2015-04-19 7:33 GMT+02:00 stepharo <[email protected]>: > Nicolai > > I will start to look at Spec and with the goal to improve the API. > So what is a little scenario to show the API needed for this case? >
Hi stef, Compare this tree in Pharo 4.0 and Pharo 3.0 (TreeModel new roots:(1to:5))openWithSpec 3.0 -> different color for odd/even rows 4.0 -> always the same default color (theme backgroundColor) (This had changed because we removed the (hard coded) call to row color in MorphTreeModel>>#defaultTreeMorph) How can we set the row colors when using spec tree model-> We can set the row color in the tree model with: |t| t:=(TreeModel new roots:(1to:5));yourself. t oddRowColor: Color black. t evenRowColor: Color white. t openWithSpec. But the result is the same, the row color isn't populated to the widget. > > Stef > > Le 18/4/15 22:08, Nicolai Hess a écrit : > > > > 2015-04-18 6:45 GMT+02:00 Damien Cassou <[email protected]>: > >> >> Jan Blizničenko <[email protected]> writes: >> >> > In settings, there used to be option to switch off categories of image >> > sources/templates, like hide Pharo 2 category, but this option seems to >> be >> > missing now. >> >> >> yes, I removed it because it was too costly to maintain. >> >> >> > And one more thing ... GUI has some weird colors (well, I think it is >> > actually missing colors). Screenshot: >> > https://monosnap.com/file/Fs6rfZTlstzqkKzyReRnPUVa28FVZe.png >> > However, this one is not today's change, because this morning I tried >> > updating launcher (to find out whether it supports Pharo 5 :) ) and >> colors >> > were already like this. >> >> >> I confirm and I don't know why. >> > > This changed in pharo 40.004. Setting the rowcolor in the TreeMorph > created by the MorphTreeModel > was removed (by estaban (?)), I think this was because it is bad to have > these values hard coded in > the model (doesn't look nice with the dark theme :) ) > > The now problem is, spec tree model does not expose (or use) the api for > setting this attributes. > I uploaded a workaround fix to set this property when the widget is > built (bypassing spec). > (PharoLauncher-Spec-NicolaiHess.41) > > nicolai > > > > > >> >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without >> losing enthusiasm." --Winston Churchill >> >> > >
