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#include "./menushortcuts.h"
#include <strsafe.h>
// change key string to capitalised only so it's more UI consistant (otherwise messes up the localisation look)
wchar_t* CapitaliseKeyName(wchar_t* szAccelName){
if(szAccelName) {
wchar_t *p = &szAccelName[1];
int space = 0;
while(p && *p){
if(*p == L' ') space = 1;
else {
if(!space) {
*p = tolower(*p);
}
else {
space = 0;
}
}
p = CharNextW(p);
}
}
return szAccelName;
}
BOOL AppendShortcutTextEx(LPWSTR pszItemText, INT cchTextMax, WORD wID, ACCEL *pszAccel, INT cchAccel, UINT uMode)
{
BOOL bDirty = FALSE;
if (!pszItemText) return FALSE;
UINT cchLen = lstrlenW(pszItemText);
if (MSF_REPLACE == (0x0F & uMode))
{
UINT len;
for (len = 0; len < cchLen && L'\t' != pszItemText[len]; len++);
if (cchLen != len)
{
cchLen = len;
pszItemText[len] = L'\0';
bDirty = TRUE;
}
}
if (wID > 0)
{
wchar_t szAccelName[64] = {0};
BOOL bFirst = TRUE;
pszItemText += cchLen;
size_t cchText = cchTextMax - cchLen;
for(int k = 0; k < cchAccel; k++)
{
if (wID == pszAccel[k].cmd)
{
HRESULT hr = StringCchCopyExW(pszItemText, cchText, ((bFirst) ? L"\t" : L", "), &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
if (S_OK == hr && (FCONTROL & pszAccel[k].fVirt)) {
GetKeyNameTextW(MapVirtualKey(VK_CONTROL, 0)<<16, szAccelName, sizeof(szAccelName)/sizeof(szAccelName[0]));
hr = StringCchCopyExW(pszItemText, cchText, CapitaliseKeyName(szAccelName), &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
if(S_OK == hr) StringCchCatExW(pszItemText, cchText, L"+", &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
}
if (S_OK == hr && (FALT & pszAccel[k].fVirt)) {
GetKeyNameTextW(MapVirtualKey(VK_MENU, 0)<<16, szAccelName, sizeof(szAccelName)/sizeof(szAccelName[0]));
hr = StringCchCopyExW(pszItemText, cchText, CapitaliseKeyName(szAccelName), &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
if(S_OK == hr) hr = StringCchCatExW(pszItemText, cchText, L"+", &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
}
if (S_OK == hr && (FSHIFT & pszAccel[k].fVirt)) {
GetKeyNameTextW(MapVirtualKey(VK_SHIFT, 0)<<16, szAccelName, sizeof(szAccelName)/sizeof(szAccelName[0]));
hr = StringCchCopyExW(pszItemText, cchText, CapitaliseKeyName(szAccelName), &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
if(S_OK == hr) hr = StringCchCatExW(pszItemText, cchText, L"+", &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
}
if (S_OK == hr)
{
if (FVIRTKEY & pszAccel[k].fVirt)
{
szAccelName[0] = L'\0';
UINT vkey = MapVirtualKey(pszAccel[k].key, 0);
/* benski> this removes "NUM" from the descriptions of certain characters */
switch(pszAccel[k].key)
{
case VK_INSERT:
case VK_DELETE:
case VK_HOME:
case VK_END:
case VK_NEXT: // Page down
case VK_PRIOR: // Page up
case VK_LEFT:
case VK_RIGHT:
case VK_UP:
case VK_DOWN:
vkey |= 0x100; // Add extended bit
}
vkey<<=16;
if (GetKeyNameTextW(vkey, szAccelName, sizeof(szAccelName)/sizeof(szAccelName[0]))) {
hr = StringCchCopyExW(pszItemText, cchText, CapitaliseKeyName(szAccelName), &pszItemText, &cchText, STRSAFE_IGNORE_NULLS);
}
}
else if (cchText > 1)
{
pszItemText[0] = (wchar_t)pszAccel[k].key;
pszItemText[1] = L'\0';
pszItemText += 2;
cchText -= 2;
}
}
bFirst = FALSE;
bDirty = (S_OK == hr);
}
}
}
return bDirty;
}
BOOL AppendMenuShortcutsEx(HMENU hMenu, ACCEL *pszAccel, INT cchAccel, UINT uMode)
{
wchar_t szText[4096] = {0};
if (!hMenu) return FALSE;
MENUITEMINFOW mii = { sizeof(MENUITEMINFOW), };
INT c = GetMenuItemCount(hMenu);
if (0 == c || -1 == c) return TRUE;
for (int i = 0; i < c; i++)
{
mii.fMask = MIIM_ID | MIIM_STRING | MIIM_FTYPE | MIIM_SUBMENU;
mii.cch = sizeof(szText)/sizeof(szText[0]);
mii.dwTypeData = szText;
if (GetMenuItemInfoW(hMenu, i, TRUE, &mii) &&
0 == ((MFT_SEPARATOR | MFT_MENUBREAK |MFT_MENUBARBREAK) & mii.fType))
{
if (AppendShortcutTextEx(mii.dwTypeData, sizeof(szText)/sizeof(szText[0]), (WORD)mii.wID, pszAccel, cchAccel, uMode))
{
mii.fMask = MIIM_STRING;
SetMenuItemInfoW(hMenu, i, TRUE, &mii);
}
if (NULL != mii.hSubMenu && (MSF_WALKSUBMENU & uMode))
{
AppendMenuShortcutsEx(mii.hSubMenu, pszAccel, cchAccel, uMode);
}
}
}
return TRUE;
}
BOOL AppendMenuShortcuts(HMENU hMenu, HACCEL *phAccel, INT count, UINT uMode)
{
ACCEL *pszAccel = NULL;
INT c = 0;
if (!hMenu) return FALSE;
if (phAccel)
{
for (int i = 0; i < count; i++)
{
c += CopyAcceleratorTable(phAccel[i], NULL, 0);
}
if (c)
{
pszAccel = (ACCEL*)calloc(c, sizeof(ACCEL));
if (!pszAccel) return FALSE;
}
int k = 0;
for (int i = 0; i < count; i++)
{
k += CopyAcceleratorTable(phAccel[i], &pszAccel[k], c - k);
}
}
BOOL r = AppendMenuShortcutsEx(hMenu, pszAccel, c, uMode);
if (pszAccel) free(pszAccel);
return r;
}
BOOL AppendShortcutText(LPWSTR pszItemText, INT cchTextMax, WORD wID, HACCEL *phAccel, INT count, UINT uMode)
{
ACCEL *pszAccel = NULL;
INT c = 0;
if (!pszItemText) return FALSE;
if (phAccel)
{
for (int i = 0; i < count; i++)
{
c += CopyAcceleratorTable(phAccel[i], NULL, 0);
}
if (c)
{
pszAccel = (ACCEL*)calloc(c, sizeof(ACCEL));
if (!pszAccel) return FALSE;
}
int k = 0;
for (int i = 0; i < count; i++)
{
k += CopyAcceleratorTable(phAccel[i], &pszAccel[k], c - k);
}
}
BOOL r = AppendShortcutTextEx(pszItemText, cchTextMax, wID, pszAccel, c, uMode);
if (pszAccel) free(pszAccel);
return r;
}
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