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Diffstat (limited to 'navit/gui/gtk/gui_gtk_statusbar.c')
-rw-r--r--navit/gui/gtk/gui_gtk_statusbar.c279
1 files changed, 138 insertions, 141 deletions
diff --git a/navit/gui/gtk/gui_gtk_statusbar.c b/navit/gui/gtk/gui_gtk_statusbar.c
index aa70c6332..f245312d1 100644
--- a/navit/gui/gtk/gui_gtk_statusbar.c
+++ b/navit/gui/gtk/gui_gtk_statusbar.c
@@ -36,161 +36,158 @@
#include "navit_nls.h"
struct statusbar_priv {
- struct gui_priv *gui;
- GtkWidget *hbox;
- char gps_text[128];
- GtkWidget *gps;
- char route_text[128];
- GtkWidget *route;
- struct callback *vehicle_cb;
+ struct gui_priv *gui;
+ GtkWidget *hbox;
+ char gps_text[128];
+ GtkWidget *gps;
+ char route_text[128];
+ GtkWidget *route;
+ struct callback *vehicle_cb;
};
#if 0
-static void
-statusbar_destroy(struct statusbar_priv *this)
-{
- g_free(this);
+static void statusbar_destroy(struct statusbar_priv *this) {
+ g_free(this);
}
-static void
-statusbar_gps_update(struct statusbar_priv *this, int sats, int qual, double lng, double lat, double height, double direction, double speed)
-{
- char *dirs[]={_("N"),_("NE"),_("E"),_("SE"),_("S"),_("SW"),_("W"),_("NW"),_("N")};
- char *dir;
- int dir_idx;
- char pos_text[36];
+static void statusbar_gps_update(struct statusbar_priv *this, int sats, int qual, double lng, double lat, double height,
+ double direction, double speed) {
+ char *dirs[]= {_("N"),_("NE"),_("E"),_("SE"),_("S"),_("SW"),_("W"),_("NW"),_("N")};
+ char *dir;
+ int dir_idx;
+ char pos_text[36];
- coord_format(lat,lng,DEGREES_MINUTES_SECONDS,pos_text,sizeof(pos_text));
- dir=dirs[dir_idx];
- sprintf(this->gps_text, "GPS %02d/%02d %s %4.0fm %3.0f°%-2s %3.0fkm/h", sats, qual, pos_text, height, direction, dir, speed);
- gtk_label_set_text(GTK_LABEL(this->gps), this->gps_text);
+ coord_format(lat,lng,DEGREES_MINUTES_SECONDS,pos_text,sizeof(pos_text));
+ dir=dirs[dir_idx];
+ sprintf(this->gps_text, "GPS %02d/%02d %s %4.0fm %3.0f°%-2s %3.0fkm/h", sats, qual, pos_text, height, direction, dir,
+ speed);
+ gtk_label_set_text(GTK_LABEL(this->gps), this->gps_text);
}
#endif
-static const char *status_fix2str(int type)
-{
- switch(type) {
- case 0: return _("No");
- case 1: return _("2D");
- case 3: return _("3D");
- default:
- return _("OT");
- }
+static const char *status_fix2str(int type) {
+ switch(type) {
+ case 0:
+ return _("No");
+ case 1:
+ return _("2D");
+ case 3:
+ return _("3D");
+ default:
+ return _("OT");
+ }
}
-static void
-statusbar_route_update(struct statusbar_priv *this, struct navit *navit, struct vehicle *v)
-{
- struct navigation *nav=NULL;
- struct map *map=NULL;
- struct map_rect *mr=NULL;
- struct item *item=NULL;
- struct attr attr;
- double route_len=0;
- time_t eta;
- struct tm *eta_tm=NULL;
- char buffer[128];
- double lng, lat, direction=0, height=0, speed=0, hdop=0;
- int sats=0, qual=0;
- int status=0;
- const char *dirs[]={_("N"),_("NE"),_("E"),_("SE"),_("S"),_("SW"),_("W"),_("NW"),_("N")};
- const char *dir;
- int dir_idx;
-
- /* Respect the Imperial attribute as we enlighten the user. */
- int imperial = FALSE; /* default to using metric measures. */
- if (navit_get_attr(navit, attr_imperial, &attr, NULL))
- imperial=attr.u.num;
-
- if (navit)
- nav=navit_get_navigation(navit);
- if (nav)
- map=navigation_get_map(nav);
- if (map)
- mr=map_rect_new(map, NULL);
- if (mr)
- item=map_rect_get_item(mr);
- if (item) {
- if (item_attr_get(item, attr_destination_length, &attr))
- route_len=attr.u.num;
