diff --git a/.gitignore b/.gitignore
index 47418c9..b2ccdef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,46 @@
-# Files and directories created by pub.
-.dart_tool/
-.packages
-*.txt
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
-# Conventional directory for build output.
-build/
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+*/.dart_tool/
+*/.flutter-plugins
+*/.flutter-plugins-dependencies
+*/.packages
+*/.pub-cache/
+*/.pub/
+*/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+*/android/app/debug
+*/android/app/profile
+*/android/app/release
diff --git a/.vscode/launch.json b/cmd/.vscode/launch.json
similarity index 97%
rename from .vscode/launch.json
rename to cmd/.vscode/launch.json
index c5213d1..7e084ff 100644
--- a/.vscode/launch.json
+++ b/cmd/.vscode/launch.json
@@ -1,14 +1,14 @@
-{
- // Используйте IntelliSense, чтобы узнать о возможных атрибутах.
- // Наведите указатель мыши, чтобы просмотреть описания существующих атрибутов.
- // Для получения дополнительной информации посетите: https://go.microsoft.com/fwlink/?linkid=830387
- "version": "0.2.0",
- "configurations": [
- {
- "name": "graphs0",
- "request": "launch",
- "type": "dart",
- "program": "bin/graphs0.dart"
- },
- ]
+{
+ // Используйте IntelliSense, чтобы узнать о возможных атрибутах.
+ // Наведите указатель мыши, чтобы просмотреть описания существующих атрибутов.
+ // Для получения дополнительной информации посетите: https://go.microsoft.com/fwlink/?linkid=830387
+ "version": "0.2.0",
+ "configurations": [
+ {
+ "name": "graphs0",
+ "request": "launch",
+ "type": "dart",
+ "program": "bin/graphs0.dart"
+ },
+ ]
}
\ No newline at end of file
diff --git a/README.md b/cmd/README.md
similarity index 100%
rename from README.md
rename to cmd/README.md
diff --git a/analysis_options.yaml b/cmd/analysis_options.yaml
similarity index 100%
rename from analysis_options.yaml
rename to cmd/analysis_options.yaml
diff --git a/bin/graphs0.dart b/cmd/bin/graphs0.dart
similarity index 100%
rename from bin/graphs0.dart
rename to cmd/bin/graphs0.dart
diff --git a/bin/src/graph.dart b/cmd/bin/src/graph.dart
similarity index 100%
rename from bin/src/graph.dart
rename to cmd/bin/src/graph.dart
diff --git a/cmd/outTest.txt b/cmd/outTest.txt
new file mode 100644
index 0000000..82860c1
--- /dev/null
+++ b/cmd/outTest.txt
@@ -0,0 +1,8 @@
+Граф 1
+НеОриентированный
+Взвешенный
+1: 1|10 2|11 3|10 4|10
+2: 1|11 3|20
+3: 1|10 2|20
+4: 1|10
+END
\ No newline at end of file
diff --git a/pubspec.lock b/cmd/pubspec.lock
similarity index 100%
rename from pubspec.lock
rename to cmd/pubspec.lock
diff --git a/pubspec.yaml b/cmd/pubspec.yaml
similarity index 100%
rename from pubspec.yaml
rename to cmd/pubspec.yaml
diff --git a/flutter/.metadata b/flutter/.metadata
new file mode 100644
index 0000000..5e5f4e6
--- /dev/null
+++ b/flutter/.metadata
@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+ revision: f9c4b227213fe468bf221d2413d575cd446069dd
+ channel: master
+
+project_type: app
diff --git a/flutter/README.md b/flutter/README.md
new file mode 100644
index 0000000..21630b6
--- /dev/null
+++ b/flutter/README.md
@@ -0,0 +1,16 @@
+# grafs
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
diff --git a/flutter/analysis_options.yaml b/flutter/analysis_options.yaml
new file mode 100644
index 0000000..61b6c4d
--- /dev/null
+++ b/flutter/analysis_options.yaml
@@ -0,0 +1,29 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+ # The lint rules applied to this project can be customized in the
+ # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+ # included above or to enable additional rules. A list of all available lints
+ # and their documentation is published at
+ # https://dart-lang.github.io/linter/lints/index.html.
+ #
+ # Instead of disabling a lint rule for the entire project in the
+ # section below, it can also be suppressed for a single line of code
+ # or a specific dart file by using the `// ignore: name_of_lint` and
+ # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+ # producing the lint.
+ rules:
+ # avoid_print: false # Uncomment to disable the `avoid_print` rule
+ # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
diff --git a/flutter/android/.gitignore b/flutter/android/.gitignore
new file mode 100644
index 0000000..6f56801
--- /dev/null
+++ b/flutter/android/.gitignore
@@ -0,0 +1,13 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks
diff --git a/flutter/android/.project b/flutter/android/.project
new file mode 100644
index 0000000..4e88964
--- /dev/null
+++ b/flutter/android/.project
@@ -0,0 +1,28 @@
+
+
+ android
+ Project android created by Buildship.
+
+
+
+
+ org.eclipse.buildship.core.gradleprojectbuilder
+
+
+
+
+
+ org.eclipse.buildship.core.gradleprojectnature
+
+
+
+ 1636051146182
+
+ 30
+
+ org.eclipse.core.resources.regexFilterMatcher
+ node_modules|.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__
+
+
+
+
diff --git a/flutter/android/.settings/org.eclipse.buildship.core.prefs b/flutter/android/.settings/org.eclipse.buildship.core.prefs
new file mode 100644
index 0000000..96c5dfb
--- /dev/null
+++ b/flutter/android/.settings/org.eclipse.buildship.core.prefs
@@ -0,0 +1,13 @@
+arguments=
+auto.sync=false
+build.scans.enabled=false
+connection.gradle.distribution=GRADLE_DISTRIBUTION(WRAPPER)
+connection.project.dir=
+eclipse.preferences.version=1
+gradle.user.home=
+java.home=C\:/Program Files/Microsoft/jdk-11.0.12.7-hotspot
+jvm.arguments=
+offline.mode=false
+override.workspace.settings=true
+show.console.view=true
+show.executions.view=true
diff --git a/flutter/android/app/.classpath b/flutter/android/app/.classpath
new file mode 100644
index 0000000..4a04201
--- /dev/null
+++ b/flutter/android/app/.classpath
@@ -0,0 +1,6 @@
+
+
+
+
+
+
diff --git a/flutter/android/app/.project b/flutter/android/app/.project
new file mode 100644
index 0000000..aa87cd6
--- /dev/null
+++ b/flutter/android/app/.project
@@ -0,0 +1,34 @@
+
+
+ app
+ Project app created by Buildship.
+
+
+
+
+ org.eclipse.jdt.core.javabuilder
+
+
+
+
+ org.eclipse.buildship.core.gradleprojectbuilder
+
+
+
+
+
+ org.eclipse.jdt.core.javanature
+ org.eclipse.buildship.core.gradleprojectnature
+
+
+
+ 1636051146189
+
+ 30
+
+ org.eclipse.core.resources.regexFilterMatcher
+ node_modules|.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__
+
+
+
+
diff --git a/flutter/android/app/.settings/org.eclipse.buildship.core.prefs b/flutter/android/app/.settings/org.eclipse.buildship.core.prefs
new file mode 100644
index 0000000..b1886ad
--- /dev/null
+++ b/flutter/android/app/.settings/org.eclipse.buildship.core.prefs
@@ -0,0 +1,2 @@
+connection.project.dir=..
+eclipse.preferences.version=1
diff --git a/flutter/android/app/build.gradle b/flutter/android/app/build.gradle
new file mode 100644
index 0000000..c0d5bd1
--- /dev/null
+++ b/flutter/android/app/build.gradle
@@ -0,0 +1,68 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+ localPropertiesFile.withReader('UTF-8') { reader ->
+ localProperties.load(reader)
+ }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+ throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+ flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+ flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+ compileSdkVersion 30
+
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+
+ kotlinOptions {
+ jvmTarget = '1.8'
+ }
+
+ sourceSets {
+ main.java.srcDirs += 'src/main/kotlin'
+ }
+
+ defaultConfig {
+ // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+ applicationId "com.example.grafs"
+ minSdkVersion 16
+ targetSdkVersion 30
+ versionCode flutterVersionCode.toInteger()
+ versionName flutterVersionName
+ }
+
+ buildTypes {
+ release {
+ // TODO: Add your own signing config for the release build.
+ // Signing with the debug keys for now, so `flutter run --release` works.
+ signingConfig signingConfigs.debug
+ }
+ }
+}
+
+flutter {
+ source '../..'
+}
+
+dependencies {
+ implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}
diff --git a/flutter/android/app/src/debug/AndroidManifest.xml b/flutter/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 0000000..47e29e3
--- /dev/null
+++ b/flutter/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,7 @@
+
+
+
+
diff --git a/flutter/android/app/src/main/AndroidManifest.xml b/flutter/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e34d0a8
--- /dev/null
+++ b/flutter/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,32 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/flutter/android/app/src/main/kotlin/com/example/grafs/MainActivity.kt b/flutter/android/app/src/main/kotlin/com/example/grafs/MainActivity.kt
new file mode 100644
index 0000000..524f9a4
--- /dev/null
+++ b/flutter/android/app/src/main/kotlin/com/example/grafs/MainActivity.kt
@@ -0,0 +1,6 @@
+package com.example.grafs
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}
diff --git a/flutter/android/app/src/main/res/drawable-v21/launch_background.xml b/flutter/android/app/src/main/res/drawable-v21/launch_background.xml
new file mode 100644
index 0000000..f74085f
--- /dev/null
+++ b/flutter/android/app/src/main/res/drawable-v21/launch_background.xml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
diff --git a/flutter/android/app/src/main/res/drawable/launch_background.xml b/flutter/android/app/src/main/res/drawable/launch_background.xml
new file mode 100644
index 0000000..304732f
--- /dev/null
+++ b/flutter/android/app/src/main/res/drawable/launch_background.xml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
+
+
diff --git a/flutter/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/flutter/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..db77bb4
Binary files /dev/null and b/flutter/android/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/flutter/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/flutter/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..17987b7
Binary files /dev/null and b/flutter/android/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/flutter/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/flutter/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..09d4391
Binary files /dev/null and b/flutter/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/flutter/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/flutter/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..d5f1c8d
Binary files /dev/null and b/flutter/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/flutter/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/flutter/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..4d6372e
Binary files /dev/null and b/flutter/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/flutter/android/app/src/main/res/values-night/styles.xml b/flutter/android/app/src/main/res/values-night/styles.xml
new file mode 100644
index 0000000..3db14bb
--- /dev/null
+++ b/flutter/android/app/src/main/res/values-night/styles.xml
@@ -0,0 +1,18 @@
+
+
+
+
+
+
+
diff --git a/flutter/android/app/src/main/res/values/styles.xml b/flutter/android/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..d460d1e
--- /dev/null
+++ b/flutter/android/app/src/main/res/values/styles.xml
@@ -0,0 +1,18 @@
+
+
+
+
+
+
+
diff --git a/flutter/android/app/src/profile/AndroidManifest.xml b/flutter/android/app/src/profile/AndroidManifest.xml
new file mode 100644
index 0000000..47e29e3
--- /dev/null
+++ b/flutter/android/app/src/profile/AndroidManifest.xml
@@ -0,0 +1,7 @@
+
+
+
+
diff --git a/flutter/android/build.gradle b/flutter/android/build.gradle
new file mode 100644
index 0000000..24047dc
--- /dev/null
+++ b/flutter/android/build.gradle
@@ -0,0 +1,31 @@
+buildscript {
+ ext.kotlin_version = '1.3.50'
+ repositories {
+ google()
+ mavenCentral()
+ }
+
+ dependencies {
+ classpath 'com.android.tools.build:gradle:4.1.0'
+ classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+ }
+}
+
+allprojects {
+ repositories {
+ google()
+ mavenCentral()
+ }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+ project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+ project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+ delete rootProject.buildDir
+}
diff --git a/flutter/android/gradle.properties b/flutter/android/gradle.properties
new file mode 100644
index 0000000..94adc3a
--- /dev/null
+++ b/flutter/android/gradle.properties
@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
diff --git a/flutter/android/gradle/wrapper/gradle-wrapper.properties b/flutter/android/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..bc6a58a
--- /dev/null
+++ b/flutter/android/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
diff --git a/flutter/android/settings.gradle b/flutter/android/settings.gradle
new file mode 100644
index 0000000..44e62bc
--- /dev/null
+++ b/flutter/android/settings.gradle
@@ -0,0 +1,11 @@
+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
diff --git a/flutter/ios/.gitignore b/flutter/ios/.gitignore
new file mode 100644
index 0000000..7a7f987
--- /dev/null
+++ b/flutter/ios/.gitignore
@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3
diff --git a/flutter/ios/Flutter/AppFrameworkInfo.plist b/flutter/ios/Flutter/AppFrameworkInfo.plist
new file mode 100644
index 0000000..8d4492f
--- /dev/null
+++ b/flutter/ios/Flutter/AppFrameworkInfo.plist
@@ -0,0 +1,26 @@
+
+
+
+
+ CFBundleDevelopmentRegion
+ en
+ CFBundleExecutable
+ App
+ CFBundleIdentifier
+ io.flutter.flutter.app
+ CFBundleInfoDictionaryVersion
+ 6.0
+ CFBundleName
+ App
+ CFBundlePackageType
+ FMWK
+ CFBundleShortVersionString
+ 1.0
+ CFBundleSignature
+ ????
