"""usage: newsettings = FontDialog(('Chicago', 0, 12, (0, 0, 0))) # font name or id, style flags, size, color (color is ignored) if newsettings: fontsettings, tabsettings = newsettings font, style, size, color = fontsettings # 'font' is always the font name, not the id number # do something """ import W import PyEdit from Carbon import TextEdit from Carbon import Qd import string import types import sys import MacOS if hasattr(MacOS, "SysBeep"): SysBeep = MacOS.SysBeep else: def SysBeep(*args): pass _stylenames = ["Plain", "Bold", "Italic", "Underline", "Outline", "Shadow", "Condensed", "Extended"] class _FontDialog: #def __del__(self): # print "doei!" def __init__(self, fontsettings, tabsettings): leftmargin = 60 leftmargin2 = leftmargin - 16 self.w = W.ModalDialog((440, 180), 'Font settings') self.w.fonttitle = W.TextBox((10, 12, leftmargin2, 14), "Font:", TextEdit.teJustRight) self.w.pop = W.FontMenu((leftmargin, 10, 16, 16), self.setfont) self.w.fontname = W.TextBox((leftmargin + 20, 12, 150, 14)) self.w.sizetitle = W.TextBox((10, 38, leftmargin2, 14), "Size:", TextEdit.teJustRight) self.w.sizeedit = W.EditText((leftmargin, 35, 40, 20), "", self.checksize) styletop = 64 self.w.styletitle = W.TextBox((10, styletop + 2, leftmargin2, 14), "Style:", TextEdit.teJustRight) for i in range(len(_stylenames)): top = styletop + (i % 4) * 20 left = leftmargin + 80 * (i > 3) - 2 if i: self.w[i] = W.CheckBox((left, top, 76, 16), _stylenames[i], self.dostyle) else: self.w[i] = W.CheckBox((left, top, 70, 16), _stylenames[i], self.doplain) if tabsettings: self.lasttab, self.tabmode = tabsettings self.w.tabsizetitle = W.TextBox((10, -26, leftmargin2, 14), "Tabsize:", TextEdit.teJustRight) self.w.tabsizeedit = W.EditText((leftmargin, -29, 40, 20), "", self.checktab) self.w.tabsizeedit.set(repr(self.lasttab)) radiobuttons = [] self.w.tabsizechars = W.RadioButton((leftmargin + 48, -26, 55, 14), "Spaces", radiobuttons, self.toggletabmode) self.w.tabsizepixels = W.RadioButton((leftmargin + 110, -26, 55, 14), "Pixels", radiobuttons, self.toggletabmode) if self.tabmode: self.w.tabsizechars.set(1) else: self.w.tabsizepixels.set(1) else: self.tabmode = None self.w.cancelbutton = W.Button((-180, -26, 80, 16), "Cancel", self.cancel) self.w.donebutton = W.Button((-90, -26, 80, 16), "Done", self.done) sampletext = "Sample text." self.w.sample = W.EditText((230, 10, -10, 130), sampletext, fontsettings = fontsettings, tabsettings = tabsettings) self.w.setdefaultbutton(self.w.donebutton) self.w.bind('cmd.', self.w.cancelbutton.push) self.w.bind('cmdw', self.w.donebutton.push) self.lastsize = fontsettings[2] self._rv = None self.set(fontsettings) self.w.open() def toggletabmode(self, onoff): if self.w.tabsizechars.get(): tabmode = 1 else: tabmode = 0 if self.tabmode <> tabmode: port = self.w.wid.GetWindowPort() (font, style, size, color), (tabsize, dummy) = self.get() savesettings = W.GetPortFontSettings(port) W.SetPortFontSettings(port, (font, style, size)) spacewidth = Qd.StringWidth(' ') W.SetPortFontSettings(port, savesettings) if tabmode: # convert pixels to spaces self.lasttab = int(round(float(tabsize) / spacewidth)) else: # convert spaces to pixels self.lasttab = spacewidth * tabsize self.w.tabsizeedit.set(repr(self.lasttab)) self.tabmode = tabmode self.doit() def set(self, fontsettings): font, style, size, color = fontsettings if type(font) <> types.StringType: from Carbon import Res res = Res.GetResource('FOND', font) font = res.GetResInfo()[2] self.w.fontname.set(font) self.w.sizeedit.set(str(size)) if style: for i in range(1, len(_stylenames)): self.w[i].set(style & 0x01) style = style >> 1 else: self.w[0].set(1) def get(self): font = self.w.fontname.get() style = 0 if not self.w[0].get(): flag = 0x01 for i in range(1, len(_stylenames)): if self.w[i].get(): style = style | flag flag = flag << 1 size = self.lastsize if self.tabmode is None: return (font, style, size, (0, 0, 0)), (32, 0) else: return (font, style, size, (0, 0, 0)), (self.lasttab, self.tabmode) def doit(self): if self.w[0].get(): style = 0 else: style = 0 for i in range(1, len(_stylenames)): if self.w[i].get(): style = style | 2 ** (i - 1) #self.w.sample.set(repr(style)) fontsettings, tabsettings = self.get() self.w.sample.setfontsettings(fontsettings) self.w.sample.settabsettings(tabsettings) def checktab(self): tabsize = self.w.tabsizeedit.get() if not tabsize: return try: tabsize = string.atoi(tabsize) except (ValueError, OverflowError): good = 0 sys.exc_traceback = None else: good = 1 <= tabsize <= 500 if good: if self.lasttab <> tabsize: self.lasttab = tabsize self.doit() else: SysBeep(0) self.w.tabsizeedit.set(repr(self.lasttab)) self.w.tabsizeedit.selectall() def checksize(self): size = self.w.sizeedit.get() if not size: return try: size = string.atoi(size) except (ValueError, OverflowError): good = 0 sys.exc_traceback = None else: good = 1 <= size <= 500 if good: if self.lastsize <> size: self.lastsize = size self.doit() else: SysBeep(0) self.w.sizeedit.set(repr(self.lastsize)) self.w.sizeedit.selectall() def doplain(self): for i in range(1, len(_stylenames)): self.w[i].set(0) self.w[0].set(1) self.doit() def dostyle(self): for i in range(1, len(_stylenames)): if self.w[i].get(): self.w[0].set(0) break else: self.w[0].set(1) self.doit() def close(self): self.w.close() del self.w def cancel(self): self.close() def done(self): self._rv = self.get() self.close() def setfont(self, fontname): self.w.fontname.set(fontname) self.doit() def FontDialog(fontsettings, tabsettings = (32, 0)): fd = _FontDialog(fontsettings, tabsettings) return fd._rv def test(): print FontDialog(('Zapata-Light', 0, 25, (0, 0, 0)))