Adding qml Service browser example.

6 files changed, 358 insertions, 0 deletions

diff --git a/mobility/servicebrowser/HoldButton.qml b/mobility/servicebrowser/qml/HoldButton.qml
index 32ce02e..32ce02e 100644
--- a/mobility/servicebrowser/HoldButton.qml
+++ b/mobility/servicebrowser/qml/HoldButton.qml
diff --git a/mobility/servicebrowser/qml/ImplementationDetails.qml b/mobility/servicebrowser/qml/ImplementationDetails.qml
new file mode 100644
index 0000000..bfbf139
--- /dev/null
+++ b/mobility/servicebrowser/qml/ImplementationDetails.qml
@@ -0,0 +1,60 @@
+
+import QtQuick 1.1
+import com.nokia.meego 1.0
+import com.nokia.extras 1.1
+
+Page {
+
+    property string implementationSpec: ""
+    property int implementationIndex: -1
+    property string serviceName: ""
+    property int serviceIndex: -1
+
+    id: implementationDetails
+    anchors.margins: UiConstants.DefaultMargin
+    //orientationLock: PageOrientation.LockPortrait
+
+    Label {
+        id: titleLabel
+        anchors.top: parent.top
+        width: parent.width
+        anchors.horizontalCenter: parent.horizontalCenter
+        text: "Implementation: " + implementationSpec
+    }
+
+    Flickable {
+        anchors.top: titleLabel.bottom
+        anchors.horizontalCenter: parent.horizontalCenter
+        width: parent.width
+        contentHeight: servicesButtons.height
+
+        ButtonColumn {
+            id: servicesButtons
+            width: parent.width
+            anchors.horizontalCenter: parent.horizontalCenter
+            Repeater {
+                model: manager.implementationDetails(implementationSpec, implementationIndex,
+                                                    serviceName, serviceIndex);
+                Button {
+                    width: parent.width
+                    text: modelData
+                    onClicked: {
+                        console.log("Selecting service")
+                        //manager.selectService(index)
+                    }
+                }
+            }
+        }
+    }
+
+    tools: ToolBarLayout {
+        id: implementationPageTools
+        ToolButton {
+            text: "Back"
+            onClicked: {
+                pageStack.pop();
+            }
+        }
+    }
+
+}
diff --git a/mobility/servicebrowser/qml/ServiceImplementations.qml b/mobility/servicebrowser/qml/ServiceImplementations.qml
new file mode 100644
index 0000000..28791cc
--- /dev/null
+++ b/mobility/servicebrowser/qml/ServiceImplementations.qml
@@ -0,0 +1,93 @@
+
+import QtQuick 1.1
+import com.nokia.meego 1.0
+import com.nokia.extras 1.1
+
+Page {
+
+    property string serviceName: ""
+    property int serviceIndex: -1
+
+    id: serviceImplementations
+    anchors.margins: UiConstants.DefaultMargin
+    //orientationLock: PageOrientation.LockPortrait
+
+    Label {
+        id: titleLabel
+        anchors.top: parent.top
+        anchors.horizontalCenter: parent.horizontalCenter
+        text: "Service: " + serviceName
+    }
+
+    Flickable {
+        anchors.top: titleLabel.bottom
+        anchors.horizontalCenter: parent.horizontalCenter
+        width: parent.width
+        contentHeight: servicesButtons.height
+
+        ButtonColumn {
+            id: servicesButtons
+            width: parent.width
+            anchors.horizontalCenter: parent.horizontalCenter
+            Repeater {
+                id: buttonRepeater
+                model: manager.serviceImplementations(serviceName, serviceIndex)
+
+                HoldButton {
+                    text: modelData
+                    // TODO Getting some "Unable to assing undefined value" at this line when
+                    // setting model to a different list (line 73), but the example is working
+                    // so far.
