Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 1 | /*************************************************************************** |
Anthony Léonard | 2fde81d | 2017-04-17 10:06:55 -0400 | [diff] [blame] | 2 | * Copyright (C) 2015-2017 by Savoir-faire Linux * |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 3 | * Author: Edric Ladent Milaret <edric.ladent-milaret@savoirfairelinux.com>* |
Olivier SOLDANO | 47aa97f | 2017-04-04 10:40:00 -0400 | [diff] [blame] | 4 | * Author: Anthony Léonard <anthony.leonard@savoirfairelinux.com> * |
| 5 | * Author: Olivier Soldano <olivier.soldano@savoirfairelinux.com> * |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 6 | * * |
| 7 | * This program is free software; you can redistribute it and/or modify * |
| 8 | * it under the terms of the GNU General Public License as published by * |
| 9 | * the Free Software Foundation; either version 3 of the License, or * |
| 10 | * (at your option) any later version. * |
| 11 | * * |
| 12 | * This program is distributed in the hope that it will be useful, * |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 15 | * GNU General Public License for more details. * |
| 16 | * * |
| 17 | * You should have received a copy of the GNU General Public License * |
| 18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. * |
| 19 | **************************************************************************/ |
| 20 | |
| 21 | #include "pixbufmanipulator.h" |
| 22 | |
Edric Milaret | 25236d9 | 2016-03-28 09:40:58 -0400 | [diff] [blame] | 23 | #include <QSize> |
| 24 | #include <QMetaType> |
| 25 | #include <QImage> |
| 26 | #include <QIODevice> |
| 27 | #include <QByteArray> |
| 28 | #include <QBuffer> |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 29 | #include <QPainter> |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 30 | |
Edric Milaret | 25236d9 | 2016-03-28 09:40:58 -0400 | [diff] [blame] | 31 | #include "person.h" |
| 32 | #include "call.h" |
| 33 | #include "contactmethod.h" |
| 34 | #include "profilemodel.h" |
| 35 | #include "profile.h" |
| 36 | |
| 37 | #include "utils.h" |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 38 | #include "ringthemeutils.h" |
Edric Milaret | 25236d9 | 2016-03-28 09:40:58 -0400 | [diff] [blame] | 39 | #undef interface |
| 40 | |
| 41 | /*Namespace Interfaces collide with QBuffer*/ |
| 42 | QByteArray QImageToByteArray(QImage image) |
| 43 | { |
| 44 | QByteArray ba; |
| 45 | QBuffer buffer(&ba); |
| 46 | buffer.open(QIODevice::WriteOnly); |
| 47 | image.save(&buffer, "PNG"); |
| 48 | return ba; |
| 49 | } |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 50 | |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 51 | QImage |
| 52 | PixbufManipulator::scaleAndFrame(const QImage photo, const QSize& size) |
| 53 | { |
| 54 | return photo.scaled(size, Qt::KeepAspectRatio, Qt::SmoothTransformation); |
| 55 | } |
| 56 | |
| 57 | QVariant |
| 58 | PixbufManipulator::callPhoto(Call* c, const QSize& size, bool displayPresence) |
| 59 | { |
Olivier SOLDANO | ad0fabb | 2016-11-25 09:08:01 -0500 | [diff] [blame] | 60 | if (!c || c->type() == Call::Type::CONFERENCE){ |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 61 | return QVariant::fromValue(fallbackAvatar(size, |
| 62 | c->peerContactMethod()->uri().userinfo().at(0).toLatin1(), |
| 63 | c->peerContactMethod()->bestName().at(0).toUpper().toLatin1())); |
Olivier SOLDANO | ad0fabb | 2016-11-25 09:08:01 -0500 | [diff] [blame] | 64 | } |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 65 | return callPhoto(c->peerContactMethod(), size, displayPresence); |
| 66 | } |
| 67 | |
| 68 | QVariant |
| 69 | PixbufManipulator::callPhoto(const ContactMethod* n, const QSize& size, bool displayPresence) |
| 70 | { |
| 71 | if (n && n->contact()) { |
| 72 | return contactPhoto(n->contact(), size, displayPresence); |
| 73 | } else { |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 74 | return QVariant::fromValue(fallbackAvatar(size, |
| 75 | n->uri().userinfo().at(0).toLatin1(), |
| 76 | n->bestName().at(0).toUpper().toLatin1())); |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 77 | } |
| 78 | } |
| 79 | |
| 80 | QVariant |
| 81 | PixbufManipulator::contactPhoto(Person* c, const QSize& size, bool displayPresence) |
