Fix examples

Makefile

@@ -8,7 +8,7 @@ watch:
 	watchman-make -p 'src/**/*.rs' -t build -p 'test/**/*.rs' -t test
 
 watch-test:
-	watchman-make -p 'src/**/*.rs' 'tests/**/*.rs' -t test
+	watchman-make -p 'src/**/*.rs' 'tests/**/*.rs' 'examples/**/*.rs' -t test
 
 watch-doc:
 	watchman-make -p 'src/**/*.rs' -t doc

examples/block.rs

@@ -8,7 +8,7 @@ use termion::input::TermRead;
 use tui::{Terminal, TermionBackend};
 use tui::widgets::{Widget, Block, border};
 use tui::layout::{Group, Direction, Size};
-use tui::style::Color;
+use tui::style::{Style, Color};
 
 fn main() {
     let mut terminal = Terminal::new(TermionBackend::new().unwrap()).unwrap();
@@ -36,31 +36,33 @@ fn draw(t: &mut Terminal<TermionBackend>) {
         .render(t, &size, |t, chunks| {
             Block::default()
                 .title("Top")
-                .title_color(Color::Magenta)
-                .background_color(Color::White)
-                .border_color(Color::Magenta)
+                .title_style(Style::default().fg(Color::Magenta))
+                .border_style(Style::default().fg(Color::Magenta))
                 .borders(border::BOTTOM)
                 .render(t, &chunks[0]);
             Group::default()
                 .direction(Direction::Horizontal)
                 .sizes(&[Size::Fixed(7), Size::Min(0), Size::Fixed(7)])
                 .render(t, &chunks[1], |t, chunks| {
-                    Block::default().title("Left").title_color(Color::Yellow).render(t, &chunks[0]);
+                    Block::default()
+                        .title("Left")
+                        .title_style(Style::default().fg(Color::Yellow))
+                        .render(t, &chunks[0]);
                     Block::default()
                         .title("Middle")
-                        .title_color(Color::Cyan)
-                        .border_color(Color::Cyan)
+                        .title_style(Style::default().fg(Color::Cyan))
+                        .border_style(Style::default().fg(Color::Cyan))
                         .borders(border::LEFT | border::RIGHT)
                         .render(t, &chunks[1]);
                     Block::default()
                         .title("Right")
-                        .title_color(Color::Green)
+                        .title_style(Style::default().fg(Color::Green))
                         .render(t, &chunks[2]);
                 });
             Block::default()
                 .title("Bottom")
-                .title_color(Color::Red)
-                .border_color(Color::Red)
+                .title_style(Style::default().fg(Color::Green))
+                .border_style(Style::default().fg(Color::Green))
                 .borders(border::TOP)
                 .render(t, &chunks[2]);
         });

examples/custom_widget.rs

@@ -4,7 +4,7 @@ use tui::{Terminal, TermionBackend};
 use tui::widgets::Widget;
 use tui::buffer::Buffer;
 use tui::layout::Rect;
-use tui::style::Color;
+use tui::style::Style;
 
 struct Label<'a> {
     text: &'a str,
@@ -18,11 +18,7 @@ impl<'a> Default for Label<'a> {
 
 impl<'a> Widget for Label<'a> {
     fn draw(&self, area: &Rect, buf: &mut Buffer) {
-        buf.set_string(area.left(),
-                       area.top(),
-                       self.text,
-                       Color::Reset,
-                       Color::Reset);
+        buf.set_string(area.left(), area.top(), self.text, &Style::default());
     }
 }
 

examples/demo.rs

@@ -469,7 +469,12 @@ fn draw_main(t: &mut Terminal<TermionBackend>, app: &App, area: &Rect) {
                         });
                     if app.show_chart {
                         Chart::default()
-                            .block(Block::default().title("Chart").borders(border::ALL))
+                            .block(Block::default()
+                                   .title("Chart")
+                                   .title_style(Style::default()
+                                                .fg(Color::Cyan)
+                                                .modifier(Modifier::Bold))
+                                   .borders(border::ALL))
                             .x_axis(Axis::default()
                                 .title("X Axis")
                                 .style(Style::default().fg(Color::Gray))

