Module: wine Branch: master Commit: 84fc75c3d2910902a5c53e86caa5bc58a99b851c URL: http://source.winehq.org/git/wine.git/?a=commit;h=84fc75c3d2910902a5c53e86ca...
Author: Mikołaj Zalewski mikolaj@zalewski.pl Date: Sun Oct 22 18:58:12 2006 +0200
notepad: Implement Find and Find Next.
---
programs/notepad/dialog.c | 8 +++-- programs/notepad/main.c | 76 ++++++++++++++++++++++++++++++++++++++++++++- programs/notepad/main.h | 2 + 3 files changed, 82 insertions(+), 4 deletions(-)
diff --git a/programs/notepad/dialog.c b/programs/notepad/dialog.c index 9f822d4..c72e01f 100644 --- a/programs/notepad/dialog.c +++ b/programs/notepad/dialog.c @@ -663,7 +663,7 @@ VOID DIALOG_Search(VOID) Globals.find.hInstance = Globals.hInstance; Globals.find.lpstrFindWhat = Globals.szFindText; Globals.find.wFindWhatLen = SIZEOF(Globals.szFindText); - Globals.find.Flags = FR_DOWN; + Globals.find.Flags = FR_DOWN|FR_HIDEWHOLEWORD;
/* We only need to create the modal FindReplace dialog which will */ /* notify us of incoming events using hMainWnd Window Messages */ @@ -674,8 +674,10 @@ VOID DIALOG_Search(VOID)
VOID DIALOG_SearchNext(VOID) { - /* FIXME: Search Next */ - DIALOG_Search(); + if (Globals.lastFind.lpstrFindWhat == NULL) + DIALOG_Search(); + else /* use the last find data */ + NOTEPAD_DoFind(&Globals.lastFind); }
VOID DIALOG_HelpContents(VOID) diff --git a/programs/notepad/main.c b/programs/notepad/main.c index 33c82b2..3ffa14b 100644 --- a/programs/notepad/main.c +++ b/programs/notepad/main.c @@ -25,6 +25,7 @@ #define UNICODE
#include <windows.h> +#include <shlwapi.h> #include <stdio.h>
#include "main.h" @@ -314,6 +315,65 @@ static VOID NOTEPAD_InitMenuPopup(HMENU GetWindowTextLength(Globals.hEdit) ? MF_ENABLED : MF_GRAYED); }
+static LPTSTR NOTEPAD_StrRStr(LPTSTR pszSource, LPTSTR pszLast, LPTSTR pszSrch) +{ + int len = lstrlen(pszSrch); + pszLast--; + while (pszLast >= pszSource) + { + if (StrCmpN(pszLast, pszSrch, len) == 0) + return pszLast; + pszLast--; + } + return NULL; +} + +/*********************************************************************** + * The user activated the Find dialog + */ +void NOTEPAD_DoFind(FINDREPLACE *fr) +{ + LPTSTR content; + LPTSTR found; + int len = lstrlen(fr->lpstrFindWhat); + int fileLen; + DWORD pos; + + fileLen = GetWindowTextLength(Globals.hEdit) + 1; + content = HeapAlloc(GetProcessHeap(), 0, fileLen * sizeof(TCHAR)); + if (!content) return; + GetWindowText(Globals.hEdit, content, fileLen); + + SendMessage(Globals.hEdit, EM_GETSEL, 0, (LPARAM)&pos); + switch (fr->Flags & (FR_DOWN|FR_MATCHCASE)) + { + case 0: + found = StrRStrI(content, content+pos-len, fr->lpstrFindWhat); + break; + case FR_DOWN: + found = StrStrI(content+pos, fr->lpstrFindWhat); + break; + case FR_MATCHCASE: + found = NOTEPAD_StrRStr(content, content+pos-len, fr->lpstrFindWhat); + break; + case FR_DOWN|FR_MATCHCASE: + found = StrStr(content+pos, fr->lpstrFindWhat); + break; + default: /* shouldn't happen */ + return; + } + HeapFree(GetProcessHeap(), 0, content); + + if (found == NULL) + { + DIALOG_StringMsgBox(Globals.hFindReplaceDlg, STRING_NOTFOUND, fr->lpstrFindWhat, + MB_ICONINFORMATION|MB_OK); + return; + } + + SendMessage(Globals.hEdit, EM_SETSEL, found - content, found - content + len); +} + /*********************************************************************** * * NOTEPAD_WndProc @@ -321,13 +381,27 @@ static VOID NOTEPAD_InitMenuPopup(HMENU static LRESULT WINAPI NOTEPAD_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) { + if (msg == aFINDMSGSTRING) /* not a constant so can't be used in switch */ + { + FINDREPLACE *fr = (FINDREPLACE *)lParam; + + if (fr->Flags & FR_DIALOGTERM) + Globals.hFindReplaceDlg = NULL; + if (fr->Flags & FR_FINDNEXT) + { + Globals.lastFind = *fr; + NOTEPAD_DoFind(fr); + } + return 0; + } + switch (msg) {
case WM_CREATE: { static const WCHAR editW[] = { 'e','d','i','t',0 }; DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL | - ES_AUTOVSCROLL | ES_MULTILINE; + ES_AUTOVSCROLL | ES_MULTILINE | ES_NOHIDESEL; RECT rc; GetClientRect(hWnd, &rc);
diff --git a/programs/notepad/main.h b/programs/notepad/main.h index 3dd6bb0..075a248 100644 --- a/programs/notepad/main.h +++ b/programs/notepad/main.h @@ -51,6 +51,7 @@ typedef struct INT iWindowPosDY;
FINDREPLACE find; + FINDREPLACE lastFind; HGLOBAL hDevMode; /* printer mode */ HGLOBAL hDevNames; /* printer names */ } NOTEPAD_GLOBALS; @@ -58,3 +59,4 @@ typedef struct extern NOTEPAD_GLOBALS Globals;
VOID SetFileName(LPCWSTR szFileName); +void NOTEPAD_DoFind(FINDREPLACE *fr);