+ CFBundleVersion
+ 1.0
+ MinimumOSVersion
+ 9.0
+
+
diff --git a/flutter/ios/Flutter/Debug.xcconfig b/flutter/ios/Flutter/Debug.xcconfig
new file mode 100644
index 0000000..592ceee
--- /dev/null
+++ b/flutter/ios/Flutter/Debug.xcconfig
@@ -0,0 +1 @@
+#include "Generated.xcconfig"
diff --git a/flutter/ios/Flutter/Release.xcconfig b/flutter/ios/Flutter/Release.xcconfig
new file mode 100644
index 0000000..592ceee
--- /dev/null
+++ b/flutter/ios/Flutter/Release.xcconfig
@@ -0,0 +1 @@
+#include "Generated.xcconfig"
diff --git a/flutter/ios/Runner.xcodeproj/project.pbxproj b/flutter/ios/Runner.xcodeproj/project.pbxproj
new file mode 100644
index 0000000..ef73e18
--- /dev/null
+++ b/flutter/ios/Runner.xcodeproj/project.pbxproj
@@ -0,0 +1,481 @@
+// !$*UTF8*$!
+{
+ archiveVersion = 1;
+ classes = {
+ };
+ objectVersion = 50;
+ objects = {
+
+/* Begin PBXBuildFile section */
+ 1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+ 3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+ 74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+ 97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+ 97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+ 97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+ 9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+ isa = PBXCopyFilesBuildPhase;
+ buildActionMask = 2147483647;
+ dstPath = "";
+ dstSubfolderSpec = 10;
+ files = (
+ );
+ name = "Embed Frameworks";
+ runOnlyForDeploymentPostprocessing = 0;
+ };
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+ 1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = ""; };
+ 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = ""; };
+ 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = ""; };
+ 74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = ""; };
+ 74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = ""; };
+ 7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = ""; };
+ 9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = ""; };
+ 9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = ""; };
+ 97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+ 97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = ""; };
+ 97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = ""; };
+ 97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = ""; };
+ 97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = ""; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+ 97C146EB1CF9000F007C117D /* Frameworks */ = {
+ isa = PBXFrameworksBuildPhase;
+ buildActionMask = 2147483647;
+ files = (
+ );
+ runOnlyForDeploymentPostprocessing = 0;
+ };
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+ 9740EEB11CF90186004384FC /* Flutter */ = {
+ isa = PBXGroup;
+ children = (
+ 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+ 9740EEB21CF90195004384FC /* Debug.xcconfig */,
+ 7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+ 9740EEB31CF90195004384FC /* Generated.xcconfig */,
+ );
+ name = Flutter;
+ sourceTree = "";
+ };
+ 97C146E51CF9000F007C117D = {
+ isa = PBXGroup;
+ children = (
+ 9740EEB11CF90186004384FC /* Flutter */,
+ 97C146F01CF9000F007C117D /* Runner */,
+ 97C146EF1CF9000F007C117D /* Products */,
+ );
+ sourceTree = "";
+ };
+ 97C146EF1CF9000F007C117D /* Products */ = {
+ isa = PBXGroup;
+ children = (
+ 97C146EE1CF9000F007C117D /* Runner.app */,
+ );
+ name = Products;
+ sourceTree = "";
+ };
+ 97C146F01CF9000F007C117D /* Runner */ = {
+ isa = PBXGroup;
+ children = (
+ 97C146FA1CF9000F007C117D /* Main.storyboard */,
+ 97C146FD1CF9000F007C117D /* Assets.xcassets */,
+ 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+ 97C147021CF9000F007C117D /* Info.plist */,
+ 1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+ 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+ 74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+ 74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+ );
+ path = Runner;
+ sourceTree = "";
+ };
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+ 97C146ED1CF9000F007C117D /* Runner */ = {
+ isa = PBXNativeTarget;
+ buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+ buildPhases = (
+ 9740EEB61CF901F6004384FC /* Run Script */,
+ 97C146EA1CF9000F007C117D /* Sources */,
+ 97C146EB1CF9000F007C117D /* Frameworks */,
+ 97C146EC1CF9000F007C117D /* Resources */,
+ 9705A1C41CF9048500538489 /* Embed Frameworks */,
+ 3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+ );
+ buildRules = (
+ );
+ dependencies = (
+ );
+ name = Runner;
+ productName = Runner;
+ productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+ productType = "com.apple.product-type.application";
+ };
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+ 97C146E61CF9000F007C117D /* Project object */ = {
+ isa = PBXProject;
+ attributes = {
+ LastUpgradeCheck = 1300;
+ ORGANIZATIONNAME = "";
+ TargetAttributes = {
+ 97C146ED1CF9000F007C117D = {
+ CreatedOnToolsVersion = 7.3.1;
+ LastSwiftMigration = 1100;
+ };
+ };
+ };
+ buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+ compatibilityVersion = "Xcode 9.3";
+ developmentRegion = en;
+ hasScannedForEncodings = 0;
+ knownRegions = (
+ en,
+ Base,
+ );
+ mainGroup = 97C146E51CF9000F007C117D;
+ productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+ projectDirPath = "";
+ projectRoot = "";
+ targets = (
+ 97C146ED1CF9000F007C117D /* Runner */,
+ );
+ };
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+ 97C146EC1CF9000F007C117D /* Resources */ = {
+ isa = PBXResourcesBuildPhase;
+ buildActionMask = 2147483647;
+ files = (
+ 97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+ 3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+ 97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+ 97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+ );
+ runOnlyForDeploymentPostprocessing = 0;
+ };
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+ 3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+ isa = PBXShellScriptBuildPhase;
+ buildActionMask = 2147483647;
+ files = (
+ );
+ inputPaths = (
+ );
+ name = "Thin Binary";
+ outputPaths = (
+ );
+ runOnlyForDeploymentPostprocessing = 0;
+ shellPath = /bin/sh;
+ shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
+ };
+ 9740EEB61CF901F6004384FC /* Run Script */ = {
+ isa = PBXShellScriptBuildPhase;
+ buildActionMask = 2147483647;
+ files = (
+ );
+ inputPaths = (
+ );
+ name = "Run Script";
+ outputPaths = (
+ );
+ runOnlyForDeploymentPostprocessing = 0;
+ shellPath = /bin/sh;
+ shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+ };
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+ 97C146EA1CF9000F007C117D /* Sources */ = {
+ isa = PBXSourcesBuildPhase;
+ buildActionMask = 2147483647;
+ files = (
+ 74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+ 1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+ );
+ runOnlyForDeploymentPostprocessing = 0;
+ };
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+ 97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+ isa = PBXVariantGroup;
+ children = (
+ 97C146FB1CF9000F007C117D /* Base */,
+ );
+ name = Main.storyboard;
+ sourceTree = "";
+ };
+ 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+ isa = PBXVariantGroup;
+ children = (
+ 97C147001CF9000F007C117D /* Base */,
+ );
+ name = LaunchScreen.storyboard;
+ sourceTree = "";
+ };
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+ 249021D3217E4FDB00AE95B9 /* Profile */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ALWAYS_SEARCH_USER_PATHS = NO;
+ CLANG_ANALYZER_NONNULL = YES;
+ CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+ CLANG_CXX_LIBRARY = "libc++";
+ CLANG_ENABLE_MODULES = YES;
+ CLANG_ENABLE_OBJC_ARC = YES;
+ CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+ CLANG_WARN_BOOL_CONVERSION = YES;
+ CLANG_WARN_COMMA = YES;
+ CLANG_WARN_CONSTANT_CONVERSION = YES;
+ CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+ CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+ CLANG_WARN_EMPTY_BODY = YES;
+ CLANG_WARN_ENUM_CONVERSION = YES;
+ CLANG_WARN_INFINITE_RECURSION = YES;
+ CLANG_WARN_INT_CONVERSION = YES;
+ CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+ CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+ CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+ CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+ CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+ CLANG_WARN_STRICT_PROTOTYPES = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
+ CLANG_WARN_UNREACHABLE_CODE = YES;
+ CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+ "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+ COPY_PHASE_STRIP = NO;
+ DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+ ENABLE_NS_ASSERTIONS = NO;
+ ENABLE_STRICT_OBJC_MSGSEND = YES;
+ GCC_C_LANGUAGE_STANDARD = gnu99;
+ GCC_NO_COMMON_BLOCKS = YES;
+ GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+ GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+ GCC_WARN_UNDECLARED_SELECTOR = YES;
+ GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+ GCC_WARN_UNUSED_FUNCTION = YES;
+ GCC_WARN_UNUSED_VARIABLE = YES;
+ IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+ MTL_ENABLE_DEBUG_INFO = NO;
+ SDKROOT = iphoneos;
+ SUPPORTED_PLATFORMS = iphoneos;
+ TARGETED_DEVICE_FAMILY = "1,2";
+ VALIDATE_PRODUCT = YES;
+ };
+ name = Profile;
+ };
+ 249021D4217E4FDB00AE95B9 /* Profile */ = {
+ isa = XCBuildConfiguration;
+ baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+ buildSettings = {
+ ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+ CLANG_ENABLE_MODULES = YES;
+ CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+ ENABLE_BITCODE = NO;
+ INFOPLIST_FILE = Runner/Info.plist;
+ LD_RUNPATH_SEARCH_PATHS = (
+ "$(inherited)",
+ "@executable_path/Frameworks",
+ );
+ PRODUCT_BUNDLE_IDENTIFIER = com.example.grafs;
+ PRODUCT_NAME = "$(TARGET_NAME)";
+ SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+ SWIFT_VERSION = 5.0;
+ VERSIONING_SYSTEM = "apple-generic";
+ };
+ name = Profile;
+ };
+ 97C147031CF9000F007C117D /* Debug */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ALWAYS_SEARCH_USER_PATHS = NO;
+ CLANG_ANALYZER_NONNULL = YES;
+ CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+ CLANG_CXX_LIBRARY = "libc++";
+ CLANG_ENABLE_MODULES = YES;
+ CLANG_ENABLE_OBJC_ARC = YES;
+ CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+ CLANG_WARN_BOOL_CONVERSION = YES;
+ CLANG_WARN_COMMA = YES;
+ CLANG_WARN_CONSTANT_CONVERSION = YES;
+ CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+ CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+ CLANG_WARN_EMPTY_BODY = YES;
+ CLANG_WARN_ENUM_CONVERSION = YES;
+ CLANG_WARN_INFINITE_RECURSION = YES;
+ CLANG_WARN_INT_CONVERSION = YES;
+ CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+ CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+ CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+ CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+ CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+ CLANG_WARN_STRICT_PROTOTYPES = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
+ CLANG_WARN_UNREACHABLE_CODE = YES;
+ CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+ "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+ COPY_PHASE_STRIP = NO;
+ DEBUG_INFORMATION_FORMAT = dwarf;
+ ENABLE_STRICT_OBJC_MSGSEND = YES;
+ ENABLE_TESTABILITY = YES;
+ GCC_C_LANGUAGE_STANDARD = gnu99;
+ GCC_DYNAMIC_NO_PIC = NO;
+ GCC_NO_COMMON_BLOCKS = YES;
+ GCC_OPTIMIZATION_LEVEL = 0;
+ GCC_PREPROCESSOR_DEFINITIONS = (
+ "DEBUG=1",
+ "$(inherited)",
+ );
+ GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+ GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+ GCC_WARN_UNDECLARED_SELECTOR = YES;
+ GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+ GCC_WARN_UNUSED_FUNCTION = YES;
+ GCC_WARN_UNUSED_VARIABLE = YES;
+ IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+ MTL_ENABLE_DEBUG_INFO = YES;
+ ONLY_ACTIVE_ARCH = YES;
+ SDKROOT = iphoneos;
+ TARGETED_DEVICE_FAMILY = "1,2";
+ };
+ name = Debug;
+ };
+ 97C147041CF9000F007C117D /* Release */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ALWAYS_SEARCH_USER_PATHS = NO;
+ CLANG_ANALYZER_NONNULL = YES;
+ CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+ CLANG_CXX_LIBRARY = "libc++";
+ CLANG_ENABLE_MODULES = YES;
