Added old abandoned KDE3 version of Konversation

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/konversation@1092922 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 198 insertions, 0 deletions

diff --git a/konversation/src/dccresumedialog.cpp b/konversation/src/dccresumedialog.cpp
new file mode 100644
index 0000000..b8376b8
--- /dev/null
+++ b/konversation/src/dccresumedialog.cpp
@@ -0,0 +1,198 @@
+/*
+  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.
+*/
+
+/*
+  Copyright (C) 2004 Dario Abatianni <eisfuchs@tigress.com>
+  Copyright (C) 2004 Shintaro Matsuoka <shin@shoegazed.org>
+*/
+
+#include "dccresumedialog.h"
+#include "dcctransferrecv.h"
+
+#include <qhbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qvbox.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kurl.h>
+#include <kurlrequester.h>
+
+
+DccResumeDialog::ReceiveAction DccResumeDialog::ask(DccTransferRecv* item, const QString& message, int enabledActions, ReceiveAction defaultAction)
+{
+    int enabledButtonCodes = 0;
+    KDialogBase::ButtonCode defaultButtonCode = KDialogBase::Ok;
+
+    if(enabledActions & RA_Rename || enabledActions & RA_Overwrite)
+        enabledButtonCodes |= KDialogBase::Ok;
+    if(enabledActions & RA_Resume)
+        enabledButtonCodes |= KDialogBase::User1;
+    if(enabledActions & RA_Cancel)
+        enabledButtonCodes |= KDialogBase::Cancel;
+
+    if(defaultAction == RA_Rename || defaultAction == RA_Overwrite)
+        defaultButtonCode = KDialogBase::Ok;
+    else if(defaultAction == RA_Resume)
+        defaultButtonCode = KDialogBase::User1;
+    else if(defaultAction == RA_Cancel)
+        defaultButtonCode = KDialogBase::Cancel;
+
+    DccResumeDialog dlg(item, i18n("DCC Receive Question"), message, enabledActions, enabledButtonCodes, defaultButtonCode);
+    dlg.exec();
+
+    ReceiveAction ra = dlg.m_selectedAction;
+
+    if(ra == RA_Rename)
+        item->setFileURL( dlg.m_urlreqFileURL->url() );
+
+    return ra;
+}
+
+DccResumeDialog::DccResumeDialog(DccTransferRecv* item, const QString& caption, const QString& message, int enabledActions, int enabledButtonCodes, 
+				 KDialogBase::ButtonCode defaultButtonCode)
+: KDialogBase(0, "dcc_resume_dialog", true, caption, enabledButtonCodes, defaultButtonCode, true)
+, m_item(item)
+, m_enabledActions(enabledActions)
+, m_selectedAction(RA_Cancel)
+{
+    if(enabledButtonCodes & KDialogBase::User1)
+        setButtonText(KDialogBase::User1, i18n("&Resume"));
+
+    QFrame* page = new QFrame(this);
+    QVBoxLayout* pageLayout = new QVBoxLayout(page);
+    pageLayout->setSpacing(spacingHint());
+    setMainWidget(page);
+
+    QLabel* labelMessage = new QLabel(page);
+    labelMessage->setText(message);
+
+    m_urlreqFileURL = new KURLRequester(m_item->getFileURL().prettyURL(), page);
+    connect(m_urlreqFileURL, SIGNAL(textChanged(const QString&)), this, SLOT(updateDialogButtons()));
+
+    pageLayout->addWidget(labelMessage);
+    pageLayout->addWidget(m_urlreqFileURL);
+
+    if(m_enabledActions & RA_Rename)
+    {
+        QFrame* filePathToolsFrame = new QFrame(page);
+        QHBoxLayout* filePathToolsLayout = new QHBoxLayout(filePathToolsFrame);
+        filePathToolsLayout->setSpacing(spacingHint());
+
+        QPushButton* btnDefaultName = new QPushButton(i18n("O&riginal Filename"),filePathToolsFrame);
