9 static void selection_cb(GtkTreeSelection *selection, GtkTreeModel *model)
14 if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
17 gtk_tree_model_get_value(model, &iter, 5, &value);
18 selected_dive = g_value_get_int(&value);
22 static void fill_dive_list(GtkListStore *store)
27 for (i = 0; i < dive_table.nr; i++) {
28 struct dive *dive = dive_table.dives[i];
31 char buffer[256], *depth, *duration;
33 len = snprintf(buffer, sizeof(buffer),
34 "%d ft", to_feet(dive->maxdepth));
35 depth = malloc(len + 1);
36 memcpy(depth, buffer, len+1);
38 len = snprintf(buffer, sizeof(buffer),
39 "%d min", dive->duration.seconds / 60);
40 duration = malloc(len + 1);
41 memcpy(duration, buffer, len+1);
43 gtk_list_store_append(store, &iter);
44 gtk_list_store_set(store, &iter,
49 4, dive->duration.seconds,
55 GtkWidget *create_dive_list(void)
59 GtkTreeSelection *selection;
60 GtkCellRenderer *renderer;
61 GtkTreeViewColumn *col;
62 GtkWidget *scroll_window;
64 model = gtk_list_store_new(6, G_TYPE_STRING,
65 G_TYPE_STRING, G_TYPE_INT,
66 G_TYPE_STRING, G_TYPE_INT,
68 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
69 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
71 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
72 gtk_widget_set_size_request(tree_view, 200, 100);
74 fill_dive_list(model);
76 renderer = gtk_cell_renderer_text_new();
77 col = gtk_tree_view_column_new();
78 gtk_tree_view_column_set_title(col, "Name");
79 gtk_tree_view_column_set_sort_column_id(col, 0);
80 gtk_tree_view_column_set_resizable (col, TRUE);
81 gtk_tree_view_column_pack_start(col, renderer, TRUE);
82 gtk_tree_view_column_add_attribute(col, renderer, "text", 0);
83 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
85 renderer = gtk_cell_renderer_text_new();
86 col = gtk_tree_view_column_new();
87 gtk_tree_view_column_set_title(col, "Depth");
88 gtk_tree_view_column_set_sort_column_id(col, 2);
89 gtk_tree_view_column_pack_start(col, renderer, TRUE);
90 gtk_tree_view_column_add_attribute(col, renderer, "text", 1);
91 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
93 renderer = gtk_cell_renderer_text_new();
94 col = gtk_tree_view_column_new();
95 gtk_tree_view_column_set_title(col, "Duration");
96 gtk_tree_view_column_set_sort_column_id(col, 4);
97 gtk_tree_view_column_pack_start(col, renderer, TRUE);
98 gtk_tree_view_column_add_attribute(col, renderer, "text", 3);
99 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
101 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
106 g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), model);
108 scroll_window = gtk_scrolled_window_new(NULL, NULL);
109 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window),
110 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
111 gtk_container_add(GTK_CONTAINER(scroll_window), tree_view);
113 return scroll_window;