Writing applications for Ubuntu (including Ubuntu Touch) and questions about the application submission process to the Ubuntu Software Center. This covers both open source and commercial applications.

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6
votes
1answer
620 views

Where on the filesytem could a user find the Unity scope files?

I am wanting to find the Unity scope folder so that I can study how the scopes are set up and programmed. Where on the filesytem could I find the Unity scope files?
2
votes
1answer
694 views

Convertion of tiff image in Python script - OCR using tesseract

I want to convert a tiff image file to text document. My code perfectly as I expected to convert tiff images with usual font but its not working for french script font . My tiff image file contains ...
1
vote
1answer
380 views

How to launch application not from console in Ubuntu Touch

I'm developing application with Ubuntu Touch. I use QML and C++ plugin. I can launch the application from console using "qmlscene -I ./imports myApp.qml", but when I add new desktop file, wherein I ...
3
votes
1answer
113 views

Unity .desktop Actions internationalization and localization?

How can we translate Desktop Action Names? Is it supported by quickly, launchpad?
0
votes
1answer
132 views

Changes to the KDE library prevent compiz 0.9.7.12 from compiling

I have been been following a tutorial on modifying existing compiz plugins, but run into the following error when compiling compiz-0.9.7.12: In file included from ...
0
votes
1answer
298 views

Can I create an app for the Ubuntu Touch platform using PyQt?

Will I be able to create an app for the Ubuntu Touch platform targeted at phones and tablets using PyQt? What are the options for writing apps for Ubuntu Touch using Python? Thanks.
2
votes
1answer
3k views

Easiest way to add a GUI to a Python code?

I'm planning out a Raspberry Pi project, and I want to make it very easy to use. My dad will be using it, and I'd like for it to be usable without having to interact with the terminal. I just want a ...
2
votes
1answer
312 views

Open ports for development purposes

I'm doing some Java ME Development in my brand-new Ubuntu laptop, coming from a now replaced Windows Vista one. What I'm trying to do is run a Mobile Simulator that acts as an HTTP Server -receives ...
2
votes
1answer
237 views

How to set quickly to use python3 when creating new applications in Ubuntu 12.04

I'm just starting to learn python and use the standard set of tools in ubuntu 12.04 (quickly, glade, gedit). When I do quickly create ubuntu-application foo the application uses python 2.7 by ...
1
vote
2answers
841 views

Gtk.SelectionMode.MULTIPLE allows selection of only one row in Gtk.TreeView

I'm developing an application using Quickly. I have a Gtk.TreeView with a Gtk.ListStore as its model. The selection mode of the Gtk.SelectionMode is set to Gtk.SelectionMode.MULTIPLE. The problem is ...
1
vote
1answer
99 views

Common SDK for Ubuntu Touch an “Classic”?

I started to develop Apps for Ubuntu using "quickly". Nice toolset and I love python as Programming language. I have a question regarding development for Mobile Devices and the "Classic" x86 Systems: ...
0
votes
1answer
507 views

GNU Toolchain required on Ubuntu 13.04 - for offline PC

I am very new to this site. Recently I have successfully installed Ubuntu-13.04-32Bit-Desktop version on my Dell laptop and IBM PC. Earlier I was developing Qt-5.0.2 based applications on Windows 7. ...
0
votes
1answer
51 views

How can I add a pip based dependency to a Quickly project?

There is a great topic here about dependencies from ubuntu repositories. But my app depends on python package, which has to be install with sudo pip install package. Can I add this kind of dependency ...
3
votes
1answer
194 views

Re-use toolbar code for each tab

I'm creating a music app using QML and it uses around five tabs, each using a toolbar. The toolbar should look the same, so instead of having the exact same code for each tab, I wanted to re-use the ...
0
votes
1answer
250 views

Ubuntu Touch SDK problems

I have installed the Ubuntu touch SDK the way it is advised on the Ubuntu dev website (with sudo apt-get install ubuntu). I'm using Ubuntu 13.04. The problems/symptoms are the following : When I ...
0
votes
1answer
103 views

