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Diffstat (limited to 'platform/windows/display_server_windows.cpp')
-rw-r--r--platform/windows/display_server_windows.cpp245
1 files changed, 209 insertions, 36 deletions
diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp
index 99b80c2e2a..521bf85b27 100644
--- a/platform/windows/display_server_windows.cpp
+++ b/platform/windows/display_server_windows.cpp
@@ -735,9 +735,23 @@ DisplayServer::WindowID DisplayServerWindows::create_sub_window(WindowMode p_mod
if (p_flags & WINDOW_FLAG_NO_FOCUS_BIT) {
wd.no_focus = true;
}
+ if (p_flags & WINDOW_FLAG_MOUSE_PASSTHROUGH_BIT) {
+ wd.mpass = true;
+ }
if (p_flags & WINDOW_FLAG_POPUP_BIT) {
wd.is_popup = true;
}
+ if (p_flags & WINDOW_FLAG_TRANSPARENT_BIT) {
+ DWM_BLURBEHIND bb;
+ ZeroMemory(&bb, sizeof(bb));
+ HRGN hRgn = CreateRectRgn(0, 0, -1, -1);
+ bb.dwFlags = DWM_BB_ENABLE | DWM_BB_BLURREGION;
+ bb.hRgnBlur = hRgn;
+ bb.fEnable = TRUE;
+ DwmEnableBlurBehindWindow(wd.hWnd, &bb);
+
+ wd.layered_window = true;
+ }
// Inherit icons from MAIN_WINDOW for all sub windows.
HICON mainwindow_icon = (HICON)SendMessage(windows[MAIN_WINDOW_ID].hWnd, WM_GETICON, ICON_SMALL, 0);
@@ -775,6 +789,9 @@ void DisplayServerWindows::show_window(WindowID p_id) {
SetForegroundWindow(wd.hWnd); // Slightly higher priority.
SetFocus(wd.hWnd); // Set keyboard focus.
}
+ if (wd.always_on_top) {
+ SetWindowPos(wd.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | ((wd.no_focus || wd.is_popup) ? SWP_NOACTIVATE : 0));
+ }
}
void DisplayServerWindows::delete_sub_window(WindowID p_window) {
@@ -918,7 +935,7 @@ void DisplayServerWindows::window_set_mouse_passthrough(const Vector<Vector2> &p
void DisplayServerWindows::_update_window_mouse_passthrough(WindowID p_window) {
ERR_FAIL_COND(!windows.has(p_window));
- if (windows[p_window].mpath.size() == 0) {
+ if (windows[p_window].mpass || windows[p_window].mpath.size() == 0) {
SetWindowRgn(windows[p_window].hWnd, nullptr, TRUE);
} else {
POINT *points = (POINT *)memalloc(sizeof(POINT) * windows[p_window].mpath.size());
@@ -1499,6 +1516,10 @@ void DisplayServerWindows::window_set_flag(WindowFlags p_flag, bool p_enabled, W
wd.no_focus = p_enabled;
_update_window_style(p_window);
} break;
+ case WINDOW_FLAG_MOUSE_PASSTHROUGH: {
+ wd.mpass = p_enabled;
+ _update_window_mouse_passthrough(p_window);
+ } break;
case WINDOW_FLAG_POPUP: {
ERR_FAIL_COND_MSG(p_window == MAIN_WINDOW_ID, "Main window can't be popup.");
ERR_FAIL_COND_MSG(IsWindowVisible(wd.hWnd) && (wd.is_popup != p_enabled), "Popup flag can't changed while window is opened.");
@@ -1530,6 +1551,9 @@ bool DisplayServerWindows::window_get_flag(WindowFlags p_flag, WindowID p_window
case WINDOW_FLAG_NO_FOCUS: {
return wd.no_focus;
} break;
+ case WINDOW_FLAG_MOUSE_PASSTHROUGH: {
+ return wd.mpass;
+ } break;
case WINDOW_FLAG_POPUP: {
return wd.is_popup;
} break;
@@ -1586,6 +1610,58 @@ bool DisplayServerWindows::can_any_window_draw() const {
return false;
}
+Vector2i DisplayServerWindows::ime_get_selection() const {
+ _THREAD_SAFE_METHOD_
+
+ DisplayServer::WindowID window_id = _get_focused_window_or_popup();
+ const WindowData &wd = windows[window_id];
+ if (!wd.ime_active) {
+ return Vector2i();
+ }
+
+ int cursor = ImmGetCompositionStringW(wd.im_himc, GCS_CURSORPOS, nullptr, 0);
+
+ int32_t length = ImmGetCompositionStringW(wd.im_himc, GCS_COMPSTR, nullptr, 0);
+ wchar_t *string = reinterpret_cast<wchar_t *>(memalloc(length));
+ ImmGetCompositionStringW(wd.im_himc, GCS_COMPSTR, string, length);
