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Notepad:

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1.  Fixed bug in Goto line command
2.  Wrap long lines setting is persisted in the registry
3.  Fixed length limit bug when wrap long lines is toggled


svn path=/trunk/; revision=18182
This commit is contained in:
Nathan Woods 2005-10-01 00:36:17 +00:00
parent 0a52c57489
commit 403e26da1b
4 changed files with 21 additions and 8 deletions
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9
reactos/subsys/system/notepad/dialog.c
View file

@ -624,6 +624,8 @@ VOID DIALOG_EditWrap(VOID)
DWORD size;
LPWSTR pTemp;
Globals.bWrapLongLines = !Globals.bWrapLongLines;
size = GetWindowTextLength(Globals.hEdit) + 1;
pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
if (!pTemp)
@ -639,13 +641,10 @@ VOID DIALOG_EditWrap(VOID)
0, 0, rc.right, rc.bottom, Globals.hMainWnd,
NULL, Globals.hInstance, NULL);
SendMessage(Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, (LPARAM)FALSE);
SendMessage(Globals.hEdit, EM_LIMITTEXT, 0, 0);
SetWindowTextW(Globals.hEdit, pTemp);
SetFocus(Globals.hEdit);
HeapFree(GetProcessHeap(), 0, pTemp);
Globals.bWrapLongLines = !Globals.bWrapLongLines;
CheckMenuItem(GetMenu(Globals.hMainWnd), CMD_WRAP,
MF_BYCOMMAND | (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
}
VOID DIALOG_SelectFont(VOID)
@ -770,7 +769,7 @@ VOID DIALOG_GoTo(VOID)
if (nLine >= 1)
{
for (i = 0; pszText[i] && (nLine > 1) && (i < dwStart - 1); i++)
for (i = 0; pszText[i] && (nLine > 1) && (i < nLength - 1); i++)
{
if (pszText[i] == '\n')
nLine--;

5
reactos/subsys/system/notepad/main.c
View file

@ -258,6 +258,9 @@ static VOID NOTEPAD_InitMenuPopup(HMENU menu, int index)
{
int enable;
CheckMenuItem(GetMenu(Globals.hMainWnd), CMD_WRAP,
MF_BYCOMMAND | (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
EnableMenuItem(menu, CMD_UNDO,
SendMessage(Globals.hEdit, EM_CANUNDO, 0, 0) ? MF_ENABLED : MF_GRAYED);
EnableMenuItem(menu, CMD_PASTE,
@ -286,7 +289,7 @@ static LRESULT WINAPI NOTEPAD_WndProc(HWND hWnd, UINT msg, WPARAM wParam,
static const WCHAR editW[] = { 'e','d','i','t',0 };
RECT rc;
GetClientRect(hWnd, &rc);
Globals.hEdit = CreateWindowEx(EDIT_EXSTYLE, editW, NULL, EDIT_STYLE,
Globals.hEdit = CreateWindowEx(EDIT_EXSTYLE, editW, NULL, Globals.bWrapLongLines ? EDIT_STYLE_WRAP : EDIT_STYLE,
0, 0, rc.right, rc.bottom, hWnd,
NULL, Globals.hInstance, NULL);
if (!Globals.hEdit)

4
reactos/subsys/system/notepad/main.h
View file

@ -23,9 +23,9 @@
#include "notepad_res.h"
#define EDIT_STYLE (WS_CHILD | WS_VISIBLE | WS_VSCROLL \
#define EDIT_STYLE_WRAP (WS_CHILD | WS_VISIBLE | WS_VSCROLL \
| ES_AUTOVSCROLL | ES_MULTILINE | ES_NOHIDESEL)
#define EDIT_STYLE_WRAP (EDIT_STYLE | WS_HSCROLL | ES_AUTOHSCROLL)
#define EDIT_STYLE (EDIT_STYLE_WRAP | WS_HSCROLL | ES_AUTOHSCROLL)
#define EDIT_EXSTYLE (WS_EX_CLIENTEDGE)
#define MAX_STRING_LEN 255

11
reactos/subsys/system/notepad/settings.c
View file

@ -117,6 +117,15 @@ static BOOL QueryByte(HKEY hKey, LPCSTR pszValueName, BYTE *pbResult)
return TRUE;
}
static BOOL QueryBool(HKEY hKey, LPCSTR pszValueName, BOOL *pbResult)
{
DWORD dwResult;
if (!QueryDword(hKey, pszValueName, &dwResult))
return FALSE;
*pbResult = dwResult ? TRUE : FALSE;
return TRUE;
}
static BOOL QueryString(HKEY hKey, LPCSTR pszValueName, LPTSTR pszResult, DWORD dwResultSize)
{
return QueryGeneric(hKey, pszValueName, REG_SZ, pszResult, dwResultSize * sizeof(*pszResult));
@ -143,6 +152,7 @@ void LoadSettings(void)
QueryByte(hKey, "lfUnderline", &Globals.lfFont.lfUnderline);
QueryDword(hKey, "lfWeight", (DWORD*)&Globals.lfFont.lfWeight);
QueryDword(hKey, "iPointSize", &dwPointSize);
QueryBool(hKey, "fWrap", &Globals.bWrapLongLines);
if (dwPointSize != 0)
Globals.lfFont.lfHeight = HeightFromPointSize(dwPointSize);
@ -210,6 +220,7 @@ void SaveSettings(void)
SaveDword(hKey, "lfUnderline", Globals.lfFont.lfUnderline);
SaveDword(hKey, "lfWeight", Globals.lfFont.lfWeight);
SaveDword(hKey, "iPointSize", PointSizeFromHeight(Globals.lfFont.lfHeight));
SaveDword(hKey, "fWrap", Globals.bWrapLongLines ? 1 : 0);
RegCloseKey(hKey);
}