int height, width;
guint8 *data;
_bscan_sweep(sweep, colormap, &data, &width, &height);
- glGenTextures(1, tex);
glBindTexture(GL_TEXTURE_2D, *tex);
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
/*********************
* Drawing functions *
*********************/
-static gpointer _draw_radar(GisCallback *_self, gpointer _viewer)
+static void _draw_radar(GisCallback *_self, gpointer _viewer)
{
AWeatherLevel2 *self = AWEATHER_LEVEL2(_self);
if (!self->sweep || !self->sweep_tex)
- return NULL;
+ return;
/* Draw wsr88d */
Sweep *sweep = self->sweep;
/* Draw the rays */
glBindTexture(GL_TEXTURE_2D, self->sweep_tex);
- g_message("Tex = %d", self->sweep_tex);
glBegin(GL_TRIANGLE_STRIP);
for (int ri = 0; ri <= sweep->h.nrays; ri++) {
Ray *ray = NULL;
//glTexCoord2d( 1., 1.); glVertex3f( 0., 500., 3.); // top right
//glTexCoord2d( 1., 0.); glVertex3f( 0., 0., 3.); // bot right
//glEnd();
-
- return NULL;
}
{
g_debug("AWeatherLevel2: _set_sweep_cb");
AWeatherLevel2 *self = _self;
- if (self->sweep_tex)
- glDeleteTextures(1, &self->sweep_tex);
+ if (!self->sweep_tex)
+ glGenTextures(1, &self->sweep_tex);
_load_sweep_gl(self->sweep, self->sweep_colors, &self->sweep_tex);
gtk_widget_queue_draw(GTK_WIDGET(self->viewer));
+ g_object_unref(self);
return FALSE;
}
void aweather_level2_set_sweep(AWeatherLevel2 *self,
if (!self->sweep_colors) return;
/* Load data */
+ g_object_ref(self);
g_idle_add(_set_sweep_cb, self);
}
AWeatherLevel2 *aweather_level2_new(GisViewer *viewer,
AWeatherColormap *colormap, Radar *radar)
{
- g_debug("AWeatherLevel2: new");
+ g_debug("AWeatherLevel2: new - %s", radar->h.radar_name);
AWeatherLevel2 *self = g_object_new(AWEATHER_TYPE_LEVEL2, NULL);
self->viewer = viewer;
self->radar = radar;
struct stat files, raws;
g_stat(file, &files);
g_stat(raw, &raws);
- if (files.st_mtime < raws.st_mtime)
+ if (files.st_mtime > raws.st_mtime)
if (!_decompress_radar(file, raw))
return NULL;
} else {
/* Load the radar file */
RSL_read_these_sweeps("all", NULL);
+ g_message("read start");
Radar *radar = RSL_wsr88d_to_radar(raw, (gchar*)site);
+ g_message("read done");
g_free(raw);
if (!radar)
return NULL;
return aweather_level2_new(viewer, colormaps, radar);
}
+static void _on_sweep_clicked(GtkRadioButton *button, gpointer _level2)
+{
+ AWeatherLevel2 *level2 = _level2;
+ gint type = (gint)g_object_get_data(G_OBJECT(button), "type");
+ gint elev = (gint)g_object_get_data(G_OBJECT(button), "elev");
+ aweather_level2_set_sweep(level2, type, (float)elev/100);
+ //self->colormap = level2->sweep_colors;
+}
+
+GtkWidget *aweather_level2_get_config(AWeatherLevel2 *level2)
+{
+ Radar *radar = level2->radar;
+ g_debug("AWeatherLevel2: get_config - %p, %p", level2, radar);
+ /* Clear existing items */
+ gdouble elev;
+ guint rows = 1, cols = 1, cur_cols;
+ gchar row_label_str[64], col_label_str[64], button_str[64];
+ GtkWidget *row_label, *col_label, *button = NULL, *elev_box = NULL;
+ GtkWidget *table = gtk_table_new(rows, cols, FALSE);
+
+ /* Add date */
+ gchar *date_str = g_strdup_printf("<b><i>%04d-%02d-%02d %02d:%02d</i></b>",
