I have updated the qt version of Mac program to 6.3 and menubar is now located at the top edge of the window, not native top macOS bar. How to move the menu to the top of macOS screen next to the 'apple icon'?
This is my code. It worked on qt 5.15.
ApplicationWindow {
id: window
width: 320
height: 260
visible: true
menuBar: MenuBar {
Menu {
title: qsTr("&File")
Action { text: qsTr("&New...") }
Action { text: qsTr("&Open...") }
Action { text: qsTr("&Save") }
Action { text: qsTr("Save &As...") }
MenuSeparator { }
Action { text: qsTr("&Quit") }
}
Menu {
title: qsTr("&Edit")
Action { text: qsTr("Cu&t") }
Action { text: qsTr("&Copy") }
Action { text: qsTr("&Paste") }
}
Menu {
title: qsTr("&Help")
Action { text: qsTr("&About") }
}
}
}
There is a special window flag for this. Try the following:
ApplicationWindow {
width: 320
height: 260
visible: true
flags: ~Qt.AA_DontUseNativeMenuBar
menuBar: MenuBar {...}
}
Use the Qt.labs.platform MenuBar instead of the default. As of Qt 6.3.1, the QML syntax is:
import Qt.labs.platform as Labs
...
ApplicationWindow {
...
Labs.MenuBar {
Labs.Menu {
title: qsTr("&File")
Labs.MenuItem {
text: qsTr("&New")
onTriggered: doNew()
}
Labs.MenuItem {
text: qsTr("&Open")
onTriggered: fileOpenDialog.open()
}
...
}
Labs.Menu {
title: qsTr("&Edit")
...
}
...
}
...
}
The docs say this is only available on macOS, Android, and some flavors of Linux, but it's working properly on Windows, too.
Related
I have List in the TabView. List has text/button with delete and update swipe action. The swipe action does not work in the tabview but it is work fine without tab view. Below is my code.
TabView {
List {
ForEach(0..<5, id: \.self) {index in
Text(“\(index)”)
.swipeActions(edge: .trailing, allowsFullSwipe: false) {
Button {
} label: {
Label {
Text("Delete")
} icon: {
Image("ic_delete")
.renderingMode(.template)
.foregroundColor(.white)
}
}
.tint(.red)
Button {
} label: {
Label {
Text("Update")
} icon: {
Image("ic_edit")
.renderingMode(.template)
.foregroundColor(.white)
}
}
.tint(.accentColor)
}
}
}
}
.tabViewStyle(.page(indexDisplayMode: .never))
Can Anyone help me to fix this issue?
I'm new at qml. I'm working in windows 10, Qt creator 6.0.0, using Mingw64 as compiler and Qt 6.2.2. I'm trying to take a picture clicking on the screen.
import QtQuick
import QtCore
import QtMultimedia
Window {
id: main_window
width: Screen.desktopAvailableWidth
height: Screen.desktopAvailableHeight
visible: true
CaptureSession {
id:captureSession
videoOutput: videoOutput
Component.onCompleted: camera.start()
camera: Camera {
cameraDevice: MediaDevices.defaultVideoInput
}
imageCapture: ImageCapture {
onErrorOccurred: {
console.log("Error occurred\n")
}
onImageCaptured: {
console.log("Image captured\n")
}
onImageSaved: {
console.log("Image saved\n")
}
}
}
VideoOutput {
id:videoOutput;
anchors.fill: parent;
}
MouseArea {
anchors.fill: parent;
onClicked: captureSession.imageCapture.capture();
}
}
My main.cpp file is the default file of QtQuick application template.
I checked the default path for pictures and its file:///C:/Users/myname/Pictures and never found the picture.
