GPG Key ID:
C1980A470C3EE5B1
19 changed files with 1041 additions and 7 deletions
@ -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/ |
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@ -0,0 +1,101 @@
|
||||
# Project-level configuration. |
||||
cmake_minimum_required(VERSION 3.14) |
||||
project(info_tren LANGUAGES CXX) |
||||
|
||||
# The name of the executable created for the application. Change this to change |
||||
# the on-disk name of your application. |
||||
set(BINARY_NAME "info_tren") |
||||
|
||||
# Explicitly opt in to modern CMake behaviors to avoid warnings with recent |
||||
# versions of CMake. |
||||
cmake_policy(SET CMP0063 NEW) |
||||
|
||||
# Define build configuration option. |
||||
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() |
||||
# Define settings for the Profile build mode. |
||||
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. |
||||
# |
||||
# Be cautious about adding new options here, as plugins use this function by |
||||
# default. In most cases, you should add new options to specific targets instead |
||||
# of modifying this function. |
||||
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(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>") |
||||
endfunction() |
||||
|
||||
# Flutter library and tool build rules. |
||||
set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") |
||||
add_subdirectory(${FLUTTER_MANAGED_DIR}) |
||||
|
||||
# Application build; see runner/CMakeLists.txt. |
||||
add_subdirectory("runner") |
||||
|
||||
# Generated plugin build rules, which manage building the plugins and adding |
||||
# them to the application. |
||||
include(flutter/generated_plugins.cmake) |
||||
|
||||
|
||||
# === Installation === |
||||
# Support files are copied into place next to the executable, so that it can |
||||
# run in place. This is done instead of making a separate bundle (as on Linux) |
||||
# so that building and running from within Visual Studio will work. |
||||
set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>") |
||||
# Make the "install" step default, as it's required to run. |
||||
set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) |
||||
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) |
||||
set(CMAKE_INSTALL_PREFIX "${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 "${INSTALL_BUNDLE_DATA_DIR}" |
||||
CONFIGURATIONS Profile;Release |
||||
COMPONENT Runtime) |
||||
@ -0,0 +1,104 @@
|
||||
# This file controls Flutter-level build steps. It should not be edited. |
||||
cmake_minimum_required(VERSION 3.14) |
||||
|
||||
set(EPHEMERAL_DIR "${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" |
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"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 $<CONFIG> |
||||
VERBATIM |
||||
) |
||||
add_custom_target(flutter_assemble DEPENDS |
||||
"${FLUTTER_LIBRARY}" |
||||
${FLUTTER_LIBRARY_HEADERS} |
||||
${CPP_WRAPPER_SOURCES_CORE} |
||||
${CPP_WRAPPER_SOURCES_PLUGIN} |
||||
${CPP_WRAPPER_SOURCES_APP} |
||||
) |
||||
@ -0,0 +1,14 @@
|
||||
//
|
||||
// Generated file. Do not edit.
|
||||
//
|
||||
|
||||
// clang-format off
|
||||
|
||||
#include "generated_plugin_registrant.h" |
||||
|
||||
#include <url_launcher_windows/url_launcher_windows.h> |
||||
|
||||
void RegisterPlugins(flutter::PluginRegistry* registry) { |
||||
UrlLauncherWindowsRegisterWithRegistrar( |
||||
registry->GetRegistrarForPlugin("UrlLauncherWindows")); |
||||
} |
||||
@ -0,0 +1,15 @@
|
||||
//
|
||||
// Generated file. Do not edit.
|
||||
//
|
||||
|
||||
// clang-format off
|
||||
|
||||
#ifndef GENERATED_PLUGIN_REGISTRANT_ |
||||
#define GENERATED_PLUGIN_REGISTRANT_ |
||||
|
||||
#include <flutter/plugin_registry.h> |
||||
|
||||
// Registers Flutter plugins.
|
||||
void RegisterPlugins(flutter::PluginRegistry* registry); |
||||
|
||||
#endif // GENERATED_PLUGIN_REGISTRANT_
|
||||
@ -0,0 +1,24 @@
|
||||
# |
||||
# Generated file, do not edit. |
||||
# |
||||
|
||||
list(APPEND FLUTTER_PLUGIN_LIST |
||||
url_launcher_windows |
||||
) |
||||
|
||||
list(APPEND FLUTTER_FFI_PLUGIN_LIST |
||||
) |
||||
|
||||
set(PLUGIN_BUNDLED_LIBRARIES) |
||||
|
||||
foreach(plugin ${FLUTTER_PLUGIN_LIST}) |
||||
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin}) |
||||
target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) |
||||
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>) |
||||
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) |
||||
endforeach(plugin) |
||||
|
||||
foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) |
||||
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin}) |
||||
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) |
||||
endforeach(ffi_plugin) |
||||
@ -0,0 +1,39 @@
|
||||
cmake_minimum_required(VERSION 3.14) |
||||
project(runner LANGUAGES CXX) |
||||
|
||||
# Define the application target. To change its name, change BINARY_NAME in the |
||||
# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer |
||||
# work. |
||||
# |
||||
# Any new source files that you add to the application should be added here. |
||||
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 the standard set of build settings. This can be removed for applications |
||||
# that need different build settings. |
||||
apply_standard_settings(${BINARY_NAME}) |
||||
|
||||
# Add preprocessor definitions for the build version. |
||||
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"") |
||||
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}") |
||||
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}") |
||||
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}") |
||||
target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}") |
||||
|
||||
# Disable Windows macros that collide with C++ standard library functions. |
||||
