godot/platform/windows/native_menu_windows.cpp

1179 lines
36 KiB
C++

/**************************************************************************/
/* native_menu_windows.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#include "native_menu_windows.h"
#include "display_server_windows.h"
#include "scene/resources/image_texture.h"
HBITMAP NativeMenuWindows::_make_bitmap(const Ref<Image> &p_img) const {
p_img->convert(Image::FORMAT_RGBA8);
Vector2i texture_size = p_img->get_size();
UINT image_size = texture_size.width * texture_size.height;
COLORREF *buffer = nullptr;
BITMAPV5HEADER bi;
ZeroMemory(&bi, sizeof(bi));
bi.bV5Size = sizeof(bi);
bi.bV5Width = texture_size.width;
bi.bV5Height = -texture_size.height;
bi.bV5Planes = 1;
bi.bV5BitCount = 32;
bi.bV5Compression = BI_BITFIELDS;
bi.bV5RedMask = 0x00ff0000;
bi.bV5GreenMask = 0x0000ff00;
bi.bV5BlueMask = 0x000000ff;
bi.bV5AlphaMask = 0xff000000;
HDC dc = GetDC(nullptr);
HBITMAP bitmap = CreateDIBSection(dc, reinterpret_cast<BITMAPINFO *>(&bi), DIB_RGB_COLORS, reinterpret_cast<void **>(&buffer), nullptr, 0);
for (UINT index = 0; index < image_size; index++) {
int row_index = floor(index / texture_size.width);
int column_index = (index % int(texture_size.width));
const Color &c = p_img->get_pixel(column_index, row_index);
*(buffer + index) = c.to_argb32();
}
ReleaseDC(nullptr, dc);
return bitmap;
}
void NativeMenuWindows::_menu_activate(HMENU p_menu, int p_index) const {
if (menu_lookup.has(p_menu)) {
MenuData *md = menus.get_or_null(menu_lookup[p_menu]);
if (md) {
int count = GetMenuItemCount(md->menu);
if (p_index >= 0 && p_index < count) {
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_STATE | MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_index, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
if (item_data->max_states > 0) {
item_data->state++;
if (item_data->state >= item_data->max_states) {
item_data->state = 0;
}
}
if (item_data->checkable_type == CHECKABLE_TYPE_CHECK_BOX) {
if ((item.fState & MFS_CHECKED) == MFS_CHECKED) {
item.fState &= ~MFS_CHECKED;
} else {
item.fState |= MFS_CHECKED;
}
SetMenuItemInfoW(md->menu, p_index, true, &item);
}
if (item_data->callback.is_valid()) {
Variant ret;
Callable::CallError ce;
const Variant *args[1] = { &item_data->meta };
item_data->callback.callp(args, 1, ret, ce);
if (ce.error != Callable::CallError::CALL_OK) {
ERR_PRINT(vformat("Failed to execute menu callback: %s.", Variant::get_callable_error_text(item_data->callback, args, 1, ce)));
}
}
}
}
}
}
}
}
bool NativeMenuWindows::has_feature(Feature p_feature) const {
switch (p_feature) {
// case FEATURE_GLOBAL_MENU:
// case FEATURE_OPEN_CLOSE_CALLBACK:
// case FEATURE_HOVER_CALLBACK:
// case FEATURE_KEY_CALLBACK:
case FEATURE_POPUP_MENU:
return true;
default:
return false;
}
}
bool NativeMenuWindows::has_system_menu(SystemMenus p_menu_id) const {
return false;
}
RID NativeMenuWindows::get_system_menu(SystemMenus p_menu_id) const {
return RID();
}
RID NativeMenuWindows::create_menu() {
MenuData *md = memnew(MenuData);
md->menu = CreatePopupMenu();
MENUINFO menu_info;
ZeroMemory(&menu_info, sizeof(menu_info));
menu_info.cbSize = sizeof(menu_info);
menu_info.fMask = MIM_STYLE;
menu_info.dwStyle = MNS_NOTIFYBYPOS;
SetMenuInfo(md->menu, &menu_info);
RID rid = menus.make_rid(md);
menu_lookup[md->menu] = rid;
return rid;
}
bool NativeMenuWindows::has_menu(const RID &p_rid) const {
return menus.owns(p_rid);
}
void NativeMenuWindows::free_menu(const RID &p_rid) {
MenuData *md = menus.get_or_null(p_rid);
if (md) {
clear(p_rid);
DestroyMenu(md->menu);
menus.free(p_rid);
menu_lookup.erase(md->menu);
memdelete(md);
}
}
Size2 NativeMenuWindows::get_size(const RID &p_rid) const {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, Size2());
Size2 size;
int count = GetMenuItemCount(md->menu);
for (int i = 0; i < count; i++) {
RECT rect;
if (GetMenuItemRect(NULL, md->menu, i, &rect)) {
size.x = MAX(size.x, rect.right - rect.left);
size.y += rect.bottom - rect.top;
}
}
return size;
}
void NativeMenuWindows::popup(const RID &p_rid, const Vector2i &p_position) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
HWND hwnd = (HWND)DisplayServer::get_singleton()->window_get_native_handle(DisplayServer::WINDOW_HANDLE, DisplayServer::MAIN_WINDOW_ID);
UINT flags = TPM_HORIZONTAL | TPM_LEFTALIGN | TPM_TOPALIGN | TPM_LEFTBUTTON | TPM_VERPOSANIMATION;
if (md->is_rtl) {
flags |= TPM_LAYOUTRTL;
}
SetForegroundWindow(hwnd);
TrackPopupMenuEx(md->menu, flags, p_position.x, p_position.y, hwnd, nullptr);
