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fast-log-viewer
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fix drag&drop for web

This commit is contained in:
hardliner66 2024-10-06 04:39:50 +02:00
parent bba42586f3
commit 2ab73b1dc4
9 changed files with 122 additions and 57 deletions
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21
lib/main.dart
View File

@ -1,12 +1,33 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart' show kIsWeb;
import 'package:window_manager/window_manager.dart';
import 'src/app.dart';
import 'src/settings/settings_controller.dart';
import 'src/settings/settings_service.dart';
void main(List<String> args) async {
// Identify if Desktop or Mobile app.
if (!kIsWeb) {
WidgetsFlutterBinding.ensureInitialized();
await windowManager.ensureInitialized();
WindowOptions windowOptions = const WindowOptions(
title: 'Fast Log Viewer',
center: true,
);
windowManager.waitUntilReadyToShow(windowOptions, () async {
await windowManager.show();
await windowManager.focus();
});
}
// Set up the SettingsController, which will glue user settings to multiple
// Flutter Widgets.
final settingsController = SettingsController(SettingsService());

113
lib/src/app.dart
View File

@ -72,11 +72,13 @@ class LogViewerScreen extends StatefulWidget {
class LogViewerScreenState extends State<LogViewerScreen> {
List<LogEntry> logs = [];
List<LogEntry> visibleLogs = [];
String search = '';
LogLevel selectedLogLevel = LogLevel.info;
bool _isDragging = false;
TextEditingController controller = TextEditingController(text: '');
late SettingsController settingsController;
@override
void initState() {
super.initState();
@ -93,9 +95,49 @@ class LogViewerScreenState extends State<LogViewerScreen> {
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Fast Log Viewer'),
actions: [
const SizedBox(width: 8),
Expanded(
child: TextFormField(
controller: controller,
decoration: const InputDecoration(
labelText: 'Search Logs',
border: OutlineInputBorder(),
),
onChanged: (value) {
setState(() {
_filterLogs();
});
},
),
),
DropdownButton<LogLevel>(
underline: Container(height: 0),
alignment: Alignment.center,
value: selectedLogLevel,
onChanged: (LogLevel? newValue) {
if (newValue != null) {
setState(() {
selectedLogLevel = newValue;
_filterLogs();
});
}
},
items: LogLevel.values
.map<DropdownMenuItem<LogLevel>>((LogLevel level) {
return DropdownMenuItem<LogLevel>(
value: level,
child: Text(level.name),
);
}).toList(),
),
IconButton(
icon: const Icon(Icons.folder_open),
onPressed: _openFile,
),
DropdownButton<ThemeMode>(
underline: Container(height: 0),
alignment: Alignment.center,
value: settingsController.themeMode,
onChanged: (ThemeMode? newValue) async {
if (newValue != null) {
@ -120,10 +162,7 @@ class LogViewerScreenState extends State<LogViewerScreen> {
),
],
),
IconButton(
icon: const Icon(Icons.folder_open),
onPressed: _openFile,
),
const SizedBox(width: 8),
],
),
body: DropTarget(
@ -139,10 +178,10 @@ class LogViewerScreenState extends State<LogViewerScreen> {
},
onDragDone: (details) async {
if (details.files.isNotEmpty) {
File file = File(details.files.first.path);
String fileContent = await file.readAsString();
var bytes = await details.files.first.readAsBytes();
setState(() {
logs = _parseLogFile(fileContent);
logs = _parseLogFile(String.fromCharCodes(bytes));
controller.clear();
_filterLogs();
_isDragging = false;
});
@ -154,46 +193,6 @@ class LogViewerScreenState extends State<LogViewerScreen> {
: Theme.of(context).scaffoldBackgroundColor,
child: Column(
children: [
Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
children: [
Expanded(
child: TextField(
decoration: const InputDecoration(
labelText: 'Search Logs',
border: OutlineInputBorder(),
),
onChanged: (value) {
setState(() {
search = value;
_filterLogs();
});
},
),
),
const SizedBox(width: 8.0),
DropdownButton<LogLevel>(
value: selectedLogLevel,
onChanged: (LogLevel? newValue) {
if (newValue != null) {
setState(() {
selectedLogLevel = newValue;
_filterLogs();
});
}
},
items: LogLevel.values
.map<DropdownMenuItem<LogLevel>>((LogLevel level) {
return DropdownMenuItem<LogLevel>(
value: level,
child: Text(level.name),
);
}).toList(),
),
],
),
),
Expanded(
child: SelectionArea(
child: ListView.builder(
@ -215,22 +214,28 @@ class LogViewerScreenState extends State<LogViewerScreen> {
}
Future<void> _openFile() async {
FilePickerResult? result = await FilePicker.platform.pickFiles();
FilePickerResult? result =
await FilePicker.platform.pickFiles(withData: true);
if (result != null) {
File file = File(result.files.single.path!);
String fileContent = await file.readAsString();
if (result.files.isNotEmpty) {
var bytes = result.files.first.bytes;
if (bytes != null) {
setState(() {
logs = _parseLogFile(fileContent);
logs = _parseLogFile(String.fromCharCodes(bytes));
controller.clear();
_filterLogs();
});
}
}
}
}
void _filterLogs() {
setState(() {
visibleLogs = logs
.where((log) =>
log.level.index >= selectedLogLevel.index && log.contains(search))
log.level.index >= selectedLogLevel.index &&
log.contains(controller.text))
.toList();
});
}

