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#include "engine.h"
#ifdef __WIN32__
#include <windows.h>
#endif
#ifdef __linux__
#include <stdio.h>
#endif
string Clipboard::readClipboard()
{
#ifdef __WIN32__
P<WindowManager> windowManager = engine->getObject("windowManager");
if (!OpenClipboard(windowManager->window.getSystemHandle()))
{
LOG(WARNING) << "Failed to open the clipboard for reading";
return "";
}
HANDLE handle = GetClipboardData(CF_TEXT);
if (!handle)
{
LOG(WARNING) << "Failed to open the clipboard for reading";
CloseClipboard();
return "";
}
string ret;
ret = static_cast<char*>(GlobalLock(handle));
GlobalUnlock(handle);
CloseClipboard();
return ret;
#endif//__WIN32__
#ifdef __linux__
FILE* pipe = popen("/usr/bin/xclip -o -selection clipboard", "r");
if (!pipe)
{
LOG(WARNING) << "Failed to execute /usr/bin/xclip for clipboard access";
return "";
}
char buffer[1024];
std::string result = "";
while (!feof(pipe))
{
if (fgets(buffer, 1024, pipe) != NULL)
result += buffer;
}
pclose(pipe);
return result;
#endif
return "";
}
void Clipboard::setClipboard(string value)
{
#ifdef __WIN32__
P<WindowManager> windowManager = engine->getObject("windowManager");
if (!OpenClipboard(windowManager->window.getSystemHandle()))
{
LOG(WARNING) << "Failed to open the clipboard for writing";
return;
}
EmptyClipboard();
HANDLE string_handle;
size_t string_size = (value.length()+1) * sizeof(char);
string_handle = GlobalAlloc(GMEM_MOVEABLE, string_size);
if (!string_handle)
{
LOG(WARNING) << "Failed to allocate a string for the clipboard writing";
CloseClipboard();
return;
}
memcpy(GlobalLock(string_handle), value.c_str(), string_size);
GlobalUnlock(string_handle);
SetClipboardData(CF_TEXT, string_handle);
CloseClipboard();
#endif//__WIN32__
#ifdef __linux__
FILE* pipe = popen("/usr/bin/xclip -i -selection clipboard -silent", "we");
if (!pipe)
{
LOG(WARNING) << "Failed to execute /usr/bin/xclip for clipboard access";
return;
}
fwrite(value.c_str(), value.size(), 1, pipe);
pclose(pipe);
#endif
}
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