src/buffer.rs

@@ -75,18 +75,20 @@ impl Default for Cell {
 /// # extern crate tui;
 /// use tui::buffer::{Buffer, Cell};
 /// use tui::layout::Rect;
-/// use tui::style::{Color, Style};
+/// use tui::style::{Color, Style, Modifier};
 ///
 /// # fn main() {
 /// let mut buf = Buffer::empty(Rect{x: 0, y: 0, width: 10, height: 5});
 /// buf.get_mut(0, 2).set_symbol("x");
 /// assert_eq!(buf.get(0, 2).symbol, "x");
-/// buf.set_string(3, 0, "string", Color::Red, Color::White);
+/// buf.set_string(3, 0, "string", &Style::default().fg(Color::Red).bg(Color::White));
 /// assert_eq!(buf.get(5, 0), &Cell{
 ///     symbol: String::from("r"),
-///     fg: Color::Red,
-///     bg: Color::White,
-///     style: Style::Reset});
+///     style: Style {
+///         fg: Color::Red,
+///         bg: Color::White,
+///         modifier: Modifier::Reset
+///     }});
 /// buf.get_mut(5, 0).set_char('x');
 /// assert_eq!(buf.get(5, 0).symbol, "x");
 /// # }

src/widgets/barchart.rs

@@ -15,16 +15,15 @@ use symbols::bar;
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Block, border, BarChart};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color, Modifier};
 /// # fn main() {
 /// BarChart::default()
 ///     .block(Block::default().title("BarChart").borders(border::ALL))
 ///     .bar_width(3)
 ///     .bar_gap(1)
-///     .bar_color(Color::Yellow)
-///     .value_color(Color::Red)
-///     .label_color(Color::White)
-///     .background_color(Color::Black)
+///     .style(Style::default().fg(Color::Yellow).bg(Color::Red))
+///     .value_style(Style::default().fg(Color::Red).modifier(Modifier::Bold))
+///     .label_style(Style::default().fg(Color::White))
 ///     .data(&[("B0", 0), ("B1", 2), ("B2", 4), ("B3", 3)])
 ///     .max(4);
 /// # }

src/widgets/block.rs

@@ -12,14 +12,14 @@ use symbols::line;
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Block, border};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color};
 /// # fn main() {
 /// Block::default()
 ///     .title("Block")
-///     .title_color(Color::Red)
+///     .title_style(Style::default().fg(Color::Red))
 ///     .borders(border::LEFT | border::RIGHT)
-///     .border_color(Color::White)
-///     .background_color(Color::Black);
+///     .border_style(Style::default().fg(Color::White))
+///     .style(Style::default().bg(Color::Black));
 /// # }
 /// ```
 #[derive(Clone, Copy)]

src/widgets/chart.rs

@@ -159,29 +159,31 @@ impl Default for ChartLayout {
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Block, border, Chart, Axis, Dataset, Marker};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color};
 /// # fn main() {
 /// Chart::default()
 ///     .block(Block::default().title("Chart"))
 ///     .x_axis(Axis::default()
 ///         .title("X Axis")
-///         .color(Color::Gray)
+///         .title_style(Style::default().fg(Color::Red))
+///         .style(Style::default().fg(Color::Gray))
 ///         .bounds([0.0, 10.0])
 ///         .labels(&["0.0", "5.0", "10.0"]))
 ///     .y_axis(Axis::default()
 ///         .title("Y Axis")
-///         .color(Color::Gray)
+///         .title_style(Style::default().fg(Color::Red))
+///         .style(Style::default().fg(Color::Gray))
 ///         .bounds([0.0, 10.0])
 ///         .labels(&["0.0", "5.0", "10.0"]))
 ///     .datasets(&[Dataset::default()
 ///                     .name("data1")
 ///                     .marker(Marker::Dot)
-///                     .color(Color::Cyan)
+///                     .style(Style::default().fg(Color::Cyan))
 ///                     .data(&[(0.0, 5.0), (1.0, 6.0), (1.5, 6.434)]),
 ///                 Dataset::default()
 ///                     .name("data2")
 ///                     .marker(Marker::Braille)
-///                     .color(Color::Magenta)
+///                     .style(Style::default().fg(Color::Magenta))
 ///                     .data(&[(4.0, 5.0), (5.0, 8.0), (7.66, 13.5)])]);
 /// # }
 pub struct Chart<'a> {

