changing avatar in local vcard, no uploading yet

ui/models/roster.cpp

@@ -29,17 +29,14 @@ Models::Roster::Roster(QObject* parent):
     groups(),
     contacts()
 {
-    connect(accountsModel, 
+    connect(accountsModel, &Accounts::dataChanged, this, &Roster::onAccountDataChanged);
-            SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&, const QVector<int>&)), 
+    connect(root, &Item::childChanged, this, &Roster::onChildChanged);
-            this, 
+    connect(root, &Item::childIsAboutToBeInserted, this,  &Roster::onChildIsAboutToBeInserted);
-            SLOT(onAccountDataChanged(const QModelIndex&, const QModelIndex&, const QVector<int>&)));
+    connect(root, &Item::childInserted, this, &Roster::onChildInserted);
-    connect(root, SIGNAL(childChanged(Models::Item*, int, int)), this, SLOT(onChildChanged(Models::Item*, int, int)));
+    connect(root, &Item::childIsAboutToBeRemoved, this, &Roster::onChildIsAboutToBeRemoved);
-    connect(root, SIGNAL(childIsAboutToBeInserted(Item*, int, int)), this, SLOT(onChildIsAboutToBeInserted(Item*, int, int)));
+    connect(root, &Item::childRemoved, this, &Roster::onChildRemoved);
-    connect(root, SIGNAL(childInserted()), this, SLOT(onChildInserted()));
+    connect(root, &Item::childIsAboutToBeMoved, this, &Roster::onChildIsAboutToBeMoved);
-    connect(root, SIGNAL(childIsAboutToBeRemoved(Item*, int, int)), this, SLOT(onChildIsAboutToBeRemoved(Item*, int, int)));
+    connect(root, &Item::childMoved, this, &Roster::onChildMoved);
-    connect(root, SIGNAL(childRemoved()), this, SLOT(onChildRemoved()));
-    connect(root, SIGNAL(childIsAboutToBeMoved(Item*, int, int, Item*, int)), this, SLOT(onChildIsAboutToBeMoved(Item*, int, int, Item*, int)));
-    connect(root, SIGNAL(childMoved()), this, SLOT(onChildMoved()));
 }
 
 Models::Roster::~Roster()
@@ -69,6 +66,7 @@ QVariant Models::Roster::data (const QModelIndex& index, int role) const
         case Qt::DisplayRole:
         {
             if (index.column() != 0) {
+                result = "";
                 break;
             }
             switch (item->type) {

ui/squawk.cpp

@@ -56,6 +56,8 @@ Squawk::Squawk(QWidget *parent) :
     
     connect(rosterModel.accountsModel, SIGNAL(sizeChanged(unsigned int)), this, SLOT(onAccountsSizeChanged(unsigned int)));
     //m_ui->mainToolBar->addWidget(m_ui->comboBox);
+    
+    setWindowTitle(tr("Contact list"));
 }
 
 Squawk::~Squawk() {
@@ -768,10 +770,16 @@ void Squawk::onActivateVCard(const QString& account, const QString& jid, bool ed
         card = itr->second;
     } else {
         card = new VCard(jid, edition);
+        if (edition) {
+            card->setWindowTitle(tr("%1 account card").arg(account));
+        } else {
+            card->setWindowTitle(tr("%1 contact card").arg(jid));
+        }
         card->setAttribute(Qt::WA_DeleteOnClose);
         vCards.insert(std::make_pair(jid, card));
         
         connect(card, &VCard::destroyed, this, &Squawk::onVCardClosed);
+        connect(card, &VCard::saveVCard, std::bind( &Squawk::onVCardSave, this, std::placeholders::_1, account));
     }
     
     card->show();
@@ -780,3 +788,11 @@ void Squawk::onActivateVCard(const QString& account, const QString& jid, bool ed
     
     emit requestVCard(account, jid);
 }
+
+void Squawk::onVCardSave(const Shared::VCard& card, const QString& account)
+{
+    VCard* widget = static_cast<VCard*>(sender());
+    emit uploadVCard(account, card);
+    
+    widget->deleteLater();
+}

ui/squawk.h

@@ -73,6 +73,7 @@ signals:
     void fileLocalPathRequest(const QString& messageId, const QString& url);
     void downloadFileRequest(const QString& messageId, const QString& url);
     void requestVCard(const QString& account, const QString& jid);
+    void uploadVCard(const QString& account, const Shared::VCard& card);
     
 public slots:
     void newAccount(const QMap<QString, QVariant>& account);
@@ -126,6 +127,7 @@ private slots:
     void onAccountsClosed(QObject* parent = 0);
     void onConversationClosed(QObject* parent = 0);
     void onVCardClosed();
+    void onVCardSave(const Shared::VCard& card, const QString& account);
     void onActivateVCard(const QString& account, const QString& jid, bool edition = false);
     void onComboboxActivated(int index);
     void onRosterItemDoubleClicked(const QModelIndex& item);

ui/utils/image.cpp

@@ -29,16 +29,6 @@ Image::Image(const QString& path, quint16 p_minWidth, QWidget* parent):
     recalculateAspectRatio();
 }
 
