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Added GTK3-only CSS styling for alternating rows in the fkeys treeview and set a widget name to target the rules.

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Wrapped gtk_tree_view_set_rules_hint so it only applies to non-GTK3 builds.
This commit is contained in:
deepend
2026-01-31 13:03:14 -07:00
parent 9af54f5ed7
commit f31ef7cfe2
1 changed files with 23 additions and 0 deletions
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23
src/fe-gtk/fkeys.c
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@@ -689,7 +689,30 @@ key_dialog_treeview_new (GtkWidget *box)
g_signal_connect (G_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW(view))), g_signal_connect (G_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW(view))),
"changed", G_CALLBACK (key_dialog_selection_changed), NULL); "changed", G_CALLBACK (key_dialog_selection_changed), NULL);
#if HAVE_GTK3
gtk_widget_set_name (view, "fkeys-treeview");
{
GtkCssProvider *provider = gtk_css_provider_new ();
GtkStyleContext *context = gtk_widget_get_style_context (view);
gtk_css_provider_load_from_data (
provider,
"treeview#fkeys-treeview row:nth-child(odd) {"
" background-color: @theme_base_color;"
"}"
"treeview#fkeys-treeview row:nth-child(even) {"
" background-color: shade(@theme_base_color, 0.96);"
"}",
-1,
NULL);
gtk_style_context_add_provider (context, GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_object_unref (provider);
}
#endif
#if !HAVE_GTK3
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (view), TRUE); gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (view), TRUE);
#endif
render = gtk_cell_renderer_accel_new (); render = gtk_cell_renderer_accel_new ();
g_object_set (render, "editable", TRUE, g_object_set (render, "editable", TRUE,