#include "dems.h"
#include "viking.h"
#include "vikviewport.h" /* ugh */
+#include "vikutils.h"
+#include "ui_util.h"
#include <gdk-pixbuf/gdk-pixdata.h>
typedef enum {
750.0, 1000.0, 10000.0};
/* (Hopefully!) Human friendly distance grid sizes - note no fixed 'ratio' just numbers that look nice...*/
-static const gdouble chunksd[] = {0.1, 0.5, 1.0, 2.0, 3.0, 4.0, 5.0, 8.0, 10.0,
+static const gdouble chunksd[] = {0.1, 0.2, 0.5, 1.0, 2.0, 3.0, 4.0, 5.0, 8.0, 10.0,
15.0, 20.0, 25.0, 40.0, 50.0, 75.0,
100.0, 150.0, 200.0, 250.0, 375.0, 500.0,
750.0, 1000.0, 10000.0};
+// Time chunks in seconds
+static const time_t chunkst[] = {
+ 60, // 1 minute
+ 120, // 2 minutes
+ 300, // 5 minutes
+ 900, // 15 minutes
+ 1800, // half hour
+ 3600, // 1 hour
+ 10800, // 3 hours
+ 21600, // 6 hours
+ 43200, // 12 hours
+ 86400, // 1 day
+ 172800, // 2 days
+ 604800, // 1 week
+ 1209600,// 2 weeks
+ 2419200,// 4 weeks
+};
+
+// Local show settings to restore on dialog opening
+static gboolean show_dem = TRUE;
+static gboolean show_alt_gps_speed = TRUE;
+static gboolean show_gps_speed = TRUE;
+static gboolean show_gradient_gps_speed = TRUE;
+static gboolean show_dist_speed = FALSE;
+static gboolean show_elev_speed = FALSE;
+static gboolean show_elev_dem = FALSE;
+static gboolean show_sd_gps_speed = TRUE;
+
typedef struct _propsaved {
gboolean saved;
GdkImage *img;
GtkWidget *w_show_gradient_gps_speed;
GtkWidget *w_show_dist_speed;
GtkWidget *w_show_elev_speed;
+ GtkWidget *w_show_elev_dem;
GtkWidget *w_show_sd_gps_speed;
gdouble track_length;
gdouble track_length_inc_gaps;
gboolean is_marker_drawn;
VikTrackpoint *blob_tp;
gboolean is_blob_drawn;
+ time_t duration;
+ gchar *tz; // TimeZone at track's location
} PropWidgets;
static PropWidgets *prop_widgets_new()
}
#define MARGIN_X 70
+#define MARGIN_Y 20
#define LINES 5
/**
* get_new_min_and_chunk_index:
}
}
+static guint get_time_chunk_index (time_t duration)
+{
+ // Grid split
+ time_t myduration = duration / LINES;
+
+ // Search nearest chunk index
+ guint ci = 0;
+ guint last_chunk = G_N_ELEMENTS(chunkst);
+
+ // Loop through to find best match
+ while (myduration > chunkst[ci]) {
+ ci++;
+ // Last Resort Check
+ if ( ci == last_chunk )
+ break;
+ }
+ // Use previous value
+ if ( ci != 0 )
+ ci--;
+
+ return ci;
+}
+
+/**
+ *
+ */
+static guint get_distance_chunk_index (gdouble length)
+{
+ // Grid split
+ gdouble mylength = length / LINES;
+
+ // Search nearest chunk index
+ guint ci = 0;
+ guint last_chunk = G_N_ELEMENTS(chunksd);
+
+ // Loop through to find best match
+ while (mylength > chunksd[ci]) {
+ ci++;
+ // Last Resort Check
+ if ( ci == last_chunk )
+ break;
+ }
+ // Use previous value
+ if ( ci != 0 )
+ ci--;
+
+ return ci;
+}
+
static VikTrackpoint *set_center_at_graph_position(gdouble event_x,
gint img_width,
VikTrwLayer *vtl,
/* Restore previously saved image */
if (saved_img->saved) {
- gdk_draw_image(GDK_DRAWABLE(pix), gc, saved_img->img, 0, 0, 0, 0, MARGIN_X+PROFILE_WIDTH, PROFILE_HEIGHT);
+ gdk_draw_image(GDK_DRAWABLE(pix), gc, saved_img->img, 0, 0, 0, 0, MARGIN_X+PROFILE_WIDTH, MARGIN_Y+PROFILE_HEIGHT);
saved_img->saved = FALSE;
}
// ATM always save whole image - as anywhere could have changed
if (saved_img->img)
- gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), saved_img->img, 0, 0, 0, 0, MARGIN_X+PROFILE_WIDTH, PROFILE_HEIGHT);
+ gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), saved_img->img, 0, 0, 0, 0, MARGIN_X+PROFILE_WIDTH, MARGIN_Y+PROFILE_HEIGHT);
else
- saved_img->img = gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), saved_img->img, 0, 0, 0, 0, MARGIN_X+PROFILE_WIDTH, PROFILE_HEIGHT);
+ saved_img->img = gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), saved_img->img, 0, 0, 0, 0, MARGIN_X+PROFILE_WIDTH, MARGIN_Y+PROFILE_HEIGHT);
saved_img->saved = TRUE;
if ((marker_x >= MARGIN_X) && (marker_x < (PROFILE_WIDTH + MARGIN_X))) {
- GtkAllocation allocation;
- gtk_widget_get_allocation ( image, &allocation );
- gdk_draw_line (GDK_DRAWABLE(pix), gc, marker_x, 0, marker_x, allocation.height);
+ gdk_draw_line (GDK_DRAWABLE(pix), gc, marker_x, MARGIN_Y, marker_x, PROFILE_HEIGHT + MARGIN_Y);
*marker_drawn = TRUE;
}
else
*marker_drawn = FALSE;
// Draw a square blob to indicate where we are on track for this graph
- if ( (blob_x >= MARGIN_X) && (blob_x < (PROFILE_WIDTH + MARGIN_X)) && (blob_y < PROFILE_HEIGHT) ) {
+ if ( (blob_x >= MARGIN_X) && (blob_x < (PROFILE_WIDTH + MARGIN_X)) && (blob_y < PROFILE_HEIGHT+MARGIN_Y) ) {
gdk_draw_rectangle (GDK_DRAWABLE(pix), gc, TRUE, blob_x-3, blob_y-3, 6, 6);
*blob_drawn = TRUE;
}
pc = tp_percentage_by_distance ( widgets->tr, trackpoint, widgets->track_length_inc_gaps );
if (!isnan(pc)) {
- gdouble marker_x = (pc * widgets->profile_width) + MARGIN_X;
+ gdouble marker_x = (pc * widgets->profile_width) + MARGIN_X;
save_image_and_draw_graph_marks(image,
marker_x,
gtk_widget_get_style(window)->black_gc,
case VIK_UNITS_DISTANCE_MILES:
g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f miles", VIK_METERS_TO_MILES(meters_from_start) );
