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-rw-r--r--platform/windows/os_windows.cpp261
1 files changed, 222 insertions, 39 deletions
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index 6125455e74..6e6df08f02 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -53,6 +53,7 @@
#include <avrt.h>
#include <direct.h>
+#include <knownfolders.h>
#include <process.h>
#include <regstr.h>
#include <shlobj.h>
@@ -93,6 +94,7 @@ static BOOL CALLBACK _MonitorEnumProcSize(HMONITOR hMonitor, HDC hdcMonitor, LPR
return TRUE;
}
+#ifdef DEBUG_ENABLED
static String format_error_message(DWORD id) {
LPWSTR messageBuffer = NULL;
@@ -105,6 +107,7 @@ static String format_error_message(DWORD id) {
return msg;
}
+#endif // DEBUG_ENABLED
extern HINSTANCE godot_hinstance;
@@ -345,13 +348,30 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
control_mem = false;
shift_mem = false;
} else { // WM_INACTIVE
+ input->release_pressed_events();
main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_OUT);
alt_mem = false;
};
return 0; // Return To The Message Loop
}
-
+ case WM_GETMINMAXINFO: {
+ if (video_mode.resizable && !video_mode.fullscreen) {
+ Size2 decor = get_real_window_size() - get_window_size(); // Size of window decorations
+ MINMAXINFO *min_max_info = (MINMAXINFO *)lParam;
+ if (min_size != Size2()) {
+ min_max_info->ptMinTrackSize.x = min_size.x + decor.x;
+ min_max_info->ptMinTrackSize.y = min_size.y + decor.y;
+ }
+ if (max_size != Size2()) {
+ min_max_info->ptMaxTrackSize.x = max_size.x + decor.x;
+ min_max_info->ptMaxTrackSize.y = max_size.y + decor.y;
+ }
+ return 0;
+ } else {
+ break;
+ }
+ }
case WM_PAINT:
Main::force_redraw();
@@ -384,8 +404,6 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
outside = true;
if (main_loop && mouse_mode != MOUSE_MODE_CAPTURED)
main_loop->notification(MainLoop::NOTIFICATION_WM_MOUSE_EXIT);
- if (input)
- input->set_mouse_in_window(false);
} break;
case WM_INPUT: {
@@ -480,8 +498,6 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
if (main_loop && mouse_mode != MOUSE_MODE_CAPTURED)
main_loop->notification(MainLoop::NOTIFICATION_WM_MOUSE_ENTER);
- if (input)
- input->set_mouse_in_window(true);
CursorShape c = cursor_shape;
cursor_shape = CURSOR_MAX;
@@ -557,6 +573,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
break;
}
}
+ FALLTHROUGH;
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_RBUTTONDOWN:
@@ -585,7 +602,6 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
case WM_MBUTTONDOWN: {
mb->set_pressed(true);
mb->set_button_index(3);
-
} break;
case WM_MBUTTONUP: {
mb->set_pressed(false);
@@ -600,19 +616,16 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
mb->set_button_index(2);
} break;
case WM_LBUTTONDBLCLK: {
-
mb->set_pressed(true);
mb->set_button_index(1);
mb->set_doubleclick(true);
} break;
case WM_RBUTTONDBLCLK: {
-
mb->set_pressed(true);
mb->set_button_index(2);
mb->set_doubleclick(true);
} break;
case WM_MBUTTONDBLCLK: {
-
mb->set_pressed(true);
mb->set_button_index(3);
mb->set_doubleclick(true);
