Re: [ros-dev] [ros-diffs] [rharabien] 51103: Don't destroy ImageList used by ListView if control was created without LVS_SHAREIMAGELISTS flag Fixes crashes when closing RegEdit, RApps and hardware tab in mouse settings.
21 Mar
2011
21 Mar
'11
2:12 p.m.
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Date: Mon, 21 Mar 2011 14:07:30 +0000
To: ros-diffs(a)reactos.org
From: rharabien(a)svn.reactos.org
Subject: [ros-diffs] [rharabien] 51103: Don't destroy ImageList used by ListView if
control was created without LVS_SHAREIMAGELISTS flag Fixes crashes when closing RegEdit,
RApps and hardware tab in mouse settings.
Author: rharabien
Date: Mon Mar 21 14:07:29 2011
New Revision: 51103
URL: http://svn.reactos.org/svn/reactos?rev=51103&view=rev
Log:
Don't destroy ImageList used by ListView if control was created without
LVS_SHAREIMAGELISTS flag
Fixes crashes when closing RegEdit, RApps and hardware tab in mouse settings.
Modified:
trunk/reactos/base/applications/rapps/winmain.c
trunk/reactos/base/applications/regedit/childwnd.c
trunk/reactos/dll/cpl/input/settings.c
Modified: trunk/reactos/base/applications/rapps/winmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/rapps/wi…
==============================================================================
--- trunk/reactos/base/applications/rapps/winmain.c [iso-8859-1] (original)
+++ trunk/reactos/base/applications/rapps/winmain.c [iso-8859-1] Mon Mar 21 14:07:29
2011
@@ -10,7 +10,6 @@
HWND hMainWnd;
HINSTANCE hInst;
-HIMAGELIST hImageListView = NULL;
HIMAGELIST hImageTreeView = NULL;
INT SelectedEnumType = ENUM_ALL_COMPONENTS;
SETTINGS_INFO SettingsInfo;
@@ -168,8 +167,8 @@
{
WCHAR szBuffer1[MAX_STR_LEN], szBuffer2[MAX_STR_LEN];
HICON hIcon;
-
- if (hImageListView) ImageList_Destroy(hImageListView);
+ HIMAGELIST hImageListView;
+
(VOID) ListView_DeleteAllItems(hListView);
/* Create image list */
@@ -208,7 +207,11 @@
}
/* Set image list for ListView */
- (VOID) ListView_SetImageList(hListView, hImageListView, LVSIL_SMALL);
+ hImageListView = ListView_SetImageList(hListView, hImageListView, LVSIL_SMALL);
+
+ /* Destroy old image list */
+ if (hImageListView)
+ ImageList_Destroy(hImageListView);
SelectedEnumType = EnumType;
@@ -725,7 +728,6 @@
FreeAvailableAppList();
if (IS_INSTALLED_ENUM(SelectedEnumType))
FreeInstalledAppList();
- if (hImageListView) ImageList_Destroy(hImageListView);
if (hImageTreeView) ImageList_Destroy(hImageTreeView);
PostQuitMessage(0);
Modified: trunk/reactos/base/applications/regedit/childwnd.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/regedit/…
==============================================================================
--- trunk/reactos/base/applications/regedit/childwnd.c [iso-8859-1] (original)
+++ trunk/reactos/base/applications/regedit/childwnd.c [iso-8859-1] Mon Mar 21 14:07:29
