Mercurial > libervia-backend
annotate frontends/sortilege_old/window.py @ 480:2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 01 Aug 2012 22:53:02 +0200 |
| parents | b1794cbb88e5 |
| children | 952322b1d490 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 """ | |
| 5 sortilege: a SAT frontend | |
| 228 | 6 Copyright (C) 2009, 2010, 2011 Jérôme Poisson (goffi@goffi.org) |
| 0 | 7 |
| 8 This program is free software: you can redistribute it and/or modify | |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
228
diff
changeset
|
9 it under the terms of the GNU Affero General Public License as published by |
| 0 | 10 the Free Software Foundation, either version 3 of the License, or |
| 11 (at your option) any later version. | |
| 12 | |
| 13 This program is distributed in the hope that it will be useful, | |
| 14 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
228
diff
changeset
|
16 GNU Affero General Public License for more details. |
| 0 | 17 |
|
480
2a072735e459
Licence modification: the full project is now under AGPL v3+ instead of GPL v3+
Goffi <goffi@goffi.org>
parents:
228
diff
changeset
|
18 You should have received a copy of the GNU Affero General Public License |
| 0 | 19 along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 """ | |
| 21 | |
| 22 | |
| 23 import curses | |
| 24 import os | |
| 25 import pdb | |
| 26 | |
| 27 | |
| 28 class Window(): | |
| 29 def __init__(self, parent, height, width, y, x, border=False, title="", code="utf-8"): | |
| 30 self.__border=border | |
| 31 self.__title=title | |
| 32 self.__active=False | |
| 33 self.__parent=parent | |
| 34 self.__code=code | |
| 35 self.__hide=False | |
| 36 | |
| 37 self.resize(height, width, y, x) | |
| 38 self.oriCoords=self.__coords #FIXME: tres moche, a faire en mieux | |
| 39 | |
| 40 def hide(self, hide=True): | |
| 41 self.__hide=hide | |
| 42 | |
| 43 def show(self): | |
| 44 self.__hide=False | |
| 45 | |
| 46 def isHidden(self): | |
| 47 return self.__hide | |
| 48 | |
| 49 def getY(self): | |
| 50 return self.__coords[2] | |
| 51 | |
| 52 def getX(self): | |
| 53 return self.__coords[3] | |
| 54 | |
| 55 def getHeight(self): | |
| 56 return self.__coords[0] | |
| 57 | |
| 58 def getWidth(self): | |
| 59 return self.__coords[1] | |
| 60 | |
| 61 | |
| 62 #FIXME: tres moche, a faire en plus joli | |
| 63 def getOriY(self): | |
| 64 return self.oriCoords[2] | |
| 65 | |
| 66 def getOriX(self): | |
| 67 return self.oriCoords[3] | |
| 68 | |
| 69 def getOriHeight(self): | |
| 70 return self.oriCoords[0] | |
| 71 | |
| 72 def getOriWidth(self): | |
| 73 return self.oriCoords[1] | |
| 74 | |
| 75 def defInsideCoord(self): | |
| 76 """define the inside coordinates (win coordinates minus decorations)""" | |
| 77 height,width,y,x=self.__coords | |
| 78 self.oriX = x if not self.__border else x+1 | |
| 79 self.oriY = y if not self.__border else y+1 | |
| 80 self.endX = x+width if not self.__border else x+width-2 | |
| 81 self.endY = y+height if not self.__border else y+height-2 | |
| 82 self.rWidth = width if not self.__border else width-2 | |
| 83 self.rHeight = height if not self.__border else height-2 | |
| 84 | |
| 85 def resize(self, height, width, y, x): | |
| 86 self.__coords=[height, width, y, x] | |
| 87 | |
| 88 # we check that coordinates are under limits | |
| 89 self.__coordAdjust(self.__coords) | |
| 90 height,width,y,x=self.__coords | |
| 91 | |
| 92 self.window = self.__parent.subwin(height, width, y, x) | |
| 93 self.defInsideCoord() | |
| 94 | |
| 95 def __coordAdjust(self, coords): | |
| 96 """Check that coordinates are under limits, adjust them else otherwise""" | |
| 97 height,width,y,x=coords | |
| 98 parentY, parentX = self.__parent.getbegyx() | |
| 99 parentHeight, parentWidth = self.__parent.getmaxyx() | |
| 100 | |
| 101 if y < parentY: | |
| 102 y = parentY | |
| 103 if x < parentX: | |
| 104 x = parentX | |
| 105 if height > parentHeight - y: | |
| 106 height = parentHeight - y | |
| 107 if width > parentWidth - x: | |
| 108 width = parentWidth - x | |
| 109 coords[0], coords[1], coords[2], coords[3] = [height, width, y, x] | |
| 110 | |
| 111 | |
| 112 def activate(self,state=True): | |
| 113 """Declare this window as current active one""" | |
| 114 self.__active=state | |
| 115 self.update() | |
| 116 | |
| 117 def isActive(self): | |
| 118 return self.__active | |
| 119 | |
| 120 def addYXStr(self, y, x, text, attr = 0, limit=0): | |
| 121 if self.__border: | |
| 122 x=x+1 | |
| 123 y=y+1 | |
| 124 n = self.rWidth-x if not limit else limit | |
| 125 encoded = text.encode(self.__code) | |
| 126 adjust = len(encoded) - len(text) # hack because addnstr doesn't manage unicode | |
| 127 try: | |
| 128 self.window.addnstr(y, x, encoded, n + adjust, attr) | |
| 129 except: | |
| 130 #We have to catch error to write on last line last col FIXME: is there a better way ? | |
| 131 pass | |
| 132 | |
| 133 def move(self, y, x): | |
| 134 self.window.move(y,x) | |
| 135 | |
| 136 def noutrefresh(self): | |
| 137 self.window.noutrefresh() | |
| 138 | |
| 139 def update(self): | |
| 140 """redraw all the window""" | |
| 141 if self.__hide: | |
| 142 return | |
| 143 self.clear() | |
| 144 | |
| 145 def border(self): | |
| 146 """redraw the border and title""" | |
| 147 y,x = self.window.getbegyx() | |
| 148 width = self.window.getmaxyx()[1] | |
| 149 if self.__border: | |
| 150 self.window.border() | |
| 151 if self.__title: | |
| 152 if len(self.__title)>width: | |
| 153 self.__title="" | |
| 154 else: | |
| 155 self.window.addstr(y,x+(width-len(self.__title))/2, self.__title) | |
| 156 | |
| 157 def clear(self): | |
| 158 self.window.clear() | |
| 159 self.border() |