Thread: [Gpredict-svn] SF.net SVN: gpredict:[186] trunk/src/gtk-polar-view.c
Real time satellite tracking and orbit prediction
Status: Beta
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From: <cs...@us...> - 2008-12-28 14:39:25
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Revision: 186
http://gpredict.svn.sourceforge.net/gpredict/?rev=186&view=rev
Author: csete
Date: 2008-12-28 14:39:16 +0000 (Sun, 28 Dec 2008)
Log Message:
-----------
Don't set canvas bounds when creating canvas because that will limit the visible area to the bound size, i.e. we cannot make the canvas larger.
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2008-12-28 14:32:06 UTC (rev 185)
+++ trunk/src/gtk-polar-view.c 2008-12-28 14:39:16 UTC (rev 186)
@@ -232,8 +232,11 @@
gtk_widget_modify_base (GTK_POLAR_VIEW (polv)->canvas, GTK_STATE_NORMAL, &bg_color);
gtk_widget_set_size_request (GTK_POLAR_VIEW (polv)->canvas,
POLV_DEFAULT_SIZE, POLV_DEFAULT_SIZE);
+ /* if we set canvas bounds resize will cut the image to this size
+ discovered with GooCanvas 0.12
goo_canvas_set_bounds (GOO_CANVAS (GTK_POLAR_VIEW (polv)->canvas), 0, 0,
POLV_DEFAULT_SIZE, POLV_DEFAULT_SIZE);
+ */
/* connect size-request signal */
g_signal_connect (GTK_POLAR_VIEW (polv)->canvas, "size-allocate",
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From: <cs...@us...> - 2008-12-28 14:53:23
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Revision: 188
http://gpredict.svn.sourceforge.net/gpredict/?rev=188&view=rev
Author: csete
Date: 2008-12-28 14:53:15 +0000 (Sun, 28 Dec 2008)
Log Message:
-----------
Update canvas bounds when resizing the canvas.
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2008-12-28 14:46:41 UTC (rev 187)
+++ trunk/src/gtk-polar-view.c 2008-12-28 14:53:15 UTC (rev 188)
@@ -232,12 +232,10 @@
gtk_widget_modify_base (GTK_POLAR_VIEW (polv)->canvas, GTK_STATE_NORMAL, &bg_color);
gtk_widget_set_size_request (GTK_POLAR_VIEW (polv)->canvas,
POLV_DEFAULT_SIZE, POLV_DEFAULT_SIZE);
- /* if we set canvas bounds resize will cut the image to this size
- discovered with GooCanvas 0.12
goo_canvas_set_bounds (GOO_CANVAS (GTK_POLAR_VIEW (polv)->canvas), 0, 0,
POLV_DEFAULT_SIZE, POLV_DEFAULT_SIZE);
- */
+
/* connect size-request signal */
g_signal_connect (GTK_POLAR_VIEW (polv)->canvas, "size-allocate",
G_CALLBACK (size_allocate_cb), polv);
@@ -521,6 +519,11 @@
polv->cx = allocation->width / 2;
polv->cy = allocation->height / 2;
+ /* update canvas bounds to match new size */
+ goo_canvas_set_bounds (GOO_CANVAS (GTK_POLAR_VIEW (polv)->canvas), 0, 0,
+ allocation->width, allocation->height);
+
+
/* update coordinate system */
g_object_set (polv->C00,
"center-x", (gdouble) polv->cx,
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From: <cs...@us...> - 2010-01-17 21:32:05
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Revision: 591
http://gpredict.svn.sourceforge.net/gpredict/?rev=591&view=rev
Author: csete
Date: 2010-01-17 21:31:58 +0000 (Sun, 17 Jan 2010)
Log Message:
-----------
Applied patch 2930342 from Charles Suprin AA1VS.
