protocols: implement image-capture-source-v1 and image-copy-capture-v1 (#11709)

Implements the new screencopy protocols

2 files changed, 21 insertions, 1 deletions

diff --git a/src/desktop/view/Window.cpp b/src/desktop/view/Window.cpp
index d94ee79a..b43e181c 100644
--- a/src/desktop/view/Window.cpp
+++ b/src/desktop/view/Window.cpp
@@ -653,6 +653,18 @@ void CWindow::onMap() {
         },
         false);
 
+    m_realSize->setUpdateCallback([this](auto) {
+        if (m_isMapped)
+            m_events.resize.emit();
+    });
+
+    m_realPosition->setUpdateCallback([this](auto) {
+        if (m_isMapped && m_monitor != m_prevMonitor) {
+            m_prevMonitor = m_monitor;
+            m_events.monitorChanged.emit();
+        }
+    });
+
     m_movingFromWorkspaceAlpha->setValueAndWarp(1.F);
 
     m_reportedSize = m_pendingReportedSize;
@@ -687,6 +699,9 @@ void CWindow::onBorderAngleAnimEnd(WP<CBaseAnimatedVariable> pav) {
 void CWindow::setHidden(bool hidden) {
     m_hidden = hidden;
 
+    if (hidden)
+        m_events.hide.emit();
+
     if (hidden && Desktop::focusState()->window() == m_self)
         Desktop::focusState()->window().reset();
 
@@ -2119,6 +2134,7 @@ void CWindow::unmapWindow() {
         m_originalClosedExtents = getFullWindowExtents();
     }
 
+    m_events.unmap.emit();
     g_pEventManager->postEvent(SHyprIPCEvent{"closewindow", std::format("{:x}", m_self.lock())});
     EMIT_HOOK_EVENT("closeWindow", m_self.lock());
 
diff --git a/src/desktop/view/Window.hpp b/src/desktop/view/Window.hpp
index a986a63b..d689ae3f 100644
--- a/src/desktop/view/Window.hpp
+++ b/src/desktop/view/Window.hpp
@@ -109,6 +109,10 @@ namespace Desktop::View {
 
         struct {
             CSignalT<> destroy;
+            CSignalT<> unmap;
+            CSignalT<> hide;
+            CSignalT<> resize;
+            CSignalT<> monitorChanged;
         } m_events;
 
         WP<CXDGSurfaceResource> m_xdgSurface;
@@ -145,7 +149,7 @@ namespace Desktop::View {
         std::string      m_initialTitle    = "";
         std::string      m_initialClass    = "";
         PHLWORKSPACE     m_workspace;
-        PHLMONITORREF    m_monitor;
+        PHLMONITORREF    m_monitor, m_prevMonitor;
 
         bool             m_isMapped = false;