78 lines
2.3 KiB
Dart
78 lines
2.3 KiB
Dart
import 'package:flutter/material.dart';
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import '../l10n/app_localizations.dart';
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/// Ekran oranı buton ızgarası: 31 buton `a:b` (a dikeyi, b yatayı böler;
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/// hedef boyut `W/b × H/a`). Sol-üst hücre (1:1) boş placeholder — 1:1 yok
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/// (title bar çift tık zaten tam ekran).
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///
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/// Yerleşim: sabit 8 satır × 4 sütun (31-10: geniş/dar transpozesi
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/// kaldırıldı — kullanıcı kararı).
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class WindowSizeSelector extends StatelessWidget {
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final Future<Size?> Function() workArea;
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final void Function(int rows, int cols, Size work) onPick;
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const WindowSizeSelector({
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super.key,
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required this.workArea,
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required this.onPick,
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});
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@override
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Widget build(BuildContext context) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(AppLocalizations.of(context)!.sizeSection,
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style: const TextStyle(color: Colors.white70, fontSize: 13)),
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const SizedBox(height: 4),
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SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [for (var b = 1; b <= 8; b++) _row(b)],
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),
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),
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],
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);
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}
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/// Satır = `b` (1..8, yatay bölün); satır içinde `a` (1..4, dikey bölün).
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Widget _row(int b) {
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return Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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for (var a = 1; a <= 4; a++) _cell(a, b),
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],
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);
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}
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Widget _cell(int a, int b) {
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return Padding(
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padding: const EdgeInsets.only(right: 4, bottom: 4),
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child: a == 1 && b == 1
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? const SizedBox(width: 46, height: 26)
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: GestureDetector(
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onTap: () async {
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final work = await workArea();
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if (work != null) onPick(a, b, work);
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},
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child: Container(
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width: 46,
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height: 26,
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decoration: BoxDecoration(
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color: Colors.white10,
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borderRadius: BorderRadius.circular(4),
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),
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alignment: Alignment.center,
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child: Text(
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'$a:$b',
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style: const TextStyle(color: Colors.white, fontSize: 11),
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),
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),
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),
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);
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}
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}
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