From 7fad31604f2a9bff5384f5ce5786eedb9c4209e2 Mon Sep 17 00:00:00 2001 From: Christian Pauly Date: Sun, 27 Sep 2020 11:18:38 +0200 Subject: [PATCH] feat: Implement basic windows linux support --- lib/utils/database/mobile.dart | 48 +++- linux/.gitignore | 1 + linux/CMakeLists.txt | 98 +++++++ linux/flutter/CMakeLists.txt | 88 +++++++ linux/flutter/generated_plugin_registrant.cc | 13 + linux/flutter/generated_plugin_registrant.h | 13 + linux/flutter/generated_plugins.cmake | 16 ++ linux/main.cc | 10 + linux/my_application.cc | 46 ++++ linux/my_application.h | 18 ++ pubspec.lock | 169 ++++++------ pubspec.yaml | 1 + windows/.gitignore | 17 ++ windows/CMakeLists.txt | 95 +++++++ windows/flutter/.template_version | 1 + windows/flutter/CMakeLists.txt | 99 +++++++ .../flutter/generated_plugin_registrant.cc | 12 + windows/flutter/generated_plugin_registrant.h | 13 + windows/flutter/generated_plugins.cmake | 16 ++ windows/runner/CMakeLists.txt | 18 ++ windows/runner/Runner.rc | 70 +++++ windows/runner/flutter_window.cpp | 29 ++ windows/runner/flutter_window.h | 37 +++ windows/runner/main.cpp | 37 +++ windows/runner/resource.h | 16 ++ windows/runner/resources/app_icon.ico | Bin 0 -> 33772 bytes windows/runner/run_loop.cpp | 70 +++++ windows/runner/run_loop.h | 40 +++ windows/runner/runner.exe.manifest | 20 ++ windows/runner/utils.cpp | 22 ++ windows/runner/utils.h | 8 + windows/runner/win32_window.cpp | 249 ++++++++++++++++++ windows/runner/win32_window.h | 96 +++++++ windows/runner/window_configuration.cpp | 7 + windows/runner/window_configuration.h | 18 ++ 35 files changed, 1426 insertions(+), 85 deletions(-) create mode 100644 linux/.gitignore create mode 100644 linux/CMakeLists.txt create mode 100644 linux/flutter/CMakeLists.txt create mode 100644 linux/flutter/generated_plugin_registrant.cc create mode 100644 linux/flutter/generated_plugin_registrant.h create mode 100644 linux/flutter/generated_plugins.cmake create mode 100644 linux/main.cc create mode 100644 linux/my_application.cc create mode 100644 linux/my_application.h create mode 100644 windows/.gitignore create mode 100644 windows/CMakeLists.txt create mode 100644 windows/flutter/.template_version create mode 100644 windows/flutter/CMakeLists.txt create mode 100644 windows/flutter/generated_plugin_registrant.cc create mode 100644 windows/flutter/generated_plugin_registrant.h create mode 100644 windows/flutter/generated_plugins.cmake create mode 100644 windows/runner/CMakeLists.txt create mode 100644 windows/runner/Runner.rc create mode 100644 windows/runner/flutter_window.cpp create mode 100644 windows/runner/flutter_window.h create mode 100644 windows/runner/main.cpp create mode 100644 windows/runner/resource.h create mode 100644 windows/runner/resources/app_icon.ico create mode 100644 windows/runner/run_loop.cpp create mode 100644 windows/runner/run_loop.h create mode 100644 windows/runner/runner.exe.manifest create mode 100644 windows/runner/utils.cpp create mode 100644 windows/runner/utils.h create mode 100644 windows/runner/win32_window.cpp create mode 100644 windows/runner/win32_window.h create mode 100644 windows/runner/window_configuration.cpp create mode 100644 windows/runner/window_configuration.h diff --git a/lib/utils/database/mobile.dart b/lib/utils/database/mobile.dart index 8108659..d424e5f 100644 --- a/lib/utils/database/mobile.dart +++ b/lib/utils/database/mobile.dart @@ -1,3 +1,4 @@ +import 'dart:ffi'; import 'dart:io'; import 'dart:isolate'; import 'package:famedlysdk/famedlysdk.dart'; @@ -6,7 +7,10 @@ import 'package:path/path.dart' as p; import 'package:flutter/material.dart'; import 'package:moor/moor.dart'; import 'package:moor/isolate.dart'; +import '../platform_infos.dart'; import 'cipher_db.dart' as cipher; +import 'package:moor/ffi.dart' as moor; +import 'package:sqlite3/open.dart'; bool _inited = false; @@ -47,17 +51,39 @@ Future constructDb( {bool logStatements = false, String filename = 'database.sqlite', String password = ''}) async { - debugPrint('[Moor] using encrypted moor'); - final dbFolder = await getDatabasesPath(); - final targetPath = p.join(dbFolder, filename); - final receivePort = ReceivePort(); - await Isolate.spawn( - _startBackground, - _IsolateStartRequest( - receivePort.sendPort, targetPath, password, logStatements), - ); - final isolate = (await receivePort.first as MoorIsolate); - return Database.connect(await isolate.connect()); + if (PlatformInfos.isMobile || Platform.isMacOS) { + debugPrint('[Moor] using encrypted moor'); + final dbFolder = await getDatabasesPath(); + final targetPath = p.join(dbFolder, filename); + final receivePort = ReceivePort(); + await Isolate.spawn( + _startBackground, + _IsolateStartRequest( + receivePort.sendPort, targetPath, password, logStatements), + ); + final isolate = (await receivePort.first as MoorIsolate); + return Database.connect(await isolate.connect()); + } else if (Platform.isLinux) { + debugPrint('[Moor] using desktop moor'); + open.overrideFor(OperatingSystem.linux, _openOnLinux); + return Database(moor.VmDatabase.memory()); + } else if (Platform.isWindows) { + debugPrint('[Moor] using desktop moor'); + open.overrideFor(OperatingSystem.linux, _openOnWindows); + return Database(moor.VmDatabase.memory()); + } + throw Exception('Platform not supported'); +} + +DynamicLibrary _openOnLinux() { + final libraryNextToScript = File('/usr/lib/x86_64-linux-gnu/libsqlite3.so'); + return DynamicLibrary.open(libraryNextToScript.path); +} + +DynamicLibrary _openOnWindows() { + final script = File(Platform.script.toFilePath()); + final libraryNextToScript = File('${script.path}/sqlite3.dll'); + return DynamicLibrary.open(libraryNextToScript.path); } Future getLocalstorage(String key) async { diff --git a/linux/.gitignore b/linux/.gitignore new file mode 100644 index 0000000..d3896c9 --- /dev/null +++ b/linux/.gitignore @@ -0,0 +1 @@ +flutter/ephemeral diff --git a/linux/CMakeLists.txt b/linux/CMakeLists.txt new file mode 100644 index 0000000..34af8c5 --- /dev/null +++ b/linux/CMakeLists.txt @@ -0,0 +1,98 @@ +cmake_minimum_required(VERSION 3.10) +project(runner LANGUAGES CXX) + +set(BINARY_NAME "fluffychat") +set(APPLICATION_ID "chat.fluffy.fluffychat") + +cmake_policy(SET CMP0063 NEW) + +set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") + +# Configure build options. +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() + +# Compilation settings that should be applied to most targets. +function(APPLY_STANDARD_SETTINGS TARGET) + target_compile_features(${TARGET} PUBLIC cxx_std_14) + target_compile_options(${TARGET} PRIVATE -Wall -Werror) + target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") + target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") +endfunction() + +set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") + +# Flutter library and tool build rules. +add_subdirectory(${FLUTTER_MANAGED_DIR}) + +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) + +add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") + +# Application build +add_executable(${BINARY_NAME} + "main.cc" + "my_application.cc" + "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" +) +apply_standard_settings(${BINARY_NAME}) +target_link_libraries(${BINARY_NAME} PRIVATE flutter) +target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) +add_dependencies(${BINARY_NAME} flutter_assemble) + +# Generated plugin build rules, which manage building the plugins and adding +# them to the application. +include(flutter/generated_plugins.cmake) + + +# === Installation === +# By default, "installing" just makes a relocatable bundle in the build +# directory. +set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") +if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) + set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) +endif() + +# Start with a clean build bundle directory every time. +install(CODE " + file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") + " COMPONENT Runtime) + +set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") +set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") + +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 "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) + +# Install the AOT library on non-Debug builds only. +if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") + install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endif() diff --git a/linux/flutter/CMakeLists.txt b/linux/flutter/CMakeLists.txt new file mode 100644 index 0000000..4f48a7c --- /dev/null +++ b/linux/flutter/CMakeLists.txt @@ -0,0 +1,88 @@ +cmake_minimum_required(VERSION 3.10) + +set(EPHEMERAL_DIR "${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. + +# Serves the same purpose as list(TRANSFORM ... PREPEND ...), +# which isn't available in 3.10. +function(list_prepend LIST_NAME PREFIX) + set(NEW_LIST "") + foreach(element ${${LIST_NAME}}) + list(APPEND NEW_LIST "${PREFIX}${element}") + endforeach(element) + set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) +endfunction() + +# === Flutter Library === +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) +pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) +pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) +pkg_check_modules(BLKID REQUIRED IMPORTED_TARGET blkid) + +set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") + +# 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/lib/libapp.so" PARENT_SCOPE) + +list(APPEND FLUTTER_LIBRARY_HEADERS + "fl_basic_message_channel.h" + "fl_binary_codec.h" + "fl_binary_messenger.h" + "fl_dart_project.h" + "fl_engine.h" + "fl_json_message_codec.h" + "fl_json_method_codec.h" + "fl_message_codec.h" + "fl_method_call.h" + "fl_method_channel.h" + "fl_method_codec.h" + "fl_method_response.h" + "fl_plugin_registrar.h" + "fl_plugin_registry.h" + "fl_standard_message_codec.h" + "fl_standard_method_codec.h" + "fl_string_codec.h" + "fl_value.h" + "fl_view.h" + "flutter_linux.h" +) +list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") +add_library(flutter INTERFACE) +target_include_directories(flutter INTERFACE + "${EPHEMERAL_DIR}" +) +target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") +target_link_libraries(flutter INTERFACE + PkgConfig::GTK + PkgConfig::GLIB + PkgConfig::GIO + PkgConfig::BLKID +) +add_dependencies(flutter 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. +add_custom_command( + OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} + ${CMAKE_CURRENT_BINARY_DIR}/_phony_ + COMMAND ${CMAKE_COMMAND} -E env + ${FLUTTER_TOOL_ENVIRONMENT} + "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" + linux-x64 ${CMAKE_BUILD_TYPE} +) +add_custom_target(flutter_assemble DEPENDS + "${FLUTTER_LIBRARY}" + ${FLUTTER_LIBRARY_HEADERS} +) diff --git a/linux/flutter/generated_plugin_registrant.cc b/linux/flutter/generated_plugin_registrant.cc new file mode 100644 index 0000000..026851f --- /dev/null +++ b/linux/flutter/generated_plugin_registrant.cc @@ -0,0 +1,13 @@ +// +// Generated file. Do not edit. +// + +#include "generated_plugin_registrant.h" + +#include + +void fl_register_plugins(FlPluginRegistry* registry) { + g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar = + fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin"); + url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar); +} diff --git a/linux/flutter/generated_plugin_registrant.h b/linux/flutter/generated_plugin_registrant.h new file mode 100644 index 0000000..9bf7478 --- /dev/null +++ b/linux/flutter/generated_plugin_registrant.h @@ -0,0 +1,13 @@ +// +// Generated file. Do not edit. +// + +#ifndef GENERATED_PLUGIN_REGISTRANT_ +#define GENERATED_PLUGIN_REGISTRANT_ + +#include + +// Registers Flutter plugins. +void fl_register_plugins(FlPluginRegistry* registry); + +#endif // GENERATED_PLUGIN_REGISTRANT_ diff --git a/linux/flutter/generated_plugins.cmake b/linux/flutter/generated_plugins.cmake new file mode 100644 index 0000000..1fc8ed3 --- /dev/null +++ b/linux/flutter/generated_plugins.cmake @@ -0,0 +1,16 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST + url_launcher_linux +) + +set(PLUGIN_BUNDLED_LIBRARIES) + +foreach(plugin ${FLUTTER_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux 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/linux/main.cc b/linux/main.cc new file mode 100644 index 0000000..058e617 --- /dev/null +++ b/linux/main.cc @@ -0,0 +1,10 @@ +#include "my_application.h" + +int main(int argc, char** argv) { + // Only X11 is currently supported. + // Wayland support is being developed: https://github.com/flutter/flutter/issues/57932. + gdk_set_allowed_backends("x11"); + + g_autoptr(MyApplication) app = my_application_new(); + return g_application_run(G_APPLICATION(app), argc, argv); +} diff --git a/linux/my_application.cc b/linux/my_application.cc new file mode 100644 index 0000000..2111adc --- /dev/null +++ b/linux/my_application.cc @@ -0,0 +1,46 @@ +#include "my_application.h" + +#include + +#include "flutter/generated_plugin_registrant.h" + +struct _MyApplication { + GtkApplication parent_instance; +}; + +G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) + +// Implements GApplication::activate. +static void my_application_activate(GApplication* application) { + GtkWindow* window = + GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); + GtkHeaderBar *header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); + gtk_widget_show(GTK_WIDGET(header_bar)); + gtk_header_bar_set_title(header_bar, "fluffychat"); + gtk_header_bar_set_show_close_button(header_bar, TRUE); + gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); + gtk_window_set_default_size(window, 1280, 720); + gtk_widget_show(GTK_WIDGET(window)); + + g_autoptr(FlDartProject) project = fl_dart_project_new(); + + FlView* view = fl_view_new(project); + gtk_widget_show(GTK_WIDGET(view)); + gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); + + fl_register_plugins(FL_PLUGIN_REGISTRY(view)); + + gtk_widget_grab_focus(GTK_WIDGET(view)); +} + +static void my_application_class_init(MyApplicationClass* klass) { + G_APPLICATION_CLASS(klass)->activate = my_application_activate; +} + +static void my_application_init(MyApplication* self) {} + +MyApplication* my_application_new() { + return MY_APPLICATION(g_object_new(my_application_get_type(), + "application-id", APPLICATION_ID, + nullptr)); +} diff --git a/linux/my_application.h b/linux/my_application.h new file mode 100644 index 0000000..72271d5 --- /dev/null +++ b/linux/my_application.h @@ -0,0 +1,18 @@ +#ifndef FLUTTER_MY_APPLICATION_H_ +#define FLUTTER_MY_APPLICATION_H_ + +#include + +G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, + GtkApplication) + +/** + * my_application_new: + * + * Creates a new Flutter-based application. + * + * Returns: a new #MyApplication. + */ +MyApplication* my_application_new(); + +#endif // FLUTTER_MY_APPLICATION_H_ diff --git a/pubspec.lock b/pubspec.lock index c31f690..af65771 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -7,21 +7,21 @@ packages: name: _fe_analyzer_shared url: "https://pub.dartlang.org" source: hosted - version: "6.0.0" + version: "7.0.0" analyzer: dependency: transitive description: name: analyzer url: "https://pub.dartlang.org" source: hosted - version: "0.39.16" + version: "0.39.17" ansicolor: dependency: transitive description: name: ansicolor url: "https://pub.dartlang.org" source: hosted - version: "1.0.2" + version: "1.0.5" archive: dependency: transitive description: @@ -49,7 +49,7 @@ packages: name: async url: "https://pub.dartlang.org" source: hosted - version: "2.4.2" + version: "2.5.0-nullsafety" base58check: dependency: transitive description: @@ -63,21 +63,21 @@ packages: name: boolean_selector url: "https://pub.dartlang.org" source: hosted - version: "2.0.0" + version: "2.1.0-nullsafety" bot_toast: dependency: "direct main" description: name: bot_toast url: "https://pub.dartlang.org" source: hosted - version: "3.0.1" + version: "3.0.4" cached_network_image: