build method

@override Component build(BuildContext context)

Describes the part of the user interface represented by this component.

Implementation

@override
Component build(BuildContext context) {
  final st = context.simutilTheme;

  return Center(
    child: Focusable(
      focused: true,
      onKeyEvent: (event) {
        if (event.logicalKey == LogicalKey.escape ||
            event.logicalKey == LogicalKey.enter) {
          onDismiss();
          return true;
        }
        return false;
      },
      child: Container(
        margin: EdgeInsets.all(16),
        decoration: st.dialogPanel('Welcome to SimUtil'),
        child: Padding(
          padding: EdgeInsets.all(1),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            mainAxisSize: MainAxisSize.min,
            children: [
              RichText(
                text: TextSpan(
                  children: [
                    TextSpan(text: ' SimUtil', style: st.sectionHeader),
                    TextSpan(
                      text:
                          ' is a terminal UI for quickly launching Android emulators and iOS simulators without leaving your terminal and more.',
                      style: st.body,
                    ),
                  ],
                ),
              ),
              SizedBox(height: 1),
              Text(" Let's try with these shortcuts:", style: st.body),
              SizedBox(height: 1),
              Text('  • Navigate devices: <↑/↓>', style: st.body),
              Text('  • Switch panels: <tab> or <←/→>', style: st.body),
              Text(
                '  • Launch selected device: <space> or <enter>',
                style: st.body,
              ),
              Text('  • Refresh devices: r', style: st.body),
              SizedBox(height: 1),
              Divider(),
              Text(' Close: <enter> | <esc>', style: st.dimmed),
            ],
          ),
        ),
      ),
    ),
  );
}