ReactOS 0.4.15-dev-8102-g108db8f
childwnd.c File Reference
#include "regedit.h"
Include dependency graph for childwnd.c:

Go to the source code of this file.

Macros

#define MIN(a, b)   ((a < b) ? (a) : (b))
 

Functions

LPCWSTR get_root_key_name (HKEY hRootKey)
 
static INT ClampSplitBarX (HWND hWnd, INT x)
 
void ResizeWnd (int cx, int cy)
 
static void draw_splitbar (HWND hWnd, int x)
 
static void finish_splitbar (HWND hWnd, int x)
 
static void SuggestKeys (HKEY hRootKey, LPCWSTR pszKeyPath, LPWSTR pszSuggestions, size_t iSuggestionsLength)
 
LRESULT CALLBACK AddressBarProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 
VOID UpdateAddress (HTREEITEM hItem, HKEY hRootKey, LPCWSTR pszPath, BOOL bSelectNone)
 
LRESULT CALLBACK ChildWndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 

Variables

ChildWndg_pChildWnd
 
static int last_split
 
HBITMAP SizingPattern = 0
 
HBRUSH SizingBrush = 0
 
WCHAR Suggestions [256]
 

Macro Definition Documentation

◆ MIN

#define MIN (   a,
  b 
)    ((a < b) ? (a) : (b))

Definition at line 148 of file childwnd.c.

Function Documentation

◆ AddressBarProc()

LRESULT CALLBACK AddressBarProc ( HWND  hwnd,
UINT  uMsg,
WPARAM  wParam,
LPARAM  lParam 
)

Definition at line 221 of file childwnd.c.

222{
223 WNDPROC oldwndproc;
224 static WCHAR s_szNode[256];
226
227 switch (uMsg)
228 {
229 case WM_KEYUP:
230 if (wParam == VK_RETURN)
231 {
232 GetWindowTextW(hwnd, s_szNode, ARRAY_SIZE(s_szNode));
233 SelectNode(g_pChildWnd->hTreeWnd, s_szNode);
234 }
235 break;
236 default:
237 break;
238 }
239 return CallWindowProcW(oldwndproc, hwnd, uMsg, wParam, lParam);
240}
ChildWnd * g_pChildWnd
Definition: childwnd.c:24
BOOL SelectNode(HWND hwndTV, LPCWSTR keyPath)
Definition: treeview.c:787
#define ARRAY_SIZE(A)
Definition: main.h:33
WPARAM wParam
Definition: combotst.c:138
LPARAM lParam
Definition: combotst.c:139
HWND hTreeWnd
Definition: main.h:63
#define GetWindowLongPtr
Definition: treelist.c:73
#define GWLP_USERDATA
Definition: treelist.c:63
int WINAPI GetWindowTextW(HWND hWnd, LPWSTR lpString, int nMaxCount)
Definition: window.c:1412
_In_ LONG _In_ HWND hwnd
Definition: winddi.h:4023
#define WM_KEYUP
Definition: winuser.h:1716
#define VK_RETURN
Definition: winuser.h:2201
LRESULT(CALLBACK * WNDPROC)(HWND, UINT, WPARAM, LPARAM)
Definition: winuser.h:2906
LRESULT WINAPI CallWindowProcW(_In_ WNDPROC, _In_ HWND, _In_ UINT, _In_ WPARAM, _In_ LPARAM)
__wchar_t WCHAR
Definition: xmlstorage.h:180

Referenced by ChildWndProc().

◆ ChildWndProc()

LRESULT CALLBACK ChildWndProc ( HWND  hWnd,
UINT  message,
WPARAM  wParam,
LPARAM  lParam 
)

Definition at line 313 of file childwnd.c.

