gui: close dialogs/frames on Esc, add Ctrl+Q exit shortcut

Several of Cemu's settings dialogs (GeneralSettings2, InputSettings2,
GraphicPacksWindow2, ...) and most of its tool wxFrames have no
Cancel/Close/OK button. On a Wayland compositor that doesn't draw
server-side decorations there is also no compositor-drawn close button,
so once opened these windows cannot be dismissed.

wxDialog's built-in Esc handling (wxDialogBase::OnCharHook in
src/common/dlgcmn.cpp) forwards Esc to a button with wxID_CANCEL or
the affirmative-id button via EmulateButtonClickIfPresent; with
neither button present, SendCloseButtonClickEvent returns false and
the handler just Skip()s. wxFrame has no Esc handling at all (the
event table in src/common/framecmn.cpp only carries menu-open/close
entries).

Add wxHelper::BindEscapeCloses(target), a one-liner that binds
WXK_ESCAPE on wxEVT_CHAR_HOOK to target->Close(). Close() goes
through the wxEVT_CLOSE_WINDOW path, where wxDialogBase::OnCloseWindow
does fall back to EndDialog(wxID_CANCEL) when no Cancel/OK button
is found - so the helper closes buttonless dialogs correctly. Apply
as the first statement of every wxDialog and wxFrame ctor in
src/gui/wxgui/, except:
  - MainWindow: Esc shouldn't quit Cemu.
  - PadViewFrame: already binds Esc to leave fullscreen.
  - HotkeySettings: inline variant guarded by !m_activeInputButton
    so an in-progress keyboard capture (whose cancel path is
    OnKeyUp + IsValidKeycodeUp rejecting WXK_ESCAPE) still wins.

Tag the File>Exit menu item label with "\tCtrl+Q"; wxMenuItemBase::
GetAccel() parses everything after the tab via wxAcceleratorEntry::
Create and wxMenuBar registers it as an accelerator.

src/gui/wxgui/AudioDebuggerWindow.cpp

@@ -3,6 +3,7 @@
 
 #include "Cafe/OS/libs/snd_core/ax.h"
 #include "Cafe/OS/libs/snd_core/ax_internal.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum
 {
@@ -24,6 +25,8 @@ wxEND_EVENT_TABLE()
 AudioDebuggerWindow::AudioDebuggerWindow(wxFrame& parent)
 	: wxFrame(&parent, wxID_ANY, _("AX voice viewer"), wxDefaultPosition, wxSize(1126, 580), wxCLOSE_BOX | wxCLIP_CHILDREN | wxCAPTION | wxRESIZE_BORDER)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	wxPanel* mainPane = new wxPanel(this);
 	wxBoxSizer* sizer = new wxBoxSizer(wxVERTICAL);
 	

src/gui/wxgui/CemuUpdateWindow.cpp

@@ -21,6 +21,7 @@
 #include <curl/curl.h>
 #include <zip.h>
 #include <boost/tokenizer.hpp>
+#include "wxgui/helpers/wxHelpers.h"
 
 
 wxDECLARE_EVENT(wxEVT_RESULT, wxCommandEvent);
@@ -33,6 +34,8 @@ CemuUpdateWindow::CemuUpdateWindow(wxWindow* parent)
 	: wxDialog(parent, wxID_ANY, _("Cemu update"), wxDefaultPosition, wxDefaultSize,
 		wxCAPTION | wxMINIMIZE_BOX | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 	m_gauge = new wxGauge(this, wxID_ANY, 100, wxDefaultPosition, wxSize(500, 20), wxGA_HORIZONTAL);
 	m_gauge->SetValue(0);

src/gui/wxgui/ChecksumTool.cpp

@@ -85,6 +85,8 @@ ChecksumTool::ChecksumTool(wxWindow* parent, wxTitleManagerList::TitleEntry& ent
 		formatWxString(_("Title checksum of {:08x}-{:08x}"), (uint32) (entry.title_id >> 32), (uint32) (entry.title_id & 0xFFFFFFFF)),
 		wxDefaultPosition, wxDefaultSize, wxCAPTION | wxFRAME_TOOL_WINDOW | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX), m_entry(entry)
 {
+	wxHelper::BindEscapeCloses(this);
+
 
