Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-04-05 05:01:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added listview updating.

Browse source 
svn path=/trunk/; revision=3260
This commit is contained in:
Robert Dickenson 2002-07-18 20:27:52 +00:00
parent 8553d39828
commit 76e2e2e22f
5 changed files with 134 additions and 97 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
rosapps/regedit/childwnd.c
View file

@ -259,9 +259,16 @@ LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
return !OnTreeExpanding(pChildWnd->hTreeWnd, (NMTREEVIEW*)lParam);
case TVN_SELCHANGED:
{
HKEY hKey;
TCHAR keyPath[1000];
int keyPathLen = 0;
keyPath[0] = _T('\0');
hKey = FindRegRoot(pChildWnd->hTreeWnd, ((NMTREEVIEW*)lParam)->itemNew.hItem, keyPath, &keyPathLen, sizeof(keyPath));
//BOOL RefreshListView(HWND hwndTV, HKEY hKey, LPTSTR keyPath)
RefreshListView(pChildWnd->hListWnd, hKey, keyPath);
keyPathLen = 0;
keyPath[0] = _T('\0');
MakeFullRegPath(pChildWnd->hTreeWnd, ((NMTREEVIEW*)lParam)->itemNew.hItem, keyPath, &keyPathLen, sizeof(keyPath));
SendMessage(hStatusBar, SB_SETTEXT, 0, (LPARAM)keyPath);
}

