## vim:ts=4:et:nowrap
##
##---------------------------------------------------------------------------##
##
## PySol -- a Python Solitaire game
##
## Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
## Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
## Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
## Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
## Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
## Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
## All Rights Reserved.
##
## 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 2 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; see the file COPYING.
## If not, write to the Free Software Foundation, Inc.,
## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
##
## Markus F.X.J. Oberhumer
## <markus@oberhumer.com>
## http://www.oberhumer.com/pysol
##
##---------------------------------------------------------------------------##
# imports
import os, string, sys, types
import Tkinter, tkColorChooser
# PySol imports
from pysollib.mfxutil import destruct, Struct, KwStruct
from pysollib.resource import CSI
# Toolkit imports
from tkutil import loadImage
from tkwidget import MfxDialog, MfxScrolledCanvas
from selecttree import SelectDialogTreeLeaf, SelectDialogTreeNode
from selecttree import SelectDialogTreeData, SelectDialogTreeCanvas
# /***********************************************************************
# // Nodes
# ************************************************************************/
class SelectTileLeaf(SelectDialogTreeLeaf):
pass
class SelectTileNode(SelectDialogTreeNode):
def _getContents(self):
contents = []
for obj in self.tree.data.all_objects:
if self.select_func(obj):
node = SelectTileLeaf(self.tree, self, text=obj.name, key=obj.index)
contents.append(node)
return contents or self.tree.data.no_contents
# /***********************************************************************
# // Tree database
# ************************************************************************/
class SelectTileData(SelectDialogTreeData):
def __init__(self, manager, key):
SelectDialogTreeData.__init__(self)
self.all_objects = manager.getAllSortedByName()
self.all_objects = filter(lambda obj: not obj.error, self.all_objects)
self.all_objects = filter(lambda tile: tile.index > 0 and tile.filename, self.all_objects)
self.no_contents = [ SelectTileLeaf(None, None, _("(no tiles)"), key=None), ]
e1 = isinstance(key, str) or len(self.all_objects) <=17
e2 = 1
self.rootnodes = (
SelectTileNode(None, _("Solid Colors"), (
SelectTileLeaf(None, None, _("Blue"), key="#0082df"),
SelectTileLeaf(None, None, _("Green"), key="#008200"),
SelectTileLeaf(None, None, _("Navy"), key="#000086"),
SelectTileLeaf(None, None, _("Olive"), key="#868200"),
SelectTileLeaf(None, None, _("Orange"), key="#f79600"),
SelectTileLeaf(None, None, _("Teal"), key="#008286"),
), expanded=e1),
SelectTileNode(None, _("All Backgrounds"), lambda tile: 1, expanded=e2),
)
# /***********************************************************************
# // Canvas that shows the tree
# ************************************************************************/
class SelectTileTree(SelectDialogTreeCanvas):
data = None
# /***********************************************************************
# // Dialog
# ************************************************************************/
class SelectTileDialogWithPreview(MfxDialog):
Tree_Class = SelectTileTree
TreeDataHolder_Class = SelectTileTree
TreeData_Class = SelectTileData
def __init__(self, parent, title, app, manager, key=None, **kw):
kw = self.initKw(kw)
MfxDialog.__init__(self, parent, title, kw.resizable, kw.default)
top_frame, bottom_frame = self.createFrames(kw)
self.createBitmaps(top_frame, kw)
#
if key is None:
key = manager.getSelected()
self.app = app
self.manager = manager
self.key = key
self.table_color = app.opt.colors['table']
if self.TreeDataHolder_Class.data is None:
self.TreeDataHolder_Class.data = self.TreeData_Class(manager, key)
#
self.top.wm_minsize(400, 200)
if self.top.winfo_screenwidth() >= 800:
w1, w2 = 200, 400
else:
w1, w2 = 200, 300
font = app.getFont("default")
self.tree = self.Tree_Class(self, top_frame, key=key,
default=kw.default,
font=font,
width=w1)
self.tree.frame.pack(side="left", fill=Tkinter.BOTH, expand=0, padx=kw.padx, pady=kw.pady)
self.preview = MfxScrolledCanvas(top_frame, width=w2, hbar=0, vbar=0)
self.preview.pack(side="right", fill=Tkinter.BOTH, expand=1,
padx=kw.padx, pady=kw.pady)
self.preview.canvas.preview = 1
# create a preview of the current state
self.preview_key = -1
self.updatePreview(key)
#
focus = self.createButtons(bottom_frame, kw)
focus = self.tree.frame
self.mainloop(focus, kw.timeout)
def destroy(self):
self.tree.updateNodesWithTree(self.tree.rootnodes, None)
self.tree.destroy()
self.preview.unbind_all()
MfxDialog.destroy(self)
def initKw(self, kw):
kw = KwStruct(kw,
strings=(_("&OK"), _("&Solid color..."), _("&Cancel"),),
default=0,
resizable=1,
font=None,
padx=10, pady=10,
buttonpadx=10, buttonpady=5,
)
return MfxDialog.initKw(self, kw)
def mDone(self, button):
if button == 0: # "OK" or double click
if isinstance(self.tree.selection_key, basestring):
self.key = str(self.tree.selection_key)
else:
self.key = self.tree.selection_key
self.tree.n_expansions = 1 # save xyview in any case
if button == 1: # "Solid color..."
c = tkColorChooser.askcolor(master=self.top,
initialcolor=self.table_color,
title=_("Select table color"))
if c and c[1]:
color = str(c[1])
self.key = color.lower()
self.table_color = self.key
self.tree.updateSelection(self.key)
self.updatePreview(self.key)
return
MfxDialog.mDone(self, button)
def updatePreview(self, key):
##print key
if key == self.preview_key:
return
canvas = self.preview.canvas
canvas.deleteAllItems()
if isinstance(key, str):
# solid color
canvas.config(bg=key)
canvas.setTile(None)
canvas.setTextColor(None)
self.preview_key = key
self.table_color = key
else:
# image
tile = self.manager.get(key)
if tile:
if self.preview.setTile(self.app, key):
return
self.preview_key = -1