[client] windows: add native display and input

2026-11-13 15:27:21 +00:00 · 2026-09-12 11:19:07 +10:00
parent 18541865f0
commit a7d2e4592f
17 changed files with 3180 additions and 24 deletions
--- a/client/displayservers/Windows/input_event.h
+++ b/client/displayservers/Windows/input_event.h
@@ -0,0 +1,91 @@
+/**
+ * Looking Glass
+ * Copyright © 2017-2026 The Looking Glass Authors
+ * https://looking-glass.io
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _H_LG_WINDOWS_INPUT_EVENT_
+#define _H_LG_WINDOWS_INPUT_EVENT_
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "input/keycodes.h"
+
+#include "../input.h"
+
+typedef struct WindowsInput
+{
+  const LG_DSInputSink * sink;
+  void                 * opaque;
+  uint32_t               buttons;
+  double                 wheel;
+  uint8_t                ctrlKeys;
+  uint8_t                shiftKeys;
+  uint8_t                altKeys;
+  uint8_t                superKeys;
+  int                    printScreenKey;
+  bool                   entered;
+  bool                   leavePending;
+  bool                   focused;
+  bool                   pointerGrabbed;
+  bool                   keyboardGrabbed;
+  bool                   numLock;
+  bool                   capsLock;
+  bool                   scrollLock;
+  bool                   numLockPressed;
+  bool                   capsLockPressed;
+  bool                   scrollLockPressed;
+}
+WindowsInput;
+
+void windowsInputInit(WindowsInput * input, const LG_DSInputSink * sink,
+    void * opaque);
+
+void windowsInputSetPointerGrabbed(WindowsInput * input, bool grabbed);
+bool windowsInputIsPointerGrabbed(const WindowsInput * input);
+void windowsInputSetKeyboardGrabbed(WindowsInput * input, bool grabbed);
+bool windowsInputIsKeyboardGrabbed(const WindowsInput * input);
+
+bool windowsInputFocus(WindowsInput * input, bool focused);
+bool windowsInputPointerEnter(WindowsInput * input, double x, double y);
+bool windowsInputPointerLeave(WindowsInput * input);
+void windowsInputPointerMotion(WindowsInput * input, double x, double y);
+void windowsInputRelativeMotion(WindowsInput * input, double x, double y);
+bool windowsInputPointerButton(WindowsInput * input, unsigned int button,
+    bool pressed);
+void windowsInputReleaseButtons(WindowsInput * input);
+void windowsInputPointerWheel(WindowsInput * input, double motion);
+
+int  windowsInputMapScanCode(uint8_t scanCode, bool extended);
+int  windowsInputMapPrintScreen(bool altDown);
+int  windowsInputMapPrintScreenEvent(WindowsInput * input,
+    bool altDown, bool pressed);
+bool windowsInputKeyCode(WindowsInput * input, int key, bool pressed,
+    bool grabbedEvent);
+bool windowsInputKey(WindowsInput * input, uint8_t scanCode, bool extended,
+    bool pressed, bool grabbedEvent);
+size_t windowsInputSyncHeldKeys(WindowsInput * input,
+    const int * keys, size_t count, bool grabbedEvent);
+void windowsInputText(WindowsInput * input, const char * text);
+void windowsInputState(WindowsInput * input,
+    bool ctrl, bool shift, bool alt, bool super,
+    bool numLock, bool capsLock, bool scrollLock);
+void windowsInputTrackedState(WindowsInput * input);
+
+#endif