The only output I'm getting is Image captured, so I guess the image is being saved. What colud the problem be? thank you in advance
The capture method does not save any file, it only takes the image and saves it in a QImage that can be used to display in an Item Image through the preview property. If you want to save the image in a specific path then use captureToFile, you also have other errors.
import QtCore
import QtQuick
import QtMultimedia
Window {
id: main_window
width: Screen.desktopAvailableWidth
height: Screen.desktopAvailableHeight
visible: true
MediaDevices {
id: mediaDevices
}
CaptureSession {
id: captureSession
videoOutput: videoOutput
Component.onCompleted: camera.start()
camera: Camera {
cameraDevice: mediaDevices.defaultVideoInput
}
imageCapture: ImageCapture {
onErrorOccurred: function(requestId, error, message) {
console.log("Error occurred", requestId, error, message);
}
onImageCaptured: function(requestId, previewImage) {
console.log("Image captured", requestId, previewImage);
}
onImageSaved: function(requestId, path) {
console.log("Image saved", requestId, path);
}
}
}
VideoOutput {
id: videoOutput
anchors.fill: parent
}
MouseArea {
anchors.fill: parent
onClicked: function() {
captureSession.imageCapture.captureToFile("C:/Users/myname/Pictures");
}
}
}
I created a QML app under Mac, but I don't know what happens when I click the about menu.
In http://doc.qt.io/qt-5/qmenubar.html, we find things about QMenuBar on OS X. But what's the corresponding QML method?
Currently, my code is:
Menu {
title: qsTr("&File")
MenuItem {
text: qsTr("&Open")
onTriggered: messageDialog.show(qsTr("Open action triggered"))
}
MenuItem {
text: "about.*"
onTriggered: console.debug("FDF")
}
MenuItem {
text: qsTr("E&xit")
onTriggered: Qt.quit()
}
}
When I execute, this menu only shows Open, and About and Exit are correctly integrated into the mac menu. The exit is fine, but when I click about, it just quits normally.
So how do we handle that?
I found the problem. My code is like this,
menuBar: MenuBar {
Menu {
title: qsTr("&File")
MenuItem {
text: qsTr("&Open")
onTriggered: messageDialog.show(qsTr("Open action triggered"))
}
MenuItem {
text: "about.*"
onTriggered: console.debug("FDF")
}
MenuItem {
text: qsTr("E&xit")
onTriggered: Qt.quit()
}
}
Menu {
title: qsTr("&Help")
MenuItem {
text: qsTr("&Help")
onTriggered: messageDialog.show(qsTr("Open action triggered"))
}
MenuItem {
text: qsTr("&About")
onTriggered: Qt.quit()
}
}
}
There are two about menu items, and the latter overrides the previous one.
menuBar: MenuBar {
Menu {
title: qsTr("&File") // Name
MenuItem {
text: qsTr("&Open") // Name
onTriggered: messageDialog.show(qsTr("Open action triggered")) // Action on Triggered
}
MenuItem {
...
}
}
}
I'm trying to use PySide with QML on Nokia N9, and for some reason, my test app looks unlike the native N9 apps. For example, here I get a double status bar (they both react to tapping).
Here's the code for this:
main.py
import sys
from PySide.QtCore import *
from PySide.QtGui import *
from PySide.QtDeclarative import *
app = QApplication(sys.argv)
view = QDeclarativeView()
view.setResizeMode(QDeclarativeView.SizeViewToRootObject)
view.setSource('main.qml')
view.window().show()
app.exec_()
And the QML files:
main.qml
import QtQuick 1.1
import com.nokia.meego 1.1
PageStackWindow {
Component.onCompleted: {
var pageComponent = Qt.createComponent("PageX.qml")
pageStack.push(pageComponent)
}
}
PageX.qml
import QtQuick 1.1
import com.nokia.meego 1.1
Page {
id: pageOne
Text {
text: "Hello, this is page one"
}
}
The file main.qml creates a PageStackWindow, and I suspect it's the ...Window part that makes the phone render the status bar again, like it tries to add a status bar to each window created (and here, maybe we have a window inside a window?). Also, there's a space between the window and the toolbar. Can someone point to the right way of doing this? I just want to use normal Pages inside a PageStack.
You can try "showStatusBar : false".
