root/lang/ruby/iircv/AppController.rb @ 2163

begin
require 'rubygems'
rescue LoadError
end
require 'osx/cocoa'
require 'osx/hotkey'
require 'drb/drb'
require 'yaml'
require 'logger'
require 'thread'
require 'pathname'
require 'uri'

require 'OutIO'
require 'MainView'

include OSX

class AppController < NSObject
        ib_outlets :menu
        ib_outlets :winConfig
        ib_outlets :configController

        ib_outlets :menuToggleHide, :menuToggleTimeout, :menuToggleIgnoreMouseEvent, :menuToggleStealthMode

        attr_reader :window

        def about(sender)
                path = Pathname.new NSBundle.mainBundle.resourcePath.to_s
                OSX::NSApp.orderFrontStandardAboutPanelWithOptions({
                #       'Credits' => nil,
                        'Copyright' => 'Creative-Commons by cho45(さとう)',
                        'Version'   => File.read(path + 'VERSION'),
                })
        end

        def toggleHide(sender)
                if sender.state == NSOnState
                        sender.setState NSOffState
                        #@window.deminiaturize
                        @window.orderFront(nil)
                        @view.fadein
                else
                        sender.setState NSOnState
                        @window.orderOut(nil)
                end
        end

        def toggleStealthMode(sender)
                if sender.state == NSOnState
                        sender.setState NSOffState
                        @stealth = false
                else
                        sender.setState NSOnState
                        @stealth = true
                end
        end

        def toggleIgnoreMouseEvent(sender)
                if sender.state == NSOnState
                        sender.setState NSOffState
                        @window.setIgnoresMouseEvents(false)
                        @logger.info _("Now This Window is Clickable")
                else
                        sender.setState NSOnState
                        @window.setIgnoresMouseEvents(true)
                        @logger.info _("Ignore Mouse Events")
                end
        end

        def toggleTimeout(sender)
                # 消さないようにする
                if sender.state == NSOnState
                        sender.setState NSOffState
                        @timeout = false
                        @view.fadeout
                else
                        sender.setState NSOnState
                        @th.kill if @th
                        @timeout = true
                        @view.fadein
                end
        end

        def quit(sender)
                OSX::NSApp.stop(nil)
        end

        # status icon clicked
        def itemclicked(sender)
                @sitem.popUpStatusItemMenu @menu
                true
        end

        def mouseEntered(event)
                if @stealth
                        @view.fadeout
                        @mousein = true
                end
        end

        def mouseExited(event)
                if @stealth
                        @view.fadein
                        @mousein = false
                end
        end

        def awakeFromNib
                @configController.setDelegate(self)
                @configController.load_config
                @config = @configController.config

                @stealth = @config[:stealth]

                # メニューの初期設定
                @menuToggleIgnoreMouseEvent.setState @config[:ignore_mouse] ? NSOnState : NSOffState
                @menuToggleTimeout.setState @config[:dont_fadeout] ? NSOnState : NSOffState
                @menuToggleStealthMode.setState @config[:stealth] ? NSOnState : NSOffState


                # ステータスアイコンを取得
                icon, acon = %w(status status_alt).map { |name|
                        path = NSBundle.mainBundle.pathForResource_ofType(name, "png")
                        NSImage.alloc.initByReferencingFile(path)
                }

                # ステータスアイコンを登録
                @sitem = NSStatusBar.systemStatusBar.statusItemWithLength -1
                @sitem.setTarget self
                @sitem.setAction "itemclicked_"
                @sitem.setToolTip "OpenMenu"
                @sitem.setImage icon
                @sitem.setAlternateImage acon
                @sitem.setHighlightMode true

                # メインウィンドウの初期化
                height = (@config[:lines] + 1) * @config[:font_size] * @config[:line_height]
                rect = [0, 0, @config[:width], height]

                @window = NSWindow.alloc.objc_send(:initWithContentRect, rect,
                                                             :styleMask, NSBorderlessWindowMask,
                                                               :backing, NSBackingStoreBuffered,
                                                                 :defer, 0)
                @window.opaque = false
                @window.hasShadow = false
                @window.setLevel(1000) # NSScreenSaverWindowLevel
                @window.setMovableByWindowBackground(true)
                @window.setIgnoresMouseEvents(@config[:ignore_mouse])


                @view = MainView.alloc.initWithFrame(rect)
                @view.init
                set_view_props

                @window.setContentView(@view)
                # addTrackingRect は window に view が関連づいてからでなければならない
                @view.objc_send(:addTrackingRect, rect, :owner, self, :userData, 'track', :assumeInside, true)

                screenFrame = NSScreen.mainScreen.frame
                @window.setFrameOrigin([screenFrame.size.width - @config[:width], 5])

                # いでよ
                @window.makeKeyAndOrderFront(nil)
                @window.orderFrontRegardless

                # 再描画リクエストスレッド
                Thread.start do
                        th = nil
                        loop do
                                if @redraw
                                        @view.fadein unless @mousein
                                        @view.setNeedsDisplay(true)
                                        th.kill if th
                                        unless @timeout
                                                th = Thread.start do
                                                        sleep @config[:fadeout_time]
                                                        @view.fadeout
                                                end
                                        end
                                        @redraw = false
                                end
                                sleep 0.5
                        end
                end

                # DRb 開始
                @front = Proc.new do |str|
                        str = str.to_s
                        @view.out << str
                        @redraw = true
                        str.length
                end
                DRb.start_service(@config[:uri], @front)

                # ホットキー追加
                set_hotkeys

                # ロガーの設定
                logdev = OutIO.new(@front)
                @logger = Logger.new(logdev)
                @logger.datetime_format = '%H:%M:%S '
                @configController.logger = @logger

                @logger.info _('Initialize Completed')
                @logger.info "DRb URI: #{DRb.uri}"
        end

        def set_hotkeys
                @config[:keys].each do |k,v|
                        next unless v
                        case k
                        when :toggle_hide
                                k = :toggleHide
                        when :toggle_timeout
                                k = :toggleTimeout
                        when :ignore_mouse_event
                                k = :toggleIgnoreMouseEvent
                        end
                        begin
                                OSX::NSApp.register_hotkey(v) do
                                        k = k.to_s
                                        send(k, instance_variable_get("@menu#{k[0].chr.upcase}#{k[1..-1]}"))
                                end
                        rescue ArgumentError => e
                                @logger.info "Key #{v} set on #{v} is invalid.. Ignored."
                        end
                end
        end

        def set_view_props
                @view.config = @config
                @view.attr   = make_attributes
        end

        def make_attributes
                shadow = NSShadow.alloc.init
                shadow.setShadowColor(NSColor.blackColor)
                shadow.setShadowBlurRadius(2)
                shadow.setShadowOffset([0, 0])
                NSMutableDictionary.alloc.initWithDictionary({
                        OSX::NSForegroundColorAttributeName => NSColor.whiteColor,
                        OSX::NSFontAttributeName            => @configController.font,
                        OSX::NSShadowAttributeName          => shadow,
                })
        end
end