl *ctrl, gfloat val);
+gfloat gtk_rot_ctrl_get_value (GtkRotCtrl *ctrl);
+
+
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __GTK_ROT_CTRL_H__ */
Modified: trunk/win32/Makefile
===================================================================
--- trunk/win32/Makefile 2008-04-30 22:58:38 UTC (rev 45)
+++ trunk/win32/Makefile 2008-05-01 13:52:15 UTC (rev 46)
@@ -90,7 +90,7 @@
gtk-polar-plot.c \
gtk-polar-view.c \
gtk-polar-view-popup.c \
- gtk-rot-ctrl.c \
+ gtk-rot-knob.c \
gtk-sat-data.c \
gtk-sat-list.c \
gtk-sat-list-col-sel.c \
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