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Back/forward buttons: adjustable opacity; Upgrade refreshes the Web UI copy

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New historyButtonsOpacity setting (10-100 percent, default 50) in the
terminal menu (Display & Interaction) and the Web UI. Upgrade now also
copies the Web UI app to /opt/kiosk-webui and restarts it, so new Web UI
settings appear after an upgrade (it previously kept its old copy).

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013wi3ZQveYdjfcrEsyazq32
This commit is contained in:
Claude
2026-11-06 18:21:50 +00:00
parent e7cf15a802
commit fa0d602505
11 changed files with 70 additions and 13 deletions
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menus/display.sh
+16 -1
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@@ -20,7 +20,7 @@ display_status() {
echo "Pause button: $(onoff "$ENABLE_PAUSE_BUTTON")"
echo "Keyboard button: $(onoff "$ENABLE_KEYBOARD_BUTTON")"
echo "Navigation button: $(onoff "$ENABLE_NAV_BUTTON")"
echo "Back/forward btns: $(onoff "$ENABLE_HISTORY_BUTTONS")"
echo "Back/forward btns: $(onoff "$ENABLE_HISTORY_BUTTONS") (opacity ${HISTORY_BUTTONS_OPACITY}%)"
}
display_menu_builder() {
@@ -31,6 +31,7 @@ display_menu_builder() {
"Toggle on-screen keyboard button (currently: $(onoff "$ENABLE_KEYBOARD_BUTTON"))"
"Toggle navigation/help button (currently: $(onoff "$ENABLE_NAV_BUTTON"))"
"Toggle on-screen back/forward buttons (currently: $(onoff "$ENABLE_HISTORY_BUTTONS"))"
"Back/forward button opacity (currently: ${HISTORY_BUTTONS_OPACITY}%)"
)
MENU_HANDLERS=(
action_set_touch_mode
@@ -39,6 +40,7 @@ display_menu_builder() {
action_toggle_keyboard_button
action_toggle_nav_button
action_toggle_history_buttons
action_set_history_opacity
)
}
@@ -149,3 +151,16 @@ action_toggle_history_buttons() {
fi
save_config
}
# How see-through the back/forward buttons are: 100 = solid, 10 = faint.
# They get a little more solid while the mouse is over them.
action_set_history_opacity() {
echo
echo "How solid the on-screen back/forward buttons look (10 = faint, 100 = solid)."
HISTORY_BUTTONS_OPACITY=$(ask_integer "Opacity percent" "$HISTORY_BUTTONS_OPACITY" 10 100)
save_config
log_success "Back/forward button opacity: ${HISTORY_BUTTONS_OPACITY}%"
if [[ "$ENABLE_HISTORY_BUTTONS" != "true" ]]; then
log_info "The buttons are off - turn them on with the entry above."
fi
}