+
+ int32_t utf32_cursor = 0;
+ for (int32_t i = 0; i < length / sizeof(wchar_t); i++) {
+ if ((string[i] & 0xfffffc00) == 0xd800) {
+ i++;
+ }
+ if (i < cursor) {
+ utf32_cursor++;
+ } else {
+ break;
+ }
+ }
+
+ memdelete(string);
+
+ return Vector2i(utf32_cursor, 0);
+}
+
+String DisplayServerWindows::ime_get_text() const {
+ _THREAD_SAFE_METHOD_
+
+ DisplayServer::WindowID window_id = _get_focused_window_or_popup();
+ const WindowData &wd = windows[window_id];
+ if (!wd.ime_active) {
+ return String();
+ }
+
+ String ret;
+ int32_t length = ImmGetCompositionStringW(wd.im_himc, GCS_COMPSTR, nullptr, 0);
+ wchar_t *string = reinterpret_cast<wchar_t *>(memalloc(length));
+ ImmGetCompositionStringW(wd.im_himc, GCS_COMPSTR, string, length);
+ ret.parse_utf16((char16_t *)string, length / sizeof(wchar_t));
+
+ memdelete(string);
+
+ return ret;
+}
+
void DisplayServerWindows::window_set_ime_active(const bool p_active, WindowID p_window) {
_THREAD_SAFE_METHOD_
@@ -1593,11 +1669,12 @@ void DisplayServerWindows::window_set_ime_active(const bool p_active, WindowID p
WindowData &wd = windows[p_window];
if (p_active) {
+ wd.ime_active = true;
ImmAssociateContext(wd.hWnd, wd.im_himc);
-
window_set_ime_position(wd.im_position, p_window);
} else {
ImmAssociateContext(wd.hWnd, (HIMC)0);
+ wd.ime_active = false;
}
}
@@ -1615,7 +1692,7 @@ void DisplayServerWindows::window_set_ime_position(const Point2i &p_pos, WindowI
}
COMPOSITIONFORM cps;
- cps.dwStyle = CFS_FORCE_POSITION;
+ cps.dwStyle = CFS_POINT;
cps.ptCurrentPos.x = wd.im_position.x;
cps.ptCurrentPos.y = wd.im_position.y;
ImmSetCompositionWindow(himc, &cps);
@@ -2464,6 +2541,11 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
// Process window messages.
switch (uMsg) {
+ case WM_NCHITTEST: {
+ if (windows[window_id].mpass) {
+ return HTTRANSPARENT;
+ }
+ } break;
case WM_MOUSEACTIVATE: {
if (windows[window_id].no_focus) {
return MA_NOACTIVATEANDEAT; // Do not activate, and discard mouse messages.
@@ -2543,6 +2625,25 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
return 0;
}
} break;
+ case WM_ERASEBKGND: {
+ Color early_color;
+ if (!_get_window_early_clear_override(early_color)) {
+ break;
+ }
+ bool must_recreate_brush = !window_bkg_brush || window_bkg_brush_color != early_color.to_argb32();
+ if (must_recreate_brush) {
+ if (window_bkg_brush) {
+ DeleteObject(window_bkg_brush);
+ }
+ window_bkg_brush = CreateSolidBrush(RGB(early_color.get_r8(), early_color.get_g8(), early_color.get_b8()));
+ }
+ HDC hdc = (HDC)wParam;
+ RECT rect = {};
+ if (GetUpdateRect(hWnd, &rect, true)) {
+ FillRect(hdc, &rect, window_bkg_brush);
+ }
+ return 1;
+ } break;
case WM_PAINT: {
Main::force_redraw();
} break;
@@ -3305,10 +3406,18 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
windows[window_id].focus_timer_id = 0U;
}
} break;
- case WM_SYSKEYDOWN:
case WM_SYSKEYUP:
case WM_KEYUP:
+ if (windows[window_id].ime_suppress_next_keyup) {
+ windows[window_id].ime_suppress_next_keyup = false;
+ break;
+ }
+ [[fallthrough]];
+ case WM_SYSKEYDOWN:
case WM_KEYDOWN: {
+ if (windows[window_id].ime_in_progress) {
+ break;
+ }
if (wParam == VK_SHIFT) {
shift_mem = (uMsg == WM_KEYDOWN || uMsg == WM_SYSKEYDOWN);
}
@@ -3331,6 +3440,9 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
[[fallthrough]];
}
case WM_CHAR: {
+ if (windows[window_id].ime_in_progress) {
+ break;
+ }
ERR_BREAK(key_event_pos >= KEY_EVENT_BUFFER_SIZE);
// Make sure we don't include modifiers for the modifier key itself.