dependency: "direct main" description: name: cached_network_image url: "https://pub.dartlang.org" source: hosted - version: "2.3.1" + version: "2.3.2+1" canonical_json: dependency: transitive description: @@ -91,35 +91,35 @@ packages: name: characters url: "https://pub.dartlang.org" source: hosted - version: "1.0.0" + version: "1.1.0-nullsafety.2" charcode: dependency: transitive description: name: charcode url: "https://pub.dartlang.org" source: hosted - version: "1.1.3" + version: "1.2.0-nullsafety" cli_util: dependency: transitive description: name: cli_util url: "https://pub.dartlang.org" source: hosted - version: "0.1.4" + version: "0.2.0" clock: dependency: transitive description: name: clock url: "https://pub.dartlang.org" source: hosted - version: "1.0.1" + version: "1.1.0-nullsafety" collection: dependency: transitive description: name: collection url: "https://pub.dartlang.org" source: hosted - version: "1.14.13" + version: "1.15.0-nullsafety.2" convert: dependency: transitive description: @@ -133,7 +133,7 @@ packages: name: coverage url: "https://pub.dartlang.org" source: hosted - version: "0.14.0" + version: "0.14.1" crypto: dependency: transitive description: @@ -168,14 +168,14 @@ packages: name: encrypt url: "https://pub.dartlang.org" source: hosted - version: "4.0.2" + version: "4.0.3" fake_async: dependency: transitive description: name: fake_async url: "https://pub.dartlang.org" source: hosted - version: "1.1.0" + version: "1.1.0-nullsafety" famedlysdk: dependency: "direct main" description: @@ -205,7 +205,7 @@ packages: name: file_picker url: "https://pub.dartlang.org" source: hosted - version: "1.13.2" + version: "1.13.3" file_picker_platform_interface: dependency: transitive description: @@ -266,14 +266,14 @@ packages: name: flutter_cache_manager url: "https://pub.dartlang.org" source: hosted - version: "1.4.1" + version: "1.4.2" flutter_keyboard_visibility: dependency: transitive description: name: flutter_keyboard_visibility url: "https://pub.dartlang.org" source: hosted - version: "3.2.1" + version: "3.2.2" flutter_launcher_icons: dependency: "direct dev" description: @@ -287,7 +287,7 @@ packages: name: flutter_local_notifications url: "https://pub.dartlang.org" source: hosted - version: "1.4.4+2" + version: "1.4.4+4" flutter_local_notifications_platform_interface: dependency: transitive description: @@ -320,21 +320,21 @@ packages: name: flutter_plugin_android_lifecycle url: "https://pub.dartlang.org" source: hosted - version: "1.0.8" + version: "1.0.11" flutter_secure_storage: dependency: "direct main" description: name: flutter_secure_storage url: "https://pub.dartlang.org" source: hosted - version: "3.3.3" + version: "3.3.4" flutter_slidable: dependency: "direct main" description: name: flutter_slidable url: "https://pub.dartlang.org" source: hosted - version: "0.5.5" + version: "0.5.7" flutter_sound: dependency: "direct main" description: @@ -353,7 +353,7 @@ packages: name: flutter_typeahead url: "https://pub.dartlang.org" source: hosted - version: "1.8.7" + version: "1.8.8" flutter_web_plugins: dependency: transitive description: flutter @@ -379,7 +379,7 @@ packages: name: html_unescape url: "https://pub.dartlang.org" source: hosted - version: "1.0.1+3" + version: "1.0.2" http: dependency: "direct main" description: @@ -407,21 +407,21 @@ packages: name: image url: "https://pub.dartlang.org" source: hosted - version: "2.1.14" + version: "2.1.18" image_picker: dependency: transitive description: name: image_picker url: "https://pub.dartlang.org" source: hosted - version: "0.6.7+4" + version: "0.6.7+11" image_picker_platform_interface: dependency: transitive description: name: image_picker_platform_interface url: "https://pub.dartlang.org" source: hosted - version: "1.1.0" + version: "1.1.1" intl: dependency: "direct main" description: @@ -435,7 +435,7 @@ packages: name: intl_translation url: "https://pub.dartlang.org" source: hosted - version: "0.17.10" + version: "0.17.10+1" io: dependency: transitive description: @@ -456,7 +456,7 @@ packages: name: js url: "https://pub.dartlang.org" source: hosted - version: "0.6.2" + version: "0.6.3-nullsafety.1" localstorage: dependency: "direct main" description: @@ -477,14 +477,14 @@ packages: name: markdown url: "https://pub.dartlang.org" source: hosted - version: "2.1.7" + version: "2.1.8" matcher: dependency: transitive description: name: matcher url: "https://pub.dartlang.org" source: hosted - version: "0.12.8" + version: "0.12.10-nullsafety" matrix_file_e2ee: dependency: transitive description: @@ -512,14 +512,14 @@ packages: name: meta url: "https://pub.dartlang.org" source: hosted - version: "1.1.8" + version: "1.3.0-nullsafety.2" mime: dependency: transitive description: name: mime url: "https://pub.dartlang.org" source: hosted - version: "0.9.6+3" + version: "0.9.7" mime_type: dependency: "direct main" description: @@ -570,7 +570,7 @@ packages: name: octo_image url: "https://pub.dartlang.org" source: hosted - version: "0.2.1" + version: "0.3.0" olm: dependency: transitive description: @@ -605,14 +605,14 @@ packages: name: path url: "https://pub.dartlang.org" source: hosted - version: "1.7.0" + version: "1.8.0-nullsafety" path_provider: dependency: "direct main" description: name: path_provider url: "https://pub.dartlang.org" source: hosted - version: "1.6.11" + version: "1.6.18" path_provider_linux: dependency: transitive description: @@ -626,28 +626,35 @@ packages: name: path_provider_macos url: "https://pub.dartlang.org" source: hosted - version: "0.0.4+3" + version: "0.0.4+4" path_provider_platform_interface: dependency: transitive description: name: path_provider_platform_interface url: "https://pub.dartlang.org" source: hosted - version: "1.0.2" + version: "1.0.3" + path_provider_windows: + dependency: transitive + description: + name: path_provider_windows + url: "https://pub.dartlang.org" + source: hosted + version: "0.0.4+1" pedantic: dependency: "direct dev" description: name: pedantic url: "https://pub.dartlang.org" source: hosted - version: "1.9.0" + version: "1.10.0-nullsafety.1" petitparser: dependency: transitive description: name: petitparser url: "https://pub.dartlang.org" source: hosted - version: "3.0.4" + version: "3.1.0" photo_view: dependency: "direct main" description: @@ -662,13 +669,6 @@ packages: url: "https://pub.dartlang.org" source: hosted version: "2.2.1" - platform_detect: - dependency: transitive - description: - name: platform_detect - url: "https://pub.dartlang.org" - source: hosted - version: "1.4.0" plugin_platform_interface: dependency: transitive description: @@ -689,7 +689,7 @@ packages: name: pool url: "https://pub.dartlang.org" source: hosted - version: "1.4.0" + version: "1.5.0-nullsafety.1" process: dependency: transitive description: @@ -724,7 +724,7 @@ packages: name: receive_sharing_intent url: "https://pub.dartlang.org" source: hosted - version: "1.4.0+2" + version: "1.4.1" rxdart: dependency: transitive description: @@ -752,14 +752,14 @@ packages: name: share url: "https://pub.dartlang.org" source: hosted - version: "0.6.4+3" + version: "0.6.5+2" shelf: dependency: transitive description: name: shelf url: "https://pub.dartlang.org" source: hosted - version: "0.7.7" + version: "0.7.9" shelf_packages_handler: dependency: transitive description: @@ -792,28 +792,28 @@ packages: name: source_map_stack_trace url: "https://pub.dartlang.org" source: hosted - version: "2.0.0" + version: "2.1.0-nullsafety.2" source_maps: dependency: transitive description: name: source_maps url: "https://pub.dartlang.org" source: hosted - version: "0.10.9" + version: "0.10.10-nullsafety.1" source_span: dependency: transitive description: name: source_span url: "https://pub.dartlang.org" source: hosted - version: "1.7.0" + version: "1.8.0-nullsafety" sqflite: dependency: "direct main" description: name: sqflite url: "https://pub.dartlang.org" source: hosted - version: "1.3.1" + version: "1.3.1+1" sqflite_common: dependency: transitive description: @@ -827,28 +827,35 @@ packages: name: sqlite3 url: "https://pub.dartlang.org" source: hosted - version: "0.1.4" + version: "0.1.5" + sqlite3_flutter_libs: + dependency: "direct main" + description: + name: sqlite3_flutter_libs + url: "https://pub.dartlang.org" + source: hosted + version: "0.2.0" stack_trace: dependency: transitive description: name: stack_trace url: "https://pub.dartlang.org" source: hosted - version: "1.9.5" + version: "1.10.0-nullsafety" stream_channel: dependency: transitive description: name: stream_channel url: "https://pub.dartlang.org" source: hosted - version: "2.0.0" + version: "2.1.0-nullsafety" string_scanner: dependency: transitive description: name: string_scanner url: "https://pub.dartlang.org" source: hosted - version: "1.0.5" + version: "1.1.0-nullsafety" synchronized: dependency: transitive description: @@ -862,35 +869,35 @@ packages: name: term_glyph url: "https://pub.dartlang.org" source: hosted - version: "1.1.0" + version: "1.2.0-nullsafety" test: dependency: transitive description: name: test url: "https://pub.dartlang.org" source: hosted - version: "1.15.2" + version: "1.16.0-nullsafety.4" test_api: dependency: transitive description: name: test_api url: "https://pub.dartlang.org" source: hosted - version: "0.2.17" + version: "0.2.19-nullsafety" test_core: dependency: transitive description: name: test_core url: "https://pub.dartlang.org" source: hosted - version: "0.3.10" + version: "0.3.12-nullsafety.4" typed_data: dependency: transitive description: name: typed_data url: "https://pub.dartlang.org" source: hosted - version: "1.2.0" + version: "1.3.0-nullsafety.2" universal_html: dependency: "direct main" description: @@ -918,7 +925,7 @@ packages: name: url_launcher url: "https://pub.dartlang.org" source: hosted - version: "5.5.0" + version: "5.7.2" url_launcher_linux: dependency: transitive description: @@ -932,21 +939,28 @@ packages: name: url_launcher_macos url: "https://pub.dartlang.org" source: hosted - version: "0.0.1+7" + version: "0.0.1+8" url_launcher_platform_interface: dependency: transitive description: name: url_launcher_platform_interface url: "https://pub.dartlang.org" source: hosted - version: "1.0.7" + version: "1.0.8" url_launcher_web: dependency: "direct main" description: name: url_launcher_web url: "https://pub.dartlang.org" source: hosted - version: "0.1.2" + version: "0.1.4+1" + url_launcher_windows: + dependency: transitive + description: + name: url_launcher_windows + url: "https://pub.dartlang.org" + source: hosted + version: "0.0.1+1" usage: dependency: transitive description: @@ -967,14 +981,14 @@ packages: name: vector_math