2011
@@ -65,7 +65,7 @@
ReleaseDC(hWnd, hdc);
}
-static void ResizeWnd(ChildWnd* pChildWnd, int cx, int cy)
+static void ResizeWnd(int cx, int cy)
{
HDWP hdwp = BeginDeferWindowPos(3);
RECT rt, rs, rb;
@@ -77,12 +77,12 @@
GetWindowRect(hStatusBar, &rs);
cy = rs.bottom - rs.top;
}
- GetWindowRect(pChildWnd->hAddressBtnWnd, &rb);
- cx = pChildWnd->nSplitPos + SPLIT_WIDTH/2;
- DeferWindowPos(hdwp, pChildWnd->hAddressBarWnd, 0, rt.left, rt.top,
rt.right-rt.left - tHeight-2, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
- DeferWindowPos(hdwp, pChildWnd->hAddressBtnWnd, 0, rt.right - tHeight, rt.top,
tHeight, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
- DeferWindowPos(hdwp, pChildWnd->hTreeWnd, 0, rt.left, rt.top + tHeight+2,
pChildWnd->nSplitPos-SPLIT_WIDTH/2-rt.left, rt.bottom-rt.top-cy,
SWP_NOZORDER|SWP_NOACTIVATE);
- DeferWindowPos(hdwp, pChildWnd->hListWnd, 0, rt.left+cx, rt.top + tHeight+2,
rt.right-cx, rt.bottom-rt.top-cy, SWP_NOZORDER|SWP_NOACTIVATE);
+ GetWindowRect(g_pChildWnd->hAddressBtnWnd, &rb);
+ cx = g_pChildWnd->nSplitPos + SPLIT_WIDTH/2;
+ DeferWindowPos(hdwp, g_pChildWnd->hAddressBarWnd, 0, rt.left, rt.top,
rt.right-rt.left - tHeight-2, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
+ DeferWindowPos(hdwp, g_pChildWnd->hAddressBtnWnd, 0, rt.right - tHeight, rt.top,
tHeight, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
+ DeferWindowPos(hdwp, g_pChildWnd->hTreeWnd, 0, rt.left, rt.top + tHeight+2,
g_pChildWnd->nSplitPos-SPLIT_WIDTH/2-rt.left, rt.bottom-rt.top-cy,
SWP_NOZORDER|SWP_NOACTIVATE);
+ DeferWindowPos(hdwp, g_pChildWnd->hListWnd, 0, rt.left+cx, rt.top + tHeight+2,
rt.right-cx, rt.bottom-rt.top-cy, SWP_NOZORDER|SWP_NOACTIVATE);
EndDeferWindowPos(hdwp);
}
@@ -111,7 +111,7 @@
last_split = -1;
GetClientRect(hWnd, &rt);
g_pChildWnd->nSplitPos = x;
- ResizeWnd(g_pChildWnd, rt.right, rt.bottom);
+ ResizeWnd(rt.right, rt.bottom);
ReleaseCapture();
}
@@ -125,7 +125,6 @@
static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
- ChildWnd* pChildWnd = g_pChildWnd;
HTREEITEM hSelection;
HKEY hRootKey;
LPCTSTR keyPath, s;
@@ -143,18 +142,18 @@
/* TODO */
break;
case ID_TREE_EXPANDBRANCH:
- (void)TreeView_Expand(pChildWnd->hTreeWnd,
TreeView_GetSelection(pChildWnd->hTreeWnd), TVE_EXPAND);
+ (void)TreeView_Expand(g_pChildWnd->hTreeWnd,
TreeView_GetSelection(g_pChildWnd->hTreeWnd), TVE_EXPAND);
break;
case ID_TREE_COLLAPSEBRANCH:
- (void)TreeView_Expand(pChildWnd->hTreeWnd,
TreeView_GetSelection(pChildWnd->hTreeWnd), TVE_COLLAPSE);
+ (void)TreeView_Expand(g_pChildWnd->hTreeWnd,
TreeView_GetSelection(g_pChildWnd->hTreeWnd), TVE_COLLAPSE);
break;
case ID_TREE_RENAME:
- SetFocus(pChildWnd->hTreeWnd);
- (void)TreeView_EditLabel(pChildWnd->hTreeWnd,
TreeView_GetSelection(pChildWnd->hTreeWnd));