314{
315 BOOL Result;
316 RECT rc;
317
318 switch (message)
319 {
320 case WM_CREATE:
321 {
322 WNDPROC oldproc;
323 HFONT hFont;
325 DWORD style;
326
327 /* Load "My Computer" string */
329
331 if (!g_pChildWnd) return 0;
332
334 g_pChildWnd->nSplitPos = 190;
336
340 hWnd, (HMENU)0, hInst, 0);
341
344 g_pChildWnd->hAddressBtnWnd = CreateWindowExW(0, L"Button", L"\x00BB", style,
346 hWnd, (HMENU)0, hInst, 0);
348 IMAGE_ICON, 12, 12, 0);
350
351 GetClientRect(hWnd, &rc);
355
356 /* set the address bar and button font */
358 {
362 (WPARAM)hFont,
363 0);
366 (WPARAM)hFont,
367 0);
368 }
369 /* Subclass the AddressBar */
373 break;
374 }
375 case WM_COMMAND:
376 if(HIWORD(wParam) == BN_CLICKED)
377 {
379 }
380 break; //goto def;
381 case WM_SETCURSOR:
382 if (LOWORD(lParam) == HTCLIENT)
383 {
384 POINT pt;
388 {
390 return TRUE;
391 }
392 }
393 goto def;
394
395 case WM_DESTROY:
403 break;
404
405 case WM_LBUTTONDOWN:
406 {
407 INT x = (SHORT)LOWORD(lParam);
408 if (x >= g_pChildWnd->nSplitPos - SPLIT_WIDTH / 2 &&
409 x < g_pChildWnd->nSplitPos + SPLIT_WIDTH / 2 + 1)
410 {
413 last_split = x;
415 }
416 break;
417 }
418
419 case WM_LBUTTONUP:
420 case WM_RBUTTONDOWN:
421 if (GetCapture() == hWnd)
422 {
423 INT x = (SHORT)LOWORD(lParam);
426 }
427 break;
428
430 if (GetCapture() == hWnd && last_split >= 0)
432 break;
433
434 case WM_KEYDOWN:
435 if (wParam == VK_ESCAPE)
436 if (GetCapture() == hWnd)
437 {
438 RECT rt;
440 GetClientRect(hWnd, &rt);
441 ResizeWnd(rt.right, rt.bottom);
442 last_split = -1;
445 }
446 break;
447
448 case WM_MOUSEMOVE:
449 if (GetCapture() == hWnd)
450 {
451 INT x = (SHORT)LOWORD(lParam);
453 if (last_split != x)
454 {
456 last_split = x;
458 }
459 }
460 break;
461
462 case WM_SETFOCUS:
463 if (g_pChildWnd != NULL)
464 {
466 }
467 break;
468
469 case WM_NOTIFY:
470 if (g_pChildWnd == NULL) break;
471
472 if (((LPNMHDR)lParam)->idFrom == TREE_WINDOW)
473 {
475 {
476 goto def;
477 }
478
479 return Result;
480 }
481 else
482 {
483 if (((LPNMHDR)lParam)->idFrom == LIST_WINDOW)
484 {
486 {
487 goto def;
488 }
489
490 return Result;
491 }
492 else
493 {
494 goto def;
495 }
496 }
497 break;
498
499 case WM_CONTEXTMENU:
500 {
501 POINT pt;
503 {
504 int i, cnt;
505 BOOL IsDefault;
506 pt.x = (short) LOWORD(lParam);
507 pt.y = (short) HIWORD(lParam);
510 if (pt.x == -1 && pt.y == -1)
511 {
512 RECT rc;
513 if (i != -1)
514 {
515 rc.left = LVIR_BOUNDS;
517 pt.x = rc.left + 8;
518 pt.y = rc.top + 8;
519 }
520 else
521 pt.x = pt.y = 0;
523 }
524 if(i == -1)
525 {
527 }
528 else
529 {
532 IsDefault = IsDefaultValue(g_pChildWnd->hListWnd, i);
533 if(cnt == 1)
535 else
539
541 }
542 }
543 else if ((HWND)wParam == g_pChildWnd->hTreeWnd)
544 {
545 TVHITTESTINFO hti;
546 HMENU hContextMenu;
548 MENUITEMINFOW mii;
549 WCHAR resource[256];
550 WCHAR buffer[256];
551 LPWSTR s;
552 LPCWSTR keyPath;
553 HKEY hRootKey;
554 int iLastPos;
555 WORD wID;
556 BOOL isRoot;
557
558 pt.x = (short) LOWORD(lParam);
559 pt.y = (short) HIWORD(lParam);
560
561 if (pt.x == -1 && pt.y == -1)
562 {
563 RECT rc;
565 if (hti.hItem != NULL)
566 {
568 pt.x = rc.left + 8;
569 pt.y = rc.top + 8;
571 hti.flags = TVHT_ONITEM;
572 }
573 else
574 hti.flags = 0;
575 }
576 else
577 {
578 hti.pt.x = pt.x;
579 hti.pt.y = pt.y;
582 }
583
584 if (hti.flags & TVHT_ONITEM)
585 {
587
588 isRoot = (TreeView_GetParent(g_pChildWnd->hTreeWnd, hti.hItem) == NULL);
589 hContextMenu = GetSubMenu(hPopupMenus, isRoot ? PM_ROOTITEM : PM_TREECONTEXT);
590
591 memset(&item, 0, sizeof(item));
593 item.hItem = hti.hItem;
595
596 /* Set the Expand/Collapse menu item appropriately */
598 memset(&mii, 0, sizeof(mii));
599 mii.cbSize = sizeof(mii);
601 mii.fState = (item.cChildren > 0) ? MFS_DEFAULT : MFS_GRAYED;
603 mii.dwTypeData = (LPWSTR) buffer;
604 SetMenuItemInfo(hContextMenu, 0, TRUE, &mii);
605
606 if (isRoot == FALSE)
607 {
608 /* Remove any existing suggestions */