url: "https://pub.dartlang.org" source: hosted - version: "2.0.8" + version: "2.1.0-nullsafety.2" vm_service: dependency: transitive description: name: vm_service url: "https://pub.dartlang.org" source: hosted - version: "4.2.0" + version: "5.2.0" watcher: dependency: transitive description: @@ -1002,21 +1016,28 @@ packages: name: webview_flutter url: "https://pub.dartlang.org" source: hosted - version: "0.3.22+1" + version: "0.3.24" + win32: + dependency: transitive + description: + name: win32 + url: "https://pub.dartlang.org" + source: hosted + version: "1.7.3" xdg_directories: dependency: transitive description: name: xdg_directories url: "https://pub.dartlang.org" source: hosted - version: "0.1.0" + version: "0.1.2" xml: dependency: transitive description: name: xml url: "https://pub.dartlang.org" source: hosted - version: "4.2.0" + version: "4.5.1" yaml: dependency: transitive description: @@ -1032,5 +1053,5 @@ packages: source: hosted version: "0.1.2" sdks: - dart: ">=2.9.0-14.0.dev <3.0.0" + dart: ">=2.10.0-0.0.dev <2.10.0" flutter: ">=1.20.0 <2.0.0" diff --git a/pubspec.yaml b/pubspec.yaml index a838c0b..7b24b04 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -52,6 +52,7 @@ dependencies: bot_toast: ^3.0.0 flutter_matrix_html: ^0.1.5 moor: ^3.3.1 + sqlite3_flutter_libs: ^0.2.0 sqlite3: ^0.1.4 random_string: ^2.0.1 flutter_typeahead: ^1.8.1 diff --git a/windows/.gitignore b/windows/.gitignore new file mode 100644 index 0000000..d492d0d --- /dev/null +++ b/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/windows/CMakeLists.txt b/windows/CMakeLists.txt new file mode 100644 index 0000000..a18ebc9 --- /dev/null +++ b/windows/CMakeLists.txt @@ -0,0 +1,95 @@ +cmake_minimum_required(VERSION 3.15) +project(fluffychat LANGUAGES CXX) + +set(BINARY_NAME "fluffychat") + +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 "${INSTALL_BUNDLE_DATA_DIR}" + CONFIGURATIONS Profile;Release + COMPONENT Runtime) diff --git a/windows/flutter/.template_version b/windows/flutter/.template_version new file mode 100644 index 0000000..7ed6ff8 --- /dev/null +++ b/windows/flutter/.template_version @@ -0,0 +1 @@ +5 diff --git a/windows/flutter/CMakeLists.txt b/windows/flutter/CMakeLists.txt new file mode 100644 index 0000000..98bb564 --- /dev/null +++ b/windows/flutter/CMakeLists.txt @@ -0,0 +1,99 @@ +cmake_minimum_required(VERSION 3.15) + +set(EPHEMERAL_DIR "${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" +) +list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") +add_library(flutter INTERFACE) +target_include_directories(flutter INTERFACE + "${EPHEMERAL_DIR}" +) +target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") +add_dependencies(flutter flutter_assemble) + +# === Wrapper === +list(APPEND CPP_WRAPPER_SOURCES_CORE + "engine_method_result.cc" + "standard_codec.cc" +) +list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${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. +add_custom_command( + OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} + ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} + ${CPP_WRAPPER_SOURCES_APP} + ${CMAKE_CURRENT_BINARY_DIR}/_phony_ + COMMAND ${CMAKE_COMMAND} -E env + ${FLUTTER_TOOL_ENVIRONMENT} + "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" + windows-x64 $ +) +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/windows/flutter/generated_plugin_registrant.cc b/windows/flutter/generated_plugin_registrant.cc new file mode 100644 index 0000000..ddfcf7c --- /dev/null +++ b/windows/flutter/generated_plugin_registrant.cc @@ -0,0 +1,12 @@ +// +// Generated file. Do not edit. +// + +#include "generated_plugin_registrant.h" + +#include + +void RegisterPlugins(flutter::PluginRegistry* registry) { + UrlLauncherPluginRegisterWithRegistrar( + registry->GetRegistrarForPlugin("UrlLauncherPlugin")); +} diff --git a/windows/flutter/generated_plugin_registrant.h b/windows/flutter/generated_plugin_registrant.h new file mode 100644 index 0000000..9846246 --- /dev/null +++ b/windows/flutter/generated_plugin_registrant.h @@ -0,0 +1,13 @@ +// +// Generated file. Do not edit. +// + +#ifndef GENERATED_PLUGIN_REGISTRANT_ +#define GENERATED_PLUGIN_REGISTRANT_ + +#include + +// Registers Flutter plugins. +void RegisterPlugins(flutter::PluginRegistry* registry); + +#endif // GENERATED_PLUGIN_REGISTRANT_ diff --git a/windows/flutter/generated_plugins.cmake b/windows/flutter/generated_plugins.cmake new file mode 100644 index 0000000..411af46 --- /dev/null +++ b/windows/flutter/generated_plugins.cmake @@ -0,0 +1,16 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST + url_launcher_windows +) + +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/windows/runner/CMakeLists.txt b/windows/runner/CMakeLists.txt new file mode 100644 index 0000000..83e5aca --- /dev/null +++ b/windows/runner/CMakeLists.txt @@ -0,0 +1,18 @@ +cmake_minimum_required(VERSION 3.15) +project(runner LANGUAGES CXX) + +add_executable(${BINARY_NAME} WIN32 + "flutter_window.cpp" + "main.cpp" + "run_loop.cpp" + "utils.cpp" + "win32_window.cpp" + "window_configuration.cpp" + "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" + "Runner.rc" + "runner.exe.manifest" +) +apply_standard_settings(${BINARY_NAME}) +target_link_libraries(${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/windows/runner/Runner.rc