-Image::Image(const QString& path, quint16 width, quint16 height, quint16 p_minWidth, QWidget* parent):
-    QLabel(parent),
-    pixmap(QIcon(path).pixmap(QSize(width, height))),
-    aspectRatio(0),
-    minWidth(p_minWidth)
-{
-    setScaledContents(true);
-    recalculateAspectRatio();
-}
-
 Image::~Image()
 {
 
@@ -83,9 +73,3 @@ void Image::setPath(const QString& path)
     pixmap = QPixmap(path);
     recalculateAspectRatio();
 }
-
-void Image::setPath(const QString& path, quint16 width, quint16 height)
-{
-    pixmap = QPixmap(QIcon(path).pixmap(QSize(width, height)));
-    recalculateAspectRatio();
-}

ui/utils/image.h

@@ -21,7 +21,6 @@
 
 #include <QLabel>
 #include <QPixmap>
-#include <QIcon>
 
 /**
  * @todo write docs
@@ -30,7 +29,6 @@ class Image : public QLabel
 {
 public:
     Image(const QString& path, quint16 minWidth = 50, QWidget* parent = nullptr);
-    Image(const QString& path, quint16 width, quint16 height, quint16 minWidth = 50, QWidget* parent = nullptr);
 
     ~Image();
 
@@ -38,7 +36,6 @@ public:
     int widthForHeight(int height) const;
     bool hasHeightForWidth() const override;
     void setPath(const QString& path);
-    void setPath(const QString& path, quint16 width, quint16 height);
     void setMinWidth(quint16 minWidth);
     
 private:

ui/widgets/conversation.cpp

@@ -257,11 +257,11 @@ void Conversation::showEvent(QShowEvent* event)
 
 void Conversation::onAttach()
 {
-    QFileDialog* d = new QFileDialog(this, "Chose a file to send");
+    QFileDialog* d = new QFileDialog(this, tr("Chose a file to send"));
     d->setFileMode(QFileDialog::ExistingFile);
     
-    connect(d, SIGNAL(accepted()), this, SLOT(onFileSelected()));
+    connect(d, &QFileDialog::accepted, this, &Conversation::onFileSelected);
-    connect(d, SIGNAL(rejected()), d, SLOT(deleteLater()));
+    connect(d, &QFileDialog::rejected, d, &QFileDialog::deleteLater);
     
     d->show();
 }

ui/widgets/vcard.cpp

@@ -19,22 +19,37 @@
 #include "vcard.h"
 #include "ui_vcard.h"
 
+#include <QDebug>
+
+const std::set<QString> VCard::supportedTypes = {"image/jpeg", "image/png"};
+
 VCard::VCard(const QString& jid, bool edit, QWidget* parent):
     QWidget(parent),
     m_ui(new Ui::VCard()),
-    avatar(QApplication::palette().window().color().lightnessF() > 0.5 ? ":/images/fallback/dark/big/user.svg" : ":/images/fallback/light/big/user.svg", 256, 256, 256)
+    avatarButtonMargins(),
+    avatarMenu(nullptr),
+    editable(edit),
+    currentAvatarType(Shared::Avatar::empty),
+    currentAvatarPath("")
 {
     m_ui->setupUi(this);
     m_ui->jabberID->setText(jid);
     m_ui->jabberID->setReadOnly(true);
-    QGridLayout* general = static_cast<QGridLayout*>(m_ui->General->layout());
+    
-    general->addWidget(&avatar, 2, 2, 1, 1);
+    QAction* setAvatar = m_ui->actionSetAvatar;
-    avatar.setFrameShape(QFrame::StyledPanel);
+    QAction* clearAvatar = m_ui->actionClearAvatar;
-    avatar.setFrameShadow(QFrame::Sunken);
+    
-    avatar.setMargin(6);
+    connect(setAvatar, &QAction::triggered, this, &VCard::onSetAvatar);
+    connect(clearAvatar, &QAction::triggered, this, &VCard::onClearAvatar);
+    
+    setAvatar->setEnabled(true);
+    clearAvatar->setEnabled(false);
     