+                    width: parent.width
+
+                    onHeld: {
+                        setDefaultDialog.titleText = "Change default implementation";
+                        setDefaultDialog.message = "Set " + modelData + " as default?";
+                        setDefaultDialog.index = index;
+                        setDefaultDialog.open();
+                    }
+
+                    onClickedWithoutHold: {
+                        pageStack.push(Qt.createComponent("ImplementationDetails.qml"),
+                                    { implementationSpec: modelData,
+                                        implementationIndex: index,
+                                        serviceName: serviceName,
+                                        serviceIndex: serviceIndex
+                                    });
+
+                    }
+                }
+            }
+        }
+    }
+
+    QueryDialog {
+        property int index: -1
+
+        id: setDefaultDialog
+        acceptButtonText: "Yes"
+        rejectButtonText: "No"
+
+        onAccepted: {
+            console.log("Accepted");
+            manager.setDefault(index);
+            buttonRepeater.model = manager.serviceImplementations(serviceName, serviceIndex)
+        }
+
+        onRejected: {
+            console.log("Rejected");
+        }
+
+    }
+
+    tools: ToolBarLayout {
+        id: implementationPageTools
+        ToolButton {
+            text: "Back"
+            onClicked: {
+                pageStack.pop();
+            }
+        }
+    }
+
+}
diff --git a/mobility/servicebrowser/qml/ServicesPage.qml b/mobility/servicebrowser/qml/ServicesPage.qml
new file mode 100644
index 0000000..4bcf85c
--- /dev/null
+++ b/mobility/servicebrowser/qml/ServicesPage.qml
@@ -0,0 +1,61 @@
+
+
+import QtQuick 1.1
+import com.nokia.meego 1.0
+import com.nokia.extras 1.1
+
+Page {
+    id: servicePage
+    anchors.margins: UiConstants.DefaultMargin
+    //orientationLock: PageOrientation.LockPortrait
+
+    Label {
+        id: titleLabel
+        anchors.top: parent.top
+        anchors.horizontalCenter: parent.horizontalCenter
+        text: "Services available"
+    }
+
+    Flickable {
+        anchors.top: titleLabel.bottom
+        anchors.horizontalCenter: parent.horizontalCenter
+        width: parent.width
+        contentHeight: servicesButtons.height
+
+        ButtonColumn {
+            id: servicesButtons
+            width: parent.width
+            anchors.horizontalCenter: parent.horizontalCenter
+            Repeater {
+                model: manager.servicesNames
+                Button {
+                    text: modelData
+                    onClicked: {
+                        console.log("Selecting service")
+                        pageStack.push(Qt.createComponent("ServiceImplementations.qml"),
+                                                            { serviceName: modelData,
+                                                              serviceIndex: index })
+                    }
+                }
+            }
+        }
+    }
+
+    /*tools: ToolBarLayout {
+        id: mainTools
+        ToolButton {
+            text: "Add..."
+            onClicked: {
+                console.log("Add new contact")
+                pageStack.push(Qt.createComponent("ContactEdit.qml"))
+            }
+        }
+        ToolButton {
+            text: "Select backend..."
+            onClicked: {
+                pageStack.push(Qt.createComponent("SelectBackend.qml"))
+            }
+        }
+    }*/
+
+}
diff --git a/mobility/servicebrowser/qml/main.qml b/mobility/servicebrowser/qml/main.qml
new file mode 100644
index 0000000..ee8dfe8
--- /dev/null
+++ b/mobility/servicebrowser/qml/main.qml
@@ -0,0 +1,10 @@
+
+import QtQuick 1.1
+import com.nokia.meego 1.0
+
+PageStackWindow {
+
+    id: rootWindow
+    showStatusBar: false
+    initialPage: ServicesPage { }
+}
diff --git a/mobility/servicebrowser/qml/qmlbrowser.py b/mobility/servicebrowser/qml/qmlbrowser.py
new file mode 100644
index 0000000..4ac9b51
--- /dev/null
+++ b/mobility/servicebrowser/qml/qmlbrowser.py
@@ -0,0 +1,134 @@
+'''
+ Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+ All rights reserved.
+ Contact: Nokia Corporation (qt-info@nokia.com)
+
+ This file is part of the Qt Mobility Components.