609 memset(&mii, 0, sizeof(mii));
610 mii.cbSize = sizeof(mii);
611 mii.fMask = MIIM_ID;
612 GetMenuItemInfo(hContextMenu, GetMenuItemCount(hContextMenu) - 1, TRUE, &mii);
613 if ((mii.wID >= ID_TREE_SUGGESTION_MIN) && (mii.wID <= ID_TREE_SUGGESTION_MAX))
614 {
615 do
616 {
617 iLastPos = GetMenuItemCount(hContextMenu) - 1;
618 GetMenuItemInfo(hContextMenu, iLastPos, TRUE, &mii);
619 RemoveMenu(hContextMenu, iLastPos, MF_BYPOSITION);
620 }
621 while((mii.wID >= ID_TREE_SUGGESTION_MIN) && (mii.wID <= ID_TREE_SUGGESTION_MAX));
622 }
623
624 /* Come up with suggestions */
625 keyPath = GetItemPath(g_pChildWnd->hTreeWnd, NULL, &hRootKey);
626 SuggestKeys(hRootKey, keyPath, Suggestions, ARRAY_SIZE(Suggestions));
627 if (Suggestions[0])
628 {
629 AppendMenu(hContextMenu, MF_SEPARATOR, 0, NULL);
630
632
633 s = Suggestions;
635 while(*s && (wID <= ID_TREE_SUGGESTION_MAX))
636 {
638
639 memset(&mii, 0, sizeof(mii));
640 mii.cbSize = sizeof(mii);
641 mii.fMask = MIIM_STRING | MIIM_ID;
642 mii.wID = wID++;
643 mii.dwTypeData = buffer;
644 InsertMenuItem(hContextMenu, GetMenuItemCount(hContextMenu), TRUE, &mii);
645
646 s += wcslen(s) + 1;
647 }
648 }
649 }
650 TrackPopupMenu(hContextMenu, TPM_RIGHTBUTTON, pt.x, pt.y, 0, hFrameWnd, NULL);
651 }
652 }
653 break;
654 }
655
656 case WM_SIZE:
658 {
660 }
661 break;
662
663 default:
664def:
666 }
667 return 0;
668}
Arabic default style
Definition: afstyles.h:94
HWND hWnd
Definition: settings.c:17
BOOL CreateListView(PMAIN_WND_INFO Info)
Definition: listview.c:355
static void finish_splitbar(HWND hWnd, int x)
Definition: childwnd.c:131
static int last_split
Definition: childwnd.c:25
static void draw_splitbar(HWND hWnd, int x)
Definition: childwnd.c:101
LRESULT CALLBACK AddressBarProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
Definition: childwnd.c:221
static INT ClampSplitBarX(HWND hWnd, INT x)
Definition: childwnd.c:42
WCHAR Suggestions[256]
Definition: childwnd.c:28
static void SuggestKeys(HKEY hRootKey, LPCWSTR pszKeyPath, LPWSTR pszSuggestions, size_t iSuggestionsLength)
Definition: childwnd.c:150
void ResizeWnd(int cx, int cy)
Definition: childwnd.c:49
BOOL IsDefaultValue(HWND hwndLV, int i)
Definition: listview.c:108
BOOL ListWndNotifyProc(HWND hWnd, WPARAM wParam, LPARAM lParam, BOOL *Result)
Definition: listview.c:545
void DestroyListView(HWND hwndLV)
Definition: listview.c:655
HMENU hPopupMenus
Definition: main.c:38
HWND hFrameWnd
Definition: main.c:35
void DestroyMainMenu()
Definition: main.c:164
HFONT hFont
Definition: main.c:53
HWND CreateTreeView(HWND hwndParent, LPWSTR pHostName, HMENU id)
Definition: treeview.c:754
#define PM_TREECONTEXT
Definition: main.h:37
#define LIST_WINDOW
Definition: main.h:28
BOOL TreeWndNotifyProc(HWND hWnd, WPARAM wParam, LPARAM lParam, BOOL *Result)
Definition: treeview.c:643
#define TREE_WINDOW
Definition: main.h:27
#define PM_NEW
Definition: main.h:36
LPCWSTR GetItemPath(HWND hwndTV, HTREEITEM hItem, HKEY *phRootKey)
Definition: treeview.c:88
#define PM_ROOTITEM
Definition: main.h:38
#define PM_MODIFYVALUE
Definition: main.h:35
#define ID_TREE_SUGGESTION_MIN
Definition: resource.h:156
#define IDS_MY_COMPUTER
Definition: resource.h:129
#define IDS_COLLAPSE
Definition: resource.h:191
#define IDI_ARROW
Definition: resource.h:37
#define ID_EDIT_MODIFY
Definition: resource.h:62
#define ID_TREE_EXPANDBRANCH
Definition: resource.h:93
#define ID_TREE_COLLAPSEBRANCH
Definition: resource.h:95
#define IDS_GOTO_SUGGESTED_KEY
Definition: resource.h:194
#define ID_EDIT_MODIFY_BIN
Definition: resource.h:122
#define IDS_EXPAND
Definition: resource.h:190
#define ID_TREE_SUGGESTION_MAX
Definition: resource.h:157
#define ID_EDIT_RENAME
Definition: resource.h:58
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
#define GetProcessHeap()
Definition: compat.h:736
#define HeapAlloc
Definition: compat.h:733
#define MAX_PATH
Definition: compat.h:34
