diff options
Diffstat (limited to 'equipment.c')
| -rw-r--r-- | equipment.c | 93 |
1 files changed, 51 insertions, 42 deletions
diff --git a/equipment.c b/equipment.c index b1a89471e..1d3003bf2 100644 --- a/equipment.c +++ b/equipment.c @@ -9,15 +9,16 @@ #include "divelist.h" struct cylinder_widget { - int changed; + int index, changed; + const char *name; GtkComboBox *description; GtkSpinButton *size, *pressure; GtkWidget *o2, *gasmix_button; }; -static struct cylinder_widget cylinder; +static struct cylinder_widget gtk_cylinder[MAX_CYLINDERS]; -static void set_cylinder_spinbuttons(int ml, int mbar) +static void set_cylinder_spinbuttons(struct cylinder_widget *cylinder, int ml, int mbar) { double volume, pressure; @@ -33,8 +34,8 @@ static void set_cylinder_spinbuttons(int ml, int mbar) } } - gtk_spin_button_set_value(cylinder.size, volume); - gtk_spin_button_set_value(cylinder.pressure, pressure); + gtk_spin_button_set_value(cylinder->size, volume); + gtk_spin_button_set_value(cylinder->pressure, pressure); } static void cylinder_cb(GtkComboBox *combo_box, gpointer data) @@ -42,11 +43,12 @@ 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,}; - cylinder_t *cyl = current_dive->cylinder + 0; + struct cylinder_widget *cylinder = data; + cylinder_t *cyl = current_dive->cylinder + cylinder->index; /* Did the user set it to some non-standard value? */ if (!gtk_combo_box_get_active_iter(combo_box, &iter)) { - cylinder.changed = 1; + cylinder->changed = 1; return; } @@ -55,7 +57,7 @@ static void cylinder_cb(GtkComboBox *combo_box, gpointer data) * the description by hand. Whatever. So ignore them if * they are no-ops. */ - if (!cylinder.changed && cyl->type.description) { + if (!cylinder->changed && cyl->type.description) { int same; char *desc = gtk_combo_box_get_active_text(combo_box); @@ -64,12 +66,12 @@ static void cylinder_cb(GtkComboBox *combo_box, gpointer data) if (same) return; } - cylinder.changed = 1; + cylinder->changed = 1; gtk_tree_model_get_value(model, &iter, 1, &value1); gtk_tree_model_get_value(model, &iter, 2, &value2); - set_cylinder_spinbuttons(g_value_get_int(&value1), g_value_get_int(&value2)); + set_cylinder_spinbuttons(cylinder, g_value_get_int(&value1), g_value_get_int(&value2)); } /* @@ -84,25 +86,26 @@ static gboolean match_cylinder(GtkTreeModel *model, gpointer data) { const char *name; - const char *desc = data; + struct cylinder_widget *cylinder = data; GValue value = {0, }; gtk_tree_model_get_value(model, iter, 0, &value); name = g_value_get_string(&value); - if (strcmp(desc, name)) + if (strcmp(cylinder->name, name)) return FALSE; - gtk_combo_box_set_active_iter(cylinder.description, iter); + gtk_combo_box_set_active_iter(cylinder->description, iter); found_match = 1; return TRUE; } -static void add_cylinder(const char *desc, int ml, int mbar) +static void add_cylinder(struct cylinder_widget *cylinder, const char *desc, int ml, int mbar) { GtkTreeModel *model; found_match = 0; - model = gtk_combo_box_get_model(cylinder.description); - gtk_tree_model_foreach(model, match_cylinder, (gpointer)desc); + model = gtk_combo_box_get_model(cylinder->description); + cylinder->name = desc; + gtk_tree_model_foreach(model, match_cylinder, cylinder); if (!found_match) { GtkListStore *store = GTK_LIST_STORE(model); @@ -114,7 +117,7 @@ static void add_cylinder(const char *desc, int ml, int mbar) 1, ml, 2, mbar, -1); - gtk_combo_box_set_active_iter(cylinder.description, &iter); + gtk_combo_box_set_active_iter(cylinder->description, &iter); } } @@ -122,6 +125,7 @@ void show_dive_equipment(struct dive *dive) { cylinder_t *cyl = &dive->cylinder[0]; const char *desc = cyl->type.description; + struct cylinder_widget *cylinder = >k_cylinder[0]; int ml, mbar; double o2; @@ -130,15 +134,15 @@ void show_dive_equipment(struct dive *dive) ml = cyl->type.size.mliter; mbar = cyl->type.workingpressure.mbar; - add_cylinder(desc, ml, mbar); + add_cylinder(cylinder, desc, ml, mbar); - set_cylinder_spinbuttons(cyl->type.size.mliter, cyl->type.workingpressure.mbar); + set_cylinder_spinbuttons(cylinder, cyl->type.size.mliter, cyl->type.workingpressure.