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winamp/Src/Winamp/setup/spage_assoc.cpp

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#define APSTUDIO_READONLY_SYMBOLS
#include "main.h"
#include "api.h"
#include "./spage_assoc.h"
#include "./setup_resource.h"
#include "../nu/ns_wc.h"
#include "../nu/AutoWide.h"
#include "./langutil.h"
#include "./setupcommon.h"
#include "../playlist/svc_playlisthandler.h"
#include <api/service/waservicefactorybase.h>
#include "../Agave/URIHandler/svc_urihandler.h"
#include <api/service/waservicefactory.h>
#include <commctrl.h>
#define MF_SELECTED 0x0001
#define MF_TYPE_MASK 0xFF00
#define MF_TYPE_REREAD 0xFF
#define MF_TYPE_UNKNOWN 0x00
#define MF_TYPE_AUDIO 0x01
#define MF_TYPE_VIDEO 0x02
#define MF_TYPE_PLAYLIST 0x03
#define MF_TYPE_AUXILIARY 0x04
#define ID_REGISTERCD ((TYPE_CATEGORIES_NUM) + 1)
#define ID_REGISTERAGENT ((TYPE_CATEGORIES_NUM) + 2)
#define SET_TYPE(_val, _type) ((_val) = ((_val) & ~MF_TYPE_MASK) | ((_type) << 8))
#define GET_TYPE(_val) ((_val) >> 8)
#define IS_NEEDREREAD(_val) GET_TYPE((_val), MF_TYPE_REREAD)
#define IS_SELECTED(_val) (MF_SELECTED & (_val))
#define INITMETA( _type, _selected) ((WORD)(((_type) << 8) | ((_selected) ? MF_SELECTED : 0x0000)))
static wchar_t szAuxExt[] = L"wsz\0wal\0wlz\0";
static LRESULT WINAPI TreeViewProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
static BOOL IsAgentScheduled(void)
{
HKEY hKey = NULL;
BOOL bActive(FALSE);
WCHAR szAgent[MAX_PATH*2] = {0};
DWORD cb = sizeof(szAgent);
if (ERROR_SUCCESS != RegOpenKeyW(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", &hKey))
return FALSE;
if (ERROR_SUCCESS != RegQueryValueExW(hKey, L"WinampAgent", NULL, NULL, (BYTE*)szAgent, &cb))
szAgent[0] = 0x00;
RegCloseKey(hKey);
if (*szAgent)
{
WCHAR szPath[MAX_PATH*2] = {0};
GetModuleFileNameW(NULL, szPath, sizeof(szPath)/sizeof(wchar_t));
PathUnquoteSpacesW(szAgent);
PathRemoveFileSpecW(szAgent);
PathRemoveFileSpecW(szPath);
DWORD lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
bActive = (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, szPath, -1, szAgent, -1));
}
return bActive;
}
static BOOL IsAgentExist(void)
{
wchar_t szAgent[MAX_PATH] = {0};
if (0 == GetModuleFileNameW(hMainInstance, szAgent, sizeof(szAgent)/sizeof(wchar_t)))
return FALSE;
PathRemoveFileSpecW(szAgent);
if (NULL == PathCombineW(szAgent, szAgent, L"winampa.exe"))
return FALSE;
return (FALSE != PathFileExistsW(szAgent));
}
static BOOL RefreshIcons(void)
{
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST | SHCNF_FLUSHNOWAIT, NULL, NULL);
return TRUE;
}
static void RegisterProtocols()
{
if (config_no_registry)
return;
wchar_t winampexe[MAX_PATH] = {0};
GetModuleFileNameW(hMainInstance, winampexe, MAX_PATH);
WCHAR szApplication[256] = {0};
INT r = MultiByteToWideCharSZ(CP_ACP, 0, app_name, -1, NULL, 0);
if (r > ARRAYSIZE(szApplication) || 0 == r)
return;
if (0 == MultiByteToWideCharSZ(CP_ACP, 0, app_name, -1, szApplication, ARRAYSIZE(szApplication)))
return;
if (NULL != WASABI_API_SVC)
{
for(size_t i =0;;i++)
{
waServiceFactory *sf = WASABI_API_SVC->service_enumService(svc_urihandler::getServiceType(), i);
if (NULL == sf) break;
svc_urihandler *handler = (svc_urihandler *)sf->getInterface();
if (NULL != handler)
{
WCHAR szName[128] = {0}, szDesc[256] = {0};
for (size_t k = 0; ;k++)
{
INT ret = handler->EnumProtocols(k, szName, ARRAYSIZE(szName), szDesc, ARRAYSIZE(szDesc));
if (0 != ret)
break;
if (0 == handler->RegisterProtocol(szName, winampexe))
{
IFileTypeRegistrar *registrar = 0;
if (GetRegistrar(&registrar, true) == 0 && registrar)
{
registrar->RegisterMediaPlayerProtocol(szName, szApplication);
registrar->Release();
}
}
}
sf->releaseInterface(handler);
}
}
}
}
setup_page_assoc::setup_page_assoc() : ref(1), hwnd(NULL), pszTypes(NULL), pMeta(NULL), bRegCD(FALSE), bAgent(FALSE), bExplorerMenu(TRUE)
{
ZeroMemory(expanded, sizeof(expanded));
ZeroMemory(szTopExt, sizeof(szTopExt));
ZeroMemory(szCaretExt, sizeof(szCaretExt));
}
setup_page_assoc::~setup_page_assoc()
{
if (pszTypes)
{
free(pszTypes);
pszTypes = NULL;
}
if (pMeta)
{
free(pMeta);
pMeta = NULL;
}
}
size_t setup_page_assoc::AddRef()
{
return ++ref;
}
size_t setup_page_assoc::Release()
{
if (1 == ref)
{
delete(this);
return 0;
}
return --ref;
}
HRESULT setup_page_assoc::GetName(bool bShort, const wchar_t **pszName)
{
if (bShort)
{
static wchar_t szShortName[32] = {0};
*pszName = (*szShortName) ? szShortName : getStringW(IDS_PAGE_ASSOCIATIONS, szShortName, sizeof(szShortName)/sizeof(wchar_t));