+ SetFocus(g_pChildWnd->hTreeWnd);
+ (void)TreeView_EditLabel(g_pChildWnd->hTreeWnd,
TreeView_GetSelection(g_pChildWnd->hTreeWnd));
break;
case ID_TREE_DELETE:
- hSelection = TreeView_GetSelection(pChildWnd->hTreeWnd);
- keyPath = GetItemPath(pChildWnd->hTreeWnd, hSelection, &hRootKey);
+ hSelection = TreeView_GetSelection(g_pChildWnd->hTreeWnd);
+ keyPath = GetItemPath(g_pChildWnd->hTreeWnd, hSelection, &hRootKey);
if (keyPath == 0 || *keyPath == 0)
{
@@ -164,18 +163,18 @@
DeleteNode(g_pChildWnd->hTreeWnd, 0);
break;
case ID_TREE_EXPORT:
- ExportRegistryFile(pChildWnd->hTreeWnd);
+ ExportRegistryFile(g_pChildWnd->hTreeWnd);
break;
case ID_EDIT_FIND:
FindDialog(hWnd);
break;
case ID_EDIT_COPYKEYNAME:
- hSelection = TreeView_GetSelection(pChildWnd->hTreeWnd);
- keyPath = GetItemPath(pChildWnd->hTreeWnd, hSelection, &hRootKey);
+ hSelection = TreeView_GetSelection(g_pChildWnd->hTreeWnd);
+ keyPath = GetItemPath(g_pChildWnd->hTreeWnd, hSelection, &hRootKey);
CopyKeyName(hWnd, hRootKey, keyPath);
break;
case ID_EDIT_NEW_KEY:
- CreateNewKey(pChildWnd->hTreeWnd,
TreeView_GetSelection(pChildWnd->hTreeWnd));
+ CreateNewKey(g_pChildWnd->hTreeWnd,
TreeView_GetSelection(g_pChildWnd->hTreeWnd));
break;
case ID_EDIT_NEW_STRINGVALUE:
case ID_EDIT_NEW_BINARYVALUE:
@@ -183,8 +182,8 @@
SendMessage(hFrameWnd, WM_COMMAND, wParam, lParam);
break;
case ID_SWITCH_PANELS:
- pChildWnd->nFocusPanel = !pChildWnd->nFocusPanel;
- SetFocus(pChildWnd->nFocusPanel? pChildWnd->hListWnd:
pChildWnd->hTreeWnd);
+ g_pChildWnd->nFocusPanel = !g_pChildWnd->nFocusPanel;
+ SetFocus(g_pChildWnd->nFocusPanel? g_pChildWnd->hListWnd:
g_pChildWnd->hTreeWnd);
break;
default:
if ((wID >= ID_TREE_SUGGESTION_MIN) && (wID <=
ID_TREE_SUGGESTION_MAX))
@@ -196,7 +195,7 @@
s += _tcslen(s) + 1;
wID--;
}
- SelectNode(pChildWnd->hTreeWnd, s);
+ SelectNode(g_pChildWnd->hTreeWnd, s);
break;
}
return FALSE;
@@ -317,7 +316,6 @@
LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
BOOL Result;
- ChildWnd* pChildWnd = g_pChildWnd;
switch (message)
{
@@ -329,45 +327,45 @@
/* load "My Computer" string */
LoadString(hInst, IDS_MY_COMPUTER, buffer, sizeof(buffer)/sizeof(TCHAR));
- g_pChildWnd = pChildWnd = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(ChildWnd));
-
- if (!pChildWnd) return 0;
- _tcsncpy(pChildWnd->szPath, buffer, MAX_PATH);
- pChildWnd->nSplitPos = 250;
- pChildWnd->hWnd = hWnd;
- pChildWnd->hAddressBarWnd = CreateWindowEx(WS_EX_CLIENTEDGE,
_T("Edit"), NULL, WS_CHILD | WS_VISIBLE | WS_CHILDWINDOW | WS_TABSTOP,
+ g_pChildWnd = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ChildWnd));
+ if (!g_pChildWnd) return 0;
+
+ _tcsncpy(g_pChildWnd->szPath, buffer, MAX_PATH);
+ g_pChildWnd->nSplitPos = 250;
+ g_pChildWnd->hWnd = hWnd;