I tryed your example on Qt Simulator, and it works without statusbar. I had a Meego - QML - PySide application, QML app worked without statusbar on Qt Simulator. But When I tryed it on android with Necessitas, I got same problem. After I use "showStatusBar : false" problem solved. Thank you, It is first time I ran my QML-Meego application on android after I saw your question :)
PageStackWindow {
showStatusBar : false
Component.onCompleted: {
var pageComponent = Qt.createComponent("PageX.qml")
pageStack.push(pageComponent)
}
}
Sorry I am new to QML. You can try a different QML Harmattan example and try again with python using this view.window().showFullScreen() My application includes ListView and is based on an example application by Nokia Harmattan developer documentation site. First this is main.py for android:
#!/usr/bin/env python
# A simple PySide example
import sys
import os
import traceback
# log to file on Android
LOG_FOLDER = '/sdcard/'
fSock = open(os.path.join(LOG_FOLDER, 'pyside_example_log.txt'), 'w', 1)
rfSock = open(os.path.join(LOG_FOLDER, 'pyside_example_error_log.txt'), 'w', 1)
sys.stdout = fSock
sys.stderr = rfSock
print("** stdout diverted to file **")
# for some reason, the PySide bindings can't find the libshiboken.so and libshiboken,
# even though they are in a directory in LD_LIBRARY_PATH, resulting in errors like this:
#
# ImportError: Cannot load library: link_image[1965]: 157 could not load needed library
# 'libshiboken.so' for 'QtCore.so' (load_library[1120]: Library 'libshiboken.so' not found)
#
# if both are loaded to memory manually with ctypes, everything works fine
print('manual libshiboken.so and libpyside.so loading')
from ctypes import *
#PROJECT_FOLDER = '/data/data/org.modrana.PySideExample'
# PYSIDE_APPLICATION_FOLDER is set in main.h in the Example project
PROJECT_FOLDER = os.environ['PYSIDE_APPLICATION_FOLDER']
LIB_DIR = os.path.join(PROJECT_FOLDER, 'files/python/lib')
SHIBOKEN_SO = os.path.join(LIB_DIR, 'libshiboken.so')
PYSIDE_SO = os.path.join(LIB_DIR, 'libpyside.so')
print("path to libshiboken and libpyside:")
print(SHIBOKEN_SO)
print(PYSIDE_SO)
shibok = CDLL(SHIBOKEN_SO)
psde = CDLL(PYSIDE_SO)
print("manual loading done")
print("importing PySide")
from PySide import QtCore, QtGui
from PySide.QtCore import QObject
from PySide.QtGui import *
from PySide.QtDeclarative import *
print("PySide import done")
#print(os.environ)
# enable running this program from absolute path
os.chdir(os.path.dirname(os.path.abspath(__file__)))
print("dir changed")
class PropertyExample(QObject):
"""
Python property provider
"""
def __init__(self):
QObject.__init__(self)
self.rootObject = None
#NOTE: the root object is needed only by Python properties
# that call QML code directly
"""#QtCore.Slot(result=str)
def getDate(self):
return str(datetime.datetime.now())"""
"""#QtCore.Slot(str)
def notify(self, text):
#NOTE: QML uses <br> instead of \n for linebreaks
self.rootObject.notify(text)
"""
class ImagesFromPython(QDeclarativeImageProvider):
"""
Image provider example
"""
def __init__(self):
# this image provider supports QImage,
# as specified by the ImageType
QDeclarativeImageProvider.__init__(self, QDeclarativeImageProvider.ImageType.Image)
def main():
app = QApplication(sys.argv) # create the application
view = QDeclarativeView() # create the declarative view
# add Python properties to the
# QML root context
rc = view.rootContext()
# add the example property
property = PropertyExample()
rc.setContextProperty("example", property)
