feat: add descriptive tooltips to filters

dzgui/managers/filter.py

@@ -29,6 +29,22 @@ class FilterManager:
             strings.filter_modded: True,
         }
 
+        # TODO: strings
+        self.tooltips = {
+            strings.filter_1pp: "First-person perspective",
+            strings.filter_day: "In-game time between 0700 and 1659",
+            strings.filter_empty: "Servers contain no players",
+            strings.filter_3pp: "Third-person perspective",
+            strings.filter_night: "In-game time between 1700 and 0659",
+            strings.filter_full: "Servers have no open slots",
+            strings.filter_official: "Bohemia official servers",
+            strings.filter_nonascii: "Server names using non-standard, complex glyphs",
+            strings.filter_lowpop: "Current population is under 30%",
+            strings.filter_unofficial: "Third-party servers",
+            strings.filter_duplicate: "Duplicate of existing servers (usually spoofed)",
+            strings.filter_modded: "Server has one or more mods",
+        }
+
         self.active_keyword = ""
         self.active_map = (0, all_maps)
         self.prior_map = all_maps
@@ -36,6 +52,9 @@ class FilterManager:
         self.filters: list
         self.enabled_filters = dict(self.default_filters)
 
+    def get_tooltips(self) -> dict[str, str]:
+        return self.tooltips
+
     def set_prior_map(self, name: str) -> None:
         self.prior_map = name
 
@@ -86,6 +105,7 @@ class FilterManager:
         self.reinit_map_store()
         maps.sort()
         for m in maps:
+            # TODO: strings
             if m == "All maps":
                 continue
             self.append_map([m])

dzgui/views/components/filter_panel.py

@@ -29,7 +29,7 @@ if TYPE_CHECKING:
 
 
 class ButtonGrid(Gtk.Grid):
-    def __init__(self, controller: "Controller", defaults: dict) -> None:
+    def __init__(self, controller: "Controller", defaults: dict[str, str], tooltips: dict[str, str]) -> None:
         super().__init__(
             halign=Gtk.Align.CENTER, column_spacing=5, column_homogeneous=True
         )
@@ -44,6 +44,13 @@ class ButtonGrid(Gtk.Grid):
 
         for check in defaults.keys():
             checkbox = Gtk.CheckButton(label=check)
+            try:
+                tt = tooltips[check]
+            except Exception as e:
+                logger.debug(e)
+                tt = ""
+
+            checkbox.set_tooltip_text(tt)
             label = checkbox.get_child()
             if label is not None:
                 label.set_ellipsize(Pango.EllipsizeMode.END)  # type: ignore
@@ -161,11 +168,12 @@ class FilterPanel(Gtk.Box):
 
         filter_man = self.controller.get_filter_man()
         defaults = filter_man.get_default_filters()
+        tooltips = filter_man.get_tooltips()
         self.map_store = filter_man.get_map_store()
         self.enabled_filters = defaults
 
         self.keyword_entry = KeywordEntry(self.controller)
-        self.button_grid = ButtonGrid(self.controller, defaults)
+        self.button_grid = ButtonGrid(self.controller, defaults, tooltips)
 
         # TODO: strings
         self.filters_label = BoldLabel("Filters")