break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f NM", VIK_METERS_TO_NAUTICAL_MILES(meters_from_start) );
+ break;
default:
g_critical("Houston, we've had a problem. distance=%d", dist_units);
}
marker_x,
gtk_widget_get_style(window)->black_gc,
MARGIN_X+x,
- y_blob,
+ MARGIN_Y+y_blob,
&widgets->elev_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
case VIK_UNITS_DISTANCE_MILES:
g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f miles", VIK_METERS_TO_MILES(meters_from_start) );
break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f NM", VIK_METERS_TO_NAUTICAL_MILES(meters_from_start) );
+ break;
default:
g_critical("Houston, we've had a problem. distance=%d", dist_units);
}
marker_x,
gtk_widget_get_style(window)->black_gc,
MARGIN_X+x,
- y_blob,
+ MARGIN_Y+y_blob,
&widgets->gradient_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
}
//
-static void real_time_label_update (GtkWidget *widget, VikTrackpoint *trackpoint)
+static void real_time_label_update ( PropWidgets *widgets, GtkWidget *widget, VikTrackpoint *trackpoint)
{
static gchar tmp_buf[64];
- if ( trackpoint->has_timestamp )
+ if ( trackpoint->has_timestamp ) {
// Alternatively could use %c format but I prefer a slightly more compact form here
// The full date can of course be seen on the Statistics tab
- strftime (tmp_buf, sizeof(tmp_buf), "%x %X %Z", localtime(&(trackpoint->timestamp)));
+ strftime (tmp_buf, sizeof(tmp_buf), "%X %x %Z", localtime(&(trackpoint->timestamp)));
+ }
else
g_snprintf (tmp_buf, sizeof(tmp_buf), _("No Data"));
gtk_label_set_text(GTK_LABEL(widget), tmp_buf);
}
if (trackpoint && widgets->w_cur_time_real) {
- real_time_label_update ( widgets->w_cur_time_real, trackpoint );
+ real_time_label_update ( widgets, widgets->w_cur_time_real, trackpoint );
}
gint ix = (gint)x;
marker_x,
gtk_widget_get_style(window)->black_gc,
MARGIN_X+x,
- y_blob,
+ MARGIN_Y+y_blob,
&widgets->speed_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
}
if (trackpoint && widgets->w_cur_dist_time_real) {
- real_time_label_update ( widgets->w_cur_dist_time_real, trackpoint );
+ real_time_label_update ( widgets, widgets->w_cur_dist_time_real, trackpoint );
}
gint ix = (gint)x;
if (trackpoint && widgets->w_cur_dist_dist) {
static gchar tmp_buf[20];
- if ( a_vik_get_units_distance () == VIK_UNITS_DISTANCE_MILES )
+ switch ( a_vik_get_units_distance () ) {
+ case VIK_UNITS_DISTANCE_MILES:
g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f miles", widgets->distances[ix]);
- else
+ break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f NM", widgets->distances[ix]);
+ break;
+ default:
g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f km", widgets->distances[ix]);
+ break;
+ }
gtk_label_set_text(GTK_LABEL(widgets->w_cur_dist_dist), tmp_buf);
}
marker_x,
gtk_widget_get_style(window)->black_gc,
MARGIN_X+x,
- y_blob,
+ MARGIN_Y+y_blob,
&widgets->dist_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
}
if (trackpoint && widgets->w_cur_elev_time_real) {
- real_time_label_update ( widgets->w_cur_elev_time_real, trackpoint );
+ real_time_label_update ( widgets, widgets->w_cur_elev_time_real, trackpoint );
}
gint ix = (gint)x;
marker_x,
gtk_widget_get_style(window)->black_gc,
MARGIN_X+x,
- y_blob,
+ MARGIN_Y+y_blob,
&widgets->elev_time_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
case VIK_UNITS_DISTANCE_MILES:
g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f miles", VIK_METERS_TO_MILES(meters_from_start) );
break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f NM", VIK_METERS_TO_NAUTICAL_MILES(meters_from_start) );
+ break;
default:
g_critical("Houston, we've had a problem. distance=%d", dist_units);
}
marker_x,
gtk_widget_get_style(window)->black_gc,
MARGIN_X+x,
- y_blob,
+ MARGIN_Y+y_blob,
&widgets->speed_dist_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
max_speed = max_speed_in * 110 / 100;
gdouble dist = 0;
+ gint h2 = height + MARGIN_Y; // Adjust height for x axis labelling offset
+ gint achunk = chunksa[cia]*LINES;
+
for (iter = tr->trackpoints->next; iter; iter = iter->next) {
int x;
dist += vik_coord_diff ( &(VIK_TRACKPOINT(iter->data)->coord),
elev = VIK_METERS_TO_FEET(elev);
// No conversion needed if already in metres
- // consider chunk size
- int y_alt = height - ((height * elev)/(chunksa[cia]*LINES) );
- gdk_draw_rectangle(GDK_DRAWABLE(pix), alt_gc, TRUE, x-2, y_alt-2, 4, 4);
+ // consider chunk size
+ int y_alt = h2 - ((height * elev)/achunk );
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), alt_gc, TRUE, x-2, y_alt-2, 4, 4);
}
}
if (do_speed) {
// This is just a speed indicator - no actual values can be inferred by user
if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) {
- int y_speed = height - (height * VIK_TRACKPOINT(iter->data)->speed)/max_speed;
- gdk_draw_rectangle(GDK_DRAWABLE(pix), speed_gc, TRUE, x-2, y_speed-2, 4, 4);
+ int y_speed = h2 - (height * VIK_TRACKPOINT(iter->data)->speed)/max_speed;