+ CLANG_ENABLE_OBJC_ARC = YES;
+ CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+ CLANG_WARN_BOOL_CONVERSION = YES;
+ CLANG_WARN_COMMA = YES;
+ CLANG_WARN_CONSTANT_CONVERSION = YES;
+ CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+ CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+ CLANG_WARN_EMPTY_BODY = YES;
+ CLANG_WARN_ENUM_CONVERSION = YES;
+ CLANG_WARN_INFINITE_RECURSION = YES;
+ CLANG_WARN_INT_CONVERSION = YES;
+ CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+ CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+ CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+ CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+ CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+ CLANG_WARN_STRICT_PROTOTYPES = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
+ CLANG_WARN_UNREACHABLE_CODE = YES;
+ CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+ "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+ COPY_PHASE_STRIP = NO;
+ DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+ ENABLE_NS_ASSERTIONS = NO;
+ ENABLE_STRICT_OBJC_MSGSEND = YES;
+ GCC_C_LANGUAGE_STANDARD = gnu99;
+ GCC_NO_COMMON_BLOCKS = YES;
+ GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+ GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+ GCC_WARN_UNDECLARED_SELECTOR = YES;
+ GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+ GCC_WARN_UNUSED_FUNCTION = YES;
+ GCC_WARN_UNUSED_VARIABLE = YES;
+ IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+ MTL_ENABLE_DEBUG_INFO = NO;
+ SDKROOT = iphoneos;
+ SUPPORTED_PLATFORMS = iphoneos;
+ SWIFT_COMPILATION_MODE = wholemodule;
+ SWIFT_OPTIMIZATION_LEVEL = "-O";
+ TARGETED_DEVICE_FAMILY = "1,2";
+ VALIDATE_PRODUCT = YES;
+ };
+ name = Release;
+ };
+ 97C147061CF9000F007C117D /* Debug */ = {
+ isa = XCBuildConfiguration;
+ baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+ buildSettings = {
+ ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+ CLANG_ENABLE_MODULES = YES;
+ CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+ ENABLE_BITCODE = NO;
+ INFOPLIST_FILE = Runner/Info.plist;
+ LD_RUNPATH_SEARCH_PATHS = (
+ "$(inherited)",
+ "@executable_path/Frameworks",
+ );
+ PRODUCT_BUNDLE_IDENTIFIER = com.example.grafs;
+ PRODUCT_NAME = "$(TARGET_NAME)";
+ SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+ SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+ SWIFT_VERSION = 5.0;
+ VERSIONING_SYSTEM = "apple-generic";
+ };
+ name = Debug;
+ };
+ 97C147071CF9000F007C117D /* Release */ = {
+ isa = XCBuildConfiguration;
+ baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+ buildSettings = {
+ ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+ CLANG_ENABLE_MODULES = YES;
+ CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+ ENABLE_BITCODE = NO;
+ INFOPLIST_FILE = Runner/Info.plist;
+ LD_RUNPATH_SEARCH_PATHS = (
+ "$(inherited)",
+ "@executable_path/Frameworks",
+ );
+ PRODUCT_BUNDLE_IDENTIFIER = com.example.grafs;
+ PRODUCT_NAME = "$(TARGET_NAME)";
+ SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+ SWIFT_VERSION = 5.0;
+ VERSIONING_SYSTEM = "apple-generic";
+ };
+ name = Release;
+ };
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+ 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ 97C147031CF9000F007C117D /* Debug */,
+ 97C147041CF9000F007C117D /* Release */,
+ 249021D3217E4FDB00AE95B9 /* Profile */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+ 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ 97C147061CF9000F007C117D /* Debug */,
+ 97C147071CF9000F007C117D /* Release */,
+ 249021D4217E4FDB00AE95B9 /* Profile */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+/* End XCConfigurationList section */
+ };
+ rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}
diff --git a/flutter/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/flutter/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..919434a
--- /dev/null
+++ b/flutter/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+
+
+
+
+
diff --git a/flutter/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/flutter/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/flutter/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+
+
+
+
+ IDEDidComputeMac32BitWarning
+
+
+
diff --git a/flutter/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/flutter/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
new file mode 100644
index 0000000..f9b0d7c
--- /dev/null
+++ b/flutter/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -0,0 +1,8 @@
+
+
+
+
+ PreviewsEnabled
+
+
+
diff --git a/flutter/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/flutter/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
new file mode 100644
index 0000000..c87d15a
--- /dev/null
+++ b/flutter/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -0,0 +1,87 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/flutter/ios/Runner.xcworkspace/contents.xcworkspacedata b/flutter/ios/Runner.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..1d526a1
--- /dev/null
+++ b/flutter/ios/Runner.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+
+
+
+
+
diff --git a/flutter/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/flutter/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/flutter/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+
+
+
+
+ IDEDidComputeMac32BitWarning
+
+
+
diff --git a/flutter/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/flutter/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
new file mode 100644
index 0000000..f9b0d7c
--- /dev/null
+++ b/flutter/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -0,0 +1,8 @@
+
+
+
+
+ PreviewsEnabled
+
+
+
diff --git a/flutter/ios/Runner/AppDelegate.swift b/flutter/ios/Runner/AppDelegate.swift
new file mode 100644
index 0000000..70693e4
--- /dev/null
+++ b/flutter/ios/Runner/AppDelegate.swift
@@ -0,0 +1,13 @@
+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+ override func application(
+ _ application: UIApplication,
+ didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+ ) -> Bool {
+ GeneratedPluginRegistrant.register(with: self)
+ return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+ }
+}
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..d36b1fa
--- /dev/null
+++ b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,122 @@
+{
+ "images" : [
+ {
+ "size" : "20x20",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-20x20@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "20x20",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-20x20@3x.png",
+ "scale" : "3x"
+ },
+ {
+ "size" : "29x29",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-29x29@1x.png",
+ "scale" : "1x"
+ },
+ {
+ "size" : "29x29",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-29x29@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "29x29",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-29x29@3x.png",
+ "scale" : "3x"
+ },
+ {
+ "size" : "40x40",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-40x40@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "40x40",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-40x40@3x.png",
+ "scale" : "3x"
+ },
+ {
+ "size" : "60x60",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-60x60@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "60x60",
+ "idiom" : "iphone",
+ "filename" : "Icon-App-60x60@3x.png",
+ "scale" : "3x"
+ },
+ {
+ "size" : "20x20",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-20x20@1x.png",
+ "scale" : "1x"
+ },
+ {
+ "size" : "20x20",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-20x20@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "29x29",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-29x29@1x.png",
+ "scale" : "1x"
+ },
+ {
+ "size" : "29x29",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-29x29@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "40x40",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-40x40@1x.png",
+ "scale" : "1x"
+ },
+ {
+ "size" : "40x40",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-40x40@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "76x76",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-76x76@1x.png",
+ "scale" : "1x"
+ },
+ {
+ "size" : "76x76",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-76x76@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "83.5x83.5",
+ "idiom" : "ipad",
+ "filename" : "Icon-App-83.5x83.5@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "size" : "1024x1024",
+ "idiom" : "ios-marketing",
+ "filename" : "Icon-App-1024x1024@1x.png",
+ "scale" : "1x"
+ }
+ ],
+ "info" : {
+ "version" : 1,
+ "author" : "xcode"
+ }
+}
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
new file mode 100644
index 0000000..dc9ada4
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
new file mode 100644
index 0000000..28c6bf0
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
new file mode 100644
index 0000000..2ccbfd9
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
new file mode 100644
index 0000000..f091b6b
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
new file mode 100644
index 0000000..4cde121
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
new file mode 100644
index 0000000..d0ef06e
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
new file mode 100644
index 0000000..dcdc230
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
new file mode 100644
index 0000000..2ccbfd9
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
new file mode 100644
index 0000000..c8f9ed8
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
new file mode 100644
index 0000000..a6d6b86
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
new file mode 100644
index 0000000..a6d6b86
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
new file mode 100644
index 0000000..75b2d16
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
new file mode 100644
index 0000000..c4df70d
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
new file mode 100644
index 0000000..6a84f41
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
new file mode 100644
index 0000000..d0e1f58
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
new file mode 100644
index 0000000..0bedcf2
--- /dev/null
+++ b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
@@ -0,0 +1,23 @@
+{
+ "images" : [
+ {
+ "idiom" : "universal",
+ "filename" : "LaunchImage.png",
+ "scale" : "1x"
+ },
+ {
+ "idiom" : "universal",
+ "filename" : "LaunchImage@2x.png",
+ "scale" : "2x"
+ },
+ {
+ "idiom" : "universal",
+ "filename" : "LaunchImage@3x.png",
+ "scale" : "3x"
+ }
+ ],
+ "info" : {
+ "version" : 1,
+ "author" : "xcode"
+ }
+}
diff --git a/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
new file mode 100644
index 0000000..9da19ea
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
new file mode 100644
index 0000000..9da19ea
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
new file mode 100644
index 0000000..9da19ea
Binary files /dev/null and b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png differ
diff --git a/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
new file mode 100644
index 0000000..89c2725
--- /dev/null
+++ b/flutter/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file
diff --git a/flutter/ios/Runner/Base.lproj/LaunchScreen.storyboard b/flutter/ios/Runner/Base.lproj/LaunchScreen.storyboard
new file mode 100644
index 0000000..f2e259c
--- /dev/null
+++ b/flutter/ios/Runner/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/flutter/ios/Runner/Base.lproj/Main.storyboard b/flutter/ios/Runner/Base.lproj/Main.storyboard
new file mode 100644
index 0000000..f3c2851
--- /dev/null
+++ b/flutter/ios/Runner/Base.lproj/Main.storyboard
@@ -0,0 +1,26 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/flutter/ios/Runner/Info.plist b/flutter/ios/Runner/Info.plist
new file mode 100644
index 0000000..089f9d0
--- /dev/null
+++ b/flutter/ios/Runner/Info.plist
@@ -0,0 +1,45 @@
+
+
+
+
+ CFBundleDevelopmentRegion
+ $(DEVELOPMENT_LANGUAGE)
+ CFBundleExecutable
+ $(EXECUTABLE_NAME)
+ CFBundleIdentifier
+ $(PRODUCT_BUNDLE_IDENTIFIER)
+ CFBundleInfoDictionaryVersion
+ 6.0
+ CFBundleName
+ grafs
+ CFBundlePackageType
+ APPL
+ CFBundleShortVersionString
+ $(FLUTTER_BUILD_NAME)
+ CFBundleSignature
+ ????