# register image providers
# NOTE: the image provider name in the Image.source URL is automatically lower-cased !!
# NOTE2: view.engine().addImageProvider("from_python", ImagesFromPython())
# doesn't work for some reason
view.setResizeMode(QDeclarativeView.SizeRootObjectToView)
view.setSource("main.qml")
rootObject = view.rootObject()
property.rootObject = rootObject
#view.setWindowTitle(WINDOW_TITLE)
# view.setResizeMode(QDeclarativeView.SizeRootObjectToView)
#view.setResizeMode(QDeclarativeView.SizeViewToRootObject)
view.window().showFullScreen()
# view.resize(480,854)
#view.resize(854,480)
view.show()
app.exec_()
if __name__ == '__main__':
print("__main__")
fSock.flush()
try:
main()
except Exception:
fp = open(os.path.join(LOG_FOLDER, 'pyside_example_exception_log.txt'), 'w', 0)
traceback.print_exc(file=fp)
fp.flush()
fp.close()
traceback.print_exc(file=fSock)
fSock.flush()
rfSock.flush()
rfSock.close()
fSock.flush()
fSock.close()
exit(0)
And QML codes:
//main.qml
import QtQuick 1.1
import com.nokia.meego 1.1
PageStackWindow {
id: rootWindow
property int pageMargin: 16
// ListPage is shown when the application starts, it links to
// the component specific pages
initialPage: MainPage { }
// These tools are shared by most sub-pages by assigning the
// id to a tools property of a page
ToolBarLayout {
id: commonTools
visible: false
ToolIcon {
iconId: "toolbar-back";
onClicked: { myMenu.close(); pageStack.pop(); }
}
ToolIcon {
iconId: "toolbar-view-menu";
onClicked: (myMenu.status == DialogStatus.Closed) ? myMenu.open() : myMenu.close()
}
}
}
//MainPage.qml
import QtQuick 1.1
import com.nokia.meego 1.1
Page {
id: listPage
anchors.margins: rootWindow.pageMargin
function openFile(file) {
var component = Qt.createComponent(file)
if (component.status == Component.Ready)
pageStack.push(component);
else
console.log("Error loading component:", component.errorString());
}
ListModel {
id: pagesModel
ListElement {
page: "SimpleExamplesPage.qml"
title: "Simple examples"
subtitle: "Buttons, TextField, ToolBar and ViewMenu"
}
ListElement {
page: "DialogsPage.qml"
title: "Dialogs"
subtitle: "How to use different dialogs"
}
}
ListView {
id: listView
anchors.fill: parent
model: pagesModel
delegate: Item {
id: listItem
height: 88
width: parent.width
BorderImage {
id: background
anchors.fill: parent
// Fill page borders
anchors.leftMargin: -listPage.anchors.leftMargin
anchors.rightMargin: -listPage.anchors.rightMargin
visible: mouseArea.pressed
source: "image://theme/meegotouch-list-background-pressed-center"
}
Row {
anchors.fill: parent
Column {
anchors.verticalCenter: parent.verticalCenter
Label {
id: mainText
text: model.title
font.weight: Font.Bold
font.pixelSize: 26
}
Label {
id: subText
text: model.subtitle
font.weight: Font.Light
font.pixelSize: 22
color: "#cc6633"
visible: text != ""
}
}
}
Image {
source: "image://theme/icon-m-common-drilldown-arrow" + (theme.inverted ? "-inverse" : "")
anchors.right: parent.right;
anchors.verticalCenter: parent.verticalCenter
}
MouseArea {
id: mouseArea
anchors.fill: background
onClicked: {
listPage.openFile(page)
}
}
}
}
ScrollDecorator {
flickableItem: listView
}
}
//DialogsPage.qml
import QtQuick 1.1
import com.nokia.meego 1.1
Page {
id: root
tools: tabTools
anchors.margins: rootWindow.pageMargin
QueryDialog {
id: query
icon: "image://theme/icon-l-contacts"
titleText: "Query Dialog Example"
message: "Press accept or reject button"
acceptButtonText: "Accept"
rejectButtonText: "Reject"
onAccepted: labelQueryResult.text = "Result: Accepted";
onRejected: labelQueryResult.text = "Result: Rejected";
}
SelectionDialog {
id: singleSelectionDialog
titleText: "Single Selection Dialog Header"
selectedIndex: 1
model: ListModel {
ListElement { name: "ListElement #1" }
ListElement { name: "ListElement #2" }
ListElement { name: "ListElement #3" }
ListElement { name: "ListElement #4" }
ListElement { name: "ListElement #5" }
ListElement { name: "ListElement #6" }
ListElement { name: "ListElement #7" }
ListElement { name: "ListElement #8" }
ListElement { name: "ListElement #9" }
ListElement { name: "ListElement #10" }
}
}
// Create page and buttons
ScrollDecorator {
flickableItem: container
}
Flickable {
id: container
x: 0 // we need to set the width and height