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), speed_gc, TRUE, x-2, y_speed-2, 4, 4);
}
}
}
gdk_draw_layout ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->fg_gc[0],
MARGIN_X-w-3,
- CLAMP((int)i*widgets->profile_height/LINES - h/2, 0, widgets->profile_height-h), pl );
+ CLAMP((int)i*widgets->profile_height/LINES - h/2 + MARGIN_Y, 0, widgets->profile_height-h+MARGIN_Y),
+ pl );
+ g_object_unref ( G_OBJECT ( pl ) );
gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[0],
- MARGIN_X, widgets->profile_height/LINES * i, MARGIN_X + widgets->profile_width, widgets->profile_height/LINES * i );
- g_object_unref ( G_OBJECT ( pl ) );
- pl = NULL;
+ MARGIN_X, MARGIN_Y + widgets->profile_height/LINES * i,
+ MARGIN_X + widgets->profile_width, MARGIN_Y + widgets->profile_height/LINES * i );
+}
+
+/**
+ * draw_grid_x_time:
+ *
+ * A common way to draw the grid with x axis labels for time graphs
+ *
+ */
+static void draw_grid_x_time ( GtkWidget *window, GtkWidget *image, PropWidgets *widgets, GdkPixmap *pix, guint ii, guint tt, guint xx )
+{
+ gchar *label_markup = NULL;
+ switch (ii) {
+ case 0:
+ case 1:
+ case 2:
+ case 3:
+ // Minutes
+ label_markup = g_strdup_printf ( "<span size=\"small\">%d %s</span>", tt/60, _("mins") );
+ break;
+ case 4:
+ case 5:
+ case 6:
+ case 7:
+ // Hours
+ label_markup = g_strdup_printf ( "<span size=\"small\">%.1f %s</span>", (gdouble)tt/(60*60), _("h") );
+ break;
+ case 8:
+ case 9:
+ case 10:
+ // Days
+ label_markup = g_strdup_printf ( "<span size=\"small\">%.1f %s</span>", (gdouble)tt/(60*60*24), _("d") );
+ break;
+ case 11:
+ case 12:
+ // Weeks
+ label_markup = g_strdup_printf ( "<span size=\"small\">%.1f %s</span>", (gdouble)tt/(60*60*24*7), _("w") );
+ break;
+ case 13:
+ // 'Months'
+ label_markup = g_strdup_printf ( "<span size=\"small\">%.1f %s</span>", (gdouble)tt/(60*60*24*28), _("M") );
+ break;
+ default:
+ break;
+ }
+ if ( label_markup ) {
+
+ PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL);
+ pango_layout_set_font_description (pl, gtk_widget_get_style(window)->font_desc);
+
+ pango_layout_set_markup ( pl, label_markup, -1 );
+ g_free ( label_markup );
+ int ww, hh;
+ pango_layout_get_pixel_size ( pl, &ww, &hh );
+
+ gdk_draw_layout ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->fg_gc[0],
+ MARGIN_X+xx-ww/2, MARGIN_Y/2-hh/2, pl );
+ g_object_unref ( G_OBJECT ( pl ) );
+ }
+
+ gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[0],
+ MARGIN_X+xx, MARGIN_Y, MARGIN_X+xx, MARGIN_Y+widgets->profile_height );
+}
+
+/**
+ * draw_grid_x_distance:
+ *
+ * A common way to draw the grid with x axis labels for distance graphs
+ *
+ */
+static void draw_grid_x_distance ( GtkWidget *window, GtkWidget *image, PropWidgets *widgets, GdkPixmap *pix, guint ii, gdouble dd, guint xx, vik_units_distance_t dist_units )
+{
+ gchar *label_markup = NULL;
+ switch ( dist_units ) {
+ case VIK_UNITS_DISTANCE_MILES:
+ if ( ii > 4 )
+ label_markup = g_strdup_printf ( "<span size=\"small\">%d %s</span>", (guint)dd, _("miles") );
+ else
+ label_markup = g_strdup_printf ( "<span size=\"small\">%.1f %s</span>", dd, _("miles") );
+ break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ if ( ii > 4 )
+ label_markup = g_strdup_printf ( "<span size=\"small\">%d %s</span>", (guint)dd, _("NM") );
+ else
+ label_markup = g_strdup_printf ( "<span size=\"small\">%.1f %s</span>", dd, _("NM") );
+ break;
+ default:
+ // VIK_UNITS_DISTANCE_KILOMETRES:
+ if ( ii > 4 )
+ label_markup = g_strdup_printf ( "<span size=\"small\">%d %s</span>", (guint)dd, _("km") );
+ else
+ label_markup = g_strdup_printf ( "<span size=\"small\">%.1f %s</span>", dd, _("km") );
+ break;
+ }
+
+ if ( label_markup ) {
+ PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL);
+ pango_layout_set_font_description (pl, gtk_widget_get_style(window)->font_desc);
+
+ pango_layout_set_markup ( pl, label_markup, -1 );
+ g_free ( label_markup );
+ int ww, hh;
+ pango_layout_get_pixel_size ( pl, &ww, &hh );
+
+ gdk_draw_layout ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->fg_gc[0],
+ MARGIN_X+xx-ww/2, MARGIN_Y/2-hh/2, pl );
+ g_object_unref ( G_OBJECT ( pl ) );
+ }
+
+ gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[0],
+ MARGIN_X+xx, MARGIN_Y, MARGIN_X+xx, MARGIN_Y+widgets->profile_height );
}
/**
static void clear_images (GdkPixmap *pix, GtkWidget *window, PropWidgets *widgets)
{
gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->bg_gc[0],
- TRUE, 0, 0, widgets->profile_width+MARGIN_X, widgets->profile_height);
+ TRUE, 0, 0, widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y);
gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->mid_gc[0],
- TRUE, 0, 0, widgets->profile_width+MARGIN_X, widgets->profile_height);
+ TRUE, 0, 0, widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y);
+}
+
+/**
+ *
+ */
+static void draw_distance_divisions ( GtkWidget *window, GtkWidget *image, GdkPixmap *pix, PropWidgets *widgets, vik_units_distance_t dist_units )
+{
+ // Set to display units from length in metres.
