Mirrors/ScreenPlay
Mirrors/ScreenPlay
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Fix godot wallpaper setuip

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This commit is contained in:
Elias Steurer 2023-11-03 17:21:36 +01:00
parent 067b953526
commit 6e4d34c7b0
6 changed files with 98 additions and 61 deletions
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81
ScreenPlayWallpaper/Godot/GDExtention/src/ScreenPlayGodotWallpaper.cpp
View File

@ -56,13 +56,17 @@ void ScreenPlayGodotWallpaper::hideFromTaskbar(HWND hwnd)
bool ScreenPlayGodotWallpaper::configureWindowGeometry()
{
if (!m_windowsIntegration->searchWorkerWindowToParentTo()) {
if (!m_windowsIntegration.searchWorkerWindowToParentTo()) {
UtilityFunctions::print("No worker window found");
return false;
}
if (!IsWindow(m_windowsIntegration.windowHandleWorker())) {
UtilityFunctions::print("Could not get a valid window handle worker!");
return false;
}
// WARNING: Setting Window flags must be called *here*!
SetWindowLongPtr(m_windowsIntegration->windowHandle(), GWL_EXSTYLE, WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR | WS_EX_NOACTIVATE | WS_EX_TOOLWINDOW | WS_EX_TRANSPARENT);
SetWindowLongPtr(m_windowsIntegration->windowHandle(), GWL_STYLE, WS_POPUPWINDOW);
SetWindowLongPtr(m_windowsIntegration.windowHandle(), GWL_EXSTYLE, WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR | WS_EX_NOACTIVATE | WS_EX_TOOLWINDOW | WS_EX_TRANSPARENT);
SetWindowLongPtr(m_windowsIntegration.windowHandle(), GWL_STYLE, WS_POPUPWINDOW);
return true;
}
@ -70,28 +74,65 @@ bool ScreenPlayGodotWallpaper::configureWindowGeometry()
bool ScreenPlayGodotWallpaper::init(int activeScreen)
{
auto* displayServer = DisplayServer::get_singleton();
int64_t handle_int = displayServer->window_get_native_handle(godot::DisplayServer::HandleType::WINDOW_HANDLE, activeScreen);
HWND hwnd = reinterpret_cast<HWND>(static_cast<intptr_t>(handle_int));
m_windowsIntegration = std::make_unique<WindowsIntegration>();
m_windowsIntegration->setWindowHandle(hwnd);
hideFromTaskbar(hwnd);
{
int64_t handle_int = displayServer->window_get_native_handle(godot::DisplayServer::HandleType::WINDOW_HANDLE, activeScreen);
HWND hwnd = reinterpret_cast<HWND>(static_cast<intptr_t>(handle_int));
m_windowsIntegration.setWindowHandle(hwnd);
}
hideFromTaskbar(m_windowsIntegration.windowHandle());
if (!configureWindowGeometry()) {
return false;
}
ShowWindow(m_windowsIntegration->windowHandle(), SW_HIDE);
ShowWindow(m_windowsIntegration.windowHandle(), SW_HIDE);
WindowsIntegration windowsIntegration;
auto updateWindowSize = [&displayServer](const int width, const int height) {
displayServer->window_set_size(godot::Vector2((real_t)width, (real_t)height));
};
const std::optional<Monitor> monitor = windowsIntegration.setupWallpaperForOneScreen(activeScreen, updateWindowSize);
if (!monitor.has_value())
WindowsIntegration::MonitorResult monitor = m_windowsIntegration.setupWallpaperForOneScreen(activeScreen, updateWindowSize);
if (monitor.status != WindowsIntegration::MonitorResultStatus::Ok) {
UtilityFunctions::print("setupWallpaperForOneScreen failed status: ", (int)monitor.status);
return false;
}
displayServer->window_set_size(godot::Vector2((real_t)monitor.monitor->size.cx, (real_t)monitor.monitor->size.cy));
const std::string windowTitle = "ScreenPlayWallpaperGodot";
SetWindowText(hwnd, windowTitle.c_str());
ShowWindow(m_windowsIntegration->windowHandle(), SW_SHOW);
SetWindowText(m_windowsIntegration.windowHandle(), windowTitle.c_str());
ShowWindow(m_windowsIntegration.windowHandle(), SW_SHOW);
m_windowsIntegration.setupWindowMouseHook();
// Set up the mouse event handler
m_windowsIntegration.setMouseEventHandler([this](DWORD mouseButton, UINT type, POINT p) {
Ref<InputEventMouseButton> mouse_event;
Ref<InputEventMouseMotion> motion_event;
switch (type) {
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
mouse_event.instantiate();
mouse_event->set_position(Vector2(p.x, p.y));
mouse_event->set_global_position(Vector2(p.x, p.y)); // Assuming global == local for this context
mouse_event->set_button_index(
type == WM_LBUTTONDOWN || type == WM_LBUTTONUP ? MOUSE_BUTTON_LEFT : MOUSE_BUTTON_RIGHT);
mouse_event->set_pressed(type == WM_LBUTTONDOWN || type == WM_RBUTTONDOWN);
break;
case WM_MOUSEMOVE:
motion_event.instantiate();
motion_event->set_position(Vector2(p.x, p.y));
motion_event->set_global_position(Vector2(p.x, p.y));
break;
// Add more cases as needed
}
if (mouse_event.is_valid()) {
get_tree()->get_root()->get_viewport()->push_input(mouse_event);
}
if (motion_event.is_valid()) {
get_tree()->get_root()->get_viewport()->push_input(motion_event);
}
});
return true;
}
@ -197,15 +238,13 @@ bool ScreenPlayGodotWallpaper::exit()
{
// Somehow this gets called at editor startup
// so just return if not initialized
if (m_windowsIntegration) {
ShowWindow(m_windowsIntegration->windowHandle(), SW_HIDE);
ShowWindow(m_windowsIntegration.windowHandle(), SW_HIDE);
// Force refresh so that we display the regular
// desktop wallpaper again
ShowWindow(m_windowsIntegration->windowHandleWorker(), SW_SHOW);
ShowWindow(m_windowsIntegration->windowHandleWorker(), SW_HIDE);
}
// Force refresh so that we display the regular
// desktop wallpaper again
ShowWindow(m_windowsIntegration.windowHandleWorker(), SW_SHOW);
ShowWindow(m_windowsIntegration.windowHandleWorker(), SW_HIDE);
return true;
}
bool ScreenPlayGodotWallpaper::get_checkWallpaperVisible() const