+ g_pChildWnd->hAddressBarWnd = CreateWindowEx(WS_EX_CLIENTEDGE,
_T("Edit"), NULL, WS_CHILD | WS_VISIBLE | WS_CHILDWINDOW | WS_TABSTOP,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT,
hWnd, (HMENU)0, hInst, 0);
- pChildWnd->hAddressBtnWnd = CreateWindowEx(WS_EX_CLIENTEDGE,
_T("Button"), _T("»"), WS_CHILD | WS_VISIBLE | WS_CHILDWINDOW |
WS_TABSTOP | BS_DEFPUSHBUTTON,
+ g_pChildWnd->hAddressBtnWnd = CreateWindowEx(WS_EX_CLIENTEDGE,
_T("Button"), _T("»"), WS_CHILD | WS_VISIBLE | WS_CHILDWINDOW |
WS_TABSTOP | BS_DEFPUSHBUTTON,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT,
hWnd, (HMENU)0, hInst, 0);
- pChildWnd->hTreeWnd = CreateTreeView(hWnd, pChildWnd->szPath, (HMENU)
TREE_WINDOW);
- pChildWnd->hListWnd = CreateListView(hWnd, (HMENU) LIST_WINDOW/*,
pChildWnd->szPath*/);
- SetFocus(pChildWnd->hTreeWnd);
+ g_pChildWnd->hTreeWnd = CreateTreeView(hWnd, g_pChildWnd->szPath, (HMENU)
TREE_WINDOW);
+ g_pChildWnd->hListWnd = CreateListView(hWnd, (HMENU) LIST_WINDOW/*,
g_pChildWnd->szPath*/);
+ SetFocus(g_pChildWnd->hTreeWnd);
/* set the address bar and button font */
- if ((pChildWnd->hAddressBarWnd) && (pChildWnd->hAddressBtnWnd))
+ if ((g_pChildWnd->hAddressBarWnd) &&
(g_pChildWnd->hAddressBtnWnd))
{
hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
- SendMessage(pChildWnd->hAddressBarWnd,
+ SendMessage(g_pChildWnd->hAddressBarWnd,
WM_SETFONT,
(WPARAM)hFont,
0);
- SendMessage(pChildWnd->hAddressBtnWnd,
+ SendMessage(g_pChildWnd->hAddressBtnWnd,
WM_SETFONT,
(WPARAM)hFont,
0);
}
/* Subclass the AddressBar */
- oldproc = (WNDPROC)(LONG_PTR)GetWindowLongPtr(pChildWnd->hAddressBarWnd,
GWL_WNDPROC);
- SetWindowLongPtr(pChildWnd->hAddressBarWnd, GWL_USERDATA,
(DWORD_PTR)oldproc);
- SetWindowLongPtr(pChildWnd->hAddressBarWnd, GWL_WNDPROC,
(DWORD_PTR)AddressBarProc);
+ oldproc = (WNDPROC)(LONG_PTR)GetWindowLongPtr(g_pChildWnd->hAddressBarWnd,
GWL_WNDPROC);
+ SetWindowLongPtr(g_pChildWnd->hAddressBarWnd, GWL_USERDATA,
(DWORD_PTR)oldproc);
+ SetWindowLongPtr(g_pChildWnd->hAddressBarWnd, GWL_WNDPROC,
(DWORD_PTR)AddressBarProc);
break;
}
case WM_COMMAND:
if(HIWORD(wParam) == BN_CLICKED)
{
- PostMessage(pChildWnd->hAddressBarWnd, WM_KEYUP, VK_RETURN, 0);
+ PostMessage(g_pChildWnd->hAddressBarWnd, WM_KEYUP, VK_RETURN, 0);
}
else if (!_CmdWndProc(hWnd, message, wParam, lParam))
{
@@ -383,7 +381,7 @@
POINT pt;
GetCursorPos(&pt);
ScreenToClient(hWnd, &pt);
- if (pt.x>=pChildWnd->nSplitPos-SPLIT_WIDTH/2 &&
pt.x<pChildWnd->nSplitPos+SPLIT_WIDTH/2+1)
+ if (pt.x>=g_pChildWnd->nSplitPos-SPLIT_WIDTH/2 &&
pt.x<g_pChildWnd->nSplitPos+SPLIT_WIDTH/2+1)
{
SetCursor(LoadCursor(0, IDC_SIZEWE));
return TRUE;
@@ -392,10 +390,10 @@
goto def;
case WM_DESTROY:
DestroyTreeView();
- DestroyListView(pChildWnd->hListWnd);
+ DestroyListView(g_pChildWnd->hListWnd);
DestroyMainMenu();