}
else
{
static wchar_t szLongName[64] = {0};
*pszName = (*szLongName) ? szLongName : getStringW(IDS_PAGE_ASSOCIATIONS_LONG, szLongName, sizeof(szLongName)/sizeof(wchar_t));
}
return S_OK;
}
HRESULT setup_page_assoc::Save(HWND hwndText)
{
HRESULT hr(S_OK);
WORD *pm;
wchar_t ext_list[16384] = {0}, *p = 0, *pe = ext_list;
BOOL bFirst(TRUE);
size_t len = ARRAYSIZE(ext_list);
// make sure that we honour the agent setting even if no settings changed
// this allows the agent to be restarted correctly after a normal upgrade
if (bAgent && IsAgentExist())
config_agent_add();
else
config_agent_remove();
// temporary: always enumerate and register protocols
RegisterProtocols();
if (S_FALSE == IsDirty()) return S_OK;
if (!pszTypes) return S_FALSE;
config_setup_filetypes(0);
for(pm = pMeta, p = pszTypes; *p != 0; p += lstrlenW(p) + 1, pm++)
{
config_register_capability(p, 0);
config_register(p, IS_SELECTED(*pm));
if (IS_SELECTED(*pm) && (S_OK == hr) && GET_TYPE(*pm) != MF_TYPE_AUXILIARY)
{
if (!len) { hr = S_FALSE; continue; }
if (!bFirst)
{
pe[0] = L':';
pe++;
len--;
}
else bFirst = FALSE;
if (S_OK != StringCchCopyExW(pe, len, p, &pe, &len, STRSAFE_IGNORE_NULLS)) hr = S_FALSE;
}
}
if (S_OK == hr) _w_sW("config_extlist", ext_list);
config_regcdplayer(bRegCD, 0);
(bExplorerMenu) ? config_adddircontext(0) : config_removedircontext(0);
config_registermediaplayer(1);
WritePrivateProfileStringW(L"Jump To File Extra", L"newIconLib", L"refresh", INI_FILE);
RefreshIcons();
return hr;
}
static BOOL IsFirstSetup()
{
wchar_t szVer[512] = {0};
if (0 == GetPrivateProfileIntW(L"WinampReg", L"IsFirstInst", 1, INI_FILE)) return FALSE;
GetPrivateProfileStringW(L"Winamp", L"config_extlist", L"", szVer, 512, INI_FILE);
if (*szVer) return FALSE;
GetPrivateProfileStringW(L"WinampReg", L"WAVer", L"", szVer, 512, INI_FILE);
return (!*szVer || CSTR_EQUAL != CompareStringW(MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT),
NORM_IGNORECASE, szVer, -1, AutoWide(APP_VERSION), -1));
}
static wchar_t *BuildExtensionString(WORD **ppMeta, BOOL bFirstSetup)
{
INT cWA(0), cPL(0), cAux(0), lWA(0), lPL(0), lAux(0);
wchar_t *pszType, *pWAExt = in_getextlistW(), *pPLExt, *p;
if (pWAExt)
{
for(p = pWAExt; *p != 0; cWA++, p += lstrlenW(p) + 1);
lWA = (INT)(p - pWAExt);
}
if (playlistManager)
{
size_t playlistEnum = 0;
const wchar_t *playlistExt=0;
while (NULL != (playlistExt = playlistManager->EnumExtension(playlistEnum++))) { lPL += (lstrlenW(playlistExt) + 1); cPL++; }
lPL += 2;
}
for(p = szAuxExt; *p != 0; cAux++, p += lstrlenW(p) + 1);
lAux = (INT)(p - szAuxExt);
pszType = (wchar_t*)calloc((lWA + lPL + lAux + 1), sizeof(wchar_t));
if (ppMeta)
{
*ppMeta = (WORD*)calloc((cWA + cPL + cAux), sizeof(WORD));
}
if (pszType)
{
if (pWAExt) CopyMemory(pszType, pWAExt, lWA*sizeof(wchar_t));
pPLExt = pszType + lWA;
p = pPLExt;
if (playlistManager)
{
size_t playlistEnum=0;
const wchar_t *playlistExt=0;
while (lPL > 0 && NULL != (playlistExt = playlistManager->EnumExtension(playlistEnum++)))
{
int c = lstrlenW(playlistExt) + 1;
lstrcpynW(p, playlistExt, c);
if (c)
{
p += c;
lPL -= c;
}
}
if (lPL > 1) *p = 0x00;
}
CopyMemory(p, szAuxExt, lAux*sizeof(wchar_t));
*(p+lAux)=0;
}
if(ppMeta && *ppMeta)
{
int i;
WORD *pm = *ppMeta;
p = pszType;
for (i = 0; i < cWA; i++, pm++, p += lstrlenW(p) + 1) *pm = INITMETA(MF_TYPE_REREAD, ((!bFirstSetup) ? config_isregistered(p) : 1));
for (i = 0; i < cPL; i++, pm++, p += lstrlenW(p) + 1) *pm = INITMETA(MF_TYPE_PLAYLIST, ((!bFirstSetup) ? config_isregistered(p) : 1));
for (i = 0; i < cAux; i++, pm++, p += lstrlenW(p) + 1) *pm = INITMETA(MF_TYPE_AUXILIARY, ((!bFirstSetup) ? config_isregistered(p) : 1));
}
if (pWAExt) GlobalFree(pWAExt);
return pszType;
}
static BOOL GetPLExtensionName(LPCWSTR pszExt, LPWSTR pszDest, INT cchDest)
{
BOOL result(FALSE);
int n(0);
waServiceFactory *sf = 0;
LPCWSTR ext;
DWORD lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
while (NULL != (sf = WASABI_API_SVC->service_enumService(WaSvc::PLAYLISTHANDLER, n++)))
{
svc_playlisthandler * handler = static_cast<svc_playlisthandler *>(sf->getInterface());
if (handler)
{
int k(0);
while (NULL != (ext = handler->EnumerateExtensions(k++)))
{
if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, pszExt, -1, ext, -1))
{
result = (S_OK == StringCchCopyW(pszDest, cchDest, handler->GetName()));
if (result && CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, pszExt, -1, L"M3U8", -1)) // ugly...