10
ScreenPlayWallpaper/Godot/GDExtention/src/ScreenPlayGodotWallpaper.h
View File

@ -6,11 +6,19 @@
#endif
#include "godot_cpp/classes/control.hpp"
#include "godot_cpp/classes/engine.hpp"
#include "godot_cpp/classes/global_constants.hpp"
#include "godot_cpp/classes/input_event_key.hpp"
#include "godot_cpp/classes/input_event_mouse_button.hpp"
#include "godot_cpp/classes/input_event_mouse_motion.hpp"
#include "godot_cpp/classes/node.hpp"
#include "godot_cpp/classes/scene_tree.hpp"
#include "godot_cpp/classes/timer.hpp"
#include "godot_cpp/classes/viewport.hpp"
#include "godot_cpp/classes/window.hpp"
#include "godot_cpp/core/binder_common.hpp"
#include "godot_cpp/variant/string.hpp"
#include "godot_cpp/variant/vector2.hpp"
#include <memory>
#include <string>
@ -62,7 +70,7 @@ private:
godot::String m_appID = "";
godot::String m_projectPath = "";
std::unique_ptr<WindowsIntegration> m_windowsIntegration;
WindowsIntegration m_windowsIntegration;
double m_timesinceLastRead = 0.0;
bool m_pipeConnected = false;
bool m_screenPlayConnected = false;

41
ScreenPlayWallpaper/src/windowsintegration.cpp
View File

@ -43,26 +43,6 @@ float WindowsIntegration::getScaling(const int monitorIndex) const
return 1.0f;
}
/*!
\brief Returns true of at least one monitor has active scaling enabled.
*/
bool WindowsIntegration::hasWindowScaling() const
{
auto enumMonitorCallback = [](HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData) -> BOOL {
int scaling = GetDeviceCaps(hdcMonitor, LOGPIXELSX) / 96;
if (scaling != 1) {
*(bool*)dwData = true;
return false; // Stop enumeration
}
return true; // Continue enumeration
};
bool hasScaling = false;
EnumDisplayMonitors(NULL, NULL, enumMonitorCallback, (LPARAM)&hasScaling);
return hasScaling;
}
bool WindowsIntegration::searchWorkerWindowToParentTo()
{
HWND progman_hwnd = FindWindowW(L"Progman", L"Program Manager");
@ -158,8 +138,18 @@ bool WindowsIntegration::checkForFullScreenWindow(HWND windowHandle)
* scale factors.
*/
std::optional<Monitor> WindowsIntegration::setupWallpaperForOneScreen(const int activeScreen, std::function<void(int, int)> updateWindowSize)
WindowsIntegration::MonitorResult WindowsIntegration::setupWallpaperForOneScreen(const int activeScreen, std::function<void(int, int)> updateWindowSize)
{
if (!IsWindow(m_windowHandle)) {
std::cout << "Could not get a valid window handle !";
return { std::nullopt, MonitorResultStatus::WindowHandleInvalidError };
}
if (!IsWindow(m_windowHandleWorker)) {
std::cout << "Could not get a valid window handle wroker!";
return { std::nullopt, MonitorResultStatus::WorkerWindowHandleInvalidError };
}
std::vector<Monitor> monitors = GetAllMonitors();
for (const auto& monitor : monitors) {
monitor.print();
@ -197,9 +187,9 @@ std::optional<Monitor> WindowsIntegration::setupWallpaperForOneScreen(const int
std::cout << "Calculated New Size: (" << newWidth << "x" << newHeight << ")" << std::endl;
SetWindowPos(m_windowHandle, NULL, newX, newY, newWidth, newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
return { monitor };
return { monitor, MonitorResultStatus::Ok };
}
return std::nullopt;
return { std::nullopt, MonitorResultStatus::MonitorIterationError };
}
/**
* Spans the window across multiple monitors.
@ -341,11 +331,6 @@ void WindowsIntegration::setWindowHandle(HWND windowHandle)
m_windowHandle = windowHandle;
}
void WindowsIntegration::setWindowHandleWorker(HWND windowHandleWorker)
{
m_windowHandleWorker = windowHandleWorker;
}
BOOL GetMonitorByHandle(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData)
{

