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

1 files changed, 348 insertions, 0 deletions

diff --git a/kandy/src/kandy.cpp b/kandy/src/kandy.cpp
new file mode 100644
index 000000000..860aff5bb
--- /dev/null
+++ b/kandy/src/kandy.cpp
@@ -0,0 +1,348 @@
+/*
+    This file is part of Kandy.
+
+    Copyright (c) 2000,2001,2002 Cornelius Schumacher <schumacher@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include <qlineedit.h>
+#include <qprinter.h>
+#include <qprintdialog.h>
+#include <qpainter.h>
+#include <qpaintdevicemetrics.h>
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kmenubar.h>
+#include <kkeydialog.h>
+#include <kaccel.h>
+#include <kio/netaccess.h>
+#include <kfiledialog.h>
+#include <kconfig.h>
+#include <kurl.h>
+#include <kurlrequesterdlg.h>
+#include <kdebug.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <kedittoolbar.h>
+#include <kstdaccel.h>
+#include <kaction.h>
+#include <kstdaction.h>
+#include <kurldrag.h>
+
+#include "kandyprefsdialog.h"
+#include "commandscheduler.h"
+#include "kandyprefs.h"
+#include "modem.h"
+
+#include "kandy.h"
+#include <kstatusbar.h>
+#include "kandy.moc"
+
+Kandy::Kandy(CommandScheduler *scheduler)
+    : KMainWindow( 0, "Kandy" ),
+      mPrinter(0)
+{
+  mScheduler = scheduler;
+
+  mPreferencesDialog = 0;
+
+  mView = new KandyView(mScheduler,this);
+
+  // accept dnd
+  setAcceptDrops(true);
+
+  // tell the KMainWindow that this is indeed the main widget
+  setCentralWidget(mView);
+
+  // then, setup our actions
+  setupActions();
+
+  statusBar()->insertItem(i18n(" Disconnected "),0,0,true);
+
+  setAutoSaveSettings();
+
+  // allow the view to change the statusbar and caption
+  connect(mView, SIGNAL(signalChangeStatusbar(const QString&)),
+          this,   SLOT(changeStatusbar(const QString&)));
+  connect(mView, SIGNAL(signalChangeCaption(const QString&)),
+          this,   SLOT(changeCaption(const QString&)));
+
+  connect(mView,SIGNAL(modifiedChanged(bool)),SLOT(setTitle()));
+
+  KConfig *config = KGlobal::config();
+  config->setGroup("General");
+  QString currentProfile = config->readEntry("CurrentProfile",
+                                             locate("appdata","default.kandy"));
+  if (!currentProfile.isEmpty()) load(currentProfile);
+}
+
+Kandy::~Kandy()
+{
+}
+
+void Kandy::load(const QString& filename)
+{
+  if (!mView->loadFile(filename)) {
+    KMessageBox::error(this,i18n("Could not load file %1").arg(filename));
+  }
+
+  mFilename = filename;
+  setTitle();
+}
+
+void Kandy::save(const QString & filename)
+{
+  if (!filename.isEmpty()) {
+    if (!mView->saveFile(filename)) {
+      KMessageBox::error(this,i18n("Could not save file %1.").arg(filename));
+    } else {
+      mFilename = filename;
+      setTitle();
+    }
+  }
+}
+
+void Kandy::setupActions()
+{
+  KStdAction::open(this, SLOT(fileOpen()), actionCollection());
+  KStdAction::save(this, SLOT(fileSave()), actionCollection());
+  KStdAction::saveAs(this, SLOT(fileSaveAs()), actionCollection());
+//  KStdAction::print(this, SLOT(filePrint()), actionCollection());
+  KStdAction::quit(this, SLOT(close()), actionCollection());
+
+  createStandardStatusBarAction();
+  setStandardToolBarMenuEnabled(true);
+    
+  KStdAction::keyBindings(this, SLOT(optionsConfigureKeys()), actionCollection());
+  KStdAction::configureToolbars(this, SLOT(optionsConfigureToolbars()), actionCollection());
+  KStdAction::preferences(this, SLOT(optionsPreferences()), actionCollection());
+
+  new KAction(i18n("Mobile GUI"),0,this,SLOT(showMobileGui()),
+              actionCollection(),"show_mobilegui");
+
+  mConnectAction = new KAction(i18n("Connect"),0,this,SLOT(modemConnect()),
+                               actionCollection(),"modem_connect");
+  mDisconnectAction = new KAction(i18n("Disconnect"),0,this,
+                                  SLOT(modemDisconnect()),actionCollection(),
+                                  "modem_disconnect");
+
+  createGUI();
+}
+
+void Kandy::saveProperties(KConfig */*config*/)
+{
+    // the 'config' object points to the session managed
+    // config file.  anything you write here will be available
+    // later when this app is restored
+}
+
+void Kandy::readProperties(KConfig */*config*/)
+{
+    // the 'config' object points to the session managed
+    // config file.  this function is automatically called whenever
+    // the app is being restored.  read in here whatever you wrote
+    // in 'saveProperties'
+}
+
+void Kandy::dragEnterEvent(QDragEnterEvent *event)
+{
