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Only show "save as" button if needed

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Save As should only be shown if the file was previously saved. Save
handles Save As if the file hasn't been saved.
This commit is contained in:
Josh Megnauth 2024-02-25 03:13:03 -05:00 • committed by Jeremy Soller
parent 5b2f15df37
commit c259f8368c
1 changed files with 21 additions and 10 deletions
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31
src/main.rs
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@ -14,6 +14,7 @@ use cosmic::{
widget::text,
window, Alignment, Background, Color, Length, Limits, Point,
},
prelude::CollectionWidget,
style, theme,
widget::{self, button, icon, nav_bar, segmented_button},
Application, ApplicationExt, Apply, Element,
@ -1017,21 +1018,27 @@ impl App {
(theme.spacing, theme.warning_text_color())
};
// Save button is only valid if the file was previously saved
// Save is displayed regardless if the file was already saved
let save = widget::text(fl!("save"));
let save_button = widget::button(save)
.on_press(Message::Save)
.style(theme::Button::Standard)
.width(Length::Fill)
.into();
// Save As is always valid
let save_as = widget::text(fl!("save-as"));
let save_as_button = widget::button(save_as)
.on_press(Message::SaveAsDialog)
.style(theme::Button::Standard)
.width(Length::Fill);
// Save As is shown if the file has been saved previously
// Rationale: The user may want to save the modified buffer as a new file
let save_as_button = match self.active_tab() {
Some(Tab::Editor(tab)) if tab.path_opt.is_some() => {
let save_as = widget::text(fl!("save-as"));
let save_as_button = widget::button(save_as)
.on_press(Message::SaveAsDialog)
.style(theme::Button::Standard)
.width(Length::Fill);
Some(save_as_button)
}
_ => None,
};
// TODO: Maybe a button to show diffs in a split?
// let diff = widget::text(fl!("diff"));
// let diff_button = widget::button(diff.into());
@ -1040,8 +1047,12 @@ impl App {
widget::text(fl!("prompt-unsaved-changes"))
.style(theme::Text::Color(warning_color.into()))
.into(),
widget::row::with_children(vec![save_button, save_as_button.into()]).into(),
widget::row::with_capacity(2)
.push(save_button)
.push_maybe(save_as_button)
.into(),
])
.spacing(spacing.space_s)
.into()
}