18
ScreenPlayWallpaper/src/windowsintegration.h
View File

@ -83,11 +83,10 @@ struct sEnumInfo {
HMONITOR hMonitor;
};
// Define the type for the mouse event handler function
using MouseEventHandler = std::function<void(DWORD mouseButton, UINT type, POINT p)>;
static MouseEventHandler m_mouseEventHandler;
static HHOOK m_mouseHook;
// Define a callback type for keyboard events
typedef std::function<void(UINT vkCode, bool keyDown)> KeyboardEventHandler;
static HHOOK m_keyboardHook;
static KeyboardEventHandler m_keyboardEventHandler;
@ -99,21 +98,28 @@ public:
int height = 0;
bool success = false;
};
enum class MonitorResultStatus {
Ok,
WindowHandleInvalidError,
WorkerWindowHandleInvalidError,
MonitorIterationError,
};
struct MonitorResult {
std::optional<Monitor> monitor;
MonitorResultStatus status = MonitorResultStatus::Ok;
};
bool searchWorkerWindowToParentTo();
float getScaling(const int monitorIndex) const;
bool hasWindowScaling() const;
std::vector<Monitor> GetAllMonitors();
int GetMonitorIndex(HMONITOR hMonitor);
bool checkForFullScreenWindow(HWND windowHandle);
std::optional<Monitor> setupWallpaperForOneScreen(const int activeScreen, std::function<void(int, int)> updateWindowSize);
WindowsIntegration::MonitorResult setupWallpaperForOneScreen(const int activeScreen, std::function<void(int, int)> updateWindowSize);
SpanResult setupWallpaperForMultipleScreens(const std::vector<int>& activeScreens);
SpanResult setupWallpaperForAllScreens();
HWND windowHandle() const;
HWND windowHandleWorker() const;
void setWindowHandle(HWND windowHandle);
void setWindowHandleWorker(HWND windowHandleWorker);
void setupWindowMouseHook();
void unhookMouse();
void setMouseEventHandler(MouseEventHandler handler);

4
ScreenPlayWallpaper/src/winwindow.cpp
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@ -3,8 +3,6 @@
#include "windowsintegration.h"
#include <QGuiApplication>
#include <QtQml>
#include <algorithm>
#include <iostream>
#include <shellscalingapi.h>
#include <vector>
#include <windows.h>
@ -171,7 +169,7 @@ void WinWindow::setupWallpaperForOneScreen(int activeScreen)
m_window.setWidth(width);
m_window.setHeight(height);
};
std::optional<Monitor> monitor = m_windowsIntegration.setupWallpaperForOneScreen(activeScreen, updateWindowSize);
WindowsIntegration::MonitorResult monitor = m_windowsIntegration.setupWallpaperForOneScreen(activeScreen, updateWindowSize);
}
/*!

5
Tools/setup.py
View File

@ -115,8 +115,9 @@ def main():
vcpkg_path = project_source_parent_path.joinpath("vcpkg").resolve()
vcpkg_packages_list = defines.VCPKG_BASE_PACKAGES
if not setup_godot.execute():
raise RuntimeError("Unable to download godot")
if system() == "Windows":
if not setup_godot.execute():
raise RuntimeError("Unable to download godot")
if not download_ffmpeg.execute():
raise RuntimeError("Unable to download ffmpeg")