ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

wordpad: Add units (in/inch/pt).

This commit is contained in:
Katayama Hirofumi MZ 2010-05-08 10:23:06 +09:00 committed by Alexandre Julliard
parent 1bca01cbc1
commit c92691e1f5
3 changed files with 83 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
programs/wordpad/En.rc
View File

@ -240,6 +240,9 @@ BEGIN
STRING_PREVIEW_PAGE, "Page"
STRING_PREVIEW_PAGES, "Pages"
STRING_UNITS_CM, "cm"
STRING_UNITS_IN, "in"
STRING_UNITS_INCH, "inch"
STRING_UNITS_PT, "pt"
END
STRINGTABLE DISCARDABLE

106
programs/wordpad/wordpad.c
View File

@ -76,11 +76,19 @@ static WCHAR wszFilter[MAX_STRING_LEN*4+6*3+5];
static WCHAR wszDefaultFileName[MAX_STRING_LEN];
static WCHAR wszSaveChanges[MAX_STRING_LEN];
static WCHAR units_cmW[MAX_STRING_LEN];
static char units_cmA[MAX_STRING_LEN];
static WCHAR units_inW[MAX_STRING_LEN];
static WCHAR units_inchW[MAX_STRING_LEN];
static WCHAR units_ptW[MAX_STRING_LEN];
static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam );
typedef enum
{
UNIT_CM,
UNIT_INCH,
UNIT_PT
} UNIT;
/* Load string resources */
static void DoLoadStrings(void)
{
@ -115,8 +123,10 @@ static void DoLoadStrings(void)
p = wszSaveChanges;
LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN);
LoadStringA(hInstance, STRING_UNITS_CM, units_cmA, MAX_STRING_LEN);
LoadStringW(hInstance, STRING_UNITS_CM, units_cmW, MAX_STRING_LEN);
LoadStringW(hInstance, STRING_UNITS_IN, units_inW, MAX_STRING_LEN);
LoadStringW(hInstance, STRING_UNITS_INCH, units_inchW, MAX_STRING_LEN);
LoadStringW(hInstance, STRING_UNITS_PT, units_ptW, MAX_STRING_LEN);
}
/* Show a message box with resource strings */
@ -239,8 +249,10 @@ static void set_caption(LPCWSTR wszNewFileName)
HeapFree(GetProcessHeap(), 0, wszCaption);
}
static BOOL validate_endptr(LPCSTR endptr, BOOL units)
static BOOL validate_endptr(LPCWSTR endptr, UNIT *punit)
{
if(punit != NULL)
*punit = UNIT_CM;
if(!endptr)
return FALSE;
if(!*endptr)
@ -249,28 +261,45 @@ static BOOL validate_endptr(LPCSTR endptr, BOOL units)
while(*endptr == ' ')
endptr++;
if(!units)
if(punit == NULL)
return *endptr == '\0';
/* FIXME: Allow other units and convert between them */
if(!lstrcmpA(endptr, units_cmA))
endptr += 2;
if(!lstrcmpW(endptr, units_cmW))
{
*punit = UNIT_CM;
endptr += lstrlenW(units_cmW);
}
else if (!lstrcmpW(endptr, units_inW))
{
*punit = UNIT_INCH;
endptr += lstrlenW(units_inW);
}
else if (!lstrcmpW(endptr, units_inchW))
{
*punit = UNIT_INCH;
endptr += lstrlenW(units_inchW);
}
else if (!lstrcmpW(endptr, units_ptW))
{
*punit = UNIT_PT;
endptr += lstrlenW(units_ptW);
}
return *endptr == '\0';
}
static BOOL number_from_string(LPCWSTR string, float *num, BOOL units)
static BOOL number_from_string(LPCWSTR string, float *num, UNIT *punit)
{
double ret;
char buffer[MAX_STRING_LEN];
char *endptr = buffer;
WCHAR *endptr;
WideCharToMultiByte(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN, NULL, NULL);
*num = 0;
errno = 0;
ret = strtod(buffer, &endptr);
ret = wcstod(string, &endptr);
if((ret == 0 && errno != 0) || endptr == buffer || !validate_endptr(endptr, units))
if (punit != NULL)
*punit = UNIT_CM;
if((ret == 0 && errno != 0) || endptr == string || !validate_endptr(endptr, punit))
{
return FALSE;
} else
@ -304,7 +333,7 @@ static void on_sizelist_modified(HWND hwndSizeList, LPWSTR wszNewFontSize)
if(lstrcmpW(sizeBuffer, wszNewFontSize))
{
float size = 0;
if(number_from_string(wszNewFontSize, &size, FALSE)
if(number_from_string(wszNewFontSize, &size, NULL)
&& size > 0)
{
set_size(size);
@ -1295,9 +1324,25 @@ static void dialog_find(LPFINDREPLACEW fr, BOOL replace)
hFindWnd = FindTextW(fr);