- if (item_attr_get(item, attr_destination_time, &attr)) {
- eta=time(NULL)+attr.u.num/10;
- eta_tm=localtime(&eta);
- }
- }
- if (mr)
- map_rect_destroy(mr);
-
- sprintf(buffer,_("Route %4.1f%s %02d:%02d ETA" ),
- imperial == TRUE ? route_len / METERS_PER_MILE : route_len/1000,
- imperial == TRUE ? "mi" : "km",
- eta_tm ? eta_tm->tm_hour : 0 ,
- eta_tm ? eta_tm->tm_min : 0);
-
- if (strcmp(buffer, this->route_text)) {
- strcpy(this->route_text, buffer);
- gtk_label_set_text(GTK_LABEL(this->route), this->route_text);
- }
- if (!vehicle_get_attr(v, attr_position_coord_geo, &attr, NULL))
- return;
- lng=attr.u.coord_geo->lng;
- lat=attr.u.coord_geo->lat;
- if (vehicle_get_attr(v, attr_position_fix_type, &attr, NULL))
- status=attr.u.num;
- if (vehicle_get_attr(v, attr_position_direction, &attr, NULL))
- direction=*(attr.u.numd);
- direction=fmod(direction,360);
- if (direction < 0)
- direction+=360;
- dir_idx=(direction+22.5)/45;
- dir=dirs[dir_idx];
- if (vehicle_get_attr(v, attr_position_height, &attr, NULL))
- height=*(attr.u.numd);
- if (vehicle_get_attr(v, attr_position_hdop, &attr, NULL))
- hdop=*(attr.u.numd);
- if (vehicle_get_attr(v, attr_position_speed, &attr, NULL))
- speed=*(attr.u.numd);
- if (vehicle_get_attr(v, attr_position_sats_used, &attr, NULL))
- sats=attr.u.num;
- if (vehicle_get_attr(v, attr_position_qual, &attr, NULL))
- qual=attr.u.num;
- coord_format(lat,lng,DEGREES_MINUTES_SECONDS,buffer,sizeof(buffer));
-
- sprintf(this->gps_text,"GPS:%s %02d/%02d HD:%02.2f %s %4.0f%s %3.0f°%-2s %3.1f%s",
- status_fix2str(status),
- sats, qual, hdop, buffer,
- imperial ? height * FEET_PER_METER : height,
- imperial == TRUE ? "\'" : "m",
- direction, dir,
- imperial == TRUE ? speed / (METERS_PER_MILE / 1000) : speed, /* hard-coded. Ugly */
- imperial == TRUE ? " mph" : "km/h"
- );
-
- gtk_label_set_text(GTK_LABEL(this->gps), this->gps_text);
+static void statusbar_route_update(struct statusbar_priv *this, struct navit *navit, struct vehicle *v) {
+ struct navigation *nav=NULL;
+ struct map *map=NULL;
+ struct map_rect *mr=NULL;
+ struct item *item=NULL;
+ struct attr attr;
+ double route_len=0; /* Distance to destination. We get it in kilometers. */
+ time_t eta;
+ struct tm *eta_tm=NULL;
+ char buffer[128];
+ double lng, lat, direction=0, height=0, speed=0, hdop=0;
+ int sats=0, qual=0;
+ int status=0;
+ const char *dirs[]= {_("N"),_("NE"),_("E"),_("SE"),_("S"),_("SW"),_("W"),_("NW"),_("N")};
+ const char *dir;
+ int dir_idx;
+
+ /* Respect the Imperial attribute as we enlighten the user. */
+ int imperial = FALSE; /* default to using metric measures. */
+ if (navit_get_attr(navit, attr_imperial, &attr, NULL))
+ imperial=attr.u.num;
+
+ if (navit)
+ nav=navit_get_navigation(navit);
+ if (nav)
+ map=navigation_get_map(nav);
+ if (map)
+ mr=map_rect_new(map, NULL);
+ if (mr)
+ item=map_rect_get_item(mr);
+ if (item) {
+ if (item_attr_get(item, attr_destination_length, &attr))
+ route_len=attr.u.num;
+ if (item_attr_get(item, attr_destination_time, &attr)) {
+ eta=time(NULL)+attr.u.num/10;
+ eta_tm=localtime(&eta);
+ }
+ }
+ if (mr)
+ map_rect_destroy(mr);
+
+ sprintf(buffer,_("Route %4.1f%s %02d:%02d ETA" ),
+ imperial == TRUE ? route_len * (KILOMETERS_TO_MILES/1000.00) : route_len/1000,
+ imperial == TRUE ? "mi" : "km",
+ eta_tm ? eta_tm->tm_hour : 0,
+ eta_tm ? eta_tm->tm_min : 0);
+
+ if (strcmp(buffer, this->route_text)) {
+ strcpy(this->route_text, buffer);
+ gtk_label_set_text(GTK_LABEL(this->route), this->route_text);
+ }
