From 1fc5ef093bc0899ecd6c941d186a97f9f5bac43c Mon Sep 17 00:00:00 2001 From: Miguel Beltran Date: Tue, 1 Mar 2022 23:55:36 +0100 Subject: [PATCH] Add Desktop window setup to Animations sample (#1035) --- animations/ios/Flutter/Debug.xcconfig | 1 + animations/ios/Flutter/Release.xcconfig | 1 + animations/ios/Podfile | 41 +++ .../xcshareddata/IDEWorkspaceChecks.plist | 8 + .../xcshareddata/WorkspaceSettings.xcsettings | 8 + .../xcshareddata/IDEWorkspaceChecks.plist | 8 + .../xcshareddata/WorkspaceSettings.xcsettings | 8 + animations/lib/main.dart | 28 +- animations/linux/.gitignore | 1 + animations/linux/CMakeLists.txt | 116 +++++++++ animations/linux/flutter/CMakeLists.txt | 87 +++++++ .../flutter/generated_plugin_registrant.cc | 15 ++ .../flutter/generated_plugin_registrant.h | 15 ++ .../linux/flutter/generated_plugins.cmake | 16 ++ animations/linux/main.cc | 6 + animations/linux/my_application.cc | 104 ++++++++ animations/linux/my_application.h | 18 ++ .../macos/Flutter/Flutter-Debug.xcconfig | 1 + .../macos/Flutter/Flutter-Release.xcconfig | 1 + .../Flutter/GeneratedPluginRegistrant.swift | 2 + animations/macos/Podfile | 40 +++ animations/macos/Podfile.lock | 22 ++ .../macos/Runner.xcodeproj/project.pbxproj | 63 ++++- .../contents.xcworkspacedata | 3 + animations/pubspec.lock | 18 +- animations/pubspec.yaml | 8 + animations/windows/.gitignore | 17 ++ animations/windows/CMakeLists.txt | 95 +++++++ animations/windows/flutter/CMakeLists.txt | 103 ++++++++ .../flutter/generated_plugin_registrant.cc | 14 + .../flutter/generated_plugin_registrant.h | 15 ++ .../windows/flutter/generated_plugins.cmake | 16 ++ animations/windows/runner/CMakeLists.txt | 17 ++ animations/windows/runner/Runner.rc | 121 +++++++++ animations/windows/runner/flutter_window.cpp | 61 +++++ animations/windows/runner/flutter_window.h | 33 +++ animations/windows/runner/main.cpp | 43 +++ animations/windows/runner/resource.h | 16 ++ .../windows/runner/resources/app_icon.ico | Bin 0 -> 33772 bytes animations/windows/runner/runner.exe.manifest | 20 ++ animations/windows/runner/utils.cpp | 64 +++++ animations/windows/runner/utils.h | 19 ++ animations/windows/runner/win32_window.cpp | 245 ++++++++++++++++++ animations/windows/runner/win32_window.h | 98 +++++++ 44 files changed, 1633 insertions(+), 3 deletions(-) create mode 100644 animations/ios/Podfile create mode 100644 animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist create mode 100644 animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings create mode 100644 animations/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist create mode 100644 animations/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings create mode 100644 animations/linux/.gitignore create mode 100644 animations/linux/CMakeLists.txt create mode 100644 animations/linux/flutter/CMakeLists.txt create mode 100644 animations/linux/flutter/generated_plugin_registrant.cc create mode 100644 animations/linux/flutter/generated_plugin_registrant.h create mode 100644 animations/linux/flutter/generated_plugins.cmake create mode 100644 animations/linux/main.cc create mode 100644 animations/linux/my_application.cc create mode 100644 animations/linux/my_application.h create mode 100644 animations/macos/Podfile create mode 100644 animations/macos/Podfile.lock create mode 100644 animations/windows/.gitignore create mode 100644 animations/windows/CMakeLists.txt create mode 100644 animations/windows/flutter/CMakeLists.txt create mode 100644 animations/windows/flutter/generated_plugin_registrant.cc create mode 100644 animations/windows/flutter/generated_plugin_registrant.h create mode 100644 animations/windows/flutter/generated_plugins.cmake create mode 100644 animations/windows/runner/CMakeLists.txt create mode 100644 animations/windows/runner/Runner.rc create mode 100644 animations/windows/runner/flutter_window.cpp create mode 100644 animations/windows/runner/flutter_window.h create mode 100644 animations/windows/runner/main.cpp create mode 100644 animations/windows/runner/resource.h create mode 100644 animations/windows/runner/resources/app_icon.ico create mode 100644 animations/windows/runner/runner.exe.manifest create mode 100644 animations/windows/runner/utils.cpp create mode 100644 animations/windows/runner/utils.h create mode 100644 animations/windows/runner/win32_window.cpp create mode 100644 animations/windows/runner/win32_window.h diff --git a/animations/ios/Flutter/Debug.xcconfig b/animations/ios/Flutter/Debug.xcconfig index 592ceee85..ec97fc6f3 100644 --- a/animations/ios/Flutter/Debug.xcconfig +++ b/animations/ios/Flutter/Debug.xcconfig @@ -1 +1,2 @@ +#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig" #include "Generated.xcconfig" diff --git a/animations/ios/Flutter/Release.xcconfig b/animations/ios/Flutter/Release.xcconfig index 592ceee85..c4855bfe2 100644 --- a/animations/ios/Flutter/Release.xcconfig +++ b/animations/ios/Flutter/Release.xcconfig @@ -1 +1,2 @@ +#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig" #include "Generated.xcconfig" diff --git a/animations/ios/Podfile b/animations/ios/Podfile new file mode 100644 index 000000000..1e8c3c90a --- /dev/null +++ b/animations/ios/Podfile @@ -0,0 +1,41 @@ +# Uncomment this line to define a global platform for your project +# platform :ios, '9.0' + +# CocoaPods analytics sends network stats synchronously affecting flutter build latency. +ENV['COCOAPODS_DISABLE_STATS'] = 'true' + +project 'Runner', { + 'Debug' => :debug, + 'Profile' => :release, + 'Release' => :release, +} + +def flutter_root + generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__) + unless File.exist?