##---------------------------------------------------------------------------## ## ## PySol -- a Python Solitaire game ## ## 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. ## ##---------------------------------------------------------------------------## __all__ = ['FontsDialog'] # imports import Tkinter import ttk import tkFont # PySol imports from pysollib.mfxutil import KwStruct # Toolkit imports from tkwidget import MfxDialog from tkutil import bind from tkwidget import PysolScale # /*********************************************************************** # // # ************************************************************************/ class FontChooserDialog(MfxDialog): def __init__(self, parent, title, init_font, **kw): ##print init_font 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) self.font_family = 'Helvetica' self.font_size = 12 self.font_weight = 'normal' self.font_slant = 'roman' if init_font is not None: assert 2 <= len(init_font) <= 4 assert isinstance(init_font[1], int) self.font_family, self.font_size = init_font[:2] if len(init_font) > 2: if init_font[2] in ['bold', 'normal']: self.font_weight = init_font[2] elif init_font[2] in ['italic', 'roman']: self.font_slant = init_font[2] else: raise ValueError('invalid font style: '+init_font[2]) if len(init_font) > 3: if init_font[3] in ['bold', 'normal']: self.font_weight = init_font[3] elif init_font[2] in ['italic', 'roman']: self.font_slant = init_font[3] else: raise ValueError('invalid font style: '+init_font[3]) #self.family_var = Tkinter.StringVar() self.weight_var = Tkinter.BooleanVar() self.weight_var.set(self.font_weight == 'bold') self.slant_var = Tkinter.BooleanVar() self.slant_var.set(self.font_slant == 'italic') self.size_var = Tkinter.IntVar() self.size_var.set(self.font_size) # frame = ttk.Frame(top_frame) frame.pack(expand=True, fill='both', padx=5, pady=10) frame.columnconfigure(0, weight=1) #frame.rowconfigure(1, weight=1) self.entry = ttk.Entry(frame) self.entry.grid(row=0, column=0, columnspan=2, sticky='news') self.entry.insert('end', _('abcdefghABCDEFGH')) self.list_box = Tkinter.Listbox(frame, width=36, exportselection=False) sb = ttk.Scrollbar(frame) self.list_box.configure(yscrollcommand=sb.set) sb.configure(command=self.list_box.yview) self.list_box.grid(row=1, column=0, sticky='news') # rowspan=4 sb.grid(row=1, column=1, sticky='ns') bind(self.list_box, '<>', self.fontupdate) ##self.list_box.focus() cb1 = ttk.Checkbutton(frame, text=_('Bold'), command=self.fontupdate, variable=self.weight_var) cb1.grid(row=2, column=0, columnspan=2, sticky='we') cb2 = ttk.Checkbutton(frame, text=_('Italic'), command=self.fontupdate, variable=self.slant_var) cb2.grid(row=3, column=0, columnspan=2, sticky='we') sc = PysolScale(frame, from_=6, to=40, resolution=1, label=_('Size:'), orient='horizontal', command=self.fontupdate, variable=self.size_var) sc.grid(row=4, column=0, columnspan=2, sticky='news') # font_families = list(tkFont.families()) font_families.sort() selected = -1 n = 0 self.list_box.insert('end', *font_families) for font in font_families: if font.lower() == self.font_family.lower(): selected = n break n += 1 if selected >= 0: self.list_box.select_set(selected) self.list_box.see(selected) # focus = self.createButtons(bottom_frame, kw) self.mainloop(focus, kw.timeout) self.font = (self.font_family, self.font_size, self.font_slant, self.font_weight) def fontupdate(self, *args): if self.list_box.curselection(): self.font_family = self.list_box.get(self.list_box.curselection()) self.font_weight = self.weight_var.get() and 'bold' or 'normal' self.font_slant = self.slant_var.get() and 'italic' or 'roman' self.font_size = self.size_var.get() self.entry.configure(font=(self.font_family, self.font_size, self.font_slant, self.font_weight)) def initKw(self, kw): kw = KwStruct(kw, strings=(_("&OK"), _("&Cancel")), default=0, ) return MfxDialog.initKw(self, kw) # /*********************************************************************** # // # ************************************************************************/ class FontsDialog(MfxDialog): def __init__(self, parent, title, app, **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) frame = ttk.Frame(top_frame) frame.pack(expand=True, fill='both', padx=5, pady=10) frame.columnconfigure(0, weight=1) self.fonts = {} row = 0 for fn, title in (##('default', _('Default')), ('sans', _('HTML: ')), ('small', _('Small: ')), ('fixed', _('Fixed: ')), ('canvas_default', _('Tableau default: ')), ('canvas_fixed', _('Tableau fixed: ')), ('canvas_large', _('Tableau large: ')), ('canvas_small', _('Tableau small: ')), ): font = app.opt.fonts[fn] self.fonts[fn] = font ttk.Label(frame, text=title, anchor='w' ).grid(row=row, column=0, sticky='we') if font: title = ' '.join([str(i) for i in font if i not in ('roman', 'normal')]) elif font is None: title = 'Default' l = ttk.Label(frame, font=font, text=title) l.grid(row=row, column=1, padx=8) b = ttk.Button(frame, text=_('Change...'), width=10, command=lambda l=l, fn=fn: self.selectFont(l, fn)) b.grid(row=row, column=2) row += 1 # focus = self.createButtons(bottom_frame, kw) self.mainloop(focus, kw.timeout) def selectFont(self, label, fn): d = FontChooserDialog(self.top, _('Select font'), self.fonts[fn]) if d.status == 0 and d.button == 0: self.fonts[fn] = d.font title = ' '.join([str(i) for i in d.font if i not in ('roman', 'normal')]) label.configure(font=d.font, text=title) def initKw(self, kw): kw = KwStruct(kw, strings=(_('&OK'), _('&Cancel')), default=0, ) return MfxDialog.initKw(self, kw)