8
linux/flutter/generated_plugin_registrant.cc
View File

@ -7,9 +7,17 @@
#include "generated_plugin_registrant.h"
#include <desktop_drop/desktop_drop_plugin.h>
#include <screen_retriever/screen_retriever_plugin.h>
#include <window_manager/window_manager_plugin.h>
void fl_register_plugins(FlPluginRegistry* registry) {
g_autoptr(FlPluginRegistrar) desktop_drop_registrar =
fl_plugin_registry_get_registrar_for_plugin(registry, "DesktopDropPlugin");
desktop_drop_plugin_register_with_registrar(desktop_drop_registrar);
g_autoptr(FlPluginRegistrar) screen_retriever_registrar =
fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverPlugin");
screen_retriever_plugin_register_with_registrar(screen_retriever_registrar);
g_autoptr(FlPluginRegistrar) window_manager_registrar =
fl_plugin_registry_get_registrar_for_plugin(registry, "WindowManagerPlugin");
window_manager_plugin_register_with_registrar(window_manager_registrar);
}

2
linux/flutter/generated_plugins.cmake
View File

@ -4,6 +4,8 @@
list(APPEND FLUTTER_PLUGIN_LIST
desktop_drop
screen_retriever
window_manager
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST

4
macos/Flutter/GeneratedPluginRegistrant.swift
View File

@ -6,9 +6,13 @@ import FlutterMacOS
import Foundation
import desktop_drop
import screen_retriever
import shared_preferences_foundation
import window_manager
func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
DesktopDropPlugin.register(with: registry.registrar(forPlugin: "DesktopDropPlugin"))
ScreenRetrieverPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverPlugin"))
SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin"))
}

16
pubspec.lock
View File

@ -237,6 +237,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.1.8"
screen_retriever:
dependency: transitive
description:
name: screen_retriever
sha256: "6ee02c8a1158e6dae7ca430da79436e3b1c9563c8cf02f524af997c201ac2b90"
url: "https://pub.dev"
source: hosted
version: "0.1.9"
shared_preferences:
dependency: "direct main"
description:
@ -378,6 +386,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "5.5.5"
window_manager:
dependency: "direct main"
description:
name: window_manager
sha256: ab8b2a7f97543d3db2b506c9d875e637149d48ee0c6a5cb5f5fd6e0dac463792
url: "https://pub.dev"
source: hosted
version: "0.4.2"
xdg_directories:
dependency: transitive
description:

1
pubspec.yaml
View File

@ -17,6 +17,7 @@ dependencies:
file_picker:
desktop_drop:
shared_preferences:
window_manager:
dev_dependencies:
flutter_test:

6
windows/flutter/generated_plugin_registrant.cc
View File

@ -7,8 +7,14 @@
#include "generated_plugin_registrant.h"
#include <desktop_drop/desktop_drop_plugin.h>
#include <screen_retriever/screen_retriever_plugin.h>
#include <window_manager/window_manager_plugin.h>
void RegisterPlugins(flutter::PluginRegistry* registry) {
DesktopDropPluginRegisterWithRegistrar(
registry->GetRegistrarForPlugin("DesktopDropPlugin"));
ScreenRetrieverPluginRegisterWithRegistrar(
registry->GetRegistrarForPlugin("ScreenRetrieverPlugin"));
WindowManagerPluginRegisterWithRegistrar(
registry->GetRegistrarForPlugin("WindowManagerPlugin"));
}

2
windows/flutter/generated_plugins.cmake
View File

@ -4,6 +4,8 @@
list(APPEND FLUTTER_PLUGIN_LIST
desktop_drop
screen_retriever
window_manager
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST