Midstream on #8 : Storing names of individual tiles works now, GridDisplay can be queried for the selected tile index, tile bitmap, size of rectangle list, and a complete set of chopped tiles

lib/tailor/GUI/GridDisplay.rb

@@ -3,6 +3,22 @@ require 'Tailor/GUI/ImageDisplay'
 
 module Tailor
   module GUI
+    class GridDisplaySelectedEvent < Wx::CommandEvent
+      EVT_GRIDDISPLAY_SELECTED = Wx::EvtHandler.register_class(self,
+                                                               nil,
+                                                               "evt_griddisplay_selected", 
+                                                               1)
+      def initialize(source)
+        super(EVT_GRIDDISPLAY_SELECTED)
+        self.id = source.get_id
+        self.client_data = { 
+          'size' => source.get_size,
+          'index' => source.get_selected_index,
+          'tile' => source.get_selected_tile }
+      end
+
+    end
+
     class GridDisplay < Tailor::GUI::ImageDisplay
 
       def initialize(*args)
@@ -13,6 +29,7 @@ module Tailor
         @darken_x = 0
         @darken_y = 0
         @rectlist = []
+        @selected = nil
       end
 
       def set_image(image)
@@ -34,6 +51,8 @@ module Tailor
           end
         end
         @darkenCell = tmpImage.to_bitmap
+        @darken_x = -(gridX)
+        @darken_y = -(gridY)
 
         evt_left_up() { |event| on_gridClicked(event) }
         @imageGrid.draw() { |dc|
@@ -80,10 +99,32 @@ module Tailor
           next unless rect.contains(event.get_x, event.get_y)
           @darken_x = rect.get_x
           @darken_y = rect.get_y
+          @selected = rect
+          evt = GridDisplaySelectedEvent.new(self)
+          event_handler.process_event(evt)
         end
         refresh
       end
 
+      def get_size
+        @rectlist.length
+      end
+
+      def get_tiles
+        ret = []
+        @rectlist.each do |rect|
+          ret << @pristineImage.sub_bitmap(rect)
+        end
+      end
+
+      def get_selected_tile
+        @pristineImage.get_sub_bitmap(@selected)
+      end
+
+      def get_selected_index
+        @rectlist.index(@selected)
+      end
+
     end
   end
 end

lib/tailor/GUI/TilesetEditor.rb

@@ -10,6 +10,7 @@ module Tailor
         super(*args)
         @tilesetFilename = ""
         @tilesetImage = nil
+        @tilesetNames = []
 
         @panel = Wx::Panel.new(self)
         @sizer = Wx::BoxSizer.new(Wx::VERTICAL)
@@ -44,6 +45,7 @@ module Tailor
         @tilesetSlicer = Tailor::GUI::GridDisplay.new(@panel, Wx::ID_ANY)
         @tilesetSlicer.set_min_size(Wx::Size.new(320, 240))
         rowsizer.add(@tilesetSlicer, 1, flag = Wx::EXPAND|Wx::ALL)
+        evt_griddisplay_selected(@tilesetSlicer) { |event| on_gridSelected(event) }
 
         tmpversizer = Wx::BoxSizer.new(Wx::VERTICAL)
         @tilesetNameCtrl = Wx::TextCtrl.new(@panel,
@@ -54,6 +56,8 @@ module Tailor
                                             Wx::ID_ANY,
                                             "Tile Name")
         tmpversizer.add(@tileNameCtrl, 0, flag = Wx::EXPAND|Wx::ALIGN_TOP)
+        evt_text(@tileNameCtrl) { |event| on_tileNameChanged(event) }
+
         @tilesetNotesCtrl = Wx::TextCtrl.new(@panel,
                                              Wx::ID_ANY,
                                              "Notes about this tileset",
@@ -91,9 +95,18 @@ module Tailor
                                 :style => Wx::FD_FILE_MUST_EXIST | Wx::FD_PREVIEW )
         if fd.show_modal == Wx::ID_OK
           @tilesetFilename = fd.get_path
+          @tilesetNames = []
           refresh_image
+          (0..(@tilesetSlicer.get_size)).each do |i|
+            @tilesetNames << "Tile #{i}"
           end
         end
+      end
+
+      def on_gridSelected(event)
+        @tileNameCtrl.enable
+        @tileNameCtrl.set_value(@tilesetNames[event.client_data['index']])
+      end
 
       def on_ExportClicked(event)
       end
@@ -112,6 +125,10 @@ module Tailor
                                 )
       end
       
+      def on_tileNameChanged(event)
+        @tilesetNames[@tilesetSlicer.get_selected_index] = @tileNameCtrl.get_value
+      end
+
       def refresh_image
         begin
           @tilesetImage = Wx::Bitmap.new(@tilesetFilename)
@@ -122,6 +139,7 @@ module Tailor
             y = ( @tilesetImage.get_height > 400 ? 400 : @tilesetImage.get_height + 20)
             @tilesetSlicer.set_min_size(Wx::Size.new(x, y))
             @sizer.set_size_hints(self)
+            @tileNameCtrl.disable
           end
         rescue Exception => e
           puts e