Initial import of kbookreader

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kbookreader@1242482 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 174 insertions, 0 deletions

diff --git a/src/bookmarksdlg.cpp b/src/bookmarksdlg.cpp
new file mode 100644
index 0000000..f3bd823
--- /dev/null
+++ b/src/bookmarksdlg.cpp
@@ -0,0 +1,174 @@
+/***************************************************************************
+*   Copyright (C) 2005 by Alexander Nemish  *
+*                                                                         *
+*   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.,                                       *
+*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+***************************************************************************/
+#include <kdialog.h>
+#include <klocale.h>
+#include <qvariant.h>
+#include <qpushbutton.h>
+#include <qheader.h>
+#include <qtable.h>
+#include <qlayout.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+
+#include "bookmarksdlg.h"
+/*
+ *  Constructs a BookmarksDlg as a child of 'parent', with the
+ *  name 'name' and widget flags set to 'f'.
+ *
+ *  The dialog will by default be modeless, unless you set 'modal' to
+ *  TRUE to construct a modal dialog.
+ */
+
+BookmarksDlg::BookmarksDlg(const Bookmarks& bms, QWidget* parent,
+                           const char* name, bool modal, WFlags fl)
+		: QDialog(parent, name, modal, fl),
+		m_bookmarks(bms)
+{
+	if ( !name )
+		setName( "BookmarksDlg" );
+	setSizeGripEnabled(TRUE);
+	BookmarksDlgLayout = new QVBoxLayout( this, 11, 6, "BookmarksDlgLayout");
+
+	layout3 = new QHBoxLayout( 0, 0, 6, "layout3");
+
+	bookmarksTable = new QTable(3, 2, this, "bookmarksList" );
+	bookmarksTable->horizontalHeader()->setLabel(0, "Title");
+	bookmarksTable->horizontalHeader()->setLabel(1, "Page number");
+// 	bookmarksTable->setLeftMargin(0);
+	bookmarksTable->setColumnStretchable(0, true);
+	bookmarksTable->setSelectionMode(QTable::SingleRow);
+	layout3->addWidget( bookmarksTable );
+
+	layout2 = new QVBoxLayout( 0, 0, 6, "layout2");
+
+	addButton = new QPushButton( this, "addButton" );
+	layout2->addWidget( addButton );
+
+	deleteButton = new QPushButton( this, "deleteButton" );
+	layout2->addWidget( deleteButton );
+	Horizontal_Spacing2_2 = new QSpacerItem( 20, 60, QSizePolicy::Minimum, QSizePolicy::Expanding );
+	layout2->addItem( Horizontal_Spacing2_2 );
+	layout3->addLayout( layout2 );
+	BookmarksDlgLayout->addLayout( layout3 );
+
+	Layout1 = new QHBoxLayout( 0, 0, 6, "Layout1");
+
+	buttonHelp = new QPushButton( this, "buttonHelp" );
+	buttonHelp->setAutoDefault( TRUE );
+	Layout1->addWidget( buttonHelp );
+	Horizontal_Spacing2 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
+	Layout1->addItem( Horizontal_Spacing2 );
+
+	buttonOk = new QPushButton( this, "buttonOk" );
+	buttonOk->setAutoDefault( TRUE );
+	buttonOk->setDefault( TRUE );
+	Layout1->addWidget( buttonOk );
+
+	buttonCancel = new QPushButton( this, "buttonCancel" );
+	buttonCancel->setAutoDefault( TRUE );
+	Layout1->addWidget( buttonCancel );
+	BookmarksDlgLayout->addLayout( Layout1 );
+	languageChange();
+	resize( QSize(400, 267).expandedTo(minimumSizeHint()) );
+	clearWState( WState_Polished );
+
+	updateBookmarks();
+	// signals and slots connections
+	connect(buttonOk, SIGNAL(clicked()), this, SLOT(accept()));
+	connect(buttonCancel, SIGNAL(clicked()), this, SLOT(reject()));
+	connect(addButton, SIGNAL(clicked()), this, SLOT(addBookmark()));
+	connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteBookmark()));
+	connect(bookmarksTable, SIGNAL(valueChanged(int, int)), this, SLOT(valueChanged(int, int)));
+}
+
+/*
+ *  Destroys the object and frees any allocated resources
+ */
+BookmarksDlg::~BookmarksDlg()
+{
+	// no need to delete child widgets, Qt does it all for us
+}
+
+/*
+ *  Sets the strings of the subwidgets using the current
+ *  language.
+ */
+void BookmarksDlg::languageChange()
+{
+	setCaption( tr2i18n( "Bookmarks editor" ) );
+	addButton->setText( tr2i18n( "Add" ) );
+	deleteButton->setText( tr2i18n( "Delete" ) );
+	buttonHelp->setText( tr2i18n( "&Help" ) );
+	buttonHelp->setAccel( QKeySequence( tr2i18n( "F1" ) ) );
+	buttonOk->setText( tr2i18n( "&OK" ) );
+	buttonOk->setAccel( QKeySequence( QString::null ) );
+	buttonCancel->setText( tr2i18n( "Ca&ncel" ) );
+	buttonCancel->setAccel( QKeySequence( tr2i18n( "Alt+N" ) ) );
+}
+
+void BookmarksDlg::addBookmark()
+{
+	m_bookmarks.push_back(Bookmark(2, "new bookmark"));
+	std::sort(m_bookmarks.begin(), m_bookmarks.end());
+	updateBookmarks();
+}
+
+void BookmarksDlg::deleteBookmark()
+{
+	int row = bookmarksTable->currentRow();
+	if (row >= 0 && row < m_bookmarks.size())
+	{
+		m_bookmarks.erase(m_bookmarks.begin() + row);
+		updateBookmarks();
+	}
+}
+
+void BookmarksDlg::updateBookmarks()
+{
+	bookmarksTable->setNumRows(0);
+	for (Bookmarks::size_type i = 0; i < m_bookmarks.size(); ++i)
+	{
+		const Bookmark& bm = m_bookmarks[i];
+		bookmarksTable->setNumRows(i+1);
+		bookmarksTable->setText(i, 0, bm.name());
+		bookmarksTable->setText(i, 1, QString::number(bm.page()));
+	}	
+}
+
+void BookmarksDlg::valueChanged(int row, int col)
+{
+	if (row >= m_bookmarks.size()) return;
+	Bookmark& bm = m_bookmarks[row];
+	//Bookmark title
+	if (col == 0)
+		bm.setName(bookmarksTable->text(row, col));
+	//page number
+	else if (col == 1)
+	{
+		bool ok;
+		unsigned int page = bookmarksTable->text(row, col).toUInt(&ok);
+		if (ok)
+			bm.setPage(page);
+		else
+			//return old value
+			bookmarksTable->setText(row, col, QString::number(bm.page()));
+	}
+}
+
+#include "bookmarksdlg.moc"