@@ -3354,9 +3466,43 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
key_event_buffer[key_event_pos++] = ke;
} break;
+ case WM_IME_COMPOSITION: {
+ CANDIDATEFORM cf;
+ cf.dwIndex = 0;
+ cf.dwStyle = CFS_EXCLUDE;
+ cf.ptCurrentPos.x = windows[window_id].im_position.x;
+ cf.ptCurrentPos.y = windows[window_id].im_position.y;
+ cf.rcArea.left = windows[window_id].im_position.x;
+ cf.rcArea.right = windows[window_id].im_position.x;
+ cf.rcArea.top = windows[window_id].im_position.y;
+ cf.rcArea.bottom = windows[window_id].im_position.y;
+ ImmSetCandidateWindow(windows[window_id].im_himc, &cf);
+ if (windows[window_id].ime_active) {
+ OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_OS_IME_UPDATE);
+ }
+ } break;
case WM_INPUTLANGCHANGEREQUEST: {
// FIXME: Do something?
} break;
+ case WM_IME_STARTCOMPOSITION: {
+ if (windows[window_id].ime_active) {
+ windows[window_id].ime_in_progress = true;
+ if (key_event_pos > 0) {
+ key_event_pos--;
+ }
+ }
+ return 0;
+ } break;
+ case WM_IME_ENDCOMPOSITION: {
+ if (windows[window_id].ime_active) {
+ windows[window_id].ime_in_progress = false;
+ windows[window_id].ime_suppress_next_keyup = true;
+ }
+ return 0;
+ } break;
+ case WM_IME_NOTIFY: {
+ return 0;
+ } break;
case WM_TOUCH: {
BOOL bHandled = FALSE;
UINT cInputs = LOWORD(wParam);
@@ -3465,6 +3611,7 @@ void DisplayServerWindows::_process_activate_event(WindowID p_window_id, WPARAM
alt_mem = false;
control_mem = false;
shift_mem = false;
+ gr_mem = false;
// Restore mouse mode.
_set_mouse_mode_impl(mouse_mode);
@@ -3508,24 +3655,36 @@ void DisplayServerWindows::_process_key_events() {
Ref<InputEventKey> k;
k.instantiate();
+ Key keycode = KeyMappingWindows::get_keysym(MapVirtualKey((ke.lParam >> 16) & 0xFF, MAPVK_VSC_TO_VK));
+ Key key_label = keycode;
+ Key physical_keycode = KeyMappingWindows::get_scansym((ke.lParam >> 16) & 0xFF, ke.lParam & (1 << 24));
+
+ static BYTE keyboard_state[256];
+ memset(keyboard_state, 0, 256);
+ wchar_t chars[256] = {};
+ UINT extended_code = MapVirtualKey((ke.lParam >> 16) & 0xFF, MAPVK_VSC_TO_VK_EX);
+ if (!(ke.lParam & (1 << 24)) && ToUnicodeEx(extended_code, (ke.lParam >> 16) & 0xFF, keyboard_state, chars, 255, 0, GetKeyboardLayout(0)) > 0) {
+ String keysym = String::utf16((char16_t *)chars, 255);
+ if (!keysym.is_empty()) {
+ key_label = fix_key_label(keysym[0], keycode);
+ }
+ }
+
k->set_window_id(ke.window_id);
k->set_shift_pressed(ke.shift);
k->set_alt_pressed(ke.alt);
k->set_ctrl_pressed(ke.control);
k->set_meta_pressed(ke.meta);
k->set_pressed(true);
- k->set_keycode((Key)KeyMappingWindows::get_keysym(MapVirtualKey((ke.lParam >> 16) & 0xFF, MAPVK_VSC_TO_VK)));
- k->set_physical_keycode((Key)(KeyMappingWindows::get_scansym((ke.lParam >> 16) & 0xFF, ke.lParam & (1 << 24))));
- k->set_unicode(unicode);
+ k->set_keycode(keycode);
+ k->set_physical_keycode(physical_keycode);
+ k->set_key_label(key_label);
+ k->set_unicode(fix_unicode(unicode));
if (k->get_unicode() && gr_mem) {
k->set_alt_pressed(false);
k->set_ctrl_pressed(false);
}
- if (k->get_unicode() < 32) {
- k->set_unicode(0);
- }
-
Input::get_singleton()->parse_input_event(k);
} else {
// Do nothing.
