//-----------------------------------------------------------------//
void update_touch_slider(const vtx::spos& pos, uint16_t num) noexcept
{
if(num == 0) {
focus_ = false;
touch_ = false;
touch_state_.position_.set(-1);
touch_state_.positive_ = false;
touch_state_.negative_ = touch_state_.level_;
touch_state_.level_ = false;
return;
}
auto loc = vtx::srect(get_final_position(), location_.size);
loc.org -= touch_state_.expand_;
loc.size += touch_state_.expand_;
bool focus = loc.is_focus(pos);
if(!focus_ && focus) {
touch_ = true;
}
focus_ = focus;
touch_state_.position_ = pos;
auto level = touch_;
touch_state_.positive_ = ( level && !touch_state_.level_);
touch_state_.negative_ = (!level && touch_state_.level_);
touch_state_.level_ = level;
}
Patch::~Patch()
{
//XXX - Moved this up here...
_textures.delete_all();
// Get out of the patch list if needed:
if (_mesh) _mesh->unlist(this);
_mesh = nullptr;
// The patch owns its tri_strips, crease strips, and Gtexures,
// but not its faces, edge strips, or vert strips. So it deletes
// the former but not the latter.
while (!_tri_strips.empty()) {
delete _tri_strips.back();
_tri_strips.pop_back();
}
delete _creases;
delete _borders;
//XXX - Moved this higher so that GTextures that do things
// like unobserving meshes on destruction, still have
// a valid _mesh pointer...
//_textures.delete_all();
for (Bface_list::size_type i=0; i<_faces.size(); i++) {
_faces[i]->set_patch(nullptr);
_faces[i]->set_patch_index(-1);
}
if (is_focus(this))
set_focus(nullptr);
}
//-----------------------------------------------------------------//
void update_touch_def(const vtx::spos& pos, uint16_t num, bool exp = true) noexcept
{
auto loc = vtx::srect(get_final_position(), location_.size);
if(exp) {
loc.org -= touch_state_.expand_;
loc.size += touch_state_.expand_;
}
focus_ = loc.is_focus(pos);
if(focus_) {
if(num > 0) {
touch_ = true;
touch_state_.position_ = pos;
touch_state_.relative_ = pos - loc.org;
} else {
touch_ = false;
touch_state_.position_.set(-1);
}
auto level = touch_;
touch_state_.positive_ = ( level && !touch_state_.level_);
touch_state_.negative_ = (!level && touch_state_.level_);
touch_state_.level_ = level;
} else {
touch_state_.positive_ = false;
touch_state_.negative_ = false;
touch_state_.level_ = false;
}
}
void CheckBox::redraw ()
{
choose_palette (is_focus () ? PALETTE_ID_CHECKBOX_FOCUS : PALETTE_ID_CHECKBOX);
clear ();
unsigned wid = get_size().x;
Size pos = make_size ();
if (wid >= 3) {
pos = put (pos, L'[');
}
move_cursor (pos);
// U+00D7 is Multipilcation sign
pos = put (pos, status ? (
terminal_emulator_correct_wcwidth () ? L'\u00d7' : L'x'
) : L' ');
if (wid >= 3) {
put (pos, L']');
}
}
void DropList::redraw ()
{
choose_palette (is_focus () ? PALETTE_ID_DROPLIST_FOCUS : PALETTE_ID_DROPLIST);
clear ();
put (make_size (), items[select]);
}
