Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 139 insertions, 0 deletions

diff --git a/kicker/menuext/recentdocs/recentdocsmenu.cpp b/kicker/menuext/recentdocs/recentdocsmenu.cpp
new file mode 100644
index 000000000..98357fe52
--- /dev/null
+++ b/kicker/menuext/recentdocs/recentdocsmenu.cpp
@@ -0,0 +1,139 @@
+/*****************************************************************
+
+Copyright (c) 1996-2000 the kicker authors. See file AUTHORS.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#include <qdragobject.h>
+
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <kmimetype.h>
+#include <klocale.h>
+#include <kdesktopfile.h>
+#include <kglobalsettings.h>
+#include <kapplication.h>
+#include <kurldrag.h>
+#include <krecentdocument.h>
+
+#include "recentdocsmenu.h"
+
+K_EXPORT_KICKER_MENUEXT(recentdocs, RecentDocsMenu)
+
+RecentDocsMenu::RecentDocsMenu(QWidget *parent, const char *name,
+                               const QStringList &/*args*/)
+    : KPanelMenu(KRecentDocument::recentDocumentDirectory(), parent, name)
+{
+}
+
+RecentDocsMenu::~RecentDocsMenu()
+{
+}
+
+void RecentDocsMenu::initialize() {
+	if (initialized()) clear();
+
+	insertItem(SmallIconSet("history_clear"), i18n("Clear History"),
+	           this, SLOT(slotClearHistory()));
+	insertSeparator();
+
+	_fileList = KRecentDocument::recentDocuments();
+
+	if (_fileList.isEmpty()) {
+		insertItem(i18n("No Entries"), 0);
+		setItemEnabled(0, false);
+		return;
+    }
+
+	int id = 0;
+
+	for (QStringList::ConstIterator it = _fileList.begin();
+	     it != _fileList.end();
+	     ++it)
+	{
+		KDesktopFile f(*it, true /* read only */);
+		insertItem(SmallIconSet(f.readIcon()), f.readName().replace('&', QString::fromAscii("&&") ), id++);
+    }
+
+    setInitialized(true);
+}
+
+void RecentDocsMenu::slotClearHistory() {
+    KRecentDocument::clear();
+    reinitialize();
+}
+
+void RecentDocsMenu::slotExec(int id) {
+	if (id >= 0) {
+		kapp->propagateSessionManager();
+		KURL u;
+		u.setPath(_fileList[id]);
+		KDEDesktopMimeType::run(u, true);
+	}
+}
+
+void RecentDocsMenu::mousePressEvent(QMouseEvent* e) {
+	_mouseDown = e->pos();
+	QPopupMenu::mousePressEvent(e);
+}
+
+void RecentDocsMenu::mouseMoveEvent(QMouseEvent* e) {
+	KPanelMenu::mouseMoveEvent(e);
+
+	if (!(e->state() & LeftButton))
+		return;
+
+	if (!rect().contains(_mouseDown))
+		return;
+
+	int dragLength = (e->pos() - _mouseDown).manhattanLength();
+
+	if (dragLength <= KGlobalSettings::dndEventDelay())
+		return;  // ignore it
+
+	int id = idAt(_mouseDown);
+
+	// Don't drag 'manual' items.
+	if (id < 0)
+		return;
+
+	KDesktopFile f(_fileList[id], true /* read only */);
+
+	KURL url ( f.readURL() );
+
+	if (url.isEmpty()) // What are we to do ?
+		return;
+
+	KURL::List lst;
+	lst.append(url);
+
+	KURLDrag* d = new KURLDrag(lst, this);
+	d->setPixmap(SmallIcon(f.readIcon()));
+	d->dragCopy();
+	close();
+}
+
+void RecentDocsMenu::slotAboutToShow()
+{
+    reinitialize();
+    KPanelMenu::slotAboutToShow();
+}
+
+#include "recentdocsmenu.moc"