#define HeapFree(x, y, z)
Definition: compat.h:735
#define HEAP_ZERO_MEMORY
Definition: compat.h:134
unsigned short(__cdecl typeof(TIFFCurrentDirectory))(struct tiff *)
Definition: typeof.h:94
#define pt(x, y)
Definition: drawing.c:79
HINSTANCE hInst
Definition: dxdiag.c:13
#define SPLIT_WIDTH
Definition: eventvwr.c:45
unsigned int BOOL
Definition: ntddk_ex.h:94
unsigned long DWORD
Definition: ntddk_ex.h:95
unsigned short WORD
Definition: ntddk_ex.h:93
GLint GLint GLint GLint GLint x
Definition: gl.h:1548
GLdouble s
Definition: gl.h:2039
GLuint buffer
Definition: glext.h:5915
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
_CRTIMP size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)
int _snwprintf(wchar_t *buffer, size_t count, const wchar_t *format,...)
static HICON
Definition: imagelist.c:84
static DWORD *static HFONT(WINAPI *pCreateFontIndirectExA)(const ENUMLOGFONTEXDVA *)
static const CLSID *static CLSID *static const GUID VARIANT VARIANT *static IServiceProvider DWORD *static HMENU
Definition: ordinal.c:63
static ATOM item
Definition: dde.c:856
#define L(x)
Definition: ntvdm.h:50
#define LOWORD(l)
Definition: pedump.c:82
#define WS_CHILD
Definition: pedump.c:617
#define WS_TABSTOP
Definition: pedump.c:634
#define WS_VISIBLE
Definition: pedump.c:620
short SHORT
Definition: pedump.c:59
#define BS_DEFPUSHBUTTON
Definition: pedump.c:652
static VOID DestroyTreeView(HWND hTreeView)
#define TreeView_SelectItem(hwnd, hitem)
Definition: commctrl.h:3481
#define TVHT_ONITEM
Definition: commctrl.h:3527
#define LVNI_SELECTED
Definition: commctrl.h:2424
#define LVNI_FOCUSED
Definition: commctrl.h:2423
#define TreeView_GetParent(hwnd, hitem)
Definition: commctrl.h:3469
#define ListView_GetNextItem(hwnd, i, flags)
Definition: commctrl.h:2434
#define TreeView_GetSelection(hwnd)
Definition: commctrl.h:3473
#define TreeView_GetItem(hwnd, pitem)
Definition: commctrl.h:3490
#define TreeView_GetItemRect(hwnd, hitem, prc, code)
Definition: commctrl.h:3429
#define ListView_GetSelectedCount(hwndLV)
Definition: commctrl.h:2709
#define LVM_GETITEMRECT
Definition: commctrl.h:2477
#define TVIS_EXPANDED
Definition: commctrl.h:3284
#define TVIF_CHILDREN
Definition: commctrl.h:3272
#define TreeView_HitTest(hwnd, lpht)
Definition: commctrl.h:3513
#define TVIF_STATE
Definition: commctrl.h:3269
#define LVIR_BOUNDS
Definition: commctrl.h:2472
#define WM_CONTEXTMENU
Definition: richedit.h:64
#define WM_NOTIFY
Definition: richedit.h:61
_CRTIMP wchar_t *__cdecl wcsncpy(wchar_t *_Dest, const wchar_t *_Source, size_t _Count)
#define memset(x, y, z)
Definition: compat.h:39
Definition: main.h:61
int nSplitPos
Definition: main.h:69
WCHAR szPath[MAX_PATH]
Definition: main.h:71
HWND hAddressBtnWnd
Definition: main.h:66
int nFocusPanel
Definition: main.h:68
HICON hArrowIcon
Definition: main.h:67
HWND hListWnd
Definition: main.h:64
HWND hAddressBarWnd
Definition: main.h:65
HWND hWnd
Definition: main.h:62
Definition: tftpd.h:60
LPWSTR dwTypeData
Definition: winuser.h:3269
long y
Definition: polytest.cpp:48
long x
Definition: polytest.cpp:48
LONG right
Definition: windef.h:308
LONG bottom
Definition: windef.h:309
LONG top
Definition: windef.h:307
LONG left
Definition: windef.h:306
HTREEITEM hItem
Definition: commctrl.h:3521
#define SetWindowLongPtr
Definition: treelist.c:70
#define GWLP_WNDPROC
Definition: treelist.c:66
uint32_t DWORD_PTR
Definition: typedefs.h:65
int32_t INT
Definition: typedefs.h:58
#define HIWORD(l)
Definition: typedefs.h:247
LONG_PTR LPARAM
Definition: windef.h:208
UINT_PTR WPARAM
Definition: windef.h:207
HGDIOBJ WINAPI GetStockObject(_In_ int)
#define DEFAULT_GUI_FONT
Definition: wingdi.h:909
HWND WINAPI SetCapture(_In_ HWND hWnd)
#define MF_BYCOMMAND
Definition: winuser.h:202
#define MIIM_STRING
Definition: winuser.h:727
#define MIIM_ID
Definition: winuser.h:722
BOOL WINAPI ReleaseCapture(void)
Definition: message.c:2890
