48 lines
990 B
V
48 lines
990 B
V
import term.ui as tui
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struct App {
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mut:
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tui &tui.Context = 0
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}
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fn event(e &tui.Event, x voidptr) {
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mut app := &App(x)
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app.tui.clear()
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app.tui.set_cursor_position(0, 0)
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app.tui.write('V term.input event viewer (press `esc` to exit)\n\n')
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app.tui.write('$e')
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app.tui.write('\n\nRaw event bytes: "$e.utf8.bytes().hex()" = $e.utf8.bytes()')
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if !e.modifiers.is_empty() {
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app.tui.write('\nModifiers: $e.modifiers = ')
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if e.modifiers.has(.ctrl) {
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app.tui.write('ctrl. ')
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}
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if e.modifiers.has(.shift) {
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app.tui.write('shift ')
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}
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if e.modifiers.has(.alt) {
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app.tui.write('alt. ')
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}
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}
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app.tui.flush()
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if e.typ == .key_down && e.code == .escape {
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exit(0)
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}
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}
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fn main() {
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mut app := &App{}
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app.tui = tui.init(
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user_data: app
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event_fn: event
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window_title: 'V term.ui event viewer'
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hide_cursor: true
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capture_events: true
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frame_rate: 60
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use_alternate_buffer: false
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)
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println('V term.ui event viewer (press `esc` to exit)\n\n')
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app.tui.run() ?
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}
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