]>
Commit | Line | Data |
---|---|---|
50a14534 EB |
1 | /* |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
4c77d5e0 GB |
22 | #ifdef HAVE_CONFIG_H |
23 | #include "config.h" | |
24 | #endif | |
25 | ||
50a14534 | 26 | #include <gtk/gtk.h> |
4c77d5e0 | 27 | #include <glib/gi18n.h> |
50a14534 EB |
28 | #include <time.h> |
29 | ||
30 | #include "coords.h" | |
31 | #include "vikcoord.h" | |
32 | #include "viktrack.h" | |
33 | #include "viktrwlayer_tpwin.h" | |
34 | #include "vikwaypoint.h" | |
35 | #include "dialog.h" | |
36 | ||
37 | #define SET_BUTTON_SENSITIVE(tpwin,num,sens) gtk_widget_set_sensitive ( GTK_WIDGET(g_list_nth_data((tpwin->buttons),(num))), (sens)); | |
38 | ||
39 | struct _VikTrwLayerTpwin { | |
40 | GtkDialog parent; | |
41 | GtkSpinButton *lat, *lon, *alt; | |
4a42b254 | 42 | GtkLabel *track_name, *ts, *localtime, *diff_dist, *diff_time, *diff_speed, *hdop, *vdop, *pdop, *sat; |
50a14534 EB |
43 | GList *buttons; |
44 | VikTrackpoint *cur_tp; | |
45 | gboolean cur_tp_is_endpoint; /* for join */ | |
46 | ||
47 | gboolean sync_to_tp_block; | |
48 | }; | |
49 | ||
50 | GType vik_trw_layer_tpwin_get_type (void) | |
51 | { | |
52 | static GType tpwin_type = 0; | |
53 | ||
54 | if (!tpwin_type) | |
55 | { | |
56 | static const GTypeInfo tpwin_info = | |
57 | { | |
58 | sizeof (VikTrwLayerTpwinClass), | |
59 | NULL, /* base_init */ | |
60 | NULL, /* base_finalize */ | |
61 | NULL, /* class init */ | |
62 | NULL, /* class_finalize */ | |
63 | NULL, /* class_data */ | |
64 | sizeof (VikTrwLayerTpwin), | |
65 | 0, | |
66 | NULL /* instance init */ | |
67 | }; | |
68 | tpwin_type = g_type_register_static ( GTK_TYPE_DIALOG, "VikTrwLayerTpwin", &tpwin_info, 0 ); | |
69 | } | |
70 | ||
71 | return tpwin_type; | |
72 | } | |
73 | ||
74 | static void tpwin_sync_ll_to_tp ( VikTrwLayerTpwin *tpwin ) | |
75 | { | |
76 | if ( tpwin->cur_tp && (!tpwin->sync_to_tp_block) ) | |
77 | { | |
78 | struct LatLon ll; | |
79 | VikCoord coord; | |
80 | ll.lat = gtk_spin_button_get_value ( tpwin->lat ); | |
81 | ll.lon = gtk_spin_button_get_value ( tpwin->lon ); | |
82 | vik_coord_load_from_latlon ( &coord, tpwin->cur_tp->coord.mode, &ll ); | |
83 | ||
84 | /* don't redraw unless we really have to */ | |
85 | if ( vik_coord_diff(&(tpwin->cur_tp->coord), &coord) > 0.05 ) /* may not be exact due to rounding */ | |
86 | { | |
87 | tpwin->cur_tp->coord = coord; | |
88 | gtk_dialog_response ( GTK_DIALOG(tpwin), VIK_TRW_LAYER_TPWIN_DATA_CHANGED ); | |
89 | } | |
90 | } | |
91 | } | |
92 | ||
93 | static void tpwin_sync_alt_to_tp ( VikTrwLayerTpwin *tpwin ) | |
94 | { | |
95 | if ( tpwin->cur_tp && (!tpwin->sync_to_tp_block) ) | |
96 | tpwin->cur_tp->altitude = gtk_spin_button_get_value ( tpwin->alt ); | |
97 | } | |
98 | ||
99 | VikTrwLayerTpwin *vik_trw_layer_tpwin_new ( GtkWindow *parent ) | |
100 | { | |
4c77d5e0 GB |
101 | static gchar *left_label_texts[] = { N_("<b>Part of Track:</b>"), |
102 | N_("<b>Latitude:</b>"), | |
103 | N_("<b>Longitude:</b>"), | |
104 | N_("<b>Altitude:</b>"), | |
105 | N_("<b>Timestamp:</b>"), | |
106 | N_("<b>Time:</b>") }; | |
107 | static gchar *right_label_texts[] = { N_("<b>Distance Difference:</b>"), | |
108 | N_("<b>Time Difference:</b>"), | |
4a42b254 T |
109 | N_("<b>\"Speed\" Between:</b>"), |
110 | N_("<b>VDOP:</b>"), | |
111 | N_("<b>HDOP:</b>"), | |
112 | N_("<b>PDOP:</b>"), | |
113 | N_("<b>SAT/FIX:</b>") | |
114 | }; | |
50a14534 EB |
115 | |
