mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-11-27 07:20:49 +00:00
116 lines
2.9 KiB
C++
116 lines
2.9 KiB
C++
#include "Common/CommonWindows.h"
|
|
|
|
#include <Uxtheme.h>
|
|
#include <vsstyle.h>
|
|
|
|
#include "Windows/W32Util/UAHMenuBar.h"
|
|
#include "Windows/W32Util/DarkMode.h"
|
|
|
|
static HTHEME g_menuTheme = nullptr;
|
|
|
|
// processes messages related to UAH / custom menubar drawing.
|
|
// return true if handled, false to continue with normal processing in your wndproc
|
|
bool UAHDarkModeWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam, LRESULT *lr)
|
|
{
|
|
if (!IsDarkModeEnabled() && message != WM_THEMECHANGED) {
|
|
return false;
|
|
}
|
|
|
|
switch (message)
|
|
{
|
|
case WM_UAHDRAWMENU:
|
|
{
|
|
UAHMENU *pUDM = (UAHMENU *)lParam;
|
|
RECT rc = { 0 };
|
|
|
|
// get the menubar rect
|
|
{
|
|
MENUBARINFO mbi = { sizeof(mbi) };
|
|
GetMenuBarInfo(hWnd, OBJID_MENU, 0, &mbi);
|
|
|
|
RECT rcWindow;
|
|
GetWindowRect(hWnd, &rcWindow);
|
|
|
|
// the rcBar is offset by the window rect
|
|
rc = mbi.rcBar;
|
|
OffsetRect(&rc, -rcWindow.left, -rcWindow.top);
|
|
|
|
rc.top -= 1;
|
|
}
|
|
|
|
if (!g_menuTheme) {
|
|
g_menuTheme = OpenThemeData(hWnd, L"Menu");
|
|
}
|
|
|
|
DrawThemeBackground(g_menuTheme, pUDM->hdc, MENU_POPUPITEM, MPI_NORMAL, &rc, nullptr);
|
|
return true;
|
|
}
|
|
case WM_UAHDRAWMENUITEM:
|
|
{
|
|
UAHDRAWMENUITEM *pUDMI = (UAHDRAWMENUITEM *)lParam;
|
|
|
|
// get the menu item string
|
|
wchar_t menuString[256] = { 0 };
|
|
MENUITEMINFO mii = { sizeof(mii), MIIM_STRING };
|
|
{
|
|
mii.dwTypeData = menuString;
|
|
mii.cch = (sizeof(menuString) / 2) - 1;
|
|
|
|
GetMenuItemInfo(pUDMI->um.hmenu, pUDMI->umi.iPosition, TRUE, &mii);
|
|
}
|
|
|
|
// get the item state for drawing
|
|
|
|
DWORD dwFlags = DT_CENTER | DT_SINGLELINE | DT_VCENTER;
|
|
|
|
int iTextStateID = 0;
|
|
int iBackgroundStateID = 0;
|
|
{
|
|
if ((pUDMI->dis.itemState & ODS_INACTIVE) | (pUDMI->dis.itemState & ODS_DEFAULT)) {
|
|
// normal display
|
|
iTextStateID = MPI_NORMAL;
|
|
iBackgroundStateID = MPI_NORMAL;
|
|
}
|
|
if (pUDMI->dis.itemState & ODS_HOTLIGHT) {
|
|
// hot tracking
|
|
iTextStateID = MPI_HOT;
|
|
iBackgroundStateID = MPI_HOT;
|
|
}
|
|
if (pUDMI->dis.itemState & ODS_SELECTED) {
|
|
// clicked -- MENU_POPUPITEM has no state for this, though MENU_BARITEM does
|
|
iTextStateID = MPI_HOT;
|
|
iBackgroundStateID = MPI_HOT;
|
|
}
|
|
if ((pUDMI->dis.itemState & ODS_GRAYED) || (pUDMI->dis.itemState & ODS_DISABLED)) {
|
|
// disabled / grey text
|
|
iTextStateID = MPI_DISABLED;
|
|
iBackgroundStateID = MPI_DISABLED;
|
|
}
|
|
if (pUDMI->dis.itemState & ODS_NOACCEL) {
|
|
dwFlags |= DT_HIDEPREFIX;
|
|
}
|
|
}
|
|
|
|
if (!g_menuTheme) {
|
|
g_menuTheme = OpenThemeData(hWnd, L"Menu");
|
|
}
|
|
|
|
DrawThemeBackground(g_menuTheme, pUDMI->um.hdc, MENU_POPUPITEM, iBackgroundStateID, &pUDMI->dis.rcItem, nullptr);
|
|
DrawThemeText(g_menuTheme, pUDMI->um.hdc, MENU_POPUPITEM, iTextStateID, menuString, mii.cch, dwFlags, 0, &pUDMI->dis.rcItem);
|
|
|
|
return true;
|
|
}
|
|
case WM_THEMECHANGED:
|
|
{
|
|
if (g_menuTheme) {
|
|
CloseThemeData(g_menuTheme);
|
|
g_menuTheme = nullptr;
|
|
}
|
|
// continue processing in main wndproc
|
|
return false;
|
|
}
|
|
default:
|
|
return false;
|
|
}
|
|
}
|