@@ -670,7 +683,9 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
mb->set_button_index(BUTTON_XBUTTON2);
mb->set_doubleclick(true);
} break;
- default: { return 0; }
+ default: {
+ return 0;
+ }
}
mb->set_control((wParam & MK_CONTROL) != 0);
@@ -705,7 +720,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
}
}
} else if (mouse_mode != MOUSE_MODE_CAPTURED) {
- // for reasons unknown to mankind, wheel comes in screen cordinates
+ // for reasons unknown to mankind, wheel comes in screen coordinates
POINT coords;
coords.x = mb->get_position().x;
coords.y = mb->get_position().y;
@@ -787,6 +802,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
} break;
case WM_ENTERSIZEMOVE: {
+ input->release_pressed_events();
move_timer_id = SetTimer(hWnd, 1, USER_TIMER_MINIMUM, (TIMERPROC)NULL);
} break;
case WM_EXITSIZEMOVE: {
@@ -1357,6 +1373,8 @@ Error OS_Windows::initialize(const VideoMode &p_desired, int p_video_driver, int
power_manager = memnew(PowerWindows);
+ camera_server = memnew(CameraWindows);
+
AudioDriverManager::initialize(p_audio_driver);
TRACKMOUSEEVENT tme;
@@ -1380,7 +1398,7 @@ Error OS_Windows::initialize(const VideoMode &p_desired, int p_video_driver, int
SetFocus(hWnd); // Sets Keyboard Focus To
}
- if (p_desired.layered_splash) {
+ if (p_desired.layered) {
set_window_per_pixel_transparency_enabled(true);
}
@@ -1412,26 +1430,29 @@ Error OS_Windows::initialize(const VideoMode &p_desired, int p_video_driver, int
void OS_Windows::set_clipboard(const String &p_text) {
+ // Convert LF line endings to CRLF in clipboard content
+ // Otherwise, line endings won't be visible when pasted in other software
+ String text = p_text.replace("\n", "\r\n");
+
if (!OpenClipboard(hWnd)) {
ERR_EXPLAIN("Unable to open clipboard.");
ERR_FAIL();
};
EmptyClipboard();
- HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE, (p_text.length() + 1) * sizeof(CharType));
+ HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE, (text.length() + 1) * sizeof(CharType));
if (mem == NULL) {
ERR_EXPLAIN("Unable to allocate memory for clipboard contents.");
ERR_FAIL();
};
LPWSTR lptstrCopy = (LPWSTR)GlobalLock(mem);
- memcpy(lptstrCopy, p_text.c_str(), (p_text.length() + 1) * sizeof(CharType));
- //memset((lptstrCopy + p_text.length()), 0, sizeof(CharType));
+ memcpy(lptstrCopy, text.c_str(), (text.length() + 1) * sizeof(CharType));
GlobalUnlock(mem);
SetClipboardData(CF_UNICODETEXT, mem);
// set the CF_TEXT version (not needed?)
- CharString utf8 = p_text.utf8();
+ CharString utf8 = text.utf8();
mem = GlobalAlloc(GMEM_MOVEABLE, utf8.length() + 1);
if (mem == NULL) {
ERR_EXPLAIN("Unable to allocate memory for clipboard contents.");
@@ -1513,6 +1534,7 @@ void OS_Windows::finalize() {
memdelete(joypad);
memdelete(input);
+ memdelete(camera_server);
touch_state.clear();
visual_server->finish();
@@ -1765,6 +1787,7 @@ void OS_Windows::set_window_position(const Point2 &p_position) {
last_pos = p_position;
update_real_mouse_position();
}
+
Size2 OS_Windows::get_window_size() const {
if (minimized) {
