10 static void show_dive(int nr, struct dive *dive)
15 tm = gmtime(&dive->when);
17 printf("At %02d:%02d:%02d %04d-%02d-%02d (%d ft max, %d minutes)\n",
18 tm->tm_hour, tm->tm_min, tm->tm_sec,
19 tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
20 to_feet(dive->maxdepth), dive->duration.seconds / 60);
25 for (i = 0; i < dive->samples; i++) {
26 struct sample *s = dive->sample + i;
28 printf("%4d:%02d: %3d ft, %2d C, %4d PSI\n",
33 to_PSI(s->tankpressure));
37 static int sortfn(const void *_a, const void *_b)
39 const struct dive *a = *(void **)_a;
40 const struct dive *b = *(void **)_b;
42 if (a->when < b->when)
44 if (a->when > b->when)
50 * This doesn't really report anything at all. We just sort the
51 * dives, the GUI does the reporting
53 static void report_dives(void)
55 qsort(dive_table.dives, dive_table.nr, sizeof(struct dive *), sortfn);
58 static void parse_argument(const char *arg)
60 const char *p = arg+1;
68 fprintf(stderr, "Bad argument '%s'\n", arg);
74 static void on_destroy(GtkWidget* w, gpointer data)
79 static GtkTreeModel *fill_dive_list(void)
85 store = gtk_list_store_new(1, G_TYPE_STRING);
87 for (i = 0; i < dive_table.nr; i++) {
88 struct dive *dive = dive_table.dives[i];
90 gtk_list_store_append(store, &iter);
91 gtk_list_store_set(store, &iter,
96 return GTK_TREE_MODEL(store);
99 static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
101 struct dive *dive = dive_table.dives[0];
105 cr = gdk_cairo_create(widget->window);
106 cairo_set_source_rgb(cr, 0, 0, 0);
107 gdk_cairo_rectangle(cr, &event->area);
110 cairo_set_line_width(cr, 3);
111 cairo_set_source_rgb(cr, 1, 1, 1);
114 struct sample *sample = dive->sample;
115 cairo_move_to(cr, sample->time.seconds / 5, to_feet(sample->depth) * 3);
116 for (i = 1; i < dive->samples; i++) {
118 cairo_line_to(cr, sample->time.seconds / 5, to_feet(sample->depth) * 3);
128 static GtkWidget *create_dive_list(void)
131 GtkCellRenderer *renderer;
134 list = gtk_tree_view_new();
136 renderer = gtk_cell_renderer_text_new();
137 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(list),
138 -1, "Dive", renderer, "text", 0, NULL);
140 model = fill_dive_list();
141 gtk_tree_view_set_model(GTK_TREE_VIEW(list), model);
142 g_object_unref(model);
146 int main(int argc, char **argv)
152 GtkWidget *scrolled_window;
158 gtk_init(&argc, &argv);
160 for (i = 1; i < argc; i++) {
161 const char *a = argv[i];
172 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
173 g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
175 /* HBOX for the list of dives and cairo window */
176 vbox=gtk_hbox_new(FALSE, 5);
177 gtk_container_set_border_width(GTK_CONTAINER(vbox), 5);
178 gtk_container_add(GTK_CONTAINER(win), vbox);
179 gtk_widget_show(vbox);
181 /* Scrolled window for the list goes into the vbox.. */
182 scrolled_window=gtk_scrolled_window_new(NULL, NULL);
183 gtk_widget_set_usize(scrolled_window, 150, 350);
184 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
185 gtk_container_add(GTK_CONTAINER(vbox), scrolled_window);
186 gtk_widget_show(scrolled_window);
188 /* Frame for dive profile */
189 frame = gtk_frame_new("Dive profile");
190 gtk_container_add(GTK_CONTAINER(vbox), frame);
191 gtk_widget_show(frame);
192 da = gtk_drawing_area_new();
193 gtk_widget_set_size_request(da, 450, 350);
194 gtk_container_add(GTK_CONTAINER(frame), da);
195 g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
197 /* Create the atual divelist */
198 divelist = create_dive_list();
200 /* .. and connect it to the scrolled window */
201 gtk_container_add(GTK_CONTAINER(scrolled_window), divelist);
203 gtk_widget_set_app_paintable(win, TRUE);
204 gtk_widget_show_all(win);