added file dialog wrapper

Author: Skycoder42

AndroidFileDialog.qml

@@ -1,8 +1,68 @@
 import QtQuick 2.8
+import QtQuick.Window 2.2
+import Qt.labs.platform 1.0
 import de.skycoder42.androidutils 1.0
 
-QtObject {
+FileChooser {
 	id: fileDialog
 
+	property bool linkFileMode: true
+
+	default property var data
+	property int flags: Qt.Dialog
+	property int modality: Qt.NonModal
+	property Window parentWindow: null
+	property int result: Dialog.Rejected
+	property bool visible: false
+	property string acceptLabel
+	property string rejectLabel
+	property alias currentFile: fileDialog.contentUrl
+	property var currentFiles: [currentFile]
 	property string defaultSuffix
+	property alias file: fileDialog.contentUrl
+	property int fileMode: FileDialog.OpenFile
+	property var files: [file]
+	property alias folder: fileDialog.contentUrl
+	property var nameFilters
+	property int options
+
+	onAccepted: result = Dialog.Accepted
+	onRejected: result = Dialog.Rejected
+
+	function accept() {}
+	function reject() {}
+	function close() {}
+	function done(result) {
+		fileDialog.result = result;
+	}
+
+	onTypeChanged: {
+		if(!linkFileMode)
+			return;
+
+		switch(type) {
+		case FileChooser.GetContent:
+		case FileChooser.OpenDocument:
+			fileMode = FileDialog.OpenFile;
+			break;
+		case FileChooser.CreateDocument:
+			fileMode = FileDialog.SaveFile
+			break;
+		}
+	}
+
+	onFileModeChanged: {
+		if(!linkFileMode)
+			return;
+
+		switch(fileMode) {
+		case FileDialog.OpenFile:
+		case FileDialog.OpenFiles:
+			fileMode = FileChooser.OpenDocument;
+			break;
+		case FileDialog.SaveFile:
+			fileMode = FileChooser.CreateDocument;
+			break;
+		}
+	}
 }

Demo/Demo.pro

@@ -1,4 +1,4 @@
-QT += qml quick
+QT += qml quick widgets
 
 CONFIG += c++11
 
@@ -9,7 +9,7 @@ QPM_ROOT = $$_PRO_FILE_PWD_/../vendor
 include(../de_skycoder42_androidutils.pri)
 
 SOURCES += main.cpp \
-    opener.cpp
+	opener.cpp
 
 RESOURCES += qml.qrc
 
@@ -43,4 +43,4 @@ DISTFILES += \
 ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
 
 HEADERS += \
-    opener.h
+	opener.h

Demo/main.cpp

@@ -1,5 +1,5 @@
 #include <QFile>
-#include <QGuiApplication>
+#include <QApplication>
 #include <QQmlApplicationEngine>
 #include <QDebug>
 #include "opener.h"
@@ -10,7 +10,7 @@
 int main(int argc, char *argv[])
 {
 	QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
-	QGuiApplication app(argc, argv);
+	QApplication app(argc, argv);
 
 	qmlRegisterType<Opener>("de.skycoder42.androidutils", 1, 0, "Opener");
 

Demo/main.qml

@@ -2,6 +2,7 @@ import QtQuick 2.7
 import QtQuick.Controls 2.0
 import QtQuick.Layouts 1.0
 import de.skycoder42.androidutils 1.0
+import Qt.labs.platform 1.0 as Labs//fix because of file tree
 
 ApplicationWindow {
 	visible: true
@@ -67,7 +68,7 @@ ApplicationWindow {
 			}
 
 			Pane {
-				FileChooser {
+				FileDialog {
 					id: chooser
 
 					type: modeBox.model.get(modeBox.currentIndex).value

FileDialog.qml

@@ -1,5 +1,43 @@
 import Qt.labs.platform 1.0
+import de.skycoder42.androidutils 1.0
 
