diff options
| author | Pietro Gagliardi <[email protected]> | 2015-04-16 20:33:28 -0400 |
|---|---|---|
| committer | Pietro Gagliardi <[email protected]> | 2015-04-16 20:33:28 -0400 |
| commit | e34c561ed5bedeb180437ec165882b98d70d38c1 (patch) | |
| tree | d095e5db16d7a23e883526c8c1d3c524639c97cf /new/windows/text.c | |
| parent | de9d72299fb89a8b6cdc8963cd6b6ae708a81e80 (diff) | |
Split the rewrite into a new repository.
Diffstat (limited to 'new/windows/text.c')
| -rw-r--r-- | new/windows/text.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/new/windows/text.c b/new/windows/text.c deleted file mode 100644 index 8d6d0b0..0000000 --- a/new/windows/text.c +++ /dev/null @@ -1,55 +0,0 @@ -// 9 april 2015 -#include "uipriv_windows.h" - -// see http://stackoverflow.com/a/29556509/3408572 - -#define MBTWC(str, wstr, bufsiz) MultiByteToWideChar(CP_UTF8, 0, str, -1, wstr, bufsiz) - -WCHAR *toUTF16(const char *str) -{ - WCHAR *wstr; - int n; - - n = MBTWC(str, NULL, 0); - if (n == 0) - logLastError("error figuring out number of characters to convert to in toUTF16()"); - wstr = (WCHAR *) uiAlloc(n * sizeof (WCHAR), "WCHAR[]"); - if (MBTWC(str, wstr, n) != n) - logLastError("error converting from UTF-8 to UTF-16 in toUTF16()"); - return wstr; -} - -#define WCTMB(wstr, str, bufsiz) WideCharToMultiByte(CP_UTF8, 0, wstr, -1, str, bufsiz, NULL, NULL) - -char *toUTF8(const WCHAR *wstr) -{ - char *str; - int n; - - n = WCTMB(wstr, NULL, 0); - if (n == 0) - logLastError("error figuring out number of characters to convert to in toUTF8()"); - str = (char *) uiAlloc(n * sizeof (char), "char[]"); - if (WCTMB(wstr, str, n) != n) - logLastError("error converting from UTF-16 to UTF-8 in toUTFF8()"); - return str; -} - -WCHAR *windowText(HWND hwnd) -{ - LRESULT n; - WCHAR *text; - - n = SendMessageW(hwnd, WM_GETTEXTLENGTH, 0, 0); - // WM_GETTEXTLENGTH does not include the null terminator - text = (WCHAR *) uiAlloc((n + 1) * sizeof (WCHAR), "WCHAR[]"); - // note the comparison: the size includes the null terminator, but the return does not - if (GetWindowTextW(hwnd, text, n + 1) != n) - logLastError("error getting window text in windowText()"); - return text; -} - -void uiFreeText(char *text) -{ - uiFree(text); -} |