+
+ $QT_BEGIN_LICENSE:LGPL$
+ No Commercial Usage
+ This file contains pre-release code and may not be distributed.
+ You may use this file in accordance with the terms and conditions
+ contained in the Technology Preview License Agreement accompanying
+ this package.
+
+ GNU Lesser General Public License Usage
+ Alternatively, this file may be used under the terms of the GNU Lesser
+ General Public License version 2.1 as published by the Free Software
+ Foundation and appearing in the file LICENSE.LGPL included in the
+ packaging of this file.  Please review the following information to
+ ensure the GNU Lesser General Public License version 2.1 requirements
+ will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+
+ In addition, as a special exception, Nokia gives you certain additional
+ rights.  These rights are described in the Nokia Qt LGPL Exception
+ version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+
+ If you have questions regarding the use of this file, please contact
+ Nokia at qt-info@nokia.com.
+'''
+
+import os
+import sys
+
+from PySide.QtCore import QObject, Signal, Slot, Property, QUrl, qWarning
+from PySide.QtGui import QApplication
+from PySide.QtDeclarative import QDeclarativeView
+from QtMobility.ServiceFramework import QServiceManager
+
+
+class ServiceManager(QObject):
+
+    def __init__(self):
+        QObject.__init__(self)
+
+        self._services = []
+        self._errorMessage = ""
+        self._emailEnabled = False
+        self._addressEnabled = True
+
+        self.manager = QServiceManager(self)
+
+        self.reloadServicesList()
+
+    def reloadServicesList(self):
+        self._services = []
+        for service in self.manager.findServices():
+            self._services.append(service)
+        self.onServicesChanged.emit()
+
+    onServicesChanged = Signal()
+
+    @Property("QStringList", notify=onServicesChanged)
+    def servicesNames(self):
+        return self._services
+
+    @Slot(str, int, result="QStringList")
+    def serviceImplementations(self, serviceName, serviceIndex):
+        print "Interfaces implemented by ", serviceName
+
+        self._implementations = []
+        for descriptor in self.manager.findInterfaces(serviceName):
+            impSpec = "%s %d.%d" % (descriptor.interfaceName(),
+                                    descriptor.majorVersion(),
+                                    descriptor.minorVersion())
+
+            if not serviceName:
+                impSpec += " (" + descriptor.serviceName() + ")"
+
+            default = self.manager.interfaceDefault(descriptor.interfaceName())
+            if descriptor == default:
+                impSpec += " (default)"
+
+            self._implementations.append((impSpec, descriptor))
+        return [x[0] for x in self._implementations]
+
+    @Slot(str, int, str, int, result="QStringList")
+    def implementationDetails(self, implementationSpec, implementationIndex,
+                                    serviceName, serviceIndex):
+
+        selectedImplementation = self._implementations[implementationIndex][1]
+        implementationRef = self.manager.loadInterface(selectedImplementation)
+        attributes = []
+
+        if not implementationRef:
+            return ["(Error loading service plugin)"]
+
+        metaObject = implementationRef.metaObject()
+
+        for i in range(metaObject.methodCount()):
+            method = metaObject.method(i)
+            attributes.append("[METHOD] " + method.signature())
+
+        for i in range(metaObject.propertyCount()):
+            p = metaObject.property(i)
+            attributes.append("[PROPERTY] " + p.name())
+
+        return attributes if attributes else ["(no attributes found)"]
+
+    @Slot(int)
+    def setDefault(self, index):
+        descriptor = self._implementations[index][1]
+
+        if descriptor.isValid():
+            if self.manager.setInterfaceDefault(descriptor):
+                pass
+
+def main():
+    app = QApplication([])
+    view = QDeclarativeView()
+    manager = ServiceManager()
+    context = view.rootContext()
+    context.setContextProperty("manager", manager)
+
+    url = QUrl('main.qml')
+    view.setSource(url)
+    view.showFullScreen()
+
+    app.exec_()
+
+
+if __name__ == '__main__':
+    main()
+
+