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kchmviewer/src/kchmbookmarkwindow.cpp

240 lines
7.4 KiB

/***************************************************************************
* Copyright (C) 2004-2007 by Georgy Yunaev, gyunaev@ulduzsoft.com *
* Please do not use email address above for bug reports; see *
* the README file *
* *
* 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. *
***************************************************************************/
#include "kchmbookmarkwindow.h"
#include "kchmmainwindow.h"
#include "kchmviewwindow.h"
#include "kchmlistitemtooltip.h"
#include "kchmtreeviewitem.h"
#include "kchmbookmarkwindow.moc"
KCHMBookmarkWindow::KCHMBookmarkWindow(TQWidget *parent, const char *name)
: TQWidget(parent, name)
{
TQVBoxLayout * layout = new TQVBoxLayout (this);
layout->setMargin (5);
m_bookmarkList = new KQListView (this);
m_bookmarkList->addColumn( "bookmark" ); // no need to i18n - the column is hidden
m_bookmarkList->header()->hide();
layout->addWidget (m_bookmarkList);
new KCHMListItemTooltip( m_bookmarkList );
TQHBoxLayout * hlayout = new TQHBoxLayout (layout);
TQPushButton * add = new TQPushButton ( i18n( "&Add" ), this);
TQPushButton * edit = new TQPushButton ( i18n( "&Edit" ), this);
TQPushButton * del = new TQPushButton ( i18n( "&Del" ), this);
hlayout->addWidget (add);
hlayout->addWidget (edit);
hlayout->addWidget (del);
connect( m_bookmarkList,
TQT_SIGNAL( doubleClicked ( TQListViewItem *, const TQPoint &, int) ),
this,
TQT_SLOT( onDoubleClicked ( TQListViewItem *, const TQPoint &, int) ) );
connect( add,
TQT_SIGNAL( clicked () ),
this,
TQT_SLOT( onAddBookmarkPressed( ) ) );
connect( del,
TQT_SIGNAL( clicked () ),
this,
TQT_SLOT( onDelBookmarkPressed( ) ) );
connect( edit,
TQT_SIGNAL( clicked () ),
this,
TQT_SLOT( onEditBookmarkPressed( ) ) );
connect( m_bookmarkList,
TQT_SIGNAL( contextMenuRequested( TQListViewItem *, const TQPoint& , int ) ),
this,
TQT_SLOT( slotContextMenuRequested ( TQListViewItem *, const TQPoint &, int ) ) );
m_menuBookmarks = 0;
m_contextMenu = 0;
m_listChanged = false;
}
void KCHMBookmarkWindow::onAddBookmarkPressed( )
{
bool ok;
TQString url = ::mainWindow->currentBrowser()->getOpenedPage();
TQString title = ::mainWindow->chmFile()->getTopicByUrl(url);
TQString name = TQInputDialog::getText(
i18n( "%1 - add a bookmark") . arg(APP_NAME),
i18n( "Enter the name for this bookmark:" ),
TQLineEdit::Normal,
title,
&ok,
this);
if ( !ok || name.isEmpty() )
return;
KCHMBookmarkTreeViewItem * item = new KCHMBookmarkTreeViewItem (
m_bookmarkList,
name,
url,
::mainWindow->currentBrowser()->getScrollbarPosition() );
item->menuid = m_menuBookmarks->insertItem( name );
m_listChanged = true;
}
void KCHMBookmarkWindow::onDelBookmarkPressed( )
{
KCHMBookmarkTreeViewItem * item = (KCHMBookmarkTreeViewItem *) m_bookmarkList->selectedItem();
if ( item )
{
m_menuBookmarks->removeItem( item->menuid );
delete item;
m_listChanged = true;
}
}
void KCHMBookmarkWindow::onEditBookmarkPressed( )
{
KCHMBookmarkTreeViewItem * item = (KCHMBookmarkTreeViewItem *) m_bookmarkList->selectedItem();
