call: implement transfer feature

Issue: #76241
Change-Id: I90e236698017ccad679a0f10e6e01a5c0409c313

RingWinClient.pro

@@ -54,7 +54,8 @@ SOURCES += main.cpp\
     imdelegate.cpp \
     contactpicker.cpp \
     contactmethodpicker.cpp \
-    globalsystemtray.cpp
+    globalsystemtray.cpp \
+    transferdialog.cpp
 
 HEADERS  += mainwindow.h \
     callwidget.h \
@@ -81,7 +82,8 @@ HEADERS  += mainwindow.h \
     contactpicker.h \
     contactmethodpicker.h \
     settingskey.h \
-    globalsystemtray.h
+    globalsystemtray.h \
+    transferdialog.h
 
 FORMS    += mainwindow.ui \
     callwidget.ui \
@@ -95,7 +97,8 @@ FORMS    += mainwindow.ui \
     videoview.ui \
     videooverlay.ui \
     contactpicker.ui \
-    contactmethodpicker.ui
+    contactmethodpicker.ui \
+    transferdialog.ui
 
 win32: LIBS += -lole32 -luuid -lshlwapi
 

transferdialog.cpp

+/***************************************************************************
+ * Copyright (C) 2015 by Savoir-Faire Linux                                *
+ * Author: Edric Ladent Milaret <edric.ladent-milaret@savoirfairelinux.com>*
+ *                                                                         *
+ * This program is free software; you can redistribute it and/or modify    *
+ * it under the terms of the GNU General Public License as published by    *
+ * the Free Software Foundation; either version 3 of the License, or       *
+ * (at your option) any later version.                                     *
+ *                                                                         *
+ * This program is distributed in the hope that it will be useful,         *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of          *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           *
+ * GNU General Public License for more details.                            *
+ *                                                                         *
+ * You should have received a copy of the GNU General Public License       *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.   *
+ **************************************************************************/
+
+#include "transferdialog.h"
+#include "ui_transferdialog.h"
+
+#include "callmodel.h"
+#include "phonedirectorymodel.h"
+
+TransferDialog::TransferDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::TransferDialog)
+{
+    ui->setupUi(this);
+
+    this->setWindowFlags(Qt::CustomizeWindowHint);
+    this->setWindowFlags(Qt::FramelessWindowHint);
+
+    auto activeProxy = new ActiveCallsProxyModel(CallModel::instance());
+    ui->activeCallsView->setModel(activeProxy);
+    ui->activeCallsView->clearSelection();
+}
+
+TransferDialog::~TransferDialog()
+{
+    delete ui;
+}
+
+void
+TransferDialog::showEvent(QShowEvent *event)
+{
+    Q_UNUSED(event)
+
+    ui->numberBar->clear();
+    selectedCall_ = nullptr;
+}
+
+void
+TransferDialog::on_transferButton_clicked()
+{
+    auto callList = CallModel::instance()->getActiveCalls();
+    for (auto c : callList) {
+        if (c->state() == Call::State::CURRENT) {
+            if (not ui->numberBar->text().isEmpty()) {
+                auto number = PhoneDirectoryModel::instance()->getNumber(ui->numberBar->text());
+                CallModel::instance()->transfer(c, number);
+            } else if (selectedCall_) {
+                CallModel::instance()->attendedTransfer(c, selectedCall_);
+            }
+            this->close();
+            return;
+        }
+    }
+}
+
+void
+TransferDialog::on_activeCallsView_doubleClicked(const QModelIndex &index)
+{
+    auto callList = CallModel::instance()->getActiveCalls();
+    for (auto c : callList) {
+        if (c->state() == Call::State::CURRENT) {
+            auto selectedCall = CallModel::instance()->getCall(index);
+            if (c != selectedCall) {
+                CallModel::instance()->attendedTransfer(c, selectedCall);
+                this->close();
+                return;
+            }
+        }
+    }
+}
+
+void
+TransferDialog::on_activeCallsView_clicked(const QModelIndex &index)
+{
+    selectedCall_ = CallModel::instance()->getCall(index);
+}

transferdialog.h

+/***************************************************************************
+ * Copyright (C) 2015 by Savoir-Faire Linux                                *
+ * Author: Edric Ladent Milaret <edric.ladent-milaret@savoirfairelinux.com>*
+ *                                                                         *
+ * This program is free software; you can redistribute it and/or modify    *
+ * it under the terms of the GNU General Public License as published by    *
+ * the Free Software Foundation; either version 3 of the License, or       *
+ * (at your option) any later version.                                     *
+ *                                                                         *
+ * This program is distributed in the hope that it will be useful,         *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of          *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           *
+ * GNU General Public License for more details.                            *
+ *                                                                         *
+ * You should have received a copy of the GNU General Public License       *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.   *
+ **************************************************************************/
+
+#ifndef TRANSFERDIALOG_H
+#define TRANSFERDIALOG_H
+
+#include <QDialog>
+#include <QSortFilterProxyModel>
+
+#include "callmodel.h"
+
+namespace Ui {
+class TransferDialog;
+}
+
+class ActiveCallsProxyModel : public QSortFilterProxyModel
+{
+public:
+    ActiveCallsProxyModel(QAbstractItemModel* parent) : QSortFilterProxyModel(parent)
+    {
+        setSourceModel(parent);
+    }
+    virtual bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const
+    {
+        return sourceModel()->index(source_row,0,source_parent)
+                .data(static_cast<int>(Call::Role::State)).value<Call::State>() != Call::State::CURRENT;
+    }
+};
+
+
+class TransferDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit TransferDialog(QWidget *parent = 0);
+    ~TransferDialog();
+
+//UI SLOTS
+protected slots:
+    void showEvent(QShowEvent *event);
+private slots:
+    void on_transferButton_clicked();
+    void on_activeCallsView_doubleClicked(const QModelIndex &index);
+    void on_activeCallsView_clicked(const QModelIndex &index);
+
+private:
+    Ui::TransferDialog *ui;
+    Call *selectedCall_;
+};
+
+#endif // TRANSFERDIALOG_H

