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#include "ForeignToplevelWlr.hpp"
#include <algorithm>
#include "../Compositor.hpp"
#define LOGM PROTO::foreignToplevelWlr->protoLog
CForeignToplevelHandleWlr::CForeignToplevelHandleWlr(SP<CZwlrForeignToplevelHandleV1> resource_, PHLWINDOW pWindow_) : resource(resource_), pWindow(pWindow_) {
if (!resource_->resource())
return;
resource->setOnDestroy([this](CZwlrForeignToplevelHandleV1* h) { PROTO::foreignToplevelWlr->destroyHandle(this); });
resource->setDestroy([this](CZwlrForeignToplevelHandleV1* h) { PROTO::foreignToplevelWlr->destroyHandle(this); });
resource->setActivate([this](CZwlrForeignToplevelHandleV1* p, wl_resource* seat) {
const auto PWINDOW = pWindow.lock();
if (!PWINDOW)
return;
if (PWINDOW->m_eSuppressedEvents & SUPPRESS_ACTIVATE)
return;
PWINDOW->activate();
});
resource->setSetFullscreen([this](CZwlrForeignToplevelHandleV1* p, wl_resource* output) {
const auto PWINDOW = pWindow.lock();
if (!PWINDOW)
return;
if (PWINDOW->m_eSuppressedEvents & SUPPRESS_FULLSCREEN)
return;
if (!PWINDOW->m_bIsMapped) {
PWINDOW->m_bWantsInitialFullscreen = true;
return;
}
g_pCompositor->setWindowFullscreen(PWINDOW, true);
});
resource->setUnsetFullscreen([this](CZwlrForeignToplevelHandleV1* p) {
const auto PWINDOW = pWindow.lock();
if (!PWINDOW)
return;
if (PWINDOW->m_eSuppressedEvents & SUPPRESS_FULLSCREEN)
return;
g_pCompositor->setWindowFullscreen(PWINDOW, false);
});
resource->setSetMaximized([this](CZwlrForeignToplevelHandleV1* p) {
const auto PWINDOW = pWindow.lock();
if (!PWINDOW)
return;
if (PWINDOW->m_eSuppressedEvents & SUPPRESS_MAXIMIZE)
return;
if (!PWINDOW->m_bIsMapped) {
PWINDOW->m_bWantsInitialFullscreen = true;
return;
}
g_pCompositor->setWindowFullscreen(PWINDOW, true, FULLSCREEN_MAXIMIZED);
});
resource->setUnsetMaximized([this](CZwlrForeignToplevelHandleV1* p) {
const auto PWINDOW = pWindow.lock();
if (!PWINDOW)
return;
if (PWINDOW->m_eSuppressedEvents & SUPPRESS_MAXIMIZE)
return;
g_pCompositor->setWindowFullscreen(PWINDOW, false);
});
resource->setClose([this](CZwlrForeignToplevelHandleV1* p) {
const auto PWINDOW = pWindow.lock();
if (!PWINDOW)
return;
g_pCompositor->closeWindow(PWINDOW);
});
}
bool CForeignToplevelHandleWlr::good() {
return resource->resource();
}
PHLWINDOW CForeignToplevelHandleWlr::window() {
return pWindow.lock();
}
wl_resource* CForeignToplevelHandleWlr::res() {
return resource->resource();
}
void CForeignToplevelHandleWlr::sendMonitor(CMonitor* pMonitor) {
if (lastMonitorID == (int64_t)pMonitor->ID)
return;
const auto CLIENT = resource->client();
struct wl_resource* outputResource;
if (const auto PLASTMONITOR = g_pCompositor->getMonitorFromID(lastMonitorID); PLASTMONITOR) {
wl_resource_for_each(outputResource, &PLASTMONITOR->output->resources) {
if (wl_resource_get_client(outputResource) != CLIENT)
continue;
resource->sendOutputLeave(outputResource);
}
}
wl_resource_for_each(outputResource, &pMonitor->output->resources) {
if (wl_resource_get_client(outputResource) != CLIENT)
continue;
resource->sendOutputEnter(outputResource);
}
lastMonitorID = pMonitor->ID;
}
void CForeignToplevelHandleWlr::sendState() {
const auto PWINDOW = pWindow.lock();
if (!PWINDOW || !PWINDOW->m_pWorkspace || !PWINDOW->m_bIsMapped)
return;
wl_array state;
wl_array_init(&state);
