Start "output unit management" support

[ext/subsurface.git] / main.c

diff --git a/main.c b/main.c
index 14c4f26fe2952e8a1ac4324584c86fac87edb18e..9ef4fa0b4b6b9eff42fa0b28d3c506bc6d9b35a6 100644 (file)
--- a/main.c
+++ b/main.c
@@ -14,6 +14,8 @@ GtkWidget *error_label;
 int        error_count;
 struct DiveList   dive_list;
 
+struct units output_units;
+
 static int sortfn(const void *_a, const void *_b)
 {
        const struct dive *a = *(void **)_a;
@@ -200,11 +202,23 @@ static void quit(GtkWidget *w, gpointer data)
        gtk_main_quit();
 }
 
+static void imperial(GtkWidget *w, gpointer data)
+{
+       output_units = IMPERIAL_units;
+}
+
+static void metric(GtkWidget *w, gpointer data)
+{
+       output_units = SI_units;
+}
+
 static GtkActionEntry menu_items[] = {
        { "FileMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
        { "OpenFile",       GTK_STOCK_OPEN, NULL,   "<control>O", NULL, G_CALLBACK(file_open) },
        { "SaveFile",       GTK_STOCK_SAVE, NULL,   "<control>S", NULL, G_CALLBACK(file_save) },
        { "Quit",           GTK_STOCK_QUIT, NULL,   "<control>Q", NULL, G_CALLBACK(quit) },
+       { "Metric",         NULL, "Metric", NULL, NULL, G_CALLBACK(metric) },
+       { "Imperial",       NULL, "Imperial", NULL, NULL, G_CALLBACK(imperial) },
 };
 static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
 
@@ -215,6 +229,9 @@ static const gchar* ui_string = " \
                                <menuitem name=\"Open\" action=\"OpenFile\" /> \
                                <menuitem name=\"Save\" action=\"SaveFile\" /> \
                                <separator name=\"Seperator\"/> \
+                               <menuitem name=\"Metric\" action=\"Metric\" /> \
+                               <menuitem name=\"Imperial\" action=\"Imperial\" /> \
+                               <separator name=\"Seperator\"/> \
                                <menuitem name=\"Quit\" action=\"Quit\" /> \
                        </menu> \
                </menubar> \
@@ -249,6 +266,7 @@ int main(int argc, char **argv)
        GtkWidget *menubar;
        GtkWidget *vbox;
 
+       output_units = SI_units;
        parse_xml_init();
 
        gtk_init(&argc, &argv);