Solved [SOLVED] Conversion from ascci to char in QML
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@Pradeep-Kumar.M That being said you don't need conversion at all. Just use
event.text
for getting exact character and then insert. Just watch out for other key press (like shift or caps lock) which you will have to ignore. -
@p3c0
Keys.onPressed:
{if(event.text) { console.log("zero is pressed"); textin.insert(0,String.fromCharCode(Keys)) } }
is this code k,
because when i press any keys its getting printed in application outputbut i need in text input.
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@Pradeep-Kumar.M No conversion required now. Try
Keys.onPressed: { textin.insert(0,event.text) }
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its working fine, thank u for that,
but in text input, its not appending, its getting from right to left, i want from left to right. -
@Pradeep-Kumar.M Are you using Arabic language or Arabic locale ? In that case it will be aligned to right side.
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no, in text input its printing, which ever key is pressed, but not in appending fashion
ex: if i press 1234567890abcdefgh
its printing in text input as hgfedcba0987654321
i want in 1234567890abcdefgh
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@Pradeep-Kumar.M Ofcourse it will. You are inserting every new character at 0'th position.
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so what to do if i want in appending fashion of letters, numbers, any other keys from keyboard, to text input
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@Pradeep-Kumar.M Get the new index position from
TextInput
. You want it to append it at the end solength
should give you the last index. Insert it theretextin.insert(textin.length,event.text)
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thank you, it worked.
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@Pradeep-Kumar.M You're Welcome :)
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one more question
i tries Qt Integration
here is ex: of main.cpp
QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
QObject *topLevel = engine.rootObjects().value(0);
QQuickWindow *window = qobject_cast<QQuickWindow *>(topLevel);
window->dumpObjectTree();
QQuickWindow *window1 = topLevel->findChild<QQuickWindow * >(objectname);can i have QQMLContext, QQMLComponent & QQMLEngine,
if so
can u provide code of it, along with component item. -
@Pradeep-Kumar.M Do you mean an example ?
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yeah but
to replace the lines above which i sent in previous post -
@Pradeep-Kumar.M Here's an example.
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for wat exactly setcontextproperty is used
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@Pradeep-Kumar.M To expose C++ objects to QML.
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do we have QQMLContextItem or QQMLComponentItem
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@Pradeep-Kumar.M None. We have
QQuickItem
. -
QML is scripting language,
QtQuick is module required for writing QML Applications,diff between QtQuick and QML please?.