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#include "../Compositor.hpp"
#include "../helpers/WLClasses.hpp"
#include "../managers/input/InputManager.hpp"
#include "../render/Renderer.hpp"
#include "Events.hpp"
// --------------------------------------------- //
// _ __ ________ _____ _____ //
// | | /\\ \ / / ____| __ \ / ____| //
// | | / \\ \_/ /| |__ | |__) | (___ //
// | | / /\ \\ / | __| | _ / \___ \ //
// | |____ / ____ \| | | |____| | \ \ ____) | //
// |______/_/ \_\_| |______|_| \_\_____/ //
// //
// --------------------------------------------- //
void Events::listener_newLayerSurface(wl_listener* listener, void* data) {
const auto WLRLAYERSURFACE = (wlr_layer_surface_v1*)data;
if (!WLRLAYERSURFACE->output) {
const auto PMONITOR = g_pCompositor->getMonitorFromCursor();
if (!PMONITOR) {
Debug::log(ERR, "No monitor at cursor on new layer without a monitor. Ignoring.");
wlr_layer_surface_v1_destroy(WLRLAYERSURFACE);
return;
}
Debug::log(LOG, "New LayerSurface has no preferred monitor. Assigning Monitor %s", PMONITOR->szName.c_str());
WLRLAYERSURFACE->output = PMONITOR->output;
}
const auto PMONITOR = (SMonitor*)g_pCompositor->getMonitorFromOutput(WLRLAYERSURFACE->output);
PMONITOR->m_aLayerSurfaceLists[WLRLAYERSURFACE->pending.layer].push_back(new SLayerSurface());
SLayerSurface* layerSurface = PMONITOR->m_aLayerSurfaceLists[WLRLAYERSURFACE->pending.layer].back();
if (!WLRLAYERSURFACE->output) {
WLRLAYERSURFACE->output = g_pCompositor->m_vMonitors.front()->output; // TODO: current mon
}
layerSurface->hyprListener_commitLayerSurface.initCallback(&WLRLAYERSURFACE->surface->events.commit, &Events::listener_commitLayerSurface, layerSurface, "layerSurface");
layerSurface->hyprListener_destroyLayerSurface.initCallback(&WLRLAYERSURFACE->surface->events.destroy, &Events::listener_destroyLayerSurface, layerSurface, "layerSurface");
layerSurface->hyprListener_mapLayerSurface.initCallback(&WLRLAYERSURFACE->events.map, &Events::listener_mapLayerSurface, layerSurface, "layerSurface");
layerSurface->hyprListener_unmapLayerSurface.initCallback(&WLRLAYERSURFACE->events.unmap, &Events::listener_unmapLayerSurface, layerSurface, "layerSurface");
layerSurface->hyprListener_newPopup.initCallback(&WLRLAYERSURFACE->events.new_popup, &Events::listener_newPopup, layerSurface, "layerSurface");
layerSurface->layerSurface = WLRLAYERSURFACE;
layerSurface->layer = WLRLAYERSURFACE->current.layer;
WLRLAYERSURFACE->data = layerSurface;
layerSurface->monitorID = PMONITOR->ID;
Debug::log(LOG, "LayerSurface %x (namespace %s layer %d) created on monitor %s", layerSurface->layerSurface, layerSurface->layerSurface->_namespace, layerSurface->layer, PMONITOR->szName.c_str());
}
void Events::listener_destroyLayerSurface(void* owner, void* data) {
SLayerSurface* layersurface = (SLayerSurface*)owner;
Debug::log(LOG, "LayerSurface %x destroyed", layersurface->layerSurface);
const auto PMONITOR = g_pCompositor->getMonitorFromID(layersurface->monitorID);
if (!g_pCompositor->getMonitorFromID(layersurface->monitorID))
Debug::log(WARN, "Layersurface destroyed on an invalid monitor (removed?)");
if (!layersurface->fadingOut && PMONITOR) {
Debug::log(LOG, "Removing LayerSurface that wasn't mapped.");
layersurface->alpha.setValueAndWarp(0.f);
layersurface->fadingOut = true;
}
layersurface->hyprListener_commitLayerSurface.removeCallback();
layersurface->hyprListener_destroyLayerSurface.removeCallback();
layersurface->hyprListener_mapLayerSurface.removeCallback();
layersurface->hyprListener_unmapLayerSurface.removeCallback();
layersurface->hyprListener_newPopup.removeCallback();
// rearrange to fix the reserved areas
if (PMONITOR) {
g_pHyprRenderer->arrangeLayersForMonitor(PMONITOR->ID);
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(PMONITOR->ID);
// and damage
wlr_box geomFixed = {layersurface->geometry.x + PMONITOR->vecPosition.x, layersurface->geometry.y + PMONITOR->vecPosition.y, layersurface->geometry.width, layersurface->geometry.height};
g_pHyprRenderer->damageBox(&geomFixed);
}
layersurface->readyToDelete = true;
layersurface->layerSurface = nullptr;
}
void Events::listener_mapLayerSurface(void* owner, void* data) {
SLayerSurface* layersurface = (SLayerSurface*)owner;
Debug::log(LOG, "LayerSurface %x mapped", layersurface->layerSurface);
layersurface->layerSurface->mapped = true;
wlr_surface_send_enter(layersurface->layerSurface->surface, layersurface->layerSurface->output);
// fix if it changed its mon
const auto PMONITOR = g_pCompositor->getMonitorFromOutput(layersurface->layerSurface->output);
