NoGUI: Purge unused code

This commit is contained in:
Stenzek 2024-04-16 14:05:04 +10:00
parent 4e0c417add
commit d2d6e397e6
No known key found for this signature in database
28 changed files with 0 additions and 4959 deletions

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@ -42,8 +42,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "updater", "src\updater\upda
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "vixl", "dep\vixl\vixl.vcxproj", "{8906836E-F06E-46E8-B11A-74E5E8C7B8FB}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "duckstation-nogui", "src\duckstation-nogui\duckstation-nogui.vcxproj", "{0A172B2E-DC67-49FC-A4C1-975F93C586C4}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "rcheevos", "dep\rcheevos\rcheevos.vcxproj", "{4BA0A6D4-3AE1-42B2-9347-096FD023FF64}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "duckstation-regtest", "src\duckstation-regtest\duckstation-regtest.vcxproj", "{3029310E-4211-4C87-801A-72E130A648EF}"
@ -588,24 +586,6 @@ Global
{8906836E-F06E-46E8-B11A-74E5E8C7B8FB}.ReleaseLTCG-Clang|ARM64.ActiveCfg = ReleaseLTCG-Clang|ARM64
{8906836E-F06E-46E8-B11A-74E5E8C7B8FB}.ReleaseLTCG-Clang|ARM64.Build.0 = ReleaseLTCG-Clang|ARM64
{8906836E-F06E-46E8-B11A-74E5E8C7B8FB}.ReleaseLTCG-Clang|x64.ActiveCfg = ReleaseLTCG-Clang|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Debug|ARM64.ActiveCfg = Debug|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Debug|x64.ActiveCfg = Debug|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Debug-Clang|ARM64.ActiveCfg = Debug-Clang|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Debug-Clang|x64.ActiveCfg = Debug-Clang|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.DebugFast|ARM64.ActiveCfg = DebugFast|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.DebugFast|x64.ActiveCfg = DebugFast|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.DebugFast-Clang|ARM64.ActiveCfg = DebugFast-Clang|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.DebugFast-Clang|ARM64.Build.0 = DebugFast-Clang|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.DebugFast-Clang|x64.ActiveCfg = DebugFast-Clang|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Release|ARM64.ActiveCfg = Release|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Release|x64.ActiveCfg = Release|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Release-Clang|ARM64.ActiveCfg = Release-Clang|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Release-Clang|ARM64.Build.0 = Release-Clang|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.Release-Clang|x64.ActiveCfg = Release-Clang|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.ReleaseLTCG|ARM64.ActiveCfg = ReleaseLTCG|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.ReleaseLTCG|x64.ActiveCfg = ReleaseLTCG|x64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.ReleaseLTCG-Clang|ARM64.ActiveCfg = ReleaseLTCG-Clang|ARM64
{0A172B2E-DC67-49FC-A4C1-975F93C586C4}.ReleaseLTCG-Clang|x64.ActiveCfg = ReleaseLTCG-Clang|x64
{4BA0A6D4-3AE1-42B2-9347-096FD023FF64}.Debug|ARM64.ActiveCfg = Debug|ARM64
{4BA0A6D4-3AE1-42B2-9347-096FD023FF64}.Debug|ARM64.Build.0 = Debug|ARM64
{4BA0A6D4-3AE1-42B2-9347-096FD023FF64}.Debug|x64.ActiveCfg = Debug|x64

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@ -1,97 +0,0 @@
add_executable(duckstation-nogui
nogui_host.cpp
nogui_host.h
nogui_platform.h
)
target_precompile_headers(duckstation-nogui PRIVATE "pch.h")
target_link_libraries(duckstation-nogui PRIVATE core util common imgui scmversion)
add_core_resources(duckstation-nogui)
if(WIN32)
message(STATUS "Building Win32 NoGUI Platform.")
target_sources(duckstation-nogui PRIVATE
duckstation-nogui.manifest
resource.h
win32_nogui_platform.cpp
win32_nogui_platform.h
)
# We want a Windows subsystem application not console.
set_target_properties(duckstation-nogui PROPERTIES
WIN32_EXECUTABLE TRUE
DEBUG_POSTFIX "-debug")
endif()
if(APPLE)
message(STATUS "Building Cocoa NoGUI Platform.")
set(COCOA_SOURCES PRIVATE
cocoa_key_names.h
cocoa_nogui_platform.mm
cocoa_nogui_platform.h
)
target_sources(duckstation-nogui PRIVATE ${COCOA_SOURCES})
find_library(QUARTZCORE_LIBRARY QuartzCore)
find_library(COCOA_LIBRARY Cocoa)
target_link_libraries(duckstation-nogui PRIVATE ${QUARTZCORE_LIBRARY} ${COCOA_LIBRARY})
set_source_files_properties(${COCOA_SOURCES} PROPERTIES SKIP_PRECOMPILE_HEADERS TRUE)
endif()
if(ENABLE_X11)
message(STATUS "Building X11 NoGUI Platform.")
target_compile_definitions(duckstation-nogui PRIVATE "NOGUI_PLATFORM_X11=1")
target_sources(duckstation-nogui PRIVATE
x11_nogui_platform.cpp
x11_nogui_platform.h
)
target_include_directories(duckstation-nogui PRIVATE "${X11_INCLUDE_DIR}" "${X11_Xrandr_INCLUDE_PATH}")
target_link_libraries(duckstation-nogui PRIVATE "${X11_LIBRARIES}" "${X11_Xrandr_LIB}")
endif()
if(ENABLE_WAYLAND)
message(STATUS "Building Wayland NoGUI Platform.")
find_package(ECM REQUIRED NO_MODULE)
list(APPEND CMAKE_MODULE_PATH "${ECM_MODULE_PATH}")
find_package(Wayland REQUIRED Client)
find_package(WaylandScanner REQUIRED)
find_package(WaylandProtocols 1.15 REQUIRED)
find_package(X11 REQUIRED)
if (NOT X11_xkbcommon_FOUND)
message(FATAL_ERROR "XKBCommon is required.")
endif()
target_compile_definitions(duckstation-nogui PRIVATE "NOGUI_PLATFORM_WAYLAND=1")
target_sources(duckstation-nogui PRIVATE
wayland_nogui_platform.cpp
wayland_nogui_platform.h
)
# Required protocols.
ecm_add_wayland_client_protocol(WAYLAND_PROTOCOL_SRCS
PROTOCOL "${WaylandProtocols_DATADIR}/stable/xdg-shell/xdg-shell.xml"
BASENAME xdg-shell)
ecm_add_wayland_client_protocol(WAYLAND_PROTOCOL_SRCS
PROTOCOL "${WaylandProtocols_DATADIR}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
BASENAME xdg-decoration)
target_sources(duckstation-nogui PRIVATE ${WAYLAND_PROTOCOL_SRCS})
target_include_directories(duckstation-nogui PUBLIC "${CMAKE_CURRENT_BINARY_DIR}")
# Disable PCH for protocol files, because they're C, and our PCH above is C++.
set_source_files_properties(${WAYLAND_PROTOCOL_SRCS} PROPERTIES SKIP_PRECOMPILE_HEADERS TRUE)
target_link_libraries(duckstation-nogui PRIVATE
Wayland::Client
X11::xkbcommon
)
endif()
if(ENABLE_SDL2)
message(STATUS "Building SDL NoGUI Platform.")
target_sources(duckstation-nogui PRIVATE
sdl_nogui_platform.cpp
sdl_nogui_platform.h
)
target_link_libraries(duckstation-nogui PUBLIC SDL2::SDL2)
endif()

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@ -1,133 +0,0 @@
#pragma once
#include "common/types.h"
#include <array>
#include <cstring>
#include <map>
#include <optional>
#include <string_view>
#include <Carbon/Carbon.h>
namespace CocoaKeyNames {
static const std::map<int, const char*> s_cocoa_key_names = {
{kVK_Return, "Return"},
{kVK_Escape, "Escape"},
{kVK_Delete, "Backspace"},
{kVK_Tab, "Tab"},
{kVK_Space, "Space"},
{kVK_ANSI_Quote, "Quote"},
{kVK_ANSI_Comma, "Comma"},
{kVK_ANSI_Minus, "Minus"},
{kVK_ANSI_Period, "Period"},
{kVK_ANSI_Slash, "Slash"},
{kVK_ANSI_0, "0"},
{kVK_ANSI_1, "1"},
{kVK_ANSI_2, "2"},
{kVK_ANSI_3, "3"},
{kVK_ANSI_4, "4"},
{kVK_ANSI_5, "5"},
{kVK_ANSI_6, "6"},
{kVK_ANSI_7, "7"},
{kVK_ANSI_8, "8"},
{kVK_ANSI_9, "9"},
{kVK_ANSI_Semicolon, "Semcolon"},
{kVK_ANSI_Equal, "Equal"},
{kVK_ANSI_LeftBracket, "BracketLeft"},
{kVK_ANSI_Backslash, "Backslash"},
{kVK_ANSI_RightBracket, "BracketRight"},
{kVK_ANSI_Grave, "Grave"},
{kVK_ANSI_A, "A"},
{kVK_ANSI_B, "B"},
{kVK_ANSI_C, "C"},
{kVK_ANSI_D, "D"},
{kVK_ANSI_E, "E"},
{kVK_ANSI_F, "F"},
{kVK_ANSI_G, "G"},
{kVK_ANSI_H, "H"},
{kVK_ANSI_I, "I"},
{kVK_ANSI_J, "J"},
{kVK_ANSI_K, "K"},
{kVK_ANSI_L, "L"},
{kVK_ANSI_M, "M"},
{kVK_ANSI_N, "N"},
{kVK_ANSI_O, "O"},
{kVK_ANSI_P, "P"},
{kVK_ANSI_Q, "Q"},
{kVK_ANSI_R, "R"},
{kVK_ANSI_S, "S"},
{kVK_ANSI_T, "T"},
{kVK_ANSI_U, "U"},
{kVK_ANSI_V, "V"},
{kVK_ANSI_W, "W"},
{kVK_ANSI_X, "X"},
{kVK_ANSI_Y, "Y"},
{kVK_ANSI_Z, "Z"},
{kVK_CapsLock, "CapsLock"},
{kVK_F1, "F1"},
{kVK_F2, "F2"},
{kVK_F3, "F3"},
{kVK_F4, "F4"},
{kVK_F5, "F5"},
{kVK_F6, "F6"},
{kVK_F7, "F7"},
{kVK_F8, "F8"},
{kVK_F9, "F9"},
{kVK_F10, "F10"},
{kVK_F11, "F11"},
{kVK_F12, "F12"},
{kVK_Home, "Home"},
{kVK_PageUp, "PageUp"},
{kVK_End, "End"},
{kVK_PageDown, "PageDown"},
{kVK_RightArrow, "Right"},
{kVK_LeftArrow, "Left"},
{kVK_DownArrow, "Down"},
{kVK_UpArrow, "Up"},
{kVK_ANSI_KeypadDivide, "KeypadDivide"},
{kVK_ANSI_KeypadMultiply, "KeypadMultiply"},
{kVK_ANSI_KeypadMinus, "KeypadMinus"},
{kVK_ANSI_KeypadPlus, "KeypadPlus"},
{kVK_ANSI_KeypadEnter, "KeypadReturn"},
{kVK_ANSI_Keypad1, "Keypad1"},
{kVK_ANSI_Keypad2, "Keypad2"},
{kVK_ANSI_Keypad3, "Keypad3"},
{kVK_ANSI_Keypad4, "Keypad4"},
{kVK_ANSI_Keypad5, "Keypad5"},
{kVK_ANSI_Keypad6, "Keypad6"},
{kVK_ANSI_Keypad7, "Keypad7"},
{kVK_ANSI_Keypad8, "Keypad8"},
{kVK_ANSI_Keypad9, "Keypad9"},
{kVK_ANSI_Keypad0, "Keypad0"},
{kVK_ANSI_KeypadDecimal, "KeypadPeriod"},
{kVK_F13, "F13"},
{kVK_F14, "F14"},
{kVK_F15, "F15"},
{kVK_F16, "F16"},
{kVK_F17, "F17"},
{kVK_F18, "F18"},
{kVK_F19, "F19"},
{kVK_F20, "F20"},
{kVK_Help, "Help"},
{kVK_Option, "Alt"},
{kVK_Command, "Super"},
{kVK_Function, "Control"},
};
static const char* GetKeyName(unsigned short key)
{
const auto it = s_cocoa_key_names.find(key);
return it == s_cocoa_key_names.end() ? nullptr : it->second;
}
static std::optional<unsigned short> GetKeyCodeForName(const std::string_view& key_name)
{
for (const auto& it : s_cocoa_key_names)
{
if (key_name == it.second)
return it.first;
}
return std::nullopt;
}
} // namespace CocoaKeyNames

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@ -1,74 +0,0 @@
// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include <AppKit/AppKit.h>
#include <Cocoa/Cocoa.h>
#ifndef __OBJC__
#error This file needs to be compiled with Objective C++.
#endif
#if __has_feature(objc_arc)
#error ARC should not be enabled.
#endif
#include "nogui_platform.h"
#include <atomic>
@interface CocoaNoGUIView : NSView<NSWindowDelegate>
- (BOOL)acceptsFirstResponder;
- (BOOL)canBecomeKeyView;
- (void)mouseDown:(NSEvent *)event;
- (void)rightMouseDown:(NSEvent *)event;
- (void)otherMouseDown:(NSEvent *)event;
- (void)mouseUp:(NSEvent *)event;
- (void)rightMouseUp:(NSEvent *)event;
- (void)otherMouseUp:(NSEvent *)event;
- (void)mouseMoved:(NSEvent *)event;
- (void)keyDown:(NSEvent *)event;
- (void)keyUp:(NSEvent *)event;
- (void)windowDidEndLiveResize:(NSNotification *)notif;
@end
class CocoaNoGUIPlatform : public NoGUIPlatform
{
public:
CocoaNoGUIPlatform();
~CocoaNoGUIPlatform();
bool Initialize();
void ReportError(const std::string_view& title, const std::string_view& message) override;
bool ConfirmMessage(const std::string_view& title, const std::string_view& message) override;
void SetDefaultConfig(SettingsInterface& si) override;
bool CreatePlatformWindow(std::string title) override;
bool HasPlatformWindow() const override;
void DestroyPlatformWindow() override;
std::optional<WindowInfo> GetPlatformWindowInfo() override;
void SetPlatformWindowTitle(std::string title) override;
std::optional<u32> ConvertHostKeyboardStringToCode(const std::string_view& str) override;
std::optional<std::string> ConvertHostKeyboardCodeToString(u32 code) override;
void RunMessageLoop() override;
void ExecuteInMessageLoop(std::function<void()> func) override;
void QuitMessageLoop() override;
void SetFullscreen(bool enabled) override;
bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) override;
bool OpenURL(const std::string_view& url) override;
bool CopyTextToClipboard(const std::string_view& text) override;
private:
NSWindow* m_window = nil;
float m_window_scale = 1.0f;
std::atomic_bool m_fullscreen{false};
};

