static void reparent(client_t *c, strut_t *s)
{
XSetWindowAttributes pattr;
geom_t f;
f = frame_geom(c);
pattr.override_redirect = True;
pattr.background_pixel = bg.pixel;
pattr.border_pixel = bd.pixel;
pattr.event_mask = SubMask|ButtonPressMask|ExposureMask|EnterWindowMask;
c->frame = XCreateWindow(dpy, root, f.x, f.y, f.w, f.h, BW(c),
DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWEventMask, &pattr);
#ifdef SHAPE
if (shape) {
XShapeSelectInput(dpy, c->win, ShapeNotifyMask);
set_shape(c);
}
#endif
#ifdef XFT
c->xftdraw = XftDrawCreate(dpy, (Drawable)c->frame,
DefaultVisual(dpy, DefaultScreen(dpy)),
DefaultColormap(dpy, DefaultScreen(dpy)));
#endif
XAddToSaveSet(dpy, c->win);
XSelectInput(dpy, c->win, ColormapChangeMask|PropertyChangeMask);
XSetWindowBorderWidth(dpy, c->win, 0);
XResizeWindow(dpy, c->win, c->geom.w, c->geom.h);
XReparentWindow(dpy, c->win, c->frame, 0, frame_height(c));
send_config(c);
}
void Text_Display::geom(const Box2i & in)
{
Abstract_Text_Widget::geom(in);
const Box2i & geom = frame_geom();
_widget->resize(geom.x, geom.y, geom.w, geom.h);
}
void Magnify_Widget::geom(const Box2i & in)
{
Frame::geom(in);
_data.set(Pixel_Data_Info(frame_geom().size, Pixel::RGB_U8));
_data.zero();
_buffer.reset();
}
void Frame::geom(const Box2i & in)
{
Fl_Widget::resize(in.x, in.y, in.w, in.h);
Layout_Item::geom(in);
if (layout())
{
layout()->geom(frame_geom());
}
}
void Int_Slider::draw()
{
const Box2i & geom = this->geom();
const bool inside = Abstract_Widget::inside();
fl_color(FL_BACKGROUND2_COLOR);
fl_rectf(geom.x, geom.y, geom.w, geom.h);
Abstract_Slider::draw();
handle_draw(
min() != max() ?
((get() - min()) / static_cast<double>(max() - min())) :
0.0,
frame_geom(),
inside);
}
void Magnify_Widget::draw()
{
const Box2i & geom = frame_geom();
const int w = _data.w();
const int h = _data.h();
const int c = _data.channels();
fl_draw_image(
_data.data(),
geom.x,
geom.y,
w,
h,
c,
static_cast<int>(_data.bytes_scanline()));
Frame::draw();
}
int Int_Slider::handle(int in)
{
const Box2i & box = frame_geom();
switch (in)
{
case FL_PUSH:
case FL_DRAG:
{
take_focus();
const int size = handle_size();
const double v = (
Fl::event_x() - box.x - ((size - 1) / 2) +
((box.w - size - 1) / static_cast<double>(max() - min()) / 2)) /
static_cast<double>(box.w - size - 1);
set(min() + static_cast<int>(v * (max() - min())));
}
return 1;
case FL_KEYBOARD:
if (! Fl::event_state(FL_SHIFT | FL_CTRL | FL_ALT))
{
switch (Fl::event_key())
{
case FL_Home:
min_action();
return 1;
case FL_End:
max_action();
return 1;
case FL_Left:
case FL_Down:
dec_small_action();
return 1;
case FL_Right:
case FL_Up:
inc_small_action();
return 1;
case FL_Page_Down:
dec_large_action();
return 1;
case FL_Page_Up:
inc_large_action();
return 1;
}
}
break;
}
if (Abstract_Int_Input::handle(in, visible_focus()))
{
return 1;
}
return Abstract_Slider::handle(in);
}