| 82 | { |
| 83 | Q_UNUSED(displayPresence); |
| 84 | |
| 85 | /** |
| 86 | * try to get the photo |
| 87 | * otherwise use the fallback avatar |
| 88 | */ |
| 89 | |
| 90 | QImage photo; |
| 91 | |
Olivier SOLDANO | ad0fabb | 2016-11-25 09:08:01 -0500 | [diff] [blame] | 92 | if (c->photo().isValid()){ |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 93 | photo = c->photo().value<QImage>(); |
Olivier SOLDANO | ad0fabb | 2016-11-25 09:08:01 -0500 | [diff] [blame] | 94 | } else { |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 95 | photo = fallbackAvatar(size, |
| 96 | c->phoneNumbers().at(0)->uri().userinfo().at(0).toLatin1(), |
| 97 | c->phoneNumbers().at(0)->bestName().at(0).toUpper().toLatin1()); |
Olivier SOLDANO | ad0fabb | 2016-11-25 09:08:01 -0500 | [diff] [blame] | 98 | } |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 99 | return QVariant::fromValue(scaleAndFrame(photo, size)); |
| 100 | } |
| 101 | |
| 102 | QVariant PixbufManipulator::personPhoto(const QByteArray& data, const QString& type) |
| 103 | { |
Edric Milaret | 25236d9 | 2016-03-28 09:40:58 -0400 | [diff] [blame] | 104 | QImage avatar; |
| 105 | QByteArray ba = type.toLatin1(); |
| 106 | const char* c_str2 = ba.data(); |
| 107 | if (avatar.loadFromData(data.fromBase64(data), c_str2)) |
| 108 | return Utils::getCirclePhoto(avatar, avatar.size().width()); |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 109 | return fallbackAvatar(imgSize_, '?', '?'); |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 110 | } |
| 111 | |
| 112 | QVariant |
| 113 | PixbufManipulator::numberCategoryIcon(const QVariant& p, const QSize& size, bool displayPresence, bool isPresent) |
| 114 | { |
| 115 | Q_UNUSED(p) |
| 116 | Q_UNUSED(size) |
| 117 | Q_UNUSED(displayPresence) |
| 118 | Q_UNUSED(isPresent) |
| 119 | return QVariant(); |
| 120 | } |
| 121 | |
| 122 | QVariant |
| 123 | PixbufManipulator::securityIssueIcon(const QModelIndex& index) |
| 124 | { |
| 125 | Q_UNUSED(index) |
| 126 | return QVariant(); |
| 127 | } |
| 128 | |
Edric Milaret | 25236d9 | 2016-03-28 09:40:58 -0400 | [diff] [blame] | 129 | |
| 130 | |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 131 | QByteArray |
| 132 | PixbufManipulator::toByteArray(const QVariant& pxm) |
| 133 | { |
Edric Milaret | 25236d9 | 2016-03-28 09:40:58 -0400 | [diff] [blame] | 134 | auto image = pxm.value<QImage>(); |
| 135 | QByteArray ba = QImageToByteArray(image); |
| 136 | return ba; |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 137 | } |
| 138 | |
| 139 | QVariant |
Olivier SOLDANO | 41e61ab | 2017-08-04 16:47:16 -0400 | [diff] [blame] | 140 | PixbufManipulator::collectionIcon(const CollectionInterface* colItf, PixmapManipulatorI::CollectionIconHint hint) const |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 141 | { |
Olivier SOLDANO | 41e61ab | 2017-08-04 16:47:16 -0400 | [diff] [blame] | 142 | Q_UNUSED(colItf) |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 143 | Q_UNUSED(hint) |
| 144 | return QVariant(); |
| 145 | } |
| 146 | QVariant |
| 147 | PixbufManipulator::securityLevelIcon(const SecurityEvaluationModel::SecurityLevel level) const |
| 148 | { |
| 149 | Q_UNUSED(level) |
| 150 | return QVariant(); |
| 151 | } |
| 152 | QVariant |
| 153 | PixbufManipulator::historySortingCategoryIcon(const CategorizedHistoryModel::SortedProxy::Categories cat) const |
| 154 | { |
| 155 | Q_UNUSED(cat) |
| 156 | return QVariant(); |
| 157 | } |
| 158 | QVariant |
| 159 | PixbufManipulator::contactSortingCategoryIcon(const CategorizedContactModel::SortedProxy::Categories cat) const |
| 160 | { |
| 161 | Q_UNUSED(cat) |
| 162 | return QVariant(); |
| 163 | } |
| 164 | QVariant |
| 165 | PixbufManipulator::userActionIcon(const UserActionElement& state) const |
| 166 | { |
| 167 | Q_UNUSED(state) |
| 168 | return QVariant(); |
| 169 | } |
| 170 | |
| 171 | QVariant PixbufManipulator::decorationRole(const QModelIndex& index) |
| 172 | { |
| 173 | Q_UNUSED(index) |
| 174 | return QVariant(); |
| 175 | } |
| 176 | |
| 177 | QVariant PixbufManipulator::decorationRole(const Call* c) |
| 178 | { |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 179 | QImage photo; |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 180 | if (c && c->peerContactMethod() |
