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Some Sailfish OS specific QML components used by several Huessenbergnetz projects.

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Huessenbergnetz/HBN_SFOS_Components

HBN SFOS Components

A set of QML components to use on Sailfish OS.

Integrate into your Sailfish OS application

The easiest way is to simple download the latest release tarball. You can than copy the files you want to use into your source tree. You should keep the directory layout of HBN SFOS Components, at least the one in the qml directory.

A better, and on the long run more comfortable solution, is to clone this repository and checkout the current stable branch/tag to work with. Or integrate it as a submodule into your project git tree.

Cloning and branching

git clone --branch v1.6.5 https://github.com/Huessenbergnetz/HBN_SFOS_Components.git

Requirements

Integrate into your project

You can copy the files or, the better way, include the configuration into your CMake project.

set(HBNSC_APPNAME "harbour-myapp")
add_subdirectory(HBN_SFOS_Components)

To install the files of the HBN SFOS Components into the right location, you have to set the HBNSC_APPNAME variable to your applications name, e.g. harbour-myapp. If your app for example is named harbour-myapp, the following installation paths will be used:

  • library files go into /usr/share/harbour-myapp/lib
  • qml files go into /usr/share/harbour-myapp/de/huessenbergnetz/hbnsc
  • icon files go into /usr/share/harbour-myapp/icons
  • translations go into /usr/share/harbour-myapp/translations

Optionally you can define the installation directories independently.

HBNSC_LIBDIR // install path for libraries
HBNSC_I18NDIR // install path for translations
HBNSC_ICONSDIR // install path for icons
HBNSC_QMLDIR // install path for qml files

Other optional variables

HBNSC_LICENSES

By default, all license page files will be installed. You can use the HBNSC_LICENSES variable to specify the license pages you want to install. Have a look into the qml/licenses directory for the available license page files and their names. To select only some pages to install, set their base names withouth the extensions to the HBNSC_LICENSES variable separated by semicolon.

HBNSC_LICENSES="GPLv3;LGPLv3"

This will only include the license page files for GPL and LGPL in version 3.

HBNSC_ICONSIZES

By default, only icons in size “s” will be generated for different pixel densities. If you want to use the icons in other sizes, use HBNSC_ICONSIZES to select more icon sizes, separated by semicolon.

HBNSC_ICONSIZES="s;m"

Integrate translations

Unless you specify a different value for HBNSC_I18NDIR the translation files of HBN SFOS Components will be installed into /usr/share/harbour-myapp/translations. To include the translations (they are ID based) into your application, simply include hbnsc.h into your applications main file and call the static function Hbnsc::loadTranslations(). That function optionally takes a QLocale object as argument to load translations for the specified locale. By default it loads the translations for the default locale.

#include <hbnsc.h>

int main(int argc, char *argv[])
{
    QScopedPointer<QGuiApplication> app(SailfishApp::application(argc, argv));

    Hbnsc::loadTranslations();
}

Integrate icon provider

To show the included icons with the appropriate size and scaling, add hbnsciconprovider.h to your project. It uses libsailfishsilica to determine the pixel ratio to select the best fitting icon scaling.

To automatically install the devel files of libsailfishsilica in the SDK, add the following to your YAML RPM spec file into the PkgConfigBR section:

PkgConfigBR:
  - sailfishsilica

Then in your main function file or where you load your application, include the headers and install the icon provider:

#include <hbnsciconprovider.h>

int main(int argc, char *argv[])
{
    // .... other stuff ...

    QScopedPointer<QQuickView> view(SailfishApp::createView());

    auto hbnscIconProv = Hbnsc::HbnscIconProvider::createProvider(view->engine());
}

Components API

PaypalChooser

The PaypalChooser can be used to offer a ComboBox that lets the user choose from a list of currencies. If the user chooses a currency, a browser window will be opened with a PayPal donation site.

import de.huessenbergnetz.hbnsc 1.0

PaypalChooser {
    // address of the PayPal account that will receive the donation (mandatory)
    email: me@exmaple.com

    // name of your organization or yourself (mandatory, but free definable)
    organization: "Me myself"

    // name of your app or whatever (optional)
    item: "My App"

    // message shown to the donator (optional)
    message: "Thank you for your donation."

    // label shown on the ComboBox (optional), default is "Donate via PayPal in"
    label: "Donate"

    // description below the ComboBox (optional)
    description: "We like donations."
}

AboutPage

Implements an about page and optionally pages about contributors, changelog and third party components.

import de.huessenbergnetz.hbnsc 1.0

AboutPage {

    // the title of the about page, default is "About appTitle" (optional)
    pageTitle: "About"

    // the name of you app (mandatory)
    appTitle: "My App"

    // cover image, will be displayed in the page header (optional)
    appCover: "/usr/share/harbour-myapp/images/cover.jpg"

    // description what your app is doing (optional)
    appDescription: "Performs really awesome stuff."

