v0.1.0

2026-04-18 06:13:30 +08:00
parent 49b39b74d2
commit ec341ddba2
36 changed files with 1941 additions and 273 deletions
@@ -0,0 +1,114 @@
+#include "window_helper_linux.h"
+
+#ifdef Q_OS_LINUX
+
+#include <QWidget>
+#include <QGuiApplication>
+#include <qpa/qplatformnativeinterface.h>
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/extensions/Xfixes.h>
+
+void WindowHelperLinux::setupAlwaysOnTopForFullscreen(QWidget *widget)
+{
+    if (!widget)
+        return;
+
+    // Get X11 display from Qt platform interface
+    QNativeInterface::QX11Application *x11App = qApp->nativeInterface<QNativeInterface::QX11Application>();
+    if (!x11App)
+        return;
+
+    Display *display = x11App->display();
+    if (!display)
+        return;
+
+    WId windowId = widget->winId();
+    if (!windowId)
+        return;
+
+    // Set window type to utility (similar to macOS panel)
+    Atom windowType = XInternAtom(display, "_NET_WM_WINDOW_TYPE", False);
+    Atom windowTypeUtility = XInternAtom(display, "_NET_WM_WINDOW_TYPE_UTILITY", False);
+    XChangeProperty(display, windowId, windowType, XA_ATOM, 32,
+                    PropModeReplace, (unsigned char *)&windowTypeUtility, 1);
+
+    // Set window state to above
+    Atom windowState = XInternAtom(display, "_NET_WM_STATE", False);
+    Atom windowStateAbove = XInternAtom(display, "_NET_WM_STATE_ABOVE", False);
+    XChangeProperty(display, windowId, windowState, XA_ATOM, 32,
+                    PropModeReplace, (unsigned char *)&windowStateAbove, 1);
+
+    // Set window state to skip taskbar
+    Atom windowStateSkipTaskbar = XInternAtom(display, "_NET_WM_STATE_SKIP_TASKBAR", False);
+    XChangeProperty(display, windowId, windowState, XA_ATOM, 32,
+                    PropModeReplace, (unsigned char *)&windowStateSkipTaskbar, 1);
+
+    // Set window state to skip pager
+    Atom windowStateSkipPager = XInternAtom(display, "_NET_WM_STATE_SKIP_PAGER", False);
+    XChangeProperty(display, windowId, windowState, XA_ATOM, 32,
+                    PropModeReplace, (unsigned char *)&windowStateSkipPager, 1);
+
+    // Set window state to sticky (appear on all workspaces)
+    Atom windowStateSticky = XInternAtom(display, "_NET_WM_STATE_STICKY", False);
+    XChangeProperty(display, windowId, windowState, XA_ATOM, 32,
+                    PropModeReplace, (unsigned char *)&windowStateSticky, 1);
+}
+
+void WindowHelperLinux::setWindowAlwaysOnTop(QWidget *widget, bool alwaysOnTop)
+{
+    if (!widget)
+        return;
+
+    Qt::WindowFlags flags = widget->windowFlags();
+    if (alwaysOnTop)
+    {
+        flags |= Qt::WindowStaysOnTopHint;
+    }
+    else
+    {
+        flags &= ~Qt::WindowStaysOnTopHint;
+    }
+    widget->setWindowFlags(flags);
+    widget->show(); // Required to apply new flags
+}
+
+void WindowHelperLinux::setWindowClickThrough(QWidget *widget, bool clickThrough)
+{
+    if (!widget)
+        return;
+
+    // Get X11 display from Qt platform interface
+    QNativeInterface::QX11Application *x11App = qApp->nativeInterface<QNativeInterface::QX11Application>();
+    if (!x11App)
+        return;
+
+    Display *display = x11App->display();
+    if (!display)
+        return;
+
+    WId windowId = widget->winId();
+    if (!windowId)
+        return;
+
+    if (clickThrough)
+    {
+        // Set window input shape to empty region
+        XRectangle rect = {0, 0, 0, 0};
+        XFixesSetWindowShapeRegion(display, windowId, ShapeInput, 0, 0, None);
+        XFixesSetWindowShapeRegion(display, windowId, ShapeInput, 0, 0,
+                                   XFixesCreateRegion(display, &rect, 1));
+    }
+    else
+    {
+        // Reset window input shape
+        XFixesSetWindowShapeRegion(display, windowId, ShapeInput, 0, 0, None);
+    }
+}
+
+void WindowHelperLinux::setupLinux(QWidget *widget)
+{
+    setupAlwaysOnTopForFullscreen(widget);
+}
+
+#endif // Q_OS_LINUX