X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/8c4f1350d63e7d8bee903123eed8a48263787265..8cd10bb4dc58e659a2f1527c4eb5927320540898:/src/viktrwlayer_propwin.c?ds=sidebyside

diff --git a/src/viktrwlayer_propwin.c b/src/viktrwlayer_propwin.c
index cac40b29..1e98f1f5 100644
--- a/src/viktrwlayer_propwin.c
+++ b/src/viktrwlayer_propwin.c
@@ -57,17 +57,51 @@ static void minmax_alt(const gdouble *altitudes, gdouble *min, gdouble *max)
   }
 }
 
+static GtkWidget *label_date;
+
 #define MARGIN 50
 #define LINES 5
 void track_profile_click( GtkWidget *image, GdkEventButton *event, gpointer *pass_along )
 {
+  gdouble x = event->x - image->allocation.width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2;
+  if (x < 0)
+    x = 0;
+  if (x > PROFILE_WIDTH)
+    x = PROFILE_WIDTH;
   VikTrack *tr = pass_along[0];
-  VikCoord *coord = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) (event->x - MARGIN - 2) / PROFILE_WIDTH );
-  if ( coord ) {
+  VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH );
+  if ( trackpoint ) {
+    VikCoord coord = trackpoint->coord;
     VikLayersPanel *vlp = pass_along[1];
-    vik_viewport_set_center_coord ( vik_layers_panel_get_viewport(vlp), coord );
+    vik_viewport_set_center_coord ( vik_layers_panel_get_viewport(vlp), &coord );
     vik_layers_panel_emit_update ( vlp );
-    g_free ( coord );
+  }
+}
+void track_profile_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along )
+{
+  VikTrack *tr = pass_along[0];
+  int mouse_x, mouse_y;
+  GdkModifierType state;
+
+  if (event->is_hint)
+    gdk_window_get_pointer (event->window, &mouse_x, &mouse_y, &state);
+  else
+    mouse_x = event->x;
+
+  gdouble x = mouse_x - image->allocation.width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2;
+  if (x < 0)
+    x = 0;
+  if (x > PROFILE_WIDTH)
+    x = PROFILE_WIDTH;
+
+  VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH );
+  if (trackpoint) {
+    time_t t1 = trackpoint->timestamp;
+    static gchar tmp_buf[25];
+    strncpy(tmp_buf, ctime(&t1), sizeof(tmp_buf));
+    tmp_buf[strlen(tmp_buf)-1] = 0;
+
+    gtk_label_set_text(GTK_LABEL(label_date), tmp_buf);
   }
 }
 
@@ -75,9 +109,9 @@ GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gdoub
 {
   GdkPixmap *pix;
   GtkWidget *image;
-  GtkWidget *eventbox;
   gdouble *altitudes = vik_track_make_elevation_map ( tr, PROFILE_WIDTH );
   gdouble mina, maxa;
+  GtkWidget *eventbox;
   gpointer *pass_along;
   guint i;
 
@@ -152,8 +186,12 @@ GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gdoub
 
   eventbox = gtk_event_box_new ();
   g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_profile_click), pass_along );
+  g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_profile_move), pass_along );
   g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along );
   gtk_container_add ( GTK_CONTAINER(eventbox), image );
+  gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK
+                         | GDK_POINTER_MOTION_MASK
+                         | GDK_POINTER_MOTION_HINT_MASK);
 
   return eventbox;
 }
@@ -165,13 +203,18 @@ GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gdoub
 #define MTOK(v) ( (v)*3600.0/1000.0 * 0.6214) /* m/s to mph - we'll handle this globally eventually but for now ...*/
 #endif
 
-GtkWidget *vik_trw_layer_create_vtdiag ( GtkWidget *window, VikTrack *tr)
+GtkWidget *vik_trw_layer_create_vtdiag ( GtkWidget *window, VikTrack *tr, gpointer vlp)
 {
   GdkPixmap *pix;
   GtkWidget *image;
   gdouble mins, maxs;
   guint i;
+  GtkWidget *eventbox;
+  gpointer *pass_along;
 
