X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/25e44eac740a22cfd8e8f0bef90e23fabf457594..80471a6a905e00bf80ad04fa2061f88ea81f15cb:/src/viktrwlayer_propwin.c?ds=sidebyside diff --git a/src/viktrwlayer_propwin.c b/src/viktrwlayer_propwin.c index 031e0ab6..69de34a1 100644 --- a/src/viktrwlayer_propwin.c +++ b/src/viktrwlayer_propwin.c @@ -19,22 +19,90 @@ * */ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include + #include +#include #include #include #include "coords.h" #include "vikcoord.h" #include "viktrack.h" +#include "viktrwlayer.h" #include "viktrwlayer_propwin.h" #include "vikwaypoint.h" #include "dialog.h" #include "globals.h" +#include "dems.h" + +#include "vikviewport.h" /* ugh */ +#include "viktreeview.h" /* ugh */ +#include +#include "viklayer.h" /* ugh */ +#include "vikaggregatelayer.h" +#include "viklayerspanel.h" /* ugh */ #define PROFILE_WIDTH 600 #define PROFILE_HEIGHT 300 #define MIN_ALT_DIFF 100.0 #define MIN_SPEED_DIFF 20.0 +typedef struct _propsaved { + gboolean saved; + gint pos; + GdkImage *img; +} PropSaved; + +typedef struct _propwidgets { + VikTrwLayer *vtl; + VikTrack *tr; + VikLayersPanel *vlp; + gchar *track_name; + GtkWidget *dialog; + GtkWidget *w_comment; + GtkWidget *w_track_length; + GtkWidget *w_tp_count; + GtkWidget *w_segment_count; + GtkWidget *w_duptp_count; + GtkWidget *w_max_speed; + GtkWidget *w_avg_speed; + GtkWidget *w_avg_dist; + GtkWidget *w_elev_range; + GtkWidget *w_elev_gain; + GtkWidget *w_time_start; + GtkWidget *w_time_end; + GtkWidget *w_time_dur; + GtkWidget *w_cur_dist; /*< Current distance */ + GtkWidget *w_cur_time; /*< Current time */ + gdouble track_length; + PropSaved elev_graph_saved_img; + PropSaved speed_graph_saved_img; + GtkWidget *elev_box; + GtkWidget *speed_box; + VikTrackpoint *marker_tp; +} PropWidgets; + +static PropWidgets *prop_widgets_new() +{ + PropWidgets *widgets = g_malloc0(sizeof(PropWidgets)); + + return widgets; +} + +static void prop_widgets_free(PropWidgets *widgets) +{ + + if (widgets->elev_graph_saved_img.img) + g_object_unref(widgets->elev_graph_saved_img.img); + if (widgets->speed_graph_saved_img.img) + g_object_unref(widgets->speed_graph_saved_img.img); + g_free(widgets); +} + static void minmax_alt(const gdouble *altitudes, gdouble *min, gdouble *max) { *max = -1000; @@ -48,33 +116,257 @@ static void minmax_alt(const gdouble *altitudes, gdouble *min, gdouble *max) *min = altitudes[i]; } } - } -#define MARGIN 50 +#define MARGIN 70 #define LINES 5 -GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gdouble *min_alt, gdouble *max_alt ) +static VikTrackpoint *set_center_at_graph_position(gdouble event_x, gint img_width, VikLayersPanel *vlp, VikTrack *tr, gboolean time_base) +{ + VikTrackpoint *trackpoint; + gdouble x = event_x - img_width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; + if (x < 0) + x = 0; + if (x > PROFILE_WIDTH) + x = PROFILE_WIDTH; + + if (time_base) + trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH, NULL ); + else + trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH, NULL ); + + if ( trackpoint ) { + VikCoord coord = trackpoint->coord; + vik_viewport_set_center_coord ( vik_layers_panel_get_viewport(vlp), &coord ); + vik_layers_panel_emit_update ( vlp ); + } + return trackpoint; +} + +static void draw_graph_mark(GtkWidget *image, gdouble event_x, gint img_width, GdkGC *gc, PropSaved *saved_img) +{ + GdkPixmap *pix; + const int saved_width = 5; + /* the pixmap = margin + graph area */ + gdouble x = event_x - img_width/2 + PROFILE_WIDTH/2 + MARGIN/2; + + // fprintf(stderr, "event_x=%f img_width=%d x=%f\n", event_x, img_width, x); + + gtk_image_get_pixmap(GTK_IMAGE(image), &pix, NULL); + if (saved_img->saved) { + gdk_draw_image(GDK_DRAWABLE(pix), gc, saved_img->img, 0, 0, + saved_img->pos, 0, -1, -1); + saved_img->saved = FALSE; + gtk_widget_queue_draw_area(image, + saved_img->pos + img_width/2 - PROFILE_WIDTH/2 - MARGIN/2, 0, + saved_img->img->width, saved_img->img->height); + } + if ((x >= MARGIN) && (x < (PROFILE_WIDTH + MARGIN))) { + if (saved_img->img) + gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), saved_img->img, + x - (saved_width/2), 0, 0, 0, saved_img->img->width, saved_img->img->height); + else + saved_img->img = gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), + saved_img->img, x - (saved_width/2), 0, 0, 0, saved_width, PROFILE_HEIGHT); + saved_img->pos = x - (saved_width/2); + saved_img->saved = TRUE; + gdk_draw_line (GDK_DRAWABLE(pix), gc, x, 0, x, image->allocation.height); + /* redraw the area which contains the line, saved_width is just convenient */ + gtk_widget_queue_draw_area(image, event_x - saved_width/2, 0, saved_width, PROFILE_HEIGHT); + } +} + +static void track_graph_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along, gboolean is_vt_graph ) +{ + VikTrack *tr = pass_along[0]; + VikLayersPanel *vlp = pass_along[1]; + PropWidgets *widgets = pass_along[2]; + GList *child = gtk_container_get_children(GTK_CONTAINER(event_box)); + GtkWidget *image = GTK_WIDGET(child->data); + GtkWidget *window = gtk_widget_get_toplevel(GTK_WIDGET(event_box)); + + + VikTrackpoint *trackpoint = set_center_at_graph_position(event->x, event_box->allocation.width, vlp, tr, is_vt_graph); + draw_graph_mark(image, event->x, event_box->allocation.width, window->style->black_gc, + is_vt_graph ? &widgets->speed_graph_saved_img : &widgets->elev_graph_saved_img); + g_list_free(child); + widgets->marker_tp = trackpoint; + gtk_dialog_set_response_sensitive(GTK_DIALOG(widgets->dialog), VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER, TRUE); + + /* draw on the other graph */ + if (trackpoint == NULL || widgets->elev_box == NULL || widgets->speed_box == NULL) + /* This test assumes we have only 2 graphs */ + return; + + gdouble pc = NAN; + gdouble x2; + GList *other_child = gtk_container_get_children(GTK_CONTAINER( + is_vt_graph ? widgets->elev_box : widgets->speed_box)); + GtkWidget *other_image = GTK_WIDGET(other_child->data); + if (is_vt_graph) { + gdouble dist = 0.0; + GList *iter; + for (iter = tr->trackpoints->next; iter != NULL; iter = iter->next) { + dist += vik_coord_diff(&(VIK_TRACKPOINT(iter->data)->coord), + &(VIK_TRACKPOINT(iter->prev->data)->coord)); + /* Assuming trackpoint is not a copy */ + if (trackpoint == VIK_TRACKPOINT(iter->data)) + break; + } + if (iter != NULL) + pc = dist/widgets->track_length; + } else { + time_t t_start, t_end, t_total; + t_start = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; + t_end = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; + t_total = t_end - t_start; + pc = (gdouble)(trackpoint->timestamp - t_start)/t_total; + } + if (!isnan(pc)) { + x2 = pc * PROFILE_WIDTH + MARGIN + (event_box->allocation.width/2 - PROFILE_WIDTH/2 - MARGIN/2); + draw_graph_mark(other_image, x2, event_box->allocation.width, window->style->black_gc, + is_vt_graph ? &widgets->elev_graph_saved_img : &widgets->speed_graph_saved_img); + } + + g_list_free(other_child); + +} + +static gboolean