--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/frontends/sortilege/window.py	Sat Aug 29 13:34:59 2009 +0200
@@ -0,0 +1,164 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+"""
+sortilege: a SAT frontend
+Copyright (C) 2009  Jérôme Poisson (goffi@goffi.org)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+
+import curses
+import os
+import pdb
+
+
+def echo(message):
+        return
+        os.system('echo "'+str(message)+'" >> /tmp/toto')
+
+class Window():
+    def __init__(self, parent, height, width, y, x, border=False, title="", code="utf-8"):
+        self.__border=border
+        self.__title=title
+        self.__active=False
+        self.__parent=parent
+        self.__code=code
+        self.__hide=False
+        
+        self.resize(height, width, y, x)
+        self.oriCoords=self.__coords #FIXME: tres moche, a faire en mieux
+
+    def hide(self, hide=True):
+        self.__hide=hide
+
+    def show(self):
+        self.__hide=False
+
+    def isHidden(self):
+        return self.__hide
+
+    def getY(self):
+        return self.__coords[2]
+
+    def getX(self):
+        return self.__coords[3]
+
+    def getHeight(self):
+        return self.__coords[0]
+
+    def getWidth(self):
+        return self.__coords[1]
+
+
+    #FIXME: tres moche, a faire en plus joli
+    def getOriY(self):
+        return self.oriCoords[2]
+
+    def getOriX(self):
+        return self.oriCoords[3]
+
+    def getOriHeight(self):
+        return self.oriCoords[0]
+
+    def getOriWidth(self):
+        return self.oriCoords[1]
+
+    def defInsideCoord(self):
+        """define the inside coordinates (win coordinates minus decorations)"""
+        height,width,y,x=self.__coords
+        self.oriX = x if not self.__border else x+1
+        self.oriY = y if not self.__border else y+1
+        self.endX = x+width if not self.__border else x+width-2
+        self.endY = y+height if not self.__border else y+height-2
+        self.rWidth = width if not self.__border else width-2
+        self.rHeight = height if not self.__border else height-2
+
+    def resize(self, height, width, y, x):
+        self.__coords=[height, width, y, x]
+
+        # we check that coordinates are under limits
+        self.__coordAdjust(self.__coords)
+        height,width,y,x=self.__coords
+       
+        echo ("newwin %d %d %d %d" % (height, width, y, x))
+        self.window = self.__parent.subwin(height, width, y, x)
+        self.defInsideCoord()
+
+    def __coordAdjust(self, coords):
+        """Check that coordinates are under limits, adjust them else otherwise"""
+        height,width,y,x=coords
+        parentY, parentX = self.__parent.getbegyx()
+        parentHeight, parentWidth = self.__parent.getmaxyx()
+
+        if y < parentY:
+            y = parentY
+        if x < parentX:
+            x = parentX
+        if height > parentHeight - y:
+            height = parentHeight - y
+        if width > parentWidth - x:
+            width = parentWidth - x
+        coords[0], coords[1], coords[2], coords[3] = [height, width, y, x]
+
+
+    def activate(self,state=True):
+        """Declare this window as current active one"""
+        self.__active=state
+        self.update()
+
+    def isActive(self):
+        return self.__active
+
+    def addYXStr(self, y, x, text, attr = 0, limit=0):
+        if self.__border:
+            x=x+1
+            y=y+1
+        n = self.rWidth-x if not limit else limit
+        encoded = text.encode(self.__code)
+        adjust = len(encoded) - len(text) # hack because addnstr doesn't manage unicode
+        try:    
+            self.window.addnstr(y, x, encoded, n + adjust, attr) 
+        except:
+            #We have to catch error to write on last line last col FIXME: is there a better way ?
+            pass
+
+    def move(self, y, x):
+        self.window.move(y,x)
+    
+    def noutrefresh(self):
+        self.window.noutrefresh()
+
+    def update(self):
+        """redraw all the window"""
+        if self.__hide:
+            return
+        self.clear()
+
+    def border(self):
+        """redraw the border and title"""
+        y,x = self.window.getbegyx()
+        width = self.window.getmaxyx()[1]
+        if self.__border:
+            self.window.border()
+            if self.__title:
+                if len(self.__title)>width:
+                    self.__title=""
+                else:
+                    self.window.addstr(y,x+(width-len(self.__title))/2, self.__title)
+
+    def clear(self):
+        self.window.clear()
+        self.border()