y: 0
width: root.width
height: root.height
contentWidth: dialogs.width
contentHeight: dialogs.height
flickableDirection: Flickable.VerticalFlick
pressDelay: 100
Column {
id: dialogs
spacing: 24
Row {
spacing: 32
Button {
text: "Query"
width: 200
onClicked: {
query.open();
}
}
Label {
id: labelQueryResult
text: "Result: N/A"
}
}
Row {
spacing: 32
Button {
text: "SingleSelection"
width: 200
onClicked: {
singleSelectionDialog.open();
}
}
Grid {
rows: screen.orientation == Screen.Landscape || screen.orientation == Screen.LandscapeInverted ? 1 : 2
Rectangle {
width: 200
height: 30
color: "white"
Text {
y: 10
anchors.centerIn: parent
text: "Selected:"
font.pixelSize: 15
font.bold: true
}
}
Rectangle {
width: 200
height: 30
color: "lightgray"
Text {
anchors.centerIn: parent
text: singleSelectionDialog.model.get(singleSelectionDialog.selectedIndex).name
font.pixelSize: 15
font.bold: true
}
}
}
}
Row {
spacing: 32
Button {
text: "Color menu"
width: 200
onClicked: {
colorMenu.open();
}
}
Rectangle {
id : colorRect
width: 50; height: 50;
color : "black"
MouseArea {
anchors.fill: parent
onClicked: { colorMenu.open(); }
}
}
}
}
}
ToolBarLayout {
id: tabTools
ToolIcon { iconId: "toolbar-back"; onClicked: { colorMenu.close(); pageStack.pop(); } }
ToolIcon { iconId: "toolbar-view-menu" ; onClicked: colorMenu.open(); }
}
Menu {
id: colorMenu
visualParent: pageStack
MenuLayout {
MenuItem {text: "Red"; onClicked: { colorRect.color = "darkred" } }
MenuItem {text: "Green"; onClicked: { colorRect.color = "darkgreen" }}
MenuItem {text: "Blue"; onClicked: { colorRect.color = "darkblue" }}
MenuItem {text: "Yellow"; onClicked: { colorRect.color = "yellow" }}
}
}
}
I have a image showing up in a Dialog in my QML app, and I want to be able to change that image later on using onClicked, which I pass by a function to check if the variable I want in the new source URL is one of them I want.
I've tried just by using Image.source = "NEWURL" which is a no go. Also the id of the component the image is in, and the dialog like: id.source = "neurl" - no go.
How do I do that?
EDIT: Added more code; both the function and then listitm used to click. The image is a web image, and I want to have the conncectedUser value (which is a user name) inside the url.
Here is all the related code:
// Check if users is really a user, and if; show skin
function checkCurrentUser(currentUser) {
console.debug('Debug: Check user "'+currentUser+'" if actually a user.')
if (currentUser == "Ingen online") {
currentUser = "Notch" // reset currentUser if pushed earlier
console.debug('Debug: It was not a real user. Showing '+currentUser+' instead')
Image.source = "http://blabla"+currentUser+"yesyes"
}
else {
console.debug('Debug: It was a real user.')
Image.source = "http://blabla"+currentUser+"yesyes"
}
return "http://blabla"+currentUser+"yesyes""
}
// the dialog I want to show with a image
Component {
id: userDialog
Dialog {
id: dialogueUser
title: i18n.tr("Image")
Image {
id: usersSkin
fillMode: Image.PreserveAspectFit
source: "URL"
sourceSize.height: 1200
}
Button {
text: i18n.tr("Close")
color: "red"
onClicked: PopupUtils.close(dialogueUser)
}
}
}
// and then the list containting each link, which on click should show the user image
ListView {
id: userList
width: parent.width
height: units.gu(5)
model: msmData
delegate: ListItem.Standard {
text: connectedUser
onClicked: {
console.debug('Debug: User clicked "'+connectedUser+'"')
checkCurrentUser(connectedUser)
PopupUtils.open(userDialog, userList)
}
}
header: ListItem.Header { text: i18n.tr("Connected Users") }
section.property: "type"
section.criteria: ViewSection.FullString
section.delegate: ListItem.Header { text: i18n.tr(section) }
}
I am not sure if I understood your question correctly, but I will give it a try:
Component
{
id: userDialog
Dialog
{
property int sourceState : 1
id: dialogueUser
title: i18n.tr("Image")
Image
{
id: usersSkin
fillMode: Image.PreserveAspectFit
source: 1 == sourceState ? "OLDURL" : "NEWURL"
sourceSize.height: 1200
}
Button
{
text: i18n.tr("Close")
color: "red"
onClicked:
{
PopupUtils.close(dialogueUser)
dialogueUser.sourceState = 0
}
}
}
}
What I finally did was to just reset the variable in the image URL, and then show the dialog. Working now.