+ gdouble length = widgets->track_length_inc_gaps;
+ switch (dist_units) {
+ case VIK_UNITS_DISTANCE_MILES:
+ length = VIK_METERS_TO_MILES(length);
+ break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ length = VIK_METERS_TO_NAUTICAL_MILES(length);
+ break;
+ default:
+ // KM
+ length = length/1000.0;
+ break;
+ }
+ guint index = get_distance_chunk_index ( length );
+ gdouble dist_per_pixel = length/widgets->profile_width;
+
+ for (guint i=1; chunksd[index]*i <= length; i++) {
+ draw_grid_x_distance ( window, image, widgets, pix, index, chunksd[index]*i, (guint)(chunksd[index]*i/dist_per_pixel), dist_units );
+ }
}
/**
*/
static void draw_elevations (GtkWidget *image, VikTrack *tr, PropWidgets *widgets )
{
- GtkWidget *window;
- GdkPixmap *pix;
- gdouble mina, maxa;
guint i;
GdkGC *no_alt_info;
get_new_min_and_chunk_index (widgets->min_altitude, widgets->max_altitude, chunksa, G_N_ELEMENTS(chunksa), &widgets->draw_min_altitude, &widgets->cia);
// Assign locally
- mina = widgets->draw_min_altitude;
- maxa = widgets->max_altitude;
+ gdouble mina = widgets->draw_min_altitude;
- window = gtk_widget_get_toplevel (widgets->elev_box);
-
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ GtkWidget *window = gtk_widget_get_toplevel (widgets->elev_box);
+ GdkPixmap *pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
gtk_image_set_from_pixmap ( GTK_IMAGE(image), pix, NULL );
draw_grid_y ( window, image, widgets, pix, s, i );
}
+ draw_distance_divisions ( window, image, pix, widgets, a_vik_get_units_distance() );
+
/* draw elevations */
+ guint height = MARGIN_Y+widgets->profile_height;
for ( i = 0; i < widgets->profile_width; i++ )
if ( widgets->altitudes[i] == VIK_DEFAULT_ALTITUDE )
gdk_draw_line ( GDK_DRAWABLE(pix), no_alt_info,
- i + MARGIN_X, 0, i + MARGIN_X, widgets->profile_height );
+ i + MARGIN_X, MARGIN_Y, i + MARGIN_X, height );
else
gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[3],
- i + MARGIN_X, widgets->profile_height, i + MARGIN_X, widgets->profile_height-widgets->profile_height*(widgets->altitudes[i]-mina)/(chunksa[widgets->cia]*LINES) );
+ i + MARGIN_X, height, i + MARGIN_X, height-widgets->profile_height*(widgets->altitudes[i]-mina)/(chunksa[widgets->cia]*LINES) );
if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widgets->w_show_dem)) ||
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widgets->w_show_alt_gps_speed)) ) {
dem_alt_gc,
gps_speed_gc,
mina,
- maxa - mina,
+ widgets->max_altitude - mina,
widgets->max_speed,
widgets->cia,
widgets->profile_width,
}
/* draw border */
- gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, 0, widgets->profile_width-1, widgets->profile_height-1);
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, MARGIN_Y, widgets->profile_width-1, widgets->profile_height-1);
g_object_unref ( G_OBJECT(pix) );
g_object_unref ( G_OBJECT(no_alt_info) );
int x;
dist += vik_coord_diff ( &(VIK_TRACKPOINT(iter->data)->coord),
&(VIK_TRACKPOINT(iter->prev->data)->coord) );
- x = (width * dist)/total_length + margin;
+ x = (width * dist)/total_length + MARGIN_X;
if (do_speed) {
// This is just a speed indicator - no actual values can be inferred by user
if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) {
*/
static void draw_gradients (GtkWidget *image, VikTrack *tr, PropWidgets *widgets )
{
- GtkWidget *window;
- GdkPixmap *pix;
- gdouble mina;
guint i;
- GdkColor color;
-
// Free previous allocation
if ( widgets->gradients )
g_free ( widgets->gradients );
get_new_min_and_chunk_index (widgets->min_gradient, widgets->max_gradient, chunksg, G_N_ELEMENTS(chunksg), &widgets->draw_min_gradient, &widgets->cig);
// Assign locally
- mina = widgets->draw_min_gradient;
-
- window = gtk_widget_get_toplevel (widgets->gradient_box);
+ gdouble mina = widgets->draw_min_gradient;
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ GtkWidget *window = gtk_widget_get_toplevel (widgets->gradient_box);
+ GdkPixmap *pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
gtk_image_set_from_pixmap ( GTK_IMAGE(image), pix, NULL );
draw_grid_y ( window, image, widgets, pix, s, i );
}
+ draw_distance_divisions ( window, image, pix, widgets, a_vik_get_units_distance() );
+
/* draw gradients */
+ guint height = widgets->profile_height + MARGIN_Y;
for ( i = 0; i < widgets->profile_width; i++ )
gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[3],
- i + MARGIN_X, widgets->profile_height, i + MARGIN_X, widgets->profile_height-widgets->profile_height*(widgets->gradients[i]-mina)/(chunksg[widgets->cig]*LINES) );
+ i + MARGIN_X, height, i + MARGIN_X, height - widgets->profile_height*(widgets->gradients[i]-mina)/(chunksg[widgets->cig]*LINES) );
if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widgets->w_show_gradient_gps_speed)) ) {
GdkGC *gps_speed_gc = gdk_gc_new ( gtk_widget_get_window(window) );
+ GdkColor color;
gdk_color_parse ( "red", &color );
gdk_gc_set_rgb_fg_color ( gps_speed_gc, &color);
}
/* draw border */
- gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, 0, widgets->profile_width-1, widgets->profile_height-1);
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, MARGIN_Y, widgets->profile_width-1, widgets->profile_height-1);
g_object_unref ( G_OBJECT(pix) );
}
+static void draw_time_lines ( GtkWidget *window, GtkWidget *image, GdkPixmap *pix, PropWidgets *widgets )
+{
+ guint index = get_time_chunk_index ( widgets->duration );
+ gdouble time_per_pixel = (gdouble)(widgets->duration)/widgets->profile_width;
+
+ // If stupidly long track in time - don't bother trying to draw grid lines
+ if ( widgets->duration > chunkst[G_N_ELEMENTS(chunkst)-1]*LINES*LINES )
+ return;
+
+ for (guint i=1; chunkst[index]*i <= widgets->duration; i++) {
+ draw_grid_x_time ( window, image, widgets, pix, index, chunkst[index]*i, (guint)(chunkst[index]*i/time_per_pixel) );
+ }
+}
+
/**
* Draw just the speed (velocity)/time image
*/
static void draw_vt ( GtkWidget *image, VikTrack *tr, PropWidgets *widgets)
{
- GtkWidget *window;
- GdkPixmap *pix;
- gdouble mins;
guint i;
// Free previous allocation
if ( widgets->speeds == NULL )
return;
+ widgets->duration = vik_track_get_duration ( tr );
+ // Negative time or other problem
+ if ( widgets->duration <= 0 )
+ return;
+
// Convert into appropriate units
vik_units_speed_t speed_units = a_vik_get_units_speed ();
switch (speed_units) {
break;
}
- window = gtk_widget_get_toplevel (widgets->speed_box);
-
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ GtkWidget *window = gtk_widget_get_toplevel (widgets->speed_box);
+ GdkPixmap *pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
gtk_image_set_from_pixmap ( GTK_IMAGE(image), pix, NULL );
get_new_min_and_chunk_index (widgets->min_speed, widgets->max_speed, chunkss, G_N_ELEMENTS(chunkss), &widgets->draw_min_speed, &widgets->cis);
// Assign locally
- mins = widgets->draw_min_speed;
-
+ gdouble mins = widgets->draw_min_speed;
+
// Reset before redrawing
clear_images (pix, window, widgets);
draw_grid_y ( window, image, widgets, pix, s, i );
