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use forward/backwards icon in selection panel #1128

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Feb 7, 2023
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3 changes: 2 additions & 1 deletion crates/re_viewer/src/misc/selection_state.rs
Original file line number Diff line number Diff line change
Expand Up @@ -268,10 +268,11 @@ impl SelectionState {

pub fn selection_ui(
&mut self,
re_ui: &re_ui::ReUi,
ui: &mut egui::Ui,
blueprint: &mut Blueprint,
) -> Option<ItemCollection> {
self.history.selection_ui(ui, blueprint)
self.history.selection_ui(re_ui, ui, blueprint)
}

pub fn highlight_for_ui_element(&self, test: &Item) -> HoverHighlight {
Expand Down
51 changes: 32 additions & 19 deletions crates/re_viewer/src/ui/selection_history_ui.rs
Original file line number Diff line number Diff line change
Expand Up @@ -9,14 +9,17 @@ use crate::{misc::ItemCollection, ui::Blueprint, Item};
impl SelectionHistory {
pub(crate) fn selection_ui(
&mut self,
re_ui: &re_ui::ReUi,
ui: &mut egui::Ui,
blueprint: &Blueprint,
) -> Option<ItemCollection> {
self.control_bar_ui(ui, blueprint).map(|sel| sel.selection)
self.control_bar_ui(re_ui, ui, blueprint)
.map(|sel| sel.selection)
}

fn control_bar_ui(
&mut self,
re_ui: &re_ui::ReUi,
ui: &mut egui::Ui,
blueprint: &Blueprint,
) -> Option<HistoricalSelection> {
Expand All @@ -28,8 +31,8 @@ impl SelectionHistory {
ui.available_size_before_wrap(),
egui::Layout::right_to_left(egui::Align::Center),
|ui| {
let next = self.next_button_ui(ui, blueprint);
let prev = self.prev_button_ui(ui, blueprint);
let next = self.next_button_ui(re_ui, ui, blueprint);
let prev = self.prev_button_ui(re_ui, ui, blueprint);
prev.or(next)
}).inner
}).inner
Expand Down Expand Up @@ -63,20 +66,22 @@ impl SelectionHistory {

fn prev_button_ui(
&mut self,
re_ui: &re_ui::ReUi,
ui: &mut egui::Ui,
blueprint: &Blueprint,
) -> Option<HistoricalSelection> {
// undo selection
let button = egui::Button::new("⬅");
if let Some(previous) = self.previous() {
let response = ui.add(button).on_hover_text(format!(
"Go to previous selection{}:\n\
let response = re_ui
.small_icon_button(ui, &re_ui::icons::ARROW_LEFT)
.on_hover_text(format!(
"Go to previous selection{}:\n\
{}\n\
\n\
Right-click for more.",
Command::SelectionPrevious.format_shortcut_tooltip_suffix(ui.ctx()),
item_collection_to_string(blueprint, &previous.selection),
));
Command::SelectionPrevious.format_shortcut_tooltip_suffix(ui.ctx()),
item_collection_to_string(blueprint, &previous.selection),
));

let response = response.context_menu(|ui| {
// undo: newest on top, oldest on bottom
Expand All @@ -92,29 +97,34 @@ impl SelectionHistory {
return self.select_previous();
}
} else {
ui.add_enabled(false, button)
.on_disabled_hover_text("No past selections found");
ui.add_enabled_ui(false, |ui| {
re_ui
.small_icon_button(ui, &re_ui::icons::ARROW_LEFT)
.on_disabled_hover_text("No past selections found");
});
}

None
}

fn next_button_ui(
&mut self,
re_ui: &re_ui::ReUi,
ui: &mut egui::Ui,
blueprint: &Blueprint,
) -> Option<HistoricalSelection> {
// redo selection
let button = egui::Button::new("➡");
if let Some(next) = self.next() {
let response = ui.add(button).on_hover_text(format!(
"Go to next selection{}:\n\
let response = re_ui
.small_icon_button(ui, &re_ui::icons::ARROW_RIGHT)
.on_hover_text(format!(
"Go to next selection{}:\n\
{}\n\
\n\
Right-click for more.",
Command::SelectionNext.format_shortcut_tooltip_suffix(ui.ctx()),
item_collection_to_string(blueprint, &next.selection),
));
Command::SelectionNext.format_shortcut_tooltip_suffix(ui.ctx()),
item_collection_to_string(blueprint, &next.selection),
));

let response = response.context_menu(|ui| {
// redo: oldest on top, most recent on bottom
Expand All @@ -130,8 +140,11 @@ impl SelectionHistory {
return self.select_next();
}
} else {
ui.add_enabled(false, button)
.on_disabled_hover_text("No future selections found");
ui.add_enabled_ui(false, |ui| {
re_ui
.small_icon_button(ui, &re_ui::icons::ARROW_RIGHT)
.on_disabled_hover_text("No future selections found");
});
}

None
Expand Down
6 changes: 4 additions & 2 deletions crates/re_viewer/src/ui/selection_panel.rs
Original file line number Diff line number Diff line change
Expand Up @@ -43,8 +43,10 @@ impl SelectionPanel {
..Default::default()
})
.show_inside(ui, |ui| {
if let Some(selection) =
ctx.rec_cfg.selection_state.selection_ui(ui, blueprint)
if let Some(selection) = ctx
.rec_cfg
.selection_state
.selection_ui(ctx.re_ui, ui, blueprint)
{
ctx.set_multi_selection(selection.iter().cloned());
}
Expand Down