transferdialog.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>TransferDialog</class>
+ <widget class="QDialog" name="TransferDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>268</width>
+    <height>385</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout" rowstretch="0,0,0,0" columnstretch="0,0">
+   <item row="1" column="0">
+    <widget class="QListView" name="activeCallsView"/>
+   </item>
+   <item row="3" column="0" colspan="2">
+    <widget class="QPushButton" name="transferButton">
+     <property name="text">
+      <string>Transfer</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <widget class="QLineEdit" name="numberBar">
+     <property name="placeholderText">
+      <string>or type number...</string>
+     </property>
+     <property name="clearButtonEnabled">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="0">
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Current Calls</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

videooverlay.cpp

@@ -23,11 +23,13 @@
 
 VideoOverlay::VideoOverlay(QWidget *parent) :
     QWidget(parent),
-    ui(new Ui::VideoOverlay)
+    ui(new Ui::VideoOverlay),
+    transferDialog_(new TransferDialog())
 {
     ui->setupUi(this);
 
     ui->chatButton->setCheckable(true);
+    ui->transferButton->setCheckable(true);
 
     actionModel_ = CallModel::instance()->userActionModel();
     setAttribute(Qt::WA_NoSystemBackground);
@@ -73,6 +75,7 @@ VideoOverlay::~VideoOverlay()
 {
     delete ui;
     delete menu_;
+    delete transferDialog_;
 }
 
 void
@@ -107,3 +110,10 @@ VideoOverlay::on_chatButton_toggled(bool checked)
     emit setChatVisibility(checked);
 }
 
+void
+VideoOverlay::on_transferButton_toggled(bool checked)
+{
+    auto pos = this->mapToGlobal(ui->transferButton->pos());
+    transferDialog_->move(pos.x() + ui->transferButton->width(), pos.y() - (transferDialog_->height()/2));
+    checked ? transferDialog_->show() : transferDialog_->hide();
+}

videooverlay.h

@@ -24,6 +24,8 @@
 
 #include "useractionmodel.h"
 
+#include "transferdialog.h"
+
 namespace Ui {
 class VideoOverlay;
 }
@@ -45,11 +47,13 @@ private slots:
     void on_holdButton_toggled(bool checked);
     void on_hangupButton_clicked();
     void on_chatButton_toggled(bool checked);
+    void on_transferButton_toggled(bool checked);
 
 private:
     Ui::VideoOverlay *ui;
     UserActionModel* actionModel_;
     QMenu* menu_;
+    TransferDialog *transferDialog_;
 
 signals:
     void setChatVisibility(bool visible);

videooverlay.ui

@@ -23,20 +23,17 @@
    <string/>
   </property>
   <layout class="QGridLayout" name="gridLayout">
-   <item row="1" column="1">
-    <widget class="QPushButton" name="holdButton">
+   <item row="1" column="2">
+    <widget class="QPushButton" name="hangupButton">
      <property name="text">
-      <string>Hold</string>
-     </property>
-     <property name="checkable">
-      <bool>true</bool>
+      <string>Hangup</string>
      </property>
     </widget>
    </item>
-   <item row="1" column="3">
-    <widget class="QPushButton" name="chatButton">
+   <item row="1" column="5">
+    <widget class="QPushButton" name="moreButton">
      <property name="text">
-      <string>Chat</string>
+      <string>...</string>
      </property>
     </widget>
    </item>
@@ -53,7 +50,7 @@
      </property>
     </spacer>
    </item>
-   <item row="1" column="5">
+   <item row="1" column="6">
     <spacer name="horizontalSpacer_2">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
@@ -110,7 +107,7 @@
      </property>
     </widget>
    </item>
-   <item row="0" column="5" alignment="Qt::AlignRight|Qt::AlignTop">
+   <item row="0" column="6" alignment="Qt::AlignRight|Qt::AlignTop">
     <widget class="QLabel" name="timerLabel">
      <property name="palette">
       <palette>
@@ -154,17 +151,27 @@
      </property>
     </widget>
    </item>
-   <item row="1" column="2">
-    <widget class="QPushButton" name="hangupButton">
+   <item row="1" column="1">
+    <widget class="QPushButton" name="holdButton">
      <property name="text">
-      <string>Hangup</string>
+      <string>Hold</string>
+     </property>
+     <property name="checkable">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="3">
+    <widget class="QPushButton" name="chatButton">
+     <property name="text">
+      <string>Chat</string>
      </property>
     </widget>
    </item>
    <item row="1" column="4">
-    <widget class="QPushButton" name="moreButton">
+    <widget class="QPushButton" name="transferButton">
      <property name="text">
-      <string>...</string>
+      <string>Transfer</string>
      </property>
     </widget>
    </item>