116 | VikTrwLayerTpwin *tpwin = VIK_TRW_LAYER_TPWIN ( g_object_new ( VIK_TRW_LAYER_TPWIN_TYPE, NULL ) ); | |
117 | GtkWidget *main_hbox, *left_vbox, *right_vbox; | |
118 | GtkWidget *diff_left_vbox, *diff_right_vbox; | |
119 | ||
120 | ||
121 | gtk_window_set_transient_for ( GTK_WINDOW(tpwin), parent ); | |
4c77d5e0 | 122 | gtk_window_set_title ( GTK_WINDOW(tpwin), _("Trackpoint") ); |
50a14534 EB |
123 | |
124 | gtk_dialog_add_buttons ( GTK_DIALOG(tpwin), | |
125 | GTK_STOCK_CLOSE, VIK_TRW_LAYER_TPWIN_CLOSE, | |
126 | GTK_STOCK_DELETE, VIK_TRW_LAYER_TPWIN_DELETE, | |
4c77d5e0 GB |
127 | _("Split Here"), VIK_TRW_LAYER_TPWIN_SPLIT, |
128 | _("Join With Last"), VIK_TRW_LAYER_TPWIN_JOIN, | |
50a14534 EB |
129 | GTK_STOCK_GO_BACK, VIK_TRW_LAYER_TPWIN_BACK, |
130 | GTK_STOCK_GO_FORWARD, VIK_TRW_LAYER_TPWIN_FORWARD, | |
131 | NULL ); | |
132 | tpwin->buttons = gtk_container_get_children(GTK_CONTAINER(GTK_DIALOG(tpwin)->action_area)); | |
133 | ||
134 | /* main track info */ | |
135 | left_vbox = a_dialog_create_label_vbox ( left_label_texts, sizeof(left_label_texts) / sizeof(left_label_texts[0]) ); | |
136 | ||
137 | tpwin->track_name = GTK_LABEL(gtk_label_new(NULL)); | |
138 | tpwin->ts = GTK_LABEL(gtk_label_new(NULL)); | |
139 | tpwin->localtime = GTK_LABEL(gtk_label_new(NULL)); | |
140 | ||
141 | tpwin->lat = GTK_SPIN_BUTTON(gtk_spin_button_new( GTK_ADJUSTMENT(gtk_adjustment_new ( | |
142 | 0, -90, 90, 0.00005, 0.01, 0 )), 0.00005, 6)); | |
143 | tpwin->lon = GTK_SPIN_BUTTON(gtk_spin_button_new( GTK_ADJUSTMENT(gtk_adjustment_new ( | |
144 | 0, -180, 180, 0.00005, 0.01, 0 )), 0.00005, 6)); | |
145 | ||
146 | g_signal_connect_swapped ( G_OBJECT(tpwin->lat), "value-changed", G_CALLBACK(tpwin_sync_ll_to_tp), tpwin ); | |
147 | g_signal_connect_swapped ( G_OBJECT(tpwin->lon), "value-changed", G_CALLBACK(tpwin_sync_ll_to_tp), tpwin ); | |
148 | ||
149 | tpwin->alt = GTK_SPIN_BUTTON(gtk_spin_button_new( GTK_ADJUSTMENT(gtk_adjustment_new ( | |
150 | 0, -1000, 25000, 10, 100, 0 )), 10, 2)); | |
151 | ||
152 | g_signal_connect_swapped ( G_OBJECT(tpwin->alt), "value-changed", G_CALLBACK(tpwin_sync_alt_to_tp), tpwin ); | |
153 | ||
154 | right_vbox = gtk_vbox_new( TRUE, 3 ); | |
155 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->track_name), FALSE, TRUE, 0 ); | |
156 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->lat), FALSE, TRUE, 0 ); | |
157 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->lon), FALSE, TRUE, 0 ); | |
158 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->alt), FALSE, TRUE, 0 ); | |
159 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->ts), FALSE, TRUE, 5 ); | |
160 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->localtime), FALSE, TRUE, 5 ); | |
161 | ||
162 | /* diff info */ | |
163 | diff_left_vbox = a_dialog_create_label_vbox ( right_label_texts, sizeof(right_label_texts) / sizeof(right_label_texts[0]) ); | |
164 | ||
165 | tpwin->diff_dist = GTK_LABEL(gtk_label_new(NULL)); | |
166 | tpwin->diff_time = GTK_LABEL(gtk_label_new(NULL)); | |
167 | tpwin->diff_speed = GTK_LABEL(gtk_label_new(NULL)); | |
168 | ||
4a42b254 T |
169 | tpwin->vdop = GTK_LABEL(gtk_label_new(NULL)); |
170 | tpwin->hdop = GTK_LABEL(gtk_label_new(NULL)); | |
171 | tpwin->pdop = GTK_LABEL(gtk_label_new(NULL)); | |
172 | tpwin->sat = GTK_LABEL(gtk_label_new(NULL)); | |
173 | ||
50a14534 EB |
174 | diff_right_vbox = gtk_vbox_new ( TRUE, 3 ); |
175 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->diff_dist), FALSE, TRUE, 5 ); | |