Glade GUI in Python 2.7 crashes

I created a simple program using a glade .xml file and it, whenever I run the program, it crashes! Here's the Python code: #!/usr/bin/env python import pygtk pygtk.require("2.0") import gtk class ...
0
votes
2answers
315 views

Get $HOME and/or username without using C++

I'm working on the Music app and I need to know how to get the user name and/or home dir of the users. I've googled around for a while but can only find the variables for C++ or BASH. How do I get ...
0
votes
1answer
52 views

Maintaining kernel modules submitted in the Software Center over kernel updates

This question is specifically for submitting a package in the Software Center. If I wish to submit a package that contains a kernel module (*.ko) which will install in /lib/modules/ and there is a ...
3
votes
1answer
73 views

What license is the Ubuntu colour pallete?

I am developing some Chrome app and started using Ubuntu colours for it. The ones I found in the Ubuntu Colour Palette. I assume it's there and public so that app developers could create a consistent ...
2
votes
1answer
80 views

When the full SDK will be available?

I would be very interested to know when the full Ubuntu SDK is going to be released. Is there any preliminary schedule planned that could be published or is it still way too early stage? Or is there ...
1
vote
1answer
64 views

How do I find out how popular an application is?

For me there are two use cases when I am interested in the popularity of a given application or an application version on Ubuntu: There is a choice of several similar applications. Before I install ...
0
votes
1answer
257 views

Unable to show Popups Dialog in tab with webview

My app uses tabs, and one of them shows a web page using WebView. Now, I have a toolbar with one action button that I want to show a Dialog - but it's no go. Instead I get this error message when ...
0
votes
1answer
114 views

Quickly can't package, but raises no errors

I am trying to make a .deb package for my project in quickly. This is what I get: ilya@ilya-laptop:~/Projects/online-translator$ quickly package ...........Ubuntu packaging created in debian/ ...
0
votes
1answer
143 views

How to make an ubuntu SDK dialog not stretch over the full mainview?

When I create a dialog with the Ubuntu SDK, like in the example below, the dialog covers the full mainview: import QtQuick 2.0 import Ubuntu.Components 0.1 import Ubuntu.Components.Popups 0.1 ...
0
votes
1answer
97 views

Theme ListView text pulled from XML?

I've been working on my msm touch app and got to a point were I get the needed info from an XML file, but it is unthemed, and not as good looking as other "direct" text is. Its black and further to ...
11
votes
2answers
2k views

Are there any standard icons for qml-app-development?

I am developing a qml-app and I want to put icons on the buttons. I would like to use ubuntu standard icons to get the real ubuntu look for my app. How can I do this?
0
votes
0answers
182 views

What is Ubuntu Touch's policy on protection of QML/js source?

My friends and I wish to write mobile apps for Ubuntu touch as a business venture when it releases. However, each and every bit of the source needs to be protected for the business prospects to work. ...
6
votes
1answer
541 views

What are the design guidelines for appindicator icons?

I am creating a Unity AppIndicator using Python + PyGObject, but I wish for it's icon to be in standard Ubuntu style. Where can I find appropriate guidelines for using colours (or is it just ...
1
vote
1answer
105 views

How to get Ubuntu AppIndicator icon coordinates

I'm working on Ubuntu Linux 12.04 and create software built on top of GTK+ 3 using pygobject. I've got a task of showing popup windows just below the app indicator icon of my application and I can't ...
13
votes
4answers
3k views

Run system commands from QML App

I want to run a system command from inside my application. It's suppose to run a command on a remote server using SSH. But that's not really the point. The point is that I don't know how to run any ...
1
vote
1answer
112 views

What application will give me a calendar with a year view?

Most applications have month or week or agenda view but I'm looking for something that can give me a one year spread. TIA
0
votes
2answers
295 views

Grid view at Ubuntu touch - How to use it?