(generated_xcode_build_settings_path) + raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first" + end + + File.foreach(generated_xcode_build_settings_path) do |line| + matches = line.match(/FLUTTER_ROOT\=(.*)/) + return matches[1].strip if matches + end + raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get" +end + +require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root) + +flutter_ios_podfile_setup + +target 'Runner' do + use_frameworks! + use_modular_headers! + + flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__)) +end + +post_install do |installer| + installer.pods_project.targets.each do |target| + flutter_additional_ios_build_settings(target) + end +end diff --git a/animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist new file mode 100644 index 000000000..18d981003 --- /dev/null +++ b/animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist @@ -0,0 +1,8 @@ + + + + + IDEDidComputeMac32BitWarning + + + diff --git a/animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings new file mode 100644 index 000000000..f9b0d7c5e --- /dev/null +++ b/animations/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings @@ -0,0 +1,8 @@ + + + + + PreviewsEnabled + + + diff --git a/animations/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/animations/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist new file mode 100644 index 000000000..18d981003 --- /dev/null +++ b/animations/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist @@ -0,0 +1,8 @@ + + + + + IDEDidComputeMac32BitWarning + + + diff --git a/animations/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/animations/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings new file mode 100644 index 000000000..f9b0d7c5e --- /dev/null +++ b/animations/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings @@ -0,0 +1,8 @@ + + + + + PreviewsEnabled + + + diff --git a/animations/lib/main.dart b/animations/lib/main.dart index 65a61e9e4..28c5b3ed5 100644 --- a/animations/lib/main.dart +++ b/animations/lib/main.dart @@ -2,7 +2,11 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. +import 'dart:io'; + +import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; +import 'package:window_size/window_size.dart'; import 'src/basics/01_animated_container.dart'; import 'src/basics/02_page_route_builder.dart'; @@ -24,7 +28,29 @@ import 'src/misc/hero_animation.dart'; import 'src/misc/physics_card_drag.dart'; import 'src/misc/repeating_animation.dart'; -void main() => runApp(const AnimationSamples()); +void main() { + setupWindow(); + runApp(const AnimationSamples()); +} + +const double kWindowWidth = 480; +const double kWindowHeight = 854; + +void setupWindow() { + if (!kIsWeb && (Platform.isWindows || Platform.isLinux || Platform.isMacOS)) { + WidgetsFlutterBinding.ensureInitialized(); + setWindowTitle('Animation Samples'); + setWindowMinSize(const Size(kWindowWidth, kWindowHeight)); + setWindowMaxSize(const Size(kWindowWidth, kWindowHeight)); + getCurrentScreen().then((screen) { + setWindowFrame(Rect.fromCenter( + center: screen!.frame.center, + width: kWindowWidth, + height: kWindowHeight, + )); + }); + } +} class Demo { final String name; diff --git a/animations/linux/.gitignore b/animations/linux/.gitignore new file mode 100644 index 000000000..d3896c984 --- /dev/null +++ b/animations/linux/.gitignore @@ -0,0 +1 @@ +flutter/ephemeral diff --git a/animations/linux/CMakeLists.txt b/animations/linux/CMakeLists.txt new file mode 100644 index 000000000..a0cc87c56 --- /dev/null +++ b/animations/linux/CMakeLists.txt @@ -0,0 +1,116 @@ +cmake_minimum_required(VERSION 3.10) +project(runner LANGUAGES CXX) + +set(BINARY_NAME "animations") +set(APPLICATION_ID "dev.flutter.animations") + +cmake_policy(SET CMP0063 NEW) + +set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") + +# Root filesystem for cross-building. +if(FLUTTER_TARGET_PLATFORM_SYSROOT) + set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +endif() + +# Configure build options. +if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + set(CMAKE_BUILD_TYPE "Debug" CACHE + STRING "Flutter build mode" FORCE) + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS + "Debug" "Profile" "Release") +endif() + +# Compilation settings that should be applied to most targets. +function(APPLY_STANDARD_SETTINGS TARGET) + target_compile_features(${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) +# Only the install-generated bundle's copy of the executable will launch +# correctly, since the resources must in the right relative locations. To avoid +# people trying to run the unbundled copy, put it in a subdirectory instead of +# the default top-level location. +set_target_properties(${BINARY_NAME} + PROPERTIES + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" +) + +# 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 "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endif() diff --git a/animations/linux/flutter/CMakeLists.txt b/animations/linux/flutter/CMakeLists.txt new file mode 100644 index 000000000..33fd5801e --- /dev/null +++ b/animations/linux/flutter/CMakeLists.txt @@ -0,0 +1,87 @@ +cmake_minimum_required(VERSION 3.10) + +set(EPHEMERAL_DIR "${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) + +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 +) +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" + ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} + VERBATIM +) +add_custom_target(flutter_assemble DEPENDS + "${FLUTTER_LIBRARY}" + ${FLUTTER_LIBRARY_HEADERS} +) diff --git a/animations/linux/flutter/generated_plugin_registrant.cc b/animations/linux/flutter/generated_plugin_registrant.cc new file mode 100644 index 000000000..9f8c70320 --- /dev/null +++ b/animations/linux/flutter/generated_plugin_registrant.cc @@ -0,0 +1,15 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#include "generated_plugin_registrant.h" + +#include + +void fl_register_plugins(FlPluginRegistry* registry) { + g_autoptr(FlPluginRegistrar) window_size_registrar = + fl_plugin_registry_get_registrar_for_plugin(registry, "WindowSizePlugin"); + window_size_plugin_register_with_registrar(window_size_registrar); +} diff --git a/animations/linux/flutter/generated_plugin_registrant.h b/animations/linux/flutter/generated_plugin_registrant.h new file mode 100644 index 000000000..e0f0a47bc --- /dev/null +++ b/animations/linux/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 fl_register_plugins(FlPluginRegistry* registry); + +#endif // GENERATED_PLUGIN_REGISTRANT_ diff --git a/animations/linux/flutter/generated_plugins.cmake b/animations/linux/flutter/generated_plugins.cmake new file mode 100644 index 000000000..9e12128db --- /dev/null +++ b/animations/linux/flutter/generated_plugins.cmake @@ -0,0 +1,16 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST + window_size +) + +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/animations/linux/main.cc b/animations/linux/main.cc new file mode 100644 index 000000000..e7c5c5437 --- /dev/null +++ b/animations/linux/main.cc @@ -0,0 +1,6 @@ +#include "my_application.h" + +int main(int argc, char** argv) { + g_autoptr(MyApplication) app = my_application_new(); + return g_application_run(G_APPLICATION(app), argc, argv); +} diff --git a/animations/linux/my_application.cc b/animations/linux/my_application.cc new file mode 100644 index 000000000..7f0d8b40d --- /dev/null +++ b/animations/linux/my_application.cc @@ -0,0 +1,104 @@ +#include "my_application.h" + +#include +#ifdef GDK_WINDOWING_X11 +#include +#endif + +#include "flutter/generated_plugin_registrant.h" + +struct _MyApplication { + GtkApplication parent_instance; + char** dart_entrypoint_arguments; +}; + +G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) + +// Implements GApplication::activate. +static void my_application_activate(GApplication* application) { + MyApplication* self = MY_APPLICATION(application); + GtkWindow* window = + GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); + + // Use a header bar when running in GNOME as this is the common style used + // by applications and is the setup most users will be using (e.g. Ubuntu + // desktop). + // If running on X and not using GNOME then just use a traditional title bar + // in case the window manager does more exotic layout, e.g. tiling. + // If running on Wayland assume the header bar will work (may need changing + // if future cases occur). + gboolean use_header_bar = TRUE; +#ifdef GDK_WINDOWING_X11 + GdkScreen* screen = gtk_window_get_screen(window); + if (GDK_IS_X11_SCREEN(screen)) { + const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); + if (g_strcmp0(wm_name, "GNOME Shell") != 0) { + use_header_bar = FALSE; + } + } +#endif + if (use_header_bar) { + GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); + gtk_widget_show(GTK_WIDGET(header_bar)); + gtk_header_bar_set_title(header_bar, "animations"); + gtk_header_bar_set_show_close_button(header_bar, TRUE); + gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); + } else { + gtk_window_set_title(window, "animations"); + } + + gtk_window_set_default_size(window, 1280, 720); + gtk_widget_show(GTK_WIDGET(window)); + + g_autoptr(FlDartProject) project = fl_dart_project_new(); + fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); + + 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)); +} + +// Implements GApplication::local_command_line. +static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) { + MyApplication* self = MY_APPLICATION(application); + // Strip out the first argument as it is the binary name. + self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); + + g_autoptr(GError) error = nullptr; + if (!g_application_register(application, nullptr, &error)) { + g_warning("Failed to register: %s", error->message); + *exit_status = 1; + return TRUE; + } + + g_application_activate(application); + *exit_status = 0; + + return TRUE; +} + +// Implements GObject::dispose. +static void my_application_dispose(GObject* object) { + MyApplication* self = MY_APPLICATION(object); + g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); + G_OBJECT_CLASS(my_application_parent_class)->dispose(object); +} + +static void my_application_class_init(MyApplicationClass* klass) { + G_APPLICATION_CLASS(klass)->activate = my_application_activate; + G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; + G_OBJECT_CLASS(klass)->dispose = my_application_dispose; +} + +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, + "flags", G_APPLICATION_NON_UNIQUE, + nullptr)); +} diff --git a/animations/linux/my_application.h b/animations/linux/my_application.h new file mode 100644 index 000000000..72271d5e4 --- /dev/null +++ b/animations/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/animations/macos/Flutter/Flutter-Debug.xcconfig b/animations/macos/Flutter/Flutter-Debug.xcconfig index c2efd0b60..4b81f9b2d 100644 --- a/animations/macos/Flutter/Flutter-Debug.xcconfig +++ b/animations/macos/Flutter/Flutter-Debug.xcconfig @@ -1 +1,2 @@ +#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig" #include "ephemeral/Flutter-Generated.xcconfig" diff --git a/animations/macos/Flutter/Flutter-Release.xcconfig b/animations/macos/Flutter/Flutter-Release.xcconfig index c2efd0b60..5caa9d157 100644 --- a/animations/macos/Flutter/Flutter-Release.xcconfig +++ b/animations/macos/Flutter/Flutter-Release.xcconfig @@ -1 +1,2 @@ +#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig" #include "ephemeral/Flutter-Generated.xcconfig" diff --git a/animations/macos/Flutter/GeneratedPluginRegistrant.swift b/animations/macos/Flutter/GeneratedPluginRegistrant.swift index cccf817a5..f5cde84ba 100644 --- a/animations/macos/Flutter/GeneratedPluginRegistrant.swift +++ b/animations/macos/Flutter/GeneratedPluginRegistrant.swift @@ -5,6 +5,8 @@ import FlutterMacOS import Foundation +import window_size func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { + WindowSizePlugin.register(with: registry.registrar(forPlugin: "WindowSizePlugin")) } diff --git a/animations/macos/Podfile b/animations/macos/Podfile new file mode 100644 index 000000000..dade8dfad --- /dev/null +++ b/animations/macos/Podfile @@ -0,0 +1,40 @@ +platform :osx, '10.11' + +# CocoaPods analytics sends network stats synchronously affecting flutter build latency. +ENV['COCOAPODS_DISABLE_STATS'] = 'true' + +project 'Runner', { + 'Debug' => :debug, + 'Profile' => :release, + 'Release' => :release, +} + +def flutter_root + generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'ephemeral', 'Flutter-Generated.xcconfig'), __FILE__) + unless File.exist?(generated_xcode_build_settings_path) + raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure \"flutter pub get\" is executed first" + end + + File.foreach(generated_xcode_build_settings_path) do |line| + matches = line.match(/FLUTTER_ROOT\=(.*)/) + return matches[1].strip if matches + end + raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Flutter-Generated.xcconfig, then run \"flutter pub get\"" +end + +require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root) + +flutter_macos_podfile_setup + +target 'Runner' do + use_frameworks! + use_modular_headers! + + flutter_install_all_macos_pods File.dirname(File.realpath(__FILE__)) +end + +post_install do |installer| + installer.pods_project.targets.each do |target| + flutter_additional_macos_build_settings(target) + end +end diff --git a/animations/macos/Podfile.lock b/animations/macos/Podfile.lock new file mode 100644 index 000000000..37545b33a --- /dev/null +++ b/animations/macos/Podfile.lock @@ -0,0 +1,22 @@ +PODS: + - FlutterMacOS (1.0.0) + - window_size (0.0.2): + - FlutterMacOS + +DEPENDENCIES: + - FlutterMacOS (from `Flutter/ephemeral`) + - window_size (from `Flutter/ephemeral/.symlinks/plugins/window_size/macos`) + +EXTERNAL SOURCES: + FlutterMacOS: + :path: Flutter/ephemeral + window_size: + :path: Flutter/ephemeral/.symlinks/plugins/window_size/macos + +SPEC CHECKSUMS: + FlutterMacOS: 57701585bf7de1b3fc2bb61f6378d73bbdea8424 + window_size: 339dafa0b27a95a62a843042038fa6c3c48de195 + +PODFILE CHECKSUM: 6eac6b3292e5142cfc23bdeb71848a40ec51c14c + +COCOAPODS: 1.11.2 diff --git a/animations/macos/Runner.xcodeproj/project.pbxproj b/animations/macos/Runner.xcodeproj/project.pbxproj index 0a6b4d409..5bb880b20 100644 --- a/animations/macos/Runner.xcodeproj/project.pbxproj +++ b/animations/macos/Runner.xcodeproj/project.pbxproj @@ -26,6 +26,7 @@ 33CC10F32044A3C60003C045 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F22044A3C60003C045 /* Assets.xcassets */; }; 33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; }; 33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; }; + 3EDAC1C6FCB12C32C36B24FD /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 7A4DBD2E5D2E96BA29051DD8 /* Pods_Runner.framework */; }; /* End PBXBuildFile section */ /* Begin PBXContainerItemProxy section */ @@ -52,9 +53,10 @@ /* End PBXCopyFilesBuildPhase section */ /* Begin PBXFileReference section */ + 021589B04DF5D2FA1FBB13C0 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = ""; }; 333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = ""; }; 335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = ""; }; - 33CC10ED2044A3C60003C045 /* animations.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "animations.app"; sourceTree = BUILT_PRODUCTS_DIR; }; + 33CC10ED2044A3C60003C045 /* animations.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = animations.app; sourceTree = BUILT_PRODUCTS_DIR; }; 33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = ""; }; 33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = ""; }; 33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = ""; }; @@ -66,7 +68,10 @@ 33E51913231747F40026EE4D /* DebugProfile.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = DebugProfile.entitlements; sourceTree = ""; }; 33E51914231749380026EE4D /* Release.entitlements */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.entitlements; path = Release.entitlements; sourceTree = ""; }; 33E5194F232828860026EE4D /* AppInfo.