Add native Wine accessibility bridge

2026-07-17 18:17:23 -04:00
parent 0576b6f79f
commit c9f56cb7ed
24 changed files with 1188 additions and 8 deletions
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+typedef [v1_enum] enum tagSPEECH_PRIORITY {
+    SPEECH_PRIORITY_NORMAL = 0,
+    SPEECH_PRIORITY_NEXT = 1,
+    SPEECH_PRIORITY_NOW = 2
+} SPEECH_PRIORITY;
+
+typedef [v1_enum] enum tagSYMBOL_LEVEL {
+    SYMBOL_LEVEL_NONE = 0,
+    SYMBOL_LEVEL_SOME = 100,
+    SYMBOL_LEVEL_MOST = 200,
+    SYMBOL_LEVEL_ALL = 300,
+    SYMBOL_LEVEL_CHAR = 1000,
+    SYMBOL_LEVEL_UNCHANGED = -1
+} SYMBOL_LEVEL;
+
+[
+    uuid(DFF50B99-F7FD-4ca7-A82C-DAEB3E025295),
+    version(1.0)
+]
+interface NvdaController {
+    error_status_t __stdcall testIfRunning();
+    error_status_t __stdcall speakText([in, string] const wchar_t *text);
+    error_status_t __stdcall cancelSpeech();
+    error_status_t __stdcall brailleMessage([in, string] const wchar_t *message);
+};
+
+[
+    uuid(3D168D45-CB58-4270-8257-4E0BE515D557),
+    version(1.0)
+]
+interface NvdaController2 {
+    error_status_t __stdcall getProcessId([out] unsigned long *pid);
+    error_status_t __stdcall speakSsml(
+        [in, string] const wchar_t *ssml,
+        [in] const SYMBOL_LEVEL symbolLevel,
+        [in] const SPEECH_PRIORITY priority,
+        [in] const boolean asynchronous);
+    // WIDL lacks MIDL's callback attribute. Keeping this method in slot 2
+    // preserves the wire layout used by the unmodified controller client.
+    error_status_t __stdcall onSsmlMarkReached([in, string] const wchar_t *mark);
+};
+
+[
+    uuid(019e4216-a9a1-7540-a217-e1a2d2793025),
+    version(1.0)
+]
+interface NvdaController3 {
+    error_status_t __stdcall isSpeaking([out] boolean *speaking);
+};