- HeapFree(GetProcessHeap(), 0, pChildWnd);
- pChildWnd = NULL;
+ HeapFree(GetProcessHeap(), 0, g_pChildWnd);
+ g_pChildWnd = NULL;
PostQuitMessage(0);
break;
case WM_LBUTTONDOWN:
@@ -403,9 +401,9 @@
RECT rt;
int x = (short)LOWORD(lParam);
GetClientRect(hWnd, &rt);
- if (x>=pChildWnd->nSplitPos-SPLIT_WIDTH/2 &&
x<pChildWnd->nSplitPos+SPLIT_WIDTH/2+1)
- {
- last_split = pChildWnd->nSplitPos;
+ if (x>=g_pChildWnd->nSplitPos-SPLIT_WIDTH/2 &&
x<g_pChildWnd->nSplitPos+SPLIT_WIDTH/2+1)
+ {
+ last_split = g_pChildWnd->nSplitPos;
draw_splitbar(hWnd, last_split);
SetCapture(hWnd);
}
@@ -432,7 +430,7 @@
RECT rt;
draw_splitbar(hWnd, last_split);
GetClientRect(hWnd, &rt);
- ResizeWnd(pChildWnd, rt.right, rt.bottom);
+ ResizeWnd(rt.right, rt.bottom);
last_split = -1;
ReleaseCapture();
SetCursor(LoadCursor(0, IDC_ARROW));
@@ -476,9 +474,9 @@
break;
case WM_SETFOCUS:
- if (pChildWnd != NULL)
- {
- SetFocus(pChildWnd->nFocusPanel? pChildWnd->hListWnd:
pChildWnd->hTreeWnd);
+ if (g_pChildWnd != NULL)
+ {
+ SetFocus(g_pChildWnd->nFocusPanel? g_pChildWnd->hListWnd:
g_pChildWnd->hTreeWnd);
}
break;
@@ -486,22 +484,22 @@
break;
case WM_NOTIFY:
- if ((int)wParam == TREE_WINDOW)
+ if ((int)wParam == TREE_WINDOW && g_pChildWnd != NULL)
{
switch (((LPNMHDR)lParam)->code)
{
case TVN_ITEMEXPANDING:
- return !OnTreeExpanding(pChildWnd->hTreeWnd, (NMTREEVIEW*)lParam);
+ return !OnTreeExpanding(g_pChildWnd->hTreeWnd, (NMTREEVIEW*)lParam);
case TVN_SELCHANGED:
{
LPCTSTR keyPath, rootName;
LPTSTR fullPath;
HKEY hRootKey;
- keyPath = GetItemPath(pChildWnd->hTreeWnd,
((NMTREEVIEW*)lParam)->itemNew.hItem, &hRootKey);
+ keyPath = GetItemPath(g_pChildWnd->hTreeWnd,
((NMTREEVIEW*)lParam)->itemNew.hItem, &hRootKey);
if (keyPath)
{
- RefreshListView(pChildWnd->hListWnd, hRootKey, keyPath);
+ RefreshListView(g_pChildWnd->hListWnd, hRootKey, keyPath);
rootName = get_root_key_name(hRootKey);
fullPath = HeapAlloc(GetProcessHeap(), 0, (_tcslen(rootName) + 1 +
_tcslen(keyPath) + 1) * sizeof(TCHAR));
if (fullPath)
@@ -512,7 +510,7 @@
else
fullPath = _tcscpy(fullPath, rootName);
SendMessage(hStatusBar, SB_SETTEXT, 0, (LPARAM)fullPath);
- SendMessage(pChildWnd->hAddressBarWnd, WM_SETTEXT, 0,
(LPARAM)fullPath);
+ SendMessage(g_pChildWnd->hAddressBarWnd, WM_SETTEXT, 0,
(LPARAM)fullPath);
HeapFree(GetProcessHeap(), 0, fullPath);
/* disable hive manipulation items temporarily (enable only if
necessary) */
EnableMenuItem(GetSubMenu(hMenuFrame,0), ID_REGISTRY_LOADHIVE,
MF_BYCOMMAND | MF_GRAYED);
@@ -547,15 +545,15 @@
}
break;
case NM_SETFOCUS:
- pChildWnd->nFocusPanel = 0;
+ g_pChildWnd->nFocusPanel = 0;
break;
case TVN_BEGINLABELEDIT:
{
LPNMTVDISPINFO ptvdi;
/* cancel label edit for rootkeys */
ptvdi = (LPNMTVDISPINFO) lParam;
- if (!TreeView_GetParent(pChildWnd->hTreeWnd, ptvdi->item.hItem)