BOOL WINAPI SetMenuDefaultItem(_In_ HMENU, _In_ UINT, _In_ UINT)
LRESULT WINAPI DefWindowProcW(_In_ HWND, _In_ UINT, _In_ WPARAM, _In_ LPARAM)
int WINAPI GetMenuItemCount(_In_opt_ HMENU)
BOOL WINAPI PostMessageW(_In_opt_ HWND, _In_ UINT, _In_ WPARAM, _In_ LPARAM)
#define IMAGE_ICON
Definition: winuser.h:212
#define AppendMenu
Definition: winuser.h:5731
#define WM_CAPTURECHANGED
Definition: winuser.h:1808
#define TPM_RIGHTBUTTON
Definition: winuser.h:2380
#define WM_CREATE
Definition: winuser.h:1608
int WINAPI LoadStringW(_In_opt_ HINSTANCE hInstance, _In_ UINT uID, _Out_writes_to_(cchBufferMax, return+1) LPWSTR lpBuffer, _In_ int cchBufferMax)
__analysis_noreturn void WINAPI PostQuitMessage(_In_ int)
#define BS_ICON
Definition: winuser.h:264
#define WM_SIZE
Definition: winuser.h:1611
#define WM_COMMAND
Definition: winuser.h:1740
HANDLE WINAPI LoadImageW(_In_opt_ HINSTANCE hInst, _In_ LPCWSTR name, _In_ UINT type, _In_ int cx, _In_ int cy, _In_ UINT fuLoad)
Definition: cursoricon.c:2234
#define IDC_ARROW
Definition: winuser.h:687
BOOL WINAPI GetCursorPos(_Out_ LPPOINT)
Definition: cursoricon.c:2701
#define InsertMenuItem
Definition: winuser.h:5804
#define WM_SETFOCUS
Definition: winuser.h:1613
#define SetMenuItemInfo
Definition: winuser.h:5850
HCURSOR WINAPI SetCursor(_In_opt_ HCURSOR)
#define WM_MOUSEMOVE
Definition: winuser.h:1775
HWND WINAPI GetCapture(void)
Definition: message.c:2881
#define SIZE_MINIMIZED
Definition: winuser.h:2506
#define WM_LBUTTONDOWN
Definition: winuser.h:1776
HCURSOR WINAPI LoadCursorW(_In_opt_ HINSTANCE, _In_ LPCWSTR)
Definition: cursoricon.c:2136
BOOL WINAPI ClientToScreen(_In_ HWND, _Inout_ LPPOINT)
#define MIIM_STATE
Definition: winuser.h:721
#define MFS_DEFAULT
Definition: winuser.h:748
#define BM_SETIMAGE
Definition: winuser.h:1922
#define WM_RBUTTONDOWN
Definition: winuser.h:1779
BOOL WINAPI GetClientRect(_In_ HWND, _Out_ LPRECT)
HMENU WINAPI GetSubMenu(_In_ HMENU, _In_ int)
HWND WINAPI SetFocus(_In_opt_ HWND)
#define MF_ENABLED
Definition: winuser.h:128
#define MFS_GRAYED
Definition: winuser.h:751
#define MF_SEPARATOR
Definition: winuser.h:137
#define BS_FLAT
Definition: winuser.h:280
#define WM_SETFONT
Definition: winuser.h:1650
HWND WINAPI CreateWindowExW(_In_ DWORD dwExStyle, _In_opt_ LPCWSTR lpClassName, _In_opt_ LPCWSTR lpWindowName, _In_ DWORD dwStyle, _In_ int X, _In_ int Y, _In_ int nWidth, _In_ int nHeight, _In_opt_ HWND hWndParent, _In_opt_ HMENU hMenu, _In_opt_ HINSTANCE hInstance, _In_opt_ LPVOID lpParam)
#define MF_BYPOSITION
Definition: winuser.h:203
BOOL WINAPI RemoveMenu(_In_ HMENU, _In_ UINT, _In_ UINT)
#define HTCLIENT
Definition: winuser.h:2475
#define BS_VCENTER
Definition: winuser.h:279
#define WM_LBUTTONUP
Definition: winuser.h:1777
#define CW_USEDEFAULT
Definition: winuser.h:225
#define WM_SETCURSOR
Definition: winuser.h:1636
#define BN_CLICKED
Definition: winuser.h:1925
BOOL WINAPI TrackPopupMenu(_In_ HMENU, _In_ UINT, _In_ int, _In_ int, _Reserved_ int, _In_ HWND, _Reserved_ LPCRECT)
#define WM_DESTROY
Definition: winuser.h:1609
#define WS_EX_CLIENTEDGE
Definition: winuser.h:384
#define WM_KEYDOWN
Definition: winuser.h:1715
#define BS_CENTER
Definition: winuser.h:260
#define MAKEINTRESOURCEW(i)
Definition: winuser.h:582
#define IDC_SIZEWE
Definition: winuser.h:694
#define GetMenuItemInfo
Definition: winuser.h:5788
#define VK_ESCAPE
Definition: winuser.h:2214
BOOL WINAPI EnableMenuItem(_In_ HMENU, _In_ UINT, _In_ UINT)
LRESULT WINAPI SendMessageW(_In_ HWND, _In_ UINT, _In_ WPARAM, _In_ LPARAM)
BOOL WINAPI DestroyIcon(_In_ HICON)
Definition: cursoricon.c:2084
#define MF_GRAYED
Definition: winuser.h:129
BOOL WINAPI ScreenToClient(_In_ HWND, _Inout_ LPPOINT)
#define MF_DISABLED
Definition: winuser.h:130
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:409
WCHAR * LPWSTR
Definition: xmlstorage.h:184
const WCHAR * LPCWSTR
Definition: xmlstorage.h:185