 	m_info = CafeTitleList::GetTitleInfoByUID(m_entry.location_uid);
 	if (!m_info.IsValid())

src/gui/wxgui/DownloadCustomGraphicPackWindow.cpp

@@ -16,6 +16,7 @@
 
 #include <curl/curl.h>
 #include <zip.h>
+#include "wxgui/helpers/wxHelpers.h"
 
 static size_t curlDownloadFile_writeData(void *ptr, size_t size, size_t nmemb, DownloadCustomGraphicPackWindow::curlDownloadFileState_t* downloadState)
 {
@@ -67,6 +68,8 @@ DownloadCustomGraphicPackWindow::DownloadCustomGraphicPackWindow(wxWindow* paren
     : wxDialog(parent, wxID_ANY, _("Download Graphic Pack from URL"), wxDefaultPosition, wxDefaultSize, wxCAPTION | wxMINIMIZE_BOX | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX),
     m_stage(StageDone), m_currentStage(StageDone)
 {
+	wxHelper::BindEscapeCloses(this);
+
     auto* sizer = new wxBoxSizer(wxVERTICAL);
     
     m_urlField = new wxTextCtrl(this, wxID_ANY, wxEmptyString);

src/gui/wxgui/DownloadGraphicPacksWindow.cpp

@@ -11,6 +11,7 @@
 #include "Common/FileStream.h"
 
 #include "Cafe/CafeSystem.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 struct DownloadGraphicPacksWindow::curlDownloadFileState_t
 {
@@ -294,6 +295,8 @@ DownloadGraphicPacksWindow::DownloadGraphicPacksWindow(wxWindow* parent)
 	: wxDialog(parent, wxID_ANY, _("Checking version..."), wxDefaultPosition, wxDefaultSize, wxCAPTION | wxMINIMIZE_BOX | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX),
 	m_threadState(ThreadRunning), m_stage(StageCheckVersion), m_currentStage(StageCheckVersion)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 
 	m_processBar = new wxGauge(this, wxID_ANY, 100, wxDefaultPosition, wxSize(500, 20), wxGA_HORIZONTAL);

src/gui/wxgui/EmulatedUSBDevices/EmulatedUSBDeviceFrame.cpp

@@ -37,6 +37,8 @@ EmulatedUSBDeviceFrame::EmulatedUSBDeviceFrame(wxWindow* parent)
 	: wxFrame(parent, wxID_ANY, _("Emulated USB Devices"), wxDefaultPosition,
 			  wxDefaultSize, wxDEFAULT_FRAME_STYLE | wxTAB_TRAVERSAL)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	SetIcon(wxICON(X_BOX));
 
 	auto& config = GetConfig();
@@ -330,6 +332,8 @@ void EmulatedUSBDeviceFrame::ClearSkylander(uint8 slot)
 CreateSkylanderDialog::CreateSkylanderDialog(wxWindow* parent, uint8 slot)
 	: wxDialog(parent, wxID_ANY, _("Skylander Figure Creator"), wxDefaultPosition, wxSize(500, 150))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 
 	auto* comboRow = new wxBoxSizer(wxHORIZONTAL);
@@ -511,6 +515,8 @@ void EmulatedUSBDeviceFrame::ClearFigure(uint8 slot)
 CreateInfinityFigureDialog::CreateInfinityFigureDialog(wxWindow* parent, uint8 slot)
 	: wxDialog(parent, wxID_ANY, _("Infinity Figure Creator"), wxDefaultPosition, wxSize(500, 150))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 
 	auto* comboRow = new wxBoxSizer(wxHORIZONTAL);
@@ -686,6 +692,8 @@ void EmulatedUSBDeviceFrame::MoveMinifig(uint8 pad, uint8 index)
 CreateDimensionFigureDialog::CreateDimensionFigureDialog(wxWindow* parent)
 	: wxDialog(parent, wxID_ANY, _("Dimensions Figure Creator"), wxDefaultPosition, wxSize(500, 200))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 
 	auto* comboRow = new wxBoxSizer(wxHORIZONTAL);
@@ -774,6 +782,8 @@ wxString CreateDimensionFigureDialog::GetFilePath() const
 MoveDimensionFigureDialog::MoveDimensionFigureDialog(EmulatedUSBDeviceFrame* parent, uint8 currentIndex)
 	: wxDialog(parent, wxID_ANY, _("Dimensions Figure Mover"), wxDefaultPosition, wxSize(700, 300))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxGridSizer(2, 5, 10, 10);
 
