diff options
Diffstat (limited to 'equipment.c')
| -rw-r--r-- | equipment.c | 67 |
1 files changed, 54 insertions, 13 deletions
diff --git a/equipment.c b/equipment.c index ba7fb6859..4f5a703c9 100644 --- a/equipment.c +++ b/equipment.c @@ -45,7 +45,7 @@ struct cylinder_widget { const char *name; GtkWidget *hbox; GtkComboBox *description; - GtkSpinButton *size, *pressure; + GtkSpinButton *size, *pressure, *start, *end; GtkWidget *o2, *gasmix_button; }; @@ -87,20 +87,25 @@ static int convert_volume_pressure(int ml, int mbar, double *v, double *p) return decimals; } -static void set_cylinder_spinbuttons(struct cylinder_widget *cylinder, int ml, int mbar) +static void set_cylinder_spinbuttons(struct cylinder_widget *cylinder, int ml, int mbar, int start, int end) { double volume, pressure; convert_volume_pressure(ml, mbar, &volume, &pressure); gtk_spin_button_set_value(cylinder->size, volume); gtk_spin_button_set_value(cylinder->pressure, pressure); + + convert_pressure(start, &pressure); + gtk_spin_button_set_value(cylinder->start, pressure); + convert_pressure(end, &pressure); + gtk_spin_button_set_value(cylinder->end, pressure); } static void cylinder_cb(GtkComboBox *combo_box, gpointer data) { GtkTreeIter iter; GtkTreeModel *model = gtk_combo_box_get_model(combo_box); - GValue value1 = {0, }, value2 = {0,}; + int ml, mbar, start, end; struct cylinder_widget *cylinder = data; cylinder_t *cyl = current_dive->cylinder + cylinder->index; @@ -126,10 +131,14 @@ static void cylinder_cb(GtkComboBox *combo_box, gpointer data) } cylinder->changed = 1; - gtk_tree_model_get_value(model, &iter, 1, &value1); - gtk_tree_model_get_value(model, &iter, 2, &value2); + gtk_tree_model_get(model, &iter, + CYL_SIZE, &ml, + CYL_WORKP, &mbar, + CYL_STARTP, &start, + CYL_ENDP, &end, + -1); - set_cylinder_spinbuttons(cylinder, g_value_get_int(&value1), g_value_get_int(&value2)); + set_cylinder_spinbuttons(cylinder, ml, mbar, start, end); } /* @@ -196,7 +205,9 @@ static void show_cylinder(cylinder_t *cyl, struct cylinder_widget *cylinder) mbar = cyl->type.workingpressure.mbar; add_cylinder(cylinder, desc, ml, mbar); - set_cylinder_spinbuttons(cylinder, cyl->type.size.mliter, cyl->type.workingpressure.mbar); + set_cylinder_spinbuttons(cylinder, + cyl->type.size.mliter, cyl->type.workingpressure.mbar, + cyl->start.mbar, cyl->end.mbar); o2 = cyl->gasmix.o2.permille / 10.0; gtk_widget_set_sensitive(cylinder->o2, !!o2); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cylinder->gasmix_button), !!o2); @@ -264,25 +275,29 @@ static GtkWidget *create_spinbutton(GtkWidget *vbox, const char *name, double mi GtkWidget *frame, *hbox, *button; frame = gtk_frame_new(name); - gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, TRUE, 0); + gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, FALSE, 0); hbox = gtk_hbox_new(FALSE, 3); gtk_container_add(GTK_CONTAINER(frame), hbox); button = gtk_spin_button_new_with_range(min, max, incr); - gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, TRUE, 0); + gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 0); gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID); return button; } -static void fill_cylinder_info(struct cylinder_widget *cylinder, cylinder_t *cyl, const char *desc, double volume, double pressure, int o2) +static void fill_cylinder_info(struct cylinder_widget *cylinder, cylinder_t *cyl, const char *desc, + double volume, double pressure, double start, double end, int o2) { int mbar, ml; - if (output_units.pressure == PSI) + if (output_units.pressure == PSI) { pressure /= 14.5037738; + start /= 14.5037738; + end /= 14.5037738; + } if (pressure && output_units.volume == CUFT) { volume *= 28.3168466; /* CUFT to liter */ @@ -297,6 +312,8 @@ static void fill_cylinder_info(struct cylinder_widget *cylinder, cylinder_t *cyl cyl->type.description = desc; cyl->type.size.mliter = ml; cyl->type.workingpressure.mbar = mbar; + cyl->start.mbar = start * 1000 + 0.5; + cyl->end.mbar = end * 1000 + 0.5; cyl->gasmix.o2.permille = o2; /* @@ -309,7 +326,7 @@ static void record_cylinder_changes(cylinder_t *cyl, struct cylinder_widget *cyl { const gchar *desc; GtkComboBox *box; - double volume, pressure; + double volume, pressure, start, end; int o2; /* Ignore uninitialized cylinder widgets */ @@ -320,10 +337,12 @@ static void record_cylinder_changes(cylinder_t *cyl, struct cylinder_widget *cyl desc = gtk_combo_box_get_active_text(box); volume = gtk_spin_button_get_value(cylinder->size); pressure = gtk_spin_button_get_value(cylinder->pressure); + start = gtk_spin_button_get_value(cylinder->start); + end = gtk_spin_button_get_value(cylinder->end); o2 = gtk_spin_button_get_value(GTK_SPIN_BUTTON(cylinder->o2))*10 + 0.5; if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cylinder->gasmix_button))) o2 = 0; - fill_cylinder_info(cylinder, cyl, desc, volume, pressure, o2); + fill_cylinder_info(cylinder, cyl, desc, volume, pressure, start, end, o2); } void flush_dive_equipment_changes(struct dive *dive) @@ -416,6 +435,10 @@ static void cylinder_widget(GtkWidget *vbox, struct cylinder_widget *cylinder, G GtkWidget *frame, *hbox; GtkWidget *widget; + /* + * Cylinder type: description, size and + * working pressure + */ frame = gtk_frame_new("Cylinder"); hbox = gtk_hbox_new(FALSE, 3); @@ -437,6 +460,24 @@ static void cylinder_widget(GtkWidget *vbox, struct cylinder_widget *cylinder, G widget = create_spinbutton(hbox, "Pressure", 0, 5000, 1); cylinder->pressure = GTK_SPIN_BUTTON(widget); + /* + * Cylinder start/end pressures + */ + hbox = gtk_hbox_new(FALSE, 3); + gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0); + + widget = create_spinbutton(hbox, "Start Pressure", 0, 5000, 1); + cylinder->start = GTK_SPIN_BUTTON(widget); + + widget = create_spinbutton(hbox, "End Pressure", 0, 5000, 1); + cylinder->end = GTK_SPIN_BUTTON(widget); + + /* + * Cylinder gas mix: Air, Nitrox or Trimix + */ + hbox = gtk_hbox_new(FALSE, 3); + gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0); + widget = create_spinbutton(hbox, "Nitrox", 21, 100, 0.1); cylinder->o2 = widget; cylinder->gasmix_button = gtk_check_button_new(); |