track_profile_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along ) +{ + track_graph_click(event_box, event, pass_along, FALSE); + return TRUE; /* don't call other (further) callbacks */ +} + +static gboolean track_vt_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along ) { - GdkPixmap *pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); - GtkWidget *image = gtk_image_new_from_pixmap ( pix, NULL ); + track_graph_click(event_box, event, pass_along, TRUE); + return TRUE; /* don't call other (further) callbacks */ +} + +void track_profile_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along ) +{ + VikTrack *tr = pass_along[0]; + PropWidgets *widgets = pass_along[2]; + 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; + + gdouble meters_from_start; + VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH, &meters_from_start ); + if (trackpoint && widgets->w_cur_dist) { + static gchar tmp_buf[20]; + g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m", meters_from_start); + gtk_label_set_text(GTK_LABEL(widgets->w_cur_dist), tmp_buf); + } +} + +void track_vt_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along ) +{ + VikTrack *tr = pass_along[0]; + PropWidgets *widgets = pass_along[2]; + 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; + + time_t seconds_from_start; + VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH, &seconds_from_start ); + if (trackpoint && widgets->w_cur_time) { + static gchar tmp_buf[20]; + guint h, m, s; + h = seconds_from_start/3600; + m = (seconds_from_start - h*3600)/60; + s = seconds_from_start - (3600*h) - (60*m); + g_snprintf(tmp_buf, sizeof(tmp_buf), "%02d:%02d:%02d", h, m, s); + + gtk_label_set_text(GTK_LABEL(widgets->w_cur_time), tmp_buf); + } +} + +static void draw_dem_alt_speed_dist(VikTrack *tr, GdkDrawable *pix, GdkGC *alt_gc, GdkGC *speed_gc, gdouble alt_offset, gdouble alt_diff, gint width, gint height, gint margin) +{ + GList *iter; + gdouble dist = 0; + gdouble max_speed = 0; + gdouble total_length = vik_track_get_length_including_gaps(tr); + + for (iter = tr->trackpoints->next; iter; iter = iter->next) { + if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) + max_speed = MAX(max_speed, VIK_TRACKPOINT(iter->data)->speed); + } + max_speed = max_speed * 110 / 100; + + for (iter = tr->trackpoints->next; iter; iter = iter->next) { + int x, y_alt, y_speed; + gint16 elev = a_dems_get_elev_by_coord(&(VIK_TRACKPOINT(iter->data)->coord), VIK_DEM_INTERPOL_BEST); + elev -= alt_offset; + dist += vik_coord_diff ( &(VIK_TRACKPOINT(iter->data)->coord), + &(VIK_TRACKPOINT(iter->prev->data)->coord) ); + x = (width * dist)/total_length + margin; + if ( elev != VIK_DEM_INVALID_ELEVATION ) { + y_alt = height - ((height * elev)/alt_diff); + gdk_draw_rectangle(GDK_DRAWABLE(pix), alt_gc, TRUE, x-2, y_alt-2, 4, 4); + } + if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) { + 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); + } + } +} + +GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gpointer vlp, PropWidgets *widgets, gdouble *min_alt, gdouble *max_alt) +{ + GdkPixmap *pix; + GtkWidget *image; gdouble *altitudes = vik_track_make_elevation_map ( tr, PROFILE_WIDTH ); gdouble mina, maxa; - + GtkWidget *eventbox; + gpointer *pass_along; guint i; + if ( altitudes == NULL ) { + *min_alt = *max_alt = VIK_DEFAULT_ALTITUDE; + return NULL; + } + + pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); + image = gtk_image_new_from_pixmap ( pix, NULL ); + GdkGC *no_alt_info = gdk_gc_new ( window->window ); + GdkGC *dem_alt_gc = gdk_gc_new ( window->window ); + GdkGC *gps_speed_gc = gdk_gc_new ( window->window ); GdkColor color; - gdk_color_parse ( "red", &color ); + gdk_color_parse ( "yellow", &color ); gdk_gc_set_rgb_fg_color ( no_alt_info, &color); + gdk_color_parse ( "green", &color ); + gdk_gc_set_rgb_fg_color ( dem_alt_gc, &color); + gdk_color_parse ( "red", &color ); + gdk_gc_set_rgb_fg_color ( gps_speed_gc, &color); minmax_alt(altitudes, min_alt, max_alt); - mina = *min_alt; - maxa = *max_alt; - if (maxa-mina < MIN_ALT_DIFF) { - maxa = mina + MIN_ALT_DIFF; - } + mina = *min_alt; + maxa = *max_alt + ((*max_alt - *min_alt) * 0.25); /* clear the image */ gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->bg_gc[0], @@ -82,40 +374,23 @@ GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gdoub gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->mid_gc[0], TRUE, MARGIN, 0, PROFILE_WIDTH, PROFILE_HEIGHT); -#if 0 - { - int j; - GdkGC **colors[8] = { window->style->bg_gc, window->style->fg_gc, - window->style->light_gc, - window->style->dark_gc, window->style->mid_gc, - window->style->text_gc, window->style->base_gc, - window->style->text_aa_gc }; - for (i=0; i<5; i++) { - for (j=0; j<8; j++) { - gdk_draw_rectangle(GDK_DRAWABLE(pix), colors[j][i], - TRUE, i*20, j*20, 20, 20); - gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, - FALSE, i*20, j*20, 20, 20); - } - } - } -#else - - /* draw grid */ -#define LABEL_FONT "Sans 8" +#define LABEL_FONT "Sans 7" for (i=0; i<=LINES; i++) { PangoFontDescription *pfd; PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL); gchar s[32]; + int w, h; + pango_layout_set_alignment (pl, PANGO_ALIGN_RIGHT); pfd = pango_font_description_from_string (LABEL_FONT); pango_layout_set_font_description (pl, pfd); pango_font_description_free (pfd); sprintf(s, "%8dm", (int)(mina + (LINES-i)*(maxa-mina)/LINES)); pango_layout_set_text(pl, s, -1); - gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], 0, - CLAMP((int)i*PROFILE_HEIGHT/LINES - 5, 0, PROFILE_HEIGHT-15), pl); + pango_layout_get_pixel_size (pl, &w, &h); + gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], MARGIN-w-3, + CLAMP((int)i*PROFILE_HEIGHT/LINES - h/2, 0, PROFILE_HEIGHT-h), pl); gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); @@ -129,36 +404,73 @@ GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gdoub else gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(altitudes[i]-mina)/(maxa-mina) ); -#endif + + draw_dem_alt_speed_dist(tr, GDK_DRAWABLE(pix), dem_alt_gc, gps_speed_gc, mina, maxa - mina, PROFILE_WIDTH, PROFILE_HEIGHT, MARGIN); + /* draw border */ gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); + + g_object_unref ( G_OBJECT(pix) ); g_free ( altitudes ); g_object_unref ( G_OBJECT(no_alt_info) ); - return image; + g_object_unref ( G_OBJECT(dem_alt_gc) ); + g_object_unref ( G_OBJECT(gps_speed_gc) ); + + pass_along = g_malloc ( sizeof(gpointer) * 3 ); /* FIXME: mem leak -- never be freed */ + pass_along[0] = tr; + pass_along[1] = vlp; + pass_along[2] = widgets; + + 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; } + #define METRIC 1 #ifdef METRIC -#define MTOK(v) ( (v)*3600.0/1000.0) /* m/s to km/h */ +#define MTOK(v) ( (v)*3.6) /* m/s to km/h */ #else #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, PropWidgets *widgets) { - GdkPixmap *pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); - GtkWidget *image = gtk_image_new_from_pixmap ( pix, NULL ); - gdouble *speeds = vik_track_make_speed_map ( tr, PROFILE_WIDTH ); + GdkPixmap *pix; + GtkWidget *image; gdouble mins, maxs; - guint i; + GtkWidget *eventbox; + gpointer *pass_along; + + pass_along = g_malloc ( sizeof(gpointer) * 3 ); /* FIXME: mem leak -- never be freed */ + pass_along[0] = tr; + pass_along[1] = vlp; + pass_along[2] = widgets; + + gdouble *speeds = vik_track_make_speed_map ( tr, PROFILE_WIDTH ); + if ( speeds == NULL ) + return NULL; + + pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); + image = gtk_image_new_from_pixmap ( pix, NULL ); for (i=0; istyle->fg_gc[0], 0, - CLAMP((int)i*PROFILE_HEIGHT/LINES - 5, 0, PROFILE_HEIGHT-15), pl); + pango_layout_get_pixel_size (pl, &w, &h); + gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], MARGIN-w-3, + CLAMP((int)i*PROFILE_HEIGHT/LINES - h/2, 0, PROFILE_HEIGHT-h), pl); gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); } + /* draw speeds */ for ( i = 0; i < PROFILE_WIDTH; i++ ) gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(speeds[i]-mins)/(maxs-mins) ); #endif + + + GdkGC *gps_speed_gc = gdk_gc_new ( window->window ); + GdkColor color; + + gdk_color_parse ( "red", &color ); + gdk_gc_set_rgb_fg_color ( gps_speed_gc, &color); + + time_t beg_time = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; + time_t dur = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp - beg_time; + GList *iter; + for (iter = tr->trackpoints; iter; iter = iter->next) { + gdouble gps_speed = VIK_TRACKPOINT(iter->data)->speed; + if (isnan(gps_speed)) + continue; + int x = MARGIN + PROFILE_WIDTH * (VIK_TRACKPOINT(iter->data)->timestamp - beg_time) / dur; + int y = PROFILE_HEIGHT - PROFILE_HEIGHT*(MTOK(gps_speed) - mins)/(maxs - mins); + gdk_draw_rectangle(GDK_DRAWABLE(pix), gps_speed_gc, TRUE, x-2, y-2, 4, 4); + } + /* draw border */ gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); g_object_unref ( G_OBJECT(pix) ); + g_object_unref ( G_OBJECT(gps_speed_gc) ); g_free ( speeds ); - return image; + + eventbox = gtk_event_box_new (); + g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_vt_click), pass_along ); + g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_vt_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 -gint vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrack *tr ) +static void propwin_response_cb( GtkDialog *dialog, gint resp, PropWidgets *widgets) +{ + VikTrack *tr = widgets->tr; + VikTrwLayer *vtl = widgets->vtl; + gboolean keep_dialog = FALSE; + + /* FIXME: check and make sure the track still exists before doing anything to it */ + /* Note: destroying diaglog (eg, parent window exit) won't give "response" */ + switch (resp) { + case GTK_RESPONSE_DELETE_EVENT: /* received delete event (not from buttons) */ + case GTK_RESPONSE_REJECT: + break; + case GTK_RESPONSE_ACCEPT: + vik_track_set_comment(tr, gtk_entry_get_text(GTK_ENTRY(widgets->w_comment))); + break; + case VIK_TRW_LAYER_PROPWIN_REVERSE: + vik_track_reverse(tr); + vik_layer_emit_update ( VIK_LAYER(vtl) ); + break; + case VIK_TRW_LAYER_PROPWIN_DEL_DUP: + vik_track_remove_dup_points(tr); + /* above operation could have deleted current_tp or last_tp */ + trw_layer_cancel_tps_of_track ( vtl, widgets->track_name ); + vik_layer_emit_update ( VIK_LAYER(vtl) ); + break; + case VIK_TRW_LAYER_PROPWIN_SPLIT: + { + /* get new tracks, add them, resolve naming conflicts (free if cancel), and delete old. old can still exist on clipboard. */ + guint ntracks; + VikTrack **tracks = vik_track_split_into_segments(tr, &ntracks); + gchar *new_tr_name; + guint i; + for ( i = 0; i < ntracks; i++ ) + { + g_assert ( tracks[i] ); + new_tr_name = g_strdup_printf("%s #%d", widgets->track_name, i+1); + /* if ( (wp_exists) && (! overwrite) ) */ + /* don't need to upper case new_tr_name because old tr name was uppercase */ + if ( vik_trw_layer_get_track(vtl, new_tr_name ) && + ( ! a_dialog_overwrite ( VIK_GTK_WINDOW_FROM_LAYER(vtl), "The track \"%s\" exists, do you wish to overwrite it?", new_tr_name ) ) ) + { + gchar *new_new_tr_name = a_dialog_new_track ( VIK_GTK_WINDOW_FROM_LAYER(vtl), vik_trw_layer_get_tracks(vtl) ); + g_free ( new_tr_name ); + if (new_new_tr_name) + new_tr_name = new_new_tr_name; + else + { + new_tr_name = NULL; + vik_track_free ( tracks[i] ); + } + } + if ( new_tr_name ) + vik_trw_layer_add_track ( vtl, new_tr_name, tracks[i] ); + } + if ( tracks ) + { + g_free ( tracks ); + /* Don't let track destroy this dialog */ + vik_track_clear_property_dialog(tr); + vik_trw_layer_delete_track ( vtl, widgets->track_name ); + vik_layer_emit_update ( VIK_LAYER(vtl) ); /* chase thru the hoops */ + } + } + break; + case VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER: + { + GList *iter = tr->trackpoints; + while ((iter = iter->next)) { + if (widgets->marker_tp == VIK_TRACKPOINT(iter->data)) + break; + } + if (iter == NULL) { + a_dialog_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), GTK_MESSAGE_ERROR, + _("Failed spliting track. Track unchanged"), NULL); + keep_dialog = TRUE; + break; + } + + gchar *r_name = g_strdup_printf("%s #R", widgets->track_name); + if (vik_trw_layer_get_track(vtl, r_name ) && + ( ! a_dialog_overwrite( VIK_GTK_WINDOW_FROM_LAYER(vtl), + "The track \"%s\" exists, do you wish to overwrite it?", r_name))) + { + gchar *new_r_name = a_dialog_new_track( VIK_GTK_WINDOW_FROM_LAYER(vtl), vik_trw_layer_get_tracks(vtl) ); + if (new_r_name) { + g_free( r_name ); + r_name = new_r_name; + } + else { + a_dialog_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), GTK_MESSAGE_WARNING, + _("Operation Aborted. Track unchanged"), NULL); + keep_dialog = TRUE; + break; + } + } + iter->prev->next = NULL; + iter->prev = NULL; + VikTrack *tr_right = vik_track_new(); + if ( tr->comment ) + vik_track_set_comment ( tr_right, tr->comment ); + tr_right->visible = tr->visible; + tr_right->trackpoints = iter; + + vik_trw_layer_add_track(vtl, r_name, tr_right); + vik_layer_emit_update ( VIK_LAYER(vtl) ); + } + break; + default: + fprintf(stderr, "DEBUG: unknown response\n"); + return; + } + + /* Keep same behaviour for now: destroy dialog if click on any button */ + if (!keep_dialog) { + prop_widgets_free(widgets); + vik_track_clear_property_dialog(tr); + gtk_widget_destroy ( GTK_WIDGET(dialog) ); + } +} + +static GtkWidget *create_graph_page ( GtkWidget *graph, + const gchar *markup, + GtkWidget *value) +{ + GtkWidget *hbox = gtk_hbox_new ( FALSE, 10 ); + GtkWidget *vbox = gtk_vbox_new ( FALSE, 10 ); + GtkWidget *label = gtk_label_new (NULL); + gtk_box_pack_start (GTK_BOX(vbox), graph, FALSE, FALSE, 0); + gtk_label_set_markup ( GTK_LABEL(label), markup ); + gtk_box_pack_start (GTK_BOX(hbox), label, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX(hbox), value, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX(vbox), hbox, FALSE, FALSE, 0); + + return vbox; +} + +void vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrwLayer *vtl, VikTrack *tr, gpointer vlp, gchar *track_name ) { - GtkWidget *dialog = gtk_dialog_new_with_buttons ("Track Properties", - parent, - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR, - GTK_STOCK_CANCEL, - GTK_RESPONSE_REJECT, - "Split