Referenced by InitInstance().

◆ ClampSplitBarX()

static INT ClampSplitBarX ( HWND  hWnd,
INT  x 
)
static

Definition at line 42 of file childwnd.c.

43{
44 RECT rc;
45 GetClientRect(hWnd, &rc);
46 return min(max(x, SPLIT_MIN), rc.right - SPLIT_MIN);
47}
#define SPLIT_MIN
Definition: main.h:31
#define min(a, b)
Definition: monoChain.cc:55
#define max(a, b)
Definition: svc.c:63

Referenced by ChildWndProc(), and ResizeWnd().

◆ draw_splitbar()

static void draw_splitbar ( HWND  hWnd,
int  x 
)
static

Definition at line 101 of file childwnd.c.

102{
103 RECT rt;
104 HGDIOBJ OldObj;
105 HDC hdc = GetDC(hWnd);
106
107 if(!SizingPattern)
108 {
109 const DWORD Pattern[4] = {0x5555AAAA, 0x5555AAAA, 0x5555AAAA, 0x5555AAAA};
110 SizingPattern = CreateBitmap(8, 8, 1, 1, Pattern);
111 }
112 if(!SizingBrush)
113 {
115 }
116 GetClientRect(hWnd, &rt);
117 rt.left = x - SPLIT_WIDTH/2;
118 rt.right = x + SPLIT_WIDTH/2+1;
119 OldObj = SelectObject(hdc, SizingBrush);
120 PatBlt(hdc, rt.left, rt.top, rt.right - rt.left, rt.bottom - rt.top, PATINVERT);
121 SelectObject(hdc, OldObj);
123}
HBRUSH SizingBrush
Definition: childwnd.c:27
HBITMAP SizingPattern
Definition: childwnd.c:26
HDC hdc
Definition: main.c:9
static HDC
Definition: imagelist.c:92
HBITMAP WINAPI CreateBitmap(_In_ INT cx, _In_ INT cy, _In_ UINT cPlanes, _In_ UINT cBitsPerPel, _In_opt_ const VOID *pvBits)
#define PATINVERT
Definition: wingdi.h:328
HGDIOBJ WINAPI SelectObject(_In_ HDC, _In_ HGDIOBJ)
Definition: dc.c:1539
BOOL WINAPI PatBlt(_In_ HDC, _In_ int, _In_ int, _In_ int, _In_ int, _In_ DWORD)
HBRUSH WINAPI CreatePatternBrush(_In_ HBITMAP)
int WINAPI ReleaseDC(_In_opt_ HWND, _In_ HDC)
HDC WINAPI GetDC(_In_opt_ HWND)

Referenced by ChildWndProc(), and finish_splitbar().

◆ finish_splitbar()

static void finish_splitbar ( HWND  hWnd,
int  x 
)
static

Definition at line 131 of file childwnd.c.

132{
133 RECT rt;
134
136 last_split = -1;
137 GetClientRect(hWnd, &rt);
139 ResizeWnd(rt.right, rt.bottom);
141}

Referenced by ChildWndProc().

◆ get_root_key_name()

LPCWSTR get_root_key_name ( HKEY  hRootKey)

Definition at line 30 of file childwnd.c.

31{
32 if (hRootKey == HKEY_CLASSES_ROOT) return L"HKEY_CLASSES_ROOT";
33 if (hRootKey == HKEY_CURRENT_USER) return L"HKEY_CURRENT_USER";
34 if (hRootKey == HKEY_LOCAL_MACHINE) return L"HKEY_LOCAL_MACHINE";
35 if (hRootKey == HKEY_USERS) return L"HKEY_USERS";
36 if (hRootKey == HKEY_CURRENT_CONFIG) return L"HKEY_CURRENT_CONFIG";
37 if (hRootKey == HKEY_DYN_DATA) return L"HKEY_DYN_DATA";
38
39 return L"UNKNOWN HKEY, PLEASE REPORT";
40}
#define HKEY_LOCAL_MACHINE
Definition: winreg.h:12
#define HKEY_CURRENT_CONFIG
Definition: winreg.h:15
#define HKEY_DYN_DATA
Definition: winreg.h:16
#define HKEY_CURRENT_USER
Definition: winreg.h:11
#define HKEY_CLASSES_ROOT
Definition: winreg.h:10
#define HKEY_USERS
Definition: winreg.h:13

Referenced by SaveSettings(), and UpdateAddress().

◆ ResizeWnd()

void ResizeWnd ( int  cx,
int  cy 
)

Definition at line 49 of file childwnd.c.