result = (S_OK == StringCchCatW(pszDest, cchDest, L" (Unicode)"));
break;
}
}
sf->releaseInterface(handler);
}
}
return result;
}
static BOOL GetAuxExtensionName(LPCWSTR pszExt, LPWSTR pszDest, INT cchDest)
{
BOOL result(FALSE);
DWORD lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, pszExt, -1, L"wal", -1))
result = (S_OK == StringCchCopyW(pszDest, cchDest, getStringW(IDS_WINAMP_SKIN_MODERN, NULL, 0)));
else if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, pszExt, -1, L"wsz", -1))
result = (S_OK == StringCchCopyW(pszDest, cchDest, getStringW(IDS_WINAMP_SKIN_CLASSIC, NULL, 0)));
else if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, pszExt, -1, L"wlz", -1))
result = (S_OK == StringCchCopyW(pszDest, cchDest, getStringW(IDS_WINAMP_LANG_PACK, NULL, 0)));
return result;
}
static BOOL GetExtensionName(LPCWSTR pszFile, INT type, LPWSTR pszDest, INT cchDest)
{
switch(type)
{
case MF_TYPE_AUDIO:
case MF_TYPE_VIDEO:
return in_get_extended_fileinfoW(pszFile, L"family", pszDest, cchDest);
case MF_TYPE_PLAYLIST:
{
const wchar_t *pszExt = PathFindExtensionW(pszFile);
return (L'.' == *pszExt && 0x00 != *(++pszExt)) ? GetPLExtensionName(pszExt, pszDest, cchDest) : FALSE;
}
case MF_TYPE_AUXILIARY:
{
const wchar_t *pszExt = PathFindExtensionW(pszFile);
return (L'.' == *pszExt && 0x00 != *(++pszExt)) ? GetAuxExtensionName(pszExt, pszDest, cchDest) : FALSE;
}
}
return FALSE;
}
HRESULT setup_page_assoc::Revert(void)
{
HRESULT hr(S_OK);
if (pszTypes)
{
free(pszTypes);
pszTypes = NULL;
}
if (pMeta)
{
free(pMeta);
pMeta = NULL;
}
BOOL firstSetup = IsFirstSetup();
pszTypes = BuildExtensionString(&pMeta, firstSetup);
ZeroMemory(expanded, sizeof(expanded));
ZeroMemory(szTopExt, sizeof(szTopExt));
ZeroMemory(szCaretExt, sizeof(szCaretExt));
bRegCD = (firstSetup) ? TRUE : config_iscdplayer();
bAgent = (FALSE != IsAgentExist()) ? ((firstSetup) ? FALSE : IsAgentScheduled()) : FALSE;
bExplorerMenu = (firstSetup) ? TRUE : config_isdircontext();
if (hwnd) UpdateUI();
return hr;
}
HRESULT setup_page_assoc::IsDirty(void)
{
if (IsFirstSetup()) return S_OK;
HRESULT hr(S_FALSE);
DWORD lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
wchar_t *pszOrigTypes = BuildExtensionString(NULL, TRUE), *p;
if ((!pszOrigTypes && pszTypes) || (pszOrigTypes && !pszTypes))
{
if (pszOrigTypes) free(pszOrigTypes);
return S_OK;
}
else if (!pszOrigTypes && !pszTypes) return S_FALSE;
INT cr = CompareStringW(lcid, NORM_IGNORECASE, pszTypes, -1, pszOrigTypes, -1);
if (0 == cr) hr = E_UNEXPECTED;
else if (CSTR_EQUAL == cr)
{
WORD *pm;
for(pm = pMeta, p = pszTypes; *p != 0; p += lstrlenW(p) + 1, pm++)
{
if ((MF_SELECTED & *pm) != (BYTE)config_isregistered(p)) { hr = S_OK; break; }
}
}
else hr = S_OK;
if (pszOrigTypes) free(pszOrigTypes);
if (S_FALSE == hr && bRegCD != config_iscdplayer()) hr = S_OK;
if (S_FALSE == hr && bAgent != (IsAgentExist() && IsAgentScheduled())) hr = S_OK;
if (S_FALSE == hr && bExplorerMenu != config_isdircontext()) hr = S_OK;
return hr;
}
HRESULT setup_page_assoc::Validate(void)
{
return S_OK;
}
HRESULT setup_page_assoc::CreateView(HWND hwndParent, HWND *phwnd)
{
*phwnd = WACreateDialogParam(MAKEINTRESOURCEW((!IsWin8() ? IDD_SETUP_PAGE_ASSOC : IDD_SETUP_PAGE_ASSOC_WIN8)), hwndParent, ::DialogProc, (LPARAM)this);
return S_OK;
}
void setup_page_assoc::UpdateUI(void)
{
TVINSERTSTRUCTW is = {0};
WORD *pm;
HTREEITEM hBranch[TYPE_CATEGORIES_NUM], hFirst(NULL), hCaret(NULL), hItem;
INT sBranch[TYPE_CATEGORIES_NUM] = {0};