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@ -1,301 +0,0 @@
// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "cocoa_nogui_platform.h"
#include "cocoa_key_names.h"
#include "nogui_host.h"
#include "core/host.h"
#include "util/cocoa_tools.h"
#include "util/imgui_manager.h"
#include "common/log.h"
#include "common/scoped_guard.h"
#include "common/string_util.h"
#include "common/threading.h"
Log_SetChannel(CocoaNoGUIPlatform);
constexpr NSWindowStyleMask WINDOWED_STYLE = NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable | NSWindowStyleMaskResizable;
@implementation CocoaNoGUIView
- (BOOL)acceptsFirstResponder {
return YES;
}
- (BOOL)canBecomeKeyView {
return YES;
}
- (void)mouseDown:(NSEvent *)event {
NoGUIHost::ProcessPlatformMouseButtonEvent(0, true);
}
- (void)rightMouseDown:(NSEvent *)event {
NoGUIHost::ProcessPlatformMouseButtonEvent(1, true);
}
- (void)otherMouseDown:(NSEvent *)event {
NoGUIHost::ProcessPlatformMouseButtonEvent(static_cast<s32>(event.buttonNumber), true);
}
- (void)mouseUp:(NSEvent *)event {
NoGUIHost::ProcessPlatformMouseButtonEvent(0, false);
}
- (void)rightMouseUp:(NSEvent *)event {
NoGUIHost::ProcessPlatformMouseButtonEvent(1, false);
}
- (void)otherMouseUp:(NSEvent *)event {
NoGUIHost::ProcessPlatformMouseButtonEvent(static_cast<s32>(event.buttonNumber), false);
}
- (void)mouseMoved:(NSEvent *)event {
// Flip for lower-left origin.
const NSView* contentView = self;
const NSPoint pt = [contentView convertPointToBacking:[event locationInWindow]];
const NSSize size = [contentView convertSizeToBacking:contentView.frame.size];
const float local_x = pt.x;
const float local_y = size.height - pt.y;
NoGUIHost::ProcessPlatformMouseMoveEvent(local_x, local_y);
}
- (void)keyDown:(NSEvent *)event {
[super keyDown:event];
if (ImGuiManager::WantsTextInput() && event.characters && event.characters.length > 0)
{
ImGuiManager::AddTextInput([event.characters UTF8String]);
}
if (!event.isARepeat)
NoGUIHost::ProcessPlatformKeyEvent(static_cast<s32>(event.keyCode), true);
}
- (void)keyUp:(NSEvent *)event {
[super keyUp:event];
NoGUIHost::ProcessPlatformKeyEvent(static_cast<s32>(event.keyCode), false);
}
- (void)windowDidEndLiveResize:(NSNotification *)notif
{
const NSSize size = [self convertSizeToBacking:self.frame.size];
NoGUIHost::ProcessPlatformWindowResize(static_cast<s32>(size.width), static_cast<s32>(size.height), 1.0f);
}
@end
CocoaNoGUIPlatform::CocoaNoGUIPlatform() = default;
CocoaNoGUIPlatform::~CocoaNoGUIPlatform()
{
if (m_window)
{
[m_window release];
m_window = nil;
}
}
bool CocoaNoGUIPlatform::Initialize()
{
[NSApplication sharedApplication];
// Needed for keyboard in put.
const ProcessSerialNumber psn = {0, kCurrentProcess};
TransformProcessType(&psn, kProcessTransformToForegroundApplication);
return true;
}
void CocoaNoGUIPlatform::ReportError(const std::string_view& title, const std::string_view& message)
{
if (![NSThread isMainThread])
{
dispatch_sync(dispatch_get_main_queue(), [this, &title, &message]() { ReportError(title, message); });
return;
}
@autoreleasepool {
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText: CocoaTools::StringViewToNSString(title)];
[alert setInformativeText: CocoaTools::StringViewToNSString(message)];
[alert runModal];
}
}
bool CocoaNoGUIPlatform::ConfirmMessage(const std::string_view& title, const std::string_view& message)
{
if (![NSThread isMainThread])
{
bool result = false;
dispatch_sync(dispatch_get_main_queue(), [this, &title, &message, &result]() { result = ConfirmMessage(title, message); });
return result;
}
@autoreleasepool {
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText: CocoaTools::StringViewToNSString(title)];
[alert setInformativeText: CocoaTools::StringViewToNSString(message)];
[alert addButtonWithTitle:@"Yes"];
[alert addButtonWithTitle:@"No"];
return ([alert runModal] == 0);
}
}
void CocoaNoGUIPlatform::SetDefaultConfig(SettingsInterface& si)
{
// noop
}
bool CocoaNoGUIPlatform::CreatePlatformWindow(std::string title)
{
@autoreleasepool {
s32 window_x, window_y, window_width, window_height;
const bool has_window_geom = NoGUIHost::GetSavedPlatformWindowGeometry(&window_x, &window_y, &window_width, &window_height);
if (!has_window_geom)
{
window_width = DEFAULT_WINDOW_WIDTH;
window_height = DEFAULT_WINDOW_HEIGHT;
}
m_window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0.0f, 0.0f, static_cast<CGFloat>(window_width), static_cast<CGFloat>(window_height))
styleMask:WINDOWED_STYLE
backing:NSBackingStoreBuffered defer:YES];
CocoaNoGUIView* view = [[[CocoaNoGUIView alloc] init] autorelease];
[m_window setDelegate:view];
[m_window setContentView:view];
if (!has_window_geom)
[m_window center];
else
[m_window setFrameOrigin:NSMakePoint(static_cast<CGFloat>(window_x), static_cast<CGFloat>(window_y))];
[m_window setTitle: [NSString stringWithUTF8String:title.c_str()]];
[m_window setAcceptsMouseMovedEvents:YES];
[m_window setReleasedWhenClosed:NO];
[m_window setIsVisible:TRUE];
[m_window makeKeyAndOrderFront:nil];
}
if (m_fullscreen.load(std::memory_order_acquire))
SetFullscreen(true);
return true;
}
bool CocoaNoGUIPlatform::HasPlatformWindow() const
{
return (m_window != NULL);
}
void CocoaNoGUIPlatform::DestroyPlatformWindow()
{
if (m_window == nil)
return;
const CGPoint frame_origin = m_window.frame.origin;
const CGSize content_size = m_window.contentView.frame.size;
if (!m_fullscreen.load(std::memory_order_acquire))
{
NoGUIHost::SavePlatformWindowGeometry(static_cast<s32>(frame_origin.x), static_cast<s32>(frame_origin.y),
static_cast<s32>(content_size.width), static_cast<s32>(content_size.height));
}
[m_window close];
[m_window release];
m_window = nil;
}
std::optional<WindowInfo> CocoaNoGUIPlatform::GetPlatformWindowInfo()
{
if (m_window == nil)
return std::nullopt;
NSView* contentView = [m_window contentView];
const NSSize size = [contentView convertSizeToBacking:contentView.frame.size];
WindowInfo wi;
wi.surface_width = static_cast<u32>(size.width);
wi.surface_height = static_cast<u32>(size.height);
wi.surface_scale = m_window_scale;
wi.type = WindowInfo::Type::MacOS;
wi.window_handle = static_cast<void*>(m_window.contentView);
return wi;
}
void CocoaNoGUIPlatform::SetPlatformWindowTitle(std::string title)
{
dispatch_async(dispatch_get_main_queue(), [this, title = std::move(title)]() {
if (!m_window)
return;
@autoreleasepool {
[m_window setTitle: [NSString stringWithUTF8String:title.c_str()]];
}
});
}
std::optional<u32> CocoaNoGUIPlatform::ConvertHostKeyboardStringToCode(const std::string_view& str)
{
std::optional<unsigned short> converted(CocoaKeyNames::GetKeyCodeForName(str));
return converted.has_value() ? std::optional<u32>(static_cast<u32>(converted.value())) : std::nullopt;
}
std::optional<std::string> CocoaNoGUIPlatform::ConvertHostKeyboardCodeToString(u32 code)
{
const char* converted = CocoaKeyNames::GetKeyName(static_cast<unsigned short>(code));
return converted ? std::optional<std::string>(converted) : std::nullopt;
}
void CocoaNoGUIPlatform::RunMessageLoop()
{
[NSApp run];
}
void CocoaNoGUIPlatform::ExecuteInMessageLoop(std::function<void()> func)
{
dispatch_async(dispatch_get_main_queue(), [func = std::move(func)]() {
func();
});
}
void CocoaNoGUIPlatform::QuitMessageLoop()
{
[NSApp stop:nil];
}
void CocoaNoGUIPlatform::SetFullscreen(bool enabled)
{
Log_ErrorPrint("SetFullscreen() not implemented.");
}
bool CocoaNoGUIPlatform::RequestRenderWindowSize(s32 new_window_width, s32 new_window_height)
{
dispatch_async(dispatch_get_main_queue(), [this, new_window_width, new_window_height]() {
if (!m_window)
return;
@autoreleasepool {
[m_window setContentSize:NSMakeSize(static_cast<CGFloat>(new_window_width), static_cast<CGFloat>(new_window_height))];
}
});
return true;
}
bool CocoaNoGUIPlatform::OpenURL(const std::string_view& url)
{
Log_ErrorPrint("OpenURL() not implemented.");
return false;
}
bool CocoaNoGUIPlatform::CopyTextToClipboard(const std::string_view& text)
{
Log_ErrorPrint("CopyTextToClipboard() not implemented.");
return false;
}
std::unique_ptr<NoGUIPlatform> NoGUIPlatform::CreateCocoaPlatform()
{
std::unique_ptr<CocoaNoGUIPlatform> ret(new CocoaNoGUIPlatform());
if (!ret->Initialize())
return {};
return ret;
}

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@ -1,17 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
<asmv3:application>
<asmv3:windowsSettings>
<dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
<dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>
</asmv3:windowsSettings>
</asmv3:application>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
</application>
</compatibility>
</assembly>

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@ -1,110 +0,0 @@
// Microsoft Visual C++ generated resource script.
//
#include "resource.h"
#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "winres.h"
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
// English (Australia) resources
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENA)
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_AUS
#pragma code_page(1252)
#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//
1 TEXTINCLUDE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE
BEGIN
"#include ""winres.h""\r\n"
"\0"
END
3 TEXTINCLUDE
BEGIN
"\r\n"
"\0"
END
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Version
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,0,1
PRODUCTVERSION 1,0,0,1
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
#else
FILEFLAGS 0x0L
#endif
FILEOS 0x40004L
FILETYPE 0x1L
FILESUBTYPE 0x0L
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "0c0904b0"
BEGIN
VALUE "CompanyName", "https://github.com/stenzek/duckstation"
VALUE "FileDescription", "DuckStation PS1 Emulator"
VALUE "FileVersion", "1.0.0.1"
VALUE "InternalName", "duckstation-nogui.exe"
VALUE "LegalCopyright", "Copyright (C) 2020 Stenzek and collaborators"
VALUE "OriginalFilename", "duckstation-nogui.exe"
VALUE "ProductName", "DuckStation NoGUI Frontend"
VALUE "ProductVersion", "1.0.0.1"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0xc09, 1200
END
END
/////////////////////////////////////////////////////////////////////////////
//
// Icon
//
// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDI_ICON1 ICON "duckstation-nogui.ico"
#endif // English (Australia) resources
/////////////////////////////////////////////////////////////////////////////
#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED

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@ -1,65 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="..\..\dep\msvc\vsprops\Configurations.props" />
<ItemGroup>
<ClCompile Include="nogui_host.cpp" />
<ClCompile Include="pch.cpp">
<PrecompiledHeader>Create</PrecompiledHeader>
</ClCompile>
<ClCompile Include="sdl_nogui_platform.cpp" />
<ClCompile Include="wayland_nogui_platform.cpp">
<ExcludedFromBuild>true</ExcludedFromBuild>
</ClCompile>
<ClCompile Include="win32_nogui_platform.cpp" />
<ClCompile Include="x11_nogui_platform.cpp">
<ExcludedFromBuild>true</ExcludedFromBuild>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="nogui_host.h" />
<ClInclude Include="nogui_platform.h" />
<ClInclude Include="pch.h" />
<ClInclude Include="resource.h" />
<ClInclude Include="sdl_nogui_platform.h" />
<ClInclude Include="wayland_nogui_platform.h">
<ExcludedFromBuild>true</ExcludedFromBuild>
</ClInclude>
<ClInclude Include="win32_nogui_platform.h" />
<ClInclude Include="x11_nogui_platform.h">
<ExcludedFromBuild>true</ExcludedFromBuild>
</ClInclude>
</ItemGroup>
<ItemGroup>
<Manifest Include="duckstation-nogui.manifest" />
</ItemGroup>
<ItemGroup>
<Image Include="duckstation-nogui.ico" />
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="duckstation-nogui.rc" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\common\common.vcxproj">
<Project>{ee054e08-3799-4a59-a422-18259c105ffd}</Project>
</ProjectReference>
<ProjectReference Include="..\core\core.vcxproj">
<Project>{868b98c8-65a1-494b-8346-250a73a48c0a}</Project>
</ProjectReference>
<ProjectReference Include="..\util\util.vcxproj">
<Project>{57f6206d-f264-4b07-baf8-11b9bbe1f455}</Project>
</ProjectReference>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{0A172B2E-DC67-49FC-A4C1-975F93C586C4}</ProjectGuid>
</PropertyGroup>
<Import Project="..\..\dep\msvc\vsprops\Win32Application.props" />
<Import Project="..\core\core.props" />
<ItemDefinitionGroup>
<ClCompile>
<PrecompiledHeader>Use</PrecompiledHeader>
<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
<ForcedIncludeFiles>pch.h</ForcedIncludeFiles>
</ClCompile>
</ItemDefinitionGroup>
<Import Project="..\..\dep\msvc\vsprops\Targets.props" />
</Project>

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@ -1,30 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<ClCompile Include="nogui_host.cpp" />
<ClCompile Include="win32_nogui_platform.cpp" />
<ClCompile Include="wayland_nogui_platform.cpp" />
<ClCompile Include="x11_nogui_platform.cpp" />
<ClCompile Include="pch.cpp" />
<ClCompile Include="sdl_nogui_platform.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="resource.h" />
<ClInclude Include="nogui_host.h" />
<ClInclude Include="win32_nogui_platform.h" />
<ClInclude Include="nogui_platform.h" />
<ClInclude Include="wayland_nogui_platform.h" />
<ClInclude Include="x11_nogui_platform.h" />
<ClInclude Include="pch.h" />
<ClInclude Include="sdl_nogui_platform.h" />
</ItemGroup>
<ItemGroup>
<Manifest Include="duckstation-nogui.manifest" />
</ItemGroup>
<ItemGroup>
<Image Include="duckstation-nogui.ico" />
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="duckstation-nogui.rc" />
</ItemGroup>
</Project>

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@ -1,36 +0,0 @@
// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include "common/types.h"
#include <functional>
#include <string>
namespace NoGUIHost {
/// Sets batch mode (exit after game shutdown).
bool InBatchMode();
void SetBatchMode(bool enabled);
/// Returns the application name and version, optionally including debug/devel config indicator.
std::string GetAppNameAndVersion();
/// Returns the debug/devel config indicator.
std::string GetAppConfigSuffix();
/// Thread-safe settings access.
void SaveSettings();
/// Called on the UI thread in response to various events.
void ProcessPlatformWindowResize(s32 width, s32 height, float scale);
void ProcessPlatformMouseMoveEvent(float x, float y);
void ProcessPlatformMouseButtonEvent(s32 button, bool pressed);
void ProcessPlatformMouseWheelEvent(float x, float y);
void ProcessPlatformKeyEvent(s32 key, bool pressed);
void ProcessPlatformTextEvent(const char* text);
void PlatformWindowFocusGained();
void PlatformWindowFocusLost();
void PlatformDevicesChanged();
bool GetSavedPlatformWindowGeometry(s32* x, s32* y, s32* width, s32* height);
void SavePlatformWindowGeometry(s32 x, s32 y, s32 width, s32 height);
} // namespace NoGUIHost