     if (edit) {
-        
+        avatarMenu = new QMenu();
+        m_ui->avatarButton->setMenu(avatarMenu);
+        avatarMenu->addAction(setAvatar);
+        avatarMenu->addAction(clearAvatar);
     } else {
         m_ui->buttonBox->hide();
         m_ui->firstName->setReadOnly(true);
@@ -53,13 +68,17 @@ VCard::VCard(const QString& jid, bool edit, QWidget* parent):
     connect(m_ui->buttonBox, &QDialogButtonBox::accepted, this, &VCard::onButtonBoxAccepted);
     connect(m_ui->buttonBox, &QDialogButtonBox::rejected, m_ui->buttonBox, &QDialogButtonBox::deleteLater);
     
-    int height = m_ui->personalForm->minimumSize().height();
+    avatarButtonMargins = m_ui->avatarButton->size();
-    avatar.setMaximumSize(avatar.widthForHeight(height), height);
+    
-    avatar.setMinimumSize(avatar.widthForHeight(height), height);
+    int height = m_ui->personalForm->minimumSize().height() - avatarButtonMargins.height();
+    m_ui->avatarButton->setIconSize(QSize(height, height));
 }
 
 VCard::~VCard()
 {
+    if (editable) {
+        avatarMenu->deleteLater();
+    }
 }
 
 void VCard::setVCard(const QString& jid, const Shared::VCard& card)
@@ -80,20 +99,10 @@ void VCard::setVCard(const Shared::VCard& card)
     //m_ui->organizationTitle->setText(card.get());
     //m_ui->organizationRole->setText(card.get());
     m_ui->description->setText(card.getDescription());
+    currentAvatarType = card.getAvatarType();
+    currentAvatarPath = card.getAvatarPath();
     
-    switch (card.getAvatarType()) {
+    updateAvatar();
-        case Shared::Avatar::empty:
-            avatar.setPath(QApplication::palette().window().color().lightnessF() > 0.5 ? ":/images/fallback/dark/big/user.svg" : ":/images/fallback/light/big/user.svg", 256, 256);
-            break;
-        case Shared::Avatar::autocreated:
-        case Shared::Avatar::valid:
-            avatar.setPath(card.getAvatarPath());
-            break;
-    }
-    
-    int height = m_ui->personalForm->minimumSize().height();
-    avatar.setMaximumSize(avatar.widthForHeight(height), height);
-    avatar.setMinimumSize(avatar.widthForHeight(height), height);
 }
 
 QString VCard::getJid() const
@@ -110,6 +119,86 @@ void VCard::onButtonBoxAccepted()
     card.setNickName(m_ui->nickName->text());
     card.setBirthday(m_ui->birthday->date());
     card.setDescription(m_ui->description->toPlainText());
+    card.setAvatarPath(currentAvatarPath);
+    card.setAvatarType(currentAvatarType);
     
     emit saveVCard(card);
 }
+
+void VCard::onClearAvatar()
+{
+    currentAvatarType = Shared::Avatar::empty;
+    currentAvatarPath = "";
+    
+    updateAvatar();
+}
+
+void VCard::onSetAvatar()
+{
+    QFileDialog* d = new QFileDialog(this, tr("Chose your new avatar"));
+    d->setFileMode(QFileDialog::ExistingFile);
+    d->setNameFilter(tr("Images (*.png *.jpg *.jpeg)"));
+    
+    connect(d, &QFileDialog::accepted, this, &VCard::onAvatarSelected);
+    connect(d, &QFileDialog::rejected, d, &QFileDialog::deleteLater);
+    
+    d->show();
+}
+
+void VCard::updateAvatar()
+{
+    int height = m_ui->personalForm->minimumSize().height() - avatarButtonMargins.height();
+    switch (currentAvatarType) {
+        case Shared::Avatar::empty:
+            m_ui->avatarButton->setIcon(Shared::icon("user", true));
+            m_ui->avatarButton->setIconSize(QSize(height, height));
+            m_ui->actionClearAvatar->setEnabled(false);
+            break;
+        case Shared::Avatar::autocreated:
+        case Shared::Avatar::valid:
+            QPixmap pixmap(currentAvatarPath);
+            qreal h = pixmap.height();
+            qreal w = pixmap.width();
+            qreal aspectRatio = w / h;
+            m_ui->avatarButton->setIconSize(QSize(height * aspectRatio, height));
+            m_ui->avatarButton->setIcon(QIcon(currentAvatarPath));
+            m_ui->actionClearAvatar->setEnabled(true);
+            break;
+    }
+}
+
+void VCard::onAvatarSelected()
+{
+    QFileDialog* d = static_cast<QFileDialog*>(sender());
+    QMimeDatabase db;
+    QString path = d->selectedFiles().front();
+    QMimeType type = db.mimeTypeForFile(path);
+    d->deleteLater();
+    
+    if (supportedTypes.find(type.name()) == supportedTypes.end()) {
+        qDebug() << "Selected for avatar file is not supported, skipping";
+    } else {
+        QImage src(path);
+        QImage dst;
+        if (src.width() > 160 || src.height() > 160) {
+            dst = src.scaled(160, 160, Qt::KeepAspectRatio);
+        }
+        QString path = QStandardPaths::writableLocation(QStandardPaths::CacheLocation) + "/" + m_ui->jabberID->text() + ".temp." + type.preferredSuffix();
+        QFile oldTemp(path);
+        if (oldTemp.exists()) {
+            if (!oldTemp.remove()) {
+                qDebug() << "Error removing old temp avatar" << path;
+                return;
+            }
+        }
+        bool success = dst.save(path);
+        if (success) {
+            currentAvatarPath = path;
+            currentAvatarType = Shared::Avatar::valid;
+            
+            updateAvatar();
+        } else {
+            qDebug() << "couldn't save avatar" << path << ", skipping";
+        }
+    }
+}

