| 1 | /* |
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| 2 | * Copyright (C) 2008, Pino Toscano <pino@kde.org> |
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| 3 | * |
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| 4 | * This program is free software; you can redistribute it and/or modify |
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| 5 | * it under the terms of the GNU General Public License as published by |
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| 6 | * the Free Software Foundation; either version 2, or (at your option) |
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| 7 | * any later version. |
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| 8 | * |
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| 9 | * This program is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | * GNU General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU General Public License |
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| 15 | * along with this program; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
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| 17 | */ |
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| 18 | |
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| 19 | #include "optcontent.h" |
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| 20 | |
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| 21 | #include <poppler-qt6.h> |
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| 22 | |
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| 23 | #include <QtWidgets/QTreeView> |
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| 24 | |
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| 25 | OptContentDock::OptContentDock(QWidget *parent) : AbstractInfoDock(parent) |
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| 26 | { |
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| 27 | m_view = new QTreeView(this); |
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| 28 | setWidget(m_view); |
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| 29 | setWindowTitle(tr(s: "Optional content" )); |
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| 30 | m_view->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel); |
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| 31 | } |
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| 32 | |
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| 33 | OptContentDock::~OptContentDock() { } |
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| 34 | |
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| 35 | void OptContentDock::documentLoaded() |
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| 36 | { |
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| 37 | AbstractInfoDock::documentLoaded(); |
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| 38 | if (document()->pageMode() == Poppler::Document::UseOC) { |
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| 39 | show(); |
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| 40 | } |
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| 41 | } |
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| 42 | |
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| 43 | void OptContentDock::fillInfo() |
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| 44 | { |
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| 45 | if (!document()->hasOptionalContent()) { |
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| 46 | return; |
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| 47 | } |
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| 48 | |
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| 49 | m_view->setModel(document()->optionalContentModel()); |
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| 50 | connect(sender: m_view->model(), signal: &QAbstractItemModel::dataChanged, context: this, slot: &OptContentDock::reloadImage); |
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| 51 | m_view->expandToDepth(depth: 1); |
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| 52 | } |
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| 53 | |
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| 54 | void OptContentDock::documentClosed() |
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| 55 | { |
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| 56 | m_view->setModel(nullptr); |
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| 57 | AbstractInfoDock::documentClosed(); |
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| 58 | } |
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| 59 | |
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| 60 | void OptContentDock::reloadImage() |
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| 61 | { |
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| 62 | reloadPage(); |
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| 63 | } |
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| 64 | |
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