1370 lines
55 KiB
C++
1370 lines
55 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#include "pch.h"
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#include "AppHost.h"
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#include "../types/inc/Viewport.hpp"
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#include "../types/inc/utils.hpp"
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#include "../types/inc/User32Utils.hpp"
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#include "../WinRTUtils/inc/WtExeUtils.h"
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#include "resource.h"
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#include "VirtualDesktopUtils.h"
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#include "icon.h"
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using namespace winrt::Windows::UI;
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using namespace winrt::Windows::UI::Composition;
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using namespace winrt::Windows::UI::Xaml;
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using namespace winrt::Windows::UI::Xaml::Hosting;
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using namespace winrt::Windows::Foundation::Numerics;
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using namespace winrt::Microsoft::Terminal;
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using namespace winrt::Microsoft::Terminal::Settings::Model;
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using namespace ::Microsoft::Console;
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using namespace ::Microsoft::Console::Types;
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using namespace std::chrono_literals;
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// This magic flag is "documented" at https://msdn.microsoft.com/en-us/library/windows/desktop/ms646301(v=vs.85).aspx
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// "If the high-order bit is 1, the key is down; otherwise, it is up."
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static constexpr short KeyPressed{ gsl::narrow_cast<short>(0x8000) };
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AppHost::AppHost() noexcept :
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_app{},
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_windowManager{},
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_logic{ nullptr }, // don't make one, we're going to take a ref on app's
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_window{ nullptr },
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_getWindowLayoutThrottler{} // this will get set if we become the monarch
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{
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_logic = _app.Logic(); // get a ref to app's logic
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// Inform the WindowManager that it can use us to find the target window for
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// a set of commandline args. This needs to be done before
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// _HandleCommandlineArgs, because WE might end up being the monarch. That
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// would mean we'd need to be responsible for looking that up.
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_windowManager.FindTargetWindowRequested({ this, &AppHost::_FindTargetWindow });
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// If there were commandline args to our process, try and process them here.
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// Do this before AppLogic::Create, otherwise this will have no effect.
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//
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// This will send our commandline to the Monarch, to ask if we should make a
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// new window or not. If not, exit immediately.
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_HandleCommandlineArgs();
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if (!_shouldCreateWindow)
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{
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return;
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}
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_useNonClientArea = _logic.GetShowTabsInTitlebar();
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if (_useNonClientArea)
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{
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_window = std::make_unique<NonClientIslandWindow>(_logic.GetRequestedTheme());
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}
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else
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{
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_window = std::make_unique<IslandWindow>();
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}
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// Update our own internal state tracking if we're in quake mode or not.
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_IsQuakeWindowChanged(nullptr, nullptr);
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_window->SetMinimizeToNotificationAreaBehavior(_logic.GetMinimizeToNotificationArea());
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// Tell the window to callback to us when it's about to handle a WM_CREATE
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auto pfn = std::bind(&AppHost::_HandleCreateWindow,
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this,
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std::placeholders::_1,
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std::placeholders::_2,
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std::placeholders::_3);
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_window->SetCreateCallback(pfn);
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_window->SetSnapDimensionCallback(std::bind(&winrt::TerminalApp::AppLogic::CalcSnappedDimension,
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_logic,
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std::placeholders::_1,
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std::placeholders::_2));
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_window->MouseScrolled({ this, &AppHost::_WindowMouseWheeled });
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_window->WindowActivated({ this, &AppHost::_WindowActivated });
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_window->WindowMoved({ this, &AppHost::_WindowMoved });
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_window->HotkeyPressed({ this, &AppHost::_GlobalHotkeyPressed });
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_window->SetAlwaysOnTop(_logic.GetInitialAlwaysOnTop());
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_window->MakeWindow();
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_GetWindowLayoutRequestedToken = _windowManager.GetWindowLayoutRequested([this](auto&&, const winrt::Microsoft::Terminal::Remoting::GetWindowLayoutArgs& args) {
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// The peasants are running on separate threads, so they'll need to
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// swap what context they are in to the ui thread to get the actual layout.
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args.WindowLayoutJsonAsync(_GetWindowLayoutAsync());
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});
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_windowManager.BecameMonarch({ this, &AppHost::_BecomeMonarch });
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if (_windowManager.IsMonarch())
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{
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_BecomeMonarch(nullptr, nullptr);
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}
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}
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AppHost::~AppHost()
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{
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// destruction order is important for proper teardown here
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_window = nullptr;
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_app.Close();
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_app = nullptr;
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}
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bool AppHost::OnDirectKeyEvent(const uint32_t vkey, const uint8_t scanCode, const bool down)
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{
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if (_logic)
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{
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return _logic.OnDirectKeyEvent(vkey, scanCode, down);
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}
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return false;
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}
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// Method Description:
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// - Event handler to update the taskbar progress indicator
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// - Upon receiving the event, we ask the underlying logic for the taskbar state/progress values
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// of the last active control
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// Arguments:
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// - sender: not used
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// - args: not used
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void AppHost::SetTaskbarProgress(const winrt::Windows::Foundation::IInspectable& /*sender*/,
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const winrt::Windows::Foundation::IInspectable& /*args*/)
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{
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if (_logic)
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{
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const auto state = _logic.TaskbarState();
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_window->SetTaskbarProgress(gsl::narrow_cast<size_t>(state.State()),
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gsl::narrow_cast<size_t>(state.Progress()));
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}
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}
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void _buildArgsFromCommandline(std::vector<winrt::hstring>& args)
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{
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if (auto commandline{ GetCommandLineW() })
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{
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int argc = 0;
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// Get the argv, and turn them into a hstring array to pass to the app.
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wil::unique_any<LPWSTR*, decltype(&::LocalFree), ::LocalFree> argv{ CommandLineToArgvW(commandline, &argc) };
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if (argv)
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{
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for (auto& elem : wil::make_range(argv.get(), argc))
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{
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args.emplace_back(elem);
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}
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}
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}
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if (args.empty())
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{
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args.emplace_back(L"wt.exe");
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}
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}
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// Method Description:
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// - Retrieve any commandline args passed on the commandline, and pass them to
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// the WindowManager, to ask if we should become a window process.
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// - If we should create a window, then pass the arguments to the app logic for
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// processing.
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// - If we shouldn't become a window, set _shouldCreateWindow to false and exit
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// immediately.
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// - If the logic determined there's an error while processing that commandline,
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// display a message box to the user with the text of the error, and exit.
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// * We display a message box because we're a Win32 application (not a
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// console app), and the shell has undoubtedly returned to the foreground
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// of the console. Text emitted here might mix unexpectedly with output
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// from the shell process.