+        QPushButton* btnSuggestNewName = new QPushButton(i18n("Suggest &New Filename"),filePathToolsFrame);
+        filePathToolsLayout->addItem(new QSpacerItem(0, 0, QSizePolicy::Expanding));
+        filePathToolsLayout->addWidget(btnDefaultName);
+        filePathToolsLayout->addWidget(btnSuggestNewName);
+        connect(btnSuggestNewName, SIGNAL(clicked()), this, SLOT(suggestNewName()));
+        connect(btnDefaultName, SIGNAL(clicked()), this, SLOT(setDefaultName()));
+
+        pageLayout->addWidget(filePathToolsFrame);
+
+    }
+
+    updateDialogButtons();
+    setInitialSize(QSize(500, sizeHint().height()));
+
+}
+
+DccResumeDialog::~DccResumeDialog()
+{
+}
+
+void DccResumeDialog::slotOk()
+{
+    if(m_item->getFileURL() == m_urlreqFileURL->url())
+        m_selectedAction = RA_Overwrite;
+    else
+        m_selectedAction = RA_Rename;
+    KDialogBase::slotOk();
+}
+
+void DccResumeDialog::slotUser1()
+{
+    m_selectedAction = RA_Resume;
+    done(KDialogBase::User1);
+}
+
+void DccResumeDialog::slotCancel()
+{
+    m_selectedAction = RA_Cancel;
+    KDialogBase::slotCancel();
+}
+
+void DccResumeDialog::updateDialogButtons() // slot
+{
+    if(m_item->getFileURL() == m_urlreqFileURL->url())
+    {
+        setButtonText(KDialogBase::Ok, i18n("&Overwrite"));
+        enableButton(KDialogBase::Ok, m_enabledActions & RA_Overwrite);
+        enableButton(KDialogBase::User1, true);
+    }
+    else
+    {
+        setButtonText(KDialogBase::Ok, i18n("R&ename"));
+        enableButton(KDialogBase::Ok, m_enabledActions & RA_Rename);
+        enableButton(KDialogBase::User1, false);
+    }
+}
+
+// FIXME: kio-fy me!
+// taken and adapted from kio::renamedlg.cpp
+void DccResumeDialog::suggestNewName() // slot
+{
+    QString dotSuffix, suggestedName;
+    QString basename = m_urlreqFileURL->url().section("/", -1);
+    KURL baseURL(m_urlreqFileURL->url().section("/", 0, -2));
+
+    int index = basename.find( '.' );
+    if ( index != -1 )
+    {
+        dotSuffix = basename.mid( index );
+        basename.truncate( index );
+    }
+
+    int pos = basename.findRev( '_' );
+    if(pos != -1 )
+    {
+        QString tmp = basename.mid( pos+1 );
+        bool ok;
+        int number = tmp.toInt( &ok );
+        if ( !ok ) // ok there is no number
+        {
+            suggestedName = basename + '1' + dotSuffix;
+        }
+        else
+        {
+            // yes there's already a number behind the _ so increment it by one
+            basename.replace( pos+1, tmp.length(), QString::number(number+1) );
+            suggestedName = basename + dotSuffix;
+        }
+    }
+    else // no underscore yet
+        suggestedName = basename + "_1" + dotSuffix ;
+
+    // Check if suggested name already exists
+    bool exists = false;
+    // TODO: network transparency. However, using NetAccess from a modal dialog
+    // could be a problem, no? (given that it uses a modal widget itself....)
+    if ( baseURL.isLocalFile() )
+        exists = QFileInfo( baseURL.path(+1) + suggestedName ).exists();
+
+    m_urlreqFileURL->setURL( baseURL.path(+1) + suggestedName );
+
+    if ( exists ) // already exists -> recurse
+        suggestNewName();
+}
+
+void DccResumeDialog::setDefaultName() // slot
+{
+    m_urlreqFileURL->setURL(m_item->getFileURL().prettyURL());
+}
+
+#include "dccresumedialog.moc"