From 2cd059894a13617a3593a9cd64e4bd17b4cb52be Mon Sep 17 00:00:00 2001
From: "Richard J. Moore" <rich@kde.org>
Date: Tue, 26 Jun 2001 23:30:52 +0000
Subject: [PATCH] Window grabbing stuff for linuxtag

svn path=/trunk/kdebase/kwin/; revision=104070
---
 kwinbindings.cpp |  3 +++
 workspace.cpp    | 33 +++++++++++++++++++++++++++++++++
 workspace.h      |  3 +++
 3 files changed, 39 insertions(+)

diff --git a/kwinbindings.cpp b/kwinbindings.cpp
index 8bb88e259b..60f750a050 100644
--- a/kwinbindings.cpp
+++ b/kwinbindings.cpp
@@ -113,3 +113,6 @@ This belongs in taskbar rather than here, so it'll have to wait until after 2.2
 #endif
  keys->insertItem(i18n("Mouse Emulation"), "Mouse emulation", KKey("ALT+F12"), KKey());
  keys->insertItem(i18n("Kill Window"), "Kill Window", KKey("CTRL+ALT+Escape"), KKey("Meta+Ctrl+Delete"));
+ keys->insertItem(i18n("Window Screenshot"), "Screenshot of active window", KKey("Print"), KKey());
+ keys->insertItem(i18n("Desktop Screenshot"), "Screenshot of desktop", KKey("CTRL+PrtSc"), KKey());
+
diff --git a/workspace.cpp b/workspace.cpp
index 300a13f716..b10c7f0099 100644
--- a/workspace.cpp
+++ b/workspace.cpp
@@ -16,6 +16,7 @@ Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
 #include <qwhatsthis.h>
 #include <qdatastream.h>
 #include <qregexp.h>
+#include <qclipboard.h>
 #include <kapp.h>
 #include <dcopclient.h>
 #include <kprocess.h>
@@ -2572,6 +2573,10 @@ void Workspace::createKeybindings(){
     keys->connectItem( "Mouse emulation", this, SLOT( slotMouseEmulation() ) );
 
     keys->connectItem( "Kill Window", this, SLOT( slotKillWindow() ) );
+
+    keys->connectItem( "Screenshot of active window", this, SLOT( slotGrabWindow() ) );
+    keys->connectItem( "Screenshot of desktop", this, SLOT( slotGrabDesktop() ) );
+
     keys->readSettings();
     walkThroughDesktopsKeycode = keys->currentKey( "Walk through desktops" );
     walkBackThroughDesktopsKeycode = keys->currentKey( "Walk back through desktops" );
@@ -2858,6 +2863,34 @@ void Workspace::killWindowAtPosition(int x, int y)
     }
 }
 
+/*!
+  Takes a screenshot of the current window and puts it in the clipboard.
+*/
+void Workspace::slotGrabWindow()
+{
+  qWarning( "grabbing window!!!\n" );
+
+    if ( active_client ) {
+	QPixmap p = QPixmap::grabWindow( active_client->window() );
+	QClipboard *cb = QApplication::clipboard();
+	cb->setPixmap( p );
+    }
+    else
+	slotGrabDesktop();
+}
+
+/*!
+  Takes a screenshot of the whole desktop and puts it in the clipboard.
+*/
+void Workspace::slotGrabDesktop()
+{
+  qWarning( "grabbing desktop!!!\n" );
+
+    QPixmap p = QPixmap::grabWindow( qt_xrootwin() );
+    QClipboard *cb = QApplication::clipboard();
+    cb->setPixmap( p );
+}
+
 /*!
   Adjusts the desktop popup to the current values and the location of
   the popup client.
diff --git a/workspace.h b/workspace.h
index a17a5e93e8..120e4fd5cd 100644
--- a/workspace.h
+++ b/workspace.h
@@ -288,6 +288,9 @@ public slots:
 
     void slotKillWindow();
 
+    void slotGrabWindow();
+    void slotGrabDesktop();
+
 private slots:
     void desktopPopupAboutToShow();
     void clientPopupAboutToShow();