 	std::array<std::optional<uint32>, 7> ids = parent->GetCurrentMinifigs();

src/gui/wxgui/GameProfileWindow.cpp

@@ -18,6 +18,8 @@
 GameProfileWindow::GameProfileWindow(wxWindow* parent, uint64_t title_id)
 	: wxFrame(parent, wxID_ANY, _("Edit game profile"), wxDefaultPosition, wxSize{ 390, 350 }, wxCLOSE_BOX | wxCLIP_CHILDREN | wxCAPTION | wxRESIZE_BORDER | wxTAB_TRAVERSAL | wxSYSTEM_MENU), m_title_id(title_id)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	SetIcon(wxICON(X_GAME_PROFILE));
 
 	m_game_profile.Reset();

src/gui/wxgui/GameUpdateWindow.cpp

@@ -138,6 +138,8 @@ GameUpdateWindow::GameUpdateWindow(wxWindow& parent, const fs::path& filePath)
 	: wxDialog(&parent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxCAPTION | wxMINIMIZE_BOX | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX),
 	  m_thread_state(ThreadRunning)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	try
 	{
 		#if BOOST_OS_WINDOWS

src/gui/wxgui/GeneralSettings2.cpp

@@ -1079,6 +1079,8 @@ wxPanel* GeneralSettings2::AddDebugPage(wxNotebook* notebook)
 GeneralSettings2::GeneralSettings2(wxWindow* parent, bool game_launched)
 	: wxDialog(parent, wxID_ANY, _("General settings"), wxDefaultPosition, wxDefaultSize, wxCLOSE_BOX | wxCLIP_CHILDREN | wxCAPTION | wxRESIZE_BORDER), m_game_launched(game_launched)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	SetIcon(wxICON(X_SETTINGS));
 
 	auto* sizer = new wxBoxSizer(wxVERTICAL);

src/gui/wxgui/GettingStartedDialog.cpp

@@ -22,6 +22,7 @@
 #endif
 
 #include "wxHelper.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 wxDEFINE_EVENT(EVT_REFRESH_FIRST_PAGE, wxCommandEvent); // used to refresh the first page after the language change
 
@@ -247,6 +248,8 @@ void GettingStartedDialog::OnClose(wxCloseEvent& event)
 GettingStartedDialog::GettingStartedDialog(wxWindow* parent)
 	: wxDialog(parent, wxID_ANY, _("Getting started"), wxDefaultPosition, { 740,530 }, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 
 	m_notebook = new wxSimplebook(this, wxID_ANY);

src/gui/wxgui/GraphicPacksWindow2.cpp

@@ -198,6 +198,8 @@ GraphicPacksWindow2::GraphicPacksWindow2(wxWindow* parent, uint64_t title_id_fil
 	: wxDialog(parent, wxID_ANY, _("Graphic packs"), wxDefaultPosition, wxSize(1000,670), wxCLOSE_BOX | wxCLIP_CHILDREN | wxCAPTION | wxRESIZE_BORDER),
 		m_installed_games(CafeTitleList::GetAllTitleIds())
 {
+	wxHelper::BindEscapeCloses(this);
+
 	if (title_id_filter != 0)
 		m_filter = fmt::format("{:x}", title_id_filter);
 

src/gui/wxgui/LoggingWindow.cpp

@@ -6,12 +6,15 @@
 #include <wx/sizer.h>
 #include <wx/stattext.h>
 #include <wx/wupdlock.h>
+#include "wxgui/helpers/wxHelpers.h"
 
 wxDEFINE_EVENT(EVT_LOG, wxLogEvent);
 
