Add option to remove jobs

qml/cover/CoverPage.qml

@@ -5,18 +5,6 @@ CoverBackground {
     Label {
         id: label
         anchors.centerIn: parent
-        text: qsTr("My Cover")
+        text: qsTr("Seaprint")
-    }
-
-    CoverActionList {
-        id: coverAction
-
-        CoverAction {
-            iconSource: "image://theme/icon-cover-next"
-        }
-
-        CoverAction {
-            iconSource: "image://theme/icon-cover-pause"
-        }
     }
 }

qml/pages/JobsPage.qml

@@ -19,12 +19,12 @@ Page {
 
         // PullDownMenu and PushUpMenu must be declared in SilicaFlickable, SilicaListView or SilicaGridView
         PullDownMenu {
-            MenuItem {
+//            MenuItem {
-                text: qsTr("Remove all")
+//                text: qsTr("Remove all")
-                onClicked: {
+//                onClicked: {
-                    console.log("todo")
+//                    console.log("todo")
-                }
+//                }
-            }
+//            }
             MenuItem {
                 text: qsTr("Refresh")
                 onClicked: {
@@ -47,13 +47,37 @@ Page {
             }
 
             delegate: ListItem {
+                id: jobDelegate
 
                 Label {
+                    id: idLabel
                     leftPadding: Theme.horizontalPageMargin
                     anchors.verticalCenter: parent.verticalCenter
                     text: printer.jobs[index]["job-id"].value
                     Component.onCompleted: console.log(JSON.stringify(printer.jobs))
                 }
+
+                Label {
+                    anchors.left: idLabel.right
+                    anchors.leftMargin: Theme.horizontalPageMargin
+                    anchors.verticalCenter: parent.verticalCenter
+                    text: printer.jobs[index]["job-name"] ? printer.jobs[index]["job-name"].value : qsTr("Untitled job")
+                    Component.onCompleted: console.log(JSON.stringify(printer.jobs))
+                }
+
+                RemorseItem {
+                    id: cancelRemorse
+                }
+
+                menu: ContextMenu {
+                    MenuItem {
+                        text: qsTr("Cancel job")
+                        onClicked: {
+                            cancelRemorse.execute(jobDelegate, qsTr("Cancelling job"),
+                                                  function() {printer.cancelJob(printer.jobs[index]["job-id"].value) })
+                        }
+                    }
+                }
             }
 
         }

src/ippprinter.cpp

@@ -5,9 +5,12 @@ IppPrinter::IppPrinter()
     _nam = new QNetworkAccessManager(this);
     _print_nam = new QNetworkAccessManager(this);
     _jobs_nam = new QNetworkAccessManager(this);
+    _job_cancel_nam = new QNetworkAccessManager(this);
+
     connect(_nam, SIGNAL(finished(QNetworkReply*)),this, SLOT(getPrinterAttributesFinished(QNetworkReply*)));
     connect(_print_nam, SIGNAL(finished(QNetworkReply*)),this, SLOT(printRequestFinished(QNetworkReply*)));
     connect(_jobs_nam, SIGNAL(finished(QNetworkReply*)),this, SLOT(getJobsRequestFinished(QNetworkReply*)));
+    connect(_job_cancel_nam, SIGNAL(finished(QNetworkReply*)),this, SLOT(cancelJobFinished(QNetworkReply*)));
     QObject::connect(this, &IppPrinter::urlChanged, this, &IppPrinter::onUrlChanged);
 }
 
@@ -15,6 +18,18 @@ IppPrinter::~IppPrinter() {
     delete _nam;
     delete _print_nam;
     delete _jobs_nam;
+    delete _job_cancel_nam;
+}
+
+QJsonObject IppPrinter::opAttrs() {
+    QJsonObject o
+    {
+        {"attributes-charset",          QJsonObject {{"tag", IppMsg::Charset},             {"value", "utf-8"}}},
+        {"attributes-natural-language", QJsonObject {{"tag", IppMsg::NaturalLanguage},     {"value", "en-us"}}},
+        {"printer-uri",                 QJsonObject {{"tag", IppMsg::Uri},                 {"value", "ipp://"+_url}}},
+        {"requesting-user-name",        QJsonObject {{"tag", IppMsg::NameWithoutLanguage}, {"value", "nemo"}}},
+    };
+    return o;
 }
 
 void IppPrinter::setUrl(QString url)
@@ -41,13 +56,7 @@ void IppPrinter::onUrlChanged()
 //    request.setRawHeader("User-Agent", "MyOwnBrowser 1.0");
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/ipp");
 
-    QJsonObject o
+    QJsonObject o = opAttrs();
-    {
-        {"attributes-charset",          QJsonObject {{"tag", IppMsg::Charset},             {"value", "utf-8"}}},
-        {"attributes-natural-language", QJsonObject {{"tag", IppMsg::NaturalLanguage},     {"value", "en-us"}}},
-        {"printer-uri",                 QJsonObject {{"tag", IppMsg::Uri},                 {"value", "ipp://"+_url}}},
-        {"requesting-user-name",        QJsonObject {{"tag", IppMsg::NameWithoutLanguage}, {"value", "nemo"}}}
-    };
     IppMsg msg = IppMsg(o);
     _nam->post(request, msg.encode(IppMsg::GetPrinterAttrs));
 
