void Flu_Spinner::draw()
{
int W = w()*15/100;
if( W < h()/2 )
W = h()/2;
int X = x()+w()-W, Y = y();
// fltk 2.0 behavior
bool refresh;
if( step() >= 1.0 )
{
refresh = ( _input.type() != FL_INT_INPUT );
_input.type( FL_INT_INPUT );
}
else
{
refresh = ( _input.type() != FL_FLOAT_INPUT );
_input.type( FL_FLOAT_INPUT );
}
if( refresh )
value_damage();
// draw the up/down arrow buttons
fl_draw_box( (Fl_Boxtype)_valbox[0], X, Y, W, h()/2, color() );
fl_draw_box( (Fl_Boxtype)_valbox[1], X, Y+h()/2, W, h()/2, color() );
fl_color( active_r() ? FL_FOREGROUND_COLOR : fl_inactive(FL_FOREGROUND_COLOR) );
fl_polygon( X+4, Y+h()/2-4, X+W/2, Y+4, X+W-4, Y+h()/2-4 );
Y += h()/2;
fl_polygon( X+4, Y+4, X+W/2, Y+h()/2-4, X+W-4, Y+4 );
_input.resize( x(), y(), w()-h()/2-1, h() );
_input.redraw();
}
Fl_Value_Input_Spin::Fl_Value_Input_Spin(int in_x, int in_y, int in_w, int in_h, const char* in_l) :
Fl_Valuator(in_x,in_y,in_w,in_h,in_l),
input(in_x, in_y, in_w, in_h, nullptr)
{
soft_ = 0;
if (input.parent())
{
// defeat automatic-add
((Fl_Group*)input.parent())->remove(input);
}
input.parent((Fl_Group *)this); // kludge!
input.callback(input_cb, this);
input.when(FL_WHEN_CHANGED);
selection_color(input.selection_color());
align(FL_ALIGN_LEFT);
box(input.box());
value_damage();
buttonssize(15);
ix=in_x;
iy=in_y;
drag=0;
indrag=0;
sldrag=0;
mouseobj = 0;
deltadir=0;
delta=0;
}
Fl_new_adjuster(int X, int Y, int W, int H, const char* L=0)
:Fl_Adjuster(X,Y,W/2,H, L)
,b(FL_DOWN_BOX, X+W/2,Y, W/2,H,buf2)
{
if(b.h()<=20 && b.labelsize()>11)
b.labelsize(11);
align(FL_ALIGN_LEFT);
step(1);
value_damage();
}
Fl_Value_Slider_Input::Fl_Value_Slider_Input(int in_x, int in_y, int in_w, int in_h, const char* in_l) :
Fl_Value_Slider(in_x,in_y,in_w,in_h,in_l),
input(in_x, in_y, in_w, in_h, nullptr)
{
soft_ = 0;
if (input.parent())
{
// defeat automatic-add
((Fl_Group*)input.parent())->remove(input);
}
input.parent((Fl_Group*)this); // kludge!