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = AppInfo.xcconfig; sourceTree = ""; }; + 6A73DA58712D21CD0B3A4936 /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = ""; }; + 7A4DBD2E5D2E96BA29051DD8 /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; }; 7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Release.xcconfig; sourceTree = ""; }; + 8760ACD550B4A9F7F6A6D7BF /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = ""; }; 9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Debug.xcconfig; sourceTree = ""; }; /* End PBXFileReference section */ @@ -75,12 +80,24 @@ isa = PBXFrameworksBuildPhase; buildActionMask = 2147483647; files = ( + 3EDAC1C6FCB12C32C36B24FD /* Pods_Runner.framework in Frameworks */, ); runOnlyForDeploymentPostprocessing = 0; }; /* End PBXFrameworksBuildPhase section */ /* Begin PBXGroup section */ + 292B8659B056450A5243850D /* Pods */ = { + isa = PBXGroup; + children = ( + 8760ACD550B4A9F7F6A6D7BF /* Pods-Runner.debug.xcconfig */, + 021589B04DF5D2FA1FBB13C0 /* Pods-Runner.release.xcconfig */, + 6A73DA58712D21CD0B3A4936 /* Pods-Runner.profile.xcconfig */, + ); + name = Pods; + path = Pods; + sourceTree = ""; + }; 33BA886A226E78AF003329D5 /* Configs */ = { isa = PBXGroup; children = ( @@ -99,6 +116,7 @@ 33CEB47122A05771004F2AC0 /* Flutter */, 33CC10EE2044A3C60003C045 /* Products */, D73912EC22F37F3D000D13A0 /* Frameworks */, + 292B8659B056450A5243850D /* Pods */, ); sourceTree = ""; }; @@ -148,6 +166,7 @@ D73912EC22F37F3D000D13A0 /* Frameworks */ = { isa = PBXGroup; children = ( + 7A4DBD2E5D2E96BA29051DD8 /* Pods_Runner.framework */, ); name = Frameworks; sourceTree = ""; @@ -159,11 +178,13 @@ isa = PBXNativeTarget; buildConfigurationList = 33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */; buildPhases = ( + D2CF0E3665B74B79D3DF01E1 /* [CP] Check Pods Manifest.lock */, 33CC10E92044A3C60003C045 /* Sources */, 33CC10EA2044A3C60003C045 /* Frameworks */, 33CC10EB2044A3C60003C045 /* Resources */, 33CC110E2044A8840003C045 /* Bundle Framework */, 3399D490228B24CF009A79C7 /* ShellScript */, + D531D8ECBD7C7D6633B47E42 /* [CP] Embed Pods Frameworks */, ); buildRules = ( ); @@ -270,6 +291,46 @@ shellPath = /bin/sh; shellScript = "\"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh\ntouch Flutter/ephemeral/tripwire\n"; }; + D2CF0E3665B74B79D3DF01E1 /* [CP] Check Pods Manifest.lock */ = { + isa = PBXShellScriptBuildPhase; + buildActionMask = 2147483647; + files = ( + ); + inputFileListPaths = ( + ); + inputPaths = ( + "${PODS_PODFILE_DIR_PATH}/Podfile.lock", + "${PODS_ROOT}/Manifest.lock", + ); + name = "[CP] Check Pods Manifest.lock"; + outputFileListPaths = ( + ); + outputPaths = ( + "$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt", + ); + runOnlyForDeploymentPostprocessing = 0; + shellPath = /bin/sh; + shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n # print error to STDERR\n echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n"; + showEnvVarsInLog = 0; + }; + D531D8ECBD7C7D6633B47E42 /* [CP] Embed Pods Frameworks */ = { + isa = PBXShellScriptBuildPhase; + buildActionMask = 2147483647; + files = ( + ); + inputPaths = ( + "${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh", + "${BUILT_PRODUCTS_DIR}/window_size/window_size.framework", + ); + name = "[CP] Embed Pods Frameworks"; + outputPaths = ( + "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/window_size.framework", + ); + runOnlyForDeploymentPostprocessing = 0; + shellPath = /bin/sh; + shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n"; + showEnvVarsInLog = 0; + }; /* End PBXShellScriptBuildPhase section */ /* Begin PBXSourcesBuildPhase section */ diff --git a/animations/macos/Runner.xcworkspace/contents.xcworkspacedata b/animations/macos/Runner.xcworkspace/contents.xcworkspacedata index 1d526a16e..21a3cc14c 100644 --- a/animations/macos/Runner.xcworkspace/contents.xcworkspacedata +++ b/animations/macos/Runner.xcworkspace/contents.xcworkspacedata @@ -4,4 +4,7 @@ + + diff --git a/animations/pubspec.lock b/animations/pubspec.lock index 76fa57f52..c150246fc 100644 --- a/animations/pubspec.lock +++ b/animations/pubspec.lock @@ -88,6 +88,13 @@ packages: url: "https://pub.dartlang.org" source: hosted version: "0.12.11" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + url: "https://pub.dartlang.org" + source: hosted + version: "0.1.3" meta: dependency: transitive description: @@ -148,7 +155,7 @@ packages: name: test_api url: "https://pub.dartlang.org" source: hosted - version: "0.4.3" + version: "0.4.8" typed_data: dependency: transitive description: @@ -163,5 +170,14 @@ packages: url: "https://pub.dartlang.org" source: hosted version: "2.1.1" + window_size: + dependency: "direct dev" + description: + path: "plugins/window_size" + ref: "03d957e8b5c99fc83cd4a781031b154ab3de8753" + resolved-ref: "03d957e8b5c99fc83cd4a781031b154ab3de8753" + url: "https://github.com/google/flutter-desktop-embedding.git" + source: git + version: "0.1.0" sdks: dart: ">=2.14.0 <3.0.0" diff --git a/animations/pubspec.yaml b/animations/pubspec.yaml index bee1acf79..6a417e96b 100644 --- a/animations/pubspec.yaml +++ b/animations/pubspec.yaml @@ -1,6 +1,7 @@ name: animations description: A new Flutter project. version: 1.0.0+1 +publish_to: none environment: sdk: ">=2.12.0 <3.0.0" @@ -15,6 +16,13 @@ dev_dependencies: sdk: flutter flutter_lints: ^1.0.0 + # plugin is not yet part of the flutter framework + window_size: + git: + url: https://github.com/google/flutter-desktop-embedding.git + path: plugins/window_size + ref: 03d957e8b5c99fc83cd4a781031b154ab3de8753 + flutter: uses-material-design: true assets: diff --git a/animations/windows/.gitignore b/animations/windows/.gitignore new file mode 100644 index 000000000..d492d0d98 --- /dev/null +++ b/animations/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/animations/windows/CMakeLists.txt b/animations/windows/CMakeLists.txt new file mode 100644 index 000000000..fe4861b68 --- /dev/null +++ b/animations/windows/CMakeLists.txt @@ -0,0 +1,95 @@ +cmake_minimum_required(VERSION 3.14) +project(animations LANGUAGES CXX) + +set(BINARY_NAME "animations") + +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 "${INSTALL_BUNDLE_DATA_DIR}" + CONFIGURATIONS Profile;Release + COMPONENT Runtime) diff --git a/animations/windows/flutter/CMakeLists.txt b/animations/windows/flutter/CMakeLists.txt new file mode 100644 index 000000000..b2e4bd8d6 --- /dev/null +++ b/animations/windows/flutter/CMakeLists.txt @@ -0,0 +1,103 @@ +cmake_minimum_required(VERSION 3.14) + +set(EPHEMERAL_DIR "${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/animations/windows/flutter/generated_plugin_registrant.cc b/animations/windows/flutter/generated_plugin_registrant.cc new file mode 100644 index 000000000..9372fc507 --- /dev/null +++ b/animations/windows/flutter/generated_plugin_registrant.cc @@ -0,0 +1,14 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#include "generated_plugin_registrant.h" + +#include + +void RegisterPlugins(flutter::PluginRegistry* registry) { + WindowSizePluginRegisterWithRegistrar( + registry->GetRegistrarForPlugin("WindowSizePlugin")); +} diff --git a/animations/windows/flutter/generated_plugin_registrant.h b/animations/windows/flutter/generated_plugin_registrant.h new file mode 100644 index 000000000..dc139d85a --- /dev/null +++ b/animations/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/animations/windows/flutter/generated_plugins.cmake b/animations/windows/flutter/generated_plugins.cmake new file mode 100644 index 000000000..154f23857 --- /dev/null +++ b/animations/windows/flutter/generated_plugins.cmake @@ -0,0 +1,16 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST + window_size +) + +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/animations/windows/runner/CMakeLists.txt b/animations/windows/runner/CMakeLists.txt new file mode 100644 index 000000000..de2d8916b --- /dev/null +++ b/animations/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/animations/windows/runner/Runner.rc b/animations/windows/runner/Runner.rc new file mode 100644 index 000000000..5f4fb2720 --- /dev/null +++ b/animations/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", "dev.flutter" "\0" + VALUE "FileDescription", "animations" "\0" + VALUE "FileVersion", VERSION_AS_STRING "\0" + VALUE "InternalName", "animations" "\0" + VALUE "LegalCopyright", "Copyright (C) 2022 dev.flutter. All rights reserved." "\0" + VALUE "OriginalFilename", "animations.exe" "\0" + VALUE "ProductName", "animations" "\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/animations/windows/runner/flutter_window.cpp b/animations/windows/runner/flutter_window.cpp new file mode 100644 index 000000000..b43b9095e --- /dev/null +++ b/animations/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/animations/windows/runner/flutter_window.h b/animations/windows/runner/flutter_window.h new file mode 100644 index 000000000..6da0652f0 --- /dev/null +++ b/animations/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/animations/windows/runner/main.cpp b/animations/windows/runner/main.cpp new file mode 100644 index 000000000..0fb9660d6 --- /dev/null +++ b/animations/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"animations", 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/animations/windows/runner/resource.h b/animations/windows/runner/resource.h new file mode 100644 index 000000000..66a65d1e4 --- /dev/null +++ b/animations/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/animations/windows/runner/resources/app_icon.ico b/animations/windows/runner/resources/app_icon.ico new file mode 100644 index 0000000000000000000000000000000000000000..c04e20caf6370ebb9253ad831cc31de4a9c965f6 GIT binary patch literal 33772 zcmeHQc|26z|35SKE&G-*mXah&B~fFkXr)DEO&hIfqby^T&>|8^_Ub8Vp#`BLl3lbZ zvPO!8k!2X>cg~Elr=IVxo~J*a`+9wR=A83c-k-DFd(XM&UI1VKCqM@V;DDtJ09WB} zRaHKiW(GT00brH|0EeTeKVbpbGZg?nK6-j827q-+NFM34gXjqWxJ*a#{b_apGN<-L_m3#8Z26atkEn& ze87Bvv^6vVmM+p+cQ~{u%=NJF>#(d;8{7Q{^rWKWNtf14H}>#&y7$lqmY6xmZryI& z($uy?c5-+cPnt2%)R&(KIWEXww>Cnz{OUpT>W$CbO$h1= z#4BPMkFG1Y)x}Ui+WXr?Z!w!t_hjRq8qTaWpu}FH{MsHlU{>;08goVLm{V<&`itk~ zE_Ys=D(hjiy+5=?=$HGii=Y5)jMe9|wWoD_K07(}edAxh`~LBorOJ!Cf@f{_gNCC| z%{*04ViE!#>@hc1t5bb+NO>ncf@@Dv01K!NxH$3Eg1%)|wLyMDF8^d44lV!