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wordpad: Fill font selection combobox with fully processed font list. 

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46478
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-11-13 11:16:16 +03:00 committed by Alexandre Julliard
parent c475e5b40c
commit a600d7ece1
1 changed files with 104 additions and 38 deletions
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142
programs/wordpad/wordpad.c
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@ -536,36 +536,6 @@ static void on_fontlist_modified(LPWSTR wszNewFaceName)
set_font(wszNewFaceName);
}
static void add_font(LPCWSTR fontName, DWORD fontType, HWND hListWnd, const NEWTEXTMETRICEXW *ntmc)
{
COMBOBOXEXITEMW cbItem;
WCHAR buffer[MAX_PATH];
int fontHeight = 0;
cbItem.mask = CBEIF_TEXT;
cbItem.pszText = buffer;
cbItem.cchTextMax = MAX_STRING_LEN;
cbItem.iItem = 0;
while(SendMessageW(hListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbItem))
{
if(lstrcmpiW(cbItem.pszText, fontName) <= 0)
cbItem.iItem++;
else
break;
}
cbItem.pszText = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(fontName) + 1)*sizeof(WCHAR) );
lstrcpyW( cbItem.pszText, fontName );
cbItem.mask |= CBEIF_LPARAM;
if(fontType & RASTER_FONTTYPE)
fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading;
cbItem.lParam = MAKELONG(fontType,fontHeight);
SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
HeapFree( GetProcessHeap(), 0, cbItem.pszText );
}
static void dialog_choose_font(void)
{
CHOOSEFONTW cf;
@ -614,36 +584,132 @@ static void dialog_choose_font(void)
}
}
struct font_desc
{
WCHAR *name;
LPARAM lParam;
};
struct font_array
{
struct font_desc *fonts;
size_t count;
size_t capacity;
};
static BOOL array_reserve(void **elements, size_t *capacity, size_t count, size_t size)
{
size_t new_capacity, max_capacity;
void *new_elements;
if (count <= *capacity)
return TRUE;
max_capacity = ~(SIZE_T)0 / size;
if (count > max_capacity)
return FALSE;
new_capacity = max(4, *capacity);
while (new_capacity < count && new_capacity <= max_capacity / 2)
new_capacity *= 2;
if (new_capacity < count)
new_capacity = max_capacity;
new_elements = *elements ? HeapReAlloc(GetProcessHeap(), 0, *elements, new_capacity * size) :
HeapAlloc(GetProcessHeap(), 0, new_capacity * size);
if (!new_elements)
return FALSE;
*elements = new_elements;
*capacity = new_capacity;
return TRUE;
}
static void add_font(struct font_array *fonts, LPCWSTR fontName, DWORD fontType, const NEWTEXTMETRICEXW *ntmc)
{
int fontHeight = 0;
size_t idx;
if (!array_reserve((void **)&fonts->fonts, &fonts->capacity, fonts->count + 1, sizeof(*fonts->fonts)))
return;
if (fontType & RASTER_FONTTYPE)
fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading;
idx = fonts->count;
fonts->fonts[idx].name = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(fontName) + 1)*sizeof(WCHAR) );
lstrcpyW( fonts->fonts[idx].name, fontName );
fonts->fonts[idx].lParam = MAKELONG(fontType, fontHeight);
fonts->count++;
}
static int CALLBACK enum_font_proc(const LOGFONTW *lpelfe, const TEXTMETRICW *lpntme,
DWORD FontType, LPARAM lParam)
{
HWND hListWnd = (HWND) lParam;
struct font_array *fonts = (void *)lParam;
if (lpelfe->lfFaceName[0] == '@') return 1; /* ignore vertical fonts */
if(SendMessageW(hListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)lpelfe->lfFaceName) == CB_ERR)
{
add_font(lpelfe->lfFaceName, FontType, hListWnd, (const NEWTEXTMETRICEXW*)lpntme);
}
add_font(fonts, lpelfe->lfFaceName, FontType, (const NEWTEXTMETRICEXW *)lpntme);
return 1;
}
static int fonts_desc_compare(const void *a, const void *b)
{
const struct font_desc *left = a, *right = b;
return lstrcmpiW(left->name, right->name);
}
static void populate_font_list(HWND hListWnd)
{
struct font_array font_array = { 0 };
HDC hdc = GetDC(hMainWnd);
LOGFONTW fontinfo;
HWND hListEditWnd = (HWND)SendMessageW(hListWnd, CBEM_GETEDITCONTROL, 0, 0);
CHARFORMAT2W fmt;
size_t i, j;
fontinfo.lfCharSet = DEFAULT_CHARSET;
*fontinfo.lfFaceName = '\0';
fontinfo.lfPitchAndFamily = 0;
EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc,
(LPARAM)hListWnd, 0);
/* Collect font names, sort, remove duplicates. */
EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc, (LPARAM)&font_array, 0);
qsort(font_array.fonts, font_array.count, sizeof(*font_array.fonts), fonts_desc_compare);
for (i = 1, j = 0; i < font_array.count; ++i)
{
if (!lstrcmpiW(font_array.fonts[i].name, font_array.fonts[j].name))
{
HeapFree(GetProcessHeap(), 0, font_array.fonts[i].name);
font_array.fonts[i].name = NULL;
}
else if (++j != i)
{
font_array.fonts[j] = font_array.fonts[i];
font_array.fonts[i].name = NULL;
}
}
font_array.count = j + 1;
for (i = 0; i < font_array.count; ++i)
{
COMBOBOXEXITEMW cbitem = { 0 };
cbitem.mask = CBEIF_TEXT | CBEIF_LPARAM;
cbitem.pszText = font_array.fonts[i].name;
cbitem.iItem = -1;
cbitem.lParam = font_array.fonts[i].lParam;
SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbitem);
HeapFree(GetProcessHeap(), 0, font_array.fonts[i].name);
}
HeapFree(GetProcessHeap(), 0, font_array.fonts);
ZeroMemory(&fmt, sizeof(fmt));
fmt.cbSize = sizeof(fmt);