use gdk;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use glib_sys;
use gtk_sys;
use libc;
use pango;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem;
use std::mem::transmute;
use Adjustment;
use Align;
use Buildable;
use Container;
use Orientable;
use Orientation;
use PositionType;
use Range;
use SensitivityType;
use Widget;
glib_wrapper! {
pub struct Scale(Object<gtk_sys::GtkScale, gtk_sys::GtkScaleClass, ScaleClass>) @extends Range, Widget, @implements Buildable, Orientable;
match fn {
get_type => || gtk_sys::gtk_scale_get_type(),
}
}
impl Scale {
pub fn new<P: IsA<Adjustment>>(orientation: Orientation, adjustment: Option<&P>) -> Scale {
assert_initialized_main_thread!();
unsafe {
Widget::from_glib_none(gtk_sys::gtk_scale_new(
orientation.to_glib(),
adjustment.map(|p| p.as_ref()).to_glib_none().0,
))
.unsafe_cast()
}
}
pub fn with_range(orientation: Orientation, min: f64, max: f64, step: f64) -> Scale {
assert_initialized_main_thread!();
unsafe {
Widget::from_glib_none(gtk_sys::gtk_scale_new_with_range(
orientation.to_glib(),
min,
max,
step,
))
.unsafe_cast()
}
}
}
#[derive(Clone, Default)]
pub struct ScaleBuilder {
digits: Option<i32>,
draw_value: Option<bool>,
has_origin: Option<bool>,
value_pos: Option<PositionType>,
adjustment: Option<Adjustment>,
fill_level: Option<f64>,
inverted: Option<bool>,
lower_stepper_sensitivity: Option<SensitivityType>,
restrict_to_fill_level: Option<bool>,
round_digits: Option<i32>,
show_fill_level: Option<bool>,
upper_stepper_sensitivity: Option<SensitivityType>,
app_paintable: Option<bool>,
can_default: Option<bool>,
can_focus: Option<bool>,
events: Option<gdk::EventMask>,
expand: Option<bool>,
#[cfg(any(feature = "v3_20", feature = "dox"))]
focus_on_click: Option<bool>,
halign: Option<Align>,
has_default: Option<bool>,
has_focus: Option<bool>,
has_tooltip: Option<bool>,
height_request: Option<i32>,
hexpand: Option<bool>,
hexpand_set: Option<bool>,
is_focus: Option<bool>,
margin: Option<i32>,
margin_bottom: Option<i32>,
margin_end: Option<i32>,
margin_start: Option<i32>,
margin_top: Option<i32>,
name: Option<String>,
no_show_all: Option<bool>,
opacity: Option<f64>,
parent: Option<Container>,
receives_default: Option<bool>,
sensitive: Option<bool>,
tooltip_markup: Option<String>,
tooltip_text: Option<String>,
valign: Option<Align>,
vexpand: Option<bool>,
vexpand_set: Option<bool>,
visible: Option<bool>,
width_request: Option<i32>,
orientation: Option<Orientation>,
}
impl ScaleBuilder {
pub fn new() -> Self {
Self::default()
}
pub fn build(self) -> Scale {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
if let Some(ref digits) = self.digits {
properties.push(("digits", digits));
}
if let Some(ref draw_value) = self.draw_value {
properties.push(("draw-value", draw_value));
}
if let Some(ref has_origin) = self.has_origin {
properties.push(("has-origin", has_origin));
}
if let Some(ref value_pos) = self.value_pos {
properties.push(("value-pos", value_pos));
}
if let Some(ref adjustment) = self.adjustment {
properties.push(("adjustment", adjustment));
}
if let Some(ref fill_level) = self.fill_level {
properties.push(("fill-level", fill_level));
}
if let Some(ref inverted) = self.inverted {
properties.push(("inverted", inverted));
}
if let Some(ref lower_stepper_sensitivity) = self.lower_stepper_sensitivity {
properties.push(("lower-stepper-sensitivity", lower_stepper_sensitivity));
}
if let Some(ref restrict_to_fill_level) = self.restrict_to_fill_level {
properties.push(("restrict-to-fill-level", restrict_to_fill_level));
}
if let Some(ref round_digits) = self.round_digits {
properties.push(("round-digits", round_digits));
}
if let Some(ref show_fill_level) = self.show_fill_level {
properties.push(("show-fill-level", show_fill_level));
}
if let Some(ref upper_stepper_sensitivity) = self.upper_stepper_sensitivity {
properties.push(("upper-stepper-sensitivity", upper_stepper_sensitivity));
}
if let Some(ref app_paintable) = self.app_paintable {
properties.push(("app-paintable", app_paintable));
}
if let Some(ref can_default) = self.can_default {
properties.push(("can-default", can_default));
}
if let Some(ref can_focus) = self.can_focus {
properties.push(("can-focus", can_focus));
}
if let Some(ref events) = self.events {
properties.push(("events", events));
}