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2010-01-17 21:26:17 UTC (rev 590)
+++ trunk/src/gtk-polar-view.c 2010-01-17 21:31:58 UTC (rev 591)
@@ -1009,7 +1009,13 @@
if (obj->showtrack) {
-
+ if (obj->pass == NULL) {
+ sat_log_log (SAT_LOG_LEVEL_BUG,
+ _("%s:%d: Failed to get satellite pass."),
+ __FILE__, __LINE__);
+ return;
+ }
+
/* create points */
num = g_slist_length (obj->pass->details);
@@ -1139,6 +1145,13 @@
return;
}
+ if (obj->pass == NULL) {
+ sat_log_log (SAT_LOG_LEVEL_BUG,
+ _("%s:%d: Failed to get satellite pass."),
+ __FILE__, __LINE__);
+ return;
+ }
+
root = goo_canvas_get_root_item_model (GOO_CANVAS (pv->canvas));
/* add sky track */
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From: <fi...@us...> - 2010-03-12 15:25:57
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Revision: 614
http://gpredict.svn.sourceforge.net/gpredict/?rev=614&view=rev
Author: fillods
Date: 2010-03-12 15:25:50 +0000 (Fri, 12 Mar 2010)
Log Message:
-----------
copy/paste mistake
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2010-03-12 15:21:56 UTC (rev 613)
+++ trunk/src/gtk-polar-view.c 2010-03-12 15:25:50 UTC (rev 614)
@@ -1397,7 +1397,7 @@
catpoint = g_try_new0 (gint, 1);
*catpoint = catnum;
- sat = SAT (g_hash_table_lookup (satmap->sats, catpoint));
+ sat = SAT (g_hash_table_lookup (polv->sats, catpoint));
if (sat != NULL) {
show_sat_info(sat, gtk_widget_get_toplevel (GTK_WIDGET (data)));
}
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From: <aa...@us...> - 2010-10-31 23:37:31
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Revision: 700
http://gpredict.svn.sourceforge.net/gpredict/?rev=700&view=rev
Author: aa1vs
Date: 2010-10-31 23:37:25 +0000 (Sun, 31 Oct 2010)
Log Message:
-----------
Catch if pass has no points before making polar view
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2010-10-31 15:06:50 UTC (rev 699)
+++ trunk/src/gtk-polar-view.c 2010-10-31 23:37:25 UTC (rev 700)
@@ -1005,6 +1005,12 @@
/* create points */
num = g_slist_length (obj->pass->details);
+ if (num == 0) {
+ sat_log_log (SAT_LOG_LEVEL_BUG,
+ _("%s:%d: Pass had no points in it."),
+ __FILE__, __LINE__);
+ return;
+ }
points = goo_canvas_points_new (num);
@@ -1145,6 +1151,12 @@
/* create points */
num = g_slist_length (obj->pass->details);
+ if (num == 0) {
+ sat_log_log (SAT_LOG_LEVEL_BUG,
+ _("%s:%d: Pass had no points in it."),
+ __FILE__, __LINE__);
+ return;
+ }
/* time resolution for time ticks; we need
3 additional points to AOS and LOS ticks.
@@ -1152,7 +1164,9 @@
tres = (num-2) / (TRACK_TICK_NUM-1);
points = goo_canvas_points_new (num);
+
+
/* first point should be (aos_az,0.0) */
azel_to_xy (pv, obj->pass->aos_az, 0.0, &x, &y);
points->coords[0] = (double) x;
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From: <aa...@us...> - 2011-01-27 02:50:56
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Revision: 749
http://gpredict.svn.sourceforge.net/gpredict/?rev=749&view=rev
Author: aa1vs
Date: 2011-01-27 02:50:50 +0000 (Thu, 27 Jan 2011)
Log Message:
-----------
Ensure the trtick buffer is not overflowed.
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2011-01-27 02:33:23 UTC (rev 748)
+++ trunk/src/gtk-polar-view.c 2011-01-27 02:50:50 UTC (rev 749)
@@ -1036,9 +1036,10 @@
if (!(i % tres)) {
/* update time tick */
- g_object_set (obj->trtick[ttidx],
- "x", (gdouble) x, "y", (gdouble) y,
- NULL);
+ if (ttidx<TRACK_TICK_NUM)
+ g_object_set (obj->trtick[ttidx],
+ "x", (gdouble) x, "y", (gdouble) y,
+ NULL);
ttidx++;
}
}
@@ -1183,7 +1184,8 @@
if (!(i % tres)) {
/* create a time tick */
- obj->trtick[ttidx] = create_time_tick (pv, detail->time, x, y);
+ if (ttidx<TRACK_TICK_NUM)
+ obj->trtick[ttidx] = create_time_tick (pv, detail->time, x, y);
ttidx++;
}
}
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From: <aa...@us...> - 2011-07-15 21:43:24
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Revision: 864
http://gpredict.svn.sourceforge.net/gpredict/?rev=864&view=rev
Author: aa1vs
Date: 2011-07-15 21:43:18 +0000 (Fri, 15 Jul 2011)
Log Message:
-----------
Clean pendantic compiler warning.
