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PySolFC/pysollib/tk/toolbar.py
Alexandre Detiste dd16750d5f
import tkinter directly (#383) 
* import tkinter directly

* linter

* linter
2024-09-21 17:10:10 -04:00

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#!/usr/bin/env python
# -*- mode: python; coding: utf-8; -*-
# ---------------------------------------------------------------------------##
#
# Copyright (C) 1998-2003 Markus Franz Xaver Johannes Oberhumer
# Copyright (C) 2003 Mt. Hood Playing Card Co.
# Copyright (C) 2005-2009 Skomoroh
#
# 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 os
import tkinter
from pysollib.mfxutil import Image, ImageTk
from pysollib.mygettext import _, n_
from pysollib.settings import TITLE
from pysollib.ui.tktile.menubar import MfxMenu, createToolbarMenu
from pysollib.ui.tktile.tkconst import EVENT_HANDLED
from pysollib.util import IMAGE_EXTENSIONS
from pysollib.winsystems import TkSettings
from .tkwidget import MfxTooltip
class AbstractToolbarButton:
def __init__(self, parent, toolbar, toolbar_name, position):
self.toolbar = toolbar
self.toolbar_name = toolbar_name
self.position = position
self.visible = False
def show(self, orient, force=False):
if self.visible and not force:
return
self.visible = True
padx, pady = 2, 2
if orient == 'horizontal':
self.grid(row=0,
column=self.position,
ipadx=padx, ipady=pady,
sticky='nsew')
else:
self.grid(row=self.position,
column=0,
ipadx=padx, ipady=pady,
sticky='nsew')
def hide(self):
if not self.visible:
return
self.visible = False
self.grid_forget()
class ToolbarCheckbutton(AbstractToolbarButton, tkinter.Checkbutton):
def __init__(self, parent, toolbar, toolbar_name, position, **kwargs):
tkinter.Checkbutton.__init__(self, parent, kwargs)
AbstractToolbarButton.__init__(
self, parent, toolbar, toolbar_name, position)
class ToolbarButton(AbstractToolbarButton, tkinter.Button):
def __init__(self, parent, toolbar, toolbar_name, position, **kwargs):
tkinter.Button.__init__(self, parent, kwargs)
AbstractToolbarButton.__init__(
self, parent, toolbar, toolbar_name, position)
class ToolbarSeparator(tkinter.Frame):
def __init__(self, parent, toolbar, position, **kwargs):
tkinter.Frame.__init__(self, parent, kwargs)
self.toolbar = toolbar
self.position = position
self.visible = False
def show(self, orient, force=False):
if self.visible and not force:
return
self.visible = True
width = 4
height = 4
padx = 6
pady = 6
if orient == 'horizontal':
self.config(width=width, height=height)
self.grid(row=0,
column=self.position,
padx=padx, pady=pady,
sticky='ns')
else:
self.config(width=height, height=width)
self.grid(row=self.position,
column=0,
padx=pady, pady=padx,
sticky='ew')
def hide(self):
if not self.visible:
return
self.visible = False
self.grid_forget()
class ToolbarFlatSeparator(ToolbarSeparator):
pass
class ToolbarLabel(tkinter.Message):
def __init__(self, parent, toolbar, toolbar_name, position, **kwargs):
tkinter.Message.__init__(self, parent, **kwargs)
self.toolbar = toolbar
self.toolbar_name = toolbar_name
self.position = position
self.visible = False
def show(self, orient, force=False):
if self.visible and not force:
return
self.visible = True
padx, pady = TkSettings.toolbar_label_padding
if orient == 'horizontal':
self.grid(row=0,
column=self.position,
padx=padx, pady=pady,
sticky='nsew')
else:
self.grid(row=self.position,
column=0,
padx=padx, pady=pady,
sticky='nsew')
def hide(self):
if not self.visible:
return
self.visible = False
self.grid_forget()
