Add preference option to chose if SAC and/or OTU should be in divelist

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

5 files changed, 50 insertions, 4 deletions

diff --git a/display-gtk.h b/display-gtk.h
index dee66368a..ad437465c 100644
--- a/display-gtk.h
+++ b/display-gtk.h
@@ -11,6 +11,13 @@ typedef struct {
 	GtkWidget *bar;
 } progressbar_t;
 
+typedef struct {
+	gboolean sac;
+	gboolean otu;
+} visible_cols_t;
+
+extern visible_cols_t visible_cols;
+
 extern const char *divelist_font;
 extern void set_divelist_font(const char *);
 
diff --git a/divelist.c b/divelist.c
index bb2a3e3a1..b43adfd0c 100644
--- a/divelist.c
+++ b/divelist.c
@@ -26,7 +26,7 @@ struct DiveList {
 	GtkWidget    *container_widget;
 	GtkListStore *model;
 	GtkTreeViewColumn *date, *depth, *duration, *location;
-	GtkTreeViewColumn *temperature, *cylinder, *nitrox, *sac;
+	GtkTreeViewColumn *temperature, *cylinder, *nitrox, *sac, *otu;
 	int changed;
 };
 
@@ -422,6 +422,13 @@ void update_dive_list_units(void)
 	gtk_tree_model_foreach(model, set_one_dive, NULL);
 }
 
+void update_dive_list_col_visibility(void)
+{
+		gtk_tree_view_column_set_visible(dive_list.sac, visible_cols.sac);
+		gtk_tree_view_column_set_visible(dive_list.otu, visible_cols.otu);
+		return;
+}
+
 static void fill_dive_list(void)
 {
 	int i;
@@ -543,8 +550,8 @@ GtkWidget *dive_list_create(void)
 	dive_list.temperature = divelist_column(&dive_list, DIVE_TEMPERATURE, UTF8_DEGREE "F", temperature_data_func, PANGO_ALIGN_RIGHT, TRUE);
 	dive_list.cylinder = divelist_column(&dive_list, DIVE_CYLINDER, "Cyl", NULL, PANGO_ALIGN_CENTER, TRUE);
 	dive_list.nitrox = divelist_column(&dive_list, DIVE_NITROX, "O" UTF8_SUBSCRIPT_2 "%", nitrox_data_func, PANGO_ALIGN_CENTER, TRUE);
-	dive_list.sac = divelist_column(&dive_list, DIVE_SAC, "SAC", sac_data_func, PANGO_ALIGN_CENTER, TRUE);
-	dive_list.sac = divelist_column(&dive_list, DIVE_OTU, "OTU", otu_data_func, PANGO_ALIGN_CENTER, FALSE);
+	dive_list.sac = divelist_column(&dive_list, DIVE_SAC, "SAC", sac_data_func, PANGO_ALIGN_CENTER, visible_cols.sac);
+	dive_list.otu = divelist_column(&dive_list, DIVE_OTU, "OTU", otu_data_func, PANGO_ALIGN_CENTER, visible_cols.otu);
 	dive_list.location = divelist_column(&dive_list, DIVE_LOCATION, "Location", NULL, PANGO_ALIGN_LEFT, TRUE);
 
 	fill_dive_list();
diff --git a/divelist.h b/divelist.h
index 3151a69db..2635b7541 100644
--- a/divelist.h
+++ b/divelist.h
@@ -4,6 +4,7 @@
 struct dive;
 
 extern void dive_list_update_dives(void);
+extern void update_dive_list_col_visibility(void);
 extern void update_dive_list_units(void);
 extern void flush_divelist(struct dive *);
 
diff --git a/gtk-gui.c b/gtk-gui.c
index 3994387ac..2a53f00e2 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -33,6 +33,8 @@ struct units output_units;
 
 static GtkWidget *dive_profile;
 
+visible_cols_t visible_cols = {TRUE, FALSE};
+
 void repaint_dive(void)
 {
 	update_dive(current_dive);
@@ -243,10 +245,19 @@ UNITCALLBACK(set_cuft, volume, CUFT)
 UNITCALLBACK(set_celsius, temperature, CELSIUS)
 UNITCALLBACK(set_fahrenheit, temperature, FAHRENHEIT)
 
+#define OPTIONCALLBACK(name, option) \
+static void name(GtkWidget *w, gpointer data) \
+{ \
+	option = GTK_TOGGLE_BUTTON(w)->active; \
+}
+
+OPTIONCALLBACK(otu_toggle, visible_cols.otu)
+OPTIONCALLBACK(sac_toggle, visible_cols.sac)
+
 static void preferences_dialog(GtkWidget *w, gpointer data)
 {
 	int result;
-	GtkWidget *dialog, *font, *frame, *box;
+	GtkWidget *dialog, *font, *frame, *box, *button;
 
 	menu_units = output_units;
 
@@ -283,6 +294,22 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
 		"Fahrenheit",  set_fahrenheit, (output_units.temperature == FAHRENHEIT),
 		NULL);
 
+	frame = gtk_frame_new("Columns");
+	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
+
+	box = gtk_hbox_new(FALSE, 6);
+	gtk_container_add(GTK_CONTAINER(frame), box);
+
+	button = gtk_check_button_new_with_label("Show SAC");
+	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.sac);
+	gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
+	g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(sac_toggle), NULL);
+
+	button = gtk_check_button_new_with_label("Show OTU");
+	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.otu);
+	gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
+	g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(otu_toggle), NULL);
+
 	font = gtk_font_button_new_with_font(divelist_font);
 	gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), font, FALSE, FALSE, 5);
 
@@ -298,10 +325,13 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
 		output_units = menu_units;
 		update_dive_list_units();
 		repaint_dive();
+		update_dive_list_col_visibility();
 		gconf_client_set_bool(gconf, GCONF_NAME(feet), output_units.length == FEET, NULL);
 		gconf_client_set_bool(gconf, GCONF_NAME(psi), output_units.pressure == PSI, NULL);
 		gconf_client_set_bool(gconf, GCONF_NAME(cuft), output_units.volume == CUFT, NULL);
 		gconf_client_set_bool(gconf, GCONF_NAME(fahrenheit), output_units.temperature == FAHRENHEIT, NULL);
+		gconf_client_set_bool(gconf, GCONF_NAME(SAC), visible_cols.sac, NULL);
+		gconf_client_set_bool(gconf, GCONF_NAME(OTU), visible_cols.otu, NULL);
 		gconf_client_set_string(gconf, GCONF_NAME(divelist_font), divelist_font, NULL);
 	}
 	gtk_widget_destroy(dialog);
diff --git a/main.c b/main.c
index ef6212ae2..92eb9ee09 100644
--- a/main.c
+++ b/main.c
@@ -126,6 +126,7 @@ int main(int argc, char **argv)
 	int i;
 
 	output_units = SI_units;
+
 	parse_xml_init();
 
 	init_ui(argc, argv);