Code modernize ...

* replace 0/NULL with nullptr [using clang-tidy]

8 files changed, 17 insertions, 17 deletions

diff --git a/src/core/stdmsg/src/chat_options.cpp b/src/core/stdmsg/src/chat_options.cpp
index e3d9e2dc9c..d907977a32 100644
--- a/src/core/stdmsg/src/chat_options.cpp
+++ b/src/core/stdmsg/src/chat_options.cpp
@@ -137,7 +137,7 @@ static void FillBranch(HWND hwndTree, HTREEITEM hParent, struct branch_t *branch
 {
 	int iState;
 
-	if (hParent == 0)
+	if (hParent == nullptr)
 		return;
 
 	TVINSERTSTRUCT tvis;
@@ -181,7 +181,7 @@ static void CheckHeading(HWND hwndTree, HTREEITEM hHeading)
 {
 	BOOL bChecked = TRUE;
 
-	if (hHeading == 0)
+	if (hHeading == nullptr)
 		return;
 
 	TVITEM tvi;
@@ -205,7 +205,7 @@ static void CheckBranches(HWND hwndTree, HTREEITEM hHeading)
 {
 	BOOL bChecked = TRUE;
 
-	if (hHeading == 0)
+	if (hHeading == nullptr)
 		return;
 
 	TVITEM tvi;
diff --git a/src/core/stdmsg/src/chat_window.cpp b/src/core/stdmsg/src/chat_window.cpp
index 3c130511ed..859fe50a79 100644
--- a/src/core/stdmsg/src/chat_window.cpp
+++ b/src/core/stdmsg/src/chat_window.cpp
@@ -1186,7 +1186,7 @@ INT_PTR CChatRoomDlg::DlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
 			GetWindowRect((HWND)wParam, &rcNew);
 			if (abs(rcThis.left - rcNew.left) < 3 && abs(rcThis.top - rcNew.top) < 3) {
 				int offset = GetSystemMetrics(SM_CYCAPTION) + GetSystemMetrics(SM_CYFRAME);
-				SetWindowPos((HWND)wParam, 0, rcNew.left + offset, rcNew.top + offset, 0, 0, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);
+				SetWindowPos((HWND)wParam, nullptr, rcNew.left + offset, rcNew.top + offset, 0, 0, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);
 				*(int *)lParam = 1;
 			}
 		}
diff --git a/src/core/stdmsg/src/cmdlist.cpp b/src/core/stdmsg/src/cmdlist.cpp
index a63430bf1c..10213d8018 100644
--- a/src/core/stdmsg/src/cmdlist.cpp
+++ b/src/core/stdmsg/src/cmdlist.cpp
@@ -96,7 +96,7 @@ void msgQueue_processack(MCONTACT hContact, int id, BOOL success, const char *sz
 	dbei.eventType = EVENTTYPE_MESSAGE;

 	dbei.flags = DBEF_SENT | DBEF_UTF | (p->flags & PREF_RTL ? DBEF_RTL : 0);

 	dbei.szModule = GetContactProto(hContact);

-	dbei.timestamp = time(0);

+	dbei.timestamp = time(nullptr);

 	dbei.cbBlob = (DWORD)(mir_strlen(p->szMsg) + 1);

 	dbei.pBlob = (PBYTE)p->szMsg;

 

diff --git a/src/core/stdmsg/src/msgdialog.cpp b/src/core/stdmsg/src/msgdialog.cpp
index 77c69e8316..104b5fff31 100644
--- a/src/core/stdmsg/src/msgdialog.cpp
+++ b/src/core/stdmsg/src/msgdialog.cpp
@@ -103,7 +103,7 @@ void CSrmmWindow::OnInitDialog()
 	CSuper::OnInitDialog();

 

 	m_bIsMeta = db_mc_isMeta(m_hContact) != 0;

-	m_hTimeZone = TimeZone_CreateByContact(m_hContact, 0, TZF_KNOWNONLY);

+	m_hTimeZone = TimeZone_CreateByContact(m_hContact, nullptr, TZF_KNOWNONLY);

 	m_wMinute = 61;

 

 	NotifyEvent(MSG_WINDOW_EVT_OPENING);

@@ -239,9 +239,9 @@ void CSrmmWindow::OnInitDialog()
 	if (Utils_RestoreWindowPosition(m_hwnd, g_dat.bSavePerContact ? m_hContact : 0, SRMMMOD, "", flag)) {

 		if (g_dat.bSavePerContact) {

 			if (Utils_RestoreWindowPosition(m_hwnd, 0, SRMMMOD, "", flag | RWPF_NOMOVE))

-				SetWindowPos(m_hwnd, 0, 0, 0, 450, 300, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);

+				SetWindowPos(m_hwnd, nullptr, 0, 0, 450, 300, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);

 		}

-		else SetWindowPos(m_hwnd, 0, 0, 0, 450, 300, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);

+		else SetWindowPos(m_hwnd, nullptr, 0, 0, 450, 300, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);

 	}

 

 	if (m_bNoActivate) {

@@ -1051,7 +1051,7 @@ INT_PTR CSrmmWindow::DlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
 		break;

 

 	case DM_NEWTIMEZONE:

-		m_hTimeZone = TimeZone_CreateByContact(m_hContact, 0, TZF_KNOWNONLY);

+		m_hTimeZone = TimeZone_CreateByContact(m_hContact, nullptr, TZF_KNOWNONLY);

 		m_wMinute = 61;

 		Resize();

 		break;

@@ -1063,7 +1063,7 @@ INT_PTR CSrmmWindow::DlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
 			GetWindowRect((HWND)wParam, &rcNew);

 			if (abs(rcThis.left - rcNew.left) < 3 && abs(rcThis.top - rcNew.top) < 3) {

 				int offset = GetSystemMetrics(SM_CYCAPTION) + GetSystemMetrics(SM_CYFRAME);