}
static int current_units_to_twips(float number)
static int units_to_twips(UNIT unit, float number)
{
int twips = (int)(number * 1000.0 / (float)CENTMM_PER_INCH * (float)TWIPS_PER_INCH);
int twips = 0;
switch(unit)
{
case UNIT_CM:
twips = (int)(number * 1000.0 / (float)CENTMM_PER_INCH * (float)TWIPS_PER_INCH);
break;
case UNIT_INCH:
twips = (int)(number * (float)TWIPS_PER_INCH);
break;
case UNIT_PT:
twips = (int)(number * (0.0138 * (float)TWIPS_PER_INCH));
break;
}
return twips;
}
@ -1506,22 +1551,23 @@ static INT_PTR CALLBACK paraformat_proc(HWND hWnd, UINT message, WPARAM wParam,
float num;
int ret = 0;
PARAFORMAT pf;
UNIT unit;
index = SendMessageW(hListWnd, CB_GETCURSEL, 0, 0);
pf.wAlignment = ALIGNMENT_VALUES[index];
GetWindowTextW(hLeftWnd, buffer, MAX_STRING_LEN);
if(number_from_string(buffer, &num, TRUE))
if(number_from_string(buffer, &num, &unit))
ret++;
pf.dxOffset = current_units_to_twips(num);
pf.dxOffset = units_to_twips(unit, num);
GetWindowTextW(hRightWnd, buffer, MAX_STRING_LEN);
if(number_from_string(buffer, &num, TRUE))
if(number_from_string(buffer, &num, &unit))
ret++;
pf.dxRightIndent = current_units_to_twips(num);
pf.dxRightIndent = units_to_twips(unit, num);
GetWindowTextW(hFirstWnd, buffer, MAX_STRING_LEN);
if(number_from_string(buffer, &num, TRUE))
if(number_from_string(buffer, &num, &unit))
ret++;
pf.dxStartIndent = current_units_to_twips(num);
pf.dxStartIndent = units_to_twips(unit, num);
if(ret != 3)
{
@ -1627,6 +1673,7 @@ static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LP
{
HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
WCHAR buffer[MAX_STRING_LEN];
UNIT unit;
GetWindowTextW(hTabWnd, buffer, MAX_STRING_LEN);
append_current_units(buffer);
@ -1636,7 +1683,7 @@ static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LP
float number = 0;
int item_count = SendMessage(hTabWnd, CB_GETCOUNT, 0, 0);
if(!number_from_string(buffer, &number, TRUE))
if(!number_from_string(buffer, &number, &unit))
{
MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
wszAppTitle, MB_OK | MB_ICONINFORMATION);
@ -1647,14 +1694,14 @@ static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LP
int i;
float next_number = -1;
int next_number_in_twips = -1;
int insert_number = current_units_to_twips(number);
int insert_number = units_to_twips(unit, number);
/* linear search for position to insert the string */
for(i = 0; i < item_count; i++)
{
SendMessageW(hTabWnd, CB_GETLBTEXT, i, (LPARAM)&buffer);
number_from_string(buffer, &next_number, TRUE);
next_number_in_twips = current_units_to_twips(next_number);
number_from_string(buffer, &next_number, &unit);
next_number_in_twips = units_to_twips(unit, next_number);
if (insert_number <= next_number_in_twips)
break;
}
@ -1695,6 +1742,7 @@ static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LP
WCHAR buffer[MAX_STRING_LEN];
PARAFORMAT pf;
float number;
UNIT unit;
pf.cbSize = sizeof(pf);
pf.dwMask = PFM_TABSTOPS;
@ -1703,8 +1751,8 @@ static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LP
(LPARAM)&buffer) != CB_ERR &&
i < MAX_TAB_STOPS; i++)
{
number_from_string(buffer, &number, TRUE);
pf.rgxTabs[i] = current_units_to_twips(number);
number_from_string(buffer, &number, &unit);
pf.rgxTabs[i] = units_to_twips(unit, number);
}
pf.cTabCount = i;
SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);

3
programs/wordpad/wordpad.h
View File

@ -219,6 +219,9 @@
#define STRING_PREVIEW_PAGES 1457
#define STRING_UNITS_CM 1458
#define STRING_UNITS_IN 1459
#define STRING_UNITS_INCH 1460
#define STRING_UNITS_PT 1461
#define STRING_DEFAULT_FILENAME 1700
#define STRING_PROMPT_SAVE_CHANGES 1701