_Sr}iEWefOaL z8f?ud3Q%Sen39u|%00W<#!E=-RpGa+H8}{ulxVl4mwpjaU+%2pzmi{3HM)%8vb*~-M9rPUAfGCSos8GUXp02|o~0BTV2l#`>>aFV&_P$ejS;nGwSVP8 zMbOaG7<7eKD>c12VdGH;?2@q7535sa7MN*L@&!m?L`ASG%boY7(&L5imY#EQ$KrBB z4@_tfP5m50(T--qv1BJcD&aiH#b-QC>8#7Fx@3yXlonJI#aEIi=8&ChiVpc#N=5le zM*?rDIdcpawoc5kizv$GEjnveyrp3sY>+5_R5;>`>erS%JolimF=A^EIsAK zsPoVyyUHCgf0aYr&alx`<)eb6Be$m&`JYSuBu=p8j%QlNNp$-5C{b4#RubPb|CAIS zGE=9OFLP7?Hgc{?k45)84biT0k&-C6C%Q}aI~q<(7BL`C#<6HyxaR%!dFx7*o^laG z=!GBF^cwK$IA(sn9y6>60Rw{mYRYkp%$jH z*xQM~+bp)G$_RhtFPYx2HTsWk80+p(uqv9@I9)y{b$7NK53rYL$ezbmRjdXS?V}fj zWxX_feWoLFNm3MG7pMUuFPs$qrQWO9!l2B(SIuy2}S|lHNbHzoE+M2|Zxhjq9+Ws8c{*}x^VAib7SbxJ*Q3EnY5lgI9 z=U^f3IW6T=TWaVj+2N%K3<%Un;CF(wUp`TC&Y|ZjyFu6co^uqDDB#EP?DV5v_dw~E zIRK*BoY9y-G_ToU2V_XCX4nJ32~`czdjT!zwme zGgJ0nOk3U4@IE5JwtM}pwimLjk{ln^*4HMU%Fl4~n(cnsLB}Ja-jUM>xIB%aY;Nq8 z)Fp8dv1tkqKanv<68o@cN|%thj$+f;zGSO7H#b+eMAV8xH$hLggtt?O?;oYEgbq@= zV(u9bbd12^%;?nyk6&$GPI%|+<_mEpJGNfl*`!KV;VfmZWw{n{rnZ51?}FDh8we_L z8OI9nE31skDqJ5Oa_ybn7|5@ui>aC`s34p4ZEu6-s!%{uU45$Zd1=p$^^dZBh zu<*pDDPLW+c>iWO$&Z_*{VSQKg7=YEpS3PssPn1U!lSm6eZIho*{@&20e4Y_lRklKDTUCKI%o4Pc<|G^Xgu$J^Q|B87U;`c1zGwf^-zH*VQ^x+i^OUWE0yd z;{FJq)2w!%`x7yg@>uGFFf-XJl4H`YtUG%0slGKOlXV`q?RP>AEWg#x!b{0RicxGhS!3$p7 zij;{gm!_u@D4$Ox%>>bPtLJ> zwKtYz?T_DR1jN>DkkfGU^<#6sGz|~p*I{y`aZ>^Di#TC|Z!7j_O1=Wo8thuit?WxR zh9_S>kw^{V^|g}HRUF=dcq>?q(pHxw!8rx4dC6vbQVmIhmICF#zU!HkHpQ>9S%Uo( zMw{eC+`&pb=GZRou|3;Po1}m46H6NGd$t<2mQh}kaK-WFfmj_66_17BX0|j-E2fe3Jat}ijpc53 zJV$$;PC<5aW`{*^Z6e5##^`Ed#a0nwJDT#Qq~^e8^JTA=z^Kl>La|(UQ!bI@#ge{Dzz@61p-I)kc2?ZxFt^QQ}f%ldLjO*GPj(5)V9IyuUakJX=~GnTgZ4$5!3E=V#t`yOG4U z(gphZB6u2zsj=qNFLYShhg$}lNpO`P9xOSnO*$@@UdMYES*{jJVj|9z-}F^riksLK zbsU+4-{281P9e2UjY6tse^&a)WM1MFw;p#_dHhWI7p&U*9TR0zKdVuQed%6{otTsq z$f~S!;wg#Bd9kez=Br{m|66Wv z#g1xMup<0)H;c2ZO6su_ii&m8j&+jJz4iKnGZ&wxoQX|5a>v&_e#6WA!MB_4asTxLRGQCC5cI(em z%$ZfeqP>!*q5kU>a+BO&ln=4Jm>Ef(QE8o&RgLkk%2}4Tf}U%IFP&uS7}&|Q-)`5< z+e>;s#4cJ-z%&-^&!xsYx777Wt(wZY9(3(avmr|gRe4cD+a8&!LY`1^T?7x{E<=kdY9NYw>A;FtTvQ=Y&1M%lyZPl$ss1oY^Sl8we}n}Aob#6 zl4jERwnt9BlSoWb@3HxYgga(752Vu6Y)k4yk9u~Kw>cA5&LHcrvn1Y-HoIuFWg~}4 zEw4bR`mXZQIyOAzo)FYqg?$5W<;^+XX%Uz61{-L6@eP|lLH%|w?g=rFc;OvEW;^qh z&iYXGhVt(G-q<+_j}CTbPS_=K>RKN0&;dubh0NxJyDOHFF;<1k!{k#7b{|Qok9hac z;gHz}6>H6C6RnB`Tt#oaSrX0p-j-oRJ;_WvS-qS--P*8}V943RT6kou-G=A+7QPGQ z!ze^UGxtW3FC0$|(lY9^L!Lx^?Q8cny(rR`es5U;-xBhphF%_WNu|aO<+e9%6LuZq zt(0PoagJG<%hyuf;te}n+qIl_Ej;czWdc{LX^pS>77s9t*2b4s5dvP_!L^3cwlc)E!(!kGrg~FescVT zZCLeua3f4;d;Tk4iXzt}g}O@nlK3?_o91_~@UMIl?@77Qc$IAlLE95#Z=TES>2E%z zxUKpK{_HvGF;5%Q7n&vA?`{%8ohlYT_?(3A$cZSi)MvIJygXD}TS-3UwyUxGLGiJP znblO~G|*uA^|ac8E-w#}uBtg|s_~s&t>-g0X%zIZ@;o_wNMr_;{KDg^O=rg`fhDZu zFp(VKd1Edj%F zWHPl+)FGj%J1BO3bOHVfH^3d1F{)*PL&sRX`~(-Zy3&9UQX)Z;c51tvaI2E*E7!)q zcz|{vpK7bjxix(k&6=OEIBJC!9lTkUbgg?4-yE{9+pFS)$Ar@vrIf`D0Bnsed(Cf? zObt2CJ>BKOl>q8PyFO6w)+6Iz`LW%T5^R`U_NIW0r1dWv6OY=TVF?N=EfA(k(~7VBW(S;Tu5m4Lg8emDG-(mOSSs=M9Q&N8jc^Y4&9RqIsk(yO_P(mcCr}rCs%1MW1VBrn=0-oQN(Xj!k%iKV zb%ricBF3G4S1;+8lzg5PbZ|$Se$)I=PwiK=cDpHYdov2QO1_a-*dL4KUi|g&oh>(* zq$<`dQ^fat`+VW?m)?_KLn&mp^-@d=&7yGDt<=XwZZC=1scwxO2^RRI7n@g-1o8ps z)&+et_~)vr8aIF1VY1Qrq~Xe``KJrQSnAZ{CSq3yP;V*JC;mmCT6oRLSs7=GA?@6g zUooM}@tKtx(^|aKK8vbaHlUQqwE0}>j&~YlN3H#vKGm@u)xxS?n9XrOWUfCRa< z`20Fld2f&;gg7zpo{Adh+mqNntMc-D$N^yWZAZRI+u1T1zWHPxk{+?vcS1D>08>@6 zLhE@`gt1Y9mAK6Z4p|u(5I%EkfU7rKFSM=E4?VG9tI;a*@?6!ey{lzN5=Y-!$WFSe z&2dtO>^0@V4WRc#L&P%R(?@KfSblMS+N+?xUN$u3K4Ys%OmEh+tq}fnU}i>6YHM?< zlnL2gl~sF!j!Y4E;j3eIU-lfa`RsOL*Tt<%EFC0gPzoHfNWAfKFIKZN8}w~(Yi~=q z>=VNLO2|CjkxP}RkutxjV#4fWYR1KNrPYq5ha9Wl+u>ipsk*I(HS@iLnmGH9MFlTU zaFZ*KSR0px>o+pL7BbhB2EC1%PJ{67_ z#kY&#O4@P=OV#-79y_W>Gv2dxL*@G7%LksNSqgId9v;2xJ zrh8uR!F-eU$NMx@S*+sk=C~Dxr9Qn7TfWnTupuHKuQ$;gGiBcU>GF5sWx(~4IP3`f zWE;YFO*?jGwYh%C3X<>RKHC-DZ!*r;cIr}GLOno^3U4tFSSoJp%oHPiSa%nh=Zgn% z14+8v@ygy0>UgEN1bczD6wK45%M>psM)y^)IfG*>3ItX|TzV*0i%@>L(VN!zdKb8S?Qf7BhjNpziA zR}?={-eu>9JDcl*R=OP9B8N$IcCETXah9SUDhr{yrld{G;PnCWRsPD7!eOOFBTWUQ=LrA_~)mFf&!zJX!Oc-_=kT<}m|K52 z)M=G#;p;Rdb@~h5D{q^K;^fX-m5V}L%!wVC2iZ1uu401Ll}#rocTeK|7FAeBRhNdQ zCc2d^aQnQp=MpOmak60N$OgS}a;p(l9CL`o4r(e-nN}mQ?M&isv-P&d$!8|1D1I(3-z!wi zTgoo)*Mv`gC?~bm?S|@}I|m-E2yqPEvYybiD5azInexpK8?9q*$9Yy9-t%5jU8~ym zgZDx>!@ujQ=|HJnwp^wv-FdD{RtzO9SnyfB{mH_(c!jHL*$>0o-(h(eqe*ZwF6Lvu z{7rkk%PEqaA>o+f{H02tzZ@TWy&su?VNw43! z-X+rN`6llvpUms3ZiSt)JMeztB~>9{J8SPmYs&qohxdYFi!ra8KR$35Zp9oR)eFC4 zE;P31#3V)n`w$fZ|4X-|%MX`xZDM~gJyl2W;O$H25*=+1S#%|53>|LyH za@yh+;325%Gq3;J&a)?%7X%t@WXcWL*BaaR*7UEZad4I8iDt7^R_Fd`XeUo256;sAo2F!HcIQKk;h})QxEsPE5BcKc7WyerTchgKmrfRX z!x#H_%cL#B9TWAqkA4I$R^8{%do3Y*&(;WFmJ zU7Dih{t1<{($VtJRl9|&EB?|cJ)xse!;}>6mSO$o5XIx@V|AA8ZcoD88ZM?C*;{|f zZVmf94_l1OmaICt`2sTyG!$^UeTHx9YuUP!omj(r|7zpm5475|yXI=rR>>fteLI+| z)MoiGho0oEt=*J(;?VY0QzwCqw@cVm?d7Y!z0A@u#H?sCJ*ecvyhj& z-F77lO;SH^dmf?L>3i>?Z*U}Em4ZYV_CjgfvzYsRZ+1B!Uo6H6mbS<-FFL`ytqvb& zE7+)2ahv-~dz(Hs+f})z{*4|{)b=2!RZK;PWwOnO=hG7xG`JU5>bAvUbdYd_CjvtHBHgtGdlO+s^9ca^Bv3`t@VRX2_AD$Ckg36OcQRF zXD6QtGfHdw*hx~V(MV-;;ZZF#dJ-piEF+s27z4X1qi5$!o~xBnvf=uopcn7ftfsZc zy@(PuOk`4GL_n(H9(E2)VUjqRCk9kR?w)v@xO6Jm_Mx})&WGEl=GS0#)0FAq^J*o! zAClhvoTsNP*-b~rN{8Yym3g{01}Ep^^Omf=SKqvN?{Q*C4HNNAcrowIa^mf+3PRy! z*_G-|3i8a;+q;iP@~Of_$(vtFkB8yOyWt2*K)vAn9El>=D;A$CEx6b*XF@4y_6M+2 zpeW`RHoI_p(B{%(&jTHI->hmNmZjHUj<@;7w0mx3&koy!2$@cfX{sN19Y}euYJFn& z1?)+?HCkD0MRI$~uB2UWri})0bru_B;klFdwsLc!ne4YUE;t41JqfG# zZJq6%vbsdx!wYeE<~?>o4V`A3?lN%MnKQ`z=uUivQN^vzJ|C;sdQ37Qn?;lpzg})y z)_2~rUdH}zNwX;Tp0tJ78+&I=IwOQ-fl30R79O8@?Ub8IIA(6I`yHn%lARVL`%b8+ z4$8D-|MZZWxc_)vu6@VZN!HsI$*2NOV&uMxBNzIbRgy%ob_ zhwEH{J9r$!dEix9XM7n&c{S(h>nGm?el;gaX0@|QnzFD@bne`el^CO$yXC?BDJ|Qg z+y$GRoR`?ST1z^e*>;!IS@5Ovb7*RlN>BV_UC!7E_F;N#ky%1J{+iixp(dUJj93aK zzHNN>R-oN7>kykHClPnoPTIj7zc6KM(Pnlb(|s??)SMb)4!sMHU^-ntJwY5Big7xv zb1Ew`Xj;|D2kzGja*C$eS44(d&RMU~c_Y14V9_TLTz0J#uHlsx`S6{nhsA0dWZ#cG zJ?