@@ -107,6 +116,23 @@ void IppPrinter::getJobsRequestFinished(QNetworkReply *reply)
 }
 
 
+void IppPrinter::cancelJobFinished(QNetworkReply *reply)
+{
+    if(reply->error()  == QNetworkReply::NoError)
+    {
+        try {
+            IppMsg resp(reply);
+            qDebug() << resp.getStatus() << resp.getOpAttrs() << resp.getJobAttrs();
+        }
+        catch(std::exception e)
+        {
+            qDebug() << e.what();
+        }
+    }
+    getJobs();
+}
+
+
 bool IppPrinter::print(QJsonObject attrs, QString filename){
     qDebug() << "printing" << filename << attrs;
 
@@ -124,14 +150,9 @@ bool IppPrinter::print(QJsonObject attrs, QString filename){
     request.setUrl(url);
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/ipp");
 
-    QJsonObject o
+    QJsonObject o = opAttrs();
-    {
+    o.insert("job-name", QJsonObject {{"tag", IppMsg::NameWithoutLanguage}, {"value", fileinfo.fileName()}});
-        {"attributes-charset",          QJsonObject {{"tag", IppMsg::Charset},             {"value", "utf-8"}}},
+
-        {"attributes-natural-language", QJsonObject {{"tag", IppMsg::NaturalLanguage},     {"value", "en-us"}}},
-        {"printer-uri",                 QJsonObject {{"tag", IppMsg::Uri},                 {"value", "ipp://"+_url}}},
-        {"requesting-user-name",        QJsonObject {{"tag", IppMsg::NameWithoutLanguage}, {"value", "nemo"}}},
-        {"job-name",                    QJsonObject {{"tag", IppMsg::NameWithoutLanguage}, {"value", fileinfo.fileName()}}},
-    };
 
     // Only include if printer supports it
 //    if (filename.endsWith("pdf"))
@@ -158,13 +179,7 @@ bool IppPrinter::getJobs() {
 
     qDebug() << "getting jobs";
 
-    QJsonObject o
+    QJsonObject o = opAttrs();
-    {
-        {"attributes-charset",          QJsonObject {{"tag", IppMsg::Charset},             {"value", "utf-8"}}},
-        {"attributes-natural-language", QJsonObject {{"tag", IppMsg::NaturalLanguage},     {"value", "en-us"}}},
-        {"printer-uri",                 QJsonObject {{"tag", IppMsg::Uri},                 {"value", "ipp://"+_url}}},
-        {"requesting-user-name",        QJsonObject {{"tag", IppMsg::NameWithoutLanguage}, {"value", "nemo"}}}
-    };
 
     IppMsg job = IppMsg(o, QJsonObject());
 
@@ -183,4 +198,26 @@ bool IppPrinter::getJobs() {
     return true;
 }
 
+bool IppPrinter::cancelJob(qint32 jobId) {
 
+    qDebug() << "getting jobs";
+
+    QJsonObject o = opAttrs();
+    o.insert("job-id", QJsonObject {{"tag", IppMsg::Integer}, {"value", jobId}});
+
+    IppMsg job = IppMsg(o, QJsonObject());
+
+    QNetworkRequest request;
+    QUrl url("http://"+_url);
+    if(url.port() == -1) {
+        url.setPort(631);
+    }
+
+    QByteArray contents = job.encode(IppMsg::CancelJob);
+
+    request.setUrl(url);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/ipp");
+    _job_cancel_nam->post(request, contents);
+
+    return true;
+}

src/ippprinter.h

@@ -24,6 +24,7 @@ public:
 
     Q_INVOKABLE bool print(QJsonObject attrs, QString file);
     Q_INVOKABLE bool getJobs();
+    Q_INVOKABLE bool cancelJob(qint32 jobId);
 
 signals:
     void urlChanged();
@@ -36,12 +37,16 @@ public slots:
     void getPrinterAttributesFinished(QNetworkReply* reply);
     void printRequestFinished(QNetworkReply* reply);
     void getJobsRequestFinished(QNetworkReply* reply);
+    void cancelJobFinished(QNetworkReply* reply);
 
 private:
     QString _url;
 
+    QJsonObject opAttrs();
+
     QNetworkAccessManager* _nam;
     QNetworkAccessManager* _jobs_nam;
+    QNetworkAccessManager* _job_cancel_nam;
     QNetworkAccessManager* _print_nam;
 
     QJsonObject _attrs;

translations/harbour-seaprint-de.ts

@@ -112,7 +112,19 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Remove all</source>
+        <source>Cancel job</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Untitled job</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Cancelling job</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Abort</source>
         <translation type="unfinished"></translation>
     </message>
 </context>

translations/harbour-seaprint.ts

@@ -112,7 +112,19 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Remove all</source>
+        <source>Cancel job</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Untitled job</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Cancelling job</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Abort</source>
         <translation type="unfinished"></translation>
     </message>
 </context>