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// Arguments:
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// - <none>
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// Return Value:
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// - <none>
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void AppHost::_HandleCommandlineArgs()
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{
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std::vector<winrt::hstring> args;
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_buildArgsFromCommandline(args);
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std::wstring cwd{ wil::GetCurrentDirectoryW<std::wstring>() };
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Remoting::CommandlineArgs eventArgs{ { args }, { cwd } };
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_windowManager.ProposeCommandline(eventArgs);
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_shouldCreateWindow = _windowManager.ShouldCreateWindow();
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if (!_shouldCreateWindow)
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{
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return;
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}
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if (auto peasant{ _windowManager.CurrentWindow() })
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{
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if (auto args{ peasant.InitialArgs() })
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{
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const auto result = _logic.SetStartupCommandline(args.Commandline());
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const auto message = _logic.ParseCommandlineMessage();
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if (!message.empty())
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{
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const auto displayHelp = result == 0;
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const auto messageTitle = displayHelp ? IDS_HELP_DIALOG_TITLE : IDS_ERROR_DIALOG_TITLE;
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const auto messageIcon = displayHelp ? MB_ICONWARNING : MB_ICONERROR;
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// TODO:GH#4134: polish this dialog more, to make the text more
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// like msiexec /?
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MessageBoxW(nullptr,
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message.data(),
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GetStringResource(messageTitle).data(),
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MB_OK | messageIcon);
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if (_logic.ShouldExitEarly())
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{
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ExitProcess(result);
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}
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}
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}
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// After handling the initial args, hookup the callback for handling
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// future commandline invocations. When our peasant is told to execute a
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// commandline (in the future), it'll trigger this callback, that we'll
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// use to send the actions to the app.
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peasant.ExecuteCommandlineRequested({ this, &AppHost::_DispatchCommandline });
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peasant.SummonRequested({ this, &AppHost::_HandleSummon });
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peasant.DisplayWindowIdRequested({ this, &AppHost::_DisplayWindowId });
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peasant.QuitRequested({ this, &AppHost::_QuitRequested });
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// We need this property to be set before we get the InitialSize/Position
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// and BecameMonarch which normally sets it is only run after the window
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// is created.
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if (_windowManager.IsMonarch())
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{
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const auto numPeasants = _windowManager.GetNumberOfPeasants();
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const auto layouts = ApplicationState::SharedInstance().PersistedWindowLayouts();
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if (_logic.ShouldUsePersistedLayout() && layouts && layouts.Size() > 0)
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{
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uint32_t startIdx = 0;
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// We want to create a window for every saved layout.
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// If we are the only window, and no commandline arguments were provided
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// then we should just use the current window to load the first layout.
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// Otherwise create this window normally with its commandline, and create
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// a new window using the first saved layout information.
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// The 2nd+ layout will always get a new window.
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if (numPeasants == 1 && !_logic.HasCommandlineArguments() && !_logic.HasSettingsStartupActions())
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{
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_logic.SetPersistedLayoutIdx(startIdx);
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startIdx += 1;
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}
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// Create new windows for each of the other saved layouts.
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for (const auto size = layouts.Size(); startIdx < size; startIdx += 1)
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{
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auto newWindowArgs = fmt::format(L"{0} -w new -s {1}", args[0], startIdx);
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STARTUPINFO si;
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memset(&si, 0, sizeof(si));
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si.cb = sizeof(si);
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wil::unique_process_information pi;
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LOG_IF_WIN32_BOOL_FALSE(CreateProcessW(nullptr,
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newWindowArgs.data(),
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nullptr, // lpProcessAttributes
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nullptr, // lpThreadAttributes
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false, // bInheritHandles
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DETACHED_PROCESS | CREATE_UNICODE_ENVIRONMENT, // doCreationFlags
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nullptr, // lpEnvironment
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nullptr, // lpStartingDirectory
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&si, // lpStartupInfo
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&pi // lpProcessInformation
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));
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}
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}
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_logic.SetNumberOfOpenWindows(numPeasants);
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}
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_logic.WindowName(peasant.WindowName());
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_logic.WindowId(peasant.GetID());
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}
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}
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// Method Description:
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// - Initializes the XAML island, creates the terminal app, and sets the
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// island's content to that of the terminal app's content. Also registers some
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// callbacks with TermApp.
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// !!! IMPORTANT!!!
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// This must be called *AFTER* WindowsXamlManager::InitializeForCurrentThread.
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// If it isn't, then we won't be able to create the XAML island.
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// Arguments:
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// - <none>
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// Return Value:
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// - <none>
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void AppHost::Initialize()
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{
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_window->Initialize();
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if (auto withWindow{ _logic.try_as<IInitializeWithWindow>() })
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{
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withWindow->Initialize(_window->GetHandle());
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}
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if (_useNonClientArea)
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{
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// Register our callback for when the app's non-client content changes.
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// This has to be done _before_ App::Create, as the app might set the
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// content in Create.
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_logic.SetTitleBarContent({ this, &AppHost::_UpdateTitleBarContent });
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}
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// Register the 'X' button of the window for a warning experience of multiple
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// tabs opened, this is consistent with Alt+F4 closing
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_window->WindowCloseButtonClicked([this]() {
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const auto pos = _GetWindowLaunchPosition();
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_logic.CloseWindow(pos);
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});
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// If the user requests a close in another way handle the same as if the 'X'
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// was clicked.
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_logic.CloseRequested([this](auto&&, auto&&) {
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const auto pos = _GetWindowLaunchPosition();
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_logic.CloseWindow(pos);
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});
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// Add an event handler to plumb clicks in the titlebar area down to the
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// application layer.
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_window->DragRegionClicked([this]() { _logic.TitlebarClicked(); });
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_logic.RequestedThemeChanged({ this, &AppHost::_UpdateTheme });
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_logic.FullscreenChanged({ this, &AppHost::_FullscreenChanged });
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_logic.FocusModeChanged({ this, &AppHost::_FocusModeChanged });
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_logic.AlwaysOnTopChanged({ this, &AppHost::_AlwaysOnTopChanged });
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_logic.RaiseVisualBell({ this, &AppHost::_RaiseVisualBell });
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_logic.Create();
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_logic.TitleChanged({ this, &AppHost::AppTitleChanged });
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_logic.LastTabClosed({ this, &AppHost::LastTabClosed });
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_logic.SetTaskbarProgress({ this, &AppHost::SetTaskbarProgress });
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_logic.IdentifyWindowsRequested({ this, &AppHost::_IdentifyWindowsRequested });
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_logic.RenameWindowRequested({ this, &AppHost::_RenameWindowRequested });
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_logic.SettingsChanged({ this, &AppHost::_HandleSettingsChanged });
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_logic.IsQuakeWindowChanged({ this, &AppHost::_IsQuakeWindowChanged });
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_logic.SummonWindowRequested({ this, &AppHost::_SummonWindowRequested });
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_logic.OpenSystemMenu({ this, &AppHost::_OpenSystemMenu });
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_logic.QuitRequested({ this, &AppHost::_RequestQuitAll });
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_window->UpdateTitle(_logic.Title());
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// Set up the content of the application. If the app has a custom titlebar,
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// set that content as well.
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_window->SetContent(_logic.GetRoot());
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_window->OnAppInitialized();
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// THIS IS A HACK
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//
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// We've got a weird crash that happens terribly inconsistently, but pretty
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// readily on migrie's laptop, only in Debug mode. Apparently, there's some
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// weird ref-counting magic that goes on during teardown, and our
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// Application doesn't get closed quite right, which can cause us to crash
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// into the debugger. This of course, only happens on exit, and happens
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// somewhere in the XamlHost.dll code.
