Access properties from different qml tabs within same tabbedpane - qt

Question

I have my main.qml that contains a tabbedpane, in which, it has two tabs: tab1 and tab2.
I would like to be able to change the text from one tab to another.
If I do the same with navigationpane it works but not with tabs apparently. Is there any way I could share information between them? I've tried with signals in c++ but it doesn't work either(I guess it doesnt know the instance ?).
Any suggestion is appreciated.
main.qml:
TabbedPane {
Tab {
Tab1 {
}
}
Tab {
Tab2 {
}
}
attachedObjects: [
Tab1 {
id: tab1
},
Tab2 {
id: tab2
}
]
}
Tab1.qml:
Page {
property alias labeltab1: labeltab1
Container {
Label {
id: labeltab1
text: "label tab1"
}
Button {
id: buttontab1
text: "tab1"
onClicked: {
tab2.labeltab2.text = "This is coming from tab1"
}
}
}
}
Tab2.qml:
Page {
property alias labeltab2: labeltab2
Container {
Label {
id: labeltab2
text: "Label tab2"
}
Button {
id: buttontab2
text: "tab2"
onClicked: {
tab1.labeltab1.text = "This is coming from tab2"
}
}
}
}

Answer 1

I guess it's actually simpler with tabs and I found my own solution.
I noticed that momentics cannot detect that "thepane" is linkable and will not suggest its name when typing it from one of the tab. Also, a property with colon will automatically bind the value afterit, as: text: thepane.mystring
When clicking on buttons, it changes the value of mystring thus changing both labels texts.
main.qml
TabbedPane {
id: thepane
property string mystring
Tab {
Tab1 {
}
}
Tab {
Tab2 {
}
}
}
Tab1.qml
Page {
Container {
Label {
id: labeltab1
text: thepane.mystring
}
Button {
id: buttontab1
text: "tab1"
onClicked: {
thepane.mystring = "This is coming form tab1"
}
}
}
}
Tab2.qml
Page {
Container {
Label {
id: labeltab2
text: thepane.mystring
}
Button {
id: buttontab2
text: "tab2"
onClicked: {
thepane.mystring = "This is coming from tab2"
}
}
}
}

Answer 2

Thank you for your idea.
I changed the code. Now it is better for me, maybe for other one people :)
main.qml
TabbedPane {
id: main_Pane
property string action_1
property string action_2
Tab {
Tab1 {}
}
Tab {
Tab2 {}
}
}
Tab1.qml
Page {
Container {
Label {
text: main_Pane.action_1
}
Button {
text: "Button 1"
onClicked: {
main_Pane.action_2 = "This is action form Tab1"
}
}
}
}
Tab2.qml
Page {
Container {
Label {
text: main_Pane.action_2
}
Button {
text: "Button 2"
onClicked: {
main_Pane.action_1 = "This is action from Tab2"
}
}
}
}