+  pass_along = g_malloc ( sizeof(gpointer) * 2 );
+  pass_along[0] = tr;
+  pass_along[1] = vlp;
 
   gdouble *speeds = vik_track_make_speed_map ( tr, PROFILE_WIDTH );
   if ( speeds == NULL )
@@ -185,6 +228,8 @@ GtkWidget *vik_trw_layer_create_vtdiag ( GtkWidget *window, VikTrack *tr)
   }
 
   minmax_alt(speeds, &mins, &maxs);
+  mins = 0; /* splines sometimes give negative speeds */
+  maxs = maxs * 110 / 100;
   if  (maxs-mins < MIN_SPEED_DIFF) {
     maxs = mins + MIN_SPEED_DIFF;
   }
@@ -248,7 +293,17 @@ GtkWidget *vik_trw_layer_create_vtdiag ( GtkWidget *window, VikTrack *tr)
 
   g_object_unref ( G_OBJECT(pix) );
   g_free ( speeds );
-  return image;
+
+  eventbox = gtk_event_box_new ();
+  g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_profile_click), pass_along );
+  g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_profile_move), pass_along );
+  g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along );
+  gtk_container_add ( GTK_CONTAINER(eventbox), image );
+  gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK
+                         | GDK_POINTER_MOTION_MASK
+                         | GDK_POINTER_MOTION_HINT_MASK);
+
+  return eventbox;
 }
 #undef MARGIN
 #undef LINES
@@ -269,86 +324,91 @@ gint vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrack *tr, gpointer vlp )
                                                   GTK_STOCK_OK,
                                                   GTK_RESPONSE_ACCEPT,
                                                   NULL);
-  GtkWidget *left_vbox, *right_vbox, *hbox;
+  GtkTable *table;
   GtkWidget *e_cmt;
-  GtkWidget *l_len, *l_tps, *l_segs, *l_dups, *l_maxs, *l_avgs, *l_avgd, *l_elev, *l_galo, *l_begin, *l_end, *l_dur;
   gdouble tr_len;
   guint32 tp_count, seg_count;
   gint resp;
 
   gdouble min_alt, max_alt;
   GtkWidget *profile = vik_trw_layer_create_profile(GTK_WIDGET(parent),tr,&min_alt,&max_alt,vlp);
-  GtkWidget *vtdiag = vik_trw_layer_create_vtdiag(GTK_WIDGET(parent), tr);
+  GtkWidget *vtdiag = vik_trw_layer_create_vtdiag(GTK_WIDGET(parent), tr, vlp);
   GtkWidget *graphs = gtk_notebook_new();
 
-  static gchar *label_texts[] = { "<b>Comment:</b>", "<b>Track Length:</b>", "<b>Trackpoints:</b>", "<b>Segments:</b>", "<b>Duplicate Points:</b>", "<b>Max Speed:</b>", "<b>Avg. Speed:</b>", "<b>Avg. Dist. Between TPs:</b>", "<b>Elevation Range:</b>", "<b>Total Elevation Gain/Loss:</b>", "<b>Start:</b>",  "<b>End:</b>",  "<b>Duration:</b>" };
+  GtkWidget *content[20];
+  int cnt;
+  int i;
+
+  static gchar *label_texts[] = { "<b>Comment:</b>", "<b>Track Length:</b>", "<b>Trackpoints:</b>", "<b>Segments:</b>", "<b>Duplicate Points:</b>", "<b>Max Speed:</b>", "<b>Avg. Speed:</b>", "<b>Avg. Dist. Between TPs:</b>", "<b>Elevation Range:</b>", "<b>Total Elevation Gain/Loss:</b>", "<b>Start:</b>",  "<b>End:</b>",  "<b>Duration:</b>", "<b>Selected date</b>" };
   static gchar tmp_buf[25];
   gdouble tmp_speed;
 
-  left_vbox = a_dialog_create_label_vbox ( label_texts, sizeof(label_texts) / sizeof(label_texts[0]) );
-  right_vbox = gtk_vbox_new ( TRUE, 3 );
-
+  cnt = 0;
   e_cmt = gtk_entry_new ();
   if ( tr->comment )
     gtk_entry_set_text ( GTK_ENTRY(e_cmt), tr->comment );
   g_signal_connect_swapped ( e_cmt, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
+  content[cnt++] = e_cmt;
 
