Struct MessageBox

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pub struct MessageBox(/* private fields */);

Available on crate feature winio only.

Expand description

Message box.

Implementations§

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impl MessageBox

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pub fn new() -> MessageBox

Create MessageBox.

Examples found in repository ?

examples/test/widgets.rs (line 231)

187    async fn update(&mut self, message: Self::Message, sender: &ComponentSender<Self>) -> bool {
188        futures_util::future::join(self.window.update(), self.canvas.update()).await;
189        match message {
190            MainMessage::Noop => false,
191            MainMessage::Close => {
192                sender.output(());
193                false
194            }
195            MainMessage::Redraw => true,
196            MainMessage::PasswordCheck => {
197                self.pentry.set_password(!self.pcheck.is_checked());
198                true
199            }
200            MainMessage::List(e) => {
201                self.pop_button.set_enabled(!self.list.is_empty());
202                self.combo
203                    .emit(ComboBoxMessage::from_observable_vec_event(e))
204                    .await
205            }
206            MainMessage::Select => {
207                self.index = self.combo.selection();
208                false
209            }
210            MainMessage::Push => {
211                self.list.push(
212                    match self.rindex {
213                        0 => &self.r1,
214                        1 => &self.r2,
215                        2 => &self.r3,
216                        _ => unreachable!(),
217                    }
218                    .text(),
219                );
220                false
221            }
222            MainMessage::Pop => {
223                self.list.pop();
224                false
225            }
226            MainMessage::RSelect(i) => {
227                self.rindex = i;
228                false
229            }
230            MainMessage::Show => {
231                MessageBox::new()
232                    .title("Show selected item")
233                    .message(
234                        self.index
235                            .and_then(|index| self.list.get(index))
236                            .map(|s| s.as_str())
237                            .unwrap_or("No selection."),
238                    )
239                    .buttons(MessageBoxButton::Ok)
240                    .show(&self.window)
241                    .await;
242                false
243            }
244            MainMessage::OptionsPage(m) => {
245                tracing::debug!(?m, "Options page message");
246                match m {
247                    OptionsPageMessage::Save(config, tx) => {
248                        config.s = self.mltext.text();
249                        tx.send(config).unwrap()
250                    }
251                }
252                false
253            }
254        }
255    }

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pub async fn show( self, parent: impl Into<MaybeBorrowedWindow<'_>>, ) -> MessageBoxResponse

Show message box.

Examples found in repository ?

examples/test/widgets.rs (line 240)

187    async fn update(&mut self, message: Self::Message, sender: &ComponentSender<Self>) -> bool {
188        futures_util::future::join(self.window.update(), self.canvas.update()).await;
189        match message {
190            MainMessage::Noop => false,
191            MainMessage::Close => {
192                sender.output(());
193                false
194            }
195            MainMessage::Redraw => true,
196            MainMessage::PasswordCheck => {
197                self.pentry.set_password(!self.pcheck.is_checked());
198                true
199            }
200            MainMessage::List(e) => {
201                self.pop_button.set_enabled(!self.list.is_empty());
202                self.combo
203                    .emit(ComboBoxMessage::from_observable_vec_event(e))
204                    .await
205            }
206            MainMessage::Select => {
207                self.index = self.combo.selection();
208                false
209            }
210            MainMessage::Push => {
211                self.list.push(
212                    match self.rindex {
213                        0 => &self.r1,
214                        1 => &self.r2,
215                        2 => &self.r3,
216                        _ => unreachable!(),
217                    }
218                    .text(),
219                );
220                false
221            }
222            MainMessage::Pop => {
223                self.list.pop();
224                false
225            }
226            MainMessage::RSelect(i) => {
227                self.rindex = i;
228                false
229            }
230            MainMessage::Show => {
231                MessageBox::new()
232                    .title("Show selected item")
233                    .message(
234                        self.index
235                            .and_then(|index| self.list.get(index))
236                            .map(|s| s.as_str())
237                            .unwrap_or("No selection."),
238                    )
239                    .buttons(MessageBoxButton::Ok)
240                    .show(&self.window)
241                    .await;
242                false
243            }
244            MainMessage::OptionsPage(m) => {
245                tracing::debug!(?m, "Options page message");
246                match m {
247                    OptionsPageMessage::Save(config, tx) => {
248                        config.s = self.mltext.text();
249                        tx.send(config).unwrap()
250                    }
251                }
252                false
253            }
254        }
255    }

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pub fn message(self, msg: impl AsRef<str>) -> MessageBox

Main message.

Examples found in repository ?

examples/test/widgets.rs (lines 233-238)

187    async fn update(&mut self, message: Self::Message, sender: &ComponentSender<Self>) -> bool {
188        futures_util::future::join(self.window.update(), self.canvas.update()).await;
189        match message {
190            MainMessage::Noop => false,
191            MainMessage::Close => {
192                sender.output(());
193                false
194            }
195            MainMessage::Redraw => true,
196            MainMessage::PasswordCheck => {
197                self.pentry.set_password(!self.pcheck.is_checked());
198                true
199            }
200            MainMessage::List(e) => {
201                self.pop_button.set_enabled(!self.list.is_empty());
202                self.combo
203                    .emit(ComboBoxMessage::from_observable_vec_event(e))
204                    .await
205            }
206            MainMessage::Select => {
207                self.index = self.combo.selection();
208                false
209            }
210            MainMessage::Push => {
211                self.list.push(
212                    match self.rindex {
213                        0 => &self.r1,
214                        1 => &self.r2,
215                        2 => &self.r3,
216                        _ => unreachable!(),
217                    }
218                    .text(),
219                );
220                false
221            }
222            MainMessage::Pop => {
223                self.list.pop();
224                false
225            }
226            MainMessage::RSelect(i) => {
227                self.rindex = i;
228                false
229            }
230            MainMessage::Show => {
231                MessageBox::new()
232                    .title("Show selected item")
233                    .message(
234                        self.index
235                            .and_then(|index| self.list.get(index))
236                            .map(|s| s.as_str())
237                            .unwrap_or("No selection."),
238                    )
239                    .buttons(MessageBoxButton::Ok)
240                    .show(&self.window)
241                    .await;
242                false
243            }
244            MainMessage::OptionsPage(m) => {
245                tracing::debug!(?m, "Options page message");
246                match m {
247                    OptionsPageMessage::Save(config, tx) => {
248                        config.s = self.mltext.text();
249                        tx.send(config).unwrap()
250                    }
251                }
252                false
253            }
254        }
255    }