 FileDialog {
 	id: fileDialog
+
+	property bool linkFileMode: true
+
+	property alias contentUrl: fileDialog.file
+	property int type: FileChooser.OpenDocument
+	property string mimeType: "*/*"
+	property int chooserFlags: FileChooser.OpenableFlag
+
+	onTypeChanged: {
+		if(!linkFileMode)
+			return;
+
+		switch(type) {
+		case FileChooser.GetContent:
+		case FileChooser.OpenDocument:
+			fileMode = FileDialog.OpenFile;
+			break;
+		case FileChooser.CreateDocument:
+			fileMode = FileDialog.SaveFile
+			break;
+		}
+	}
+
+	onFileModeChanged: {
+		if(!linkFileMode)
+			return;
+
+		switch(fileMode) {
+		case FileDialog.OpenFile:
+		case FileDialog.OpenFiles:
+			fileMode = FileChooser.OpenDocument;
+			break;
+		case FileDialog.SaveFile:
+			fileMode = FileChooser.CreateDocument;
+			break;
+		}
+	}
 }

de_skycoder42_androidutils.pri

@@ -2,11 +2,11 @@ android: QT *= androidextras
 
 HEADERS += \
 	$$PWD/androidutils.h \
-    $$PWD/filechooser.h
+	$$PWD/filechooser.h
 
 SOURCES += \
 	$$PWD/androidutils.cpp \
-    $$PWD/filechooser.cpp
+	$$PWD/filechooser.cpp
 RESOURCES += \
 	$$PWD/de_skycoder42_androidutils.qrc
 
@@ -16,7 +16,7 @@ DISTFILES += \
 	$$PWD/android/androidutils.gradle \
 	$$PWD/android/src/de/skycoder42/androidutils/AlarmReceiver.java \
 	$$PWD/android/src/de/skycoder42/androidutils/AndroidUtils.java \
-    $$PWD/android/src/de/skycoder42/androidutils/FileChooser.java
+	$$PWD/android/src/de/skycoder42/androidutils/FileChooser.java
 
 android {
 	HEADERS += $$PWD/contentdevice.h

filechooser.cpp

@@ -38,7 +38,7 @@ QString FileChooser::mimeType() const
 	return _mimeType;
 }
 
-FileChooser::ChooserFlags FileChooser::flags() const
+FileChooser::ChooserFlags FileChooser::chooserFlags() const
 {
 	return _flags;
 }
@@ -70,13 +70,13 @@ void FileChooser::setMimeType(QString mimeType)
 	emit mimeTypeChanged(mimeType);
 }
 
-void FileChooser::setFlags(ChooserFlags flags)
+void FileChooser::setChooserFlags(ChooserFlags chooserFlags)
 {
-	if (_flags == flags)
+	if (_flags == chooserFlags)
 		return;
 
-	_flags = flags;
-	emit flagsChanged(flags);
+	_flags = chooserFlags;
+	emit chooserFlagsChanged(chooserFlags);
 }
 
 void FileChooser::onDispatched(const QString &message, const QVariantMap &data)

filechooser.h

@@ -13,7 +13,7 @@ class FileChooser : public QObject
 	Q_PROPERTY(QUrl contentUrl READ contentUrl WRITE setContentUrl NOTIFY contentUrlChanged)
 	Q_PROPERTY(ChooserType type READ type WRITE setType NOTIFY typeChanged)
 	Q_PROPERTY(QString mimeType READ mimeType WRITE setMimeType NOTIFY mimeTypeChanged)
-	Q_PROPERTY(ChooserFlags flags READ flags WRITE setFlags NOTIFY flagsChanged)
+	Q_PROPERTY(ChooserFlags chooserFlags READ chooserFlags WRITE setChooserFlags NOTIFY chooserFlagsChanged)
 
 public:
 	enum ChooserType {
@@ -38,7 +38,7 @@ class FileChooser : public QObject
 	QUrl contentUrl() const;
 	ChooserType type() const;
 	QString mimeType() const;
-	ChooserFlags flags() const;
+	ChooserFlags chooserFlags() const;
 
 public slots:
 	void open();
@@ -47,7 +47,7 @@ public slots:
 	void setContentUrl(QUrl contentUrl);
 	void setType(ChooserType type);
 	void setMimeType(QString mimeType);
-	void setFlags(ChooserFlags flags);
+	void setChooserFlags(ChooserFlags chooserFlags);
 
 signals:
 	void accepted();
@@ -57,7 +57,7 @@ public slots:
 	void contentUrlChanged(QUrl contentUrl);
 	void typeChanged(ChooserType type);
 	void mimeTypeChanged(QString mimeType);
-	void flagsChanged(ChooserFlags flags);
+	void chooserFlagsChanged(ChooserFlags chooserFlags);
 
 private slots:
 	void onDispatched(const QString &message, const QVariantMap &data);