#include "display.h"
#include "divelist.h"
-static GtkWidget *info_frame;
-static GtkWidget *depth, *duration, *temperature, *airconsumption;
static GtkEntry *location, *buddy, *divemaster;
static GtkTextBuffer *notes;
static int location_changed = 1, notes_changed = 1;
static int divemaster_changed = 1, buddy_changed = 1;
-#define EMPTY_AIRCONSUMPTION " \n "
-#define AIRCON_WIDTH 20
-
-static const char *weekday(int wday)
-{
- static const char wday_array[7][4] = {
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- };
- return wday_array[wday];
-}
-
static char *get_text(GtkTextBuffer *buffer)
{
GtkTextIter start;
return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
}
-void update_air_info(char *buffer)
-{
- char markup[120];
-
- if (! buffer)
- buffer = EMPTY_AIRCONSUMPTION;
- snprintf(markup, sizeof(markup), "<span font=\"8\">%s</span>",buffer);
- gtk_label_set_markup(GTK_LABEL(airconsumption), markup);
-}
-
-/*
- * Return air usage (in liters).
- */
-static double calculate_airuse(struct dive *dive)
-{
- double airuse = 0;
- int i;
-
- for (i = 0; i < MAX_CYLINDERS; i++) {
- cylinder_t *cyl = dive->cylinder + i;
- int size = cyl->type.size.mliter;
- double kilo_atm;
-
- if (!size)
- continue;
-
- kilo_atm = (cyl->start.mbar - cyl->end.mbar) / 1013250.0;
-
- /* Liters of air at 1 atm == milliliters at 1k atm*/
- airuse += kilo_atm * size;
- }
- return airuse;
-}
-
-static void update_air_info_frame(struct dive *dive)
-{
- const double liters_per_cuft = 28.317;
- const char *unit, *format, *desc;
- double airuse;
- char buffer1[80];
- char buffer2[80];
- int len;
-
- airuse = calculate_airuse(dive);
- if (!airuse) {
- update_air_info(NULL);
- return;
- }
- switch (output_units.volume) {
- case LITER:
- unit = "l";
- format = "vol: %4.0f %s";
- break;
- case CUFT:
- unit = "cuft";
- format = "vol: %4.2f %s";
- airuse /= liters_per_cuft;
- break;
- }
- len = snprintf(buffer1, sizeof(buffer1), format, airuse, unit);
- if (dive->duration.seconds) {
- double pressure = 1 + (dive->meandepth.mm / 10000.0);
- double sac = airuse / pressure * 60 / dive->duration.seconds;
- snprintf(buffer1+len, sizeof(buffer1)-len,
- "\nSAC: %4.2f %s/min", sac, unit);
- }
- len = 0;
- desc = dive->cylinder[0].type.description;
- if (desc || dive->cylinder[0].gasmix.o2.permille) {
- int o2 = dive->cylinder[0].gasmix.o2.permille / 10;
- if (!desc)
- desc = "";
- if (!o2)
- o2 = 21;
- len = snprintf(buffer2, sizeof(buffer2), "%s (%d%%): used ", desc, o2);
- }
- snprintf(buffer2+len, sizeof(buffer2)-len, buffer1);
- update_air_info(buffer2);
-}
-
void flush_dive_info_changes(struct dive *dive)
{
if (!dive)
}
}
-void show_dive_info(struct dive *dive)
-{
- struct tm *tm;
- char buffer[80];
- char *text;
+#define SET_TEXT_ENTRY(x) \
+ gtk_entry_set_text(x, dive && dive->x ? dive->x : "")
- if (!dive) {
- gtk_label_set_text(GTK_LABEL(depth), "");
- gtk_label_set_text(GTK_LABEL(duration), "");
- gtk_label_set_text(GTK_LABEL(airconsumption), EMPTY_AIRCONSUMPTION);
- gtk_label_set_width_chars(GTK_LABEL(airconsumption), AIRCON_WIDTH);
- return;
- }
- /* dive number and location (or lacking that, the date) go in the window title */
- tm = gmtime(&dive->when);
- text = dive->location;
- if (!text)
- text = "";
- if (*text) {
- snprintf(buffer, sizeof(buffer), "Dive #%d - %s", dive->number, text);
- } else {
