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Diffstat (limited to 'platform/windows/display_server_windows.cpp')
-rw-r--r--platform/windows/display_server_windows.cpp79
1 files changed, 65 insertions, 14 deletions
diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp
index 99b80c2e2a..9a732c489d 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;
@@ -2464,6 +2488,11 @@ 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 +2572,25 @@ 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;
@@ -3465,6 +3513,7 @@ 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);
@@ -3637,7 +3686,7 @@ 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;
@@ -3982,7 +4031,7 @@ 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;
@@ -4111,18 +4160,20 @@ 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 2025-04-16 13:49:01 +0000