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pub fn title(self, title: impl AsRef<str>) -> MessageBox

Box title.

Examples found in repository ?

examples/test/widgets.rs (line 232)

187    async fn update(&mut self, message: Self::Message, sender: &ComponentSender<Self>) -> bool {
188        futures_util::future::join(self.window.update(), self.canvas.update()).await;
189        match message {
190            MainMessage::Noop => false,
191            MainMessage::Close => {
192                sender.output(());
193                false
194            }
195            MainMessage::Redraw => true,
196            MainMessage::PasswordCheck => {
197                self.pentry.set_password(!self.pcheck.is_checked());
198                true
199            }
200            MainMessage::List(e) => {
201                self.pop_button.set_enabled(!self.list.is_empty());
202                self.combo
203                    .emit(ComboBoxMessage::from_observable_vec_event(e))
204                    .await
205            }
206            MainMessage::Select => {
207                self.index = self.combo.selection();
208                false
209            }
210            MainMessage::Push => {
211                self.list.push(
212                    match self.rindex {
213                        0 => &self.r1,
214                        1 => &self.r2,
215                        2 => &self.r3,
216                        _ => unreachable!(),
217                    }
218                    .text(),
219                );
220                false
221            }
222            MainMessage::Pop => {
223                self.list.pop();
224                false
225            }
226            MainMessage::RSelect(i) => {
227                self.rindex = i;
228                false
229            }
230            MainMessage::Show => {
231                MessageBox::new()
232                    .title("Show selected item")
233                    .message(
234                        self.index
235                            .and_then(|index| self.list.get(index))
236                            .map(|s| s.as_str())
237                            .unwrap_or("No selection."),
238                    )
239                    .buttons(MessageBoxButton::Ok)
240                    .show(&self.window)
241                    .await;
242                false
243            }
244            MainMessage::OptionsPage(m) => {
245                tracing::debug!(?m, "Options page message");
246                match m {
247                    OptionsPageMessage::Save(config, tx) => {
248                        config.s = self.mltext.text();
249                        tx.send(config).unwrap()
250                    }
251                }
252                false
253            }
254        }
255    }

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pub fn instruction(self, instr: impl AsRef<str>) -> MessageBox

Optional instruction title.

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pub fn style(self, style: MessageBoxStyle) -> MessageBox

Style.

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pub fn buttons(self, btns: MessageBoxButton) -> MessageBox

Pre-defined buttons.

Examples found in repository ?

examples/test/widgets.rs (line 239)

187    async fn update(&mut self, message: Self::Message, sender: &ComponentSender<Self>) -> bool {
188        futures_util::future::join(self.window.update(), self.canvas.update()).await;
189        match message {
190            MainMessage::Noop => false,
191            MainMessage::Close => {
192                sender.output(());
193                false
194            }
195            MainMessage::Redraw => true,
196            MainMessage::PasswordCheck => {
197                self.pentry.set_password(!self.pcheck.is_checked());
198                true
199            }
200            MainMessage::List(e) => {
201                self.pop_button.set_enabled(!self.list.is_empty());
202                self.combo
203                    .emit(ComboBoxMessage::from_observable_vec_event(e))
204                    .await
205            }
206            MainMessage::Select => {
207                self.index = self.combo.selection();
208                false
209            }
210            MainMessage::Push => {
211                self.list.push(
212                    match self.rindex {
213                        0 => &self.r1,
214                        1 => &self.r2,
215                        2 => &self.r3,
216                        _ => unreachable!(),
217                    }
218                    .text(),
219                );
220                false
221            }
222            MainMessage::Pop => {
223                self.list.pop();
224                false
225            }
226            MainMessage::RSelect(i) => {
227                self.rindex = i;
228                false
229            }
230            MainMessage::Show => {
231                MessageBox::new()
232                    .title("Show selected item")
233                    .message(
234                        self.index
235                            .and_then(|index| self.list.get(index))
236                            .map(|s| s.as_str())
237                            .unwrap_or("No selection."),
238                    )
239                    .buttons(MessageBoxButton::Ok)
240                    .show(&self.window)
241                    .await;
242                false
243            }
244            MainMessage::OptionsPage(m) => {
245                tracing::debug!(?m, "Options page message");
246                match m {
247                    OptionsPageMessage::Save(config, tx) => {
248                        config.s = self.mltext.text();
249                        tx.send(config).unwrap()
250                    }
251                }
252                false
253            }
254        }
255    }

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pub fn custom_button(self, btn: impl Into<CustomButton>) -> MessageBox

Add a custom button.

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pub fn custom_buttons( self, btn: impl IntoIterator<Item = CustomButton>, ) -> MessageBox

Set custom buttons.

Trait Implementations§

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impl Clone for MessageBox

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fn clone(&self) -> MessageBox

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for MessageBox

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl Default for MessageBox

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fn default() -> MessageBox

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for MessageBox

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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