PostMessage(hwnd, WM_NULL, 0, 0);
}
void NativeMenuWindows::set_interface_direction(const RID &p_rid, bool p_is_rtl) {
MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
if (md->is_rtl == p_is_rtl) {
return;
}
md->is_rtl = p_is_rtl;
}
void NativeMenuWindows::set_popup_open_callback(const RID &p_rid, const Callable &p_callback) {
// Not supported.
}
Callable NativeMenuWindows::get_popup_open_callback(const RID &p_rid) const {
// Not supported.
return Callable();
}
void NativeMenuWindows::set_popup_close_callback(const RID &p_rid, const Callable &p_callback) {
// Not supported.
}
Callable NativeMenuWindows::get_popup_close_callback(const RID &p_rid) const {
// Not supported.
return Callable();
}
void NativeMenuWindows::set_minimum_width(const RID &p_rid, float p_width) {
// Not supported.
}
float NativeMenuWindows::get_minimum_width(const RID &p_rid) const {
// Not supported.
return 0.f;
}
bool NativeMenuWindows::is_opened(const RID &p_rid) const {
// Not supported.
return false;
}
int NativeMenuWindows::add_submenu_item(const RID &p_rid, const String &p_label, const RID &p_submenu_rid, const Variant &p_tag, int p_index) {
MenuData *md = menus.get_or_null(p_rid);
MenuData *md_sub = menus.get_or_null(p_submenu_rid);
ERR_FAIL_NULL_V(md, -1);
ERR_FAIL_NULL_V(md_sub, -1);
ERR_FAIL_COND_V_MSG(md->menu == md_sub->menu, -1, "Can't set submenu to self!");
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_NONE;
item_data->max_states = 0;
item_data->state = 0;
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA | MIIM_SUBMENU;
item.fType = MFT_STRING;
item.hSubMenu = md_sub->menu;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_item(const RID &p_rid, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->callback = p_callback;
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_NONE;
item_data->max_states = 0;
item_data->state = 0;
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA;
item.fType = MFT_STRING;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_check_item(const RID &p_rid, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->callback = p_callback;
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_CHECK_BOX;
item_data->max_states = 0;
item_data->state = 0;
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA;
item.fType = MFT_STRING;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_icon_item(const RID &p_rid, const Ref<Texture2D> &p_icon, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->callback = p_callback;
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_NONE;
item_data->max_states = 0;
item_data->state = 0;
if (p_icon.is_valid() && p_icon->get_width() > 0 && p_icon->get_height() > 0 && p_icon->get_image().is_valid()) {
item_data->img = p_icon->get_image();
item_data->img = item_data->img->duplicate();
if (item_data->img->is_compressed()) {
item_data->img->decompress();
}
item_data->bmp = _make_bitmap(item_data->img);
}
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA | MIIM_BITMAP;
item.fType = MFT_STRING;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
item.hbmpItem = item_data->bmp;
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_icon_check_item(const RID &p_rid, const Ref<Texture2D> &p_icon, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->callback = p_callback;
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_CHECK_BOX;
item_data->max_states = 0;
item_data->state = 0;
if (p_icon.is_valid() && p_icon->get_width() > 0 && p_icon->get_height() > 0 && p_icon->get_image().is_valid()) {
item_data->img = p_icon->get_image();
item_data->img = item_data->img->duplicate();
if (item_data->img->is_compressed()) {
item_data->img->decompress();
}
item_data->bmp = _make_bitmap(item_data->img);
}
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA | MIIM_BITMAP;
item.fType = MFT_STRING;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
item.hbmpItem = item_data->bmp;
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_radio_check_item(const RID &p_rid, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->callback = p_callback;
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_RADIO_BUTTON;
item_data->max_states = 0;
item_data->state = 0;
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA;
item.fType = MFT_STRING | MFT_RADIOCHECK;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_icon_radio_check_item(const RID &p_rid, const Ref<Texture2D> &p_icon, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->callback = p_callback;