@@ -1777,6 +1800,33 @@ Size2 OS_Windows::get_window_size() const {
}
return Size2();
}
+
+Size2 OS_Windows::get_max_window_size() const {
+ return max_size;
+}
+
+Size2 OS_Windows::get_min_window_size() const {
+ return min_size;
+}
+
+void OS_Windows::set_min_window_size(const Size2 p_size) {
+
+ if ((p_size != Size2()) && (max_size != Size2()) && ((p_size.x > max_size.x) || (p_size.y > max_size.y))) {
+ WARN_PRINT("Minimum window size can't be larger than maximum window size!");
+ return;
+ }
+ min_size = p_size;
+}
+
+void OS_Windows::set_max_window_size(const Size2 p_size) {
+
+ if ((p_size != Size2()) && ((p_size.x < min_size.x) || (p_size.y < min_size.y))) {
+ WARN_PRINT("Maximum window size can't be smaller than minimum window size!");
+ return;
+ }
+ max_size = p_size;
+}
+
Size2 OS_Windows::get_real_window_size() const {
RECT r;
@@ -1785,6 +1835,7 @@ Size2 OS_Windows::get_real_window_size() const {
}
return Size2();
}
+
void OS_Windows::set_window_size(const Size2 p_size) {
int w = p_size.width;
@@ -1812,11 +1863,11 @@ void OS_Windows::set_window_size(const Size2 p_size) {
// Don't let the mouse leave the window when resizing to a smaller resolution
if (mouse_mode == MOUSE_MODE_CONFINED) {
- RECT rect;
- GetClientRect(hWnd, &rect);
- ClientToScreen(hWnd, (POINT *)&rect.left);
- ClientToScreen(hWnd, (POINT *)&rect.right);
- ClipCursor(&rect);
+ RECT crect;
+ GetClientRect(hWnd, &crect);
+ ClientToScreen(hWnd, (POINT *)&crect.left);
+ ClientToScreen(hWnd, (POINT *)&crect.right);
+ ClipCursor(&crect);
}
}
void OS_Windows::set_window_fullscreen(bool p_enabled) {
@@ -2115,7 +2166,7 @@ void OS_Windows::request_attention() {
FlashWindowEx(&info);
}
-String OS_Windows::get_name() {
+String OS_Windows::get_name() const {
return "Windows";
}
@@ -2189,6 +2240,8 @@ uint64_t OS_Windows::get_unix_time() const {
FILETIME fep;
SystemTimeToFileTime(&ep, &fep);
+ // FIXME: dereferencing type-punned pointer will break strict-aliasing rules (GCC warning)
+ // https://docs.microsoft.com/en-us/windows/desktop/api/minwinbase/ns-minwinbase-filetime#remarks
return (*(uint64_t *)&ft - *(uint64_t *)&fep) / 10000000;
};
@@ -2297,6 +2350,11 @@ void OS_Windows::set_cursor_shape(CursorShape p_shape) {
cursor_shape = p_shape;
}
+OS::CursorShape OS_Windows::get_cursor_shape() const {
+
+ return cursor_shape;
+}
+
void OS_Windows::set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot) {
if (p_cursor.is_valid()) {
Ref<Texture> texture = p_cursor;
@@ -2369,7 +2427,7 @@ void OS_Windows::set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shap
}
// Finally, create the icon
- ICONINFO iconinfo = { 0 };
+ ICONINFO iconinfo;
iconinfo.fIcon = FALSE;
iconinfo.xHotspot = p_hotspot.x;
iconinfo.yHotspot = p_hotspot.y;
@@ -2457,7 +2515,7 @@ void OS_Windows::GetMaskBitmaps(HBITMAP hSourceBitmap, COLORREF clrTransparent,
DeleteDC(hMainDC);
}
-Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments, bool p_blocking, ProcessID *r_child_id, String *r_pipe, int *r_exitcode, bool read_stderr) {
+Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments, bool p_blocking, ProcessID *r_child_id, String *r_pipe, int *r_exitcode, bool read_stderr, Mutex *p_pipe_mutex) {
if (p_blocking && r_pipe) {
@@ -2466,7 +2524,13 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
for (const List<String>::Element *E = p_arguments.front(); E; E = E->next()) {
- argss += String(" \"") + E->get() + "\"";
+ argss += " \"" + E->get() + "\"";
+ }
+
+ argss += "\"";
+
+ if (read_stderr) {
+ argss += " 2>&1"; // Read stderr too
}
FILE *f = _wpopen(argss.c_str(), L"r");
@@ -2476,7 +2540,13 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
char buf[65535];
while (fgets(buf, 65535, f)) {
+ if (p_pipe_mutex) {
+ p_pipe_mutex->lock();
+ }
(*r_pipe) += buf;
+ if (p_pipe_mutex) {
+ p_pipe_mutex->unlock();
+ }
}
int rv = _pclose(f);
@@ -2510,9 +2580,9 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
if (p_blocking) {
- DWORD ret = WaitForSingleObject(pi.pi.hProcess, INFINITE);
+ DWORD ret2 = WaitForSingleObject(pi.pi.hProcess, INFINITE);
if (r_exitcode)
- *r_exitcode = ret;
+ *r_exitcode = ret2;
CloseHandle(pi.pi.hProcess);
CloseHandle(pi.pi.hThread);
@@ -2562,6 +2632,117 @@ String OS_Windows::get_executable_path() const {
return s;
}
+void OS_Windows::set_native_icon(const String &p_filename) {
+
+ FileAccess *f = FileAccess::open(p_filename, FileAccess::READ);
+ ERR_FAIL_COND(!f);
+
+ ICONDIR *icon_dir = (ICONDIR *)memalloc(sizeof(ICONDIR));
+ int pos = 0;
+
+ icon_dir->idReserved = f->get_32();
+ pos += sizeof(WORD);
+ f->seek(pos);
+
+ icon_dir->idType = f->get_32();
+ pos += sizeof(WORD);
+ f->seek(pos);
+
+ if (icon_dir->idType != 1) {
+ ERR_EXPLAIN("Invalid icon file format!");
+ ERR_FAIL();
+ }
+
+ icon_dir->idCount = f->get_32();
+ pos += sizeof(WORD);
+ f->seek(pos);
+
+ icon_dir = (ICONDIR *)memrealloc(icon_dir, 3 * sizeof(WORD) + icon_dir->idCount * sizeof(ICONDIRENTRY));
+ f->get_buffer((uint8_t *)&icon_dir->idEntries[0], icon_dir->idCount * sizeof(ICONDIRENTRY));
+
+ int small_icon_index = -1; // Select 16x16 with largest color count
+ int small_icon_cc = 0;
+ int big_icon_index = -1; // Select largest
+ int big_icon_width = 16;
+ int big_icon_cc = 0;
+
+ for (int i = 0; i < icon_dir->idCount; i++) {
+ int colors = (icon_dir->idEntries[i].bColorCount == 0) ? 32768 : icon_dir->idEntries[i].bColorCount;
+ int width = (icon_dir->idEntries[i].bWidth == 0) ? 256 : icon_dir->idEntries[i].bWidth;
+ if (width == 16) {
+ if (colors >= small_icon_cc) {
+ small_icon_index = i;
+ small_icon_cc = colors;
+ }
+ }
+ if (width >= big_icon_width) {
+ if (colors >= big_icon_cc) {
+ big_icon_index = i;
+ big_icon_width = width;
+ big_icon_cc = colors;
+ }
+ }
+ }
+
+ if (big_icon_index == -1) {
+ ERR_EXPLAIN("No valid icons found!");
+ ERR_FAIL();
+ }
+
+ if (small_icon_index == -1) {
+ WARN_PRINTS("No small icon found, reusing " + itos(big_icon_width) + "x" + itos(big_icon_width) + " @" + itos(big_icon_cc) + " icon!");
+ small_icon_index = big_icon_index;
+ small_icon_cc = big_icon_cc;
+ }
+
+ // Read the big icon
+ DWORD bytecount_big = icon_dir->idEntries[big_icon_index].dwBytesInRes;