}
-
+
+ draw_time_lines ( window, image, pix, widgets );
/* draw speeds */
+ guint height = widgets->profile_height + MARGIN_Y;
for ( i = 0; i < widgets->profile_width; i++ )
gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[3],
- i + MARGIN_X, widgets->profile_height, i + MARGIN_X, widgets->profile_height-widgets->profile_height*(widgets->speeds[i]-mins)/(chunkss[widgets->cis]*LINES) );
-
+ i + MARGIN_X, height, i + MARGIN_X, height - widgets->profile_height*(widgets->speeds[i]-mins)/(chunkss[widgets->cis]*LINES) );
if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->w_show_gps_speed)) ) {
break;
}
int x = MARGIN_X + widgets->profile_width * (VIK_TRACKPOINT(iter->data)->timestamp - beg_time) / dur;
- int y = widgets->profile_height - widgets->profile_height*(gps_speed - mins)/(chunkss[widgets->cis]*LINES);
+ int y = height - widgets->profile_height*(gps_speed - mins)/(chunkss[widgets->cis]*LINES);
gdk_draw_rectangle(GDK_DRAWABLE(pix), gps_speed_gc, TRUE, x-2, y-2, 4, 4);
}
g_object_unref ( G_OBJECT(gps_speed_gc) );
}
/* draw border */
- gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, 0, widgets->profile_width-1, widgets->profile_height-1);
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, MARGIN_Y, widgets->profile_width-1, widgets->profile_height-1);
g_object_unref ( G_OBJECT(pix) );
}
*/
static void draw_dt ( GtkWidget *image, VikTrack *tr, PropWidgets *widgets )
{
- GtkWidget *window;
- GdkPixmap *pix;
- gdouble maxd;
guint i;
// Free previous allocation
// Convert into appropriate units
vik_units_distance_t dist_units = a_vik_get_units_distance ();
- if ( dist_units == VIK_UNITS_DISTANCE_MILES ) {
- for ( i = 0; i < widgets->profile_width; i++ ) {
- widgets->distances[i] = VIK_METERS_TO_MILES(widgets->distances[i]);
- }
- }
- else {
- // Metres - but want in kms
- for ( i = 0; i < widgets->profile_width; i++ ) {
- widgets->distances[i] = widgets->distances[i]/1000.0;
- }
+ switch ( dist_units ) {
+ case VIK_UNITS_DISTANCE_MILES:
+ for ( i = 0; i < widgets->profile_width; i++ ) {
+ widgets->distances[i] = VIK_METERS_TO_MILES(widgets->distances[i]);
+ }
+ break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ for ( i = 0; i < widgets->profile_width; i++ ) {
+ widgets->distances[i] = VIK_METERS_TO_NAUTICAL_MILES(widgets->distances[i]);
+ }
+ break;
+ default:
+ // Metres - but want in kms
+ for ( i = 0; i < widgets->profile_width; i++ ) {
+ widgets->distances[i] = widgets->distances[i]/1000.0;
+ }
+ break;
}
- window = gtk_widget_get_toplevel (widgets->dist_box);
+ widgets->duration = vik_track_get_duration ( widgets->tr );
+ // Negative time or other problem
+ if ( widgets->duration <= 0 )
+ return;
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ GtkWidget *window = gtk_widget_get_toplevel (widgets->dist_box);
+ GdkPixmap *pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
gtk_image_set_from_pixmap ( GTK_IMAGE(image), pix, NULL );
// easy to work out min / max of distance!
// Assign locally
// mind = 0.0; - Thus not used
- if ( dist_units == VIK_UNITS_DISTANCE_MILES )
+ gdouble maxd;
+ switch ( dist_units ) {
+ case VIK_UNITS_DISTANCE_MILES:
maxd = VIK_METERS_TO_MILES(vik_track_get_length_including_gaps (tr));
- else
+ break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ maxd = VIK_METERS_TO_NAUTICAL_MILES(vik_track_get_length_including_gaps (tr));
+ break;
+ default:
maxd = vik_track_get_length_including_gaps (tr) / 1000.0;
+ break;
+ }
/* Find suitable chunk index */
gdouble dummy = 0.0; // expect this to remain the same! (not that it's used)
for (i=0; i<=LINES; i++) {
gchar s[32];
- if ( dist_units == VIK_UNITS_DISTANCE_MILES )
+ switch ( dist_units ) {
+ case VIK_UNITS_DISTANCE_MILES:
sprintf(s, _("%.1f miles"), ((LINES-i)*chunksd[widgets->cid]));
- else
+ break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ sprintf(s, _("%.1f NM"), ((LINES-i)*chunksd[widgets->cid]));
+ break;
+ default:
sprintf(s, _("%.1f km"), ((LINES-i)*chunksd[widgets->cid]));
+ break;
+ }
draw_grid_y ( window, image, widgets, pix, s, i );
}
+ draw_time_lines ( window, image, pix, widgets );
+
/* draw distance */
+ guint height = widgets->profile_height + MARGIN_Y;
for ( i = 0; i < widgets->profile_width; i++ )
gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[3],
- i + MARGIN_X, widgets->profile_height, i + MARGIN_X, widgets->profile_height-widgets->profile_height*(widgets->distances[i])/(chunksd[widgets->cid]*LINES) );
+ i + MARGIN_X, height, i + MARGIN_X, height - widgets->profile_height*(widgets->distances[i])/(chunksd[widgets->cid]*LINES) );
// Show speed indicator
if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->w_show_dist_speed)) ) {
}
/* draw border */
- gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, 0, widgets->profile_width-1, widgets->profile_height-1);
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, MARGIN_Y, widgets->profile_width-1, widgets->profile_height-1);
g_object_unref ( G_OBJECT(pix) );
*/
static void draw_et ( GtkWidget *image, VikTrack *tr, PropWidgets *widgets )
{
- GtkWidget *window;
- GdkPixmap *pix;
- gdouble mina;
guint i;
// Free previous allocation
get_new_min_and_chunk_index (widgets->min_altitude, widgets->max_altitude, chunksa, G_N_ELEMENTS(chunksa), &widgets->draw_min_altitude_time, &widgets->ciat);
// Assign locally
- mina = widgets->draw_min_altitude_time;
+ gdouble mina = widgets->draw_min_altitude_time;
- window = gtk_widget_get_toplevel (widgets->elev_time_box);
+ widgets->duration = vik_track_get_duration ( widgets->tr );
+ // Negative time or other problem
+ if ( widgets->duration <= 0 )
+ return;
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ GtkWidget *window = gtk_widget_get_toplevel (widgets->elev_time_box);
+ GdkPixmap *pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
gtk_image_set_from_pixmap ( GTK_IMAGE(image), pix, NULL );
draw_grid_y ( window, image, widgets, pix, s, i );
}
+ draw_time_lines ( window, image, pix, widgets );
+
/* draw elevations */
+ guint height = widgets->profile_height + MARGIN_Y;
for ( i = 0; i < widgets->profile_width; i++ )
gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[3],
- i + MARGIN_X, widgets->profile_height, i + MARGIN_X, widgets->profile_height-widgets->profile_height*(widgets->ats[i]-mina)/(chunksa[widgets->ciat]*LINES) );
+ i + MARGIN_X, height, i + MARGIN_X, height-widgets->profile_height*(widgets->ats[i]-mina)/(chunksa[widgets->ciat]*LINES) );
- // Show speed indicator
+ // Show DEMS
+ if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->w_show_elev_dem)) ) {
+ GdkColor color;
+ GdkGC *dem_alt_gc = gdk_gc_new ( gtk_widget_get_window(window) );
+ gdk_color_parse ( "green", &color );
+ gdk_gc_set_rgb_fg_color ( dem_alt_gc, &color);
+
+ gint h2 = widgets->profile_height + MARGIN_Y; // Adjust height for x axis labelling offset
+ gint achunk = chunksa[widgets->ciat]*LINES;
+
+ for ( i = 0; i < widgets->profile_width; i++ ) {
+ // This could be slow doing this each time...