@@ -3544,14 +3703,28 @@ void DisplayServerWindows::_process_key_events() {
k->set_pressed(ke.uMsg == WM_KEYDOWN);
+ Key keycode = KeyMappingWindows::get_keysym(ke.wParam);
if ((ke.lParam & (1 << 24)) && (ke.wParam == VK_RETURN)) {
// Special case for Numpad Enter key.
- k->set_keycode(Key::KP_ENTER);
- } else {
- k->set_keycode((Key)KeyMappingWindows::get_keysym(ke.wParam));
+ keycode = Key::KP_ENTER;
+ }
+ Key key_label = keycode;
+ Key physical_keycode = KeyMappingWindows::get_scansym((ke.lParam >> 16) & 0xFF, ke.lParam & (1 << 24));
+
+ static BYTE keyboard_state[256];
+ memset(keyboard_state, 0, 256);
+ wchar_t chars[256] = {};
+ UINT extended_code = MapVirtualKey((ke.lParam >> 16) & 0xFF, MAPVK_VSC_TO_VK_EX);
+ if (!(ke.lParam & (1 << 24)) && ToUnicodeEx(extended_code, (ke.lParam >> 16) & 0xFF, keyboard_state, chars, 255, 0, GetKeyboardLayout(0)) > 0) {
+ String keysym = String::utf16((char16_t *)chars, 255);
+ if (!keysym.is_empty()) {
+ key_label = fix_key_label(keysym[0], keycode);
+ }
}
- k->set_physical_keycode((Key)(KeyMappingWindows::get_scansym((ke.lParam >> 16) & 0xFF, ke.lParam & (1 << 24))));
+ k->set_keycode(keycode);
+ k->set_physical_keycode(physical_keycode);
+ k->set_key_label(key_label);
if (i + 1 < key_event_pos && key_event_buffer[i + 1].uMsg == WM_CHAR) {
char32_t unicode = key_event_buffer[i + 1].wParam;
@@ -3572,17 +3745,13 @@ void DisplayServerWindows::_process_key_events() {
} else {
prev_wck = 0;
}
- k->set_unicode(unicode);
+ k->set_unicode(fix_unicode(unicode));
}
if (k->get_unicode() && gr_mem) {
k->set_alt_pressed(false);
k->set_ctrl_pressed(false);
}
- if (k->get_unicode() < 32) {
- k->set_unicode(0);
- }
-
k->set_echo((ke.uMsg == WM_KEYDOWN && (ke.lParam & (1 << 30))));
Input::get_singleton()->parse_input_event(k);
@@ -3637,7 +3806,7 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode,
DWORD dwExStyle;
DWORD dwStyle;
- _get_window_style(window_id_counter == MAIN_WINDOW_ID, (p_mode == WINDOW_MODE_FULLSCREEN || p_mode == WINDOW_MODE_EXCLUSIVE_FULLSCREEN), p_mode == WINDOW_MODE_EXCLUSIVE_FULLSCREEN, p_flags & WINDOW_FLAG_BORDERLESS_BIT, !(p_flags & WINDOW_FLAG_RESIZE_DISABLED_BIT), p_mode == WINDOW_MODE_MAXIMIZED, (p_flags & WINDOW_FLAG_NO_FOCUS_BIT) | (p_flags & WINDOW_FLAG_POPUP), dwStyle, dwExStyle);
+ _get_window_style(window_id_counter == MAIN_WINDOW_ID, (p_mode == WINDOW_MODE_FULLSCREEN || p_mode == WINDOW_MODE_EXCLUSIVE_FULLSCREEN), p_mode != WINDOW_MODE_EXCLUSIVE_FULLSCREEN, p_flags & WINDOW_FLAG_BORDERLESS_BIT, !(p_flags & WINDOW_FLAG_RESIZE_DISABLED_BIT), p_mode == WINDOW_MODE_MAXIMIZED, (p_flags & WINDOW_FLAG_NO_FOCUS_BIT) | (p_flags & WINDOW_FLAG_POPUP), dwStyle, dwExStyle);
RECT WindowRect;
@@ -3793,7 +3962,7 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode,
// IME.
