diff options
Diffstat (limited to 'platform/windows/display_server_windows.cpp')
| -rw-r--r-- | platform/windows/display_server_windows.cpp | 137 |
1 files changed, 83 insertions, 54 deletions
diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp index 9d8344fa7e..0b7130db74 100644 --- a/platform/windows/display_server_windows.cpp +++ b/platform/windows/display_server_windows.cpp @@ -1372,70 +1372,99 @@ void DisplayServerWindows::enable_for_stealing_focus(OS::ProcessID pid) { AllowSetForegroundWindow(pid); } -DisplayServer::LatinKeyboardVariant DisplayServerWindows::get_latin_keyboard_variant() const { - _THREAD_SAFE_METHOD_ +int DisplayServerWindows::keyboard_get_layout_count() const { + return GetKeyboardLayoutList(0, NULL); +} - unsigned long azerty[] = { - 0x00020401, // Arabic (102) AZERTY - 0x0001080c, // Belgian (Comma) - 0x0000080c, // Belgian French - 0x0000040c, // French - 0 // <--- STOP MARK - }; - unsigned long qwertz[] = { - 0x0000041a, // Croation - 0x00000405, // Czech - 0x00000407, // German - 0x00010407, // German (IBM) - 0x0000040e, // Hungarian - 0x0000046e, // Luxembourgish - 0x00010415, // Polish (214) - 0x00000418, // Romanian (Legacy) - 0x0000081a, // Serbian (Latin) - 0x0000041b, // Slovak - 0x00000424, // Slovenian - 0x0001042e, // Sorbian Extended - 0x0002042e, // Sorbian Standard - 0x0000042e, // Sorbian Standard (Legacy) - 0x0000100c, // Swiss French - 0x00000807, // Swiss German - 0 // <--- STOP MARK - }; - unsigned long dvorak[] = { - 0x00010409, // US-Dvorak - 0x00030409, // US-Dvorak for left hand - 0x00040409, // US-Dvorak for right hand - 0 // <--- STOP MARK - }; +int DisplayServerWindows::keyboard_get_current_layout() const { + HKL cur_layout = GetKeyboardLayout(0); + + int layout_count = GetKeyboardLayoutList(0, NULL); + HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL)); + GetKeyboardLayoutList(layout_count, layouts); + + for (int i = 0; i < layout_count; i++) { + if (cur_layout == layouts[i]) { + memfree(layouts); + return i; + } + } + memfree(layouts); + return -1; +} + +void DisplayServerWindows::keyboard_set_current_layout(int p_index) { + int layout_count = GetKeyboardLayoutList(0, NULL); + + ERR_FAIL_INDEX(p_index, layout_count); + + HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL)); + GetKeyboardLayoutList(layout_count, layouts); + ActivateKeyboardLayout(layouts[p_index], KLF_SETFORPROCESS); + memfree(layouts); +} + +String DisplayServerWindows::keyboard_get_layout_language(int p_index) const { + int layout_count = GetKeyboardLayoutList(0, NULL); - char name[KL_NAMELENGTH + 1]; - name[0] = 0; - GetKeyboardLayoutNameA(name); + ERR_FAIL_INDEX_V(p_index, layout_count, ""); - unsigned long hex = strtoul(name, nullptr, 16); + HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL)); + GetKeyboardLayoutList(layout_count, layouts); - int i = 0; - while (azerty[i] != 0) { - if (azerty[i] == hex) - return LATIN_KEYBOARD_AZERTY; - i++; + wchar_t buf[LOCALE_NAME_MAX_LENGTH]; + memset(buf, 0, LOCALE_NAME_MAX_LENGTH * sizeof(wchar_t)); + LCIDToLocaleName(MAKELCID(LOWORD(layouts[p_index]), SORT_DEFAULT), buf, LOCALE_NAME_MAX_LENGTH, 0); + + memfree(layouts); + + return String(buf).substr(0, 2); +} + +String _get_full_layout_name_from_registry(HKL p_layout) { + String id = "SYSTEM\\CurrentControlSet\\Control\\Keyboard Layouts\\" + String::num_int64((int64_t)p_layout, 16, false).lpad(8, "0"); + String ret; + + HKEY hkey; + wchar_t layout_text[1024]; + memset(layout_text, 0, 1024 * sizeof(wchar_t)); + + if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, (LPCWSTR)id.c_str(), 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) { + return ret; } - i = 0; - while (qwertz[i] != 0) { - if (qwertz[i] == hex) - return LATIN_KEYBOARD_QWERTZ; - i++; + DWORD buffer = 1024; + DWORD vtype = REG_SZ; + if (RegQueryValueExW(hkey, L"Layout Text", NULL, &vtype, (LPBYTE)layout_text, &buffer) == ERROR_SUCCESS) { + ret = String(layout_text); } + RegCloseKey(hkey); + return ret; +} + +String DisplayServerWindows::keyboard_get_layout_name(int p_index) const { + int layout_count = GetKeyboardLayoutList(0, NULL); + + ERR_FAIL_INDEX_V(p_index, layout_count, ""); + + HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL)); + GetKeyboardLayoutList(layout_count, layouts); - i = 0; - while (dvorak[i] != 0) { - if (dvorak[i] == hex) - return LATIN_KEYBOARD_DVORAK; - i++; + String ret = _get_full_layout_name_from_registry(layouts[p_index]); // Try reading full name from Windows registry, fallback to locale name if failed (e.g. on Wine). + if (ret == String()) { + wchar_t buf[LOCALE_NAME_MAX_LENGTH]; + memset(buf, 0, LOCALE_NAME_MAX_LENGTH * sizeof(wchar_t)); + LCIDToLocaleName(MAKELCID(LOWORD(layouts[p_index]), SORT_DEFAULT), buf, LOCALE_NAME_MAX_LENGTH, 0); + + wchar_t name[1024]; + memset(name, 0, 1024 * sizeof(wchar_t)); + GetLocaleInfoEx(buf, LOCALE_SLOCALIZEDDISPLAYNAME, (LPWSTR)&name, 1024); + + ret = String(name); } + memfree(layouts); - return LATIN_KEYBOARD_QWERTY; + return ret; } void DisplayServerWindows::process_events() { |