if (PWINDOW == g_pCompositor->m_pLastWindow) {
auto p = (uint32_t*)wl_array_add(&state, sizeof(uint32_t));
*p = ZWLR_FOREIGN_TOPLEVEL_HANDLE_V1_STATE_ACTIVATED;
}
if (PWINDOW->m_bIsFullscreen) {
auto p = (uint32_t*)wl_array_add(&state, sizeof(uint32_t));
if (PWINDOW->m_pWorkspace->m_efFullscreenMode == FULLSCREEN_FULL)
*p = ZWLR_FOREIGN_TOPLEVEL_HANDLE_V1_STATE_FULLSCREEN;
else
*p = ZWLR_FOREIGN_TOPLEVEL_HANDLE_V1_STATE_MAXIMIZED;
}
resource->sendState(&state);
wl_array_release(&state);
}
CForeignToplevelWlrManager::CForeignToplevelWlrManager(SP<CZwlrForeignToplevelManagerV1> resource_) : resource(resource_) {
if (!resource_->resource())
return;
resource->setOnDestroy([this](CZwlrForeignToplevelManagerV1* h) { PROTO::foreignToplevelWlr->onManagerResourceDestroy(this); });
resource->setStop([this](CZwlrForeignToplevelManagerV1* h) {
resource->sendFinished();
finished = true;
LOGM(LOG, "CForeignToplevelWlrManager: finished");
PROTO::foreignToplevelWlr->onManagerResourceDestroy(this);
});
for (auto& w : g_pCompositor->m_vWindows) {
if (!w->m_bIsMapped || w->m_bFadingOut)
continue;
onMap(w);
}
lastFocus = g_pCompositor->m_pLastWindow;
}
void CForeignToplevelWlrManager::onMap(PHLWINDOW pWindow) {
if (finished)
return;
const auto NEWHANDLE = PROTO::foreignToplevelWlr->m_vHandles.emplace_back(
makeShared<CForeignToplevelHandleWlr>(makeShared<CZwlrForeignToplevelHandleV1>(resource->client(), resource->version(), 0), pWindow));
if (!NEWHANDLE->good()) {
LOGM(ERR, "Couldn't create a foreign handle");
resource->noMemory();
PROTO::foreignToplevelWlr->m_vHandles.pop_back();
return;
}
LOGM(LOG, "Newly mapped window {:016x}", (uintptr_t)pWindow.get());
resource->sendToplevel(NEWHANDLE->resource.get());
NEWHANDLE->resource->sendAppId(g_pXWaylandManager->getAppIDClass(pWindow).c_str());
NEWHANDLE->resource->sendTitle(pWindow->m_szTitle.c_str());
if (const auto PMONITOR = g_pCompositor->getMonitorFromID(pWindow->m_iMonitorID); PMONITOR)
NEWHANDLE->sendMonitor(PMONITOR);
NEWHANDLE->sendState();
NEWHANDLE->resource->sendDone();
handles.push_back(NEWHANDLE);
}
SP<CForeignToplevelHandleWlr> CForeignToplevelWlrManager::handleForWindow(PHLWINDOW pWindow) {
std::erase_if(handles, [](const auto& wp) { return wp.expired(); });
const auto IT = std::find_if(handles.begin(), handles.end(), [pWindow](const auto& h) { return h->window() == pWindow; });
return IT == handles.end() ? SP<CForeignToplevelHandleWlr>{} : IT->lock();
}
void CForeignToplevelWlrManager::onTitle(PHLWINDOW pWindow) {
if (finished)
return;
const auto H = handleForWindow(pWindow);
if (!H || H->closed)
return;
H->resource->sendTitle(pWindow->m_szTitle.c_str());
H->resource->sendDone();
}
void CForeignToplevelWlrManager::onClass(PHLWINDOW pWindow) {
if (finished)
return;
const auto H = handleForWindow(pWindow);
if (!H || H->closed)
return;
H->resource->sendAppId(g_pXWaylandManager->getAppIDClass(pWindow).c_str());
H->resource->sendDone();
}
void CForeignToplevelWlrManager::onUnmap(PHLWINDOW pWindow) {
if (finished)
return;
const auto H = handleForWindow(pWindow);
if (!H)
return;
H->resource->sendClosed();
H->resource->sendDone();
H->closed = true;
}
void CForeignToplevelWlrManager::onMoveMonitor(PHLWINDOW pWindow) {
if (finished)
return;
const auto H = handleForWindow(pWindow);
if (!H || H->closed)
return;
