Trait fltk::prelude::BrowserExt [−][src]
pub unsafe trait BrowserExt: WidgetExt {
Show 41 methods
fn remove(&mut self, line: i32);
fn add(&mut self, item: &str);
fn insert(&mut self, line: i32, item: &str);
fn move_item(&mut self, to: i32, from: i32);
fn swap(&mut self, a: i32, b: i32);
fn clear(&mut self);
fn size(&self) -> i32;
fn select(&mut self, line: i32);
fn selected(&self, line: i32) -> bool;
fn text(&self, line: i32) -> Option<String>;
fn selected_text(&self) -> Option<String>;
fn set_text(&mut self, line: i32, txt: &str);
fn load<P: AsRef<Path>>(&mut self, path: P) -> Result<(), FltkError>;
fn text_size(&self) -> i32;
fn set_text_size(&mut self, sz: i32);
fn set_icon<Img: ImageExt>(&mut self, line: i32, image: Option<Img>);
fn icon(&self, line: i32) -> Option<Box<dyn ImageExt>>;
fn remove_icon(&mut self, line: i32);
fn top_line(&mut self, line: i32);
fn bottom_line(&mut self, line: i32);
fn middle_line(&mut self, line: i32);
fn format_char(&self) -> char;
fn set_format_char(&mut self, c: char);
fn column_char(&self) -> char;
fn set_column_char(&mut self, c: char);
fn column_widths(&self) -> Vec<i32>;
fn set_column_widths(&mut self, arr: &'static [i32]);
fn displayed(&self, line: i32) -> bool;
fn make_visible(&mut self, line: i32);
fn position(&self) -> i32;
fn set_position(&mut self, pos: i32);
fn hposition(&self) -> i32;
fn set_hposition(&mut self, pos: i32);
fn has_scrollbar(&self) -> BrowserScrollbar;
fn set_has_scrollbar(&mut self, mode: BrowserScrollbar);
fn scrollbar_size(&self) -> i32;
fn set_scrollbar_size(&mut self, new_size: i32);
fn sort(&mut self);
fn scrollbar(&self) -> Scrollbar;
fn hscrollbar(&self) -> Scrollbar;
fn value(&self) -> i32;
}
Expand description
Defines the methods implemented by all browser types
Required methods
Returns the text of the item at line
.
Lines start at 1
fn selected_text(&self) -> Option<String>
fn selected_text(&self) -> Option<String>
Returns the text of the selected item. Lines start at 1
Sets the text of the selected item. Lines start at 1
fn set_text_size(&mut self, sz: i32)
fn set_text_size(&mut self, sz: i32)
Sets the text size. Lines start at 1
Sets the icon for browser elements. Lines start at 1
Returns the icon of a browser element. Lines start at 1
fn remove_icon(&mut self, line: i32)
fn remove_icon(&mut self, line: i32)
Removes the icon of a browser element. Lines start at 1
Scrolls the browser so the top item in the browser is showing the specified line. Lines start at 1
fn bottom_line(&mut self, line: i32)
fn bottom_line(&mut self, line: i32)
Scrolls the browser so the bottom item in the browser is showing the specified line. Lines start at 1
fn middle_line(&mut self, line: i32)
fn middle_line(&mut self, line: i32)
Scrolls the browser so the middle item in the browser is showing the specified line. Lines start at 1
fn format_char(&self) -> char
fn format_char(&self) -> char
Gets the current format code prefix character, which by default is ‘@’. More info here
fn set_format_char(&mut self, c: char)
fn set_format_char(&mut self, c: char)
Sets the current format code prefix character to \p c. The default prefix is ‘@’. c should be ascii
fn column_char(&self) -> char
fn column_char(&self) -> char
Gets the current column separator character. The default is ‘\t’
fn set_column_char(&mut self, c: char)
fn set_column_char(&mut self, c: char)
Sets the column separator to c. This will only have an effect if you also use set_column_widths()
.
c should be ascii
fn column_widths(&self) -> Vec<i32>
fn column_widths(&self) -> Vec<i32>
Gets the current column width array
fn set_column_widths(&mut self, arr: &'static [i32])
fn set_column_widths(&mut self, arr: &'static [i32])
Sets the current column width array
fn make_visible(&mut self, line: i32)
fn make_visible(&mut self, line: i32)
Makes a specified line visible
fn set_position(&mut self, pos: i32)
fn set_position(&mut self, pos: i32)
Sets the vertical scroll position of the list as a pixel position
fn set_hposition(&mut self, pos: i32)
fn set_hposition(&mut self, pos: i32)
Sets the horizontal scroll position of the list as a pixel position
fn has_scrollbar(&self) -> BrowserScrollbar
fn has_scrollbar(&self) -> BrowserScrollbar
Returns the type of scrollbar associated with the browser
fn set_has_scrollbar(&mut self, mode: BrowserScrollbar)
fn set_has_scrollbar(&mut self, mode: BrowserScrollbar)
Sets the type of scrollbar associated with the browser
fn scrollbar_size(&self) -> i32
fn scrollbar_size(&self) -> i32
Gets the scrollbar size
fn set_scrollbar_size(&mut self, new_size: i32)
fn set_scrollbar_size(&mut self, new_size: i32)
Sets the scrollbar size
fn hscrollbar(&self) -> Scrollbar
fn hscrollbar(&self) -> Scrollbar
Returns the horizontal scrollbar