In article about content views is a part about a Grid view. But I didn't found anywhere how to use it. Do you knew something about it? Tahnks for answer!
1
vote
2answers
87 views

ListView doesn't appear

I'm working at app for ubuntu touch. I have a code with listView in it. But when I run it the page is simply empty (tehre is a title and a tabs switcher). Where is the mistake? import QtQuick 2.0 ...
1
vote
1answer
538 views

Ubuntu touch tools

I'm doing a porting exercise to port an application from Ubuntu to Ubuntu Touch. The application uses gcc 4.1.2, CMake 2.6.4, binutils 2.22. Q1. What tools are needed for setting up a Ubuntu Touch ...
3
votes
1answer
75 views

Adding my own dependency to a quickly app

I have a paid app I'm getting ready to release on the software center but I need to add a package as a dependency. The problem is that I have to package the python module to a *deb and it is not ...
1
vote
1answer
345 views

how do you implement a progress bar using Python / glade web browser [closed]

im trying to get the progressbar in glade to work in conjunction with my web browser. What i want to happen is the progress bar shows how far along a page is being loaded. I have scoured the ...
1
vote
0answers
330 views

Store cookies with WebKit (python)

So I was watching the "Create Your First Ubuntu App"-Video from Jono Bacon and got the idea, to create a simple app. That creates a window with a WebView und opens the URL to Google Keep. Everything ...
0
votes
1answer
192 views

how do you add a home button and tabs to custom written web browser in ubuntu

how do you code in a home button for a web browser? im creating a web browser in ubuntu for use in ubuntu. I am using a mix of Glade, Python, quickly, WebKit and WebView i have got nearly ...
3
votes
1answer
613 views

How can I invoke the soft-keyboard widget on Ubuntu-touch?

If you're building a QtQuick 2.0 app, what is the procedure for specifying that the soft-keyboard should be selectable/expandable at the bottom of the screen?
0
votes
1answer
31 views

from quickly.widgets import url_fetch_progressbar can not be found?

at the moment im creating a web browser using a mix of python and quickly(glade) im trying to get the progress bar at the bottom of the page to work properly (with no luck atm) i have inserted this ...
0
votes
1answer
275 views

Progress bar for python/ quickly web browser

i have been doing this web browser for roughly a day now, i have got the main look of the browser set up how i want it. i have now decided to add a little progress bar at the bottom of the main ...
0
votes
2answers
150 views

How do you get the website title to show up in the menu area / webpage title are in python / quickly created web browser?

hi there im creating a web browser using a mix of quickly and Python, im wanting to get a websites title to show up in the very top of the page. im not sure of what code that i need adding to the ...
9
votes
1answer
542 views

How to use theming in QML for Ubuntu Phone

The Ubuntu Interface Toolkit Documentations documents Theming for QML Elements with a syntax that is quite similar to CSS. It sounds amazing to me, but I am unable to get started with it. I have tried ...
0
votes
2answers
316 views

How to display popup dialog after app start?

If i use the PopupUtils.open() command in the Component.onCompleted property of the any item it does nothing, example: Rectangle { id: rect height: 600 width: height ...
0
votes
1answer
100 views

How do you get http:// to load automatically in a web browser?

i have created a web browser in glade / python and what i'm wanting to do is get HTTP:// to load automatically. Just because at the moment whenever i go to a website i have to type the HTTP:// and if ...
0
votes
1answer
36 views

No items displayed in list in tab

I'm developing an app for ubuntu touch and I have tabs there. In one of them there is a list. if I have this it don't show me any of items. Tab { objectName: "Tab3" title: ...
1
vote
1answer
660 views

ComboBoxText in Glade / GTK+3 / Python - disappears when displayed 2nd time

I'm trying to implement a drop down list in an Ubuntu app using Glade (GTK+3) and Python. I can get the ComboBoxText to display, populated with strings. However when I close the window it is contained ...
0
votes
1answer
199 views

Should I choose KDE or Qt for an Ubuntu application?

I'm writing an application using QML and some C++ code. The main window will be all QML (possibly having a main menu bar provided KXmlGuiWindow), with the backend and some dialogs written in C++. I've ...
8
votes
1answer
7k views

How to create very very simple GUI application for Ubuntu?

I want to make a simple GUI Application. Can anybody give me source code of a simple GUI Application? So far, I have been competing in Programming Competitions (I have been using C++ for it) and now I ...
0
votes
1answer
587 views

GTK+ within Python 2 and 3

Can GTK+ with Python create app on Ubuntu OS?