# ************************************************************************
# * Note: Applications should call show/hide after constructor.
# ************************************************************************
class PysolToolbarTk:
def __init__(self, top, menubar, dir,
size=0, relief='flat', compound='none'):
self.top = top
self.menubar = menubar
self.side = -1
self._tooltips = []
self._widgets = []
self.dir = dir
self.size = size
self.compound = compound
self.orient = 'horizontal'
self.button_pad = 2
#
self.frame = tkinter.Frame(top, relief=TkSettings.toolbar_relief,
bd=TkSettings.toolbar_borderwidth)
from pysollib.options import calcCustomMouseButtonsBinding
def _bind2sep(sep):
sep.bind(
calcCustomMouseButtonsBinding("<{mouse_button1}>"),
self.clickHandler)
sep.bind(
calcCustomMouseButtonsBinding("<{mouse_button3}>"),
self.rightclickHandler)
for label, f, t in (
(n_("New"), self.mNewGame, _("New game")),
(n_("Restart"), self.mRestart, _("Restart the\ncurrent game")),
(None, None, None),
(n_("Open"), self.mOpen, _("Open a\nsaved game")),
(n_("Save"), self.mSave, _("Save game")),
(None, None, None),
(n_("Undo"), self.mUndo, _("Undo last move")),
(n_("Redo"), self.mRedo, _("Redo last move")),
(n_("Autodrop"), self.mDrop, _("Auto drop cards")),
(n_("Shuffle"), self.mShuffle, _("Shuffle tiles")),
(n_("Hint"), self.mHint, _("Hint")),
(n_("Pause"), self.mPause, _("Pause game")),
(None, None, None),
(n_("Statistics"), self.mPlayerStats, _("View statistics")),
(n_("Rules"), self.mHelpRules, _("Rules for this game")),
(None, None, None),
(n_("Quit"), self.mQuit, _("Quit %s") % TITLE),
):
if label is None:
sep = self._createSeparator()
_bind2sep(sep)
elif label == 'Pause':
self._createButton(label, f, check=True, tooltip=t)
else:
self._createButton(label, f, tooltip=t)
self.pause_button.config(variable=menubar.tkopt.pause)
sep = self._createFlatSeparator()
_bind2sep(sep)
self._createLabel("player", label=n_('Player'),
tooltip=_("Player options"))
#
self.player_label.bind(
calcCustomMouseButtonsBinding("<{mouse_button1}>"),
self.mOptPlayerOptions)
# self.player_label.bind("<3>",self.mOptPlayerOptions)
self.popup = MfxMenu(master=None, label=n_('Toolbar'), tearoff=0)
createToolbarMenu(menubar, self.popup)
_bind2sep(self.frame)
#
self.setCompound(compound, force=True)
def config(self, w, v):
if w == 'player':
# label
if v:
self.player_label.show(orient=self.orient)
else:
self.player_label.hide()
else:
# button
widget = getattr(self, w+'_button')
if v:
widget.show(orient=self.orient)
else:
widget.hide()
#
prev_visible = None
last_visible = None
for w in self._widgets:
if isinstance(w, ToolbarSeparator):
if prev_visible is None or isinstance(prev_visible,
ToolbarSeparator):
w.hide()
else:
w.show(orient=self.orient)
elif isinstance(w, ToolbarFlatSeparator):
if isinstance(prev_visible, ToolbarSeparator):
prev_visible.hide()
if w.visible:
prev_visible = w
if not isinstance(w, ToolbarLabel):
last_visible = w
if isinstance(last_visible, ToolbarSeparator):
last_visible.hide()
# util
def _loadImage(self, name):
file = os.path.join(self.dir, name)
image = None
for ext in IMAGE_EXTENSIONS:
file = os.path.join(self.dir, name+ext)
if os.path.isfile(file):
if Image:
image = ImageTk.PhotoImage(Image.open(file))
else:
image = tkinter.PhotoImage(file=file)
break
return image
def _createSeparator(self):
position = len(self._widgets)
sep = ToolbarSeparator(self.frame,
position=position,
toolbar=self,
bd=1,
highlightthickness=1,
width=4,
takefocus=0,
relief=TkSettings.toolbar_separator_relief)
sep.show(orient=self.orient)
self._widgets.append(sep)
return sep
def _createFlatSeparator(self):
position = len(self._widgets)
sep = ToolbarFlatSeparator(self.frame,
position=position,
toolbar=self,
bd=1,
highlightthickness=1,
width=5,
takefocus=0,
relief='flat')
sep.show(orient=self.orient)
self.frame.rowconfigure(position, weight=1)
self.frame.columnconfigure(position, weight=1)
self._widgets.append(sep)
return sep
def _createButton(self, label, command, check=False, tooltip=None):
name = label.lower()
image = self._loadImage(name)
position = len(self._widgets)
button_relief = TkSettings.toolbar_button_relief
bd = TkSettings.toolbar_button_borderwidth