217
rosapps/regedit/listview.c
View file

@ -35,11 +35,13 @@
#endif
#include <windowsx.h>
#include <assert.h>
#define ASSERT assert
#include "main.h"
#include "listview.h"
#include "trace.h"
@ -54,48 +56,29 @@ static WNDPROC g_orgListWndProc;
// Local module support methods
//
static void AddEntryToList(HWND hwndLV, int idx, Entry* entry)
static void AddEntryToList(HWND hwndLV, LPTSTR Name, DWORD dwValType, void* ValBuf, DWORD dwCount)
{
LVITEM item;
TRACE("AddEntryToList(%s, %d, ...)\n", Name, dwCount);
item.mask = LVIF_TEXT | LVIF_PARAM;
item.iItem = 0;//idx;
item.iSubItem = 0;
item.state = 0;
item.stateMask = 0;
// item.pszText = entry->data.cFileName;
item.pszText = LPSTR_TEXTCALLBACK;
// item.cchTextMax = strlen(entry->data.cFileName);
item.pszText = Name;
item.cchTextMax = _tcslen(item.pszText);
item.cchTextMax = 0;
item.iImage = 0;
// item.iImage = I_IMAGECALLBACK;
item.lParam = (LPARAM)entry;
item.lParam = (LPARAM)dwValType;
// item.lParam = (LPARAM)ValBuf;
#if (_WIN32_IE >= 0x0300)
item.iIndent = 0;
#endif
ListView_InsertItem(hwndLV, &item);
}
// insert listctrl entries after index idx
static void InsertListEntries(HWND hWnd, Entry* entry, int idx)
{
ShowWindow(hWnd, SW_HIDE);
if (idx == -1) {
}
idx = 0;
for (; entry; entry = entry->next) {
#ifndef _LEFT_FILES
// if (entry->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
// continue;
#endif
//ListBox_InsertItemData(hWnd, idx, entry);
AddEntryToList(hWnd, idx, entry);
++idx;
}
ShowWindow(hWnd, SW_SHOW);
}
#define MAX_LIST_COLUMNS (IDS_LIST_COLUMN_LAST - IDS_LIST_COLUMN_FIRST + 1)
static int default_column_widths[MAX_LIST_COLUMNS] = { 200, 175, 400 };
@ -130,52 +113,60 @@ static void CreateListColumns(HWND hWndListView)
static void OnGetDispInfo(NMLVDISPINFO* plvdi)
{
// static TCHAR buffer[200];
// FILETIME LastWriteTime;
// TCHAR Class[MAX_NAME_LEN];
// DWORD cClass = MAX_NAME_LEN;
// TCHAR Name[MAX_NAME_LEN];
// DWORD cName = MAX_NAME_LEN;
// DWORD dwIndex = 0L;
Entry* pEntry = (Entry*)plvdi->item.lParam;
ASSERT(pEntry);
static TCHAR buffer[200];
plvdi->item.pszText = NULL;
plvdi->item.cchTextMax = 0;
switch (plvdi->item.iSubItem) {
case 0:
/*
plvdi->item.pszText = _T("(Default)");
plvdi->item.cchTextMax = _tcslen(plvdi->item.pszText);
if (pEntry->bKey == TRUE) {
DWORD nSubKeys;
DWORD MaxSubKeyLen;
DWORD MaxClassLen;
DWORD ValueCount;
DWORD MaxValueNameLen;
DWORD MaxValueLen;
DWORD SecurityDescriptorLen;
HKEY hKey = pEntry->hKey;
LONG result = RegQueryInfoKey(pEntry->hKey, Class, &cClass, 0,
&nSubKeys, &MaxSubKeyLen, &MaxClassLen, &ValueCount,
&MaxValueNameLen, &MaxValueLen, &SecurityDescriptorLen,
&LastWriteTime);
if (result == ERROR_SUCCESS) {
plvdi->item.pszText = Class;
plvdi->item.cchTextMax = cClass;
}
}
*/
plvdi->item.pszText = pEntry->szName;
plvdi->item.cchTextMax = lstrlen(pEntry->szName);
// plvdi->item.pszText = pEntry->szName;
// plvdi->item.cchTextMax = lstrlen(pEntry->szName);
break;
case 1:
plvdi->item.pszText = _T("REG_SZ");
switch (plvdi->item.lParam) {
case REG_SZ:
plvdi->item.pszText = _T("REG_SZ");
break;
case REG_EXPAND_SZ:
plvdi->item.pszText = _T("REG_EXPAND_SZ");
break;
case REG_BINARY:
plvdi->item.pszText = _T("REG_BINARY");
break;
case REG_DWORD:
plvdi->item.pszText = _T("REG_DWORD");
break;
// case REG_DWORD_LITTLE_ENDIAN:
// plvdi->item.pszText = _T("REG_DWORD_LITTLE_ENDIAN");
// break;
case REG_DWORD_BIG_ENDIAN:
plvdi->item.pszText = _T("REG_DWORD_BIG_ENDIAN");
break;
case REG_MULTI_SZ:
plvdi->item.pszText = _T("REG_MULTI_SZ");
break;
case REG_LINK:
plvdi->item.pszText = _T("REG_LINK");
break;
// case REG_QWORD:
// plvdi->item.pszText = _T("REG_QWORD");
// break;
// case REG_QWORD_LITTLE_ENDIAN:
// plvdi->item.pszText = _T("REG_QWORD_LITTLE_ENDIAN");
// break;
case REG_RESOURCE_LIST:
plvdi->item.pszText = _T("REG_RESOURCE_LIST");
break;
case REG_NONE:
plvdi->item.pszText = _T("REG_NONE");
break;
default:
wsprintf(buffer, "unknown(%d)", plvdi->item.lParam);
plvdi->item.pszText = buffer;
break;
}
// item.lParam = (LPARAM)dwValType;
break;
case 2:
plvdi->item.pszText = _T("(value not set)");
@ -189,6 +180,7 @@ static void OnGetDispInfo(NMLVDISPINFO* plvdi)
break;
}
}
static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (LOWORD(wParam)) {
@ -206,16 +198,7 @@ void ListViewPopUpMenu(HWND hWnd, POINT pt)
static LRESULT CALLBACK ListWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
// ChildWnd* child = (ChildWnd*)GetWindowLong(GetParent(hWnd), GWL_USERDATA);
// Pane* pane = (Pane*)GetWindowLong(hWnd, GWL_USERDATA);
// ASSERT(child);
switch (message) {
/*
case WM_CREATE:
//CreateListView(hWnd);
return 0;
*/
case WM_COMMAND:
if (!_CmdWndProc(hWnd, message, wParam, lParam)) {
return CallWindowProc(g_orgListWndProc, hWnd, message, wParam, lParam);
@ -294,13 +277,22 @@ static LRESULT CALLBACK ListWndProc(HWND hWnd, UINT message, WPARAM wParam, LPAR
return 0;
}
static int CALLBACK CompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
{
TCHAR buf1[1000];
TCHAR buf2[1000];
ListView_GetItemText((HWND)lParamSort, lParam1, 0, buf1, sizeof(buf1));
ListView_GetItemText((HWND)lParamSort, lParam2, 0, buf2, sizeof(buf2));
return _tcscmp(buf1, buf2);
}
HWND CreateListView(HWND hwndParent, int id)
{
RECT rcClient; // dimensions of client area
HWND hwndLV; // handle to list view control
// Entry* entry = pane->root;
// pane->treePane = 0;
// Get the dimensions of the parent window's client area, and create the list view control.
GetClientRect(hwndParent, &rcClient);
@ -319,27 +311,66 @@ HWND CreateListView(HWND hwndParent, int id)
}
*/
CreateListColumns(hwndLV);
// SetWindowLong(hwndLV, GWL_USERDATA, (LPARAM)pRoot);
g_orgListWndProc = SubclassWindow(hwndLV, ListWndProc);
//SendMessage(hwndLV, WM_SETFONT, (WPARAM)Globals.hFont, FALSE);
// insert entries into listbox
// if (entry) {
// InsertListEntries(hwndLV, entry, -1);
// }
return hwndLV;
}
void RefreshList(HWND hWnd/*, Entry* entry*/)
{
if (hWnd != NULL) {
ListView_DeleteAllItems(hWnd);
// if (entry != NULL) {
// TRACE("RefreshList(...) entry name: %p\n", entry);
// InsertListEntries(hWnd, entry, -1);
// }
}
}
BOOL RefreshListView(HWND hwndLV, HKEY hKey, LPTSTR keyPath)
{
if (hwndLV != NULL) {
ListView_DeleteAllItems(hwndLV);
}
if (hKey != NULL) {
HKEY hNewKey;
LONG errCode = RegOpenKeyEx(hKey, keyPath, 0, KEY_READ, &hNewKey);
if (errCode == ERROR_SUCCESS) {
DWORD max_sub_key_len;
DWORD max_val_name_len;
DWORD max_val_size;
DWORD val_count;
ShowWindow(hwndLV, SW_HIDE);
/* get size information and resize the buffers if necessary */
errCode = RegQueryInfoKey(hNewKey, NULL, NULL, NULL, NULL,
&max_sub_key_len, NULL, &val_count, &max_val_name_len, &max_val_size, NULL, NULL);
if (errCode == ERROR_SUCCESS) {
TCHAR* ValName = malloc(++max_val_name_len * sizeof(TCHAR));
DWORD dwValNameLen = max_val_name_len;
TCHAR* ValBuf = malloc(++max_val_size * sizeof(TCHAR));
DWORD dwValSize = max_val_size;
DWORD dwIndex = 0L;
DWORD dwValType;
#if 0
for (; dwIndex < val_count; dwIndex++) {
if (RegEnumValue(hNewKey, dwIndex, ValName, &dwValNameLen, NULL, &dwValType, ValBuf, &dwValSize) == ERROR_SUCCESS) {
AddEntryToList(hwndLV, ValName, dwValType, ValBuf, dwIndex);
dwValNameLen = max_val_name_len;
dwValSize = max_val_size;
dwValType = 0L;
}
}
#else
//while (RegEnumValue(hNewKey, dwIndex, ValName, &dwValNameLen, NULL, &dwValType, ValBuf, &dwValSize) == ERROR_SUCCESS) {
while (RegEnumValue(hNewKey, dwIndex, ValName, &dwValNameLen, NULL, &dwValType, NULL, NULL) == ERROR_SUCCESS) {
AddEntryToList(hwndLV, ValName, dwValType, ValBuf, dwIndex);
dwValNameLen = max_val_name_len;
dwValSize = max_val_size;
dwValType = 0L;
++dwIndex;
}
#endif
free(ValBuf);
free(ValName);
}
//ListView_SortItemsEx(hwndLV, CompareFunc, hwndLV);
// SendMessage(hwndLV, LVM_SORTITEMSEX, (WPARAM)CompareFunc, (LPARAM)hwndLV);
ShowWindow(hwndLV, SW_SHOW);
RegCloseKey(hNewKey);
}
}
return TRUE;
}