if (!PMONITOR)
return;
if ((uint64_t)layersurface->monitorID != PMONITOR->ID) {
const auto POLDMON = g_pCompositor->getMonitorFromID(layersurface->monitorID);
POLDMON->m_aLayerSurfaceLists[layersurface->layer].remove(layersurface);
PMONITOR->m_aLayerSurfaceLists[layersurface->layer].push_back(layersurface);
layersurface->monitorID = PMONITOR->ID;
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(POLDMON->ID);
g_pHyprRenderer->arrangeLayersForMonitor(POLDMON->ID);
}
g_pHyprRenderer->arrangeLayersForMonitor(PMONITOR->ID);
if (layersurface->layerSurface->current.keyboard_interactive)
g_pCompositor->focusSurface(layersurface->layerSurface->surface);
layersurface->position = Vector2D(layersurface->geometry.x, layersurface->geometry.y);
wlr_box geomFixed = {layersurface->geometry.x + PMONITOR->vecPosition.x, layersurface->geometry.y + PMONITOR->vecPosition.y, layersurface->geometry.width, layersurface->geometry.height};
g_pHyprRenderer->damageBox(&geomFixed);
layersurface->alpha.setValue(0);
layersurface->alpha = 255.f;
layersurface->readyToDelete = false;
layersurface->fadingOut = false;
}
void Events::listener_unmapLayerSurface(void* owner, void* data) {
SLayerSurface* layersurface = (SLayerSurface*)owner;
Debug::log(LOG, "LayerSurface %x unmapped", layersurface->layerSurface);
if (!g_pCompositor->getMonitorFromID(layersurface->monitorID)) {
Debug::log(WARN, "Layersurface unmapping on invalid monitor (removed?) ignoring.");
return;
}
// make a snapshot and start fade
g_pHyprOpenGL->makeLayerSnapshot(layersurface);
layersurface->alpha = 0.f;
layersurface->fadingOut = true;
g_pCompositor->m_vSurfacesFadingOut.push_back(layersurface);
if (layersurface->layerSurface->mapped)
layersurface->layerSurface->mapped = false;
if (layersurface->layerSurface->surface == g_pCompositor->m_pLastFocus)
g_pCompositor->m_pLastFocus = nullptr;
const auto PMONITOR = g_pCompositor->getMonitorFromOutput(layersurface->layerSurface->output);
if (!PMONITOR)
return;
wlr_box geomFixed = {layersurface->geometry.x + PMONITOR->vecPosition.x, layersurface->geometry.y + PMONITOR->vecPosition.y, layersurface->geometry.width, layersurface->geometry.height};
g_pHyprRenderer->damageBox(&geomFixed);
geomFixed = {layersurface->geometry.x + (int)PMONITOR->vecPosition.x, layersurface->geometry.y + (int)PMONITOR->vecPosition.y, (int)layersurface->layerSurface->surface->current.width, (int)layersurface->layerSurface->surface->current.height};
g_pHyprRenderer->damageBox(&geomFixed);
geomFixed = {layersurface->geometry.x, layersurface->geometry.y, (int)layersurface->layerSurface->surface->current.width, (int)layersurface->layerSurface->surface->current.height};
layersurface->geometry = geomFixed; // because the surface can overflow... for some reason?
}
void Events::listener_commitLayerSurface(void* owner, void* data) {
SLayerSurface* layersurface = (SLayerSurface*)owner;
if (!layersurface->layerSurface || !layersurface->layerSurface->output)
return;
const auto PMONITOR = g_pCompositor->getMonitorFromOutput(layersurface->layerSurface->output);
if (!PMONITOR)
return;
wlr_box geomFixed = {layersurface->geometry.x, layersurface->geometry.y, layersurface->geometry.width, layersurface->geometry.height};
g_pHyprRenderer->damageBox(&geomFixed);
// fix if it changed its mon
if ((uint64_t)layersurface->monitorID != PMONITOR->ID) {
const auto POLDMON = g_pCompositor->getMonitorFromID(layersurface->monitorID);
POLDMON->m_aLayerSurfaceLists[layersurface->layer].remove(layersurface);
PMONITOR->m_aLayerSurfaceLists[layersurface->layer].push_back(layersurface);
layersurface->monitorID = PMONITOR->ID;
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(POLDMON->ID);
g_pHyprRenderer->arrangeLayersForMonitor(POLDMON->ID);
}
if (layersurface->layerSurface->current.committed != 0) {
g_pHyprRenderer->arrangeLayersForMonitor(PMONITOR->ID);
if (layersurface->layer != layersurface->layerSurface->current.layer) {
PMONITOR->m_aLayerSurfaceLists[layersurface->layer].remove(layersurface);
PMONITOR->m_aLayerSurfaceLists[layersurface->layerSurface->current.layer].push_back(layersurface);
layersurface->layer = layersurface->layerSurface->current.layer;
}
g_pLayoutManager->getCurrentLayout()->recalculateMonitor(PMONITOR->ID);
}
layersurface->position = Vector2D(layersurface->geometry.x, layersurface->geometry.y);
g_pHyprRenderer->damageSurface(layersurface->layerSurface->surface, layersurface->position.x, layersurface->position.y);
}
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