Help me to code for Sailfish OS - Page 15 - maemo.org

rob_kouw | # 141 | 2020-09-14, 09:34 | Report

Codearus, maybe you know some way to manipulate the virtual keyboard from QML.

I noticed OKboard stops functioning frequently. The cause of it, I think, is my app GMFS. it seems every time I use a Dialog with numerical input, like

Code:

inputMethodHints: Qt.ImhFormattedNumbersOnly

OKboard stops working when the keyboard is back to QWERTY.

Do you know a command I can use in my app - QML/JS - to revive OKboard?

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coderus | # 142 | 2020-09-14, 10:15 | Report

Originally Posted by rob_kouw View Post

Codearus, maybe you know some way to manipulate the virtual keyboard from QML.

I noticed OKboard stops functioning frequently. The cause of it, I think, is my app GMFS. it seems every time I use a Dialog with numerical input, like

Code:

inputMethodHints: Qt.ImhFormattedNumbersOnly

OKboard stops working when the keyboard is back to QWERTY.

Do you know a command I can use in my app - QML/JS - to revive OKboard?

no, i never used okboard, sorry

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Markkyboy | # 143 | 2020-09-20, 09:54 | Report

Currently, I have Eclipse MQTT 1.3.1 running flawlessly on my Jolla1.

I note there are 3 files for MQTT on my device, found in /usr/bin/; mosquitto_passwd, mosquitto_sub and mosquitto_pub

I also have a remote control app (as previously discussed with regard to changing button colours when lights are on/off). I would like to utilise MQTT to tell my Jolla1 when a light switch has been activated and change/update the button colour accordingly.

I am quite conversant with MQTT commands, but totally lack any ideas on how to implement/include MQTT in my remote control application.

Side note: MQTT for QML is not part of Qt, it is QtAutomotive, which requires licensing, so no good using official routes.

Any input appreciated, thanks

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coderus | # 144 | 2020-09-20, 22:15 | Report

you can't implement it with given cli tools

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Markkyboy | # 145 | 2020-09-29, 09:59 | Report

Hi coderus,

I have a small niggle with fetching an image from openweathermap.org. See the following code;

HTML Code:

        Image {
            id: icon
            source: "http://openweathermap.org/img/wn/" + label.text + "@2x.png"
            anchors.horizontalCenter: parent.horizontalCenter
        }
        Label {
            id: label
            text: {
                (wDataCntr.weatherData)
                ? String(wDataCntr.weatherData.weather[0].icon)
                : ""
            }
            visible: false
        }
    }

Yields the following error;

[W] unknown:13 - file:///usr/share/my-weather-landscape/qml/pages/WeatherIcon.qml:13:5: QML Image: Error transferring http://openweathermap.org/img/wn/@2x.png - server replied: Not Found

but the required/expected image is returned and displayed.

How can I prevent this error?, is there a better way to retrieve the required image?

Thanks,

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coderus | # 146 | 2020-09-29, 10:01 | Report

do not load image if label text is empty?

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Markkyboy | # 147 | 2020-09-29, 11:09 | Report

Originally Posted by coderus View Post

do not load image if label text is empty?

Cool, but I wasn't quite sure how to implement your suggestion.

However, instead I added a Timer with no interval to be triggered upon the feed being updated or the app being started, the image is loaded successfully and I do not see any error in console log (thumbs up!)

I'm still open to any suggestions (preferably with an example) if someone knows a better way.

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coderus | # 148 | 2020-09-29, 12:43 | Report

try adding

Code:

enabled: label.text

to Image

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Markkyboy | # 149 | 2020-09-29, 14:32 | Report

Originally Posted by coderus View Post

try adding

Code:

enabled: label.text

to Image

Okay, will try later. My OWM account just got suspended for making too many calls, Oops!

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levone1 | # 150 | 2020-11-06, 21:40 | Report

Quick question for anyone - how can I see all dconf keys? I can use dconf list command, but it seems like it doesn't show everything, since I am able to change certain values with write command that I don't see listed...
(sorry I can't remember the specifics atm - it's something I've been meaning to get around to posting for a while now, after messing around with it months ago - maybe someone knows about it... I'll try to pull it back up at some point and refresh my memory...)

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