Make settings accessible directly from C++

harbour-seaprint.pro

@@ -27,6 +27,7 @@ system(lrelease $$PWD/translations/*.ts)
 
 CONFIG += sailfishapp
 QT += svg
+PKGCONFIG += mlite5
 
 # Write version file
 VERSION_H = \
@@ -45,6 +46,7 @@ SOURCES += src/harbour-seaprint.cpp \
     ppm2pwg/ppm2pwg.cpp \
     ppm2pwg/bytestream/bytestream.cpp \
     src/overrider.cpp \
+    src/settings.cpp \
     src/svgprovider.cpp
 
 DISTFILES += qml/harbour-seaprint.qml \
@@ -93,6 +95,7 @@ HEADERS += \
     ppm2pwg/bytestream/codable.h \
     src/overrider.h \
     src/papersizes.h \
+    src/settings.h \
     src/svgprovider.h
 
 INCLUDEPATH += ppm2pwg \

qml/harbour-seaprint.qml

@@ -4,6 +4,7 @@ import QtQuick.LocalStorage 2.0
 import Nemo.Notifications 1.0
 import Nemo.Configuration 1.0
 import seaprint.mimer 1.0
+import seaprint.settings 1.0
 import "pages"
 import "components"
 
@@ -146,10 +147,14 @@ ApplicationWindow
     ConfigurationValue
     {
         id: alwaysUseMediaColSetting
-        key: "/apps/harbour-seaprint/settings/always-use-media-col"
-        defaultValue: false
+        key: SeaPrintSettings.alwaysUseMediaColPath
+        defaultValue: SeaPrintSettings.alwaysUseMediaColDefault
     }
 
+    Component.onCompleted:
+    {
+        console.log(SeaPrintSettings.ignoreSslErrorsPath, SeaPrintSettings.ignoreSslErrorsDefault)
+    }
 
 }
 

qml/pages/PrinterPage.qml

@@ -63,8 +63,7 @@ Page {
                     console.log(JSON.stringify(jobParams))
                     pageStack.replace(Qt.resolvedUrl("BusyPage.qml"),{printer:printer},
                                       PageStackAction.Immediate)
-                    printer.print(jobParams, page.selectedFile,
-                                  alwaysUseMediaColSetting.value)
+                    printer.print(jobParams, page.selectedFile)
                 }
             }
         }

rpm/harbour-seaprint.spec

@@ -21,6 +21,7 @@ BuildRequires:  pkgconfig(sailfishapp) >= 1.0.2
 BuildRequires:  pkgconfig(Qt5Core)
 BuildRequires:  pkgconfig(Qt5Qml)
 BuildRequires:  pkgconfig(Qt5Quick)
+BuildRequires:  pkgconfig(mlite5)
 BuildRequires:  desktop-file-utils
 
 %description

rpm/harbour-seaprint.yaml

@@ -26,6 +26,7 @@ PkgConfigBR:
   - Qt5Core
   - Qt5Qml
   - Qt5Quick
+  - mlite5
 
 # Build dependencies without a pkgconfig setup can be listed here
 # PkgBR:
@@ -33,7 +34,7 @@ PkgConfigBR:
 
 # Runtime dependencies which are not automatically detected
 Requires:
-  - sailfishsilica-qt5 >= 0.10.9 
+  - sailfishsilica-qt5 >= 0.10.9
 
 # All installed files
 Files:

src/harbour-seaprint.cpp

@@ -7,6 +7,7 @@
 #include <src/mimer.h>
 #include <src/convertchecker.h>
 #include <src/svgprovider.h>
+#include <src/settings.h>
 
 #define PPM2PWG_MAIN ppm2pwg_main
 #include <ppm2pwg/ppm2pwg.cpp>
@@ -39,6 +40,7 @@ int main(int argc, char *argv[])
     qmlRegisterSingletonType<IppDiscovery>("seaprint.ippdiscovery", 1, 0, "IppDiscovery", singletontype_provider<IppDiscovery>);
     qmlRegisterSingletonType<Mimer>("seaprint.mimer", 1, 0, "Mimer", singletontype_provider<Mimer>);
     qmlRegisterSingletonType<ConvertChecker>("seaprint.convertchecker", 1, 0, "ConvertChecker", singletontype_provider<ConvertChecker>);
+    qmlRegisterSingletonType<ConvertChecker>("seaprint.settings", 1, 0, "SeaPrintSettings", singletontype_provider<Settings>);
     qmlRegisterType<IppPrinter>("seaprint.ippprinter", 1, 0, "IppPrinter");
     qmlRegisterUncreatableType<IppMsg>("seaprint.ippmsg", 1, 0, "IppMsg", "Only used to supply an enum type");
 

src/ippprinter.cpp

@@ -3,6 +3,7 @@
 #include "mimer.h"
 #include "papersizes.h"
 #include "overrider.h"
+#include "settings.h"
 