+ CFBundleVersion
+ $(FLUTTER_BUILD_NUMBER)
+ LSRequiresIPhoneOS
+
+ UILaunchStoryboardName
+ LaunchScreen
+ UIMainStoryboardFile
+ Main
+ UISupportedInterfaceOrientations
+
+ UIInterfaceOrientationPortrait
+ UIInterfaceOrientationLandscapeLeft
+ UIInterfaceOrientationLandscapeRight
+
+ UISupportedInterfaceOrientations~ipad
+
+ UIInterfaceOrientationPortrait
+ UIInterfaceOrientationPortraitUpsideDown
+ UIInterfaceOrientationLandscapeLeft
+ UIInterfaceOrientationLandscapeRight
+
+ UIViewControllerBasedStatusBarAppearance
+
+
+
diff --git a/flutter/ios/Runner/Runner-Bridging-Header.h b/flutter/ios/Runner/Runner-Bridging-Header.h
new file mode 100644
index 0000000..308a2a5
--- /dev/null
+++ b/flutter/ios/Runner/Runner-Bridging-Header.h
@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"
diff --git a/flutter/lib/curve_painter.dart b/flutter/lib/curve_painter.dart
new file mode 100644
index 0000000..50036d4
--- /dev/null
+++ b/flutter/lib/curve_painter.dart
@@ -0,0 +1,128 @@
+import 'package:graphs/src/graph.dart';
+import 'dart:math';
+import 'package:flutter/material.dart';
+
+class CurvePainter extends CustomPainter {
+ double rad = 7;
+ double width = 4;
+ Color col = Colors.black;
+ double aboveHeight = 3;
+ double circleRad = 100;
+ TextStyle textStyle = const TextStyle(
+ color: Colors.black,
+ fontSize: 25,
+ );
+
+ void drawLine(Canvas canvas, Offset p1, Offset p2) {
+ Paint p = Paint();
+ p.color = col;
+ p.strokeWidth = width;
+ canvas.drawLine(p1, p2, p);
+ }
+
+ void drawDot(Canvas canvas, Offset p1) {
+ var p = Paint();
+ p.color = col;
+ p.strokeWidth = width + 1;
+ canvas.drawCircle(p1, rad, p);
+ }
+
+ TextSpan _getTextSpan(String s) => TextSpan(text: s, style: textStyle);
+ TextPainter _getTextPainter(String s) => TextPainter(
+ text: _getTextSpan(s),
+ textDirection: TextDirection.ltr,
+ textAlign: TextAlign.center);
+
+ void drawAboveText(Canvas canvas, Offset size, String s) {
+ var textPainter = _getTextPainter(s);
+ textPainter.layout();
+ textPainter.paint(
+ canvas,
+ Offset((size.dx - textPainter.width),
+ (size.dy - textPainter.height) - aboveHeight));
+ }
+
+ Graphs getGraph() {
+ List d = [];
+ d.add(Dot.fromTwoLists("1", [2, 3], [1, 1]));
+ d.add(Dot.fromTwoLists("2", [1, 3], [1, 1]));
+ d.add(Dot.fromTwoLists("3", [1, 2], [1, 1]));
+ d.add(Dot.fromTwoLists("Name1", [], []));
+ d.add(Dot.fromTwoLists("Name2", [], []));
+ return Graphs.fromList("1", d, false, false);
+ }
+
+ Map getDotPos(int dotsAm, Size size) {
+ Map off = {};
+ var width = size.width / 2;
+ var height = size.height / 2;
+ for (int i = 0; i < dotsAm; i++) {
+ double x = cos(2 * pi * i / dotsAm) * circleRad + width;
+ double y = sin(2 * pi * i / dotsAm) * circleRad + height;
+ off[i + 1] = Offset(x, y);
+ }
+ print(off);
+ return off;
+ }
+
+ void drawConnections(Canvas canvas, List dots, Map off) {
+ for (var i in dots) {
+ var list = i.getL();
+ var beg = off[i.num];
+ for (var d in list.keys) {
+ drawLine(canvas, beg!, off[d]!);
+ print(d);
+ }
+ }
+ }
+
+ @override
+ void paint(Canvas canvas, Size size) {
+ if (size.width > size.height) {
+ circleRad = size.height / 5;
+ } else {
+ circleRad = size.width / 5;
+ }
+ var paint = Paint();
+ //drawLine(canvas, Offset(0, size.height / 2),
+ //Offset(size.width, size.height / 2));
+
+ var gr = getGraph();
+ var off = getDotPos(gr.getDotAmount(), size);
+ for (int i = 0; i < off.length; i++) {
+ drawDot(canvas, off[i + 1]!);
+ drawAboveText(canvas, off[i + 1]!, gr.getDots()[i].getName());
+ }
+ drawConnections(canvas, gr.getDots(), off);
+
+ paint.color = Colors.blue;
+ paint.style = PaintingStyle.stroke;
+ //drawDot(canvas, Offset(size.width / 2, size.height / 2));
+ //drawAboveText(canvas, size, "sssssssssssss");
+ //_drawTextAt("Assss", Offset(size.width / 2, size.height / 2), canvas);
+ paint.color = Colors.green;
+
+ var path = Path();
+ path.moveTo(size.width / 3, size.height * 3 / 4);
+ path.lineTo(size.width / 2, size.height * 5 / 6);
+ path.lineTo(size.width * 3 / 4, size.height * 4 / 6);
+ path.close();
+
+ paint.style = PaintingStyle.fill;
+
+ //canvas.drawPath(path, paint);
+ }
+
+ @override
+ bool shouldRepaint(CustomPainter oldDelegate) {
+ return true;
+ }
+
+ /*void _drawTextAt(String txt, Offset position, Canvas canvas) {
+ final textPainter = getTextPainter(txt);
+ textPainter.layout(minWidth: 0, maxWidth: 0);
+ Offset drawPosition =
+ Offset(position.dx, position.dy - (textPainter.height / 2));
+ textPainter.paint(canvas, drawPosition);
+ }*/
+}
diff --git a/flutter/lib/main.dart b/flutter/lib/main.dart
new file mode 100644
index 0000000..944f1a2
--- /dev/null
+++ b/flutter/lib/main.dart
@@ -0,0 +1,18 @@
+import 'package:graphs/pages/drawing_page.dart';
+import 'package:flutter/material.dart';
+
+void main() {
+ runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+ const MyApp({Key? key}) : super(key: key);
+
+ @override
+ Widget build(BuildContext context) {
+ return const MaterialApp(
+ title: "Graphs",
+ home: DrawingPage(),
+ );
+ }
+}
diff --git a/flutter/lib/pages/drawing_page.dart b/flutter/lib/pages/drawing_page.dart
new file mode 100644
index 0000000..85c0bf0
--- /dev/null
+++ b/flutter/lib/pages/drawing_page.dart
@@ -0,0 +1,130 @@
+import 'dart:io';
+
+import 'package:graphs/curve_painter.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:graphs/src/graph.dart';
+
+class DrawingPage extends StatefulWidget {
+ const DrawingPage({Key? key}) : super(key: key);
+
+ @override
+ State createState() => _DrawingPageState();
+}
+
+class _DrawingPageState extends State {
+ Graphs data = Graphs("Data");
+
+ @override
+ Widget build(BuildContext context) {
+ return MaterialApp(
+ home: Scaffold(
+ appBar: AppBar(
+ title: const Text("Graph",
+ style: TextStyle(fontSize: 35, color: Colors.white)),
+ toolbarHeight: 110, // Set this height
+ flexibleSpace: Container(
+ color: Colors.blue,
+ child: Column(children: [
+ /*Row(children: const [
+ SizedBox(width: 25),
+ Text("Graph", style: TextStyle(fontSize: 23, color: Colors.white))
+ ]),*/
+ const SizedBox(height: 5),
+ Container(
+ width: MediaQuery.of(context).size.width / 3 + 30,
+ height: 40,
+ margin: const EdgeInsets.symmetric(horizontal: 20, vertical: 5),
+ child: const TextField(
+ textAlign: TextAlign.center,
+ decoration: InputDecoration(
+ contentPadding:
+ EdgeInsets.symmetric(vertical: 10, horizontal: 10),
+ filled: true,
+ fillColor: Colors.white,
+ prefixIcon: Icon(Icons.fiber_manual_record_outlined,
+ color: Colors.black),
+ border: OutlineInputBorder(
+ borderRadius: BorderRadius.all(Radius.circular(40))),
+ hintStyle: TextStyle(color: Colors.black38),
+ hintText: "Input dot number"),
+ ),
+ ),
+ Container(
+ width: MediaQuery.of(context).size.width / 3 + 30,
+ height: 40,
+ margin: const EdgeInsets.symmetric(horizontal: 20, vertical: 5),
+ child: const TextField(
+ textAlign: TextAlign.center,
+ decoration: InputDecoration(
+ contentPadding:
+ EdgeInsets.symmetric(vertical: 10, horizontal: 10),
+ filled: true,
+ fillColor: Colors.white,
+ prefixIcon: Icon(Icons.arrow_right_alt_outlined,
+ color: Colors.black),
+ border: OutlineInputBorder(
+ borderRadius: BorderRadius.all(Radius.circular(40))),
+ hintStyle: TextStyle(color: Colors.black38),
+ hintText: "Input path length"),
+ ),
+ ),
+ ]),
+ ),
+ actions: [
+ Column(
+ children: [
+ addVerticalSpace(10),
+ createButton("\nAdd dot\n"),
+ addVerticalSpace(3),
+ createButton("\nDel dot \n"),
+ ],
+ ),
+ IconButton(
+ onPressed: () => closeApp(),
+ icon: const Icon(Icons.close),
+ iconSize: 50,
+ ),
+ ]),
+ body: CustomPaint(
+ painter: CurvePainter(),
+ child: const Center(),
+ ),
+ ));
+ }
+
+ ElevatedButton createButton(String txt) {
+ return ElevatedButton(
+ style: TextButton.styleFrom(
+ primary: Colors.blue,
+ ),
+ onPressed: null,
+ child: Text(txt,
+ style: const TextStyle(
+ fontSize: 15,
+ color: Colors.white,
+ height: 1,
+ )),
+ );
+ }
+
+ SizedBox addVerticalSpace(double h) {
+ return SizedBox(height: h);
+ }
+
+ void closeApp() {
+ if (Platform.isWindows) {
+ exit(0);
+ }
+ SystemChannels.platform.invokeMethod('SystemNavigator.pop');
+ }
+}
+
+class _Buttons extends StatelessWidget {
+ const _Buttons({Key? key}) : super(key: key);
+
+ @override
+ Widget build(BuildContext context) {
+ return Container();
+ }
+}
diff --git a/flutter/lib/src/graph.dart b/flutter/lib/src/graph.dart
new file mode 100644
index 0000000..74df1c3
--- /dev/null
+++ b/flutter/lib/src/graph.dart
@@ -0,0 +1,538 @@
+import 'dart:io';
+
+class Separators {
+ final String dotToConnections = ": ";
+ final String dotToLength = "|";
+ final String space = " ";
+ final String hasLength = "Взвешенный\n";
+ final String hasNoLength = "НеВзвешенный\n";
+ final String isOriented = "Ориентированный\n";
+ final String isNotOriented = "НеОриентированный\n";
+ final String nL = "\n";
+ final String end = "END";
+
+ Separators();
+}
+
+class Dot {
+ //Data
+ // ignore: prefer_final_fields
+ String _name = "";
+ int num = -1;
+ Map _ln = {};
+
+ //****Get****
+ String getName() => _name;
+ bool hasConnection(int n) => _ln.containsKey(n);
+ Map getL() => _ln;
+ int getLength(int x) {
+ if (hasConnection(x)) {
+ return _ln[x]!;
+ }
+ return -1;
+ }
+ //****Get****
+
+ //Set
+ void setName(String n) => _name = n;
+
+ //Add
+ void addPath(int inp, int length) => _ln[inp] = length;
+
+ //Del
+ void delPath(int n) => _ln.removeWhere((key, value) =>
+ key == n); // удалить обратный путь если не ориентированный
+
+ //Print
+ void printD() {