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// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include "util/gpu_device.h"
#include "common/types.h"
#include <functional>
#include <memory>
#include <optional>
#include <string>
#include <string_view>
class SettingsInterface;
class NoGUIPlatform
{
public:
virtual ~NoGUIPlatform() = default;
virtual void ReportError(const std::string_view& title, const std::string_view& message) = 0;
virtual bool ConfirmMessage(const std::string_view& title, const std::string_view& message) = 0;
virtual void SetDefaultConfig(SettingsInterface& si) = 0;
virtual bool CreatePlatformWindow(std::string title) = 0;
virtual bool HasPlatformWindow() const = 0;
virtual void DestroyPlatformWindow() = 0;
virtual std::optional<WindowInfo> GetPlatformWindowInfo() = 0;
virtual void SetPlatformWindowTitle(std::string title) = 0;
virtual std::optional<u32> ConvertHostKeyboardStringToCode(const std::string_view& str) = 0;
virtual std::optional<std::string> ConvertHostKeyboardCodeToString(u32 code) = 0;
virtual void RunMessageLoop() = 0;
virtual void ExecuteInMessageLoop(std::function<void()> func) = 0;
virtual void QuitMessageLoop() = 0;
virtual void SetFullscreen(bool enabled) = 0;
virtual bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) = 0;
virtual bool OpenURL(const std::string_view& url) = 0;
virtual bool CopyTextToClipboard(const std::string_view& text) = 0;
#ifdef _WIN32
static std::unique_ptr<NoGUIPlatform> CreateWin32Platform();
#endif
#ifdef __APPLE__
static std::unique_ptr<NoGUIPlatform> CreateCocoaPlatform();
#endif
#ifdef ENABLE_SDL2
static std::unique_ptr<NoGUIPlatform> CreateSDLPlatform();
#endif
#ifdef NOGUI_PLATFORM_WAYLAND
static std::unique_ptr<NoGUIPlatform> CreateWaylandPlatform();
#endif
#ifdef NOGUI_PLATFORM_X11
static std::unique_ptr<NoGUIPlatform> CreateX11Platform();
#endif
protected:
static constexpr s32 DEFAULT_WINDOW_WIDTH = 1280;
static constexpr s32 DEFAULT_WINDOW_HEIGHT = 720;
};
extern std::unique_ptr<NoGUIPlatform> g_nogui_window;

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@ -1,4 +0,0 @@
// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "pch.h"

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@ -1,6 +0,0 @@
// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include "core/pch.h"

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@ -1,16 +0,0 @@
//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by duckstation-sdl.rc
//
#define IDI_ICON1 102
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 103
#define _APS_NEXT_COMMAND_VALUE 40001
#define _APS_NEXT_CONTROL_VALUE 1001
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif

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@ -1,274 +0,0 @@
// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include "common/types.h"
#include "common/windows_headers.h"
#include <array>
#include <cstring>
#include <map>
#include <optional>
#include <string_view>
namespace SDLKeyNames {
static const std::map<int, const char*> s_sdl_key_names = {{SDLK_RETURN, "Return"},
{SDLK_ESCAPE, "Escape"},
{SDLK_BACKSPACE, "Backspace"},
{SDLK_TAB, "Tab"},
{SDLK_SPACE, "Space"},
{SDLK_EXCLAIM, "Exclam"},
{SDLK_QUOTEDBL, "QuoteDbl"},
{SDLK_HASH, "Hash"},
{SDLK_PERCENT, "Percent"},
{SDLK_DOLLAR, "Dollar"},
{SDLK_AMPERSAND, "Ampersand"},
{SDLK_QUOTE, "Apostrophe"},
{SDLK_LEFTPAREN, "ParenLeft"},
{SDLK_RIGHTPAREN, "ParenRight"},
{SDLK_ASTERISK, "Asterisk"},
{SDLK_PLUS, "PLus"},
{SDLK_COMMA, "Comma"},
{SDLK_MINUS, "Minus"},
{SDLK_PERIOD, "Period"},
{SDLK_SLASH, "Slash"},
{SDLK_0, "0"},
{SDLK_1, "1"},
{SDLK_2, "2"},
{SDLK_3, "3"},
{SDLK_4, "4"},
{SDLK_5, "5"},
{SDLK_6, "6"},
{SDLK_7, "7"},
{SDLK_8, "8"},
{SDLK_9, "9"},
{SDLK_COLON, "Colon"},
{SDLK_SEMICOLON, "Semcolon"},
{SDLK_LESS, "Less"},
{SDLK_EQUALS, "Equal"},
{SDLK_GREATER, "Greater"},
{SDLK_QUESTION, "Question"},
{SDLK_AT, "AT"},
{SDLK_LEFTBRACKET, "BracketLeft"},
{SDLK_BACKSLASH, "Backslash"},
{SDLK_RIGHTBRACKET, "BracketRight"},
{SDLK_CARET, "Caret"},
{SDLK_UNDERSCORE, "Underscore"},
{SDLK_BACKQUOTE, "Backquote"},
{SDLK_a, "A"},
{SDLK_b, "B"},
{SDLK_c, "C"},
{SDLK_d, "D"},
{SDLK_e, "E"},
{SDLK_f, "F"},
{SDLK_g, "G"},
{SDLK_h, "H"},
{SDLK_i, "I"},
{SDLK_j, "J"},
{SDLK_k, "K"},
{SDLK_l, "L"},
{SDLK_m, "M"},
{SDLK_n, "N"},
{SDLK_o, "O"},
{SDLK_p, "P"},
{SDLK_q, "Q"},
{SDLK_r, "R"},
{SDLK_s, "S"},
{SDLK_t, "T"},
{SDLK_u, "U"},
{SDLK_v, "V"},
{SDLK_w, "W"},
{SDLK_x, "X"},
{SDLK_y, "Y"},
{SDLK_z, "Z"},
{SDLK_CAPSLOCK, "CapsLock"},
{SDLK_F1, "F1"},
{SDLK_F2, "F2"},
{SDLK_F3, "F3"},
{SDLK_F4, "F4"},
{SDLK_F5, "F5"},
{SDLK_F6, "F6"},
{SDLK_F7, "F7"},
{SDLK_F8, "F8"},
{SDLK_F9, "F9"},
{SDLK_F10, "F10"},
{SDLK_F11, "F11"},
{SDLK_F12, "F12"},
{SDLK_PRINTSCREEN, "Print"},
{SDLK_SCROLLLOCK, "ScrollLock"},
{SDLK_PAUSE, "Pause"},
{SDLK_INSERT, "Insert"},
{SDLK_HOME, "Home"},
{SDLK_PAGEUP, "PageUp"},
{SDLK_DELETE, "Delete"},
{SDLK_END, "End"},
{SDLK_PAGEDOWN, "PageDown"},
{SDLK_RIGHT, "Right"},
{SDLK_LEFT, "Left"},
{SDLK_DOWN, "Down"},
{SDLK_UP, "Up"},
{SDLK_NUMLOCKCLEAR, "NumLock"},
{SDLK_KP_DIVIDE, "Keypad+Divide"},
{SDLK_KP_MULTIPLY, "Keypad+Multiply"},
{SDLK_KP_MINUS, "Keypad+Minus"},
{SDLK_KP_PLUS, "Keypad+Plus"},
{SDLK_KP_ENTER, "Keypad+Return"},
{SDLK_KP_1, "Keypad+1"},
{SDLK_KP_2, "Keypad+2"},
{SDLK_KP_3, "Keypad+3"},
{SDLK_KP_4, "Keypad+4"},
{SDLK_KP_5, "Keypad+5"},
{SDLK_KP_6, "Keypad+6"},
{SDLK_KP_7, "Keypad+7"},
{SDLK_KP_8, "Keypad+8"},
{SDLK_KP_9, "Keypad+9"},
{SDLK_KP_0, "Keypad+0"},
{SDLK_KP_PERIOD, "Keypad+Period"},
{SDLK_APPLICATION, "Application"},
{SDLK_POWER, "Power"},
{SDLK_KP_EQUALS, "Keypad+Equal"},
{SDLK_F13, "F13"},
{SDLK_F14, "F14"},
{SDLK_F15, "F15"},
{SDLK_F16, "F16"},
{SDLK_F17, "F17"},
{SDLK_F18, "F18"},
{SDLK_F19, "F19"},
{SDLK_F20, "F20"},
{SDLK_F21, "F21"},
{SDLK_F22, "F22"},
{SDLK_F23, "F23"},
{SDLK_F24, "F24"},
{SDLK_EXECUTE, "Execute"},
{SDLK_HELP, "Help"},
{SDLK_MENU, "Menu"},
{SDLK_SELECT, "Select"},
{SDLK_STOP, "Stop"},
{SDLK_AGAIN, "Again"},
{SDLK_UNDO, "Undo"},
{SDLK_CUT, "Cut"},
{SDLK_COPY, "Copy"},
{SDLK_PASTE, "Paste"},
{SDLK_FIND, "Find"},
{SDLK_MUTE, "Mute"},
{SDLK_VOLUMEUP, "VolumeUp"},
{SDLK_VOLUMEDOWN, "VolumeDown"},
{SDLK_KP_COMMA, "Keypad+Comma"},
{SDLK_KP_EQUALSAS400, "Keypad+EqualAS400"},
{SDLK_ALTERASE, "AltErase"},
{SDLK_SYSREQ, "SysReq"},
{SDLK_CANCEL, "Cancel"},
{SDLK_CLEAR, "Clear"},
{SDLK_PRIOR, "Prior"},
{SDLK_RETURN2, "Return2"},
{SDLK_SEPARATOR, "Separator"},
{SDLK_OUT, "Out"},
{SDLK_OPER, "Oper"},
{SDLK_CLEARAGAIN, "ClearAgain"},
{SDLK_CRSEL, "CrSel"},
{SDLK_EXSEL, "ExSel"},
{SDLK_KP_00, "Keypad+00"},
{SDLK_KP_000, "Keypad+000"},
{SDLK_THOUSANDSSEPARATOR, "ThousandsSeparator"},
{SDLK_DECIMALSEPARATOR, "DecimalSeparator"},
{SDLK_CURRENCYUNIT, "CurrencyUnit"},
{SDLK_CURRENCYSUBUNIT, "CurrencySubunit"},
{SDLK_KP_LEFTPAREN, "Keypad+ParenLeft"},
{SDLK_KP_RIGHTPAREN, "Keypad+ParenRight"},
{SDLK_KP_LEFTBRACE, "Keypad+LeftBrace"},
{SDLK_KP_RIGHTBRACE, "Keypad+RightBrace"},
{SDLK_KP_TAB, "Keypad+Tab"},
{SDLK_KP_BACKSPACE, "Keypad+Backspace"},
{SDLK_KP_A, "Keypad+A"},
{SDLK_KP_B, "Keypad+B"},
{SDLK_KP_C, "Keypad+C"},
{SDLK_KP_D, "Keypad+D"},
{SDLK_KP_E, "Keypad+E"},
{SDLK_KP_F, "Keypad+F"},
{SDLK_KP_XOR, "Keypad+XOR"},
{SDLK_KP_POWER, "Keypad+Power"},
{SDLK_KP_PERCENT, "Keypad+Percent"},
{SDLK_KP_LESS, "Keypad+Less"},
{SDLK_KP_GREATER, "Keypad+Greater"},
{SDLK_KP_AMPERSAND, "Keypad+Ampersand"},
{SDLK_KP_DBLAMPERSAND, "Keypad+AmpersandDbl"},
{SDLK_KP_VERTICALBAR, "Keypad+Bar"},
{SDLK_KP_DBLVERTICALBAR, "Keypad+BarDbl"},
{SDLK_KP_COLON, "Keypad+Colon"},
{SDLK_KP_HASH, "Keypad+Hash"},
{SDLK_KP_SPACE, "Keypad+Space"},
{SDLK_KP_AT, "Keypad+At"},
{SDLK_KP_EXCLAM, "Keypad+Exclam"},
{SDLK_KP_MEMSTORE, "Keypad+MemStore"},
{SDLK_KP_MEMRECALL, "Keypad+MemRecall"},
{SDLK_KP_MEMCLEAR, "Keypad+MemClear"},
{SDLK_KP_MEMADD, "Keypad+MemAdd"},
{SDLK_KP_MEMSUBTRACT, "Keypad+MemSubtract"},
{SDLK_KP_MEMMULTIPLY, "Keypad+MemMultiply"},
{SDLK_KP_MEMDIVIDE, "Keypad+MemDivide"},
{SDLK_KP_PLUSMINUS, "Keypad+PlusMinus"},
{SDLK_KP_CLEAR, "Keypad+Clear"},
{SDLK_KP_CLEARENTRY, "Keypad+ClearEntry"},
{SDLK_KP_BINARY, "Keypad+Binary"},
{SDLK_KP_OCTAL, "Keypad+Octal"},
{SDLK_KP_DECIMAL, "Keypad+Decimal"},
{SDLK_KP_HEXADECIMAL, "Keypad+Hexadecimal"},
{SDLK_LCTRL, "LeftControl"},
{SDLK_LSHIFT, "LeftShift"},
{SDLK_LALT, "LeftAlt"},
{SDLK_LGUI, "Super_L"},
{SDLK_RCTRL, "RightCtrl"},
{SDLK_RSHIFT, "RightShift"},
{SDLK_RALT, "RightAlt"},
{SDLK_RGUI, "RightSuper"},
{SDLK_MODE, "Mode"},
{SDLK_AUDIONEXT, "MediaNext"},
{SDLK_AUDIOPREV, "MediaPrevious"},
{SDLK_AUDIOSTOP, "MediaStop"},
{SDLK_AUDIOPLAY, "MediaPlay"},
{SDLK_AUDIOMUTE, "VolumeMute"},
{SDLK_MEDIASELECT, "MediaSelect"},
{SDLK_WWW, "WWW"},
{SDLK_MAIL, "Mail"},
{SDLK_CALCULATOR, "Calculator"},
{SDLK_COMPUTER, "Computer"},
{SDLK_AC_SEARCH, "Search"},
{SDLK_AC_HOME, "Home"},
{SDLK_AC_BACK, "Back"},
{SDLK_AC_FORWARD, "Forward"},
{SDLK_AC_STOP, "Stop"},
{SDLK_AC_REFRESH, "Refresh"},
{SDLK_AC_BOOKMARKS, "Bookmarks"},
{SDLK_BRIGHTNESSDOWN, "BrightnessDown"},
{SDLK_BRIGHTNESSUP, "BrightnessUp"},
{SDLK_DISPLAYSWITCH, "DisplaySwitch"},
{SDLK_KBDILLUMTOGGLE, "IllumToggle"},
{SDLK_KBDILLUMDOWN, "IllumDown"},
{SDLK_KBDILLUMUP, "IllumUp"},
{SDLK_EJECT, "Eject"},
{SDLK_SLEEP, "Sleep"},
{SDLK_APP1, "App1"},
{SDLK_APP2, "App2"},
{SDLK_AUDIOREWIND, "MediaRewind"},
{SDLK_AUDIOFASTFORWARD, "MediaFastForward"}};
static const char* GetKeyName(DWORD key)
{
const auto it = s_sdl_key_names.find(key);
return it == s_sdl_key_names.end() ? nullptr : it->second;
}
static std::optional<DWORD> GetKeyCodeForName(const std::string_view& key_name)
{
for (const auto& it : s_sdl_key_names)
{
if (key_name == it.second)
return it.first;
}
return std::nullopt;
}
} // namespace SDLKeyNames

