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Add small helper function to make planner gui function easier to read

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This is just preparation for the next set of changes.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-01-15 16:30:24 -08:00
parent 322410a845
commit 417391a801
1 changed files with 14 additions and 12 deletions
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26
planner.c
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@ -916,11 +916,20 @@ static void add_waypoint_cb(GtkButton *button, gpointer _data)
}
}
static void add_entry_with_callback(GtkWidget *box, int length, char *label, char *initialtext,
gboolean (*callback)(GtkWidget *, GdkEvent *, gpointer ))
{
GtkWidget *entry = add_entry_to_box(box, label);
gtk_entry_set_max_length(GTK_ENTRY(entry), length);
gtk_entry_set_text(GTK_ENTRY(entry), initialtext);
gtk_widget_add_events(entry, GDK_FOCUS_CHANGE_MASK);
g_signal_connect(entry, "focus-out-event", G_CALLBACK(callback), NULL);
}
/* set up the dialog where the user can input their dive plan */
void input_plan()
{
GtkWidget *planner, *content, *vbox, *hbox, *outervbox, *add_row, *deltat, *label, *surfpres;
char starttimebuf[64] = "+60:00";
GtkWidget *planner, *content, *vbox, *hbox, *outervbox, *add_row, *label;
if (diveplan.dp)
free_dps(diveplan.dp);
@ -950,16 +959,9 @@ void input_plan()
gtk_box_pack_start(GTK_BOX(outervbox), vbox, TRUE, TRUE, 0);
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
deltat = add_entry_to_box(hbox, _("Dive starts in how many minutes?"));
gtk_entry_set_max_length(GTK_ENTRY(deltat), 12);
gtk_entry_set_text(GTK_ENTRY(deltat), starttimebuf);
gtk_widget_add_events(deltat, GDK_FOCUS_CHANGE_MASK);
g_signal_connect(deltat, "focus-out-event", G_CALLBACK(starttime_focus_out_cb), NULL);
surfpres = add_entry_to_box(hbox, _("Surface Pressure (mbar)"));
gtk_entry_set_max_length(GTK_ENTRY(surfpres), 12);
gtk_entry_set_text(GTK_ENTRY(surfpres), SURFACE_PRESSURE_STRING);
gtk_widget_add_events(surfpres, GDK_FOCUS_CHANGE_MASK);
g_signal_connect(surfpres, "focus-out-event", G_CALLBACK(surfpres_focus_out_cb), NULL);
add_entry_with_callback(hbox, 12, _("Dive starts when?"), "+60:00", starttime_focus_out_cb);
add_entry_with_callback(hbox, 12, _("Surface Pressure (mbar)"), SURFACE_PRESSURE_STRING, surfpres_focus_out_cb);
diveplan.when = current_time_notz() + 3600;
diveplan.surface_pressure = SURFACE_PRESSURE;
nr_waypoints = 4;