+ VikTrackpoint *tp = vik_track_get_closest_tp_by_percentage_time ( widgets->tr, ((gdouble)i/(gdouble)widgets->profile_width), NULL );
+ if ( tp ) {
+ gint16 elev = a_dems_get_elev_by_coord(&(tp->coord), VIK_DEM_INTERPOL_SIMPLE);
+ elev -= mina; //?
+ if ( elev != VIK_DEM_INVALID_ELEVATION ) {
+ // Convert into height units
+ if ( a_vik_get_units_height () == VIK_UNITS_HEIGHT_FEET )
+ elev = VIK_METERS_TO_FEET(elev);
+ // No conversion needed if already in metres
+
+ // consider chunk size
+ int y_alt = h2 - ((widgets->profile_height * elev)/achunk );
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), dem_alt_gc, TRUE, i+MARGIN_X-2, y_alt-2, 4, 4);
+ }
+ }
+ }
+ g_object_unref ( G_OBJECT(dem_alt_gc) );
+ }
+
+ // Show speeds
if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->w_show_elev_speed)) ) {
- GdkGC *elev_speed_gc = gdk_gc_new ( gtk_widget_get_window(window) );
GdkColor color;
+ // This is just an indicator - no actual values can be inferred by user
+ GdkGC *elev_speed_gc = gdk_gc_new ( gtk_widget_get_window(window) );
gdk_color_parse ( "red", &color );
gdk_gc_set_rgb_fg_color ( elev_speed_gc, &color);
- gdouble max_speed = 0;
- max_speed = widgets->max_speed * 110 / 100;
+ gdouble max_speed = widgets->max_speed * 110 / 100;
- // This is just an indicator - no actual values can be inferred by user
for ( i = 0; i < widgets->profile_width; i++ ) {
int y_speed = widgets->profile_height - (widgets->profile_height * widgets->speeds[i])/max_speed;
gdk_draw_rectangle(GDK_DRAWABLE(pix), elev_speed_gc, TRUE, i+MARGIN_X-2, y_speed-2, 4, 4);
}
+
g_object_unref ( G_OBJECT(elev_speed_gc) );
}
/* draw border */
- gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, 0, widgets->profile_width-1, widgets->profile_height-1);
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, MARGIN_Y, widgets->profile_width-1, widgets->profile_height-1);
g_object_unref ( G_OBJECT(pix) );
-
}
/**
*/
static void draw_sd ( GtkWidget *image, VikTrack *tr, PropWidgets *widgets)
{
- GtkWidget *window;
- GdkPixmap *pix;
gdouble mins;
guint i;
break;
}
- window = gtk_widget_get_toplevel (widgets->speed_dist_box);
-
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ GtkWidget *window = gtk_widget_get_toplevel (widgets->speed_dist_box);
+ GdkPixmap *pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
gtk_image_set_from_pixmap ( GTK_IMAGE(image), pix, NULL );
draw_grid_y ( window, image, widgets, pix, s, i );
}
+ draw_distance_divisions ( window, image, pix, widgets, a_vik_get_units_distance() );
+
/* draw speeds */
+ guint height = widgets->profile_height + MARGIN_Y;
for ( i = 0; i < widgets->profile_width; i++ )
gdk_draw_line ( GDK_DRAWABLE(pix), gtk_widget_get_style(window)->dark_gc[3],
- i + MARGIN_X, widgets->profile_height, i + MARGIN_X, widgets->profile_height-widgets->profile_height*(widgets->speeds_dist[i]-mins)/(chunkss[widgets->cisd]*LINES) );
+ i + MARGIN_X, height, i + MARGIN_X, height - widgets->profile_height*(widgets->speeds_dist[i]-mins)/(chunkss[widgets->cisd]*LINES) );
if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->w_show_sd_gps_speed)) ) {
}
dist_tp += vik_coord_diff ( &(VIK_TRACKPOINT(iter->data)->coord), &(VIK_TRACKPOINT(iter->prev->data)->coord) );
int x = MARGIN_X + (widgets->profile_width * dist_tp / dist);
- int y = widgets->profile_height - widgets->profile_height*(gps_speed - mins)/(chunkss[widgets->cisd]*LINES);
+ int y = height - widgets->profile_height*(gps_speed - mins)/(chunkss[widgets->cisd]*LINES);
gdk_draw_rectangle(GDK_DRAWABLE(pix), gps_speed_gc, TRUE, x-2, y-2, 4, 4);
}
g_object_unref ( G_OBJECT(gps_speed_gc) );
}
/* draw border */
- gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, 0, widgets->profile_width-1, widgets->profile_height-1);
+ gdk_draw_rectangle(GDK_DRAWABLE(pix), gtk_widget_get_style(window)->black_gc, FALSE, MARGIN_X, MARGIN_Y, widgets->profile_width-1, widgets->profile_height-1);
g_object_unref ( G_OBJECT(pix) );
}
marker_x,
gtk_widget_get_style(window)->black_gc,
x_blob+MARGIN_X,
- y_blob,
+ y_blob+MARGIN_Y,
&widgets->elev_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
marker_x,
gtk_widget_get_style(window)->black_gc,
x_blob+MARGIN_X,
- y_blob,
+ y_blob+MARGIN_Y,
&widgets->gradient_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
marker_x,
gtk_widget_get_style(window)->black_gc,
x_blob+MARGIN_X,
- y_blob,
+ y_blob+MARGIN_Y,
&widgets->speed_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
marker_x,
gtk_widget_get_style(window)->black_gc,
x_blob+MARGIN_X,
- y_blob,
+ y_blob+MARGIN_Y,
&widgets->dist_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
marker_x,
gtk_widget_get_style(window)->black_gc,
x_blob+MARGIN_X,
- y_blob,
+ y_blob+MARGIN_Y,
&widgets->elev_time_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
marker_x,
gtk_widget_get_style(window)->black_gc,
x_blob+MARGIN_X,
- y_blob,
+ y_blob+MARGIN_Y,
&widgets->speed_dist_graph_saved_img,
widgets->profile_width,
widgets->profile_height,
minmax_array(widgets->altitudes, min_alt, max_alt, TRUE, widgets->profile_width);
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
image = gtk_image_new_from_pixmap ( pix, NULL );
g_object_unref ( G_OBJECT(pix) );
return NULL;
}
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
image = gtk_image_new_from_pixmap ( pix, NULL );
g_object_unref ( G_OBJECT(pix) );
if ( widgets->speeds == NULL )
return NULL;
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
image = gtk_image_new_from_pixmap ( pix, NULL );
#if 0
if ( widgets->distances == NULL )
return NULL;
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
image = gtk_image_new_from_pixmap ( pix, NULL );
g_object_unref ( G_OBJECT(pix) );
if ( widgets->ats == NULL )
return NULL;
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
image = gtk_image_new_from_pixmap ( pix, NULL );
g_object_unref ( G_OBJECT(pix) );
if ( widgets->speeds_dist == NULL )
return NULL;
- pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width + MARGIN_X, widgets->profile_height, -1 );