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//
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// Crazily, if we _manually leak the Application_ here, then the crash
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// doesn't happen. This doesn't matter, because we really want the
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// Application to live for _the entire lifetime of the process_, so the only
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// time when this object would actually need to get cleaned up is _during
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// exit_. So we can safely leak this Application object, and have it just
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// get cleaned up normally when our process exits.
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::winrt::TerminalApp::App a{ _app };
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::winrt::detach_abi(a);
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}
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// Method Description:
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// - Called everytime when the active tab's title changes. We'll also fire off
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// a window message so we can update the window's title on the main thread,
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// though we'll only do so if the settings are configured for that.
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// Arguments:
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// - sender: unused
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// - newTitle: the string to use as the new window title
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// Return Value:
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// - <none>
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void AppHost::AppTitleChanged(const winrt::Windows::Foundation::IInspectable& /*sender*/, winrt::hstring newTitle)
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{
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if (_logic.GetShowTitleInTitlebar())
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{
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_window->UpdateTitle(newTitle);
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}
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_windowManager.UpdateActiveTabTitle(newTitle);
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}
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// Method Description:
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// - Called when no tab is remaining to close the window.
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// Arguments:
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// - sender: unused
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// - LastTabClosedEventArgs: unused
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// Return Value:
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// - <none>
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void AppHost::LastTabClosed(const winrt::Windows::Foundation::IInspectable& /*sender*/, const winrt::TerminalApp::LastTabClosedEventArgs& /*args*/)
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{
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if (_windowManager.IsMonarch() && _notificationIcon)
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{
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_DestroyNotificationIcon();
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}
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else if (_window->IsQuakeWindow())
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{
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_HideNotificationIconRequested();
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}
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// We don't want to try to save layouts if we are about to close
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_getWindowLayoutThrottler.reset();
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_windowManager.GetWindowLayoutRequested(_GetWindowLayoutRequestedToken);
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// Remove ourself from the list of peasants so that we aren't included in
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// any future requests. This will also mean we block until any existing
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// event handler finishes.
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_windowManager.SignalClose();
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_window->Close();
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}
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LaunchPosition AppHost::_GetWindowLaunchPosition()
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{
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LaunchPosition pos{};
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// If we started saving before closing, but didn't resume the event handler
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// until after _window might be a nullptr.
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if (!_window)
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{
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return pos;
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}
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try
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{
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// Get the position of the current window. This includes the
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// non-client already.
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const auto window = _window->GetWindowRect();
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const auto dpi = _window->GetCurrentDpi();
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const auto nonClientArea = _window->GetNonClientFrame(dpi);
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// The nonClientArea adjustment is negative, so subtract that out.
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// This way we save the user-visible location of the terminal.
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pos.X = window.left - nonClientArea.left;
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pos.Y = window.top;
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}
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CATCH_LOG();
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return pos;
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}
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// Method Description:
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// - Resize the window we're about to create to the appropriate dimensions, as
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// specified in the settings. This will be called during the handling of
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// WM_CREATE. We'll load the settings for the app, then get the proposed size
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// of the terminal from the app. Using that proposed size, we'll resize the
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// window we're creating, so that it'll match the values in the settings.
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// Arguments:
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// - hwnd: The HWND of the window we're about to create.
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// - proposedRect: The location and size of the window that we're about to
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// create. We'll use this rect to determine which monitor the window is about
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// to appear on.
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// - launchMode: A LaunchMode enum reference that indicates the launch mode
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// Return Value:
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// - None
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void AppHost::_HandleCreateWindow(const HWND hwnd, RECT proposedRect, LaunchMode& launchMode)
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{
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launchMode = _logic.GetLaunchMode();
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// Acquire the actual initial position
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auto initialPos = _logic.GetInitialPosition(proposedRect.left, proposedRect.top);
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const auto centerOnLaunch = _logic.CenterOnLaunch();
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proposedRect.left = static_cast<long>(initialPos.X);
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proposedRect.top = static_cast<long>(initialPos.Y);
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long adjustedHeight = 0;
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long adjustedWidth = 0;
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// Find nearest monitor.
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HMONITOR hmon = MonitorFromRect(&proposedRect, MONITOR_DEFAULTTONEAREST);
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// Get nearest monitor information
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MONITORINFO monitorInfo;
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monitorInfo.cbSize = sizeof(MONITORINFO);
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GetMonitorInfo(hmon, &monitorInfo);
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// This API guarantees that dpix and dpiy will be equal, but neither is an
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// optional parameter so give two UINTs.
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UINT dpix = USER_DEFAULT_SCREEN_DPI;
|
|
UINT dpiy = USER_DEFAULT_SCREEN_DPI;
|
|
// If this fails, we'll use the default of 96.
|
|
GetDpiForMonitor(hmon, MDT_EFFECTIVE_DPI, &dpix, &dpiy);
|
|
|
|
// We need to check if the top left point of the titlebar of the window is within any screen
|
|
RECT offScreenTestRect;
|
|
offScreenTestRect.left = proposedRect.left;
|
|
offScreenTestRect.top = proposedRect.top;
|
|
offScreenTestRect.right = offScreenTestRect.left + 1;
|
|
offScreenTestRect.bottom = offScreenTestRect.top + 1;
|
|
|
|
bool isTitlebarIntersectWithMonitors = false;
|
|
EnumDisplayMonitors(
|
|
nullptr, &offScreenTestRect, [](HMONITOR, HDC, LPRECT, LPARAM lParam) -> BOOL {
|
|
auto intersectWithMonitor = reinterpret_cast<bool*>(lParam);
|
|
*intersectWithMonitor = true;
|
|
// Continue the enumeration
|
|
return FALSE;
|
|
},
|
|
reinterpret_cast<LPARAM>(&isTitlebarIntersectWithMonitors));
|
|
|
|
if (!isTitlebarIntersectWithMonitors)
|
|
{
|
|
// If the title bar is out-of-screen, we set the initial position to
|
|
// the top left corner of the nearest monitor
|
|
proposedRect.left = monitorInfo.rcWork.left;
|
|
proposedRect.top = monitorInfo.rcWork.top;
|
|
}
|
|
|
|
auto initialSize = _logic.GetLaunchDimensions(dpix);
|
|
|
|
const short islandWidth = Utils::ClampToShortMax(
|
|
static_cast<long>(ceil(initialSize.Width)), 1);
|
|
const short islandHeight = Utils::ClampToShortMax(
|
|
static_cast<long>(ceil(initialSize.Height)), 1);
|
|
|
|
// Get the size of a window we'd need to host that client rect. This will
|
|
// add the titlebar space.