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@ -1,449 +0,0 @@
// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "sdl_nogui_platform.h"
#include "nogui_host.h"
#include "sdl_key_names.h"
#include "core/host.h"
#include "util/imgui_manager.h"
#include "util/sdl_input_source.h"
#include "common/log.h"
#include "common/scoped_guard.h"
#include "common/string_util.h"
#include "common/threading.h"
#include <SDL.h>
#include <SDL_syswm.h>
Log_SetChannel(SDLNoGUIPlatform);
static constexpr float DEFAULT_WINDOW_DPI = 96.0f;
SDLNoGUIPlatform::SDLNoGUIPlatform()
{
m_message_loop_running.store(true, std::memory_order_release);
}
SDLNoGUIPlatform::~SDLNoGUIPlatform()
{
SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_EVENTS);
}
bool SDLNoGUIPlatform::Initialize()
{
if (SDL_InitSubSystem(SDL_INIT_VIDEO | SDL_INIT_EVENTS) != 0)
{
Log_ErrorFmt("SDL_InitSubSystem() failed: {}", SDL_GetError());
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Error",
TinyString::from_format("SDL_InitSubSystem() failed: {}", SDL_GetError()), nullptr);
return false;
}
m_func_event_id = SDL_RegisterEvents(1);
m_wakeup_event_id = SDL_RegisterEvents(1);
if (m_func_event_id == static_cast<u32>(-1) || m_wakeup_event_id == static_cast<u32>(-1))
{
Log_ErrorFmt("SDL_RegisterEvents() failed: {}", SDL_GetError());
return false;
}
// prevent input source polling on main thread...
SDLInputSource::ALLOW_EVENT_POLLING = false;
return true;
}
void SDLNoGUIPlatform::ReportError(const std::string_view& title, const std::string_view& message)
{
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, SmallString(title).c_str(), SmallString(message).c_str(), m_window);
}
bool SDLNoGUIPlatform::ConfirmMessage(const std::string_view& title, const std::string_view& message)
{
const SmallString title_copy(title);
const SmallString message_copy(message);
static constexpr SDL_MessageBoxButtonData bd[2] = {
{SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT, 1, "Yes"},
{SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT, 2, "No"},
};
const SDL_MessageBoxData md = {SDL_MESSAGEBOX_INFORMATION,
m_window,
title_copy.c_str(),
message_copy.c_str(),
static_cast<int>(std::size(bd)),
bd,
nullptr};
int buttonid = -1;
SDL_ShowMessageBox(&md, &buttonid);
return (buttonid == 1);
}
void SDLNoGUIPlatform::SetDefaultConfig(SettingsInterface& si)
{
// noop
}
bool SDLNoGUIPlatform::CreatePlatformWindow(std::string title)
{
s32 window_x, window_y, window_width, window_height;
if (!NoGUIHost::GetSavedPlatformWindowGeometry(&window_x, &window_y, &window_width, &window_height))
{
window_x = SDL_WINDOWPOS_UNDEFINED;
window_y = SDL_WINDOWPOS_UNDEFINED;
window_width = DEFAULT_WINDOW_WIDTH;
window_height = DEFAULT_WINDOW_HEIGHT;
}
m_window = SDL_CreateWindow(title.c_str(), window_x, window_y, window_width, window_height,
SDL_WINDOW_RESIZABLE | SDL_WINDOW_INPUT_FOCUS | SDL_WINDOW_MOUSE_FOCUS |
SDL_WINDOW_SHOWN | SDL_WINDOW_ALLOW_HIGHDPI);
if (!m_window)
{
Log_ErrorFmt("SDL_CreateWindow() failed: {}", SDL_GetError());
ReportError("Error", TinyString::from_format("SDL_CreateWindow() failed: {}", SDL_GetError()));
return false;
}
if (m_fullscreen.load(std::memory_order_acquire))
SetFullscreen(true);
return true;
}
bool SDLNoGUIPlatform::HasPlatformWindow() const
{
return (m_window != nullptr);
}
void SDLNoGUIPlatform::DestroyPlatformWindow()
{
if (!m_window)
return;
if (!m_fullscreen.load(std::memory_order_acquire))
{
int window_x = SDL_WINDOWPOS_UNDEFINED, window_y = SDL_WINDOWPOS_UNDEFINED;
int window_width = DEFAULT_WINDOW_WIDTH, window_height = DEFAULT_WINDOW_HEIGHT;
SDL_GetWindowPosition(m_window, &window_x, &window_y);
SDL_GetWindowSize(m_window, &window_width, &window_height);
NoGUIHost::SavePlatformWindowGeometry(window_x, window_y, window_width, window_height);
}
SDL_DestroyWindow(m_window);
m_window = nullptr;
}
std::optional<WindowInfo> SDLNoGUIPlatform::GetPlatformWindowInfo()
{
if (!m_window)
return std::nullopt;
SDL_SysWMinfo swi = {};
SDL_VERSION(&swi.version);
if (!SDL_GetWindowWMInfo(m_window, &swi))
{
Log_ErrorFmt("SDL_GetWindowWMInfo() failed: {}", SDL_GetError());
return std::nullopt;
}
int window_width = 1, window_height = 1;
int window_px_width = 1, window_px_height = 1;
SDL_GetWindowSize(m_window, &window_width, &window_height);
SDL_GetWindowSizeInPixels(m_window, &window_px_width, &window_px_height);
m_window_scale = static_cast<float>(std::max(window_px_width, 1)) / static_cast<float>(std::max(window_width, 1));
if (const int display_index = SDL_GetWindowDisplayIndex(m_window); display_index >= 0)
{
float ddpi, hdpi, vdpi;
if (SDL_GetDisplayDPI(display_index, &ddpi, &hdpi, &vdpi) == 0)
m_window_scale = std::max(ddpi / DEFAULT_WINDOW_DPI, 0.5f);
}
WindowInfo wi;
wi.surface_width = static_cast<u32>(window_px_width);
wi.surface_height = static_cast<u32>(window_px_height);
wi.surface_scale = m_window_scale;
switch (swi.subsystem)
{
#ifdef SDL_VIDEO_DRIVER_WINDOWS
case SDL_SYSWM_WINDOWS:
wi.type = WindowInfo::Type::Win32;
wi.window_handle = swi.info.win.window;
break;
#endif
#ifdef SDL_VIDEO_DRIVER_X11
case SDL_SYSWM_X11:
wi.type = WindowInfo::Type::X11;
wi.display_connection = swi.info.x11.display;
wi.window_handle = swi.info.x11.window;
break;
#endif
#ifdef SDL_VIDEO_DRIVER_WAYLAND
case SDL_SYSWM_WAYLAND:
wi.type = WindowInfo::Type::Wayland;
wi.display_connection = swi.info.wl.display;
wi.window_handle = swi.info.wl.surface;
break;
#endif
#ifdef SDL_VIDEO_DRIVER_COCOA
case SDL_SYSWM_COCOA:
wi.type = WindowInfo::Type::MacOS;
wi.window_handle = swi.info.cocoa.window;
break;
#endif
default:
Log_ErrorFmt("Unhandled WM subsystem {}", static_cast<int>(swi.subsystem));
return std::nullopt;
}
return wi;
}
void SDLNoGUIPlatform::SetPlatformWindowTitle(std::string title)
{
if (!m_window)
return;
SDL_SetWindowTitle(m_window, title.c_str());
}
std::optional<u32> SDLNoGUIPlatform::ConvertHostKeyboardStringToCode(const std::string_view& str)
{
std::optional<DWORD> converted(SDLKeyNames::GetKeyCodeForName(str));
return converted.has_value() ? std::optional<u32>(static_cast<u32>(converted.value())) : std::nullopt;
return std::nullopt;
}
std::optional<std::string> SDLNoGUIPlatform::ConvertHostKeyboardCodeToString(u32 code)
{
const char* converted = SDLKeyNames::GetKeyName(code);
return converted ? std::optional<std::string>(converted) : std::nullopt;
}
void SDLNoGUIPlatform::RunMessageLoop()
{
while (m_message_loop_running.load(std::memory_order_acquire))
{
SDL_Event ev;
if (!SDL_WaitEvent(&ev))
continue;
ProcessEvent(&ev);
}
}
void SDLNoGUIPlatform::ExecuteInMessageLoop(std::function<void()> func)
{
std::function<void()>* pfunc = new std::function<void()>(std::move(func));
SDL_Event ev;
ev.user = {};
ev.type = m_func_event_id;
ev.user.data1 = pfunc;
SDL_PushEvent(&ev);
}
void SDLNoGUIPlatform::QuitMessageLoop()
{
m_message_loop_running.store(false, std::memory_order_release);
SDL_Event ev;
ev.user = {};
ev.type = m_wakeup_event_id;
SDL_PushEvent(&ev);
}
void SDLNoGUIPlatform::SetFullscreen(bool enabled)
{
if (!m_window || m_fullscreen.load(std::memory_order_acquire) == enabled)
return;
if (SDL_SetWindowFullscreen(m_window, enabled ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0) != 0)
{
Log_ErrorFmt("SDL_SetWindowFullscreen() failed: {}", SDL_GetError());
return;
}
m_fullscreen.store(enabled, std::memory_order_release);
}
bool SDLNoGUIPlatform::RequestRenderWindowSize(s32 new_window_width, s32 new_window_height)
{
if (!m_window || m_fullscreen.load(std::memory_order_acquire))
return false;
SDL_SetWindowSize(m_window, new_window_width, new_window_height);
return true;
}
bool SDLNoGUIPlatform::OpenURL(const std::string_view& url)
{
if (SDL_OpenURL(SmallString(url).c_str()) != 0)
{
Log_ErrorFmt("SDL_OpenURL() failed: {}", SDL_GetError());
return false;
}
return true;
}
bool SDLNoGUIPlatform::CopyTextToClipboard(const std::string_view& text)
{
if (SDL_SetClipboardText(SmallString(text).c_str()) != 0)
{
Log_ErrorFmt("SDL_SetClipboardText() failed: {}", SDL_GetError());
return false;
}
return true;
}
void SDLNoGUIPlatform::ProcessEvent(const SDL_Event* ev)
{
switch (ev->type)
{
case SDL_WINDOWEVENT:
{
switch (ev->window.event)
{
case SDL_WINDOWEVENT_SIZE_CHANGED:
{
int window_width = ev->window.data1, window_height = ev->window.data2;
SDL_GetWindowSizeInPixels(m_window, &window_width, &window_height);
NoGUIHost::ProcessPlatformWindowResize(window_width, window_height, m_window_scale);
}
break;
case SDL_WINDOWEVENT_DISPLAY_CHANGED:
{
const int new_display = ev->window.data1;
float ddpi, hdpi, vdpi;
if (SDL_GetDisplayDPI(new_display, &ddpi, &hdpi, &vdpi) == 0)
{
if (const float new_scale = std::max(ddpi / DEFAULT_WINDOW_DPI, 0.5f); new_scale != m_window_scale)
{
m_window_scale = new_scale;
int window_width = 1, window_height = 1;
SDL_GetWindowSizeInPixels(m_window, &window_width, &window_height);
NoGUIHost::ProcessPlatformWindowResize(window_width, window_height, m_window_scale);
}
}
}
break;
case SDL_WINDOWEVENT_CLOSE:
{
Host::RunOnCPUThread([]() { Host::RequestExit(false); });
}
break;
case SDL_WINDOWEVENT_FOCUS_GAINED:
{
NoGUIHost::PlatformWindowFocusGained();
}
break;
case SDL_WINDOWEVENT_FOCUS_LOST:
{
NoGUIHost::PlatformWindowFocusLost();
}
break;
default:
break;
}
}
break;
case SDL_KEYDOWN:
case SDL_KEYUP:
{
const bool pressed = (ev->type == SDL_KEYDOWN);
NoGUIHost::ProcessPlatformKeyEvent(static_cast<s32>(ev->key.keysym.sym), pressed);
}
break;
case SDL_TEXTINPUT:
{
if (ImGuiManager::WantsTextInput())
NoGUIHost::ProcessPlatformTextEvent(ev->text.text);
}
break;
case SDL_MOUSEMOTION:
{
const float x = static_cast<float>(ev->motion.x);
const float y = static_cast<float>(ev->motion.y);
NoGUIHost::ProcessPlatformMouseMoveEvent(x, y);
}
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
{
const bool pressed = (ev->type == SDL_MOUSEBUTTONDOWN);
if (ev->button.button > 0)
NoGUIHost::ProcessPlatformMouseButtonEvent(ev->button.button - 1, pressed);
}
break;
case SDL_MOUSEWHEEL:
{
NoGUIHost::ProcessPlatformMouseWheelEvent(ev->wheel.preciseX, ev->wheel.preciseY);
}
break;
case SDL_QUIT:
{
Host::RunOnCPUThread([]() { Host::RequestExit(false); });
}
break;
default:
{
if (ev->type == m_func_event_id)
{
std::function<void()>* pfunc = reinterpret_cast<std::function<void()>*>(ev->user.data1);
if (pfunc)
{
(*pfunc)();
delete pfunc;
}
}
else if (ev->type == m_wakeup_event_id)
{
}
else if (SDLInputSource::IsHandledInputEvent(ev) && InputManager::GetInputSourceInterface(InputSourceType::SDL))
{
Host::RunOnCPUThread([event_copy = *ev]() {
SDLInputSource* is =
static_cast<SDLInputSource*>(InputManager::GetInputSourceInterface(InputSourceType::SDL));
if (is) [[likely]]
is->ProcessSDLEvent(&event_copy);
});
}
}
break;
}
}
std::unique_ptr<NoGUIPlatform> NoGUIPlatform::CreateSDLPlatform()
{
std::unique_ptr<SDLNoGUIPlatform> ret(new SDLNoGUIPlatform());
if (!ret->Initialize())
return {};
return ret;
}

