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, 172 insertions, 0 deletions

diff --git a/knode/kngroupselectdialog.cpp b/knode/kngroupselectdialog.cpp
new file mode 100644
index 00000000..e9ac3a2d
--- /dev/null
+++ b/knode/kngroupselectdialog.cpp
@@ -0,0 +1,172 @@
+/*
+    kngroupselectdialog.cpp
+
+    KNode, the KDE newsreader
+    Copyright (c) 1999-2001 the KNode authors.
+    See file AUTHORS for details
+
+    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.
+    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, US
+*/
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qheader.h>
+#include <qcheckbox.h>
+
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include "utilities.h"
+#include "kngroupselectdialog.h"
+#include <qpushbutton.h>
+
+
+KNGroupSelectDialog::KNGroupSelectDialog(QWidget *parent, KNNntpAccount *a, const QString &act) :
+  KNGroupBrowser(parent, i18n("Select Destinations"), a)
+{
+  selView=new QListView(page);
+  selView->addColumn(QString::null);
+  selView->header()->hide();
+  listL->addWidget(selView, 1,2);
+  rightLabel->setText(i18n("Groups for this article:"));
+  subCB->setChecked(true);
+
+  KNGroupInfo info;
+  QStringList actGroups = QStringList::split(',',act);
+  for ( QStringList::Iterator it = actGroups.begin(); it != actGroups.end(); ++it ) {
+    info.name = *it;
+    new GroupItem(selView, info);
+  }
+
+  connect(selView, SIGNAL(selectionChanged(QListViewItem*)),
+    this, SLOT(slotItemSelected(QListViewItem*)));
+  connect(groupView, SIGNAL(selectionChanged(QListViewItem*)),
+    this, SLOT(slotItemSelected(QListViewItem*)));
+  connect(groupView, SIGNAL(selectionChanged()),
+    this, SLOT(slotSelectionChanged()));
+  connect(arrowBtn1, SIGNAL(clicked()), this, SLOT(slotArrowBtn1()));
+  connect(arrowBtn2, SIGNAL(clicked()), this, SLOT(slotArrowBtn2()));
+
+  KNHelper::restoreWindowSize("groupSelDlg", this, QSize(659,364));  // optimized for 800x600
+}
+
+
+
+KNGroupSelectDialog::~KNGroupSelectDialog()
+{
+  KNHelper::saveWindowSize("groupSelDlg", this->size());
+}
+
+
+
+void KNGroupSelectDialog::itemChangedState(CheckItem *it, bool s)
+{
+  if(s)
+    new GroupItem(selView, it->info);
+  else
+    removeListItem(selView, it->info);
+  arrowBtn1->setEnabled(!s);
+}
+
+
+
+void KNGroupSelectDialog::updateItemState(CheckItem *it)
+{
+  it->setChecked(itemInListView(selView, it->info));
+  if(it->info.subscribed && it->pixmap(0)==0)
+    it->setPixmap(0, pmGroup);
+}
+
+
+
+QString KNGroupSelectDialog::selectedGroups()const
+{
+  QString ret;
+  QListViewItemIterator it(selView);
+  bool moderated=false;
+  int count=0;
+  bool isFirst=true;
+
+  for(; it.current(); ++it) {
+    if(!isFirst)
+      ret+=",";
+    ret+=(static_cast<GroupItem*>(it.current()))->info.name;
+    isFirst=false;
+    count++;
+    if ((static_cast<GroupItem*>(it.current()))->info.status == KNGroup::moderated)
+      moderated=true;
+  }
+
+  if (moderated && (count>=2))   // warn the user
+     KMessageBox::information(parentWidget(),i18n("You are crossposting to a moderated newsgroup.\nPlease be aware that your article will not appear in any group\nuntil it has been approved by the moderators of the moderated group."),
+                              QString::null,"crosspostModeratedWarning");
+
+  return ret;
+}
+
+
+
+void KNGroupSelectDialog::slotItemSelected(QListViewItem *it)
+{
+  const QObject *s=sender();
+
+  if(s==groupView) {
+    selView->clearSelection();
+    arrowBtn2->setEnabled(false);
+    if(it)
+      arrowBtn1->setEnabled(!(static_cast<CheckItem*>(it))->isOn());
+    else
+      arrowBtn1->setEnabled(false);
+  }
+  else {
+    groupView->clearSelection();
+    arrowBtn1->setEnabled(false);
+    arrowBtn2->setEnabled((it!=0));
+  }
+}
+
+
+
+void KNGroupSelectDialog::slotSelectionChanged()
+{
+  if (!groupView->selectedItem())
+    arrowBtn1->setEnabled(false);
+}
+
+
+
+void KNGroupSelectDialog::slotArrowBtn1()
+{
+  CheckItem *i=static_cast<CheckItem*>(groupView->selectedItem());
+
+  if(i) {
+    new GroupItem(selView, i->info);
+    arrowBtn1->setEnabled(false);
+    i->setChecked(true);
+  }
+}
+
+
+
+void KNGroupSelectDialog::slotArrowBtn2()
+{
+  GroupItem *i=static_cast<GroupItem*>(selView->selectedItem());
+
+  if(i) {
+    changeItemState(i->info, false);
+    delete i;
+    arrowBtn2->setEnabled(false);
+  }
+}
+
+
+// -----------------------------------------------------------------------------
+
+#include "kngroupselectdialog.moc"
+