src/widgets/gauge.rs

@@ -12,12 +12,11 @@ use layout::Rect;
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Widget, Gauge, Block, border};
-/// # use tui::style::{Style, Color, ;
+/// # use tui::style::{Style, Color, Modifier};
 /// # fn main() {
 /// Gauge::default()
 ///     .block(Block::default().borders(border::ALL).title("Progress"))
 ///     .style(Style::default().fg(Color::White).bg(Color::Black).modifier(Modifier::Italic))
-///     .background_color(Color::Black)
 ///     .percent(20);
 /// # }
 /// ```

src/widgets/list.rs

@@ -14,14 +14,14 @@ use style::Style;
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Block, border, List};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color, Modifier};
 /// # fn main() {
 /// List::default()
 ///     .block(Block::default().title("List").borders(border::ALL))
 ///     .items(&["Item 1", "Item 2", "Item 3"])
 ///     .select(1)
-///     .color(Color::White)
-///     .highlight_color(Color::Yellow)
+///     .style(Style::default().fg(Color::White))
+///     .highlight_style(Style::default().modifier(Modifier::Italic))
 ///     .highlight_symbol(">>");
 /// # }
 /// ```

src/widgets/paragraph.rs

@@ -14,12 +14,11 @@ use style::{Style, Color, Modifier};
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Block, border, Paragraph};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color};
 /// # fn main() {
 /// Paragraph::default()
 ///     .block(Block::default().title("Paragraph").borders(border::ALL))
-///     .color(Color::White)
-///     .background_color(Color::Black)
+///     .style(Style::default().fg(Color::White).bg(Color::Black))
 ///     .wrap(true)
 ///     .text("First line\nSecond line\n{red Colored text}.");
 /// # }

src/widgets/sparkline.rs

@@ -13,14 +13,13 @@ use symbols::bar;
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Block, border, Sparkline};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color};
 /// # fn main() {
 /// Sparkline::default()
 ///     .block(Block::default().title("Sparkline").borders(border::ALL))
 ///     .data(&[0, 2, 3, 4, 1, 4, 10])
 ///     .max(5)
-///     .color(Color::Yellow)
-///     .background_color(Color::Red);
+///     .style(Style::default().fg(Color::Red).bg(Color::White));
 /// # }
 /// ```
 pub struct Sparkline<'a> {

src/widgets/table.rs

@@ -14,19 +14,18 @@ use style::Style;
 ///
 /// ```
 /// # use tui::widgets::{Block, border, Table};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color};
 /// # fn main() {
 /// Table::default()
 ///     .block(Block::default().title("Table"))
 ///     .header(&["Col1", "Col2", "Col3"])
-///     .header_color(Color::Yellow)
+///     .header_style(Style::default().fg(Color::Yellow))
 ///     .widths(&[5, 5, 10])
+///     .style(Style::default().fg(Color::White))
 ///     .column_spacing(1)
 ///     .rows(vec![["Row11", "Row12", "Row13"].as_ref(),
 ///                ["Row21", "Row22", "Row23"].as_ref(),
-///                ["Row31", "Row32", "Row33"].as_ref()])
-///     .color(Color::White)
-///     .background_color(Color::Black);
+///                ["Row31", "Row32", "Row33"].as_ref()]);
 /// # }
 /// ```
 pub struct Table<'a> {
@@ -97,6 +96,12 @@ impl<'a> Table<'a> {
         self
     }
 
+    pub fn style(&mut self, style: Style) -> &mut Table<'a> {
+        self.style = style;
+        self
+    }
+
+
     pub fn column_spacing(&mut self, spacing: u16) -> &mut Table<'a> {
         self.column_spacing = spacing;
         self

src/widgets/tabs.rs

@@ -13,14 +13,13 @@ use symbols::line;
 /// ```
 /// # extern crate tui;
 /// # use tui::widgets::{Block, border, Tabs};
-/// # use tui::style::Color;
+/// # use tui::style::{Style, Color};
 /// # fn main() {
 /// Tabs::default()
 ///     .block(Block::default().title("Tabs").borders(border::ALL))
 ///     .titles(&["Tab1", "Tab2", "Tab3", "Tab4"])
-///     .color(Color::White)
-///     .highlight_color(Color::Yellow)
-///     .background_color(Color::Black);
+///     .style(Style::default().fg(Color::White))
+///     .highlight_style(Style::default().fg(Color::Yellow));
 /// # }
 /// ```
 pub struct Tabs<'a> {