- snprintf(buffer, sizeof(buffer), "Dive #%d - %s %02d/%02d/%04d at %d:%02d",
- dive->number,
- weekday(tm->tm_wday),
- tm->tm_mon+1, tm->tm_mday,
- tm->tm_year+1900,
- tm->tm_hour, tm->tm_min);
- }
- text = buffer;
- if (!dive->number)
- text += 10; /* Skip the "Dive #0 - " part */
- gtk_window_set_title(GTK_WINDOW(main_window), text);
-
- /* the date goes in the frame label */
- snprintf(buffer, sizeof(buffer), "%s %02d/%02d/%04d at %d:%02d",
- weekday(tm->tm_wday),
- tm->tm_mon+1, tm->tm_mday,
- tm->tm_year+1900,
- tm->tm_hour, tm->tm_min);
- gtk_frame_set_label(GTK_FRAME(info_frame), buffer);
-
-
- switch (output_units.length) {
- case METERS:
- snprintf(buffer, sizeof(buffer),
- "%.1f m",
- dive->maxdepth.mm / 1000.0);
- break;
- case FEET:
- snprintf(buffer, sizeof(buffer),
- "%d ft",
- to_feet(dive->maxdepth));
- break;
- }
- gtk_label_set_text(GTK_LABEL(depth), buffer);
-
- snprintf(buffer, sizeof(buffer),
- "%d min",
- dive->duration.seconds / 60);
- gtk_label_set_text(GTK_LABEL(duration), buffer);
-
- *buffer = 0;
- if (dive->watertemp.mkelvin) {
- switch (output_units.temperature) {
- case CELSIUS:
- snprintf(buffer, sizeof(buffer),
- "%d C",
- to_C(dive->watertemp));
- break;
- case FAHRENHEIT:
- snprintf(buffer, sizeof(buffer),
- "%d F",
- to_F(dive->watertemp));
- break;
- case KELVIN:
- snprintf(buffer, sizeof(buffer),
- "%d K",
- to_K(dive->watertemp));
- break;
- }
- }
- gtk_label_set_text(GTK_LABEL(temperature), buffer);
-
- text = dive->location ? : "";
- gtk_entry_set_text(location, text);
-
- text = dive->divemaster ? : "";
- gtk_entry_set_text(divemaster, text);
-
- text = dive->buddy ? : "";
- gtk_entry_set_text(buddy, text);
-
- text = dive->notes ? : "";
- gtk_text_buffer_set_text(notes, text, -1);
-
- update_air_info_frame(dive);
-}
-
-static GtkWidget *info_label(GtkWidget *box, const char *str, GtkJustification jtype)
+void show_dive_info(struct dive *dive)
{
- GtkWidget *label = gtk_label_new(str);
- gtk_label_set_justify(GTK_LABEL(label), jtype);
- gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
- return label;
-}
-
-GtkWidget *dive_info_frame(void)
-{
- GtkWidget *frame;
- GtkWidget *hbox;
- GtkWidget *vbox;
-
- frame = gtk_frame_new("Dive info");
- info_frame = frame;
- gtk_widget_show(frame);
-
- vbox = gtk_vbox_new(FALSE, 6);
- gtk_container_set_border_width(GTK_CONTAINER(vbox), 3);
- gtk_container_add(GTK_CONTAINER(frame), vbox);
-
- hbox = gtk_hbox_new(FALSE, 16);
- gtk_container_set_border_width(GTK_CONTAINER(hbox), 3);
- gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
-
- depth = info_label(hbox, "depth", GTK_JUSTIFY_RIGHT);
- duration = info_label(hbox, "duration", GTK_JUSTIFY_RIGHT);
- temperature = info_label(hbox, "temperature", GTK_JUSTIFY_RIGHT);
- airconsumption = info_label(hbox, "air", GTK_JUSTIFY_RIGHT);
- gtk_misc_set_alignment(GTK_MISC(airconsumption), 1.0, 0.5);
- gtk_label_set_width_chars(GTK_LABEL(airconsumption), AIRCON_WIDTH);
-
- return frame;
+ SET_TEXT_ENTRY(divemaster);
+ SET_TEXT_ENTRY(buddy);
+ SET_TEXT_ENTRY(location);
+ gtk_text_buffer_set_text(notes, dive && dive->notes ? dive->notes : "", -1);
}
static GtkEntry *text_entry(GtkWidget *box, const char *label)
buddy = text_entry(hbox, "Buddy");
notes = text_view(vbox, "Notes");
-
- /* Add extended info here: name, description, yadda yadda */
- show_dive_info(current_dive);
return vbox;
}
projects / ext / subsurface.git / blobdiff