target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX") |
||||
|
||||
# Add dependency libraries and include directories. Add any application-specific |
||||
# dependencies here. |
||||
target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app) |
||||
target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") |
||||
|
||||
# Run the Flutter tool portions of the build. This must not be removed. |
||||
add_dependencies(${BINARY_NAME} flutter_assemble) |
||||
@ -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 |
||||
// |
||||
|
||||
#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD) |
||||
#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD |
||||
#else |
||||
#define VERSION_AS_NUMBER 1,0,0,0 |
||||
#endif |
||||
|
||||
#if defined(FLUTTER_VERSION) |
||||
#define VERSION_AS_STRING FLUTTER_VERSION |
||||
#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", "ro.dcdev" "\0" |
||||
VALUE "FileDescription", "info_tren" "\0" |
||||
VALUE "FileVersion", VERSION_AS_STRING "\0" |
||||
VALUE "InternalName", "info_tren" "\0" |
||||
VALUE "LegalCopyright", "Copyright (C) 2022 ro.dcdev. All rights reserved." "\0" |
||||
VALUE "OriginalFilename", "info_tren.exe" "\0" |
||||
VALUE "ProductName", "info_tren" "\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 |
||||
@ -0,0 +1,61 @@
|
||||
#include "flutter_window.h" |
||||
|
||||
#include <optional> |
||||
|
||||
#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<flutter::FlutterViewController>( |
||||
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<LRESULT> 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); |
||||
} |
||||
@ -0,0 +1,33 @@
|
||||
#ifndef RUNNER_FLUTTER_WINDOW_H_ |
||||
#define RUNNER_FLUTTER_WINDOW_H_ |
||||
|
||||
#include <flutter/dart_project.h> |
||||
#include <flutter/flutter_view_controller.h> |
||||
|
||||
#include <memory> |
||||
|
||||
#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::FlutterViewController> flutter_controller_; |
||||
}; |
||||
|
||||
#endif // RUNNER_FLUTTER_WINDOW_H_
|
||||
@ -0,0 +1,43 @@
|
||||
#include <flutter/dart_project.h> |
||||
#include <flutter/flutter_view_controller.h> |
||||
#include <windows.h> |
||||
|
||||
#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<std::string> 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"Info Tren", origin, size)) { |
||||
return EXIT_FAILURE; |
||||
} |
||||
window.SetQuitOnClose(true); |
||||
|
||||
::MSG msg; |
||||
while (::GetMessage(&msg, nullptr, 0, 0)) { |
||||
::TranslateMessage(&msg); |
||||
::DispatchMessage(&msg); |
||||
} |
||||
|
||||
::CoUninitialize(); |
||||
return EXIT_SUCCESS; |
||||
} |
||||
@ -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 |
||||
|
After Width: | Height: | Size: 33 KiB |
@ -0,0 +1,20 @@
|
||||
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> |
||||
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> |
||||
<application xmlns="urn:schemas-microsoft-com:asm.v3"> |
||||
<windowsSettings> |
||||
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness> |
||||
</windowsSettings> |
||||
</application> |
||||
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> |
||||
<application> |
||||
<!-- Windows 10 and Windows 11 --> |
||||
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/> |
||||
<!-- Windows 8.1 --> |
||||
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/> |
||||
<!-- Windows 8 --> |
||||
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/> |
||||
<!-- Windows 7 --> |
||||
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/> |
||||
</application> |
||||
</compatibility> |
||||
</assembly> |
||||
@ -0,0 +1,64 @@
|
||||
#include "utils.h" |
||||
|
||||
#include <flutter_windows.h> |
||||
#include <io.h> |
||||
#include <stdio.h> |
||||
#include <windows.h> |
||||
|
||||
#include <iostream> |
||||
|
||||
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<std::string> 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::string>(); |
||||
} |
||||
|
||||
std::vector<std::string> 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); |
||||
std::string utf8_string; |
||||
if (target_length == 0 || target_length > utf8_string.max_size()) { |
||||
return 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; |
||||
} |
||||
@ -0,0 +1,19 @@
|
||||
#ifndef RUNNER_UTILS_H_ |
||||
#define RUNNER_UTILS_H_ |
||||
|
||||
#include <string> |
||||
#include <vector> |
||||
|
||||
// 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<std::string>,
|
||||
// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
|
||||
std::vector<std::string> GetCommandLineArguments(); |
||||
|
||||
#endif // RUNNER_UTILS_H_
|
||||
@ -0,0 +1,245 @@
|
||||
#include "win32_window.h" |
||||
|
||||
#include <flutter_windows.h> |
||||
|
||||
#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<int>(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<EnableNonClientDpiScaling*>( |
||||
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<LONG>(origin.x), |
||||
static_cast<LONG>(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<CREATESTRUCT*>(lparam); |
||||
SetWindowLongPtr(window, GWLP_USERDATA, |
||||
reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams)); |
||||
|
||||
auto that = static_cast<Win32Window*>(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<RECT*>(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<Win32Window*>( |
||||
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.
|
||||
} |
||||
@ -0,0 +1,98 @@
|
||||
#ifndef RUNNER_WIN32_WINDOW_H_ |
||||
#define RUNNER_WIN32_WINDOW_H_ |
||||
|
||||
#include <windows.h> |
||||
|
||||
#include <functional> |
||||
#include <memory> |
||||
#include <string> |
||||
|
||||
// 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_
|
||||
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Reference in new issue