+ stdout.write("$_name: №$num => ");
+ for (var i in _ln.keys) {
+ stdout.write("$i|${_ln[i]} ");
+ }
+ stdout.write("\n");
+ }
+
+ //******Constructor******
+ Dot() {
+ _name = "Undefined";
+ num = -1;
+ _ln = {};
+ }
+ Dot.fromTwoLists(String name, List num0, List length,
+ [int n = -1]) {
+ _name = name;
+ num = n;
+ Map nw = {};
+ if (num0.length != length.length) {
+ print("Error in lists");
+ } else {
+ for (var i = 0; i < num0.length; i++) {
+ nw[num0[i]] = length[i];
+ _ln = nw;
+ }
+ }
+ }
+ Dot.fromMap(String name, Map l, [int n = -1]) {
+ _name = name;
+ num = n;
+ _ln = l;
+ }
+ //******Constructor******
+
+ //Copy
+ Dot.clone(Dot a) {
+ _name = a.getName();
+ num = a.num;
+ _ln = a.getL();
+ }
+}
+
+class Graphs {
+ //Data
+ String _name = "Undefined"; //Имя
+ int _amount = 0; //Количество вершин
+ List _dots = []; //Список смежности вершин
+ Map _nameTable = {}; //Список вершин по именам
+ bool _useLength = false; //Взвешенность
+ bool _oriented = false; //Ориентированность
+
+ //*********************Add************************
+ bool addDot(Dot a) {
+ if (getNumByName(a.getName()) != null) {
+ print(
+ "Dot name ${a.getName()} already in use. Change name or use addPath");
+ return false;
+ }
+ _amount++;
+ a.num = _amount;
+ _dots.add(a);
+ _syncNameTable();
+ checkDots(false);
+ if (!_oriented) _fullFix();
+ return true;
+ }
+
+ bool addDotFromToLists(String name, List num0, List length,
+ [int n = -1]) {
+ var a = Dot.fromTwoLists(name, num0, length, n);
+ if (getNumByName(a.getName()) != null) {
+ print(
+ "Dot name ${a.getName()} already in use. Change name or use addPath");
+ return false;
+ }
+ _amount++;
+ a.num = _amount;
+ _dots.add(a);
+ _syncNameTable();
+ checkDots(false);
+ if (!_oriented) _fixPathAfterInsert(a);
+ return true;
+ }
+
+ bool addIsolated(String name) {
+ var o = addDot(Dot.fromTwoLists(name, [], []));
+ _syncNameTable();
+ return o;
+ }
+
+ bool addPath(int from, int to, [int len = 0]) {
+ if (from <= 0 || from > _amount || to <= 0 && to > _amount) {
+ return false;
+ }
+ _dots[from - 1].addPath(to, len);
+ if (!_oriented) {
+ _dots[to - 1].addPath(from, len);
+ }
+ return true;
+ }
+ //*********************Add************************
+
+ //*********Delete*********
+ bool delPath(int from, int to) {
+ if (from <= 0 || from > _amount || to <= 0 && to > _amount) {
+ return false;
+ }
+ _dots[from - 1].delPath(to);
+ if (!_oriented) {
+ _dots[to - 1].delPath(from);
+ }
+ return true;
+ }
+
+ bool delDot(int inn) {
+ List toDel = [];
+ for (int i in _dots[inn - 1].getL().keys) {
+ toDel.add(i);
+ }
+ for (int i in toDel) {
+ delPath(i, inn);
+ }
+ _dots.removeAt(inn - 1);
+ _syncNum();
+ _syncNameTable();
+ _fixAfterDel(inn);
+ return true;
+ }
+ //*********Delete*********
+
+ //******Helper*******
+ bool checkDots([bool verbose = false]) {
+ for (var a in _dots) {
+ for (var i in a.getL().keys) {
+ try {
+ if (!_dots[i - 1].getL().containsKey(a.num)) {
+ if (verbose) print("Can't find ${a.num}");
+ return false;
+ }
+ } catch (e) {
+ if (verbose) {
+ print("Can't find Dot $i for path ${a.num}->$i. Exception $e");
+ }
+ _dots[a.num - 1].getL().remove(i);
+ return false;
+ }
+ }
+ }
+ return true;
+ }
+
+ void _fixAfterDel(int inn) {
+ for (int i = 0; i < _dots.length; i++) {
+ Map l = {};
+ for (int j in _dots[i].getL().keys) {
+ if (j >= inn) {
+ l[j - 1] = _dots[i].getL()[j]!;
+ } else {
+ l[j] = _dots[i].getL()[j]!;
+ }
+ }
+ _dots[i] = Dot.fromMap(_dots[i].getName(), l, _dots[i].num);
+ }
+ }
+
+ void _fixPathAfterInsert(Dot a) {
+ //Для неориентированного
+ for (var i in a.getL().keys) {
+ if (!_dots[i - 1].getL().containsKey(a.num)) {
+ addPath(i, a.num, a.getL()[i]!);
+ }
+ }
+ }
+
+ void _fullFix() {
+ for (var i in _dots) {
+ _fixPathAfterInsert(i);
+ }
+ }
+
+ void _syncNameTable() {
+ _nameTable = {};
+ for (var i in _dots) {
+ _nameTable[i.num] = i.getName();
+ }
+ }
+
+ void _syncNum() {
+ _amount = 0;
+ for (var i in _dots) {
+ i.num = ++_amount;
+ }
+ _syncNameTable();
+ }
+ //******Helper*******
+
+ //*****Getters*******
+ bool getDoubleSided() => _oriented;
+ bool getUseLength() => _useLength;
+ List getDots() => _dots;
+ String getName() => _name;
+ String? getNameByNum(int n) => _nameTable[n];
+ int getDotAmount() => _dots.length;
+ int? getNumByName(String n) {
+ for (var i in _nameTable.keys) {
+ if (_nameTable[i] == n) return i;
+ }
+ return null;
+ }
+
+ List>? getLenTable() {
+ List>? out = >[];
+ for (int i = 0; i < _amount; i++) {
+ List xx = [];
+ for (int j = 1; j <= _amount; j++) {
+ xx.add(_dots[i].getLength(j));
+ }
+ out.add(xx);
+ }
+ return out;
+ }
+
+ List>? getPathTable() {
+ List>? out = >[];
+ for (int i = 0; i < _amount; i++) {
+ List xx = [];
+ for (int j = 1; j <= _amount; j++) {
+ if (_dots[i].getLength(j) != -1) {
+ xx.add(i);
+ } else {
+ xx.add(-1);
+ }
+ }
+ out.add(xx);
+ }
+ return out;
+ }
+ //*****Getters*******
+
+ //******Print******
+ void printG() {
+ stdout.write("$_name: ");
+ if (_oriented) {
+ stdout.write("Ориентированный, ");
+ } else {
+ stdout.write("Не ориентированный, ");
+ }
+ if (_useLength) {
+ print("Взвешенный");
+ } else {
+ print("Не взвешенный");
+ }
+ for (var i in _dots) {
+ i.printD();
+ }
+ }
+
+ void printToFile(String name) {
+ Separators sep = Separators();
+ var file = File(name);
+ file.writeAsStringSync("$_name\n");
+ if (_oriented) {
+ file.writeAsStringSync(sep.isOriented, mode: FileMode.append);
+ } else {
+ file.writeAsStringSync(sep.isNotOriented, mode: FileMode.append);
+ }
+ if (_useLength) {
+ file.writeAsStringSync(sep.hasLength, mode: FileMode.append);
+ } else {
+ file.writeAsStringSync(sep.hasNoLength, mode: FileMode.append);
+ }
+ for (int i = 0; i < _amount; i++) {
+ file.writeAsStringSync((i + 1).toString() + sep.dotToConnections,
+ mode: FileMode.append);
+ var d = _dots[i].getL();
+ for (var j in d.keys) {
+ file.writeAsStringSync(
+ j.toString() + sep.dotToLength + d[j].toString() + " ",
+ mode: FileMode.append);
+ }
+ file.writeAsStringSync(sep.nL, mode: FileMode.append);
+ }
+ file.writeAsStringSync(sep.end, mode: FileMode.append);
+ }
+ //******Print******
+
+ //*******Constructor********
+ Graphs(
+ [String name = "Undefined",
+ bool hasLen = false,
+ bool isOriented = false]) {
+ _name = name;
+ _dots = [];
+ _useLength = hasLen;
+ _oriented = isOriented;
+ _amount = 0;
+ _nameTable = {};
+ }
+ Graphs.fromList(String name, List dots, bool hasLen, bool oriented) {
+ _name = name;
+ _dots = dots;
+ _useLength = hasLen;
+ _amount = _dots.length;
+ _oriented = oriented;
+ _syncNum();
+ if (!_oriented) _fullFix();
+ }
+ Graphs.fromFile(String path) {
+ Separators sep = Separators();
+ File file = File(path);
+ List lines = file.readAsLinesSync();
+ _name = lines.removeAt(0);
+ _oriented = lines.removeAt(0) == sep.isOriented.trim();
+ _useLength = lines.removeAt(0) == sep.hasLength.trim();
+ _dots = [];
+ for (var l in lines) {
+ if (l != sep.end) {
+ var spl = l.split(sep.space);
+ List dot = [];
+ List len = [];
+ String name = spl.removeAt(0);
+ name = name.substring(0, name.length - 1);
+ for (var splitted in spl) {
+ var dt = splitted.split(sep.dotToLength);
+ if (dt.length == 2) {
+ dot.add(int.parse(dt[0]));
+ if (_useLength) {
+ len.add(int.parse(dt[1]));
+ } else {
+ len.add(0);
+ }
+ } else if (dt.length == 1) {
+ dot.add(int.parse(splitted));
+ len.add(0);
+ }
+ }
+ _dots.add(Dot.fromTwoLists(name, dot, len));
+ }
+ }
+ _syncNum();
+ _syncNameTable();
+ if (!_oriented) _fullFix();
+ }
+ //*******Constructor********
+
+ //Copy
+ Graphs.clone(Graphs a) {
+ _name = a.getName();
+ _dots = a.getDots();
+ _oriented = a.getDoubleSided();
+ _useLength = a.getUseLength();
+ _amount = _dots.length;
+ _syncNameTable();
+ }
+
+ //************Алгоритмы************
+ bool bfsHasPath(int startDot, int goalDot) {
+ // обход в ширину
+ startDot--;
+ goalDot--;
+ List visited = [];
+ List queue = [];
+ for (int i = 0; i < _amount; i++) {
+ visited.add(false);
+ } // изначально список посещённых узлов пуст
+ queue.add(startDot); // начиная с узла-источника
+ visited[startDot] = true;
+ while (queue.isNotEmpty) {
+ // пока очередь не пуста
+ int node = queue.removeAt(0); // извлечь первый элемент в очереди
+ if (node == goalDot) {
+ return true; // проверить, не является ли текущий узел целевым
+ }
+ for (int child in _dots[node].getL().keys) {
+ // все преемники текущего узла, ...
+ if (!visited[child - 1]) {
+ // ... которые ещё не были посещены ...
+ queue.add(child - 1); // ... добавить в конец очереди...
+ visited[child - 1] = true; // ... и пометить как посещённые
+ }
+ }
+ }
+ return false; // Целевой узел недостижим
+ }
+
+ List? bfsPath(int startDot, int goalDot) {
+ //if (!bfsHasPath(startDot, goalDot)) return null;
+ startDot--;
+ goalDot--;
+ List>? graph = getLenTable();
+ List used = [];
+ List dst = [];
+ List pr = [];
+
+ for (int i = 0; i < _amount; i++) {
+ dst.add(-1);
+ used.add(false);
+ pr.add(0);
+ }
+
+ List q = [];
+ q.add(startDot);
+ used[startDot] = true;
+ dst[startDot] = 0;
+ pr[startDot] =
+ -1; //Пометка, означающая, что у вершины startDot нет предыдущей.
+
+ while (q.isNotEmpty) {
+ int cur = q.removeAt(0);
+ int x = 0;
+ for (int neighbor in graph![cur]) {
+ if (neighbor != -1) {
+ if (!used[x]) {
+ q.add(x);
+ used[x] = true;
+ dst[x] = dst[cur] + 1;
+ pr[x] = cur; //сохранение предыдущей вершины
+ }
+ }
+ x++;
+ }
+ }
+
+ //Восстановим кратчайший путь
+ //Для восстановления пути пройдём его в обратном порядке, и развернём.