if ( item )
{
bool ok;
TQString name = TQInputDialog::getText(
i18n( "%1 - edit the bookmark name") . arg(APP_NAME),
i18n( "Enter the name for this bookmark:" ),
TQLineEdit::Normal,
item->name,
&ok,
this);
if ( !ok || name.isEmpty() )
return;
item->setText (0, name);
m_menuBookmarks->changeItem( item->menuid, name );
m_listChanged = true;
}
}
void KCHMBookmarkWindow::onDoubleClicked( TQListViewItem * item, const TQPoint &, int )
{
if ( !item )
return;
KCHMBookmarkTreeViewItem * treeitem = (KCHMBookmarkTreeViewItem *) item;
if ( ::mainWindow->currentBrowser()->getOpenedPage() != treeitem->url )
::mainWindow->openPage( treeitem->url, OPF_CONTENT_TREE | OPF_ADD2HISTORY );
::mainWindow->currentBrowser()->setScrollbarPosition(treeitem->scroll_y);
}
void KCHMBookmarkWindow::restoreSettings( const KCHMSettings::bookmark_saved_settings_t & settings )
{
for ( unsigned int i = 0; i < settings.size(); i++ )
{
KCHMBookmarkTreeViewItem * item = new KCHMBookmarkTreeViewItem (m_bookmarkList, settings[i].name, settings[i].url, settings[i].scroll_y);
item->menuid = m_menuBookmarks->insertItem( settings[i].name );
}
}
void KCHMBookmarkWindow::saveSettings( KCHMSettings::bookmark_saved_settings_t & settings )
{
TQListViewItemIterator it (m_bookmarkList);
settings.clear();
for ( ; it.current(); it++ )
{
KCHMBookmarkTreeViewItem * treeitem = (KCHMBookmarkTreeViewItem *) it.current();
settings.push_back (KCHMSettings::SavedBookmark(treeitem->name, treeitem->url, treeitem->scroll_y));
}
}
void KCHMBookmarkWindow::invalidate( )
{
TQListViewItemIterator it( m_bookmarkList );
for ( ; it.current(); it++ )
m_menuBookmarks->removeItem( ((KCHMBookmarkTreeViewItem *) it.current())->menuid );
m_bookmarkList->clear();
}
void KCHMBookmarkWindow::createMenu( KCHMMainWindow * parent )
{
// Create the main Bookmark menu
m_menuBookmarks = new KTQPopupMenu( parent );
parent->menuBar()->insertItem( i18n( "&Bookmarks"), m_menuBookmarks );
m_menuBookmarks->insertItem( i18n( "&Add bookmark"), this, TQT_SLOT(onAddBookmarkPressed()), CTRL+Key_B );
m_menuBookmarks->insertSeparator();
connect( m_menuBookmarks, TQT_SIGNAL( activated(int) ), this, TQT_SLOT ( onBookmarkSelected(int) ));
}
void KCHMBookmarkWindow::onBookmarkSelected( int bookmark )
{
TQListViewItemIterator it( m_bookmarkList );
for ( ; it.current(); it++ )
{
if ( ((KCHMBookmarkTreeViewItem *) it.current())->menuid == bookmark )
{
KCHMBookmarkTreeViewItem * treeitem = (KCHMBookmarkTreeViewItem *) it.current();
if ( ::mainWindow->currentBrowser()->getOpenedPage() != treeitem->url )
::mainWindow->openPage( treeitem->url, OPF_CONTENT_TREE | OPF_ADD2HISTORY );
::mainWindow->currentBrowser()->setScrollbarPosition(treeitem->scroll_y);
break;
}
}
}
void KCHMBookmarkWindow::slotContextMenuRequested( TQListViewItem * item, const TQPoint & point, int )
{
if ( !m_contextMenu )
m_contextMenu = ::mainWindow->currentBrowser()->createListItemContextMenu( this );
if( item )
{
KCHMBookmarkTreeViewItem * treeitem = (KCHMBookmarkTreeViewItem *) item;
::mainWindow->currentBrowser()->setTabKeeper( treeitem->url );
m_contextMenu->popup( point );
}
}