176 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->diff_time), FALSE, TRUE, 5 ); | |
177 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->diff_speed), FALSE, TRUE, 5 ); | |
178 | ||
4a42b254 T |
179 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->vdop), FALSE, TRUE, 5 ); |
180 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->hdop), FALSE, TRUE, 5 ); | |
181 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->pdop), FALSE, TRUE, 5 ); | |
182 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->sat), FALSE, TRUE, 5 ); | |
183 | ||
50a14534 EB |
184 | main_hbox = gtk_hbox_new( TRUE, 0 ); |
185 | gtk_box_pack_start ( GTK_BOX(main_hbox), left_vbox, TRUE, TRUE, 0 ); | |
186 | gtk_box_pack_start ( GTK_BOX(main_hbox), right_vbox, TRUE, TRUE, 0 ); | |
187 | gtk_box_pack_start ( GTK_BOX(main_hbox), diff_left_vbox, TRUE, TRUE, 0 ); | |
188 | gtk_box_pack_start ( GTK_BOX(main_hbox), diff_right_vbox, TRUE, TRUE, 0 ); | |
189 | ||
190 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(tpwin)->vbox), main_hbox, FALSE, FALSE, 0 ); | |
191 | ||
192 | tpwin->cur_tp = NULL; | |
193 | ||
194 | return tpwin; | |
195 | } | |
196 | ||
197 | void vik_trw_layer_tpwin_set_empty ( VikTrwLayerTpwin *tpwin ) | |
198 | { | |
199 | gtk_label_set_text ( tpwin->track_name, NULL ); | |
200 | gtk_label_set_text ( tpwin->ts, NULL ); | |
201 | gtk_label_set_text ( tpwin->localtime, NULL ); | |
202 | ||
203 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lat), FALSE ); | |
204 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lon), FALSE ); | |
205 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->alt), FALSE ); | |
206 | ||
207 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_SPLIT, FALSE ); | |
208 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_DELETE, FALSE ); | |
209 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_FORWARD, FALSE ); | |
210 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_BACK, FALSE ); | |
211 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_JOIN, FALSE ); | |
212 | gtk_label_set_text ( tpwin->diff_dist, NULL ); | |
213 | gtk_label_set_text ( tpwin->diff_time, NULL ); | |
214 | gtk_label_set_text ( tpwin->diff_speed, NULL ); | |
4a42b254 T |
215 | gtk_label_set_text ( tpwin->vdop, NULL ); |
216 | gtk_label_set_text ( tpwin->hdop, NULL ); | |
217 | gtk_label_set_text ( tpwin->pdop, NULL ); | |
218 | gtk_label_set_text ( tpwin->sat, NULL ); | |
50a14534 EB |
219 | tpwin->cur_tp = NULL; |
220 | } | |
221 | ||
222 | void vik_trw_layer_tpwin_disable_join ( VikTrwLayerTpwin *tpwin ) | |
223 | { | |
224 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_JOIN, FALSE ); | |
225 | } | |
226 | ||
227 | void vik_trw_layer_tpwin_set_tp ( VikTrwLayerTpwin *tpwin, GList *tpl, gchar *track_name ) | |
228 | { | |
229 | static char tmp_str[25]; | |
230 | static struct LatLon ll; | |
231 | VikTrackpoint *tp = VIK_TRACKPOINT(tpl->data); | |
232 | ||
233 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_DELETE, TRUE ); | |
234 | ||
235 | /* We can only split up a track if it's not an endpoint. Makes sense to me. */ | |
236 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_SPLIT, tpl->next && tpl->prev ); | |
237 | ||
dc2c040e RN |
238 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_FORWARD, (gboolean) GPOINTER_TO_INT (tpl->next) ); |
239 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_BACK, (gboolean) GPOINTER_TO_INT (tpl->prev) ); | |
50a14534 EB |