b/windows/runner/Runner.rc new file mode 100644 index 0000000..7d86499 --- /dev/null +++ b/windows/runner/Runner.rc @@ -0,0 +1,70 @@ +// 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" + +#endif // English (United States) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED diff --git a/windows/runner/flutter_window.cpp b/windows/runner/flutter_window.cpp new file mode 100644 index 0000000..fe980cf --- /dev/null +++ b/windows/runner/flutter_window.cpp @@ -0,0 +1,29 @@ +#include "flutter_window.h" + +#include "flutter/generated_plugin_registrant.h" + +FlutterWindow::FlutterWindow(RunLoop* run_loop, + const flutter::DartProject& project) + : run_loop_(run_loop), project_(project) {} + +FlutterWindow::~FlutterWindow() {} + +void FlutterWindow::OnCreate() { + Win32Window::OnCreate(); + + // The size here is arbitrary since SetChildContent will resize it. + flutter_controller_ = + std::make_unique(100, 100, project_); + RegisterPlugins(flutter_controller_.get()); + run_loop_->RegisterFlutterInstance(flutter_controller_.get()); + SetChildContent(flutter_controller_->view()->GetNativeWindow()); +} + +void FlutterWindow::OnDestroy() { + if (flutter_controller_) { + run_loop_->UnregisterFlutterInstance(flutter_controller_.get()); + flutter_controller_ = nullptr; + } + + Win32Window::OnDestroy(); +} diff --git a/windows/runner/flutter_window.h b/windows/runner/flutter_window.h new file mode 100644 index 0000000..4f41e16 --- /dev/null +++ b/windows/runner/flutter_window.h @@ -0,0 +1,37 @@ +#ifndef FLUTTER_WINDOW_H_ +#define FLUTTER_WINDOW_H_ + +#include +#include + +#include "run_loop.h" +#include "win32_window.h" + +#include + +// A window that does nothing but host a Flutter view. +class FlutterWindow : public Win32Window { + public: + // Creates a new FlutterWindow driven by the |run_loop|, hosting a + // Flutter view running |project|. + explicit FlutterWindow(RunLoop* run_loop, + const flutter::DartProject& project); + virtual ~FlutterWindow(); + + protected: + // Win32Window: + void OnCreate() override; + void OnDestroy() override; + + private: + // The run loop driving events for this window. + RunLoop* run_loop_; + + // The project to run. + flutter::DartProject project_; + + // The Flutter instance hosted by this window. + std::unique_ptr flutter_controller_; +}; + +#endif // FLUTTER_WINDOW_H_ diff --git a/windows/runner/main.cpp b/windows/runner/main.cpp new file mode 100644 index 0000000..11b48e9 --- /dev/null +++ b/windows/runner/main.cpp @@ -0,0 +1,37 @@ +#include +#include +#include + +#include "flutter_window.h" +#include "run_loop.h" +#include "utils.h" +#include "window_configuration.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); + + RunLoop run_loop; + + flutter::DartProject project(L"data"); + FlutterWindow window(&run_loop, project); + Win32Window::Point origin(kFlutterWindowOriginX, kFlutterWindowOriginY); + Win32Window::Size size(kFlutterWindowWidth, kFlutterWindowHeight); + if (!window.CreateAndShow(kFlutterWindowTitle, origin, size)) { + return EXIT_FAILURE; + } + window.SetQuitOnClose(true); + + run_loop.Run(); + + ::CoUninitialize(); + return EXIT_SUCCESS; +} diff --git a/windows/runner/resource.h b/windows/runner/resource.h new file mode 100644 index 0000000..66a65d1 --- /dev/null +++ b/windows/runner/resource.h @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// 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+ +RunLoop::~RunLoop() {} + +void RunLoop::Run() { + bool keep_running = true; + TimePoint next_flutter_event_time = TimePoint::clock::now(); + while (keep_running) { + std::chrono::nanoseconds wait_duration = + std::max(std::chrono::nanoseconds(0), + next_flutter_event_time - TimePoint::clock::now()); + ::MsgWaitForMultipleObjects( + 0, nullptr, FALSE, static_cast(wait_duration.count() / 1000), + QS_ALLINPUT); + bool processed_events = false; + MSG message; + // All pending Windows messages must be processed; MsgWaitForMultipleObjects + // won't return again for items left in the queue after PeekMessage. + while (::PeekMessage(&message, nullptr, 0, 0, PM_REMOVE)) { + processed_events = true; + if (message.message == WM_QUIT) { + keep_running = false; + break; + } + ::TranslateMessage(&message); + ::DispatchMessage(&message); + // Allow Flutter to process messages each time a Windows message is + // processed, to prevent starvation. + next_flutter_event_time = + std::min(next_flutter_event_time, ProcessFlutterMessages()); + } + // If the PeekMessage loop didn't run, process Flutter messages. + if (!processed_events) { + next_flutter_event_time = + std::min(next_flutter_event_time, ProcessFlutterMessages()); + } + } +} + +void RunLoop::RegisterFlutterInstance( + flutter::FlutterViewController* flutter_instance) { + flutter_instances_.insert(flutter_instance); +} + +void RunLoop::UnregisterFlutterInstance( + flutter::FlutterViewController* flutter_instance) { + flutter_instances_.erase(flutter_instance); +} + +RunLoop::TimePoint RunLoop::ProcessFlutterMessages() { + TimePoint next_event_time = TimePoint::max(); + for (auto flutter_controller : flutter_instances_) { + std::chrono::nanoseconds wait_duration = + flutter_controller->ProcessMessages(); + if (wait_duration != std::chrono::nanoseconds::max()) { + next_event_time = + std::min(next_event_time, TimePoint::clock::now() + wait_duration); + } + } + return