50{
51 HDWP hdwp = BeginDeferWindowPos(4);
52 RECT rt, rs, rb;
53 const int nButtonWidth = 44;
54 const int nButtonHeight = 22;
55 int cyEdge = GetSystemMetrics(SM_CYEDGE);
57 SetRect(&rt, 0, 0, cx, cy);
58 cy = 0;
59 if (hStatusBar != NULL)
60 {
62 cy = rs.bottom - rs.top;
63 }
65
67
69 if (hdwp)
71 rt.left, rt.top,
72 rt.right - rt.left - nButtonWidth, nButtonHeight,
73 uFlags);
74 if (hdwp)
76 rt.right - nButtonWidth, rt.top,
77 nButtonWidth, nButtonHeight,
78 uFlags);
79 if (hdwp)
81 rt.left,
82 rt.top + nButtonHeight + cyEdge,
84 rt.bottom - rt.top - cy - 2 * cyEdge,
85 uFlags);
86 if (hdwp)
88 rt.left + cx,
89 rt.top + nButtonHeight + cyEdge,
90 rt.right - cx,
91 rt.bottom - rt.top - cy - 2 * cyEdge,
92 uFlags);
93 if (hdwp)
95}
HWND hStatusBar
Definition: main.c:36
UINT uFlags
Definition: api.c:59
unsigned int UINT
Definition: ndis.h:50
_Out_opt_ int _Out_opt_ int * cy
Definition: commctrl.h:586
_Out_opt_ int * cx
Definition: commctrl.h:585
#define SWP_NOACTIVATE
Definition: winuser.h:1242
#define SM_CYEDGE
Definition: winuser.h:1009
BOOL WINAPI GetWindowRect(_In_ HWND, _Out_ LPRECT)
BOOL WINAPI EndDeferWindowPos(_In_ HDWP)
HDWP WINAPI DeferWindowPos(_In_ HDWP, _In_ HWND, _In_opt_ HWND, _In_ int, _In_ int, _In_ int, _In_ int, _In_ UINT)
#define SWP_NOZORDER
Definition: winuser.h:1247
int WINAPI GetSystemMetrics(_In_ int)
BOOL WINAPI SetRect(_Out_ LPRECT, _In_ int, _In_ int, _In_ int, _In_ int)
HDWP WINAPI BeginDeferWindowPos(_In_ int)

Referenced by ChildWndProc(), and finish_splitbar().

◆ SuggestKeys()

static void SuggestKeys ( HKEY  hRootKey,
LPCWSTR  pszKeyPath,
LPWSTR  pszSuggestions,
size_t  iSuggestionsLength 
)
static

Definition at line 150 of file childwnd.c.

152{
153 WCHAR szBuffer[256];
154 WCHAR szLastFound[256];
155 size_t i;
156 HKEY hOtherKey, hSubKey;
157 BOOL bFound;
158
159 memset(pszSuggestions, 0, iSuggestionsLength * sizeof(*pszSuggestions));
160 iSuggestionsLength--;
161
162 /* Are we a root key in HKEY_CLASSES_ROOT? */
163 if ((hRootKey == HKEY_CLASSES_ROOT) && pszKeyPath[0] && !wcschr(pszKeyPath, L'\\'))
164 {
165 do
166 {
167 bFound = FALSE;
168
169 /* Check default key */
170 if (QueryStringValue(hRootKey, pszKeyPath, NULL,
171 szBuffer, ARRAY_SIZE(szBuffer)) == ERROR_SUCCESS)
172 {
173 /* Sanity check this key; it cannot be empty, nor can it be a
174 * loop back */
175 if ((szBuffer[0] != L'\0') && _wcsicmp(szBuffer, pszKeyPath))
176 {
177 if (RegOpenKeyW(hRootKey, szBuffer, &hOtherKey) == ERROR_SUCCESS)
178 {
179 lstrcpynW(pszSuggestions, L"HKCR\\", (int) iSuggestionsLength);
180 i = wcslen(pszSuggestions);
181 pszSuggestions += i;
182 iSuggestionsLength -= i;
183
184 lstrcpynW(pszSuggestions, szBuffer, (int) iSuggestionsLength);
185 i = MIN(wcslen(pszSuggestions) + 1, iSuggestionsLength);
186 pszSuggestions += i;
187 iSuggestionsLength -= i;
188 RegCloseKey(hOtherKey);
189
190 bFound = TRUE;
191 StringCbCopyW(szLastFound, sizeof(szLastFound), szBuffer);
192 pszKeyPath = szLastFound;
193 }
194 }
195 }
196 }
197 while(bFound && (iSuggestionsLength > 0));
198
199 /* Check CLSID key */
200 if (RegOpenKeyW(hRootKey, pszKeyPath, &hSubKey) == ERROR_SUCCESS)
201 {
202 if (QueryStringValue(hSubKey, L"CLSID", NULL, szBuffer,
203 ARRAY_SIZE(szBuffer)) == ERROR_SUCCESS)
204 {
205 lstrcpynW(pszSuggestions, L"HKCR\\CLSID\\", (int)iSuggestionsLength);
206 i = wcslen(pszSuggestions);
207 pszSuggestions += i;
208 iSuggestionsLength -= i;
209
210 lstrcpynW(pszSuggestions, szBuffer, (int)iSuggestionsLength);
211 i = MIN(wcslen(pszSuggestions) + 1, iSuggestionsLength);
212 pszSuggestions += i;
213 iSuggestionsLength -= i;
214 }
215 RegCloseKey(hSubKey);
216 }
217 }
218}
LONG QueryStringValue(HKEY hKey, LPCTSTR lpSubKey, LPCTSTR lpValueName, LPTSTR pszBuffer, DWORD dwBufferLen)
Definition: settings.c:19
#define MIN(a, b)
Definition: childwnd.c:148
#define RegCloseKey(hKey)
Definition: registry.h:49
#define ERROR_SUCCESS
Definition: deptool.c:10
LONG WINAPI RegOpenKeyW(HKEY hKey, LPCWSTR lpSubKey, PHKEY phkResult)
Definition: reg.c:3268
#define wcschr
Definition: compat.h:17
#define lstrcpynW
Definition: compat.h:738
_Check_return_ _CRTIMP int __cdecl _wcsicmp(_In_z_ const wchar_t *_Str1, _In_z_ const wchar_t *_Str2)
STRSAFEAPI StringCbCopyW(STRSAFE_LPWSTR pszDest, size_t cbDest, STRSAFE_LPCWSTR pszSrc)
Definition: strsafe.h:166