    // link to the homepage of the app, will be shown in the pull down menu (optional)
    appHomepage: "https://www.example.com"

    // the copyright start year of your app
    appCopyrightYearFrom: "2016"

    // the copyright end year of your app, mostly the current year (optional)
    appCopyrightYearTo: "2018"

    // the copyright holder, your name or whoever (optional)
    appCopyrightHolder: "Me"

    // name of the license your app is licensed under (optional)
    appLicense: "GNU General Public License, Version 3"

    // name of a license page file in qml/licenses (optional)
    // will be opened when the user presses the license string
    // if you define a appCustomLicense, that will take precedence
    appLicenseFile: "GPLv3.qml"

    // url to a custom license page file (optional)
    // will be opened when the user presses the license string
    // takes precedence above appLicenseFile
    appCustomLicense: Qt.resolvedUrl("MyOwnLicense.qml")

    // url to a page that shows you privacy policy (optional)
    // will show an entry in the pull down menu
    privacyPolicyQmlFile: Qt.resolvedUrl("MyPrivacyPolicy.qml")

    // ListModel containing your changelog (optional)
    // will show a MenuItem in the PullDownMenu to show the changelog
    // look further down to see an example for a changelog model
    changelogModel: MyChangeLogModel {}

    // url to which the issue numbers from the changelog model will be appended (optional)
    // most bugtrackers follow a specific scheme for their issue links (like githubg)
    bugTrackerBaseUrl: "https://github.com/Buschtrommel/BT_SFOS_Components/issues/"

    // ListModel containing your contributors (optional)
    // will show a MenuItem in the PullDownMenu to show the changelog
    // look further down to see an example for a contributors model
    contributorsModel: MyContributorsModel {}

    // base path to the avatar images of your contributors (optional)
    // used inside the delegate displaying the contributor
    contributorsAvatarBasePath: "/usr/share/harbour-myapp/images/contributors"

    // contact information (optional)
    contactCompany: "Little Company"
    contactName: "Me"
    contactStreet: "Small street"
    contactHouseNo: "0"
    contactZIP: "12345"
    contactCity: "Smaller city"
    contactCountry: "Smallest country"
    contactEmail: "[email protected]"
    // the website of the developer/company, this is part visible to the user
    contactWebsite: "example.com"
    // the link to the website of the developer/company, this is the link that
    // will be opened if the user clicks on the visible part
    contactWebsiteLink: "https://www.example.com"

    // url to your bug tracker (optional)
    // will show a button opening the url
    bugUrl: "https://github.com/Huessenbergnetz/HBN_SFOS_Components/issues"

    // url to your online translation system (optional)
    // will show a button opening the url
    translateUrl: "https://www.transifex.com/huessenbergnetz/hbn-sfos-components"

    // ListModel containing information about used 3rd party stuff (optional)
    // look further down to see an example for a licenses model
    licensesModel: UsedComponentsModel {}

    // information to show a PaypalChooser on the AboutPage (optional)
    // have a look up the page for more information about the properties
    paypalOrganization: "Me or my organization"
    paypalItem: "MyApp"
    paypalEmail: "[email protected]"
    paypalMessage: "Thank you for your donation."
    paypalLabel: "Donate"
    paypalDescription: "A donation would be nice."

    // information to show a Bitcoin donation link on the AboutPage (optional)
    // a bitcoin URI that will show the bitcoin address linked to the URI
    bitcoinURI: "bitcoin:12TmPhHeEoc5htME4D6aaGLsgTMfWNm6re?label=BT%20SFOS%20Components&message=Thank%20you%20for%20your%20donation%21"
    // URL of a bitcoin QR code image
    bitcoinQRImage: Qt.resolvedUrl("/usr/share/harbour-myapp/images/bitcoin-qr-code.png")
}

Changelog model example

ListModel used to show changelog entries. Used at AboutPage::changelogModel

Changelog entry types:

  • 0 - New
  • 1 - Improved/Enhanced
  • 2 - Fixed
  • 3 - Note
ListModel {
    ListElement {
        // simple version string
        version: "0.0.2"

        // release date unix timestamp
        date: 1476809072000

        // entries list
        entries: [
            ListElement {

                // entry type
                type: 2

                // bug tracker issue number
                // bugTrackerBaseUrl on AboutPage has to be set to create a link
                issue: "23"

                description: "fixed aweful bug"
            },
            ListElement {
                type: 1
                issue: ""
                description: "awesome new feature"
            }
        ]
    }
}

Contributors model example

ListModel containing a list of contributors. Used at AboutPage::contributorsModel

ListModel {
    ListElement {

        // name of the contributor (mandatory)
        name: "Buschmann"