ui/widgets/vcard.h

@@ -21,9 +21,16 @@
 
 #include <QWidget>
 #include <QScopedPointer>
+#include <QPixmap>
+#include <QMenu>
+#include <QFileDialog>
+#include <QMimeDatabase>
+#include <QImage>
+#include <QStandardPaths>
+
+#include <set>
 
 #include "../../global.h"
-#include "../utils/image.h"
 
 namespace Ui
 {
@@ -49,10 +56,22 @@ signals:
     
 private slots:
     void onButtonBoxAccepted();
+    void onClearAvatar();
+    void onSetAvatar();
+    void onAvatarSelected();
     
 private:
     QScopedPointer<Ui::VCard> m_ui;
-    Image avatar;
+    QSize avatarButtonMargins;
+    QMenu* avatarMenu;
+    bool editable;
+    Shared::Avatar currentAvatarType;
+    QString currentAvatarPath;
+    
+    static const std::set<QString> supportedTypes;
+    
+private:
+    void updateAvatar();
 };
 
 #endif // VCARD_H

ui/widgets/vcard.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>560</width>
+    <width>537</width>
-    <height>534</height>
+    <height>539</height>
    </rect>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_2">
@@ -411,6 +411,43 @@
          </property>
         </widget>
        </item>
+       <item row="2" column="2">
+        <widget class="QToolButton" name="avatarButton">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="text">
+          <string/>
+         </property>
+         <property name="icon">
+          <iconset theme="user"/>
+         </property>
+         <property name="iconSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
+         <property name="popupMode">
+          <enum>QToolButton::InstantPopup</enum>
+         </property>
+         <property name="toolButtonStyle">
+          <enum>Qt::ToolButtonIconOnly</enum>
+         </property>
+         <property name="arrowType">
+          <enum>Qt::NoArrow</enum>
+         </property>
+        </widget>
+       </item>
       </layout>
      </widget>
      <widget class="QWidget" name="Contact">
@@ -459,8 +496,8 @@
            <rect>
             <x>0</x>
             <y>0</y>
-            <width>548</width>
+            <width>525</width>
-            <height>410</height>
+            <height>415</height>
            </rect>
           </property>
           <layout class="QGridLayout" name="gridLayout_3" columnstretch="1,4,1">
@@ -625,7 +662,7 @@
            <item row="9" column="1">
             <layout class="QVBoxLayout" name="addressesLayout">
              <item>
-              <widget class="QLabel" name="EmptyAddressesPlaceholder">
+              <widget class="QLabel" name="emptyAddressesPlaceholder">
                <property name="text">
                 <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;User has no contact e-mail addresses&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
                </property>
@@ -717,6 +754,22 @@
     </widget>
    </item>
   </layout>
+  <action name="actionSetAvatar">
+   <property name="icon">
+    <iconset theme="photo"/>
+   </property>
+   <property name="text">
+    <string>Set avatar</string>
+   </property>
+  </action>
+  <action name="actionClearAvatar">
+   <property name="icon">
+    <iconset theme="edit-clear-all"/>
+   </property>
+   <property name="text">
+    <string>Clear avatar</string>
+   </property>
+  </action>
  </widget>
  <tabstops>
   <tabstop>firstName</tabstop>