Referenced by ChildWndProc().

◆ UpdateAddress()

VOID UpdateAddress ( HTREEITEM  hItem,
HKEY  hRootKey,
LPCWSTR  pszPath,
BOOL  bSelectNone 
)

Definition at line 243 of file childwnd.c.

244{
245 LPCWSTR keyPath, rootName;
246 LPWSTR fullPath;
247 DWORD cbFullPath;
248
249 /* Wipe the listview, the status bar and the address bar if the root key was selected */
251 {
255 return;
256 }
257
258 if (pszPath == NULL)
259 keyPath = GetItemPath(g_pChildWnd->hTreeWnd, hItem, &hRootKey);
260 else
261 keyPath = pszPath;
262
263 if (keyPath)
264 {
265 RefreshListView(g_pChildWnd->hListWnd, hRootKey, keyPath, bSelectNone);
266 rootName = get_root_key_name(hRootKey);
267 cbFullPath = (wcslen(rootName) + 1 + wcslen(keyPath) + 1) * sizeof(WCHAR);
268 fullPath = malloc(cbFullPath);
269 if (fullPath)
270 {
271 /* set (correct) the address bar text */
272 if (keyPath[0] != UNICODE_NULL)
273 StringCbPrintfW(fullPath, cbFullPath, L"%s%s%s", rootName,
274 ((keyPath[0] == L'\\') ? L"" : L"\\"), keyPath);
275 else
276 StringCbCopyW(fullPath, cbFullPath, rootName);
277
280 free(fullPath);
281
282 /* disable hive manipulation items temporarily (enable only if necessary) */
285 /* compare the strings to see if we should enable/disable the "Load Hive" menus accordingly */
286 if (_wcsicmp(rootName, L"HKEY_LOCAL_MACHINE") == 0 ||
287 _wcsicmp(rootName, L"HKEY_USERS") == 0)
288 {
289 /*
290 * enable the unload menu item if at the root, otherwise
291 * enable the load menu item if there is no slash in
292 * keyPath (ie. immediate child selected)
293 */
294 if (keyPath[0] == UNICODE_NULL)
296 else if (!wcschr(keyPath, L'\\'))
298 }
299 }
300 }
301}
LPCWSTR get_root_key_name(HKEY hRootKey)
Definition: childwnd.c:30
BOOL RefreshListView(HWND hwndLV, HKEY hKey, LPCWSTR keyPath, BOOL bSelectNone)
Definition: listview.c:672
HMENU hMenuFrame
Definition: main.c:37
#define ID_REGISTRY_UNLOADHIVE
Definition: resource.h:105
#define ID_REGISTRY_LOADHIVE
Definition: resource.h:104
#define free
Definition: debug_ros.c:5
#define malloc
Definition: debug_ros.c:4
#define UNICODE_NULL
#define ListView_DeleteAllItems(hwnd)
Definition: commctrl.h:2414
#define SB_SETTEXTW
Definition: commctrl.h:1942
STRSAFEAPI StringCbPrintfW(STRSAFE_LPWSTR pszDest, size_t cbDest, STRSAFE_LPCWSTR pszFormat,...)
Definition: strsafe.h:557
#define WM_SETTEXT
Definition: winuser.h:1617

Referenced by TreeWndNotifyProc().

Variable Documentation

◆ g_pChildWnd

◆ last_split

int last_split
static

Definition at line 25 of file childwnd.c.

Referenced by ChildWndProc(), and finish_splitbar().

◆ SizingBrush

HBRUSH SizingBrush = 0

Definition at line 27 of file childwnd.c.

Referenced by draw_splitbar().

◆ SizingPattern

HBITMAP SizingPattern = 0

Definition at line 26 of file childwnd.c.

Referenced by draw_splitbar().

◆ Suggestions

WCHAR Suggestions[256]

Definition at line 28 of file childwnd.c.

Referenced by _CmdWndProc(), and ChildWndProc().