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1 /* |
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2 Bellaciao: a Salut à Toi frontend |
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3 Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org) |
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4 |
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5 This program is free software: you can redistribute it and/or modify |
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6 it under the terms of the GNU Affero General Public License as published by |
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7 the Free Software Foundation, either version 3 of the License, or |
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8 (at your option) any later version. |
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9 |
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10 This program is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 GNU Affero General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Affero General Public License |
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16 along with this program. If not, see <http://www.gnu.org/licenses/>. |
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17 */ |
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18 #include "layout_view.h" |
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19 #include <QDebug> |
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20 |
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21 LayoutView::LayoutView(QWidget* parent) |
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22 { |
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23 setAcceptDrops(true); |
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24 m_layout = new QVBoxLayout; |
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25 setLayout(m_layout); |
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26 m_layout->addStretch(); |
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27 setStyleSheet("QLabel {border: 1px solid black; \ |
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28 border-radius: 5px; \ |
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29 text-align: center; \ |
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30 background-color: white; \ |
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31 min-height: 20px; \ |
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32 max-height: 20px; \ |
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33 margin: 2px; \ |
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34 }"); |
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35 } |
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36 |
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37 LayoutView::~LayoutView() |
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38 { |
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39 } |
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40 |
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41 void LayoutView::setLayoutWidgets(const QHash<QString, LayoutWidget*>& layout_widgets) |
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42 { |
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43 m_layout_widgets = layout_widgets; |
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44 } |
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45 |
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46 void LayoutView::dragEnterEvent (QDragEnterEvent* event ) |
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47 { |
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48 qDebug() << "Drag enter: " << event->pos(); |
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49 if (event->mimeData()->hasFormat(LAYOUT_WIDGET_MIME)) |
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50 event->acceptProposedAction(); |
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51 } |
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52 |
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53 void LayoutView::dragMoveEvent (QDragMoveEvent* event ) |
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54 { |
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55 qDebug() << "Drag move: " << event->pos(); |
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56 QWidget* _wid = childAt(event->pos()); |
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57 if (_wid) |
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58 qDebug() << "Object: " << _wid->metaObject()->className(); |
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59 } |
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60 |
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61 void LayoutView::dropEvent (QDropEvent* event) |
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62 { |
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63 const QMimeData *data = event->mimeData(); |
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64 QByteArray encodedData = data->data(LAYOUT_WIDGET_MIME); |
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65 QDataStream stream(&encodedData, QIODevice::ReadOnly); |
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66 while (!stream.atEnd()) { |
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67 QString widget_name; |
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68 stream >> widget_name; |
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69 addWidget(widget_name); |
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70 } |
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71 } |
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72 |
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73 void LayoutView::addWidget(const QString& name) |
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74 { |
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75 LayoutWidget* _widget = m_layout_widgets[name]; |
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76 qDebug() << "Adding: " << name; |
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77 QLabel* _label = new QLabel(name); |
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78 _label->setAlignment(Qt::AlignCenter); |
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79 m_layout->insertWidget(qMax(0, m_layout->count()-1), _label, 0, Qt::AlignTop); |
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80 |
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81 } |