`fO50E>*X4TQLv#nl%3GOk*UkAgt=IY+u0LNXqeln3Z zv$~&Li`ZJOKkFuS)dJRA>)b_Da%Q~axwA_8zNK{BH{#}#m}zGcuckz}riDE-z_Ms> zR8-EqAMcfyGJCtvTpaUVQtajhUS%c@Yj}&6Zz;-M7MZzqv3kA7{SuW$oW#=0az2wQ zg-WG@Vb4|D`pl~Il54N7Hmsauc_ne-a!o5#j3WaBBh@Wuefb!QJIOn5;d)%A#s+5% zuD$H=VNux9bE-}1&bcYGZ+>1Fo;3Z@e&zX^n!?JK*adSbONm$XW9z;Q^L>9U!}Toj2WdafJ%oL#h|yWWwyAGxzfrAWdDTtaKl zK4`5tDpPg5>z$MNv=X0LZ0d6l%D{(D8oT@+w0?ce$DZ6pv>{1&Ok67Ix1 zH}3=IEhPJEhItCC8E=`T`N5(k?G=B4+xzZ?<4!~ ze~z6Wk9!CHTI(0rLJ4{JU?E-puc;xusR?>G?;4vt;q~iI9=kDL=z0Rr%O$vU`30X$ zDZRFyZ`(omOy@u|i6h;wtJlP;+}$|Ak|k2dea7n?U1*$T!sXqqOjq^NxLPMmk~&qI zYg0W?yK8T(6+Ea+$YyspKK?kP$+B`~t3^Pib_`!6xCs32!i@pqXfFV6PmBIR<-QW= zN8L{pt0Vap0x`Gzn#E@zh@H)0FfVfA_Iu4fjYZ+umO1LXIbVc$pY+E234u)ttcrl$ z>s92z4vT%n6cMb>=XT6;l0+9e(|CZG)$@C7t7Z7Ez@a)h)!hyuV&B5K%%)P5?Lk|C zZZSVzdXp{@OXSP0hoU-gF8s8Um(#xzjP2Vem zec#-^JqTa&Y#QJ>-FBxd7tf`XB6e^JPUgagB8iBSEps;92KG`!#mvVcPQ5yNC-GEG zTiHEDYfH+0O15}r^+ z#jxj=@x8iNHWALe!P3R67TwmhItn**0JwnzSV2O&KE8KcT+0hWH^OPD1pwiuyx=b@ zNf5Jh0{9X)8;~Es)$t@%(3!OnbY+`@?i{mGX7Yy}8T_*0a6g;kaFPq;*=px5EhO{Cp%1kI<0?*|h8v!6WnO3cCJRF2-CRrU3JiLJnj@6;L)!0kWYAc_}F{2P))3HmCrz zQ&N&gE70;`!6*eJ4^1IR{f6j4(-l&X!tjHxkbHA^Zhrnhr9g{exN|xrS`5Pq=#Xf& zG%P=#ra-TyVFfgW%cZo5OSIwFL9WtXAlFOa+ubmI5t*3=g#Y zF%;70p5;{ZeFL}&}yOY1N1*Q;*<(kTB!7vM$QokF)yr2FlIU@$Ph58$Bz z0J?xQG=MlS4L6jA22eS42g|9*9pX@$#*sUeM(z+t?hr@r5J&D1rx}2pW&m*_`VDCW zUYY@v-;bAO0HqoAgbbiGGC<=ryf96}3pouhy3XJrX+!!u*O_>Si38V{uJmQ&USptX zKp#l(?>%^7;2%h(q@YWS#9;a!JhKlkR#Vd)ERILlgu!Hr@jA@V;sk4BJ-H#p*4EqC zDGjC*tl=@3Oi6)Bn^QwFpul18fpkbpg0+peH$xyPBqb%`$OUhPKyWb32o7clB*9Z< zN=i~NLjavrLtwgJ01bufP+>p-jR2I95|TpmKpQL2!oV>g(4RvS2pK4*ou%m(h6r3A zX#s&`9LU1ZG&;{CkOK!4fLDTnBys`M!vuz>Q&9OZ0hGQl!~!jSDg|~s*w52opC{sB ze|Cf2luD(*G13LcOAGA!s2FjSK8&IE5#W%J25w!vM0^VyQM!t)inj&RTiJ!wXzFgz z3^IqzB7I0L$llljsGq})thBy9UOyjtFO_*hYM_sgcMk>44jeH0V1FDyELc{S1F-;A zS;T^k^~4biG&V*Irq}O;e}j$$+E_#G?HKIn05iP3j|87TkGK~SqG!-KBg5+mN(aLm z8ybhIM`%C19UX$H$KY6JgXbY$0AT%rEpHC;u`rQ$Y=rxUdsc5*Kvc8jaYaO$^)cI6){P6K0r)I6DY4Wr4&B zLQUBraey#0HV|&c4v7PVo3n$zHj99(TZO^3?Ly%C4nYvJTL9eLBLHsM3WKKD>5!B` zQ=BsR3aR6PD(Fa>327E2HAu5TM~Wusc!)>~(gM)+3~m;92Jd;FnSib=M5d6;;5{%R zb4V7DEJ0V!CP-F*oU?gkc>ksUtAYP&V4ND5J>J2^jt*vcFflQWCrB&fLdT%O59PVJ zhid#toR=FNgD!q3&r8#wEBr`!wzvQu5zX?Q>nlSJ4i@WC*CN*-xU66F^V5crWevQ9gsq$I@z1o(a=k7LL~ z7m_~`o;_Ozha1$8Q}{WBehvAlO4EL60y5}8GDrZ< zXh&F}71JbW2A~8KfEWj&UWV#4+Z4p`b{uAj4&WC zha`}X@3~+Iz^WRlOHU&KngK>#j}+_o@LdBC1H-`gT+krWX3-;!)6?{FBp~%20a}FL zFP9%Emqcwa#(`=G>BBZ0qZDQhmZKJg_g8<=bBFKWr!dyg(YkpE+|R*SGpDVU!+VlU zFC54^DLv}`qa%49T>nNiA9Q7Ips#!Xx90tCU2gvK`(F+GPcL=J^>No{)~we#o@&mUb6c$ zCc*<|NJBk-#+{j9xkQ&ujB zI~`#kN~7W!f*-}wkG~Ld!JqZ@tK}eeSnsS5J1fMFXm|`LJx&}5`@dK3W^7#Wnm+_P zBZkp&j1fa2Y=eIjJ0}gh85jt43kaIXXv?xmo@eHrka!Z|vQv12HN#+!I5E z`(fbuW>gFiJL|uXJ!vKt#z3e3HlVdboH7;e#i3(2<)Fg-I@BR!qY#eof3MFZ&*Y@l zI|KJf&ge@p2Dq09Vu$$Qxb7!}{m-iRk@!)%KL)txi3;~Z4Pb}u@GsW;ELiWeG9V51 znX#}B&4Y2E7-H=OpNE@q{%hFLxwIpBF2t{vPREa8_{linXT;#1vMRWjOzLOP$-hf( z>=?$0;~~PnkqY;~K{EM6Vo-T(0K{A0}VUGmu*hR z{tw3hvBN%N3G3Yw`X5Te+F{J`(3w1s3-+1EbnFQKcrgrX1Jqvs@ADGe%M0s$EbK$$ zK)=y=upBc6SjGYAACCcI=Y*6Fi8_jgwZlLxD26fnQfJmb8^gHRN5(TemhX@0e=vr> zg`W}6U>x6VhoA3DqsGGD9uL1DhB3!OXO=k}59TqD@(0Nb{)Ut_luTioK_>7wjc!5C zIr@w}b`Fez3)0wQfKl&bae7;PcTA7%?f2xucM0G)wt_KO!Ewx>F~;=BI0j=Fb4>pp zv}0R^xM4eti~+^+gE$6b81p(kwzuDti(-K9bc|?+pJEl@H+jSYuxZQV8rl8 zjp@M{#%qItIUFN~KcO9Hed*`$5A-2~pAo~K&<-Q+`9`$CK>rzqAI4w~$F%vs9s{~x zg4BP%Gy*@m?;D6=SRX?888Q6peF@_4Z->8wAH~Cn!R$|Hhq2cIzFYqT_+cDourHbY z0qroxJnrZ4Gh+Ay+F`_c%+KRT>y3qw{)89?=hJ@=KO=@ep)aBJ$c!JHfBMJpsP*3G za7|)VJJ8B;4?n{~ldJF7%jmb`-ftIvNd~ekoufG(`K(3=LNc;HBY& z(lp#q8XAD#cIf}k49zX_i`*fO+#!zKA&%T3j@%)R+#yag067CU%yUEe47>wzGU8^` z1EXFT^@I!{J!F8!X?S6ph8J=gUi5tl93*W>7}_uR<2N2~e}FaG?}KPyugQ=-OGEZs z!GBoyYY+H*ANn4?Z)X4l+7H%`17i5~zRlRIX?t)6_eu=g2Q`3WBhxSUeea+M-S?RL zX9oBGKn%a!H+*hx4d2(I!gsi+@SQK%<{X22M~2tMulJoa)0*+z9=-YO+;DFEm5eE1U9b^B(Z}2^9!Qk`!A$wUE z7$Ar5?NRg2&G!AZqnmE64eh^Anss3i!{}%6@Et+4rr!=}!SBF8eZ2*J3ujCWbl;3; z48H~goPSv(8X61fKKdpP!Z7$88NL^Z?j`!^*I?-P4X^pMxyWz~@$(UeAcTSDd(`vO z{~rc;9|GfMJcApU3k}22a!&)k4{CU!e_ny^Y3cO;tOvOMKEyWz!vG(Kp*;hB?d|R3`2X~=5a6#^o5@qn?J-bI8Ppip{-yG z!k|VcGsq!jF~}7DMr49Wap-s&>o=U^T0!Lcy}!(bhtYsPQy z4|EJe{12QL#=c(suQ89Mhw9<`bui%nx7Nep`C&*M3~vMEACmcRYYRGtANq$F%zh&V zc)cEVeHz*Z1N)L7k-(k3np#{GcDh2Q@ya0YHl*n7fl*ZPAsbU-a94MYYtA#&!c`xGIaV;yzsmrjfieTEtqB_WgZp2*NplHx=$O{M~2#i_vJ{ps-NgK zQsxKK_CBM2PP_je+Xft`(vYfXXgIUr{=PA=7a8`2EHk)Ym2QKIforz# tySWtj{oF3N9@_;i*Fv5S)9x^z=nlWP>jpp-9)52ZmLVA=i*%6g{{fxOO~wEK literal 0 HcmV?d00001 diff --git a/animations/windows/runner/runner.exe.manifest b/animations/windows/runner/runner.exe.manifest new file mode 100644 index 000000000..c977c4a42 --- /dev/null +++ b/animations/windows/runner/runner.exe.manifest @@ -0,0 +1,20 @@ + + + + + PerMonitorV2 + + + + + + + + + + + + + + + diff --git a/animations/windows/runner/utils.cpp b/animations/windows/runner/utils.cpp new file mode 100644 index 000000000..d19bdbbcc --- /dev/null +++ b/animations/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/animations/windows/runner/utils.h b/animations/windows/runner/utils.h new file mode 100644 index 000000000..3879d5475 --- /dev/null +++ b/animations/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/animations/windows/runner/win32_window.cpp b/animations/windows/runner/win32_window.cpp new file mode 100644 index 000000000..c10f08dc7 --- /dev/null +++ b/animations/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/animations/windows/runner/win32_window.h b/animations/windows/runner/win32_window.h new file mode 100644 index 000000000..17ba43112 --- /dev/null +++ b/animations/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_