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// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include <atomic>
#include "common/windows_headers.h"
#include "nogui_platform.h"
#include <SDL.h>
class SDLNoGUIPlatform : public NoGUIPlatform
{
public:
SDLNoGUIPlatform();
~SDLNoGUIPlatform();
bool Initialize();
void ReportError(const std::string_view& title, const std::string_view& message) override;
bool ConfirmMessage(const std::string_view& title, const std::string_view& message) override;
void SetDefaultConfig(SettingsInterface& si) override;
bool CreatePlatformWindow(std::string title) override;
bool HasPlatformWindow() const override;
void DestroyPlatformWindow() override;
std::optional<WindowInfo> GetPlatformWindowInfo() override;
void SetPlatformWindowTitle(std::string title) override;
std::optional<u32> ConvertHostKeyboardStringToCode(const std::string_view& str) override;
std::optional<std::string> ConvertHostKeyboardCodeToString(u32 code) override;
void RunMessageLoop() override;
void ExecuteInMessageLoop(std::function<void()> func) override;
void QuitMessageLoop() override;
void SetFullscreen(bool enabled) override;
bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) override;
bool OpenURL(const std::string_view& url) override;
bool CopyTextToClipboard(const std::string_view& text) override;
private:
void ProcessEvent(const SDL_Event* ev);
SDL_Window* m_window = nullptr;
float m_window_scale = 1.0f;
u32 m_func_event_id = 0;
u32 m_wakeup_event_id = 0;
std::atomic_bool m_message_loop_running{false};
std::atomic_bool m_fullscreen{false};
};

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// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "wayland_nogui_platform.h"
#include "common/assert.h"
#include "common/log.h"
#include "common/string_util.h"
#include "common/threading.h"
#include "core/host.h"
#include "nogui_host.h"
#include "nogui_platform.h"
#include <linux/input-event-codes.h>
#include <sys/mman.h>
#include <thread>
#include <unistd.h>
Log_SetChannel(WaylandNoGUIPlatform);
WaylandNoGUIPlatform::WaylandNoGUIPlatform()
{
m_message_loop_running.store(true, std::memory_order_release);
}
WaylandNoGUIPlatform::~WaylandNoGUIPlatform()
{
if (m_xkb_state)
xkb_state_unref(m_xkb_state);
if (m_xkb_keymap)
xkb_keymap_unref(m_xkb_keymap);
if (m_wl_keyboard)
wl_keyboard_destroy(m_wl_keyboard);
if (m_wl_pointer)
wl_pointer_destroy(m_wl_pointer);
if (m_wl_seat)
wl_seat_destroy(m_wl_seat);
if (m_xkb_context)
xkb_context_unref(m_xkb_context);
if (m_registry)
wl_registry_destroy(m_registry);
}
bool WaylandNoGUIPlatform::Initialize()
{
m_xkb_context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
if (!m_xkb_context)
{
Panic("Failed to create XKB context");
return false;
}
m_display = wl_display_connect(nullptr);
if (!m_display)
{
Panic("Failed to connect to Wayland display.");
return false;
}
static const wl_registry_listener registry_listener = {GlobalRegistryHandler, GlobalRegistryRemover};
m_registry = wl_display_get_registry(m_display);
wl_registry_add_listener(m_registry, &registry_listener, this);
// Call back to registry listener to get compositor/shell.
wl_display_dispatch_pending(m_display);
wl_display_roundtrip(m_display);
// We need a shell/compositor, or at least one we understand.
if (!m_compositor || !m_xdg_wm_base)
{
Panic("Missing Wayland shell/compositor\n");
return false;
}
static const xdg_wm_base_listener xdg_wm_base_listener = {XDGWMBasePing};
xdg_wm_base_add_listener(m_xdg_wm_base, &xdg_wm_base_listener, this);
wl_display_dispatch_pending(m_display);
wl_display_roundtrip(m_display);
return true;
}
void WaylandNoGUIPlatform::ReportError(const std::string_view& title, const std::string_view& message)
{
// not implemented
}
bool WaylandNoGUIPlatform::ConfirmMessage(const std::string_view& title, const std::string_view& message)
{
// not implemented
return true;
}
void WaylandNoGUIPlatform::SetDefaultConfig(SettingsInterface& si) {}
bool WaylandNoGUIPlatform::CreatePlatformWindow(std::string title)
{
s32 window_x, window_y, window_width, window_height;
bool has_window_pos = NoGUIHost::GetSavedPlatformWindowGeometry(&window_x, &window_y, &window_width, &window_height);
if (!has_window_pos)
{
window_x = 0;
window_y = 0;
window_width = DEFAULT_WINDOW_WIDTH;
window_height = DEFAULT_WINDOW_HEIGHT;
}
// Create the compositor and shell surface.
if (!(m_surface = wl_compositor_create_surface(m_compositor)) ||
!(m_xdg_surface = xdg_wm_base_get_xdg_surface(m_xdg_wm_base, m_surface)) ||
!(m_xdg_toplevel = xdg_surface_get_toplevel(m_xdg_surface)))
{
Log_ErrorPrintf("Failed to create compositor/shell surfaces");
return false;
}
static const xdg_surface_listener shell_surface_listener = {XDGSurfaceConfigure};
xdg_surface_add_listener(m_xdg_surface, &shell_surface_listener, this);
static const xdg_toplevel_listener toplevel_listener = {TopLevelConfigure, TopLevelClose};
xdg_toplevel_add_listener(m_xdg_toplevel, &toplevel_listener, this);
// Create region in the surface to draw into.
m_region = wl_compositor_create_region(m_compositor);
wl_region_add(m_region, 0, 0, window_width, window_height);
wl_surface_set_opaque_region(m_surface, m_region);
wl_surface_commit(m_surface);
// This doesn't seem to have any effect on kwin...
if (has_window_pos)
{
xdg_surface_set_window_geometry(m_xdg_surface, window_x, window_y, window_width, window_height);
}
if (m_decoration_manager)
{
m_toplevel_decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(m_decoration_manager, m_xdg_toplevel);
if (m_toplevel_decoration)
zxdg_toplevel_decoration_v1_set_mode(m_toplevel_decoration, ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
}
m_window_info.surface_width = static_cast<u32>(window_width);
m_window_info.surface_height = static_cast<u32>(window_height);
m_window_info.surface_scale = 1.0f;
m_window_info.type = WindowInfo::Type::Wayland;
m_window_info.window_handle = m_surface;
m_window_info.display_connection = m_display;
wl_display_dispatch_pending(m_display);
wl_display_roundtrip(m_display);
return true;
}
bool WaylandNoGUIPlatform::HasPlatformWindow() const
{
return (m_surface != nullptr);
}
void WaylandNoGUIPlatform::DestroyPlatformWindow()
{
m_window_info = {};
if (m_toplevel_decoration)
{
zxdg_toplevel_decoration_v1_destroy(m_toplevel_decoration);
m_toplevel_decoration = {};
}
if (m_xdg_toplevel)
{
xdg_toplevel_destroy(m_xdg_toplevel);
m_xdg_toplevel = {};
}
if (m_xdg_surface)
{
xdg_surface_destroy(m_xdg_surface);
m_xdg_surface = {};
}
if (m_surface)
{
wl_surface_destroy(m_surface);
m_surface = {};
}
wl_display_dispatch_pending(m_display);
wl_display_roundtrip(m_display);
}
std::optional<WindowInfo> WaylandNoGUIPlatform::GetPlatformWindowInfo()
{
if (m_window_info.type == WindowInfo::Type::Wayland)
return m_window_info;
else
return std::nullopt;
}
void WaylandNoGUIPlatform::SetPlatformWindowTitle(std::string title)
{
if (m_xdg_toplevel)
xdg_toplevel_set_title(m_xdg_toplevel, title.c_str());
}
std::optional<u32> WaylandNoGUIPlatform::ConvertHostKeyboardStringToCode(const std::string_view& str)
{
std::unique_lock lock(m_key_map_mutex);
for (const auto& it : m_key_map)
{
if (StringUtil::Strncasecmp(it.second.c_str(), str.data(), str.length()) == 0)
return it.first;
}
return std::nullopt;
}
std::optional<std::string> WaylandNoGUIPlatform::ConvertHostKeyboardCodeToString(u32 code)
{
std::unique_lock lock(m_key_map_mutex);
const auto it = m_key_map.find(static_cast<s32>(code));
return (it != m_key_map.end()) ? std::optional<std::string>(it->second) : std::nullopt;
}
void WaylandNoGUIPlatform::GlobalRegistryHandler(void* data, wl_registry* registry, uint32_t id, const char* interface,
uint32_t version)
{
WaylandNoGUIPlatform* platform = static_cast<WaylandNoGUIPlatform*>(data);
if (std::strcmp(interface, wl_compositor_interface.name) == 0)
{
platform->m_compositor =
static_cast<wl_compositor*>(wl_registry_bind(platform->m_registry, id, &wl_compositor_interface, 1));
}
else if (std::strcmp(interface, xdg_wm_base_interface.name) == 0)
{
platform->m_xdg_wm_base =
static_cast<xdg_wm_base*>(wl_registry_bind(platform->m_registry, id, &xdg_wm_base_interface, 1));
}
else if (std::strcmp(interface, zxdg_decoration_manager_v1_interface.name) == 0)
{
platform->m_decoration_manager = static_cast<zxdg_decoration_manager_v1*>(
wl_registry_bind(platform->m_registry, id, &zxdg_decoration_manager_v1_interface, 1));
}
else if (std::strcmp(interface, wl_seat_interface.name) == 0)
{
static const wl_seat_listener seat_listener = {&WaylandNoGUIPlatform::SeatCapabilities};
platform->m_wl_seat = static_cast<wl_seat*>(wl_registry_bind(registry, id, &wl_seat_interface, 1));
wl_seat_add_listener(platform->m_wl_seat, &seat_listener, platform);
}
}
void WaylandNoGUIPlatform::GlobalRegistryRemover(void* data, wl_registry* registry, uint32_t id) {}
void WaylandNoGUIPlatform::XDGWMBasePing(void* data, struct xdg_wm_base* xdg_wm_base, uint32_t serial)
{
xdg_wm_base_pong(xdg_wm_base, serial);
}
void WaylandNoGUIPlatform::XDGSurfaceConfigure(void* data, struct xdg_surface* xdg_surface, uint32_t serial)
{
xdg_surface_ack_configure(xdg_surface, serial);
}
void WaylandNoGUIPlatform::TopLevelConfigure(void* data, struct xdg_toplevel* xdg_toplevel, int32_t width,
int32_t height, struct wl_array* states)
{
// If this is zero, it's asking us to set the size.
if (width == 0 || height == 0)
return;
WaylandNoGUIPlatform* platform = static_cast<WaylandNoGUIPlatform*>(data);
platform->m_window_info.surface_width = width;
platform->m_window_info.surface_height = height;
NoGUIHost::ProcessPlatformWindowResize(width, height, platform->m_window_info.surface_scale);
}
void WaylandNoGUIPlatform::TopLevelClose(void* data, struct xdg_toplevel* xdg_toplevel)
{
Host::RunOnCPUThread([]() { Host::RequestExit(false); });
}
void WaylandNoGUIPlatform::SeatCapabilities(void* data, wl_seat* seat, uint32_t capabilities)
{
WaylandNoGUIPlatform* platform = static_cast<WaylandNoGUIPlatform*>(data);
if (capabilities & WL_SEAT_CAPABILITY_KEYBOARD)
{
static const wl_keyboard_listener keyboard_listener = {
&WaylandNoGUIPlatform::KeyboardKeymap, &WaylandNoGUIPlatform::KeyboardEnter, &WaylandNoGUIPlatform::KeyboardLeave,
&WaylandNoGUIPlatform::KeyboardKey, &WaylandNoGUIPlatform::KeyboardModifiers};
platform->m_wl_keyboard = wl_seat_get_keyboard(seat);
wl_keyboard_add_listener(platform->m_wl_keyboard, &keyboard_listener, platform);
}
if (capabilities & WL_SEAT_CAPABILITY_POINTER)
{
static const wl_pointer_listener pointer_listener = {
&WaylandNoGUIPlatform::PointerEnter, &WaylandNoGUIPlatform::PointerLeave, &WaylandNoGUIPlatform::PointerMotion,
&WaylandNoGUIPlatform::PointerButton, &WaylandNoGUIPlatform::PointerAxis};
platform->m_wl_pointer = wl_seat_get_pointer(seat);
wl_pointer_add_listener(platform->m_wl_pointer, &pointer_listener, platform);
}
}
void WaylandNoGUIPlatform::KeyboardKeymap(void* data, wl_keyboard* keyboard, uint32_t format, int32_t fd, uint32_t size)
{
WaylandNoGUIPlatform* platform = static_cast<WaylandNoGUIPlatform*>(data);
char* keymap_string = static_cast<char*>(mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0));
if (platform->m_xkb_keymap)
xkb_keymap_unref(platform->m_xkb_keymap);
platform->m_xkb_keymap = xkb_keymap_new_from_string(platform->m_xkb_context, keymap_string, XKB_KEYMAP_FORMAT_TEXT_V1,
XKB_KEYMAP_COMPILE_NO_FLAGS);
munmap(keymap_string, size);
close(fd);
if (platform->m_xkb_state)
xkb_state_unref(platform->m_xkb_state);
platform->m_xkb_state = xkb_state_new(platform->m_xkb_keymap);
platform->InitializeKeyMap();
}
void WaylandNoGUIPlatform::InitializeKeyMap()
{
m_key_map.clear();
Log_VerbosePrintf("Init keymap");
const xkb_keycode_t min_keycode = xkb_keymap_min_keycode(m_xkb_keymap);
const xkb_keycode_t max_keycode = xkb_keymap_max_keycode(m_xkb_keymap);
DebugAssert(max_keycode >= min_keycode);
for (xkb_keycode_t keycode = min_keycode; keycode <= max_keycode; keycode++)
{
const xkb_layout_index_t num_layouts = xkb_keymap_num_layouts_for_key(m_xkb_keymap, keycode);
if (num_layouts == 0)
continue;
// Take the first layout which we find a valid keysym for.
bool found_keysym = false;
for (xkb_layout_index_t layout = 0; layout < num_layouts && !found_keysym; layout++)
{
const xkb_level_index_t num_levels = xkb_keymap_num_levels_for_key(m_xkb_keymap, keycode, layout);
if (num_levels == 0)
continue;
// Take the first level which we find a valid keysym for.
for (xkb_level_index_t level = 0; level < num_levels; level++)
{
const xkb_keysym_t* keysyms;
const int num_syms = xkb_keymap_key_get_syms_by_level(m_xkb_keymap, keycode, layout, level, &keysyms);
if (num_syms == 0)
continue;
// Just take the first. Should only be one in most cases anyway.
const xkb_keysym_t keysym = xkb_keysym_to_upper(keysyms[0]);
char keysym_name_buf[64];
if (xkb_keysym_get_name(keysym, keysym_name_buf, sizeof(keysym_name_buf)) <= 0)
continue;
m_key_map.emplace(static_cast<s32>(keycode), keysym_name_buf);
found_keysym = false;
break;
}
}
}
}
void WaylandNoGUIPlatform::KeyboardEnter(void* data, wl_keyboard* keyboard, uint32_t serial, wl_surface* surface,
wl_array* keys)
{
}
void WaylandNoGUIPlatform::KeyboardLeave(void* data, wl_keyboard* keyboard, uint32_t serial, wl_surface* surface) {}
void WaylandNoGUIPlatform::KeyboardKey(void* data, wl_keyboard* keyboard, uint32_t serial, uint32_t time, uint32_t key,
uint32_t state)
{
const xkb_keycode_t keycode = static_cast<xkb_keycode_t>(key + 8);
const bool pressed = (state == WL_KEYBOARD_KEY_STATE_PRESSED);
NoGUIHost::ProcessPlatformKeyEvent(static_cast<s32>(keycode), pressed);
}
void WaylandNoGUIPlatform::KeyboardModifiers(void* data, wl_keyboard* keyboard, uint32_t serial,
uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
uint32_t group)
{
WaylandNoGUIPlatform* platform = static_cast<WaylandNoGUIPlatform*>(data);
xkb_state_update_mask(platform->m_xkb_state, mods_depressed, mods_latched, mods_locked, 0, 0, group);
}
void WaylandNoGUIPlatform::PointerEnter(void* data, wl_pointer* pointer, uint32_t serial, wl_surface* surface,
wl_fixed_t surface_x, wl_fixed_t surface_y)
{
}
void WaylandNoGUIPlatform::PointerLeave(void* data, wl_pointer* pointer, uint32_t serial, wl_surface* surface) {}
void WaylandNoGUIPlatform::PointerMotion(void* data, wl_pointer* pointer, uint32_t time, wl_fixed_t x, wl_fixed_t y)
{
const float pos_x = static_cast<float>(wl_fixed_to_double(x));
const float pos_y = static_cast<float>(wl_fixed_to_double(y));
NoGUIHost::ProcessPlatformMouseMoveEvent(static_cast<int>(pos_x), static_cast<int>(pos_y));
}
void WaylandNoGUIPlatform::PointerButton(void* data, wl_pointer* pointer, uint32_t serial, uint32_t time,
uint32_t button, uint32_t state)
{
if (button < BTN_MOUSE || (button - BTN_MOUSE) >= 32)
return;
const s32 button_index = (button - BTN_MOUSE);
const bool button_pressed = (state == WL_POINTER_BUTTON_STATE_PRESSED);
NoGUIHost::ProcessPlatformMouseButtonEvent(button_index, button_pressed);
}
void WaylandNoGUIPlatform::PointerAxis(void* data, wl_pointer* pointer, uint32_t time, uint32_t axis, wl_fixed_t value)
{
const float x = (axis == 1) ? std::clamp(static_cast<float>(wl_fixed_to_double(value)), -1.0f, 1.0f) : 0.0f;
const float y = (axis == 0) ? std::clamp(static_cast<float>(-wl_fixed_to_double(value)), -1.0f, 1.0f) : 0.0f;
NoGUIHost::ProcessPlatformMouseWheelEvent(x, y);
}
void WaylandNoGUIPlatform::RunMessageLoop()
{
while (m_message_loop_running.load(std::memory_order_acquire))
{
wl_display_dispatch_pending(m_display);
{
std::unique_lock lock(m_callback_queue_mutex);
while (!m_callback_queue.empty())
{
std::function<void()> func = std::move(m_callback_queue.front());
m_callback_queue.pop_front();
lock.unlock();
func();
lock.lock();
}
}
// TODO: Make this suck less.
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
void WaylandNoGUIPlatform::ExecuteInMessageLoop(std::function<void()> func)
{
std::unique_lock lock(m_callback_queue_mutex);
m_callback_queue.push_back(std::move(func));
}
void WaylandNoGUIPlatform::QuitMessageLoop()
{
m_message_loop_running.store(false, std::memory_order_release);
}
void WaylandNoGUIPlatform::SetFullscreen(bool enabled)
{
// how the heck can we do this?
}
bool WaylandNoGUIPlatform::RequestRenderWindowSize(s32 new_window_width, s32 new_window_height)
{
return false;
}
bool WaylandNoGUIPlatform::OpenURL(const std::string_view& url)
{
Log_ErrorPrintf("WaylandNoGUIPlatform::OpenURL() not implemented: %.*s", static_cast<int>(url.size()), url.data());
return false;
}
bool WaylandNoGUIPlatform::CopyTextToClipboard(const std::string_view& text)
{
Log_ErrorPrintf("WaylandNoGUIPlatform::CopyTextToClipboard() not implemented: %.*s", static_cast<int>(text.size()), text.data());
return false;
}
std::unique_ptr<NoGUIPlatform> NoGUIPlatform::CreateWaylandPlatform()
{
std::unique_ptr<WaylandNoGUIPlatform> ret = std::unique_ptr<WaylandNoGUIPlatform>(new WaylandNoGUIPlatform());
if (!ret->Initialize())
return {};
return ret;
}

