extern void ResizeWnd(int cx, int cy)
{
- HDWP hdwp = BeginDeferWindowPos(3);
+ HDWP hdwp = BeginDeferWindowPos(4);
RECT rt, rs, rb;
const int tHeight = 22;
SetRect(&rt, 0, 0, cx, cy);
}
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 - 2*tHeight, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
- DeferWindowPos(hdwp, g_pChildWnd->hAddressBtnWnd, 0, rt.right - 2*tHeight, rt.top, 2*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);
+ if (hdwp) hdwp = DeferWindowPos(hdwp, g_pChildWnd->hAddressBarWnd, 0, rt.left, rt.top, rt.right-rt.left - 2*tHeight, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
+ if (hdwp) hdwp = DeferWindowPos(hdwp, g_pChildWnd->hAddressBtnWnd, 0, rt.right - 2*tHeight, rt.top, 2*tHeight, tHeight, SWP_NOZORDER|SWP_NOACTIVATE);
+ if (hdwp) hdwp = 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);
+ if (hdwp) hdwp = 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);
+ if (hdwp) EndDeferWindowPos(hdwp);
}
/*******************************************************************************
/*******************************************************************************
*
- * FUNCTION: _CmdWndProc(HWND, unsigned, WORD, LONG)
+ * FUNCTION: ChildWnd_CmdWndProc(HWND, unsigned, WORD, LONG)
*
* PURPOSE: Processes WM_COMMAND messages for the main frame window.
*
*/
-static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+static BOOL ChildWnd_CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HTREEITEM hSelection;
HKEY hRootKey;
{
WNDPROC oldwndproc;
static WCHAR s_szNode[256];
- oldwndproc = (WNDPROC)(LONG_PTR)GetWindowLongPtr(hwnd, GWLP_USERDATA);
+ oldwndproc = (WNDPROC)GetWindowLongPtr(hwnd, GWLP_USERDATA);
switch (uMsg)
{
LPCWSTR keyPath, rootName;
LPWSTR fullPath;
+ /* Wipe the listview, the status bar and the address bar if the root key was selected */
+ if (TreeView_GetParent(g_pChildWnd->hTreeWnd, hItem) == NULL)
+ {
+ (void)ListView_DeleteAllItems(g_pChildWnd->hListWnd);
+ SendMessageW(hStatusBar, SB_SETTEXTW, 0, (LPARAM)NULL);
+ SendMessageW(g_pChildWnd->hAddressBarWnd, WM_SETTEXT, 0, (LPARAM)NULL);
+ return;
+ }
+
if (pszPath == NULL)
keyPath = GetItemPath(g_pChildWnd->hTreeWnd, hItem, &hRootKey);
else
g_pChildWnd->hAddressBarWnd = CreateWindowExW(WS_EX_CLIENTEDGE, L"Edit", NULL, WS_CHILD | WS_VISIBLE | WS_CHILDWINDOW | WS_TABSTOP,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
hWnd, (HMENU)0, hInst, 0);
- g_pChildWnd->hAddressBtnWnd = CreateWindowExW(0, L"Button", L"ยป", WS_CHILD | WS_VISIBLE | WS_CHILDWINDOW | WS_TABSTOP | BS_TEXT | BS_CENTER | BS_VCENTER | BS_FLAT | BS_DEFPUSHBUTTON,
+ g_pChildWnd->hAddressBtnWnd = CreateWindowExW(0, L"Button", L"\x00BB", WS_CHILD | WS_VISIBLE | WS_CHILDWINDOW | WS_TABSTOP | BS_TEXT | BS_CENTER | BS_VCENTER | BS_FLAT | BS_DEFPUSHBUTTON,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
hWnd, (HMENU)0, hInst, 0);
g_pChildWnd->hTreeWnd = CreateTreeView(hWnd, g_pChildWnd->szPath, (HMENU) TREE_WINDOW);
0);
}
/* Subclass the AddressBar */
- oldproc = (WNDPROC)(LONG_PTR)GetWindowLongPtr(g_pChildWnd->hAddressBarWnd, GWLP_WNDPROC);
+ oldproc = (WNDPROC)GetWindowLongPtr(g_pChildWnd->hAddressBarWnd, GWLP_WNDPROC);
SetWindowLongPtr(g_pChildWnd->hAddressBarWnd, GWLP_USERDATA, (DWORD_PTR)oldproc);
SetWindowLongPtr(g_pChildWnd->hAddressBarWnd, GWLP_WNDPROC, (DWORD_PTR)AddressBarProc);
break;
PostMessageW(g_pChildWnd->hAddressBarWnd, WM_KEYUP, VK_RETURN, 0);
}
- if (!_CmdWndProc(hWnd, message, wParam, lParam))
+ if (!ChildWnd_CmdWndProc(hWnd, message, wParam, lParam))
{
goto def;
}
}
goto def;
case WM_DESTROY:
- DestroyTreeView();
DestroyListView(g_pChildWnd->hListWnd);
+ DestroyTreeView(g_pChildWnd->hTreeWnd);
DestroyMainMenu();
HeapFree(GetProcessHeap(), 0, g_pChildWnd);
g_pChildWnd = NULL;
case TVN_ITEMEXPANDING:
return !OnTreeExpanding(g_pChildWnd->hTreeWnd, (NMTREEVIEW*)lParam);
case TVN_SELCHANGED:
- UpdateAddress(((NMTREEVIEW*)lParam)->itemNew.hItem, NULL, NULL);
+ {
+ NMTREEVIEW* pnmtv = (NMTREEVIEW*)lParam;
+ /* Get the parent of the current item */
+ HTREEITEM hParentItem = TreeView_GetParent(g_pChildWnd->hTreeWnd, pnmtv->itemNew.hItem);
+
+ UpdateAddress(pnmtv->itemNew.hItem, NULL, NULL);
+
+ /*
+ * Disable Delete/Rename menu options for 'My Computer' (first item so doesn't have any parent)
+ * and HKEY_* keys (their parent is 'My Computer' and the previous remark applies).
+ */
+ if (!hParentItem || !TreeView_GetParent(g_pChildWnd->hTreeWnd, hParentItem))
+ {
+ EnableMenuItem(hMenuFrame , ID_EDIT_DELETE, MF_BYCOMMAND | MF_GRAYED);
+ EnableMenuItem(hMenuFrame , ID_EDIT_RENAME, MF_BYCOMMAND | MF_GRAYED);
+ EnableMenuItem(hPopupMenus, ID_TREE_DELETE, MF_BYCOMMAND | MF_GRAYED);
+ EnableMenuItem(hPopupMenus, ID_TREE_RENAME, MF_BYCOMMAND | MF_GRAYED);
+ }
+ else
+ {
+ EnableMenuItem(hMenuFrame , ID_EDIT_DELETE, MF_BYCOMMAND | MF_ENABLED);
+ EnableMenuItem(hMenuFrame , ID_EDIT_RENAME, MF_BYCOMMAND | MF_ENABLED);
+ EnableMenuItem(hPopupMenus, ID_TREE_DELETE, MF_BYCOMMAND | MF_ENABLED);
+ EnableMenuItem(hPopupMenus, ID_TREE_RENAME, MF_BYCOMMAND | MF_ENABLED);
+ }
+
break;
+ }
case NM_SETFOCUS:
g_pChildWnd->nFocusPanel = 0;
break;
projects / reactos.git / blobdiff