Ready file launch.

[emmalee]

How do we start a ready file...bat with a Qt Quick Clip on the windows?

[magpie]

https://github.com/gil9red/QML_run_file ♪

main.qml♪ Form: two buttons, one-stop editor. One button opens a dialogue to choose the file and, after choosing, records the way the file goes to the editor. The other one on his way to the editor is trying to run the file through the site with++ Util♪

import QtQuick 2.0
import QtQuick.Controls 1.2
import QtQuick.Layouts 1.1
import QtQuick.Dialogs 1.2
import QtQuick.Window 2.0
Window {

width: 300

height: 300

visible: true
RowLayout {
    anchors.leftMargin: 8
    anchors.topMargin: 8
    anchors.rightMargin: 8
    anchors.bottomMargin: 8
    anchors.fill: parent

    TextField {
        id: fileNameTextField
        placeholderText: qsTr("Text Field")
    }

    Button {
        id: openButton
        text: qsTr("...")
        Layout.preferredHeight: 23
        Layout.preferredWidth: 24
        implicitWidth: parent.width

        onClicked: fileDialog.open()

        FileDialog {
            id: fileDialog
            folder: "."
            title: qsTr("Choose a file to open")
            selectMultiple: true
            nameFilters: [ qsTr("All files (*.*)") ]

            onAccepted: {
                var fileName = fileUrl.toString();

                // remove prefixed "file:///"
                fileName = fileName.replace(/^(file:\/{3})/,"");

                // unescape html codes like '%23' for '#'
                fileName = decodeURIComponent(fileName);

                fileNameTextField.text = fileName;
                console.log(fileName);
            }

            onRejected: fileDialog.close()
        }
    }

    Button {
        id: runButton
        text: qsTr("Run")
        Layout.preferredHeight: 23
        Layout.preferredWidth: 86
        implicitWidth: parent.width

        onClicked: {
            Util.run(fileNameTextField.text);
        }
    }
}

}

Util.h/cpp

#ifndef UTIL_H

#define UTIL_H

#include <QObject>
class Util: public QObject {

Q_OBJECT
public slots:
    void run(QString fileName);

};
#endif // UTIL_H

/

#include "util.h"

#include <QDesktopServices>

#include <QUrl>

void Util::run(QString fileName) {

// Для полного соответствия лучше вызывать из того же каталога, где находится файл.

// Алгоритм на примере python:

//

//    import os

//    old_cwd = os.getcwd()

//    os.chdir(os.path.dirname(file_name))

//    QDesktopServices.openUrl(QUrl.fromLocalFile(file_name))

//    os.chdir(old_cwd)
QDesktopServices::openUrl(QUrl::fromLocalFile(fileName));

}

main.cpp♪
main.qml in the resource file qrc by name main♪

#include <QApplication>

#include <QQmlApplicationEngine>

#include <QQmlContext>

#include <QDebug>

#include "util.h"

int main(int argc, char* argv[])

{

QApplication app(argc,argv);
QQmlApplicationEngine engine;
QQmlContext* rootContext = engine.rootContext();
rootContext-&gt;setContextProperty("Util", new Util());

engine.load(QUrl("qrc:/main"));

return app.exec();

}

Resource base:

<RCC>

<qresource prefix="/">

<file alias="main">main.qml</file>

</qresource>

</RCC>