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2011-07-15 21:37:03 UTC (rev 863)
+++ trunk/src/gtk-polar-view.c 2011-07-15 21:43:18 UTC (rev 864)
@@ -113,6 +113,7 @@
sizeof (GtkPolarView),
5, /* n_preallocs */
(GInstanceInitFunc) gtk_polar_view_init,
+ NULL
};
gtk_polar_view_type = g_type_register_static (GTK_TYPE_VBOX,
@@ -518,6 +519,9 @@
static void
size_allocate_cb (GtkWidget *widget, GtkAllocation *allocation, gpointer data)
{
+ (void) widget; /* avoid unused parameter compiler warning */
+ (void) allocation; /* avoid unused parameter compiler warning */
+ (void) data; /* avoid unused parameter compiler warning */
GTK_POLAR_VIEW (data)->resize = TRUE;
}
@@ -781,6 +785,7 @@
gchar *tooltip;
guint32 colour;
+ (void) key; /* avoid unused parameter compiler warning */
catnum = g_new0 (gint, 1);
*catnum = sat->tle.catnr;
@@ -1026,6 +1031,7 @@
pass_detail_t *detail;
guint tres,ttidx;
+ (void) key; /* avoid unused parameter compiler warning */
if (obj->showtrack) {
if (obj->pass == NULL) {
@@ -1140,7 +1146,7 @@
*/
static void create_track (GtkPolarView *pv, sat_obj_t *obj, sat_t *sat)
{
- gint i;
+ guint i;
GooCanvasItemModel *root;
pass_detail_t *detail;
guint num;
@@ -1149,6 +1155,7 @@
guint32 col;
guint tres,ttidx;
+ (void) sat; /* avoid unused parameter compiler warning */
/* get satellite object */
/*obj = SAT_OBJ(g_object_get_data (G_OBJECT (item), "obj"));
@@ -1347,6 +1354,9 @@
GtkPolarView *polv = GTK_POLAR_VIEW (data);
gfloat az,el;
gchar *text;
+
+ (void) item; /* avoid unused parameter compiler warning */
+ (void) target; /* avoid unused parameter compiler warning */
if (polv->cursinfo) {
@@ -1382,6 +1392,9 @@
GooCanvasItemModel *model,
gpointer data)
{
+
+ (void) canvas; /* avoid unused parameter compiler warning */
+
if (!goo_canvas_item_model_get_parent (model)) {
/* root item / canvas */
g_signal_connect (item, "motion_notify_event",
@@ -1415,6 +1428,8 @@
gint *catpoint = NULL;
sat_t *sat = NULL;
+ (void) target; /* avoid unused parameter compiler warning */
+
switch (event->button) {
/* double-left-click */
@@ -1489,6 +1504,8 @@
sat_obj_t *obj = NULL;
guint32 color;
+ (void) target; /* avoid unused parameter compiler warning */
+
catpoint = g_try_new0 (gint, 1);
*catpoint = catnum;
@@ -1580,6 +1597,8 @@
void
gtk_polar_view_reconf (GtkWidget *widget, GKeyFile *cfgdat)
{
+ (void) cfgdat; /* avoid unused parameter compiler warning */
+ (void) widget; /* avoid unused parameter compiler warning */
}
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From: <aa...@us...> - 2011-11-05 20:35:16
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Revision: 945
http://gpredict.svn.sourceforge.net/gpredict/?rev=945&view=rev
Author: aa1vs
Date: 2011-11-05 20:35:09 +0000 (Sat, 05 Nov 2011)
Log Message:
-----------
Remove memory leak.
Modified Paths:
--------------
trunk/src/gtk-polar-view.c
Modified: trunk/src/gtk-polar-view.c
===================================================================
--- trunk/src/gtk-polar-view.c 2011-11-03 12:27:21 UTC (rev 944)
+++ trunk/src/gtk-polar-view.c 2011-11-05 20:35:09 UTC (rev 945)
@@ -845,7 +845,7 @@
}
/* free pass info */
- //free_pass (obj->pass);
+ free_pass (obj->pass);
obj->pass=NULL;
/* if this was the selected satellite we need to
@@ -855,7 +855,7 @@
g_object_set (polv->sel, "text", "", NULL);
}
- // g_free (obj);
+ g_free (obj);
/* remove sat object from hash table */
g_hash_table_remove (polv->obj, catnum);
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