 LoggingWindow::LoggingWindow(wxFrame* parent)
 	: wxFrame(parent, wxID_ANY, _("Logging window"), wxDefaultPosition, wxSize(800, 600), wxDEFAULT_FRAME_STYLE | wxTAB_TRAVERSAL)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer( wxVERTICAL );
 	{
 		auto filter_row = new wxBoxSizer( wxHORIZONTAL );

src/gui/wxgui/MainWindow.cpp

@@ -1896,6 +1896,7 @@ public:
 	CemuAboutDialog(wxWindow* parent = NULL)
 		: wxDialog(NULL, wxID_ANY, _("About Cemu"), wxDefaultPosition, wxSize(500, 700))
 	{
+		wxHelper::BindEscapeCloses(this);
 		Create(parent);
 	}
 
@@ -2207,7 +2208,7 @@ void MainWindow::RecreateMenu()
 	if (m_game_launched)
 		m_fileMenu->Enable(MAINFRAME_MENU_ID_FILE_CLEAR_SPOTPASS_CACHE, false);
 	m_fileMenu->AppendSeparator();
-	m_exitMenuItem = m_fileMenu->Append(MAINFRAME_MENU_ID_FILE_EXIT, _("&Exit"));
+	m_exitMenuItem = m_fileMenu->Append(MAINFRAME_MENU_ID_FILE_EXIT, _("&Exit\tCtrl+Q"));
 	m_menuBar->Append(m_fileMenu, _("&File"));
 	// options->account submenu
 	m_optionsAccountMenu = new wxMenu();

src/gui/wxgui/MemorySearcherTool.cpp

@@ -50,6 +50,8 @@ const wxString kDataTypeNames[] = {kDatatypeFloat,kDatatypeDouble,/*DATATYPE_STR
 MemorySearcherTool::MemorySearcherTool(wxFrame* parent)
 	: wxFrame(parent, wxID_ANY, _("Memory Searcher"), wxDefaultPosition, wxSize(600, 540), wxDEFAULT_FRAME_STYLE | wxTAB_TRAVERSAL)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	this->SetSizeHints(wxDefaultSize, wxDefaultSize);
 	this->wxTopLevelWindowBase::SetMinSize(wxSize(600, 540));
 

src/gui/wxgui/TitleManager.cpp

@@ -233,6 +233,8 @@ wxPanel* TitleManager::CreateDownloadManagerPage()
 TitleManager::TitleManager(wxWindow* parent, TitleManagerPage default_page)
 	: wxFrame(parent, wxID_ANY, _("Title Manager"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_STYLE | wxTAB_TRAVERSAL)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	SetIcon(wxICON(X_BOX));
 	
 	auto* sizer = new wxBoxSizer(wxVERTICAL);

src/gui/wxgui/debugger/BreakpointWindow.cpp

@@ -7,6 +7,7 @@
 #include "Cafe/HW/Espresso/Debugger/Debugger.h"
 
 #include "Cemu/ExpressionParser/ExpressionParser.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum
 {
@@ -28,6 +29,8 @@ enum ItemColumns
 BreakpointWindow::BreakpointWindow(DebuggerWindow2& parent, const wxPoint& main_position, const wxSize& main_size)
 	: wxFrame(&parent, wxID_ANY, _("Breakpoints"), wxDefaultPosition, wxSize(420, 250), wxSYSTEM_MENU | wxCAPTION | wxCLIP_CHILDREN | wxRESIZE_BORDER | wxFRAME_FLOAT_ON_PARENT)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	this->SetSizeHints(wxDefaultSize, wxDefaultSize);
 	
 	wxBoxSizer* main_sizer = new wxBoxSizer(wxVERTICAL);

src/gui/wxgui/debugger/DebuggerWindow2.cpp

@@ -26,6 +26,7 @@
 #include "Cemu/Logging/CemuLogging.h"
 