|
|
const til::size nonClientSize = _window->GetTotalNonClientExclusiveSize(dpix);
|
|
const til::rectangle nonClientFrame = _window->GetNonClientFrame(dpix);
|
|
adjustedWidth = islandWidth + nonClientSize.width<long>();
|
|
adjustedHeight = islandHeight + nonClientSize.height<long>();
|
|
|
|
til::size dimensions{ Utils::ClampToShortMax(adjustedWidth, 1),
|
|
Utils::ClampToShortMax(adjustedHeight, 1) };
|
|
|
|
// Find nearest monitor for the position that we've actually settled on
|
|
HMONITOR hMonNearest = MonitorFromRect(&proposedRect, MONITOR_DEFAULTTONEAREST);
|
|
MONITORINFO nearestMonitorInfo;
|
|
nearestMonitorInfo.cbSize = sizeof(MONITORINFO);
|
|
// Get monitor dimensions:
|
|
GetMonitorInfo(hMonNearest, &nearestMonitorInfo);
|
|
const til::size desktopDimensions{ gsl::narrow<short>(nearestMonitorInfo.rcWork.right - nearestMonitorInfo.rcWork.left),
|
|
gsl::narrow<short>(nearestMonitorInfo.rcWork.bottom - nearestMonitorInfo.rcWork.top) };
|
|
|
|
// GH#10583 - Adjust the position of the rectangle to account for the size
|
|
// of the invisible borders on the left/right. We DON'T want to adjust this
|
|
// for the top here - the IslandWindow includes the titlebar in
|
|
// nonClientFrame.top, so adjusting for that would actually place the
|
|
// titlebar _off_ the monitor.
|
|
til::point origin{ (proposedRect.left + nonClientFrame.left<LONG>()),
|
|
(proposedRect.top) };
|
|
|
|
if (_logic.IsQuakeWindow())
|
|
{
|
|
// If we just use rcWork by itself, we'll fail to account for the invisible
|
|
// space reserved for the resize handles. So retrieve that size here.
|
|
const til::size availableSpace = desktopDimensions + nonClientSize;
|
|
|
|
origin = til::point{
|
|
::base::ClampSub<long>(nearestMonitorInfo.rcWork.left, (nonClientSize.width() / 2)),
|
|
(nearestMonitorInfo.rcWork.top)
|
|
};
|
|
dimensions = til::size{
|
|
availableSpace.width(),
|
|
availableSpace.height() / 2
|
|
};
|
|
launchMode = LaunchMode::FocusMode;
|
|
}
|
|
else if (centerOnLaunch)
|
|
{
|
|
// Move our proposed location into the center of that specific monitor.
|
|
origin = til::point{
|
|
(nearestMonitorInfo.rcWork.left + ((desktopDimensions.width() / 2) - (dimensions.width() / 2))),
|
|
(nearestMonitorInfo.rcWork.top + ((desktopDimensions.height() / 2) - (dimensions.height() / 2)))
|
|
};
|
|
}
|
|
|
|
const til::rectangle newRect{ origin, dimensions };
|
|
bool succeeded = SetWindowPos(hwnd,
|
|
nullptr,
|
|
newRect.left<int>(),
|
|
newRect.top<int>(),
|
|
newRect.width<int>(),
|
|
newRect.height<int>(),
|
|
SWP_NOACTIVATE | SWP_NOZORDER);
|
|
|
|
// Refresh the dpi of HWND because the dpi where the window will launch may be different
|
|
// at this time
|
|
_window->RefreshCurrentDPI();
|
|
|
|
// If we can't resize the window, that's really okay. We can just go on with
|
|
// the originally proposed window size.
|
|
LOG_LAST_ERROR_IF(!succeeded);
|
|
|
|
TraceLoggingWrite(
|
|
g_hWindowsTerminalProvider,
|
|
"WindowCreated",
|
|
TraceLoggingDescription("Event emitted upon creating the application window"),
|
|
TraceLoggingKeyword(MICROSOFT_KEYWORD_MEASURES),
|
|
TelemetryPrivacyDataTag(PDT_ProductAndServicePerformance));
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the app wants to set its titlebar content. We'll take the
|
|
// UIElement and set the Content property of our Titlebar that element.
|
|
// Arguments:
|
|
// - sender: unused
|
|
// - arg: the UIElement to use as the new Titlebar content.
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_UpdateTitleBarContent(const winrt::Windows::Foundation::IInspectable&, const winrt::Windows::UI::Xaml::UIElement& arg)
|
|
{
|
|
if (_useNonClientArea)
|
|
{
|
|
(static_cast<NonClientIslandWindow*>(_window.get()))->SetTitlebarContent(arg);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the app wants to change its theme. We'll forward this to the
|
|
// IslandWindow, so it can update the root UI element of the entire XAML tree.
|
|
// Arguments:
|
|
// - sender: unused
|
|
// - arg: the ElementTheme to use as the new theme for the UI
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_UpdateTheme(const winrt::Windows::Foundation::IInspectable&, const winrt::Windows::UI::Xaml::ElementTheme& arg)
|
|
{
|
|
_window->OnApplicationThemeChanged(arg);
|
|
}
|
|
|
|
void AppHost::_FocusModeChanged(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
_window->FocusModeChanged(_logic.FocusMode());
|
|
}
|
|
|
|
void AppHost::_FullscreenChanged(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
_window->FullscreenChanged(_logic.Fullscreen());
|
|
}
|
|
|
|
void AppHost::_AlwaysOnTopChanged(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
_window->SetAlwaysOnTop(_logic.AlwaysOnTop());
|
|
}
|
|
|
|
// Method Description
|
|
// - Called when the app wants to flash the taskbar, indicating to the user that
|
|
// something needs their attention
|
|
// Arguments
|
|
// - <unused>
|
|
void AppHost::_RaiseVisualBell(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
_window->FlashTaskbar();
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the IslandWindow has received a WM_MOUSEWHEEL message. This can
|
|
// happen on some laptops, where their trackpads won't scroll inactive windows
|
|
// _ever_.
|
|
// - We're going to take that message and manually plumb it through to our
|
|
// TermControl's, or anything else that implements IMouseWheelListener.
|
|
// - See GH#979 for more details.
|
|
// Arguments:
|
|
// - coord: The Window-relative, logical coordinates location of the mouse during this event.
|
|
// - delta: the wheel delta that triggered this event.
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_WindowMouseWheeled(const til::point coord, const int32_t delta)
|
|
{
|
|
if (_logic)
|
|
{
|
|
// Find all the elements that are underneath the mouse
|
|
auto elems = winrt::Windows::UI::Xaml::Media::VisualTreeHelper::FindElementsInHostCoordinates(coord, _logic.GetRoot());
|
|
for (const auto& e : elems)
|
|
{
|
|
// If that element has implemented IMouseWheelListener, call OnMouseWheel on that element.
|
|
if (auto control{ e.try_as<winrt::Microsoft::Terminal::Control::IMouseWheelListener>() })
|
|
{
|
|
try
|
|
{
|
|
// Translate the event to the coordinate space of the control
|
|
// we're attempting to dispatch it to
|
|
const auto transform = e.TransformToVisual(nullptr);
|
|
const til::point controlOrigin{ til::math::flooring, transform.TransformPoint(til::point{ 0, 0 }) };
|
|
|
|
const til::point offsetPoint = coord - controlOrigin;
|
|
|
|
const auto lButtonDown = WI_IsFlagSet(GetKeyState(VK_LBUTTON), KeyPressed);
|
|
const auto mButtonDown = WI_IsFlagSet(GetKeyState(VK_MBUTTON), KeyPressed);
|
|
const auto rButtonDown = WI_IsFlagSet(GetKeyState(VK_RBUTTON), KeyPressed);
|
|
|
|
if (control.OnMouseWheel(offsetPoint, delta, lButtonDown, mButtonDown, rButtonDown))
|
|
{
|
|
// If the element handled the mouse wheel event, don't
|
|
// continue to iterate over the remaining controls.
|
|
break;
|
|
}
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
bool AppHost::HasWindow()
|
|
{
|
|
return _shouldCreateWindow;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Event handler for the Peasant::ExecuteCommandlineRequested event. Take the
|
|
// provided commandline args, and attempt to parse them and perform the
|
|
// actions immediately. The parsing is performed by AppLogic.
|
|
// - This is invoked when another wt.exe instance runs something like `wt -w 1
|
|
// new-tab`, and the Monarch delegates the commandline to this instance.
|
|
// Arguments:
|
|
// - args: the bundle of a commandline and working directory to use for this invocation.