Segments", - VIK_TRW_LAYER_PROPWIN_SPLIT, - "Reverse", - VIK_TRW_LAYER_PROPWIN_REVERSE, - "Delete Dupl.", - VIK_TRW_LAYER_PROPWIN_DEL_DUP, - GTK_STOCK_OK, - GTK_RESPONSE_ACCEPT, - NULL); - GtkWidget *left_vbox, *right_vbox, *hbox; - 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; + /* FIXME: free widgets when destroy signal received */ + PropWidgets *widgets = prop_widgets_new(); + widgets->vtl = vtl; + widgets->tr = tr; + widgets->vlp = vlp; + widgets->track_name = track_name; + gchar *title = g_strdup_printf(_("%s - Track Properties"), track_name); + GtkWidget *dialog = gtk_dialog_new_with_buttons (title, + parent, + GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR, + GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, + _("Split at Marker"), VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER, + _("Split Segments"), VIK_TRW_LAYER_PROPWIN_SPLIT, + _("Reverse"), VIK_TRW_LAYER_PROPWIN_REVERSE, + _("Delete Dupl."), VIK_TRW_LAYER_PROPWIN_DEL_DUP, + GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, + NULL); + widgets->dialog = dialog; + g_free(title); + g_signal_connect(dialog, "response", G_CALLBACK(propwin_response_cb), widgets); + //fprintf(stderr, "DEBUG: dialog=0x%p\n", dialog); + GtkTable *table; 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); - GtkWidget *vtdiag = vik_trw_layer_create_vtdiag(GTK_WIDGET(parent), tr); + GtkWidget *profile = vik_trw_layer_create_profile(GTK_WIDGET(parent),tr, vlp, widgets, &min_alt,&max_alt); + GtkWidget *vtdiag = vik_trw_layer_create_vtdiag(GTK_WIDGET(parent), tr, vlp, widgets); GtkWidget *graphs = gtk_notebook_new(); - static gchar *label_texts[] = { "Comment:", "Track Length:", "Trackpoints:", "Segments:", "Duplicate Points:", "Max Speed:", "Avg. Speed:", "Avg. Dist. Between TPs:", "Elevation Range:", "Total Elevation Gain/Loss:", "Start:", "End:", "Duration:" }; - static gchar tmp_buf[25]; + widgets->elev_box = profile; + widgets->speed_box = vtdiag; + + GtkWidget *content[20]; + int cnt; + int i; - left_vbox = a_dialog_create_label_vbox ( label_texts, sizeof(label_texts) / sizeof(label_texts[0]) ); - right_vbox = gtk_vbox_new ( TRUE, 3 ); + static gchar *label_texts[] = { N_("Comment:"), N_("Track Length:"), N_("Trackpoints:"), N_("Segments:"), N_("Duplicate Points:"), N_("Max Speed:"), N_("Avg. Speed:"), N_("Avg. Dist. Between TPs:"), N_("Elevation Range:"), N_("Total Elevation Gain/Loss:"), N_("Start:"), N_("End:"), N_("Duration:") }; + static gchar tmp_buf[50]; + gdouble tmp_speed; - e_cmt = gtk_entry_new (); + cnt = 0; + widgets->w_comment = 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) ); + gtk_entry_set_text ( GTK_ENTRY(widgets->w_comment), tr->comment ); + g_signal_connect_swapped ( widgets->w_comment, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); + content[cnt++] = widgets->w_comment; - tr_len = vik_track_get_length(tr); + tr_len = widgets->track_length = vik_track_get_length(tr); g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", tr_len ); - l_len = gtk_label_new ( tmp_buf ); + widgets->w_track_length = 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 ); + widgets->w_tp_count = 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 ); + widgets->w_segment_count = 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 ); - - g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s", vik_track_get_max_speed(tr) ); - l_maxs = gtk_label_new ( tmp_buf ); - - g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s", vik_track_get_average_speed(tr) ); - l_avgs = gtk_label_new ( tmp_buf ); + widgets->w_duptp_count = 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 (%.0f km/h)", tmp_speed, MTOK(tmp_speed) ); + widgets->w_max_speed = 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 (%.0f km/h)", tmp_speed, MTOK(tmp_speed) ); + widgets->w_avg_speed = 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 ); + widgets->w_avg_dist = content[cnt++] = gtk_label_new ( tmp_buf ); - g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m - %.0f m", min_alt, max_alt ); - l_elev = 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 ); + widgets->w_elev_range = content[cnt++] = gtk_label_new ( tmp_buf ); vik_track_get_total_elevation_gain(tr, &max_alt, &min_alt ); - g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m / %.0f m", max_alt, min_alt ); - l_galo = 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", max_alt, min_alt ); + widgets->w_elev_gain = content[cnt++] = gtk_label_new ( tmp_buf ); + +#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 ) { time_t t1, t2; t1 = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; t2 = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; strncpy(tmp_buf, ctime(&t1), sizeof(tmp_buf)); - tmp_buf[strlen(tmp_buf)-1] = 0; - l_begin = gtk_label_new(tmp_buf); + tmp_buf[sizeof(tmp_buf)-1] = 0; + g_strchomp(tmp_buf); + widgets->w_time_start = 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); + tmp_buf[sizeof(tmp_buf)-1] = 0; + g_strchomp(tmp_buf); + widgets->w_time_end = content[cnt++] = gtk_label_new(tmp_buf); + + g_snprintf(tmp_buf, sizeof(tmp_buf), _("%d minutes"), (int)(t2-t1)/60); + widgets->w_time_dur = content[cnt++] = gtk_label_new(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")); + widgets->w_time_dur = content[cnt++] = gtk_label_new(_("No Data")); + } + + table = GTK_TABLE(gtk_table_new (cnt, 2, FALSE)); + gtk_table_set_col_spacing (table, 0, 10); + for (i=0; iw_cur_dist = gtk_label_new(_("No Data")); + page = create_graph_page (profile, _("Track Distance:"), widgets->w_cur_dist ); + gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Elevation-distance"))); + } - g_snprintf(tmp_buf, sizeof(tmp_buf), "%d minutes", (int)(t2-t1)/60); - l_dur = gtk_label_new(tmp_buf); + if ( vtdiag ) { + GtkWidget *page = NULL; + widgets->w_cur_time = gtk_label_new(_("No Data")); + page = create_graph_page (vtdiag, _("Track Time:"), widgets->w_cur_time ); + gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Speed-time"))); } - 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); - 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_notebook_append_page(GTK_NOTEBOOK(graphs), profile, gtk_label_new("Elevation-distance")); - gtk_notebook_append_page(GTK_NOTEBOOK(graphs), vtdiag, gtk_label_new("Speed-time")); gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), graphs, FALSE, FALSE, 0); - - gtk_widget_show_all ( dialog ); - resp = gtk_dialog_run (GTK_DIALOG (dialog)); - if ( resp == GTK_RESPONSE_ACCEPT ) - vik_track_set_comment ( tr, gtk_entry_get_text ( GTK_ENTRY(e_cmt) ) ); - gtk_widget_destroy ( dialog ); - return resp; + gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER, FALSE); + if (seg_count <= 1) + gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_SPLIT, FALSE); + if (vik_track_get_dup_point_count(tr) <= 0) + gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_DEL_DUP, FALSE); + + vik_track_set_property_dialog(tr, dialog); + gtk_widget_show_all ( dialog ); }