activate on return/enter, cancel on esc

[hexbog.git] / main.coffee

diff --git a/main.coffee b/main.coffee
index 12fb70d..0f11b9e 100644 (file)
--- a/main.coffee
+++ b/main.coffee
@@ -344,12 +344,13 @@ activate_selection = ->
        unless is_word word
                log "Not on word list: \"#{word}\""
                return
-       score += Math.round(Math.pow(1.7, word.length))
+       word_score = Math.round(Math.pow(1.7, word.length))
+       score += word_score
        $score_display.html score
-       log "blipped: #{word}"
+       log "blipped \"#{word}\" for #{word_score} points"
        blip_selection()
        look_up_definition word
-       $('#definition').click() if cur_tab is 'instructions'
+       $('#definition').click()
 
 
 show_definition = (word, type, definition, language) ->
@@ -576,6 +577,14 @@ init_tabs = ->
        for t in ['instructions', 'definition', 'logtab', 'restart']
                init_tab t
 
+init_keybinding = ->
+       $(window).keydown (e) ->
+               switch e.keyCode
+                       when 32, 10, 13
+                               activate_selection()
+                       when 27
+                               unselect_all()
+
 $log = undefined
 init_log = ->
        $log = $('#log')
@@ -587,6 +596,7 @@ init_game = ->
        init_log()
        if $(window).height() >= 440
                $('#centerer').css('margin-top', '25px')
+       init_keybinding()
        init_tabs()
        init_board()
        init_html_board()