 #include "resource/embedded/resources.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum
 {
@@ -421,6 +422,8 @@ DebuggerWindow2::DebuggerWindow2(wxFrame& parent, const wxRect& display_size)
 	: wxFrame(&parent, wxID_ANY, _("PPC Debugger"), wxDefaultPosition, wxSize(1280, 300), wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxSYSTEM_MENU | wxCAPTION | wxCLOSE_BOX | wxCLIP_CHILDREN | wxRESIZE_BORDER | wxFRAME_FLOAT_ON_PARENT),
 		m_module_address(0)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	g_debuggerDispatcher.SetDebuggerCallbacks(this);
 
 	const auto file = ActiveSettings::GetConfigPath("debugger/config.xml");

src/gui/wxgui/debugger/DumpWindow.cpp

@@ -4,6 +4,7 @@
 #include "wxgui/debugger/DebuggerWindow2.h"
 #include "Cafe/HW/Espresso/Debugger/Debugger.h"
 #include "wxgui/debugger/DumpCtrl.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum
 {
@@ -17,6 +18,8 @@ enum
 DumpWindow::DumpWindow(DebuggerWindow2& parent, const wxPoint& main_position, const wxSize& main_size)
 	: wxFrame(&parent, wxID_ANY, _("Memory Dump"), wxDefaultPosition, wxSize(600, 250), wxSYSTEM_MENU | wxCAPTION | wxCLIP_CHILDREN | wxRESIZE_BORDER | wxFRAME_FLOAT_ON_PARENT)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	wxBoxSizer* main_sizer = new wxBoxSizer(wxVERTICAL);
 	m_dump_ctrl = new DumpCtrl(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxScrolledWindowStyle);
 	main_sizer->Add(m_dump_ctrl, 1, wxEXPAND);

src/gui/wxgui/debugger/ModuleWindow.cpp

@@ -10,6 +10,7 @@
 #include "Cafe/OS/RPL/rpl_structs.h"
 
 #include "Cafe/GraphicPack/GraphicPack2.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum ItemColumns
 {
@@ -21,6 +22,8 @@ enum ItemColumns
 ModuleWindow::ModuleWindow(DebuggerWindow2& parent, const wxPoint& main_position, const wxSize& main_size)
 	: wxFrame(&parent, wxID_ANY, _("Modules"), wxDefaultPosition, wxSize(420, 250), wxSYSTEM_MENU | wxCAPTION | wxCLIP_CHILDREN | wxRESIZE_BORDER | wxFRAME_FLOAT_ON_PARENT)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	this->SetSizeHints(wxDefaultSize, wxDefaultSize);
 
 	wxBoxSizer* main_sizer = new wxBoxSizer(wxVERTICAL);

src/gui/wxgui/debugger/RegisterWindow.cpp

@@ -8,6 +8,7 @@
 #include "Cafe/OS/RPL/rpl.h"
 #include "Cafe/OS/RPL/rpl_structs.h"
 #include "Cafe/HW/Espresso/EspressoISA.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum
 {
@@ -31,6 +32,8 @@ RegisterWindow::RegisterWindow(DebuggerWindow2& parent, const wxPoint& main_posi
 	: wxFrame(&parent, wxID_ANY, _("Registers"), wxDefaultPosition, wxSize(400, 975), wxSYSTEM_MENU | wxCAPTION | wxCLIP_CHILDREN | wxRESIZE_BORDER | wxFRAME_FLOAT_ON_PARENT),
 	m_prev_snapshot({}), m_show_double_values(true), m_context_ctrl(nullptr)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	SetSizeHints(wxDefaultSize, wxDefaultSize);
 	SetMaxSize({ 400, 975 });
 	this->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));

src/gui/wxgui/debugger/SymbolWindow.cpp

@@ -3,6 +3,7 @@
 #include "wxgui/debugger/DebuggerWindow2.h"
 #include "Cafe/HW/Espresso/Debugger/Debugger.h"
 #include "Cafe/OS/RPL/rpl_symbol_storage.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum ItemColumns
 {
@@ -14,6 +15,8 @@ enum ItemColumns
 SymbolWindow::SymbolWindow(DebuggerWindow2& parent, const wxPoint& main_position, const wxSize& main_size)
 	: wxFrame(&parent, wxID_ANY, _("Symbols"), wxDefaultPosition, wxSize(600, 250), wxSYSTEM_MENU | wxCAPTION | wxCLIP_CHILDREN | wxRESIZE_BORDER | wxFRAME_FLOAT_ON_PARENT)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	wxBoxSizer* main_sizer = new wxBoxSizer(wxVERTICAL);
 	m_symbol_ctrl = new SymbolListCtrl(this, wxID_ANY, wxDefaultPosition, wxDefaultSize);
 	main_sizer->Add(m_symbol_ctrl, 1, wxEXPAND);

