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slide changing works now
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This commit is contained in:
Chris Cochrun 2025-08-17 06:08:49 -05:00
parent 004eb60470
commit f3d0cd5459
2 changed files with 71 additions and 4 deletions
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51
src/main.rs
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@ -597,6 +597,8 @@ impl cosmic::Application for App {
slide,
),
);
self.current_item =
(item_index, slide_index + 1);
Task::none()
} else {
debug!("Slides are not longer");
@ -613,7 +615,54 @@ impl cosmic::Application for App {
Task::none()
}
}
presenter::Action::PrevSlide => todo!(),
presenter::Action::PrevSlide => {
let slide_index = self.current_item.1;
let item_index = self.current_item.0;
if let Some(item) =
self.service.get(item_index)
{
if slide_index != 0 {
let slide = item.slides
[slide_index - 1]
.clone();
self.presenter.update(
presenter::Message::SlideChange(
slide,
),
);
self.current_item =
(item_index, slide_index - 1);
Task::none()
} else if slide_index == 0
&& item_index == 0
{
Task::none()
} else {
debug!("Change slide to previous items slides");
let previous_item_slides_length =
if let Some(item) = self
.service
.get(item_index - 1)
{
item.slides.len()
} else {
0
};
self.current_item = (
item_index - 1,
previous_item_slides_length - 1,
);
if let Some(item) =
self.service.get(item_index - 1)
{
self.presenter.update(presenter::Message::SlideChange(item.slides[previous_item_slides_length - 1].clone()));
}
Task::none()
}
} else {
Task::none()
}
}
}
}
Message::Library(message) => {