info.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <time.h>
   4
   5 #include "dive.h"
   6 #include "display.h"
   7
   8 static GtkWidget *datetime, *depth, *duration;
   9
  10 void update_dive_info(struct dive *dive)
  11 {
  12         struct tm *tm;
  13         char buffer[80];
  14
  15         tm = gmtime(&dive->when);
  16         snprintf(buffer, sizeof(buffer),
  17                 "%04d-%02d-%02d "
  18                 "%02d:%02d:%02d",
  19                 tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
  20                 tm->tm_hour, tm->tm_min, tm->tm_sec);
  21         gtk_entry_set_text(GTK_ENTRY(datetime), buffer);
  22
  23         snprintf(buffer, sizeof(buffer),
  24                 "%d ft",
  25                 to_feet(dive->maxdepth));
  26         gtk_entry_set_text(GTK_ENTRY(depth), buffer);
  27
  28         snprintf(buffer, sizeof(buffer),
  29                 "%d min",
  30                 dive->duration.seconds / 60);
  31         gtk_entry_set_text(GTK_ENTRY(duration), buffer);
  32 }
  33
  34 GtkWidget *dive_info_frame(void)
  35 {
  36         GtkWidget *frame;
  37         GtkWidget *hbox;
  38
  39         frame = gtk_frame_new("Dive info");
  40         gtk_widget_show(frame);
  41
  42         hbox = gtk_hbox_new(FALSE, 5);
  43         gtk_container_add(GTK_CONTAINER(frame), hbox);
  44
  45         datetime = gtk_entry_new();
  46         gtk_editable_set_editable(GTK_EDITABLE(datetime), FALSE);
  47
  48         gtk_box_pack_start(GTK_BOX(hbox), datetime, FALSE, FALSE, 0);
  49
  50         depth = gtk_entry_new();
  51         gtk_editable_set_editable(GTK_EDITABLE(depth), FALSE);
  52
  53         gtk_box_pack_start(GTK_BOX(hbox), depth, FALSE, FALSE, 0);
  54
  55         duration = gtk_entry_new();
  56         gtk_editable_set_editable(GTK_EDITABLE(duration), FALSE);
  57
  58         gtk_box_pack_start(GTK_BOX(hbox), duration, FALSE, FALSE, 0);
  59
  60         update_dive_info(current_dive);
  61         return frame;
  62 }