11 * The dive list has the dive data in both string format (for showing)
12 * and in "raw" format (for sorting purposes)
16 DIVE_DATESTR, /* "Thu Jun 17th, 2011" or whatever */
17 DIVE_DATE, /* time_t: dive->when */
18 DIVE_DEPTHSTR, /* "67" in ft or whatever */
19 DIVE_DEPTH, /* int: dive->maxdepth in mm */
20 DIVE_DURATIONSTR, /* "47" in minutes */
21 DIVE_DURATION, /* int: in seconds */
25 static void selection_cb(GtkTreeSelection *selection, GtkTreeModel *model)
30 if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
33 gtk_tree_model_get_value(model, &iter, DIVE_INDEX, &value);
34 selected_dive = g_value_get_int(&value);
38 static gboolean set_one_dive(GtkTreeModel *model,
46 char buffer[256], *datestr, *depth, *duration;
50 /* Get the dive number */
51 gtk_tree_model_get_value(model, iter, DIVE_INDEX, &value);
52 dive = get_dive(g_value_get_int(&value));
56 tm = gmtime(&dive->when);
57 len = snprintf(buffer, sizeof(buffer),
58 "%02d.%02d.%02d %02d:%02d",
59 tm->tm_mday, tm->tm_mon+1, tm->tm_year % 100,
60 tm->tm_hour, tm->tm_min);
61 datestr = malloc(len+1);
62 memcpy(datestr, buffer, len+1);
64 switch (output_units.length) {
67 depth = (dive->maxdepth.mm + 49) / 100;
76 integer = to_feet(dive->maxdepth);
79 len = snprintf(buffer, sizeof(buffer),
82 len += snprintf(buffer+len, sizeof(buffer)-len,
84 depth = malloc(len + 1);
85 memcpy(depth, buffer, len+1);
87 len = snprintf(buffer, sizeof(buffer),
88 "%d", dive->duration.seconds / 60);
89 duration = malloc(len + 1);
90 memcpy(duration, buffer, len+1);
93 * We only set the fields that changed: the strings.
94 * The core data itself is unaffected by units
96 gtk_list_store_set(GTK_LIST_STORE(model), iter,
97 DIVE_DATESTR, datestr,
99 DIVE_DURATIONSTR, duration,
105 void update_dive_list_units(struct DiveList *dive_list)
108 GtkTreeModel *model = GTK_TREE_MODEL(dive_list->model);
110 switch (output_units.length) {
118 gtk_tree_view_column_set_title(dive_list->depth, unit);
120 gtk_tree_model_foreach(model, set_one_dive, NULL);
123 static void fill_dive_list(struct DiveList *dive_list)
129 store = GTK_LIST_STORE(dive_list->model);
131 for (i = 0; i < dive_table.nr; i++) {
132 struct dive *dive = dive_table.dives[i];
134 gtk_list_store_append(store, &iter);
135 gtk_list_store_set(store, &iter,
137 DIVE_DATESTR, "date",
138 DIVE_DATE, dive->when,
139 DIVE_DEPTHSTR, "depth",
140 DIVE_DEPTH, dive->maxdepth,
141 DIVE_DURATIONSTR, "duration",
142 DIVE_DURATION, dive->duration.seconds,
146 update_dive_list_units(dive_list);
149 void dive_list_update_dives(struct DiveList dive_list)
151 gtk_list_store_clear(GTK_LIST_STORE(dive_list.model));
152 fill_dive_list(&dive_list);
156 struct DiveList dive_list_create(void)
158 struct DiveList dive_list;
159 GtkTreeSelection *selection;
160 GtkCellRenderer *renderer;
161 GtkTreeViewColumn *col;
163 dive_list.model = gtk_list_store_new(7,
164 G_TYPE_INT, /* index */
165 G_TYPE_STRING, G_TYPE_INT, /* Date */
166 G_TYPE_STRING, G_TYPE_INT, /* Depth */
167 G_TYPE_STRING, G_TYPE_INT /* Duration */
169 dive_list.tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(dive_list.model));
170 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(dive_list.tree_view));
172 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
173 gtk_widget_set_size_request(dive_list.tree_view, 200, 100);
175 renderer = gtk_cell_renderer_text_new();
176 dive_list.date = col = gtk_tree_view_column_new();
177 gtk_tree_view_column_set_title(col, "Date");
178 gtk_tree_view_column_set_sort_column_id(col, DIVE_DATE);
179 gtk_tree_view_column_set_resizable (col, TRUE);
180 gtk_tree_view_column_pack_start(col, renderer, TRUE);
181 gtk_tree_view_column_add_attribute(col, renderer, "text", DIVE_DATESTR);
182 gtk_tree_view_append_column(GTK_TREE_VIEW(dive_list.tree_view), col);
184 renderer = gtk_cell_renderer_text_new();
185 dive_list.depth = col = gtk_tree_view_column_new();
186 gtk_tree_view_column_set_title(col, "ft");
187 gtk_tree_view_column_set_sort_column_id(col, DIVE_DEPTH);
188 gtk_tree_view_column_pack_start(col, renderer, FALSE);
189 gtk_tree_view_column_add_attribute(col, renderer, "text", DIVE_DEPTHSTR);
190 gtk_tree_view_append_column(GTK_TREE_VIEW(dive_list.tree_view), col);
191 gtk_object_set(GTK_OBJECT(renderer), "alignment", PANGO_ALIGN_RIGHT, NULL);
192 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), 1.0, 0.5);
194 renderer = gtk_cell_renderer_text_new();
195 dive_list.duration = col = gtk_tree_view_column_new();
196 gtk_tree_view_column_set_title(col, "min");
197 gtk_tree_view_column_set_sort_column_id(col, DIVE_DURATION);
198 gtk_tree_view_column_pack_start(col, renderer, FALSE);
199 gtk_tree_view_column_add_attribute(col, renderer, "text", DIVE_DURATIONSTR);
200 gtk_tree_view_append_column(GTK_TREE_VIEW(dive_list.tree_view), col);
201 gtk_object_set(GTK_OBJECT(renderer), "alignment", PANGO_ALIGN_RIGHT, NULL);
202 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), 1.0, 0.5);
204 fill_dive_list(&dive_list);
206 g_object_set(G_OBJECT(dive_list.tree_view), "headers-visible", TRUE,
211 g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), dive_list.model);
213 dive_list.container_widget = gtk_scrolled_window_new(NULL, NULL);
214 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(dive_list.container_widget),
215 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
216 gtk_container_add(GTK_CONTAINER(dive_list.container_widget), dive_list.tree_view);