From 5fc7cf3f1f0d3620e168a5cfd3181864643045d9 Mon Sep 17 00:00:00 2001
From: Rik Hemsley <rik@kde.org>
Date: Sun, 14 May 2000 01:58:13 +0000
Subject: [PATCH] Implemented delayed-show for tab box. Configurable, by
 default off. To set it, put this in kwinrc: [TabBox] ShowDelay=true
 DelayTime=200 (or whatever you want, in ms)

svn path=/trunk/kdebase/kwin/; revision=49379
---
 tabbox.cpp    | 28 ++++++++++++++++++++++++++++
 tabbox.h      |  6 +++++-
 workspace.cpp |  4 ++--
 3 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/tabbox.cpp b/tabbox.cpp
index 005618a9fb..6499e9463e 100644
--- a/tabbox.cpp
+++ b/tabbox.cpp
@@ -9,6 +9,9 @@ Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
 #include <qpainter.h>
 #include <qlabel.h>
 #include <qdrawutil.h>
+#undef Bool // f**king X11
+#include <kglobal.h>
+#include <kconfig.h>
 
 const bool options_traverse_all = FALSE; // TODO
 
@@ -17,6 +20,7 @@ TabBox::TabBox( Workspace *ws, const char *name )
 {
     wspace = ws;
     reset();
+    connect(&delayedShowTimer, SIGNAL(timeout()), this, SLOT(show()));
 }
 
 TabBox::~TabBox()
@@ -258,3 +262,27 @@ void TabBox::paintContents()
 	}
     }
 }
+
+  void
+TabBox::hide()
+{
+  delayedShowTimer.stop();
+  QWidget::hide();
+}
+
+  void
+TabBox::delayedShow()
+{
+  KConfig * c(KGlobal::config());
+  c->setGroup("TabBox");
+  bool delay = c->readNumEntry("ShowDelay", false);
+
+  if (!delay) {
+    show();
+    return;
+  }
+
+  int delayTime = c->readNumEntry("DelayTime", 400);
+  delayedShowTimer.start(delayTime, true);
+}
+
diff --git a/tabbox.h b/tabbox.h
index cd10ba77b1..ab25ff8b68 100644
--- a/tabbox.h
+++ b/tabbox.h
@@ -6,6 +6,7 @@ Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
 #ifndef TABBOX_H
 #define TABBOX_H
 #include <qwidget.h>
+#include <qtimer.h>
 
 class Workspace;
 class Client;
@@ -29,6 +30,9 @@ public:
     void reset();
     void nextPrev( bool next = TRUE);
 
+    void delayedShow();
+    void hide();
+
     Workspace* workspace() const;
 
 protected:
@@ -45,7 +49,7 @@ private:
     int desk;
     QLabel* icon;
     int wmax;
-
+    QTimer delayedShowTimer;
 };
 
 
diff --git a/workspace.cpp b/workspace.cpp
index 81fbafb28f..056444f06f 100644
--- a/workspace.cpp
+++ b/workspace.cpp
@@ -617,7 +617,7 @@ bool Workspace::keyPress(XKeyEvent key)
 		tab_box->reset();
 	    }
 	    tab_box->nextPrev( (km & ShiftMask) == 0 );
-	    tab_box->show();
+	    tab_box->delayedShow();
 	}
     }
 
@@ -648,7 +648,7 @@ bool Workspace::keyPress(XKeyEvent key)
 		tab_box->reset();
 	    }
 	    tab_box->nextPrev( (km & ShiftMask) == 0 );
-	    tab_box->show();
+	    tab_box->delayedShow();
 	}
     }