+ pix = gdk_pixmap_new( gtk_widget_get_window(window), widgets->profile_width+MARGIN_X, widgets->profile_height+MARGIN_Y, -1 );
image = gtk_image_new_from_pixmap ( pix, NULL );
g_object_unref ( G_OBJECT(pix) );
static void save_values ( PropWidgets *widgets )
{
+ // Session settings
a_settings_set_integer ( VIK_SETTINGS_TRACK_PROFILE_WIDTH, widgets->profile_width );
a_settings_set_integer ( VIK_SETTINGS_TRACK_PROFILE_HEIGHT, widgets->profile_height );
+
+ // Just for this session ATM
+ show_dem = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_dem) );
+ show_alt_gps_speed = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_alt_gps_speed) );
+ show_gps_speed = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_gps_speed) );
+ show_gradient_gps_speed = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_gradient_gps_speed) );
+ show_dist_speed = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_dist_speed) );
+ show_elev_dem = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_elev_dem) );
+ show_elev_speed = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_elev_speed) );
+ show_sd_gps_speed = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->w_show_sd_gps_speed) );
}
static void destroy_cb ( GtkDialog *dialog, PropWidgets *widgets )
case VIK_UNITS_DISTANCE_MILES:
g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f miles", VIK_METERS_TO_MILES(tr_len) );
break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f NM", VIK_METERS_TO_NAUTICAL_MILES(tr_len) );
+ break;
default:
g_critical("Houston, we've had a problem. distance=%d", dist_units);
}
- widgets->w_track_length = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_track_length = content[cnt++] = ui_label_new_selectable ( tmp_buf );
tp_count = vik_track_get_tp_count(tr);
g_snprintf(tmp_buf, sizeof(tmp_buf), "%lu", tp_count );
- widgets->w_tp_count = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_tp_count = content[cnt++] = ui_label_new_selectable ( tmp_buf );
seg_count = vik_track_get_segment_count(tr) ;
g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", seg_count );
- widgets->w_segment_count = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_segment_count = content[cnt++] = ui_label_new_selectable ( tmp_buf );
g_snprintf(tmp_buf, sizeof(tmp_buf), "%lu", vik_track_get_dup_point_count(tr) );
- widgets->w_duptp_count = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_duptp_count = content[cnt++] = ui_label_new_selectable ( tmp_buf );
vik_units_speed_t speed_units = a_vik_get_units_speed ();
tmp_speed = vik_track_get_max_speed(tr);
g_critical("Houston, we've had a problem. speed=%d", speed_units);
}
}
- widgets->w_max_speed = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_max_speed = content[cnt++] = ui_label_new_selectable ( tmp_buf );
tmp_speed = vik_track_get_average_speed(tr);
if ( tmp_speed == 0 )
g_critical("Houston, we've had a problem. speed=%d", speed_units);
}
}
- widgets->w_avg_speed = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_avg_speed = content[cnt++] = ui_label_new_selectable ( tmp_buf );
// Use 60sec as the default period to be considered stopped
// this is the TrackWaypoint draw stops default value 'vtl->stop_length'
g_critical("Houston, we've had a problem. speed=%d", speed_units);
}
}
- widgets->w_mvg_speed = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_mvg_speed = content[cnt++] = ui_label_new_selectable ( tmp_buf );
switch (dist_units) {
case VIK_UNITS_DISTANCE_KILOMETRES:
case VIK_UNITS_DISTANCE_MILES:
g_snprintf(tmp_buf, sizeof(tmp_buf), "%.3f miles", (tp_count - seg_count) == 0 ? 0 : VIK_METERS_TO_MILES(tr_len / ( tp_count - seg_count )) );
break;
+ case VIK_UNITS_DISTANCE_NAUTICAL_MILES:
+ g_snprintf(tmp_buf, sizeof(tmp_buf), "%.3f NM", (tp_count - seg_count) == 0 ? 0 : VIK_METERS_TO_NAUTICAL_MILES(tr_len / ( tp_count - seg_count )) );
+ break;
default:
g_critical("Houston, we've had a problem. distance=%d", dist_units);
}
- widgets->w_avg_dist = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_avg_dist = content[cnt++] = ui_label_new_selectable ( tmp_buf );
vik_units_height_t height_units = a_vik_get_units_height ();
if ( min_alt == VIK_DEFAULT_ALTITUDE )
g_critical("Houston, we've had a problem. height=%d", height_units);
}
}
- widgets->w_elev_range = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_elev_range = content[cnt++] = ui_label_new_selectable ( tmp_buf );
vik_track_get_total_elevation_gain(tr, &max_alt, &min_alt );
if ( min_alt == VIK_DEFAULT_ALTITUDE )
g_critical("Houston, we've had a problem. height=%d", height_units);
}
}
- widgets->w_elev_gain = content[cnt++] = gtk_label_new ( tmp_buf );
+ widgets->w_elev_gain = content[cnt++] = ui_label_new_selectable ( tmp_buf );
#if 0
#define PACK(w) gtk_box_pack_start (GTK_BOX(right_vbox), w, FALSE, FALSE, 0);
t1 = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp;
t2 = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp;
- strftime (tmp_buf, sizeof(tmp_buf), "%c", localtime(&(t1)));
- widgets->w_time_start = content[cnt++] = gtk_label_new(tmp_buf);
+ VikCoord vc;
+ // Notional center of a track is simply an average of the bounding box extremities
+ struct LatLon center = { (tr->bbox.north+tr->bbox.south)/2, (tr->bbox.east+tr->bbox.west)/2 };
+ vik_coord_load_from_latlon ( &vc, vik_trw_layer_get_coord_mode(vtl), ¢er );
+
+ widgets->tz = vu_get_tz_at_location ( &vc );
- strftime (tmp_buf, sizeof(tmp_buf), "%c", localtime(&(t2)));
- widgets->w_time_end = content[cnt++] = gtk_label_new(tmp_buf);
+ gchar *msg;
+ msg = vu_get_time_string ( &t1, "%c", &vc, widgets->tz );
+ widgets->w_time_start = content[cnt++] = ui_label_new_selectable(msg);
+ g_free ( msg );
+
+ msg = vu_get_time_string ( &t2, "%c", &vc, widgets->tz );
+ widgets->w_time_end = content[cnt++] = ui_label_new_selectable(msg);
+ g_free ( msg );
g_snprintf(tmp_buf, sizeof(tmp_buf), _("%d minutes"), (int)(t2-t1)/60);
- widgets->w_time_dur = content[cnt++] = gtk_label_new(tmp_buf);
+ widgets->w_time_dur = content[cnt++] = ui_label_new_selectable(tmp_buf);
} else {