if let Some(ref expand) = self.expand {
properties.push(("expand", expand));
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
{
if let Some(ref focus_on_click) = self.focus_on_click {
properties.push(("focus-on-click", focus_on_click));
}
}
if let Some(ref halign) = self.halign {
properties.push(("halign", halign));
}
if let Some(ref has_default) = self.has_default {
properties.push(("has-default", has_default));
}
if let Some(ref has_focus) = self.has_focus {
properties.push(("has-focus", has_focus));
}
if let Some(ref has_tooltip) = self.has_tooltip {
properties.push(("has-tooltip", has_tooltip));
}
if let Some(ref height_request) = self.height_request {
properties.push(("height-request", height_request));
}
if let Some(ref hexpand) = self.hexpand {
properties.push(("hexpand", hexpand));
}
if let Some(ref hexpand_set) = self.hexpand_set {
properties.push(("hexpand-set", hexpand_set));
}
if let Some(ref is_focus) = self.is_focus {
properties.push(("is-focus", is_focus));
}
if let Some(ref margin) = self.margin {
properties.push(("margin", margin));
}
if let Some(ref margin_bottom) = self.margin_bottom {
properties.push(("margin-bottom", margin_bottom));
}
if let Some(ref margin_end) = self.margin_end {
properties.push(("margin-end", margin_end));
}
if let Some(ref margin_start) = self.margin_start {
properties.push(("margin-start", margin_start));
}
if let Some(ref margin_top) = self.margin_top {
properties.push(("margin-top", margin_top));
}
if let Some(ref name) = self.name {
properties.push(("name", name));
}
if let Some(ref no_show_all) = self.no_show_all {
properties.push(("no-show-all", no_show_all));
}
if let Some(ref opacity) = self.opacity {
properties.push(("opacity", opacity));
}
if let Some(ref parent) = self.parent {
properties.push(("parent", parent));
}
if let Some(ref receives_default) = self.receives_default {
properties.push(("receives-default", receives_default));
}
if let Some(ref sensitive) = self.sensitive {
properties.push(("sensitive", sensitive));
}
if let Some(ref tooltip_markup) = self.tooltip_markup {
properties.push(("tooltip-markup", tooltip_markup));
}
if let Some(ref tooltip_text) = self.tooltip_text {
properties.push(("tooltip-text", tooltip_text));
}
if let Some(ref valign) = self.valign {
properties.push(("valign", valign));
}
if let Some(ref vexpand) = self.vexpand {
properties.push(("vexpand", vexpand));
}
if let Some(ref vexpand_set) = self.vexpand_set {
properties.push(("vexpand-set", vexpand_set));
}
if let Some(ref visible) = self.visible {
properties.push(("visible", visible));
}
if let Some(ref width_request) = self.width_request {
properties.push(("width-request", width_request));
}
if let Some(ref orientation) = self.orientation {
properties.push(("orientation", orientation));
}
let ret = glib::Object::new(Scale::static_type(), &properties)
.expect("object new")
.downcast::<Scale>()
.expect("downcast");
ret
}
pub fn digits(mut self, digits: i32) -> Self {
self.digits = Some(digits);
self
}
pub fn draw_value(mut self, draw_value: bool) -> Self {
self.draw_value = Some(draw_value);
self
}
pub fn has_origin(mut self, has_origin: bool) -> Self {
self.has_origin = Some(has_origin);
self
}
pub fn value_pos(mut self, value_pos: PositionType) -> Self {
self.value_pos = Some(value_pos);
self
}
pub fn adjustment<P: IsA<Adjustment>>(mut self, adjustment: &P) -> Self {
self.adjustment = Some(adjustment.clone().upcast());
self
}
pub fn fill_level(mut self, fill_level: f64) -> Self {
self.fill_level = Some(fill_level);
self
}
pub fn inverted(mut self, inverted: bool) -> Self {
self.inverted = Some(inverted);
self
}
pub fn lower_stepper_sensitivity(mut self, lower_stepper_sensitivity: SensitivityType) -> Self {
self.lower_stepper_sensitivity = Some(lower_stepper_sensitivity);
self
}
pub fn restrict_to_fill_level(mut self, restrict_to_fill_level: bool) -> Self {
self.restrict_to_fill_level = Some(restrict_to_fill_level);
self
}
pub fn round_digits(mut self, round_digits: i32) -> Self {
self.round_digits = Some(round_digits);
self
}
pub fn show_fill_level(mut self, show_fill_level: bool) -> Self {
self.show_fill_level = Some(show_fill_level);
self
}
pub fn upper_stepper_sensitivity(mut self, upper_stepper_sensitivity: SensitivityType) -> Self {
self.upper_stepper_sensitivity = Some(upper_stepper_sensitivity);
