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Diffstat (limited to 'src/bookmarksdlg.cpp')
| -rw-r--r-- | src/bookmarksdlg.cpp | 174 |
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" |