1 | /* |
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2 | * Copyright (C) 2010 Ixonos Plc. |
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3 | * Copyright (C) 2011-2017 Philipp Spitzer, gregor herrmann, Stefan Stahl |
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4 | * |
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5 | * This file is part of ConfClerk. |
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6 | * |
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7 | * ConfClerk is free software: you can redistribute it and/or modify it |
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8 | * under the terms of the GNU General Public License as published by the Free |
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9 | * Software Foundation, either version 2 of the License, or (at your option) |
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10 | * any later version. |
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11 | * |
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12 | * ConfClerk is distributed in the hope that it will be useful, but |
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13 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
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14 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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15 | * more details. |
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16 | * |
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17 | * You should have received a copy of the GNU General Public License along with |
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18 | * ConfClerk. If not, see <http://www.gnu.org/licenses/>. |
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19 | */ |
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20 | #include "eventdialog.h" |
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21 | #include "conference.h" |
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22 | |
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23 | #include <QScrollBar> |
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24 | |
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25 | #ifdef MAEMO |
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26 | #include "alarm.h" |
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27 | #include "appsettings.h" |
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28 | #endif |
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29 | |
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30 | QString toHtmlEscaped(const QString& string) { |
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31 | #if QT_VERSION >= 0x050000 |
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32 | return string.toHtmlEscaped(); |
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33 | #else |
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34 | return Qt::escape(string); |
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35 | #endif |
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36 | } |
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37 | |
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38 | EventDialog::EventDialog(int conferenceId, int eventId, QWidget *parent): QDialog(parent), mConferenceId(conferenceId), mEventId(eventId) { |
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39 | setupUi(this); |
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40 | |
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41 | #ifdef MAEMO |
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42 | showFullScreen(); |
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43 | #endif |
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44 | |
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45 | Event event = Event::getById(mEventId, mConferenceId); |
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46 | |
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47 | QString info; |
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48 | // title |
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49 | info.append(QString("<h1>%1</h1>\n").arg(toHtmlEscaped(event.title()))); |
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50 | |
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51 | // persons |
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52 | info += QString("<h2>%1</h2>\n").arg(tr("Persons")); |
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53 | QStringList persons = event.persons(); |
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54 | for (int i = 0; i != persons.size(); ++i) persons[i] = toHtmlEscaped(persons[i]); |
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55 | info += QString("<p>%1</p>\n").arg(persons.join(", ")); |
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56 | |
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57 | // abstract |
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58 | info += QString("<h2>%1</h2>\n").arg(tr("Abstract")); |
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59 | if (Qt::mightBeRichText(event.abstract())) { |
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60 | info += event.abstract(); |
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61 | } else { |
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62 | info += Qt::convertFromPlainText(event.abstract(), Qt::WhiteSpaceNormal); |
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63 | } |
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64 | |
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65 | // description |
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66 | info += QString("<h2>%1</h2>\n").arg(tr("Description")); |
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67 | if (Qt::mightBeRichText(event.description())) { |
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68 | info += event.description(); |
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69 | } else { |
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70 | info += Qt::convertFromPlainText(event.description(), Qt::WhiteSpaceNormal); |
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71 | } |
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72 | |
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73 | // links |
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74 | info += QString("<h2>%1</h2>\n<ul>\n").arg(tr("Links")); |
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75 | QMapIterator<QString, QString> i(event.links()); |
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76 | while (i.hasNext()) { |
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77 | i.next(); |
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78 | QString url(i.value()); |
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79 | QString name(i.key()); |
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80 | if (url.isEmpty() || url == "http://") continue; |
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81 | if (name.isEmpty()) name = url; |
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82 | info += QString("<li><a href=\"%1\">%2</a></li>\n").arg(toHtmlEscaped(url), toHtmlEscaped(name)); |
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83 | } |
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84 | info += QString("</ul>\n"); |