INT ids[TYPE_CATEGORIES_NUM] = {IDS_FILETYPE_UNKNOWN, IDS_FILETYPE_AUDIO, IDS_FILETYPE_VIDEO, IDS_FILETYPE_PLAYLIST, IDS_FILETYPE_AUXILIARY};
INT i;
wchar_t szText[MAX_PATH] = {0}, buf[MAX_PATH] = {0}, buf2[MAX_PATH] = {0}, *p, *test;
if (!hwnd || !IsWindow(hwnd)) return;
DWORD lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
HWND hwndTree = GetDlgItem(hwnd,IDC_TREE_TYPES);
SendMessageW(hwndTree, TVM_DELETEITEM, 0, (LPARAM)TVI_ROOT);
if (!pszTypes) return;
for (i = 0; i < ARRAYSIZE(hBranch); i++)
{
hBranch[i] = NULL;
sBranch[i] = -1;
}
INT len = ARRAYSIZE(buf);
StringCchCopyW(buf, len, L"test.");
test = buf + lstrlenW(buf);
len -= (INT)(test - buf);
SendMessageW(hwndTree, WM_SETREDRAW, FALSE, 0L);
is.hInsertAfter = TVI_LAST;
is.item.mask = TVIF_STATE | TVIF_CHILDREN | TVIF_TEXT | TVIF_PARAM;
is.item.stateMask = TVIS_STATEIMAGEMASK | TVIS_EXPANDED;
for(i = 0, pm = pMeta, p = pszTypes; *p != 0 && *(p+1) != 0; pm++, p += lstrlenW(p) + 1, i++)
{
StringCchCopyW(test, len, p);
OutputDebugStringW(test);
OutputDebugStringW(L"\r\n");
if (MF_TYPE_REREAD == GET_TYPE(*pm))
{
if (!in_get_extended_fileinfoW(buf, L"type", buf2, MAX_PATH))
ZeroMemory(buf2, sizeof(buf2));
*pm = *pm & 0x00FF;
switch(buf2[0])
{
case L'0': SET_TYPE(*pm, MF_TYPE_AUDIO); break;
case L'1': SET_TYPE(*pm, MF_TYPE_VIDEO); break;
}
}
INT index = GET_TYPE(*pm);
if (!hBranch[index])
{
is.hInsertAfter = TVI_SORT;
is.hParent = TVI_ROOT;
is.item.cChildren = 1;
is.item.state = INDEXTOSTATEIMAGEMASK(1) | ((expanded[index]) ? TVIS_EXPANDED : 0);
is.item.pszText = getStringW(ids[index], NULL, 0);
is.item.lParam = -(index + 1);
hBranch[index] = (HTREEITEM)SendMessageW(hwndTree, TVM_INSERTITEMW, 0, (LPARAM)&is);
is.item.cChildren = 0;
is.hInsertAfter = TVI_LAST;
wchar_t t[32] = {0};
StringCchPrintfW(t, ARRAYSIZE(t), L"#%d", index + 1);
if (!hFirst && CSTR_EQUAL == CompareStringW(lcid, 0, t, -1, szTopExt, -1)) hFirst = hBranch[index];
if (!hCaret && CSTR_EQUAL == CompareStringW(lcid, 0, t, -1, szCaretExt, -1)) hCaret = hBranch[index];
}
is.hParent = hBranch[index];
if (MF_SELECTED & *pm)
{
if (-1 == sBranch[index]) sBranch[index] = 1;
else if (0 == sBranch[index]) sBranch[index] = 2;
}
else
{
if (-1 == sBranch[index]) sBranch[index] = 0;
else if (1 == sBranch[index]) sBranch[index] = 2;
}
lstrcpynW(szText, p, MAX_PATH);
INT count = lstrlenW(szText);
CharUpperW(szText);
wchar_t szName[MAX_PATH] = {0};
if (GetExtensionName(buf, GET_TYPE(*pm), szName, MAX_PATH))
{
if (count) StringCchCatW(szText, MAX_PATH, L"\t");
StringCchCatW(szText, MAX_PATH, szName);
}
is.item.pszText = szText;
is.item.lParam = (LPARAM)i;
is.item.state = INDEXTOSTATEIMAGEMASK((MF_SELECTED & *pm)?2:1);
hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_INSERTITEMW, 0, (LPARAM)&is);
if (hItem)
{
if (!hFirst && CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, p, -1, szTopExt, -1)) hFirst = hItem;
if (!hCaret && CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, p, -1, szCaretExt, -1)) hCaret = hItem;
}
}
// insert cd
is.hParent = TVI_ROOT;
is.item.state = INDEXTOSTATEIMAGEMASK(bRegCD + 1);
is.item.pszText = getStringW(IDS_REGISTER_CDPLAYER, NULL, 0);
is.item.lParam = -ID_REGISTERCD;
hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_INSERTITEMW, 0, (LPARAM)&is);
if (!hFirst || !hCaret)
{
wchar_t t[32] = {0};
StringCchPrintfW(t, ARRAYSIZE(t), L"#%d", ID_REGISTERCD);
if (!hFirst && CSTR_EQUAL == CompareStringW(lcid, 0, t, -1, szTopExt, -1)) hFirst = hItem;