+
+ List path = [];
+
+ int cur = goalDot; //текущая вершина пути
+ path.add(cur + 1);
+
+ while (pr[cur] != -1) {
+ //пока существует предыдущая вершина
+ cur = pr[cur]; //переходим в неё
+ path.add(cur + 1); //и дописываем к пути
+ }
+
+ path = path.reversed.toList();
+
+ //print("Shortest path between vertices ${startDot+1} and ${goalDot+1} is: $path");
+ if (path[0] == (startDot + 1) &&
+ path[1] == (goalDot + 1) &&
+ !_dots[startDot].hasConnection(goalDot + 1)) return null;
+ return path;
+ }
+
+ List? dfsIterative(int v) {
+ v--;
+ List label = [];
+ for (int i = 0; i < _amount; i++) {
+ label.add(false);
+ }
+ List stack = [];
+ stack.add(v);
+ while (stack.isNotEmpty) {
+ v = stack.removeLast();
+ if (!label[v]) {
+ label[v] = true;
+ for (int i in _dots[v].getL().keys) {
+ stack.add(i - 1);
+ }
+ }
+ }
+ return label;
+ }
+
+ void dijkstra(int source) {
+ /*
+ create vertex set Q;
+
+ for each vertex v in Graph{
+ dist[v] ← INFINITY ;
+ prev[v] ← UNDEFINED ;
+ add v to Q;}
+ dist[source] ← 0;
+
+ while Q is not empty{
+ u ← vertex in Q with min dist[u]
+
+ remove u from Q
+
+ for each neighbor v of u still in Q{
+ alt ← dist[u] + length(u, v);
+ if alt < dist[v]: {
+ dist[v] ← alt;
+ prev[v] ← u;}
+ }}
+ return dist[], prev[]*/
+ }
+ //************Алгоритмы************
+}
diff --git a/flutter/pubspec.lock b/flutter/pubspec.lock
new file mode 100644
index 0000000..98a9221
--- /dev/null
+++ b/flutter/pubspec.lock
@@ -0,0 +1,167 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+ async:
+ dependency: transitive
+ description:
+ name: async
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "2.8.2"
+ boolean_selector:
+ dependency: transitive
+ description:
+ name: boolean_selector
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "2.1.0"
+ characters:
+ dependency: transitive
+ description:
+ name: characters
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.2.0"
+ charcode:
+ dependency: transitive
+ description:
+ name: charcode
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.3.1"
+ clock:
+ dependency: transitive
+ description:
+ name: clock
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.1.0"
+ collection:
+ dependency: transitive
+ description:
+ name: collection
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.15.0"
+ cupertino_icons:
+ dependency: "direct main"
+ description:
+ name: cupertino_icons
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.0.3"
+ fake_async:
+ dependency: transitive
+ description:
+ name: fake_async
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.2.0"
+ flutter:
+ dependency: "direct main"
+ description: flutter
+ source: sdk
+ version: "0.0.0"
+ flutter_lints:
+ dependency: "direct dev"
+ description:
+ name: flutter_lints
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.0.4"
+ flutter_test:
+ dependency: "direct dev"
+ description: flutter
+ source: sdk
+ version: "0.0.0"
+ lints:
+ dependency: transitive
+ description:
+ name: lints
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.0.1"
+ matcher:
+ dependency: transitive
+ description:
+ name: matcher
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "0.12.11"
+ meta:
+ dependency: transitive
+ description:
+ name: meta
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.7.0"
+ path:
+ dependency: transitive
+ description:
+ name: path
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.8.0"
+ sky_engine:
+ dependency: transitive
+ description: flutter
+ source: sdk
+ version: "0.0.99"
+ source_span:
+ dependency: transitive
+ description:
+ name: source_span
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.8.1"
+ stack_trace:
+ dependency: transitive
+ description:
+ name: stack_trace
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.10.0"
+ stream_channel:
+ dependency: transitive
+ description:
+ name: stream_channel
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "2.1.0"
+ string_scanner:
+ dependency: transitive
+ description:
+ name: string_scanner
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.1.0"
+ term_glyph:
+ dependency: transitive
+ description:
+ name: term_glyph
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.2.0"
+ test_api:
+ dependency: transitive
+ description:
+ name: test_api
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "0.4.3"
+ typed_data:
+ dependency: transitive
+ description:
+ name: typed_data
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "1.3.0"
+ vector_math:
+ dependency: transitive
+ description:
+ name: vector_math
+ url: "https://pub.dartlang.org"
+ source: hosted
+ version: "2.1.1"
+sdks:
+ dart: ">=2.15.0-178.1.beta <3.0.0"
diff --git a/flutter/pubspec.yaml b/flutter/pubspec.yaml
new file mode 100644
index 0000000..2ed0e18
--- /dev/null
+++ b/flutter/pubspec.yaml
@@ -0,0 +1,89 @@
+name: graphs
+description: A new Flutter project.
+
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+version: 1.0.0+1
+
+environment:
+ sdk: ">=2.15.0-178.1.beta<3.0.0"
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
+dependencies:
+ flutter:
+ sdk: flutter
+
+
+ # The following adds the Cupertino Icons font to your application.
+ # Use with the CupertinoIcons class for iOS style icons.
+ cupertino_icons: ^1.0.2
+
+dev_dependencies:
+ flutter_test:
+ sdk: flutter
+
+ # The "flutter_lints" package below contains a set of recommended lints to
+ # encourage good coding practices. The lint set provided by the package is
+ # activated in the `analysis_options.yaml` file located at the root of your
+ # package. See that file for information about deactivating specific lint
+ # rules and activating additional ones.
+ flutter_lints: ^1.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter.
+flutter:
+
+ # The following line ensures that the Material Icons font is
+ # included with your application, so that you can use the icons in
+ # the material Icons class.
+ uses-material-design: true
+
+ # To add assets to your application, add an assets section, like this:
+ # assets:
+ # - images/a_dot_burr.jpeg
+ # - images/a_dot_ham.jpeg
+
+ # An image asset can refer to one or more resolution-specific "variants", see
+ # https://flutter.dev/assets-and-images/#resolution-aware.
+
+ # For details regarding adding assets from package dependencies, see
+ # https://flutter.dev/assets-and-images/#from-packages
+
+ # To add custom fonts to your application, add a fonts section here,
+ # in this "flutter" section. Each entry in this list should have a
+ # "family" key with the font family name, and a "fonts" key with a
+ # list giving the asset and other descriptors for the font. For
+ # example:
+ # fonts:
+ # - family: Schyler
+ # fonts:
+ # - asset: fonts/Schyler-Regular.ttf
+ # - asset: fonts/Schyler-Italic.ttf
+ # style: italic
+ # - family: Trajan Pro
+ # fonts:
+ # - asset: fonts/TrajanPro.ttf
+ # - asset: fonts/TrajanPro_Bold.ttf
+ # weight: 700
+ #
+ # For details regarding fonts from package dependencies,
+ # see https://flutter.dev/custom-fonts/#from-packages
diff --git a/flutter/test/widget_test.dart b/flutter/test/widget_test.dart
new file mode 100644
index 0000000..2b85833
--- /dev/null
+++ b/flutter/test/widget_test.dart
@@ -0,0 +1,30 @@
+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility that Flutter provides. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:graphs/main.dart';
+
+void main() {
+ testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+ // Build our app and trigger a frame.
+ await tester.pumpWidget(const MyApp());
+
+ // Verify that our counter starts at 0.
+ expect(find.text('0'), findsOneWidget);
+ expect(find.text('1'), findsNothing);
+
+ // Tap the '+' icon and trigger a frame.
+ await tester.tap(find.byIcon(Icons.add));
+ await tester.pump();
+
+ // Verify that our counter has incremented.
+ expect(find.text('0'), findsNothing);
+ expect(find.text('1'), findsOneWidget);
+ });
+}
diff --git a/flutter/windows/.gitignore b/flutter/windows/.gitignore
new file mode 100644
index 0000000..d492d0d
--- /dev/null
+++ b/flutter/windows/.gitignore
@@ -0,0 +1,17 @@
+flutter/ephemeral/
+
+# Visual Studio user-specific files.
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# Visual Studio build-related files.
+x64/
+x86/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
diff --git a/flutter/windows/CMakeLists.txt b/flutter/windows/CMakeLists.txt
new file mode 100644
index 0000000..d9e09f0
--- /dev/null
+++ b/flutter/windows/CMakeLists.txt
@@ -0,0 +1,95 @@
+cmake_minimum_required(VERSION 3.14)
+project(grafs LANGUAGES CXX)
+
+set(BINARY_NAME "grafs")
+
+cmake_policy(SET CMP0063 NEW)
+
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Configure build options.
+get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+if(IS_MULTICONFIG)
+ set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
+ CACHE STRING "" FORCE)
+else()
+ if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+ set(CMAKE_BUILD_TYPE "Debug" CACHE
+ STRING "Flutter build mode" FORCE)
+ set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+ "Debug" "Profile" "Release")
+ endif()
+endif()
+
+set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
+set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
+set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
+set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
+
+# Use Unicode for all projects.
+add_definitions(-DUNICODE -D_UNICODE)
+
+# Compilation settings that should be applied to most targets.
+function(APPLY_STANDARD_SETTINGS TARGET)
+ target_compile_features(${TARGET} PUBLIC cxx_std_17)
+ target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
+ target_compile_options(${TARGET} PRIVATE /EHsc)
+ target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
+ target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>")
+endfunction()
+
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+
+# Flutter library and tool build rules.
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# Application build
+add_subdirectory("runner")
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# Support files are copied into place next to the executable, so that it can
+# run in place. This is done instead of making a separate bundle (as on Linux)
+# so that building and running from within Visual Studio will work.
+set(BUILD_BUNDLE_DIR "$")
+# Make the "install" step default, as it's required to run.
+set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+ set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+ COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+ COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+ COMPONENT Runtime)
+
+if(PLUGIN_BUNDLED_LIBRARIES)
+ install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
+ DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+ COMPONENT Runtime)
+endif()
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+ file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+ " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+ DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+ CONFIGURATIONS Profile;Release
+ COMPONENT Runtime)
diff --git a/flutter/windows/flutter/CMakeLists.txt b/flutter/windows/flutter/CMakeLists.txt
new file mode 100644
index 0000000..b2e4bd8
--- /dev/null
+++ b/flutter/windows/flutter/CMakeLists.txt
@@ -0,0 +1,103 @@
+cmake_minimum_required(VERSION 3.14)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
+
+# === Flutter Library ===
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+ "flutter_export.h"
+ "flutter_windows.h"
+ "flutter_messenger.h"
+ "flutter_plugin_registrar.h"
+ "flutter_texture_registrar.h"
+)
+list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+ "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
+add_dependencies(flutter flutter_assemble)
+
+# === Wrapper ===
+list(APPEND CPP_WRAPPER_SOURCES_CORE
+ "core_implementations.cc"
+ "standard_codec.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
+list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
+ "plugin_registrar.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
+list(APPEND CPP_WRAPPER_SOURCES_APP
+ "flutter_engine.cc"
+ "flutter_view_controller.cc"
+)
+list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
+
+# Wrapper sources needed for a plugin.
+add_library(flutter_wrapper_plugin STATIC
+ ${CPP_WRAPPER_SOURCES_CORE}
+ ${CPP_WRAPPER_SOURCES_PLUGIN}
+)
+apply_standard_settings(flutter_wrapper_plugin)
+set_target_properties(flutter_wrapper_plugin PROPERTIES
+ POSITION_INDEPENDENT_CODE ON)
+set_target_properties(flutter_wrapper_plugin PROPERTIES
+ CXX_VISIBILITY_PRESET hidden)
+target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
+target_include_directories(flutter_wrapper_plugin PUBLIC
+ "${WRAPPER_ROOT}/include"
+)
+add_dependencies(flutter_wrapper_plugin flutter_assemble)
+
+# Wrapper sources needed for the runner.