next_event_time; +} diff --git a/windows/runner/run_loop.h b/windows/runner/run_loop.h new file mode 100644 index 0000000..442a58e --- /dev/null +++ b/windows/runner/run_loop.h @@ -0,0 +1,40 @@ +#ifndef RUN_LOOP_H_ +#define RUN_LOOP_H_ + +#include + +#include +#include + +// A runloop that will service events for Flutter instances as well +// as native messages. +class RunLoop { + public: + RunLoop(); + ~RunLoop(); + + // Prevent copying + RunLoop(RunLoop const&) = delete; + RunLoop& operator=(RunLoop const&) = delete; + + // Runs the run loop until the application quits. + void Run(); + + // Registers the given Flutter instance for event servicing. + void RegisterFlutterInstance( + flutter::FlutterViewController* flutter_instance); + + // Unregisters the given Flutter instance from event servicing. + void UnregisterFlutterInstance( + flutter::FlutterViewController* flutter_instance); + + private: + using TimePoint = std::chrono::steady_clock::time_point; + + // Processes all currently pending messages for registered Flutter instances. + TimePoint ProcessFlutterMessages(); + + std::set flutter_instances_; +}; + +#endif // RUN_LOOP_H_ diff --git a/windows/runner/runner.exe.manifest b/windows/runner/runner.exe.manifest new file mode 100644 index 0000000..c977c4a --- /dev/null +++ b/windows/runner/runner.exe.manifest @@ -0,0 +1,20 @@ + + + + + PerMonitorV2 + + + + + + + + + + + + + + + diff --git a/windows/runner/utils.cpp b/windows/runner/utils.cpp new file mode 100644 index 0000000..37501e5 --- /dev/null +++ b/windows/runner/utils.cpp @@ -0,0 +1,22 @@ +#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(); + } +} diff --git a/windows/runner/utils.h b/windows/runner/utils.h new file mode 100644 index 0000000..d247a66 --- /dev/null +++ b/windows/runner/utils.h @@ -0,0 +1,8 @@ +#ifndef CONSOLE_UTILS_H_ +#define CONSOLE_UTILS_H_ + +// Creates a console for the process, and redirects stdout and stderr to +// it for both the runner and the Flutter library. +void CreateAndAttachConsole(); + +#endif // CONSOLE_UTILS_H_ diff --git a/windows/runner/win32_window.cpp b/windows/runner/win32_window.cpp new file mode 100644 index 0000000..677a9a6 --- /dev/null +++ b/windows/runner/win32_window.cpp @@ -0,0 +1,249 @@ +#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); + + OnCreate(); + + return window != nullptr; +} + +// 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 { + auto window = + reinterpret_cast(GetWindowLongPtr(hwnd, GWLP_USERDATA)); + + if (window == nullptr) { + return 0; + } + + 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; + GetClientRect(hwnd, &rect); + 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; + + // Messages that are directly forwarded to embedding. + case WM_FONTCHANGE: + SendMessage(child_content_, WM_FONTCHANGE, NULL, NULL); + 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; + GetClientRect(window_handle_, &frame); + + MoveWindow(content, frame.left, frame.top, frame.right - frame.left, + frame.bottom - frame.top, true); + + SetFocus(child_content_); +} + +HWND Win32Window::GetHandle() { + return window_handle_; +} + +void Win32Window::SetQuitOnClose(bool quit_on_close) { + quit_on_close_ = quit_on_close; +} + +void Win32Window::OnCreate() { + // No-op; provided for subclasses. +} + +void Win32Window::OnDestroy() { + // No-op; provided for subclasses. +} diff --git a/windows/runner/win32_window.h b/windows/runner/win32_window.h new file mode 100644 index 0000000..5cbb5d5 --- /dev/null +++ b/windows/runner/win32_window.h @@ -0,0 +1,96 @@ +#ifndef WIN32_WINDOW_H_ +#define WIN32_WINDOW_H_ + +#include +#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); + + 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. + virtual void 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 // WIN32_WINDOW_H_ diff --git a/windows/runner/window_configuration.cpp b/windows/runner/window_configuration.cpp new file mode 100644 index 0000000..154f85b --- /dev/null +++ b/windows/runner/window_configuration.cpp @@ -0,0 +1,7 @@ +#include "window_configuration.h" + +const wchar_t* kFlutterWindowTitle = L"fluffychat"; +const unsigned int kFlutterWindowOriginX = 10; +const unsigned int kFlutterWindowOriginY = 10; +const unsigned int kFlutterWindowWidth = 1280; +const unsigned int kFlutterWindowHeight = 720; diff --git a/windows/runner/window_configuration.h b/windows/runner/window_configuration.h new file mode 100644 index 0000000..ea5cead --- /dev/null +++ b/windows/runner/window_configuration.h @@ -0,0 +1,18 @@ +#ifndef WINDOW_CONFIGURATION_ +#define WINDOW_CONFIGURATION_ + +// This is a temporary approach to isolate changes that people are likely to +// make to main.cpp, where the APIs are still in flux. This will reduce the +// need to resolve conflicts or re-create changes slightly differently every +// time the Windows Flutter API surface changes. +// +// Longer term there should be simpler configuration options for common +// customizations like this, without requiring native code changes. + +extern const wchar_t* kFlutterWindowTitle; +extern const unsigned int kFlutterWindowOriginX; +extern const unsigned int kFlutterWindowOriginY; +extern const unsigned int kFlutterWindowWidth; +extern const unsigned int kFlutterWindowHeight; + +#endif // WINDOW_CONFIGURATION_