||
- !TreeView_GetParent(pChildWnd->hTreeWnd,
TreeView_GetParent(pChildWnd->hTreeWnd, ptvdi->item.hItem)))
+ if (!TreeView_GetParent(g_pChildWnd->hTreeWnd, ptvdi->item.hItem)
||
+ !TreeView_GetParent(g_pChildWnd->hTreeWnd,
TreeView_GetParent(g_pChildWnd->hTreeWnd, ptvdi->item.hItem)))
return TRUE;
break;
}
@@ -571,14 +569,14 @@
ptvdi = (LPNMTVDISPINFO) lParam;
if (ptvdi->item.pszText)
{
- keyPath = GetItemPath(pChildWnd->hTreeWnd,
TreeView_GetParent(pChildWnd->hTreeWnd, ptvdi->item.hItem), &hRootKey);
+ keyPath = GetItemPath(g_pChildWnd->hTreeWnd,
TreeView_GetParent(g_pChildWnd->hTreeWnd, ptvdi->item.hItem), &hRootKey);
_sntprintf(szBuffer, sizeof(szBuffer) / sizeof(szBuffer[0]),
_T("%s\\%s"), keyPath, ptvdi->item.pszText);
- keyPath = GetItemPath(pChildWnd->hTreeWnd, ptvdi->item.hItem,
&hRootKey);
+ keyPath = GetItemPath(g_pChildWnd->hTreeWnd,
ptvdi->item.hItem, &hRootKey);
if (RegOpenKeyEx(hRootKey, szBuffer, 0, KEY_READ, &hKey) ==
ERROR_SUCCESS)
{
lResult = FALSE;
RegCloseKey(hKey);
- (void)TreeView_EditLabel(pChildWnd->hTreeWnd,
ptvdi->item.hItem);
+ (void)TreeView_EditLabel(g_pChildWnd->hTreeWnd,
ptvdi->item.hItem);
}
else
{
@@ -594,15 +592,15 @@
}
else
{
- if ((int)wParam == LIST_WINDOW)
+ if ((int)wParam == LIST_WINDOW && g_pChildWnd != NULL)
{
switch (((LPNMHDR)lParam)->code)
{
case NM_SETFOCUS:
- pChildWnd->nFocusPanel = 1;
+ g_pChildWnd->nFocusPanel = 1;
break;
default:
- if(!ListWndNotifyProc(pChildWnd->hListWnd, wParam, lParam,
&Result))
+ if(!ListWndNotifyProc(g_pChildWnd->hListWnd, wParam, lParam,
&Result))
{
goto def;
}
@@ -616,27 +614,27 @@
case WM_CONTEXTMENU:
{
POINT pt;
- if((HWND)wParam == pChildWnd->hListWnd)
+ if((HWND)wParam == g_pChildWnd->hListWnd)
{
int i, cnt;
BOOL IsDefault;
pt.x = (short) LOWORD(lParam);
pt.y = (short) HIWORD(lParam);
- cnt = ListView_GetSelectedCount(pChildWnd->hListWnd);
- i = ListView_GetNextItem(pChildWnd->hListWnd, -1, LVNI_FOCUSED |
LVNI_SELECTED);
+ cnt = ListView_GetSelectedCount(g_pChildWnd->hListWnd);
+ i = ListView_GetNextItem(g_pChildWnd->hListWnd, -1, LVNI_FOCUSED |
LVNI_SELECTED);
if (pt.x == -1 && pt.y == -1)
{
RECT rc;
if (i != -1)
{
rc.left = LVIR_BOUNDS;
- SendMessage(pChildWnd->hListWnd, LVM_GETITEMRECT, i, (LPARAM)
&rc);
+ SendMessage(g_pChildWnd->hListWnd, LVM_GETITEMRECT, i, (LPARAM)
&rc);
pt.x = rc.left + 8;
pt.y = rc.top + 8;
}
else
pt.x = pt.y = 0;
- ClientToScreen(pChildWnd->hListWnd, &pt);
+ ClientToScreen(g_pChildWnd->hListWnd, &pt);
}
if(i == -1)
{
@@ -646,7 +644,7 @@
{
HMENU mnu = GetSubMenu(hPopupMenus, PM_MODIFYVALUE);
SetMenuDefaultItem(mnu, ID_EDIT_MODIFY, MF_BYCOMMAND);
- IsDefault = IsDefaultValue(pChildWnd->hListWnd, i);
+ IsDefault = IsDefaultValue(g_pChildWnd->hListWnd, i);
if(cnt == 1)
EnableMenuItem(mnu, ID_EDIT_RENAME, MF_BYCOMMAND | (IsDefault ?