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_DispatchCommandline(winrt::Windows::Foundation::IInspectable sender,
|
|
Remoting::CommandlineArgs args)
|
|
{
|
|
const Remoting::SummonWindowBehavior summonArgs{};
|
|
summonArgs.MoveToCurrentDesktop(false);
|
|
summonArgs.DropdownDuration(0);
|
|
summonArgs.ToMonitor(Remoting::MonitorBehavior::InPlace);
|
|
summonArgs.ToggleVisibility(false); // Do not toggle, just make visible.
|
|
// Summon the window whenever we dispatch a commandline to it. This will
|
|
// make it obvious when a new tab/pane is created in a window.
|
|
_HandleSummon(sender, summonArgs);
|
|
_logic.ExecuteCommandline(args.Commandline(), args.CurrentDirectory());
|
|
}
|
|
|
|
// Method Description:
|
|
// - Asynchronously get the window layout from the current page. This is
|
|
// done async because we need to switch between the ui thread and the calling
|
|
// thread.
|
|
// - NB: The peasant calling this must not be running on the UI thread, otherwise
|
|
// they will crash since they just call .get on the async operation.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - The window layout as a json string.
|
|
winrt::Windows::Foundation::IAsyncOperation<winrt::hstring> AppHost::_GetWindowLayoutAsync()
|
|
{
|
|
winrt::apartment_context peasant_thread;
|
|
|
|
winrt::hstring layoutJson = L"";
|
|
// Use the main thread since we are accessing controls.
|
|
co_await winrt::resume_foreground(_logic.GetRoot().Dispatcher());
|
|
try
|
|
{
|
|
const auto pos = _GetWindowLaunchPosition();
|
|
layoutJson = _logic.GetWindowLayoutJson(pos);
|
|
}
|
|
CATCH_LOG()
|
|
|
|
// go back to give the result to the peasant.
|
|
co_await peasant_thread;
|
|
|
|
co_return layoutJson;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Event handler for the WindowManager::FindTargetWindowRequested event. The
|
|
// manager will ask us how to figure out what the target window is for a set
|
|
// of commandline arguments. We'll take those arguments, and ask AppLogic to
|
|
// parse them for us. We'll then set ResultTargetWindow in the given args, so
|
|
// the sender can use that result.
|
|
// Arguments:
|
|
// - args: the bundle of a commandline and working directory to find the correct target window for.
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_FindTargetWindow(const winrt::Windows::Foundation::IInspectable& /*sender*/,
|
|
const Remoting::FindTargetWindowArgs& args)
|
|
{
|
|
const auto targetWindow = _logic.FindTargetWindow(args.Args().Commandline());
|
|
args.ResultTargetWindow(targetWindow.WindowId());
|
|
args.ResultTargetWindowName(targetWindow.WindowName());
|
|
}
|
|
|
|
winrt::fire_and_forget AppHost::_WindowActivated()
|
|
{
|
|
co_await winrt::resume_background();
|
|
|
|
if (auto peasant{ _windowManager.CurrentWindow() })
|
|
{
|
|
const auto currentDesktopGuid{ _CurrentDesktopGuid() };
|
|
|
|
// TODO: projects/5 - in the future, we'll want to actually get the
|
|
// desktop GUID in IslandWindow, and bubble that up here, then down to
|
|
// the Peasant. For now, we're just leaving space for it.
|
|
Remoting::WindowActivatedArgs args{ peasant.GetID(),
|
|
(uint64_t)_window->GetHandle(),
|
|
currentDesktopGuid,
|
|
winrt::clock().now() };
|
|
peasant.ActivateWindow(args);
|
|
}
|
|
}
|
|
|
|
void AppHost::_BecomeMonarch(const winrt::Windows::Foundation::IInspectable& /*sender*/,
|
|
const winrt::Windows::Foundation::IInspectable& /*args*/)
|
|
{
|
|
_setupGlobalHotkeys();
|
|
|
|
if (_windowManager.DoesQuakeWindowExist() ||
|
|
_window->IsQuakeWindow() ||
|
|
(_logic.GetAlwaysShowNotificationIcon() || _logic.GetMinimizeToNotificationArea()))
|
|
{
|
|
_CreateNotificationIcon();
|
|
}
|
|
|
|
// Set the number of open windows (so we know if we are the last window)
|
|
// and subscribe for updates if there are any changes to that number.
|
|
_logic.SetNumberOfOpenWindows(_windowManager.GetNumberOfPeasants());
|
|
|
|
_windowManager.WindowCreated([this](auto&&, auto&&) {
|
|
_getWindowLayoutThrottler.value()();
|
|
_logic.SetNumberOfOpenWindows(_windowManager.GetNumberOfPeasants()); });
|
|
_windowManager.WindowClosed([this](auto&&, auto&&) {
|
|
_getWindowLayoutThrottler.value()();
|
|
_logic.SetNumberOfOpenWindows(_windowManager.GetNumberOfPeasants());
|
|
});
|
|
|
|
// These events are coming from peasants that become or un-become quake windows.
|
|
_windowManager.ShowNotificationIconRequested([this](auto&&, auto&&) { _ShowNotificationIconRequested(); });
|
|
_windowManager.HideNotificationIconRequested([this](auto&&, auto&&) { _HideNotificationIconRequested(); });
|
|
// If the monarch receives a QuitAll event it will signal this event to be
|
|
// ran before each peasant is closed.
|
|
_windowManager.QuitAllRequested({ this, &AppHost::_QuitAllRequested });
|
|
|
|
// The monarch should be monitoring if it should save the window layout.
|
|
if (!_getWindowLayoutThrottler.has_value())
|
|
{
|
|
// We want at least some delay to prevent the first save from overwriting
|
|
// the data as we try load windows initially.
|
|
_getWindowLayoutThrottler.emplace(std::move(std::chrono::seconds(10)), std::move([this]() { _SaveWindowLayoutsRepeat(); }));
|
|
_getWindowLayoutThrottler.value()();
|
|
}
|
|
}
|
|
|
|
winrt::Windows::Foundation::IAsyncAction AppHost::_SaveWindowLayouts()
|
|
{
|
|
// Make sure we run on a background thread to not block anything.
|
|
co_await winrt::resume_background();
|
|
|
|
if (_logic.ShouldUsePersistedLayout())
|
|
{
|
|
const auto layoutJsons = _windowManager.GetAllWindowLayouts();
|
|
_logic.SaveWindowLayoutJsons(layoutJsons);
|
|
}
|
|
|
|
co_return;
|
|
}
|
|
|
|
winrt::fire_and_forget AppHost::_SaveWindowLayoutsRepeat()
|
|
{
|
|
// Make sure we run on a background thread to not block anything.
