In 5.x you could set-up multiple sub-styles within a style (see image).
How can something similar be achieved in 6.5?
It's in the advanced properties (bottom) of the General submenu :
Related
I have been building small "proof of principle" programs to learn about GTK3, and now that GTK4 has limited availability, I have been attempting to learn about this version as well. In attempting to migrate to GTK4, I took a program I wrote for GTK3 that displays two progress bars with different attributes using CSS providers and rebuilt it under GTK4. When I ran the GTK4 version of the program, the CSS overrides in the program are ignored unless I introduce the CSS provider context to the display level for one of the progress bars. But that then results in having both progress bars exhibiting the same behavior instead of having unique behavior for each progress bar. Just as a further test, I added CSS providers and context for a label widget and that override worked. So some CSS overrides in GTK4 work as before, but some do not. It is as though some CSS provider overrides are ignored at the display level. Reviewing documentation about priorities (e.g. GTK_STYLE_PROVIDER_PRIORITY_APPLICATION) and testing out various priority constants did not make a difference.
Displaying the content of the code would be too long in this narrative, so I have uploaded the GTK3 and GTK4 versions of the code to my Github repositories along with a "pdf" file visually illustrating the different behavior between GTK3 and GTK4. If you want to review and test out the code yourself, the link is:
https://github.com/cschuls/GTK4_Mystery
I would suppose that widget-specific CSS customization could be added at the display level with an "id#" attribute, but that seems like that would just be adding unnecessary complexity when this practice works fine with GTK3. Thanks in advance for any answers and suggestions.
Additional comment.
Experimenting with various scenarios, I came up with a work-around that provides the desired result of having distinct style properties applied to each progress bar widget. For those widgets, I added their respective CSS provider data to the display style context instead of attempting to add the CSS provider to each widget's context. If you wish to view this work-around, I added a "work-around" folder with the source code to my Github repository.
This provides a decent solution to this problem, but it does not answer my underlying question as to why the CSS provider information for each progress bar widget is not enacted upon during the application's execution; whereas, CSS provider information associated with widgets such as labels and buttons do behave as they did with GTK3. If anyone can answer my core question, I would be very happy.
Regards,
Craig
i am using bootstrap-wysihtml5 as per the recommendation & suggestion of most of the people world wide. but i am finding many of the features missing in its tool bar,like adding table,smiles, changing font name, view as a code etc.
http://jhollingworth.github.io/bootstrap-wysihtml5/
how to add and customize the toolbar so that i my it up and customize the toolbar with additional features up to my requirement.
Wysihtml5 is kept simple on purpose, to keep it lightweight. For example, as of now there is no plan to add HTML table support (See this Github issue for Wysihtml5 itself).
It is possible to include a View as HTML option, see this StackOverflow question and answer.
As mentioned in another answer, if you need more sophisticated options, you might want to look at a different editor.
I'm trying to accomplish what I consider to be a relatively small tweak to MindTouch Core 10.4. I want to be able to add a menu, pulldown or static, to the existing menu bar. So far I have had no luck. The attached image shows what I am trying to accomplish. The arrow indicates where I want to add a menu.
You could created a new theme for MindTouch, it could make faster and flexible customizing to MindTouch. One article could be found here: http://blog.developer.mindtouch.com/2009/09/02/writing-a-more-flexible-mindtouch-theme/
I am planning to use foundation 3 css framework, but has no idea where should I start.
I got the jpeg mock up from designer, which design from scatch. Does the mock up need to be designed based on the founcation's grid?
Best if you take a look at the documentation for Foundation here: http://foundation.zurb.com/docs/grid.php
It doesn't necessarily have to be designed by keeping the grid in mind. Any thing can be achieved with the grid system. This is basically way to create a responsive website and also helps in maintaining uniformity through out the page.
I also suggest the following:
1) get a template you like form the foundation 3 website and then start with that. Try to see how the html structure is and then.
2) try to change the backgrounds, colors by adding properties inside app.css (ITS BEST IF YOU DO NOT MAKE CHANGES TO foundation.css file).
3)Use tools like firebug or the inbuilt "inspect element" in browsers to find out which css property is being used and you can change it.
4)You need to explore it for atleast a couple of hours.
cheers!!
I imagine changing the styling is a common requirement. Say a user wishes to change the background colour and the font style. I'm looking for a component fit into any flex application and edit the style sheets.
I know I can build one from scratch using the (get/set)Style methods and using the StyleManager class, however I didn't want to "reinvent the wheel." I assume there is a component that someone has already written - google hasn't thrown up a suitable candidate.
There's no such base component. Setting styles is very personal, so there's no common solution.
BTW, look up here