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author Vas Crabb <vas@vastheman.com>2016-04-09 21:45:54 +1000
committer Vas Crabb <vas@vastheman.com>2016-04-09 21:52:08 +1000
commite925c494fe30adafb615c075f5eb692dd2b2effa (patch)
treeeed0b7ccadb049ed2dc8a72282c0235c4e94b6ae /3rdparty/lzma/CPP/Windows/Control/ComboBox.cpp
parentb13e02f9751424dfc9ce6070676e2e318087a991 (diff)
Update LZMA SDK to 15.14
Diffstat (limited to '3rdparty/lzma/CPP/Windows/Control/ComboBox.cpp')
-rw-r--r--3rdparty/lzma/CPP/Windows/Control/ComboBox.cpp66
1 files changed, 66 insertions, 0 deletions
diff --git a/3rdparty/lzma/CPP/Windows/Control/ComboBox.cpp b/3rdparty/lzma/CPP/Windows/Control/ComboBox.cpp
new file mode 100644
index 00000000000..c6d5a8d688b
--- /dev/null
+++ b/3rdparty/lzma/CPP/Windows/Control/ComboBox.cpp
@@ -0,0 +1,66 @@
+// Windows/Control/ComboBox.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../../Common/StringConvert.h"
+#endif
+
+#include "ComboBox.h"
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NControl {
+
+LRESULT CComboBox::GetLBText(int index, CSysString &s)
+{
+ s.Empty();
+ LRESULT len = GetLBTextLen(index); // length, excluding the terminating null character
+ if (len == CB_ERR)
+ return len;
+ LRESULT len2 = GetLBText(index, s.GetBuf((unsigned)len));
+ if (len2 == CB_ERR)
+ return len;
+ if (len > len2)
+ len = len2;
+ s.ReleaseBuf_CalcLen((unsigned)len);
+ return len;
+}
+
+#ifndef _UNICODE
+LRESULT CComboBox::AddString(LPCWSTR s)
+{
+ if (g_IsNT)
+ return SendMsgW(CB_ADDSTRING, 0, (LPARAM)s);
+ return AddString(GetSystemString(s));
+}
+
+LRESULT CComboBox::GetLBText(int index, UString &s)
+{
+ s.Empty();
+ if (g_IsNT)
+ {
+ LRESULT len = SendMsgW(CB_GETLBTEXTLEN, index, 0);
+ if (len == CB_ERR)
+ return len;
+ LRESULT len2 = SendMsgW(CB_GETLBTEXT, index, (LPARAM)s.GetBuf((unsigned)len));
+ if (len2 == CB_ERR)
+ return len;
+ if (len > len2)
+ len = len2;
+ s.ReleaseBuf_CalcLen(len);
+ return len;
+ }
+ AString sa;
+ LRESULT len = GetLBText(index, sa);
+ if (len == CB_ERR)
+ return len;
+ s = GetUnicodeString(sa);
+ return s.Len();
+}
+#endif
+
+}}