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Draw background as items

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This commit is contained in:
daa84
2017-09-06 17:18:30 +03:00
parent 2f1f4e02c3
commit ecae1d09c6
3 changed files with 68 additions and 12 deletions
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37
src/render/mod.rs
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@@ -12,7 +12,7 @@ use ui_model;
pub fn render(
ctx: &cairo::Context,
font_ctx: &context::Context,
font_ctx: &context::Context,
ui_model: &ui_model::UiModel,
color_model: &color::ColorModel,
) {
@@ -23,7 +23,11 @@ pub fn render(
);
ctx.paint();
let &CellMetrics {line_height, char_width, ..} = font_ctx.cell_metrics();
let &CellMetrics {
line_height,
char_width,
..
} = font_ctx.cell_metrics();
let mut line_y = 0.0;
let ascent = font_ctx.ascent();
@@ -31,21 +35,34 @@ pub fn render(
let mut line_x = 0.0;
for i in 0..line.line.len() {
let (bg, fg) = color_model.cell_colors(&line.line[i]);
// FIXME: draw background for all item length
if let Some(bg) = bg {
ctx.set_source_rgb(bg.0, bg.1, bg.2);
ctx.rectangle(line_x, line_y, char_width, line_height);
ctx.fill();
}
if let Some(item) = line.item_line[i].as_ref() {
let (bg, fg) = color_model.cell_colors(&line.line[i]);
if let Some(bg) = bg {
ctx.set_source_rgb(bg.0, bg.1, bg.2);
ctx.rectangle(
line_x,
line_y,
char_width * line.item_len(i) as f64,
line_height,
);
ctx.fill();
}
if let Some(ref glyphs) = item.glyphs {
ctx.move_to(line_x, line_y + ascent);
ctx.set_source_rgb(fg.0, fg.1, fg.2);
ctx.show_glyph_string(item.font(), glyphs);
}
} else if !line.is_binded_to_item(i) {
let bg = color_model.cell_bg(&line.line[i]);
if let Some(bg) = bg {
ctx.set_source_rgb(bg.0, bg.1, bg.2);
ctx.rectangle(line_x, line_y, char_width, line_height);
ctx.fill();
}
}
line_x += char_width;
}