+static void execSetupChooseDropDistance()
+{
+ setup_mode = SETUP_MODE_CHOOSE_DROP_DISTANCE;
+
+ DrawSetupScreen();
+}
+
+static void execSetupTouch()
+{
+#if 1
+ if (touch_controls == NULL)
+ {
+ int i;
+
+ for (i = 0; touch_controls_list[i].value != NULL; i++)
+ {
+ TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+ char identifier[32], name[32];
+ char *value = touch_controls_list[i].value;
+ char *text = touch_controls_list[i].text;
+
+ ti->node_top = &touch_controls;
+ ti->sort_priority = i;
+
+ sprintf(identifier, "%s", value);
+ sprintf(name, "%s", text);
+
+ setString(&ti->identifier, identifier);
+ setString(&ti->name, name);
+ setString(&ti->name_sorting, name);
+ setString(&ti->infotext, "Control Type");
+
+ pushTreeInfo(&touch_controls, ti);
+ }
+
+ /* sort touch control values to start with lowest touch control value */
+ sortTreeInfo(&touch_controls);
+
+ /* set current touch control value to configured touch control value */
+ touch_control_current =
+ getTreeInfoFromIdentifier(touch_controls, setup.touch.control_type);
+
+ /* if that fails, set current touch control to reliable default value */
+ if (touch_control_current == NULL)
+ touch_control_current =
+ getTreeInfoFromIdentifier(touch_controls, TOUCH_CONTROL_DEFAULT);
+
+ /* if that also fails, set current touch control to first available value */
+ if (touch_control_current == NULL)
+ touch_control_current = touch_controls;
+ }
+
+ if (move_distances == NULL)
+ {
+ int i;
+
+ for (i = 0; distances_list[i].value != -1; i++)
+ {
+ TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+ char identifier[32], name[32];
+ int value = distances_list[i].value;
+ char *text = distances_list[i].text;
+
+ ti->node_top = &move_distances;
+ ti->sort_priority = value;
+
+ sprintf(identifier, "%d", value);
+ sprintf(name, "%s", text);
+
+ setString(&ti->identifier, identifier);
+ setString(&ti->name, name);
+ setString(&ti->name_sorting, name);
+ setString(&ti->infotext, "Move Distance");
+
+ pushTreeInfo(&move_distances, ti);
+ }
+
+ /* sort distance values to start with lowest distance value */
+ sortTreeInfo(&move_distances);
+
+ /* set current distance value to configured distance value */
+ move_distance_current =
+ getTreeInfoFromIdentifier(move_distances,
+ i_to_a(setup.touch.move_distance));
+
+ /* if that fails, set current distance to reliable default value */
+ if (move_distance_current == NULL)
+ move_distance_current =
+ getTreeInfoFromIdentifier(move_distances, i_to_a(1));
+
+ /* if that also fails, set current distance to first available value */
+ if (move_distance_current == NULL)
+ move_distance_current = move_distances;
+ }
+
+ if (drop_distances == NULL)
+ {
+ int i;
+
+ for (i = 0; distances_list[i].value != -1; i++)
+ {
+ TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+ char identifier[32], name[32];
+ int value = distances_list[i].value;
+ char *text = distances_list[i].text;
+
+ ti->node_top = &drop_distances;
+ ti->sort_priority = value;
+
+ sprintf(identifier, "%d", value);
+ sprintf(name, "%s", text);
+
+ setString(&ti->identifier, identifier);
+ setString(&ti->name, name);
+ setString(&ti->name_sorting, name);
+ setString(&ti->infotext, "Drop Distance");
+
+ pushTreeInfo(&drop_distances, ti);
+ }
+
+ /* sort distance values to start with lowest distance value */
+ sortTreeInfo(&drop_distances);
+
+ /* set current distance value to configured distance value */
+ drop_distance_current =
+ getTreeInfoFromIdentifier(drop_distances,
+ i_to_a(setup.touch.drop_distance));
+
+ /* if that fails, set current distance to reliable default value */
+ if (drop_distance_current == NULL)
+ drop_distance_current =
+ getTreeInfoFromIdentifier(drop_distances, i_to_a(1));
+
+ /* if that also fails, set current distance to first available value */
+ if (drop_distance_current == NULL)
+ drop_distance_current = drop_distances;
+ }
+
+ setup.touch.control_type = touch_control_current->identifier;
+ setup.touch.move_distance = atoi(move_distance_current->identifier);
+ setup.touch.drop_distance = atoi(drop_distance_current->identifier);