Hmm...

It was working using the GtkInspector, and with the css file Linux. But when I 
try similar selectors via css on MacOS (which I normally use) they don’t work 
at all. (just the header stuff that is) I’ll have to investigate more.

Regards,
Adrien

> On Jul 31, 2018, at 2:42 PM, GT-I9070 H <gti90...@gmail.com> wrote:
> 
> Hi Adrien,
> 
> This does not work:
> 
> #account_tree column-header {
>       color: lime;
> }
> 
> Am I writing something wrong?
> 
> Regards
> GTI
> 
> Em ter, 31 de jul de 2018 às 14:38, Adrien Monteleone 
> <adrien.montele...@lusfiber.net> escreveu:
> GTI,
> 
> You could test the font-family rule by changing it to something obviously 
> different, like serif, monospaced, or say ‘Comic Sans’. (I suppose it’s 
> useful at least for this) I just revamped my css from the old gtkrc method 
> from 2.6.x and it picked up the font rules just fine.
> 
> I found the header selectors.
> 
> So here is the hierarchy:
> 
> GncTreeViewAccount (id=“account_tree”) > column-header > GtkButton 
> (class=“button”) > GtkBox > GtkAlignment > GtkLabel (class=“label”)
> 
> GncTreeViewAccount affect the entire tab contents.
> column-header affects the entire header.
> GtkButton affects each section of the header.
> GtkBox affects only the portion of the header cell that contains text and 
> white space. (Does not include separators or margins)
> GtkAlignment affects only the portion of GtkBox that contains actual text 
> characters. (GtkBox minus padding)
> GtkLabel is the text itself.
> 
> Thus if you want to style the entire header bar you could use:
> 
> #account_tree column-header
> 
> #account_tree column-header GtkButton/button will target only the first 
> header. (you can use the :x-child pseudo selectors for the others)
> 
> #account_tree column-header .button targets all header buttons seems to have 
> the same effect as if you hadn’t specified the class as in the first instance.
> 
> #account_tree column-header GtkLabel/label targets only the first header 
> label. (same as button)
> 
> #account_tree column-header .label targets all header labels.
> 
> 
> Note, ‘column-header’ for some reason doesn’t appear to be specifically 
> necessary at least in gtk-3.18, but it’s probably a good idea to include it. 
> It seems all of the accounts are also GtkButton nodes with GtkLabels, but 
> they don’t seem to change on the declarations when I don’t include 
> column-header for some reason. Perhaps this is a code issue as noted in a 
> previous reply. Since this might change, I’d say it’s safer to specify 
> buttons/labels as children of column-header for future durability.
> 
> Since including column-header is more specific, it shouldn’t matter the 
> cascade order as it will take precedence over plain #account_tree rules.
> 
> Regards,
> Adrien
> 
> 
> > On Jul 31, 2018, at 12:17 PM, GT-I9070 H <gti90...@gmail.com> wrote:
> > 
> > Thanks  Adrien ,
> > 
> > I'm with my smartphone bricked and I stopped Flash it to test GnuCash.
> > 
> > I tested this on Windos 10:
> > 
> > /* Account sheet font settings */
> > #account_tree {
> >   font-family: Arial;
> >   font-size: 15;
> >   color: blue;
> >   background-color: #1C2833;
> >   padding: 1px;
> >   letter-spacing: 5px;
> > }
> > 
> > #account_tree:selected {
> >   color: white;
> > }
> > 
> > /* Tab font color */
> > notebook tab label {
> >   color: blue; 
> > }
> > 
> > and it worked the first time. I'm not sure if "font-family: Arial;" worked, 
> > but I'm sure it did not block the .css.
> > 
> > Only "letter-spacing: 5px;" changed the column header.
> > 
> > Now we just need to customize the column header.
> > 
> > Regards
> > GTI
> > 
> > Em ter, 31 de jul de 2018 às 02:25, Adrien Monteleone 
> > <adrien.montele...@lusfiber.net> escreveu:
> > Follow-up:
> > 
> > I’m not sure what was wrong the first time, but the following does work for 
> > all text on the CoA tab but does not change the header row:
> > 
> > #account_tree {
> >   color: *your-color-here*;
> > }
> > 
> > #account_tree:selected {
> >   color: *other-color-here*;
> > }
> > 