|
|
co_await winrt::resume_background();
|
|
|
|
co_await _SaveWindowLayouts();
|
|
|
|
// Don't need to save too frequently.
|
|
co_await 30s;
|
|
|
|
// As long as we are supposed to keep saving, request another save.
|
|
// This will be delayed by the throttler so that at most one save happens
|
|
// per 10 seconds, if a save is requested by another source simultaneously.
|
|
if (_getWindowLayoutThrottler.has_value())
|
|
{
|
|
_getWindowLayoutThrottler.value()();
|
|
}
|
|
}
|
|
|
|
void AppHost::_listenForInboundConnections()
|
|
{
|
|
_logic.SetInboundListener();
|
|
}
|
|
|
|
winrt::fire_and_forget AppHost::_setupGlobalHotkeys()
|
|
{
|
|
// The hotkey MUST be registered on the main thread. It will fail otherwise!
|
|
co_await winrt::resume_foreground(_logic.GetRoot().Dispatcher());
|
|
|
|
// Unregister all previously registered hotkeys.
|
|
//
|
|
// RegisterHotKey(), will not unregister hotkeys automatically.
|
|
// If a hotkey with a given HWND and ID combination already exists
|
|
// then a duplicate one will be added, which we don't want.
|
|
// (Additionally we want to remove hotkeys that were removed from the settings.)
|
|
for (int i = 0, count = gsl::narrow_cast<int>(_hotkeys.size()); i < count; ++i)
|
|
{
|
|
_window->UnregisterHotKey(i);
|
|
}
|
|
|
|
_hotkeys.clear();
|
|
|
|
// Re-register all current hotkeys.
|
|
for (const auto& [keyChord, cmd] : _logic.GlobalHotkeys())
|
|
{
|
|
if (auto summonArgs = cmd.ActionAndArgs().Args().try_as<Settings::Model::GlobalSummonArgs>())
|
|
{
|
|
int index = gsl::narrow_cast<int>(_hotkeys.size());
|
|
const bool succeeded = _window->RegisterHotKey(index, keyChord);
|
|
|
|
TraceLoggingWrite(g_hWindowsTerminalProvider,
|
|
"AppHost_setupGlobalHotkey",
|
|
TraceLoggingDescription("Emitted when setting a single hotkey"),
|
|
TraceLoggingInt64(index, "index", "the index of the hotkey to add"),
|
|
TraceLoggingWideString(cmd.Name().c_str(), "name", "the name of the command"),
|
|
TraceLoggingBoolean(succeeded, "succeeded", "true if we succeeded"),
|
|
TraceLoggingLevel(WINEVENT_LEVEL_VERBOSE),
|
|
TraceLoggingKeyword(TIL_KEYWORD_TRACE));
|
|
_hotkeys.emplace_back(summonArgs);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called whenever a registered hotkey is pressed. We'll look up the
|
|
// GlobalSummonArgs for the specified hotkey, then dispatch a call to the
|
|
// Monarch with the selection information.
|
|
// - If the monarch finds a match for the window name (or no name was provided),
|
|
// it'll set FoundMatch=true.
|
|
// - If FoundMatch is false, and a name was provided, then we should create a
|
|
// new window with the given name.
|
|
// Arguments:
|
|
// - hotkeyIndex: the index of the entry in _hotkeys that was pressed.
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_GlobalHotkeyPressed(const long hotkeyIndex)
|
|
{
|
|
if (hotkeyIndex < 0 || static_cast<size_t>(hotkeyIndex) > _hotkeys.size())
|
|
{
|
|
return;
|
|
}
|
|
|
|
const auto& summonArgs = til::at(_hotkeys, hotkeyIndex);
|
|
Remoting::SummonWindowSelectionArgs args{ summonArgs.Name() };
|
|
|
|
// desktop:any - MoveToCurrentDesktop=false, OnCurrentDesktop=false
|
|
// desktop:toCurrent - MoveToCurrentDesktop=true, OnCurrentDesktop=false
|
|
// desktop:onCurrent - MoveToCurrentDesktop=false, OnCurrentDesktop=true
|
|
args.OnCurrentDesktop(summonArgs.Desktop() == Settings::Model::DesktopBehavior::OnCurrent);
|
|
args.SummonBehavior().MoveToCurrentDesktop(summonArgs.Desktop() == Settings::Model::DesktopBehavior::ToCurrent);
|
|
args.SummonBehavior().ToggleVisibility(summonArgs.ToggleVisibility());
|
|
args.SummonBehavior().DropdownDuration(summonArgs.DropdownDuration());
|
|
|
|
switch (summonArgs.Monitor())
|
|
{
|
|
case Settings::Model::MonitorBehavior::Any:
|
|
args.SummonBehavior().ToMonitor(Remoting::MonitorBehavior::InPlace);
|
|
break;
|
|
case Settings::Model::MonitorBehavior::ToCurrent:
|
|
args.SummonBehavior().ToMonitor(Remoting::MonitorBehavior::ToCurrent);
|
|
break;
|
|
case Settings::Model::MonitorBehavior::ToMouse:
|
|
args.SummonBehavior().ToMonitor(Remoting::MonitorBehavior::ToMouse);
|
|
break;
|
|
}
|
|
|
|
_windowManager.SummonWindow(args);
|
|
if (args.FoundMatch())
|
|
{
|
|
// Excellent, the window was found. We have nothing else to do here.
|
|
}
|
|
else
|
|
{
|
|
// We should make the window ourselves.
|
|
_createNewTerminalWindow(summonArgs);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the monarch failed to summon a window for a given set of
|
|
// SummonWindowSelectionArgs. In this case, we should create the specified
|
|
// window ourselves.
|
|
// - This is to support the scenario like `globalSummon(Name="_quake")` being
|
|
// used to summon the window if it already exists, or create it if it doesn't.
|
|
// Arguments:
|
|
// - args: Contains information on how we should name the window
|
|
// Return Value:
|
|
// - <none>
|
|
winrt::fire_and_forget AppHost::_createNewTerminalWindow(Settings::Model::GlobalSummonArgs args)
|
|
{
|
|
// Hop to the BG thread
|
|
co_await winrt::resume_background();
|
|
|
|
// This will get us the correct exe for dev/preview/release. If you
|
|
// don't stick this in a local, it'll get mangled by ShellExecute. I
|
|
// have no idea why.
|
|
const auto exePath{ GetWtExePath() };
|
|
|
|
// If we weren't given a name, then just use new to force the window to be
|
|
// unnamed.
