Added basic dialogs, added 'blindman' implementation of TACNET networking code, added font

lib/dialog.rb

@@ -0,0 +1,66 @@
+module TAC
+  class Dialog < CyberarmEngine::GuiState
+    def setup
+      theme(THEME)
+      background Gosu::Color.new(0x88_000000)
+
+      @title = @options[:title] ? @options[:title] : "#{self.class}"
+      @window_width, @window_height = window.width, window.height
+
+      @dialog_root = stack width: 250, height: 400, border_thickness: 2, border_color: [TAC::Palette::TIMECRAFTERS_PRIMARY, TAC::Palette::TIMECRAFTERS_SECONDARY] do
+        # Title bar
+        flow width: 1.0, height: 0.1 do
+          background [TAC::Palette::TIMECRAFTERS_PRIMARY, TAC::Palette::TIMECRAFTERS_SECONDARY]
+
+          # title
+          flow width: 0.9 do
+            label @title
+          end
+
+          # Buttons
+          flow width: 0.1 do
+            button "X", text_size: 24 do
+              close
+            end
+          end
+        end
+
+        # Dialog body
+        stack width: 1.0, height: 0.9 do
+          build
+        end
+      end
+
+      center_dialog
+    end
+
+    def build
+    end
+
+    def center_dialog
+      @dialog_root.style.x = window.width / 2 - @dialog_root.style.width / 2
+      @dialog_root.style.y = window.height / 2 - @dialog_root.style.height / 2
+    end
+
+    def draw
+      $window.previous_state.draw
+      Gosu.flush
+
+      super
+    end
+
+    def update
+      super
+
+      if window.width != @window_width or window.height != @window_height
+        center_dialog
+
+        @window_width, @window_height = window.width, window.height
+      end
+    end
+
+    def close
+      $window.pop_state
+    end
+  end
+end