if (!hCaret && CSTR_EQUAL == CompareStringW(lcid, 0, t, -1, szCaretExt, -1)) hCaret = hItem;
}
// agent
BOOL bAgentExist = IsAgentExist();
HWND hwndCtrl = GetDlgItem(hwnd, IDC_CHK_AGENT);
if (hwndCtrl) EnableWindow(hwndCtrl, bAgentExist);
hwndCtrl = GetDlgItem(hwnd, IDC_LBL_AGENT_DESC);
if (hwndCtrl) EnableWindow(hwndCtrl, bAgentExist);
CheckDlgButton(hwnd, IDC_CHK_AGENT, (bAgent && bAgentExist) ? BST_CHECKED : BST_UNCHECKED);
CheckDlgButton(hwnd, IDC_CHK_CD, (bRegCD) ? BST_CHECKED : BST_UNCHECKED);
CheckDlgButton(hwnd, IDC_CHK_EXPLORER_MENU, (bExplorerMenu) ? BST_CHECKED : BST_UNCHECKED);
is.item.mask = TVIF_STATE;
is.item.stateMask = TVIS_STATEIMAGEMASK;
for (int i = 0; i < sizeof(hBranch)/sizeof(HTREEITEM); i++)
{
if (!hBranch[i]) continue;
is.item.hItem = hBranch[i];
is.item.state = INDEXTOSTATEIMAGEMASK(sBranch[i] + 1);
SendMessageW(hwndTree, TVM_SETITEM, 0, (LPARAM)&is.item);
SendMessageW(hwndTree, TVM_SORTCHILDREN, FALSE, (LPARAM)hBranch[i]);
}
if (hCaret) PostMessageW(hwndTree, TVM_SELECTITEM, TVGN_CARET, (LPARAM)hCaret);
if (hFirst) PostMessageW(hwndTree, TVM_SELECTITEM, TVGN_FIRSTVISIBLE, (LPARAM)hFirst);
SendMessageW(hwndTree, WM_SETREDRAW, TRUE, 0L);
}
INT setup_page_assoc::TreeView_OnCustomDraw(NMTVCUSTOMDRAW *ptvcd)
{
switch(ptvcd->nmcd.dwDrawStage)
{
case CDDS_PREPAINT:
return CDRF_DODEFAULT | CDRF_NOTIFYITEMDRAW;
case CDDS_ITEMPREPAINT:
return CDRF_DODEFAULT | CDRF_NOTIFYPOSTPAINT;
case CDDS_ITEMPOSTPAINT:
{
RECT rt;
WCHAR szText[256] = {0};
TVITEMW item = {0};
item.hItem = (HTREEITEM)ptvcd->nmcd.dwItemSpec;
item.mask = TVIF_TEXT | TVIF_STATE;
item.stateMask = TVIS_SELECTED;
item.pszText = szText;
item.cchTextMax = 256;
SendMessageW(ptvcd->nmcd.hdr.hwndFrom, TVM_GETITEMW, 0, (LPARAM)&item);
*(DWORD_PTR*)&rt = ptvcd->nmcd.dwItemSpec;
SendMessageW(ptvcd->nmcd.hdr.hwndFrom, TVM_GETITEMRECT, TRUE, (LPARAM)&rt);
SetTextColor(ptvcd->nmcd.hdc, ptvcd->clrText);
SetBkColor(ptvcd->nmcd.hdc, ptvcd->clrTextBk);
DrawTextW(ptvcd->nmcd.hdc, item.pszText, -1, &rt, DT_EXPANDTABS | DT_NOPREFIX | DT_SINGLELINE | DT_CALCRECT);
rt.right += 8;
rt.top = ptvcd->nmcd.rc.top;
rt.bottom = ptvcd->nmcd.rc.bottom;
ExtTextOutW(ptvcd->nmcd.hdc, 0, 0, ETO_OPAQUE, &rt, L"", 0, NULL);
rt.left += 4;
DrawTextW(ptvcd->nmcd.hdc, item.pszText, -1, &rt, DT_EXPANDTABS | DT_NOPREFIX | DT_SINGLELINE | DT_VCENTER);
if ((TVIS_SELECTED & item.state) && ptvcd->nmcd.hdr.hwndFrom == GetFocus())
{
if (0 == (0x01/*UISF_HIDEFOCUS*/ & SendMessageW(ptvcd->nmcd.hdr.hwndFrom, 0x0129/*WM_QUERYUISTATE*/, 0, 0L)))
{
rt.left -= 4;
SetTextColor(ptvcd->nmcd.hdc, GetSysColor(COLOR_WINDOWTEXT));
SetBkColor(ptvcd->nmcd.hdc, GetSysColor(COLOR_WINDOW));
DrawFocusRect(ptvcd->nmcd.hdc, &rt);
}
}
}
break;
}
return CDRF_DODEFAULT;
}
BOOL setup_page_assoc::TreeView_OnClick(NMHDR *pnmh)
{
TVHITTESTINFO ht;
GetCursorPos(&ht.pt);
MapWindowPoints(HWND_DESKTOP, pnmh->hwndFrom, &ht.pt, 1);
if(NULL != SendMessageW(pnmh->hwndFrom, TVM_HITTEST, 0, (LPARAM)&ht))
{
if ((TVHT_ONITEM | TVHT_ONITEMRIGHT) & ht.flags)
{
TreeView_OnItemStateClick(pnmh->hwndFrom, ht.hItem);
if (TVHT_ONITEMSTATEICON & ht.flags) return TRUE;
}
}
return FALSE;
}
BOOL setup_page_assoc::TreeView_OnKeyDown(NMTVKEYDOWN *ptvkd)
{
switch(ptvkd->wVKey)
{
case VK_SPACE:
{
HTREEITEM hItem = (HTREEITEM)(HTREEITEM)SendMessageW(ptvkd->hdr.hwndFrom, TVM_GETNEXTITEM, (WPARAM)TVGN_CARET, 0L);
if (hItem) TreeView_OnItemStateClick(ptvkd->hdr.hwndFrom, hItem);
return TRUE;
}
}
return FALSE;
}
void setup_page_assoc::TreeView_OnItemStateClick(HWND hwndTree, HTREEITEM hItem)
