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declare extra space needed by modal menus. dont stretch menus to cover

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that amount... yet.
This commit is contained in:
Dustin Carlino 2019-01-01 15:11:20 -06:00
parent 5ef73ee8eb
commit 37c9d01a6f
3 changed files with 31 additions and 9 deletions
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13
editor/src/plugins/view/legend.rs
View File

@ -19,17 +19,22 @@ impl Legend {
pub fn start(input: &mut UserInput, canvas: &Canvas) -> Legend {
Legend {
top_left: input.set_mode("Legend", canvas),
// Size needed for the legend was manually tuned. :\
top_left: input.set_mode_with_extra(
"Legend",
"Legend".to_string(),
canvas,
220.0,
300.0,
),
}
}
}
impl Plugin for Legend {
fn nonblocking_event(&mut self, ctx: &mut PluginCtx) -> bool {
self.top_left = ctx.input.set_mode("Legend", &ctx.canvas);
*self = Legend::start(ctx.input, ctx.canvas);
// TODO Hack
self.top_left.x -= 150.0;
if ctx.input.modal_action("quit") {
return false;
}

15
ezgui/src/input.rs
View File

@ -231,11 +231,13 @@ impl UserInput {
// Returns the bottom left of the modal menu.
// TODO It'd be nice to scope the return value to the next draw()s only.
pub fn set_mode_with_prompt(
pub fn set_mode_with_extra(
&mut self,
mode: &str,
prompt: String,
canvas: &Canvas,
extra_width: f64,
_extra_height: f64,
) -> ScreenPt {
self.set_mode_called.insert(mode.to_string());
self.current_mode = Some(mode.to_string());
@ -252,7 +254,7 @@ impl UserInput {
.map(|(key, action)| (Some(*key), action.to_string(), *key))
.collect(),
false,
Position::TopRightOfScreen,
Position::TopRightOfScreen(extra_width),
canvas,
);
menu.mark_all_inactive();
@ -265,6 +267,15 @@ impl UserInput {
}
}
pub fn set_mode_with_prompt(
&mut self,
mode: &str,
prompt: String,
canvas: &Canvas,
) -> ScreenPt {
self.set_mode_with_extra(mode, prompt, canvas, 0.0, 0.0)
}
pub fn set_mode(&mut self, mode: &str, canvas: &Canvas) -> ScreenPt {
self.set_mode_with_prompt(mode, mode.to_string(), canvas)
}

12
ezgui/src/menu.rs
View File

@ -21,7 +21,8 @@ pub struct Menu<T: Clone> {
pub enum Position {
ScreenCenter,
TopLeftAt(ScreenPt),
TopRightOfScreen,
// Extra width needed -- if more than the natural menu length, this'll pad the menu.
TopRightOfScreen(f64),
}
impl<T: Clone> Menu<T> {
@ -59,8 +60,13 @@ impl<T: Clone> Menu<T> {
pt.y -= total_height / 2.0;
pt
}
Position::TopRightOfScreen => {
ScreenPt::new(canvas.window_width - total_width, LINE_HEIGHT)
Position::TopRightOfScreen(extra_width) => {
let w = if extra_width > total_width {
extra_width
} else {
total_width
};
ScreenPt::new(canvas.window_width - w, LINE_HEIGHT)
}
};