[GNC] Change text color

Tue Jul 31 16:02:23 EDT 2018

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 <gti9070h at 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.monteleone at 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 <gti9070h at 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.monteleone at 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.monteleone at 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 <gti9070h at 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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