240 | |
241 | /* we can only join tracks if there was a last tp, the last tp was an endpoint, _AND_ this tp is an endpoint */ | |
242 | SET_BUTTON_SENSITIVE ( tpwin, VIK_TRW_LAYER_TPWIN_JOIN, tpwin->cur_tp && tpwin->cur_tp_is_endpoint && (!(tpl->next && tpl->prev)) ); | |
243 | ||
244 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lat), TRUE ); | |
245 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lon), TRUE ); | |
246 | ||
247 | gtk_label_set_text ( tpwin->track_name, track_name ); | |
248 | ||
249 | tpwin->sync_to_tp_block = TRUE; /* don't update while setting data. */ | |
250 | ||
251 | vik_coord_to_latlon ( &(tp->coord), &ll ); | |
252 | gtk_spin_button_set_value ( tpwin->lat, ll.lat ); | |
253 | gtk_spin_button_set_value ( tpwin->lon, ll.lon ); | |
254 | gtk_spin_button_set_value ( tpwin->alt, tp->altitude ); | |
255 | ||
256 | tpwin->sync_to_tp_block = FALSE; /* don't update whlie setting data. */ | |
257 | ||
258 | ||
259 | if ( tp->has_timestamp ) | |
260 | { | |
261 | g_snprintf ( tmp_str, sizeof(tmp_str), "%ld", tp->timestamp ); | |
262 | gtk_label_set_text ( tpwin->ts, tmp_str ); | |
263 | g_snprintf ( tmp_str, MIN(25,sizeof(tmp_str)), "%s", ctime(&(tp->timestamp)) ); | |
264 | /* max. len of 25 will snip off newline, which is good since it messes stuff up */ | |
265 | gtk_label_set_text ( tpwin->localtime, tmp_str ); | |
266 | } | |
267 | else | |
268 | { | |
269 | gtk_label_set_text (tpwin->ts, NULL ); | |
270 | gtk_label_set_text (tpwin->localtime, NULL ); | |
271 | } | |
272 | ||
273 | if ( tpwin->cur_tp ) | |
274 | { | |
275 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.3f m", vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord))); | |
276 | gtk_label_set_text ( tpwin->diff_dist, tmp_str ); | |
277 | if ( tp->has_timestamp && tpwin->cur_tp->has_timestamp ) | |
278 | { | |
279 | g_snprintf ( tmp_str, sizeof(tmp_str), "%ld s", tp->timestamp - tpwin->cur_tp->timestamp); | |
280 | gtk_label_set_text ( tpwin->diff_time, tmp_str ); | |
281 | if ( tp->timestamp == tpwin->cur_tp->timestamp ) | |
282 | gtk_label_set_text ( tpwin->diff_speed, "--" ); | |
283 | else | |
284 | { | |
285 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f m/s", vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord)) / ABS(tp->timestamp - tpwin->cur_tp->timestamp) ); | |
286 | gtk_label_set_text ( tpwin->diff_speed, tmp_str ); | |
287 | } | |
288 | } | |
289 | else | |
290 | { | |
291 | gtk_label_set_text ( tpwin->diff_time, NULL ); | |
292 | gtk_label_set_text ( tpwin->diff_speed, NULL ); | |
293 | } | |
294 | } | |
295 | ||
b24a25f4 T |
296 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f m", tp->vdop ); |
297 | gtk_label_set_text ( tpwin->vdop, tmp_str ); | |
298 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f m", tp->hdop ); | |
299 | gtk_label_set_text ( tpwin->hdop, tmp_str ); | |
300 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f m", tp->pdop ); | |
301 | gtk_label_set_text ( tpwin->pdop, tmp_str ); | |
302 | g_snprintf ( tmp_str, sizeof(tmp_str), "%d / %d", tp->nsats, tp->fix_mode ); | |
303 | gtk_label_set_text ( tpwin->sat, tmp_str ); | |
50a14534 EB |
304 | |
305 | tpwin->cur_tp = tp; | |
306 | tpwin->cur_tp_is_endpoint = ! (tpl->next && tpl->prev); | |
307 | } | |
308 | ||
309 | void vik_trw_layer_tpwin_set_track_name ( VikTrwLayerTpwin *tpwin, const gchar *track_name ) | |
310 | { | |
311 | gtk_label_set_text ( tpwin->track_name, track_name ); | |
312 | } |