Some updates to sizing button text

gui/src/widgets/button.rs

@@ -66,23 +66,22 @@ impl ButtonWidget {
         };
 
         let font = resources.font();
-        let mut dim_width = self.rect.w;
-        let mut font_size = 30.0;
-        let mut dims = measure_text(&text, Some(&font), font_size as u16, 1.0);
+        let target_w = self.rect.w * 0.9;
+        let target_h = self.rect.h;
+        let mut font_size = 20;
+        let mut dims = measure_text(&text, Some(&font), font_size, 1.0);
         loop {
-            if dim_width <= self.rect.w * 0.8 {
+            if dims.width <= target_w && dims.height <= target_h {
                 break;
             }
 
+            font_size -= 2;
             dims = measure_text(&text, Some(&font), font_size as u16, 1.0);
-            dim_width = dims.width;
-            font_size -= 2.0;
         }
 
         let button_draw_offset = self.get_button_draw_offset();
-
         let text_params = TextParams {
-            font_size: font_size as u16,
+            font_size,
             color: font_color,
             font: Some(&font),
             ..Default::default()

gui/src/widgets/counter.rs

@@ -112,13 +112,26 @@ impl CounterWidget {
         self.increment.draw("+", &UiColor::Yellow, resources);
         self.decrement.draw("-", &UiColor::Yellow, resources);
 
+        let font = resources.font();
+        let mut min_dim = self.visual_rect.w.min(self.visual_rect.h);
+        let mut font_size = self.font_size as u16;
+        loop {
+            if min_dim <= self.visual_rect.w * 0.5 {
+                break;
+            }
+
+            let dims = measure_text(&self.current.to_string(), Some(&font), font_size as u16, 1.0);
+            min_dim = dims.width.min(dims.height);
+            font_size -= 1;
+        }
+
         draw_text_ex(
             &self.current.to_string(),
             self.visual_rect.x + (self.visual_rect.w - self.visual_dims.width) / 2.,
             self.visual_rect.y + (self.visual_rect.h + self.font_size) / 2.,
             TextParams {
                 font: Some(resources.font()),
-                font_size: self.font_size as u16,
+                font_size,
                 color: UiColor::Yellow.to_fg_color(),
                 ..Default::default()
             },