+ radar->h.year, radar->h.month, radar->h.day,
+ radar->h.hour, radar->h.minute);
+ GtkWidget *date_label = gtk_label_new(date_str);
+ gtk_label_set_use_markup(GTK_LABEL(date_label), TRUE);
+ gtk_table_attach(GTK_TABLE(table), date_label,
+ 0,1, 0,1, GTK_FILL,GTK_FILL, 5,0);
+ g_free(date_str);
+
+ for (guint vi = 0; vi < radar->h.nvolumes; vi++) {
+ Volume *vol = radar->v[vi];
+ if (vol == NULL) continue;
+ rows++; cols = 1; elev = 0;
+
+ /* Row label */
+ g_snprintf(row_label_str, 64, "<b>%s:</b>", vol->h.type_str);
+ row_label = gtk_label_new(row_label_str);
+ gtk_label_set_use_markup(GTK_LABEL(row_label), TRUE);
+ gtk_misc_set_alignment(GTK_MISC(row_label), 1, 0.5);
+ gtk_table_attach(GTK_TABLE(table), row_label,
+ 0,1, rows-1,rows, GTK_FILL,GTK_FILL, 5,0);
+
+ for (guint si = 0; si < vol->h.nsweeps; si++) {
+ Sweep *sweep = vol->sweep[si];
+ if (sweep == NULL || sweep->h.elev == 0) continue;
+ if (sweep->h.elev != elev) {
+ cols++;
+ elev = sweep->h.elev;
+
+ /* Column label */
+ g_object_get(table, "n-columns", &cur_cols, NULL);
+ if (cols > cur_cols) {
+ g_snprintf(col_label_str, 64, "<b>%.2f°</b>", elev);
+ col_label = gtk_label_new(col_label_str);
+ gtk_label_set_use_markup(GTK_LABEL(col_label), TRUE);
+ gtk_widget_set_size_request(col_label, 50, -1);
+ gtk_table_attach(GTK_TABLE(table), col_label,
+ cols-1,cols, 0,1, GTK_FILL,GTK_FILL, 0,0);
+ }
+
+ elev_box = gtk_hbox_new(TRUE, 0);
+ gtk_table_attach(GTK_TABLE(table), elev_box,
+ cols-1,cols, rows-1,rows, GTK_FILL,GTK_FILL, 0,0);
+ }
+
+
+ /* Button */
+ g_snprintf(button_str, 64, "%3.2f", elev);
+ button = gtk_radio_button_new_with_label_from_widget(
+ GTK_RADIO_BUTTON(button), button_str);
+ gtk_widget_set_size_request(button, -1, 26);
+ //button = gtk_radio_button_new_from_widget(GTK_RADIO_BUTTON(button));
+ //gtk_widget_set_size_request(button, -1, 22);
+ g_object_set(button, "draw-indicator", FALSE, NULL);
+ gtk_box_pack_end(GTK_BOX(elev_box), button, TRUE, TRUE, 0);
+
+ g_object_set_data(G_OBJECT(button), "level2", (gpointer)level2);
+ g_object_set_data(G_OBJECT(button), "type", (gpointer)vi);
+ g_object_set_data(G_OBJECT(button), "elev", (gpointer)(int)(elev*100));
+ g_signal_connect(button, "clicked", G_CALLBACK(_on_sweep_clicked), level2);
+ }
+ }
+ return table;
+}
/****************
* GObject code *
GIS_CALLBACK(self)->callback = _draw_radar;
GIS_CALLBACK(self)->user_data = self;
}
-
+static void aweather_level2_dispose(GObject *_self)
+{
+ g_debug("AWeatherLevel2: dispose - %p", _self);
+ G_OBJECT_CLASS(aweather_level2_parent_class)->dispose(_self);
+}
+static void aweather_level2_finalize(GObject *_self)
+{
+ AWeatherLevel2 *self = AWEATHER_LEVEL2(_self);
+ g_debug("AWeatherLevel2: finalize - %p", _self);
+ RSL_free_radar(self->radar);
+ if (self->sweep_tex)
+ glDeleteTextures(1, &self->sweep_tex);
+ G_OBJECT_CLASS(aweather_level2_parent_class)->finalize(_self);
+}
static void aweather_level2_class_init(AWeatherLevel2Class *klass)
{
+ G_OBJECT_CLASS(klass)->finalize = aweather_level2_finalize;
+ G_OBJECT_CLASS(klass)->dispose = aweather_level2_dispose;
}
-
projects / aweather / blobdiff