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85 | eventInfoTextBrowser->setHtml(info); |
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86 | |
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87 | // make sure colours are the same as usual |
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88 | eventInfoTextBrowser->setPalette(qApp->palette()); |
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89 | // reduce font size, on maemo |
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90 | #ifdef MAEMO |
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91 | QFont font = eventInfoTextBrowser->font(); |
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92 | font.setPointSizeF(font.pointSizeF()*0.8); |
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93 | eventInfoTextBrowser->setFont(font); |
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94 | #endif |
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95 | |
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96 | connect(favouriteButton, SIGNAL(clicked()), SLOT(favouriteClicked())); |
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97 | connect(alarmButton, SIGNAL(clicked()), SLOT(alarmClicked())); |
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98 | |
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99 | updateFavouriteButton(event); |
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100 | |
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101 | if(event.hasAlarm()) |
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102 | { |
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103 | alarmButton->setIcon(QIcon(":/icons/alarm-on.png")); |
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104 | } |
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105 | } |
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106 | |
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107 | void EventDialog::favouriteClicked() |
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108 | { |
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109 | Event event = Event::getById(mEventId, mConferenceId); |
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110 | event.cycleFavourite(); |
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111 | event.update("favourite"); |
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112 | updateFavouriteButton(event); |
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113 | |
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114 | // 'conflicts' list may have changed |
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115 | QList<Event> conflicts = Event::conflictEvents(event.id(), mConferenceId); |
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116 | |
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117 | // have to emit 'eventChanged' signal on all events in conflict |
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118 | for(int i=0; i<conflicts.count(); i++) |
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119 | emit eventChanged(conflicts[i].id(), false); |
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120 | |
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121 | // since the Favourite icon has changed, update TreeViews accordingly |
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122 | // all TreeViews have to listen on this signal |
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123 | emit eventChanged(event.id(), true); |
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124 | } |
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125 | |
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126 | void EventDialog::alarmClicked() |
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127 | { |
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128 | Event event = Event::getById(mEventId, mConferenceId); |
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129 | |
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130 | if(event.hasAlarm()) |
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131 | { |
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132 | event.setHasAlarm(false); // update DB |
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133 | alarmButton->setIcon(QIcon(":/icons/alarm-off.png")); |
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134 | #ifdef MAEMO |
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135 | // remove alarm from the 'alarmd' alarms list |
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136 | Alarm alarm; |
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137 | alarm.deleteAlarm(event.conferenceId(), event.id()); |
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138 | // TODO: test if removing was successfull |
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139 | #endif /* MAEMO */ |
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140 | } |
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141 | else |
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142 | { |
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143 | event.setHasAlarm(true); |
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144 | alarmButton->setIcon(QIcon(":/icons/alarm-on.png")); |
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145 | #ifdef MAEMO |
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146 | // add alarm to the 'alarmd' |
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147 | Alarm alarm; |
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148 | alarm.addAlarm(event.conferenceId(), event.id(), event.title(), event.start().addSecs(-AppSettings::preEventAlarmSec())); |
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149 | #endif /* MAEMO */ |
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150 | } |
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151 | event.update("alarm"); |
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152 | // since the Alarm icon has changed, update TreeView accordingly |
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153 | // all TreeViews have to listen on this signal |
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154 | emit eventChanged(event.id(), false); |
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155 | } |
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156 | |
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157 | |
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158 | void EventDialog::updateFavouriteButton(const Event& event) { |
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159 | switch (event.favourite()) { |
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160 | case Favourite_no: favouriteButton->setIcon(QIcon(":/icons/favourite-no.png")); break; |
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161 | case Favourite_weak: favouriteButton->setIcon(QIcon(":/icons/favourite-weak.png")); break; |
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162 | case Favourite_strong: favouriteButton->setIcon(QIcon(":/icons/favourite-strong.png")); break; |
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163 | } |
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164 | } |
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165 | |
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