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/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 135 insertions, 0 deletions

diff --git a/kparts/tests/example.cpp b/kparts/tests/example.cpp
new file mode 100644
index 000000000..51f493686
--- /dev/null
+++ b/kparts/tests/example.cpp
@@ -0,0 +1,135 @@
+
+#include "example.h"
+#include "parts.h"
+#include "notepad.h"
+
+#include <qsplitter.h>
+#include <qcheckbox.h>
+#include <qdir.h>
+
+#include <kiconloader.h>
+#include <kstandarddirs.h>
+#include <kapplication.h>
+#include <kmessagebox.h>
+#include <kaction.h>
+#include <klocale.h>
+
+Shell::Shell()
+{
+  setXMLFile( "kpartstest_shell.rc" );
+
+  m_manager = new KParts::PartManager( this );
+
+  // When the manager says the active part changes, the builder updates (recreates) the GUI
+  connect( m_manager, SIGNAL( activePartChanged( KParts::Part * ) ),
+           this, SLOT( createGUI( KParts::Part * ) ) );
+
+  // We can do this "switch active part" because we have a splitter with
+  // two items in it.
+  // I wonder what kdevelop uses/will use to embed kedit, BTW.
+  m_splitter = new QSplitter( this );
+
+  m_part1 = new Part1(this, m_splitter);
+  m_part2 = new Part2(this, m_splitter);
+
+  KActionCollection *coll = actionCollection();
+
+  (void)new KAction( "&View local file", 0, this, SLOT( slotFileOpen() ), coll, "open_local_file" );
+  (void)new KAction( "&View remote file", 0, this, SLOT( slotFileOpenRemote() ), coll, "open_remote_file" );
+
+  m_paEditFile = new KAction( "&Edit file", 0, this, SLOT( slotFileEdit() ), coll, "edit_file" );
+  m_paCloseEditor = new KAction( "&Close file editor", 0, this, SLOT( slotFileCloseEditor() ), coll, "close_editor" );
+  m_paCloseEditor->setEnabled(false);
+  KAction * paQuit = new KAction( "&Quit", 0, this, SLOT( close() ), coll, "shell_quit" );
+  paQuit->setIconSet(QIconSet(BarIcon("exit")));
+
+  (void)new KAction( "Yet another menu item", 0, coll, "shell_yami" );
+  (void)new KAction( "Yet another submenu item", 0, coll, "shell_yasmi" );
+
+  setCentralWidget( m_splitter );
+  m_splitter->setMinimumSize( 400, 300 );
+
+  m_splitter->show();
+
+  m_manager->addPart( m_part1, true ); // sets part 1 as the active part
+  m_manager->addPart( m_part2, false );
+  m_editorpart = 0;
+}
+
+Shell::~Shell()
+{
+  disconnect( m_manager, 0, this, 0 );
+}
+
+void Shell::slotFileOpen()
+{
+  if ( ! m_part1->openURL( locate("data", KGlobal::instance()->instanceName()+"/kpartstest_shell.rc" ) ) )
+    KMessageBox::error(this,"Couldn't open file !");
+}
+
+void Shell::slotFileOpenRemote()
+{
+  KURL u ( "http://www.kde.org/index.html" );
+  if ( ! m_part1->openURL( u ) )
+    KMessageBox::error(this,"Couldn't open file !");
+}
+
+void Shell::embedEditor()
+{
+  if ( m_manager->activePart() == m_part2 )
+    createGUI( 0L );
+
+  // replace part2 with the editor part
+  delete m_part2;
+  m_part2 = 0L;
+  m_editorpart = new NotepadPart( m_splitter, "editor", 
+                                  this, "NotepadPart" );
+  m_editorpart->setReadWrite(); // read-write mode
+  m_manager->addPart( m_editorpart );
+  m_paEditFile->setEnabled(false);
+  m_paCloseEditor->setEnabled(true);
+}
+
+void Shell::slotFileCloseEditor()
+{
+  // It is very important to close the url of a read-write part
+  // before destroying it. This allows to save the document (if modified)
+  // and also to cancel.
+  if ( ! m_editorpart->closeURL() )
+    return;
+
+  // Is this necessary ? (David)
+  if ( m_manager->activePart() == m_editorpart )
+    createGUI( 0L );
+
+  delete m_editorpart;
+  m_editorpart = 0L;
+  m_part2 = new Part2(this, m_splitter);
+  m_manager->addPart( m_part2 );
+  m_paEditFile->setEnabled(true);
+  m_paCloseEditor->setEnabled(false);
+}
+
+void Shell::slotFileEdit()
+{
+  if ( !m_editorpart )
+    embedEditor();
+  // TODO use KFileDialog to allow testing remote files
+  if ( ! m_editorpart->openURL( QDir::current().absPath()+"/kpartstest_shell.rc" ) )
+    KMessageBox::error(this,"Couldn't open file !");
+}
+
+int main( int argc, char **argv )
+{
+  KApplication app( argc, argv, "kpartstest" );
+
+  Shell *shell = new Shell;
+
+  shell->show();
+
+  app.exec();
+
+  return 0;
+}
+
+#include "example.moc"