+    // do nothing
+    KMainWindow::dragEnterEvent(event);
+
+    // accept uri drops only
+//    event->accept(KURLDrag::canDecode(event));
+}
+
+void Kandy::dropEvent(QDropEvent *event)
+{
+    // this is a very simplistic implementation of a drop event.  we
+    // will only accept a dropped URL.  the Qt dnd code can do *much*
+    // much more, so please read the docs there
+
+    // do nothing
+    KMainWindow::dropEvent(event);
+/*
+    KURL::List list;
+
+    // see if we can decode a URI.. if not, just ignore it
+    if (KURLDrag::decode(event, list) && !list.isEmpty())
+    {
+        // okay, we have a URI.. process it
+        const KURL &url = uri.first();
+
+        if (url.isLocalFile())
+        {
+           // load in the file
+           load(url.path());
+        }
+    }
+*/
+}
+
+void Kandy::fileOpen()
+{
+    // this slot is called whenever the File->Open menu is selected,
+    // the Open shortcut is pressed (usually CTRL+O) or the Open toolbar
+    // button is clicked
+    QString filename = KFileDialog::getOpenFileName();
+    if (!filename.isEmpty()) load(filename);
+}
+
+void Kandy::fileSave()
+{
+  if (mFilename.isEmpty()) fileSaveAs();
+  else save(mFilename);
+}
+
+void Kandy::fileSaveAs()
+{
+  QString filename = KFileDialog::getSaveFileName();
+  save(filename);
+}
+
+void Kandy::filePrint()
+{
+    // this slot is called whenever the File->Print menu is selected,
+    // the Print shortcut is pressed (usually CTRL+P) or the Print toolbar
+    // button is clicked
+    if (!mPrinter) mPrinter = new QPrinter;
+    if (QPrintDialog::getPrinterSetup(mPrinter))
+    {
+        // setup the printer.  with Qt, you always "print" to a
+        // QPainter.. whether the output medium is a pixmap, a screen,
+        // or paper
+        QPainter p;
+        p.begin(mPrinter);
+
+        // we let our view do the actual printing
+        QPaintDeviceMetrics metrics(mPrinter);
+        mView->print(&p, metrics.height(), metrics.width());
+
+        // and send the result to the printer
+        p.end();
+    }
+}
+
+void Kandy::optionsConfigureKeys()
+{
+    KKeyDialog::configure( actionCollection(), this );
+}
+
+void Kandy::optionsConfigureToolbars()
+{
+    // use the standard toolbar editor
+    saveMainWindowSettings( KGlobal::config(), autoSaveGroup() );
+    KEditToolbar dlg(actionCollection());
+    connect(&dlg, SIGNAL(newToolbarConfig()), this, SLOT(newToolbarConfig()));
+    dlg.exec();
+}
+
+void Kandy::newToolbarConfig()
+{
+    // this slot is called when user clicks "Ok" or "Apply" in the toolbar editor.
+    // recreate our GUI, and re-apply the settings (e.g. "text under icons", etc.)
+    createGUI();
+    applyMainWindowSettings( KGlobal::config(),  autoSaveGroup() );
+}
+
+void Kandy::optionsPreferences()
+{
+  if (!mPreferencesDialog) {
+    mPreferencesDialog = new KandyPrefsDialog(this);
+    mPreferencesDialog->readConfig();
+  }
+
+  mPreferencesDialog->show();
+  mPreferencesDialog->raise();
+}
+
+void Kandy::changeStatusbar(const QString& text)
+{
+    // display the text on the statusbar
+    statusBar()->message(text);
+}
+
+void Kandy::changeCaption(const QString& text)
+{
+    // display the text on the caption
+    setCaption(text);
+}
+
+void Kandy::setTitle()
+{
+  if (mFilename.isEmpty()) {
+    setCaption(i18n("New Profile"),mView->isModified());
+  } else {
+    setCaption(mFilename,mView->isModified());
+  }
+}
+
+bool Kandy::queryClose()
+{
+  if (mView->isModified()) {
+    switch (KMessageBox::warningYesNoCancel(this,
+        i18n("Save changes to profile %1?").arg(mFilename), QString::null, KStdGuiItem::save(), KStdGuiItem::discard())) {
+      case KMessageBox::Yes :
+        fileSave();
+        return true;
+      case KMessageBox::No :
+        return true;
+      default: // cancel
+        return false;
+    }
+  } else {
+    return true;
+  }
+}
+
+void Kandy::modemConnect()
+{
+  if (!mScheduler->modem()->open()) {
+    KMessageBox::sorry(this,
+        i18n("Cannot open modem device %1.")
+        .arg(KandyPrefs::serialDevice()), i18n("Modem Error"));
+    return;
+  }
+
+  statusBar()->changeItem(i18n(" Connected "),0);
+
+  emit connectStateChanged(true);
+}
+
+void Kandy::modemDisconnect()
+{
+  mScheduler->modem()->close();
+
+  statusBar()->changeItem(i18n(" Disconnected "),0);
+
+  emit connectStateChanged(false);
+}
+
+void Kandy::showMobileGui()
+{
+  emit showMobileWin();
+}
+
+void Kandy::showErrorMessage( const QString &text )
+{
+  KMessageBox::error( 0, text );
+}