Trait gtk::prelude::FileChooserButtonExt
source · [−]pub trait FileChooserButtonExt: 'static {
fn gets_focus_on_click(&self) -> bool;
fn title(&self) -> Option<GString>;
fn width_chars(&self) -> i32;
fn set_focus_on_click(&self, focus_on_click: bool);
fn set_title(&self, title: &str);
fn set_width_chars(&self, n_chars: i32);
fn connect_file_set<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_title_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_width_chars_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
}Expand description
Required Methods
fn gets_focus_on_click(&self) -> bool
fn gets_focus_on_click(&self) -> bool
v3_20 only.Returns whether the button grabs focus when it is clicked with the mouse.
See set_focus_on_click().
Deprecated since 3.20
Use WidgetExt::gets_focus_on_click() instead
Returns
true if the button grabs focus when it is clicked with
the mouse.
Retrieves the title of the browse dialog used by self. The returned value
should not be modified or freed.
Returns
a pointer to the browse dialog’s title.
fn width_chars(&self) -> i32
fn width_chars(&self) -> i32
Retrieves the width in characters of the self widget’s entry and/or label.
Returns
an integer width (in characters) that the button will use to size itself.
fn set_focus_on_click(&self, focus_on_click: bool)
fn set_focus_on_click(&self, focus_on_click: bool)
v3_20 only.Sets whether the button will grab focus when it is clicked with the mouse. Making mouse clicks not grab focus is useful in places like toolbars where you don’t want the keyboard focus removed from the main area of the application.
Deprecated since 3.20
Use WidgetExt::set_focus_on_click() instead
focus_on_click
whether the button grabs focus when clicked with the mouse
fn set_width_chars(&self, n_chars: i32)
fn set_width_chars(&self, n_chars: i32)
fn connect_file_set<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_file_set<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
The ::file-set signal is emitted when the user selects a file.
Note that this signal is only emitted when the user changes the file.