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); + gtk_widget_set_sensitive(cylinder->o2, !!o2); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cylinder->gasmix_button), !!o2); if (!o2) o2 = 21.0; - gtk_spin_button_set_value(GTK_SPIN_BUTTON(cylinder.o2), o2); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(cylinder->o2), o2); } static GtkWidget *create_spinbutton(GtkWidget *vbox, const char *name, double min, double max, double incr) @@ -159,7 +163,7 @@ static GtkWidget *create_spinbutton(GtkWidget *vbox, const char *name, double mi return button; } -static void fill_cylinder_info(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, int o2) { int mbar, ml; @@ -184,23 +188,24 @@ static void fill_cylinder_info(cylinder_t *cyl, const char *desc, double volume, /* * Also, insert it into the model if it doesn't already exist */ - add_cylinder(desc, ml, mbar); + add_cylinder(cylinder, desc, ml, mbar); } static void record_cylinder_changes(struct dive *dive) { const gchar *desc; - GtkComboBox *box = cylinder.description; + struct cylinder_widget *cylinder = >k_cylinder[0]; + GtkComboBox *box = cylinder->description; double volume, pressure; int o2; desc = gtk_combo_box_get_active_text(box); - volume = gtk_spin_button_get_value(cylinder.size); - pressure = gtk_spin_button_get_value(cylinder.pressure); - 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))) + volume = gtk_spin_button_get_value(cylinder->size); + pressure = gtk_spin_button_get_value(cylinder->pressure); + 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(dive->cylinder+0, desc, volume, pressure, o2); + fill_cylinder_info(cylinder, dive->cylinder+0, desc, volume, pressure, o2); } void flush_dive_equipment_changes(struct dive *dive) @@ -281,19 +286,23 @@ static void fill_tank_list(GtkListStore *store) static void nitrox_cb(GtkToggleButton *button, gpointer data) { - GtkWidget *o2 = data; + struct cylinder_widget *cylinder = data; int state; state = gtk_toggle_button_get_active(button); - gtk_widget_set_sensitive(o2, state); + gtk_widget_set_sensitive(cylinder->o2, state); } static void cylinder_widget(GtkWidget *box, int nr, GtkListStore *model) { + struct cylinder_widget *cylinder; GtkWidget *frame, *hbox, *hbox2; GtkWidget *widget; char buffer[80]; + cylinder = gtk_cylinder + nr; + cylinder->index = nr; + hbox = gtk_hbox_new(FALSE, 3); gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0); @@ -307,23 +316,23 @@ static void cylinder_widget(GtkWidget *box, int nr, GtkListStore *model) widget = gtk_combo_box_entry_new_with_model(GTK_TREE_MODEL(model), 0); gtk_box_pack_start(GTK_BOX(hbox2), widget, FALSE, TRUE, 0); - cylinder.description = GTK_COMBO_BOX(widget); - g_signal_connect(widget, "changed", G_CALLBACK(cylinder_cb), NULL); + cylinder->description = GTK_COMBO_BOX(widget); + g_signal_connect(widget, "changed", G_CALLBACK(cylinder_cb), cylinder); widget = create_spinbutton(hbox, "Size", 0, 200, 0.1); - cylinder.size = GTK_SPIN_BUTTON(widget); + cylinder->size = GTK_SPIN_BUTTON(widget); widget = create_spinbutton(hbox, "Pressure", 0, 5000, 1); - cylinder.pressure = GTK_SPIN_BUTTON(widget); + cylinder->pressure = GTK_SPIN_BUTTON(widget); widget = create_spinbutton(hbox, "Nitrox", 21, 100, 0.1); - cylinder.o2 = widget; - cylinder.gasmix_button = gtk_check_button_new(); - gtk_box_pack_start(GTK_BOX(gtk_widget_get_parent(cylinder.o2)), - cylinder.gasmix_button, FALSE, FALSE, 3); - g_signal_connect(cylinder.gasmix_button, "toggled", G_CALLBACK(nitrox_cb), cylinder.o2); + cylinder->o2 = widget; + cylinder->gasmix_button = gtk_check_button_new(); + gtk_box_pack_start(GTK_BOX(gtk_widget_get_parent(cylinder->o2)), + cylinder->gasmix_button, FALSE, FALSE, 3); + g_signal_connect(cylinder->gasmix_button, "toggled", G_CALLBACK(nitrox_cb), cylinder); - gtk_spin_button_set_range(GTK_SPIN_BUTTON(cylinder.o2), 21.0, 100.0); + gtk_spin_button_set_range(GTK_SPIN_BUTTON(cylinder->o2), 21.0, 100.0); } static GtkListStore *create_tank_size_model(void) |