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added monitor cycling

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This commit is contained in:
vaxerski 2022-11-10 12:22:19 +00:00
parent 34b145ee65
commit 9a9ecc25db
1 changed files with 34 additions and 1 deletions
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35
src/Compositor.cpp
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@ -1536,7 +1536,40 @@ void CCompositor::swapActiveWorkspaces(CMonitor* pMonitorA, CMonitor* pMonitorB)
}
CMonitor* CCompositor::getMonitorFromString(const std::string& name) {
if (isNumber(name)) {
if (name[0] == '+' || name[0] == '-') {
// relative
const auto OFFSET = name[0] == '-' ? name : name.substr(1);
if (!isNumber(OFFSET)) {
Debug::log(ERR, "Error in getMonitorFromString: Not a number in relative.");
return nullptr;
}
int offsetLeft = std::stoi(OFFSET) % m_vMonitors.size(); // no need to cycle more
int currentPlace = 0;
for (int i = 0; i < (int)m_vMonitors.size(); i++) {
if (m_vMonitors[i].get() == m_pLastMonitor) {
currentPlace = i;
break;
}
}
currentPlace += offsetLeft;
if (currentPlace < 0) {
currentPlace = m_vMonitors.size() - currentPlace;
} else {
currentPlace = currentPlace % m_vMonitors.size();
}
if (currentPlace != std::clamp(currentPlace, 0, (int)m_vMonitors.size())) {
Debug::log(WARN, "Error in getMonitorFromString: Vaxry's code sucks.");
currentPlace = std::clamp(currentPlace, 0, (int)m_vMonitors.size());
}
return m_vMonitors[currentPlace].get();
} else if (isNumber(name)) {
// change by ID
int monID = -1;
try {