        // role of the contributor (mandatory)
        role: "BT SFOS creator, main developer"

        // will show a section header (mandatory)
        section: "Author"

        // contributor avatar (optional)
        // should be inside AboutPage::contributorsAvatarBasePath
        // if no image is set, "image://theme/icon-l-people" will be used
        image: "buschmann.png"

        // contributor's website url (optional)
        website: "https://www.buschmann23.de"

        // twitter username (optional)
        // part of https://twitter.com/USERNAME
        twitter: "buschmann23"

        // github username (optional)
        // part of https://github/USERNAME
        github: "buschmann23"

        // bitbucket username (optional)
        // part of https://bitbucket.org/USERNAME
        bitbucket: ""

        // linkedin id (optional)
        // part of https://www.linkedin.com/profile/view?id=USERID
        linkedin: ""

        // sina weibo username (optional)
        // part of http://www.weibo.com/USERNAME
        weibo: ""

        // talk.maemo.org profile (optional)
        // part of https://talk.maemo.org/member.php?u=USERID
        tmo: ""

        // facebook profile (optional)
        // part of https://www.facebook.com/PROFILE.NAME
        facebook: ""
    }
}

3rd party components model examples

Used to show a list of 3rd party components. Used on AboutPage::licensesModel. There are two approaches to create this model. You can creat a QML ListModel or use a Qt/C++ based model by subclassing src/hbnsclicensemodel.h. The latter approach has the advantage that it already includes some default items like Qt, Sailfish Silica UI, etc.

QML ListModel example

ListModel {
    ListElement {
        // name of the component (mandatory)
        name: "libfuoten"

        // author of the component (mandatory)
        author: "Hüssenbergnetz"

        // version of the component (optional)
        version: "0.0.1"

        // license of the component (mandatory)
        license: "GNU Lesser General Public License, Version 3"

        // one of the license files in qml/licenses (optional)
        // takes precedence over customLicenseFile
        licenseFile: "LGPLv3.qml"

        // custom license page file (optional)
        customLicenseFile: Qt.resolvedUrl("CustomLicense.qml")

        // website of the component (optional)
        website: "https://github.com/Huessenbergnetz/libfuoten"

        // description of the component (optional)
        description: "Libfuoten is a Qt based library that provides access the ownCloud/Nextcloud News App API."

        // website of the license (optional)
        licenseWebsite: "https://github.com/Huessenbergnetz/libfuoten/blob/master/LICENSE"
    }
}

Qt/C++ example

// the header file mylicensesmodel.h

#ifndef MYLICENSESMODEL_H
#define MYLICENSESMODEL_H

#include "hbnsclicensemodel.h"

class MyLicensesModel : public Hbnsc::LicenseModel
{
public:
    explicit MyLicensesModel(QObject *parent = nullptr);
    ~MyLicensesModel() override;
};

#endif // LICENSESMODEL_H

// the implementation mylicensesmodel.cpp

#include "licensesmodel.h"

MyLicensesModel::MyLicensesModel(QObject *parent) : Hbnsc::LicenseModel(parent)
{
    add(// name of the component (mandatory)
        QStringLiteral("libfuoten"),
        // author of the component (mandatory)
        QStringLiteral("Hüssenbergnetz"),
        // version of the component (optional)
        QStringLiteral("0.0.1"),
        // url to the components website (optional)
        QUrl(QStringLiteral("https://github.com/Huessenbergnetz/libfuoten")),
        // description of the component (optional)
        QStringLiteral("Libfuoten is a Qt based library that provides access the ownCloud/Nextcloud News App API."),
        // licens of the component (mandatory)
        QStringLiteral("GNU Lesser General Public License, Version 3"),
        // one of the license files in qml/licenses (optional),
        // takes precedence over the custom license file
        QStringLiteral("LGPLv3.qml"),
        // url to website of the component's license (optional)
        QUrl(QStringLiteral("https://github.com/Huessenbergnetz/libfuoten/blob/master/LICENSE")),
        // local url to a custom license file (optional),
        // if you do not want to use one of the licenses from qml/licenses
        QUrl());

    // call this after adding your licenses to sort the list by component name
    sortLicenses();
}

MyLicensesModel::~MyLicensesModel()
{

}

// in your main.cpp

#include "mylicensesmodel.h"

int main(int argc, char *argv[])
{
    // other stuff

    qmlRegisterType<MyLicensesModel>("harbour.myapp.models", 1, 0, "MyLicensesModel");

    // more other stuff
}

License

Copyright (c) 2015-2022, Hüssenbergnetz/Matthias Fehring All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

  • Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

  • Neither the name of HBN SFOS Components nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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Some Sailfish OS specific QML components used by several Huessenbergnetz projects.

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