{
HTREEITEM hParent = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_PARENT, (LPARAM)hItem);
HTREEITEM hChild = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)hItem);
TVITEMW item = {0};
item.hItem = hItem;
item.mask = TVIF_STATE | TVIF_PARAM;
item.stateMask = TVIS_STATEIMAGEMASK;
if (!SendMessageW(hwndTree, TVM_GETITEMW, 0, (LPARAM)&item)) return;
INT state = ((item.state>>12) - 1);
INT param = (INT)item.lParam;
SendMessageW(hwndTree, WM_SETREDRAW, FALSE, 0L);
state = (2 == state) ? 1 : !state;
item.mask = TVIF_STATE;
item.state = INDEXTOSTATEIMAGEMASK(state + 1);
SendMessageW(hwndTree, TVM_SETITEMW, 0, (LPARAM)&item);
if (!hChild)
{
INT count = 1, selcount = state;
item.hItem = hItem;
while(NULL != (item.hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_PREVIOUS, (LPARAM)item.hItem)))
{
count++;
if (!SendMessageW(hwndTree, TVM_GETITEMW, 0, (LPARAM)&item)) continue;
if (2 == (item.state>>12)) selcount++;
}
item.hItem = hItem;
while(NULL != (item.hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_NEXT, (LPARAM)item.hItem)))
{
count++;
if (!SendMessageW(hwndTree, TVM_GETITEMW, 0, (LPARAM)&item)) continue;
if (2 == (item.state>>12)) selcount++;
}
item.hItem = hParent;
item.state = INDEXTOSTATEIMAGEMASK(((!selcount) ? 1 : ((selcount == count) ? 2 :3)));
SendMessageW(hwndTree, TVM_SETITEMW, 0, (LPARAM)&item);
if (param >= 0) pMeta[param] = (pMeta[param] & ~MF_SELECTED) | ((state) ? MF_SELECTED : 0);
else
{
switch(-param)
{
case ID_REGISTERCD: bRegCD = state; break;
}
}
}
else
{
item.hItem = hChild;
while(item.hItem)
{
item.mask = TVIF_PARAM;
if (SendMessageW(hwndTree, TVM_GETITEMW, 0, (LPARAM)&item) && item.lParam >= 0) pMeta[item.lParam] = (pMeta[item.lParam] & ~MF_SELECTED) | ((state) ? MF_SELECTED : 0);
item.mask = TVIF_STATE;
item.state = INDEXTOSTATEIMAGEMASK(state + 1);
SendMessageW(hwndTree, TVM_SETITEMW, 0, (LPARAM)&item);
item.hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_NEXT, (LPARAM)item.hItem);
}
}
UpdateWindow(hwnd);
SendMessageW(hwnd, WM_SETREDRAW, FALSE, 0L);
SendMessageW(hwndTree, WM_SETREDRAW, TRUE, 0L);
SendMessageW(hwnd, WM_SETREDRAW, TRUE, 0L);
InvalidateRect(hwndTree, NULL, FALSE);
}
INT_PTR setup_page_assoc::OnInitDialog(HWND hwndFocus, LPARAM lParam)
{
HWND hwndTree = GetDlgItem(hwnd, IDC_TREE_TYPES);
if (hwndTree)
{
HIMAGELIST himl = ImageList_LoadImage(hMainInstance, MAKEINTRESOURCE(IDB_CHECKBOX), 16, 1, CLR_NONE, IMAGE_BITMAP, LR_CREATEDIBSECTION | LR_LOADTRANSPARENT);
if (himl) himl = (HIMAGELIST) SendMessageW(hwndTree, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)himl);
if (himl) ImageList_Destroy(himl);
WNDPROC fnOldProc = (WNDPROC)(LONG_PTR)SetWindowLongPtrW(hwndTree, GWLP_WNDPROC, (LONGX86)(LONG_PTR)TreeViewProc);
if (fnOldProc) SetPropW(hwndTree, L"TVPROC", fnOldProc);
}
UpdateUI();
return 0;
}
void setup_page_assoc::OnDestroy(void)
{
HWND hwndTree = GetDlgItem(hwnd, IDC_TREE_TYPES);
if (hwndTree)
{
TVITEMW item = {0};
HIMAGELIST himl;
INT index1(-1), index2(-1);
wchar_t *p;
ZeroMemory(expanded, sizeof(expanded));
ZeroMemory(szTopExt, sizeof(szTopExt));
ZeroMemory(szCaretExt, sizeof(szCaretExt));
item.mask = TVIF_PARAM | TVIF_STATE;
item.stateMask = TVIS_EXPANDED;
item.hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_ROOT, 0L);
while(item.hItem)
{
if (SendMessageW(hwndTree, TVM_GETITEMW, 0, (LPARAM)&item))
{
INT param = (INT)-item.lParam;
if (param < TYPE_CATEGORIES_NUM) expanded[param] = (BYTE)(TVIS_EXPANDED & item.state);
}