MF_DISABLED | MF_GRAYED : MF_ENABLED));
else
@@ -657,7 +655,7 @@
TrackPopupMenu(mnu, TPM_RIGHTBUTTON, pt.x, pt.y, 0, hFrameWnd, NULL);
}
}
- else if ((HWND)wParam == pChildWnd->hTreeWnd)
+ else if ((HWND)wParam == g_pChildWnd->hTreeWnd)
{
TVHITTESTINFO hti;
HMENU hContextMenu;
@@ -677,13 +675,13 @@
if (pt.x == -1 && pt.y == -1)
{
RECT rc;
- hti.hItem = TreeView_GetSelection(pChildWnd->hTreeWnd);
+ hti.hItem = TreeView_GetSelection(g_pChildWnd->hTreeWnd);
if (hti.hItem != NULL)
{
- TreeView_GetItemRect(pChildWnd->hTreeWnd, hti.hItem, &rc,
TRUE);
+ TreeView_GetItemRect(g_pChildWnd->hTreeWnd, hti.hItem, &rc,
TRUE);
pt.x = rc.left + 8;
pt.y = rc.top + 8;
- ClientToScreen(pChildWnd->hTreeWnd, &pt);
+ ClientToScreen(g_pChildWnd->hTreeWnd, &pt);
hti.flags = TVHT_ONITEM;
}
else
@@ -693,19 +691,19 @@
{
hti.pt.x = pt.x;
hti.pt.y = pt.y;
- ScreenToClient(pChildWnd->hTreeWnd, &hti.pt);
- (void)TreeView_HitTest(pChildWnd->hTreeWnd, &hti);
+ ScreenToClient(g_pChildWnd->hTreeWnd, &hti.pt);
+ (void)TreeView_HitTest(g_pChildWnd->hTreeWnd, &hti);
}
if (hti.flags & TVHT_ONITEM)
{
hContextMenu = GetSubMenu(hPopupMenus, PM_TREECONTEXT);
- (void)TreeView_SelectItem(pChildWnd->hTreeWnd, hti.hItem);
+ (void)TreeView_SelectItem(g_pChildWnd->hTreeWnd, hti.hItem);
memset(&item, 0, sizeof(item));
item.mask = TVIF_STATE | TVIF_CHILDREN;
item.hItem = hti.hItem;
- (void)TreeView_GetItem(pChildWnd->hTreeWnd, &item);
+ (void)TreeView_GetItem(g_pChildWnd->hTreeWnd, &item);
/* Set the Expand/Collapse menu item appropriately */
LoadString(hInst, (item.state & TVIS_EXPANDED) ? IDS_COLLAPSE :
IDS_EXPAND, buffer, sizeof(buffer) / sizeof(buffer[0]));
@@ -734,7 +732,7 @@
}
/* Come up with suggestions */
- keyPath = GetItemPath(pChildWnd->hTreeWnd, NULL, &hRootKey);
+ keyPath = GetItemPath(g_pChildWnd->hTreeWnd, NULL, &hRootKey);
SuggestKeys(hRootKey, keyPath, Suggestions, sizeof(Suggestions) /
sizeof(Suggestions[0]));
if (Suggestions[0])
{
@@ -758,16 +756,16 @@
s += _tcslen(s) + 1;
}
}
- TrackPopupMenu(hContextMenu, TPM_RIGHTBUTTON, pt.x, pt.y, 0,
pChildWnd->hWnd, NULL);
+ TrackPopupMenu(hContextMenu, TPM_RIGHTBUTTON, pt.x, pt.y, 0,
g_pChildWnd->hWnd, NULL);
}
}
break;
}
case WM_SIZE:
- if (wParam != SIZE_MINIMIZED && pChildWnd != NULL)