src/gui/wxgui/dialogs/CreateAccount/wxCreateAccountDialog.cpp

@@ -13,6 +13,8 @@
 wxCreateAccountDialog::wxCreateAccountDialog(wxWindow* parent)
 	: wxDialog(parent, wxID_ANY, _("Create new account"))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* main_sizer = new wxFlexGridSizer(0, 2, 0, 0);
 	main_sizer->AddGrowableCol(1);
 	main_sizer->SetFlexibleDirection(wxBOTH);

src/gui/wxgui/dialogs/SaveImport/SaveImportWindow.cpp

@@ -22,6 +22,8 @@ SaveImportWindow::SaveImportWindow(wxWindow* parent, uint64 title_id)
 	: wxDialog(parent, wxID_ANY, _("Import save entry"), wxDefaultPosition, wxDefaultSize, wxCAPTION | wxFRAME_TOOL_WINDOW | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX),
 	m_title_id(title_id)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 
 	{

src/gui/wxgui/dialogs/SaveImport/SaveTransfer.cpp

@@ -18,6 +18,8 @@ SaveTransfer::SaveTransfer(wxWindow* parent, uint64 title_id, const wxString& so
 : wxDialog(parent, wxID_ANY, _("Save transfer"), wxDefaultPosition, wxDefaultSize, wxCAPTION | wxFRAME_TOOL_WINDOW | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX),
 	m_title_id(title_id), m_source_id(source_id)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 
 	{

src/gui/wxgui/helpers/wxHelpers.h

@@ -2,8 +2,27 @@
 
 #include "interface/WindowSystem.h"
 #include <wx/control.h>
+#include <wx/event.h>
 #include <wx/listbase.h>
 #include <wx/string.h>
+#include <wx/window.h>
+
+namespace wxHelper
+{
+	// Use CHAR_HOOK rather than wxDialog::SetEscapeId so the key is caught
+	// before a focused child control (notebook, combobox, ...) can consume it.
+	inline void BindEscapeCloses(wxWindow* target)
+	{
+		target->Bind(wxEVT_CHAR_HOOK, [target](wxKeyEvent& event) {
+			if (event.GetKeyCode() == WXK_ESCAPE)
+			{
+				target->Close();
+				return;
+			}
+			event.Skip();
+		});
+	}
+}
 
 template <>
 struct fmt::formatter<wxString> : formatter<string_view>

src/gui/wxgui/input/HotkeySettings.cpp

@@ -135,6 +135,17 @@ struct HotkeyEntry
 HotkeySettings::HotkeySettings(wxWindow* parent)
 	: wxFrame(parent, wxID_ANY, _("Hotkey Settings"))
 {
+	// Esc closes the window, but yield to in-progress key capture so its own
+	// cancel path (OnKeyUp -> IsValidKeycodeUp rejects WXK_ESCAPE) still runs.
+	Bind(wxEVT_CHAR_HOOK, [this](wxKeyEvent& event) {
+		if (event.GetKeyCode() == WXK_ESCAPE && !m_activeInputButton)
+		{
+			Close();
+			return;
+		}
+		event.Skip();
+	});
+
 	SetIcon(wxICON(X_HOTKEY_SETTINGS));
 
 	m_sizer = new wxFlexGridSizer(0, 3, 5, 5);

src/gui/wxgui/input/InputAPIAddWindow.cpp

@@ -25,6 +25,8 @@ InputAPIAddWindow::InputAPIAddWindow(wxWindow* parent, const wxPoint& position,
                                      const std::vector<ControllerPtr>& controllers)
 	: wxDialog(parent, wxID_ANY, "Add input API", position, wxDefaultSize, wxCAPTION), m_controllers(controllers)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	this->SetSizeHints(wxDefaultSize, wxDefaultSize);
 
 	auto* sizer = new wxBoxSizer(wxVERTICAL);