widgets->w_time_start = content[cnt++] = gtk_label_new(_("No Data"));
widgets->w_time_end = content[cnt++] = gtk_label_new(_("No Data"));
if ( widgets->elev_box ) {
GtkWidget *page = NULL;
- widgets->w_cur_dist = gtk_label_new(_("No Data"));
- widgets->w_cur_elevation = gtk_label_new(_("No Data"));
+ widgets->w_cur_dist = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_elevation = ui_label_new_selectable(_("No Data"));
widgets->w_show_dem = gtk_check_button_new_with_mnemonic(_("Show D_EM"));
widgets->w_show_alt_gps_speed = gtk_check_button_new_with_mnemonic(_("Show _GPS Speed"));
page = create_graph_page (widgets->elev_box,
_("<b>Track Distance:</b>"), widgets->w_cur_dist,
_("<b>Track Height:</b>"), widgets->w_cur_elevation,
NULL, NULL,
- widgets->w_show_dem, TRUE,
- widgets->w_show_alt_gps_speed, TRUE);
+ widgets->w_show_dem, show_dem,
+ widgets->w_show_alt_gps_speed, show_alt_gps_speed);
g_signal_connect (widgets->w_show_dem, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
g_signal_connect (widgets->w_show_alt_gps_speed, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Elevation-distance")));
if ( widgets->gradient_box ) {
GtkWidget *page = NULL;
- widgets->w_cur_gradient_dist = gtk_label_new(_("No Data"));
- widgets->w_cur_gradient_gradient = gtk_label_new(_("No Data"));
+ widgets->w_cur_gradient_dist = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_gradient_gradient = ui_label_new_selectable(_("No Data"));
widgets->w_show_gradient_gps_speed = gtk_check_button_new_with_mnemonic(_("Show _GPS Speed"));
page = create_graph_page (widgets->gradient_box,
_("<b>Track Distance:</b>"), widgets->w_cur_gradient_dist,
_("<b>Track Gradient:</b>"), widgets->w_cur_gradient_gradient,
NULL, NULL,
- widgets->w_show_gradient_gps_speed, TRUE,
+ widgets->w_show_gradient_gps_speed, show_gradient_gps_speed,
NULL, FALSE);
g_signal_connect (widgets->w_show_gradient_gps_speed, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Gradient-distance")));
if ( widgets->speed_box ) {
GtkWidget *page = NULL;
- widgets->w_cur_time = gtk_label_new(_("No Data"));
- widgets->w_cur_speed = gtk_label_new(_("No Data"));
- widgets->w_cur_time_real = gtk_label_new(_("No Data"));
+ widgets->w_cur_time = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_speed = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_time_real = ui_label_new_selectable(_("No Data"));
widgets->w_show_gps_speed = gtk_check_button_new_with_mnemonic(_("Show _GPS Speed"));
page = create_graph_page (widgets->speed_box,
_("<b>Track Time:</b>"), widgets->w_cur_time,
_("<b>Track Speed:</b>"), widgets->w_cur_speed,
- _("<b>Date/Time:</b>"), widgets->w_cur_time_real,
- widgets->w_show_gps_speed, TRUE,
+ _("<b>Time/Date:</b>"), widgets->w_cur_time_real,
+ widgets->w_show_gps_speed, show_gps_speed,
NULL, FALSE);
g_signal_connect (widgets->w_show_gps_speed, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Speed-time")));
if ( widgets->dist_box ) {
GtkWidget *page = NULL;
- widgets->w_cur_dist_time = gtk_label_new(_("No Data"));
- widgets->w_cur_dist_dist = gtk_label_new(_("No Data"));
- widgets->w_cur_dist_time_real = gtk_label_new(_("No Data"));
+ widgets->w_cur_dist_time = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_dist_dist = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_dist_time_real = ui_label_new_selectable(_("No Data"));
widgets->w_show_dist_speed = gtk_check_button_new_with_mnemonic(_("Show S_peed"));
page = create_graph_page (widgets->dist_box,
_("<b>Track Distance:</b>"), widgets->w_cur_dist_dist,
_("<b>Track Time:</b>"), widgets->w_cur_dist_time,
- _("<b>Date/Time:</b>"), widgets->w_cur_dist_time_real,
- widgets->w_show_dist_speed, FALSE,
+ _("<b>Time/Date:</b>"), widgets->w_cur_dist_time_real,
+ widgets->w_show_dist_speed, show_dist_speed,
NULL, FALSE);
g_signal_connect (widgets->w_show_dist_speed, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Distance-time")));
if ( widgets->elev_time_box ) {
GtkWidget *page = NULL;
- widgets->w_cur_elev_time = gtk_label_new(_("No Data"));
- widgets->w_cur_elev_elev = gtk_label_new(_("No Data"));
- widgets->w_cur_elev_time_real = gtk_label_new(_("No Data"));
+ widgets->w_cur_elev_time = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_elev_elev = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_elev_time_real = ui_label_new_selectable(_("No Data"));
widgets->w_show_elev_speed = gtk_check_button_new_with_mnemonic(_("Show S_peed"));
+ widgets->w_show_elev_dem = gtk_check_button_new_with_mnemonic(_("Show D_EM"));
page = create_graph_page (widgets->elev_time_box,
_("<b>Track Time:</b>"), widgets->w_cur_elev_time,
_("<b>Track Height:</b>"), widgets->w_cur_elev_elev,
- _("<b>Date/Time:</b>"), widgets->w_cur_elev_time_real,
- widgets->w_show_elev_speed, FALSE,
- NULL, FALSE);
+ _("<b>Time/Date:</b>"), widgets->w_cur_elev_time_real,
+ widgets->w_show_elev_dem, show_elev_dem,
+ widgets->w_show_elev_speed, show_elev_speed);
+ g_signal_connect (widgets->w_show_elev_dem, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
g_signal_connect (widgets->w_show_elev_speed, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Elevation-time")));
}
if ( widgets->speed_dist_box ) {
GtkWidget *page = NULL;
- widgets->w_cur_speed_dist = gtk_label_new(_("No Data"));
- widgets->w_cur_speed_speed = gtk_label_new(_("No Data"));
+ widgets->w_cur_speed_dist = ui_label_new_selectable(_("No Data"));
+ widgets->w_cur_speed_speed = ui_label_new_selectable(_("No Data"));
widgets->w_show_sd_gps_speed = gtk_check_button_new_with_mnemonic(_("Show _GPS Speed"));
page = create_graph_page (widgets->speed_dist_box,
_("<b>Track Distance:</b>"), widgets->w_cur_speed_dist,
_("<b>Track Speed:</b>"), widgets->w_cur_speed_speed,
NULL, NULL,
- widgets->w_show_sd_gps_speed, TRUE,
+ widgets->w_show_sd_gps_speed, show_sd_gps_speed,
NULL, FALSE);
g_signal_connect (widgets->w_show_sd_gps_speed, "toggled", G_CALLBACK (checkbutton_toggle_cb), widgets);
gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Speed-distance")));
projects / andy / viking.git / blobdiff