item.hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_NEXT, (LPARAM)item.hItem);
}
item.mask = TVIF_PARAM;
item.hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_FIRSTVISIBLE, 0L);
if (item.hItem && SendMessageW(hwndTree, TVM_GETITEMW, 0, (LPARAM)&item)) index1 = (INT)item.lParam;
item.hItem = (HTREEITEM)SendMessageW(hwndTree, TVM_GETNEXTITEM, (WPARAM)TVGN_CARET, 0L);
if (item.hItem && SendMessageW(hwndTree, TVM_GETITEMW, 0, (LPARAM)&item)) index2 = (INT)item.lParam;
if (index1 < 0) StringCchPrintfW(szTopExt, ARRAYSIZE(szTopExt), L"#%d", -index1);
if (index2 < 0) StringCchPrintfW(szCaretExt, ARRAYSIZE(szCaretExt), L"#%d", -index2);
if (index1 >= 0 || index2 >= 0)
{
INT i;
for(i = 0, p = pszTypes; *p != 0; p += lstrlenW(p) + 1, i++)
{
if (index1 == i)
{
StringCchCopyW(szTopExt, ARRAYSIZE(szTopExt), p);
if (index2 < 0) break;
index1 = -1;
}
if (index2 == i)
{
StringCchCopyW(szCaretExt, ARRAYSIZE(szCaretExt), p);
if (index1 < 0) break;
index2 = -1;
}
}
}
himl = (HIMAGELIST) SendMessageW(hwndTree, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)NULL);
if (himl) ImageList_Destroy(himl);
}
}
void setup_page_assoc::OnSize(UINT nType, INT cx, INT cy)
{
RECT rw;
INT h, r;
h = cy;
r = cx;
HWND hwndCtrl = GetDlgItem(hwnd, IDC_LBL_HEADER);
if (hwndCtrl)
{
GetWindowRect(hwndCtrl, &rw);
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rw, 2);
SetWindowPos(hwndCtrl, NULL, 0, 0, cx - rw.left*2, rw.bottom - rw.top, SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOMOVE);
}
if (IsWin8())
{
// hide the treeview (as needed to process things nicely but needs to be hidden on Windows 8 and higher as they work differently)
hwndCtrl = GetDlgItem(hwnd, IDC_TREE_TYPES);
if (hwndCtrl)
{
SetWindowPos(hwndCtrl, NULL, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOZORDER | SWP_HIDEWINDOW);
}
return;
}
hwndCtrl = GetDlgItem(hwnd, IDC_CHK_EXPLORER_MENU);
if (hwndCtrl)
{
GetWindowRect(hwndCtrl, &rw);
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rw, 2);
h = cy - (((rw.bottom - rw.top)*3) + 6);
r = max(0, (cx - (rw.right - rw.left))/2) + (rw.right - rw.left);
SetWindowPos(hwndCtrl, NULL, r - (rw.right - rw.left) - 12,
h, rw.right - rw.left + 26,
rw.bottom - rw.top, SWP_NOACTIVATE | SWP_NOZORDER);
}
hwndCtrl = GetDlgItem(hwnd, IDC_CHK_AGENT);
if (hwndCtrl)
{
GetWindowRect(hwndCtrl, &rw);
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rw, 2);
SetWindowPos(hwndCtrl, NULL, r - (rw.right - rw.left) - 12,
h + (rw.bottom - rw.top) + 2,
rw.right - rw.left + 26,
rw.bottom - rw.top, SWP_NOACTIVATE | SWP_NOZORDER);
}
hwndCtrl = GetDlgItem(hwnd, IDC_LBL_AGENT_DESC);
if (hwndCtrl)
{
GetWindowRect(hwndCtrl, &rw);
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rw, 2);
SetWindowPos(hwndCtrl, NULL, r - (rw.right - rw.left) - 12,
h + (rw.bottom - rw.top)*2 + 2,
rw.right - rw.left + 26,
rw.bottom - rw.top, SWP_NOACTIVATE | SWP_NOZORDER);
}
hwndCtrl = GetDlgItem(hwnd, IDC_TREE_TYPES);
if (hwndCtrl)
{
GetWindowRect(hwndCtrl, &rw);
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rw, 2);
SetWindowPos(hwndCtrl, NULL, r - (rw.right - rw.left) - 12,
rw.top, rw.right - rw.left + 26,
h - rw.top - 4, SWP_NOACTIVATE | SWP_NOZORDER);
}
}
void setup_page_assoc::OnCommand(INT nCtrlID, INT nEvntID, HWND hwndCtrl)
{
switch(nCtrlID)
{
case IDC_CHK_EXPLORER_MENU:
{
switch (nEvntID)
{
case BN_CLICKED:
bExplorerMenu = (BST_CHECKED == (BST_CHECKED & (INT)SendMessageW(hwndCtrl, BM_GETSTATE, 0, 0L)));
break;
}
break;
}
case IDC_CHK_AGENT:
{