 IppPrinter::IppPrinter()
 {
@@ -339,7 +340,7 @@ QString targetFormatIfAuto(QString documentFormat, QString mimeType, QJsonArray
     return documentFormat;
 }
 
-void IppPrinter::print(QJsonObject attrs, QString filename, bool alwaysUseMediaCol)
+void IppPrinter::print(QJsonObject attrs, QString filename)
 {
     qDebug() << "printing" << filename << attrs;
 
@@ -372,6 +373,7 @@ void IppPrinter::print(QJsonObject attrs, QString filename, bool alwaysUseMediaC
     o.insert("job-name", QJsonObject {{"tag", IppMsg::NameWithoutLanguage}, {"value", fileinfo.fileName()}});
 
     QString PaperSize = getAttrOrDefault(attrs, "media").toString();
+    bool alwaysUseMediaCol = Settings::instance()->alwaysUseMediaCol();
 
     if((attrs.contains("media-col") || alwaysUseMediaCol) && attrs.contains("media"))
     {

src/ippprinter.h

@@ -63,7 +63,7 @@ signals:
     void progressChanged();
 
 public slots:
-    void print(QJsonObject attrs, QString file, bool alwaysUseMediaCol);
+    void print(QJsonObject attrs, QString file);
 
 
     void onUrlChanged();

src/settings.cpp

@@ -0,0 +1,52 @@
+#include "settings.h"
+#include <QMutex>
+
+
+Settings::Settings() : _alwaysUseMediaColSetting("/apps/harbour-seaprint/settings/always-use-media-col", this),
+                       _ignoreSslErrorsSetting("/apps/harbour-seaprint/settings/ignore-ssl-errors", this)
+{
+
+}
+
+Settings::~Settings() {
+}
+
+Settings* Settings::m_Instance = nullptr;
+
+Settings* Settings::instance()
+{
+    static QMutex mutex;
+    if (!m_Instance)
+    {
+        mutex.lock();
+
+        if (!m_Instance)
+            m_Instance = new Settings;
+
+        mutex.unlock();
+    }
+
+    return m_Instance;
+}
+
+
+bool Settings::alwaysUseMediaCol()
+{
+    return _alwaysUseMediaColSetting.value(_alwaysUseMediaColDefault).toBool();
+}
+
+bool Settings::ignoreSslErrors()
+{
+    return _ignoreSslErrorsSetting.value(_ignoreSslErrorsDefault).toBool();
+}
+
+
+QString Settings::alwaysUseMediaColPath()
+{
+    return _alwaysUseMediaColSetting.key();
+}
+
+QString Settings::ignoreSslErrorsPath()
+{
+    return _ignoreSslErrorsSetting.key();
+}

src/settings.h

@@ -0,0 +1,40 @@
+#ifndef SETTINGS_H
+#define SETTINGS_H
+
+#include <mlite5/MGConfItem>
+
+class Settings : public QObject
+   {
+       Q_OBJECT
+public:
+    Q_PROPERTY(QString alwaysUseMediaColPath READ alwaysUseMediaColPath CONSTANT)
+    Q_PROPERTY(bool alwaysUseMediaColDefault MEMBER _alwaysUseMediaColDefault CONSTANT)
+
+    Q_PROPERTY(QString ignoreSslErrorsPath READ ignoreSslErrorsPath CONSTANT)
+    Q_PROPERTY(bool ignoreSslErrorsDefault MEMBER _ignoreSslErrorsDefault CONSTANT)
+
+public:
+    static Settings* instance();
+
+    bool alwaysUseMediaCol();
+    bool ignoreSslErrors();
+
+private:
+    Settings();
+    ~Settings();
+    Settings(const Settings &);
+    Settings& operator=(const Settings &);
+
+    static Settings* m_Instance;
+
+    MGConfItem _alwaysUseMediaColSetting;
+    MGConfItem _ignoreSslErrorsSetting;
+
+    QString alwaysUseMediaColPath();
+    QString ignoreSslErrorsPath();
+
+    bool _alwaysUseMediaColDefault = false;
+    bool _ignoreSslErrorsDefault = true;
+};
+
+#endif // SETTINGS_H