const auto PMONITOR = g_pCompositor->getMonitorFromID(pWindow->m_iMonitorID);
if (!PMONITOR)
return;
H->sendMonitor(PMONITOR);
H->resource->sendDone();
}
void CForeignToplevelWlrManager::onFullscreen(PHLWINDOW pWindow) {
if (finished)
return;
const auto H = handleForWindow(pWindow);
if (!H || H->closed)
return;
H->sendState();
H->resource->sendDone();
}
void CForeignToplevelWlrManager::onNewFocus(PHLWINDOW pWindow) {
if (finished)
return;
if (const auto HOLD = handleForWindow(lastFocus.lock()); HOLD) {
HOLD->sendState();
HOLD->resource->sendDone();
}
lastFocus = pWindow;
const auto H = handleForWindow(pWindow);
if (!H || H->closed)
return;
H->sendState();
H->resource->sendDone();
}
bool CForeignToplevelWlrManager::good() {
return resource->resource();
}
CForeignToplevelWlrProtocol::CForeignToplevelWlrProtocol(const wl_interface* iface, const int& ver, const std::string& name) : IWaylandProtocol(iface, ver, name) {
static auto P = g_pHookSystem->hookDynamic("openWindow", [this](void* self, SCallbackInfo& info, std::any data) {
const auto PWINDOW = std::any_cast<PHLWINDOW>(data);
for (auto& m : m_vManagers) {
m->onMap(PWINDOW);
}
});
static auto P1 = g_pHookSystem->hookDynamic("closeWindow", [this](void* self, SCallbackInfo& info, std::any data) {
const auto PWINDOW = std::any_cast<PHLWINDOW>(data);
for (auto& m : m_vManagers) {
m->onUnmap(PWINDOW);
}
});
static auto P2 = g_pHookSystem->hookDynamic("windowTitle", [this](void* self, SCallbackInfo& info, std::any data) {
const auto PWINDOW = std::any_cast<PHLWINDOW>(data);
for (auto& m : m_vManagers) {
m->onTitle(PWINDOW);
}
});
static auto P3 = g_pHookSystem->hookDynamic("activeWindow", [this](void* self, SCallbackInfo& info, std::any data) {
const auto PWINDOW = std::any_cast<PHLWINDOW>(data);
for (auto& m : m_vManagers) {
m->onNewFocus(PWINDOW);
}
});
static auto P4 = g_pHookSystem->hookDynamic("moveWindow", [this](void* self, SCallbackInfo& info, std::any data) {
const auto PWINDOW = std::any_cast<PHLWINDOW>(std::any_cast<std::vector<std::any>>(data).at(0));
for (auto& m : m_vManagers) {
m->onMoveMonitor(PWINDOW);
}
});
static auto P5 = g_pHookSystem->hookDynamic("fullscreen", [this](void* self, SCallbackInfo& info, std::any data) {
const auto PWINDOW = std::any_cast<PHLWINDOW>(data);
for (auto& m : m_vManagers) {
m->onFullscreen(PWINDOW);
}
});
}
void CForeignToplevelWlrProtocol::bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id) {
const auto RESOURCE = m_vManagers.emplace_back(std::make_unique<CForeignToplevelWlrManager>(makeShared<CZwlrForeignToplevelManagerV1>(client, ver, id))).get();
if (!RESOURCE->good()) {
LOGM(ERR, "Couldn't create a foreign list");
wl_client_post_no_memory(client);
m_vManagers.pop_back();
return;
}
}
void CForeignToplevelWlrProtocol::onManagerResourceDestroy(CForeignToplevelWlrManager* mgr) {
std::erase_if(m_vManagers, [&](const auto& other) { return other.get() == mgr; });
}
void CForeignToplevelWlrProtocol::destroyHandle(CForeignToplevelHandleWlr* handle) {
std::erase_if(m_vHandles, [&](const auto& other) { return other.get() == handle; });
}
PHLWINDOW CForeignToplevelWlrProtocol::windowFromHandleResource(wl_resource* res) {
for (auto& h : m_vHandles) {
if (h->res() != res)
continue;
return h->window();
}
return nullptr;
}
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