switch (nEvntID)
{
case BN_CLICKED:
bAgent = (BST_CHECKED == (BST_CHECKED & (INT)SendMessageW(hwndCtrl, BM_GETSTATE, 0, 0L)));
break;
}
break;
}
case IDC_CHK_CD:
{
switch (nEvntID)
{
case BN_CLICKED:
bRegCD = (BST_CHECKED == (BST_CHECKED & (INT)SendMessageW(hwndCtrl, BM_GETSTATE, 0, 0L)));
break;
}
break;
}
}
}
BOOL setup_page_assoc::OnNotify(INT nCtrlID, NMHDR *pnmh, LRESULT *pResult)
{
switch(nCtrlID)
{
case IDC_TREE_TYPES:
switch(pnmh->code)
{
case NM_CUSTOMDRAW: *pResult = TreeView_OnCustomDraw((NMTVCUSTOMDRAW*)pnmh); return TRUE;
case NM_CLICK: *pResult = TreeView_OnClick(pnmh); return TRUE;
case TVN_KEYDOWN: *pResult = TreeView_OnKeyDown((NMTVKEYDOWN*)pnmh); return TRUE;
}
}
return FALSE;
}
INT_PTR setup_page_assoc::PageDlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
case WM_INITDIALOG: return OnInitDialog((HWND)wParam, lParam);
case WM_DESTROY: OnDestroy(); break;
case WM_SIZE: OnSize((UINT)wParam, LOWORD(lParam), HIWORD(lParam)); break;
case WM_COMMAND: OnCommand(LOWORD(wParam), HIWORD(wParam), (HWND)lParam); break;
case WM_NOTIFY:
{
LRESULT result = 0;
if (OnNotify((INT)wParam, (NMHDR*)lParam, &result))
{
SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, (LONGX86)(LONG_PTR)result);
return TRUE;
}
}
break;
}
return 0;
}
static INT_PTR WINAPI DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
setup_page_assoc *pInst = (setup_page_assoc*)GetPropW(hwnd, L"SETUPPAGE");
switch(uMsg)
{
case WM_INITDIALOG:
pInst = (setup_page_assoc*)lParam;
if (pInst)
{
pInst->hwnd = hwnd;
SetPropW(hwnd, L"SETUPPAGE", pInst);
}
break;
case WM_DESTROY:
if (pInst)
{
pInst->PageDlgProc(uMsg, wParam, lParam);
RemovePropW(hwnd, L"SETUPPAGE");
pInst = NULL;
}
break;
}
return (pInst) ? pInst->PageDlgProc(uMsg, wParam, lParam) : 0;
}
static void TreeViewCheckItems(HWND hwnd, TVITEMW *pItem)
{
while (pItem->hItem)
{
SendMessageW(hwnd, TVM_SETITEMW, 0, (LPARAM)pItem);
HTREEITEM hChild = (HTREEITEM)SendMessageW(hwnd, TVM_GETNEXTITEM, (WPARAM)TVGN_CHILD, (LPARAM)pItem->hItem);
if (hChild)
{
HTREEITEM hTemp = pItem->hItem;
pItem->hItem = hChild;
TreeViewCheckItems(hwnd, pItem);
pItem->hItem = hTemp;
}
pItem->hItem = (HTREEITEM)SendMessageW(hwnd, TVM_GETNEXTITEM , TVGN_NEXT, (LPARAM)pItem->hItem);
}
}
static LRESULT WINAPI TreeViewProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
WNDPROC fnOldProc = (WNDPROC)GetPropW(hwnd, L"TVPROC");
if (!fnOldProc) return DefWindowProcW(hwnd, uMsg, wParam, lParam);
switch(uMsg)
{
case WM_DESTROY:
RemovePropW(hwnd, L"TVPROC");
SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (LONGX86)(LONG_PTR)fnOldProc);
break;
case WM_CHAR:
if (0x01/*(CTRL_A)*/ == wParam)
{
TVITEMW item = {0};
item.mask = TVIF_HANDLE | TVIF_STATE;
item.stateMask = TVIS_STATEIMAGEMASK;
item.state = INDEXTOSTATEIMAGEMASK(2);
item.hItem = (HTREEITEM)SendMessageW(hwnd, TVM_GETNEXTITEM , TVGN_ROOT, 0L);
SendMessageW(hwnd, WM_SETREDRAW, FALSE, 0L);
TreeViewCheckItems(hwnd, &item);
SendMessageW(hwnd, WM_SETREDRAW, TRUE, 0L);
return 0;
}
break;
}
return CallWindowProcW(fnOldProc, hwnd, uMsg, wParam, lParam);
}
#ifdef CBCLASS
#undef CBCLASS
#endif
#define CBCLASS setup_page_assoc
START_DISPATCH
CB(ADDREF, AddRef)
CB(RELEASE, Release)
CB(API_SETUPPAGE_GET_NAME, GetName)
CB(API_SETUPPAGE_CREATEVIEW, CreateView)
CB(API_SETUPPAGE_SAVE, Save)
CB(API_SETUPPAGE_REVERT, Revert)
CB(API_SETUPPAGE_ISDIRTY, IsDirty)
CB(API_SETUPPAGE_VALIDATE, Validate)
END_DISPATCH
#undef CBCLASS
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