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_RADIO_BUTTON;
item_data->max_states = 0;
item_data->state = 0;
if (p_icon.is_valid() && p_icon->get_width() > 0 && p_icon->get_height() > 0 && p_icon->get_image().is_valid()) {
item_data->img = p_icon->get_image();
item_data->img = item_data->img->duplicate();
if (item_data->img->is_compressed()) {
item_data->img->decompress();
}
item_data->bmp = _make_bitmap(item_data->img);
}
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA | MIIM_BITMAP;
item.fType = MFT_STRING | MFT_RADIOCHECK;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
item.hbmpItem = item_data->bmp;
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_multistate_item(const RID &p_rid, const String &p_label, int p_max_states, int p_default_state, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->callback = p_callback;
item_data->meta = p_tag;
item_data->checkable_type = CHECKABLE_TYPE_NONE;
item_data->max_states = p_max_states;
item_data->state = p_default_state;
Char16String label = p_label.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA;
item.fType = MFT_STRING;
item.dwItemData = (ULONG_PTR)item_data;
item.dwTypeData = (LPWSTR)label.get_data();
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::add_separator(const RID &p_rid, int p_index) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
if (p_index == -1) {
p_index = GetMenuItemCount(md->menu);
} else {
p_index = CLAMP(p_index, 0, GetMenuItemCount(md->menu));
}
MenuItemData *item_data = memnew(MenuItemData);
item_data->checkable_type = CHECKABLE_TYPE_NONE;
item_data->max_states = 0;
item_data->state = 0;
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_DATA;
item.fType = MFT_SEPARATOR;
item.dwItemData = (ULONG_PTR)item_data;
if (!InsertMenuItemW(md->menu, p_index, true, &item)) {
memdelete(item_data);
return -1;
}
return p_index;
}
int NativeMenuWindows::find_item_index_with_text(const RID &p_rid, const String &p_text) const {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
MENUITEMINFOW item;
int count = GetMenuItemCount(md->menu);
for (int i = 0; i < count; i++) {
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_STRING;
item.dwTypeData = nullptr;
if (GetMenuItemInfoW(md->menu, i, true, &item)) {
item.cch++;
Char16String str;
str.resize(item.cch);
item.dwTypeData = (LPWSTR)str.ptrw();
if (GetMenuItemInfoW(md->menu, i, true, &item)) {
if (String::utf16((const char16_t *)str.get_data()) == p_text) {
return i;
}
}
}
}
return -1;
}
int NativeMenuWindows::find_item_index_with_tag(const RID &p_rid, const Variant &p_tag) const {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
MENUITEMINFOW item;
int count = GetMenuItemCount(md->menu);
for (int i = 0; i < count; i++) {
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, i, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
if (item_data->meta == p_tag) {
return i;
}
}
}
}
return -1;
}
bool NativeMenuWindows::is_item_checked(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, false);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, false);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, false);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_STATE;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
return (item.fState & MFS_CHECKED) == MFS_CHECKED;
}
return false;
}
bool NativeMenuWindows::is_item_checkable(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, false);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, false);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, false);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
return item_data->checkable_type == CHECKABLE_TYPE_CHECK_BOX;
}
}
return false;
}
bool NativeMenuWindows::is_item_radio_checkable(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, false);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, false);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, false);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
return item_data->checkable_type == CHECKABLE_TYPE_RADIO_BUTTON;
}
}
return false;
}
Callable NativeMenuWindows::get_item_callback(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, Callable());
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, Callable());
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, Callable());
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
return item_data->callback;
}
}
return Callable();
}
Callable NativeMenuWindows::get_item_key_callback(const RID &p_rid, int p_idx) const {
// Not supported.
