KShare/platformspecifics/u32/u32backend.cpp
2017-07-05 12:41:09 +02:00

46 lines
1.6 KiB
C++

#include "u32backend.hpp"
#include <QCursor>
#include <QtWin>
#include <windows.h>
std::tuple<QPoint, QPixmap> PlatformBackend::getCursor() {
CURSORINFO cursorInfo;
cursorInfo.cbSize = sizeof(cursorInfo);
if (GetCursorInfo(&cursorInfo)) {
if (cursorInfo.flags == CURSOR_SHOWING) {
ICONINFO info; // It took me 5 hours to get to here
if (GetIconInfo(cursorInfo.hCursor, &info)) {
return std::tuple<QPoint, QPixmap>(QPoint(info.xHotspot, info.yHotspot),
QtWin::fromHBITMAP(info.hbmColor, QtWin::HBitmapAlpha));
} else
return std::tuple<QPoint, QPixmap>(QPoint(0, 0), QPixmap());
} else
return std::tuple<QPoint, QPixmap>(QPoint(0, 0), QPixmap());
} else
return std::tuple<QPoint, QPixmap>(QPoint(0, 0), QPixmap());
}
DWORD PlatformBackend::pid() {
return GetCurrentProcessId();
}
WId PlatformBackend::getActiveWID() {
return (WId)GetForegroundWindow();
}
QString illegal(QStringLiteral("<>:\"/\\|?*"));
QStringList illegalNames({ "CON", "PRN", "AUX", "NUL", "COM1", "COM2", "COM3", "COM4", "COM5", "COM6", "COM7",
"COM8", "COM9", "LPT1", "LPT2", "LPT3", "LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9" });
bool PlatformBackend::filenameValid(QString name) {
int periods = 0;
for (QChar c : name) {
if (c == '.') periods++;
if (illegal.contains(c)) return false;
if (c < 32) return false;
}
if (periods == name.length()) return false;
return !illegalNames.contains(name);
}