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// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include <atomic>
#include <deque>
#include <mutex>
#include <unordered_map>
#include "nogui_platform.h"
#include "wayland-xdg-decoration-client-protocol.h"
#include "wayland-xdg-shell-client-protocol.h"
#include <wayland-client-protocol.h>
#include <xkbcommon/xkbcommon.h>
class WaylandNoGUIPlatform : public NoGUIPlatform
{
public:
WaylandNoGUIPlatform();
~WaylandNoGUIPlatform();
bool Initialize();
void ReportError(const std::string_view& title, const std::string_view& message) override;
bool ConfirmMessage(const std::string_view& title, const std::string_view& message) override;
void SetDefaultConfig(SettingsInterface& si) override;
bool CreatePlatformWindow(std::string title) override;
bool HasPlatformWindow() const override;
void DestroyPlatformWindow() override;
std::optional<WindowInfo> GetPlatformWindowInfo() override;
void SetPlatformWindowTitle(std::string title) override;
std::optional<u32> ConvertHostKeyboardStringToCode(const std::string_view& str) override;
std::optional<std::string> ConvertHostKeyboardCodeToString(u32 code) override;
void RunMessageLoop() override;
void ExecuteInMessageLoop(std::function<void()> func) override;
void QuitMessageLoop() override;
void SetFullscreen(bool enabled) override;
bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) override;
bool OpenURL(const std::string_view& url) override;
bool CopyTextToClipboard(const std::string_view& text) override;
private:
void InitializeKeyMap();
static void GlobalRegistryHandler(void* data, wl_registry* registry, uint32_t id, const char* interface,
uint32_t version);
static void GlobalRegistryRemover(void* data, wl_registry* registry, uint32_t id);
static void XDGWMBasePing(void* data, struct xdg_wm_base* xdg_wm_base, uint32_t serial);
static void XDGSurfaceConfigure(void* data, struct xdg_surface* xdg_surface, uint32_t serial);
static void TopLevelConfigure(void* data, struct xdg_toplevel* xdg_toplevel, int32_t width, int32_t height,
struct wl_array* states);
static void PointerEnter(void* data, wl_pointer* pointer, uint32_t serial, wl_surface* surface, wl_fixed_t surface_x,
wl_fixed_t surface_y);
static void PointerLeave(void* data, wl_pointer* pointer, uint32_t serial, wl_surface* surface);
static void PointerMotion(void* data, wl_pointer* pointer, uint32_t time, wl_fixed_t x, wl_fixed_t y);
static void PointerButton(void* data, wl_pointer* pointer, uint32_t serial, uint32_t time, uint32_t button,
uint32_t state);
static void PointerAxis(void* data, wl_pointer* pointer, uint32_t time, uint32_t axis, wl_fixed_t value);
static void KeyboardKeymap(void* data, wl_keyboard* keyboard, uint32_t format, int32_t fd, uint32_t size);
static void KeyboardEnter(void* data, wl_keyboard* keyboard, uint32_t serial, wl_surface* surface, wl_array* keys);
static void KeyboardLeave(void* data, wl_keyboard* keyboard, uint32_t serial, wl_surface* surface);
static void KeyboardKey(void* data, wl_keyboard* keyboard, uint32_t serial, uint32_t time, uint32_t key,
uint32_t state);
static void KeyboardModifiers(void* data, wl_keyboard* keyboard, uint32_t serial, uint32_t mods_depressed,
uint32_t mods_latched, uint32_t mods_locked, uint32_t group);
static void SeatCapabilities(void* data, wl_seat* seat, uint32_t capabilities);
static void TopLevelClose(void* data, struct xdg_toplevel* xdg_toplevel);
std::atomic_bool m_message_loop_running{false};
// std::atomic_bool m_fullscreen{false};
WindowInfo m_window_info = {};
wl_display* m_display = nullptr;
wl_registry* m_registry = nullptr;
wl_compositor* m_compositor = nullptr;
xdg_wm_base* m_xdg_wm_base = nullptr;
wl_surface* m_surface = nullptr;
wl_region* m_region = nullptr;
xdg_surface* m_xdg_surface = nullptr;
xdg_toplevel* m_xdg_toplevel = nullptr;
zxdg_decoration_manager_v1* m_decoration_manager = nullptr;
zxdg_toplevel_decoration_v1* m_toplevel_decoration = nullptr;
wl_seat* m_wl_seat = nullptr;
wl_keyboard* m_wl_keyboard = nullptr;
wl_pointer* m_wl_pointer = nullptr;
xkb_context* m_xkb_context = nullptr;
xkb_keymap* m_xkb_keymap = nullptr;
xkb_state* m_xkb_state = nullptr;
std::unordered_map<s32, std::string> m_key_map;
std::mutex m_key_map_mutex;
std::deque<std::function<void()>> m_callback_queue;
std::mutex m_callback_queue_mutex;
};

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// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include "common/types.h"
#include "common/windows_headers.h"
#include <array>
#include <cstring>
#include <map>
#include <optional>
#include <string_view>
namespace Win32KeyNames {
static const std::map<int, const char*> s_win32_key_names = {
{VK_RETURN, "Return"},
{VK_ESCAPE, "Escape"},
{VK_BACK, "Backspace"},
{VK_TAB, "Tab"},
{VK_SPACE, "Space"},
{0xDE, "Apostrophe"},
{0xBC, "Comma"},
{0xBD, "Minus"},
{0xBE, "Period"},
{0xBF, "Slash"},
{'0', "0"},
{'1', "1"},
{'2', "2"},
{'3', "3"},
{'4', "4"},
{'5', "5"},
{'6', "6"},
{'7', "7"},
{'8', "8"},
{'9', "9"},
{0xBA, "Semcolon"},
{0xBB, "Equal"},
{0xDB, "BracketLeft"},
{0xDC, "Backslash"},
{0xDD, "BracketRight"},
{0xC0, "QuoteLeft"},
{'A', "A"},
{'B', "B"},
{'C', "C"},
{'D', "D"},
{'E', "E"},
{'F', "F"},
{'G', "G"},
{'H', "H"},
{'I', "I"},
{'J', "J"},
{'K', "K"},
{'L', "L"},
{'M', "M"},
{'N', "N"},
{'O', "O"},
{'P', "P"},
{'Q', "Q"},
{'R', "R"},
{'S', "S"},
{'T', "T"},
{'U', "U"},
{'V', "V"},
{'W', "W"},
{'X', "X"},
{'Y', "Y"},
{'Z', "Z"},
{VK_CAPITAL, "CapsLock"},
{VK_F1, "F1"},
{VK_F2, "F2"},
{VK_F3, "F3"},
{VK_F4, "F4"},
{VK_F5, "F5"},
{VK_F6, "F6"},
{VK_F7, "F7"},
{VK_F8, "F8"},
{VK_F9, "F9"},
{VK_F10, "F10"},
{VK_F11, "F11"},
{VK_F12, "F12"},
{VK_PRINT, "Print"},
{VK_SCROLL, "ScrollLock"},
{VK_PAUSE, "Pause"},
{VK_INSERT, "Insert"},
{VK_HOME, "Home"},
{VK_PRIOR, "PageUp"},
{VK_DELETE, "Delete"},
{VK_END, "End"},
{VK_NEXT, "PageDown"},
{VK_RIGHT, "Right"},
{VK_LEFT, "Left"},
{VK_DOWN, "Down"},
{VK_UP, "Up"},
{VK_NUMLOCK, "NumLock"},
{VK_DIVIDE, "KeypadDivide"},
{VK_MULTIPLY, "KeypadMultiply"},
{VK_SUBTRACT, "KeypadMinus"},
{VK_ADD, "KeypadPlus"},
//{VK_KP_ENTER, "KeypadReturn"},
{VK_NUMPAD1, "Keypad1"},
{VK_NUMPAD2, "Keypad2"},
{VK_NUMPAD3, "Keypad3"},
{VK_NUMPAD4, "Keypad4"},
{VK_NUMPAD5, "Keypad5"},
{VK_NUMPAD6, "Keypad6"},
{VK_NUMPAD7, "Keypad7"},
{VK_NUMPAD8, "Keypad8"},
{VK_NUMPAD9, "Keypad9"},
{VK_NUMPAD0, "Keypad0"},
{VK_SEPARATOR, "KeypadPeriod"},
{VK_F13, "F13"},
{VK_F14, "F14"},
{VK_F15, "F15"},
{VK_F16, "F16"},
{VK_F17, "F17"},
{VK_F18, "F18"},
{VK_F19, "F19"},
{VK_F20, "F20"},
{VK_F21, "F21"},
{VK_F22, "F22"},
{VK_F23, "F23"},
{VK_F24, "F24"},
{VK_EXECUTE, "Execute"},
{VK_HELP, "Help"},
{VK_MENU, "Menu"},
{VK_SELECT, "Select"},
{VK_MEDIA_STOP, "Stop"},
{VK_VOLUME_UP, "VolumeUp"},
{VK_VOLUME_DOWN, "VolumeDown"},
{VK_CANCEL, "Cancel"},
{VK_CLEAR, "Clear"},
{VK_PRIOR, "Prior"},
{VK_SEPARATOR, "Separator"},
{VK_CRSEL, "CrSel"},
{VK_EXSEL, "ExSel"},
{VK_LCONTROL, "LeftControl"},
{VK_LSHIFT, "LeftShift"},
{VK_LMENU, "LeftAlt"},
{VK_LWIN, "Super_L"},
{VK_RCONTROL, "RightCtrl"},
{VK_RSHIFT, "RightShift"},
{VK_RMENU, "RightAlt"},
{VK_RWIN, "RightSuper"},
{VK_MEDIA_NEXT_TRACK, "MediaNext"},
{VK_MEDIA_PREV_TRACK, "MediaPrevious"},
{VK_MEDIA_STOP, "MediaStop"},
{VK_MEDIA_PLAY_PAUSE, "MediaPlay"},
{VK_VOLUME_MUTE, "VolumeMute"},
{VK_SLEEP, "Sleep"},
};
static const char* GetKeyName(DWORD key)
{
const auto it = s_win32_key_names.find(key);
return it == s_win32_key_names.end() ? nullptr : it->second;
}
static std::optional<DWORD> GetKeyCodeForName(const std::string_view& key_name)
{
for (const auto& it : s_win32_key_names)
{
if (key_name == it.second)
return it.first;
}
return std::nullopt;
}
} // namespace Win32KeyNames