input.callback(input_cb, this);
// input.when(FL_WHEN_CHANGED | FL_WHEN_ENTER_KEY);
input.when(FL_WHEN_CHANGED );
selection_color(input.selection_color());
input.align(FL_ALIGN_LEFT);
align(FL_ALIGN_LEFT);
textboxsize(35);
value_damage();
}
Flu_Spinner :: Flu_Spinner( int X, int Y, int W, int H, const char* l )
: Fl_Valuator( X, Y, W, H, l ), _input( this, X, Y, W, H, 0 )
{
// we always want the buttons to be square and half the height of the widget
int wid = W*15/100;
if( wid < H/2 )
wid = H/2;
_wrapRange = false;
_dragging = false;
_editable = true;
_totalTime = 0.0f;
_initialDelay = 0.5f;
_repeatTime[0] = 0.1f;
_repeatTime[1] = 0.02f;
_rapidDelay = 2.0f;
_doRepeat = true;
_pushed = false;
_valbox[0] = _valbox[1] = FL_UP_BOX;
box( FL_DOWN_BOX );
align( FL_ALIGN_LEFT );
when( FL_WHEN_CHANGED );
precision( 2 );
range( 0, 1 );
value( 0 );
{
_input.callback(input_cb, this);
_input.resize( X, Y, W-wid-1, H );
_input.color( FL_WHITE, FL_SELECTION_COLOR );
_input.textfont( FL_HELVETICA );
_input.textsize( FL_NORMAL_SIZE );
_input.textcolor( FL_FOREGROUND_COLOR );
_input.type( FL_FLOAT_INPUT );
value_damage();
}
}
int WidgetPDial::handle(int event)
{
double dragsize, min = minimum(), max = maximum(), result;
int dy;
if (event == FL_RELEASE && Fl::event_clicks() == 1) {
Fl::event_clicks(0);
value(reset_value);
tipwin->hide();
value_damage();
if (this->when() != 0)
do_callback();
return 1;
}
int old_mod_state;
switch(event) {
case FL_PUSH:
mod_state = Fl::event_state() & MOD_MASK;
if (!use_rounding) {
if (integer_step)
set_rounding(0);
else if (mod_state == MOD_MASK)
set_rounding(5);
else if (mod_state == FL_SHIFT)
set_rounding(4);
else
set_rounding((Fl::event_button3() || mod_state & FL_CTRL)
? 3 : 2);
}
oldvalue = value();
old_y = Fl::event_y();
case FL_DRAG:
getPos();
old_mod_state = mod_state;
mod_state = Fl::event_state() & MOD_MASK;
if (old_mod_state != mod_state) {
oldvalue = value();
old_y = Fl::event_y();
if (!use_rounding) {
if (integer_step)
set_rounding(0);
else if (mod_state == MOD_MASK)
set_rounding(5);
else if (mod_state == FL_SHIFT)
set_rounding(4);
else
set_rounding((Fl::event_button3() ||
mod_state & FL_CTRL)
? 3 : 2);
}
break;
}
dy = old_y - Fl::event_y();
if (dy < -1 || dy > 1)
Fl::event_clicks(0);
if (!integer_step && mod_state == MOD_MASK)
dragsize = 200000.0f;
else if (!integer_step && mod_state == FL_SHIFT)
dragsize = 20000.0f;
else
dragsize = (Fl::event_button3() || mod_state & MOD_MASK)
? 1000.0f : 200.0f;
value(clamp(oldvalue + dy / dragsize * (max - min)));
tipwin->showValue(transform(value()));
value_damage();
if(this->when() != 0)
do_callback();
return 1;
case FL_MOUSEWHEEL:
if (Fl::event_buttons() || Fl::belowmouse() != this)
return 1;
mod_state = Fl::event_state() & MOD_MASK;
dy = - Fl::event_dy();
if (integer_step) {
if (!use_rounding) set_rounding(0);
result = (int)(value() +
dy * ((Fl::event_ctrl() ||
Fl::event_shift()) ? 1 : 8));
} else {
float dragsize;
if (mod_state == MOD_MASK) {
dragsize = 100000.0;
if (!use_rounding) set_rounding(5);
} else if (mod_state == FL_SHIFT) {
dragsize = 10000.0;
if (!use_rounding) set_rounding(4);
} else if (mod_state == FL_CTRL) {
dragsize = 1000.0;
if (!use_rounding) set_rounding(3);
} else {
dragsize = 100.0;
if (!use_rounding) set_rounding(2);
}
result = value() + dy / dragsize * (max - min);
}
value(clamp(result));
tipwin->showValue(transform(value()));
value_damage();
if(this->when() != 0)
do_callback();
return 1;
case FL_ENTER:
getPos();
tipwin->showText();
return 1;
case FL_HIDE:
case FL_LEAVE:
tipwin->hide();
resetPos();
break;
case FL_RELEASE:
if (integer_step) {
float rounded = floorf(value() + 0.5);
value(clamp(rounded));
}
tipwin->hide();
resetPos();
if(this->when() == 0)
do_callback();
return 1;
}
return 0;
//#endif
}