self
}
pub fn app_paintable(mut self, app_paintable: bool) -> Self {
self.app_paintable = Some(app_paintable);
self
}
pub fn can_default(mut self, can_default: bool) -> Self {
self.can_default = Some(can_default);
self
}
pub fn can_focus(mut self, can_focus: bool) -> Self {
self.can_focus = Some(can_focus);
self
}
pub fn events(mut self, events: gdk::EventMask) -> Self {
self.events = Some(events);
self
}
pub fn expand(mut self, expand: bool) -> Self {
self.expand = Some(expand);
self
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
pub fn focus_on_click(mut self, focus_on_click: bool) -> Self {
self.focus_on_click = Some(focus_on_click);
self
}
pub fn halign(mut self, halign: Align) -> Self {
self.halign = Some(halign);
self
}
pub fn has_default(mut self, has_default: bool) -> Self {
self.has_default = Some(has_default);
self
}
pub fn has_focus(mut self, has_focus: bool) -> Self {
self.has_focus = Some(has_focus);
self
}
pub fn has_tooltip(mut self, has_tooltip: bool) -> Self {
self.has_tooltip = Some(has_tooltip);
self
}
pub fn height_request(mut self, height_request: i32) -> Self {
self.height_request = Some(height_request);
self
}
pub fn hexpand(mut self, hexpand: bool) -> Self {
self.hexpand = Some(hexpand);
self
}
pub fn hexpand_set(mut self, hexpand_set: bool) -> Self {
self.hexpand_set = Some(hexpand_set);
self
}
pub fn is_focus(mut self, is_focus: bool) -> Self {
self.is_focus = Some(is_focus);
self
}
pub fn margin(mut self, margin: i32) -> Self {
self.margin = Some(margin);
self
}
pub fn margin_bottom(mut self, margin_bottom: i32) -> Self {
self.margin_bottom = Some(margin_bottom);
self
}
pub fn margin_end(mut self, margin_end: i32) -> Self {
self.margin_end = Some(margin_end);
self
}
pub fn margin_start(mut self, margin_start: i32) -> Self {
self.margin_start = Some(margin_start);
self
}
pub fn margin_top(mut self, margin_top: i32) -> Self {
self.margin_top = Some(margin_top);
self
}
pub fn name(mut self, name: &str) -> Self {
self.name = Some(name.to_string());
self
}
pub fn no_show_all(mut self, no_show_all: bool) -> Self {
self.no_show_all = Some(no_show_all);
self
}
pub fn opacity(mut self, opacity: f64) -> Self {
self.opacity = Some(opacity);
self
}
pub fn parent<P: IsA<Container>>(mut self, parent: &P) -> Self {
self.parent = Some(parent.clone().upcast());
self
}
pub fn receives_default(mut self, receives_default: bool) -> Self {
self.receives_default = Some(receives_default);
self
}
pub fn sensitive(mut self, sensitive: bool) -> Self {
self.sensitive = Some(sensitive);
self
}
pub fn tooltip_markup(mut self, tooltip_markup: &str) -> Self {
self.tooltip_markup = Some(tooltip_markup.to_string());
self
}
pub fn tooltip_text(mut self, tooltip_text: &str) -> Self {
self.tooltip_text = Some(tooltip_text.to_string());
self
}
pub fn valign(mut self, valign: Align) -> Self {
self.valign = Some(valign);
self
}
pub fn vexpand(mut self, vexpand: bool) -> Self {
self.vexpand = Some(vexpand);
self
}
pub fn vexpand_set(mut self, vexpand_set: bool) -> Self {
self.vexpand_set = Some(vexpand_set);
self
}
pub fn visible(mut self, visible: bool) -> Self {
self.visible = Some(visible);
self
}
pub fn width_request(mut self, width_request: i32) -> Self {
self.width_request = Some(width_request);
self
}
pub fn orientation(mut self, orientation: Orientation) -> Self {
self.orientation = Some(orientation);
self
}
}
pub const NONE_SCALE: Option<&Scale> = None;
pub trait ScaleExt: 'static {
fn add_mark(&self, value: f64, position: PositionType, markup: Option<&str>);
fn clear_marks(&self);
fn get_digits(&self) -> i32;
fn get_draw_value(&self) -> bool;
fn get_has_origin(&self) -> bool;
fn get_layout(&self) -> Option<pango::Layout>;
fn get_layout_offsets(&self) -> (i32, i32);
fn get_value_pos(&self) -> PositionType;
fn set_digits(&self, digits: i32);
fn set_draw_value(&self, draw_value: bool);
fn set_has_origin(&self, has_origin: bool);
fn set_value_pos(&self, pos: PositionType);
fn connect_format_value<F: Fn(&Self, f64) -> String + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_digits_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_draw_value_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_has_origin_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_value_pos_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<Scale>> ScaleExt for O {
