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#include "Space.hpp"
#include "../target/Target.hpp"
#include "../algorithm/Algorithm.hpp"
#include "../../debug/log/Logger.hpp"
#include "../../desktop/Workspace.hpp"
#include "../../config/shared/workspace/WorkspaceRuleManager.hpp"
#include "../../config/ConfigValue.hpp"
#include "../../event/EventBus.hpp"
#include "../../helpers/Monitor.hpp"
using namespace Layout;
SP<CSpace> CSpace::create(PHLWORKSPACE w) {
auto space = SP<CSpace>(new CSpace(w));
space->m_self = space;
return space;
}
CSpace::CSpace(PHLWORKSPACE parent) : m_parent(parent) {
recheckWorkArea();
// NOLINTNEXTLINE
m_geomUpdateCallback = Event::bus()->m_events.monitor.layoutChanged.listen([this] {
// During monitor disconnect/reconnect (e.g. sleep/wake), some workspaces
// may have stale or null monitors. Guard against that to avoid crashing
// when recalculating layout for workspaces mid-migration.
if (!m_parent || !m_parent->m_monitor)
return;
recheckWorkArea();
if (m_algorithm)
m_algorithm->recalculate();
});
}
void CSpace::add(SP<ITarget> t) {
m_targets.emplace_back(t);
recheckWorkArea();
if (m_algorithm)
m_algorithm->addTarget(t);
m_parent->updateWindows();
}
void CSpace::move(SP<ITarget> t, std::optional<Vector2D> focalPoint) {
m_targets.emplace_back(t);
recheckWorkArea();
if (m_algorithm)
m_algorithm->moveTarget(t, focalPoint);
m_parent->updateWindows();
}
void CSpace::remove(SP<ITarget> t) {
std::erase_if(m_targets, [&t](const auto& e) { return !e || e == t; });
recheckWorkArea();
if (m_algorithm)
m_algorithm->removeTarget(t);
if (m_parent) // can be null if the workspace is gone
m_parent->updateWindows();
}
void CSpace::setAlgorithmProvider(SP<CAlgorithm> algo) {
m_algorithm = algo;
}
void CSpace::recheckWorkArea() {
if (!m_parent || !m_parent->m_monitor) {
Log::logger->log(Log::ERR, "CSpace: recheckWorkArea on no parent / mon?!");
return;
}
const auto WORKSPACERULE = Config::workspaceRuleMgr()->getWorkspaceRuleFor(m_parent.lock()).value_or(Config::CWorkspaceRule{});
auto workArea = m_parent->m_monitor->logicalBoxMinusReserved();
static auto PGAPSOUTDATA = CConfigValue<Config::IComplexConfigValue>("general:gaps_out");
static auto PFLOATGAPSDATA = CConfigValue<Config::IComplexConfigValue>("general:float_gaps");
auto* const PGAPSOUT = sc<Config::CCssGapData*>(PGAPSOUTDATA.ptr());
auto* PFLOATGAPS = sc<Config::CCssGapData*>(PFLOATGAPSDATA.ptr());
if (PFLOATGAPS->m_bottom < 0 || PFLOATGAPS->m_left < 0 || PFLOATGAPS->m_right < 0 || PFLOATGAPS->m_top < 0)
PFLOATGAPS = PGAPSOUT;
auto gapsOut = WORKSPACERULE.m_gapsOut.value_or(*PGAPSOUT);
auto gapsFloat = WORKSPACERULE.m_gapsOut.value_or(*PFLOATGAPS);
Desktop::CReservedArea reservedGaps{gapsOut.m_top, gapsOut.m_right, gapsOut.m_bottom, gapsOut.m_left};
Desktop::CReservedArea reservedFloatGaps{gapsFloat.m_top, gapsFloat.m_right, gapsFloat.m_bottom, gapsFloat.m_left};
auto floatWorkArea = workArea;
reservedFloatGaps.applyip(floatWorkArea);
reservedGaps.applyip(workArea);
m_workArea = workArea;
m_floatingWorkArea = floatWorkArea;
}
const CBox& CSpace::workArea(bool floating) const {
return floating ? m_floatingWorkArea : m_workArea;
}
PHLWORKSPACE CSpace::workspace() const {
return m_parent.lock();
}
void CSpace::toggleTargetFloating(SP<ITarget> t) {
t->setWasTiling(true);
m_algorithm->setFloating(t, !t->floating());
t->setWasTiling(false);
m_parent->updateWindows();
recalculate();
}
CBox CSpace::targetPositionLocal(SP<ITarget> t) const {
return t->position().translate(-m_workArea.pos());
}
void CSpace::resizeTarget(const Vector2D& Δ, SP<ITarget> target, eRectCorner corner) {
if (!m_algorithm)
return;
m_algorithm->resizeTarget(Δ, target, corner);
}
void CSpace::moveTarget(const Vector2D& Δ, SP<ITarget> target) {
if (!m_algorithm)
return;
m_algorithm->moveTarget(Δ, target);
}
SP<CAlgorithm> CSpace::algorithm() const {
return m_algorithm;
}
void CSpace::recalculate() {
recheckWorkArea();
if (m_algorithm)
m_algorithm->recalculate();
}
void CSpace::setFullscreen(SP<ITarget> t, eFullscreenMode mode) {
t->setFullscreenMode(mode);
if (mode == FSMODE_NONE && m_algorithm && t->floating())
m_algorithm->recenter(t);
recalculate();
}
Config::ErrorResult CSpace::layoutMsg(const std::string_view& sv) {
if (m_algorithm)
return m_algorithm->layoutMsg(sv);
return {};
}
std::optional<Vector2D> CSpace::predictSizeForNewTiledTarget() {
if (m_algorithm)
return m_algorithm->predictSizeForNewTiledTarget();
return std::nullopt;
}
void CSpace::swap(SP<ITarget> a, SP<ITarget> b) {
for (auto& t : m_targets) {
if (t == a)
t = b;
else if (t == b)
t = a;
}
if (m_algorithm)
m_algorithm->swapTargets(a, b);
}
void CSpace::moveTargetInDirection(SP<ITarget> t, Math::eDirection dir, bool silent) {
if (m_algorithm)
m_algorithm->moveTargetInDirection(t, dir, silent);
}
void CSpace::setTargetGeom(const CBox& box, SP<ITarget> target) {
if (m_algorithm)
m_algorithm->setTargetGeom(box, target);
}
SP<ITarget> CSpace::getNextCandidate(SP<ITarget> old) {
return !m_algorithm ? nullptr : m_algorithm->getNextCandidate(old);
}
const std::vector<WP<ITarget>>& CSpace::targets() const {
return m_targets;
}
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