-				SetWindowPos((HWND)wParam, 0, rcNew.left + offset, rcNew.top + offset, 0, 0, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);

+				SetWindowPos((HWND)wParam, nullptr, rcNew.left + offset, rcNew.top + offset, 0, 0, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);

 				*(int *)lParam = 1;

 			}

 		}

@@ -1295,7 +1295,7 @@ INT_PTR CSrmmWindow::DlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
 				ADDCONTACTSTRUCT acs = {};

 				acs.hContact = m_hContact;

 				acs.handleType = HANDLE_CONTACT;

-				acs.szProto = 0;

+				acs.szProto = nullptr;

 				CallService(MS_ADDCONTACT_SHOW, (WPARAM)m_hwnd, (LPARAM)&acs);

 			}

 			if (!db_get_b(m_hContact, "CList", "NotOnList", 0))

diff --git a/src/core/stdmsg/src/msgs.cpp b/src/core/stdmsg/src/msgs.cpp
index 32f51cd7c7..ae36b73a40 100644
--- a/src/core/stdmsg/src/msgs.cpp
+++ b/src/core/stdmsg/src/msgs.cpp
@@ -490,7 +490,7 @@ static wchar_t tszError[] = LPGENW("Miranda could not load the built-in message
 int LoadSendRecvMessageModule(void)

 {

 	if ((hMsftEdit = LoadLibrary(L"Msftedit.dll")) == nullptr) {

-		if (IDYES != MessageBox(0, TranslateW(tszError), TranslateT("Information"), MB_YESNO | MB_ICONINFORMATION))

+		if (IDYES != MessageBox(nullptr, TranslateW(tszError), TranslateT("Information"), MB_YESNO | MB_ICONINFORMATION))

 			return 1;

 		return 0;

 	}

diff --git a/src/core/stdmsg/src/msgtimedout.cpp b/src/core/stdmsg/src/msgtimedout.cpp
index e0ce1ad97c..40a871e80b 100644
--- a/src/core/stdmsg/src/msgtimedout.cpp
+++ b/src/core/stdmsg/src/msgtimedout.cpp
@@ -53,7 +53,7 @@ INT_PTR CALLBACK ErrorDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lPar
 				RECT rc, rcParent;

 				if (GetWindowRect(hwndDlg, &rc))

 					if (GetWindowRect(hwndParent, &rcParent))

-						SetWindowPos(hwndDlg, 0, (rcParent.left + rcParent.right - (rc.right - rc.left)) / 2,

+						SetWindowPos(hwndDlg, nullptr, (rcParent.left + rcParent.right - (rc.right - rc.left)) / 2,

 							(rcParent.top + rcParent.bottom - (rc.bottom - rc.top)) / 2,

 							0, 0, SWP_NOZORDER | SWP_NOSIZE);

 			}

diff --git a/src/core/stdmsg/src/statusicon.cpp b/src/core/stdmsg/src/statusicon.cpp
index f467720907..ccd69b46ce 100644
--- a/src/core/stdmsg/src/statusicon.cpp
+++ b/src/core/stdmsg/src/statusicon.cpp
@@ -44,7 +44,7 @@ void DrawStatusIcons(MCONTACT hContact, HDC hDC, const RECT &rc, int gap)
 

 	int nIcon = 0;

 	StatusIconData *sid;

-	while ((sid = Srmm_GetNthIcon(hContact, nIcon++)) != 0 && x < rc.right) {

+	while ((sid = Srmm_GetNthIcon(hContact, nIcon++)) != nullptr && x < rc.right) {

 		HICON hIcon = ((sid->flags & MBF_DISABLED) && sid->hIconDisabled) ? sid->hIconDisabled : sid->hIcon;

 

 		SetBkMode(hDC, TRANSPARENT);

diff --git a/src/core/stdmsg/src/tabs.cpp b/src/core/stdmsg/src/tabs.cpp
index 56b226614e..87b1e94670 100644
--- a/src/core/stdmsg/src/tabs.cpp
+++ b/src/core/stdmsg/src/tabs.cpp
@@ -282,9 +282,9 @@ void CTabbedWindow::SetWindowPosition()
 	if (Utils_RestoreWindowPosition(m_hwnd, g_dat.bSavePerContact ? m_pEmbed->m_hContact : 0, CHAT_MODULE, "room")) {
 		if (g_dat.bSavePerContact) {
 			if (Utils_RestoreWindowPosition(m_hwnd, 0, CHAT_MODULE, "room", RWPF_NOMOVE))
-				SetWindowPos(m_hwnd, 0, 0, 0, 550, 400, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);
+				SetWindowPos(m_hwnd, nullptr, 0, 0, 550, 400, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);
 		}
-		else SetWindowPos(m_hwnd, 0, 0, 0, 550, 400, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);
+		else SetWindowPos(m_hwnd, nullptr, 0, 0, 550, 400, SWP_NOZORDER | SWP_NOMOVE | SWP_SHOWWINDOW);
 	}
 
 	if (!g_dat.bSavePerContact && g_dat.bCascade)
@@ -622,7 +622,7 @@ INT_PTR CTabbedWindow::DlgProc(UINT msg, WPARAM wParam, LPARAM lParam)
 					break;
 
 				case ID_LOCKPOSITION:
-					if (si != 0) {
+					if (si != nullptr) {
 						if (!(GetMenuState(hSubMenu, ID_LOCKPOSITION, MF_BYCOMMAND)&MF_CHECKED)) {
 							if (si->hContact)
 								db_set_w(si->hContact, si->pszModule, "TabPosition", (WORD)(i + 1));