fn add_mark(&self, value: f64, position: PositionType, markup: Option<&str>) {
unsafe {
gtk_sys::gtk_scale_add_mark(
self.as_ref().to_glib_none().0,
value,
position.to_glib(),
markup.to_glib_none().0,
);
}
}
fn clear_marks(&self) {
unsafe {
gtk_sys::gtk_scale_clear_marks(self.as_ref().to_glib_none().0);
}
}
fn get_digits(&self) -> i32 {
unsafe { gtk_sys::gtk_scale_get_digits(self.as_ref().to_glib_none().0) }
}
fn get_draw_value(&self) -> bool {
unsafe {
from_glib(gtk_sys::gtk_scale_get_draw_value(
self.as_ref().to_glib_none().0,
))
}
}
fn get_has_origin(&self) -> bool {
unsafe {
from_glib(gtk_sys::gtk_scale_get_has_origin(
self.as_ref().to_glib_none().0,
))
}
}
fn get_layout(&self) -> Option<pango::Layout> {
unsafe {
from_glib_none(gtk_sys::gtk_scale_get_layout(
self.as_ref().to_glib_none().0,
))
}
}
fn get_layout_offsets(&self) -> (i32, i32) {
unsafe {
let mut x = mem::MaybeUninit::uninit();
let mut y = mem::MaybeUninit::uninit();
gtk_sys::gtk_scale_get_layout_offsets(
self.as_ref().to_glib_none().0,
x.as_mut_ptr(),
y.as_mut_ptr(),
);
let x = x.assume_init();
let y = y.assume_init();
(x, y)
}
}
fn get_value_pos(&self) -> PositionType {
unsafe {
from_glib(gtk_sys::gtk_scale_get_value_pos(
self.as_ref().to_glib_none().0,
))
}
}
fn set_digits(&self, digits: i32) {
unsafe {
gtk_sys::gtk_scale_set_digits(self.as_ref().to_glib_none().0, digits);
}
}
fn set_draw_value(&self, draw_value: bool) {
unsafe {
gtk_sys::gtk_scale_set_draw_value(self.as_ref().to_glib_none().0, draw_value.to_glib());
}
}
fn set_has_origin(&self, has_origin: bool) {
unsafe {
gtk_sys::gtk_scale_set_has_origin(self.as_ref().to_glib_none().0, has_origin.to_glib());
}
}
fn set_value_pos(&self, pos: PositionType) {
unsafe {
gtk_sys::gtk_scale_set_value_pos(self.as_ref().to_glib_none().0, pos.to_glib());
}
}
fn connect_format_value<F: Fn(&Self, f64) -> String + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn format_value_trampoline<P, F: Fn(&P, f64) -> String + 'static>(
this: *mut gtk_sys::GtkScale,
value: libc::c_double,
f: glib_sys::gpointer,
) -> *mut libc::c_char
where
P: IsA<Scale>,
{
let f: &F = &*(f as *const F);
f(&Scale::from_glib_borrow(this).unsafe_cast_ref(), value).to_glib_full()
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"format-value\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
format_value_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_property_digits_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_digits_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScale,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scale>,
{
let f: &F = &*(f as *const F);
f(&Scale::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::digits\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_digits_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_property_draw_value_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_draw_value_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScale,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scale>,
{
let f: &F = &*(f as *const F);
f(&Scale::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::draw-value\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_draw_value_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_property_has_origin_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_has_origin_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScale,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scale>,
{
let f: &F = &*(f as *const F);
f(&Scale::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::has-origin\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_has_origin_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_property_value_pos_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_value_pos_trampoline<P, F: Fn(&P) + 'static>(
this: *mut gtk_sys::GtkScale,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
) where
P: IsA<Scale>,
{
let f: &F = &*(f as *const F);
f(&Scale::from_glib_borrow(this).unsafe_cast_ref())
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::value-pos\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_value_pos_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for Scale {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Scale")
}
}