I have embedded gvim inside a Gtk::Socket which is placed in a Gtk::Box, how can I grab focus to the embedded gvim window so that I achieve the same as actually pointing and clicking in the embedded window?
Using ->grab_focus() on the Gtk::Socket widget does not have any effect.
According to the XEMBED spec (http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html#idm139742761059984) it seems that the embedder (Gtk::Socket) should send either a XEMBED_FOCUS_IN or a XEMBED_WINDOW_ACTIVATE signal to the child, but there does not seem to be an interface for this in Gtk::Socket.
An simple example of what I am trying to do based on the Gtk::Plug and Gtk::Socket example can be found here: https://github.com/gauteh/plug-socket-grab-focus .
In case this is a bug, it has been reported here: https://bugzilla.gnome.org/show_bug.cgi?id=729248
There are now two ways to achieve this, one is by using the patch as provided in: https://bugzilla.gnome.org/show_bug.cgi?id=729248 which adds an gtk_socket_focus_forward () method to GtkSocket. Calling this will focus the first widget inside the Gtk::Plug window.
An example of using gtk_socket_focus_forward can be found in the focus_forward branch of an example adapted from the standard example.
The second way to achieve this is to send the Gtk::DIR_TAB_FORWARD signal as described on the mailing list, a similar example can be found in the tab_forward branch.
This involves the following:
socket->set_can_focus (true);
socket->child_focus (Gtk::DIR_TAB_FORWARD);
The method does diverge slightly from what is possible with gtk_socket_focus_forward, but appears to do the trick.
Related
I'm trying to write an extension for vs-code that does the following:
I want to have each of the "XY-#" expressions in the comments of gtests to be highlighted and clickable when holding down ctrl. Each link should open the default browser with an url
https://website/<number>
e.g. for the first expression in the example https://website/1912603
/// #requirement XY-#1912603, XY-#1884770, XY-#1885273
TEST_P(SomeFixture, Foo)
{
SUCCEED();
}
So what I will probably need is
some kind of regex pattern matching
code highlighting based on the matched pattern
reaction to ctrl-key
Link creation with the parsed and stripped <number>
I've been looking around for a while but couldn't find any example extension with a similar usecase. Any one of you came across some good examples to look into?
Thanks in advance,
Flo
You have to use a registerDocumentLinkProvider
How can I change the positions of checkbox and label and how to implement a link into the label?
$acceptGTC = new Element\Checkbox('AGBs');
$acceptGTC->setLabel('I Accept the GTC (show it).');
$this->add($acceptGTC);
regards
n00n
meanwhile:
I tried to overwrite the view helper for checkboxes.
copied
*/vendor/zendframework/zend-form/src/View/Helper/FormCheckbox.php
to
*/module/Application/src/Application/View/Helper/FormCheckbox.php
added to module.config.php
'viewhelpers' => array('checkbox'=>'Application\View\Helper'),
But it still uses the original one...
Do I have to tell zend to use my FormCheckbox?
I don't exactly know the way you are rendering your Zend_Form_Element, but in order to enhance the rendering as you want you should build a custom decorator, and add it to this element.
You should read the Zend documentation on Zend_Form_Decorators, everything is quite well explained and should lead you to a fancy solution.
I'm currently trying to develop an Eclipse Plugin to support code replacement, like what the default content assist in Eclipse do. What I want to implement is something like "insert argument names automatically on method completion with visualized box around the argument" and I can "use the Tab key to navigate between the inserted names" and "while navigating, list of optional variables for current argument can be displayed and be chosen".
In short, it comes to two questions:
How to add the visualized box around the already existed variable or even Java keywords that need replacement? And at the meanwhile I can use Tab key to switch between these boxes.
How to display a list of candidates to select from when I trigger on the box?
By now I only figure out the extension point : org.eclipse.jdt.ui.javaCompletionProposalComputer may be useful, but I have no idea where to start at? Thanks in advance.
Oh, finally I've solved it myself...
For the 'box', it should be the LinkedModeModel, this class should work with LinkedPositionGroup and LinkedPosition to add mutiple boxes. And we should use LinkedModeUI to set it up.
For the content assistant, there's no need to use the extension point. There is a ProposalPosition class which extends LinkedPosition for you to add your proposals for the 'box' in its constructor. And we can simply use the CompletionProposal to construct a ICompletionProposal array as the argument of ProposalPosition's constructor.
In Articulate's Storyline product, how does one retrieve the total number of slides (or pages) in a storyfile or project?
There's not much documentation so it's kind of hard to figure out how to query common environment values like this. If we can get the total number of slides then we don't have to manually set a value for it.
One must manually set and update a variable to store the number of slides.
The most lengthy conversation on the matter seems to be found here at the Articulate forums.
In that thread the users and staff describe the need to manually define such a variable.
I asked the question on the official forum more directly here, and so far have not received a response.
Another poster at that forum mentioned using PHP to solve this problem, but unfortunately we can't add the requirement of PHP to the final product. I'm sure some server side language tricks might be used to solve this issue, but that also adds the dependency of a particular server-side language.
The Answer Mark gave is correct. So if you want to track the number of question slides in a quiz you would either hard code the value in a variable such as totalQuestions, or increment it as you go through each slide using adjust variable trigger. To call that value and display it on screen you would just add it to a text field and surround it with "%".
EG. "You have answered %Results.ScorePoints% out of %totalQuestions% questions correctly."
I find it rather pointless to hard code it since it's just as easy to put the value in the text field at the end. Using the increment method seems more logical because then you can add more question slides without having to adjust the variable or results screen each time.
I usually load frame.xml, browse for all slidelink tags and sort all slides by their Id.
Usually you get something like slideid=_player.5xoxGTW6QCh.6bmeRt3tCqP, where 5xoxGTW6QCh is the scene id and 6bmeRt3tCqP is the slide id. displaytext also gives you the slide title.
If you browse for slidetranscript and match the Id for each transcript you also get the slide notes.
Articulate 360 now has an internal (Built-in) variable for this and other counts. See Project.TotalSlides and Menu.TotalSlides
See https://community.articulate.com/series/articulate-storyline-360/articles/storyline-360-add-slide-numbers
I am just starting out with dynatree (which is indeed v. cool), but I have a non-standard use for it: sorting terms from a long list into the hierarchical Dynatree. Specifically, I want to drag-and-drop from outside the Dynatree onto a Dynatree element--preferably exploiting Dynatree's spring-loaded folders rather than expecting the user to manually open the relevant categories beforehand.
Could I get some specific guidance on how to achieve my dreams?
Thanks,
Steve Upstill
One of he drag'n'drop samples seems to implement your use case:
You can drag the 'Drag me around' box over the right tree.
http://wwwendt.de/tech/dynatree/doc/sample-dnd3.html
The box is a simple query.draggable.
The tree receives the standard events (onDragEnter, onDragOver, onDrop, onDragLeave).
Make sure to enable the autoExpandMS option.
Hope this helps
Martin