|
|
winrt::hstring cmdline{
|
|
fmt::format(L"-w {}",
|
|
args.Name().empty() ? L"new" :
|
|
args.Name())
|
|
};
|
|
|
|
SHELLEXECUTEINFOW seInfo{ 0 };
|
|
seInfo.cbSize = sizeof(seInfo);
|
|
seInfo.fMask = SEE_MASK_NOASYNC;
|
|
seInfo.lpVerb = L"open";
|
|
seInfo.lpFile = exePath.c_str();
|
|
seInfo.lpParameters = cmdline.c_str();
|
|
seInfo.nShow = SW_SHOWNORMAL;
|
|
LOG_IF_WIN32_BOOL_FALSE(ShellExecuteExW(&seInfo));
|
|
|
|
co_return;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Helper to initialize our instance of IVirtualDesktopManager. If we already
|
|
// got one, then this will just return true. Otherwise, we'll try and init a
|
|
// new instance of one, and store that.
|
|
// - This will return false if we weren't able to initialize one, which I'm not
|
|
// sure is actually possible.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - true iff _desktopManager points to a non-null instance of IVirtualDesktopManager
|
|
bool AppHost::_LazyLoadDesktopManager()
|
|
{
|
|
if (_desktopManager == nullptr)
|
|
{
|
|
try
|
|
{
|
|
_desktopManager = winrt::create_instance<IVirtualDesktopManager>(__uuidof(VirtualDesktopManager));
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
|
|
return _desktopManager != nullptr;
|
|
}
|
|
|
|
void AppHost::_HandleSummon(const winrt::Windows::Foundation::IInspectable& /*sender*/,
|
|
const Remoting::SummonWindowBehavior& args)
|
|
{
|
|
_window->SummonWindow(args);
|
|
|
|
if (args != nullptr && args.MoveToCurrentDesktop())
|
|
{
|
|
if (_LazyLoadDesktopManager())
|
|
{
|
|
// First thing - make sure that we're not on the current desktop. If
|
|
// we are, then don't call MoveWindowToDesktop. This is to mitigate
|
|
// MSFT:33035972
|
|
BOOL onCurrentDesktop{ false };
|
|
if (SUCCEEDED(_desktopManager->IsWindowOnCurrentVirtualDesktop(_window->GetHandle(), &onCurrentDesktop)) && onCurrentDesktop)
|
|
{
|
|
// If we succeeded, and the window was on the current desktop, then do nothing.
|
|
}
|
|
else
|
|
{
|
|
// Here, we either failed to check if the window is on the
|
|
// current desktop, or it wasn't on that desktop. In both those
|
|
// cases, just move the window.
|
|
|
|
GUID currentlyActiveDesktop{ 0 };
|
|
if (VirtualDesktopUtils::GetCurrentVirtualDesktopId(¤tlyActiveDesktop))
|
|
{
|
|
LOG_IF_FAILED(_desktopManager->MoveWindowToDesktop(_window->GetHandle(), currentlyActiveDesktop));
|
|
}
|
|
// If GetCurrentVirtualDesktopId failed, then just leave the window
|
|
// where it is. Nothing else to be done :/
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - This gets the GUID of the desktop our window is currently on. It does NOT
|
|
// get the GUID of the desktop that's currently active.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - the GUID of the desktop our window is currently on
|
|
GUID AppHost::_CurrentDesktopGuid()
|
|
{
|
|
GUID currentDesktopGuid{ 0 };
|
|
if (_LazyLoadDesktopManager())
|
|
{
|
|
LOG_IF_FAILED(_desktopManager->GetWindowDesktopId(_window->GetHandle(), ¤tDesktopGuid));
|
|
}
|
|
return currentDesktopGuid;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when this window wants _all_ windows to display their
|
|
// identification. We'll hop to the BG thread, and raise an event (eventually
|
|
// handled by the monarch) to bubble this request to all the Terminal windows.
|
|
// Arguments:
|
|
// - <unused>
|
|
// Return Value:
|
|
// - <none>
|
|
winrt::fire_and_forget AppHost::_IdentifyWindowsRequested(const winrt::Windows::Foundation::IInspectable /*sender*/,
|
|
const winrt::Windows::Foundation::IInspectable /*args*/)
|
|
{
|
|
// We'll be raising an event that may result in a RPC call to the monarch -
|
|
// make sure we're on the background thread, or this will silently fail
|
|
co_await winrt::resume_background();
|
|
|
|
if (auto peasant{ _windowManager.CurrentWindow() })
|
|
{
|
|
peasant.RequestIdentifyWindows();
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the monarch wants us to display our window ID. We'll call down
|
|
// to the app layer to display the toast.
|
|
// Arguments:
|
|
// - <unused>
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_DisplayWindowId(const winrt::Windows::Foundation::IInspectable& /*sender*/,
|
|
const winrt::Windows::Foundation::IInspectable& /*args*/)
|
|
{
|
|
_logic.IdentifyWindow();
|
|
}
|
|
|
|
winrt::fire_and_forget AppHost::_RenameWindowRequested(const winrt::Windows::Foundation::IInspectable /*sender*/,
|
|
const winrt::TerminalApp::RenameWindowRequestedArgs args)
|
|
{
|
|
// Capture calling context.
|
|
winrt::apartment_context ui_thread;
|
|
|
|
// Switch to the BG thread - anything x-proc must happen on a BG thread
|
|
co_await winrt::resume_background();
|
|
|
|
if (auto peasant{ _windowManager.CurrentWindow() })
|
|
{
|
|
Remoting::RenameRequestArgs requestArgs{ args.ProposedName() };
|
|
|
|
peasant.RequestRename(requestArgs);
|
|
|
|
// Switch back to the UI thread. Setting the WindowName needs to happen
|
|
// on the UI thread, because it'll raise a PropertyChanged event
|
|
co_await ui_thread;
|
|
|
|
if (requestArgs.Succeeded())
|
|
{
|
|
_logic.WindowName(args.ProposedName());
|
|
}
|
|
else
|
|
{
|
|
_logic.RenameFailed();
|
|
}
|
|
}
|
|
}
|
|
|
|
void AppHost::_HandleSettingsChanged(const winrt::Windows::Foundation::IInspectable& /*sender*/,
|
|
const winrt::Windows::Foundation::IInspectable& /*args*/)
|
|
{
|
|
_setupGlobalHotkeys();
|
|
|
|
// If we're monarch, we need to check some conditions to show the notification icon.
|
|
// If there's a Quake window somewhere, we'll want to keep the notification icon.
|
|
// There's two settings - MinimizeToNotificationArea and AlwaysShowNotificationIcon. If either
|
|
// one of them are true, we want to make sure there's a notification icon.
|
|
// If both are false, we want to remove our icon from the notification area.
|
|
// When we remove our icon from the notification area, we'll also want to re-summon
|
|
// any hidden windows, but right now we're not keeping track of who's hidden,
|
|
// so just summon them all. Tracking the work to do a "summon all minimized" in
|
|
// GH#10448
|
|
if (_windowManager.IsMonarch())
|
|
{
|
|
if (!_windowManager.DoesQuakeWindowExist())
|
|
{
|
|
if (!_notificationIcon && (_logic.GetMinimizeToNotificationArea() || _logic.GetAlwaysShowNotificationIcon()))
|
|
{
|
|
_CreateNotificationIcon();
|
|
}
|
|
else if (_notificationIcon && !_logic.GetMinimizeToNotificationArea() && !_logic.GetAlwaysShowNotificationIcon())
|
|
{
|
|
_windowManager.SummonAllWindows();
|
|
_DestroyNotificationIcon();
|
|
}
|
|
}
|
|
}
|
|
|
|
_window->SetMinimizeToNotificationAreaBehavior(_logic.GetMinimizeToNotificationArea());
|
|
}
|
|
|
|
void AppHost::_IsQuakeWindowChanged(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
// We want the quake window to be accessible through the notification icon.