4
rosapps/regedit/listview.h
View file

@ -32,10 +32,8 @@ extern "C" {
#endif // _MSC_VER > 1000
//HWND CreateListView(HWND hwndParent, int id, Root* pRoot);
//void RefreshList(HWND hWnd, Entry* entry);
HWND CreateListView(HWND hwndParent, int id);
void RefreshList(HWND hWnd);
BOOL RefreshListView(HWND hwndTV, HKEY hKey, LPTSTR keyPath);
#ifdef __cplusplus

2
rosapps/regedit/treeview.c
View file

@ -52,7 +52,7 @@ int Image_Root;
#define NUM_BITMAPS 3
static HKEY FindRegRoot(HWND hwndTV, HTREEITEM hItem, LPTSTR keyPath, int* pPathLen, int max)
HKEY FindRegRoot(HWND hwndTV, HTREEITEM hItem, LPTSTR keyPath, int* pPathLen, int max)
{
HKEY hKey = NULL;
TVITEM item;

1
rosapps/regedit/treeview.h
View file

@ -34,6 +34,7 @@ extern "C" {
HWND CreateTreeView(HWND hwndParent, LPTSTR pHostName, int id);
BOOL OnTreeExpanding(HWND hWnd, NMTREEVIEW* pnmtv);
HKEY FindRegRoot(HWND hwndTV, HTREEITEM hItem, LPTSTR keyPath, int* pPathLen, int max);
#ifdef __cplusplus