I am developing a desktop RIA. I have a context menu which shows the suggested words. Now I getting boxes
http://www.freeimagehosting.net/uploads/ba90d08e6f.png
Please have a look to the above url.
I am using sqlite as embedded database. I am getting the suggested words in an array, that array items are added in context menu items.
I have to display text in context menu for almost all different languages.
Please suggest me how can I get the actual text instead of the boxes?
Reply ASAP
Thanks in advance
Boxes mean (most likely) bad font.
But the menu is a system menu, is not rendered by Flash/Flex/AIR.
So it looks like your system is not configured to render Tamil (font fallback)
Since Tamil is supported since Windows 2000, it is (probably) not installed properly.
Check here: http://www.southasia.upenn.edu/tamil/unicodehelp.html
(just a guess, I don't have enough info)
In the long run, you might also discover that you have some problems with the rendering of Tamil in Flash/Flex/AIR. This is because the old Flash text engine does not handle complex scripts.
There is a new engine in Flash 10.0, but to use it you will have to download and use a helper library (http://labs.adobe.com/technologies/textlayout/), or use Flex 4 (which uses the new text engine by default in the new Spark controls)
Related
I would like to create an application using Qt (PyQt5 specifically) that has a photo editor like interface. More specifically, I would like it to have:
No main window
Free-floating toolbar
Free-floating context window
Startup dialog
Edit-windows
The idea is to have the toolbar and context window persist for as along as the application is running. The user then opens one or multiple documents (e.g. images in the photo editor example) and uses the options in the toolbar to modify the document(s).
My first question is; does this type of application interface have a specific name, something akin to MDI or SDI? I've been searching for "photo editor interface" and variations on that, but haven't been able to find a search string that seems to hit the mark. For instance, I've tried "build a photo editor type interface with Qt" but it doesn't yield anything useful.
The second question I have is, what is the best way to build a Qt application that doesn't spawn a main window? It seems like I could kludge an assortment of dialogs together to make this happen, but I would really like to use a lot of the functionality of QMainWindow (toolbars, menus, top-level management of the application). Is there a way to launch QMainWindow, display the menu and toolbar, but suppress the main window?
I plan to primarily use this application on OSX, but would also like it to perform well on Windows and Linux.
QMenuBar has explicit support for OSX to have the menu bar behave as expected: http://doc.qt.io/qt-5/qmenubar.html#qmenubar-on-os-x
I think it'll also work on Ubuntu's Unity, which tries to have similar style, but there may be some details you need to take care of. Other desktops should work as expected.
As to how to have individual windows: any Qt widget will be a top level window if it has no parent, so that is an easy way to create windows. If you want to have parent windows (for example to control window stacking order automatically), there's a window flag for that. So you don't need to use QDialog (not sure if you were implying that in your question).
You want to read QWidget documentation carefully to get an idea how all this works.
As I am putting more widgets on top of more layouts in my application, the space where I design the GUI is getting also bigger for the Qt-creator interface.
I have many buttons and frames which are out of reach. I cannot see them (or click them, of course). I don't know how they look until I run the whole application for debugging.
Is there is a way to zoom out/in the main frame (the whole playground) so that I can see my full GUI design on the UI of Qt IDE?
P.S.: I am working on macBook 13"
Zooming is not possible. You can use Tools -> Form Editor -> Preview.
If the viewport gets too small the QtCreator shows scrollbars which allow to move the part of interest into view.
Note, on some system configurations the scollbars may be very small and hard to handle.
You can use this steps
Tool-->options-> Text editor ->zoom
Text editor
I have been using the Scald module for few months now, with great experience. But there is one thing I haven't quite figured out yet.
When I have Drag'n'Drop enabled for a textarea (with CKEditor) I can drag images into the textarea and it displays in it's original size. If i Right-click the image I get the image properties for the image, but only at CSS level.
I'm trying to figure out how to add an Image Style to the image, so that my 4000x3000 image that I drag into the editor will be scaled down to a nicer 300x200 image where wanted, and therefor save some valuable bandwidth.
I found the answer after a pile of googling and reading through few articles. First and foremost it was the one about installing and configuring Scald. (Please Google, I can't post that many links :( )
I installed the CKEditor module, disabled the Wysiwyg module, downloaded the library into sites/all/libraries/, and finally read this article about contexts with Scald: https://drupal.org/node/2104651.
Bottom line, this is possible, but not easy (as sometimes Scald is), but when you get the hang of it, it's much better than the Media module.
I just struggled with this so thought I'd document how to set up contexts.
This is how you add new contexts which can use an image style formatter as a transcoder using the UI:
Go to /admin/structure/scald and click add context. Choose any name and details, but do check "Make parseable"
On the top of the original page for scald settings click "Contexts" in the upper right for "Image" under "Scald Unified Atom Types"
In the page that loads (/admin/structure/scald/image/contexts) you'll see your new context named. Open the fieldset and change the "Transcoder" from "Passthrough" to one of your image styles, e.g. "Large (image style)"
Now when you right-click on a image atom in a textarea wysiwyg and choose "Edit Atom Properties" you'll get a dialog with a new context to choose from. You can also go the default contexts provided by Scald and change them from "Passthrough" to one of your image styles.
Also, at the moment you also have to apply this change https://drupal.org/node/2046545 to scald.pages.inc or you'll lose your legend as you switch contexts or use the dev version. When 7.x-1.2 is released this will no longer be necessary.
I just ran across this same issue, using WYSIWYG 2.x-dev with CKEditor library 4.3, Scald 1.2. What fixed it was one of these things (sorry can't remember exactly which one):
Both "Scald DnD Integration" and "Scald SAS conversion" enabled in the relevant WYSIWYG profiles
The display settings for your image (at admin/structure/scald/image/display) have atom field set to enabled but image field set to hidden
You want to use the insert image module
https://drupal.org/project/insert
The easiest way to assign image styles to images going into a wysiwyg area
I'm working with fast report and I would like to change their default preview toolbar.
I need to replace some of the icons with icons of my own, and I need the ability to add my own custom buttons.
I looked at this thread from their support.
It mentions how to just change the icons to other fast-report provided icons, but I need to put in custom icons and add new buttons.
Has anyone done this before? Or knows whether this is possibly with FastReport.
If you have the professional edition of fastreports you have access to the source code.
I have heard of people editing this and recompiling to create thier own custom preview window
I've built an ASP.net web application which allows the users to view and make notes on a list of calendar events. The notes are edited in a WYSIWYG editor that outputs to HTML text (but could also output to RTF), which is then saved as text in an MSSQL05 database.
Now I've got to add a printing function to the calendar application. Prior to this version, the printing was done through SSRS05, but now that I've added rich text notes, this method will no longer work.
I can render the whole calendar in a printer-friendly format in the web browser, but my users have two issues with that: first, I can't turn off the header and footer added during the print, and the users are a little too basic to understand how to turn it off themselves; and second, when a note gets too long, the text gets wrapped not-too-gracefully to the next page. Unfortunately, they use IE7, so the page-break-inside attribute isn't recognized, and upgrading to IE8 or using a different browser is out of the question (I already asked :P)
So with that information, what's the best way to generate a report which features rich text?
I suggest DataDynamics ActiveReports. Very powerful, lightyears ahead Crystal. Give it a try!