static void
OnNextClicked()
{
if (target_point < (task_size - 1))
target_point++;
else
target_point = initial_active_task_point;
UpdateNameButton();
RefreshTargetPoint();
}
static void
OnPrevClicked()
{
if (target_point > initial_active_task_point)
target_point--;
else
target_point = task_size - 1;
UpdateNameButton();
RefreshTargetPoint();
}
/**
* Reads task points from the protected task manager
* and loads the Task Point UI and initializes the pan mode on the map
*/
static bool
InitTargetPoints()
{
if (!GetTaskData())
return false;
if (task_size <= target_point)
target_point = initial_active_task_point;
else
target_point = std::max(target_point, initial_active_task_point);
target_point = Clamp(int(target_point), 0, (int)task_size - 1);
if (task_size > target_point) {
SetTarget();
}
UpdateNameButton();
return true;
}
/**
* Reads task points from the protected task manager
* and loads the Task Point UI and initializes the pan mode on the map
*/
static bool
InitTargetPoints(int _target_point)
{
if (!GetTaskData())
return false;
if (_target_point >= 0) {
// Explicitly requested target point (e.g. via map item list)
target_point = _target_point;
} else if (target_point < initial_active_task_point ||
task_size <= target_point) {
// Use active task point if previous selected one already achieved or invalid
target_point = initial_active_task_point;
}
target_point = Clamp(int(target_point), 0, (int)task_size - 1);
SetTarget();
UpdateNameButton();
return true;
}