return Callable();
}
Variant NativeMenuWindows::get_item_tag(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, Variant());
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, Variant());
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, Variant());
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
return item_data->meta;
}
}
return Variant();
}
String NativeMenuWindows::get_item_text(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, String());
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, String());
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, String());
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_STRING;
item.dwTypeData = nullptr;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
item.cch++;
Char16String str;
str.resize(item.cch);
item.dwTypeData = (LPWSTR)str.ptrw();
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
return String::utf16((const char16_t *)str.get_data());
}
}
return String();
}
RID NativeMenuWindows::get_item_submenu(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, RID());
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, RID());
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, RID());
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_SUBMENU;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
if (menu_lookup.has(item.hSubMenu)) {
return menu_lookup[item.hSubMenu];
}
}
return RID();
}
Key NativeMenuWindows::get_item_accelerator(const RID &p_rid, int p_idx) const {
// Not supported.
return Key::NONE;
}
bool NativeMenuWindows::is_item_disabled(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, false);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, false);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, false);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_STATE;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
return (item.fState & MFS_DISABLED) == MFS_DISABLED;
}
return false;
}
bool NativeMenuWindows::is_item_hidden(const RID &p_rid, int p_idx) const {
// Not supported.
return false;
}
String NativeMenuWindows::get_item_tooltip(const RID &p_rid, int p_idx) const {
// Not supported.
return String();
}
int NativeMenuWindows::get_item_state(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, -1);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, -1);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
return item_data->state;
}
}
return -1;
}
int NativeMenuWindows::get_item_max_states(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, -1);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, -1);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, -1);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
return item_data->max_states;
}
}
return -1;
}
Ref<Texture2D> NativeMenuWindows::get_item_icon(const RID &p_rid, int p_idx) const {
ERR_FAIL_COND_V(p_idx < 0, Ref<Texture2D>());
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, Ref<Texture2D>());
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND_V(p_idx >= count, Ref<Texture2D>());
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
return ImageTexture::create_from_image(item_data->img);
}
}
return Ref<Texture2D>();
}
int NativeMenuWindows::get_item_indentation_level(const RID &p_rid, int p_idx) const {
// Not supported.
return 0;
}
void NativeMenuWindows::set_item_checked(const RID &p_rid, int p_idx, bool p_checked) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_STATE;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
if (p_checked) {
item.fState |= MFS_CHECKED;
} else {
item.fState &= ~MFS_CHECKED;
}
SetMenuItemInfoW(md->menu, p_idx, true, &item);
}
}
void NativeMenuWindows::set_item_checkable(const RID &p_rid, int p_idx, bool p_checkable) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
item.fType &= ~MFT_RADIOCHECK;
item_data->checkable_type = (p_checkable) ? CHECKABLE_TYPE_CHECK_BOX : CHECKABLE_TYPE_NONE;
SetMenuItemInfoW(md->menu, p_idx, true, &item);
}
}
}
void NativeMenuWindows::set_item_radio_checkable(const RID &p_rid, int p_idx, bool p_checkable) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
if (p_checkable) {
item.fType |= MFT_RADIOCHECK;
item_data->checkable_type = CHECKABLE_TYPE_CHECK_BOX;
} else {
item.fType &= ~MFT_RADIOCHECK;
item_data->checkable_type = CHECKABLE_TYPE_NONE;
}
SetMenuItemInfoW(md->menu, p_idx, true, &item);
}
}
}
void NativeMenuWindows::set_item_callback(const RID &p_rid, int p_idx, const Callable &p_callback) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
item_data->callback = p_callback;
}
}
}
void NativeMenuWindows::set_item_key_callback(const RID &p_rid, int p_idx, const Callable &p_key_callback) {
// Not supported.
}
void NativeMenuWindows::set_item_hover_callbacks(const RID &p_rid, int p_idx, const Callable &p_callback) {
// Not supported.