|
|
// This means if there's a quake window _somewhere_, we want the notification icon
|
|
// to show regardless of the notification icon settings.
|
|
// This also means we'll need to destroy the notification icon if it was created
|
|
// specifically for the quake window. If not, it should not be destroyed.
|
|
if (!_window->IsQuakeWindow() && _logic.IsQuakeWindow())
|
|
{
|
|
_ShowNotificationIconRequested();
|
|
}
|
|
else if (_window->IsQuakeWindow() && !_logic.IsQuakeWindow())
|
|
{
|
|
_HideNotificationIconRequested();
|
|
}
|
|
|
|
_window->IsQuakeWindow(_logic.IsQuakeWindow());
|
|
}
|
|
|
|
winrt::fire_and_forget AppHost::_QuitRequested(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
// Need to be on the main thread to close out all of the tabs.
|
|
co_await winrt::resume_foreground(_logic.GetRoot().Dispatcher());
|
|
|
|
_logic.Quit();
|
|
}
|
|
|
|
void AppHost::_RequestQuitAll(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
_windowManager.RequestQuitAll();
|
|
}
|
|
|
|
void AppHost::_QuitAllRequested(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Microsoft::Terminal::Remoting::QuitAllRequestedArgs& args)
|
|
{
|
|
// Make sure that the current timer is destroyed so that it doesn't attempt
|
|
// to run while we are in the middle of quitting.
|
|
if (_getWindowLayoutThrottler.has_value())
|
|
{
|
|
_getWindowLayoutThrottler.reset();
|
|
}
|
|
|
|
// Tell the monarch to wait for the window layouts to save before
|
|
// everyone quits.
|
|
args.BeforeQuitAllAction(_SaveWindowLayouts());
|
|
}
|
|
|
|
void AppHost::_SummonWindowRequested(const winrt::Windows::Foundation::IInspectable& sender,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
const Remoting::SummonWindowBehavior summonArgs{};
|
|
summonArgs.MoveToCurrentDesktop(false);
|
|
summonArgs.DropdownDuration(0);
|
|
summonArgs.ToMonitor(Remoting::MonitorBehavior::InPlace);
|
|
summonArgs.ToggleVisibility(false); // Do not toggle, just make visible.
|
|
_HandleSummon(sender, summonArgs);
|
|
}
|
|
|
|
void AppHost::_OpenSystemMenu(const winrt::Windows::Foundation::IInspectable&,
|
|
const winrt::Windows::Foundation::IInspectable&)
|
|
{
|
|
_window->OpenSystemMenu(std::nullopt, std::nullopt);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Creates a Notification Icon and hooks up its handlers
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_CreateNotificationIcon()
|
|
{
|
|
if constexpr (Feature_NotificationIcon::IsEnabled())
|
|
{
|
|
_notificationIcon = std::make_unique<NotificationIcon>(_window->GetHandle());
|
|
|
|
// Hookup the handlers, save the tokens for revoking if settings change.
|
|
_ReAddNotificationIconToken = _window->NotifyReAddNotificationIcon([this]() { _notificationIcon->ReAddNotificationIcon(); });
|
|
_NotificationIconPressedToken = _window->NotifyNotificationIconPressed([this]() { _notificationIcon->NotificationIconPressed(); });
|
|
_ShowNotificationIconContextMenuToken = _window->NotifyShowNotificationIconContextMenu([this](til::point coord) { _notificationIcon->ShowContextMenu(coord, _windowManager.GetPeasantInfos()); });
|
|
_NotificationIconMenuItemSelectedToken = _window->NotifyNotificationIconMenuItemSelected([this](HMENU hm, UINT idx) { _notificationIcon->MenuItemSelected(hm, idx); });
|
|
_notificationIcon->SummonWindowRequested([this](auto& args) { _windowManager.SummonWindow(args); });
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Deletes our notification icon if we have one.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_DestroyNotificationIcon()
|
|
{
|
|
if constexpr (Feature_NotificationIcon::IsEnabled())
|
|
{
|
|
_window->NotifyReAddNotificationIcon(_ReAddNotificationIconToken);
|
|
_window->NotifyNotificationIconPressed(_NotificationIconPressedToken);
|
|
_window->NotifyShowNotificationIconContextMenu(_ShowNotificationIconContextMenuToken);
|
|
_window->NotifyNotificationIconMenuItemSelected(_NotificationIconMenuItemSelectedToken);
|
|
|
|
_notificationIcon->RemoveIconFromNotificationArea();
|
|
_notificationIcon = nullptr;
|
|
}
|
|
}
|
|
|
|
void AppHost::_ShowNotificationIconRequested()
|
|
{
|
|
if constexpr (Feature_NotificationIcon::IsEnabled())
|
|
{
|
|
if (_windowManager.IsMonarch())
|
|
{
|
|
if (!_notificationIcon)
|
|
{
|
|
_CreateNotificationIcon();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_windowManager.RequestShowNotificationIcon();
|
|
}
|
|
}
|
|
}
|
|
|
|
void AppHost::_HideNotificationIconRequested()
|
|
{
|
|
if constexpr (Feature_NotificationIcon::IsEnabled())
|
|
{
|
|
if (_windowManager.IsMonarch())
|
|
{
|
|
// Destroy it only if our settings allow it
|
|
if (_notificationIcon &&
|
|
!_logic.GetAlwaysShowNotificationIcon() &&
|
|
!_logic.GetMinimizeToNotificationArea())
|
|
{
|
|
_DestroyNotificationIcon();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_windowManager.RequestHideNotificationIcon();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - BODGY workaround for GH#9320. When the window moves, dismiss all the popups
|
|
// in the UI tree. Xaml Islands unfortunately doesn't do this for us, see
|
|
// microsoft/microsoft-ui-xaml#4554
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void AppHost::_WindowMoved()
|
|
{
|
|
if (_logic)
|
|
{
|
|
// Ensure any open ContentDialog is dismissed.
|
|
// Closing the popup in the UI tree as done below is not sufficient because
|
|
// it does not terminate the dialog's async operation.
|
|
_logic.DismissDialog();
|
|
|
|
const auto root{ _logic.GetRoot() };
|
|
|
|
try
|
|
{
|
|
// This is basically DismissAllPopups which is also in
|
|
// TerminalSettingsEditor/Utils.h
|
|
// There isn't a good place that's shared between these two files, but
|
|
// it's only 5 LOC so whatever.
|
|
const auto popups{ Media::VisualTreeHelper::GetOpenPopupsForXamlRoot(root.XamlRoot()) };
|
|
for (const auto& p : popups)
|
|
{
|
|
p.IsOpen(false);
|
|
}
|
|
}
|
|
catch (...)
|
|
{
|
|
// We purposely don't log here, because this is exceptionally noisy,
|
|
// especially on startup, when we're moving the window into place
|
|
// but might not have a real xamlRoot yet.
|
|
}
|
|
}
|
|
}
|