src/gui/wxgui/input/InputSettings2.cpp

@@ -69,6 +69,8 @@ using wxControllerPageData = wxCustomData<ControllerPage>;
 InputSettings2::InputSettings2(wxWindow* parent)
 	: wxDialog(parent, wxID_ANY, _("Input settings"))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	this->SetSizeHints(wxDefaultSize, wxDefaultSize);
 
 	g_inputConfigWindowHasFocus = true;

src/gui/wxgui/input/PairingDialog.cpp

@@ -9,6 +9,7 @@
 #include <bluetooth/hci.h>
 #include <bluetooth/hci_lib.h>
 #include <input/api/Wiimote/l2cap/L2CapWiimote.h>
+#include "wxgui/helpers/wxHelpers.h"
 #endif
 
 wxDECLARE_EVENT(wxEVT_PROGRESS_PAIR, wxCommandEvent);
@@ -17,6 +18,8 @@ wxDEFINE_EVENT(wxEVT_PROGRESS_PAIR, wxCommandEvent);
 PairingDialog::PairingDialog(wxWindow* parent)
 	: wxDialog(parent, wxID_ANY, _("Pairing..."), wxDefaultPosition, wxDefaultSize, wxCAPTION | wxMINIMIZE_BOX | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 	m_gauge = new wxGauge(this, wxID_ANY, 100, wxDefaultPosition, wxSize(350, 20), wxGA_HORIZONTAL);
 	m_gauge->SetValue(0);

src/gui/wxgui/input/settings/DefaultControllerSettings.cpp

@@ -19,6 +19,8 @@ DefaultControllerSettings::DefaultControllerSettings(wxWindow* parent, const wxP
 	: wxDialog(parent, wxID_ANY, _("Controller settings"), position, wxDefaultSize,
 	           wxDEFAULT_DIALOG_STYLE), m_controller(std::move(controller))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	m_settings = m_controller->get_settings();
 	m_rumble_backup = m_settings.rumble;
 

src/gui/wxgui/input/settings/WiimoteControllerSettings.cpp

@@ -20,6 +20,8 @@ WiimoteControllerSettings::WiimoteControllerSettings(wxWindow* parent, const wxP
 	: wxDialog(parent, wxID_ANY, _("Controller settings"), position, wxDefaultSize,
 		wxDEFAULT_DIALOG_STYLE), m_controller(std::move(controller))
 {
+	wxHelper::BindEscapeCloses(this);
+
 	m_settings = m_controller->get_settings();
 	m_rumble_backup = m_settings.rumble;
 	m_packet_delay_backup = m_controller->get_packet_delay();

src/gui/wxgui/windows/PPCThreadsViewer/DebugPPCThreadsWindow.cpp

@@ -40,6 +40,8 @@ wxBEGIN_EVENT_TABLE(DebugPPCThreadsWindow, wxFrame)
 	: wxFrame(&parent, wxID_ANY, _("PPC threads"), wxDefaultPosition, wxSize(930, 280),
 			  wxCLOSE_BOX | wxCLIP_CHILDREN | wxCAPTION | wxRESIZE_BORDER)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	auto* sizer = new wxBoxSizer(wxVERTICAL);
 	m_thread_list = new wxListView(this, GPLIST_ID, wxPoint(0, 0), wxSize(930, 240), wxLC_REPORT);
 

src/gui/wxgui/windows/TextureRelationViewer/TextureRelationWindow.cpp

@@ -2,6 +2,7 @@
 #include "wxHelper.h"
 #include "TextureRelationWindow.h"
 #include "Cafe/HW/Latte/Core/LatteTexture.h"
+#include "wxgui/helpers/wxHelpers.h"
 
 enum
 {
@@ -37,6 +38,8 @@ void openTextureViewer(wxFrame& parentFrame)
 TextureRelationViewerWindow::TextureRelationViewerWindow(wxFrame& parent)
 	: wxFrame(&parent, wxID_ANY, _("Texture cache"), wxDefaultPosition, wxSize(1000, 480), wxCLOSE_BOX | wxCLIP_CHILDREN | wxCAPTION | wxRESIZE_BORDER)
 {
+	wxHelper::BindEscapeCloses(this);
+
 	isTextureViewerOpen = true;
 
 	this->showOnlyActive = false;