+add_library(flutter_wrapper_app STATIC
+ ${CPP_WRAPPER_SOURCES_CORE}
+ ${CPP_WRAPPER_SOURCES_APP}
+)
+apply_standard_settings(flutter_wrapper_app)
+target_link_libraries(flutter_wrapper_app PUBLIC flutter)
+target_include_directories(flutter_wrapper_app PUBLIC
+ "${WRAPPER_ROOT}/include"
+)
+add_dependencies(flutter_wrapper_app flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
+set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
+add_custom_command(
+ OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+ ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
+ ${CPP_WRAPPER_SOURCES_APP}
+ ${PHONY_OUTPUT}
+ COMMAND ${CMAKE_COMMAND} -E env
+ ${FLUTTER_TOOL_ENVIRONMENT}
+ "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
+ windows-x64 $
+ VERBATIM
+)
+add_custom_target(flutter_assemble DEPENDS
+ "${FLUTTER_LIBRARY}"
+ ${FLUTTER_LIBRARY_HEADERS}
+ ${CPP_WRAPPER_SOURCES_CORE}
+ ${CPP_WRAPPER_SOURCES_PLUGIN}
+ ${CPP_WRAPPER_SOURCES_APP}
+)
diff --git a/flutter/windows/flutter/generated_plugin_registrant.cc b/flutter/windows/flutter/generated_plugin_registrant.cc
new file mode 100644
index 0000000..8b6d468
--- /dev/null
+++ b/flutter/windows/flutter/generated_plugin_registrant.cc
@@ -0,0 +1,11 @@
+//
+// Generated file. Do not edit.
+//
+
+// clang-format off
+
+#include "generated_plugin_registrant.h"
+
+
+void RegisterPlugins(flutter::PluginRegistry* registry) {
+}
diff --git a/flutter/windows/flutter/generated_plugin_registrant.h b/flutter/windows/flutter/generated_plugin_registrant.h
new file mode 100644
index 0000000..dc139d8
--- /dev/null
+++ b/flutter/windows/flutter/generated_plugin_registrant.h
@@ -0,0 +1,15 @@
+//
+// Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include
+
+// Registers Flutter plugins.
+void RegisterPlugins(flutter::PluginRegistry* registry);
+
+#endif // GENERATED_PLUGIN_REGISTRANT_
diff --git a/flutter/windows/flutter/generated_plugins.cmake b/flutter/windows/flutter/generated_plugins.cmake
new file mode 100644
index 0000000..4d10c25
--- /dev/null
+++ b/flutter/windows/flutter/generated_plugins.cmake
@@ -0,0 +1,15 @@
+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+ add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
+ target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+ list(APPEND PLUGIN_BUNDLED_LIBRARIES $)
+ list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)
diff --git a/flutter/windows/runner/CMakeLists.txt b/flutter/windows/runner/CMakeLists.txt
new file mode 100644
index 0000000..de2d891
--- /dev/null
+++ b/flutter/windows/runner/CMakeLists.txt
@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.14)
+project(runner LANGUAGES CXX)
+
+add_executable(${BINARY_NAME} WIN32
+ "flutter_window.cpp"
+ "main.cpp"
+ "utils.cpp"
+ "win32_window.cpp"
+ "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+ "Runner.rc"
+ "runner.exe.manifest"
+)
+apply_standard_settings(${BINARY_NAME})
+target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
+target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
+target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
+add_dependencies(${BINARY_NAME} flutter_assemble)
diff --git a/flutter/windows/runner/Runner.rc b/flutter/windows/runner/Runner.rc
new file mode 100644
index 0000000..fbe055d
--- /dev/null
+++ b/flutter/windows/runner/Runner.rc
@@ -0,0 +1,121 @@
+// Microsoft Visual C++ generated resource script.
+//
+#pragma code_page(65001)
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "winres.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (United States) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE
+BEGIN
+ "resource.h\0"
+END
+
+2 TEXTINCLUDE
+BEGIN
+ "#include ""winres.h""\r\n"
+ "\0"
+END
+
+3 TEXTINCLUDE
+BEGIN
+ "\r\n"
+ "\0"
+END
+
+#endif // APSTUDIO_INVOKED
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_APP_ICON ICON "resources\\app_icon.ico"
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+#ifdef FLUTTER_BUILD_NUMBER
+#define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
+#else
+#define VERSION_AS_NUMBER 1,0,0
+#endif
+
+#ifdef FLUTTER_BUILD_NAME
+#define VERSION_AS_STRING #FLUTTER_BUILD_NAME
+#else
+#define VERSION_AS_STRING "1.0.0"
+#endif
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION VERSION_AS_NUMBER
+ PRODUCTVERSION VERSION_AS_NUMBER
+ FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
+#ifdef _DEBUG
+ FILEFLAGS VS_FF_DEBUG
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS VOS__WINDOWS32
+ FILETYPE VFT_APP
+ FILESUBTYPE 0x0L
+BEGIN
+ BLOCK "StringFileInfo"
+ BEGIN
+ BLOCK "040904e4"
+ BEGIN
+ VALUE "CompanyName", "com.example" "\0"
+ VALUE "FileDescription", "A new Flutter project." "\0"
+ VALUE "FileVersion", VERSION_AS_STRING "\0"
+ VALUE "InternalName", "grafs" "\0"
+ VALUE "LegalCopyright", "Copyright (C) 2021 com.example. All rights reserved." "\0"
+ VALUE "OriginalFilename", "grafs.exe" "\0"
+ VALUE "ProductName", "grafs" "\0"
+ VALUE "ProductVersion", VERSION_AS_STRING "\0"
+ END
+ END
+ BLOCK "VarFileInfo"
+ BEGIN
+ VALUE "Translation", 0x409, 1252
+ END
+END
+
+#endif // English (United States) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif // not APSTUDIO_INVOKED
diff --git a/flutter/windows/runner/flutter_window.cpp b/flutter/windows/runner/flutter_window.cpp
new file mode 100644
index 0000000..b43b909
--- /dev/null
+++ b/flutter/windows/runner/flutter_window.cpp
@@ -0,0 +1,61 @@
+#include "flutter_window.h"
+
+#include
+
+#include "flutter/generated_plugin_registrant.h"
+
+FlutterWindow::FlutterWindow(const flutter::DartProject& project)
+ : project_(project) {}
+
+FlutterWindow::~FlutterWindow() {}
+
+bool FlutterWindow::OnCreate() {
+ if (!Win32Window::OnCreate()) {
+ return false;
+ }
+
+ RECT frame = GetClientArea();
+
+ // The size here must match the window dimensions to avoid unnecessary surface
+ // creation / destruction in the startup path.
+ flutter_controller_ = std::make_unique(
+ frame.right - frame.left, frame.bottom - frame.top, project_);
+ // Ensure that basic setup of the controller was successful.
+ if (!flutter_controller_->engine() || !flutter_controller_->view()) {
+ return false;
+ }
+ RegisterPlugins(flutter_controller_->engine());
+ SetChildContent(flutter_controller_->view()->GetNativeWindow());
+ return true;
+}
+
+void FlutterWindow::OnDestroy() {
+ if (flutter_controller_) {
+ flutter_controller_ = nullptr;
+ }
+
+ Win32Window::OnDestroy();
+}
+
+LRESULT
+FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
+ WPARAM const wparam,
+ LPARAM const lparam) noexcept {
+ // Give Flutter, including plugins, an opportunity to handle window messages.
+ if (flutter_controller_) {
+ std::optional result =
+ flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
+ lparam);
+ if (result) {
+ return *result;
+ }
+ }
+
+ switch (message) {
+ case WM_FONTCHANGE:
+ flutter_controller_->engine()->ReloadSystemFonts();
+ break;
+ }
+
+ return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
+}
diff --git a/flutter/windows/runner/flutter_window.h b/flutter/windows/runner/flutter_window.h
new file mode 100644
index 0000000..6da0652
--- /dev/null
+++ b/flutter/windows/runner/flutter_window.h
@@ -0,0 +1,33 @@
+#ifndef RUNNER_FLUTTER_WINDOW_H_
+#define RUNNER_FLUTTER_WINDOW_H_
+
+#include
+#include
+
+#include
+
+#include "win32_window.h"
+
+// A window that does nothing but host a Flutter view.
+class FlutterWindow : public Win32Window {
+ public:
+ // Creates a new FlutterWindow hosting a Flutter view running |project|.
+ explicit FlutterWindow(const flutter::DartProject& project);
+ virtual ~FlutterWindow();
+
+ protected:
+ // Win32Window:
+ bool OnCreate() override;
+ void OnDestroy() override;
+ LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
+ LPARAM const lparam) noexcept override;
+
+ private:
+ // The project to run.
+ flutter::DartProject project_;
+
+ // The Flutter instance hosted by this window.
+ std::unique_ptr flutter_controller_;
+};
+
+#endif // RUNNER_FLUTTER_WINDOW_H_
diff --git a/flutter/windows/runner/main.cpp b/flutter/windows/runner/main.cpp
new file mode 100644
index 0000000..179d7ab
--- /dev/null
+++ b/flutter/windows/runner/main.cpp
@@ -0,0 +1,43 @@
+#include
+#include
+#include
+
+#include "flutter_window.h"
+#include "utils.h"
+
+int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
+ _In_ wchar_t *command_line, _In_ int show_command) {
+ // Attach to console when present (e.g., 'flutter run') or create a
+ // new console when running with a debugger.
+ if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
+ CreateAndAttachConsole();
+ }
+
+ // Initialize COM, so that it is available for use in the library and/or
+ // plugins.
+ ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
+
+ flutter::DartProject project(L"data");
+
+ std::vector command_line_arguments =
+ GetCommandLineArguments();
+
+ project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
+
+ FlutterWindow window(project);
+ Win32Window::Point origin(10, 10);
+ Win32Window::Size size(1280, 720);
+ if (!window.CreateAndShow(L"grafs", origin, size)) {
+ return EXIT_FAILURE;
+ }
+ window.SetQuitOnClose(true);
+
+ ::MSG msg;
+ while (::GetMessage(&msg, nullptr, 0, 0)) {
+ ::TranslateMessage(&msg);
+ ::DispatchMessage(&msg);
+ }
+
+ ::CoUninitialize();
+ return EXIT_SUCCESS;
+}
diff --git a/flutter/windows/runner/resource.h b/flutter/windows/runner/resource.h
new file mode 100644
index 0000000..66a65d1
--- /dev/null
+++ b/flutter/windows/runner/resource.h
@@ -0,0 +1,16 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by Runner.rc
+//
+#define IDI_APP_ICON 101
+
+// Next default values for new objects
+//
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE 102
+#define _APS_NEXT_COMMAND_VALUE 40001
+#define _APS_NEXT_CONTROL_VALUE 1001
+#define _APS_NEXT_SYMED_VALUE 101
+#endif
+#endif
diff --git a/flutter/windows/runner/resources/app_icon.ico b/flutter/windows/runner/resources/app_icon.ico
new file mode 100644
index 0000000..c04e20c
Binary files /dev/null and b/flutter/windows/runner/resources/app_icon.ico differ
diff --git a/flutter/windows/runner/runner.exe.manifest b/flutter/windows/runner/runner.exe.manifest
new file mode 100644
index 0000000..c977c4a
--- /dev/null
+++ b/flutter/windows/runner/runner.exe.manifest
@@ -0,0 +1,20 @@
+
+
+
+
+ PerMonitorV2
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/flutter/windows/runner/utils.cpp b/flutter/windows/runner/utils.cpp
new file mode 100644
index 0000000..d19bdbb
--- /dev/null
+++ b/flutter/windows/runner/utils.cpp
@@ -0,0 +1,64 @@
+#include "utils.h"
+
+#include
+#include
+#include
+#include
+
+#include
+
+void CreateAndAttachConsole() {
+ if (::AllocConsole()) {
+ FILE *unused;
+ if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
+ _dup2(_fileno(stdout), 1);
+ }
+ if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
+ _dup2(_fileno(stdout), 2);
+ }
+ std::ios::sync_with_stdio();
+ FlutterDesktopResyncOutputStreams();
+ }
+}
+
+std::vector GetCommandLineArguments() {
+ // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
+ int argc;
+ wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
+ if (argv == nullptr) {
+ return std::vector();
+ }
+
+ std::vector command_line_arguments;
+
+ // Skip the first argument as it's the binary name.