padx, pady = TkSettings.toolbar_button_padding
kw = {
'position': position,
'toolbar': self,
'toolbar_name': name,
'command': command,
'takefocus': 0,
'text': _(label),
'bd': bd,
'relief': button_relief,
'padx': padx,
'pady': pady,
'overrelief': 'raised',
}
if image:
kw['image'] = image
if check:
kw['offrelief'] = button_relief
kw['indicatoron'] = False
kw['selectcolor'] = ''
button = ToolbarCheckbutton(self.frame, **kw)
else:
button = ToolbarButton(self.frame, **kw)
button.show(orient=self.orient)
setattr(self, name + "_image", image)
setattr(self, name + "_button", button)
self._widgets.append(button)
if tooltip:
b = MfxTooltip(button)
self._tooltips.append(b)
b.setText(tooltip)
return button
def _createLabel(self, name, label=None, tooltip=None):
aspect = (400, 300)[self.getSize() != 0]
position = len(self._widgets)
label = ToolbarLabel(self.frame,
position=position,
toolbar=self,
toolbar_name=name,
relief="ridge",
justify="center",
aspect=aspect)
label.show(orient=self.orient)
setattr(self, name + "_label", label)
self._widgets.append(label)
if tooltip:
b = MfxTooltip(label)
self._tooltips.append(b)
b.setText(tooltip)
return label
def _busy(self):
if not self.side or not self.game or not self.menubar:
return 1
self.game.stopDemo()
self.game.interruptSleep()
return self.game.busy
#
# public methods
#
def show(self, side=1, resize=1):
if self.side == side:
return 0
if resize:
self.top.wm_geometry("") # cancel user-specified geometry
if not side:
# hide
self.frame.grid_forget()
else:
# show
pack_func = self.frame.grid_configure
if side == 1:
# top
pack_func(row=0, column=1, sticky='ew')
elif side == 2:
# bottom
pack_func(row=2, column=1, sticky='ew')
elif side == 3:
# left
pack_func(row=1, column=0, sticky='ns')
else:
# right
pack_func(row=1, column=2, sticky='ns')
# set orient
orient = side in (1, 2) and 'horizontal' or 'vertical'
self._setOrient(orient)
self.side = side
return 1
def hide(self, resize=1):
self.show(0, resize)
def destroy(self):
for w in self._tooltips:
if w:
w.destroy()
self._tooltips = []
for w in self._widgets:
if w:
w.destroy()
self._widgets = []
def setCursor(self, cursor):
if self.side:
self.frame.config(cursor=cursor)
self.frame.update_idletasks()
def updateText(self, **kw):
for name in kw.keys():
label = getattr(self, name + "_label")
label["text"] = kw[name]
def updateImages(self, dir, size):
if dir == self.dir and size == self.size:
return 0
if not os.path.isdir(dir):
return 0
old_dir, old_size = self.dir, self.size
self.dir, self.size = dir, size
data = []
try:
for w in self._widgets:
if not isinstance(w, (ToolbarButton, ToolbarCheckbutton)):
continue
name = w.toolbar_name
image = self._loadImage(name)
data.append((name, w, image))
except Exception:
self.dir, self.size = old_dir, old_size
return 0
label = self.player_label
aspect = (400, 300)[size != 0]
label.config(aspect=aspect)
for name, w, image in data:
w.config(image=image)
setattr(self, name + "_image", image)
self.setCompound(self.compound, force=True)
return 1
def setCompound(self, compound, force=False):
if not force and self.compound == compound:
return False
for w in self._widgets:
if not isinstance(w, (ToolbarButton, ToolbarCheckbutton)):
continue
if compound == 'text':
w.config(compound='none', image='')
else:
image = getattr(self, w.toolbar_name+'_image')
w.config(compound=compound, image=image)
self.compound = compound
return True
def _setOrient(self, orient='horizontal', force=False):
if not force and self.orient == orient:
return False
for w in self._widgets:
if w.visible:
w.show(orient=orient, force=True)
self.orient = orient
return True
#
# Mouse event handlers
#
def clickHandler(self, event):
if self._busy():
return EVENT_HANDLED
return EVENT_HANDLED
def rightclickHandler(self, event):
if self._busy():
return EVENT_HANDLED
if self.popup:
self.popup.tk_popup(event.x_root, event.y_root)
return EVENT_HANDLED
def middleclickHandler(self, event):
if self._busy():
return EVENT_HANDLED
if 1 <= self.side <= 2:
self.menubar.setToolbarSide(3 - self.side)
return EVENT_HANDLED
def getSize(self):
if self.compound == 'text':
return 0
size = self.size
comp = int(self.compound in ('top', 'bottom'))
return int((size+comp) != 0)
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