feat(tactical-app): full sovereign military suite in Flutter with first-run onboarding, artillery ballistics, HLZ assessment, minefield breach, isochrone, symbols, and overlays
This commit is contained in:
Hamza-Ayed
@@ -0,0 +1,273 @@
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import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../services/offline_package_manager.dart';
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/// Sovereign Onboarding & Initial Tactical Data Provisioning Dialog
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class TacticalInitialProvisioningDialog extends StatefulWidget {
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final VoidCallback onCompleted;
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const TacticalInitialProvisioningDialog({
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super.key,
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required this.onCompleted,
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});
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/// Check if the initial tactical package provisioning is needed on first launch
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static Future<bool> isProvisioningNeeded() async {
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final prefs = await SharedPreferences.getInstance();
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final isInitialized = prefs.getBool('tactical_initial_provisioned_v2') ?? false;
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return !isInitialized;
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}
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@override
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State<TacticalInitialProvisioningDialog> createState() =>
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_TacticalInitialProvisioningDialogState();
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}
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class _TacticalInitialProvisioningDialogState
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extends State<TacticalInitialProvisioningDialog> {
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bool _isDownloading = false;
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double _progress = 0.0;
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String _statusMessage = 'جاهز لبدء تجهيز البيئة الميدانية السيادية';
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final List<String> _logs = [
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'• فحص مفاتيح التشفير والبيئة الميدانية المغلقة (Air-Gapped Environment)',
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'• تحديد نطاق المملكة الأردنية الهاشمية (Jordan Sovereign Bounding Box)',
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];
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@override
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void initState() {
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super.initState();
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// Auto-start download on initial launch
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_startInitialProvisioning();
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});
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}
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Future<void> _startInitialProvisioning() async {
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setState(() {
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_isDownloading = true;
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_progress = 0.15;
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_statusMessage = 'جاري الاتصال بخادم الخرائط السيادي (Martin & PostGIS)...';
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_logs.add('• الاتصال بخادم الخرائط Vector Tiles & DEM Server');
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});
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await Future.delayed(const Duration(milliseconds: 500));
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setState(() {
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_progress = 0.35;
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_statusMessage = 'جاري تحميل معالم PostGIS الاستراتيجية ونقاط السيطرة...';
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_logs.add('• مزامنة معالم الأردن العسكرية والمآذن والصوامع وأبراج الرادار');
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});
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final success = await OfflinePackageManager.downloadFullPackage(force: true);
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if (mounted) {
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if (success) {
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setState(() {
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_progress = 0.70;
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_statusMessage = 'جاري فهرسة بلاطات الارتفاعات الفضائية DEM وخطوط الكنتور...';
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_logs.add('• تحميل شبكة مناسيب التضاريس (Terrarium Satellite DEM)');
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_logs.add('• تهيئة خوارزميات التوجيه الطوبولوجي بدون إنترنت (On-Device Routing)');
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});
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await Future.delayed(const Duration(milliseconds: 600));
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final prefs = await SharedPreferences.getInstance();
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await prefs.setBool('tactical_initial_provisioned_v2', true);
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setState(() {
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_progress = 1.0;
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_statusMessage = 'اكتملت تهيئة المنظومة! جاهز للعمل بوضع الطيران 100%';
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_logs.add('✅ تم تثبيت البيئة السيادية بنجاح • جاهز للعمليات الميدانية');
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});
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await Future.delayed(const Duration(seconds: 1));
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if (mounted) {
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widget.onCompleted();
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}
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} else {
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setState(() {
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_isDownloading = false;
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_statusMessage = 'تم تفعيل الحزمة المدمجة المسبقة للطوارئ';
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_logs.add('⚠️ تعذر الاتصال المباشر • تم تشغيل قاعدة البيانات المدمجة المسبقة');
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});
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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return PopScope(
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canPop: !_isDownloading,
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child: Dialog(
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backgroundColor: Colors.transparent,
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insetPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 24),
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child: Container(
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width: 480,
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padding: const EdgeInsets.all(22),
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decoration: BoxDecoration(
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color: const Color(0xFF090E17),
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borderRadius: BorderRadius.circular(20),
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border: Border.all(color: const Color(0xFF0071E3).withAlpha(150), width: 1.5),
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boxShadow: const [
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BoxShadow(
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color: Color(0x99000000),
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blurRadius: 36,
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spreadRadius: 8,
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),
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BoxShadow(
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color: Color(0x330071E3),
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blurRadius: 20,
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),
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],
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// ── Header ───────────────────────────────────────────
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Row(
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children: [
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Container(
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: const Color(0xFF0071E3).withAlpha(40),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(color: const Color(0xFF0071E3)),
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),
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child: const Icon(Icons.shield, color: Color(0xFF38BDF8), size: 28),
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),
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const SizedBox(width: 14),
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const Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'تهيئة المنظومة التكتيكية السيادية',
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style: TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.w900,
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),
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),
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SizedBox(height: 2),
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Text(
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'تحميل بيانات الخرائط والتضاريس للعمل بدون إنترنت (Off-Grid)',
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style: TextStyle(
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color: Color(0xFF94A3B8),
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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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),
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const SizedBox(height: 20),
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// ── Progress Bar ─────────────────────────────────────
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ClipRRect(
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borderRadius: BorderRadius.circular(8),
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child: LinearProgressIndicator(
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value: _progress,
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minHeight: 8,
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backgroundColor: const Color(0xFF1E293B),
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valueColor: const AlwaysStoppedAnimation<Color>(Color(0xFF00F0FF)),
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),
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),
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const SizedBox(height: 12),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Expanded(
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child: Text(
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_statusMessage,
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style: const TextStyle(
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color: Color(0xFF38BDF8),
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fontSize: 11.5,
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fontWeight: FontWeight.bold,
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),
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overflow: TextOverflow.ellipsis,
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),
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),
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Text(
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'${(_progress * 100).toInt()}%',
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style: const TextStyle(
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color: Color(0xFF00F0FF),
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fontSize: 13,
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fontWeight: FontWeight.w900,
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),
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),
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],
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),
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const SizedBox(height: 16),
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// ── Terminal Log Window ──────────────────────────────
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Container(
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height: 140,
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: const Color(0xFF020617),
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borderRadius: BorderRadius.circular(10),
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border: Border.all(color: Colors.white12),
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),
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child: ListView.builder(
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itemCount: _logs.length,
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itemBuilder: (ctx, i) => Padding(
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padding: const EdgeInsets.symmetric(vertical: 2.5),
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child: Text(
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_logs[i],
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style: TextStyle(
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color: _logs[i].startsWith('✅')
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? const Color(0xFF4ADE80)
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: (i == _logs.length - 1 ? Colors.white : const Color(0xFF64748B)),
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fontSize: 11,
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fontFamily: 'monospace',
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),
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),
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),
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),
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),
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const SizedBox(height: 20),
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// ── Action Buttons ───────────────────────────────────
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Row(
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children: [
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Expanded(
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child: ElevatedButton.icon(
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF0071E3),
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(vertical: 12),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(10),
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),
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),
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icon: _isDownloading
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? const SizedBox(
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width: 16,
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height: 16,
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child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white),
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)
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: const Icon(Icons.check_circle_outline, size: 18),
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label: Text(_isDownloading ? 'جاري التهيئة والتثبيت...' : 'دخول الخريطة التكتيكية'),
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onPressed: _isDownloading
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? null
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: () {
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widget.onCompleted();
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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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),
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),
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),
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);
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}
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}
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