void PanelButton::draw()
{
Fl_Boxtype box = up;
Fl_Flags flags;
Fl_Color color;
if (belowmouse())
{
// Highlight button when below mouse
flags = FL_HIGHLIGHT;
color = highlight_color();
if (!color) color = this->color();
// box = down;
} else {
flags = 0;
color = this->color();
}
if (value()) box=down; // Push down button when pressed
if(!box->fills_rectangle()) {
fl_push_clip(0, 0, this->w(), this->h());
parent()->draw_group_box();
fl_pop_clip();
}
box->draw(0, 0, this->w(), this->h(), color, flags);
int x,y,w,h;
x = y = 0;
w = this->w(); h = this->h();
box->inset(x,y,w,h);
draw_inside_label(x,y,w,h,flags);
}
Fl_Shaded_Box(Fl_Boxtype fr, bool vert) {
frame = fr;
vertical = vert;
dx_ = fr->dx();
dy_ = fr->dy();
dw_ = fr->dw();
dh_ = fr->dh();
}
void Fl_Shaded_Box::draw(int x, int y, int w, int h,
Fl_Color color, Fl_Flags flags) const
{
frame->draw(x,y,w,h,color, FL_INVISIBLE|flags);
if(flags&FL_INVISIBLE) return;
Fl_Boxtype box;
if((frame==FL_HIGHLIGHT_BOX && flags&FL_HIGHLIGHT) //hack :)
|| frame!=FL_HIGHLIGHT_BOX)
frame->inset(x,y,w,h);
fl_push_clip(x,y,w,h);
if(vertical) box = FL_VERT_SHADE_FLAT_BOX;
else box = FL_HOR_SHADE_FLAT_BOX;
box->draw(x,y,w,h,color,flags);
fl_pop_clip();
}
static void default_glyph(const Fl_Widget* widget, int glyph,
int x,int y,int w,int h, Fl_Flags flags)
{
// h = (h+1)&(~1); // even only
Fl_Boxtype box = widget->button_box();
box->draw(x, y, w, h, widget->button_color(), flags);
box->inset(x, y, w, h);
if (flags & FL_VALUE)
{
Fl_Color color = (box == FL_NO_BOX && (flags&FL_SELECTED)) ?
widget->selection_text_color() : widget->text_color();
fl_color(fl_inactive(color, flags));
int d = h/6;
fl_ellipse(x+d, y+d, h-d-d-1, h-d-d-1);
fl_fill();
}
}
void PanelMenu::draw()
{
Fl_Boxtype box = up;
Fl_Flags flags;
Fl_Color color;
if (!active_r()) {
// Button is disabled
flags = FL_INACTIVE;
color = this->color();
} else if (m_open) {
// Menu is open, make the button pushed and highlighted
flags = FL_HIGHLIGHT;
color = highlight_color();
if (!color) color = this->color();
box = down;
} else if (belowmouse()) {
// Menu is not open, but button is below mouse - highlight
flags = FL_HIGHLIGHT;
color = highlight_color();
if (!color) color = this->color();
} else {
// Plain
flags = 0;
color = this->color();
}
if(!box->fills_rectangle()) {
fl_push_clip(0, 0, this->w(), this->h());
parent()->draw_group_box();
fl_pop_clip();
}
box->draw(0, 0, this->w(), this->h(), color, flags);
int x,y,w,h;
x = y = 0;
w = this->w(); h = this->h();
box->inset(x,y,w,h);
draw_inside_label(x,y,w,h,flags);
}
void MainMenu::draw()
{
Fl_Boxtype box = this->box();
Fl_Flags flags;
Fl_Color color = this->color();
Fl_Color lcolor = label_color();
if (!active_r())
flags = FL_INACTIVE;
else if (m_open)
flags = FL_VALUE;
else
flags = 0;
if (belowmouse()) {
flags = flags|FL_HIGHLIGHT;
color = fl_lighter(color);
lcolor = fl_lighter(label_color());
if(!color) color = this->color();
if(!lcolor) color = this->label_color();
}
box->draw(0, 0, this->w(), this->h(), color, flags);
int X=0, Y=0, W=w(), H=h();
box->inset(X,Y,W,H);
if(image()) {
int imY = (h()/2)-(image()->height()/2);
image()->draw(6, imY, image()->width(), image()->height(), flags);
X+=image()->width()+6;
} else {
X += 4;
W -= 4;
}
fl_font(label_font(), label_size());
label_type()->draw(label(), X, Y, W-X, H, lcolor, flags|FL_ALIGN_LEFT);
}
void Fl_Slider::draw()
{
// figure out the inner size of the box:
Fl_Boxtype box = this->box();
int ix = 0, iy = 0, iw = w(), ih = h();
box->inset(ix,iy,iw,ih);
// figure out where to draw the slider, leaving room for tick marks:
int sx = ix, sy = iy, sw = iw, sh = ih;
if (tick_size_ && (type()&TICK_BOTH))
{
if (horizontal())
{
sh -= tick_size_;
switch (type()&TICK_BOTH)
{
case TICK_BOTH: sy += tick_size_/2; break;
case TICK_ABOVE: sy += tick_size_; break;
}
}
else
{
sw -= tick_size_;
switch (type()&TICK_BOTH)
{
case TICK_BOTH: sx += tick_size_/2; break;
case TICK_ABOVE: sx += tick_size_; break;
}
}
}
Fl_Flags flags = 0;
if (!active_r())
{
flags.set(FL_INACTIVE);
}
else
{
if (Fl::pushed() == this) flags.set(FL_VALUE);
if (belowmouse()) flags.set(FL_HIGHLIGHT);
}
if(!(fl_current_dev->capabilities() & Fl_Device::CAN_CLIPOUT)) {
// draw the box or the visible parts of the window
if (!box->fills_rectangle()) parent()->draw_group_box();
box->draw(0, 0, w(), h(), color(), flags);
}
// minimal-update the slider, if it indicates the background needs
// to be drawn, draw that. We draw the slot if the current box type
// has no border:
if (draw(sx, sy, sw, sh, flags, iy==0))
{
if(fl_current_dev->capabilities() & Fl_Device::CAN_CLIPOUT) {
// draw the box or the visible parts of the window
if (!box->fills_rectangle()) parent()->draw_group_box();
box->draw(0, 0, w(), h(), color(), flags);
}
// draw the focus indicator inside the box:
if (focused())
{
focus_box()->draw(ix+1, iy+1, iw-2, ih-2, label_color(), FL_INVISIBLE);
}
if (type() & TICK_BOTH)
{
if (horizontal())
{
switch (type()&TICK_BOTH)
{
case TICK_ABOVE: ih = sy+sh/2-iy; break;
case TICK_BELOW: ih += iy; iy = sy+sh/2+(iy?0:3); ih -= iy; break;
}
}
else
{
switch (type()&TICK_BOTH)
{
case TICK_ABOVE: iw = sx+sw/2-ix; break;
case TICK_BELOW: iw += ix; ix = sx+sw/2+(iy?0:3); iw -= ix; break;
}
}
Fl_Color color = text_color();
if (!active_r()) color = fl_inactive(color);
fl_color(color);
draw_ticks(ix, iy, iw, ih, (slider_size_+1)/2);
}
fl_pop_clip();
}
}
