# HG changeset patch
# User Laman
# Date 2018-12-07 16:58:56
# Node ID 5a1d87ee0f8ae36bd0fb98e898e67b3758ec05b1
# Parent  f4097dbb37577fc91463137b1ee4182963d91e69

splitting setup mode and recording mode

diff --git a/src/core.py b/src/core.py
--- a/src/core.py
+++ b/src/core.py
@@ -47,8 +47,12 @@ class Core:
 		self._imgIndex=(self._imgIndex+step)%len(self._imgs)
 		imgPath=os.path.join(cfg.misc.imgDir,self._imgs[self._imgIndex])
 		self._frame=PIL.Image.open(imgPath)
-		self._guiMessages.send("setCurrentFrame",(self._frame.copy(),))
-		self.analyze()
+		self._guiMessages.send("setCurrentFrame",(self._frame.copy(),gui.PREVIEW))
+		self.preview()
+
+	def preview(self):
+		if self.detector.analyze(self._frame):
+			self._guiMessages.send("setGameState", (self.detector.board,[]))
 
 	def analyze(self):
 		if self.detector.analyze(self._frame):
diff --git a/src/gui/__init__.py b/src/gui/__init__.py
--- a/src/gui/__init__.py
+++ b/src/gui/__init__.py
@@ -8,6 +8,9 @@ from .settings import Settings
 
 
 class GUI:
+	SETUP=PREVIEW=0
+	RECORDING=REAL=1
+
 	def __init__(self):
 		self.root = tk.Tk()
 		self.root.title("OneEye {0}.{1}.{2}".format(*config.misc.version))
@@ -16,16 +19,20 @@ class GUI:
 		self._ownMessages=None
 		self._coreMessages=None
 
+		self._state=GUI.SETUP
+
 		self.mainWindow = MainWindow(self, master=self.root)
 		self.root.columnconfigure(0,weight=1)
 		self.root.rowconfigure(0,weight=1)
 
 		self.root.bind("<<redrawImgView>>", lambda e: self.mainWindow.redrawImgView())
-		self.root.bind("<Left>",lambda e: self.sendMsg("prevFrame"))
-		self.root.bind("<Right>",lambda e: self.sendMsg("nextFrame"))
+		self.root.bind("<<setUp>>", lambda e: self.setUp())
+		self.root.bind("<<setRecording>>", lambda e: self.setRecording())
 		self.root.bind("<F12>",lambda e: Settings(self))
 		self.mainWindow.bind("<Destroy>",lambda e: self._ownMessages.send("!kill",("gui",)))
 
+		self.setUp()
+
 	def __call__(self,ownMessages,coreMessages):
 		self._ownMessages=ownMessages
 		self._coreMessages=coreMessages
@@ -38,13 +45,24 @@ class GUI:
 	def sendMsg(self,actionName,args=tuple(),kwargs=None):
 		self._coreMessages.send(actionName,args,kwargs)
 
+	def setUp(self):
+		self.mainWindow.setUp()
+		self.root.bind("<Left>",lambda e: self.sendMsg("prevFrame"))
+		self.root.bind("<Right>",lambda e: self.sendMsg("nextFrame"))
+
+	def setRecording(self):
+		self.mainWindow.setRecording()
+		self.root.bind("<Left>",lambda e: None)
+		self.root.bind("<Right>",lambda e: None)
+
 	def _handleEvent(self,e):
 		actions={"setCurrentFrame":self._frameHandler, "setGameState":self._stateHandler}
 		(actionName,args,kwargs)=e
 
 		return actions[actionName](*args,**kwargs)
 
-	def _frameHandler(self,newFrame):
+	def _frameHandler(self,newFrame,type):
+		if self._state!=type: return
 		self.mainWindow.setCurrentFrame(newFrame)
 		self.root.event_generate("<<redrawImgView>>")
 
@@ -53,3 +71,18 @@ class GUI:
 		self.mainWindow.boardView.redrawState(gameState,labels)
 
 gui=GUI()
+
+"""
+# setup #
+* we can click around the ImgView
+* we can walk through the frames back and forth
+* BoardView is showing what the reading of ImgView _would_ be
+* core is reading and analyzing frames, pushing results to StateBag, but not showing them
+
+# recording #
+* ImgView is showing the current picture, is not clickable
+* BoardView is showing last detected position
+* on switch to recording (if parameters have changed):
+	* feed analyzer new parameters and start using them
+	* in the background reanalyze cached frames with the new parameters and merge them into StateBag
+"""
diff --git a/src/gui/imgview.py b/src/gui/imgview.py
--- a/src/gui/imgview.py
+++ b/src/gui/imgview.py
@@ -75,6 +75,12 @@ class ImgView(ResizableCanvas):
 		self.create_line(x-3,y-3,x+4,y+4,fill="#00ff00")
 		self.create_line(x-3,y+3,x+4,y-4,fill="#00ff00")
 
+	def setUp(self):
+		self.bind('<1>',lambda e: self.addCorner(e.x,e.y))
+
+	def setRecording(self):
+		self.bind('<1>',lambda e: None)
+
 	def _onResize(self,event):
 		w=self._width
 		super()._onResize(event)
diff --git a/src/gui/mainwindow.py b/src/gui/mainwindow.py
--- a/src/gui/mainwindow.py
+++ b/src/gui/mainwindow.py
@@ -5,6 +5,7 @@ from .util import MsgMixin
 from .menu import MainMenu
 from .boardview import BoardView
 from .imgview import ImgView
+from .statusbar import StatusBar
 
 
 class MainWindow(tk.Frame,MsgMixin):
@@ -38,9 +39,22 @@ class MainWindow(tk.Frame,MsgMixin):
 		self.columnconfigure(1,weight=1)
 		self.rowconfigure(0,weight=1)
 
+		self._statusBar=StatusBar(self)
+		self._statusBar.grid(column=0,row=1,columnspan=2,sticky=(S,E,W))
+
+		self.rowconfigure(1,weight=0)
+
 		# render everything
 		self.imgView.redraw()
 
 	## Redraws the current image and its overlay.
 	def redrawImgView(self):
 		self.imgView.redraw()
+
+	def setUp(self):
+		self._statusBar.setUp()
+		self.imgView.setUp()
+
+	def setRecording(self):
+		self._statusBar.setRecording()
+		self.imgView.setRecording()
diff --git a/src/gui/statusbar.py b/src/gui/statusbar.py
new file mode 100644
--- /dev/null
+++ b/src/gui/statusbar.py
@@ -0,0 +1,24 @@
+import tkinter as tk
+from tkinter import LEFT,DISABLED,NORMAL
+
+
+class StatusBar(tk.Frame):
+	def __init__(self,parent):
+		super().__init__(parent,width=480,height=20,borderwidth=1,relief="sunken")
+		self._parent=parent
+		self._createWidgets()
+
+	def _createWidgets(self):
+		self._setupButton=tk.Button(self,text="[] Set up",command=lambda: self.event_generate("<<setUp>>"),state=DISABLED)
+		self._setupButton.pack(side=LEFT)
+
+		self._recordButton=tk.Button(self,text="> Record",command=lambda: self.event_generate("<<setRecording>>"))
+		self._recordButton.pack(side=LEFT)
+
+	def setUp(self):
+		self._setupButton.config(state=DISABLED)
+		self._recordButton.config(state=NORMAL)
+
+	def setRecording(self):
+		self._setupButton.config(state=NORMAL)
+		self._recordButton.config(state=DISABLED)