| 181 | && c->peerContactMethod()->contact() |
| 182 | && c->peerContactMethod()->contact()->photo().isValid()) { |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 183 | photo = c->peerContactMethod()->contact()->photo().value<QImage>(); |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 184 | } |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 185 | else |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 186 | photo = fallbackAvatar(imgSize_, |
| 187 | c->peerContactMethod()->uri().userinfo().at(0).toLatin1(), |
| 188 | c->peerContactMethod()->bestName().at(0).toUpper().toLatin1()); |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 189 | return QVariant::fromValue(scaleAndFrame(photo, imgSize_)); |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 190 | } |
| 191 | |
| 192 | QVariant PixbufManipulator::decorationRole(const ContactMethod* cm) |
| 193 | { |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 194 | QImage photo; |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 195 | if (cm && cm->contact() && cm->contact()->photo().isValid()) |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 196 | photo = cm->contact()->photo().value<QImage>(); |
| 197 | else |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 198 | photo = fallbackAvatar(imgSize_, |
| 199 | cm->uri().userinfo().at(0).toLatin1(), |
| 200 | cm->bestName().at(0).toUpper().toLatin1()); |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 201 | return QVariant::fromValue(scaleAndFrame(photo, imgSize_)); |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 202 | } |
| 203 | |
| 204 | QVariant PixbufManipulator::decorationRole(const Person* p) |
| 205 | { |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 206 | QImage photo; |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 207 | if (p && p->photo().isValid()) |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 208 | photo = p->photo().value<QImage>(); |
| 209 | else |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 210 | photo = fallbackAvatar(imgSize_, |
| 211 | p->phoneNumbers().at(0)->uri().userinfo().at(0).toLatin1(), |
| 212 | p->phoneNumbers().at(0)->bestName().at(0).toUpper().toLatin1()); |
Edric Milaret | a13b48c | 2016-01-18 14:42:35 -0500 | [diff] [blame] | 213 | return QVariant::fromValue(scaleAndFrame(photo, imgSize_)); |
Edric Milaret | a0ebd06 | 2016-01-13 12:18:23 -0500 | [diff] [blame] | 214 | } |
| 215 | |
Edric Milaret | a7cf865 | 2016-04-19 15:37:51 -0400 | [diff] [blame] | 216 | QVariant PixbufManipulator::decorationRole(const Account* acc) |
| 217 | { |
| 218 | Q_UNUSED(acc) |
Edric Milaret | 25236d9 | 2016-03-28 09:40:58 -0400 | [diff] [blame] | 219 | return Utils::getCirclePhoto(ProfileModel::instance(). |
| 220 | selectedProfile()->person()->photo().value<QImage>(), |
| 221 | imgSize_.width()); |
Edric Milaret | a7cf865 | 2016-04-19 15:37:51 -0400 | [diff] [blame] | 222 | } |
| 223 | |
Anthony Léonard | 3d920d8 | 2017-07-31 13:51:16 -0400 | [diff] [blame] | 224 | QImage PixbufManipulator::fallbackAvatar(const QSize size, const char color, const char letter) |
| 225 | { |
| 226 | // We start with a transparent avatar |
| 227 | QImage avatar(size, QImage::Format_ARGB32); |
| 228 | avatar.fill(Qt::transparent); |
| 229 | |
| 230 | // We pick a color based on the passed character |
| 231 | QColor avColor = RingTheme::avatarColors_[color % 16]; |
| 232 | |
| 233 | // We draw a circle with this color |
| 234 | QPainter painter(&avatar); |
| 235 | painter.setRenderHints(QPainter::Antialiasing|QPainter::SmoothPixmapTransform); |
| 236 | painter.setPen(Qt::transparent); |
| 237 | painter.setBrush(avColor); |
| 238 | painter.drawEllipse(avatar.rect()); |
| 239 | |
| 240 | // Then we paint a letter in the circle |
| 241 | QFont segoeFont("Segoe UI", avatar.height()/2); // We use Segoe UI as recommended by Windows guidelines |
| 242 | painter.setFont(segoeFont); |
| 243 | painter.setPen(Qt::white); |
| 244 | QRect textRect = avatar.rect(); |
| 245 | textRect.moveTop(textRect.top()-(avatar.height()/20)); // Empirical value that seems to correct centering nicely |
| 246 | painter.drawText(textRect, QString(letter), QTextOption(Qt::AlignCenter)); |
| 247 | |
| 248 | return avatar; |
| 249 | } |