- {
- ResizeWnd(pChildWnd, LOWORD(lParam), HIWORD(lParam));
+ if (wParam != SIZE_MINIMIZED && g_pChildWnd != NULL)
+ {
+ ResizeWnd(LOWORD(lParam), HIWORD(lParam));
}
/* fall through */
default:
Modified: trunk/reactos/dll/cpl/input/settings.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/cpl/input/settings.c?r…
==============================================================================
--- trunk/reactos/dll/cpl/input/settings.c [iso-8859-1] (original)
+++ trunk/reactos/dll/cpl/input/settings.c [iso-8859-1] Mon Mar 21 14:07:29 2011
@@ -14,7 +14,6 @@
#include "input.h"
static HWND MainDlgWnd;
-static HIMAGELIST hImgList;
// for SaveInputLang()
static INT OldLayoutNum;
@@ -299,7 +298,7 @@
}
static VOID
-InitLangList(HWND hWnd)
+InitLangList(HWND hWnd, HIMAGELIST hImgList)
{
HKEY hKey, hSubKey;
TCHAR szBuf[MAX_PATH], szPreload[CCH_LAYOUT_ID + 1], szSub[CCH_LAYOUT_ID + 1];
@@ -370,11 +369,19 @@
VOID
UpdateLayoutsList(VOID)
{
- (VOID) ImageList_Destroy(hImgList);
+ HIMAGELIST hImgList;
+
+ /* Clear the list */
(VOID) ListView_DeleteAllItems(GetDlgItem(MainDlgWnd, IDC_KEYLAYOUT_LIST));
+
+ /* Crate new list */
hImgList = ImageList_Create(16, 16, ILC_COLOR8 | ILC_MASK, 0, 1);
- InitLangList(MainDlgWnd);
- (VOID) ListView_SetImageList(GetDlgItem(MainDlgWnd, IDC_KEYLAYOUT_LIST), hImgList,
LVSIL_SMALL);
+ InitLangList(MainDlgWnd, hImgList);
+ hImgList = ListView_SetImageList(GetDlgItem(MainDlgWnd, IDC_KEYLAYOUT_LIST),
hImgList, LVSIL_SMALL);
+
+ /* Destroy old image list */
+ if(hImgList)
+ (VOID) ImageList_Destroy(hImgList);
}
typedef struct _REG_KB_ENTRY_
@@ -728,12 +735,14 @@
{
case WM_INITDIALOG:
{
+ HIMAGELIST hImgList;
+
MainDlgWnd = hwndDlg;
AddListColumn(hwndDlg);
(VOID) ListView_SetExtendedListViewStyle(GetDlgItem(MainDlgWnd,
IDC_KEYLAYOUT_LIST),
LVS_EX_FULLROWSELECT);
hImgList = ImageList_Create(16, 16, ILC_COLOR8 | ILC_MASK, 0, 1);
- InitLangList(hwndDlg);
+ InitLangList(hwndDlg, hImgList);
(VOID) ListView_SetImageList(GetDlgItem(MainDlgWnd, IDC_KEYLAYOUT_LIST),
hImgList, LVSIL_SMALL);
}
break;
@@ -781,7 +790,6 @@
}
break;
case WM_DESTROY:
- (VOID) ImageList_Destroy(hImgList);
break;
}
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-
Gabriel ilardi