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// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "win32_nogui_platform.h"
#include "nogui_host.h"
#include "resource.h"
#include "win32_key_names.h"
#include "core/host.h"
#include "util/imgui_manager.h"
#include "common/scoped_guard.h"
#include "common/string_util.h"
#include "common/threading.h"
#include <Dbt.h>
#include <shellapi.h>
#include <tchar.h>
static constexpr LPCWSTR WINDOW_CLASS_NAME = L"DuckStationNoGUI";
static constexpr DWORD WINDOWED_STYLE = WS_OVERLAPPEDWINDOW | WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU | WS_SIZEBOX;
static constexpr DWORD WINDOWED_EXSTYLE = WS_EX_DLGMODALFRAME | WS_EX_CLIENTEDGE | WS_EX_STATICEDGE;
static constexpr DWORD FULLSCREEN_STYLE = WS_POPUP | WS_MINIMIZEBOX;
static float GetWindowScale(HWND hwnd)
{
static UINT(WINAPI * get_dpi_for_window)(HWND hwnd);
if (!get_dpi_for_window)
{
HMODULE mod = GetModuleHandleW(L"user32.dll");
if (mod)
get_dpi_for_window = reinterpret_cast<decltype(get_dpi_for_window)>(GetProcAddress(mod, "GetDpiForWindow"));
}
if (!get_dpi_for_window)
return 1.0f;
// less than 100% scaling seems unlikely.
const UINT dpi = hwnd ? get_dpi_for_window(hwnd) : 96;
return (dpi > 0) ? std::max(1.0f, static_cast<float>(dpi) / 96.0f) : 1.0f;
}
Win32NoGUIPlatform::Win32NoGUIPlatform()
{
m_message_loop_running.store(true, std::memory_order_release);
}
Win32NoGUIPlatform::~Win32NoGUIPlatform()
{
UnregisterClassW(WINDOW_CLASS_NAME, GetModuleHandle(nullptr));
}
bool Win32NoGUIPlatform::Initialize()
{
WNDCLASSEXW wc = {};
wc.cbSize = sizeof(WNDCLASSEXW);
wc.style = 0;
wc.lpfnWndProc = WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = GetModuleHandle(nullptr);
wc.hIcon = LoadIconA(wc.hInstance, (LPCSTR)IDI_ICON1);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wc.lpszMenuName = NULL;
wc.lpszClassName = WINDOW_CLASS_NAME;
wc.hIconSm = LoadIconA(wc.hInstance, (LPCSTR)IDI_ICON1);
if (!RegisterClassExW(&wc))
{
MessageBoxW(nullptr, L"Window registration failed.", L"Error", MB_ICONERROR | MB_OK);
return false;
}
m_window_thread_id = GetCurrentThreadId();
return true;
}
void Win32NoGUIPlatform::ReportError(const std::string_view& title, const std::string_view& message)
{
const std::wstring title_copy(StringUtil::UTF8StringToWideString(title));
const std::wstring message_copy(StringUtil::UTF8StringToWideString(message));
MessageBoxW(m_hwnd, message_copy.c_str(), title_copy.c_str(), MB_ICONERROR | MB_OK);
}
bool Win32NoGUIPlatform::ConfirmMessage(const std::string_view& title, const std::string_view& message)
{
const std::wstring title_copy(StringUtil::UTF8StringToWideString(title));
const std::wstring message_copy(StringUtil::UTF8StringToWideString(message));
return (MessageBoxW(m_hwnd, message_copy.c_str(), title_copy.c_str(), MB_ICONQUESTION | MB_YESNO) == IDYES);
}
void Win32NoGUIPlatform::SetDefaultConfig(SettingsInterface& si)
{
// noop
}
bool Win32NoGUIPlatform::CreatePlatformWindow(std::string title)
{
s32 window_x, window_y, window_width, window_height;
if (!NoGUIHost::GetSavedPlatformWindowGeometry(&window_x, &window_y, &window_width, &window_height))
{
window_x = CW_USEDEFAULT;
window_y = CW_USEDEFAULT;
window_width = DEFAULT_WINDOW_WIDTH;
window_height = DEFAULT_WINDOW_HEIGHT;
}
HWND hwnd = CreateWindowExW(WS_EX_CLIENTEDGE, WINDOW_CLASS_NAME, StringUtil::UTF8StringToWideString(title).c_str(),
WINDOWED_STYLE, window_x, window_y, window_width, window_height, nullptr, nullptr,
GetModuleHandleW(nullptr), this);
if (!hwnd)
{
MessageBoxW(nullptr, L"CreateWindowEx failed.", L"Error", MB_ICONERROR | MB_OK);
return false;
}
// deliberately not stored to m_hwnd yet, because otherwise the msg handlers will run
ShowWindow(hwnd, SW_SHOW);
UpdateWindow(hwnd);
m_hwnd = hwnd;
m_window_scale = GetWindowScale(m_hwnd);
m_last_mouse_buttons = 0;
if (m_fullscreen.load(std::memory_order_acquire))
SetFullscreen(true);
// We use these notifications to detect when a controller is connected or disconnected.
DEV_BROADCAST_DEVICEINTERFACE_W filter = {
sizeof(DEV_BROADCAST_DEVICEINTERFACE_W), DBT_DEVTYP_DEVICEINTERFACE, 0, {}, {}};
m_dev_notify_handle =
RegisterDeviceNotificationW(hwnd, &filter, DEVICE_NOTIFY_WINDOW_HANDLE | DEVICE_NOTIFY_ALL_INTERFACE_CLASSES);
return true;
}
bool Win32NoGUIPlatform::HasPlatformWindow() const
{
return (m_hwnd != NULL);
}
void Win32NoGUIPlatform::DestroyPlatformWindow()
{
if (!m_hwnd)
return;
if (m_dev_notify_handle)
{
UnregisterDeviceNotification(m_dev_notify_handle);
m_dev_notify_handle = NULL;
}
RECT rc;
if (!m_fullscreen.load(std::memory_order_acquire) && GetWindowRect(m_hwnd, &rc))
{
NoGUIHost::SavePlatformWindowGeometry(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);
}
DestroyWindow(m_hwnd);
m_hwnd = {};
}
std::optional<WindowInfo> Win32NoGUIPlatform::GetPlatformWindowInfo()
{
if (!m_hwnd)
return std::nullopt;
RECT rc = {};
GetClientRect(m_hwnd, &rc);
WindowInfo wi;
wi.surface_width = static_cast<u32>(rc.right - rc.left);
wi.surface_height = static_cast<u32>(rc.bottom - rc.top);
wi.surface_scale = m_window_scale;
wi.type = WindowInfo::Type::Win32;
wi.window_handle = m_hwnd;
return wi;
}
void Win32NoGUIPlatform::SetPlatformWindowTitle(std::string title)
{
if (!m_hwnd)
return;
SetWindowTextW(m_hwnd, StringUtil::UTF8StringToWideString(title).c_str());
}
std::optional<u32> Win32NoGUIPlatform::ConvertHostKeyboardStringToCode(const std::string_view& str)
{
std::optional<DWORD> converted(Win32KeyNames::GetKeyCodeForName(str));
return converted.has_value() ? std::optional<u32>(static_cast<u32>(converted.value())) : std::nullopt;
}
std::optional<std::string> Win32NoGUIPlatform::ConvertHostKeyboardCodeToString(u32 code)
{
const char* converted = Win32KeyNames::GetKeyName(code);
return converted ? std::optional<std::string>(converted) : std::nullopt;
}
void Win32NoGUIPlatform::RunMessageLoop()
{
while (m_message_loop_running.load(std::memory_order_acquire))
{
MSG msg;
if (GetMessageW(&msg, NULL, 0, 0))
{
// handle self messages (when we don't have a window yet)
if (msg.hwnd == NULL && msg.message >= WM_FIRST && msg.message <= WM_LAST)
{
WndProc(NULL, msg.message, msg.wParam, msg.lParam);
}
else
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
}
}
}
void Win32NoGUIPlatform::ExecuteInMessageLoop(std::function<void()> func)
{
std::function<void()>* pfunc = new std::function<void()>(std::move(func));
if (m_hwnd)
PostMessageW(m_hwnd, WM_FUNC, 0, reinterpret_cast<LPARAM>(pfunc));
else
PostThreadMessageW(m_window_thread_id, WM_FUNC, 0, reinterpret_cast<LPARAM>(pfunc));
}
void Win32NoGUIPlatform::QuitMessageLoop()
{
m_message_loop_running.store(false, std::memory_order_release);
PostThreadMessageW(m_window_thread_id, WM_WAKEUP, 0, 0);
}
void Win32NoGUIPlatform::SetFullscreen(bool enabled)
{
if (!m_hwnd || m_fullscreen.load(std::memory_order_acquire) == enabled)
return;
LONG style = GetWindowLong(m_hwnd, GWL_STYLE);
LONG exstyle = GetWindowLong(m_hwnd, GWL_EXSTYLE);
RECT rc;
if (enabled)
{
HMONITOR monitor = MonitorFromWindow(m_hwnd, MONITOR_DEFAULTTONEAREST);
if (!monitor)
return;
MONITORINFO mi = {sizeof(MONITORINFO), {}, {}, 0u};
if (!GetMonitorInfo(monitor, &mi) || !GetWindowRect(m_hwnd, &m_windowed_rect))
return;
style = (style & ~WINDOWED_STYLE) | FULLSCREEN_STYLE;
exstyle = (style & ~WINDOWED_EXSTYLE);
rc = mi.rcMonitor;
}
else
{
style = (style & ~FULLSCREEN_STYLE) | WINDOWED_STYLE;
exstyle = exstyle | WINDOWED_EXSTYLE;
rc = m_windowed_rect;
}
SetWindowLongPtrW(m_hwnd, GWL_STYLE, style);
SetWindowLongPtrW(m_hwnd, GWL_EXSTYLE, exstyle);
SetWindowPos(m_hwnd, NULL, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, SWP_SHOWWINDOW);
m_fullscreen.store(enabled, std::memory_order_release);
}
bool Win32NoGUIPlatform::RequestRenderWindowSize(s32 new_window_width, s32 new_window_height)
{
RECT rc;
if (!m_hwnd || m_fullscreen.load(std::memory_order_acquire) || !GetWindowRect(m_hwnd, &rc))
{
return false;
}
return SetWindowPos(m_hwnd, NULL, rc.left, rc.top, new_window_width, new_window_height, SWP_SHOWWINDOW);
}
bool Win32NoGUIPlatform::OpenURL(const std::string_view& url)
{
return (ShellExecuteW(nullptr, L"open", StringUtil::UTF8StringToWideString(url).c_str(), nullptr, nullptr,
SW_SHOWNORMAL) != NULL);
}
bool Win32NoGUIPlatform::CopyTextToClipboard(const std::string_view& text)
{
const int wlen = MultiByteToWideChar(CP_UTF8, 0, text.data(), static_cast<int>(text.length()), nullptr, 0);
if (wlen < 0)
return false;
if (!OpenClipboard(m_hwnd))
return false;
ScopedGuard clipboard_cleanup([]() { CloseClipboard(); });
EmptyClipboard();
const HANDLE hText = GlobalAlloc(GMEM_MOVEABLE, (wlen + 1) * sizeof(wchar_t));
if (hText == NULL)
return false;
LPWSTR mem = static_cast<LPWSTR>(GlobalLock(hText));
MultiByteToWideChar(CP_UTF8, 0, text.data(), static_cast<int>(text.length()), mem, wlen);
mem[wlen] = 0;
GlobalUnlock(hText);
SetClipboardData(CF_UNICODETEXT, hText);
return true;
}
LRESULT CALLBACK Win32NoGUIPlatform::WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
Win32NoGUIPlatform* platform = static_cast<Win32NoGUIPlatform*>(g_nogui_window.get());
if (hwnd != platform->m_hwnd && msg != WM_FUNC)
return DefWindowProcW(hwnd, msg, wParam, lParam);
switch (msg)
{
case WM_SIZE:
{
const u32 width = LOWORD(lParam);
const u32 height = HIWORD(lParam);
NoGUIHost::ProcessPlatformWindowResize(width, height, platform->m_window_scale);
}
break;
case WM_KEYDOWN:
case WM_KEYUP:
{
const bool pressed = (msg == WM_KEYDOWN);
NoGUIHost::ProcessPlatformKeyEvent(static_cast<s32>(wParam), pressed);
}
break;
case WM_CHAR:
{
if (ImGuiManager::WantsTextInput())
{
const WCHAR utf16[1] = {static_cast<WCHAR>(wParam)};
char utf8[8] = {};
const int utf8_len = WideCharToMultiByte(CP_UTF8, 0, utf16, static_cast<int>(std::size(utf16)), utf8,
static_cast<int>(sizeof(utf8) - 1), nullptr, nullptr);
if (utf8_len > 0)
{
utf8[utf8_len] = 0;
NoGUIHost::ProcessPlatformTextEvent(utf8);
}
}
}
break;
case WM_MOUSEMOVE:
{
const float x = static_cast<float>(static_cast<s16>(LOWORD(lParam)));
const float y = static_cast<float>(static_cast<s16>(HIWORD(lParam)));
NoGUIHost::ProcessPlatformMouseMoveEvent(x, y);
}
break;
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_XBUTTONDOWN:
case WM_XBUTTONUP:
{
const DWORD buttons = static_cast<DWORD>(wParam);
const DWORD changed = platform->m_last_mouse_buttons ^ buttons;
platform->m_last_mouse_buttons = buttons;
static constexpr DWORD masks[] = {MK_LBUTTON, MK_RBUTTON, MK_MBUTTON, MK_XBUTTON1, MK_XBUTTON2};
for (u32 i = 0; i < std::size(masks); i++)
{
if (changed & masks[i])
NoGUIHost::ProcessPlatformMouseButtonEvent(i, (buttons & masks[i]) != 0);
}
}
break;
case WM_MOUSEWHEEL:
case WM_MOUSEHWHEEL:
{
const float d =
std::clamp(static_cast<float>(static_cast<s16>(HIWORD(wParam))) / static_cast<float>(WHEEL_DELTA), -1.0f, 1.0f);
NoGUIHost::ProcessPlatformMouseWheelEvent((msg == WM_MOUSEHWHEEL) ? d : 0.0f, (msg == WM_MOUSEWHEEL) ? d : 0.0f);
}
break;
case WM_ACTIVATEAPP:
{
if (wParam)
NoGUIHost::PlatformWindowFocusGained();
else
NoGUIHost::PlatformWindowFocusLost();
}
break;
case WM_CLOSE:
case WM_QUIT:
{
Host::RunOnCPUThread([]() { Host::RequestExit(false); });
return 0;
}
break;
case WM_DEVICECHANGE:
{
if (wParam == DBT_DEVNODES_CHANGED)
NoGUIHost::PlatformDevicesChanged();
}
break;
case WM_FUNC:
{
std::function<void()>* pfunc = reinterpret_cast<std::function<void()>*>(lParam);
if (pfunc)
{
(*pfunc)();
delete pfunc;
}
}
break;
case WM_WAKEUP:
break;
default:
return DefWindowProcW(hwnd, msg, wParam, lParam);
}
return 0;
}
std::unique_ptr<NoGUIPlatform> NoGUIPlatform::CreateWin32Platform()
{
std::unique_ptr<Win32NoGUIPlatform> ret(new Win32NoGUIPlatform());
if (!ret->Initialize())
return {};
return ret;
}