wd.im_himc = ImmGetContext(wd.hWnd);
- ImmReleaseContext(wd.hWnd, wd.im_himc);
+ ImmAssociateContext(wd.hWnd, (HIMC)0);
wd.im_position = Vector2();
@@ -3887,6 +4056,8 @@ void DisplayServerWindows::tablet_set_current_driver(const String &p_driver) {
}
DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, int p_screen, Error &r_error) {
+ KeyMappingWindows::initialize();
+
drop_events = false;
key_event_pos = 0;
@@ -3982,7 +4153,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
memset(&wc, 0, sizeof(WNDCLASSEXW));
wc.cbSize = sizeof(WNDCLASSEXW);
- wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC | CS_DBLCLKS;
+ wc.style = CS_OWNDC | CS_DBLCLKS;
wc.lpfnWndProc = (WNDPROC)::WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
@@ -3994,7 +4165,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
wc.lpszClassName = L"Engine";
if (!RegisterClassExW(&wc)) {
- MessageBox(nullptr, "Failed To Register The Window Class.", "ERROR", MB_OK | MB_ICONEXCLAMATION);
+ MessageBoxW(nullptr, L"Failed To Register The Window Class.", L"ERROR", MB_OK | MB_ICONEXCLAMATION);
r_error = ERR_UNAVAILABLE;
return;
}
@@ -4073,7 +4244,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
// from making the system unresponsive.
SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);
DWORD index = 0;
- HANDLE handle = AvSetMmThreadCharacteristics("Games", &index);
+ HANDLE handle = AvSetMmThreadCharacteristicsW(L"Games", &index);
if (handle) {
AvSetMmThreadPriority(handle, AVRT_PRIORITY_CRITICAL);
}
@@ -4111,18 +4282,20 @@ DisplayServer *DisplayServerWindows::create_func(const String &p_rendering_drive
if (r_error != OK) {
if (p_rendering_driver == "vulkan") {
String executable_name = OS::get_singleton()->get_executable_path().get_file();
- OS::get_singleton()->alert("Your video card driver does not support the selected Vulkan version.\n"
- "Please try updating your GPU driver or try using the OpenGL 3 driver.\n"
- "You can enable the OpenGL 3 driver by starting the engine from the\n"
- "command line with the command:\n'./" +
- executable_name + " --rendering-driver opengl3'.\n "
- "If you have updated your graphics drivers recently, try rebooting.",
- "Unable to initialize Video driver");
+ OS::get_singleton()->alert(
+ vformat("Your video card drivers seem not to support the required Vulkan version.\n\n"
+ "If possible, consider updating your video card drivers or using the OpenGL 3 driver.\n\n"
+ "You can enable the OpenGL 3 driver by starting the engine from the\n"
+ "command line with the command:\n'%s --rendering-driver opengl3'\n\n"
+ "If you have recently updated your video card drivers, try rebooting.",
+ executable_name),
+ "Unable to initialize Vulkan video driver");
} else {
- OS::get_singleton()->alert("Your video card driver does not support the selected OpenGL version.\n"
- "Please try updating your GPU driver.\n"
- "If you have updated your graphics drivers recently, try rebooting.",
- "Unable to initialize Video driver");
+ OS::get_singleton()->alert(
+ "Your video card drivers seem not to support the required OpenGL 3.3 version.\n\n"
+ "If possible, consider updating your video card drivers.\n\n"
+ "If you have recently updated your video card drivers, try rebooting.",
+ "Unable to initialize OpenGL video driver");
}
}
return ds;
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-15 00:15:01 +0000