Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2024-11-15 01:17:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

Default clipboard handlers for Windows handle UTF-8 (the glfw ones already did that)

Browse Source
This commit is contained in:
ocornut 2015-03-08 17:23:24 +00:00
parent 6e12d31417
commit 0eeb6228b9
1 changed files with 17 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
imgui.cpp
View File

@ -8251,12 +8251,16 @@ static const char* GetClipboardTextFn_DefaultImpl()
} }
if (!OpenClipboard(NULL)) if (!OpenClipboard(NULL))
return NULL; return NULL;
HANDLE buf_handle = GetClipboardData(CF_TEXT); HANDLE wbuf_handle = GetClipboardData(CF_UNICODETEXT);
if (buf_handle == NULL) if (wbuf_handle == NULL)
return NULL; return NULL;
if (char* buf_global = (char*)GlobalLock(buf_handle)) if (ImWchar* wbuf_global = (ImWchar*)GlobalLock(wbuf_handle))
buf_local = ImStrdup(buf_global); {
GlobalUnlock(buf_handle); int buf_len = ImTextCountUtf8BytesFromWchar(wbuf_global, NULL) + 1;
buf_local = (char*)ImGui::MemAlloc(buf_len * sizeof(char));
ImTextStrToUtf8(buf_local, buf_len, wbuf_global, NULL);
}
GlobalUnlock(wbuf_handle);
CloseClipboard(); CloseClipboard();
return buf_local; return buf_local;
} }
@ -8266,17 +8270,16 @@ static void SetClipboardTextFn_DefaultImpl(const char* text)
{ {
if (!OpenClipboard(NULL)) if (!OpenClipboard(NULL))
return; return;
const char* text_end = text + strlen(text);
const int buf_length = (int)(text_end - text) + 1; const int wbuf_length = ImTextCountCharsFromUtf8(text, NULL) + 1;
HGLOBAL buf_handle = GlobalAlloc(GMEM_MOVEABLE, (SIZE_T)buf_length * sizeof(char)); HGLOBAL wbuf_handle = GlobalAlloc(GMEM_MOVEABLE, (SIZE_T)wbuf_length * sizeof(ImWchar));
if (buf_handle == NULL) if (wbuf_handle == NULL)
return; return;
char* buf_global = (char *)GlobalLock(buf_handle); ImWchar* wbuf_global = (ImWchar*)GlobalLock(wbuf_handle);
memcpy(buf_global, text, (size_t)(text_end - text)); ImTextStrFromUtf8(wbuf_global, wbuf_length, text, NULL);
buf_global[text_end - text] = 0; GlobalUnlock(wbuf_handle);
GlobalUnlock(buf_handle);
EmptyClipboard(); EmptyClipboard();
SetClipboardData(CF_TEXT, buf_handle); SetClipboardData(CF_UNICODETEXT, wbuf_handle);
CloseClipboard(); CloseClipboard();
} }