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// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include <atomic>
#include "common/windows_headers.h"
#include "nogui_platform.h"
class Win32NoGUIPlatform : public NoGUIPlatform
{
public:
Win32NoGUIPlatform();
~Win32NoGUIPlatform();
bool Initialize();
void ReportError(const std::string_view& title, const std::string_view& message) override;
bool ConfirmMessage(const std::string_view& title, const std::string_view& message) override;
void SetDefaultConfig(SettingsInterface& si) override;
bool CreatePlatformWindow(std::string title) override;
bool HasPlatformWindow() const override;
void DestroyPlatformWindow() override;
std::optional<WindowInfo> GetPlatformWindowInfo() override;
void SetPlatformWindowTitle(std::string title) override;
std::optional<u32> ConvertHostKeyboardStringToCode(const std::string_view& str) override;
std::optional<std::string> ConvertHostKeyboardCodeToString(u32 code) override;
void RunMessageLoop() override;
void ExecuteInMessageLoop(std::function<void()> func) override;
void QuitMessageLoop() override;
void SetFullscreen(bool enabled) override;
bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) override;
bool OpenURL(const std::string_view& url) override;
bool CopyTextToClipboard(const std::string_view& text) override;
private:
enum : u32
{
WM_FIRST = WM_USER + 1337,
WM_FUNC = WM_FIRST,
WM_WAKEUP,
WM_LAST = WM_WAKEUP
};
static LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
HWND m_hwnd{};
DWORD m_window_thread_id = 0;
RECT m_windowed_rect = {};
float m_window_scale = 1.0f;
std::atomic_bool m_message_loop_running{false};
std::atomic_bool m_fullscreen{false};
DWORD m_last_mouse_buttons = 0;
HDEVNOTIFY m_dev_notify_handle = NULL;
};

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// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "x11_nogui_platform.h"
Log_SetChannel(X11NoGUIPlatform);
X11NoGUIPlatform::X11NoGUIPlatform()
{
m_message_loop_running.store(true, std::memory_order_release);
}
X11NoGUIPlatform::~X11NoGUIPlatform()
{
if (m_display)
{
// Segfaults somewhere in an unloaded module on Ubuntu 22.04 :S
// I really don't care enough about X to figure out why. The application is shutting down
// anyway, so a leak here isn't a big deal.
// XCloseDisplay(m_display);
}
}
bool X11NoGUIPlatform::Initialize()
{
const int res = XInitThreads();
if (res == 0)
Log_WarningPrintf("XInitThreads() returned %d, things might not be stable.", res);
m_display = XOpenDisplay(nullptr);
if (!m_display)
{
Log_ErrorPrint("Failed to connect to X11 display.");
return false;
}
InitializeKeyMap();
return true;
}
void X11NoGUIPlatform::ReportError(const std::string_view& title, const std::string_view& message)
{
// not implemented
}
bool X11NoGUIPlatform::ConfirmMessage(const std::string_view& title, const std::string_view& message)
{
// not implemented
return true;
}
void X11NoGUIPlatform::SetDefaultConfig(SettingsInterface& si) {}
bool X11NoGUIPlatform::CreatePlatformWindow(std::string title)
{
s32 window_x, window_y, window_width, window_height;
bool has_window_pos = NoGUIHost::GetSavedPlatformWindowGeometry(&window_x, &window_y, &window_width, &window_height);
if (!has_window_pos)
{
window_x = 0;
window_y = 0;
window_width = DEFAULT_WINDOW_WIDTH;
window_height = DEFAULT_WINDOW_HEIGHT;
}
XDisplayLocker locker(m_display);
{
m_window = XCreateSimpleWindow(m_display, DefaultRootWindow(m_display), window_x, window_y, window_width,
window_height, 0, 0, BlackPixel(m_display, 0));
if (!m_window)
{
Log_ErrorPrint("Failed to create X window");
return false;
}
XSelectInput(m_display, m_window,
StructureNotifyMask | KeyPressMask | KeyReleaseMask | FocusChangeMask | PointerMotionMask |
ButtonPressMask | ButtonReleaseMask);
XStoreName(m_display, m_window, title.c_str());
// Enable close notifications.
Atom wmProtocols[1];
wmProtocols[0] = XInternAtom(m_display, "WM_DELETE_WINDOW", True);
XSetWMProtocols(m_display, m_window, wmProtocols, 1);
m_window_info.surface_width = static_cast<u32>(window_width);
m_window_info.surface_height = static_cast<u32>(window_height);
m_window_info.surface_scale = 1.0f;
m_window_info.type = WindowInfo::Type::X11;
m_window_info.window_handle = reinterpret_cast<void*>(m_window);
m_window_info.display_connection = m_display;
XMapRaised(m_display, m_window);
XFlush(m_display);
XSync(m_display, True);
}
ProcessXEvents();
return true;
}
bool X11NoGUIPlatform::HasPlatformWindow() const
{
return m_window != 0;
}
void X11NoGUIPlatform::DestroyPlatformWindow()
{
m_window_info = {};
if (m_window)
{
XDisplayLocker locker(m_display);
SaveWindowGeometry();
XUnmapWindow(m_display, m_window);
XDestroyWindow(m_display, m_window);
m_window = {};
}
}
std::optional<WindowInfo> X11NoGUIPlatform::GetPlatformWindowInfo()
{
if (m_window_info.type == WindowInfo::Type::X11)
return m_window_info;
else
return std::nullopt;
}
void X11NoGUIPlatform::SetPlatformWindowTitle(std::string title)
{
ExecuteInMessageLoop([this, title = std::move(title)]() {
if (m_window)
{
XDisplayLocker locker(m_display);
XStoreName(m_display, m_window, title.c_str());
}
});
}
void X11NoGUIPlatform::InitializeKeyMap()
{
int min_keycode = 0, max_keycode = -1;
XDisplayKeycodes(m_display, &min_keycode, &max_keycode);
for (int keycode = 0; keycode <= max_keycode; keycode++)
{
KeySym keysym = NoSymbol;
for (int i = 0; i < 8 && keysym == NoSymbol; i++)
keysym = XKeycodeToKeysym(m_display, static_cast<KeyCode>(keycode), i);
if (keysym == NoSymbol)
continue;
KeySym upper_keysym;
XConvertCase(keysym, &keysym, &upper_keysym);
// Would this fail?
const char* keyname = XKeysymToString(upper_keysym);
if (!keyname)
continue;
m_key_map.emplace(static_cast<s32>(upper_keysym), keyname);
}
}
std::optional<u32> X11NoGUIPlatform::ConvertHostKeyboardStringToCode(const std::string_view& str)
{
for (const auto& it : m_key_map)
{
if (str == it.second)
return it.first;
}
return std::nullopt;
}
std::optional<std::string> X11NoGUIPlatform::ConvertHostKeyboardCodeToString(u32 code)
{
const auto it = m_key_map.find(static_cast<s32>(code));
return (it != m_key_map.end()) ? std::optional<std::string>(it->second) : std::nullopt;
}
void X11NoGUIPlatform::ProcessXEvents()
{
XDisplayLocker locker(m_display);
for (int num_events = XPending(m_display); num_events > 0; num_events--)
{
XEvent event;
XNextEvent(m_display, &event);
switch (event.type)
{
case KeyPress:
case KeyRelease:
{
KeySym sym = XLookupKeysym(&event.xkey, 0);
if (sym != NoSymbol)
{
KeySym upper_sym = sym;
XConvertCase(sym, &sym, &upper_sym);
NoGUIHost::ProcessPlatformKeyEvent(static_cast<s32>(upper_sym), (event.type == KeyPress));
}
}
break;
case ButtonPress:
case ButtonRelease:
{
if (event.xbutton.button >= Button4 && event.xbutton.button <= Button5)
{
// Button 4/5 are mouse wheel events on X, apparently...
NoGUIHost::ProcessPlatformMouseWheelEvent(0.0f, (event.xbutton.button == Button4) ? 1.0f : -1.0f);
}
else if (event.xbutton.button >= Button1)
{
// Swap middle and right buttons.
const u32 xbutton = event.xbutton.button;
const u32 mapped_button = (xbutton == Button3) ? 1 : (xbutton == Button2 ? 2 : (xbutton - Button1));
NoGUIHost::ProcessPlatformMouseButtonEvent(mapped_button, event.type == ButtonPress);
}
}
break;
case MotionNotify:
{
NoGUIHost::ProcessPlatformMouseMoveEvent(static_cast<float>(event.xmotion.x),
static_cast<float>(event.xmotion.y));
}
break;
case ConfigureNotify:
{
const s32 width = std::max<s32>(static_cast<s32>(event.xconfigure.width), 1);
const s32 height = std::max<s32>(static_cast<s32>(event.xconfigure.height), 1);
NoGUIHost::ProcessPlatformWindowResize(width, height, m_window_info.surface_scale);
}
break;
case FocusIn:
{
NoGUIHost::PlatformWindowFocusGained();
}
break;
case FocusOut:
{
NoGUIHost::PlatformWindowFocusGained();
}
break;
case ClientMessage:
{
if (static_cast<Atom>(event.xclient.data.l[0]) == XInternAtom(m_display, "WM_DELETE_WINDOW", False))
Host::RequestExit(false);
}
break;
default:
break;
}
}
}
void X11NoGUIPlatform::RunMessageLoop()
{
while (m_message_loop_running.load(std::memory_order_acquire))
{
ProcessXEvents();
{
std::unique_lock lock(m_callback_queue_mutex);
while (!m_callback_queue.empty())
{
std::function<void()> func = std::move(m_callback_queue.front());
m_callback_queue.pop_front();
lock.unlock();
func();
lock.lock();
}
}
// TODO: Make this suck less.
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
void X11NoGUIPlatform::ExecuteInMessageLoop(std::function<void()> func)
{
std::unique_lock lock(m_callback_queue_mutex);
m_callback_queue.push_back(std::move(func));
}
void X11NoGUIPlatform::QuitMessageLoop()
{
m_message_loop_running.store(false, std::memory_order_release);
}
void X11NoGUIPlatform::SetFullscreen(bool enabled)
{
if (!m_window || m_fullscreen.load(std::memory_order_acquire) == enabled)
return;
XDisplayLocker locker(m_display);
XEvent event;
event.xclient.type = ClientMessage;
event.xclient.message_type = XInternAtom(m_display, "_NET_WM_STATE", False);
event.xclient.window = m_window;
event.xclient.format = 32;
event.xclient.data.l[0] = _NET_WM_STATE_TOGGLE;
event.xclient.data.l[1] = XInternAtom(m_display, "_NET_WM_STATE_FULLSCREEN", False);
if (!XSendEvent(m_display, DefaultRootWindow(m_display), False, SubstructureRedirectMask | SubstructureNotifyMask,
&event))
{
Log_ErrorPrintf("Failed to switch to %s", enabled ? "Fullscreen" : "windowed");
return;
}
m_fullscreen.store(enabled, std::memory_order_release);
}
void X11NoGUIPlatform::SaveWindowGeometry()
{
int x = 0, y = 0;
unsigned int width = 0, height = 0;
unsigned int dummy_border, dummy_depth;
Window dummy_window;
XGetGeometry(m_display, m_window, &dummy_window, &x, &y, &width, &height, &dummy_border, &dummy_depth);
if (width > 0 && height > 0)
NoGUIHost::SavePlatformWindowGeometry(x, y, width, height);
}
bool X11NoGUIPlatform::RequestRenderWindowSize(s32 new_window_width, s32 new_window_height)
{
return false;
}
bool X11NoGUIPlatform::OpenURL(const std::string_view& url)
{
Log_ErrorPrintf("X11NoGUIPlatform::OpenURL() not implemented: %.*s", static_cast<int>(url.size()), url.data());
return false;
}
bool X11NoGUIPlatform::CopyTextToClipboard(const std::string_view& text)
{
Log_ErrorPrintf("X11NoGUIPlatform::CopyTextToClipboard() not implemented: %.*s", static_cast<int>(text.size()),
text.data());
return false;
}
std::unique_ptr<NoGUIPlatform> NoGUIPlatform::CreateX11Platform()
{
std::unique_ptr<X11NoGUIPlatform> ret = std::unique_ptr<X11NoGUIPlatform>(new X11NoGUIPlatform());
if (!ret->Initialize())
return {};
return ret;
}

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// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include "nogui_platform.h"
// Why do we have all these here instead of in the source?
// Because X11 is a giant turd and #defines commonly used words.
#include "common/assert.h"
#include "common/log.h"
#include "common/string_util.h"
#include "common/threading.h"
#include "core/host.h"
#include "nogui_host.h"
#include "nogui_platform.h"
#include <atomic>
#include <deque>
#include <linux/input-event-codes.h>
#include <mutex>
#include <sys/mman.h>
#include <thread>
#include <unistd.h>
#include <unordered_map>
// Include X stuff *last*.
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#define _NET_WM_STATE_REMOVE 0
#define _NET_WM_STATE_ADD 1
#define _NET_WM_STATE_TOGGLE 2
class X11NoGUIPlatform : public NoGUIPlatform
{
public:
X11NoGUIPlatform();
~X11NoGUIPlatform();
bool Initialize();
void ReportError(const std::string_view& title, const std::string_view& message) override;
bool ConfirmMessage(const std::string_view& title, const std::string_view& message) override;
void SetDefaultConfig(SettingsInterface& si) override;
bool CreatePlatformWindow(std::string title) override;
bool HasPlatformWindow() const override;
void DestroyPlatformWindow() override;
std::optional<WindowInfo> GetPlatformWindowInfo() override;
void SetPlatformWindowTitle(std::string title) override;
std::optional<u32> ConvertHostKeyboardStringToCode(const std::string_view& str) override;
std::optional<std::string> ConvertHostKeyboardCodeToString(u32 code) override;
void RunMessageLoop() override;
void ExecuteInMessageLoop(std::function<void()> func) override;
void QuitMessageLoop() override;
void SetFullscreen(bool enabled) override;
bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) override;
bool OpenURL(const std::string_view& url) override;
bool CopyTextToClipboard(const std::string_view& text) override;
private:
void InitializeKeyMap();
void SaveWindowGeometry();
void ProcessXEvents();
std::atomic_bool m_message_loop_running{false};
std::atomic_bool m_fullscreen{false};
WindowInfo m_window_info = {};
Display* m_display = nullptr;
Window m_window = {};
std::unordered_map<s32, std::string> m_key_map;
std::deque<std::function<void()>> m_callback_queue;
std::mutex m_callback_queue_mutex;
};
class XDisplayLocker
{
public:
XDisplayLocker(Display* dpy) : m_display(dpy) { XLockDisplay(m_display); }
~XDisplayLocker() { XUnlockDisplay(m_display); }
private:
Display* m_display;
};

View File

@ -4,6 +4,3 @@ FOR /F "tokens=* USEBACKQ" %%g IN (`git describe --dirty`) do (SET "TAG=%%g")
powershell -Command "(gc ..\duckstation-qt\duckstation-qt.rc) -replace '1,0,0,1', '"%TAG:~0,1%","%TAG:~2,1%","%TAG:~4,4%",0' | Out-File -encoding ASCII ..\duckstation-qt\duckstation-qt.rc"
powershell -Command "(gc ..\duckstation-qt\duckstation-qt.rc) -replace '1.0.0.1', '"%TAG:~0,1%"."%TAG:~2,1%"."%TAG:~4,4%"' | Out-File -encoding ASCII ..\duckstation-qt\duckstation-qt.rc"
powershell -Command "(gc ..\duckstation-nogui\duckstation-nogui.rc) -replace '1,0,0,1', '"%TAG:~0,1%","%TAG:~2,1%","%TAG:~4,4%",0' | Out-File -encoding ASCII ..\duckstation-nogui\duckstation-nogui.rc
powershell -Command "(gc ..\duckstation-nogui\duckstation-nogui.rc) -replace '1.0.0.1', '"%TAG:~0,1%"."%TAG:~2,1%"."%TAG:~4,4%"' | Out-File -encoding ASCII ..\duckstation-nogui\duckstation-nogui.rc"