   tr_len = vik_track_get_length(tr);
   g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", tr_len );
-  l_len = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   tp_count = vik_track_get_tp_count(tr);
   g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", tp_count );
-  l_tps = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   seg_count = vik_track_get_segment_count(tr) ;
   g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", seg_count );
-  l_segs = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   g_snprintf(tmp_buf, sizeof(tmp_buf), "%lu", vik_track_get_dup_point_count(tr) );
-  l_dups = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   tmp_speed = vik_track_get_max_speed(tr);
   if ( tmp_speed == 0 )
     g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data");
   else
     g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s", tmp_speed );
-  l_maxs = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   tmp_speed = vik_track_get_average_speed(tr);
   if ( tmp_speed == 0 )
     g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data");
   else
     g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s", tmp_speed );
-  l_avgs = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", (tp_count - seg_count) == 0 ? 0 : tr_len / ( tp_count - seg_count ) );
-  l_avgd = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   if ( min_alt == VIK_DEFAULT_ALTITUDE )
     g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data");
   else
     g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m - %.0f m", min_alt, max_alt );
-  l_elev = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
   vik_track_get_total_elevation_gain(tr, &max_alt, &min_alt );
-  if ( max_alt == VIK_DEFAULT_ALTITUDE )
+  if ( min_alt == VIK_DEFAULT_ALTITUDE )
     g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data");
   else
     g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m / %.0f m", max_alt, min_alt );
-  l_galo = gtk_label_new ( tmp_buf );
+  content[cnt++] = gtk_label_new ( tmp_buf );
 
-
-  gtk_box_pack_start (GTK_BOX(right_vbox), e_cmt, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_len, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_tps, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_segs, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_dups, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_maxs, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_avgs, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_avgd, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_elev, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_galo, FALSE, FALSE, 0);
+#if 0
+#define PACK(w) gtk_box_pack_start (GTK_BOX(right_vbox), w, FALSE, FALSE, 0);
+  gtk_box_pack_start (GTK_BOX(right_vbox), e_cmt, FALSE, FALSE, 0); 
+  PACK(l_len);
+  PACK(l_tps);
+  PACK(l_segs);
+  PACK(l_dups);
+  PACK(l_maxs);
+  PACK(l_avgs);
+  PACK(l_avgd);
+  PACK(l_elev);
+  PACK(l_galo);
+#undef PACK;
+#endif
 
   if ( tr->trackpoints && VIK_TRACKPOINT(tr->trackpoints->data)->timestamp )
   {
@@ -358,27 +418,38 @@ gint vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrack *tr, gpointer vlp )
 
     strncpy(tmp_buf, ctime(&t1), sizeof(tmp_buf));
     tmp_buf[strlen(tmp_buf)-1] = 0;
-    l_begin = gtk_label_new(tmp_buf);
+    content[cnt++] = gtk_label_new(tmp_buf);
 
     strncpy(tmp_buf, ctime(&t2), sizeof(tmp_buf));
     tmp_buf[strlen(tmp_buf)-1] = 0;
-    l_end = gtk_label_new(tmp_buf);
+    content[cnt++] = gtk_label_new(tmp_buf);
 
     g_snprintf(tmp_buf, sizeof(tmp_buf), "%d minutes", (int)(t2-t1)/60);
-    l_dur = gtk_label_new(tmp_buf);
+    content[cnt++] = gtk_label_new(tmp_buf);
   } else {
-    l_begin = gtk_label_new("No Data");
-    l_end = gtk_label_new("No Data");
-    l_dur = gtk_label_new("No Data");
+    content[cnt++] = gtk_label_new("No Data");
+    content[cnt++] = gtk_label_new("No Data");
+    content[cnt++] = gtk_label_new("No Data");
+  }
+  label_date = gtk_label_new("No Data");
+  content[cnt++] = label_date;
+
+  table = GTK_TABLE(gtk_table_new (cnt, 2, FALSE));
+  gtk_table_set_col_spacing (table, 0, 10);
+  for (i=0; i<cnt; i++) {
+    GtkWidget *label;
+
+    label = gtk_label_new(NULL);
+    gtk_misc_set_alignment ( GTK_MISC(label), 1, 0 );
+    gtk_label_set_markup ( GTK_LABEL(label), label_texts[i] );
+    gtk_table_attach_defaults ( table, label, 0, 1, i, i+1 );
+    if (GTK_IS_MISC(content[i])) {
+      gtk_misc_set_alignment ( GTK_MISC(content[i]), 0, 0 );
+    }
+    gtk_table_attach_defaults ( table, content[i], 1, 2, i, i+1 );
   }
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_begin, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_end, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(right_vbox), l_dur, FALSE, FALSE, 0);
-
-  hbox = gtk_hbox_new ( TRUE, 0 );
-  gtk_box_pack_start (GTK_BOX(hbox), left_vbox, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(hbox), right_vbox, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox, FALSE, FALSE, 0);
+
+  gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(table), FALSE, FALSE, 0);
 
   if ( profile )
     gtk_notebook_append_page(GTK_NOTEBOOK(graphs), profile, gtk_label_new("Elevation-distance"));