+ if (!vehicle_get_attr(v, attr_position_coord_geo, &attr, NULL))
+ return;
+ lng=attr.u.coord_geo->lng;
+ lat=attr.u.coord_geo->lat;
+ if (vehicle_get_attr(v, attr_position_fix_type, &attr, NULL))
+ status=attr.u.num;
+ if (vehicle_get_attr(v, attr_position_direction, &attr, NULL))
+ direction=*(attr.u.numd);
+ direction=fmod(direction,360);
+ if (direction < 0)
+ direction+=360;
+ dir_idx=(direction+22.5)/45;
+ dir=dirs[dir_idx];
+ if (vehicle_get_attr(v, attr_position_height, &attr, NULL))
+ height=*(attr.u.numd);
+ if (vehicle_get_attr(v, attr_position_hdop, &attr, NULL))
+ hdop=*(attr.u.numd);
+ if (vehicle_get_attr(v, attr_position_speed, &attr, NULL))
+ speed=*(attr.u.numd);
+ if (vehicle_get_attr(v, attr_position_sats_used, &attr, NULL))
+ sats=attr.u.num;
+ if (vehicle_get_attr(v, attr_position_qual, &attr, NULL))
+ qual=attr.u.num;
+ coord_format(lat,lng,DEGREES_MINUTES_SECONDS,buffer,sizeof(buffer));
+
+ sprintf(this->gps_text,"GPS:%s %02d/%02d HD:%02.2f %s %4.0f%s %3.0f°%-2s %3.1f%s",
+ status_fix2str(status),
+ sats, qual, hdop, buffer,
+ imperial ? height * FEET_PER_METER : height,
+ imperial == TRUE ? "\'" : "m",
+ direction, dir,
+ imperial == TRUE ? speed * KILOMETERS_TO_MILES : speed,
+ imperial == TRUE ? " mph" : "km/h"
+ );
+
+ gtk_label_set_text(GTK_LABEL(this->gps), this->gps_text);
}
struct statusbar_priv *
-gui_gtk_statusbar_new(struct gui_priv *gui)
-{
- struct statusbar_priv *this=g_new0(struct statusbar_priv, 1);
-
- this->gui=gui;
- this->hbox=gtk_hbox_new(FALSE, 1);
- this->gps=gtk_label_new( "GPS 00/0 0000.0000N 00000.0000E 0000m 000°NO 000km/h" );
- gtk_label_set_justify(GTK_LABEL(this->gps), GTK_JUSTIFY_LEFT);
- this->route=gtk_label_new( _( "Route 0000km 0+00:00 ETA" ) );
- gtk_label_set_justify(GTK_LABEL(this->route), GTK_JUSTIFY_LEFT);
- gtk_box_pack_start(GTK_BOX(this->hbox), this->gps, TRUE, TRUE, 2);
- gtk_box_pack_start(GTK_BOX(this->hbox), gtk_vseparator_new(), TRUE, TRUE, 2);
- gtk_box_pack_start(GTK_BOX(this->hbox), this->route, TRUE, TRUE, 2);
- GTK_WIDGET_UNSET_FLAGS (this->hbox, GTK_CAN_FOCUS);
-
- gtk_box_pack_end(GTK_BOX(gui->vbox), this->hbox, FALSE, FALSE, 0);
- gtk_widget_show_all(this->hbox);
- /* add a callback for position updates */
- this->vehicle_cb=callback_new_attr_1(callback_cast(statusbar_route_update), attr_position_coord_geo, this);
- navit_add_callback(gui->nav, this->vehicle_cb);
- return this;
+gui_gtk_statusbar_new(struct gui_priv *gui) {
+ struct statusbar_priv *this=g_new0(struct statusbar_priv, 1);
+
+ this->gui=gui;
+ this->hbox=gtk_hbox_new(FALSE, 1);
+ this->gps=gtk_label_new( "GPS 00/0 0000.0000N 00000.0000E 0000m 000°NO 000km/h" );
+ gtk_label_set_justify(GTK_LABEL(this->gps), GTK_JUSTIFY_LEFT);
+ this->route=gtk_label_new( _( "Route 0000km 0+00:00 ETA" ) );
+ gtk_label_set_justify(GTK_LABEL(this->route), GTK_JUSTIFY_LEFT);
+ gtk_box_pack_start(GTK_BOX(this->hbox), this->gps, TRUE, TRUE, 2);
+ gtk_box_pack_start(GTK_BOX(this->hbox), gtk_vseparator_new(), TRUE, TRUE, 2);
+ gtk_box_pack_start(GTK_BOX(this->hbox), this->route, TRUE, TRUE, 2);
+ GTK_WIDGET_UNSET_FLAGS (this->hbox, GTK_CAN_FOCUS);
+
+ gtk_box_pack_end(GTK_BOX(gui->vbox), this->hbox, FALSE, FALSE, 0);
+ gtk_widget_show_all(this->hbox);
+ /* add a callback for position updates */
+ this->vehicle_cb=callback_new_attr_1(callback_cast(statusbar_route_update), attr_position_coord_geo, this);
+ navit_add_callback(gui->nav, this->vehicle_cb);
+ return this;
}
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