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Merge pull request #1249 from SRetip/table_facade
RADY : add facade for `preatytable`
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| mod private | ||
| { | ||
| use std::fmt::{Display, Formatter}; | ||
|
|
||
| /// An owned printable table. | ||
| #[ derive( Debug ) ] | ||
| pub struct Table | ||
| { | ||
| inner : prettytable::Table, | ||
| } | ||
|
|
||
| impl Display for Table | ||
| { | ||
| fn fmt( &self, f : &mut Formatter< '_ > ) -> std::fmt::Result | ||
| { | ||
| writeln!( f, "{}", self.inner.to_string() ) | ||
| } | ||
| } | ||
|
|
||
| impl Table | ||
| { | ||
| /// Create an empty table. | ||
| pub fn new() -> Self | ||
| { | ||
| Self | ||
| { | ||
| inner : prettytable::Table::new(), | ||
| } | ||
| } | ||
| } | ||
|
|
||
| impl Table | ||
| { | ||
| /// Set the optional header. | ||
| pub fn set_header(&mut self, row : Row ) | ||
| { | ||
| self.inner.set_titles( row.inner ); | ||
| } | ||
|
|
||
| /// Append a row in the table. | ||
| pub fn add_row(&mut self, row : Row ) | ||
| { | ||
| self.inner.add_row( row.inner ); | ||
| } | ||
| } | ||
|
|
||
| impl Default for Table | ||
| { | ||
| fn default() -> Self | ||
| { | ||
| let mut table = Self::new(); | ||
| let format = default_format(); | ||
| table.inner.set_format( format ); | ||
| table | ||
| } | ||
| } | ||
|
|
||
| fn default_format() -> prettytable::format::TableFormat | ||
| { | ||
| let format = prettytable::format::FormatBuilder::new() | ||
| .column_separator( ' ' ) | ||
| .borders( ' ' ) | ||
| .separators | ||
| ( | ||
| &[ prettytable::format::LinePosition::Title ], | ||
| prettytable::format::LineSeparator::new( '-', '+', '+', '+' ) | ||
| ) | ||
| .padding( 1, 1 ) | ||
| .build(); | ||
| format | ||
| } | ||
|
|
||
| /// Represent a table row made of cells. | ||
| #[ derive( Debug ) ] | ||
| pub struct Row | ||
| { | ||
| inner : prettytable::Row, | ||
| } | ||
|
|
||
| impl Row | ||
| { | ||
|
|
||
| /// Append a cell at the end of the row. | ||
| pub fn add_cell( &mut self, title : &str ) | ||
| { | ||
| let mut cell = prettytable::Cell::new( title ); | ||
| cell.align( prettytable::format::Alignment::CENTER ); | ||
| self.inner.add_cell( prettytable::Cell::new( title ) ); | ||
| } | ||
| } | ||
|
|
||
| impl Row | ||
| { | ||
| /// Create an row of length size, with empty strings stored. | ||
| pub fn new() -> Self | ||
| { | ||
| Self | ||
| { | ||
| inner : prettytable::Row::empty(), | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| crate::mod_interface! | ||
| { | ||
| protected use Table; | ||
| protected use Row; | ||
| } |
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