+ for (int i = 1; i < argc; i++) {
+ command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
+ }
+
+ ::LocalFree(argv);
+
+ return command_line_arguments;
+}
+
+std::string Utf8FromUtf16(const wchar_t* utf16_string) {
+ if (utf16_string == nullptr) {
+ return std::string();
+ }
+ int target_length = ::WideCharToMultiByte(
+ CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
+ -1, nullptr, 0, nullptr, nullptr);
+ if (target_length == 0) {
+ return std::string();
+ }
+ std::string utf8_string;
+ utf8_string.resize(target_length);
+ int converted_length = ::WideCharToMultiByte(
+ CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
+ -1, utf8_string.data(),
+ target_length, nullptr, nullptr);
+ if (converted_length == 0) {
+ return std::string();
+ }
+ return utf8_string;
+}
diff --git a/flutter/windows/runner/utils.h b/flutter/windows/runner/utils.h
new file mode 100644
index 0000000..3879d54
--- /dev/null
+++ b/flutter/windows/runner/utils.h
@@ -0,0 +1,19 @@
+#ifndef RUNNER_UTILS_H_
+#define RUNNER_UTILS_H_
+
+#include
+#include
+
+// Creates a console for the process, and redirects stdout and stderr to
+// it for both the runner and the Flutter library.
+void CreateAndAttachConsole();
+
+// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
+// encoded in UTF-8. Returns an empty std::string on failure.
+std::string Utf8FromUtf16(const wchar_t* utf16_string);
+
+// Gets the command line arguments passed in as a std::vector,
+// encoded in UTF-8. Returns an empty std::vector on failure.
+std::vector GetCommandLineArguments();
+
+#endif // RUNNER_UTILS_H_
diff --git a/flutter/windows/runner/win32_window.cpp b/flutter/windows/runner/win32_window.cpp
new file mode 100644
index 0000000..c10f08d
--- /dev/null
+++ b/flutter/windows/runner/win32_window.cpp
@@ -0,0 +1,245 @@
+#include "win32_window.h"
+
+#include
+
+#include "resource.h"
+
+namespace {
+
+constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
+
+// The number of Win32Window objects that currently exist.
+static int g_active_window_count = 0;
+
+using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
+
+// Scale helper to convert logical scaler values to physical using passed in
+// scale factor
+int Scale(int source, double scale_factor) {
+ return static_cast(source * scale_factor);
+}
+
+// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
+// This API is only needed for PerMonitor V1 awareness mode.
+void EnableFullDpiSupportIfAvailable(HWND hwnd) {
+ HMODULE user32_module = LoadLibraryA("User32.dll");
+ if (!user32_module) {
+ return;
+ }
+ auto enable_non_client_dpi_scaling =
+ reinterpret_cast(
+ GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
+ if (enable_non_client_dpi_scaling != nullptr) {
+ enable_non_client_dpi_scaling(hwnd);
+ FreeLibrary(user32_module);
+ }
+}
+
+} // namespace
+
+// Manages the Win32Window's window class registration.
+class WindowClassRegistrar {
+ public:
+ ~WindowClassRegistrar() = default;
+
+ // Returns the singleton registar instance.
+ static WindowClassRegistrar* GetInstance() {
+ if (!instance_) {
+ instance_ = new WindowClassRegistrar();
+ }
+ return instance_;
+ }
+
+ // Returns the name of the window class, registering the class if it hasn't
+ // previously been registered.
+ const wchar_t* GetWindowClass();
+
+ // Unregisters the window class. Should only be called if there are no
+ // instances of the window.
+ void UnregisterWindowClass();
+
+ private:
+ WindowClassRegistrar() = default;
+
+ static WindowClassRegistrar* instance_;
+
+ bool class_registered_ = false;
+};
+
+WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
+
+const wchar_t* WindowClassRegistrar::GetWindowClass() {
+ if (!class_registered_) {
+ WNDCLASS window_class{};
+ window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
+ window_class.lpszClassName = kWindowClassName;
+ window_class.style = CS_HREDRAW | CS_VREDRAW;
+ window_class.cbClsExtra = 0;
+ window_class.cbWndExtra = 0;
+ window_class.hInstance = GetModuleHandle(nullptr);
+ window_class.hIcon =
+ LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
+ window_class.hbrBackground = 0;
+ window_class.lpszMenuName = nullptr;
+ window_class.lpfnWndProc = Win32Window::WndProc;
+ RegisterClass(&window_class);
+ class_registered_ = true;
+ }
+ return kWindowClassName;
+}
+
+void WindowClassRegistrar::UnregisterWindowClass() {
+ UnregisterClass(kWindowClassName, nullptr);
+ class_registered_ = false;
+}
+
+Win32Window::Win32Window() {
+ ++g_active_window_count;
+}
+
+Win32Window::~Win32Window() {
+ --g_active_window_count;
+ Destroy();
+}
+
+bool Win32Window::CreateAndShow(const std::wstring& title,
+ const Point& origin,
+ const Size& size) {
+ Destroy();
+
+ const wchar_t* window_class =
+ WindowClassRegistrar::GetInstance()->GetWindowClass();
+
+ const POINT target_point = {static_cast(origin.x),
+ static_cast(origin.y)};
+ HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
+ UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
+ double scale_factor = dpi / 96.0;
+
+ HWND window = CreateWindow(
+ window_class, title.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE,
+ Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
+ Scale(size.width, scale_factor), Scale(size.height, scale_factor),
+ nullptr, nullptr, GetModuleHandle(nullptr), this);
+
+ if (!window) {
+ return false;
+ }
+
+ return OnCreate();
+}
+
+// static
+LRESULT CALLBACK Win32Window::WndProc(HWND const window,
+ UINT const message,
+ WPARAM const wparam,
+ LPARAM const lparam) noexcept {
+ if (message == WM_NCCREATE) {
+ auto window_struct = reinterpret_cast(lparam);
+ SetWindowLongPtr(window, GWLP_USERDATA,
+ reinterpret_cast(window_struct->lpCreateParams));
+
+ auto that = static_cast(window_struct->lpCreateParams);
+ EnableFullDpiSupportIfAvailable(window);
+ that->window_handle_ = window;
+ } else if (Win32Window* that = GetThisFromHandle(window)) {
+ return that->MessageHandler(window, message, wparam, lparam);
+ }
+
+ return DefWindowProc(window, message, wparam, lparam);
+}
+
+LRESULT
+Win32Window::MessageHandler(HWND hwnd,
+ UINT const message,
+ WPARAM const wparam,
+ LPARAM const lparam) noexcept {
+ switch (message) {
+ case WM_DESTROY:
+ window_handle_ = nullptr;
+ Destroy();
+ if (quit_on_close_) {
+ PostQuitMessage(0);
+ }
+ return 0;
+
+ case WM_DPICHANGED: {
+ auto newRectSize = reinterpret_cast(lparam);
+ LONG newWidth = newRectSize->right - newRectSize->left;
+ LONG newHeight = newRectSize->bottom - newRectSize->top;
+
+ SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
+ newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
+
+ return 0;
+ }
+ case WM_SIZE: {
+ RECT rect = GetClientArea();
+ if (child_content_ != nullptr) {
+ // Size and position the child window.
+ MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
+ rect.bottom - rect.top, TRUE);
+ }
+ return 0;
+ }
+
+ case WM_ACTIVATE:
+ if (child_content_ != nullptr) {
+ SetFocus(child_content_);
+ }
+ return 0;
+ }
+
+ return DefWindowProc(window_handle_, message, wparam, lparam);
+}
+
+void Win32Window::Destroy() {
+ OnDestroy();
+
+ if (window_handle_) {
+ DestroyWindow(window_handle_);
+ window_handle_ = nullptr;
+ }
+ if (g_active_window_count == 0) {
+ WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
+ }
+}
+
+Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
+ return reinterpret_cast(
+ GetWindowLongPtr(window, GWLP_USERDATA));
+}
+
+void Win32Window::SetChildContent(HWND content) {
+ child_content_ = content;
+ SetParent(content, window_handle_);
+ RECT frame = GetClientArea();
+
+ MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
+ frame.bottom - frame.top, true);
+
+ SetFocus(child_content_);
+}
+
+RECT Win32Window::GetClientArea() {
+ RECT frame;
+ GetClientRect(window_handle_, &frame);
+ return frame;
+}
+
+HWND Win32Window::GetHandle() {
+ return window_handle_;
+}
+
+void Win32Window::SetQuitOnClose(bool quit_on_close) {
+ quit_on_close_ = quit_on_close;
+}
+
+bool Win32Window::OnCreate() {
+ // No-op; provided for subclasses.
+ return true;
+}
+
+void Win32Window::OnDestroy() {
+ // No-op; provided for subclasses.
+}
diff --git a/flutter/windows/runner/win32_window.h b/flutter/windows/runner/win32_window.h
new file mode 100644
index 0000000..17ba431
--- /dev/null
+++ b/flutter/windows/runner/win32_window.h
@@ -0,0 +1,98 @@
+#ifndef RUNNER_WIN32_WINDOW_H_
+#define RUNNER_WIN32_WINDOW_H_
+
+#include
+
+#include
+#include
+#include
+
+// A class abstraction for a high DPI-aware Win32 Window. Intended to be
+// inherited from by classes that wish to specialize with custom
+// rendering and input handling
+class Win32Window {
+ public:
+ struct Point {
+ unsigned int x;
+ unsigned int y;
+ Point(unsigned int x, unsigned int y) : x(x), y(y) {}
+ };
+
+ struct Size {
+ unsigned int width;
+ unsigned int height;
+ Size(unsigned int width, unsigned int height)
+ : width(width), height(height) {}
+ };
+
+ Win32Window();
+ virtual ~Win32Window();
+
+ // Creates and shows a win32 window with |title| and position and size using
+ // |origin| and |size|. New windows are created on the default monitor. Window
+ // sizes are specified to the OS in physical pixels, hence to ensure a
+ // consistent size to will treat the width height passed in to this function
+ // as logical pixels and scale to appropriate for the default monitor. Returns
+ // true if the window was created successfully.
+ bool CreateAndShow(const std::wstring& title,
+ const Point& origin,
+ const Size& size);
+
+ // Release OS resources associated with window.
+ void Destroy();
+
+ // Inserts |content| into the window tree.
+ void SetChildContent(HWND content);
+
+ // Returns the backing Window handle to enable clients to set icon and other
+ // window properties. Returns nullptr if the window has been destroyed.
+ HWND GetHandle();
+
+ // If true, closing this window will quit the application.
+ void SetQuitOnClose(bool quit_on_close);
+
+ // Return a RECT representing the bounds of the current client area.
+ RECT GetClientArea();
+
+ protected:
+ // Processes and route salient window messages for mouse handling,
+ // size change and DPI. Delegates handling of these to member overloads that
+ // inheriting classes can handle.
+ virtual LRESULT MessageHandler(HWND window,
+ UINT const message,
+ WPARAM const wparam,
+ LPARAM const lparam) noexcept;
+
+ // Called when CreateAndShow is called, allowing subclass window-related
+ // setup. Subclasses should return false if setup fails.
+ virtual bool OnCreate();
+
+ // Called when Destroy is called.
+ virtual void OnDestroy();
+
+ private:
+ friend class WindowClassRegistrar;
+
+ // OS callback called by message pump. Handles the WM_NCCREATE message which
+ // is passed when the non-client area is being created and enables automatic
+ // non-client DPI scaling so that the non-client area automatically
+ // responsponds to changes in DPI. All other messages are handled by
+ // MessageHandler.
+ static LRESULT CALLBACK WndProc(HWND const window,
+ UINT const message,
+ WPARAM const wparam,
+ LPARAM const lparam) noexcept;
+
+ // Retrieves a class instance pointer for |window|
+ static Win32Window* GetThisFromHandle(HWND const window) noexcept;
+
+ bool quit_on_close_ = false;
+
+ // window handle for top level window.
+ HWND window_handle_ = nullptr;
+
+ // window handle for hosted content.
+ HWND child_content_ = nullptr;
+};
+
+#endif // RUNNER_WIN32_WINDOW_H_