}
void NativeMenuWindows::set_item_tag(const RID &p_rid, int p_idx, const Variant &p_tag) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
item_data->meta = p_tag;
}
}
}
void NativeMenuWindows::set_item_text(const RID &p_rid, int p_idx, const String &p_text) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
Char16String label = p_text.utf16();
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
item.dwTypeData = (LPWSTR)label.get_data();
SetMenuItemInfoW(md->menu, p_idx, true, &item);
}
}
void NativeMenuWindows::set_item_submenu(const RID &p_rid, int p_idx, const RID &p_submenu_rid) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MenuData *md_sub = menus.get_or_null(p_submenu_rid);
ERR_FAIL_COND_MSG(md->menu == md_sub->menu, "Can't set submenu to self!");
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_SUBMENU;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
if (p_submenu_rid.is_valid()) {
item.hSubMenu = md_sub->menu;
} else {
item.hSubMenu = 0;
}
SetMenuItemInfoW(md->menu, p_idx, true, &item);
}
}
void NativeMenuWindows::set_item_accelerator(const RID &p_rid, int p_idx, Key p_keycode) {
// Not supported.
}
void NativeMenuWindows::set_item_disabled(const RID &p_rid, int p_idx, bool p_disabled) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_STATE;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
if (p_disabled) {
item.fState |= MFS_DISABLED;
} else {
item.fState &= ~MFS_DISABLED;
}
SetMenuItemInfoW(md->menu, p_idx, true, &item);
}
}
void NativeMenuWindows::set_item_hidden(const RID &p_rid, int p_idx, bool p_hidden) {
// Not supported.
}
void NativeMenuWindows::set_item_tooltip(const RID &p_rid, int p_idx, const String &p_tooltip) {
// Not supported.
}
void NativeMenuWindows::set_item_state(const RID &p_rid, int p_idx, int p_state) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
item_data->state = p_state;
}
}
}
void NativeMenuWindows::set_item_max_states(const RID &p_rid, int p_idx, int p_max_states) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
item_data->max_states = p_max_states;
}
}
}
void NativeMenuWindows::set_item_icon(const RID &p_rid, int p_idx, const Ref<Texture2D> &p_icon) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA | MIIM_BITMAP;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
if (item_data->bmp) {
DeleteObject(item_data->bmp);
}
if (p_icon.is_valid() && p_icon->get_width() > 0 && p_icon->get_height() > 0 && p_icon->get_image().is_valid()) {
item_data->img = p_icon->get_image();
item_data->img = item_data->img->duplicate();
if (item_data->img->is_compressed()) {
item_data->img->decompress();
}
item_data->bmp = _make_bitmap(item_data->img);
} else {
item_data->img = Ref<Image>();
item_data->bmp = 0;
}
item.hbmpItem = item_data->bmp;
SetMenuItemInfoW(md->menu, p_idx, true, &item);
}
}
}
void NativeMenuWindows::set_item_indentation_level(const RID &p_rid, int p_idx, int p_level) {
// Not supported.
}
int NativeMenuWindows::get_item_count(const RID &p_rid) const {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, 0);
return GetMenuItemCount(md->menu);
}
bool NativeMenuWindows::is_system_menu(const RID &p_rid) const {
return false;
}
void NativeMenuWindows::remove_item(const RID &p_rid, int p_idx) {
ERR_FAIL_COND(p_idx < 0);
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
int count = GetMenuItemCount(md->menu);
ERR_FAIL_COND(p_idx >= count);
MENUITEMINFOW item;
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, p_idx, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
if (item_data->bmp) {
DeleteObject(item_data->bmp);
}
memdelete(item_data);
}
}
RemoveMenu(md->menu, p_idx, MF_BYPOSITION);
}
void NativeMenuWindows::clear(const RID &p_rid) {
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
MENUITEMINFOW item;
int count = GetMenuItemCount(md->menu);
for (int i = 0; i < count; i++) {
ZeroMemory(&item, sizeof(item));
item.cbSize = sizeof(item);
item.fMask = MIIM_DATA;
if (GetMenuItemInfoW(md->menu, 0, true, &item)) {
MenuItemData *item_data = (MenuItemData *)item.dwItemData;
if (item_data) {
if (item_data->bmp) {
DeleteObject(item_data->bmp);
}
memdelete(item_data);
}
}
RemoveMenu(md->menu, 0, MF_BYPOSITION);
}
}
NativeMenuWindows::NativeMenuWindows() {}
NativeMenuWindows::~NativeMenuWindows() {}