+ Vector<uint8_t> data_big;
+ data_big.resize(bytecount_big);
+ pos = icon_dir->idEntries[big_icon_index].dwImageOffset;
+ f->seek(pos);
+ f->get_buffer((uint8_t *)&data_big.write[0], bytecount_big);
+ HICON icon_big = CreateIconFromResource((PBYTE)&data_big.write[0], bytecount_big, TRUE, 0x00030000);
+ if (!icon_big) {
+ ERR_EXPLAIN("Could not create " + itos(big_icon_width) + "x" + itos(big_icon_width) + " @" + itos(big_icon_cc) + " icon, error: " + format_error_message(GetLastError()));
+ ERR_FAIL();
+ }
+
+ // Read the small icon
+ DWORD bytecount_small = icon_dir->idEntries[small_icon_index].dwBytesInRes;
+ Vector<uint8_t> data_small;
+ data_small.resize(bytecount_small);
+ pos = icon_dir->idEntries[small_icon_index].dwImageOffset;
+ f->seek(pos);
+ f->get_buffer((uint8_t *)&data_small.write[0], bytecount_small);
+ HICON icon_small = CreateIconFromResource((PBYTE)&data_small.write[0], bytecount_small, TRUE, 0x00030000);
+ if (!icon_small) {
+ ERR_EXPLAIN("Could not create 16x16 @" + itos(small_icon_cc) + " icon, error: " + format_error_message(GetLastError()));
+ ERR_FAIL();
+ }
+
+ // Online tradition says to be sure last error is cleared and set the small icon first
+ int err = 0;
+ SetLastError(err);
+
+ SendMessage(hWnd, WM_SETICON, ICON_SMALL, (LPARAM)icon_small);
+ err = GetLastError();
+ if (err) {
+ ERR_EXPLAIN("Error setting ICON_SMALL: " + format_error_message(err));
+ ERR_FAIL();
+ }
+
+ SendMessage(hWnd, WM_SETICON, ICON_BIG, (LPARAM)icon_big);
+ err = GetLastError();
+ if (err) {
+ ERR_EXPLAIN("Error setting ICON_BIG: " + format_error_message(err));
+ ERR_FAIL();
+ }
+
+ memdelete(f);
+ memdelete(icon_dir);
+}
+
void OS_Windows::set_icon(const Ref<Image> &p_icon) {
ERR_FAIL_COND(!p_icon.is_valid());
@@ -2867,39 +3048,41 @@ String OS_Windows::get_godot_dir_name() const {
String OS_Windows::get_system_dir(SystemDir p_dir) const {
- int id;
+ KNOWNFOLDERID id;
switch (p_dir) {
case SYSTEM_DIR_DESKTOP: {
- id = CSIDL_DESKTOPDIRECTORY;
+ id = FOLDERID_Desktop;
} break;
case SYSTEM_DIR_DCIM: {
- id = CSIDL_MYPICTURES;
+ id = FOLDERID_Pictures;
} break;
case SYSTEM_DIR_DOCUMENTS: {
- id = CSIDL_PERSONAL;
+ id = FOLDERID_Documents;
} break;
case SYSTEM_DIR_DOWNLOADS: {
- id = 0x000C;
+ id = FOLDERID_Downloads;
} break;
case SYSTEM_DIR_MOVIES: {
- id = CSIDL_MYVIDEO;
+ id = FOLDERID_Videos;
} break;
case SYSTEM_DIR_MUSIC: {
- id = CSIDL_MYMUSIC;
+ id = FOLDERID_Music;
} break;
case SYSTEM_DIR_PICTURES: {
- id = CSIDL_MYPICTURES;
+ id = FOLDERID_Pictures;
} break;
case SYSTEM_DIR_RINGTONES: {
- id = CSIDL_MYMUSIC;
+ id = FOLDERID_Music;
} break;
}
- WCHAR szPath[MAX_PATH];
- HRESULT res = SHGetFolderPathW(NULL, id, NULL, 0, szPath);
+ PWSTR szPath;
+ HRESULT res = SHGetKnownFolderPath(id, 0, NULL, &szPath);
ERR_FAIL_COND_V(res != S_OK, String());
- return String(szPath);
+ String path = String(szPath);
+ CoTaskMemFree(szPath);
+ return path;
}
String OS_Windows::get_user_data_dir() const {
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 00:58:07 +0000