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173 lines
4.4 KiB
173 lines
4.4 KiB
/*
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kngroupselectdialog.cpp
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KNode, the KDE newsreader
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Copyright (c) 1999-2001 the KNode authors.
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See file AUTHORS for details
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
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*/
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqheader.h>
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#include <tqcheckbox.h>
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#include <tdelocale.h>
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#include <tdemessagebox.h>
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#include "utilities.h"
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#include "kngroupselectdialog.h"
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#include <tqpushbutton.h>
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KNGroupSelectDialog::KNGroupSelectDialog(TQWidget *parent, KNNntpAccount *a, const TQString &act) :
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KNGroupBrowser(parent, i18n("Select Destinations"), a)
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{
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selView=new TQListView(page);
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selView->addColumn(TQString());
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selView->header()->hide();
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listL->addWidget(selView, 1,2);
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rightLabel->setText(i18n("Groups for this article:"));
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subCB->setChecked(true);
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KNGroupInfo info;
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TQStringList actGroups = TQStringList::split(',',act);
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for ( TQStringList::Iterator it = actGroups.begin(); it != actGroups.end(); ++it ) {
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info.name = *it;
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new GroupItem(selView, info);
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}
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connect(selView, TQT_SIGNAL(selectionChanged(TQListViewItem*)),
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this, TQT_SLOT(slotItemSelected(TQListViewItem*)));
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connect(groupView, TQT_SIGNAL(selectionChanged(TQListViewItem*)),
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this, TQT_SLOT(slotItemSelected(TQListViewItem*)));
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connect(groupView, TQT_SIGNAL(selectionChanged()),
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this, TQT_SLOT(slotSelectionChanged()));
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connect(arrowBtn1, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotArrowBtn1()));
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connect(arrowBtn2, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotArrowBtn2()));
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KNHelper::restoreWindowSize("groupSelDlg", this, TQSize(659,364)); // optimized for 800x600
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}
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KNGroupSelectDialog::~KNGroupSelectDialog()
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{
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KNHelper::saveWindowSize("groupSelDlg", this->size());
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}
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void KNGroupSelectDialog::itemChangedState(CheckItem *it, bool s)
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{
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if(s)
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new GroupItem(selView, it->info);
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else
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removeListItem(selView, it->info);
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arrowBtn1->setEnabled(!s);
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}
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void KNGroupSelectDialog::updateItemState(CheckItem *it)
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{
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it->setChecked(itemInListView(selView, it->info));
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if(it->info.subscribed && it->pixmap(0)==0)
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it->setPixmap(0, pmGroup);
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}
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TQString KNGroupSelectDialog::selectedGroups()const
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{
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TQString ret;
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TQListViewItemIterator it(selView);
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bool moderated=false;
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int count=0;
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bool isFirst=true;
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for(; it.current(); ++it) {
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if(!isFirst)
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ret+=",";
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ret+=(static_cast<GroupItem*>(it.current()))->info.name;
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isFirst=false;
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count++;
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if ((static_cast<GroupItem*>(it.current()))->info.status == KNGroup::moderated)
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moderated=true;
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}
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if (moderated && (count>=2)) // warn the user
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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."),
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TQString(),"crosspostModeratedWarning");
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return ret;
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}
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void KNGroupSelectDialog::slotItemSelected(TQListViewItem *it)
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{
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const TQObject *s=TQT_TQOBJECT(const_cast<TQT_BASE_OBJECT_NAME*>(sender()));
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if(TQT_BASE_OBJECT_CONST(s)==TQT_BASE_OBJECT(groupView)) {
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selView->clearSelection();
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arrowBtn2->setEnabled(false);
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if(it)
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arrowBtn1->setEnabled(!(static_cast<CheckItem*>(it))->isOn());
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else
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arrowBtn1->setEnabled(false);
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}
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else {
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groupView->clearSelection();
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arrowBtn1->setEnabled(false);
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arrowBtn2->setEnabled((it!=0));
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}
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}
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void KNGroupSelectDialog::slotSelectionChanged()
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{
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if (!groupView->selectedItem())
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arrowBtn1->setEnabled(false);
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}
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void KNGroupSelectDialog::slotArrowBtn1()
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{
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CheckItem *i=static_cast<CheckItem*>(groupView->selectedItem());
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if(i) {
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new GroupItem(selView, i->info);
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arrowBtn1->setEnabled(false);
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i->setChecked(true);
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}
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}
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void KNGroupSelectDialog::slotArrowBtn2()
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{
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GroupItem *i=static_cast<GroupItem*>(selView->selectedItem());
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if(i) {
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changeItemState(i->info, false);
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delete i;
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arrowBtn2->setEnabled(false);
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}
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}
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// -----------------------------------------------------------------------------
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#include "kngroupselectdialog.moc"
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