> > If there was a need to address the GtkLabels directly, that doesn’t seem 
> > possible. According to the spec, it should be to style the node by type, 
> > but it isn’t working. (at least in 3.18)
> > 
> > The class ‘label’ is also not working properly. It seems to only apply to 
> > toolbar button labels and the header row of the CoA table.
> > 
> > Using the GtkInspector, I added the label class to the 
> > GtkTreeViewAccountView widget and it worked properly though. So perhaps the 
> > code needs to somehow include this for it to work. (my reading of the 
> > Gtk-css reference doesn’t seem to make this clear, with the impression that 
> > one can specify a node or a label regardless)
> > 
> > There should probably be something on the wiki documenting this, as well as 
> > all the relevant selectors. (some are documented on Git as part of a sample 
> > css file) If I have page permissions I’ll start one, but if not I’ll have 
> > to file a wiki bug and wait for it to be created.
> > 
> > Regards,
> > Adrien
> > 
> > 
> > > On Jul 30, 2018, at 5:04 PM, Adrien Monteleone 
> > > <adrien.montele...@lusfiber.net> wrote:
> > > 
> > > This is proving to be more difficult than it probably should be. 
> > > Unfortunately, there is very little documentation on using GtkInspector, 
> > > and it seems the tool was designed for people who are doing the coding of 
> > > the app and are ‘inyoursleep’ familiar with the GUI elements and objects 
> > > used.
> > > 
> > > However, I’ve managed something that might be useful.
> > > 
> > > Try:
> > > 
> > > #account_tree {
> > >  color: *your-color-here*;
> > > }
> > > 
> > > This should change the base color of the text for the entire tree, 
> > > including the column headers.
> > > 
> > > You can use other common css rules here such as background-color, 
> > > font-family, font-size, letter-spacing, padding, etc.
> > > 
> > > The account names themselves (and their related text in sibling columns) 
> > > are likely either class “label” or “GtkLabel” (depending on Gtk version, 
> > > 3.20 is the former, 3.18 the latter) but specifying this class instead of 
> > > the ID for the entire tree doesn’t seem to do anything. (I’m on 3.18 
> > > using Ubuntu 16.04, but I tried both with no result) You might have 
> > > better luck. Ideally, I’d rather style classes than IDs, especially since 
> > > in this case, the ID includes the column headers.
> > > 
> > > An additional complication is that the tree-view has identical nodes for 
> > > pretty much everything under it and the inspector doesn’t seem to let me 
> > > select any particular account label with any specificity or figure out 
> > > which node in the tree is which one I’m looking at on screen. (I 
> > > understand specificity for the web, but building a unique selector seems 
> > > a little different in GTK) I can only select the entire tree at once.
> > > 
> > > The above might also pose an issue because a selected account would need 
> > > different background and font colors. The inspector is supposed to show a 
> > > ’selected’ node that might be useful here, but since I can't figure out 
> > > which child GtkLabel belongs to what, I’m not seeing that particular 
> > > ’selected’ node.  I’ll keep trying and poking around though.
> > > 
> > > Hope that helps.
> > > 
> > > Regards,
> > > Adrien
> > > 
> > >> On Jul 26, 2018, at 7:27 PM, GT-I9070 H <gti90...@gmail.com> wrote:
> > >> 
> > >> One file for everything is better.
> > >> 
> > >> In my .ini file there is only one section and one line to change the 
> > >> text size of the accounts page because it was the only method I found 
> > >> and worked, the .css method for this fails. For everything else I use 
> > >> .css, I've customized the registry with .css.
> > >> 
> > >> For tabs I already got change color and font.
> > >> 
> > >> I had already done searches on the list and I was not lucky.
> > >> 
> > >> Of course we can wait, without problems, meanwhile I'll keep trying.
> > >> 
> > >> 
> > >> Regards
> > >> GTI
> > >> 
> > > 
> > 
> > 
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